Clinical trials: Operation Time
Cerebral Aneurysm Unruptured, Cerebral Aneurysm Ruptured
Surgical Theater's Surgery Rehearsal Platform
Objectives: The objective of this clinical study is to determine if the use of the SRP will lead to improved effort and time efficiency in cerebral aneurysm surgery.
- Trial name
- SRP (NCT02099318)
- Testing
- Active SRP cases, Control cases
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Hemoglobin Level Measurement, Blood Loss During Surgery
Efficacy of Tranexamic Acid Reducing Blood Loss During Maxillofacial Trauma Surgery
Tranexamic acid (TXA) is an inexpensive, easily used and relatively safe drug. It inhibits plasminogen activation and plasmin thus retards clot disintegration.Therapeutic application of tranexamic acid in trauma for preventing…
- Conditions
- Hemoglobin Level Measurement, Blood Loss During Surgery, Duration of Surgery
- Trial name
- NCT07392034
- Testing
- Tranexamic Acid (TXA), Normal saline
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nishtar Medical University
Gynecologic Surgical Procedures, Gastric Injury
Surgeon Perception of Gastric Decompression at Time of Gynecologic Laparoscopy
The goal of this clinical trial is to test whether it is necessary to decompress the stomach during gynecologic laparoscopy. The main questions it aims to answer are: Is there appropriate visualization during surgery without…
- Conditions
- Gynecologic Surgical Procedures, Gastric Injury, Aspiration, Nausea, Postoperative
- Trial name
- NCT06137976
- Testing
- Gastric decompression (oropharyngeal or nasopharyngeal gastric tube)
- Where
- 2 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Regional Anesthesia
Duration of Analgesia in Bier Block for Patients Undergoing Hand Surgery
Intravenous regional anesthesia (Bier block) is widely used as an anesthetic technique for operations of short duration of the distal upper or lower extremities Today, IVRA is still popular in many countries being used in the…
- Trial name
- NCT05578885
- Testing
- Bier block
- Where
- Egypt
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Michael Bishay Shehata Keroles
Successful Surgical Procedure, Operative Time
LESS Surgery Versus Conventional Multiport Laparoscopy in Ovarian Drilling
laparoendoscopic single-site surgery is compared to conventional multi-port laparoscopy for polycystic ovary syndrome in infertile women undergoing ovarian drilling as regards successful surgical procedure with less side effects
- Conditions
- Successful Surgical Procedure, Operative Time, Cosmetic Outcome, Intra- and Post- Operative Complications
- Trial name
- NCT03206892
- Testing
- laparoscopic ovarian drilling
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ain Shams Maternity Hospital
Obesity (Disorder), Morbid Obesity
Chrono-ALIGN: A Chronotype-Based Chrono-Nutrition Intervention in Post-Bariatric Patients
This randomized controlled trial will evaluate the impact of chrono-nutrition, a dietary approach that aligns meal timing with the body's circadian rhythms, on weight change, metabolic outcomes, appetite, and gut microbiota in…
- Conditions
- Obesity (Disorder), Morbid Obesity, Bariatric Sleeve Gastrectomy, Meal Time
- Trial name
- Chrono-ALIGN (NCT07324044)
- Testing
- Standard Post-Bariatric Care (Control), Early Time-Restricted Eating (eTRE), Chronotype-Based Chrono-Nutrition (CB-CN)
- Where
- Saudi Arabia
- Volunteers
- 246 people, healthy volunteers welcome
- Sponsor
- King Saud University
Patellofemoral Pain Syndrome, ACL Tear
Kinematic Assessment of Human Peripheral Joints by Dynamic CT
Aim of the research project: The entire research project aims to investigate human peripheral joints (knee, foot \& ankle, elbow, wrist \& hand) by dynamic 4D radiographic imaging acquisition during real-time motion.
- Trial name
- Karma-4D (NCT04732585)
- Testing
- Physiotherapy or Surgery
- Where
- Belgium
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Sedentary Behavior
Reducing Sedentary Time in Obese Adults
Greater time spent in sedentary behaviors, independent of physical activity level, can increase risk of morbidity and mortality.
- Trial name
- NCT01688804
- Testing
- Behavioral intervention to reduce sedentary time delivered via mobile smartphone
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The Miriam Hospital
Surgical Blood Loss, Spinal Surgery
Efficacy of Suction Enabled Retraction Device
This is a prospective randomized controlled trial of the Suction-Integrated Surgical Tissue Elevator \& Retractor [SISTER] device to assess: Effects on operative time and efficiency of exposure in open lumbar spine cases.
- Trial name
- NCT03160170
- Testing
- SISTER device
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Miami
Anesthesia, Dexmedetomidine
IV Dexmedetomidine in the Duration of Spinal Anesthesia With Hyperbaric Bupivacaine: Double Blind Randomized Trial.
Introduction: Spinal anesthesia produces sensitive and motor block according to the administered local anesthetic. The total duration of surgical anesthesia depends on the dose, intrinsic properties of the anesthetic, and the use…
- Trial name
- NCT05335655
- Testing
- Dexmedetomidine injection, Sodium Chloride 0.9% infusion
- Where
- Mexico
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hospital Central "Dr. Ignacio Morones Prieto"
Regional Anesthesia, Video-assisted Thoracoscopic Surgery (VATS)
Ultrasound-Guided Erector Spinae Plane Block Versus Thoracoscopically-Guided Intercostal Nerve Block in Video-Assisted Thoracoscopic Surgery
Effective postoperative pain management is essential after thoracic surgery. Insufficient pain control may impair breathing and coughing, increasing the risk of pulmonary complications such as collapsed lungs (atelectasis) or…
- Conditions
- Regional Anesthesia, Video-assisted Thoracoscopic Surgery (VATS), Erector Spinae Plane Block, Intercostal Nerve Block
- Trial name
- NCT07535697
- Testing
- Anesthesiological, Ultrasound-Guided "Erector Spine Plane Block" (ESPB), Surgical, Thoracoscopically-Guided "Intercostal Nerve Block" (ICNB)
- Where
- Germany
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Sana Klinikum Offenbach
Surgery, Colorectal
A Randomized Open Controlled Clinical Trial Comparing the Mean Healing Time With Collatamp Versus Directed Healing in Digestive Stoma Closures
The process of directed healing is a slow one, not without any constraints for patients. In contact with the intestinal flora during the stoma time, the tissues harboring digestive bacteria do not allow direct skin closure…
- Trial name
- CLvsCD (NCT06980610)
- Testing
- digestive stoma closures
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Healing Surgical Wounds
Platelet Rich Fibrin in Soft Tissue Healing After Implant Uncovering
This study represents a prospective, controlled and randomized clinical trial assessing the effects of L-PRF on the healing time of the donor area and on the patient's postoperative morbidity in the 4 weeks following the Apically…
- Trial name
- NCT05375357
- Testing
- Application of L-PRF on the donor area, Secondary intention healing of the donor area
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- G. d'Annunzio University
Pain, Postoperative, Postoperative Nausea and Vomiting
A Comparison of Tumescence in Breast Reduction Surgery
The investigators' main hypothesis is that in breast reduction surgery, the use of tumescent solution containing both dilute lidocaine and epinephrine will lead to better control of postoperative pain, nausea, vomiting, shorter…
- Trial name
- NCT01602692
- Testing
- Tumescent solution with dilute lidocaine and epinephrine, Tumescent Solution with dilute epinephrine
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Coronary Artery Disease, Coronary Stenosis
Transit Time Flow Measurement in Coronary Surgery
Transit-time flowmetry (TTFM) allows grafts quality control during coronary artery bypass surgery by measuring the flow volume through them.
- Conditions
- Coronary Artery Disease, Coronary Stenosis, Coronary Bypass Graft Stenosis
- Trial name
- COLLATERAL (NCT06471062)
- Where
- Italy
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
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
Cannulation, Sevoflurane Induction
Determination of Optimum Time for Intravenous Cannulation in Children With Dexmedetomidine Premedication
Inhalational induction with sevoflurane, nitrous oxide, and oxygen is accepted as a safe technique to avoid any movement during intravenous cannulation in children.
- Conditions
- Cannulation, Sevoflurane Induction, Dexmedetomidine
- Trial name
- NCT05139212
- Testing
- Optimum time for intravenous cannulation in children premedicated with dexmedetomidine
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Karaman Training and Research Hospital
Axillary Brachial Plexus Block
The Efficacy of Intravenous Dexamethasone on the Duration of Analgesia of Ultrasound Guided Axillary Brachial Plexus Block in Pediatric Patients Undergoing Below Elbow Orthopaedic Surgeries
Postoperative pain is a common manifestation in orthopedic patients, mainly due to intraoperative tissue damage , inadequate intraoperative pain assessment and management.
- Trial name
- NCT05466500
- Testing
- Ultrasound guided axillary block with intravenous dexamethasone, Ultrasound guided axillary block
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital
Contraception, Abortion
Understanding Women's Contraceptive Expectations at the Time of a First Trimester Surgical Abortion
The investigators will conduct a voluntary anonymous survey at four separate Sacramento area family planning clinics. The investigators will ask the staff at each facility to offer a survey to all women 18 and older presenting to…
- Trial name
- NCT01807715
- Testing
- survey
- Where
- United States
- Volunteers
- 202 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Cancer
Evaluation the Feasibility of the FOSTI Device
Feasibility of accurate differentiation between malignant and benign tissue using the FOSTI device on surgically removed tissue
- Trial name
- NCT00791609
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Optivasive Ltd.