Why is CO2 used for insufflation?
Carbon dioxide (CO2) is a gas that has already been widely used for insufflation in endoscopy. CO2 insufflation is demonstrated in the literature to cause lower abdominal discomfort as it is quickly reabsorbed by the body. This gas is at the same time devoid of side effects.
Why is CO2 used in endoscopy?
The use of carbon dioxide (CO2) as an alternative insufflation gas in comparison to air has been considered as an essential key to improving patients’ acceptance in undergoing endoscopic procedures. CO2 is absorbed quickly through the bowel mucosa causing less luminal distension and potentially less abdominal pain.
What is insufflation in surgery?
Insufflation. Surgical insufflation safely transports CO2 to the patient’s body, most commonly the abdomen, to distend the working area and allow better access to anatomy and use of surgical tools.
What is the function of gas insufflator?
Insufflated gases and vapors are used to ventilate and oxygenate patients (oxygen, air, helium), and to induce, assist in or maintain general anaesthesia (nitrous oxide, xenon, volatile anesthetic agents). Positive airway pressure is a mode of mechanical or artificial ventilation based on insufflation.
Do they use CO2 for colonoscopy?
Background and study aims: Insufflation of the intestinal tract, usually with room air, is necessary to improve visualization during colonoscopy. However, most patients complain of bowel distension and abdominal pain afterwards. Recently, carbon dioxide (CO2) rather than air insufflation has been used.
What gas is used during colonoscopy?
The use of Nitrous Oxide gas during Colonoscopy procedures. Colonoscopy is now the main investigation for large bowel illnesses, including cancer, but it can be an uncomfortable or painful procedure.
How is CO2 used in surgery?
Carbon dioxide is used as an insufflation gas and as a cryotherapy agent. Carbon dioxide is commonly used as an insufflation gas for minimal invasive surgery (laparoscopy, endoscopy, and arthroscopy) to enlarge and stabilize body cavities to provide better visibility of the surgical area.
What gas is used for pneumoperitoneum?
Currently, carbon dioxide is the most frequently used gas for insufflation of the abdominal cavity (pneumoperitoneum). Many other gases have been introduced as alternatives to carbon dioxide for establishing pneumoperitoneum.
What is achieved by insufflation of co2 into the abdominal cavity?
Laparoscopic surgery involves insufflation of a gas (usually carbon dioxide) into the peritoneal cavity producing a pneumoperitoneum. This causes an increase in intra-abdominal pressure (IAP).
What is a laparoscope and how is it used?
A laparoscope is a slender, lighted telescope. It allows your doctor to see inside your body. Diagnostic laparoscopy can determine whether you have conditions such as endometriosis or fibroids. It can also be a form of treatment.