Zobrazeno 1 - 10
of 15
pro vyhledávání: '"J R, Mathieson"'
Publikováno v:
Radiology. 192:691-695
The authors studied the prevalence of abnormalities at abdominal ultrasonography (US) in patients with acquired immunodeficiency syndrome (AIDS), the temporal change in prevalence, and the use of US to correlate clinical indications with these abnorm
Autor:
N Schmidt, S N Stordy, P L Cooperberg, J R Mathieson, R F McLoughlin, J. K. MacFarlane, C C Prystai
Publikováno v:
Radiology. 192:663-667
To determine how long Gianturco-Rosch metal stents remain patent when used as the initial treatment for malignant obstruction of the common bile duct.The patency of Gianturco-Rosch metal stents was prospectively studied in 26 patients with malignant
Publikováno v:
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine. 14(12)
Publikováno v:
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine. 14(10)
Small catheters containing 20 MHz transducers have recently become available for high resolution endoluminal ultrasound. We report our early use of this technique to image and stage esophageal carcinoma. Fifteen patients undergoing high resolution en
Autor:
Anne Marie G. Sykes, P L Cooperberg, J R Mathieson, R F McLoughlin, R. Brandt, C.-B. B. So, R. R. Gray
Publikováno v:
Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine. 14(9)
The dimensions of the infrarenal inferior vena cava during quiet respiration, single leg lifting, and breath-holding were assessed using sonography in 156 patients. Sonographic assessment of infrarenal inferior vena caval dimensions was feasible in 6
Autor:
R F, McLoughlin, J R, Mathieson
Publikováno v:
Bailliere's clinical gastroenterology. 9(1)
While plain abdominal radiographs retain an essential place in acute abdominal emergencies, the dramatic advances in ultrasound, computed tomography and magnetic resonance imaging witnessed over the past two decades have revolutionized the practice o
Publikováno v:
Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes. 45(6)
To assess the long-term outcome in patients with acute cholecystitis treated initially by percutaneous cholecystostomy, the authors reviewed the medical and radiology records of all such patients treated at their hospital from January 1990 to Septemb
Publikováno v:
Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes. 45(6)
Hyoscine butylbromide (Buscopan) is an intravenously administered hypotonic agent that significantly reduces pressure in the lower esophageal sphincter and may therefore artificially induce gastroesophageal reflux during barium examination of the upp
Publikováno v:
Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes. 45(5)
This study was undertaken to confirm the utility of systematic transrectal ultrasound-guided prostate biopsy in diagnosing cancer in patients with abnormal findings on digital rectal examination or abnormal levels of prostate-specific antigen (or bot
Autor:
H J, Bray, J R, Mathieson
Publikováno v:
Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes. 44(1)
To determine which of two types of barium preparation, a dry powder (AC-14, E-Z-EM, Montreal) or a premixed suspension (Liquid Polibar Plus, E-Z-EM), gives better mucosal coating for double-contrast enema studies, the authors compared the results of