[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"thoracoscopic-lobectomy\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:thoracoscopic-lobectomy":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,47,76],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":29,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":46},"100528839","phase-4-liposomal-and-standard-bupivacaine-in-thoracic-paravertebral-block-for-post-thoracoscopic-pain-100528839",false,"NCT06165991","Liposomal and Standard Bupivacaine in Thoracic Paravertebral Block for Post-Thoracoscopic Pain","The Effect of Bupivacaine Liposome Combined With Bupivacaine Hydrochloride on Thoracic Paravertebral Nerve Block for Postoperative Pain After Thoracoscopic Lung Surgery","Inclusion Criteria:\n\n* 1\\) Age ≥18 years old;\n\n  2\\) Patients undergoing unilateral initial thoracoscopic lobectomy under general anesthesia (TV or robot-assisted);\n\n  3\\) American Society of Anesthesiologists (ASA) Grade I - III;\n\n  4\\) Voluntarily participate in the study and sign the informed consent.\n\nExclusion Criteria:\n\n* 1\\) Pregnant or lactating women;\n\n  2\\) Pulmonary wedge-shaped resection;\n\n  3\\) ≥2 thoracic drainage tubes;\n\n  4\\) Abnormal liver function: ALT and\u002For AST\\>2×ULN, or\n\nTBIL≥1.5×ULN;\n\n5\\) Renal function impairment (serum creatinine \\>176μmol\u002FL), or received dialysis treatment within 28 days before surgery;\n\n6\\) Participate in another research trial involving an investigational drug within 6 months;\n\n7\\) A history of drug or alcohol abuse;\n\n8\\) Long-term use of opioids (more than 3 months or more than 5 mg daily morphine equivalent per day for 1 month);\n\n9\\) History of allergy to local anesthetics or one of the investigational drugs;\n\n10\\) Uncontrolled mental or neurological symptoms.","ALL","18 Years",{"count":19,"type":20},496,"ESTIMATED","INTERVENTIONAL",[23],"PHASE4","I. Research purpose\n\n1.1 Main Objective: To investigate the efficacy and safety of bupivacaine liposome thoracic paravertebral nerve block for postoperative analgesia after thoracoscopic lobectomy\n\n1.2 Exploratory Objective: To investigate the noninferiority of bupivacaine liposomes in thoracic paravertebral nerve block with standard bupivacaine",[26,27,28],"Thoracic Paravertebral Block","Postoperative Analgesia","Thoracoscopic Lobectomy",[30,31,32,33],"liposomal bupivacaine(LB)","Thoracic paravertebral nerve block","Postoperative analgesia","thoracoscopic lobectomy","RECRUITING","2026-01-07",{"date":37,"type":38},"2026-01-09","ACTUAL",{"date":40,"type":38},"2024-06-01",{"date":42,"type":20},"2026-01-31",{"name":44,"class":45},"Yongtao Sun","OTHER",1,{"id":48,"slug":49,"hasResults":11,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":4,"eligibilityCriteria":53,"healthyVolunteers":11,"sex":16,"minAge":54,"maxAge":55,"enrollmentInfo":56,"targetDuration":4,"studyType":21,"phases":58,"briefSummary":61,"conditions":62,"keywords":4,"overallStatus":66,"whyStopped":4,"lastUpdateSubmitDate":67,"lastUpdatePostDateStruct":68,"startDateStruct":70,"completionDateStruct":72,"leadSponsor":74,"locationsCount":46},"100599624","phase-1-the-impact-of-remimazolam-tosilate-on-oxygenation-and-postoperative-cognitive-function-in-elderly-patients-undergoing-thoracoscopic-lobectomy-100599624","NCT07086911","The Impact of Remimazolam Tosilate on Oxygenation and Postoperative Cognitive Function in Elderly Patients Undergoing Thoracoscopic Lobectomy","The Impact of Tosylate Remimazolam on Oxygenation and Postoperative Cognitive Function in Elderly Patients Undergoing Thoracoscopic Lobectomy","Inclusion Criteria:\n\n* Patients scheduled for thoracoscopic surgery under general anesthesia at the First Affiliated Hospital of Kunming Medical University;\n* Age 65 to 75 years old;\n* BMI18-30 kg\u002Fm ²;\n* ASA grades I to III;\n* There are no contraindications to any related drugs;\n* Both the patient and their family members agreed to participate in this study and signed the informed consent form\n\nExclusion Criteria:\n\n* Patients with severe sinus bradycardia (heart rate \\\u003C50 beats per minute) and atrioventricular block;\n* Respiratory tract infection and the use of non-steroidal anti-inflammatory drugs or hormone drugs within 2 weeks before the operation;\n* Those with central nervous system and psychological disorders;\n* Have taken anticholinergic drugs, anticonvulsants, anti-anxiety drugs, antidepressants, etc. in the past half year;\n* Severe liver and kidney dysfunction and immune system diseases, uncontrolled hypertension and diabetes;\n* History of preoperative radiotherapy and chemotherapy;\n* Patients with communication barriers who are unable to cooperate to complete the test;\n* The OLV \\\u003C 60 min or interim thoracotomy patients;\n* Intraoperative blood loss \\> 1500ml;\n* Patients transferred to the ICU ward after the operation.","65 Years","75 Years",{"count":57,"type":20},150,[59,60],"PHASE1","PHASE2","Background: During thoracoscopic lobectomy in elderly patients, one-lung ventilation (OLV) is a common procedure. However, this process is prone to cause hypoxemia and postoperative cognitive dysfunction (POCD), which seriously affect the postoperative recovery and prognosis of patients. At present, there is still a need for further exploration and optimization of effective anesthetic drugs and regimens to improve intraoperative oxygenation and reduce the occurrence of POCD in such patients. Remimazolam besylate, as a novel anesthetic drug, has not yet had its advantages in thoracoscopic surgery in elderly patients fully clarified. This study is conducted to explore its effects on oxygenation and postoperative cognitive function in this specific surgical setting, so as to provide new references for clinical drug use and improve the perioperative management and postoperative outcomes of elderly patients.\n\nObjective:To mainly investigate the effects of remimazolam besylate on oxygenation and intrapulmonary shunting during one-lung ventilation in elderly patients undergoing thoracoscopic surgery, as well as its impact on postoperative cognitive dysfunction.\n\nResearch Content:The research content includes the observation and evaluation of oxygenation index, shunt fraction, cognitive function status, intraoperative conditions (such as OLV duration, blood loss, etc.),hemodynamic indicators, blood gas analysis indicators, serum indicators, and postoperative recovery status (such as postoperative sedation, pain, adverse reactions, pulmonary complications, hospital stay duration, etc.) in elderly patients undergoing thoracoscopic lobectomy.\n\nResearch Methods:\n\nStudy Design: A randomized controlled study will be adopted. Case Selection: Inclusion Criteria: Patients aged 65-75 years old, with a BMI of 18-30 kg\u002Fm², ASA classification of I-III, no contraindications to related drugs, and consent from the patient and their family to participate in the study and sign the informed consent form, who are scheduled for thoracoscopic surgery under general anesthesia at the First Affiliated Hospital of Kunming Medical University from December 2024 to December 2025, will be selected. Exclusion Criteria: Patients with severe arrhythmias, preoperative respiratory tract infections, central nervous system diseases, hepatic or renal insufficiency, immune system diseases, a history of preoperative radiotherapy or chemotherapy, communication barriers, etc., will be excluded. Exclusion Criteria: Patients with OLV duration less than 60 minutes or conversion to thoracotomy, intraoperative blood loss greater than 1000 ml, and those transferred to the ICU after surgery will be excluded.\n\nGrouping and Anesthesia Methods: Patients will be randomly divided into three groups: Remimazolam Group (R Group), Propofol Group (P Group), and Remimazolam Combined with Propofol Group (C Group), with 50 cases in each group. After anesthesia induction, the three groups will be maintained with different drugs and doses until 10 minutes before the end of the surgery, while remifentanil will be combined, and the infusion rate of the drugs will be adjusted according to the BIS value.\n\nData Collection: Detailed records will be kept of the patient's general information, intraoperative conditions, perioperative cardiovascular reactions, blood gas analysis indicators, serum indicators, as well as postoperative cognitive function assessment, sedation and pain assessment, adverse reactions, and complications.\n\nSample Size Calculation: Based on the oxygenation index at 60 minutes of OLV, which is the primary endpoint, and in combination with relevant literature and statistical requirements, the sample size for each group is calculated to be 58. Considering the dropout and withdrawal rates, the final sample size for each group is determined to be 70.\n\nStatistical Analysis: SPSS 27.0 software will be used. Normal distribution measurement data, non-normal distribution measurement data, and count data will be analyzed using independent sample t-test, Wilcoxon rank-sum test, and chi-square test or Fisher's exact probability method, respectively. A P value less than 0.05 will be considered statistically significant.\n\nTechnical and Feasibility Assurance: Relying on the clinical resources and technical platform of the First Affiliated Hospital of Kunming Medical University, as well as the research team's proficiency in thoracic anesthesia techniques and the operation of related equipment, the smooth conduct of the study will be ensured.",[63,28,64,65],"Remimazolam Besylate","Oxygenation","Postoperative Cognitive Dysfunction","NOT_YET_RECRUITING","2025-07-17",{"date":69,"type":38},"2025-07-25",{"date":71,"type":20},"2025-08",{"date":73,"type":20},"2026-12",{"name":75,"class":45},"Jinqiao Qian",{"id":77,"slug":78,"hasResults":11,"nctId":79,"briefTitle":80,"officialTitle":80,"acronym":4,"eligibilityCriteria":81,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":82,"enrollmentInfo":83,"targetDuration":4,"studyType":21,"phases":85,"briefSummary":87,"conditions":88,"keywords":4,"overallStatus":66,"whyStopped":4,"lastUpdateSubmitDate":91,"lastUpdatePostDateStruct":92,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":4},"100557183","sequential-method-determination-of-oxycodone-for-thoracoscope-surgery-median-effective-dose-of-acute-pain-treatment-100557183","NCT06534801","Sequential Method Determination of Oxycodone for Thoracoscope Surgery Median Effective Dose of Acute Pain Treatment","Inclusion Criteria:\n\n1. The first unilateral thoracoscopic lobectomy was performed under general anesthesia\n2. age 18- 80 years old\n3. American Society of Anesthesiologists (ASA) physical status I-III\n4. Sign the informed consent of the patients\n\nExclusion Criteria:\n\n1. Moderate to severe obesity (i.e., BMI \\> 30kg\u002Fm2)\n2. Allergic or hypersensitive reaction to oxycodon\n3. A history of chronic pain\n4. Patients with significant heart, pulmonary, liver or renal disease","80 Years",{"count":84,"type":20},60,[86],"NA","The goal of this clinical trial is to measure the median effective dose of oxycodone for the treatment of acute pain after thoracoscopic lobectomy. This clinical trial was divided into two groups based on age, Group I (Age \\\u003C 65 years old) and Group II (Age ≥65 years old). We used the sequential allocation designed by Dixon. The initial oxycodone dose was set to 0.1 mg\u002Fkg.A satisfactory or an unsatisfactory analgesic response of the previous patient determined, respectively, the relative 10% decrease or increase in the dose of oxycodone the next patient received in the same group. The patient before the first crossover point was included as the first case for ED50 estimation in each group.The study was conducted until 7 crossover points were collected",[89,28,90],"Oxycodone","Acute Postoperative Pain","2024-08-01",{"date":93,"type":38},"2024-08-02",{"date":95,"type":20},"2024-09-01",{"date":97,"type":20},"2026-04-01",{"name":99,"class":45},"Jianbo Wu"]