Clinical trials: Operation Time
Anesthesia, Surgery
Post-operative Sore Throat and Gum Chewing
The purpose of this study is to determine if chewing gum immediately prior to transport to the operating room reduces the severity of post-operative sore throat in patients who have an LMA (laryngeal mask airway) placed for…
- Trial name
- NCT04859101
- Testing
- Gum, Control
- Where
- United States
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Anesthetics, Local
Split Face Study of the Duration of Local Anesthetics
This is a research study to compare how long injectable pain medications (anesthetics) commonly used in dermatologic surgery are effective for.
- Trial name
- NCT05767749
- Testing
- lidocaine + epinephrine 1:100,000, Ropivacaine 0.5% Injectable Solution, Bupivacaine 0.5% Injectable Solution
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Visceral and Digestive Surgery
REmote Data Acquisition After SURgery
In this clinical study, the investigators will compare vital parameters measurements obtained using continuous data from reference monitors and continuous wireless MultiSense® monitoring patch in 60 patients immediately after…
- Trial name
- REDASUR (NCT04480385)
- Testing
- Remote Automated Monitoring System
- Where
- France
- Volunteers
- 63 people
- Sponsor
- IHU Strasbourg
Renal Replacement Therapy, Arteriovenous Fistula
Vein Histology in Arteriovenous Fistulas and Its Effect on Fistula Surgery Success
Patients whose kidneys have failed need to receive dialysis treatment, most commonly with a dialysis machine. In order to be connected to the machine an operation is often performed to join an artery to a vein in the arm.
- Trial name
- NCT01099189
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Hull University Teaching Hospitals NHS Trust
Robotic Surgery, Pneumoperitoneum
Low Gas Pressure vs Standard Gas Pressure in Robotic Surgery
During surgery that is done using a robot, the surgeon needs to put carbon dioxide gas into the belly to lift the belly wall. This is done so the surgeon can adequately see all the body organs and operate safely.
- Trial name
- NCT07710352
- Testing
- AirSeal Robotic Solution, Standard-pressure pneumoperitoneum (15 mmHg)
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Weill Medical College of Cornell University
Obstructive Sleep Apnea
Impact of Sugammadex vs. Neostigmine Reversal on Post-Operative Recovery and Complications
Sugammadex or neostigmine are given at the end of the surgery to reverse neuro muscular blocking drugs (NMBD). This study will evaluate whether reversal of NMBD with sugammadex is associated with faster recovery than neostigmine…
- Trial name
- Sugammadex (NCT03679611)
- Testing
- Sugammadex Sodium, Neostigmine
- Where
- Canada
- Volunteers
- 120 people
- Sponsor
- University Health Network, Toronto
Laparotomy, Thoracotomy
Peritoneal Cavity Conditioning During Open Surgery.
Given the observations in animal models and the available data in the human our hypothesis is that peritoneal cavity conditioning (carbon dioxide with 4% of oxygen and 10% of N2O, 100% humidification at 32°C,) during open…
- Trial name
- NCT01098175
- Where
- Belgium
- Volunteers
- 40 people
- Sponsor
- KU Leuven
Varicose Veins
RCT - Does Treating Incompetent Perforators Reduce Recurrence?
The aim of this randomised case-controlled trial is to investigate whether ablation of incompetent perforating vein in addition to ablation of truncal vein reduces the rate of recurrent varicose veins post-treatment compared with…
- Trial name
- NCT01949207
- Testing
- EVLA, phlebectomies, TRansluminal Occlusion of Perforators (TRLOP)
- Where
- United Kingdom
- Volunteers
- 190 people
- Sponsor
- The Whiteley Clinic
Catheterization, Central Venous, Equipment Design
EpiFaith CV for Central Venous Catheterization
EpiFaith CV provides automatic aspiration and detection of arterial pressure as an alternative to manometry in central venous catheterization.
- Conditions
- Catheterization, Central Venous, Equipment Design, Patient Safety, Anesthesiology Devices Associated With Misadventures, Diagnostic and Monitoring Devices
- Trial name
- NCT06043895
- Testing
- EpiFaith CV, Conventional
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- National Taiwan University Hospital
Women, Asian
Effect of Small Double-lumen Tube on the Intubation Time of Thoracoscopic Pulmonectomy in Asian Women
The purpose of this experiment is to verify whether selecting a double-lumen tube one size smaller based on the traditional personalized method can shorten the intubation time without increasing ventilation complications when…
- Conditions
- Women, Asian, Thoracic Surgery With One-lung Ventilation
- Trial name
- NCT07097584
- Testing
- Selecting the size of a Left Double-lumen endobronchialtube one size smaller than the traditional method, Selecting the size of a Left Double-lumen endobronchialtube according to traditional methods
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Zhejiang Cancer Hospital
Opioid Consumption, Postoperative, ESPB
Evaluation of the Postoperative Efficacy of Bilateral Lumbar Erector Spinae Plane Block (ESPB) in Patients Undergoing Lumbar Disc Herniation Repair Surgery
This prospective observational study aims to evaluate the efficacy of bilateral lumbar erector spinae plane (ESP) block in providing effective postoperative analgesia and its potential impact on early mobilization and length of…
- Conditions
- Opioid Consumption, Postoperative, ESPB, Postoperative Pain, Plane Blocks
- Trial name
- NCT07403734
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Pneumonia
Evaluation of Ventilatory Strategies During Laparoscopic Surgery
Atelectasis involving declive areas often occurs during general anesthesia and may persist postoperatively. This phenomenon could be amplified by pneumoperitoneum and Trendelenburg position.
- Trial name
- NCT01923038
- Testing
- First arm: patients ventilated with zero end expiratory pressure, Patients ventilated with Positive End Expiratory Pressure, Patients ventilated with Positive End Expiratory Pressure plus Recruitment maneuver
- Where
- Italy
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Maria Vittoria Hospital
IV Ketamine With Spinal Block
Effect of Intravenous Ketamine Combined With Spinal Anesthesia on Sensory Block Duration Compared to Spinal Anesthesia Alone in Lower Limb Surgeries in Geriatrics.
Effect of Intravenous Ketamine combined with Spinal Anesthesia on Sensory Block Duration compared to Spinal Anesthesia alone in Lower Limb surgeries in geriatrics:
- Trial name
- NCT07520487
- Testing
- Patients will receive 0.2 mg/kg IV of ketamine diluted to 5 ml followed by infusion 0.1 mg/kg/hr as a 20 ml solution, Patients will receive 5 ml of saline followed by infusion 0.1 ml/kg/hr as a 20 ml solution as a control group
- Where
- Egypt
- Volunteers
- 61 people
- Sponsor
- Cairo University
Pain, Fear
Walkway Used in Postoperative Mobilization
Introduction Surgical operations are increasing globally, with abdominal surgeries accounting for approximately 70% of these procedures.
- Conditions
- Pain, Fear, Children, Surgery
- Trial name
- NCT07404163
- Testing
- Walkway
- Where
- Turkey (Türkiye)
- Volunteers
- 74 people
- Sponsor
- Tarsus University
Breast Cancer
Contrast Enhanced Ultrasound and Shear Wave Elastography in Measuring Response in Patients With Breast Cancer Receiving Chemotherapy Before Surgery
This pilot clinical trial studies contrast enhanced ultrasound and shear wave elastography in measuring response in patients with breast cancer receiving chemotherapy before surgery.
- Trial name
- NCT02067884
- Testing
- dynamic contrast-enhanced ultrasound imaging, shear wave elastography, Definity, (Lipid Microspheres) Intravenous Suspension
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- University of Southern California
Invasive Ductal Carcinoma, Ductal Carcinoma In Situ
An Efficacy Study of the Xoft® Axxent® eBx® IORT System® "Lite"
The purpose of this trial is to assess the efficacy of the Xoft Axxent eBx System when used for single-fraction IORT in early stage breast cancer.
- Trial name
- NCT04349111
- Testing
- Intra-operative Radiation Therapy - IORT
- Sponsor
- Xoft, Inc.
Cataract
Victus Versus Conventional
Cataract surgery is among the world's most frequently performed operations. It involves removal of an opaque lens from the human eye and implantation of an artificial lens.
- Trial name
- NCT01991717
- Testing
- Victus, Conventional Phaco
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Matthias Bolz
Laparoscopic Surgery
Blunt Fascial vs. Veress Needle Peritoneal Entry in Laparoscopic Gynecologic Surgery
This study aims to investigate the effect of two peritoneal entry techniques on intraoperative and post-operative outcomes among patients undergoing laparoscopic surgery with a minimally invasive gynecologic surgeon.
- Trial name
- BluntFascial (NCT06305975)
- Testing
- Blunt fascial abdominal entry, Veress needle abdominal entry
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Cedars-Sinai Medical Center
Surgery in Elderly Patients, Hemodynamics
Evaluation of a Non-invasive Cardiac Output Monitoring System.
There are different methods for measuring cardiac output (CO) completely non-invasive, which are used today. Two of these should be used in the study to examine the CO in an older group of patients (> 65 years) undergoing major…
- Conditions
- Surgery in Elderly Patients, Hemodynamics, Pulse Wave Transit Time
- Trial name
- NCT03178162
- Where
- Germany
- Volunteers
- 60 people
- Sponsor
- University Hospital Schleswig-Holstein
Perioperative Hypertension, Hypertension
Exploring Time-efficient Strategies to Improve Fitness for Surgery in Older Adults
The incidence of conditions requiring surgical intervention increases with age, however there is a reported decline in the rates of elective surgical procedures in those over 65.
- Trial name
- eHHH (NCT03019146)
- Testing
- HIIT, HOLD, HUG
- Where
- United Kingdom
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of Nottingham