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BACKGROUND: The present multicenter study aimed at defining the clinical profile of patients with major depressive disorder (MDD) and comorbid migraine. METHODS: Demographic and clinical information for 1410 MDD patients with vs without concurrent migraine were compared by descriptive statistics, analyses of covariance, and binary logistic regression analyses. RESULTS: The point prevalence rate for comorbid migraine was 13.5% for female and 6.2% for male patients. MDD + migraine patients were significantly younger, heavier, more likely female, of non-Caucasian origin, outpatient, and suffering from asthma. The presence of MDD + migraine resulted in a significantly higher functional disability. First-line antidepressant treatment strategy revealed a trend towards agomelatine. Second-generation antipsychotics were significantly less often administered for augmentation treatment in migraineurs. Overall, MDD + migraine patients tended to respond worse to their pharmacotherapy. CONCLUSION: Treatment guidelines for comorbid depression and migraine are warranted to ensure optimal efficacy and avoid possible pitfalls in psychopharmacotherapy, including serotonin syndrome., SCOPUS: ar.j, DecretOANoAutActif, info:eu-repo/semantics/published

This study aimed to characterize the prevalence and clinical, macroscopic and histopathological aspects of dogs affected by testicular tumors based on biopsy specimens from the Laboratório de Patologia Veterinária of the Universidade Federal de Santa Maria (LPV-UFSM) over 19 years. Parameters regarding the age, size, and breed of the affected dogs were also established. Of all dogs with some type of neoplasm submitted to histopathological analysis at the LPV over these 19 years (n=1,900), 213 (11.2%) had at least one testicular neoplasm. The tissues of 190 dogs (with 220 neoplasms) were available for histological reassessment. The dogs in this study had different types of testicular tumors with relatively similar frequencies. In descending order, the most frequent testicular neoplasms were seminomas (88/220), Leydig (interstitial) cell tumor (LCT; 64/220), Sertoli cell tumor (SCT; 61/220), and mixed germ cell-sex cord stromal tumor (MGSCT) (07/220). Among the dogs of defined breed (119 cases), large breeds had the largest number of cases (50/119), followed by small (47/119) and medium-sized (22/119) breeds. The ages of dogs affected by testicular tumors ranged from 10 months to 18 years. Increased testicular volume was the most common clinical manifestation. Eleven dogs presented information about clinical signs suggestive of hyperestrogenism syndrome (feminization). In seminomas, the diffuse pattern predominated over the intratubular pattern. Two sites (luminal and basal compartments) suggestive of the onset of neoplastic transformations in germ cells were observed in intratubular seminomas. They corroborate the hypothesis that canine seminomas possibly have pathogenesis similar to that observed in human spermatocytic seminomas. The SCTs and LCTs presented high cell morphology variation. SCTs had neoplastic cells organized in five different histological arrangements. As for LCT, solid-diffuse and cystic-vascular histological patterns were the most commonly observed. Through this study, it was possible to establish some of the leading clinical, macroscopic, and histopathological aspects of testicular neoplasms diagnosed over 19 years in the area covered by the LPV-UFSM. RESUMO: Este estudo teve por objetivo caracterizar a prevalência, aspectos clínicos, macroscópicos e histopatológicos dos cães acometidos por neoplasmas testiculares, a partir dos espécimes de biópsias do Laboratório de Patologia Veterinária da Universidade Federal de Santa Maria (LPV-UFSM) em 19 anos. Parâmetros quanto à idade, porte, raça dos cães acometidos também foram estabelecidos. De todos os cães com algum tipo de neoplasma submetido à análise histopatológica no LPV nesses 19 anos (n=1.900), 213 (11,2%) tinham ao menos um neoplasma testicular. Os tecidos de 190 cães (com 220 neoplasmas) estavam disponíveis para reavaliação histológica. Os cães deste estudo apresentaram diferentes tipos de neoplasmas testiculares com frequências relativamente semelhantes. Em ordem decrescente, os neoplasmas testiculares mais frequentes foram: seminomas (88/220), leydigomas (64/220), sertoliomas (61/220) e o tumor misto de células germinativas e do estroma do cordão sexual (MGSCT; 07/220). Dentre os cães com raça definida (119 casos), as raças de grande porte tiveram o maior número de casos (50/119), seguido das raças de pequeno (47/119) e médio porte (22/119). As idades dos cães acometidos por neoplasmas testiculares variaram de 10 meses a 18 anos. Aumento de volume testicular foi a manifestação clínica mais comum. Onze cães tinham informações sobre sinais clínicos sugestivos da síndrome da feminilização. Nos seminomas, houve o predomínio do padrão difuso sobre o intratubular. Dois locais (compartimentos luminal e basal) sugestivos de início das transformações neoplásicas nas células germinativas foram observados nos seminomas intratubulares, corroborando com a hipótese de que os seminomas caninos possivelmente tem patogênese semelhante à observada nos seminomas espermatocíticos humanos. Sertoliomas e leydigomas foram neoplasmas com alta variação na morfologia celular. Os sertoliomas tinham células neoplásicas dispostas em cinco arranjos histológicos distintos. Quanto aos leydigomas, os padrões histológicos sólido-difuso e cístico-vascular foram os mais comumente observados. Através deste estudo foi possível estabelecer alguns dos principais aspectos clínicos, macroscópicos e histopatológicos dos neoplasmas testiculares diagnosticados em 19 anos na área de abrangência do LPV-UFSM.

Supplemental Digital Content is available in the text, Background: Due to the rapidly escalating number of cases and the low baseline of overall health in Louisiana, we sought to determine the prognostic value of the neutrophil-to-lymphocyte ratio (NLR) in hospitalized COVID patients in 2 major metropolitan areas with the highest prevalence of cases and exceedingly high rates of obesity and other comorbid conditions. We hypothesized that elevated NLR would be a prognostic indicator of mortality. Methods: This was a review of a prospective registry of adult (18+ years) hospitalized SARS-CoV-2 patients from to two large urban safety net hospitals in Louisiana. Blood cell counts at days 2 and 5 were used to obtain NLR. Receiver operating characteristic (ROC) curve analysis assessed predictive capacity of NLR on mortality. Kaplan-Meier (KM) survival analysis and Cox regression models examined the effect of NLR on survival. Results: The study population of 125 patients was majority African American (88.6%) and female (54.8%) with a mean age and BMI of 58.7 years and 34.2. Most (96.0%) had comorbidities of which hypertension (72.0%), obesity (66.7%), and diabetes (40.0%) were the most common. Mortality was 18.4%. NLR > 4.94 on day 1 predicted intubation (P = 0.02). NLR above established cutoff values on hospital days 2 and 5 each significantly predicted mortality (P

Objectives Tofacitinib is an oral Janus kinase inhibitor for the treatment of rheumatoid arthritis (RA). We characterized tofacitinib efficacy/safety in Indian vs rest of the world (ROW; excluding India) RA patients. Methods Efficacy data were pooled for disease‐modified antirheumatic drug (DMARD) inadequate responders from Phase (P)3 studies. For Indian patients, ORAL Solo and ORAL Scan; ROW (excluding India), these studies plus ORAL Step, ORAL Sync, and ORAL Standard. Safety data also included ORAL Start (P3; methotrexate‐naïve) and ORAL Sequel (long‐term extension [LTE] study; data cut‐off March 2017) for Indian patients, and these studies plus A3921041 (LTE study; Japanese study) for ROW. Efficacy outcomes at months 3/6: American College of Rheumatology (ACR)20/50/70; Disease Activity Score in 28 joints, erythrocyte sedimentation rate remission/low disease activity; change from baseline in Health Assessment Questionnaire‐Disability Index. Incidence rates (IRs; patients with events/100 patient‐years) for adverse events of special interest (AESIs) were assessed throughout. Descriptive data underwent no formal comparison. Results One‐hundred‐and‐ninety‐seven Indian and 3879 ROW patients were included. Compared with ROW patients, Indian patients were younger, had lower body mass index, shorter RA duration, and higher baseline disease activity; most Indian patients were non‐smokers and all were biologic DMARD (bDMARD)‐naïve. Month 3 ACR20 rates with tofacitinib 5 mg twice daily/10 mg twice daily/placebo were 67.4%/82.1%/40.9% (India) and 59.0%/66.1%/28.2% (ROW), and month 6 rates were 76.2%/92.1%/88.9% (India) and 69.0%/74.2%/66.5% (ROW). Month 3/6 improvements in other outcomes were generally numerically greater with tofacitinib vs placebo, and similar in both populations. Compared with ROW, Indian patients had numerically fewer AEs/serious AEs, and similar IRs for discontinuations due to AEs and AESIs, except that tuberculosis (TB) IR was higher in Indian (IR = 1.21; 95% CI 0.49, 2.49) vs ROW patients (IR = 0.17; 95% CI 0.11, 0.25). Conclusions Tofacitinib efficacy/safety were similar in both populations, except TB IR, which was higher in Indian patients but in line with those in bDMARD‐treated RA patients from high‐risk countries (IR = 0.00‐2.56; TB IR >0.05 [World Health Organization]). Limitations included the small Indian population and baseline differences between populations.

Equine leukoencephalomalacia (LEM) is a disease caused by the ingestion of food, especially corn, contaminated by fumonisin, a Fusarium verticillioides (synonymous with F. moniliforme) metabolite. The clinical signs of brain injuries have an acute onset and rapid evolution. This study aimed to describe the clinical findings in 11 animals diagnosed with LEM, including cerebrospinal fluid (CSF) analysis. Of these animals, 91% (10/11) were horses, and only 9% (1/11) were asinine. The clinical localization of the lesions was 64% (7/10) cerebral, manifested mainly by altered mental state and behavioral disturbance, and 36% (4/11) were brainstem lesions, manifested by incoordination, head tilt, nystagmus, facial hypoalgesia, difficulty in apprehension, chewing, and swallowing food. Postmortem findings revealed that 82% (9/11) of the lesions were in the cerebrum and 18% (2/11) in the brainstem. CSF findings, such as xanthochromia (43%, 3/7), hyperproteinorrachia (50%, 3/6), and pleocytosis (43%, 3/7) were observed. The affected animals showed neurological signs that were compatible with cerebral and/or brainstem injuries. The CSF from animals with LEM may present with xanthochromia, hyperproteinorrachia, and pleocytosis, reinforcing the fact that this disease should be included in the differential diagnosis of encephalomyelopathies. RESUMO: A leucoencefalomalácia (LEM) é uma enfermidade que acomete equídeos causada pela ingestão de milho e seus derivados e feno contaminados pela micotoxina fumonisina, um metabólito do fungo Fusarium verticillioides (sinônimo para F. moniliforme). Os sinais clínicos apresentam início agudo e evolução rápida e são decorrentes de lesões encefálicas. O objetivo deste estudo é descrever os achados clínicos de 11 equídeos diagnosticados com LEM, incluindo a análise do líquido cefalorraquidiano (LCR). 91% dos animais afetados eram equinos e somente 9% (1/11) era asinino. A localização clínica das lesões era 64% (7/10) cerebrais, manifestadas por alterações no estado mental e comportamento e 36% (4/10) no tronco encefálico, manifestadas por incoordenação, desvio lateral de cabeça, nistagmo, hipoalgesia da face e dificuldade de apreensão, mastigação e deglutição de alimentos. Comparativamente, os achados post mortem revelaram que 82% (9/11) das lesões eram no cérebro e 18% (2/11) no tronco encefálico. Alterações no LCR, tais como xantocromia (43%, 3/7), hiperproteinorraquia (50%, 3/6) e pleocitose (43%, 3/7), foram observadas. Os animais afetados apresentaram sinais clínicos compatíveis com lesões encefálicas e/ou de tronco cerebral. O LCR de animais com LEM pode apresentar xantocromia, hiperproteinorraquia, e pleocitose, reforçando que esta doença deve ser incluída como diagnóstico diferencial de encefalomielites.

Цель исследования: изучение клинико-анамнестических особенностей гиперпластических процессов эндометрия у женщин постменопаузального возраста. Материалы и методы. Было обследовано 90 женщин с гиперпластическими процессами эндометрия в постменопаузе (основная группа). Критерием распределения пациенток по подгруппам служила морфологическая форма гиперпластических процессов эндометрия. У 32,2% пациенток была диагностирована железистая гиперплазия эндометрия, у 45,6% – полипы эндометрия, у 22,2% – аденоматозная гиперплазия эндометрия. В контрольную группу вошли 30 пациенток в постменопаузе без гиперпластических процессов эндометрия. Результаты. Результаты проведенных исследований свидетельствуют, что для женщин постменопаузального возраста определены следующие достоверные факторы риска развития гиперпластических процессов эндометрия: увеличение возраста женщины; избыточная масса тела; отсутствие родов в анамнезе; наличие абортов в анамнезе; низкая частота использования оральных контрацептивов; высокая частота использования внутриматочных контрацептивов; наличие различных гинекологических заболеваний в анамнезе; более высокая частота заболеваний сердечно-сосудистой системы, эндокринной системы и органов пищеварения. Заключение. Полученные результаты необходимо учитывать при разработке алгоритма диагностических и лечебно-профилактических мероприятий.

OBJECTIVE: To investigate the association of single- and multimorbidity with mortality rates in patients with schizophrenia compared to the general population.METHOD: A nationwide cohort study including residents in Denmark between 1995 and 2015. The cohort was dichotomously divided by a diagnosis of schizophrenia. Somatic diseases included infections, cancer, endocrine, neurologic, cardiovascular, respiratory, digestive, skin, musculoskeletal, and urogenital diseases. Hazard ratios (HRs) and population attributable fractions (PAFs) were calculated.RESULTS: The cohort included 30 210 patients with schizophrenia [mean age (SD) = 32.6 (11.4), males = 57.2%], and 5 402 611 from the general population [mean age (SD) = 33.0 (14.5), males = 50.4%]. All number of somatic diseases were associated with an increased mortality in schizophrenia [HR = 16.3 (95% CI = 15.4-17.3) for 1 disease to 21.0 (95% CI = 19.1-23.0) for ≥5 diseases], using the general population with no somatic disease as reference. Across all somatic diseases, patients with schizophrenia showed a HR > 2, compared to the general population, and respiratory (PAF = 9.3%), digestive (PAF = 8.2%), and cardiovascular (PAF = 7.9%) diseases showed largest contributions to death.CONCLUSIONS: Patients with schizophrenia showed higher mortality on all levels of multimorbidity, and a doubled mortality rate across all somatic diseases, compared to the general population. The findings suggest that the clusters and trajectories of symptoms associated with schizophrenia is the main driver of the excess mortality.

Aim We report tofacitinib efficacy and safety in Asia‐Pacific patients who participated in the rheumatoid arthritis (RA) clinical development program. Method This post‐hoc analysis included pooled data from patients with RA in the Asia‐Pacific region treated with tofacitinib with/without conventional synthetic disease‐modifying antirheumatic drugs in Phase (P)1, 2, 3, and long‐term extension (LTE) studies (one LTE ongoing; January 2016 data‐cut). Efficacy was assessed over 24 months in patients who received tofacitinib 5 (N = 397) or 10 (N = 382) mg twice daily or placebo (N = 243) in three P2 and five P3 studies. Endpoints included American College of Rheumatology (ACR)20/50/70 responses, Disease Activity Score in 28 joints, erythrocyte sedimentation rate (DAS28‐4[ESR]) and Clinical Disease Activity Index (CDAI) remission rates, and change from baseline in Health Assessment Questionnaire‐Disability Index (∆HAQ‐DI). Safety data pooled over 92 months from one P1, four P2, six P3, and two LTE studies for all tofacitinib doses (N = 1464) included incidence rates (IRs) (patients with events/100 patient‐years) for adverse events (AEs) of special interest. Results At month 3, patients receiving tofacitinib 5/10 mg twice daily improved vs placebo in ACR20 (69.2%/77.9% vs 27.5%), ACR50 (36.9%/44.4% vs 9.5%), and ACR70 (15.1%/22.4% vs 2.7%) responses, remission rates for DAS28‐4(ESR) (8.5%/18.5% vs 2.6%) and CDAI (6.1%/12.3% vs 0.5%), and ∆HAQ‐DI (−0.5/–0.6 vs −0.1); improvements were sustained through 24 months. IRs (95% CI) were 9.4 (8.5, 10.3) for serious AEs, 9.1 (8.3, 10.1) for discontinuations due to AEs, 3.7 (3.2, 4.3) for serious infections, 5.9 (5.2, 6.7) for herpes zoster, and 0.8 (0.6, 1.1) for malignancies (excluding non‐melanoma skin cancer). Conclusion In Asia‐Pacific patients, tofacitinib improved signs/symptoms over 24 months. Safety over 92 months was generally consistent with global tofacitinib studies; however, infection IRs were higher in Asia‐Pacific patients.

Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are acute and potentially fatal inflammatory vesiculobullous reactions that affect the skin and mucous membranes, and which are most often triggered by particular medications and infections. In Brazil, the drugs most frequently associated with TEN and SJS include cold medicine such as dipyrone and NSAIDs, followed by carbamazepine, phenobarbital, penicillin, and allopurinol. Genetic variations have been found to increase the risk of SJS/TEN in response to triggering factors such as medications. The most closely associated genes found in Brazilian cold-medicine-related SJS/TEN patients with severe ocular complications are HLA-A*66:01 in those of mixed African and European ancestry and HLA-B*44:03 and HLA-C*12:03 in those of solely European ancestry. Our classification system for grading ocular surface complication severity in SJS/TEN patients revealed the most severe complications to be limbal stem cell deficiency and dry eye. Changes to the conjunctival flora have also been observed in SJS/TEN patients. Our group identified bacterial colonization in 95% of the eyes (55.5% of which were gram-positive cocci, 25.5% of which were gram-negative bacilli, and 19% of which were gram-positive bacilli). Several new treatment options in the acute and chronic ocular management of the SJS/TEN patients have been described. This article highlights some Brazilian institutions' contributions to ocular surface care in both the acute phase (including the use of amniotic membrane transplantation) and the chronic phase (such as eyelid margin and fornix reconstruction, minor salivary gland transplantation, amniotic membrane and limbal transplantation, scleral contact lenses, anti-angiogenic eyedrops for corneal neovascularization, ex-vivo cultivated limbal epithelium transplantation, conjunctival-limbal autografting, oral mucosa transplantation, and keratoprosthesis).

Funder: Janssen Pharmaceuticals; Id: http://dx.doi.org/10.13039/100008897, Ibrutinib is an established treatment for relapsed/refractory (R/R) mantle cell lymphoma (MCL) and clinical trial data supports use at second line compared to later relapse. We aimed to investigate outcomes and tolerability for ibrutinib when given second line in a real-world setting. Our multicentre retrospective analysis included 211 R/R MCL patients, median age 73 years, receiving ibrutinib second-line within the United Kingdom's National Health Service. Overall response to ibrutinib was 69% (complete response 27%). The median progression-free survival (PFS) was 17·8 months (95% CI 13·1-22·2) and median overall survival (OS) 23·9 months (95% CI 15·0-32·8). Drug-related adverse event led to dose reduction in 10% of patients and discontinuation in 5%. In patients with progressive disease, accounting for 100 of 152 patients stopping ibrutinib, 43% received further systemic therapy. Post-ibrutinib rituximab, bendamustine and cytarabine (R-BAC) showed a trend toward improved survival compared to alternative systemic treatments (post-ibrutinib median OS 14·0 months, 95% CI 8·1-19·8, vs. 3·6 months, 95% CI 2·6-4·5, P = 0·06). Our study confirms the clinical benefit and good tolerability of ibrutinib at first relapse in a real-world population. Patients progressing on ibrutinib had limited survival but outcomes with R-BAC in select patients were promising.

Circulation : an official journal of the American Heart Association 143(11), 1157-1172 (2021). doi:10.1161/CIRCULATIONAHA.120.050686, Published by Lippincott, Williams & Wilkins, Philadelphia, Pa.

Introduction:currently, the non-steroid anti-inflammatory drugs constitute a veritable object of auto medication throughout the world. The goal of this study was to evaluate the endoscopic and clinical aspects of gastro-duodenal ulcer secondary to taking of non-steroid anti-inflammatory of various sources. Methods:this was a cross-sectional study which was conducted between July 2016 and December 2017. All adult patients admitted to hospital for clinical symptoms suggestive of gastroduodenal involvement after taking anti-inflammatory drugs and having undergone upper digestive endoscopy were included in this study. Data analysis was done with Epi-info version 7 Software. Results:a total of 114 patients were included, the mean age was 47.18±26 years with a male predominance (64.9%). Among the patients, only 1.75% had taken a non-steroid anti-inflammatory (NSAIDs) from pharmacy. The NSAIDs used were of different types: diclofenac, aceclofenac, aspirin and non-selective NSAIDs. For each drug used, more than half were derived from the streets. Clinically we noted: the dyspepsia (38.58%), hemorrhages (11.40%), the ulcerous syndrome (77.19%), haematemesis (19.29%), haematemesis associated with melena (37.71%), and the rectorrhagia in 6.14 of cases. The specific endoscopic lesions were bulbar ulcer (45.61%), gastric ulcers (20.17%), antral ulcerations (5.26%) and acute gastritis (9.64%), esophagitis (7.89%), esophageal varices (6.14%), and uncomplicated hiatal hernia in 7.01% of cases. Conclusion:the serious gastroduodenal lesions observed in this study and due to use of NSAIDs are mainly attributable to unauthorized molecules due to safety concerns. It would be necessary to conduct sensitization days at the community level and in each health facility.

Aim of the study Hepatocellular carcinoma (HCC) is the most common type of primary liver cancer, with poor treatment outcomes often because of delayed diagnosis. The aim of this study was to assess the co-incidence of cirrhosis, alcohol abuse, hepatitis B virus (HBV) or hepatitis C virus (HCV) infection and fatty liver disease in patients in the population of north-eastern Poland, to analyse the usefulness of α-fetoprotein (AFP) in the diagnosis of HCC and to assess the effectiveness of HCC treatment in this group. Material and methods The study involved 104 patients diagnosed with HCC. The age, sex, comorbidities, HCC risk factors and levels of AFP were analysed. The effect of antiviral therapy of HCV and HBV on HCC development was observed and the effectiveness of therapies used in the treatment of HCC was assessed. Results Over 90% of patients with HCC were older than 45 years. The incidence of HCC was higher in men than in women. Patients with HCC were also diagnosed with cirrhosis (72%), alcohol abuse (35%), HCV infection (35%), HBV infection (24%), and fatty liver disease (13%). HCC developed in 9/25 (36%) patients positive for HBV despite effective antiviral therapy. The highest AFP levels were found in HBV-positive patients. The mean survival time was 19 months for partial hepatectomy and 16 months for thermal ablation. Conclusions The main predisposing factor for HCC is cirrhosis, followed by alcohol abuse and infection with HCV. Effective antiviral therapy for HBV does not prevent the development of HCC in all cases. Since 29% of patients were disqualified from HCC treatment due to an advanced stage of cancer, it indicates insufficient screening for HCC. Partial hepatectomy and radiofrequency ablation show comparable effectiveness in the treatment of HCC.

Objective To use the Clinical Global Impression‐Severity (CGI‐S) scale to estimate clinically meaningful and clinically substantial changes as measured using the Montgomery‐Åsberg Depression Rating Scale (MADRS), the Sheehan Disability Scale (SDS), and the Patient Health Questionnaire‐9 (PHQ‐9) in patients with treatment‐resistant depression (TRD). Methods Pooled data were derived from two 4‐week, randomized, active‐controlled studies evaluating esketamine nasal spray (ESK) plus oral antidepressant (OAD) or OAD plus placebo nasal spray (PBO) in adults with TRD (N = 565). CGI‐S, MADRS, SDS, and PHQ‐9 scores were obtained at baseline and over 4 weeks of treatment. In this post hoc analysis, change scores on the MADRS, SDS, and PHQ‐9 that corresponded to a clinically meaningful (1‐point) or clinically substantial (2‐point) change on the CGI‐S scale were identified. Results Clinically meaningful changes in CGI‐S scores after 28 days corresponded to 6‐, 4‐, and 3‐point changes from baseline on the MADRS, SDS, and PHQ‐9, respectively. Similarly, a 2‐point CGI‐S score change (clinically substantial change) corresponded to a 12‐, 8‐, and 6‐point change on the MADRS, SDS, and PHQ‐9, respectively. The proportion of patients showing substantial clinical improvement in the ESK plus OAD group versus the OAD plus PBO group after 28 days of treatment favored ESK plus OAD: 69.0% vs 55.3% (MADRS), 64.5% vs 48.9% (SDS), and 77.1% vs 64.7% (PHQ‐9). Conclusion We provide a basis for identifying clinically meaningful and clinically substantial changes as assessed with commonly used outcome measures for depression to facilitate the translation of clinical trial results into clinical practice.

Stoma patients and their caregivers need to be autonomous in stoma care, but there are few instruments for measuring the level of self-care. This study aims to develop and test the psychometric properties of the Ostomy Self-Care Index (OSCI) and the Caregiver Contribution to Self-Care in Ostomy Patient Index (CC-OSCI), from a clinical, operative and psychosocial perspective. A multicentre validation study was conducted on a convenience sample of 468 ostomy patients and 227 caregivers. The signed informed consent forms were obtained before data collection. Tool validation was performed by testing content validity, construct validity, criterion and internal consistency. Two indexes were developed, building on the self-care theory of chronic illness. For the OSCI, 32 items were developed and grouped into four 5-point Likert scales: maintenance, monitoring, management and confidence. For the CC-OSCI, 22 items were developed and grouped into three 5-point Likert scales: maintenance, monitoring and management. The content validity indexes for the OSCI and CC-OSCI were 95% and 93%, respectively. Exploratory factor analysis showed appropriate factor loadings (OSCI: min 0.395 to max 0.852; CC-OSCI: min 0.442 to max 0.841). Criterion validity was established through significant correlation between levels of quality of life, complications, readmissions and self-care in patients and caregivers. Strong internal consistency was found for the overall index, and within the scales (OSCI: α = 0.975; CC-OSCI: α = 0.972). The OSCI and CC-OSCI are valid and reliable indexes. Further studies specifically aimed at predicting the level of self-care are especially recommended.

Objectives: Clinical variables were investigated in the ‘treatment resistant depression (TRD)- III’ sample to replicate earlier findings by the European research consortium ‘Group for the Study of Resistant Depression’ (GSRD) and enable cross-sample prediction of treatment outcome in TRD. Experimental procedures: TRD was defined by a Montgomery and Åsberg Depression Rating Scale (MADRS) score ≥22 after at least two antidepressive trials. Response was defined by a decline in MADRS score by ≥50% and below a threshold of 22. Logistic regression was applied to replicate predictors for TRD among 16 clinical variables in 916 patients. Elastic net regression was applied for prediction of treatment outcome. Results: Symptom severity (odds ratio (OR) = 3.31), psychotic symptoms (OR = 2.52), suicidal risk (OR = 1.74), generalized anxiety disorder (OR = 1.68), inpatient status (OR = 1.65), higher number of antidepressants administered previously (OR = 1.23), and lifetime depressive episodes (OR = 1.15) as well as longer duration of the current episode (OR = 1.022) increased the risk of TRD. Prediction of TRD reached an accuracy of 0.86 in the independent validation set, TRD-I. Conclusion: Symptom severity, suicidal risk, higher number of lifetime depressive episodes, and comorbid anxiety disorder were replicated as the most prominent risk factors for TRD. Significant predictors in TRD-III enabled robust prediction of treatment outcome in TRD-I., SCOPUS: ar.j, info:eu-repo/semantics/published

Borderline Personality (BPD) and Bipolar (BP) disorders stimulate an academic debate between their distinction and the inclusion of Borderline in the Bipolar spectrum. Opponents to this inclusion attribute the important differences and possible diagnostic incomprehension to overlapping symptoms. We tested 248 Borderline and 113 Bipolar patients, consecutively admitted to the Psychiatric Unit, through DSM-IV Axis I and II Disorders (SCID-I/II), Hamilton Depression Rating Scale (HAM-D), Hamilton Anxiety Rating Scale (HAM-A), Young Mania Rating Scale (YMRS) and Borderline Personality Disorder Severity Index-IV (BPDSI-IV). All the tests statistically discriminated the disorders (p < 0.0001). Overlapping symptoms resulted significantly different (impulsivity = 5.32 in BPD vs 1.55 in BP, p < 0.0001; emotional instability = 7.11 in BPD vs 0.55 in BP, p < 0.0001) and the range of their scores gives the opportunity for an even more precise discrimination. Distinctive traits (e.g. irritability or sexual arousal) are also discussed in order to try to qualify the core of these disorders to a higher degree. Comorbidity proves to be extremely small (3.6%). However, Borderline patients with manic features offer a privileged point of view for a deeper analysis. This allows for the possibility of a more precise examination of the nature and load of each symptom. Borderline Personality and Bipolar Disorders can be distinguished with high precision using common and time-sparing tests. The importance of discriminating these clinical features may benefit from this evidence.

Objective: To investigate the prevalence of insomnia in adults with Attention-deficit hyperactivity disorder (ADHD) and its association with clinical subtypes, current ADHD symptoms, and stimulant treatment. Method: We obtained diagnostic information, symptom rating scales and treatment history from clinically ascertained adult ADHD patients diagnosed according to DSM-IV criteria (n = 268, mean age 38.1 years) and randomly selected population controls (n = 202, mean age 36.5 years). The Bergen Insomnia Scale (BIS) was used to measure insomnia. ADHD symptom domains were self-rated using the Adult ADHD Self-Rating Scale. Results: Insomnia was far more frequent among adults with ADHD (66.8%) than in the population controls (28.8%) (P < 0.001). Insomnia was more common in adults with the combined subtype than in those with the inattentive subtype (79.7% and 55.6%, respectively) (P = 0.003). For self-reported current ADHD symptoms, inattention was strongly correlated to insomnia. Patients currently using stimulant treatment for ADHD reported a lower total insomnia score compared to patients without medication (P < 0.05). Conclusion: Insomnia was highly prevalent among adults with ADHD. The lower insomnia score in patients on current stimulant treatment suggests that stimulant treatment is not associated with worsening of insomnia symptoms in adult ADHD patients. publishedVersion

Introduction La constipation est considérée comme rare en Afrique subsaharienne, en raison de la forte teneur en fibre de l'alimentation locale. Le but de ce travail était de décrire les différents aspects cliniques de la constipation fonctionnelle en population générale à Cotonou et de déterminer l'influence de l'alimentation dans sa survenue. Méthodes Cette étude était menée de juillet à août 2017. La constipation était fonctionnelle si les critères de Rome IV ou de l'échelle de Bristol étaient remplis. Résultats Au total, 1058 participants étaient inclus: (574 hommes, sex-ratio de 1,2; âge moyen 29 ans). La fréquence de la constipation fonctionnelle était de 24.2% (Rome IV) et de 20.4% (Echelle de Bristol). Les manifestations cliniques étaient dominées par l'émission de selles dures ou fragmentées (90,6%), les efforts de poussée lors de la défécation (78,9%), et la sensation de vidange incomplète (76,2%). Les habitudes alimentaires chez les constipés étaient: au petit déjeuner, la bouillie de maïs + beignet/arachides (39,1%), au déjeuner, la pâte de maïs (38,7%), au diner, la pâte de maïs (57,4%), et en guise de collation: la banane (35,5%). Il n'y avait pas de lien statistiquement significatif entre la constipation et respectivement le type de repas pris au petit-déjeuner (p=0,09), au déjeuner (p=0,901), en collation (p=0,09) ou au dîner (p=0,75). Conclusion L'émission de selles dures ou fragmentées était la manifestation clinique la plus dominante chez les constipés à Cotonou. Les habitudes alimentaires n'influenceraient pas la survenue de la constipation fonctionnelle dans notre série.

Objective To determine clinical predictors of lithium response in bipolar disorder. Methods Systematic review of studies examining clinical predictors of lithium response was conducted. Meta‐analyses were performed when ≥2 studies examined the same potential predictor. Results A total of 71 studies, including over 12 000 patients, identified six predictors of good response: mania‐depression‐interval sequence [odds ratio (OR): 4.27; 95% CI: 2.61, 6.97; P

Eosinophilic granulomatosis with polyangiitis (EGPA) is one form of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis. Identical to what has been called Churg-Strauss syndrome, EGPA exhibits both allergic and vasculitis features. EGPA was first described as a syndrome consisting of asthma, fever, eosinophilia, and organ involvement including heart failure, neuropathy, and kidney damage, by Churg and Strauss in 1951. On the basis of the 2012 Chapel Hill Consensus Conferences Nomenclature of Vasculitis, EGPA comprises three typical allergic components, including asthma, peripheral eosinophilia, and eosinophil-rich granuloma of the respiratory tracts. EGPA has three clinical and histological stages. The first is an allergic stage composed of asthma and sinusitis, and the second is an eosinophilic stage characterised by peripheral hypereosinophilia and intra-organ infiltration of eosinophils. The last is a vasculitic stage, including necrotising inflammation of small vessels and end-organ damage. In this review, we describe the classification criteria for EGPA and recommendations for the evaluation and management of EGPA with conventional and newly suggested drugs for EGPA. Also, we discuss a variety of clinical aspects such as predictive values for prognosis and associations with other Th2-mediated diseases and hepatitis B virus.

Neglected diseases are a group of communicable diseases that mainly affect tropical regions of developing countries. Among this group of diseases is Chagas disease, which has been classified among the six most important parasitic diseases in the world, and it is estimated that more than one billion people are at risk in endemic countries. The objective of this study is to review the literature on the symptomatological and clinical characterization of Chagas disease caused by Trypanosoma cruzi. This is an integrative literature review study. For this, we used the following descriptors in the search: Trypanosoma cruzi, epidemiological profile, Chagas disease and clinical aspects (together and separately). In the selection criteria we opted for full articles, in the period 2013 - 2021 (last 9 years), in Portuguese and English. The searches were conducted in the following databases: Scientific Electronic Library Online (Scielo), Pubmed, Latin American and Caribbean Literature on Health Sciences (Lilacs), Google Scholar. The articles were selected first by title, then by abstract, and finally by complete reading. The literature shows that Chagas disease is caused by the protozoan Trypanosoma cruzi, characterized by the presence of a flagellum and kinetoplast. Some of its clinical manifestations include: fever, asthenia, adynamia, myalgia, arthralgia, headache, myocarditis, and hepatosplenomegaly. Therefore, it is important to know all the characteristics of this disease, since it can be considered a public health problem. It is suggested that new studies be carried out with different approaches, in order to elucidate even more specifically the dynamics surrounding this disease. Las enfermedades olvidadas son un grupo de enfermedades transmisibles que afectan principalmente a las regiones tropicales de los países en desarrollo. Entre este conjunto de enfermedades se encuentra la enfermedad de Chagas, que ha sido clasificada entre las seis enfermedades parasitarias más importantes del mundo, y se estima que más de mil millones de personas están en riesgo en los países endémicos. En este sentido, el objetivo de este estudio es realizar una revisión bibliográfica sobre la caracterización sintomatológica y clínica de la enfermedad de Chagas causada por Trypanosoma cruzi. Se trata de un estudio de revisión bibliográfica integradora. Para ello, se utilizaron los siguientes descriptores en la búsqueda: Trypanosoma cruzi, perfil epidemiológico, enfermedad de Chagas y aspectos clínicos (juntos y por separado). En los criterios de selección se optó por artículos completos, en el período 2013 - 2021 (últimos 9 años), en portugués e inglés. Las búsquedas se realizaron en las siguientes bases de datos: Scientific Electronic Library Online (Scielo), Pubmed, Latin American and Caribbean Literature on Health Sciences (Lilacs), Google Scholar. Los artículos se seleccionaron primero por el título, luego por el resumen y finalmente por la lectura completa. La literatura muestra que la enfermedad de Chagas está causada por el protozoo Trypanosoma cruzi, caracterizado por la presencia de un flagelo y un cinetoplasto. Algunas de sus manifestaciones clínicas son: fiebre, astenia, adinamia, mialgia, artralgia, cefalea, miocarditis y hepatoesplenomegalia. Por ello, es importante conocer todas las características de esta enfermedad, ya que puede considerarse un problema de salud pública. Se sugiere que se realicen nuevos estudios con diferentes enfoques, con el fin de dilucidar aún más específicamente la dinámica que rodea a esta enfermedad. As doenças negligenciadas são um conjunto de doenças transmissíveis, que afetam principalmente regiões tropicais de países em desenvolvimento. Dentre esse conjunto de doenças se destaca a doença de Chagas, que foi classificada entre as seis doenças parasitárias mais importantes do mundo, e estima-se que mais de um bilhão de pessoas estão em risco em países endêmicos. Neste sentido o objetivo desse estudo é de fazer uma revisão de literatura sobre a caracterização sintomatológica e clínica da doença de Chagas causadas pelo Trypanosoma cruzi. Trata-se de um estudo de revisão da literatura do tipo integrativa. Para tanto, utilizamos na busca os descritores: Trypanosoma cruzi, perfil epidemiológico, doença de Chagas e aspectos clínicos (juntos e separados). No critério de seleção optamos por artigos completos, no período de: 2013 – 2021 (últimos 9 anos), nos idiomas: português e inglês. As buscas foram realizadas nos bancos de dados: Scientific Electronic Library Online (Scielo), Pubmed, Literatura Latino-Americana e do Caribe em Ciências da Saúde (Lilacs) Google acadêmico. Os artigos foram selecionados primeiramente por título, posteriormente por resumo, e por fim, por leitura completa. A literatura evidencia que a doença de Chagas é causada pelo protozoário Trypanosoma cruzi, caracterizado pela presença de um flagelo e do cinetoplasto. Algumas de suas manifestações clínicas incluem incluem: febre, astenia, adinamia, mialgia, artralgia, dor de cabeça, miocardite e hepatoesplenomegalia. Portanto, é importante que se conheça todas as características desta doença, já que ela pode ser considerada um problema de saúde pública. Sugere-se que novos estudos sejam realizados com abordagens diferentes, para que seja elucidado de forma ainda mais específica a dinâmica envolta dessa doença.

The objective of this study was to identify the initial value of blood lactate that best correlates with 28-day mortality in resuscitated septic shock patients. This was a retrospective cohort study including 443 patients admitted to an intensive care unit (ICU) with severe sepsis or septic shock from the emergency department. A receiver-operating characteristic (ROC) curve was drawn to obtain the best cutoff value for initial blood lactate associated with 28-day mortality. Patients were then dichotomized according to the chosen lactate cutoff, and sensitivity, specificity, and positive and negative predictive values were calculated. Baseline blood lactate level more than 2.5 mmol/L showed the largest area under the ROC curve to predict 28-day mortality (ROC area, 0.70; 95% confidence interval [CI], 0.62–0.79), with sensitivity, specificity, and negative predictive value of 67.4%, 61.7%, and 94.2%, respectively. Mortality at 28 days was 16.9% (31/183) in patients with initial lactate more than 2.5 mmol/L and 5.8% (15/260) in patients with initial lactate at most 2.5 mmol/L (relative risk, 2.93; 95% CI, 1.63–5.28; P

Objectives To assess demographical and clinical data in a Middle‐European cohort of patients with Adamantiades–Behçet's disease (ABD), together with the use of medication in adherence to international guidelines. Methods In a retrospective cohort study, in‐ and outpatients of an Austrian secondary and tertiary university hospital center were analyzed independent from the medical discipline involved. After ethics approval, screening for ABD‐patients in the clinical information system resulted in 1821 documents from 1997 to 2016. Patients fulfilling the International Criteria for Behçet's Disease were included, and ABD symptoms and signs together with medical interventions for immunosuppression, anticoagulation and pain management were identified by individual chart reviews and evaluated for conformity with international recommendations. Results A total of 76 ABD patients were identified with 39.1% Austrian and 37.0% Turkish origin. Genital aphthae and skin manifestations were more frequent, neurological, gastrointestinal and vascular manifestations less frequent in ABD patients of Turkish origin living in Austria compared to those living in Turkey (each P

Gastrointestinal (GI) tumors are among the leading cause of death in cancer patients worldwide. Particularly, gastric cancer (GC) is the third cause of cancer deaths, whereas esophageal neoplasm is the eighth leading most common cancer worldwide and its incidence, especially adenocarcinoma type, is continuously increasing. Also, Hepatocellular carcinoma, Cholangiocarcinoma and pancreatic cancer represent a very interesting model to multidisciplinary approach and recently new drugs are used in their treatment. Currently, new clinical trials are designed including classic chemotherapy in association with either small molecule inhibitors (i.e. Tyrosine Kinase inhibitors) and/or monoclonal antibody (i.e. anti-EGFR antibody). Moreover, a comprehensive list of new molecules for target therapy is included in this issue. The development of new treatment modalities (multidisciplinary approach) and targeted therapy approaches have contributed to improving the outcome in these cancer diseases. During the past few years, remarkable progress in molecular biology of malignancy, the discovery of specific targets, and the resulting development of systemic drugs that block critical kinases and several molecular pathways have all contributed to progress in cancer treatment, also in GI non-colorectal cancer treatment.

International audience; Aim: The objectives were to determine the frequency of in utero fetal death (IUFD) related to placental disorders and to assess the frequency of antiphospholipid antibodies syndrome (APS) among women referred to the internal medicine department.Methodology: A retrospective clinical study conducted in Rennes University Hospital, France. From January 2007 to December 2014, 53 women who presented an IUFD at 14 weeks or more of gestational age were included. The main cause for each IUFD was determined by expert agreement. Primary outcome was to analyze the final etiologies diagnosed and the prevalence of IUFD related to placental disorders. Secondary outcomes included the frequency of APS among patients with IUFD of placental origin and the pathological and clinical features associated with APS.Results: IUFD resulted from placental disorders in 36/53 (68%) patients, and remained unexplained in 11 cases (20.8%). Among the 36 patients with placental disorders, APS was diagnosed in five (13.9%) cases, and four (11.1%) patients were considered as having 'non-criteria' APS. History of thrombosis (P = 0.001) and placental infarcts (P = 0.047) were significantly associated with APS.Conclusion: Placental disorders were the major cause for IUFD in patients who were referred to internal medicine specialists. Importantly, APS was seldom found in patients with placental disorders. Venous thromboembolism history and placental infarcts were both significantly associated with APS. Further studies are needed in order to deepen our understanding of the physiopathology of placental disorders and its underlying causes among non-APS women, and to determine the best treatment regimen for future pregnancies.

International audience

Background: Pneumonia is the leading risk factor of acute respiratory distress syndrome (ARDS). It is increasing studies in patients with pneumonia to reveal that coinfection with viral and bacterial infection can lead to poorer outcomes than no coinfection. This study evaluated the role of coinfection identified through bronchoalveolar lavage (BAL) examination on the outcomes of pneumonia-related ARDS. Methods: We performed a prospective observational study at Chang Gung Memorial Hospital from October 2012 to May 2015. Adult patients were included if they met the Berlin definition of ARDS. The indications for BAL were clinically suspected pneumonia-related ARDS and no definite microbial sample identified from tracheal aspirate or sputum. The presence of microbial pathogens and clinical outcomes were analyzed. Results: Of the 19,936 patients screened, 902 (4.5%) fulfilled the Berlin definition of ARDS. Of these patients, 255 (22.7%) had pneumonia-related ARDS and were included for analysis. A total of 142 (55.7%) patients were identified to have a microbial pathogen through BAL and were classified into three groups: a virus-only group (n = 41 [28.9%]), no virus group (n = 60 [42.2%]), and coinfection group (n = 41 [28.9%]). ARDS severity did not differ significantly between the groups (P = 0.43). The hospital mortality rates were 53.7% in virus-only identified group, 63.3% in no virus identified group, and 80.5% in coinfection identified group. The coinfection group had significantly higher mortality than virus-only group (80.5% vs. 53.7%; P = 0.01). Conclusion: In patients with pneumonia-related ARDS, the BAL pathogen-positive patients had a trend of higher mortality rate than pathogen-negative patients. Coinfection with a virus and another pathogen was associated with increased hospital mortality in pneumonia-related ARDS patients.

Objectives: To characterize the clinical, laboratory, and anthropometric profile of a sample of Brazilian patients with glycogen storage disease type I managed at an outpatient referral clinic for inborn errors of metabolism. Methods: This was a cross-sectional outpatient study based on a convenience sampling strategy. Data on diagnosis, management, anthropometric parameters, and follow-up were assessed. Results: Twenty-one patients were included (median age 10 years, range 1–25 years), all using uncooked cornstarch therapy. Median age at diagnosis was 7 months (range, 1–132 months), and 19 patients underwent liver biopsy for diagnostic confirmation. Overweight, short stature, hepatomegaly, and liver nodules were present in 16 of 21, four of 21, nine of 14, and three of 14 patients, respectively. A correlation was found between height-for-age and BMI-for-age Z-scores (r = 0.561; p = 0.008). Conclusions: Diagnosis of glycogen storage disease type I is delayed in Brazil. Most patients undergo liver biopsy for diagnostic confirmation, even though the combination of a characteristic clinical presentation and molecular methods can provide a definitive diagnosis in a less invasive manner. Obesity is a side effect of cornstarch therapy, and appears to be associated with growth in these patients. Resumo: Objetivos: Caracterizar o perfil clínico, laboratorial e antropométrico de uma amostra de pacientes brasileiros com doença de depósito de glicogênio tipo I tratados em um ambulatório de referência para erros inatos do metabolismo. Métodos: Este foi um estudo ambulatorial transversal com base em uma estratégia de amostragem de conveniência. Foram avaliados os dados com relação ao diagnóstico, tratamento, parâmetros antropométricos e acompanhamento. Resultados: Foram incluídos 21 pacientes (idade média de 10 anos, faixa 1-25 anos de idade), e todos se encontravam em terapia de amido de milho cru. A idade média na época do diagnóstico foi de sete meses (faixa, 1-32 meses), e 19 pacientes foram submetidos a biópsia hepática para confirmação do diagnóstico. Sobrepeso, baixa estatura, hepatomegalia e nódulos hepáticos foram fatores presentes em 16 de 21, quatro de 21, nove de 14 e três de 14 pacientes, respectivamente. Foi encontrada uma correlação entre os escores z para peso para idade e IMC para idade (r = 0,561; p = 0,008). Conclusões: O diagnóstico da doença de depósito de glicogênio tipo I tem sido tardio no Brasil. A maioria dos pacientes foi submetida a confirmação do diagnóstico, apesar de o quadro clínico característico e os métodos moleculares poderem fornecer um diagnóstico definitivo de forma menos invasiva. Obesidade é um efeito colateral da terapia com amido de milho e parece estar associada a crescimento nesses pacientes. Keywords: Inborn errors of metabolism, Glycogen storage disease type I, Clinical aspects, Diagnoses, Nutritional status, Palavras-chave: Erros inatos do metabolismo, Doença de depósito de glicogênio tipo I, Aspectos clínicos, Diagnósticos, Estado nutricional

Borrelioza Lyme (BL) este cea mai frecventă infecţie transmisă de căpuşe din genul Ixodes, atât în Statele Unite ale Americii (SUA), cât şi în Europa. Obiectivele studiului au constat în monitorizarea incidenţei şi a manifestărilor clinice ale bolii în judeţul Mureș. Material şi metodă. Studiul s-a efectuat pe o perioadă de 2 ani, 1 ianuarie 2010 - 31 decembrie 2011, pe un număr de 120 pacienţi. Diagnosticul cert sau probabil al BL s-a stabilit pe baza criteriilorCenters for Diseases Control and Prevention (CDC, Atlanta, SUA) şi European Union Concerted Action on Lyme Borreliosis (EUCALB) şi anume epidemiologice, clinice şi serologice. Pentru identificarea anticorpilor antiBb IgM, IgG din ser şi LCR s-au utilizat tehnicile ELISA şi Western-Blot. Rezultate. În anul 2010 s-au înregistrat 44 cazuri, iar în anul 2011, 76 cazuri. Conform definiţiei de caz, 106 cazuri au fost confirmate, 14 probabile. BL a fost evidenţiată cu o frecvenţă mai ridicată la copii, adulţi tineri şi adulţi, comparativ cu grupa de vârstă peste 60 ani. Incidenţa afecţiunii a fost mai ridicată la sexul feminin, 68 pacienţi (56,66%) faţă de sexul masculin 52 pacienţi (43,33%), cu o pondere, mai crescută la persoanele din mediul urban, 78 pacienţi (65,0%), comparativ cu cele din mediul rural 42 pacienţi (35,0%). Manifestările clinice au fost acute de tipul eritemului migrator (EM) la 64,16 din pacienţi, neurologice la 22,50% pacienţi, articulare la 1,66% pacienţi şi cardiace la 0,83% din cazuri. Concluzii. În judetul Mureș s-a constatat o incidenţă în creştere a bolii în anul 2011 comparativ cu anul 2010. Manifestările clinice predominante au fost cele acute dermatologice, neurologice.

After the relationship between glycemic control and the HbA1c concentration was demonstrated, many tests have been developed to determine the HbA1c concentration. The test results are standardized to the International Federation of Clinical Chemistry (IFCC) Reference Measurement Procedure (RMP) in harmony with the efforts of the National Glycohemoglobin Standardization Program (NGSP). The longitudinal use of the test requires strict quality management including accreditation of the laboratory, a dedicated internal control design, participation in an external quality assessment (EQA) program (proficiency test), and careful consideration of pre- and post-analytical aspects of the test. Performance goals for optimizing determination of the HbA1c concentration have been described. As an index of long-term glycemic control and a risk predictor, the HbA1c concentration is an indispensable part of routine management of diabetes. Because of the improving quality of the test, the HbA1c concentration is being increasingly applied in the diagnosis of diabetes. There are, however, concerns of this application in point-of-care settings. The HbA1c concentration is also used to achieve stringent control in pregnant diabetic patients. Strict standardization enables the definition of universal reference values and clinical decision limits. This review describes the present status of analytical and clinical aspects of determining the HbA1c concentration and highlights the challenges involved.

Introduction: Troponin release is common during critical illness. We hypothesized that there was an association between cardiac troponin T (cTnT) and biomarkers of systemic inflammation and ventricular dilatation. Methods: In an observational prospective cohort study, we enrolled consecutive adult patients admitted for noncardiac reasons to the intensive care unit (ICU) in two tertiary care centers. We measured cTnT, C-reactive protein (CRP), interleukin-6 (IL-6), procalcitonin (PCT), and N-terminal pro brain natriuretic peptide (NT-proBNP) daily in the first week, and on alternate days in the second week. Using a peak cTnT cutoff ≥15 ng/L and concomitant changes on electrocardiogram, patients were categorized as “definite myocardial infarction (MI),” “possible MI,” “cTnT rise only,” or “no cTnT rise.” Within each group, associations between CRP, IL-6, PCT, NT-proBNP, and cTnT were investigated using mixed effect models. Results: One hundred seventy-two patients were included in the analysis of whom 84% had a cTnT rise ≥15 ng/L. Twenty-one patients (12%) had a definite MI, 51 (30%) had a possible MI, and 73 (42%) had a cTnT rise only. At the time of peak cTnT, 71% of patients were septic and 67% were on vasopressors. Multivariable analysis showed a significant association between cTnT and IL-6 in all patients with a cTnT rise independent of age, gender, renal function, and cardiovascular risk factors. In patients without a definite MI, cTnT levels were significantly associated with PCT and NT-proBNP values. In patients without elevated cTnT levels, there was no associated NT-proBNP rise. Conclusions: In ICU patients admitted for non-cardiac reasons, serial cTnT levels were independently associated with markers of systemic inflammation and NT-proBNP.

Introduction: Patients with cardiogenic shock (CS) are at a high risk of developing infectious complications; however, their early detection is difficult, mainly due to a frequently occurring noninfectious inflammatory response, which accompanies an extensive myocardial infarction (MI) or a postcardiac arrest syndrome. The goal of our prospective study was to describe infectious complications in CS and the immune/inflammatory response based on a serial measurement of several blood-based inflammatory biomarkers. Methods: Eighty patients with CS were evaluated and their infections were monitored. Inflammatory markers (C-reactive protein, procalcitonin, pentraxin 3, presepsin) were measured seven times per week. The control groups consisted of 11 patients with ST segment elevation myocardial infarction without CS and without infection, and 22 patients in septic shock. Results: Infection was diagnosed in 46.3% of patients with CS; 16 patients developed an infection within 48 h. Respiratory infection was most common, occurring in 33 out of 37 patients. Infection was a significant or even the main reason of death only in 3.8% of all patients with CS, and we did not find statistically significant difference in 3-month mortality between group of patients with CS with and without infection. There was no statistically significant prolongation of the duration of mechanical ventilation associated with infection. Strong inflammatory response is often in patients with CS due to MI, but we found no significant difference in the course of the inflammatory response expressed by evaluated biomarkers in patients with CS with and without infection. We found a strong relationship between the elevated inflammatory markers (sampled at 12 h) and the 3-month mortality: the area under the curve of receiver operating characteristic ranged between 0.683 and 0.875. Conclusion: The prevalence of infection in patients with CS was 46.3%, and respiratory tract infections were the most common type. Infections did not prolong statistically significantly the duration of mechanical ventilation and did not increase the prevalence of hospital mortality in this high-risk CS population. CS due to acute myocardial infarction was accompanied by a strong and highly variable inflammatory response, but it did not reach the intensity of the inflammatory response observed in patients with septic shock. An extensive immune/inflammatory response in patients with CS is linked to a poor prognosis.

Summary Psoriatic arthritis is a chronic inflammatory joint disease occurring in a subgroup of patients suffering from psoriasis. This article gives an overview of the complexity of psoriatic arthritis, looking at several aspects of this heterogeneous disease, such as epidemiology, important clinical features and comorbidities as well as current concepts of the pathophysiology and subsequent insights in novel treatment targets.

Made available in DSpace on 2018-12-11T17:23:27Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-08-01 Although OCD is a global problem, the literature comparing, in a direct and standardized way, the manifestations across countries is scarce. Therefore, questions remain as to whether some important clinical findings are replicable worldwide, especially in the developing world. The objective of this study was to perform a clinical comparison of OCD patients recruited in the United States (U.S.) and Brazil. Our sample consisted of 1187 adult, treatment-seeking OCD outpatients from the U.S. (n=236) and Brazil (n=951). With regards to the demographics, U.S. participants with OCD were older, more likely to identify as Caucasian, had achieved a higher educational level, and were less likely to be partnered when compared to Brazilians. Concerning the clinical variables, after controlling for demographics the two samples presented largely similar profiles. Brazilian participants with OCD, however, endorsed significantly greater rates of generalized anxiety disorder and post-traumatic stress disorder, whereas U.S. subjects were significantly more likely to endorse a lifetime history of addiction (alcohol-use and substance-use disorders). This is the largest direct cross-cultural comparison to date in the OCD field. Our results provide much needed insight regarding the development of culture-sensitive treatments. Department of Psychiatry & Behavioral Neuroscience University of Chicago Botucatu Medical School-São Paulo State University (UNESP) Alpert Medical School of Brown University Department of Psychiatry Mount Sinai St. Lukes/Mount Sinai West Institute of Psychiatry Universidade Federal do Rio de Janeiro (UFRJ) Department of Psychiatry and Psychology Federal University of São Paulo Porto Alegre Health Sciences Federal University Rio Grande do Sul Botucatu Medical School-São Paulo State University (UNESP)

Background: Acute coagulopathy after traumatic brain injury (TBI) involves a complex multifactorial hemostatic response that is poorly characterized. Objectives: To examine early posttraumatic alterations in coagulofibrinolytic, endothelial, and inflammatory blood biomarkers in relation to sympathetic nervous system (SNS) activation and 6-month patient outcomes, using multivariate partial least-squares (PLS) analysis. Patients and Methods: A multicenter observational study of 159 adult isolated TBI patients admitted to the emergency department at an urban level I trauma center, was performed. Plasma concentrations of 6 coagulofibrinolytic, 10 vascular endothelial, 19 inflammatory, and 2 catecholamine biomarkers were measured by immunoassay on admission and 24 h postinjury. Neurological outcome at 6 months was assessed using the Extended Glasgow Outcome Scale. PLS-discriminant analysis was used to identify salient biomarker contributions to unfavorable outcome, whereas PLS regression analysis was used to evaluate the covariance between SNS correlates (catecholamines) and biomarkers of coagulopathy, endotheliopathy, and inflammation. Results: Biomarker profiles in patients with an unfavorable outcome displayed procoagulation, hyperfibrinolysis, glycocalyx and endothelial damage, vasculature activation, and inflammation. A strong covariant relationship was evident between catecholamines and biomarkers of coagulopathy, endotheliopathy, and inflammation at both admission and 24 h postinjury. Conclusions: Biomarkers of coagulopathy and endotheliopathy are associated with poor outcome after TBI. Catecholamine levels were highly correlated with endotheliopathy and coagulopathy markers within the first 24 h after injury. Further research is warranted to characterize the pathogenic role of SNS-mediated hemostatic alterations in isolated TBI.

Obstetric fistula is the presence of a hole between a woman’s genital tract and either the urinary or the intestinal tract. Better knowledge of the risk factors for obstetric fistula could help in preventing its occurrence. The purpose of this study was to assess the characteristics of obstetric fistula patients. We conducted a search of the literature to identify all relevant articles published during the period from 1987–2008. Among the 19 selected studies, 15 were reports from sub-Saharan Africa and 4 from the Middle East. Among the reported fistula cases, 79.4% to 100% were obstetrical while the remaining cases were from other causes. Rectovaginal fistulae accounted for 1% to 8%, vesicovaginal fistulae for 79% to 100% of cases, and combined vesicovaginal and rectovaginal fistulae were reported in 1% to 23% of cases. Teenagers accounted for 8.9% to 86% of the obstetrical fistulae patients at the time of treatment. Thirty-one to 67% of these women were primiparas. Among the obstetric fistula patients, 57.6% to 94.8% of women labor at home and are secondarily transferred to health facilities. Nine to 84% percent of these women delivered at home. Many of the fistula patients were shorter than 150 cm tall (40–79.4%). The mean duration of labor among the fistula patients ranged from 2.5 to 4 days. Twenty to 95.7% of patients labored for more than 24 h. Operative delivery was eventually performed in 11% to 60% of cases. Obstetric fistula was associated with several risk factors, and they appear to be preventable. This knowledge should be used in strengthening the preventive strategy both at the health facility and at the community level.

Accidents caused by snakes, especially in tropical and subtropical countries, still constitute a serious public health problem due to the lack of knowledge of health professionals and the precariousness of health systems in the regions where most accidents occur. Snake venoms contain a range of molecules that may provoke local swelling, pain, renal and respiratory insufficiencies. The study of the effects of each molecule on humans can help the development of complementary therapy. Similarly, the knowledge of clinical aspects of envenomations provides a better identification and implementation of appropriate treatment. In addition, to understand Bothrops envenomations and improve the therapeutic strategy, it is necessary to understand and study the role of important inflammatory mediators, particularly nitric oxide (NO), cytokines and the complement system.

Summary: Background and objectives: Tuberculous spondylitis (TS) is both the most common and the most dangerous form of TB infection. Delay in diagnosis and management causes spinal cord compression and spinal deformity. The aim of this study was to identify the clinical and paraclinical aspects and also to describe its risk factors in Khuzestan, a province located in the south west of Iran. Method: In this medical record-based retrospective study 69 cases of TS registered in Khuzestan Health Center from 1999 to 2008, were reviewed. For each TS case two extra pulmonary TB cases (without spinal involvement) were randomly selected as control. Related data in patients were analyzed in SPSS software (version 16, USA) using chi square and Fishers exact test. Differences with P

Background: A persistent sciatic artery (PSA) is a rare vascular anomaly with an estimated incidence of 0.03-0.06%. During early embryonic development, the sciatic artery usually disappears when the superficial femoral. artery has developed property. This study aimed to assess the clinical presentation and outcome of a PSA. Method: A systematic review of all cases of PSA published between 1964 and 2007 was performed. Results: In this review, 159 PSAs were described in 122 patients. The mean age at which the PSA was discovered was 57 years, and the incidence was equally distributed with regards to gender. The majority of PSAs was unilateral (70%) and of the complete type (79%). Ninety-one patients (80%) presented with symptoms including intermittent ctaudication, ischaemia, a pulsating mass or neurological symptoms. An aneurysm was found in 48%, a stenosis in 7%, an occlusion of the PSA in 9% and an occlusion of an artery distal to the PSA in 6% of the subjects. The treatment depended on the symptoms and classification of the PSA. In nine cases (8%), an amputation was required eventually. Conclusion: The PSA is a rare anomaly with a high incidence of complications including aneurysm formation and ischaemia that may Lead to amputation. Strategies for follow-up could not be deduced from the available literature. (C) 2009 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.

Background: Few studies have investigated protective factors against suicide. Objectives: To identify whether reasons for living (RFL), measured with the Reasons for Living Inventory (RFLI), protect against suicidal ideation (SI), attempts (SA) and suicide death. Method: This systematic review followed the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analysis) statement guidelines. PubMed database was searched for studies published until October 2015. Studies were eligible if they used RFLI or one of its versions. All eligible studies were included, regardless of study design, quality indicators, and target populations. No publication year limit was imposed. We included 39 studies. Results: RFL may protect against SI and SA and yield a predictive value. The role of two specific reasons for living (Moral Objections to Suicide and Survival and Coping Beliefs) was particularly emphasized. No study investigating suicide death was found. Conclusion: RFL may moderate suicide risk factors and correlate with resilience factors. Moreover, RFL may depend on and interact with numerous factors such as DSM-IV Axis I disorders, personality disorders and features, coping abilities and social support. Clinicians could develop therapeutic strategies aimed at enhancing RFL, like Dialectical Behavior Therapy and Cognitive Behavioral Therapies, to prevent suicidal thoughts and behaviors and improve the care management of suicidal patients. (C) 2016 Elsevier Ltd. All rights reserved. Background: Few studies have investigated protective factors against suicide. Objectives: To identify whether reasons for living (RFL), measured with the Reasons for Living Inventory (RFLI), protect against suicidal ideation (SI), attempts (SA) and suicide death. Method: This systematic review followed the PRISMA (Preferred Reporting Items for Systematic reviews and Meta-Analysis) statement guidelines. PubMed database was searched for studies published until October 2015. Studies were eligible if they used RFLI or one of its versions. All eligible studies were included, regardless of study design, quality indicators, and target populations. No publication year limit was imposed. We included 39 studies. Results: RFL may protect against SI and SA and yield a predictive value. The role of two specific reasons for living (Moral Objections to Suicide and Survival and Coping Beliefs) was particularly emphasized. No study investigating suicide death was found. Conclusion: RFL may moderate suicide risk factors and correlate with resilience factors. Moreover, RFL may depend on and interact with numerous factors such as DSM-IV Axis I disorders, personality disorders and features, coping abilities and social support. Clinicians could develop therapeutic strategies aimed at enhancing RFL, like Dialectical Behavior Therapy and Cognitive Behavioral Therapies, to prevent suicidal thoughts and behaviors and improve the care management of suicidal patients.

Summary Background There is little information available on the features of initial presentation of bronchiectasis and documentation of the onset and progress of symptoms leading up to this. Therefore a study was performed on a large cohort of adult patients presenting to Monash Medical Centre (MMC) to survey the course of their disease up to the time of diagnosis. Objectives To characterise the onset and presenting clinical features of bronchiectasis in adults. Methods A cross-sectional study of 103 adults presenting to a tertiary referral hospital with newly diagnosed bronchiectasis. Clinical features of bronchiectasis and results of spirometry, sputum microbiology and radiology were assessed and correlated. Results Most patients had idiopathic bronchiectasis (74%) and did not have other significant disease. The dominant symptom was chronic productive cough present in 98% of patients with other important symptoms being chronic rhinosinusitis (70%), dyspnoea (62%), and fatigue (74%). Most patients had had a chronic productive cough for over 30 years prior to diagnosis and over 80% of patients had chronic respiratory symptoms from childhood. The dominant finding on physical examination was the presence of crackles which were generally bi-basal. Spirometry showed mild airway obstruction with an average forced expiratory volume in 1 s of the cohort of 76% predicted. Radiologic imaging generally showed multilobar disease (80%). Conclusions The typical profile of bronchiectasis in this group of patients was of longstanding productive cough, rhinosinusitis and fatigue in non-smokers with crackles on chest auscultation.

This case report describes the findings in a canine histopathologically confirmed pancreatic insulinoma using contrast-enhanced ultrasound (CEUS) and dual-phase computed tomographic angiography (CTA). The insulinoma was better demarcated in CEUS and CTA compared with conventional B-mode ultrasound. On the other hand, only one of two nodules visible in CTA was detected in CEUS. In this case, the insulinoma had an atypical non-contrast-enhancing appearance in both CEUS and CTA. Lack of enhancement in CEUS and CTA has previously been reported in human and canine studies, but this was the first report using both CEUS and CTA for detecting canine insulinoma.

This is a retrospective study of 21 surgically treated patients with temporal lobe tumors and epilepsy. Evaluation included clinical data, EEG findings, structural scans, pathological diagnosis and post-surgical follow-up. There were 9 cases of ganglioglioma, 5 pilocytic astrocytoma, 3 ganglioneuroma, 2 dysembryoplastic neuroepithelial tumor, 1 pleomorphic xantoastrocytoma, and 1 meningioangiomatosis. Mean follow-up time was 22 months and outcome was evaluated according to Engel's classification; 76.2% were classified in class I and 23.8% in II and III. All patients classes II and III had been submitted to mesial and neocortical resections. There were no differences related to clinical characteristics, pathological diagnosis or duration of follow-up in patients seizure-free or not. All patients had abnormal MRI and ten of these had normal CT; the MRI characteristics were compared to pathological diagnosis and specific histological characteristics of the tumors were not discernible by MRI. We concluded that MRI was essential for the diagnosis and precise location of TL tumors. Ganglioglioma was the most frequent tumor and lesionectomy associated to mesial resection doesn't guarantee a better prognosis. Este é um estudo retrospectivo de 21 pacientes com epilepsia e tumores do lobo temporal tratados cirurgicamente. A avaliação incluiu dados clínicos, eletrencefalográficos, de neuroimagem, anatomia patológica e seguimento pós-operatório. Eram 9 casos de ganglioglioma, 5 de astrocitoma pilocítico, 3 de ganglioneuroma, 2 de tumor neuroectodérmico disembrioplástico, 1 de xantoastrocitoma pleomórfico e 1 de meningoangiomatose. A média de tempo de seguimento pós-operatório foi 22 meses e o prognóstico foi avaliado de acordo com a classificação de Engel; 76,2% encontravam-se na classe I e o restante nas classes II e III. Todos os pacientes que se encontravam nas classes II e III haviam sido submetidos a ressecção do tumor e de estruturas mesiais temporais. Não encontramos diferenças entre os grupos quanto as características clínicas, histológicas e tempo de seguimento. Dez pacientes apresentavam TC normal; os achados na RM foram comparados ao diagnóstico patológico, mas não encontramos características específicas relacionadas ao tipo de tumor. O estudo por RM foi essencial para o diagnóstico e localização precisa da lesão. Ganglioglioma foi o tumor mais freqüente e lesionectomia associada a ressecção mesial não proporcionou melhor prognóstico.

Leishmaniose visceral (calazar) entrou definitivamente como nosologia importante do Estado do Maranhão, Brasil, a partir de 1982. Desde então, vários autores têm trabalhado o tema do ponto de vista de relatos. No entanto, a parte de diagnóstico, tratamento e controle de cura percorreram caminhos difíceis e sempre preocupou os que estudam a doença que se instalou na Ilha de São Luís a partir da desestabilização dos ecótopos da Lutzomya longipalpis, o transmissor mais importante. Após 1993 a constatação de casos com má resposta ao antimoniato-n-metil glucamina (Glucantime®) veio se somar às outras preucupações. O estudo atual mostra como o Sistema Único de Saúde, através dos seus serviços, atua no controle da doença e conclui sobre a existência de refratariedade ao Glucantime® o que impõe maior vigilância no diagnóstico, tratamento e controle de cura dos pacientes.Visceral leishmaniasis (kala-azar) was definitively an important disease of the state of Maranhão-Brasil since 1982. Since of then, many authors have been working with this topic in spite of reports. Nevertheless, the aspects of diagnosis, treatment an control of cure went through still hard worried the authors have been studing the disease, that came at São Luís Island since of the desestabilization of the ecotops of Lutzomya longipalpis, most important sandflies bites. After 1993 the constatation of cases with bad response to pentavalent antimonial (Glucantime®) comes to add the other worries. This actual trial accost the disease and conclude about an existence of failures to Glucantime® being important to have much vigilance in the diagnosis, treatment and control of cure of the patients.

OBJECTIVE: The aim of this study was to identify psychopathological factors associated with long term functional outcome in euthymic bipolar disorder patients and to test new measures of mood instability and symptoms intensity. METHOD: Fifty five patients with more than 12 months of follow-up were included. In addition to traditional clinical variables, the time spent ill was documented using a modified life charting technique based on NIHM life-charting method. New measures, Mood Instability Factor and Mood Intensity Factor, were defined and assessed. Functioning Assessment Short Test (FAST) was used to assess disability. RESULTS: The follow-up period was 3.00±1.51 years. Weeks with subsyndromal depressive symptoms (â=0.133, t=2.556, p=0.014), weeks with mild manic symptoms (â=1.441, t=3.10, p=0.003), and the Mood Instability Factor (â=0.105, t=3.593, p=0.001) contributed to approximately 46% of the FAST total score variance. CONCLUSIONS: New methodologies including subsyndromal symptoms and mood instability parameters might contribute to understand the worse long-term functional outcome that affects a considerable percentage of BD patients even after episode remission. Concerns about therapeutic approaches are discussed. Fil: Strejilevich, Sergio. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias. Programa de Trastornos Bipolares; Argentina. Instituto de Neurología Cognitiva; Argentina Fil: Martino, Diego Javier. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias. Programa de Trastornos Bipolares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Murru, A.. Universidad de Barcelona; España Fil: Teitelbaum, J.. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias. Programa de Trastornos Bipolares; Argentina Fil: Fassi, G.. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias. Programa de Trastornos Bipolares; Argentina Fil: Marengo, Eliana. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias. Programa de Trastornos Bipolares; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Igoa, A.. Universidad Favaloro. Facultad de Medicina. Instituto de Neurociencias. Programa de Trastornos Bipolares; Argentina Fil: Colom, F.. Universidad de Barcelona; España

OBJECTIVE The GH responses to the insulin tolerance test (ITT) and growth hormone-releasing hormone (GHRH) may yield different results in patients with pituitary lesions. The GH responses to these stimuli were compared in patients with untreated non-functioning pituitary macroadenomas, who represent an important cause of GH deficiency.DESIGN Analysis of peak on to ITT and to 100 mu g GHRH in relation to an elevated PRL level (> 200 mIU/l for males and > 600 mIU/l for females) as an indication of hypothalamic-pituitary dysregulation, as well as in relation to other anterior pituitary hormone deficiencies. A peak GH PATIENTS Twenty females and 14 males (median age 52 (23-77) years) evaluated preoperatively in a university hospital setting.RESULTS In the whole group the median peak GH to GHRH (3.6 (0.9-26.3) mu g/l) was higher than to ITT (1.6 (0.2-7.8) mu g/l, P CONCLUSIONS This study demonstrates that ITT and GHRH tests cannot be used interchangeably in diagnosing GH deficiency in patients with non-functioning pituitary macroadenoma and hyperprolactinaemia. If the ITT is considered to be the reference test, GH deficiency as assessed by GHRH can be missed in patients with hyperprolactinaemia. This disparity is probably due to a different mechanism of action of these stimuli. Hyperprolactinaemia may be associated with a diminished somatostatin tone, leading to a higher basal and GHRH-stimulated GH, without having an effect on peak GH to ITT.

Parkinson's disease (PD) is one of the most common neurodegenerative disorders of the elderly population. Few therapeutic options are available for patients with PD requiring palliative care. Treatment of the early stages of PD is entirely different from later stages. During the later stages, the palliative care model is introduced to provide the patient with comfort and support. Early palliative care in PD requires minimization of dyskinesias and decreasing occurrence of motor and non-motor off times in an effort to maximize independent motor function. In the later stages, the focus of treatment shifts to treating the predominant non-motor symptoms and having a more supportive and palliative nature. The purpose of this review is to provide a summary of the palliative care management issues and palliative care management options of end-stage PD patients.