[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"postoperative-acute-pain\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:postoperative-acute-pain":26},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,4,0,[8,44,78,108],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":11,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":27,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":32,"lastUpdatePostDateStruct":33,"startDateStruct":36,"completionDateStruct":38,"leadSponsor":40,"locationsCount":43},"100640054","comparative-analysis-of-the-impact-of-transversus-abdominis-plane-block-on-post-cesarean-pain-management-using-low-concentration-ropivacaine-02-100640054",false,"NCT07604376","Comparative Analysis of the Impact of Transversus Abdominis Plane Block on Post-Cesarean Pain Management Using Low Concentration Ropivacaine 0,2%","Inclusion Criteria:\n\npregnant patient anaesthesia type for c-section: spinal\n\nExclusion Criteria:\n\ngeneral anaesthesia for c-section combined spinal\u002Fepidural anaethesia for c-section hipertensive emergencies in obstetrics haemorrhage emergencies in obstetrics","FEMALE","18 Years",{"count":18,"type":19},70,"ESTIMATED","INTERVENTIONAL",[22],"NA","The goal of this clinical trial is to evaluate whether the addition of a Transversus Abdominis Plane (TAP) block improves postoperative outcomes in women undergoing cesarean section.\n\nThe main questions it aims to answer are:\n\nDoes the TAP block reduce postoperative pain scores compared with the traditional analgesic regimen used in our hospital? Does the TAP block decrease opioid consumption within the first 24 hours? Does the TAP block improve the 24-hour quality of recovery? Researchers will compare patients receiving the traditional analgesic regimen with patients who receive the TAP block in addition to standard care to determine differences in pain management, opioid requirements, and recovery quality.\n\nParticipants will:\n\nReceive standard anesthetic and perioperative care for cesarean delivery. Be randomized to either the TAP block group or the traditional analgesic regimen group.\n\nHave postoperative pain scores assessed at predefined intervals. Have opioid consumption recorded within the first 24 hours. Complete a quality-of-recovery assessment at 24 hours postoperatively.",[25,26],"Postoperative Pain","Postoperative Acute Pain",[28,29,30],"obstetric","c-section","TAP block","RECRUITING","2026-05-17",{"date":34,"type":35},"2026-05-22","ACTUAL",{"date":37,"type":35},"2024-03-01",{"date":39,"type":19},"2027-12-31",{"name":41,"class":42},"Matild Keresztes","OTHER",1,{"id":45,"slug":46,"hasResults":11,"nctId":47,"briefTitle":48,"officialTitle":49,"acronym":4,"eligibilityCriteria":50,"healthyVolunteers":11,"sex":51,"minAge":16,"maxAge":4,"enrollmentInfo":52,"targetDuration":4,"studyType":54,"phases":4,"briefSummary":55,"conditions":56,"keywords":62,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":71,"completionDateStruct":73,"leadSponsor":75,"locationsCount":43},"100612666","machine-learning-for-predicting-spinal-anesthesia-duration-100612666","NCT07256548","Machine Learning for Predicting Spinal Anesthesia Duration","Comparative Evaluation of Machine Learning Algorithms for Predicting Spinal Anesthesia Termination Time","Inclusion Criteria:\n\n1. Patients scheduled to undergo total knee arthroplasty between November 2025 and March 2026 at the Kocaeli City Hospital Operating Theaters.\n2. Patients who have provided written informed consent to participate in the study.\n3. Patients whose surgery is planned under spinal anesthesia.\n4. Patients for whom complete clinical data can be obtained during the study period.\n5. Adults aged 18 years or older, classified as American Society of Anesthesiologist's (ASA) Physical Status I or II.\n\nExclusion Criteria:\n\n1. Patients who were converted to general anesthesia during surgery or initially operated under general anesthesia.\n2. Patients who required postoperative intensive care unit (ICU) admission following anesthesia.\n3. Patients who developed surgical complications and for whom postoperative mobilization could not be planned.\n4. Patients with cognitive impairment preventing them from completing pain assessment scales in the postoperative period.\n5. Patients with neuropathic pain, multiple sclerosis, or other neuromotor disorders will be excluded from the study.","ALL",{"count":53,"type":19},140,"OBSERVATIONAL","Spinal anesthesia provides significant advantages over general anesthesia in knee arthroplasty, including reduced blood loss, faster recovery, and fewer complications. However, predicting its duration is critical for patient safety and effective postoperative management. This study evaluates the usability of machine learning (ML) algorithms to predict the termination time of spinal anesthesia and the patient's readiness for mobilization. Using demographic, surgical, and anesthetic variables, ML models were trained to estimate anesthesia duration. Accurate predictions may improve intraoperative planning, optimize postoperative care, and enhance patient outcomes. Integrating ML-based predictive systems into anesthesia practice can contribute to safer, more efficient, and personalized perioperative management.",[57,58,59,60,61,26],"Spinal Anesthesia","Machine Learning","Knee Arthroplasty, Total","Spinal Anesthesia Duration","Postoperative Care",[63,64,65,66,67],"spinal anesthesia","machine learning","Knee arthroplasty","spinal anesthesia duration","Acute postoperative pain","2025-12-01",{"date":70,"type":35},"2025-12-08",{"date":72,"type":35},"2025-10-31",{"date":74,"type":19},"2026-03-01",{"name":76,"class":77},"Kocaeli City Hospital","OTHER_GOV",{"id":79,"slug":80,"hasResults":11,"nctId":81,"briefTitle":82,"officialTitle":83,"acronym":4,"eligibilityCriteria":84,"healthyVolunteers":11,"sex":15,"minAge":16,"maxAge":85,"enrollmentInfo":86,"targetDuration":4,"studyType":20,"phases":87,"briefSummary":88,"conditions":89,"keywords":92,"overallStatus":98,"whyStopped":4,"lastUpdateSubmitDate":99,"lastUpdatePostDateStruct":100,"startDateStruct":102,"completionDateStruct":104,"leadSponsor":106,"locationsCount":43},"100611910","ipp-psp-block-vs-spsipb-in-breast-surgery-100611910","NCT07246720","IPP-PSP Block vs. SPSIPB in Breast Surgery","Interpectoral-pectoserratus Plane Block vs. Serratus Posterior Superior Intercostal Plane Block for Postoperative Analgesia in Patients Undergoing Breast Cancer Surgery","Inclusion Criteria:\n\n* 18-65 years of age\n* ASA I-II-III risk groups\n* Patients with informed consent\n* Patients undergoing breast cancer surgery\n\nExclusion Criteria: • Ages \\\u003C18 and \\>65\n\n* ASA ≥ IV\n* History of allergy to local anesthetics\n* Known coagulation disorders\n* Infection near the insertion site\n* Chronic analgesic use\n* Patients with diabetes mellitus and those receiving neoadjuvant chemotherapy (due to potential impairment of pain sensation)\n* Body mass index \\>30\n* Dementia or confusion\n* Lack of cooperation","65 Years",{"count":18,"type":19},[22],"This prospective, randomized clinical study aims to compare the analgesic efficacy of the interpectoral-pectoserratus plane block and the serratus posterior superior intercostal plane block for postoperative pain management in patients undergoing breast cancer surgery. Both techniques are ultrasound-guided regional anesthesia methods targeting different interfascial planes of the thoracic wall. The study will evaluate postoperative pain scores, opioid consumption, Quality of recovery and potential complications. The findings are expected to contribute to optimizing regional anesthesia strategies for enhanced recovery and improved analgesia following breast cancer surgery.",[26,90,91],"Breast Cancer","Regional Anesthesia",[93,94,95,96,97],"Interpectoral-Pectoserratus Plane Block","Serratus Posterior Superior Intercostal Plane Block","Breast Cancer Surgery","Opioid Consumption","Pain Management","NOT_YET_RECRUITING","2025-11-17",{"date":101,"type":35},"2025-11-24",{"date":103,"type":19},"2025-11-15",{"date":105,"type":19},"2026-06-30",{"name":107,"class":42},"Zonguldak Bulent Ecevit University",{"id":109,"slug":110,"hasResults":11,"nctId":111,"briefTitle":112,"officialTitle":113,"acronym":4,"eligibilityCriteria":114,"healthyVolunteers":11,"sex":51,"minAge":16,"maxAge":85,"enrollmentInfo":115,"targetDuration":4,"studyType":20,"phases":117,"briefSummary":118,"conditions":119,"keywords":121,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":127,"lastUpdatePostDateStruct":128,"startDateStruct":129,"completionDateStruct":131,"leadSponsor":133,"locationsCount":43},"100608196","effect-of-sedation-after-ultrasound-guided-spinal-anesthesia-on-back-pain-100608196","NCT07198412","Effect of Sedation After Ultrasound-Guided Spinal Anesthesia on Back Pain","Impact of Ultrasound-Guided Spinal Anesthesia and Pre-Procedure Sedation on Postoperative Acute and Chronic Back Pain in Non-Obstetric Surgery.","Inclusion Criteria\n\nAdults aged 18-65 years ASA physical status I-II Body Mass Index (BMI) ≤ 35 kg\u002Fm² Scheduled for elective non-obstetric lower abdominal or lower limb surgery under spinal anesthesia Able to provide written informed consent\n\nExclusion Criteria\n\nContraindications to spinal anesthesia (e.g., coagulopathy, local infection at puncture site) Pre-existing chronic low back pain Chronic opioid use Known allergy or contraindication to study medications (bupivacaine, lidocaine, midazolam) Psychiatric or neurological disorders affecting pain perception or reporting Severe spinal deformities or history of previous spinal surgery Inability to comply with follow-up assessments",{"count":116,"type":19},180,[22],"This study will evaluate whether giving sedation before spinal anesthesia, when performed with ultrasound guidance, reduces the risk of developing back pain after surgery. Spinal anesthesia is commonly used but may cause discomfort or persistent back pain in some patients. By comparing standard techniques, ultrasound guidance, and sedation, we aim to find safer and more comfortable approaches for patients undergoing non-obstetric surgery.",[97,26,120],"Chronic Back Pain",[122,123,124,125,126],"Spinal anesthesia","Ultrasound-guided anesthesia","Pre-procedure sedation","Midazolam","Chronic back pain","2025-11-14",{"date":99,"type":35},{"date":130,"type":35},"2025-10-01",{"date":132,"type":19},"2026-05-10",{"name":134,"class":42},"Benha University"]