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Background: Male urinary tract infections (mUTIs) are rare in primary care. The definition of mUTIs varies across countries. The therapeutic management of mUTIs in France is based on a 14-day course of fluoroquinolones despite a high risk of antimicrobial resistance., Objectives: The objective of this qualitative study was to explore general practitioners' (GPs) experiences and behaviours regarding the diagnostic and therapeutic management of mUTIs., Methods: GPs were recruited by convenience sampling in Haute Normandie (France) and interviewed individually with semi-structured guides. GPs' experiences and behaviours were recorded and analysed using an interpretive phenomenological approach., Results: From March 2021 to May 2022, 20 GPs were included in the study. Defining a mUTI was perceived as a diagnostic challenge. A diagnosis based on clinical evidence alone was insufficient and complementary tests were required. For GPs: 'male cystitis does not exist'. A mUTI was considered an unusual disease that could reveal an underlying condition. GPs considered fluoroquinolones to be 'potent' antibiotics and treated all patients with the same 14-day course. GPs implemented improvement strategies for antibiotic stewardship and followed the guidelines using a computerised decision support system., Conclusions: GPs' experiences of mUTIs are limited due to low exposure and variable clinical presentations in primary care, representing a diagnostic and therapeutic challenge. In order to modify GPs' antibiotic prescribing behaviours, a paradigm shift in the guidelines will need to be proposed.KEY MESSAGESDefining a male urinary tract infection represents a diagnostic challenge for GPs.A diagnosis based on clinical evidence alone is insufficient and complementary tests are required.A male urinary tract infection is an unusual disease in primary care and suggests a more serious underlying condition.

Objectives: This study aimed to evaluate the knowledge of community pharmacists toward acute uncomplicated cystitis regarding diagnosis, referral, and conformity to guidelines of the chosen antibiotic and to identify the associated factors with the pharmacist's knowledge., Methods: This was a descriptive cross-sectional survey using a questionnaire. Data was collected from 349 community pharmacies in upper southern Thailand between December 2021 and February 2022. Univariate logistic regression analysis was used to assess factors associated with an inappropriate diagnosis of acute uncomplicated cystitis. The variables with P-value < 0.2 were included in the multivariate model. The statistically significant level was set as P-value < 0.05., Key Findings: Three hundred and forty-nine pharmacists from 349 community pharmacies were included. Approximately 65% and 69% of the participants had the knowledge to identify which patients should be considered for cystitis and which patients should be considered for acute uncomplicated cystitis. Ninety eight percentage of pharmacists could select the appropriate antibiotic for uncomplicated cystitis patients. The most prescribed antibiotics were ciprofloxacin (44.7%), norfloxacin (40.7%), and ofloxacin (10.3%). Inappropriate diagnosis was significantly related to age (P = 0.016) and role in the community pharmacy (P = 0.033)., Conclusion: The majority of participants had misconceptions about the differential diagnosis between complicated and uncomplicated cystitis. These were related to the community pharmacists' advanced age. Continuous pharmacy education should be established to advocate rational antibiotic use, especially in a country where community pharmacists are legally allowed to dispense antimicrobials without a prescription., (© The Author(s) 2024. Published by Oxford University Press on behalf of the Royal Pharmaceutical Society. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Introduction: To quantify and compare recurrent urinary tract infection costs between 1 year before and 1 year after electrofulguration., Methods: Following IRB approval, a well-characterized cohort of non-neurogenic women with >3 symptomatic urinary tract infections (UTIs)/year, a negative upper and lower urinary tract evaluation, and inflammatory bladder lesions (cystitis) on office cystoscopy who underwent fulguration of these lesions was analyzed. Cost of visits, imaging, labs, and medications were summed for 1-year pre- and post-fulguration using the Medicare Physician Fee Schedule, local pharmacy pricing, and institutional expenses. Before fulguration, all patients underwent clinic visit, noninvasive flow study, and flexible cystoscopy, and post-fulguration, 6-week follow-up visit and 6-month cystoscopy., Results: Ninety-three women met study criteria (mean age 64), with 100% 1-year follow-up. Before fulguration, 73% of patients used daily antibiotic suppression, 6% self-start antibiotics, and 5% postcoital prophylaxis. Some also used vaginal estrogens (17%), urinary analgesics (13%), and cranberry or d-mannose supplements (7%). At 1 year post-fulguration, 82% had 0-1 infections and no cystoscopy evidence of cystitis, while 14% required additional fulguration for new cystitis sites and recurrent infections. Patients had on average 0.7 infections in the 1-year post-fulguration, which was significantly lower than pre-fulguration (p < 0.05). Mean 1-year pre-fulguration cost was $1328 (median $1071, range $291-$5564). Mean 1-year post-fulguration cost was $617 (median $467, range $275-$4580). On average, post-fulguration costs were $710 lower than pre-EF (p < 0.05)., Conclusion: For women with antibiotic-refractory recurrent urinary tract infections and cystoscopy evidence of cystitis, fulguration was associated with a significant reduction in UTI-related costs in the 1-year post-fulguration., (© 2024 Wiley Periodicals LLC.)

Background: Urinary tract infections are common affections, especially for women. Difficult access to a general practitioner to obtain a prescription has led France to offer dispensing under protocol by community pharmacists. The primary objective of this study is to evaluate the effectiveness of a pharmacist care protocol provided to manage women with urinary tract infection symptoms. This objective will be assessed using the Acute Cystitis Symptom Score., Methods: PharmaCyst' is an open-label, multicenter, controlled, cluster-randomized study conducted in the Loire region, France. Women aged between 18 and 65 years presenting to a pharmacy complaining of at least one symptom of an uncomplicated urinary tract infection present over the last 3 days (including burning pain during micturition, dysuria, pollakiuria, urgent urination) will be considered for inclusion. All patients will be contacted on day 3, 10, and month 3. A total of 480 patients need to be recruited for the 24 clusters participating in the research. The quantitative data will be described using means and standard deviations and compared using Student's t-test. The qualitative data will be described using numbers and percentages and compared using chi 2 test (or Fisher's exact test if necessary). The primary and secondary outcomes analyses will consider the intention-to-treat population., Discussion: PharmaCyst' is the first clinical trial conducted in France only by community pharmacists. Its results could lead to an extension of the protocol., Trial Registration: The protocol has been approved by the French ethics committee on 2022/12/02 and is registered under the number 49RC22&#95;0240 on ClinicalTrials.gov., (© 2024. The Author(s).)

The optimal management of hemorrhagic cystitis (HC) in hematopoietic stem cell transplantation (HCT) is debated, both for early onset HC (EOHC) secondary to chemotherapy toxicity and BK Polyomavirus (BKPyV)-related HC, due to the lack of controlled trials, particularly referred to pediatric setting. Actually, clinical practice is mainly based on guidelines of the European Conference on Infections in Leukemia, 6 th edition, which considers both adult and pediatric populations but concludes that, despite much progress in understanding the pathogenesis, epidemiology, and risk factors, this complication still represents a disabling unmet clinical need with limited prophylactic and therapeutic options. Additionally, the Guidelines of the American Society of Clinical Oncology define the management of chemotherapeutic toxicity independently from the patients' population. A panel of experts belonging to the Hematopoietic Cell Transplant and Infectious Disease Working Group (WG) of Associazione Italiana di Emato-Oncologia Pediatrica (AIEOP) developed a consensus to define the best practices in prevention, diagnosis, and management of HC in pediatric HCT setting., (© 2024. The Author(s), under exclusive licence to Springer Nature Limited.)

Introduction: Urinary tract infection is the leading cause of nosocomial infection worldwide. It is a factor in the progression of chronic kidney disease., Aim: To determine the epidemiological, clinical, microbiological, therapeutic and evolving profile of patients with chronic kidney disease and urinary tract infection., Methods: This was a retrospective, descriptive study lasting 5 years, from January 2014 to december 2018 in chronic kidney disease with urinary tract infection., Results: Fifty-one patients (7.15%) were retained with a mean age of 53.03 years and a sex ratio of 0.55. Chronic kidney disease was in end-stage in 45.1% (n=23). Cystitis was found in 49.02% (n=25) and gram-negative bacilli were found in 74.50% (n=38), predominantly Escherichia coli (54.90%). Third generation of cephalosporins and fluoroquinolones were frequently prescribed as probabilistic antibiotics. Resistance to beta-lactam antibiotics was 50% for Escherichia coli. Factors influencing severe infection were: advanced age, male gender, urinary lithiasis, multiple antibiotic resistance and non-enterobacterial germs., Conclusion: Urinary tract infection in chronic kidney disease were frequent and particularly severe.

Urinary tract infections (UTIs), including cystitis and pyelonephritis, are common. Each year, they account for more than 10 million outpatient visits and more than 3 million emergency department visits. Recurrent UTIs (defined as three in 1 year or two in 6 months) also are common, occurring in 20% to 30% of women. The annual incidence of UTIs is 12.1% among women and 3% among men. Cystitis symptoms include lower abdominal pain, dysuria, and urinary urgency or frequency. Escherichia coli is the most common pathogen. Cystitis often is diagnosed inappropriately when patients have asymptomatic bacteriuria (ie, positive urine culture result without symptoms). This can result in unnecessary antibiotic therapy. For uncomplicated acute cystitis in women, guidelines recommend nitrofurantoin for 5 days, trimethoprim-sulfamethoxazole for 3 days (if local drug-resistance rates are less than 20%), fosfomycin in a single dose, or pivmecillinam for 5 days. Effective prophylactic options for UTI include antibiotics and vaginal estrogen for postmenopausal women. Antibiotics are most effective but are associated with a risk of increased drug resistance. Patients with pyelonephritis present with costovertebral tenderness, fever, and urinary symptoms. Third-generation cephalosporins are preferred for management. Significant complications of pyelonephritis include sepsis or septic shock, obstructive pyelonephritis, emphysematous pyelonephritis, perinephric abscess, and kidney transplant rejection. For pregnant patients with pyelonephritis, hospitalization and intravenous antibiotics are indicated.

Introduction: According to the literature of recent years, there has been an increased interest in non-oncological diseases of the bladder, between which differential diagnostics have to be carried out in order to determine a plan for the diagnosis and treatment of patients with these nosologies. There are often certain difficulties in the differential diagnosis of some forms of viral cystitis and leukoplakia OBJECTIVE: to determine pathomorphological criteria for the differential diagnosis of leukoplakia and chronic recurrent papillomavirus cystitis., Materials and Methods: The prospective study included 85 sexually active patients aged 20-45 years, who were divided into two groups depending on the etiological factor. Patients of group I (n=70) - with chronic recurrent cystitis (CRC) of papillomavirus (PV) etiology, group II (n=15) - with leukoplakia. All patients were examined in accordance with the recommendations of the European Association of Urology (EAU) and the Russian Society of Urology (ROU); an additional endoscopic examination of the bladder (cystoscopy) was performed, followed by a morphological examination of the bladder biopsy., Results: A morphological examination of biopsy tissue in all patients of group I revealed koilocytic transformation of the urothelium combined with non-keratinizing metaplasia of the urothelium, and in patients of group II, in all cases, keratinizing metaplasia of the urothelium with hyperkeratosis was detected., Conclusion: Morphological examination is the gold standard in differential leukoplakia and chronic recurrent papillomavirus cystitis.

We report co-occurrence of emphysematous cystitis and emphysematous pyelonephritis (EC/EPN) in a 64-year-old female with poor-controlled diabetes mellitus (DM) that presented with flank pain, fever, and hematuria that turned out to have a bilateral extrarenal pelvis. On examination, she was feverish, and the costovertebral angle was tender. By considering herhemoglobin A1C, her DM was out of control. Inflammatory markers elevated. Renal function tests were impaired. Urine culture was positive for extended-spectrum beta-lactamase Escherichia coli. Computed tomography scans (CT) confirmed the presence of air in the bladder and renal pelvis in favor of EC and unilateral EPN. We planned to use conservative treatments. Promptly intravenous antibiotics started; thereafter, the renal pelvis was drained via percutaneous catheter, and the bladder was drained via foley catheter, as well. After 14 days of hospitalization, clinical status improved, urine culture got negative, and emphysema in follow-up CT images wholly regressed. To our knowledge, co-occurrence of emphysematous cystitis (EC) and emphysematous pyelonephritis (EPN) in a patient with an extra renal pelvis never happened. We tend to convey messages, including (1) the extrarenal pelvis may contribute to predisposing the patient to pyelonephritis if it is considerably large; (2) the conservative plan and observation was a successful experience in treating extrarenal pelvis patients with EC/EPN., (© 2023. The Author(s), under exclusive licence to Japanese Society of Nephrology.)

Introduction: For the first time, the accuracy and proficiency of ChatGPT answers on urogenital tract infection (UTIs) were evaluated., Methods: The study aimed to create two lists of questions: frequently asked questions (FAQs, public-based inquiries) on relevant topics, and questions based on guideline information (guideline-based inquiries). ChatGPT responses to FAQs and scientific questions were scored by two urologists and an infectious disease specialist. Quality and reliability of all ChatGPT answers were checked using the Global Quality Score (GQS). The reproducibility of ChatGPT answers was analyzed by asking each question twice., Results: All in all, 96.2 % of FAQs (75/78 inquiries) related to UTIs were correctly and adequately answered by ChatGPT, and scored GQS 5. None of the ChatGPT answers were classified as GQS 2 and GQS 1. Moreover, FAQs about cystitis, urethritis, and epididymo-orchitis were answered by ChatGPT with 100 % accuracy (GQS 5). ChatGPT answers for EAU urological infections guidelines showed that 61 (89.7 %), 5 (7.4 %), and 2 (2.9 %) ChatGPT responses were scored GQS 5, GQS 4, and GQS 3, respectively. None of the ChatGPT responses for EAU urological infections guidelines were categorized as GQS 2 and GQS 1. Comparison of mean GQS values of ChatGPT answers for FAQs and EAU urological guideline questions showed that ChatGPT was similarly able to respond to both question groups (p = 0.168). The ChatGPT response reproducibility rate was highest for the FAQ subgroups of cystitis, urethritis, and epididymo-orchitis (100 % for each subgroup)., Conclusion: The present study showed that ChatGPT gave accurate and satisfactory answers for both public-based inquiries, and EAU urological infection guideline-based questions. Reproducibility of ChatGPT answers exceeded 90% for both FAQs and scientific questions., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Masson SAS. All rights reserved.)

Introduction: Hemorrhagic cystitis (HC) is a devastating complication of bone marrow (BMT) and stem cell transplant (SCT). Much of the literature has focused on exclusively adult patient populations, with limited evidence regarding risk factors for mortality and morbidity among pediatric HC patients., Objective: To examine factors associated with all-cause mortality in children with HC after BMT/SCT., Methods: The Pediatric Health Information System database was queried for patients with ICD-9/10 codes for hematopoietic transplant and gross hematuria, hematuria unspecified, or cystitis with hematuria. Multivariable logistic regression examined association of medical and surgical interventions frequently employed for hemorrhagic cystitis with mortality and genitourinary morbidity, defined as having received instillation of any bladder medication or having undergone any genitourinary procedure., Results: A total of 811 patients, mean age of 12.4 years and 62% male, were included. Primary diagnosis included 388 (49%) leukemia/lymphoma, 182 (22%) blood dyscrasia, 99 (12%) solid organ tumor, 27 (3%) metabolic disease, 115 (14%) unknown. Transplant type included 377 (46%) bone marrow, 329 (41%) stem cell, 105, and (13%) unknown. Performing any bladder instillation (p < 0.0001) or any type of GU procedure (p < 0.0001) was significantly associated with mortality. On multivariate analysis, dialysis (OR = 10.7, 95% CI = 5.7-20.2), genitourinary morbidity (OR = 4, 95% CI = 2.2-6.8) and intravenous cidofovir (OR = 2.0, 95% CI = 1.2-3.3) were significantly associated with all cause mortality. Having an underlying diagnosis of blood dyscrasia was protective against mortality (OR = 0.425, CI = 0.205-0.88)., Discussion: In this large retrospective study evaluating factors associated with mortality in children with HC, all cause mortality was found to be 11%. This is probably an underrepresentation of true mortality in this population, as many patients discharged from the hospital likely die outside the hospital at home or hospice care. This study supports the current literature that invasive GU procedures are not associated with increased survival in patients with severe HC. This study is limited by retrospective use of a billing database that has the potential for errors in data entry and missing data. Patients who were discharged from the hospital were not captured by the PHIS which only collects data from inpatient stays., Conclusions: Patients with HC who received dialysis, intravenous cidofovir, or underwent GU intervention had significantly higher all-cause mortality. High grade HC is a marker of disease severity and efforts should be made by urologists and oncologists to maximize quality of life and limit futile treatments in this patient population., Competing Interests: Conflicts of interest None., (Copyright © 2024 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.)

Cystitis is an inflammation of the bladder that is most often caused by bacterial infection and is the most common urinary tract infection. This lower urinary tract infection (UTI) is one of the most frequently encountered infections in women in outpatient practice. The concept of the urobiome, the microbiome of the urinary tract, has recently emerged and has improved our comprehension of the physiopathology of UTI. Recent studies have highlighted the potential limits of additional examinations used in our clinical practice. The emergence of delayed therapy is a novelty in the treatment of lower UTI; it likely allows for an overall reduction in antibiotic consumption while remaining an effective treatment. Alternatives to antibiotic treatment exist but most have yet to be tested in sufficiently powered randomized trials., Competing Interests: Les auteurs n’ont déclaré aucun conflit d’intérêts en relation avec cet article.

Backgrounds: Platelet-to-albumin ratio (PAR) is a new systemic inflammatory prognostic indicator associated with many inflammatory diseases. However, its role in radiation cystitis (RC) is obscure. This study aimed to explore whether PAR could be used as an effective parameter for predicting the RC risk in local advanced cervical cancer (CC) treated with radiotherapy., Methods: A total of 319 local advanced CC patients who received radical radiotherapy at Fujian Cancer Hospital were enrolled between December 2018 and January 2021. Demographics and clinical parameters were retrospectively analyzed. Univariate and multivariate analyses were used to identify the risk factors for RC. Backward and stepwise regression was applied to construct two monograms-one with primary significant factors and the other with extra inflammatory biomarkers. A DeLong test was applied to compare the prediction abilities of two nomograms. Calibration curves and decision curve analysis (DCA) evaluated its prediction consistency, discrimination ability, and clinical net benefit., Results: Univariate analysis showed that age, tumor size, stage, total radiation dose, pelvic radiation dose, Systemic Immune-Inflammation Index (SII), platelet-to-lymphocyte ratio (PLR), and PAR were significantly associated with RC occurrence (all p < 0.05). Multivariate analyses indicated that age, tumor size, stage, total radiation dose, and PAR were independent factors (all p < 0.05). Then, the area under curve (AUC) value of the nomogram SII+PAR was higher (AUC = 0.774) compared to that of the baseline nomogram (AUC = 0.726) (p Delong  = 0.02). Also, the five-cross validation confirmed the stability of the nomogram SII+PAR . Moreover, the calibration curve and DCA exhibited the nomograms' good prediction consistency and clinical practicability., Conclusions: PAR and SII could be valued for CC patients who are treated with radiation therapy. The nomogram based on PAR and SII could stratify patients who need extra intervention and nursing care to prevent bladder radiation damage and improve patients' quality of life., (© 2024 The Author(s). Cancer Medicine published by John Wiley & Sons Ltd.)

Introduction: To analyze the characteristics of early clinical symptoms of hemorrhagic cystitis (HC) after hematopoietic stem cell transplantation (HSCT) and the risk factors of severe HC., Methods: We retrospectively analyzed 77 children with post-HSCT HC treated at our hospital between June 2013 and June 2021. Clinical characteristics were collected and catalogued., Results: Among the children with urinary tract irritation symptoms (UTIS) as the first symptom, symptoms appeared earlier than hematuria symptoms (28 day vs. 31 day, p = 0.027), and the time progressing to severe HC was significantly longer in these children (12 day vs. 7 day, p = 0.038), but there was no significant difference in the number of participants (57.8% vs. 59.4%, p = 0.889). BK polyomavirus (BKV) infection was an independent risk factor (hazard ratio [HR] = 2.782, p = 0.035) for severe HC, which was also positively associated with multi-viral infection (HR = 2.215, p = 0.020)., Conclusions: In HC children, when the first urinary tract symptom was UTIS, it appeared earlier than hematuria, and the time of progression to severe HC was significantly longer, suggesting that we still need more aggressive treatment for these children to prevent the worsening of symptoms. The severity of HC was positively correlated with BKV infection and multiple infections., (© 2024 The Japanese Urological Association.)

Hemorrhagic cystitis (HC) is a highly impacting complication in allogeneic hematopoietic stem cell transplantation (HSCT), occurring in 12%-37% of patients. The impact of transplant- and patient-specific variables has been described, with a possible role for JCV and BKV, which may be cooperating with cytomegalovirus (CMV). Here, we analyze 134 letermovir-exposed, CMV-free patients, treated with the same cyclophosphamide-based graft-versus-host disease (GVHD) prophylaxis, describing risk factors for HC. The overall incidence of HC was 23%. Patients with HLA mismatched transplant, higher comorbidity score, and receiving three alkylating agents with TBF (thiotepa, busulfan, and fludarabine) conditioning regimen had a higher risk of HC in multivariate analysis (OR: 4.48, 6.32, and 1.32, respectively). A HC-score including male gender, TBF conditioning, and HLA-mismatch stratifies the risk of HC in the first 100 days after HSCT. The role of BKV and JCV was not highly impacting in those patients, suggesting a possible synergistic effect between CMV and JCV in causing HC. HC can be interpreted as the combination of patient-related factors, chemotherapy-related toxicities-especially due to alkylating agents-and immunological elements., (© 2024 The Authors. European Journal of Haematology published by John Wiley & Sons Ltd.)

Introduction: Chronic recurrent cystitis (CRC) is a complex multifaceted problem of modern uroinfectology., Objective: To study the immunological parameters of urine in patients with chronic recurrent cystitis depending on the etiological factor., Materials and Methods: The prospective study included 71 patients aged 20-45 years who had previously been diagnosed with recurrent lower urinary tract infection: chronic recurrent cystitis (CRC) during an exacerbation period. Based on the results of bacteriological and PCR studies of urine, scraping of the urethra and vagina, depending on the dominant etiological factor, the patients were divided into three groups: group 1 (n=30) - with papillomavirus CRC (PVI-CRC), group 2 (n=30) - with bacterial CRC (B - CRC), group 3 (n=11) - with candida CRC (C - CRC). Analysis of the assessment of immunological parameters of urine was carried out using an enzyme-linked immunosorbent assay (ELISA-BEST)., Results: Based on the results of an immunological study of urine in the study groups, characteristic specific changes in the level of interleukins and interferons were identified, which made it possible to determine a protocol for the differential diagnosis of CRC., Conclusions: Our study shows the advisability of testing interleukins in urine (IL-1 beta, IL-6, IL-8); these indicators can serve as scoring criteria in the differential diagnosis of CRC of various origins., Conclusions: , it is reasonable to study the level of IFN-2b and IFN; when identifying the functional inferiority of the IFN system in women with CRC, correction of the IFN system is necessary.

Urinary microbial diversities have been reported in humans according to sex, age and clinical status, including painful bladder syndrome/interstitial cystitis (PBS/IC). To date, the role of the urinary microbiome in the pathogenesis of PBS/IC is debated. Feline idiopathic cystitis (FIC) is a chronic lower urinary tract disorder affecting cats with similarities to PBS/IC in women and represents an important problem in veterinary medicine as its aetiology is currently unknown. In this study, the presence of a bacterial community residing in the urinary bladder of cats with a diagnosis of FIC was investigated. Nineteen cats with clinical signs and history of FIC and without growing bacteria in standard urine culture were included and urine collected with ultrasound-guided cystocentesis. Bacterial community was investigated using a culture-dependent approach consisted of expanded quantitative urine culture techniques and a culture-independent approach consisted of 16S rRNA NGS. Several methodological practices were adopted to both avoid and detect any contamination or bias introduced by means of urine collection and processing which could be relevant due to the low microbial biomass environment of the bladder and urinary tract, including negative controls analysis. All the cats included showed no growing bacteria in the urine analysed. Although few reads were originated using 16S rRNA NGS, a comparable pattern was observed between urine samples and negative controls, and no taxa were confidently classified as non-contaminant. The results obtained suggest the absence of viable bacteria and of bacterial DNA of urinary origin in the urinary bladder of cats with FIC., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Rationale: Eosinophilic cystitis (EC) is a rare and specific transmural inflammatory disease in clinic. At present, its etiology is unknown, its clinical manifestations are diverse, and its auxiliary examination lacks specificity, so it is easy to be missed or misdiagnosed in clinical practice., Patient Concerns: A 72-year-old male patient with symptoms of lower urinary tract obstruction accompanied by hematuria was diagnosed with benign prostatic hyperplasia with bleeding by B-ultrasound and urinary CT examination. After being treated with catheterization, anti-infection and hemostasis, he was selectively treated with transurethral resection of prostate, but he saw a pattern mass on the right back wall of the bladder during the operation. Considering bladder tumor, he removed the lesion and gave pirarubicin for bladder perfusion. However, the postoperative pathological result was EC., Diagnosis: The diagnosis of EC can only rely on pathological examination, and the accurate and positive rate of biopsy can be improved by obtaining muscle tissue as much as possible at the same time of multi-point biopsy., Intervention: Prednisone and cetirizine were given orally after transurethral resection of lesions, and tamsulosin and finasteride were given regularly to treat benign prostatic hyperplasia., Outcomes: No recurrence and abnormal urination were found during the follow-up for half a year, and the upper urinary tract function was normal., Lessons: The clinical manifestations of EC are atypical, the laboratory examination and imaging examination are not specific, and it is difficult to make a definite diagnosis before operation. The diagnosis depends on pathological examination. Transurethral resection of the lesion can obviously improve the positive rate of biopsy while completely removing the lesion, and the combined drug treatment can achieve satisfactory results in a short period of time. Active follow-up after operation is very important to identify the recurrence of the disease and prevent the upper urinary tract function from being damaged., Competing Interests: The authors have no funding and conflicts of interest to disclose., (Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.)

Background: Eosinophilic cystitis (EC) is rare in children and remains poorly understood. Our aim was to analyse the clinical and imaging features of eosinophilic cystitis in children., Methods: A retrospective review of histologically confirmed eosinophilic cystitis between January 2008 and December 2022 was performed, including patient age, sex, symptoms, laboratory examination, radiology, treatment and outcome., Results: Twelve children (two girls, 10 boys; age range: 3-12 years, mean age: 7.2 years) were included in the study. Urinary irritation symptoms (10/12), haematuria (5/12) and hypogastralgia (3/12) were the most common symptoms. Five patients had a history of allergies, six patients had elevated serum IgE, nine patients had elevated peripheral eosinophils and six patients had positive microscopic haematuria. Radiology revealed diffuse homogeneous or inhomogeneous thickening in seven patients, localised thickening in three patients, and solitary tumour-like lesions in the other two patients. Preservation of the mucosal line and bladder wall layering were observed in eleven patients, and perivesical exudation and small vessel dilatation were observed in ten patients. All four patients with delayed scans showed obvious delayed enhancement. One patient showed low signal intensity on T2-W imaging. All patients received antihistamine, antibiotic and/or corticosteroid therapy and two tumour-like patients underwent transurethral resection. Nine patients achieved complete response and three patients achieved partial response., Conclusion: The clinical and imaging manifestations of EC in children have relative characteristics; when urologist and radiologist confronted with similar cases, EC should be considered. The final diagnosis depends on pathological biopsy., (© 2023. The Author(s), under exclusive licence to Springer Nature B.V.)

Urinary tract infections are among the most common infections encountered in the clinic and remain a top indication for women to receive antibiotics. Delayed antibiotic prescribing and non-antibiotic symptomatic therapies are treatment paradigms common to other uncomplicated infectious diseases, such as upper respiratory infections. We aimed to review the literature on delayed antibiotics and non-antibiotic treatments as alternatives to immediate antibiotic prescriptions for uncomplicated cystitis. A literature search was performed in PubMed, Google Scholar, and Web of Science to identify relevant clinical trials and reference lists of included articles were examined to find additional studies. All published trials where same day treatment with antibiotics was compared to scenarios where antibiotics were intentionally delayed or withheld or where antibiotics were compared to non-antimicrobial agents or placebo were analyzed. A total of 13 articles were included. Trials were grouped into categories based on their comparator groups: placebo (n = 5), delayed antibiotic therapy (n = 3), and symptomatic treatment (n = 5). Antibiotic delay and ibuprofen, while less effective than antibiotics in early microbiologic and clinical cure, may still be considered plausible alternatives to immediate antibiotic treatment in non-pregnant women with cystitis. Day 7 and later symptomatic resolution ranges from 26-75% with delayed or placebo therapy and 70-83% with nonsteroidal anti-inflammatory drugs. Symptom improvement, however, may be delayed compared to immediate antibiotics. These approaches have shown to decrease antibiotic use in primary care settings with low rates of pyelonephritis. Methodology included in these studies may be considered in stewardship interventions for outpatient clinics., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Immune-related cystitis is a rare condition, and its diagnostic criteria and pathogenesis are not yet fully understood. Here, we report two cases of immune-related cystitis. Both patients were previously diagnosed with lung squamous cell carcinoma and received combined treatment with immune checkpoint inhibitors and chemotherapy, leading to hemorrhagic cystitis. We reviewed the cystoscopic images and pathological features of previous cases and found that autoantibodies against hemidesmosomes may be the cause of immune-related cystitis, proposing the "antibody combination" hypothesis to explain the tissue specificity of the condition.

Objective: To investigate the gene mutation of telomerase reverse transcriptase (TERT) promoter in inverted urothelial lesions of the bladder and its significance in differential diagnosis. Methods: From March 2016 to February 2022, a total of 32 patients with inverted urothelial lesions diagnosed in Department of Pathology at Qingdao Chengyang People's Hospital and 24 patients at the Affiliated Hospital of Qingdao University were collected, including 7 cases of florid glandular cystitis, 13 cases of inverted urothelial papilloma, 8 cases of inverted urothelial neoplasm with low malignant potential, 17 cases of low-grade non-invasive inverted urothelial carcinoma, 5 cases of high-grade non-invasive inverted urothelial carcinoma, and 6 cases of nested subtype of urothelial carcinoma were retrospectively analyzed for their clinical data and histopathological features. TERT promoter mutations were analyzed by Sanger sequencing in all the cases. Results: No mutations in the TERT promoter were found in the florid glandular cystitis and inverted urothelial papilloma. The mutation rates of the TERT promoter in inverted urothelial neoplasm with low malignant potential, low grade non-invasive inverter urothelial carcinoma, high grade non-invasive inverted urothelial carcinoma and nested subtype urothelial carcinoma were 1/8, 8/17, 2/5 and 6/6, respectively. There was no significant difference in the mutation rate of TERT promoter among inverted urothelial neoplasm with low malignant potential, low-grade non-invasive inverted urothelial carcinoma, and high-grade non-invasive inverted urothelial carcinoma ( P >0.05). All 6 cases of nested subtype of urothelial carcinoma were found to harbor the mutation, which was significantly different from inverted urothelial neoplasm with low malignant potential and non-invasive inverted urothelial carcinoma ( P <0.05). In terms of mutation pattern, 13/17 of TERT promoter mutations were C228T, 4/17 were C250T. Conclusions: The morphology combined with TERT promoter mutation detection is helpful for the differential diagnosis of bladder non-invasive inverted urothelial lesions.

We report a rare case of cystitis cystica and glandularis mimicking low-grade urothelial carcinoma that was found incidentally and treated with resection and fulguration via transurethral resection of bladder tumor (TURBT). When early recurrence was found on surveillance cystoscopy 3 months later, the patient was treated with repeat TURBT and intravesical gemcitabine. Surveillance cystoscopy 4 months later revealed cystitis cystica and cystitis glandularis yet again. We highlight the diagnosis and management of multiple early recurrences of cystitis cystica in this patient, particularly our treatment with gemcitabine and close surveillance.

Immature granulocytes (IGs) are used as markers of infection and systemic inflammation. We aimed to investigate the diagnostic value of IGs in children with urinary tract infections (UTIs). Children with their first UTIs were included in this observational study. Blood samples were obtained before antibiotic therapy. The blood analysis was repeated 2 weeks after the treatment ended. In total, 194 children (95 with febrile UTI, 58 with cystitis, and 41 controls) were included. The percentage of IGs (IG%) and IG count (IGC) measured at the time of admission were higher in the patients with febrile UTI than in the patients with cystitis and the controls (P = 0.000). The IGC and IG% after treatment were higher in patients with renal scarring than in those without scarring (P = 0.012 and P = 0.021, respectively). Cox's regression analysis showed the significant associations of renal scarring with both IGC and IG% (hazard ratio: 8.181, P = 0.002; hazard ratio: 5.106, P = 0.033, respectively). Both IGC and IG% were positively associated with severe vesicoureteral reflux (VUR) [odds ratio (OR): 22.235, P = 0.025; OR: 15.597, P = 0.038, respectively]. In conclusion, the IG% and IGC, which can be easily measured in a routine complete blood count without the need for additional effort, could be used as biomarkers for predicting febrile UTI, renal scarring, and severe VUR in children., (Copyright © 2023 Copyright: © 2023 Saudi Journal of Kidney Diseases and Transplantation.)

Background: According to German AWMF S3 guideline nitroxoline is recommended as one of the first-choice antibiotics for treatment of acute uncomplicated cystitis (UC) in women. Under real-world conditions the clinical efficacy of nitroxoline should be checked in a noninterventional, prospective and multicenter study (NIS) and the prevalence of nitroxoline resistance in E. coli be monitored., Materials and Methods: Female patients with UC treated with nitroxoline (recommended dosage 250 mg tid for 5 days) were included by urologists, general practitioners (GPs), and internists in family medicine throughout Germany from April-December 2022 and followed for 21-28 days. The diagnosis and course of therapy were judged by the Acute Cystitis Symptom Score (ACSS) questionnaire and laboratory investigations (leukocyturia etc). Separately, a nationwide resistance surveillance was performed during 2019-2020 in collaboration with 23 laboratories to collect urinary E. coli isolates and test their susceptibility to nitroxoline., Results: Of the 316 patients with mean (SD) age of 57.2 (±20.4 [median 62.5]) years who were included in the NIS, 193/248 (86.3%) in the per-protocol group and in 193/263 (81.44%) in the intention-to-treat group were clinically successful. Furthermore, 96% of the patients rated the tolerability of nitroxoline as "very good" or "good". All 272 E. coli isolates tested were susceptible to nitroxoline., Conclusions: Nitroxoline showed very good clinical results in the NIS, and 100% of the tested E. coli urine isolates were susceptible to nitroxoline. Nitroxoline can still be recommended as one of the first-choice antibiotics for treatment of UC in women., (© 2023. The Author(s).)

Chimeric antigen receptor (CAR) T cells targeting CD19 have changed the treatment landscape of patients with relapsed/refractory diffuse large B-cell lymphoma. Infections are one of the most frequent complications after CAR T-cell therapy. Most of these infections are bacterial, although viral infections can also occur in this setting. Adenovirus-induced hemorrhagic cystitis is a rare infectious complication and is usually observed after bone marrow or solid organ transplantation. Herein we report a case of adenovirus-induced hemorrhagic cystitis in a patient experiencing urinary symptoms within the first month after CAR T-cell infusion. Based on our experience and a literature review, we discuss the diagnostic approach and potential treatment options for this infrequent infection after CAR T-cell therapy.

Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of advanced cancer, however, often with immune-related adverse events (irAEs). Adverse events involving the bladder were extremely rare with only few cases. Herein, we described a rare, recurrent cystitis associated with 2 programmed death 1 inhibitors (pembrolizumab and toripalimab) in 1 patient with advanced liver cancer. Cystitis associated with toripalimab, a novel humanized programmed death 1 monoclonal antibody, was first presented in our case. Cystitis is an extremely rare irAE associated with ICIs, especially anti-programmed death 1 antibodies. With widening indications of ICIs in clinical practice, physicians should be also aware of this rare irAE., (Copyright © 2023 The Author(s). Published by Wolters Kluwer Health, Inc.)

BACKGROUND Emphysematous cystitis is a rare urologic condition typically characterized by abdominal pain, hematuria, and dysuria. In some cases, complications such as bladder rupture, necrosis, and septic shock have been reported. Emphysematous cystitis has been associated with several predisposing medical conditions, such as diabetes mellitus, recurrent urinary tract infections, and immunosuppression, but can also infrequently present in an undifferentiated fashion without these aforementioned risk factors, such as in our patient's case. CASE REPORT We describe a rare case of emphysematous cystitis in a 67-year-old woman presenting to the Emergency Department with hematuria. The patient's presenting symptoms also included severe lower abdominal pain and dysuria. Examination revealed suprapubic tenderness and gross hematuria. Imaging revealed gas within the bladder lumen and throughout the bladder wall. Radiography showed concerns for emphysematous cystitis, without evidence of bladder fistula formation with adjacent bowel loops or cysto-vaginal fistula. After consultation with the Urology Department, the patient was admitted for serial examinations, intravenous antibiotics, and continued monitoring. The patient was discharged in good condition after a 3-day hospitalization. CONCLUSIONS Clinicians evaluating patients for acute urologic symptoms should be alert to the possible diagnosis of emphysematous cystitis, given the potential for deterioration and concomitant complications. Although our patient's presentation included no traditional risk factors for emphysematous cholecystitis, she required hospitalization to ensure progressive improvement. Therefore, prompt management along with appropriate consultation with specialists are crucial to mitigate the risk of adverse outcomes in this rare urologic emergency.

Objectives: To explore the risk factors for hemorrhagic cystitis (HC) in children with β-thalassemia major (TM) undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT)., Methods: A retrospective analysis was conducted on clinical data of 247 children with TM who underwent allo-HSCT at Shenzhen Children's Hospital from January 2021 to November 2022. The children were divided into an HC group (91 cases) and a non-HC group (156 cases) based on whether HC occurred after operation. Multivariable logistic regression analysis was used to explore the risk factors for HC, and the receiver operating characteristic curve was used to analyze the predictive efficacy of related factors for HC., Results: Among the 247 TM patients who underwent allo-HSCT, the incidence of HC was 36.8% (91/247). Univariate analysis showed age, incompatible blood types between donors and recipients, occurrence of acute graft-versus-host disease (aGVHD), positive urine BK virus deoxyribonucleic acid (BKV-DNA), and ≥2 viral infections were associated with the development of HC after allo-HSCT ( P <0.05). Multivariable analysis revealed that incompatible blood types between donors and recipients ( OR =3.171, 95% CI : 1.538-6.539), occurrence of aGVHD ( OR =2.581, 95% CI : 1.125-5.918), and positive urine BKV-DNA ( OR =21.878, 95% CI : 9.633-49.687) were independent risk factors for HC in children with TM who underwent allo-HSCT. The receiver operating characteristic curve analysis showed that positive urine BKV-DNA alone or in combination with two other risk factors (occurrence of aGVHD, incompatible blood types between donors and recipients) had a certain accuracy in predicting the development of HC after allo-HSCT (area under the curve >0.8, P <0.05)., Conclusions: Incompatible blood types between donors and recipients, occurrence of aGVHD, and positive urine BKV-DNA are risk factors for HC after allo-HSCT in children with TM. Regular monitoring of urine BKV-DNA has a positive significance for early diagnosis and treatment of HC.

Background: The problem of recurrent urinary tract infections (UTI) in patients with type 2 diabetes mellitus (DM 2) is relevant, especially when there is a combination of predisposing factors, such as female gender, history of UTI episodes, and therapy with sodium glucose cotransporter type 2 (SGLT-2) inhibitors, and the choice of effective and safe means could cause some difficulties, including ina terms of the burden of antibiotic resistance., Aim: To evaluate the effectiveness and safety of the phytoproduct Canephron ® N for the prevention of exacerbations of recurrent cystitis and the effect on metabolic parameters in patients with type 2 diabetes taking SGLT-2 inhibitors., Materials and Methods: Prospective, randomized, open, parallel group study in 60 women. The main group took the drug Canephron ® N for 3 months. The main parameters for evaluating were the frequency of recurrence of cystitis, level of albuminuria and LDL-cholesterol peroxidation product - malondialdehyde., Results: Within 3 months of taking Canephron ® N, exacerbations of chronic cystitis were diagnosed 2 times less often, a decrease in albuminuria was found in the form of an increase in the proportion of patients with an optimal level of albuminuria by 20%, a 50% reduction in the frequency of the initial increase in albuminuria, and the absence of moderate albuminuria in all patients at the end of course of therapy. A decrease in the level of MDA by 1.4 times was noted ( p= 0.019)., Conclusion: Thus, the herbal drug Canephron ® N can be used for accompanying therapy and prophylactic treatment in patients with recurrent cystitis on the background of DM 2, taking SGLT-2 inhibitors. The course of therapy should last at least 3 months.

Background: Pseudomembranous cystitis (PMC) in cats is a recognized disease, but concurrent mineralization is reported rarely and its outcome is poorly described., Hypothesis and Objectives: Describe a population of cats with PMC and the prevalence of concurrent mineralization., Animals: Twenty-six cats with PMC., Methods: Medical records were retrospectively reviewed (January 2016 to December 2021). Cats with an ultrasound diagnosis of PMC were included. Clinicopathologic results, imaging, treatment, and outcome were reviewed., Results: All cats were male and 21 (80%) were diagnosed with urethral obstruction (UO). Five cats (23.8%) had positive urine culture (Staphylococcus felis, 3/5; Proteus mirabilis, 2/5) with a median urine pH of 8 (range, 6-9). All cats had ultrasonographic changes suggestive of mineralization. On ultrasound examination, 10 cats (38.5%) had pseudomembranes with acoustic shadowing suggestive of mineralization, 15 (57.7%) had changes indicative of ulceration, and 8 (31%) had changes compatible with of a urachal anomaly. Twenty-two cats received medical treatment, 4 underwent surgery (3 percutaneous cystolithotomy, 1 cystotomy). Twenty cats (77%) survived to discharge. Follow-up ultrasound examination indicated resolution of PMC in 6/7 cats, 4 had persistent hyperechoic bladder lining. Five of 12 cats with follow-up had a relapse of lower urinary tract signs., Conclusions and Clinical Importance: Pseudomembranous cystitis was diagnosed mainly in male cats with UO and imaging findings suggestive of mineralization were present in all cases. Frequent negative urine culture suggests a different etiology than encrusting cystitis related to urease-positive bacteria. Good outcomes can be achieved with medical management., (© 2023 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals LLC. on behalf of the American College of Veterinary Internal Medicine.)

Background and Objectives : Acute Cystitis Symptom Score (ACSS) is a self-reporting questionnaire for clinical diagnosis and follow-up of acute uncomplicated cystitis (AC) in women. The ACSS, originally developed in Uzbek and Russian, both considered original languages, is now available in several other languages. This study aimed to translate and validate the ACSS in the Tajik language. Material and Methods : Linguistic validation was carried out according to the Linguistic Validation Manual for Patient-Reported Outcomes Instruments guidelines. Clinical validation was performed by enrolling fifty-four Tajik-speaking women. All women included in this study were first interviewed about the understandability of all questions and statements in the final Tajik ACSS and were asked to fill in form A at the first visit (diagnostics) and form B at any follow-up visit (patient-reported outcome). Results : Thirty-three women, median (range) age of 35 (18-77), were diagnosed with AC (patient group), while twenty-one women, median (range) age of 34 (20-61) ( p = 0.109), were enrolled as the control group without any other urological disease. For the diagnostics of AC, a summary score of the six typical symptoms ("Typical" domain) showed the best balance between sensitivity (0.73) and specificity (0.71) at 5 and above. Cronbach's alpha [95% CI] and split-half reliability [95%] were 0.82 [0.76; 0.98] and 0.84 [0.77; 0.87], respectively. At the follow-up visit, the patients reported a significant reduction in the "Typical" domain and an improvement in the "Quality of Life" domain. Conclusion : The Tajik ACSS showed good reliability and diagnostic values and may be used as a reliable tool for the diagnosis and patient-reported outcome in women with AC in clinical and epidemiological studies and for daily practice.

Recurrent cystitis is a common disease in women, mainly due to uropathogenic Escherichia coli (UPEC). For decades, typing methods now considered obsolete suggested that relapse by the same clone is dominant over reinfection, most UPEC strains being otherwise fully susceptible to antibiotics. We aimed to update these data. Thanks to a prospective study over 17 months, we recruited 323 women with cystitis. Of these, 251 of them had sporadic infection and 72 had recurrence, with 2 to 9 episodes per patient for a total of 131 UPEC isolates and 145 UPEC pairs at patient level. Phylogroups B2 (52.4%) and D (14.1%) were overall dominant, as expected due to their particular urovirulence. CH typing identified 119 distinct profiles with no CH type particularly associated with recurrence. Relapse was attested by CH typing for only 30.6% (22 out of 72), with very diverse situations ranging from all episodes due to the same clone to alternating reinfections and relapses. Next-generation sequencing confirmed the clonality for all but two of the 145 UPEC pairs. Antibiotic resistance was common for recurrent cystitis isolates (only 25 [17.2%] out of 145 UPEC pairs were fully susceptible), allowing us to predict UPEC clonality. Indeed, antibiotic susceptibility profile matched CH typing for 104 (71.7%) pairs. Finally, we demonstrated a large genetic diversity among UPEC isolates responsible for cystitis in women, even in cases of recurrence for which reinfection appeared dominant over relapse. Recurrent cystitis appears to be a heterogeneous disease requiring tailored treatment and prevention. IMPORTANCE More than half of women will experience cystitis during their lifetime. Among these women, 25% will experience a second episode within the following 6 months. It is epidemiologically important to discriminate relapses from reinfections. Relapse identification relies on long and laborious methods and might influence treatment. Therefore, the designation of time- and cost-effective strategies for this goal is of particular interest. Our work suggests using CH typing and antibiotic susceptibility profiles to type Escherichia coli, the main uropathogen., Competing Interests: The authors declare no conflict of interest.

Summary: Urinary tract infection (UTI) is one of the more common perinatal complications, affecting approximately 8% of pregnancies (1, 2). These infections represent a spectrum, from asymptomatic bacteriuria, to symptomatic acute cystitis, to the most serious, pyelonephritis. The presence of UTIs has been associated with adverse pregnancy outcomes, including increased rates of preterm delivery and low birth weight. Screening for and treating asymptomatic bacteriuria have been shown in multiple studies to reduce the incidence of pyelonephritis in pregnancy (3-5). Given the frequency at which UTIs are encountered in pregnancy, the ability to recognize, diagnose, and treat them is essential for those providing care to pregnant individuals. This Clinical Consensus document was developed using an established protocol in conjunction with the authors listed., (Copyright © 2023 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)

Incomplete merging of the Müllerian ducts may result in vaginal septa or even completely separate vaginal canals. It may also cause cervical malformation. In most cases, there are only rudimentary vaginal septations. Only a few reports describing completely separated vaginal canals (vagina duplex) and a cervix duplex in dogs have been published. This article reports the case of a bitch presented with recurrent vaginitis and cystitis. The symptoms always appeared following the dog's heat. The bitch had been pre-treated by a prior veterinarian as well as in a prior clinic. When presented in the clinic, a vaginal septum was suspected based on digital vaginal examination. Ultrasonographic examination and urinalysis allowed for the diagnosis of bacterial cystitis, which was subsequently treated with antibiotics. The bitch was presented again for vaginal endoscopy, transection of the vaginal septum, and ovariohysterectomy. Both vagina duplex and cervix duplex were diagnosed. Due to the extensive dimensions of the findings, the altered tissue was not resected. No more bacteria were detected in a repeated urine analysis. After spaying, the bitch showed no recurrence of symptoms of cystitis or vaginitis., Competing Interests: Es ist kein Interessenkonflikt vorhanden.Dieser Artikel ist Herrn Prof. Dr. Dr. h.c. mult. Hartwig Bostedt gewindmet, der mir fachlich und menschlich stets ein großes Vorbild war und noch immer ist., (Thieme. All rights reserved.)

Objectives: The main objective of this study was to analyze French general practitioners' (GP) online prescriptions for suspected acute cystitis using a single nationwide teleconsultation platform., Patients and Methods: First, a descriptive study of management for suspected cystitis was conducted from the 1st of January to the 31st of December 2020. After which, following pedagogical intervention, a pre/post descriptive analysis of the antibiotics prescribed was carried out., Results: Some 496,041 teleconsultations (TCs) were carried out in 2020 on the Qare platform. Among them, 15,089 TCs for cystitis with ICD-10 encoding (N30) were analyzed. Fosfomycin trometamol was the most prescribed antibiotic (n = 10297, 69%), while fluoroquinolones (n = 1568, 10.6%) were the second. Urine test strip was prescribed in 3157 (20%) and urine culture in 7033 (47%) of the TCs. July-August 2020 and July-August 2021 were compared and while a significant drop in fluoroquinolone prescriptions and a major increase in Fosfomycin trometamol were observed, there was no change in the prescriptions of urine culture. An average antibiotic conformity rate of 61.5% was observed before the intervention, and 68.8% afterwards., Conclusions: Cystitis is a recurrent reason for remote consultation. The study demonstrated sizable over-prescription of urine culture, ultrasound, and fluoroquinolones. Intervention should be improved and strengthened to guarantee continuous training and awareness of GP's on appropriate cystitis prescriptions in telemedicine., (Copyright © 2023 Elsevier Masson SAS. All rights reserved.)

Purpose: The Acute Cystitis Symptom Score (ACSS) was developed as a self-reporting questionnaire for diagnosing and monitoring acute uncomplicated cystitis (AC) in female patients. The study aims at the translation of the ACSS into Turkish from the original Uzbek including its linguistic, cognitive and clinical validation., Materials and Methods: After forward and backward translation of the ACSS from Uzbek to Turkish and vice versa, the cognitive assessment of the Turkish ACSS was performed on 12 female subjects to achieve the final study version., Results: The clinical validation was performed on a total of 120 female respondents including 64 Patients with AC and 56 controls without AC. For clinical diagnosis of AC, the predefined summary score of the typical symptoms of >6 showed high values (95% confidence interval) for sensitivity (0.88 [0.77-0.94]), specificity (0.98 [0.91-1.00]), and diagnostic accuracy (0.93 [0.86-0.97]). All patients were followed up between five to nine days after the baseline visit. Forty-four (68.75%) patients used antimicrobial treatment, whereas the rest (31.25%) preferred non-antimicrobial treatment. The severity scores of the typical symptoms and the quality of life were reduced significantly at follow-up. Using different (favored) thresholds for successful and non-successful treatment a clinical success rate between 54.7% and 64.1% (60.9%) was achieved., Conclusions: After translation from the original Uzbek and cognitive assessment, the Turkish ACSS showed similar good results for clinical diagnosis and patient-reported outcome as in other languages validated so far and could therefore now be used for clinical studies as well as in everyday practice., Competing Interests: Jakhongir Alidjanov, Adrian Piatz, Florian M. Wagenlehner, and Kurt G. Naber are copyright holders of the Acute Cystitis Symptom Score. The other authors have nothing to disclose., (© The Korean Urological Association.)

Psoas muscle abscesses associated with emphysematous urinary tract infections are rare. There are not many case reports about urinary tract infections such as emphysematous pyelitis and emphysematous cystitis complicating psoas muscle abscesses. Here, we report a case of an ipsilateral psoas muscle abscess following emphysematous cystitis and emphysematous pyelitis in an 81-year-old diabetic man. He was treated with prolonged antibiotic therapy and other supportive care., (Copyright © 2024 Copyright: © 2024 Saudi Journal of Kidney Diseases and Transplantation.)

Neuroendocrine neoplasms of the urinary bladder are uncommon tumors represented by small-cell neuroendocrine carcinoma and by fewer cases of large-cell neuroendocrine carcinomas and well-differentiated neuroendocrine tumors. Less than 30 examples of this latter entity have been published so far and consisted of clinically indolent lesions mainly located in the bladder neck arranged in a pseudo-glandular architecture often associated with reactive urothelial changes like cystitis cystica/glandularis. Due to their infrequency, pathologists may face difficulty to recognize this proliferation considering it as part of cystitis cystica/glandularis or misinterpreting it as nested urothelial carcinoma, paraganglioma, or secondary bladder involvement by prostatic adenocarcinoma. Herein the case of a 51-year-old female diagnosed with a well-differentiated neuroendocrine tumor of the bladder immunohistochemically expressing GATA3 is reported, pointing out either the pitfall in the differential diagnosis with cystitis cystica/glandularis, nested urothelial carcinoma, and paraganglioma or its usefulness in the differential diagnosis with prostatic adenocarcinoma., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)