BACKGROUND/AIMS: It is known that mortality increases with age for patients who suffer with acute myocardial infarction (AMI). Yet there isn't much data on the clinical characteristics and long-term prognosis of young patients with AMI. METHODS: We analyzed two groups of patients with AMI who underwent coronary angiogram : 108 patients younger than 40 years as group I and 64 patients over 70 years old as group II. We compared the baseline clinical characteristics, the echocardiographic and coronary angiographic findings, and the major adverse cardiac event (MACE). RESULTS: Male gender (94.4% vs. 56.1%, respectively, p<0.001), smoking (78.7% vs. 46.9%, respectively, p<0.001) and hyperlipidemia (45.4% vs. 14.1%, respectively, p<0.001) were more frequent in group I, whereas hypertension (23.1% vs. 40.6%, respectively, p=0.015) and diabetes (11.6% vs. 34.4%, respectively, p<0.001) were more common in group II. The left ventricular ejection fraction (55.1+/-12.2% vs. 50.5+/-14.1%, respectively, p=0.042) was higher in group I. The serum levels of high sensitivity C-reactive protein (1.7+/-2.6 vs. 3.4+/-4.4 mg/L, respectively, p=0.015) and homocysteine (11.5+/-7.0 vs. 15.3+/-9.7 microgram/L, respectively, p=0.029) were higher in group II. One vessel disease (78.7% vs. 59.4%, respectively, p=0.007) and good Thrombolysis In Myocardial Infarction (TIMI) flow (TIMI II-III, 58.3% vs. 41.2%, respectively, p=0.040) were more common in group 1. There were no differences between the two groups for the development of MACE during the 28+/-21 months of clinical follow-up, but cardiac death was lower in group I than in group II (2.1% vs. 15.4%, respectively, p=0.002). CONCLUSIONS: Male gender, smoking and hyperlipidemia were the major risk factors of Korean young AMI patients. In addition, single vessel disease and good TIMI flow were more frequent and cardiac death was less frequent in the younger AMI patients.
C-Reactive Protein ; Death ; Follow-Up Studies ; Glycosaminoglycans ; Homocysteine ; Humans ; Hyperlipidemias ; Hypertension ; Male ; Myocardial Infarction ; Prognosis ; Risk Factors ; Smoke ; Smoking ; Stroke Volume

No abstract available.
Aged ; Cardiovascular Agents/therapeutic use ; Echocardiography ; Electrocardiography ; Female ; Humans ; Stress, Psychological/*complications ; Tachycardia, Ventricular/diagnosis/drug therapy/*etiology ; Takotsubo Cardiomyopathy/diagnosis/drug therapy/*etiology ; Treatment Outcome

A hemorrhoid is the most common cause of acute lower gastrointestinal (LGI) bleeding. Diverticulosis, angiodysplasia and ischemic colitis can also cause LGI bleeding. Acute LGI bleeding from the appendix is very rare. We experienced a case of a 33-year-old woman with acute LGI bleeding from the appendix. Colonoscopy demonstrated an active hemorrhage from the orifice of the appendix. The patient was treated with a appendectomy, and a histological examination showed the presence of a small ulcer with inflamed granulation tissue in the mucosa and submucosa.
Adult ; Angiodysplasia ; Appendectomy ; Appendix ; Colitis, Ischemic ; Colonoscopy ; Diverticulum ; Female ; Granulation Tissue ; Hemorrhage ; Hemorrhoids ; Humans ; Mucous Membrane ; Ulcer