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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fungal infections of the pancreas have been shown to occur most commonly in the setting of necrotizing pancreatitis, pancreatic cysts, or pancreatic abscesses. Pancreatic fungal infections are rare without these predisposing factors, and may present similarly to pancreatic neoplasm. We report the case of a 48-year-old man who presented with epigastric abdominal pain, nausea, vomiting, and weight loss, with a potential mass in the head of the pancreas. The mass was resected via the Whipple procedure and was found to be a fungal collection with inflammatory cells and no malignancy. The patient's clinical course improved after the resection.
ACG Case Rep J 2017
PMID:Pancreatic Fungal Ball Presenting as Pseudomass. 2845 79

Transhiatal herniation of the pancreas is rare. Acute pancreatitis secondary to this phenomenon is particularly unusual. A 102-year-old woman presented with 1 day of severe chest pain, vomiting, dyspnea, and diaphoresis. Serum lipase was elevated, and computed tomography angiogram of the chest and magnetic resonance cholangiopancreatography revealed a hiatal hernia containing the pancreas, with associated findings of pancreatitis. Pancreatitis in this setting may be due to repetitive trauma or ischemia from sliding, intermittent folding of the pancreatic duct, or pancreatic incarceration. Mild cases can be managed supportively, with surgery being reserved for severe cases or for younger patients with low surgical risk.
ACG Case Rep J 2017
PMID:Transhiatal Herniation of the Pancreas: A Rare Cause of Acute Pancreatitis. 2851 11

A 58-year-old man with end-stage renal disease presented with hypotension and emesis, pale conjunctivae, and a distended abdomen. Labs revealed hypercalcemia and leukocytosis. Abdominal imaging showed gastric pneumatosis. Endoscopy demonstrated significant hemorrhage and necrosis in the gastric cardia and fundus. Biopsies revealed acute ulcerative gastritis and focal intravascular calcium phosphate crystals. The patient remained nil per os and was placed on omeprazole and sucralfate. Repeat endoscopy demonstrated mucosal healing. Gastric calciphylaxis in the setting of gastric pneumatosis is an uncommon finding, especially in patients without cutaneous findings.
ACG Case Rep J 2017
PMID:Gastric Pneumatosis from Isolated Gastric Calciphylaxis. 2876 94

An 82-year-old man was referred for endoscopic ultrasound of an ulcerated subepithelial mass in the duodenal sweep. The mass was initially identified during upper endoscopy for coffee-ground emesis. During endoscopic ultrasound, a 21-mm hypoechoic ulcerated subepithelial mass with a duct-like structure was identified. During suction to appose the lesion against the tip of the echoendoscope, the ulceration opened into a fistulous tract with drainage of bile and stones. Subsequent abdominal imaging demonstrated that the mass-like duodenal lesion abutted the gallbladder, which had an air-fluid level. We report a cholecystoenteric fistula masquerading as a subepithelial duodenal mass.
ACG Case Rep J 2017
PMID:Cholecystoenteric Fistula Masquerading as a Bleeding Subepithelial Mass. 2929 85

Cannabinoid hyperemesis syndrome (CHS) is a clinical entity in which marijuana users develop nausea, vomiting, and abdominal pain that improves with hot water bathing or cannabis cessation. Previous models suggest that CHS arises solely from the derangement of cannabinoid receptor type 1 signaling. However, involvement of transient receptor potential vanilloid subtype 1 (TRPV1) receptor, which is activated by marijuana, capsaicin, and heat, could fill gaps in existing models, including the enigmatic role of hot water bathing. We propose that chronic cannabis use decreases TRPV1 signaling and alters gastric motility, and we report the case of a CHS patient whose symptoms improved after topical capsaicin.
ACG Case Rep J 2018
PMID:Successful Treatment of Cannabinoid Hyperemesis Syndrome with Topical Capsaicin. 2937 17

We present a unique case of duodeno-duodenal intussusception from a duodenal bulb ulcer. A 38-year-old man presented with nausea, vomiting, and abdominal pain. Computed tomography showed duodenal intussusception. Esophagogastroduodenoscopy (EGD) showed a linear gastric ulcer and a duodenal bulb ulcer with an overlying blood clot. Helicobacter pylori status was positive. Intussusception resolved spontaneously without intervention. He completed treatment for H. pylori infection, and repeat EGD showed ulcer healing. Duodenal intussusception is rarely reported; intussusception from an edematous duodenal ulcer with an overlying blood clot mimicking a mass lesion acting as lead point has never been reported to our knowledge.
ACG Case Rep J 2018
PMID:Unusual Presentation of Duodenal Ulcer Presenting with Duodenal Intussusception. 2961

Ectopic pancreas is an uncommon finding in the stomach. Complications are rare but can lead to significant morbidity and even mortality. We report a 49-year-old man who presented with upper abdominal pain, vomiting, and weight loss and was found to have a gastric wall abscess that developed a few weeks after endoscopic biopsy of a gastric ulcer. After medical treatment failed to resolve his symptoms, he underwent distal gastrectomy with Roux-en-Y gastrojejunostomy. Postoperatively, the gastric wall abscess was determined to have derived from a focus of ectopic pancreatic tissue with evidence of ectopic chronic pancreatitis.
ACG Case Rep J 2018
PMID:Ectopic Pancreas in the Gastric Antrum Wall Complicated by Ectopic Pancreatitis and Persistent Gastric Abscess. 2977 24

Emphysematous gastritis (EG) is an uncommon and potentially fatal disease characterized by gastric pneumatosis in the setting of infection. While this disease has been described in the literature, it has not previously been identified as a potential complication of cyclic vomiting syndrome. We describe a patient with a history of cyclic vomiting syndrome who presented acutely ill and was found to have radiographic, endoscopic, and histologic evidence of EG. This case illustrates how an untreated functional bowel disorder can lead to severe and potentially fatal complications.
ACG Case Rep J 2018
PMID:Emphysematous Gastritis in a Patient with Untreated Cyclic Vomiting Syndrome. 3077 93

Duodenal obstruction is an infrequent but potentially fatal complication of strongyloidiasis infection. Strongyloides stercoralis can clinically manifest in a broad variety of ways and lacks a classic clinical syndrome, which makes the diagnosis of strongyloidiasis difficult. The diagnosis is usually delayed and made by duodenal aspirate, duodenal biopsy, and/or postoperative biopsy specimen of the resection stricture segment. We present a case of partial duodenal obstruction caused by S. stercoralis. A 46-year-old man had presented with repeated bilious vomiting for 12 days. Upper gastrointestinal endoscopy showed ulceronodular mucosa with luminal compromise at the second part of the duodenum. Abdominal computed tomography scan also showed a wall thickening with luminal narrowing of the second and third part of the duodenum. Duodenal mucosal biopsy revealed larval forms of S. stercoralis.
ACG Case Rep J 2019 Jun
PMID:Strongyloides Infection Presenting as Proximal Small Intestinal Obstruction. 3161 78

Glycogenic hepatopathy is excessive intrahepatic glycogen accumulation. It is a rare complication of long-standing, poorly controlled type 1 diabetes mellitus. We report a case of a 19-year-old woman with a history of poorly controlled diabetes mellitus and frequent admissions for diabetic ketoacidosis, who presented with abdominal pain, nausea, vomiting, and hepatomegaly. She was found to have diabetic ketoacidosis with persistently elevated serum lactate that did not improve with insulin infusions. She eventually underwent a liver biopsy, which showed excessive intracytoplasmic glycogen accumulation consistent with glycogenic hepatopathy.
ACG Case Rep J 2019 Jul
PMID:Glycogenic Hepatopathy. 3162 May 18


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