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.

Bariatric surgery complications leading to small bowel transplant: a report of 4 cases.

Obesity is a major chronic disease affecting the U.S. population.

A novel procedure for gastrocutaneous fistula closure.

Background: Percutaneous endoscopic gastrostomy (PEG) tubes have allowed for a safe and efficient way to feed patients who cannot tolerate oral feeding, yet have a functioning gastrointestinal tract. Gastrocutaneous fistulas (GCF) after PEG removal are an unusual and rare complication in adults and may be in part due to poor tissue healing, delayed gastric emptying, or increased gastric acid production. Various approaches have been reported to treat PEG-related gastric fistulas; however, their success rate is variable and patients frequently require repeat procedures or >1 technique in combination, including acid suppression therapy, silver nitrate ablation of the PEG tract lining, argon plasma coagulation, fibrin glue, and/or endoclipping.

Bedside sublingual video imaging of microcirculation in assessing bacterial infection in cirrhosis.

Bacterial infections are common in cirrhosis and can lead to life-threatening complications. Sidestream dark-field (SDF) imaging has recently emerged as a noninvasive tool for capturing real-time video images of sublingual microcirculation in critically ill patients with sepsis. The objective of this study was to assess the utility of SDF in determining underlying infection in patients with cirrhosis.