No abstract available.
Bradycardia ; Insufflation ; Laparoscopy

No abstract available.
Carbon Dioxide* ; Carbon* ; Insufflation*

No abstract available.
Insufflation ; Sleep Apnea, Obstructive

Endoscopic thyroidectomy is frequently used for cosmetic reasons, such as reducing cervical scarring. Subcutaneous gas insufflation with CO2 is needed to maintain the surgical space, and optimal surgical techniques and careful attention are required when conducting this procedure due to the limited space available for the endoscopic instruments. We report here a case of a tracheal laceration with a tear in the cuff of a reinforced tube, which was detected by an abrupt increase in end-tidal CO2 to 90 mmHg. Reintubation was achieved using a tube exchanger and the patient was effectively ventilated without complications.
Cicatrix ; Cosmetics ; Humans ; Insufflation ; Lacerations ; Thyroidectomy

A case of retroperitoneal teratoma, found in a ten month old female infant was reported. Twenty four hours after the direct retroperitoneal air insufflation, a retrograde pyelography was performed using B.B. 16F. cytoscope. These two studies were essential to make preoperative diagnosis. Review of retroperitoneal tumor was also added.
Diagnosis ; Female ; Humans ; Infant ; Insufflation ; Teratoma* ; Urography

PURPOSE: This study was conducted to evaluate success and perforation rates of pneumatic reduction and to find the predictors of reduction failure. METHODS AND MATERIALS: We reviewed 224 cases of pediatric intussusception diagnosed by air-enema between July, 1989 and June, 1992. The mean age was 9.8 months(range, 1 month to 3 years). Logistic regression analysis was used to find predictors of reduction failure. RESULTS: Successful reduction was achieved in 197 cases(87.9% of success rate). Bowel perforation occurred in two cases(0.9% of perforation rate). There were two statistically significant predictors of failure;(1) ileoileocolic intussusception(p<.001), (2) long duration of symptom(p<.001). Surgery was performed in 26 cases (11.6%), of which seven required bowel resection. CONCLUSION: Pneumatic reduction is a useful means in the management of pediatric intussusception with a high success rate and no mortality.
Child* ; Humans ; Insufflation* ; Intussusception* ; Logistic Models ; Mortality

No abstract available.
Carbon Dioxide* ; Carbon* ; Colonoscopes* ; Insufflation* ; Water*

A barium enema is a diagnostic and therapeutic procedure commonly used for colon and rectum problems. Rectal perforation with extensive intra- and/or extraperitoneal spillage of barium is a devastating complication of a barium enema that leads to a significant increase in patient mortality. Due to the low number of reported cases in recent scientific literature and the lack of experience with the management of these cases, we would like to present our treatment approach to a rare case of retroperitoneal contamination with barium, followed by its intraperitoneal involvement during a diagnostic barium enema. Our experience with long-term management of the patient and the good outcome will be depicted in this paper.
Barium Sulfate ; Barium* ; Colon ; Enema ; Humans ; Insufflation* ; Mortality ; Rectum

Although the development of wireless capsule endoscopy made it possible to visualize the entire small bowel endoscopically, capsule endoscopy has some limitations such as the impossibility of taking biopsies and carrying out therapeutic interventions. The new double-balloon method of enteroscopy has advantages over capsule endoscopy or push enteroscopy. This method is possible to take biopsies and perform therapeutic procedures such as thermal coagulation, injection, or polypectomy. It is also possible to visualize entire small bowel through oral and anal approach and improve endoscopic image by rinsing and air insufflation. We herein report a case of proximal jejunal diverticular bleeding diagnosed by double-balloon enteroscopy.
Biopsy ; Capsule Endoscopy ; Double-Balloon Enteroscopy* ; Hemorrhage* ; Insufflation

Ischemic colitis can be caused either by vascular or colonic wall factor or by both. Shunting of blood away from the mucosa may contribute to ischemia of the colon, but the mechanism of ischemia is not known. Ischemic colitis precipitated by colonoscopy has rarely been reported. Potentially air insufflation or mechanical effect during colonoscopic examination can cause ischemic colitis as a colonic wall factor. Recently, we experienced a case of ischemic colitic, which had been developed several hours after colonoscopic polypectomy. So we report this case with brief review of literature.
Colitis, Ischemic* ; Colon ; Colonoscopy* ; Insufflation ; Ischemia ; Mucous Membrane