Publications by authors named "Nicholas M Szary"

Endoscopic retrograde cholangiopancreatography (ERCP) is a therapeutic procedure used to treat problems associated with biliary and pancreatic diseases. The benefits of ERCP over surgical treatment are well documented; however, complications including infection, pancreatitis, hemorrhage, and perforation can occur even in expert hands. Several factors, such as patient selection, skill of the operator, and the complexity of the procedure, can add to the intrinsic risks of ERCP This review outlines the current knowledge regarding ERCP complications and solutions for improved outcomes.

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Background: Polyethylene glycol (PEG) is a commonly used bowel preparation for colonoscopy. Unfortunately, the standard large-volume solution may reduce patient compliance. Split-dosing of PEG has been studied in various randomized, controlled trials (RCTs).

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Objective: Upper gastrointestinal bleeding (UGIB) is a medical emergency requiring urgent endoscopy and diagnosis. However, adequate visualization is a necessity. Studies have been performed evaluating the efficacy of erythromycin infusion prior to endoscopy to improve visibility and therapeutic potential of esophagogastroduodenoscopy (EGD) with varied results.

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Background: Acute pancreatitis is a common complication of ERCP. Several randomized, controlled trials (RCTs) have evaluated the use of pancreatic stents in the prevention of post-ERCP pancreatitis with varying results.

Objective: We conducted a meta-analysis and systematic review to assess the role of prophylactic pancreatic stents for prevention of post-ERCP pancreatitis.

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Background: Traditionally, tube feedings have been delayed after gastrostomy placement to the next day and up to 24 hours postprocedure. However, results from various randomized clinical trials (RCTs) indicate earlier feeding may be an option. Therefore, we conducted a meta-analysis to analyze the effect of earlier feedings (≤3 h) after percutaneous endoscopic gastrostomy (PEG) placement.

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Patient care during inter-facility transfer depends not only on the expertise provided by the receiving facility, but also on timely and accurate patient information received from the transferring institution. Our prospective study quantified compliance with inter-facility transfer communication and revealed an opportunity for improvement. Introduction of a simple written template to enhance communication between providers improved the quality of transfer information.

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