Pneumoperitoneum: all 134 studies

Page 1 of 2. Open to participants first (28), then studies with results posted, then the rest; newest registration first within each.

• Effect of Prophylactic Dexamethasone vs Placebo on Airway Dimensions Assessed by Ultrasonography in Patients Undergoing Laparoscopic CholecystectomyNot yet recruitingNCT07918495Phase 4
• Fluid Responsiveness in Laparoscopic Surgery: End-Expiratory Occlusion Test Versus Mini-Fluid ChallengeNot yet recruitingNCT07911059
• VC-AF vs FCV in Obese Patients Undergoing Laparoscopic SurgeryRecruitingNCT07875530
• Individualized vs Standard PEEP and Oxygen Reserve Index in Laparoscopic Hernia SurgeryNot yet recruitingNCT07775573
• Preoperative Breathing Exercise Training and Postoperative Delirium After Robotic Radical ProstatectomyNot yet recruitingNCT07766603Not applicable
• Deep Neuromuscular Blockade and a Low-Residue Diet for the Surgical Field in vNOTES HysterectomyRecruitingNCT07730970Not applicable
• The Turbine-based CO2 Insufflator Pediatric Feasibility StudyRecruitingNCT07715968Not applicable
• Low Gas Pressure vs Standard Gas Pressure in Robotic SurgeryRecruitingNCT07710352Not applicable
• Early Kidney Injury Biomarkers in Gynecologic Laparoscopic SurgeryNot yet recruitingNCT07704242
• Low-Residue Diet Versus Rectal Enema Before Laparoscopic Surgery for Endometrial CancerRecruitingNCT07702799Not applicable
• HFNC for Postoperative Atelectasis After Laparoscopic SurgeryNot yet recruitingNCT07676760
• vNOTES vs Laparoscopy: Respiratory Mechanics and HemodynamicsNot yet recruitingNCT07667907
• Timing of Recruitment Maneuver in Robotic Prostate SurgeryRecruitingNCT07662642Not applicable
• Does Trendelenburg Positioning During Pulmonary Recruitment Breaths Affect Post-laparoscopy Shoulder PainNot yet recruitingNCT07631728Not applicable
• Maneuvers to Reduce Laparoscopic PainNot yet recruitingNCT07583433Not applicable
• Effect Of Trendelenburg Position And Pneumoperitoneum On Optic Nerve Sheath Diameter In Robot-Assisted ProstatectomyRecruitingNCT07491198
• Pneumoperitoneum Duration and Bicarbonate Changes in Laparoscopic Hernia SurgeryRecruitingNCT07473583
• Hemodynamic Effects of Remimazolam vs Propofol During Robot-assisted Gynecologic SurgeryNot yet recruitingNCT07251101Not applicable
• Study of the Relationship Between Curarization and Pneumoperitoneum in Laparoscopic SurgeryNot yet recruitingNCT07005518
• Role of Individualized PEEP Vs Fixed PEEP in Mechanical Ventilation During Laparoscopic SurgeriesNot yet recruitingNCT06929078Not applicable
• Impact of Using the Airseal System with Ultra-low Pneumoperitoneum in Patients Undergoing Robot-assisted Radical Prostatectomy: a Prospective, Comparative, Randomized Clinical Study.RecruitingNCT06784986Phase 4
• High Versus Low Pneumoperitoneum PressUre for Parenchymal Transection in Minimally Invasive Major Liver SurgeryNot yet recruitingNCT06770803Not applicable
• Low Pressure Pneumoperitoneum Using AirSeal® for Reduction in Postoperative Shoulder Pain Following Robot Assisted Hiatal Hernia RepairNot yet recruitingNCT06737068Not applicable
• Predictors of Postoperative Complications in Surgery With Pneumoperitoneum in the Trendelenburg PositionRecruitingNCT06685159
• Short Title: Standard vs. Lower Pressure PneumoperitoneumRecruitingNCT06338865Not applicable
• Comparison of the Effects of Different PEEP Values With USG on Optic Nerve Sheath DiameterNot yet recruitingNCT06224868Not applicable
• Recruitment-to-inflation Ratio to Set Positive End-expiratory Pressure for Laparoscopic/Robotic Surgery: a Multicenter StudyRecruitingNCT05702554
• Respiratory and Hemodynamic Implications of Endoscopic Myotomy of the Esophagus and StomachRecruitingNCT05602272
• Effect of Recruitment Maneuver on Postoperative Atelectasis Assessed by Lung Ultrasound in Laparoscopic CholecystectomyCompletedNCT07324122Not applicableResults posted
• Moderate vs Deep Neuromuscular Block on Biotrauma During LaparoscopyCompletedNCT03576118Not applicableResults posted
• AirSeal®Insufflation Trocar/CO2 Absorption StudyCompletedNCT02654808Not applicableResults posted
• Study of Carbon Dioxide Exchange Patterns During Robotic ProstatectomiesCompletedNCT02114164Not applicableResults posted
• A Comparative Study Between AirSeal, an Integrated Insufflation System, and Conventional InsufflationCompletedNCT02075658Not applicableResults posted
• Effect of Deep Neuromuscular Block (NMB), Inhalation or TIVA on Pneumoperitoneum.CompletedNCT01930747Phase 4Results posted
• Hemodynamic Effects of Trendelenburg Position and Pneumoperitoneum in Urologic Robotic SurgeryCompletedNCT07848581
• Perioperative QT and QTc Changes in Laparoscopic and Open HysterectomyCompletedNCT07834060
• VIMA vs TIVA and ONSD in Laparoscopic CholecystectomyCompletedNCT07786740Phase 4
• "Comparison of of Volume-Controlled Ventilation and Pressure-Controlled Ventilation Modes in Laparoscopic Cholecystectomy"Active, not recruitingNCT07709039Not applicable
• Optic Nerve Sheath Diameter Changes During Bariatric SurgeryCompletedNCT07662538
• Effects of Standard and Modified Z-Trendelenburg Positions on Cerebral Oxygenation and Optic Nerve Sheath DiameterCompletedNCT07632287
• Pneumoperitoneum Pressure and Lung Ultrasound AtelectasisCompletedNCT07609615Not applicable
• Transumbilical Versus Infraumbilical Pneumoperitoneum in Laparoscopic CholecystectomyCompletedNCT07601035Not applicable
• The Validation of the Identification System of Fiber-optic Probe Optical Coherent Tomography Assisted Pneumoperitoneum CreationCompletedNCT07438132
• Paired Comparison of SVV and PVI AccuracyCompletedNCT07260890
• Effect of Changes in Endotracheal Tube Cuff Pressure on Postoperative Pharyngolaryngeal Complications in Robotic SurgeryCompletedNCT07242144
• Optic Nerve Sheath Diameter Changes in Laparoscopic CholecystectomyCompletedNCT07162922Not applicable
• Effect of Magnesium Sulfate on Hemodynamics on Laparoscopic Cholecystectomy PatientsCompletedNCT07079514Phase 1/2
• Efficacy of Nebulized Dexmedetomidine on Blunting Hemodynamic Changes During Intubation and Pneumoperitoneum in Morbid Obese Patients During Laparoscopic Bariatric SurgeryCompletedNCT07054138Not applicable
• Ultrasound Assessment of Airway Edema During Laparoscopic CholecystectomyCompletedNCT07021482Not applicable
• Lung Ultrasound, Cholecystectomy, AtelectasisCompletedNCT06664658Not applicable
• Electrocardiographic Changes in Cholecystectomy SurgeryCompletedNCT06651450
• End-expiratory Pressure During Laparoscopic Surgery in the Trendelenburg Position by Electrical Impedance TomographyCompletedNCT06481124
• Comparison Between Low Pressure Pneumoperitoneum with High Pressure Pneumoperitoneum in Post-operative Pain, Shoulder Tip Pain and Common Bile Duct Injuries in Patients Undergoing Laparoscopic CholecystectomyStatus unknownNCT06447545Not applicable
• Ultrasonography Guided Pneumoperitoneum for Laparoscopic Surgery in Morbidly Obese PatientsCompletedNCT06413264Not applicable
• Hemodynamic Effects of Steep Trendelenburg Position and PneumoperitoneumCompletedNCT06351241
• The Turbine-based Insufflator Safety and Feasibility StudyCompletedNCT06319053Not applicable
• Deep Neuromuscular Block With Low Pressure Pneumoperitoneum in Laparoscopic Abdominal SurgeriesCompletedNCT06242262Not applicable
• Pneumoperitoneum Increases Mean Expiratory Flow Rate: an Observational Study in Healthy-lung PatientsActive, not recruitingNCT06212258
• Evaluation of Renal Perfusion With NIRS in Laparoscopic SurgeryStatus unknownNCT06116383
• AI Assisted Detection of Chest X-RaysCompletedNCT06075836
• The Effect of Respiratory Exercises on Abdominal Distension in Laparoscopic Cholecystectomy PatientsActive, not recruitingNCT06069557Not applicable
• Glycopyrrolate Prophylaxis for Prevention of Bradyarrhythmia During Laparoscopic CholecystectomyCompletedNCT05997004Not applicable
• Different Insufflation Flows and Effects on Cerebral Oxygenation in Laparoscopic CholecystectomyCompletedNCT05992636
• Valveless Trocar Versus Standard Trocar in Robot-assisted Complex Partial NephrectomyStatus unknownNCT05732857Not applicable
• Evaluating the Novel Veress Plus NeedleCompletedNCT05613959
• A New Marker for Early Diagnosis of Pneumoperitoneum-Related Acute Kidney Injury: Insulin-Like Growth Factor-1 (IGF-1)CompletedNCT05612802Not applicable
• Pressure Analysis of Trendelenburg Position Effect on Indices From Arterial PressureStatus unknownNCT05558826
• Effect of Low-pressure Pneumoperitoneum on Pain and Inflammation in Laparoscopic CholecystectomyCompletedNCT05530564Not applicable
• Pharmacodynamics of Injection of Cisatracurium Base on Lean Body Mass Pattern to Maintain Deep Neuromuscular Blockade in Obese PatientsCompletedNCT05391958Not applicable
• Comparison of Intraoperative Hemodynamic Parameters and Arterial-blood Gas Changes at Two Different Pneumoperitoneal Pressure ValuesCompletedNCT05367557
• Lidocaine VS Hemodynamic, Metabolic and Hormonal ResponseCompletedNCT05238506Phase 4
• Low vs Medium Pressure PneumoperitoneumCompletedNCT04949659Not applicable
• Pain After Insufflation for Robotic Sacrocolpopexy (PAIRS) TrialWithdrawnNCT04858438Not applicable
• Effect of Low-pressure Pneumoperitoneum on Pain and Inflammation Post Laparoscopic CholecystectomyCompletedNCT04779515Not applicable
• Comparison of Changes of ONSD Between Groups of Laparoscopic Surgery With and Without Epidural Saline InjectionStatus unknownNCT04758013Not applicable
• The Effect of Pneumoperitoneum (Raised Pressure in the Peritoneal Cavity) During Robotic Kidney/Prostate Cancer Surgery.CompletedNCT04755452Not applicable
• Pneumoperitoneum and Cerebral OxygenationCompletedNCT04671121Not applicable
• Hemodynamic Stability of Dexmedetomidine in Hypertensive Patients Undergoing Laparoscopic CholecystectomyStatus unknownNCT04646317Early Phase 1
• Laparoscopy and COVID-19 ContaminationStatus unknownNCT04608383
• Intra-Abdominal Pressure Effect on Intra-Abdominal Volume and Airway Pressures During LaparoscopyCompletedNCT04468698
• Prevention of Endotracheal Tube Migration by Cuff Palpation During Robotic Surgical ProcedureStatus unknownNCT04440787
• Assessment of the Presence of the SARS-COV-2 Virus in the Peritoneum of COVID-19 PatientsCompletedNCT04361396Not applicable
• Effects of Hemodynamic Changes Caused by Different Pneumoperitoneum Pressure Ranges (10-12 mmHg and 13- 15 mmHg ) on Cerebral Oxygenation (With a Non-invasive Technique, Near Infrared Spectroscopy (NIRS) ) in Laparoscopic CholecystectomyStatus unknownNCT04309318
• The Effect of Trendelenburg Position on CCA Blood FlowCompletedNCT04233177
• The Effect of Pneumoperitoneum Timing on Intracranial Pressure in LaparoscopyCompletedNCT04224532Not applicable
• Low-pressure vs Standard-pressure in Laparoscopic CholecystectomyCompletedNCT04146090Not applicable
• Effect of Lower Pneumoperitoneum Pressure During Laparoscopic and Robotic HysterectomyCompletedNCT04125173Not applicable
• Optical Nerve Sheath Changes During Head Down LaparoscopyCompletedNCT03957837
• Intraocular Pressure and Optic Nerve Sheath Diameter Changes in Laparoscopic CholecystectomiesWithdrawnNCT03933254
• The Effect of Intra-abdominal Pressure on Peritoneal Perfusion During Laparoscopic Colorectal SurgeryCompletedNCT03928171Not applicable
• Circulatory Function in Laparoscopic Radical Cystectomy for Bladder CancerCompletedNCT03892031
• LaPAroscopic Low pRessure cOlorectal SurgeryCompletedNCT03813797Not applicable
• Point of Care Ultrasound for Diagnosis of Abdominal Free AirCompletedNCT03719872
• The Effect of Low Pressure Pneumoperitoneum During Laparoscopic Colorectal Surgery on Early Quality of RecoveryCompletedNCT03608436Phase 4
• Composition of the Exhaust Gas of Pneumoperitoneum During Laparoscopic SurgeryCompletedNCT03585816
• The Effect of Low Pressure Pneumoperitoneum During Laparoscopic Colorectal Surgery on Innate Immune Homeostasis.CompletedNCT03572413Phase 4
• Warm and Humidified vs Cold and Dry Carbon Dioxide (CO2) PneumoperitoneumWithdrawnNCT03330067Not applicable
• The Effect of Lower Intraabdominal Pressure on Syndecan-1, sVEGF-R2, Occludin, KIM-1, and IL-6 on Living Donor Laparoscopic NephrectomyCompletedNCT03219398Not applicable
• Prospective Randomized Trial of Moderate vs Deep Neuromuscular Blockade During Laparoscopic Ventral Hernia RepairWithdrawnNCT03201744Not applicable
• Pneumoperitoneum and Gynecological Laparoscopic Surgery: An Observational Clinical StudyCompletedNCT03159637

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