Zobrazeno 1 - 10
of 25
pro vyhledávání: '"E. V. Lang"'
Autor:
G. Wittich, E. V. Lang
Publikováno v:
Minimally Invasive Therapy. 2:173-180
SummaryPatients with massive upper gastrointestinal haemorrhage can present difficult problems of diagnosis and management. In some cases the bleeding site may be localized endoscopically but in many other patients the precise localization requires s
Publikováno v:
Radiology. 177:249-252
The authors retrospectively reviewed the clinical courses in 36 patients referred for angiographic evaluation of massive arterial hemorrhage from the stomach, gastroesophageal junction, and lower esophagus. Twenty-four patients underwent embolotherap
Autor:
P J Friedman, E. V. Lang
Publikováno v:
American Journal of Roentgenology. 154:33-39
We designed a study to determine whether thickening or effacement of the anterior wall stripe of the left lower lobe bronchus on the lateral chest radiograph implies adjacent disease, as it does for the posterior wall stripe of the right bronchus int
Publikováno v:
Academic radiology. 8(6)
The purpose of this study was to assess the effect of unilateral common iliac vein occlusion on the capturing efficacy of the Greenfield filter in vitro.A stainless steel over-the-wire Greenfield filter was placed in the Silastic inferior vena cava m
Publikováno v:
Academic radiology. 8(1)
Traditional oral and written examinations can be limited in predicting future clinical performance. Therefore Objective Structured Clinical Examinations (OSCEs) have been introduced in other specialties. The authors assessed their value in radiology.
Publikováno v:
American Journal of Roentgenology. 158:547-549
During a 5-year period, 13 patients who presented with massive upper gastrointestinal hemorrhage had normal findings on arteriography. Seven had prophylactic embolization of the left gastric artery, and six had conservative therapy. Normal angiograph
Autor:
T, Yamaguchi, E V, Lang
Publikováno v:
Nihon Igaku Hoshasen Gakkai zasshi. Nippon acta radiologica. 57(11)
Stent-graft placement was performed in 2 patients with saccular aortic aneurysm. A Dacron-covered nitinol stent-graft was deployed in the thracoabdominal and infrarenal abdominal aorta. These procedures were successfully performed. The aneurysm disap
Intercostal artery aneurysm associated with coarctation of the aorta: specific finding on MR imaging
Publikováno v:
International journal of cardiac imaging. 13(4)
Aneurysm formation has been described in association with aortic coarctation in approximately 10% of patients. The incidence increases with age and reaches 42% in patients over 40 years of age. To our knowledge, only six radiologic reports have descr
Publikováno v:
Academic radiology. 3(12)
The authors compared the accuracies of CO2 and iodinated contrast material in the densitometric quantification of eccentric vascular stenoses.Five precision-machined eccentric phantom stenoses of 50%, 60%, 70%, 80%, and 90% cross-sectional area narro
Publikováno v:
The International journal of clinical and experimental hypnosis. 44(2)
The authors evaluated whether self-hypnotic relaxation can reduce the need for intravenous conscious sedation during interventional radiological procedures. Sixteen patients were randomized to a test group, and 14 patients were randomized to a contro