Mode of presentation and performance of serology assays for diagnosing celiac disease: A single-center study in the United Arab Emirates.

Objective: To characterize patients with celiac disease (CD), examines the clinical spectrum of CD, and evaluate the performance of serologic tests used for CD screening, in the United Arab Emirates (UAE).

Methods: Medical charts of patients received at the Digestive Diseases Institute of Cleveland Clinic Abu Dhabi from January 2015 to December 2020 were reviewed. Patients who were screened for four serologic biomarkers (anti-tissue transglutaminase IgA [Anti-tTG-IgA], anti-tissue transglutaminase IgG [Anti-TtG-IgG], anti-deamidated gliadin peptide IgG [Anti-DGP-IgG], and anti-deamidated gliadin peptide IgA [Anti-DGP-IgA]) were included.

Hypertriglyceridemia in Critically Ill Patients With SARS-CoV-2 Infection.

Background: Patients with SARS-CoV-2 infection could develop severe disease requiring critical care admission. Case reports indicated high incidence of hypertriglyceridemia (HTG) in critically ill patients infected with SARS-CoV-2, which might be related to the drugs.

Objective: We sought to determine the risk factors associated with HTG in this population and to investigate the relationship between HTG and lipase.

Management of Five Hundred Patients With Gut Failure at a Single Center: Surgical Innovation Versus Transplantation With a Novel Predictive Model.

Objective(s): To define the evolving role of integrative surgical management including transplantation for patients gut failure (GF).

Methods: A total of 500 patients with total parenteral nutrition-dependent catastrophic and chronic GF were referred for surgical intervention particularly transplantation and comprised the study population. With a mean age of 45 ± 17 years, 477 (95%) were adults and 23 (5%) were children.

Update on the management of intestinal failure.

Intestinal failure is a serious complication of conditions such as inflammatory bowel disease, mesenteric ischemia, and radiation enteritis--and of extensive bowel resection performed because of these diseases. Imbalances of fluids and electrolytes and poor nutritional status manifest as chronic diarrhea or increased ostomy output. Prompt referral to a center specializing in intestinal rehabilitation is key to achieving nutritional homeostasis and, in some cases, can help the patient return to oral food intake.

Endoluminal Bariatric Interventions: Where do we stand? Where are we going?

Background: Obesity is an epidemic leading to high morbidity, mortality, and therefore health-related costs. Thus, there is a huge need for development of safe and effective treatments. Even though success rates of conservative methods are highly limited, the surgical approaches lead to major complications in as many as 25% of the patients.

Autologous Reconstruction and Visceral Transplantation for Management of Patients With Gut Failure After Bariatric Surgery: 20 Years of Experience.

Objective: Bariatric surgery (BS) is currently the most effective treatment for severe obesity. However, these weight loss procedures may result in the development of gut failure (GF) with the need for total parenteral nutrition (TPN). This retrospective study is the first to address the anatomic and functional spectrum of BS-associated GF with innovative surgical modalities to restore gut function.

Gastrointestinal Manifestations, Malnutrition, and Role of Enteral and Parenteral Nutrition in Patients With Scleroderma.

Scleroderma (systemic sclerosis) is an autoimmune disease that can affect multiple organ systems. Gastrointestinal (GI) involvement is the most common organ system involved in scleroderma. Complications of GI involvement including gastroesophageal reflux disease, small intestinal bacterial overgrowth, and chronic intestinal pseudoobstruction secondary to extensive fibrosis may lead to nutritional deficiencies in these patients.

Skin cancer in immunosuppressed transplant patients: Vigilance matters.

Liver transplantation (LT) is a widely-accepted, definitive therapy of irreversible liver diseases including hepatitis C, alcoholic liver disease and metabolic liver disease. After transplantation, patients generally use a variety of immunosuppressive medications for the rest of their lives to prevent rejection of transplanted liver. Mortality after LT is mainly caused by recurrence of alcoholic hepatitis which is mostly seen in the patients who resume heavy drinking.

Fish oil-based lipid emulsion: current updates on a promising novel therapy for the management of parenteral nutrition-associated liver disease.

Intestinal failure is characterized by loss of enteral function to absorb necessary nutrients and water to sustain life. Parenteral nutrition (PN) is a lifesaving therapeutic modality for patients with intestinal failure. Lifelong PN is also needed for patients who have short bowel syndrome due to extensive resection or a dysmotility disorder with malabsorption.

Prevalence and predictors of vitamin D deficiency and response to oral supplementation in patients receiving long-term home parenteral nutrition.

Unlabelled: Previous studies have suggested a high prevalence of vitamin D deficiency in patients receiving long-term home parenteral nutrition (HPN). The aim of this study was to determine the prevalence and predictors of vitamin D deficiency in long-term HPN patients.

Methods: A retrospective, institutional review board-approved study was performed on all adult patients followed by the Cleveland Clinic HPN program receiving HPN therapy >6 months between 1989 and 2013 with a 25-(OH) D3 level reported.

The association between home parenteral nutrition and patients with FAP-associated intra-abdominal desmoids: a retrospective study.

Background: Intra-abdominal desmoid tumors (IADTs) are a common complication of familial adenomatous polyposis (FAP). Treatment is not standardized for advanced disease. Medical and surgical treatments may be ineffective in preventing complications, which can cause intestinal failure.

Mortality of intra-abdominal desmoid tumors in patients with familial adenomatous polyposis: a single center review of 154 patients.

Introduction: Intra-abdominal desmoid tumors are one of the leading causes of death in patients with familial adenomatous polyposis. Their behavior is unpredictable and their biology is poorly understood, accounting for the lack of a standardized medical and surgical approach. The aim of this study was to evaluate the mortality rate of patients with intra-abdominal desmoid tumors and to identify prognostic factors for the evolution of the disease.

Hypocaloric home parenteral nutrition and nutrition parameters in patients following bariatric surgery.

Background: Surgical intervention is considered an acceptable treatment for morbid obesity. Complications following bariatric surgery procedures (BSPs) may necessitate home parenteral nutrition (HPN). No studies have been published on patients receiving HPN following BSP complications.

Use of home parenteral nutrition in patients with intra-abdominal desmoid tumors.

Background: Fistulae, small bowel obstruction (SBO), and malabsorption are complications of intra-abdominal desmoid (IAD) tumors that require home parenteral nutrition (HPN). HPN outcomes in patients with IAD tumors have not been previously reported. The aim of this study was to compare some of the nutrition parameters and complications of HPN in patients with IAD with a control group of patients on HPN.

Intestinal failure management at the Cleveland Clinic.

The Cleveland Clinic institutional guidelines for the management of intestinal failure, including long-term or home parenteral nutrition and related complications, intestinal rehabilitation, and small bowel transplantation, were reviewed. PubMed was searched for relevant articles. The search was performed in November 2008; keywords used were home parenteral nutrition, short bowel syndrome, intestinal rehabilitation, and small-bowel transplantation.

Gallstone ileus: a review.

This article aims to review gallstone ileus in the literature addressing the pathophysiology, clinical presentation, radiological findings and treatment options of the condition. A literature search was done on gallstone ileus, for the period 1966-2005. Gallstone ileus is a disease of the elderly, causing up to one fourth of non-strangulation intestinal obstructions in patients older than 65 years of age.