Fluoroscopy-guided lumbar puncture: decreased frequency of traumatic tap and implications for the assessment of CT-negative acute subarachnoid hemorrhage. BACKGROUND AND PURPOSE: In patients with suspected subarachnoid hemorrhage (SAH) and negative CT findings, the iatrogenic introduction of RBCs into the...
If you’re getting ready to have bariatric surgery, you may be a little nervous. You probably have appointments with several medical professionals to determine your eligibility. One of your appointments will be with Radiology for an upper gastrointestinal (UGI) exam. This will be a short exam t...
Radiographic Survey of the upper gastrointestinal tract consists of visualizing the esophagus, stomach, and duodenum by radiography without fluoroscopy or spot-filming (5). It has been reported to be as efficient as routine upper gastroi... T Higuchi,WJ Russell,H Nakata,... - 《Radiology》 被...
Background Controversy exists regarding the clinical utility of routine preoperative upper gastrointestinal (GI) fluoroscopy in morbid obese patients under... Mizrahi, IdoAbubeih, Ala'aRachmuth, JacobPlotkin, YevgeniBeglaibter, NahumGrinbaum, RonitGreenstein, IthamarCohain, Naama Lev - 《Obesity Surge...
fluoroscopy to determine whether there was leakage of the contrast agent from the stomach or duodenum and x-ray films were taken for analysis.The result was positive for upper GI tract perforation if contrast agent leakage was present and vice versa.Results:All the 112 patients underwent gastro...
Transcatheter Arterial Embolization (TAE) is a method in which a catheter is inserted into an artery under fluoroscopy guidance. By using material that creates a thrombus, inserted through the catheter, the artery can be occluded and the bleeding stopped.Endoscopy is the treatment of choice in up...
Upper GI tract stricture or obstruction; Evaluation of GI bleeding: For persons with active or recent bleeding; For presumed chronic blood loss and for iron deficiency anemia when the clinical situation suggests an upper GI source or when colonoscopy results are negative; ...
FluoroscopyMalrotationNeonatesSimulation educationUpper gastrointestinal seriesVolvulusLife-threatening midgut volvulus usually occurs in infants with malrotation and requires rapid diagnosis and surgical treatment to prevent bowel necrosis and death. However, because of the low frequency of upper gastrointestinal ...
Pulse fluoroscopy with last screen capture at a rate 3–4 frames/sec is routinely done at our institution using digital X-ray television system (ZEXIRA DREX-BLF-15B; TOSHIBA Medical Co., Ltd. Tokyo, Japan). The procedure usually lasts for 15–20 min. A scout film is obtained (antero...
The scout radiograph can be omitted and/or substituted with the last image hold function in order to decrease radiation exposure. 展开 关键词: Keywords fluoroscopy radiation scout upper gastrointestinal series DOI: 10.1097/MPG.0000000000002117 年份: 2018 ...