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Showing 1-20 of 773 trials
NCT05805423
This is a single center, prospective, double-blinded randomized controlled trial comparing the efficacy of bilateral superficial cervical plexus blocks (BSCPB) with local wound infiltration vs placebo with local wound infiltration in reducing thyroid surgery postoperative pain. Primary outcomes assessed are post operative pain, quality of life/recovery, post operative nausea/vomiting and opioid use.
NCT04577690
We aim to determine whether pectoral nerve block (PECS) performed after induction of anesthesia but before surgical incision results less opioid use in the post operative period compared with local infiltration alone in children undergoing Cardiac Implantable Electronic Device (CIED) surgery.
NCT07360392
The Biceps Femoris Short Head (BiFeS) block is a new fascial plane block technique targeting the sensory innervation of the posterolateral capsule of the knee while preserving motor function. The aim of this study is to evaluate the postoperative analgesic efficacy of the BiFeS block combined with the adductor canal block (ACB) in patients undergoing total knee arthroplasty, compared to ACB + iPACK block. The study is planned as a prospective, randomized, double-blind, parallel two-group trial. Patients will be randomized in a 1:1 ratio to receive ACB + iPACK (Group A) or ACB + BiFeS (Group B). Postoperative pain scores (VAS), opioid consumption, early mobilization, and quality of recovery (QoR-15) outcomes will be compared.
NCT05947760
Participants are being asked to participate in this research study because they have elected to undergo periacetabular osteotomy (PAO). This research study is looking at if using IV magnesium during surgery can help to reduce pain after surgery.
NCT07537491
Perioperative complications following surgery for colorectal cancer (CRC) represent a major cause of postoperative morbidity and mortality. Existing risk stratification tools lack the precision to capture the complex biological and morphological factors that determine individual patient vulnerability. Artificial intelligence (AI)-based analysis of medical imaging data offers a promising approach to improve preoperative risk prediction. The KIA-Korekt study investigates whether perioperative complications in CRC patients can be predicted using multimodal AI-based image analysis. Three complementary imaging modalities are integrated: digital histopathology (haematoxylin-eosin whole-slide images, H\&E-WSIs), preoperative CT and MRI radiomics, and multiplex tissue imaging (mTI) including multiplex immunohistochemistry (mIHC) and imaging mass cytometry (IMC). The study includes a retrospective cohort of approximately 750 CRC patients treated between 2011 and 2021, and a prospective validation cohort of approximately 210 patients recruited from 2026 to 2028. Deep learning and radiomic feature extraction pipelines are applied to all modalities individually and in multimodal combination. Predicted outcomes include anastomotic leakage, wound infection, sepsis, ICU admission, and in-hospital mortality within 30 days of surgery. The study is conducted at the University Hospital Brandenburg, Brandenburg Medical School Theodor Fontane, in collaboration with the Department of Computational Pathology, TU Dresden.
NCT05722002
This trial is being completed to compare two commonly used options to treat pain after surgery. Participants that undergo gallbladder removal, hernia repair, and breast lump removal will be eligible to enroll. Eligible participants will be randomized to 1 of 2 groups of medications (Non-Steroidal Anti-Inflammatory Drugs (NSAIDS) plus acetaminophen or low dose opioids plus acetaminophen). It is anticipated that the NSAID group will have superior clinical outcomes and fewer side effects when compared to the opioid group.
NCT07533370
The goal of this clinical trial is to learn if an extended emergence from anesthesia can improve recovery room (Post-Anesthesia Care Unit or PACU) outcomes in lower-leg or foot surgery with nerve blocks. The primary questions it aims to answer are: * Does a longer wake-up help participants think more clearly soon after surgery compared with usual approaches? * Does it lower pain scores, lower the amount of pain medications used, and shorten the time it takes to go home from recovery room? Researchers will compare 2 groups of adults who are having similar lower-extremity orthopaedic surgeries with regional and propofol anesthesia.
NCT05144828
This is a single center, single surgeon, prospective, randomized trial examining the addition of Cryo Nerve Block during robot assisted thoracoscopic anatomic lung resection surgery
NCT07527546
This multicenter prospective observational study aims to culturally adapt the Pediatric Quality of Recovery Scale into Turkish and to evaluate the validity and reliability of the Turkish version in pediatric surgical patients. Children aged 2 to 17 years undergoing elective outpatient or inpatient surgery under general anesthesia will be included. Postoperative recovery will be assessed using the Turkish version of the Pediatric Quality of Recovery Scale and a 0 to 100 millimeter visual analog scale, with age-appropriate child self-report or parent-proxy report.
NCT07504705
Laparoscopic cholecystectomy is considered the gold standard for the surgical treatment of benign gallbladder diseases; however, despite its minimally invasive nature, a significant proportion of patients experience substantial early postoperative pain, which impacts patient comfort and the duration of hospital stay. The current PROSPECT review and previous studies emphasize that this pain is multifactorial-comprising somatic, visceral, and phrenic nerve-mediated shoulder-tip components-and therefore advocate for an opioid-sparing multimodal analgesic approach. Within this framework, first-line recommendations include paracetamol, NSAIDs/COX-2 inhibitors, dexamethasone, and local anesthetic infiltration of the surgical site and/or intraperitoneal cavity, alongside appropriate regional blocks; opioids should be reserved solely for rescue analgesia. Ultrasound-guided regional anesthesia blocks are increasingly utilized for acute visceral pain conditions, such as renal colic. The Erector Spinae Plane Block (ESPB) is an interfacial block performed in the thoracic paraspinal region, and it is hypothesized that its extensive spread may influence somatic and, to some extent, visceral pain pathways. Nevertheless, anatomical and clinical studies report inconsistent effects of ESPB on visceral pain, noting that local anesthetics may not consistently reach the paravertebral space, thereby leading to variable block efficacy. Consequently, the Intertransverse Process Block (ITPB), which targets a plane anatomically closer to the paravertebral space, has been described in recent years as an alternative technique. ITPB is performed by injecting local anesthetic into the interfacial space adjacent to the retro-superior costotransverse ligament; it is reported to carry a low risk of complications as it does not require direct orientation toward the pleura or neuraxial structures. Clinical trials indicate that ITPB provides analgesic efficacy comparable to paravertebral blocks in both thoracic and abdominal surgeries and reduces opioid consumption. Furthermore, anatomical studies suggest that the probability of local anesthetic spread into the paravertebral space is higher with ITPB than with ESPB. However, a randomized controlled trial comparing ESPB and ITPB in patients undergoing laparoscopic cholecystectomy is currently lacking in the literature. Therefore, the present study was designed to address this gap.
NCT07164664
Adequate postoperative pain management is essential for improving patient comfort and recovery after laparoscopic cholecystectomy. This study evaluated the effectiveness of the external oblique intercostal block compared with port-site infiltration in terms of pain scores and opioid consumption during the first 24 hours after surgery.
NCT07514806
This clinical trial aims to evaluate the effectiveness of ultrasound-guided erector spinae plane (ESP) block as an adjunct to general anesthesia for managing postoperative pain in patients undergoing lumbar spondylolisthesis surgery. The study will compare two groups: one receiving general anesthesia with ESP block (intervention group) and the other receiving general anesthesia alone (control group). The primary objective is to assess postoperative pain relief, opioid consumption, and hemodynamic stability. Secondary outcomes include adverse events and recovery quality. This trial will provide valuable insights into the efficacy of ESP block in improving recovery outcomes and reducing opioid use in spine surgery patients.
NCT07454629
This prospective observational study aims to examine the relationship between fluctuations in anesthesia depth, measured by bispectral index (BIS) monitoring during surgery, and changes in patients' postoperative recovery quality. BIS monitoring is routinely used during general anesthesia to assess the depth of anesthesia, but BIS values often fluctuate over time rather than remaining stable. The clinical significance of this variability is not well understood. In this study, BIS variability during anesthesia induction and maintenance will be evaluated and compared with changes in postoperative recovery quality. Recovery quality will be assessed using the Quality of Recovery-15 (QoR-15) questionnaire, which will be administered before surgery and again on the first postoperative day. The primary outcome of the study will be the change in QoR-15 score from the preoperative baseline to postoperative day one (ΔQoR-15). Delirium screening and routine perioperative clinical data will also be collected. No additional interventions beyond standard anesthesia care will be performed. The results of this study may help improve understanding of how intraoperative anesthesia stability relates to patient recovery after surgery.
NCT06758102
The purpose of this study is to examine how a 12-week, virtual dance program may improve pain and quality of life in participants with persistent post-surgical pain, or PPSP, following mastectomy or lumpectomy.
NCT07512141
Normally, after this surgery, skin is stitched in the usual simple way, with no quilting, and two drains are put in to remove serosa, one under the arm and one on the chest. In this study, the investigator will use a different type of stitch called a quilting stitch, which helps stick the skin to the chest muscle so there is less serosa collection. The investigator will compare two groups: * Group A: Quilting stitches with two drains (one under the arm and one on the chest). * Group B: Quilting stitches with one drain only (under the arm).
NCT07463586
The goal of this observational study is to learn whether the brain's ability to use oxygen during surgery is associated with postoperative delirium in adults aged 65 years and older undergoing general anesthesia. The main question it aims to answer is: \- Does reduced cerebral oxygen consumption responsiveness during surgery increase the risk of postoperative delirium in older patients? Participants who are undergoing elective laparoscopic surgery under general anesthesia as part of their routine medical care will have brain oxygen levels measured during surgery using a non-invasive forehead sensor, and will be assessed for delirium for up to three days after surgery.
NCT06757075
The purpose of this study is to investigate the effectiveness of various oral analgesic regimens in minimizing post-operative pain and discomfort in young children following dental rehabilitation under general anesthesia (DRGA). In this randomized controlled trial, three analgesic regimens following DRGA in Franciscan Children's Hospital will be compared using both self-report and behavioral measures. The analgesic therapies to be investigated are ibuprofen monotherapy, alternating ibuprofen and acetaminophen dual-therapy, and combined ibuprofen and acetaminophen dual-therapy. For the purposes of this study, combined therapy is defined as the simultaneous administration of acetaminophen and ibuprofen at regular intervals, whereas alternating therapy is defined as one analgesic (acetaminophen or ibuprofen) administered within a 3 hour interval of the other.
NCT06107517
The goal of this randomized-controlled trial (RCT) is to compare the effectiveness of the DREAMS-OT intervention with standard care in reducing post-Coronary Artery Bypass Graft (CABG) surgery delirium in patients undergoing CABG surgery. The aims of the study are: 1. To determine if early and intensive OT will lower the incidence of post-op delirium in CABG patients compared to standard are. 2. To determine the cost effectiveness of the DREAMS-OT intervention. The study team will compare intervention group and standard care group (control group) to see if there is a reduction in the incidence of delirium in patients 5 days post-CABG.
NCT07284615
This prospective, randomized controlled trial aims to compare two multimodal regional anesthesia strategies for postoperative analgesia in elective total hip arthroplasty (THA) performed via anterior approach. Patients will be randomized to receive either a Pericapsular Nerve Group (PENG) block combined with a Lateral Femoral Cutaneous Nerve (LFCN) block, or a PENG block combined with wound infiltration (WI). The primary outcome is postoperative pain intensity at rest, measured by Numerical Rating Scale (NRS) at 6 hours after surgery. Secondary outcomes include dynamic pain scores at 6, 24, and 48 hours, total opioid consumption, time to first rescue analgesia, quadriceps strength, hip flexion angle, length of stay, and adverse events. All procedures are routinely used in clinical practice and carry minimal additional risk. Safety will be continuously monitored by the Principal Investigator and the study team according to an internal Safety Monitoring Plan.
NCT04597372
The objective of the study is to determine the effectiveness of postoperative Tamsulosin in reducing the duration of acute postoperative urinary retention (POUR) following pelvic reconstructive surgery through a double blind, randomized placebo-controlled trial.