Results 121 to 130 of about 1,031 (161)

Effect of subcutaneous carbon dioxide insufflation on arterial pCO2

The American Journal of Surgery, 1996
Subcutaneous emphysema following laparoscopy could result in postoperative respiratory acidosis from prolonged CO2 absorption. We studied the magnitude and duration of alterations in PaCO2 coincident with direct CO2 insufflation into the subcutaneous fat of the anterior abdominal wall of 5 anesthetized juvenile pigs.First, each pig was insufflated with
B C, Rudston-Brown, D, MacLennan, C B, Warriner, P T, Phang   +3 more
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Carbon dioxide-insufflated colonoscopy: an ignored superior technique

Gastrointestinal Endoscopy, 1986
Colonoscopy and barium enema are complementary studies in the diagnosis of the cause of lower intestinal bleeding. The air usually insufflated during colonoscopy often makes it impossible to perform a good barium enema on the same day. As a possible solution to this problem, we studied the quality of barium enemas performed immediately following carbon
K, Phaosawasdi, W, Cooley, J, Wheeler, P, Rice   +3 more
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Carbon Dioxide Absorption Is Not Linearly Related to Intraperitoneal Carbon Dioxide Insufflation Pressure in Pigs

Anesthesiology, 1994
Carbon dioxide absorption into the blood during laparoscopic surgery using intraperitoneal carbon dioxide insufflation may lead to respiratory acidosis, increased ventilation requirements, and possible serious cardiovascular compromise. The relationship between increased carbon dioxide excretion (VCO2) and intraperitoneal carbon dioxide insufflation ...
D R, Lister, B, Rudston-Brown, C B, Warriner, J, McEwen, M, Chan, K R, Walley   +5 more
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Intraperitoneal Carbon Dioxide Insufflation and Cardiopulmonary Functions

Archives of Surgery, 1992
We studied the effects of laparoscopic cholecystectomy on respiratory and hemodynamic function in eight adult pigs. Minute ventilation was adjusted to normalize baseline arterial blood gases, then fixed throughout carbon dioxide insufflation. A metabolic measurement cart recorded total CO2 excretion, oxygen consumption, and minute ventilation.
H S, Ho, R A, Gunther, B M, Wolfe
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Peritoneal Host Defenses: Modulation by Carbon Dioxide Insufflation

Surgical Infections, 2001
The host response to inflammatory stimuli in the peritoneal cavity consists of coordinated interactions of physical factors, cells, and soluble mediator molecules. Following infection, this is characterized by rapid eradication of large numbers of bacteria via the diaphragmatic lymphatics, clearance of bacteria through phagocytosis and intracellular ...
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A Suprarenal Tumour Demonstrated by Presacral Insufflation of Carbon Dioxide

The British Journal of Radiology, 1953
A case of adenocarcinoma of the right suprarenal gland, and its radiological demonstration by presacral insufflation of CO2 is described.
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Carbon Dioxide Insufflation

Journal of Pediatric Gastroenterology and Nutrition, 2021
Essam, Imseis, Fernando, Navarro, S Shahrukh, Hashmi, Chad, Thornhill, Ashish, DebRoy, J Marc, Rhoads   +5 more
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Carbon Dioxide Insufflation Increases Colonoscopic Adenoma Detection Rate Compared With Air Insufflation

Journal of Clinical Gastroenterology, 2018
Goals: To determine the effect of carbon dioxide insufflation on the most important outcome measure of colonoscopic quality: adenoma detection rate (ADR). Background: Bowel cancer is the second most common cause of cancer deaths in males and females in Australia.
Christopher D, Mills, Chere, McCamley, Michael P, Swan   +2 more
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Carbon dioxide insufflation and neurocognitive outcome of open heart surgery

Asian Cardiovascular and Thoracic Annals, 2015
Aim Neurocognitive dysfunction continues to be the bane of open heart surgery despite vast improvements in surgical, anesthetic, and postoperative management. This observational cohort study was carried out to evaluate the efficacy of intraoperative CO 2
Gautam, Ganguly, Vikas, Dixit, Seema, Patrikar, Ravishankar, Venkatraman, Satya Prakash, Gorthi, Nikhil, Tiwari   +5 more
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Randomized, Controlled Trial of Carbon Dioxide Insufflation During Colonoscopy

Diseases of the Colon & Rectum, 2003
Insufflation of air is a cause of discomfort during and after colonoscopy. Although this can be minimized by good technique, the use of carbon dioxide insufflation may provide further benefits. Carbon dioxide is rapidly absorbed and excreted through the lungs.
J, Church, C, Delaney
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