Esophageal leiomyoma within an epinephric diverticulum.

Epinephric diverticula are distal esophageal pouches protruding from the epithelial lining of the esophagus while esophageal leiomyomas are benign smooth muscle lesions that constitute a significant percentage of all gastrointestinal leiomyomas. Epinephric diverticula and esophageal leiomyomas are common individually but their co-existence is rare. Moreover, they present asymptomatically but can occasionally present with complains of dysphagia and weight loss.

Spontaneous Endoscopic Esophageal Stent Fracture Post-endoscopic Placement: A Case Report.

Endoscopic esophageal stent (EES) placement is an important tool for the non-operative management of esophageal pathologies. A rare and infrequently reported complication of EES placement is stent fracture and subsequent migration of the broken fragments. We report a rare case of a spontaneous EES fracture from Pakistan four weeks following its placement for esophageal perforation management, and an uneventful endoscopic retrieval of the fractured stent pieces.

Gastric Schwannoma: A Rare Subepithelial Lesion of the Stomach.

Gastric schwannomas (GS) are rare, slow-growing, benign subepithelial (SE) lesions of the stomach. These are difficult to differentiate preoperatively from other types of SE lesions, as the gross appearance and clinical presentation are very similar especially the gastrointestinal stromal tumors (GISTs), which are the most common SE lesions of the stomach. We present the case of a 35-year-old Asian man with a one-month history of intermittent, right, upper quadrant pain and hematemesis.

Inquiring asymmetric effects of oil prices, money supply, and domestic debt on consumer prices: an empirical evidence from Pakistan.

Oil prices (OP) may play a significant role in determining inflation in any oil-importing economy and could have an asymmetrical effect as well. Thus, this paper aims to explore the asymmetric influence of OP, broad money supply (BMS), and domestic debt (DD) on the Consumer Price Index (CPI) in the oil-importing economy of Pakistan using the nonlinear autoregressive distributive lag (NARDL) methodology on an annual sample from 1980 to 2021. The long-run results show that increasing OP and BMS have a positive effect on CPI.

Giant Hyperplastic Polyp at the Gastroesophageal Junction: A Rare Provocateur of Upper Gastrointestinal Bleeding.

Esophageal hyperplastic polyps (HPs) are a rare benign polypoidal growth most commonly resulting from gastroesophageal reflux disease (GERD). The lesion is asymptomatic in most patients unless large enough to cause luminal obstruction or gastrointestinal bleeding. The treatment of choice is endoscopic resection if it becomes symptomatic.

Rare but critical: Aberrant vascular communication leading to multiorgan ischemia after prophylactic gastroduodenal artery embolization for refractory upper gastrointestinal bleeding.

Upper gastrointestinal bleeding (UGIB) carries a high risk of morbidity and mortality despite recent improvements in diagnosis and management. Many patients failed to respond to initial endoscopic and medical management. Transcatheter arterial embolization (TAE) is now considered the next line of therapy over surgery in refractory UGIB because of its good safety profile and high technical and clinical success rate.