THE "SIGMOID SEPTUM"
نویسندگان
چکیده
منابع مشابه
Recurrent syncope in two patients with a sigmoid-shaped interventricular septum and no left ventricular hypertrophy
Sigmoid-shaped interventricular septum (SIS) is not uncommon in elderly patients and is considered a normal part of the aging process. However, several patients have been reported to have clinical symptoms due to the narrowing of the left ventricular outflow tract (LVOT). Two patients with SIS presented with recurrent episodes of syncope after drinking or taking sublingual nitroglycerin (NG). I...
متن کاملCorrelations between the presence of sigmoid interventricular septum and increased relapse risk of stroke in hypertensive patients.
OBJECTIVES Comparison between cerebrovascular accident (CVA) relapse in hypertensive patients with sigmoid interventricular septum (SIS) and CVA relapse in hypertensive patients without SIS. MATERIALS AND METHODS We selected 36 hypertensive patients, all of them complicated with previous CVA; 18 patients had SIS (Group A) and 18 patients didn't have SIS (Group B). The utilized methods were th...
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Acute sigmoid volvulus is typically caused by an excessively mobile and redundant segment of colon with a stretched mesenteric pedicle. When this segment twists on its pedicle, the result can be obstruction, ischemia and perforation. A healthy, 18-year-old Caucasian woman presented to the emergency department complaining of cramping abdominal pain, distention, constipation and obstipation for t...
متن کاملVolvulus of the Sigmoid
Volvulus is possible in any portion of the intestinal tract from the stomach to the sigmoid colon. Thus volvulus of the stomach, due to gastroptosis, an hour-glass contraction or certain kinds of injury, although extremely rare, is known. Volvulus of Meckel's diverticulum when it is persistent is recorded. Similarly volvulus of the small intestines, the ileo-csGcal junction or even of the csecu...
متن کاملHarmful effect of epinephrine on postreperfusion syndrome in an elderly liver transplantation recipient with sigmoid ventricular septum
INTRODUCTION As a common morphological change of aging heart, sigmoid ventricular septum is frequently found during routine preoperative evaluation, but often disregarded because of its little clinical importance. However, in this report, we describe a 70-year old patient with sigmoid ventricular septum who developed severe hemodynamic deterioration during liver transplantation because of its u...
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ژورنال
عنوان ژورنال: American Journal of Roentgenology
سال: 1969
ISSN: 0361-803X,1546-3141
DOI: 10.2214/ajr.107.2.366