Clinical trials: General Surgery
Oxidative Stress, Cardiac Surgery
The Comparison of Oxidative Stress Between Inhalation Anesthetics
Oxidative stress is an unavoidable event during cardiac surgery. Isoprostanes have been demonstrated to be a reliable biomarker for the evaluation of oxidative stress in vivo.The aims of this study are(1)to develop an accurate…
- Trial name
- NCT00965445
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Total Knee Anthroplasty, Knee Osteoarthritis
IPACK vs Adductor Magnus Plane Block Added to Adductor Canal Block for Total Knee Arthroplasty
Total knee arthroplasty (TKA) is among the most frequently performed surgical procedures for degenerative joint diseases, including advanced knee osteoarthritis, rheumatoid arthritis, and post-traumatic arthritis.
- Conditions
- Total Knee Anthroplasty, Knee Osteoarthritis, Postoperative Pain Management
- Trial name
- NCT07643883
- Testing
- ACB+IPACK, ACB+AMM
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Jaw Deformity, Facial Asymmetry
Computational Modeling for Prediction of Acoustic Changes in Vowel Production Due to Orthognathic Surgery
A computational model of human sound production based on high quality anatomic measurements and physical laws of sound propagation cannot be accomplished without a comprehensive data set including both 3D-images of the speaker's…
- Trial name
- PUMA (NCT01887977)
- Testing
- MRI examination
- Where
- Finland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Atelectasis, Cesarean Section
Atelectasis by Lung Ultrasonography in Cesarean Sections
In this study aimed to demonstrate that atelectasis developing in the perioperative period of patients undergoing elective cesarean surgery with spinal or general anesthesia methods using lung ultrasound.
- Trial name
- NCT04591327
- Testing
- The Effect of General Anesthesia and Spinal Anesthesia on Postoperative Atelectasis by Lung Ultrasonography in Cesarean Sections
- Where
- Turkey (Türkiye)
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Derince Training and Research Hospital
Urinary Tract Infections
Nitrofurantoin and Urinary Tract Infections (UTIs)
Urinary tract infection (UTI) is the most common complication after surgery for prolapse or urinary incontinence. UTIs are painful and have the potential to turn into kidney infections.
- Trial name
- APPIC (NCT00678041)
- Testing
- Nitrofurantoin
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Abdominoplasty Surgery
Correlation Between Intra-abdominal Pressure and Diaphragmatic Mobility in Women Submitted to Abdominoplasty After Bariatric Surgery
Background: Plication of the rectus abdominis muscles leads to an increase in intra-abdominal pressure (IAP), which may negatively impact the respiratory system due to its effects on diaphragmatic mobility (DM).
- Trial name
- NCT06648694
- Testing
- Abdominoplasty surgery, Abdominoplasty
- Where
- Brazil
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Obesity, Post-gastric Bypass
Nutritional Effect of an Amino Acid Mixture on Lean Body Mass (LBM) in Post-bariatric Surgery Patients
The Focus of this study is to look at the role of nutrition in maintaining lean body mass post-gastric bypass surgery. The purpose of this study is to test whether LBM is increased in those patients receiving a nutritional…
- Trial name
- NCT00473356
- Testing
- receive amino acid supplement
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Urologic Diseases, Surgery
Novel Senhance Robotic System in Urologic Surgery: Its Clinical Application and Implication
An observational study to collect data from the participants who received urologic surgeries using the Senhance Robotic system.
- Trial name
- NCT04982822
- Where
- Taiwan
- Volunteers
- 314 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Obesity, Morbid
Different Limb Lengths in Gastric Bypass Surgery (SLIM) - Part 3: Metabolism and Inflammation
Investigation of underlying metabolic mechanisms and impact on the two surgical procedures on inflammatory factors.
- Trial name
- SLIM - Part 3 (NCT05471037)
- Testing
- Long Biliopancreatic Limb LRYGB, Short Biliopancreatic Limb LRYGB
- Where
- Switzerland
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Post Operative Pain, Spinal Surgery
Methadone to Reduce Chronic Opioid Use After Major Spine Surgery: The MEND Pilot Feasibility Study
The investigators propose a randomized, triple-blinded (patients, investigators, outcomes assessors), placebo-controlled pilot feasibility trial (Methadone to End Narcotic Dependence, MEND trial) to assess the feasibility and…
- Trial name
- MEND (NCT07222072)
- Testing
- Methadone
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Anterior Cruciate Ligament
Randomized Arthrex Nano Arthroscopy in Arthroscopic ACL vs Conventional Arthroscopy
The study is a pilot study designed to generate preliminary data regarding the cost of ACL surgery using NanoScope versus conventional arthroscopy in a traditional operating room (OR) setting.
- Trial name
- NCT07553975
- Testing
- ACL surgery using Arthrex NanoScope, ACL surgery using conventional arthroscopy
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Athletic Injuries, Sport Injuries
Rise With Resilience
The objective of this study is to investigate differences in postoperative pain, physical health, and mental health outcomes between participants receiving evidence-based mindfulness training and those who do not.
- Trial name
- NCT07217275
- Testing
- Community Resiliency Model (CRM), Control
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Emory University
Anesthesia Complication
Perioperative Complications of Deep Extubation in Adults
The investigators propose a prospective observational cohort study in order to investigate the perioperative respiratory complications of deep extubation in adults undergoing eye and head-and-neck surgery at Massachusetts Eye and…
- Trial name
- NCT04557683
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Massachusetts Eye and Ear Infirmary
Lung Cancer
Research on Building and Application of Internet-based Home Pre-rehabilitation Model for Lung Surgery Patients.
This study, based on the Internet platform, involving family caregivers in preoperative management, not only promotes patient compliance with preoperative rehabilitation exercise, but also provides multi-way rehabilitation…
- Trial name
- NCT06458894
- Testing
- Prerehabilitation
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Fourth Affiliated Hospital of Zhejiang University School of Medicine
Laser Corneal Surgery
Corneal Biomechanics With Hydration in Normal and LASIK Eyes
The research will utilize LASIK and non-LASIK populations to analyze the biomechanical differences between these corneas.
- Trial name
- NCT01183702
- Testing
- LASIK surgery, No Intervention
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Deb Grzybowski
Obesity and Obesity-related Medical Conditions, Sarcopenic Obesity
Changes in Fat and Muscle Tissue Function and Their Impact on Metabolic Health After Bariatric Surgery
This prospective, single-center observational cohort study aims to explore the relationship between skeletal muscle quality, fat distribution, and metabolic health in Chinese patients with obesity, and to evaluate how bariatric…
- Conditions
- Obesity and Obesity-related Medical Conditions, Sarcopenic Obesity, Adipose Tissue, Abdominal
- Trial name
- NCT07035483
- Testing
- bariatric surgery
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Shaihong Zhu
Stress Urinary Incontinence
Reducing Early Urinary Disorders After Stress Incontinence Surgery: The Role of Vaginal Wall Tension.
The progress in surgical procedures for treating female stress urinary incontinence has led to the development of tension-free techniques such as the trans-obturator tape (TOT).
- Trial name
- NCT06292702
- Testing
- Traditional Burch colposuspension, Modified Burch colposuspension
- Where
- Syria
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Damascus University
Surgical Site Infection
Prophylactic Effects for Preventing Surgical Site Infection in Third Molar Surgery
The purpose of this study is to determine the incidence of surgical site infection (SSIs) after third molar surgery for different duration of intravenous ampicillin administration.
- Trial name
- NCT06368102
- Testing
- Ampicillin
- Where
- Japan
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Uji Takeda Hospital
Wound Heal
Comparison of Simple and Continuous Suture Techniques in Oral Surgery
The study aims to compare two different suture techniques regarding wound healing. In this research, which is designed as a prospective study, a comparison of simple and locked continuous suture techniques will be done.
- Trial name
- NCT06020157
- Testing
- Simple Suture Technique, Continuous Suture Technique
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Prolapse Pelvic, Hysterectomy
Vaginal Natural Orifice Transluminal Endoscopic (vNOTE) Hysterectomy With Uterosacral Suspension
As the adoption of Vaginal natural orifice transluminal endoscopic surgery (vNOTES) expands, attention is shifting from feasibility studies to the refinement of surgical steps that optimize long-term pelvic health.
- Trial name
- VENUS (NCT07413861)
- Testing
- Uterosacral suspension, Hysterectomy by vNOTES approach
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
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