Varicocele Secondary to Splenic Vein Compression by Intragastric Balloon.

Intragastric balloons (IGBs) are commonly used for weight loss by mechanically distending the stomach. We present a case of a 35-year-old man who developed a left-sided varicocele 1 week after IGB insertion. Imaging revealed splenic vein compression and possible thrombosis.

Serum Chloride and Admission Status Are Potential Prognostic Markers of High-Risk Polyps: A Prospective Characterization of Colorectal Polyps in a Tertiary Hospital in Saudi Arabia.

Background: Colorectal cancer (CRC) is the most common cancer in men in Saudi Arabia. Other than age and family history, clinical and laboratory prognostic surrogates that may aid in streamlining and prioritization of screening colonoscopies are scarce. Through the examination of the local prevalence of advanced and malignant colorectal polyps, we hypothesized that the presence of certain clinical or laboratory parameters may signify an association with having high-risk polyps.

Systemic Lupus Erythematosus with Crohn's Disease: A Rare Combination and Unusual Presentation.

Unlabelled: The coexistence of systemic lupus erythematosus (SLE) and Crohn's disease (CD) is very rare. The usual sequence of occurrence is CD followed by SLE, where CD treatment with anti-tumour necrosis factor (anti-TNF) induces the latter. Here, we present a case of this rare combination but with sequence reversal.

Time trends of causes of upper gastrointestinal bleeding and endoscopic findings.

Background: Upper gastrointestinal bleeding (UGIB) is a frequent cause for emergency endoscopy and, in a proportion, requires the application of endotherapy. We aim to evaluate the proportion of variceal and nonvariceal upper gastrointestinal bleeding (NVUGIB), the endoscopic findings that were detected, as well as the temporal trends of endoscopic findings over a period of 13 years.

Methods: This is a retrospective study of patients who underwent an esophagogastroduodenoscopy with an indication of UGIB or presented with hematemesis, melena, or both, as well as those who had hematochezia, from January 2004 to December 2016 (13 years).

Upper gastrointestinal bleeding: Causes and patient outcomes.

Background: Upper gastrointestinal bleeding (UGIB) remains a healthcare burden and is associated with considerable morbidity and mortality. We aim to describe the presentation, clinical, and laboratory characteristics of patients presenting with UGIB as well as important patient outcomes.

Methods: This is a retrospective study performed at a tertiary care university hospital in Riyadh.