No abstract available.
Humans ; Infant*

Ischemic stroke and myocardial infarction share common risk factors and pathophysiologic mechanisms. Unrecognized coronary artery disease typically occurs in 20-30% of patients with ischemic stroke, and its presence helps to predict the outcome. Coronary artery disease is also an important cause of morbidity and mortality in patients with ischemic stroke. Therefore, applying a screening test for asymptomatic coronary artery disease may be considered in ischemic stroke patients who have a high cardiovascular risk profile. Coronary computed tomography (CT) angiography, myocardial perfusion imaging, or stress echocardiography can be used as a screening test. Coronary CT angiography is recommended in the absence of allergy to contrast media and renal insufficiency.
Angiography ; Contrast Media ; Coronary Artery Disease* ; Coronary Vessels* ; Echocardiography, Stress ; Humans ; Hypersensitivity ; Mass Screening* ; Mortality ; Myocardial Infarction ; Myocardial Perfusion Imaging ; Renal Insufficiency ; Risk Factors ; Stroke*

Gastrointestinal stromal tumors (GIST) are mesenchymal gut tumors that lack markers of myogenic differentiation, but express CD34 and CD117, which are products of the c-kit oncogene. They present commonly gastrointestinal bleeding and abdominal pain and/or palpable mass. The other symptoms may include anorexia, weight loss, obstruction, perforation or fever. Fever due to abscess formation is rare complaint of GIST. We report a case of GIST of stomach with abscess and gastric fistula in a 54-year-old male who presented a three-week history of abdominal pain and fever. Fistula opening site was observed by endoscope, and abdominal CT showed multiple air pockets within the mass representing communication with bowel lumen by fistula.
Abdominal Pain ; Abscess ; Anorexia ; Endoscopes ; Fever ; Fistula ; Gastric Fistula* ; Gastrointestinal Stromal Tumors* ; Hemorrhage ; Humans ; Male ; Middle Aged ; Oncogenes ; Stomach* ; Tomography, X-Ray Computed ; Weight Loss