View clinical trials related to Laparoscopic Surgery.
Filter by:A total of 50 patients aged between 18-60 years, classified as American Society of Anesthesiologists (ASA) I-II, undergoing elective total laparoscopic hysterectomy in the steep trendelenburg position (STP) will be included in the study. Preoperatively, an ophthalmologist will perform an eye examination on the patients, and intraocular pressure will be measured using a non-contact computerized tonometer (Topcon CT-800, Japan). Central corneal thickness and iridocorneal angle will be measured using a topography device (Sirius Topography, CSO, Italy), and the thickness of the retinal nerve fiber layer (RNFL) will be measured using an optical coherence tomography (OCT) device (DRI OCT Triton, Topcon, Japan). Patients' demographic data and operation durations will be recorded. Intraocular pressure (IOP) will be measured in the supine position after intubation (T1), during pneumoperitoneum (T2), in the steep Trendelenburg position (23°, head down) (T3), at the end of the operation when pneumoperitoneum is terminated (T4), after returning to the supine position (T5), and 10 minutes after returning to the supine position (T6). Simultaneously with IOP measurements, the patients' hemodynamic data (Blood pressure, heart rate, end-tidal CO2, partial saturation) will be recorded.
The authors aimed to evaluate factors influencing abdominal compliance in laparoscopic abdominal surgery.
Effectiveness of opioid free anesthesia using Dexmedetomidine to inhibit nociception in abdominal laparoscopic surgery
In order to improve the implementation of routine surgical video recording, the researchers want to understand what the challenges associated with the uptake of this technology are. The aim of this study is to explore the barriers faced by key stakeholders including the surgical care team, information governance, and patients within the field of surgical video reporting. The data from this qualitative study will allow the researchers to understand better the challenges associated with uptake of surgical video recording. This will allow the researchers to develop strategies to overcome these challenges and subsequently improve uptake of surgical video recording which will promote safer and more transparent surgery.
The purpose of this study is to assess the safety and ease of use of a trocar placement access device (TPAD) to assist with obtaining peritoneal access with a Veress needle, and for placing a primary trocar, during laparoscopic surgery.
This study aims to investigate the effect of varying insufflation pressures on post-operative pain and adequacy of surgical field visualization among patients undergoing laparoscopic surgery with a minimally invasive gynecologic surgeon.
This study aims to investigate the effect of two peritoneal entry techniques on intraoperative and post-operative outcomes among patients undergoing laparoscopic surgery with a minimally invasive gynecologic surgeon. Patients will be randomized to either blunt fascial or veress needle peritoneal entry. Insufflation times, failed entries, complications and post-operative pain scores will be collected. The investigators hypothesize that the blunt entry technique will be associated with shorter insufflation times and similar intraoperative and postoperative outcomes compared with the veress needle entry technique. Primary Objective: To evaluate the insufflation times and success upon peritoneal entry according to peritoneal entry technique. Secondary Objectives: To evaluate the surgical outcomes and patients pain scores according to peritoneal entry technique.
This study aims to investigate the effectiveness and safety of implementing a personalized positive end-expiratory pressure (PEEP) management strategy guided by esophageal pressure (Pes), as well as its potential to reduce the occurrence of postoperative pulmonary complications (PPCs) in elderly patients undergoing laparoscopic surgery.
This study evaluates the efficacy and safety of Artisential laparoscopic instruments in minimally invasive gynecologic surgery.
To compare the effect of M-TAPA block and port-site local anesthetic infiltration on postoperative pain in pediatric laparoscopic appendectomies. The main questions it aims to answer are: - Is M-TAPA block more effective in reducing pain? - How M-TAPA block affects the use of rescue analgesics in the postoperative period? Participants will have the same anaesthetic agents during surgery, before extubation they will have same analgesic agent for postoperative pain. Participants in the M-TAPA group will undergo USG-guided M-TAPA block bilaterally with % 0.025 Bupivacaine max dose of 2 mg/kg by the same experienced anesthesiologist before extubation. Participants in the LAI group will be administered 0.025% Bupivacaine at a maximum dose of 2mg/kg divided equally and administered by the surgeon at 3 port entry sites before the patient is extubated.