Clinical trials: Duration of Operation
the Severity and Duration of Intraoperative Hypotension
Applying HPI in Oral Cancer Surgery
Investigating HPI effect in oral cancer surgery
- Trial name
- NCT07405892
- Testing
- HPI, HPI silence
- Volunteers
- 100 people
- Sponsor
- National Taiwan University Hospital
Operative Time, Grip Strength
Safety Study of Surgical Technique to Treat Acute Dorsal Trans-Scaphoid Perilunate Dislocations
The purpose of this study is to determine a surgical technique is effective in the treatment of acute dorsal trans-scaphoid perilunate dislocations.
- Conditions
- Operative Time, Grip Strength, Pain, Functional Status
- Trial name
- ADTPD (NCT00738127)
- Testing
- Open reduction and internal fixation
- Where
- China
- Volunteers
- 801 people
- Sponsor
- The Second Hospital of Qinhuangdao
Choledocholithiasis with Cholecystitis
For Patients with Stones in Gallbladder and Bile Duct Stones At the Same Time, Surgical Removal of the Gallbladder with the Laparoscope is Done in the Same Admission Compared to Its Removal After 6 Weeks Following Successful Removel of the Stones from the Bile Ducts by the Side View Endoscope
The goal of this clinical trial is to learn if early laparoscopic cholecystectomy is safe and feasible when performed during the same admission for patients with concomitant gallbladder and common bile duct stones after clearance…
- Trial name
- NCT06599437
- Testing
- laparoscopic cholecystectomy, Late laparoscopic cholecystectomy
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Damanhour Medical National Institute
Surgery, Desaturation of Blood
Head Elevation During Pre-oxygenation Can Delay Desaturation Time
This study is a randomized-controlled trial study comparing the association between several degree of head elevation and conventional position during pre-oxygenation to desaturation time in patients undergo endotracheal…
- Conditions
- Surgery, Desaturation of Blood, Apnea
- Trial name
- NCT05688722
- Testing
- Supine position, 20 degree head elevation position, 30 degree head elevation position
- Where
- Indonesia
- Volunteers
- 56 people
- Sponsor
- Universitas Indonesia
Obesity & Overweight, Bariatric Surgery
Time-Restricted Eating After Bariatric Surgery
This study aims to compare the effects of time-restricted eating (TRE, 16/8) in adults with obesity who have and have not undergone bariatric surgery (BS).
- Conditions
- Obesity & Overweight, Bariatric Surgery, Weight Regain, Weight Regain Post Bariatric Surgery
- Trial name
- NCT07672821
- Testing
- Time-Restricted Eating (16:8)
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Medipol University
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
Cataract
Veracity Surgical: A Time/Motion and Quality of Care Study
This study aims to compare the time required for surgical planning using these two methods and to explore whether differences in surgical accuracy can be identified in a small study of 40 patients.
- Trial name
- NCT04337892
- Testing
- Standard of Care4
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Research Insight LLC
SURGICAL SITE INFECTION
Early Short-term Antibiotic Therapy in Penetrating Abdominal Trauma, 3 vs 7 Days
Abdominal penetrating trauma represents a frequent cause of consult into emergency rooms in Venezuela. Accidents and violence at Hospital "Miguel Perez Carreño" along april 2009 were represented by gunshots and stabbing wounds…
- Trial name
- NCT01203046
- Testing
- Ertapenem
- Volunteers
- 56 people
- Sponsor
- Silvia M. Pinango L.
Intraoperative Cerebral Autoregulation Monitoring
AUTOREGULATE- NONCARDIAC-COTRENDING
This study is to prospectively assess the feasibility and clinical implications of intraoperative real-time cAR monitoring using the Medtronic Cotrending algorithm.
- Trial name
- NCT07630129
- Testing
- Data collection
- Where
- Switzerland
- Volunteers
- 256 people
- Sponsor
- University Hospital, Basel, Switzerland
Accuracy, Operation Time
Retrospective Study on the Application of Tooth-bone Dual-support Osteotomy/Location Plate in "Surgery-first" Orthognathic Treatment
The goal of this observational study is to learn the accuracy of tooth-bone dual-support osteotomy/location guide plate compared with conventional CAD/CAM interocclusal splints in "surgery-first" orthognathic surgeries.
- Trial name
- NCT07622758
- Testing
- orthognathic surgery
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College
Wrist Disease, Hand Injuries and Disorders
Dexamethasone in Supraclavicular Brachial Plexus Block for Anesthesia After Pediatric Hand/Wrist Surgery
Effect of Systematic Dexamethasone on the Duration of Supraclavicular Brachial Plexus Block for Anesthesia After Pediatric Hand/Wrist Surgery
- Trial name
- NCT05887778
- Testing
- Sodium Chloride 0.9% Inj, 0,1mg/kg Dexamethasone, 0,2mg/kg Dexamethasone
- Where
- Poland
- Volunteers
- 90 people
- Sponsor
- Poznan University of Medical Sciences
Hard Nuclear Cataract, Phacoemulsification Cataract Surgery
Study on the Surgical Strategy of Corneal Endothelial Protection for Hard Nuclear Cataract Patients
In this study, we compared two types of phacoemulsification commonly used in cataract surgery to evaluate their effect on the prognosis of patients with hard nuclei.
- Conditions
- Hard Nuclear Cataract, Phacoemulsification Cataract Surgery, Endothelial Cell Density Loss, Central Corneal Thickness
- Trial name
- NCT06991374
- Testing
- combined burst mode, torsional mode
- Where
- China
- Volunteers
- 207 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Chronic Periodontitis, Clinical and Microbiological Effects
Effects of the Variation in the Time of Systemic Administration of Metronidazole and Amoxicillin Associated to the Non-surgical Therapy of Chronic Periodontitis.
Background: Peridontitis is a group of diseases with complex bacterial etiology that affects a large proportion of the Chilean and worldwide population.
- Trial name
- Metro + Amoxi (NCT01211223)
- Testing
- Administration of Metronidazole plus Amoxicillin
- Where
- Chile
- Volunteers
- 42 people
- Sponsor
- University of Chile
Scar
Comparison of Scar Results and Time for Closures of Scalp Defects Via Pulley Sutures or Layered Repairs
Surgical defects on the scalp require closure via various techniques of suture placement. A traditional technique requires both dermal (deep) and epidermal (superficial) placement of sutures to close the defect; this is referred…
- Trial name
- NCT02744950
- Testing
- Pulley stitches, Intermediate Repair
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Thyroid, Thyroid Cancer
Parathyroid Vascularization During Total Thyroidectomy Using Indocyanine Green Angiography
Prospective, observational, single-center study about the use of indocyanine green angiography during total thyroidectomy. The main objective of the study is to identify a quantitative score of parathyroid vascularization as an…
- Conditions
- Thyroid, Thyroid Cancer, Hypoparathyroidism, Vascularization
- Trial name
- ANGIO_PARA (NCT05328076)
- Testing
- Indocyanine green, SPY Portable Handheld Imaging (SPY-PHI)
- Where
- Italy
- Volunteers
- 22 people
- Sponsor
- IRCCS San Raffaele
Keloid Scar Following Surgery, Scars, Hypertrophic
Measuring the Volumes of Hypertrophic Scars and Keloids, Two Specific Kind of Scars, Over Different Points in Time in Patients Who Have Undergone Surgery and Evaluate 3D-cameras As a Possible Measuring and Documenting Tool Including Volumetry
Measuring the volumes of hypertrophic scars and keloids, two specific kind of scars, over different points in time in patients who have undergone surgery and evaluate 3D-cameras as a possible measuring and documenting tool…
- Conditions
- Keloid Scar Following Surgery, Scars, Hypertrophic, Scar Keloid
- Trial name
- NCT06806735
- Testing
- 3D-Pictures
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- University of Zurich
More Effective Postoperative Analgesia After Modified Radical Mastectomy With Better Drug Combination, More Prolonged Duration of Postoperative Analgesia After Modified Radical Mastectomy With Better Drug Combination
Comparing Effect of Adding Ketamine Versus Dexmedetomidine to Bupivacaine in Pec 11 Modified Block on Postoperative Pain Control in Patients Undergoing Breast Surgery
in our study we are trying to reach to the preferred adjuvant from either ketamine or dexmedetomidine to be added to bupivacaine local anesthetic during pec 11 modified block as regard its efficacy and duration of postoperative…
- Trial name
- NCT04380168
- Testing
- Modified pec11 trunk block
- Where
- Egypt
- Volunteers
- 5 people
- Sponsor
- Ain Shams University
Arthroplasty, Replacement, Prevention of Venous Thromboembolism
Treatment of Patients Undergoing Primary Unilateral Elective Total Knee or Hip Replacement With Dabigatran Etexilate
To supplement the current evidence of the effect of Pradaxa® (dabigatran etexilate) on coagulation parameters, including a calibrated thrombin time test, in patients with moderate renal impairment undergoing elective total hip…
- Conditions
- Arthroplasty, Replacement, Prevention of Venous Thromboembolism, Moderate Renal Impairment (CrCl 30-50 mL/Min)
- Trial name
- NCT01184989
- Testing
- Dabigatran etexilate
- Where
- 10 sites in Austria, Canada and 4 more
- Volunteers
- 142 people
- Sponsor
- Boehringer Ingelheim
Surgical Education
Testing the Efficacy of an Artificial Intelligence Real-Time Coaching SystemSystemSimulatioTraining of Medical Students
Background: Trainees learn surgical technical skills through apprenticeship model working closely with surgeons and given increased responsibility in patient cases under expert supervision.
- Trial name
- NCT05168150
- Testing
- Experimental: Experimental Group - Intelligent Continuous Expertise Monitoring System group, Experimental Group In-person expert-mediated instruction group
- Where
- Canada
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- McGill University
Wound Healing
Comparison of Wound Healing Duration Between Vacuum-Assisted Closure (VAC) and Conventional Dressings
This randomized controlled trial will compare vacuum-assisted closure (VAC) therapy with conventional wound dressings for the treatment of open contaminated and dirty wounds.
- Trial name
- VAC-WOUND (NCT07832162)
- Testing
- Vacuum-Assisted Closure (VAC) Therapy Description:, Conventional Wound Dressing
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- Jinnah Postgraduate Medical Centre