Large Anorectal Venous Malformation Treated With Microfoam Therapy.

Deficiency of smooth muscle cells can lead to dysfunction and engorgement of blood vessels termed as hemangioma, arteriovenous malformations, and venous malformations (VMs). Anorectal VM is a rare disease. It can present with massive hematochezia. An optimal treatment of anorectal VMs has not been defined. Surgery is an option if the lesion can be resected completely. Endoscopic injection sclerotherapy has been reported to be effective in treating small colorectal VMs. However, it has rarely been described in the treatment of large VMs. In this study, we describe a rare case of large anorectal VMs treated with microfoam sclerotherapy.

Study of Adherence to Medication in Pediatric Liver Diseases ("SAMPLD" Study) in Indian Children.

Background/objectives: Adherence to medication(s) is an essential component of holistic management in any chronic disease including in post liver transplant (LT) patients. Thus, this study aimed to assess adherence to medications in Indian pediatric liver disease patients (including post LT recipients) and to identify variables affecting its occurrence. Methods: A cross-sectional study was conducted among pediatric (<18 years of age) subjects with Wilson disease (WD) and autoimmune liver disease (AILD) along with post LT recipients from May 2021 to October 2021. Structured tools using prevalidated questionnaires (Medication adherence measure and the Child & Adolescent Adherence to Medication Questionnaire) were used to collect data related to nonadherence prevalence (based on missed and late doses) and factors influencing the adherence. Results: A total of 152 children were included in the study (WD 39.5%, AILD 32.9%, and post LT 27.6%). Prevalence of missed and late dose nonadherence (at a cut-off of ≥20%) was 12.5% and 16.4%, respectively. Older age (odd's ratio/O.R 1.185), stay in a rural area (O.R 5.08), and barriers like bad taste of medication (O.R 4.728) and hard to remember the medication (O.R 7.180) were independently associated with nonadherence (P < 0.05). Conclusions: Overall, nonadherence was seen in 12-16%, i.e., around one-sixth of the patients, with least nonadherence seen in post LT recipients (0-2.4%). Older age of the patient, rural place of stay and personal barriers like hard to remember/forgetfulness and bad medication taste were identified as factors independently leading to nonadherence.

Endotherapy for pancreatic necrosis: An update.

Approximately 20% of patients with acute pancreatitis develop pancreatic necrosis. The presence of necrosis in a pancreatic collection significantly worsens the prognosis. Pancreatic necrosis is associated with high mortality and morbidity. In the last few decades, there has been a significant revolution in the treatment of infected pancreatic necrosis. A step-up approach has been proposed, from less invasive procedures to the operative intervention. Minimally invasive treatment modalities such as endoscopic drainage and necrosectomy, percutaneous drainage, and minimally invasive surgery have recently replaced open surgical necrosectomy as the first-line treatment option. Endoscopic intervention for pancreatic necrosis is being increasingly performed with good success and a lower complication rate. However, techniques of endotherapy are still not uniform and vary as per local expertise, and there are still many unresolved questions with regard to the interventions in patients with pancreatic necrosis. The objective of this paper is to critically review the literature and update the concepts of endoscopic interventional therapy of pancreatic necrosis.

Clinical correlates of trichuriasis diagnosed at colonoscopy.

Diagnosis of Trichuris trichiura infestations is usually based on identification of barrel-shaped ova in stool, but is frequently missed on stool microscopy. We describe the clinical profile of patients in whom Trichuris infection was incidentally diagnosed at colonoscopy. In a cross-sectional study, patients with colonoscopic diagnosis of trichuriasis were enrolled from the endoscopy unit in a tertiary care center. Blood and stool samples were collected from all those who were willing to participate and provide samples. Sixty-two patients participated, with mean (SD) age of 50.5 (13.6) years and male to female ratio of 40:22. Abdominal pain (61.2%) and/or altered bowel habits (32.2%) were the most common indication for colonoscopy. Most (66.6%) of the Trichuris were located in the cecum and ascending colon. Majority of the patients had live worms, either motile or adhering to the colonic mucosa. The number of worms was single or a few (<15) in 74.2% of patients. Out of 62 patients, 16 (25.8%) had relatively heavy load of parasites. Most patients had normal colonoscopic findings (80.6%). Periappendicular and/or cecal ulcerations/erosions were the most common (16.1%) abnormalities noted. Stool examination showed parasite ova only in four (6.4%) patients. In conclusion, colonoscopy was better than stool microscopy for the diagnosis of trichuriasis in our study.

Etiology, clinical profile, and inhospital mortality of acute-on-chronic liver failure: a prospective study.

BACKGROUND: The causes of acute injury in acute-on-chronic liver failure (ACLF) are variable. There may be simultaneous presence of more than one acute insult. We describe the clinical profile of ACLF and the effect of dual acute insult on the natural history. METHODS: Patients with jaundice diagnosed to have ACLF were prospectively enrolled. Patients were evaluated for the clinical presentation, etiology of acute decompensation and underlying chronic liver disease, and inhospital mortality. We compared the clinical profile of patients who had dual acute insult with those of single/unknown insult. RESULTS: Fifty-two patients with ACLF (mean age 38.6 ± 16.7 years; M/F 41:11) were included. Hepatitis virus infection (46.1 %) and bacterial infection (36.5 %) were the most common acute insults. Hepatitis virus infections were the sole acute insult in 34.6 % and associated with another injury in 11.5 %. Bacterial infections were identified as acute insult in 19 patients (sole acute insult in 13). Drugs, autoimmune disease, surgery, malaria, and dengue were other acute injuries identified. The cause of acute decompensation was unknown in 11.5 %. Mortality (66.6 % vs. 51.1 %) was higher in patients with dual insult (n=9) as compared with single/unknown insult (n=43). CONCLUSIONS: Hepatitis virus and bacterial infection/sepsis were the common acute insults in ACLF. Dual acute insult is not uncommon, poses diagnostic dilemma, and may increase mortality in these patients. Plasmodium falciparum infection and dengue fever may be associated with ACLF.