Clinical trials: Duration of Operation
Breast Implant; Complications, Infection or Inflammation
Histological Analysis of AlloMend® Acellular Dermal Matrix Used in Breast Implant Surgeries
This is a prospective, histologic analysis of biopsied tissue obtained from participants who have undergone a pre-pectoral breast reconstruction or augmentation surgery with expander placement and AlloMend® Acellular Dermal…
- Trial name
- NCT05744414
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- AlloSource
Hypotension, ENT Disease
Influence of the "Hypotension Probability Index" on Intraoperative and Postoperative Hypotension in ENT- and OM-Surgery
The aim of the project is to investigate whether the use of the HPI can reduce the number and duration of intra- and postoperative hypotension in ventilated patients during and two hours after extensive surgery in the head and…
- Conditions
- Hypotension, ENT Disease, Acute Kidney Injury, Anesthesia
- Trial name
- NCT04151264
- Testing
- Hypotension probability index (HPI)
- Where
- Germany
- Volunteers
- 75 people
- Sponsor
- University of Giessen
Bypass Complication, Respiratory Complication
Aortic Cross Clamping Time, and Postoperative Respiratory Function
Does the duration of cardiopulmonary bypass, and aortic cross clamping affects the post operative pulmonary function.
- Trial name
- NCT03072784
- Testing
- aortic cross clamping
- Where
- Egypt
- Volunteers
- 53 people
- Sponsor
- Assiut University
Ankle Disease, Ankle Injuries
Perineural Dexamethasone on the Duration of Popliteal Nerve Block for Anesthesia After Pediatric Ankle Surgery
Effect of Perineural Dexamethasone on the duration of popliteal nerve block for Anesthesia After Pediatric ankle/foot surgery.
- Conditions
- Ankle Disease, Ankle Injuries, Foot Injury, Foot Diseases
- Trial name
- NCT06086418
- Testing
- 0.9 % Sodium Chloride, 0.1mg/kg Dexamethasone, 0.05mg/kg Dexamethasone
- Where
- Poland
- Volunteers
- 90 people
- Sponsor
- Poznan University of Medical Sciences
Adverse Anesthesia Outcome
Liberal Versus Goal-directed Intraoperative Fluid Therapy in Pediatric Patients
The objectives of this study are 1) to investigate the influence of different fluid regimen (Liberal regimen versus Goal directed therapy regimen) on postoperative outcome such as weight gain, delayed gut function recovery…
- Trial name
- GDT (NCT01350076)
- Testing
- conventional liberal fluid regimen, restricted fluid regimen
- Where
- Thailand
- Volunteers
- 40 people
- Sponsor
- Mahidol University
Hip Osteoarthritis, Hip Arthroplasty Replacement
Post-Operative Spinal Block Duration and Pain Relief After Hip Replacement Surgery: Comparing Single-Shot Spinal Ropivacaine and Bupivacaine
This study aims to determine whether isobaric ropivacaine is more suitable than isobaric bupivacaine for spinal anesthesia in outpatient total hip arthroplasty (THA).
- Conditions
- Hip Osteoarthritis, Hip Arthroplasty Replacement, Postoperative Pain After Ambulatory Surgery
- Trial name
- ROBUTHA (NCT07631091)
- Testing
- Spinal Anesthesia with Ropivacaine 15 mg (5 mg/ml), Spinal Anesthesia with Bupivacaine 11 mg (5 mg/ml)
- Volunteers
- 176 people
- Sponsor
- University of Turku
Thyroid
Low-dose Rocuronium Effect Neural Monitoring in Thyroid Surgery
Intraoperative Neuromonitoring (IONM) was started to be used by surgeons to help prevent laryngeal nerve (RLN) damage during thyroid and parathyroid operations.
- Trial name
- NCT04230915
- Testing
- Intraoperative nerve monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Retinal Detachment
The Influence of Postoperative Postures on Persistent Sub-foveal Fluid After Scleral Buckle Surgery
The purpose of this study is to evaluate whether postoperative postures influence persistent sub-foveal fluid after scleral buckle surgery
- Trial name
- NCT02294708
- Testing
- postoperative postures
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Peking University Third Hospital
Cognitive Function
Effect of Acetaminophen Preemptive Analgesia on Postoperative Cognitive Function
Patients undergoing gastrointestinal tumor surgery are prone to delayed recovery and postoperative cognitive dysfunction due to greater trauma and longer operation time.
- Trial name
- NCT06004687
- Testing
- acetaminophen mannitol, Normal saline
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Affiliated Hospital of Nantong University
Necrotizing Soft Tissue Infection, Fournier Gangrene
Necrotizing Soft Tissue Infections
SnapNSTI is an international, multicenter, time-bound prospective observational cohort study designed to characterize current epidemiology, management patterns, and outcomes of patients with necrotizing soft-tissue infections…
- Conditions
- Necrotizing Soft Tissue Infection, Fournier Gangrene, Sepsis, Surgical Infection
- Trial name
- SnapNSTI (NCT07107555)
- Where
- Spain
- Volunteers
- 480 people
- Sponsor
- European Society for Trauma and Emergency Surgery
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
Post Operative Cognitive Dysfunction
Effect of Preoperative Hospitalization Duration on Post-operative Cognitive Dysfunction
Post-operative cognitive dysfunction is defined as a decrease in cognitive functions which develop following surgery and anesthesia administration that can last up to weeks or even months after surgery.
- Trial name
- NCT03290599
- Testing
- Mini Mental and Modified Mini Mental Test
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Burcu Ozalp Horsanali
Pelvic Floor Disorders, Ureter; Kink
Ureteric Visualization: Vitamin B Vs 5% Dextrose in Water
Background: The risk of ureteric injury at the time of pelvic reconstructive surgery can be as high as 3% and the American College of Obstetricians and Gynecologists has stated that intraoperative cystoscopy should be done after…
- Trial name
- NCT03089671
- Testing
- Vitamin B (riboflavin, vitamin B2), 5% Dextrose in Water (D5W)
- Where
- 2 sites in Canada
- Volunteers
- 238 people
- Sponsor
- Mount Sinai Hospital, Canada
Spinal Curvatures
Amantadine Sulphate Usage in Spine Deformities Corrective Surgeries Patients
During the surgical procedure of scoliosis correction, large surgery extent and long-lasting strong nociceptive stimulation lead to postoperative pain formation of greater intensity compared with other orthopedic interventions.
- Trial name
- NCT03178708
- Testing
- Group A amantadine sulfate, Group B ringer lactate
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Assiut University
Head and Neck Neoplasms
Tranexamic Acid and Head and Neck Surgery Patients
Tranexamic acid belongs to fibrinolytic inhibitors. Several prospective randomized clinical trials have proved its effectiveness in reducing intra-operative and post-operative bleeding in orthopedic and cardiovascular surgeries.
- Trial name
- NCT00308880
- Testing
- Transamin
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- Taichung Veterans General Hospital
Ischaemic Heart Disease, Contrast-induced Nephropathy
Randomised Controlled Trial to Assess Whether Computed Tomography Cardiac Angiography Can Improve Invasive Coronary Angiography in Bypass Surgery Patients
A large number of patients with symptomatic ischaemic heart disease undergo coronary artery bypass grafting (CABG) to alleviate their symptoms and improve prognosis.
- Trial name
- BYPASS-CTCA (NCT03736018)
- Testing
- CTCA
- Where
- United Kingdom
- Volunteers
- 688 people
- Sponsor
- Queen Mary University of London
Acute Kidney Injury, Chronic Kidney Disease, Stage 3
The Association Between the Duration of Acute Kidney Injury and New-onset Chronic Kidney Disease After Cardiac or Thoracic Aortic Surgery
The investigators aimed to evaluate the association between the duration and stage of acute kidney injury (AKI) and the development of chronic kidney disease during postoperative three years in patients undergoing cardiac or…
- Conditions
- Acute Kidney Injury, Chronic Kidney Disease, Stage 3, Chronic Kidney Disease, Stage 5, Cardiac Surgery
- Trial name
- NCT04172103
- Where
- South Korea
- Volunteers
- 2,009 people
- Sponsor
- Seoul National University Hospital
Wounds and Injuries, Wound Infection
Long Term Status of Free Dermal Fat Autografts for Complex Craniofacial Wounds
This study will evaluate the use of free autologous dermal fat grafting (also called free dermal fat autografting) to treat complex craniofacial wounds that have failed standard treatment and to understand how well these grafts…
- Conditions
- Wounds and Injuries, Wound Infection, Facial Bones Fracture, Soft Tissue Injuries
- Trial name
- FTFDT2 (NCT03880188)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Dufresne, Craig, MD, PC
Early Stage Breast Cancer
Shaving as an Safe Alternative to Frozen Section Analysis
Evaluation of Tumor Bed Cavity Shaving as an Oncologically Safe Alternative to Frozen Section Analysis in Breast-Conserving Surgery and aim of study To assess the oncological safety and practicality of tumor bed cavity shaving…
- Trial name
- NCT07244588
- Testing
- Tumor bed cavity shaving
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Mark Ezzat Gerges
Patients Undergoing Ankle Surgery
Duration of Analgesia After Popliteal Fossa Nerve Blockade: Effects of Dexamethasone and Buprenorphine
Patients scheduled to go home after ankle surgery at HSS typically receive a sciatic nerve block in the popliteal fossa and oral analgesic tablets (such as Percocet).
- Trial name
- NCT01277159
- Testing
- A. Control Nerve Block. IV Dexamethasone (4 mg)., B. Nerve Block with Dexamethasone (4 mg). IV saline., C. Control Nerve Block. IV Dexamethasone (4 mg). IV Buprenorphine (0.3 mg)
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- Hospital for Special Surgery, New York