Search

Summary: Background and Aims: Myokines are the muscle‐derived hormones orchestrating muscle and systemic health. Their role in the progression of alcohol‐associated liver disease (ALD) remains elusive. Methods: Three‐hundred‐one patients across the spectrum of ALD including fatty liver (FL, N = 13), compensated cirrhosis (CC, N = 17), non‐acute decompensation (NAD, N = 95), acute decompensation (AD, N = 51) and acute‐on‐chronic liver failure (ACLF, N = 125) were recruited between 2021 and 2023. Plasma myostatin, decorin levels, nutritional status, handgrip strength (HGS), systemic inflammation, infection, ammonia, disease course and 30‐day mortality were recorded. Results: Patients aged 48 years (IQR: 38–52) and 97.7% of males were enrolled. Myostatin was elevated while decorin was reduced in cirrhosis compared to without cirrhosis, and further in DC compared to CC (p < 0.001). A step‐wise increase in myostatin and reduction in decorin was observed transitioning from NAD to AD to ACLF (p < 0.001). Myostatin was further increased and decorin was reduced along with the grades and organ failures in AD and ACLF (p < 0.001, each). Baseline decorin (AUC: 0.797) and its combination with MELD (AUC: 0.814) predicted disease resolution in AD and ACLF. Although, both myostatin (aOR: 18.96) and decorin (aOR: 0.02) could predict mortality, decorin was independent (aOR: 0.04) and additive to MELD (AUC of MELD+logDecorin + logTLC + HE‐grade:0.815); p < 0.05 each. Myostatin increased and decorin reduced with inflammation, hyperammonaemia, malnutrition and HGS in AD and ACLF (p < 0.05, each). Conclusion: Myokines are linked with malnutrition, fibrosis, systemic inflammation, organ failures, disease course and mortality in ALD. Decorin enhances the risk estimation of mortality of MELD in AD and ACLF. Therapeutic modulation of myokines is a potentially disease‐modifying target in ALD. [ABSTRACT FROM AUTHOR]

Background: Hyponatremia portends a poor prognosis in decompensated cirrhosis and is an independent predictor of mortality. Multiple modalities have been evaluated in the management of hyponatremia, including albumin infusion. However, the effect of albumin infusion on the resolution of hyponatremia is unclear. We conducted a systematic review to explore the available literature on the use of albumin infusion in hyponatremia. Methods: We performed a comprehensive search up to 31st December 2022 using MEDLINE, EMBASE, and Scopus for studies reporting the effectiveness of albumin infusion in the resolution of hyponatremia. The impact of albumin infusion of any dose, administration frequency, and duration of therapy was recorded. The study protocol was prospectively registered (CRD42021245914). Results: The literature search yielded 1322 references after duplicate removal. Only seven studies (three randomized trials, three cohort studies, and one case series) satisfied the predefined selection criteria after a full-text review. While hyponatremia was clearly defined as serum sodium < 130 meEq/L in all studies, two studies explicitly defined hyponatremia resolution (serum sodium > 135 mEq/L). No differentiation was made between the types of hyponatremia. The strength of the albumin infusion used was 5% and 20%. All but one study reported significant improvement in hyponatremia with albumin infusion. A subgroup analysis showed albumin infusion improved 30-day survival (odds ratio 0.43, 95% CI 0.25–0.74, I2 = 0.) No studies reported adverse events or the impact of concomitant associations (diuretic withdrawal, lactulose use, sepsis). Conclusion: Despite available literature on the use of albumin infusion for the resolution of hyponatremia, the level of evidence remains low. Large prospective studies with pre-defined selection criteria and endpoints are required to generate the evidence. [ABSTRACT FROM AUTHOR]

Background: Cyproheptadine is an easily available over-the-counter first-generation antihistaminic that is often used as an appetite stimulant. Although it is usually a safe drug, rare instances of drug-induced liver injury may occur. Case presentation: We report a case of cholestatic liver injury secondary to cyproheptadine in a young pharmacy student with chronic hepatitis B and review the literature of cyproheptadine-induced liver injury. Conclusion: Although cyproheptadine is largely a safe drug, its potential for significant liver toxicity cannot be ignored. [ABSTRACT FROM AUTHOR]

Summary: Background: The precise estimation of cases with significant fibrosis (SF) is an unmet goal in non‐alcoholic fatty liver disease (NAFLD/MASLD). Aims: We evaluated the performance of machine learning (ML) and non‐patented scores for ruling out SF among NAFLD/MASLD patients. Methods: Twenty‐one ML models were trained (N = 1153), tested (N = 283), and validated (N = 220) on clinical and biochemical parameters of histologically‐proven NAFLD/MASLD patients (N = 1656) collected across 14 centres in 8 Asian countries. Their performance for detecting histological‐SF (≥F2fibrosis) were evaluated with APRI, FIB4, NFS, BARD, and SAFE (NPV/F1‐score as model‐selection criteria). Results: Patients aged 47 years (median), 54.6% males, 73.7% with metabolic syndrome, and 32.9% with histological‐SF were included in the study. Patients with SFvs.no‐SF had higher age, aminotransferases, fasting plasma glucose, metabolic syndrome, uncontrolled diabetes, and NAFLD activity score (p < 0.001, each). ML models showed 7%–12% better discrimination than FIB‐4 to detect SF. Optimised random forest (RF) yielded best NPV/F1 in overall set (0.947/0.754), test set (0.798/0.588) and validation set (0.852/0.559), as compared to FIB4 in overall set (0.744/0.499), test set (0.722/0.456), and validation set (0.806/0.507). Compared to FIB‐4, RF could pick 10 times more patients with SF, reduce unnecessary referrals by 28%, and prevent missed referrals by 78%. Age, AST, ALT fasting plasma glucose, and platelet count were top features determining the SF. Sequential use of SAFE < 140 and FIB4 < 1.2 (when SAFE > 140) was next best in ruling out SF (NPV of 0.757, 0.724 and 0.827 in overall, test and validation set). Conclusions: ML with clinical, anthropometric data and simple blood investigations perform better than FIB‐4 for ruling out SF in biopsy‐proven Asian NAFLD/MASLD patients. [ABSTRACT FROM AUTHOR]

INTRODUCTION: Effect of long-term growth-hormone (GH) therapy in decompensated cirrhosis (DC) is unknown. We studied the safety and efficacy of GH therapy on malnutrition, nitrogen metabolism, and hormonal changes in patients with DC. METHODS: Patients with DC were randomized to standard medical therapy plus GH (group A; n = 38) or standard medical therapy alone (group B; n = 38). Body mass index, midarm muscle circumference (MAMC), hand grip strength (HGS), liver frailty index (LFI), skeletal muscle index (SMI), nitrogen balance, Child-Turcotte-Pugh, model for end-stage liver disease, quality of life (QOL), serum albumin, GH, insulin like growth factor-1, and acid labile subunit (ALS) were assessed at baseline and at 12 months. RESULTS: The mean difference between baseline and 12-months in SMI (-6.122 [-9.460 to -2.785] cm2/m2), body mass index (-2.078 [-3.584 to -0.5718] kg/m2), MAMC (-1.960 [-2.928 to -0.9908] cm), HGS (-5.595 [-7.159 to -4.031] kg), albumin (-0.3967 [-0.6876 to -0.1057] g/dL), LFI (0.3328 [0.07786-0.5878]), Child-Turcotte-Pugh (0.9624 [0.1435-1.781]), model for end-stage liver disease (1.401 [0.04698-2.75]), insulin-like growth factor-1 (-6.295 [-11.09 to -1.495] ng/dL), and ALS (-8.728 [-14.12 to -3.341] pg/mL) were statistically significantly better (P< 0.05) in group A. There was no improvement in nutritional parameters, clinical scores, QOL scores, or nitrogen balance in group B. The mean difference between group A and B in SMI, HGS, MAMC, LFI, ALS, physical component summary, and mental component summary at 12 months was also statistically significant. Survival at 12 months was similar in both groups (P = 0.35). No serious adverse events were observed. DISCUSSION: Long-term use of GH is safe in DC and leads to improvement in malnutrition and possibly QOL. However, there is no improvement in 12-month survival (NCT03420144). [ABSTRACT FROM AUTHOR]

Summary: Background: Point‐of‐care echocardiography (POC‐Echo) is an essential intensive care hemodynamic monitoring tool. Aims: To assess POC‐Echo parameters [i.e., cardiac index (CI), systemic vascular resistance index (SVRI) and cirrhotic cardiomyopathy (CCM) markers] and serum biomarkers in predicting circulatory failure (need for vasopressors) and mortality in patients with acute‐on‐chronic liver failure (ACLF) having sepsis‐induced hypotension. Methods: We performed serial POC‐Echo within 6 hours (h) of presentation and subsequently at 24, 48 and 72 h in patients with ACLF and sepsis‐induced hypotension admitted to our liver intensive care unit. Clinical data, POC‐Echo data and serum biomarkers were collected prospectively. Results: We enrolled 120 patients [59% men, aged 49 ± 12 years, 56% alcohol‐related disease and median MELDNa of 30 (27–32)], of whom 68 (56.6%) had circulatory failure, with overall mortality of 60%. CCM was present in 52.5%. The predictors of circulatory failure were CI (aHR −1.5; p = 0.021), N‐terminal brain natriuretic peptide (aHR −1.1; p = 0.007) and CCM markers; e′ septal mitral velocity (aHR −0.5; p = 0.039) and E/e′ ratio (aHR −1.2; p = 0.045). Reduction in CI by 20% and SVRI by 15% at 72 h predicted mortality with a sensitivity of 84% and 72%, and specificity 76% and 65%, respectively (p < 0.001). The MELD‐CCM model and CLIF‐CCM model were computed as MELDNa + 1.815 × E/e′ (septal) + 0.402 × e′ (septal) and CLIF‐C ACLF + 1.815 × E/e′ (septal) + 0.402 × e′ (septal), respectively, based on multivariable logistic regression. Both scores outperformed MELDNa (z‐score = −2.073, p = 0.038) and CLIF‐C ACLF score (z score = −2.683, p‐value = 0.007), respectively, in predicting 90‐day mortality. Conclusion: POC‐Echo measurements such as CCM markers (E/e' and e' velocity) and change in CI reliably predict circulatory failure and mortality in ACLF with severe sepsis. CCM markers significantly enhanced the CLIF‐C ACLF and MELDNa predictive performance. [ABSTRACT FROM AUTHOR]

Hepatitis C virus (HCV) infection is more prevalent in people living with HIV‐AIDS (PLHA) and portends a poorer prognosis. Pharmacokinetic studies suggest the absence of significant interaction between velpatasvir and dolutegravir which has been recently recommended as part of preferred first‐line antiretroviral therapy (ART) regimens by WHO. However, clinical data on the use of velpatasvir‐based regimen in PLHA taking dolutegavir is lacking. Hence, we aimed to assess the efficacy and safety of sofosbuvir and velpatasvir (SOF + VEL) in HCV and HIV coinfected patients on dolutegravir‐based ART. Forty‐five consecutive PLHA with HCV coinfection on dolutegravir‐based ART were prospectively enrolled. All patients were treated SOF + VEL for 12 weeks. Complete haemogram, liver and renal function tests were assessed at baseline, 4 weeks and at end of treatment. Sustained virological response (SVR) was assessed at 12 weeks after end of treatment. The majority were males (95.5%) with a mean age of 32.8 ± 12.3 years. Cirrhosis was present in 6 (13.3%) patients. All patients completed 12 weeks of therapy with SOF + VEL, but SVR could not be assessed in two patients. Forty‐two (97.7%) of the remaining 43 patients attained SVR‐12. SVR‐12 rate was 97.7% and 93.3% by per protocol and intention to treat analysis, respectively. No grade III/IV adverse events were reported, and there was no worsening of blood counts, liver or renal function test parameters. The pan‐genotypic regimen of SOF + VEL is safe and effective in PLHA with HCV coinfection who are on dolutegravir‐based ART. [ABSTRACT FROM AUTHOR]

Effective management of HIV and hepatitis C virus (HCV) coinfection warrants special emphasis on interactions between direct acting antivirals (DAAs) and antiretroviral therapy (ART) along with maintenance of treatment compliance. All HIV-HCV coinfected adult patients (2015–2020) were included in this real-life retrospective study. Prevalence of coinfection, proportion of coinfected patients treated, compliance rate, sustained virological response at week 12 (SVR12) after the end of therapy, and adverse events were assessed. Among 4578 HIV patients, 232 (5.1%) had HCV coinfection. Ninety-two (39.7%) were intravenous drug users. One hundred twenty-eight (55.1%) patients presented to the liver clinic. Seventy-six (32.8%) patients [mean age: 36.6 ± 10.4 years; 65 (85.5%) males; mean CD4 count: 396 ± 246 cells/mL] completed DAA therapy, whereas 52 (22.4%) patients defaulted and 75 (32.3%) were lost to follow-up. Sixty-seven (82.2%) patients had chronic hepatitis and 9 (11.8%) had compensated cirrhosis. Median (range) HCV-RNA was 5.9 × 106 IU/mL (2.4 × 105–9.9 × 105). Among 15 (19.5%) treatment experienced patients, 14 were pegylated interferon experienced and one was NS5A-inhibitor experienced. ART regimens comprised a combination of tenofovir (T), lamivudine (L), efavirenz (E), nevirapine (N), and/or zidovudine (Z) at dosage and modifications as applicable [TLE: 63 (82.9%), ZLN:11 (14.5%), and ZLE: 2 (2.6%)]. Overall, 74 (97.4%) out of 76 patients who completed DAA therapy achieved SVR12. Adverse events were minor and well-tolerated. HIV-HCV-coinfected patients demonstrate excellent SVR12 and tolerability with available DAAs, with no major adverse events. [ABSTRACT FROM AUTHOR]

Background and Aim: Telemedicine is an evolving tool to provide health‐care services. We evaluated the suitability of telemedicine to deliver effective consultation for hepatobiliary disorders. Methods: In this prospective study spanning over a year, we interviewed hepatologists delivering the teleconsultations through a pre‐validated questionnaire. A consult was deemed suitable based on the physician's judgment in the absence of unplanned hospitalization. We evaluated factors determining the suitability through inferential statistics and machine learning models, namely, extreme gradient boosting (XGB) and decision tree (DT). Results: Of 1118 consultations, 917 (82.0%) were deemed suitable. On univariable analysis, patients with skilled occupation, higher education, out‐of‐pocket expenses, and diseases such as chronic hepatitis B, C, and non‐alcoholic fatty liver disease (NAFLD) without cirrhosis were associated with suitability (P < 0.05). Patients with cirrhosis (compensated or decompensated), acute‐on‐chronic liver failure (ACLF), and biliary obstruction were likely unsuitable (P < 0.05). XGB and DT models predicted suitability with an area under the receiver operating curve of 0.808 and 0.780, respectively. DT demonstrated that compensated cirrhosis with higher education or skilled occupation with age < 55 years had 78% chance of suitability whereas hepatocellular carcinoma, decompensated cirrhosis, and ACLF patients were unsuitable with a 60–95% probability. In non‐cirrhotic liver diseases, hepatitis B, C, and NAFLD were suitable, with a probability of 89.7%. Biliary obstruction and previous failure of teleconsultation were unsuitable, with a probability of 70%. Non‐cirrhotic portal fibrosis, dyspepsia, and dysphagia not requiring intervention were suitable (probability: 88%). Conclusion: A simple decision tree can guide the referral of unsuitable and the management of suitable patients with hepatobiliary diseases through telemedicine. [ABSTRACT FROM AUTHOR]

Background and Aim: The majority of patients with decompensated cirrhosis suffer from malnutrition, a potentially modifiable contributor to frailty and sarcopenia. The present study investigated the impact of a 6‐month dietician‐supported home‐based intensive nutrition therapy (HINT) intervention on objective frailty and sarcopenia metrics in patients with decompensated cirrhosis. Methods: One hundred adult patients with decompensated cirrhosis, frailty, and sarcopenia at baseline were randomized 1:1 to receive standard medical therapy (SMT) plus HINT (intervention) versus SMT (control) alone. The primary outcome was an improvement in frailty as measured by the liver frailty index (LFI). Secondary outcome measures included sarcopenia metrics, liver disease severity scores, hospitalization, and death. Results: The LFI improved more in the intervention arm as compared with controls (0.8 vs 0.4; P < 0.001). Baseline and end‐of‐study skeletal muscle index (SMI) was available in a subset of 32 male patients, with greater improvements seen in the intervention arm compared with controls (6.36 vs 0.80; P = 0.02). Patients in the intervention arm had less hospitalizations over the 6‐month follow‐up (19 [38%] vs 29 [58%]; P = 0.04). On subgroup analysis, in the 64% of patients who were adherent to calorie and protein intake targets at 6 months, significant improvement was seen in liver disease severity scores and survival (P < 0.05). Conclusion: In patients with decompensated cirrhosis, frailty, and sarcopenia, a 6‐month dietitian‐supported home‐based intensive outpatient nutrition therapy was associated with statistically and clinically relevant improvement in frailty. The subgroup of adherent patients showed improvement in their liver disease scores and reduction in mortality. These findings support the key role of food as medicine in the management of cirrhosis. [ABSTRACT FROM AUTHOR]

Endoscopic ultrasound-guided radiofrequency ablation (EUS-RFA) is a promising technique for treating small left hepatic lesions, particularly where ablation via percutaneous route is deemed to be technically difficult. Herein, we report a case of a 64-year-old cirrhotic patient with caudate lobe hepatocellular carcinoma (HCC) who underwent EUS-RFA, resulting in complete ablation of the tumor and also review the related literature. [ABSTRACT FROM AUTHOR]

Background: Triple negative breast carcinoma (TNBC) has the highest mortality among all the breast carcinoma subtypes, but paradoxically, it shows the best response to neoadjuvant chemotherapy (NACT). Tumor infiltrating lymphocytes (TIL) density has been shown to have prognostic significance in TNBC. However, there are limited data on TIL subpopulation and their association with response to NACT in TNBC.Materials and Methods: The study included 80 consecutive patients with TNBC prospectively diagnosed for two and half years, who underwent tru-cut biopsy before NACT, followed by subsequent definite surgical procedures. Global TIL profile and immunohistochemistry (IHC) analysis of CD3, CD4, CD8, CD20, and CD56 were done on all baseline tru-cut biopsies and post-NACT surgical specimens.Results: Almost half the patients were postmenopausal with a mean age of 45.89 ± 4.62 years. The majority had low CD3, low CD4, low CD56, low CD20, and high CD8 positivity in both pre- and post-NACT specimens. On multivariate analysis, low CD3, CD4, CD56 and CD 20 were established as independent predictor of poor pathologic response (PR). Low CD4 (adjusted odds ratio [OR]: 228.46) was associated with the highest OR for poor PR. Low CD8 was associated with significantly decreased odds of poor PR on univariate analysis (OR: 0.26), but it was not been established as an independent predictor of PR on multivariate logistic regression. NACT did not significantly alter the profile of TILs.Conclusions: TIL profile with low CD3, CD4, CD20, and CD56 expression predicts PR to NACT in TNBC and may thus help in prognostication of these patients. [ABSTRACT FROM AUTHOR]

Hepatitis C virus infection among kidney transplant recipients (KTRs) is an important public health concern worldwide. Evidence on available treatments given shows a greater variability for safety and efficacy, thus we performed this large analysis to present the pooled findings. PubMed/Medline, ScienceDirect, and Google Scholar were searched to identify observational studies of both interferon‑based conventional treatment (CT) and recently approved direct‑acting antivirals (DAAs), published before November 2020. Meta‑analysis of effectiveness outcome (sustained virological response [SVR12]) and safety data (adverse events and discontinuation rate) was performed using a random‑effect model. Subgroup analysis based on ± ribavirin with both treatments was performed to assess its relevance in clinical practice. Chi‑square and I2 tests were used to assess heterogeneity between the studies. Twenty‑five and 9 observational records reporting on treatment with DAAs (n = 943) and CT (n = 125), respectively, are analyzed. The overall pooled estimate of SVR12 rate was found as 95.3%, (range: 92.6%–97%) with DAAs in comparison to 46.4% (range: 33.7%–59.6%) with CT. The pooled prevalence of adverse drug reactions (ADRs) in CT was higher as 47.8% than in DAAs as 23.8%, consequently showing a high discontinuation rate of 31.7% in CT as compared to 6.5% with DAAs. Subgroup analyses of both DAAs and interferon‑based treatment ± ribavirin showed decreased effectiveness and increased ADR rates on adding ribavirin. The effectiveness of DDAs was found significantly higher than CT with a better safety profile in KTRs. Ribavirin did not provide any additional benefits while given in combination with either of the treatments available. [ABSTRACT FROM AUTHOR]

Chronic hepatitis C virus (HCV) infection is associated with neuropsychiatric changes. Also, patients with cirrhosis may develop overt or minimal hepatic encephalopathy. Sustained virological response (SVR) with direct‐acting antiviral agents (DAAs) may improve the neuropsychiatric manifestations and quality of life (QoL). Consecutive patients (with and without cirrhosis, all genders and aged 18–65 years) with hepatitis C were assessed at enrolment and at 12 weeks after therapy completion for mood (Beck's Depression Inventory [BDI]), anxiety (generalized anxiety disorder [GAD‐7]), QoL (SF‐36 ver.2) and computer‐based tests for number connection (NCT), visual memory, Stroop test and reaction times. We recruited 385 viraemic chronic HCV patients (76.1% male, 21.0% cirrhotic, mean age 39.4 ± 14.2 years, 59.3% genotype 3, mean HCV RNA load 5.8 log). Overall SVR‐12 rates were 90.6%, with cure rates 87.6% and 91.4% in patients with and without cirrhosis, respectively. Patients who achieved SVR‐12 had mean percentage reduction in BDI (11.3%, p =.000), GAD (8.6%, p =.001) and Stroop test (58.4%, p =.001), with improved NCT (1.7%, p =.001), visual memory (13.7%, p =.001) and digit span (23.8%, p =.002). On multivariate logistic regression, adherence (OR, 17.5 [95% CI 2.80–110.50], p =.000), high ALT (OR 1.02 [95% CI 1.00–1.05]), and BDI score (OR 1.73 [95% CI 1.42–3.26] p =.039) predicted cure. SVR‐12 was associated with improved visual memory ≥5.5 (AUC‐0.708; sensitivity 62.5%, specificity 63%, p =.000) and % correct Stroop test responses >26.6% (AUC‐0.918, sensitivity 94.4% specificity 80.4%, p =.000). In conclusion, given the cumulative evidence of the safety of DAAs and efficacy of improving cognitive and neuropsychological and quality‐of‐life outcomes irrespective of age and gender, as shown in our study, future recommendations should focus on integrated universal HCV care to enable HCV elimination. [ABSTRACT FROM AUTHOR]

The FibroScan-AST (FAST) score was recently described to detect patients with nonalcoholic steatohepatitis (NASH) having elevated nonalcoholic fatty liver disease (NAFLD) activity score (NAS ≥ 4) and significant fibrosis (≥ F2) on liver biopsy (NASH+ NAS ≥ 4 + F ≥ 2). The aim of this study was to validate the FAST score in Indian patients with NAFLD and to derive optimal cut-offs. Sixty patients with biopsy-proven NAFLD [men: 38 (63.3%), age 40 (32–52) years] with all parameters for assessing the FAST score within 3 months of liver histology were retrospectively analysed. Histological NASH was present in 17 patients (28.3%), while 11 (18.3%) patients had NASH + NAS ≥ 4 + F ≥ 2. The area under the curve (AUROC) of the FAST score for discriminating NASH + NAS ≥ 4 + F ≥ 2 was 0.81. Using cut-offs by Newsome et al , the rule-out cut-off (FAST: ≤ 0.35) had a negative predictive value (NPV) of 0.88 [sensitivity: 0.91, specificity: 0.14, negative likelihood ratio (LR): 0.64], while the rule-in cut-off (FAST: ≥ 0.67) had a positive predictive value (PPV) of 0.33 (sensitivity: 0.73, specificity: 0.67, positive LR: 2.22). Fifteen (25%) patients were correctly classified as per histology, while 28 (46.67%) patients fell in the grey zone. On recalculating the optimal cut-offs for our patients, the rule-out cut-off (FAST: ≤ 0.55) had an NPV of 0.95 (sensitivity: 0.90, specificity: 0.45, negative LR: 0.21), while the optimal rule-in cut-off (FAST: ≥ 0.78) had a PPV of 0.70 (sensitivity: 0.64, specificity 0.94, positive LR: 10.39). With these cut-offs, 27 (45%) patients fell in the grey zone and 29 (48.3%) were correctly classified as per histology, performing better than the cut-offs by Newsome et al (P < 0.001). The FAST score demonstrates good AUROC for detecting NASH with significant fibrosis and inflammation on histology. Cut-offs should be recalibrated based on prevalence of disease. India has a high burden of NAFLD with an estimated 25 million patients at potential risk for significant liver disease. Liver biopsy remains the gold standard for diagnosing NASH, although its application in routine clinical practice is limited. Noninvasive tests for the simultaneous detection of steatosis, inflammation and fibrosis are thus the need of the hour. The FAST score has been recently suggested for the noninvasive detection of NASH with significant fibrosis (≥ F2) and inflammation (NAS ≥ 4) on liver biopsy. We validated the utility of the FAST score for detecting NASH with significant fibrosis and inflammation on liver biopsy in Indian patients with NAFLD. This noninvasive, easy-to-use and nonproprietary FAST score can correctly classify disease severity in more than 50% patients. However, our results suggest that cut-offs should be recalibrated based on the anticipated prevalence of NASH + NAS ≥ 4 + F ≥ 2 in the given population. [ABSTRACT FROM AUTHOR]

Introduction: Sofosbuvir (SOF) and velpatasvir (VEL) is a pan‐genotypic regimen for the treatment of Hepatitis C virus (HCV) infection. The data on the efficacy and safety of this regimen is end‐stage renal disease (ESRD) is scanty. This systematic review and meta‐analysis was done to ascertain the efficacy and safety of SOF and VEL in patients with chronic Hepatitis C (CHC) and ESRD on renal replacement therapy (RRT). Methods: Systematic search of Pubmed, Embase, Scopus, and Google Scholar was conducted using the search term (end‐stage renal disease OR renal replacement therapy OR chronic kidney failure OR severe renal impairment OR chronic kidney disease OR haemodialysis OR dialysis OR peritoneal dialysis) AND (sofosbuvir OR velpatasvir OR NS5A inhibitors OR directly acting antivirals). Pooled sustained virologic response (SVR) and adverse event rates with 95% confidence intervals were estimated. Results: Seven studies (410 patients with CHC and ESRD on RRT) fulfilled our eligibility criteria. The overall pooled SVR rate of SOF and VEL in patients with HCV on RRT was 97.69% (95% CI: 95.71 to 98.92). There was no significant heterogeneity (I2: 39.3%, p‐value of Cochran's Q = 0.13) among the studies. The pooled estimate of efficacy of SOF‐VEL combination among patients with cirrhosis was 91.94% (95% CI 77.03–98.52). Pooled SVR rates in genotype 3 infection [94.6%, (95%: CI 81.3–99.4)] was comparable to that in those with documented non‐genotype 3 infection [94.63%, (95% CI 87.12–98.44)]. No serious adverse event attributable to SOF and VEL was reported in the included studies. Conclusion: The fixed‐dose combination of SOF and VEL is effective and safe in CHC patients with ESRD on RRT. SUMMARY AT A GLANCE: This systematic review/meta‐analysis revealed collective evidence that the sofosbuvir/velpatasvir combination is efficacious and safe for HCV eradication in patients on kidney replacement therapy. [ABSTRACT FROM AUTHOR]

Coronavirus disease 2019 (COVID‐19) has hampered health care delivery globally. We evaluated the feasibility, outcomes, and safety of telehepatology in delivering quality care amid the pandemic. A telemedicine setup using smartphones by hepatologists was organized at our tertiary‐care center after pilot testing. Consecutive patients availing telehepatology services were recruited between March and July 2020. An adapted model for assessment of telemedicine was used after validity and reliability testing, to evaluate services 7‐21 days after index teleconsultation. Of the 1,419 registrations, 1,281 (90.3%) consultations were completed. From 245 randomly surveyed patients, 210 (85.7%) responded (age [years, interquartile range]: 46 [35‐56]; 32.3% females). Seventy percent of patients belonged to the middle or lower socio‐economic class, whereas 61% were from rural areas. Modes of teleconsultation were audio (54.3%) or hybrid video call (45.7%). Teleconsultation alone was deemed suitable in 88.6% of patients. Diagnosis and compliance rates were 94% and 82.4%, respectively. Patients' convenience rate, satisfaction rate, improvement rate, success rate, and net promoter scores were 99.0%, 85.2%, 49.5%, 46.2% and 70, respectively. Physical and mental quality of life improved in 67.1% and 82.8% of patients, respectively, following index teleconsultation. Person‐hours and money spent by patients were significantly lower with teleconsultation (P < 0.001); however, person‐hours spent by hospital per teleconsultation were higher than in physical outpatient services (P < 0.001). Dissatisfied patients were more likely to have lower diagnosis rate, unsuitability for teleconsultation, noncompliance, poorer understanding, and uncomfortable conversation during teleconsultation. Connectivity issues (22.9%) were the most common barrier. Three patients, all of whom were advised emergency care during teleconsultation, succumbed to their illness. Conclusion: Telehepatology is a feasible and reasonably effective tool for rendering health care services using smartphones during the COVID‐19 pandemic. Systematic implementation, possible integration into routine health care delivery, and formal cost‐effectiveness of telehepatology services need further exploration. [ABSTRACT FROM AUTHOR]