View clinical trials related to Anesthesia.
Filter by:Two recent studies explored the emergency tracheotomy technique and the scalpel-bougie-tracheostomy technique as a neck rescue access for newborns and infants on a rabbit cadaver. Both studies lacked a key feature of real surgical access - bleeding during a true emergency. The study's objective was to comparatively assess the two techniques in a simulated environment with simulated bleeding and decreasing vital signs from the monitor like in real emergencies.
It is unknown whether different end-tidal carbon dioxide pressure levels have a clinically significant effect on bleeding and surgical field quality in septorhinoplasty, especially during controlled hypotension. Therefore, it was aimed to investigate the effect of ventilation strategy with controlled hypocapnia on intraoperative bleeding and surgical field quality for commonly practiced in septorhinoplasty.
The main aim of our study was to test the hypothesis that Erector spine plane block (ESP) with sedation will provide the similar employment of fentanyl and propofol during surgery as an infiltrative local anaesthesia with sedation. The primary endpoint was the quantity of fentanyl and propofol during surgery.
This study is a double blind randomized controlled trial. The investigators randomized ASA III and IV patients who underwent cholangiopancreatography. The investigators gave Propofol or Ketofol and compared the outcomes. The primary outcome was security (respiratory depression / hypoventilation).
In our clinic, our aim is to evaluate the effects of virtual reality technology on pain, anxiety, and additional anesthesia needs in patients undergoing port catheter implantation.
Low flow anesthesia in the prone position was safe in terms of systemic hemodynamics and did not reduce cerebral oxygenation compared to normal flow.
Pulmonary postoperative complications (PPC) are among the main causes of surgical complications affecting both postoperative morbidity and mortality. Little is known about the effect of intraoperative VQ mismatch on the occurrence of PPC. In this trial the investigators will evaluate if intraoperative VQ mismatch may predict PPC in a population of patients undergoing major surgery.
In order to evaluate the efficacy and necessity of continuous non-invasive arterial pressure (CNAP) by comparing it with non-invasive blood pressure (NIBP) in order to understand whether it has advantages over oscillometric technique for detection of hypotensive episodes in healthy pregnant women who underwent cesarean section (C/S) under neuraxial anesthesia. This prospective study will evaluate healthy pregnant women at term, who were scheduled for elective C/S under spinal anesthesia. Subjects were randomly assigned into 2 groups to receive either CNAP and NIBP or only NIBP. A thirty percent decrease in systolic blood pressure from either baseline or the measured values in the first two minutes, or if the systolic blood pressure was less than 90mmHg, is considered hypotension. Pre-, peri- and post-operative specifications, newborn characteristics, and complications were recorded and compared.
The purpose of this study is to determine the overall optimal timing of when the Bispectral Index (BIS) monitor should be started: before or after the muscle relaxant is given.
The aim of this study is to compare the anesthesia methods in percutaneous nephrolithotomy in terms of safety and effectiveness in elderly men.