View clinical trials related to Laparoscopic Cholecystectomy.
Filter by:In this study, the postoperative analgesic effect of ultrasound-guided modified thoracoabdominal nerves blocks through perichondrial approach (M-TAPA) and oblique subcostal transversus abdominis plane block(OSTAP) will be searched in patients recruiting for laparoscopic cholecystectomy (LC) and the two groups will be compared in terms postoperative opioid consumption. The primary aim of this study is to compare the effects of ultrasound-guided (M-TAPA) and OSTAP blocks on opioid consumption after LC surgery. It is hypothesized that M-TAPA will reduce opioid consumption of the patients more than the OSTAP block.
Laparoscopic cholecystectomy is one of the most commonly performed minimally invasive surgical procedures for the treatment of symptomatic cholelithiasis Laparoscopic cholecystectomy has clear benefits when compared with open surgery, but post-operative pain is still a common complaint after it The patient undergoing laparoscopic cholecystectomy suffers from severe post-operative pain, it can prolong hospital stay and lead to increased morbidity Post-operative laparoscopic cholecystectomy pain can be relieved by some methods pre-emptive analgesic regimens containing ketamine, regional anesthesia techniques including paravertebral block Paravertebral Block is a regional anesthetic and analgesic technique which may offer comparable analgesic effectiveness with minimal side effects Paravertebral Block has been used a lot in the last two decades, several studies show its efficacy in, thoracoscopic surgery and laparoscopic cholecystectomy .Paravertebral block is the technique of injecting local anesthetic adjacent to the thoracic vertebra close to where the spinal nerves emerge from the intervertebral foramina, resulting in ipsilateral somatic and sympathetic nerve blockade in multiple dermatomes above and below the site of injection . Bupivacaine is a local anesthetic that is capable of producing prolonged high quality analgesia in the postoperative period It is shown that paravertebral block using bupivacaine significantly reduces pain score Many drugs have been used as adjuvants to local anesthetic in peripheral nerve block in order to augment its analgesic effect and prolong the duration of the block such as opioids and magnesium sulfate Many studies have reported safety and efficacy of adding magnesium to local anesthetics in various regional anesthetic procedures, such as intrathecal, epidural, caudal, brachial plexus blocks and intravenous regional anesthesia. Magnesium play a major role in central nociceptive transmission, modulation and sensitization of acute and chronic pain states due to its antagonistic effect on N-methyl D-aspartate (NMDA) receptors .
Laparoscopic cholecystectomy surgeries cause moderate/severe pain and thus can result in shallow breathing, atelectasis and increased opioid consumption in the early postoperative period which in turn cause a longer hospital stay. Erector spinae plane block has been shown to decrease lower thoracic pain after laparoscopic cholecystectomy surgeries. This study aims to investigate the effect of erector spinae plane block on opioid consumption and diaphragma movement after laparoscopic cholecystectomy surgeries.
This study will define the postoperative analgesic effect of ultrasound-guided bilateral modified-thoracoabdominal nerves block through perichondrial approach (M-TAPA) and compare the control group in patients undergoing laparoscopic cholecystectomy.
The main purpose of this study is to utilize operative grading scale to predict conversion to open,complication and reintervention and validate Nassar Scale.
Comparison of the Effects of Low Flow and High Flow Anesthesia on Thiol-Disulfide Homeostasis and Ischemia Modified Albumin in Laparoscopic Cholecystectomy Surgery In this study, our aim is to compare the effects of Low Flow and High Flow Anesthesia on Thiol-Disulfide Homeostasis and Ischemia Modified Albumin in laparoscopic Cholecystectomy Surgery using Sevoflurane as an anesthetic gas routinely.
It is important to decrease the postoperative pain in patients undergoing laparoscopic cholecystectomy. We will compare the pharmacologic analgesia with the parmacologic and surgical analgesia in patients undergoing laparoscopic cholecystectomy.
Postoperative nausea and vomiting (PONV), represents a common condition after surgery and anesthesia. Acupuncture has been used for centuries for analgesia and quality of life improvement in addition to low cost. This study is a random control trial concerning the antiemetic efficacy of acupuncture associated with intravenous antiemetics in laparoscopic cholecystectomy, in comparison to patients under only antiemetic administration. One hundred patients were enrolled, regardless of their sex, age, and comorbidity and were randomly allocated in one of two groups. Both anesthesia and antiemetic medication were personalized according to each patient's medical history. In the study group, after anesthesia induction and before pneumoperitoneum application, a sterile stainless steel 0,25 x 25mm acupuncture needle was inserted bilaterally at the PC6 for 20 minutes, rotated manually clockwise and then anticlockwise every 5 minutes and then removed. Fisher's exact test was chosen for statistic evaluation. There were 8 PONV cases in the study group against 18 cases in the control group. Fisher's exact test highlighted a p-value of P=0,03, marking the difference between the two groups as statistically significant. Concluding, acupuncture presents a remarkable action against PONV after Laparoscopic Cholecystectomy (LPC). Another remarkable trait of acupuncture is the safety that it offers during application without provoking severe adverse effects. Furthermore, reduced medical costs thanks to decreased postoperative use of antiemetic medication, decreased patients' hospitalization, and reduced re-hospitalization possibility have to be noted. Finally, it has to be mentioned that despite LPC is in general terms painless, the analgesic effects of acupuncture should not be disregarded
Randomized controlled trial on laparoscopic cholecystectomy. Interventional group: preincisional infiltration with levobupivacaine. Control group: no local infiltration. Postoperative pain with numeric rating scale is registered, besides other parameters like heart rate, blood pressure, rescue analgesia requirements, nausea and vomiting, etc.
The aim of the study is to evaluate the difference of postoperative analgesic effects and opioid consumption between ultrasound-guided unilateral oblique subcostal, posterior, or dual TAP blocks in patients undergoing laparoscopic cholecystectomy for cholelithiasis.