Overactive bladder (OAB) is defined as urgency, usually with frequency, nocturia, and incontinence. Patients with liver cirrhosis often present with urinary complaints. The possible reason for this is fluid redistribution, which may induce OAB resulting from portal hypertension and ascites. We conducted this study to investigate predictors of OAB in cirrhotic patients. A total of 164 patients with chronic viral hepatitis-related liver cirrhosis were enrolled and 158 (96.3%) completed the Overactive Bladder Symptoms Score (OABSS) questionnaire. Age, severity of liver cirrhosis, comorbidities, serum sodium level, use of diuretics, body mass index and renal function were also recorded. In the study cohort, the prevalence of OAB was 31.01% and the prevalence of urge incontinence (OAB wet) was 18.3%. Patients with an urgency score ≥2 in OABSS had a significantly lower platelet level (p = 0.025) regardless of the use of diuretics. In addition, 98 patients (62%) with nocturia and 29 patients (18%) with urge incontinence had significantly lower levels of serum albumin (p = 0.028 and 0.044, respectively). In conclusion, patients with liver cirrhosis have a high prevalence of overactive bladder. A low platelet and low serum albumin level in these patients may be predictors for overactive bladder. And longer PT-INR is also a possible biomarker for nocturia.

The sequential organ failure assessment (SOFA) and quick sequential organ failure assessment (qSOFA) scores are new tools which are used to assess sepsis based on the Third International Consensus Definitions for Sepsis and Septic Shock Task Force. This study aimed to evaluate the feasibility of using the SOFA and qSOFA to predict post-ureteroscopic lithotripsy (URSL) sepsis. Patients who underwent URSL due to ureteral stone obstruction were retrospectively reviewed using SOFA and qSOFA scores. Patient characteristics including age, gender, comorbidities, American Society of Anesthesiologists Classification, stone burden, stone location, hydronephrosis status, infectious status, preoperative SOFA and qSOFA score were collected. Preoperative factors were analyzed to determine if they were correlated with postoperative sepsis. A total of 830 patients were included in this study, of whom 32 (3.9%) had postoperative sepsis. Multivariate analysis revealed that older age, proximal ureteral stones, severe hydronephrosis, and high preoperative qSOFA or SOFA score were significantly associated with postoperative sepsis. The areas under the curves of a qSOFA score ≥ 1 and SOFA score ≥ 2 for predicting postoperative sepsis were 0.754 and 0.823, respectively. Preoperative qSOFA and SOFA scores are convenient and effective for predicting post-URSL sepsis. Further preventive strategies should be performed in these high-risk patients.

Background: Pentafecta is a major goal in the era of partial nephrectomy (PN). Simplified PADUA REnal (SPARE) nephrometry system was developed to evaluate the complexity of tumor. However, the predictive ability in pentafecta of SPARE system is yet to be determined. The aim of this study was to externally validate the applicability of SPARE nephrometry system in predicting pentafecta achievement after partial nephrectomy, and to examine inter-observer concordance. Methods: We retrospectively reviewed data of 207 consecutive patients who underwent PN between January 2012 and August 2018 at a tertiary referral center. We obtained SPARE, R.E.N.A.L., and PADUA scores and evaluated correlations among the nephrometries and surgical outcomes including pentafecta by Spearman test. Logistic regression analysis was used to identify independent predictors of pentafecta outcomes. We compared the nephrometries to determine the predictive ability of achieving pentafecta using receiver operating characteristic curve analysis. Fleiss’ generalized kappa was used to assessed interobserver variation in the SPARE system. Results: Based on the SPARE system, 120, 74, and 13 patients were stratified into low-risk, intermediate-risk, and high-risk groups, respectively. Regarding the individual components of pentafecta, there were significant differences in the complication rate (p = 0.03), ischemia time (p < 0.001), and percent change of eGFR (p < 0.001) among the three risk groups. In addition, higher tumor complexity was significantly associated with a lower achievement rate of pentafecta (p = 0.01). In Spearman correlation tests, SPARE nephrometry was correlated with ischemia time (ρ:0.37, p < 0.001), operative time (ρ:0.28, p < 0.001), complication rate (ρ:0.34, p < 0.001), percent change of eGFR (ρ:0.34, p < 0.001), and progression of chronic kidney disease stage (ρ:0.17, p = 0.02). Multivariate analysis revealed that SPARE significantly affected pentafecta (OR: 0.67, p < 0.001). In ROC curve analysis, SPARE showed fair predictive ability in the achievement pentafecta (AUC: 0.71). The predictive ability of pentafecta was similar between nephrometries (SPARE vs. R.E.N.A.L., p = 0.78; SPARE vs. PADUA, p = 0.66). The interobserver concordance of SPARE was excellent (Kappa: 0.82, p = 0.03). Conclusions: SPARE system was a predictive factor of surgical outcomes after PN. This refined nephrometry had similar predictive abilities for pentafecta achievement compared with R.E.N.A.L. and PADUA.

Peg-interferon (PegIFN)α2a or PegIFNα2b plus ribavirin (RBV) is the standard therapy for chronic hepatitis C virus (HCV) infection in Taiwan and Asia. It is commonly associated with adverse effects, but the issue of sexual and mental health is not well reported. This study aimed to evaluate the impact of anti-viral therapy with PegIFNα plus RBV on sexual desire and depression. This prospective cohort study from 2009 to 2014 enrolled 181 patients with HCV who received PegIFNα2a (180 mcg/week) or PegIFNα2b (1.5 mcg/Kg/week) plus RBV (800–1200 mg/day) according to response-guide therapy for 24 to 48 weeks in a tertiary medical center. Patients with decreased sexual desire (DSD) before PegIFNα plus RBV were excluded. Patients were evaluated at baseline (week 0) and after 2, 4, 8, 12, 16, 20, and 24 weeks of PegIFNα plus RBV treatment using the structured Mini-International Neuropsychiatric Interview, for the diagnosis of a major depressive episode, and the 21-item Beck Depression Inventory (BDI), for monitoring depressive symptoms. The 21st item of the BDI was used to evaluate DSD. During therapy, 124 (68.5%) patients had DSD. The BDI score peaked at 14.8 weeks. The severity of DSD was greatest at 16 weeks of treatment. The average score of the 21st item of the BDI correlated with DSD. Depression history and the prevalence of subsequent major depressive disorder after anti-viral therapy was correlated to DSD (p = 0.05 and 0.001). Male patients complained of DSD more significantly than females (p = 0.031). Decreased sexual desire is common but is usually neglected in patients with chronic hepatitis C undergoing anti-viral therapy, especially among male patients. Physicians must be monitoring the side effects of sexual health and depression.

The benefits of sodium‐glucose transport protein 2 inhibitor (SGLT2i) use on severe urolithiasis requiring surgery remains unclear. All patients with incident T2D in Taiwan National Health Institution databases (2016–2021) and TriNetX datasets (2014–2023) were retrospectively analyzed. The study analyzed a propensity score‐matched pairs with T2D treated with SGLT2i or dipeptidyl peptidase 4 inhibitors (DPP4i). The primary outcome was the incidence of urolithiasis and urolithiasis requiring surgery during the study period. Urolithiasis diagnoses were identified using International Classification of Diseases diagnostic codes and categorized into upper and lower urinary tract stones. Cases of urolithiasis requiring surgery were determined by the presence of both diagnostic codes and surgical procedure codes within the same outpatient visit or hospitalization. Conditional and time‐dependent Cox proportional hazards regression models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs). During the study period, 5700 participants were diagnosed with urolithiasis, 1297 participants were urolithiasis requiring surgery in Taiwan NHIRD cohort 8438 participants with urolithiasis as well as 289 participants with urolithiasis requiring surgery were in the TriNetX cohort. Adjusted HRs of urolithiasis and urolithiasis requiring surgery were 0.82‐fold (95% CI, 0.77–0.87), 0.72‐fold (95% CI, 0.63–0.82) in Taiwan NHIRD, 0.84 (95% CI, 0.78–0.90), and 0.62 (95% CI, 0.44–0.88) in TriNetX cohort respectively. Similar protective associations with SGLT2i use against urolithiasis were observed across subgroups in both datasets from Taiwan NHIRD and TriNetX. In conclusion, SGLT2i might protect against kidney stones and severe cases requiring surgery in T2D patients.