Prevalence and predictors of post-liver transplantation metabolic bone diseases.

INTRODUCTION: Post-liver transplantation (LTx) bone diseases have been poorly investigated. The frequency of bone diseases (osteopenia and osteoporosis) after LTx is unknown. AIM OF THE STUDY: To define prevalence and risk factors of bone disorders following LTx. MATERIAL AND METHODS: This prospective study was conducted on 100 consecutive adult patients who underwent living donor liver transplantation (LDLT) at the National Liver Institute (NLI) and survived longer than a year. Bone mineral density (BMD) was evaluated by dual-energy X-ray absorption (DEXA), as well as other pre- and postoperative risk factors. RESULTS: The frequencies of osteopenia and osteoporosis were found to be 14% and 8% among post-LTx patients. Seven recipients of the osteoporotic group were males, with mean age, and body mass index (BMI) before and after LTx 49.5 ±7.4 years, 24.1 ±4.7 kg/m2 and 22.8 ±1.5 kg/m2, respectively. A significant association between hepatitis C virus (HCV)-related cirrhosis, liver disease severity according to Child-Turcotte-Pugh (CTP) score, and alcoholism with decreased post-LTx BMD was substantiated (p < 0.05, 0.006). Post-LTx development of diabetes mellitus (DM), weight gain, use of corticosteroids and basiliximab all significantly affected decreased post-LTx BMD (p < 0.05). However, binary regression revealed that post-LTx occurrence of DM (p = 0.012, odds ratio [OR] = 0.099), the severity of liver disease (p = 0.023, OR = 0.217), and HCV (p = 0.011, OR = 0.173) are the main independent predictors of metabolic bone disease (MBD) occurrence one year after LTx. CONCLUSIONS: Post-LTx bone disorders are not infrequent complications and should be more considered in those with HCV-related severe liver disease or developed DM after LTx.

Safety and efficacy of sofosbuvir/ledipasvir and sofosbuvir/daclatasvir in the treatment of hepatitis C in patients with decompensated cirrhosis.

BACKGROUND: Hepatitis C virus (HCV)-related decompensated cirrhosis is a severe life-threatening illness. The safety of direct-acting antivirals (DAAs) has opened a gate of hope for that subgroup of patients who were previously contraindicated for interferon therapy. OBJECTIVE: We aimed at the investigation of the safety and efficacy of different DAAs regimens in the treatment of HCV-related decompensated cirrhosis patients, to determine sustained virological response (SVR)12 rates and to analyze the factors associated with response. METHODS: A retrospective, single-center study including HCV-related decompensated cirrhosis patients who received DAAs. Demographic, laboratory and clinical data were analyzed. The SVR12 rate was the primary outcome measure. Secondary outcomes included the predictors of response, changes in the baseline model for end-stage liver disease and child-turcotte-pugh (CTP) scores, and fibroindices (APRI and fibrosis-4 index) at 12 weeks after treatment. RESULTS: In total, 145 eligible patients (141 with CTP class B and 4 with class C) were enrolled in this study. SVR12 was achieved by 88.06% (118/134) of efficacy population on different DAAs regimens, Treatment was discontinued in 11 patients because of severe side effects without any deaths. Younger age showed a significant positive association with SVR12. CONCLUSIONS: DAAs can be used for the treatment of HCV-related decompensated liver disease, with acceptable SVR12 rates and safety profiles.

Sudomotor Changes in Hepatitis C Virus Infection with or without Diabetes Mellitus: A Pilot Study in Egyptian Patients.

Hepatitis C virus (HCV) infection can affect the neurological system, and neuropathy is one of these manifestations. Hepatitis C virus infection is associated with diabetes mellitus (DM) type II, and diabetic patients are at higher risk of acquiring HCV infection. Sweat function has been proposed to assess early autonomic neuropathy. This study aimed to evaluate small fiber neuropathy in asymptomatic HCV-related cirrhotic patients with or without DM through sweat function assessment by Sudoscan test. Three groups were involved: 47 healthy controls, 48 HCV-related cirrhotic patients without DM (group 1), and 49 HCV-related cirrhotic patients with DM type II (group 2). All participants were subjected to liver panel tests, renal function tests, cell blood counts, HbA1c, and abdominal ultrasound. Sweat function was assessed in all patients and controls by measuring hand and feet electrochemical skin conductance (ESC, microSiemens [µS]) using Sudoscan. Peripheral neuropathy was detected in none of the controls, 39% of group 1 patients, and 62% of group 2 patients (P < 0.0001). The mean feet ESC (FESC) was 88.3 ± 6.8 µS in controls, 67.2 ± 19.2 µS in group 1, and 57.9 ± 19.4 µS in group 2 (P < 0.0001). A significant correlation was observed between FESC and bilirubin, albumin, creatinine, international normalized ratio, transaminases, and splenic size. Electrochemical skin conductance measurement is a valuable, noninvasive method for early detection of small fiber neuropathy in asymptomatic HCV-related cirrhosis, with or without DM.

Role of Ribavirin in the Era of Direct-Acting Antiviral Therapies of Chronic Hepatitis C.

BACKGROUND: The efficacy of adding ribavirin (RBV) to direct antivirals (DAAs) in HCV treatment is still debatable, with allegations of insecure profiles. OBJECTIVES: To evaluate safety and efficacy of RBV in the era of DAAs in chronic HCV Egyptian patients. METHODS: In this cohort retrospective study, data of 847 HCV patients treated with different regimens of DAAs with or without RBV were recruited between June 2017 and September 2018. Cases were categorized into five groups: non-cirrhotic (318), compensated (196), decompensated liver cirrhosis (53), post liver transplantation (30), and 250 treatment experienced patients. All patients' demographics and laboratory characteristics were evaluated at baseline, week4, 12, 24 of treatment. Ribavirin was prescribed or banned outside international guideline recommendations of HCV treatment in cases assembled from the private sector.Results: No statistically significant difference between RBV and non-RBV treated patients was documented regarding SVR12 (97.2%, 97.8%) respectively in the whole cohort (p 0.509). On grouping, adding RBV was only significant in the treatment experienced patients (96.8%, 85% in RBV and non-RBV regimens respectively) (p 0.001). Adding RBV to DAA regimens was generally associated with modest adverse events particularly anemia (8.5%), and hepatic decompensation (jaundice and ascites) (0.3%). Bilirubin, INR, and platelet counts all were found to be the most independent predictors of SVR achievement by multivariate analysis (p ≤ 0.05).Conclusion: RBV may still have an augmenting role in treatment experienced patients; permitting effectual shortening of therapy particularly in patients with cirrhosis, with modest side and adverse consequences.

On-treatment improvement of an emerging psychosomatic depressive disorder among salmonella carriers: a multicenter experience from Egypt.

BACKGROUND: As physicians in a referral hospital, we observed the association between history of enteric fever and somatic disorders associated with low mood. At the Al-Hussein University Hospital, Cairo and the National Liver Institute Hospital, Menoufia, we receive patients from all over Egypt, including rural areas where enteric fever is endemic. AIM: Here in, 60 Egyptian patients referred to us for evaluation of different somatic disorders are reported. METHODS: After extensive evaluations, the patients' symptoms were function-related. Also, their typhoid carrier states were documented, and the severity of depression using Hamilton-D (HAM-D) questionnaire was evaluated and recorded. All patients were treated with ceftriaxone, 2 gm, IV, daily for 15 days. The clinical evaluation and Hamilton score were reassessed at the end of the treatment and 6 weeks thereafter. The patients did not receive any anti-depressant nor anti-anxiety treatment during their course. Typhoid carrier was defined by documenting the history of typhoid fever that was diagnosed by culturing the Salmonella species, and not by serology, isolated from stool culture along with febrile condition, plus the absence of fever in the past 3 weeks. The Widal test was not accepted as a criterion for enrollment. RESULTS: Patients showed clinically significant improvement in the somatic complaints, and their HAM-D score immediately post-treatment that was consolidated for 6 weeks post-treatment completion. CONCLUSION: In this study, the typhoid carrier was associated with the psychosomatic depression that improved by antibiotic therapy.