Efficacy and safety of self-expandable metallic stents for management of benign gastric outlet obstruction-A prospective study.

Introduction: We aimed at evaluating the safety and efficacy of self-expandable metallic stent (SEMS) insertion for managing patients with benign gastric outlet obstruction (GOO).

Methods: This prospective interventional study included 23 patients. All consecutive treatment-naïve symptomatic patients with benign GOO were recruited.

The etiological profile of chronic organic non-bloody diarrhea in India: Emergence of inflammatory bowel disease as a dominant cause.

Background: Chronic non-bloody diarrhea may be attributed either to functional or organic diseases. The latter category may present with malabsorption syndrome if there is extensive involvement of the small bowel, whereas diseases of the large bowel may only present with diarrhea sans malabsorption. Indian data has predominantly focussed on the etiological spectrum of malabsorption syndrome in adults.

Tofacitinib use in ulcerative colitis: An expert consensus for day-to-day clinical practice.

Rising number of inflammatory bowel disease (IBD) cases in developing countries necessitate clear guidance for clinicians for the appropriate use of advanced therapies. An expert consensus document was generated to guide the usage of tofacitinib, a Janus kinase inhibitor, in ulcerative colitis. Tofacitinib is a useful agent for the induction and maintenance of remission in ulcerative colitis.

Our experience with liver and spleen elastography in the prediction of oesophageal varices.

Background: Variceal bleeding is an important cause of mortality in patients with chronic liver disease (CLD). The gold standard for detection and grading of oesophageal varices (EV) is upper gastrointestinal endoscopy. However, it is expensive, time-consuming and invasive.

The Role of Yeast Probiotics in Gastrointestinal Conditions: An Overview.

The human gut is home to a variety of microbes, including bacteria, viruses, fungi, eukaryotes, and archaea, which together form a complex structure. In general, the microbiota that colonizes the gastrointestinal (GI) tract plays a significant role in maintaining human health and has been implicated in the pathogenesis of a number of GI illnesses. The structural integrity and metabolic processes of the alimentary canal are physiologically influenced by the dynamic interactions between the gut and bacteria.

Segmental filiform-polyposis in a treated case of ulcerative colitis, colon: An unusual presentation raising a doubt of primary diagnosis?

Inflammatory bowel disease is broadly classified into Crohn's disease and ulcerative colitis. The standard criteria to distinguish between the two is the manner of the involvement of the bowel, with the former showing classical skip lesions and the latter having continuous involvement of the colon, most commonly affecting the rectum. However, some cases exhibit overlapping features.

Asian-Pacific consensus on small intestinal bacterial overgrowth in gastrointestinal disorders: An initiative of the Indian Neurogastroenterology and Motility Association.

In the clinical setting, small intestinal bacterial overgrowth (SIBO) is a frequent, but under-diagnosed entity. SIBO is linked to various gastrointestinal (GI) and non-GI disorders with potentially significant morbidity. The optimal management of SIBO is undefined while there is a lack of published consensus guidelines.

Efficacy of hepatitis B vaccination in patients with ulcerative colitis: a prospective cohort study.

Background/aims: Response to vaccine in patients with inflammatory bowel disease is lower than in the general population. We aimed to evaluate the efficacy of hepatitis B virus (HBV) vaccination in patients with ulcerative colitis (UC) versus controls.

Methods: We prospectively compared antibody response to HBV vaccination in 100 patients with UC versus controls.

Endoscopic retrograde cholangiopancreaticography-related complications - Experience from tertiary care teaching centre over half a decade.

Introduction: Endoscopic retrograde cholangiopancreaticography (ERCP) is an essential therapeutic procedure with a significant risk of complications. Data regarding the complications and predictors of adverse outcomes such as mortality are scarce, especially from India and Asia. We aimed to look at the incidence and outcome of complications in ERCP patients.

Tacrolimus as rescue therapy for steroid-dependent/steroid-refractory ulcerative colitis: Experience from tertiary referral center in India.

Introduction: Between 20% and 40% of patients with severe ulcerative colitis (UC) are either steroid-refractory UC (SRUC) or steroid-dependent UC (SDUC). Tacrolimus is an oral and relatively inexpensive drug, which has been extensively used in Japan for steroid-refractory and steroid-dependent disease.

Methods: Patients diagnosed with SDUC/SRUC were treated with tacrolimus 0.

Evaluation of the Utility of Amino Acid Citrulline as a Surrogate Metabolomic Biomarker for the Diagnosis of Celiac Disease.

Introduction: Citrulline is regarded as a biomarker for celiac disease (CD). Its utility for assessment and evaluation of additive predictive value for latent, potential CD and first degree relatives (FDRs) needs exploration.

Method: Consecutive 558 index cases diagnosed as per European Society for Pediatric Gastroenterology and Nutrition (ESPGHAN) 2012 guidelines and their 1565 FDRs were evaluated over five and half year period.

Reappraisal of the Role of Ascitic Fluid Adenosine Deaminase for the Diagnosis of Peritoneal Tuberculosis in Cirrhosis.

Backgrounds/aims: Although peritoneal tuberculosis (TB) is one of the important differential diagnoses among cirrhotic patients with ascites, a peritoneal biopsy is not always available. High ascitic fluid adenosine deaminase (ADA) has been indicative of peritoneal TB. On the other hand, studies to assess its diagnostic utility based on the confirmation of peritoneal biopsy in cirrhotic patients are scarce.

Comparison of Interferon-Gamma Release Assay and Tuberculin Skin Test for the Screening of Latent Tuberculosis in Inflammatory Bowel Disease Patients: Indian Scenario.

Background: In a country like India, where the prevalence of tuberculosis is very high, the role of screening tools for detection of latent tuberculosis infection (LTBI) like TST and IGRA is still unclear, especially in inflammatory bowel disease (IBD) patients. Our study is aimed at comparing the interferon-gamma release assay (IGRA) and tuberculin skin test (TST) to determine the prevalence of LTBI in IBD patients in the Indian subset of the population.

Methods: It was a prospective observational analysis.

Colitis and Crohn's Foundation (India): a first nationwide inflammatory bowel disease registry.

Background/aims: The national registry for inflammatory bowel disease (IBD) was designed to study epidemiology and prescribing pattern of treatment of IBD in India.

Methods: A multicenter, cross-sectional, prospective registry was established across four geographical zones of India. Adult patients with ulcerative colitis (UC) or Crohn's disease (CD) were enrolled between January 2014 and December 2015.

Role of linear endosonography in the diagnosis of biopsy-negative malignant esophageal strictures: Exploring the unexplored.

Background And Aim: Endoscopic biopsy is standard for the diagnosis of esophageal malignancy. However, few cases present with smooth stricture with repetitive negative biopsy results. We aimed to use linear endoscopic ultrasound (EUS) and fine-needle aspiration (FNA) in the diagnosis of biopsy-negative suspected malignant esophageal strictures.

Correction to: Diet and inflammatory bowel disease: The Asian Working Group guidelines.

The recommendations 31 which recommend "VSL#3®", refer only to the product used in the cited literature and equivalent products independent from the present product labelings. This product is now known by the generic name "De Simone Formulation".

Indian consensus on gastroesophageal reflux disease in adults: A position statement of the Indian Society of Gastroenterology.

The Indian Society of Gastroenterology developed this evidence-based practice guideline for management of gastroesophageal reflux disease (GERD) in adults. A modified Delphi process was used to develop this consensus containing 58 statements, which were generated by electronic voting iteration as well as face-to-face meeting and review of the supporting literature primarily from India. These statements include 10 on epidemiology, 8 on clinical presentation, 10 on investigations, 23 on treatment (including medical, endoscopic, and surgical modalities), and 7 on complications of GERD.

Nonsurgical management of gastroduodenal tuberculosis: Nine-year experience from a tertiary referral center.

 Gastroduodenal tuberculosis (GDTB) is an uncommon disease. Surgery has been standard of care both for diagnosis and management of GDTB. The aim of this study was to evaluate the efficacy of non-surgical management of GDTB using a combination of anti-tuberculous therapy (ATT) along with endoscopic dilatation of the tuberculous stricture.

Tissue Xpert® MTB/RIF Assay in Peritoneal Tuberculosis: To be (Done) or Not to be (Done).

Introduction Peritoneal tuberculosis (PTB) is a paucibacillary disease with poor mycobacterial yield in ascitic fluid. The Xpert® MTB/RIF assay (Gene Xpert) is a new tool for the diagnosis of tuberculosis (TB) and has not yet been studied on peritoneal tissue. The present study aimed to investigate the yield of the Xpert® MTB/RIF assay on peritoneal tissue obtained at peritoneoscopy.

Diet and inflammatory bowel disease: The Asian Working Group guidelines.

Introduction: These Asian Working Group guidelines on diet in inflammatory bowel disease (IBD) present a multidisciplinary focus on clinical nutrition in IBD in Asian countries.

Methodology: The guidelines are based on evidence from existing published literature; however, if objective data were lacking or inconclusive, expert opinion was considered. The conclusions and 38 recommendations have been subject to full peer review and a Delphi process in which uniformly positive responses (agree or strongly agree) were required.