منابع مشابه
Sigmoid volvulus showing a "whirl sign" on computed tomography
Background Sigmoid volvulus is a rare condition. A high incidence has been reported in debilitated, or chronically constipated patients. It is important to recognize this condition early and then initiate prompt treatment. Endoscopic treatment has a high perforation risk. The "whirl sign", was first described by Fisher, as suggesting volvulus of the small bowel, and it was considered that this ...
متن کاملThe steel pan sign of sigmoid volvulus—A case series
INTRODUCTION Signs in radiology are usually based on many common objects or patterns that are easily recognizable in everyday life. The objective behind this association is to aid in the understanding and diagnosis of the disease process. These signs can be seen in different imaging modalities such as plain radiograph and computed tomography. PRESENTATION OF CASE 4 consecutive cases of sigmoi...
متن کاملSigmoid volvulus showing "a whirl sign" on CT.
An 80-year-old man was admitted to our hospital with increasing colicky pain and loss of appetite. Abdominal X-ray films revealed gross dilatation of the colon without any characteristic features of volvulus such as the coffee bean sign (Fig. 1). Abdominal computed tomography (CT) revealed a dilated colon with an air/fluid level and the “whirl sign”, which represents twisted colon and mesentery...
متن کاملCoffee bean sign, whirl sign and bird's beak sign in the diagnosis of sigmoid volvulus
The patient, a 28-year-old man who had presented to our Emergency Department (ED) with constant abdominal pain and distension for one day, had no previous medical or surgical history. He denied that he had any nausea, vomiting, diarrhea or constipation. At admission, his physical examination revealed hypertension (TA: 152/97 mmHg) and a distended abdomen with generalised tenderness and hypoacti...
متن کاملDiagnosis of sigmoid volvulus using the coffee bean, northern exposure sign, whirl sign and transition point.
1 of 2 DESCRIPTION The patient was an 80-year-old man, who had suffered from lower abdominal pain for 3 days and previously had intermittent abdominal discomfort for approximately 1 month. He had not passed any stool for more than 10 days, and had not visited the emergency department prior to the current admission. Upon arrival, his vital signs were stable, and his haemogram demonstrated leukoc...
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ژورنال
عنوان ژورنال: Journal of Medical Imaging and Radiation Oncology
سال: 2018
ISSN: 1754-9477
DOI: 10.1111/1754-9485.33_12784