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Chronic hepatitis C infection is a systemic disease that affects over 71 million patients all over the world and it is to be considered nowadays as a new cardiometabolic risk factor. This study aimed to evaluate the weight and metabolic changes after viral eradication in patients with hepatitis C virus (HCV) infection. We conducted a prospective study between October 2017 to December 2021, in a tertiary care center, in which we included 132 patients with HCV or cirrhosis. All patients received treatment with direct antivirals (DAAs) and achieved sustained viral response at 12 weeks (SVR12). During the study, clinical laboratory data and Fibroscan examinations were recorded in all patients. The study group was evaluated at the initiation of antiviral treatment, at SVR12, and within an average follow-up period of 6 months to 12 months after the previous evaluation. Evaluation at SVR12 and the data recorded in the post-SVR surveillance period show a further increase in BMI compared with baseline measurements with a statistically significant difference (27.11 ± 3.22 vs. 27.415 ± 3.03 vs. 28.04 ± 1.11 kg/m2, p = 0.012). The same observation was noticed for waist circumference (WC) at post-SVR evaluation (87.6 ± 13.1 vs. 88.4 ± 13.6 cm, p = 0.031). Moreover, the study population registered an increase in the average total cholesterol (TC) values at post-SVR evaluation (177.01 ± 42.2 mg/dL, p = 0.014) compared to baseline. In addition, the serum level of triglycerides had been modified after viral clearance, with a minimal decrease in the mean values of triglycerides (TGD) at SVR-12 assessment (133.48 ± 41.8 mg/dL, p = 0.78), followed by a significant increase to the mean value of 145.4 ± 47.2 mg/dL (p = 0.026) in the third evaluation. Our study highlights that HCV eradication does not improve the lipid profile in the short term, and these patients still have an additional cardiovascular risk factor due to high levels of TC, TGD, and weight gain. [ABSTRACT FROM AUTHOR]

Introduction. Over 71 million people worldwide suffer from chronic hepatitis C, a systemic disease that is currently being viewed as a new cardiometabolic risk factor. Aim. The objective of this study was to compare the lipid profiles of patients with hepatitis C virus (HCV) infection before and after viral elimination. Materials and Methods. We conducted a prospective study between October 2017 to January 2020, in a tertiary center, in which we included 132 patients with chronic HCV hepatitis or cirrhosis. All patients received treatment with direct antivirals. During the study we assesed biological data (blood count, TGP, TGO, serum albumin, urea, creatinine, total cholesterol (TC), LDL-cholesterol, HDLcholesterol, triglycerides). The study group was followed at the initiation of antiviral treatment, after 3 months after the completion of antiviral treatment and within an average follow-up period of 6 months to 12 months after the previous evaluation. Results. 128 of the 132 patients exhibit a persistent viral response (SVR). The average TC levels for patients who obtained SVR increased from baseline to 177.01 42.2 mg/dl. The discrepancies between the baseline values of the TC and those discovered during SVR and post-SVR surveillance were statistically significant (p 0.05 and p = 0.049, respectively). When compared to the baseline, the average LDL-cholesterol readings at SVR and post-SVR surveillance were higher on average (116.2 35.6 vs 124, 24 34.9 vs 136.72 22.5 mg/dL). The post-SVR examination reveals significant HDL value variability, with lower values discovered compared to the study's second surveillance moment. After viral clearance, the serum triglyceride level had also changed. The mean triglyceride concentrations are lower (128.441.8 mg/dL) at the time of the SVR assessment. In the third evaluations, the mean value is somewhat higher (135.445.2 mg/dL). The differences between the values acquired at the time of SVR and the beginning values were found to be statistically significant (p = 0.008, p 0.05). Conclusion. Our study highlights that HCV eradication does not improve the lipid profile on the short term, and these patients still have an additional cardiovascular risk factor due to high levels of TC, LDL-cholesterol and triglycerides. [ABSTRACT FROM AUTHOR]

Chronic hepatitis C infection is a systemic disease that leads to a high risk of cirrhosis and hepatic carcinoma, as well as extrahepatic related disorders, immune-related and metabolic alterations such as glucose metabolism impairment and steatosis, thus being a new cardio-metabolic risk factor. It has been shown that, due to chronic inflammation, HCV infection has a direct effect on the arterial wall, initiating endothelial dysfunction which is the first step in atherosclerotic processes with proatherogenic effects and numerous cardiovascular events. The recent data emphasize that HCV infection can induce insulin resistance in the liver and peripheral tissues through multiple mechanisms which interfere with insulin signaling, inducing the production of several proinflammatory cytokines, and modify the lipid metabolism with the result of hepatic steatosis, which is more pronounced in patients with HCV. The emergence of new direct acting, interferon-free antiviral treatment, leading to HCV cure in most cases with a satisfactory safety profile is, according to numerous studies, improving the glucose metabolism disorders and lowering the number of cardiovascular events in patients who obtained sustained viral response, thiugh further studies are needed to clarify definitively the role of HCV infection in cardiovascular and metabolic alterations, as well as the impact of viral eradication on cardiovascular outcomes. [ABSTRACT FROM AUTHOR]

Stroke is a major health problem worldwide and nationally: the second leading cause of death and dementia, the most common cause of epilepsy in the elderly, and a common cause of depression. Stroke is associated with an increased rate of morbidity, but it is also the leading cause of long-term morbidity and disability in industrialized countries. Thrombolysis by administering intravenous recombinant tissue plasminogen activator (IV-rtPA) is the only treatment method "in the therapeutic window" recognized in international protocols. The benefit-risk ratio should be evaluated on a case-by-case basis, with the neurologist's decision being individual and often difficult. The aim of our study was to analyze the outcome of this procedure in our hospital since 2015. We performed a retrospective clinical study of 77 patients with acute ischemic stroke subjected to IV-rtPA. Most patients with ischemic stroke undergoing intravenous thrombolysis did not receive chronic antithrombotictherapy. In most cases (76%) there was a decrease in the NIHSS score at 24 hours after thrombolysis and especially after 7 days (between 3 and 19 points), reflecting a reduction in poststroke disability in thrombolyzed patients. In the series of patients undergoing i.v. thrombolysis 5 deaths (10%) were recorded, the lowestrate of data/death ratereported in the literature (14-18%). [ABSTRACT FROM AUTHOR]

Novel knowledge about the interrelationships and reciprocal effects of migraine and epilepsy, migraine and mood disorders, or migraine and irritable bowel syndrome has emerged in recent decades. Over time, comorbid pathologies associated with migraine that share common physiopathological mechanisms were studied. Among these studied pathologies is epilepsy, a disorder with common ion channel dysfunctions as well as dysfunctions in glutamatergic transmission. A high degree of neuronal excitement and ion channel abnormalities are associated with epilepsy and migraine and antiepileptic drugs are useful in treating both disorders. The coexistence of epilepsy and migraine may occur independently in the same individual or the two may be causally connected. The relationship between cortical spreading depression (CSD) and epileptic foci has been suggested by basic and clinical neuroscience research. The most relevant psychiatric comorbidities associated with migraine are anxiety and mood disorders, which influence its clinical course, treatment response, and clinical outcome. The association between migraine and major depressive disorder can be explained by a robust molecular genetic background. In addition to its role as a potent vasodilator, CGRP is also involved in the transmission of nociception, a phenomenon inevitably linked with the stress and anxiety caused by frequent migraine attacks. Another aspect is the role of gut microbiome in migraine's pathology and the gut–brain axis involvement. Irritable bowel syndrome patients are more likely to suffer migraines, according to other studies. There is no precise explanation for how the gut microbiota contributes to neurological disorders in general and migraines in particular. This study aims to show that migraines and comorbid conditions, such as epilepsy, microbiota, or mood disorders, can be connected from the bench to the bedside. It is likely that these comorbid migraine conditions with common pathophysiological mechanisms will have a significant impact on best treatment choices and may provide clues for future treatment options. [ABSTRACT FROM AUTHOR]

Introduction: Alcohol consumption (AC) represents a widespread cause of liver diseases affecting 10–20% of the population. The study aimed to evaluate the relationship between advanced liver fibrosis (ALF) measured by transient elastography (TE), laboratory parameters, and the amount of AC depending on non-modifiable risk factors such as age and gender. Methods: We examined 689 patients with an average age of 49.32 ± 14.31 years, 72.9% males, without liver pathology, who admitted a moderate/high consumption (female ≤ 7 versus > 7 drinks/week; male ≤ 14 versus > 14 drinks/week) for at least five years. The fibrosis level was adjusted according to transaminase levels. Predictive factors were established using univariate regression analysis. Results: ALF (≥F3) was detected in 19.30% of subjects, predominantly males (14.1%) and patients over 55 years (12.5%). Excessive consumption of distilled spirits is associated with ALF in females (OR = 4.5), males (OR = 6.43) and patients over 55 years (OR = 3.73). A particularity highlighted in both genders, regardless of the age group, was the negative correlation between the decrease in the number of platelets, the albumin concentration, and the appearance of AFL. Conclusions: Screening using TE represents an approach for early detection of ALF in asymptomatic populations and the development of a risk stratification scheme. [ABSTRACT FROM AUTHOR]

Traditional methods have their limitations when it comes to unraveling the mysteries of the small bowel, an area historically seen as the "black box" of the gastrointestinal tract. This is where capsule endoscopy and enteroscopy have stepped in, offering a remarkable synergy that transcends the sum of their individual capabilities. From their introduction, small bowel capsule endoscopy and device-assisted enteroscopy have consistently evolved and improved, both on their own and interdependently. Each technique's history may be told as a success story, and their interaction has revolutionized the approach to the small bowel. Both have advantages that could be ideally combined into a perfect technique: safe, non-invasive, and capable of examining the entire small bowel, taking biopsies, and applying therapeutical interventions. Until the realization of this perfect tool becomes a reality, the key for an optimal approach lies in the right selection of exploration method. In this article, we embark on a journey through the intertwined development of capsule endoscopy and enteroscopy, exploring the origins, technological advancements, clinical applications, and evolving inquiries that have continually reshaped the landscape of small bowel imaging. [ABSTRACT FROM AUTHOR]

Inflammatory bowel diseases (IBD) represent a global phenomenon, with a continuously rising prevalence. The strategies concerning IBD management are progressing from clinical monitorization to a targeted approach, and current therapies strive to reduce microscopic mucosal inflammation and stimulate repair of the epithelial barrier function. Intestinal permeability has recently been receiving increased attention, as evidence suggests that it could be related to disease activity in IBD. However, most investigations do not successfully provide adequate information regarding the morphological integrity of the intestinal barrier. In this review, we discuss the advantages of confocal laser endomicroscopy (CLE), which allows in vivo visualization of histological abnormalities and targeted optical biopsies in the setting of IBD. Additionally, CLE has been used to assess vascular permeability and epithelial barrier function that could correlate with prolonged clinical remission, increased resection-free survival, and lower hospitalization rates. Moreover, the dynamic evaluation of the functional characteristics of the intestinal barrier presents an advantage over the endoscopic examination as it has the potential to select patients at risk of relapses. Along with mucosal healing, histological or transmural remission, the recovery of the intestinal barrier function emerges as a possible target that could be included in the future therapeutic strategies for IBD. [ABSTRACT FROM AUTHOR]

Atrial fibrillation is frequently diagnosed in patients with liver cirrhosis, especially in those with non-alcoholic steatohepatitis or alcoholic etiology. Anticoagulant treatment is recommended for thromboembolic protection in patients with atrial fibrillation. Considering the impaired coagulation balance in liver cirrhosis, predisposing patients to bleed or thrombotic events, the anticoagulant treatment is still a matter of debate. Although patients with liver cirrhosis were excluded from the pivotal studies that confirmed the efficacy and safety of the anticoagulant treatment in patients with atrial fibrillation, data from real-life cohorts demonstrated that the anticoagulant treatment in patients with liver cirrhosis could be safe. This review aimed to evaluate the recent data regarding the safety and efficacy of anticoagulant treatment in patients with decompensated liver cirrhosis. Direct oral anticoagulants are safer than warfarin in patients with compensated liver cirrhosis. In Child–Pugh class C liver cirrhosis, direct oral anticoagulants are contraindicated. New bleeding and ischemic risk scores should be developed especially for patients with liver cirrhosis, and biomarkers for bleeding complications should be implemented in clinical practice to personalize this treatment in a very difficult population represented by decompensated liver cirrhosis patients. [ABSTRACT FROM AUTHOR]

Background and Aims: Inflammatory bowel diseases (IBD) are frequently associated with extraintestinal manifestations, hepatic injury being of concern in these patients. Current literature reports an increased prevalence of liver steatosis and fibrosis in subjects with IBD and the pathophysiology is yet to be completely understood. The aim of this study was to assess the prevalence of non-alcoholic fatty liver disease (NAFLD) in patients with IBD, as well as to determine the factors that connect these two disorders. Methods: From September 2021 to June 2022, 82 consecutive IBD patients were enrolled from a tertiary care center hospital in Iasi. Vibration-Controlled Transient Elastography with Controlled Attenuation Parameter (CAP) was used to assess the presence of NAFLD, with a cut-off score for CAP of 248 dB/m. Significant liver fibrosis was considered at a cut-off for liver stiffness measurements (LSM) of 7.2 kPa. Results: In total, 82 IBD patients (54.8% men, mean age of 49 ± 13 years) were included, 38 (46.3%) of them being diagnosed with NAFLD, with a mean CAP score of 286 ± 35.4 vs. 203 ± 29.7 in patients with IBD only. Age (β = 0.357, p = 0.021), body mass index (BMI) (β = 0.185, p = 0.048), disease duration (β = 0.297, p = 0.041), C—reactive protein (β = 0.321, p = 0.013), fasting plasma glucose (β = 0.269, p = 0.038), and triglycerides (β = 0.273, p = 0.023) were strongly associated with the presence of liver steatosis. The multivariate analysis showed that older age, BMI, and disease duration were strongly associated with significant liver fibrosis in our group. Conclusions: NAFLD is a multifaced pathology with growing prevalence among IBD patients. Additional studies are needed to completely understand this problem and to create a solid evidence-based framework for more effective preventative and intervention strategies. [ABSTRACT FROM AUTHOR]

Background and Objectives: Bacterial infections represent one of the most frequent precipitating events of acute-on-chronic liver failure (ACLF) in a patient with liver cirrhosis (LC). Early diagnosis and treatment could influence the ACLF reversal rate and decrease the mortality rate in these patients. The study aimed to evaluate the role of presepsin, C-reactive protein (CRP), and procalcitonin (PCT) in the early diagnosis of bacterial infections in patients with LC and ACLF, defined according to the European Association for the Study of the Liver-Chronic Liver Failure Consortium (EASL-CLIF) criteria. Material and Methods: We performed a prospective observational study including all consecutive cirrhotic patients with ACLF admitted to our tertiary university center. The patients were follow-up until discharge. All patients were screened for infection at admission, and we included patients with community-acquired or healthcare-associated bacterial infections. Results: In this study, we included 153 patients with a median age of 60 years, of whom 65.4% were male. Infections were diagnosed in 71 patients (46.4%). The presepsin, CRP, and PCT levels were higher in patients with infections than in those without infections (p < 0.001, p = 0.023, and p < 0.001, respectively). The ROC analysis results demonstrated that the best cut-offs values for infections diagnosis were for presepsin 2300 pg/mL (sensitivity of 81.7%, specificity of 92.7%, AUROC 0.959, p < 0.001), CRP 5.3 mg/dL (sensitivity of 54.9%, specificity of 69.6%, AUROC 0.648, p = 0.023), and PCT 0.9 ng/mL (sensitivity of 80.3%, specificity of 86.6%, AUROC 0.909, p < 0.001). Presepsin (OR 3.65, 95%CI 1.394–9.588, p = 0.008), PCT (OR 9.79, 95%CI 6.168–25.736, p < 0.001), and MELD score (OR 7.37, 95%CI 1.416–18.430, p = 0.018) were associated with bacterial infections in patients with ACLF. Conclusion: Presepsin level ≥2300 pg/mL and PCT level ≥0.9 ng/mL may be adequate non-invasive tools for the early diagnosis of infections in cirrhotics with ACLF. [ABSTRACT FROM AUTHOR]

Infections and sepsis represent severe liver cirrhosis (LC) complications and the precipitating factors of hepatic encephalopathy (HE). The early diagnosis and treatment of infections in patients with LC and HE can significantly increase their survival. Presepsin is a serum biomarker evaluated for the early diagnosis of infections and sepsis in the general and cirrhotic populations. This study aimed to evaluate the role of presepsin in the early diagnosis of infections in patients with LC and HE. This prospective observational study included all consecutive cirrhotic patients admitted to our tertiary university center with overt HE. The patients were follow-up until discharge. In this study, we included 365 patients with a median age of 59 years, of whom 61.9% were male. Infections were diagnosed in 134 patients (36.7%). The presepsin level was higher in patients with infections than those without infections (3167 vs. 500, p < 0.001). The ROC analysis results demonstrated that the best cut-off value for presepsin in infections detection was 980 pg/mL with a sensitivity of 80.17%, specificity of 82.5% (AUROC 0.869, CI 95%: 0.819–0.909, p < 0.001, Youden index J of 0.622), a positive predictive value of 40.63%, and a negative predictive value of 96.53%. In conclusion, in patients with LC and overt HE, presepsin levels >980 pg/mL could enhance the suspicion of bacterial infections. Presepsin may be an adequate non-invasive tool for the early diagnosis of infections in patients with LC and overt HE. [ABSTRACT FROM AUTHOR]

Non-alcoholic fatty liver disease (NAFLD) is a common finding among patients with type 2 diabetes mellitus (T2DM). Between NAFLD and T2DM exist a bidirectional relationship. Patients with T2DM are at high risk for NAFLD, and evidence suggests that T2DM is linked to progressive NAFLD and poor liver outcomes. NAFLD promotes the development of T2DM and leads to a substantial increase in the risk of T2DM complications. This study aimed to assess the prevalence of liver steatosis and fibrosis in patients with T2DM from north-eastern Romania by using Vibration-Controlled Transient Elastography (VCTE) with Controlled Attenuation Parameter (CAP), which is a non-invasive method and can assess simultaneously liver steatosis and fibrosis. In total, 424 consecutive patients with T2DM were enrolled and evaluated using VCTE with CAP from January 2020 to January 2022. Clinical and laboratory data were recorded in all patients. For the CAP score, we used the following cut-offs: mild steatosis (S1)—274 dB/m, moderate steatosis (S2)—290 dB/m, and severe steatosis (S3)—302 dB/m. For liver fibrosis, to differentiate between fibrosis stages, the cut-off values were F ≥ 8.2 kPa for significant fibrosis (F2), F ≥ 9.7 kPa for advanced fibrosis (F3), and F ≥ 13.6 kPa for cirrhosis (F4). In total, 380 diabetic patients (72.6%) had liver steatosis (51.3% females, the mean age of 55.22 ± 10.88 years, mean body mass index (BMI) 29.12 ± 5.64 kg/m2). Among them, 26 (8.4%) patients had moderate liver steatosis (S2) and 242 (78.5%) patients had severe hepatic steatosis (S3). According to VCTE measurements, 176 (57.14%) patients had liver fibrosis, 36 (11.7%) of them had advanced fibrosis (F3), and 42 (13.6%) diabetic patients had cirrhosis (F4). Univariate analyses showed that severe steatosis was significantly associated with ferritin (β = 0.223, p = 0.022), total cholesterol (β = 0.159, p = 0.031), and HDL-cholesterol (β = −0.120, p = 0.006). In multivariate analyses, BMI (β = 0.349, p < 0.001), fasting plasma glucose (β = 0.211, p = 0.006), and triglycerides (β = 0.132, p = 0.044) were predictors of S3. Patients with T2DM have a high prevalence of severe steatosis and advanced fibrosis which can lead to the development and progression of complications with high morbidity and mortality rates. Hence, it is necessary to implement screening strategies to prevent advanced liver disease in patients with T2DM. [ABSTRACT FROM AUTHOR]

The link between heart and liver cirrhosis was recognized decades ago, although much data regarding atherosclerosis and ischemic heart disease are still missing. Ischemic heart disease or coronary artery disease (CAD) and liver cirrhosis could be associated with characteristic epidemiological and pathophysiological features. This connection determines increased rates of morbidity and all-cause mortality in patients with liver cirrhosis. In the era of a metabolic syndrome and non-alcoholic fatty liver disease pandemic, primary prevention and early diagnosis of coronary artery disease could improve the prognosis of liver cirrhosis patients. This review outlines a summary of the literature regarding prevalence, risk assessment and medical and interventional treatment options in this particular population. A collaborative heart–liver team-based approach is imperative for critical management decisions for patients with CAD and liver cirrhosis. [ABSTRACT FROM AUTHOR]

Non-alcoholic fatty liver disease (NAFLD) has had, over the past few decades, a progressively growing prevalence among the general population all over the world, in parallel with metabolic conditions such as type 2 diabetes mellitus (T2DM), dyslipidemia, and obesity. However, NAFLD is also detected in 10–13% of subjects with a body mass index (BMI) ≤ 25 kg/m² (lean-NAFLD), whose major risk factors remain unknown. In this study, we aimed to characterize the clinical features and associated risk factors of lean-NAFLD in comparison with obese-NAFLD patients. Consecutive patients diagnosed with NAFLD by vibration-controlled transient elastography and controlled attenuation parameter were prospectively enrolled. Biological and clinical data obtained from the participants were stratified according to their BMI in two groups: lean-NAFLD and obese-NAFLD. In total, 331 patients (56.8% males) were included in the final analysis. Most of the subjects were obese-NAFLD (n = 258, 77.9%) and had a higher prevalence of T2DM, dyslipidemia, and components of the metabolic syndrome, together with abnormal biological parameters. Regarding liver stiffness measurements, the proportion of subjects with at least significant fibrosis (≥F2) was approximately twofold higher among obese-NAFLD (43.81%) in comparison with lean-NAFLD patients (23.29%). Moreover, obese individuals had a higher risk for liver fibrosis (OR = 2.6, 95%, CI 1.5–4.42, p < 0.001) than lean individuals. Although associated metabolic conditions and at least significant liver fibrosis were present in approximately one-quarter of the patients, these were more frequent among obese-NAFLD patients. Therefore, individualized screening strategies for NAFLD should be established according to BMI. [ABSTRACT FROM AUTHOR]

Chronic hepatitis C virus (HCV) infection induces hepatic steatosis due to viral and host factors. However, information regarding the effects of direct-acting antivirals (DAAs) therapy on liver steatosis and fibrosis is limited. Vibration-controlled transient elastography (VCTE) with a controlled attenuation parameter (CAP) represents a non-invasive method, which has been used in the last few years for the detection of hepatic steatosis and fibrosis before and at a sustained virological response at 12 weeks (SVR12). The aim of this study was to assess the modifications of liver steatosis and fibrosis in HCV-infected patients who achieved SVR12. Consecutive patients with chronic HCV infection that were treated with DAAs in a tertiary gastroenterology center from Romania were included. Demographics, laboratory data, and VCTE evaluation were recorded in all patients. Patients with previous hepatic decompensation and those who did not achieve SVR were excluded. Two hundred and eighty patients (67.1% females) who achieved SVR12 were included. Regarding the changes in biological parameters, including liver enzymes such as alanine aminotransferase (ALT) and aspartate aminotransferase (AST), reduced to normal levels at SVR12 compared to the baseline (28.72 ± 24.71 U/L vs. 40.72 ± 27.34 U/L for ALT, p < 0.013 and 27.21 ± 11.15 U/L vs. 33.35 ± 23.37 U/L for AST, p = 0.029). On the contrary, the levels of triglycerides increased significantly from the baseline to SVR12 (124.03 ± 113.49 mg/dL to 153.78 ± 94.53, p = 0.004). Regarding hepatic steatosis by CAP evaluation, at SVR12, 186 (66.4%) of the individuals had a CAP score of ≥248 dB/m, an increase of 4.6% from the baseline. After viral eradication with DAAs, we observed an increase in hepatic steatosis. Hence, a long-term follow-up is mandatory to identify HCV-infected patients with hepatic steatosis post-SVR and the risk factors for more severe outcomes. [ABSTRACT FROM AUTHOR]

Background: Considering the excellent safety profile and the high efficacy rates, great benefits were expected with the availability of the new direct-acting antivirals (DAAs) in treating hepatitis C virus (HCV) infection. Following the publication of two articles in 2016 on the high incidence rates of HCC following DAAs, several papers revealed contradictory results, thereby casting shadows on the role of DAAs in hepatocarcinogenesis. Objectives: The present study aimed to assess the incidence and risk factors of HCC in patients with HCV genotype 1b infection and compensated cirrhosis with the sustained virological response (SVR) following DAAs. Methods: This multicentric prospective study encompassed 479 patients with HCV genotype 1b compensated cirrhosis treated with paritaprevir/ritonavir/ombitasvir and dasabuvir (PrOD) +/- ribavirin (RBV) for 12 weeks in two tertiary centers in Northeastern Romania. The patients were prospectively followed up in the Institute of Gastroenterology Iasi, Romania, from November 2015 to December 2020. Results: During the follow-up period (mean 60.11-3.87 months), 23 patients (4.8%) developed HCC. The 1-, 3-, and 5-year cumulative incidence rates of HCC were 1.1, 1.9, and 2.6%, respectively. At the time of the diagnosis, 15 patients (65%)had a single tumor, 12 patients (52.2%)were within the Milan criteria, and nine persons (39%) had Barcelona liver cancer stage 0-A. In this regard, the mean AFP level was 35.3-93.1 ng/mL. A multivariate analysis, age above 65 years, and a cutoff point of AFP≥ 10 ng/mL at the end of treatment were independent factors associated with HCC. A majority of the patients (n = 11, 47.8%) received curative treatment by surgical resection. In this study, histopathological examination identified a moderately differentiated tumor (G2) in 5 patients, five patients had a poorly differentiated tumor (G3), and only one patient had a well-differentiated tumor (G1). Conclusions: Our study revealed no evidence of the high incidence rate of HCC after the long-term follow-up of patients with HCV-related liver cirrhosis and SVR following DAA treatment. However, the cumulative 5-year risk remained above the cutoff point, and this makes the HCC screening cost-effective. The HCC occurrence appears to be associated with aging and a moderately increased AFP level at EOT (≥ 10 ng/mL). [ABSTRACT FROM AUTHOR]

Introduction. Digestive bleeding is a challenge in daily practice, being one of the main reasons for addressability in a gastroenterology center, which requires hospitalization and investigations to determine the cause and whose treatment depends on the source of the bleeding. Case report. A 61-year-old patient from a urban area, with associated cardio-vascular pathology, with an initial address in the territory for digestive bleeding (melena), without highlight a source with potential for bleeding at endoscopic examinations, presents for the persistence of stools melenic, dizziness, marked physical asthenia and diffuse abdominal pain. Clinical examination reveals: good general condition, afebrile, teguments and pale mucous membranes, normal heart auscultation, bilateral basal tightened vesicular murmur. Laboratory findings show normochromic normocyte anemia, hyponatremia, important enzymatic cholestasis (increased isolated alkaline phosphatase), negative viral and autoimmunity markers, normal tumor markers, except increased PSA (3160 ng/ml), normal kidney function. Abdominal ultrasound: hyperreflective liver, with normal structure and size, at rest, without other pathological changes. The upper digestive endoscopy does not reveal any source with bleeding potential. Colonoscopy show small diverticula throughout the colic, red blood coming from the level of the small intestine, check with bleeding, no lesions. Because the colonoscopy revealed red blood from the small intestine, the exploration was continued with the investigation of this segment, with the help of the capsule endoscopy, which immediately describes after passing through the ileocecal valve, in the vesicle, a vascular lesion with central ulceration, and in nearby - red blood, with an ulcerated venous angiodysplasia aspect. Treatment of hydroelectrolytic rebalancing and blood transfusion was initiated, the main therapeutic measure being the endoscopic coagulation with argon plasma, with the bleeding stopping. In view of the increased PSA marker, abdominal-pelvic TC was performed, which revealed a tumor formation in the prostate and secondary bone lesions (which explains the increase of AP), the histological result being of prostate acinar adenocarcinoma. The particularity of the case is the overlap of an increased isolated AP that together with the increased PSA, directs the diagnosis to prostate neoplasm with secondary bone lesions. Conclusions. The explorations performed out in the patient presented with digestive bleeding offered the explanation of the symptomatology, together with the modified biological parameters, further investigations being required. The manifestation of the digestive haemorrhage was masked by the colonic diverticulosis and the biological picture of the neoplastic pathology, the difficulty of the diagnosis being determined by the overlapping of the clinico-biological manifestations. [ABSTRACT FROM AUTHOR]

Introduction. Linitis plastica is a severe form of gastric cancer, histologically characterized by "signet ring cell" and caused by primitive gastric cancer or metastatic infiltration from other organs. Case presentation. We present an 81-year-old patient with no digestive history, who presents for epigastralgia, food vomiting, diarrhea, loss of appetite and weight loss. Abdominal-pelvic CT: stomach with liquid content, with hydro-aerial level, circumferential parietal thickening of the gastric wall; small bowel loops with parietal contrast uptake; stratified parietal thickening at the level of the entire colon and rectum; free liquid in all peritoneal spaces. Empty abdominal X-ray: hydro-aerial level on topography of the stomach, aerocoly. Biological: iron deficiency anemia, inflammatory syndrome, increased ACE. Abdominal ultrasound: expansive formation on gastric topography, ascites in the lower abdominal floor, homogeneous liver. EDS: gastric liquid stasis, infiltrated, rigid gastric mucosa, complete pyloric stenosis. Gastric biopsy: clusters of tumor cells at the level of the gastric mucosa and extended to the muscularis mucosae, with "signet ring" type morphology. Rectoscopy: at 3 cm from the anal margin the mucosa is infiltrated, with almost complete stenosis - rectal biopsy: carcinomatous infiltration with a "signet ring" appearance, suggestive of extrinsic infiltration, possibly from the gastric level. Discussions. The investigations concluded linitis plastica - gastric carcinoma with "signet ring" cells with extension to the small intestine, colon and peritoneal carcinomatosis. The patient is addressed to IRO Iași, for palliation. Conclusions. As evidenced by the data in the literature, this case of plastic linitis is diagnosed at an advanced stage, the severity given by the extension of the gastric carcinoma to the entire small and large intestine and to the peritoneum limiting the therapeutic possibilities. [ABSTRACT FROM AUTHOR]

Introduction. Despite the high efficacy of direct acting antivirals (DAAs) in curing chronic HCV infection, there is a concern regarding a more aggressive phenotype of hepatocellular carcinoma (HCC) after DAA treatment. Although there are many clinical cohort studies that have evaluated the incidence and recurrence of HCC in these patients, data on the tumor characteristics of HCC after DAAs are not sufficient to establish a clear conclusion. A promising index was recently developed for the evaluation of HCC aggressiveness (AGI) which comprises 4 tumor-related parameters: maximum tumor diameter (MTD), number of tumor nodules, portal vein thrombosis (PVT) and serum AFP levels. Aim. We aimed to investigate the usefulness of AGI in assessing the pattern of HCV-related HCC after DAAs and the predictive value in survival. Material&methods. We carried out a retrospective comparative observational study in which we included patients treated with DAAs for HCV infection and diagnosed with HCC in the Institute of Gastroenterology and Hepatology from Iași, Romania, between January 1st, 2017 and December 31, 2019. Patients were matched based on age and sex with a historic cohort consisting of patients with HCV-related HCC without DAA therapy. Based on AGI, patients were divided into three aggressiveness classes: class A (low aggressiveness), B (intermediate aggressiveness) and C (high aggressiveness). Results. Among the 124 patients with chronic HCV infection diagnosed with HCC, 66 (53.2%) patients were males and 58 (46.8%) were female, with a mean age of 62.38 ± 9.88 years. According to DAAtreated and DAA-naive status, patients were divided into 2 groups: the DAA group included 30 treated patients and the non-DAA group included 94 DAAnaive patients. In the DAA group, the frequency of single HCC was much higher (73.3%) than in naïve patients (53.2%) (p = 0.052), as well as smaller tumor sizes (41.07 ± 18.116mm vs. 61.79 ± 34.477mm, p=0.001) and lower rates of malignant PVT (20% vs. 36%, p = 0.146). According to AGI, class B was the most frequently observed (42.6%) in DAA-naïve patients, followed by class A (31.9%) and class C (25.5%), whilst in DAA-treated patients the most frequent was class A (46.7%), closely followed by class B (40.0%), and class C in 13.3% of cases. The 3-year survival probability for AGI class A vs. B vs. C was 66.9% vs 40.2% vs 8.4%; p=0.001, from the time of diagnosis by Kaplan-Meier plot. There was a significantly higher survival rate in the DAA group compared to DAA-naïve patients (75.3% vs. 52.4%, p = 0.008). [ABSTRACT FROM AUTHOR]

Introduction. Hepatitis C virus may cause chronic liver infection which may progress to advanced fibrosis, liver cirrhosis and hepatocellular carcinoma (HCC). Eradication of HCV could reduce the risk of liver cirrhosis, HCC and liver-related deaths. Interferon-free (IFN-free) treatment can achieve high sustained virological response (SVR) rates, even in patients with one or more comorbidities. Objectives. We want to verify the influence of comorbidities and their treatment on the initiation and performing genotype-specific IFN-free therapy and also on obtaining SVR in these patients. Material and Methods. We made a retrospective study on 85 patients with chronic C infection - 63 female and 22 men (sex ratio 2.86/1), aged between 45 and 80 years old, with median age 62 ± 2.3 years old, hospitalized in "St Spiridon" Hospital Iasi - Gastroenterology between 2019 - 2021 in order to initiate IFN-free therapy. Distribution of the group according to comorbidities: cardiovascular disease - 46 patients (58,8%), diabetes - 8 patients (9,4%), 9 patients - endocrinological disorders (10,5%), 5 patients psychiatric diseases (5,8%), 2 patients respiratory diseases (2,35%), 4 patients hematological diseases (4,7%), 2 patients - neoplastic antecedents (cured gastric neoplasia) 2,3%, 4 patient neurological diseases (4,7%), 5 patients without associated disease (5,8%). The drug interactions were checked and the therapeutic schemes were modulated accordingly. 57 patients (67%) presented F1-F3 grade of fibrosis and 28 patients (32,9%) F4, of which 6 (7%) with decompensated cirrhosis. The associated treatment consisted of: antihypertensives, levothyroxine, insulin therapy, antidepressants, antiparkinsonian, antipsychotics, antidementia. Genotype-specific IFN-free therapy was: Viekirax-Exviera (ombitasvir, pari, ritonavir +dasabuvir) in 46 patients (55,42%), Harvoni (ledipasvir/sofosbuvir) in 26 patients ((31,32%) and Zepatier (Grazoprevir) - 11 patients (13,25%). Results. Out of the 85 patients, 2 with neurological pathology could not initiate the therapy (2,3%). 83 HCV patients (97,64%) started IFN-free treatment. One patient developed severe heart failure and needed to stop IFN-free treatment after six weeks administration (1,17% of total). 82 patients started and finished IFN-free treatment (96,4%). All of them achieved sustained SVR at 12 weeks after treatment (100%). Conclusion. Despite the presence in patients with HCV chronic infection of various comorbidities along with their treatments, IFN-free therapy could be initiated and followed in the vast majority of them. In our study, all patients which started and finished IFN-free regimens obtained SVR. Close monitoring and careful attention are needed to handle unexpected adverse events. [ABSTRACT FROM AUTHOR]

Introduction. Non-alcoholic fatty liver disease (NAFLD) is usually associated with type 2 diabetes mellitus (T2DM). The limited number of NAFLD treatment options is well known. Semaglutide, a GLP-1 receptor agonist approved to treat T2DM, is crucial for obtaining a healthy weight. Additionally, may constitute a cutting-edge therapy option for T2DM patients with NAFLD. In this study, liver steatosis and fibrosis in T2DM patients are measured using vibration-controlled transient elastography (VCTE) with controlled attenuation parameter (CAP). Material and Methods. Fifty-seven consecutive patients with T2DM and NAFLD receiving oral semaglutide were enrolled from September 2022 to February 2023 and evaluated by VCTE with CAP. Clinical and analytical data for every subject were recorded. Oral semaglutide was initiated at a dose of 3 mg once daily and subsequently increased to 7 mg at 4 weeks, and 14 mg at 8 weeks in accordance with the diabetologist's recommendations. Results. VCTE analysis showed that 40 diabetic people (70.2%) had significantly lower CAP levels after 24 weeks compared to baseline. Only 14 (24.5%) diabetic patients experienced a significant decrease in liver fibrosis. Regarding body mass index (BMI), aspartate aminotransferase (AST) and alanine aminotransferase (ALT), have improved significantly compared to the baseline (mean BMI 28.72±5.43 kg/m2 to 25.67 ±6.11 kg/m2, mean AST 58.17 ± 16.33 IU/L to 34.54 ± 13.8 IU/L, mean ALT 63.31 ± 12.66 IU/L to 39.17 ± 14.3 IU/L). The mean hemoglobin A1c (HbA1c) value reduced significantly from baseline to 24 weeks (from 8.9% to 7.4%). A significant correlation existed between changes in CAP values and fasting plasma glucose (p=0.31, p=0.52), as well as AST (p=0.188, p=0.48), and BMI (p=0.274, p=0.44). Nausea and diarrhea were the most often reported side effects. Conclusion. In individuals with T2DM with NAFLD, oral semaglutide therapy has improved glycemic control, liver enzymes, body weight, and liver steatosis. These findings suggest that semaglutide may be useful in the treatment of NAFLD patients, therefore more studies concerning liver fibrosis are necessary. [ABSTRACT FROM AUTHOR]

Introduction. The overall burden of B / D and C viral hepatitis remains substantial, despite the major advances in the prevention and treatment of patients in recent years, due to comorbidities and complications associated with liver disease. In this context, the national screening program LIVE (RO) 2 aims to further assess all patients identified as positive for one of the hepatitis B / D / C viruses. Objectives. The study aimed to identify fortuitous pathologies discovered in patients with chronic viral B / D / C infection diagnosed in the LIVE (RO) screening program 2. Materials and Methods. We conducted a prospective study that included people from vulnerable groups (poor, uninsured, rural people, people in foster care, homeless, Roma population, people with disabilities, and suffering from alcohol or drug addiction) in different areas of North-Eastern Romania, between July 2021 - December 2022, during the national screening program LIVE (RO) 2-EAST. We also investigated the presence of newly discovered conditions in patients who tested positive and directed to the Institute of Gastroenterology and Hepatology in Iasi for the staging of liver disease and the establishment of antiviral treatment. Results. The study group included 1176 patients, of which 422 men (35.8%) and 754 women (64.1%), aged between 35 and 83 years, with a mean age of 56.32 years. The predominant source of origin was rural (73.1%). Of the patients with positive RDTs, 635 (53.9%) patients were detected with HBsAg, 521 (44.3%) patients with anti-HCV antibodies, and 20 (1.7%) patients with anti-HVD antibodies. Of these, 215 patients (18.2%) were diagnosed with a new pathology associated with B / D / C viral infection. The most common pathologies discovered incidentally were liver cirrhosis (94, 43.7%), liver cysts (35, 16.2%), liver hemangiomas (29, 13.4%), gallstones (24, 11.1%), type II diabetes mellitus (T2DM) (15, 6.9%), uterine fibroids (9, 4.1%), hepatocellular carcinoma (7, 3.2%), choledochal lithiasis (2, 0.9%). In addition, the presence of fortuitous pathologies was higher among patients with HBV infection than in those with HCV infection (65.3% vs. 42.1%, p = 0.012). Among the risk factors associated with hepatocellular carcinoma (HCC) are chronic alcohol consumption (43%, compared to 19% in the group of patients without HCC), and the association of T2DM in 3 patients (31%, compared to 10% in the group of patients with HCC). Conclusions. Patients with chronic B / D / C viral infection had a high prevalence of incidentally detected comorbidities, which necessitates the need for public health policies in vulnerable groups to promote access to existing health services to reduce the future burden of chronic diseases but also secondary complications of chronic liver disease. [ABSTRACT FROM AUTHOR]

Introduction. In recent decades, alcohol consumption, as part of an unhealthy lifestyle, which has been on the rise in many parts of the world, is a key factor that explains the constant upward trend of mortality associated with this etiology. This study aimed to investigate the prevalence of liver fibrosis in the asymptomatic alcohol-consuming population. Objectives. The purpose of the study was to evaluate the relationship between advanced liver fibrosis measured by transient elastography, laboratory parameters, and the amount of alcohol consumed depending on non-modifiable risk factors such as age and gender. Material and method. Between January 2022 and December 2022, we examined patients with day hospitalization in the Institute of Gastroenterology and Hepatology in Iasi, without liver history, who admitted a moderate or high consumption (women <7 versus >7 drinks/week; men <14 versus >14 drinks/week) for at least one year. The classification of the fibrosis stage by transient elastography was adjusted according to transaminase values. The results were analyzed by univariate analysis and logistic regression to establish models of prediction. Results: The study included 689 patients with an average age of 49.32±14.31 years, a proportion of 63.7% represented by men. Advanced fibrosis (F3) was detected in 19.30% of the examined patients, predominantly in men (14.1%) and patients over 55 years old (12.5%). Excessive alcohol consumption is associated 2 times more with advanced fibrosis in women (OR=5.08; CI 95%: 3.45-9.50) and the group under 40 years old (OR=6.29; CI 95%: 1.67-9.43) compared to men (OR=2.27; CI 95%: 1.76-3.81) respectively patients over 55 years old (OR=3.21; CI 95%: 2.28-4.45) (p<0.05). Using logistic regression, it was demonstrated that there was a strong correlation between advanced fibrosis, excessive alcohol consumption, low serum albumin level and the reduction of triglycerides in men (R2 Nagelkerke = 0.854; p<0.001) supplemented with the reduction of cholesterol in the age group 40-55 years (R2 Nagelkerke = 0.785; p<0.001), respectively of ferritin in those over 55 years old (R2 Nagelkerke = 0.804; p<0.001). The association of excessive alcohol consumption, age, low levels of albumin, LDL-cholesterol and C-reactive protein generated a significant predictive model (R2 Nagelkerke = 0.784; p<0.001) for female patients. Conclusion. Screening using transient elastography represents an approach that could provide early diagnosis of advanced liver fibrosis in an asymptomatic population, with the possibility to prevent the evolution of ALD and the development of complications of cirrhosis. [ABSTRACT FROM AUTHOR]

Introduction. Chronic viral hepatitis B/D and C can be complicated by comorbid conditions that may influence treatment eligibility and outcomes. The aim of this study was to evaluate the presence of the most common comorbidities in patients diagnosed with chronic viral B/D and C infection using rapid diagnostic tests (TDR). Materials and Methods. Between July 2021 and December 2022, we performed prospective screening for chronic viral B/D and C infection in people in vulnerable groups (poor, uninsured, rural people, people in foster care, people without shelter, Roma people, people with disabilities, people suffering from alcohol and drug addiction) from different areas of North-Eastern Romania, during the national program for the elimination of viral hepatitis LIVE(RO) 2-EST using TDRs for hepatitis B virus (Wama Immuno-Rapid HBV®) and hepatitis C virus (Wama Immuno-Rapid HCV®). We also investigated the presence of comorbid conditions in patients tested positive and presented at the Institute of Gastroenterology and Hepatology in Iasi for the staging of liver disease and the establishment of antiviral treatment. Results. Our study included 1176 patients who came to a tertiary center for the staging of liver disease, of which 422 men (35.8%) and 754 women (64.1%), aged 35 to 83 years, with an average age of 56.32 years. The predominant source of origin was rural (73.1%). Of the patients with positive TDR, 635 (53.9%) of patients were detected with HBsAg, 521 (44.3%) of patients with anti-HCV antibodies, and 20 (1.7%) of patients with anti-HVD antibodies. Of these, 646 patients (54.9%) had at least one comorbid condition. The most common comorbidities were cardiovascular disease (21.5%), psychiatric disorders (11.5%), type 2 diabetes (8.9%), metabolic disorders (6%), thyroid disorders (5%) and cancer (2%). In addition, the presence of comorbidities was higher among patients with HCV infection than in those with HBV infection (64.9% vs. 48.5%, p = 0.014), while psychiatric disorders were most common in patients with HBV/HVD coinfection (42.3%), most likely due to the Interferon regimen that has been administered in the past to 19 individuals. Conclusions. Patients with chronic viral hepatitis B/D and C had a high prevalence of multiple comorbidities. Effective strategies are needed to manage these comorbid conditions as well as interdisciplinary collaboration to allow greater access to antiviral treatment and to reduce the future burden of advanced liver disease and its manifestations. [ABSTRACT FROM AUTHOR]

Gastroesophageal reflux disease (GERD) is one of the most common digestive pathologies, with worldwide spread and increasing incidence. Due to the chronic nature of this condition, the dreaded complications that can occur during evolution and the negative impact on patients' quality of life, it is imperative to administer symptomatic treatment to eliminate or improve symptoms, cure erosive esophagitis and prevent recurrences and complications. Alginic acid formulations have a unique, particular mechanism of action, acting as a long-lasting physical barrier floating on the surface of the gastric pool, displacing the postprandial gastric acid pocket and protecting esophagus mucosa during reflux episodes. Numerous studies evaluated the efficacy of alginate treatment in GERD, by comparison to antacids, proton pump inhibitors (PPIs), histamine 2 receptor antagonists (H2RAs), or placebo. While most studies found superiority of alginate treatment when compared to antacids or to placebo, PPIs treatment was overall more effective than alginate in controlling GERD symptoms. There were some trials that reported alginate non-inferiority when compared to PPIs, especially in the setting of NERD. Thus, alginate could represent a therapeutic alternative to PPIs in this category of patients. The current trends according to the current guidelines promote as the first recommendation in GERD management the treatment with PPIs. However, alginate/antacid therapy has a well-established place as additional therapy for PPIs or in mild forms with less than two episodes of heartburn per week as the first administration therapy. [ABSTRACT FROM AUTHOR]

Parkinson's disease (PD) is clinically manifested by motor and non-motor symptoms, including neuropsychiatric changes, which can occur both in the early and advanced stages of PD. Objectives. The study evaluated cognitive and behavioral changes in patients with PD. Material and methods. Unified Parkinson's Disease Rating Scale (UPDRS) and Hoehn and Yahr scale were used to assess the neurological status of 112 patients with PD. Clinical neuropsychological tests were applied to all patients. Outcomes. The longer the duration of the disease is, the more critical impulse-control disorders are, especially shopping, hobbyism, and punding. Hypersexual behavior appears to be age and gender-dependent. Depression and impulse-control disorders seem interconnected: subjects tested with severe depression on the Hamilton Depression Rating Scale have more shopping compulsions. Antiparkinsonian treatment influences the Montreal Cognitive Assessment score. When specific cognitive domains are tested, subjects treated only with levodopa have lower scores at temporal and spatial orientation testing. Dopamine agonists appear to be associated with less cognitive dysfunctions. Conclusions. Neuropsychiatric symptoms impact the quality of life in Parkinson's disease patients and must be systematically assessed. [ABSTRACT FROM AUTHOR]

Introduction. A frequent problem in daily practice that gastroenterologists have to confront with is Helicobacter pylori infection. The stomach is where H. pylori infection naturally occurs, this bacterium being the cause of pathologies such as gastritis, peptic ulcer, MALT lymphoma and stomach cancer. Additionally, there is proof connecting the bacteria to a number of extra-gastric pathologies. Case report. We report the case of a 55 year old patient from a rural area, with no significant heredocollateral antecedents, with a history of cardiovascular pathology (Hypertension and Chronic Coronary Syndrome) investigated for digestive bleeding (intermitent hematochezia), important physical astenia, loss of appetite, diffuse abdominal pain and weight loss (5 kg/one month). Clinical investigation reveals: good general condition, pale teguments and mucous membranes, koilonychia, tachycardia (115 bpm), decreased left-based vesicular murmur. Laboratory examinations reveal hipochromic microcyte anemia, negative viral and autoimmunity markers, normal kidney function, normal tumor markers, except increased carcinoembryonic antigen (CEA) (9,2 ng/ml). An upper digestive endoscopy is being performed, which reveals anthral gastritis, a spastic pylorus and a congestive bulb with a 1,5 cm diameter ulcer located on the anterior wall, Forrest III. Due to its position and difficulty to reach, no biopsy for H. pylori was taken from the ulcer, however, the IgG H. pylori antibodies and fecal antigen were positive, which determined the initiation of treatment in order to eradicate the infection. Colonoscopy shows an isolated ulcerated lesion, easily bleeding when touched with the colonoscope, but with no active bleeding focus, located in the right colon. Pathology of the biopsy material was suggestive for adenocarcinoma, which determined the patient's redirection to the surgery clinic for the surgical treatment to be performed. Discussion. The particularity of the case is the association of a duodenal ulcer H. pylori positive with right colon neoplasm, but without any other declared risk factors, H. pylori being a recognized class of human carcinogens and there are numerous studies in literature that have looked into the connection between H. pylori infection and colorectal cancer. Conclusion. Finding out how this organism plays a role in various pathologies can be aided by eradicating this infection and reevaluating individuals who have recovered from it. It is yet unclear what the underline pathophysiology of this association is, so more fundamental research in this area is needed. [ABSTRACT FROM AUTHOR]

Introduction. Gastrointestinal bleeding is one of the most important medical-surgical emergencies. Upper gastrointestinal bleeding (UGIB), defined as hemorrhage having its origin above Treitz'angle, is the most frequent type, and is suspected when the patient present with hemethemesis and/or melena. Etiological diagnosis is vital for the patients'prognosis, and it relies mostly on upper gastrointestinal endoscopy (UGIE). However, endoscopy can show more than one bleeding or potentially bleeding lesion. Aim. The objective of our study was to analyze the frequence of multiple potentially bleeding lesions as seen in emergencies upper gastrointestinal endoscopies. Material and Methods. We performed a retrospective study on patients with acute UGIB presented in the Emergency Department of „St. Spiridon" Clinical County Hospital, investigated by UGIE, in the last six months; epidemiological, clinical and biologic data were recorded, as well as the results of UGIE. Furthermore, correlations between the presence of multiple potentially bleeding lesions and clinical and biological factors were made. Results. 480 patients with suspected acute UGIB were investigated by emergency UGIE. The bleeding source was found in 375 (78%) patients; among them, 278 (58%) patients had one single bleeding lesion, while in 97 (14%) patients more than one potentially bleeding lesion was found. For the remaining 105 (22%) patients, no obvious causal lesion were found, and they were further investigated. The most frequent unique lesions were peptic ulcers and gastro-oesophageal varices, while the most encountered associations were Mallory-Weiss syndrome and peptic ulcer, and gastrooesophageal varices and gastro-duodenal ulcer. The factors correlated with the presence of multiple potentially bleeding lesions were: age, alcohol consumption, the presence of cirrhosis and Charleson comorbidity index. Conclusions. Even if in most cases UGIE is diagnostic for UGIB, there are cases when no lesions are found and also cases with more than one potentially bleeding lesion. Older age, the alcohol consumption, cirrhotic patients and the presence of comorbidities are associated with multiple potentially bleeding lesion. Thorough clinical examination and accurate endoscopic exam are mandatory for the right diagnosis and treatment, to ensure the most favorable patients' outcome. [ABSTRACT FROM AUTHOR]

Background and Aims. Inflammatory bowel diseases (IBD) are caused by a dysregulated immune response in the hosts, favored by genetic susceptibility. In addition to symptoms related to the digestive tract, about 40% of patients with IBD also experience extraintestinal manifestations. Although, non-alcoholic fatty liver disease (NAFLD) has been frequently associated with IBDs, the relationship between these two pathologies remains unclear. The aim of this study was to investigate the prevalence of NAFLD among IBD patients, as well as the factors that connect these two conditions. Material and methods. From January 2022 to November 2022, consecutive IBD patients were enrolled from a tertiary care center hospital in Iasi. Patients' demographic information, clinical characteristics including blood pressure, biological parameters, and anthropometric measurements were collected. Following informed consent, participants underwent a fibroscan evaluation for liver stiffness measurement (LSM) and controlled attenuation parameter (CAP). Results. 93 patients with IBD were enrolled (65,3% men, 55,6% with ulcerative colitis). 45 (48,3%) of them were diagnosed with NAFLD, with a mean CAP score of 283 ± 33.4 vs. 215 ± 23.7 in patients with IBD only. Regarding liver fibrosis, mean LSM value in the NAFLD group was 6.8 ± 1.9 kPa vs. 5.7 ± 2.3 kPa in the non-NALFD group. Subjects with NAFLD exhibited higher body mass indexes than those with IBD only (26.2 vs. 33.1, p<0.05). In addition, the prevalence of diabetes was much greater among this group (27.5% vs. 0%; p=0.0001), as was the prevalence of elevated HbA1c levels in the absence of a diabetes diagnosis (14% vs. 7.35%; p=0.23). They also had a non-significantly higher mean systolic blood pressure and greater incidences of hypertension. Compared to those without NAFLD, the NAFLD cohort had higher rates of diagnosed hypercholesterolaemia, were older with a higher mean disease duration and had a higher nonsignificant level of triglycerides. The 10-year risk of myocardial infarction or death estimated by the Framingham risk scores for hard coronary heart disease was higher in the NAFLD group (2.32% vs. 4.27%, p=0.0024). Conclusions. NAFLD is a multifaceted condition that is becoming more common in IBD patients. Although the present evidences in the literature suggest a small risk for the advance of liver fibrosis, the cardiovascular risk seems to be of a greater interest. Considering the above data, patients with IBD should be evaluated with a multidisciplinary approach. [ABSTRACT FROM AUTHOR]

Background and Aims. Non-alcoholic fatty liver disease (NAFLD) and obesity are independently related to an increased risk for atherosclerotic cardiovascular disease (ASCVD), the primary cause of mortality in NAFLD patients. Even though many subjects with NAFLD are normal weight, it still remains uncertain whether their ASCVD risk is of major importance. The aim of this study is to assess and compare the ASCVD risk between lean and obese patients with NAFLD. Methods. Normal weight and obese patients were evaluated between January 2020 and February 2023 and their data was analyzed. NAFLD was diagnosed by vibration-controlled transient elastography (VCTE) with controlled attenuation parameter (CAP) and the American College of Cardiology/American Heart Association guidelines was used to evaluate the ASCVD risk. Results. In the obese group, 104 (63.8%) patients were diagnosed with NAFLD, compared to 32 (12.3%) in the lean population. In comparison to those with obese NAFLD, subjects with lean NAFLD had significantly higher ASCVD scores (mean 15.3% vs 22.7%, p<0.001). Moreover, subjects with lean NAFLD and significant liver fibrosis had a higher risk of ASCVD events, compared to their obese counterparts (OR, 2.51 vs 1.95, p=0.034). Regarding the presence of the components of the metabolic syndrome, the prevalence of type 2 diabetes mellitus was higher the obese group, while changes in the lipid profile and higher systolic blood pressure were more frequently found in lean subjects. Conclusions: Subjects with lean NAFLD had an ASCVD score that were significantly higher than those with obese NAFLD. In both study groups, the presence of significant liver fibrosis was an essential risk factor associated with an ASCVD event, but the effects were more pronounced in lean individuals. [ABSTRACT FROM AUTHOR]

Introduction. In order to meet the requirements of the WHO, namely - the eradication of viral hepatitis by 2030, UMF "Grigore T. Popa" from Iasi together with ARAS and the Hospital "St. Spiridon" from Iasi, carries out since 2020 the project "LIVE(RO) 2 - Integrated regional program for prevention, early detection (screening), diagnosis and targeting treatment of patients with chronic liver disease secondary to viral infections with liver viruses B/D and C in the North-East and South-East regions". This study aimed to assess the epidemiological characteristics of the vulnerable population in the eastern part of the country diagnosed with chronic B/D and C viral infection. Materials and Methods. Between July 2021 and December 2022, we performed a prospective screening of chronic viral hepatitis B/D and C in vulnerable people in the counties of North-East and South-East of Romania, within the national program LIVE(RO) 2 - EST. Rapid diagnostic tests were used to detect HBs antigen (HBsAg) and anti-HCV antibodies (HCVA): HBV (Wama Immuno-Rapid HBV®) and HCV (Wama Immuno-Rapid HCV®). Rapid test-positive patients were tested for HBV DNA and HCV RNA and those eligible under the national protocol were treated with antivirals. Results. The study included 55593 individuals tested rapidly, of which 2160 (3.8%) patients were tested positive (1120 women, 1040 men, mean age 55.86 ± 6.023 years, predominantly rural background - 76.19%). Of these, 1077 (49.8%) were HBsAg positive, 918 (42.5%) with HCV positive needle, 37 (1.7%) HBV/HCV coinfection and 128 (5.9%) HBV/VHD coinfection. HBV-DNA was performed in 724 (67.3%) individuals, of which 452 (62.5%) subjects > 2,000 children/ml. Also, 518 (54.3%) patients with HCV-positive Ac had detectable HCV RNA, of which 375 (72.3%) received antiviral treatment. Depending on the ethnicity, the prevalence of viral infection was 4.29% in Roma people and 3.23% in Romanian people. Among the vulnerable groups determined by work, inactive people (27.7%), uninsured people (11.2%), unskilled people (1.87%), unemployed people (0.6%) and people working in agriculture (0.59%) were predominantly tested. Among the special vulnerable groups, people with disabilities (3.99%), people addicted to alcohol (2.43%) and people with a minimum income (1.21%) were predominantly tested. Conclusions. The high prevalence of B/D and C viral infection in the vulnerable population tested in the North-East and South-East Region of Romania compared to the rest of the population, indicates the significant viral spread of the infection in these people, a condition that requires further testing and the need for policies public health in vulnerable groups to promote access to existing health services and early initiation of optimal antiviral treatment. [ABSTRACT FROM AUTHOR]

Introduction. Metabolic syndrome (MS) patients are at increased risk for severe liver fibrosis and nonalcoholic fatty liver disease. However, there aren't any recommendations until this moment for screening MS patients. This study aimed to evaluate the diagnostic precision of non-invasive tests in identifying advanced liver fibrosis (F3) and cirrhosis (F4) in MS patients using vibration-controlled transient elastography (VCTE) as a standard quantification method. Materials and Methods. Between September 2022 to March 2023, we prospectively enrolled MS patients at the Gastroenterology and Hepatology Institute Iasi who had undergone evaluation using noninvasive tests like the aspartate aminotransferase to platelet ratio index (APRI) score, fibrosis-4 (FIB-4) index, and NAFLD fibrosis score (NFS). When compared to liver stiffness measures (LSM), we assessed the specificity, sensitivity, negative predictive value (NPV), and positive predictive value (PPV) for each of these indicators in the identification of at least advanced liver fibrosis (=F3). Results. Of the 116 MS patients included in this study, who had a mean BMI of 27.82±4.62 kg/m2 and at least three metabolic conditions, 69 individuals (59.5%) were females. Using a cut-off of 9.7 kPa, 35 (30.2%) patients had at least advanced fibrosis (=F3) according to LSM measurements. VCTE examinations present a higher correlation with the FIB-4 index (r=0.566), NFS (r=0.585), and APRI score (r=0.624) (p< 0.001). The NPV for the FIB-4 index was the highest (90.38%), followed by the NPV for the NFS score (87.84%). The main result of our research showed that all the biomarkers had reasonably high NPV (>85%) and accuracy (>83%) for predicting advanced liver fibrosis, with moderate specificity (80%) and PPV (75%). Conclusion. To prevent progressive fibrosis in MS patients, the FIB-4 index and NFS score seem to be the most suitable surrogate VCTE biomarkers. It may be necessary to take action and further evaluation of liver fibrosis in a tertiary care center for populations at risk after these non-invasive and affordable screening tests are used in primary care settings. [ABSTRACT FROM AUTHOR]

Aim: To evaluate the risk factors and outcome of Clostridium difficile infection in hospitalized octogenarian patients. Methods: A retrospective analysis of risk factors and outcome of C. difficile infection in hospitalized octogenarians was carried out at two academic centers in Romania from January 2014 to September 2016. Demographic, clinical and laboratory characteristics; antibiotics and proton pump inhibitors use in‐hospital and 2 months before admission; comorbidities; length of hospital stay; treatment; and outcome were carefully collected from the patients' medical charts and compared with those from octogenarians hospitalized during the same period. Results: A total of 286 octogenarians were hospitalized during the study period and among them 79 (27.6%) were diagnosed with C. difficile infection. On multivariate logistic regression analyses, the previous 2 months' hospitalizations (OR 10.231, 95% CI 1.769–58.965, P = 0.009), antibiotic use 2 months before admission (OR 12.596, 95% CI 1.024–15.494, P = 0.048), antibiotic treatment during hospitalization (OR 6.302, 95% CI 3.510–11.316, P < 0.0001), arterial hypertension (OR 11.228, 95% CI 1.917–65.783, P = 0.007), chronic kidney disease (OR 4.474, 95% CI 1.037–19.299, P = 0.045) and chronic cardiac failure (OR 7.328, 95% CI 2.068–25.967, P = 0.002) were independently associated with infection. Patients with infection had longer length of hospital stay than those without (15.3 ± 5.1 vs 11.1 ± 4.3 days, P < 0.0001). None of the patients with infection had severe disease, none required surgery and none died during hospitalization. Conclusions: Hospitalized octogenarians with comorbidities, recently hospitalized or receiving antibiotic treatment are at risk for C. difficile infection. Clinicians evaluating such patients should have a high index of suspicion for this infection. Geriatr Gerontol Int 2018; 18: 315–320. [ABSTRACT FROM AUTHOR]

There is a high prevalence of patients addressed to the emergency department presenting a first episode of consciousness loss. The high prevalence of patients admitted to the emergency departments (ED) with a first episode of consciousness loss (ECL) is well established. Although there are studies assessing acute management in these patients, there is still need for more data on clinical and paraclinical characteristics which may prompt early etiological diagnosis, especially in countries where integrated medical procedures are lacking and access to specialized medical care is still limited. Sudden death syndrome, early cerebral morphological changes emerging in chronic epilepsy is the main motivation for an early diagnosis of epilepsy. The aim of our study was to evaluate demographic, clinical and paraclinical data in adult patients referred to our emergency hospital presenting a first episode of consciousness loss, in order to avoid misdiagnosis (with personal and social high impact) and unnecessary anti-epileptic treatment versus underestimation of epilepsy diagnosis. Conclusion: There is a clear need to improve multidisciplinary circuits in patients with a first episode of consciousness loss at a local level, in order to promote accurate and prompt diagnosis. We consider necessary to build a unitary online platform in order to establish an early and complete diagnosis. [ABSTRACT FROM AUTHOR]

Atherosclerosis is the most common cause of stroke and patients with stroke due to large-vessel atherosclerosis are at the highest risk of recurrent stroke. Carotid endarterectomy (CEA) is a secondary prevention method for reducing the risk of stroke, but endovascular therapy has developed rapidly in recent years. The long-term therapeutic efficacy of endovascular stenting for carotid artery stenosis has been shown not to be inferior to CEA. We present the case of a 61-year-old female, smoker, dyslipidemic, hypertensive, therapeutically neglected, who suddenly developed right hemiplegia accompanied by central facial palsy and motor aphasia. The inclusion criteria allowed the initiation of intravenous thrombolytic therapy. At 2 and 24 hours after thrombolysis the evolution was favorable with the almost complete recovery of motor and speech production deficits. At 48 hours after thrombolysis, the patient experienced rapid decompensation and worsening, with recurrence of hemiplegia on the same side and motor aphasia. Cervical echoDoppler and cerebro-cervical CT angiography (CTA) revealed a complete right internal carotid artery (ICA) and quantified the degree of left ICA stenosis asymptomatic up to that time. The case was a challenge in terms of subsequent secondary prevention. Although most studies dealt with endarterectomy as a treatment for tight carotid stenosis, in the here reported case this was not possible, so we had to resort to angioplasty with placement of a self-expandable stent in the left ICA. [ABSTRACT FROM AUTHOR]

Defi ned as an organic decline, often transient, ondulant, mainly of cognitive function, memory, language, delirium is often considered the attribute of patients hospitalized with multiple illnesses. Medical costs, and subsequent psychological implications, prognostic particularities gives him a special social importance. Although with multiple recognized etiology, its pathogenesis is partially known, involving relays and neural networks. In the presence of known predisposing factors and under some precipitating infl uence like acute metabolic or infl ammatory disorders (interleukins 1, 6, caspaze), infections, vascular endothelial dysfunction that cause malfunctions of neurotransmitters (GABA, glutamate, acetylcholine, melatonin) occurs, mainly, an atentionale matrix disruption (attention modulation is done through the collaboration of the neocortex, thalamus and brainstem's reticular substance) as well as structural changes of neural networks and their interaction with cerebral default network. Its prevalence is estimated at the time of admission between 11-30% of patients. Early identifi cation of patients at risk and multifactorial and multidisciplinary approach represents effi cient solution to prevent delirium consequences. Authors performed a synthetic rundown of the main theorical aspects of delirium and exemplify by a retrospective study in “Prof. Dr. N. Oblu” Neurologycal Clinic of Emergencies hospital, Iasi. From 3,707 patients admitted in one year, 32% had impaired language and only 7% have presented confusional syndrome: 58% in ischemic strokes or haemorrhagic (9%), epilepsy (18%), intracerebral tumors (1.8%), metabolic encephalopathies (7%), neurodegenerative disorders (22%), infections (3%). Ages prevailed over 60 years and males (64%), low outcome in 15%, 80% had improvement in evolution and 5% died. [ABSTRACT FROM AUTHOR]

Vibration-Controlled Transient Elastography (VCTE) with Controlled Attenuation Parameter (CAP) is used as a non-invasive method for evaluating liver steatosis and fibrosis simultaneously. In this prospective study, we aimed to assess the prevalence of liver steatosis and fibrosis, as well as the associated risk factors in Romanian medical students by VCTE and CAP score. We used a cut-off CAP score of ≥248 dB/m for the diagnosis of mild steatosis (S1), ≥268 dB/m for moderate steatosis (S2), and ≥280 dB/m to identify severe steatosis (S3). For liver fibrosis, the cut-off values were: ≤5.5 kPa, indicating no fibrosis (F0), 5.6 kPa for mild fibrosis (F1), 7.2 kPa for significant fibrosis (F2), 9.5 kPa for advanced fibrosis (F3), and 12.5 kPa for cirrhosis (F4). In total, 426 Romanian medical students (67.8% females, mean age of 22.22 ± 1.7 years) were evaluated. Among them, 352 (82.6%) had no steatosis (S0), 32 (7.5%) had mild steatosis (S1), 13 (3.1%) had a moderate degree of steatosis (S2), and 29 (6.8%) had severe steatosis (S3). Based on liver stiffness measurements (LSM), 277 (65%) medical students did not have any fibrosis (F0), 136 (31.9%) had mild fibrosis (F1), 10 (2.4%) participants were identified with significant fibrosis (F2), 3 (0.7%) with advanced fibrosis (F3), and none with cirrhosis (F4). In conclusion, the prevalence of liver steatosis and fibrosis is low among Romanian medical students. [ABSTRACT FROM AUTHOR]

Vibration-Controlled Transient Elastography (VCTE) with Controlled Attenuation Parameter (CAP) is a widely used non-invasive technique for concomitant assessment of liver steatosis and fibrosis in patients with nonalcoholic fatty liver disease (NAFLD). We aimed to evaluate the level both of hepatic steatosis and fibrosis as well as the associated risk factors in patients referred to our unit with clinically suspected NAFLD or diagnosed by abdominal ultrasonography. Two hundred four patients were prospectively included in this study and assessed by VCTE with CAP. The final analysis included 181 patients with reliable liver stiffness measurements (LSMs) (53% female, mean age 57.62 ± 11.8 years and BMI 29.48 ± 4.85 kg/m2). According to the cut-off values for steatosis grading, there were 10 (5.5%) patients without steatosis (S0), 30 (16.6%) with mild (S1), 45 (24.9%) moderate (S2), and 96 (53%) severe (S3) steatosis. Based on LSM, there were 73 (40.3%) patients without fibrosis (F0), 42 (23.2%) with mild (F1), 32 (17.7%) significant (F2), 19 (10.5%) advanced (F3) fibrosis, and 15 (8.3%) with cirrhosis (F4). In addition, we found an association between several metabolic components and hepatic steatosis and fibrosis. Thus, in the multivariate analysis, higher BMI, fasting plasma glucose, triglycerides, low-density lipoprotein cholesterol, and serum uric were associated with increased CAP. Furthermore, higher serum uric acid and alpha-fetoprotein together with lower platelets count and albumin levels were associated with increased LSM. The assessment of steatosis and fibrosis using VCTE and CAP should be performed in all patients with suspected or previously diagnosed NAFLD in units with available facilities. [ABSTRACT FROM AUTHOR]

The article reports that Hepatitis C virus (HCV) is one of the leading causes of chronic liver disease and liver-related deaths, and worldwide. Topics include the revolution in HCV treatment with direct acting antiviral agents (DAAs) since 2014 has entirely changed the landscape of HCV therapy, and the disease that was cured only in less than half of patients with a long therapy and with side effects is now a disease that can be eradicated.