Clinical trials: Operation Time
Idiopathic Macular Hole, Effective Prone Time
Analysis of Novel Positioning Sensor-assisted Postoperative Position Correction and Effective Prone Time Recorded in Patients With Different Prone Times After Macular Hole Surgery
Idiopathic macular hole (IMH) is a fundus disease without clear etiology, most often seen in healthy women over 50 years of age, and is often associated with ocular manifestations such as loss of central vision and visual…
- Trial name
- NCT05757349
- Testing
- Face-down position time 1-day, Face-down position time 3-day
- Where
- China
- Volunteers
- 86 people
- Sponsor
- Tianjin Medical University Eye Hospital
Emergence Time
Effects of Preoperative Sleep Disorders on Perioperative Anesthesia Depth and Recovery Quality in Patients Undergoing Noncardiac Surgery
A Single-Center, Prospective Observational Cohort Study Comparing Perioperative Electroencephalographic Anesthesia Depth Parameters (Electroencephalographic Index, SE/RE Entropy, Burst Suppression Ratio) Between Patients With…
- Trial name
- NCT07675993
- Testing
- Exposed cohort (sleep disorder group), Control cohort (non-sleep disorder group)
- Where
- China
- Volunteers
- 80 people
- Sponsor
- General Hospital of Ningxia Medical University
Obesity, Bariatric Surgery
Swap Anesthetic Versus Continuous Desflurane in Adults Undergoing Bariatric Surgery
This randomized, parallel-group, non-inferiority clinical trial aims to evaluate whether an anesthetic swap strategy consisting of sevoflurane followed by desflurane 30 minutes before the end of surgery is non-inferior to…
- Trial name
- SWAP (NCT07748247)
- Testing
- Desflurane, Sevoflurane-Desflurane
- Where
- Chile
- Volunteers
- 82 people
- Sponsor
- Clínica Dávila
Wrist Disease, Hand Injuries
Perineural Dexamethasone in Supraclavicular Brachial Plexus Block for Anesthesia After Pediatric Hand/Wrist Surgery
Effect of Perineural Dexamethasone on the Duration of Supraclavicular Brachial Plexus Block for Anesthesia After Pediatric Hand/Wrist Surgery
- Conditions
- Wrist Disease, Hand Injuries, Wrist Injuries, Hand Disease
- Trial name
- NCT06086392
- Testing
- 0.1mg/kg Dexamethasone, 0.05mg/kg Dexamethasone
- Where
- Poland
- Volunteers
- 90 people
- Sponsor
- Poznan University of Medical Sciences
Opioid Use, Unspecified
the Analgesic Duration of Dexmedetomidine Compared to Dexamethasone as Adjuncts to Single Shot Interscalene Block
The purpose of the study is to determine if perineural dexmedetomidine can provide increased prolongation of analgesia when compared to perineural dexamethasone in patients receiving regional block for shoulder surgery.
- Trial name
- NCT02653144
- Testing
- Ropivacaine, Dexmedetomidine, Dexamethasone
- Where
- United States
- Volunteers
- 105 people
- Sponsor
- Montefiore Medical Center
Anesthesia, Local
Split Face Study of the Duration of Local Anesthetics - Fourth Arm
This is a research study to compare how long injectable pain medications (anesthetics) commonly used in dermatologic surgery are effective for.
- Trial name
- NCT06694714
- Testing
- 0.5 ml lidocaine + epinephrine 1:100,000, 1.0 ml lidocaine + epinephrine 1:100,000
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Anticoagulants and Bleeding Disorders, Surgery
Residual Anti-Xa Activity After Last Treatment Dose of Enoxaparin
The main objective of this study is to determine the time interval following the last treatment dose of enoxaparin at which the amount of anti-Xa level activity is reliably less than 0.2 international unit per milliliter (IU/mL)…
- Conditions
- Anticoagulants and Bleeding Disorders, Surgery, Regional Anesthesia Morbidity
- Trial name
- NCT03296033
- Testing
- Enoxaparin
- Where
- United States
- Volunteers
- 122 people
- Sponsor
- Wake Forest University Health Sciences
Peri-implantitis
20-25 Year Follow-Up on Regenerative Bone Procedures for Peri-Implantitis
The goal of this 20-25-year observational study is to investigate the outcomes of bone regenerative surgery in peri-implantitis.
- Trial name
- periimpl20y (NCT06648564)
- Testing
- Bone regenerative surgery with a bone graft substitute and a resorbable membrane
- Where
- Sweden
- Volunteers
- 20 people
- Sponsor
- Kristianstad University
Obesity, Morbid
EPO2-A: Evaluation of Pre-Oxygenation in Morbid Obesity: Effect of Position and Positive Pressure Ventilation
The risk of complication associated with airway in obese patient is important. The result of pre-oxygenation gives the clinician a prolonged non-hypoxic apnea time.
- Trial name
- EPO2-A (NCT02590406)
- Testing
- Beach chair (BC) and ZEEP, Reverse Trendelenburg and NIPPV
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Laval University
Surgical Wound Healing, Surgical Wound Infection
Optimal Time for Staple/Dressing Removal
The medical literature does not provide sufficient information or recommendation regarding the optimal time to remove the staples and the bandage after a cesarean section.
- Conditions
- Surgical Wound Healing, Surgical Wound Infection, Patient Satisfaction
- Trial name
- NCT01724255
- Testing
- questionnaire
- Where
- Israel
- Volunteers
- 1,500 people
- Sponsor
- Hadassah Medical Organization
Neuropathy; Radicular, Lumbar, Lumbosacral, Failed Back Surgery Syndrome
Efficacy of Pregabalin in Patients With Radicular Pain
The purpose of this study is to evaluate whether pregabalin is effective in reducing the pain in patients who present with radicular pain due to a herniated disc, spinal stenosis or failed back surgery syndrome.
- Conditions
- Neuropathy; Radicular, Lumbar, Lumbosacral, Failed Back Surgery Syndrome, Spinal Stenosis, Herniated Disc
- Trial name
- NCT00908375
- Testing
- Pregabalin, Sugar Pill
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Northwestern University
Obesity
Reducing Sedentary Time in Obese Adults (Study 2)
Greater time spent in sedentary behaviors, independent of physical activity level, can increase risk of morbidity and mortality.
- Trial name
- B-MOBILE (NCT02160834)
- Testing
- B-MOBILE Smartphone-Based Intervention (3-min break), B-MOBILE Smartphone-Based Intervention (6-min break)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- The Miriam Hospital
Extracorporeal Circulation
Anticoagulation Management in Complex Cardiac Surgery
The goal of this clinical trial is to compare the anticoagulation management with or without heparin concentration level guidance, in patients undergoing valve or complex cardiac surgery during cardiopulmonary bypass using…
- Trial name
- NCT05944107
- Testing
- Activated Clotting Time measurements combined with heparin concentration monitoring, Activated Clotting Time
- Where
- Greece
- Volunteers
- 65 people
- Sponsor
- Aristotle University Of Thessaloniki
Urinary Retention, Benign Prostate Obstruction (BPO)
Effect of Catheter Duration on Prostate Laser Enucleation Surgery Outcomes in Patients With Urinary Retention
Benign Prostatic Obstruction (BPO) is a common condition in aging men that can lead to urinary retention, often requiring the use of an indwelling urinary catheter.
- Trial name
- NCT07603011
- Testing
- Laser Enucleation of the Prostate (HoLEP, ThuLEP, ThuFLEP)
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people
- Sponsor
- Eskişehir Osmangazi University Medicine Faculty Hospital
Stage III Fallopian Tube Cancer, Stage III Ovarian Cancer
IGFBP-2 Vaccine and Combination Chemotherapy in Treating Patients With Stage III-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Undergoing Surgery
This phase II trial studies how well pUMVC3-IGFBP2 plasmid deoxyribonucleic acid (DNA) vaccine (IGFBP-2 vaccine) and combination chemotherapy work in treating patients with stage III-IV ovarian, fallopian tube, or primary…
- Conditions
- Stage III Fallopian Tube Cancer, Stage III Ovarian Cancer, Stage III Primary Peritoneal Cancer, Stage IIIA Fallopian Tube Cancer
- Trial name
- NCT03029611
- Testing
- Carboplatin, Gynecological Surgical Procedure, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- University of Washington
Coronary Artery Disease
CPB and Aortic Cross-Clamp Durations and ICU Length of Stay After CABG Retrospective Observational Cohort Study
Cardiopulmonary bypass (CPB) and aortic cross-clamp (ACC) durations are important intraoperative factors that may influence postoperative recovery following coronary artery bypass graft (CABG) surgery.
- Trial name
- NCT07711951
- Testing
- Cardiopulmonary Bypass Duration, Aortic Cross-Clamp Duration
- Where
- Turkey (Türkiye)
- Volunteers
- 387 people
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Pain, Postoperative
Efficacy of Pericapsular Nerve Group (PENG) Block for Hip Surgeries
To study the efficacy of the PENG block on the duration of postoperative analgesia. There are two groups of patients, who are undergoing hip joint surgeries, one group (Control Group) will receive spinal anesthesia only while the…
- Trial name
- NCT06144931
- Testing
- PENG Block
- Where
- Egypt
- Volunteers
- 38 people
- Sponsor
- Suez Canal University
Cataract
Retrospective Analysis of the Time Elements for Different Workflow Scenarios During Femtosecond Laser-assisted Cataract Surgery (FLACS) From the Surgeon, Staff, and Patient Perspectives.
This study involves the retrospecitve review of time stamps during surgery to assess the time efficiencies of different workflow scenarios of femtosecond laser-assisted cataract surgery from the surgeon, staff, and patient…
- Trial name
- NCT07038395
- Testing
- workflow
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- LensAR Incorporated
Knee Osteoarthritis
The Effects of Surgical Wait Time for Knee Arthroplasty Quality of Life in Patients Awaiting Knee Arthroplasty
This study prospectively evaluates the effect of surgical wait time on knee function, pain and quality of life in patients waiting for knee arthroplasty (TKA or PKA)
- Trial name
- SIT'NWAIT (NCT06127719)
- Testing
- questionnaires
- Where
- Netherlands
- Volunteers
- 150 people
- Sponsor
- Dijklander Ziekenhuis
Procedure Time, Communication
Standardizing Language in Laparoscopic Surgery
Obstetrics and Gynecology residents, fellows and attending physicians will be randomized to view one of two educational presentations of equal duration.
- Trial name
- SLL (NCT02565875)
- Testing
- SLL Presentation, Control Presentation, Simulated laparoscopic task
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute