A 77-year-old woman was referred to our Department of Cardiology because of exacerbation of chest pain and decreased exercise intolerance. No acute ischemic electrocardiography changes were seen in an electrocardiogram recorded on admission. An exercise test was terminated at 7 METS because of shortness of breath without evidence of ischemia. The patient was referred for a coronary angiography ...

We report the case of an acute proximal occlusion of the left anterior descending (LAD) coronary artery, possibly due to exercise-induced dissection, in a previously well 43-year-old man with persistently normal electrocardiograms (ECG) and cardiac enzymes throughout his hospitalisation. In LAD lesions, ECG repolarisation abnormalities usually reflect the underlying acute coronary event; howeve...

OBJECTIVES The aim of this retrospective study was to determine the predictors of diffuse in-stent restenosis (ISR) among the lesions causing the first ISR by intravascular ultrasound (IVUS) studies. BACKGROUND Although some predictors of diffuse ISR have been reported, parameters on IVUS relating to diffuse ISR are not well characterized. METHODS We classified 52 ISR lesions that had under...

ippok at the n the A 41-year-old man presented with atypical chest pain in another hospital with an electrocardiogram negative for ischemia, but with slightly elevated troponin I levels (0.12 ng/ml). The patient underwent cardiac catheterization within 24 h. Coronary angiography revealed 2 nonsignificant lesions at the proximal left anterior descending (LAD) coronary artery and angiographic haz...

Herein we report the diagnostic potential of cardiac computed tomography (cCT) to delineate the origin and course of an anomalous right coronary artery (RCA) originating from the midpart of the left anterior descended artery (LAD) in an adult with no other form of congenital heart disease. The patient was referred to our institution due to exertional dyspnea and suspected coronary artery diseas...

Background and Objectives: Complete revascularization is not possible in up to 37% of patients with coronary artery disease (CAD). Therapeutic angiogenesis may be considered as an option in the management of these patients. The aim of the present study was to evaluate the effectiveness and safety of therapeutic angiogenesis using basic fibroblast growth factor in patients with ...

Background: Systemic lupus erythematosus (SLE) is an autoimmune disease in which cutaneous lesions occur in 72%-85% of patients. Objective: This study was conducted to determine the pattern and incidence of skin lesions in SLE patients in Ahwaz. Patients and Methods: Thirty patients with SLE fulfilling the clinical and laboratory criteria of the American Rheumatism Association who were admitted...

This case report underscores that crystal methamphetamine abuse is an important cause of multivessel coronary thrombosis and raises doubts about the therapeutic options. The patient was a 34-year-old smoker and crystal methamphetamine abuser with no significant medical history, who presented with retrosternal chest pain associated with cold sweats. Twelve-lead electrocardiogram revealed diffuse...

In a cooperative multicenter study, the Pathobiological Determinants of Atherosclerosis in Youth, we measured atherosclerosis of the aorta and right coronary artery (RCA) in 2403 black and white men and women 15 through 34 years of age who died of external causes and were autopsied in forensic laboratories. We measured the diameter of the opened, flattened, and fixed RCA and the diameter, intim...

BACKGROUND AND PURPOSE The pathogenesis of deep white matter medullary (WMM) artery infarcts remains controversial. To address this question, we analysed the stroke patterns of WMM infarcts using diffusion weighted magnetic resonance imaging (DWI) to detect embolic signals and investigate stroke subtypes according to the Trial of Org 10172 in Acute Stroke Treatment (TOAST) classifications. ME...