Experience of Performing Hepatic Interventional Radiological Procedures in a Tertiary Care Hospital in Odisha: A Case Series.

Introduction: During last few decades, radiological interventions have played crucial role in the management of the patients with chronic liver diseases. Various procedures including transjugualar intrahepatic portosystemic shunt (TIPS), transjugular liver biopsy (TJLB), transarterial chemoembilization (TACE)/transarterial radioembolization (TARE), balloon retrograde transvenous obliteration (BRTO) and plug-assisted retrograde transvenous obliteration (PARTO) are being performed safely and have significantly improved clinical outcomes in these patients. The technical and clinical success depend on appropriate patient selection along with thorough knowledge and experience to perform these procedures. On the other hand, few adverse events may also be associated with these procedures. The intervention radiologist and hepatologists should identify and treat these complications at the earliest so as to improve outcome of the patient. Materials and methods: About 25 hepatic intervention radiology procedures were performed in our center from January 2022 to 2023 May. Among these we have selected five patients who underwent TACE/TIPS/DIPS in our institute. We have selected these cases as in each of these cases we encountered some interesting outcomes/complications which were managed successfully. Results: The first case describes 33-year-old male with POEM syndrome and Budd Chiari Syndrome (BCS) who underwent TIPS and immediately had blockade of the stent. The second case is of a 43 years old male having BCS, refractory ascites with umbilical and inguinal hernia. The third case is of a 40 years old female with decompensated cirrhosis who underwent TIPS for portal hypertensive gastropathy. The fourth case is of a 51-years' female with decompensated cirrhosis with sarcopenia. Finally, the fifth case describes 24-year-old female with BCS and hepatocellular carcinoma. In this article we discuss the procedure and clinical course of the patients following the procedure. Conclusion: Hepatic radiological interventions though widely used can be associated with unusual albeit life threatening complications. Appropriate patient selection and thorough knowledge of procedure along with early diagnosis and management of these complications are key to obtain satisfying long term outcomes.

Combination of antimicrobials for non-specific isolated terminal ileal abnormalities - A randomized clinical trial.

BACKGROUND AND AIM: Non-specific isolated terminal ileum abnormalities (NSITIA) namely erosions, ulcer and nodularity are frequent findings on ileal examination during colonoscopy. Their clinical significance and management are uncertain. METHODOLOGY: A pilot randomized clinical trial comparing combination antimicrobial therapy (oral Rifaximin 550 mg twice daily for two weeks; Albendazole 400 mg orally as a single dose; Tinidazole 1 gm twice daily for three days i.e. Group A) with symptomatic treatment (Group B) was performed in patients with NSITIA, which was diagnosed on the basis of colonoscopy and histopathology features. The primary outcome measure was mucosal healing on follow-up ileocolonoscopy at three months of randomization. Additionally, clinical, endoscopic and histological findings were noted at baseline and after a follow-up of three months. RESULTS: Total 60 patients with NSITIA were randomized. The most prevalent symptoms were abdominal discomfort (n = 37, 61.6%), diarrhea (n = 25, 41.6%) and constipation (n = 24, 40%). The incidence of ulcers, nodularity and erosions were (n = 18, 62.1%), (n = 8, 27.6%) and (n = 3, 10.34%) in group A and (n = 18, 58%), (n = 9, 29%), (n = 4, 13%) in group B, respectively. After a mean follow-up duration of 3.36 ± 0.27 months, both groups showed comparable resolution in clinical symptoms (n = 24, 92.4% vs. n = 24, 88.8%, p = 0.954), ileocolonoscopic findings (n = 23, 88.5% vs. n = 22, 81.5%, p = 0.765) and histological characteristics (n = 20, 76.5% vs. n = 19, 70.4%, p = 0.806). CONCLUSION: The clinical, endoscopic and histopathological remission occurs in most patients with NSITIA. The use of antimicrobials including antibiotic, antiprotozoal and anthelminthic therapy did not have any impact on the rate of mucosal healing in these patients. Our study is a pilot study and has some limitations such as small sample size and lack of complete small bowel workup in all patients, which leaves a possibility of undetected ulcers proximal to the terminal ileum. CLINICAL TRIAL REGISTRATION: This study has been registered in India's clinical trial registry under the registration number CTRI/2020/02/023459 ).

Rapid progression of hepatitis C-induced liver failure in renal allograft recipients.

Early mortality due to hepatitis C virus (HCV)-related liver failure in renal allograft recipients in the absence of fibrosing cholestatic hepatitis is reported infrequently. We report six renal allograft recipients with HCV infection who died of rapid progression to liver failure. Of these, 2 were detected anti-HCV positive at screening prior to kidney transplantation and 4 were diagnosed after transplantation following derangement of liver function (HCV RNA positive in all 4, anti-HCV positive in 2). Median interval between kidney transplantation and derangement of liver function was 11.8 months (range 2 to 25) and median interval between transplant and death was 27 months (range 11 to 53). Liver biopsy performed during the terminal illness in 3 patients and post-mortem liver histology in 2 patients showed chronic hepatitis with mean grade of 10.2 (range 9 to 12) and stage 2.4 (range 2 to 3). None had features of fibrosing cholestatic hepatitis.