Laparoscopy Pneumoperitoneum Fuzzy Modeling
نویسندگان
چکیده
منابع مشابه
Laparoscopy: direct trocar insertion without pneumoperitoneum.
This paper examines the technique of directly inserting the laparoscopic trocar without establishing a previous pneumoperitoneum. The technique is carefully described, and a series of 1002 patients in whom it has been used are reported. The advantages of this method are discussed. Use of the Surgiport Disposable Trocar with the shield enhances the safety of this technique. This technique merits...
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Today, laparoscopic surgery is an integral part of the operative repertoire and has broadened gynaecological surgery by continuously providing new indication areas. For a long time, laparoscopy was regarded as the major trend of the century and as a revolution in surgical technology. In recent times, however, the problems associated with this operating technique have been subject of discussions...
متن کاملImproving the safety of room air pneumoperitoneum for diagnostic laparoscopy.
BACKGROUND Laparoscopic examination is a useful investigation in the evaluation of infertile women. To perform this test, pneumoperitoneum is required to distend the abdomen, improve visibility and displace the intestines out of the pelvis. Several gases have been used to achieve this purpose including Nitrous Oxide (N2O), Carbondioxide (CO2), Helium, Xenon andAir. STUDY DESIGN AND METHOD Thi...
متن کاملEffects of prolonged pneumoperitoneum on hepatic perfusion during laparoscopy.
OBJECTIVE To assess the influence of prolonged pneumoperitoneum (PP) on liver function and perfusion in a clinically relevant porcine model of laparoscopic abdominal insufflation. BACKGROUND PP during laparoscopic surgery produces increased intra-abdominal pressure, which potentially influences hepatic function and microcirculatory perfusion. METHODS Six pigs (49.6 ± 5.8 kg) underwent lapar...
متن کاملInfluence of Pneumoperitoneum on the Deep Venous System during Laparoscopy
BACKGROUND There is widespread concern that laparoscopic procedures that are usually performed under general anesthesia, using muscle relaxation, in a reverse Trendelenberg position and with pneumoperitoneum, may lead to venous stasis in lower limbs. OBJECTIVE To evaluate perioperative changes in the venous system and determine the frequency of deep venous thrombosis associated with minimally...
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ژورنال
عنوان ژورنال: Nature Precedings
سال: 2011
ISSN: 1756-0357
DOI: 10.1038/npre.2011.6060.1