Clinical trials: Duration of Operation
Appendicitis, Polymer Clips
Polymer Clips Vs Endoloop for Appendicular Stump Ligation
laparoscopic appendectomy is the gold standard procedure now a days for the treatment of appendicitis. Polymer clips are new modality used for the ligation of appendicular stump.
- Conditions
- Appendicitis, Polymer Clips, Surgitie
- Trial name
- NCT03591419
- Testing
- polymer clip, endoloop
- Where
- Pakistan
- Volunteers
- 50 people
- Sponsor
- Services Hospital, Lahore
Osteoarthritis, Knee
Comparison of Surgical Time and Efficiency of Total Knee Arthroplasty
This study is designed to compare the surgical efficiency of TruMatch® Personalized Solutions surgical technique compared to conventional surgical technique.
- Trial name
- NCT01301950
- Testing
- Custom Patient Instrumentation, Conventional Instruments
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- DePuy Orthopaedics
Hypoxia
The Effect of Prolonged Inspiratory Time on Pulmonary Mechanics in Obese Patients
The area of aesthesia-induced atelectasis is much larger in the obese compared with the non-obese, but there may also be more airway closure and impaired matching of ventilation and lung blood flow.
- Trial name
- NCT02961920
- Testing
- IE ratio 1:1, IE ratio 1:2
- Where
- South Korea
- Volunteers
- 50 people
- Sponsor
- Gachon University Gil Medical Center
Obese
Safety and Preliminary Effectiveness of the BaroSense Articulating Circular Endoscopic (ACE) Stapler for Plication of Dilated Post-surgical Gastric Anatomy
The BaroSense Articulating Circular Endoscopic (ACE) Stapler is an investigational instrument indicated for endoluminal trans-oral tissue approximation and ligation in the gastrointestinal tract.
- Trial name
- NCT01388673
- Testing
- BaroSense ACE Stapler for plication of dilated post-surgical gastric anatomy
- Sponsor
- BaroSense Inc.
Breast Cancer, Mastectomy, Modified Radical
Comparison of Operation Time, Drain Duration, and Seroma Formation After Modified Radical Mastectomy Using Ultrasonic Dissector Versus Electrocautery in Women With Breast Cancer
The goal of this clinical trial was to compare two surgical techniques-ultrasonic dissector and electrocautery-for performing axillary dissection in women undergoing modified radical mastectomy (MRM) for breast cancer.
- Conditions
- Breast Cancer, Mastectomy, Modified Radical, Mastectomy Plus Axillary Lymph Node Dissection, Seroma Following Procedure
- Trial name
- NCT07050329
- Testing
- Electrocautery, Ultrasonic dissector
- Where
- Pakistan
- Volunteers
- 138 people
- Sponsor
- Quaid-e-Azam Medical College
Postoperative Mortality and Morbidity
Circadian, Weekly and Seasonal Variability of Postoperative Mortality and Morbidity (Zirkadianest)
Mortality is subject to cyclic variability: circadian, weekly, and seasonal. This has been shown for different populations, different diseases and in different countries, but not for surgical patients.
- Trial name
- NCT01903382
- Where
- Germany
- Volunteers
- 247,506 people
- Sponsor
- Charite University, Berlin, Germany
Ischemia, Blood Circulation Disorder
New Method for Real-time Detection of Tissue Ischemia
This is a prospective, single arm, open, single centre clinical investigation designed to examine the feasibility and safety of the IscAlert™ device in patients scheduled for limb (arm/leg) surgery with tourniquet.
- Conditions
- Ischemia, Blood Circulation Disorder, Carbon Dioxide, Biosensing Techniques
- Trial name
- ISCALERT (NCT04893473)
- Testing
- IscAlert
- Where
- Norway
- Sponsor
- Oslo University Hospital
Ischaemic Heart Disease, Contrast-induced Nephropathy
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 (NCT07022626)
- Testing
- CTCA
- Where
- 2 sites in United Kingdom
- Volunteers
- 688 people
- Sponsor
- Barts & The London NHS Trust
Postoperative Pain After Thoracic Surgery, Postoperative Pain
Comparison of IV Analgesia Protocols After the Regional Block's Effect Diminishes in Thoracic Surgery
The purpose of this study is to compare the effectiveness of three different intravenous (IV) patient-controlled analgesia (PCA) regimens-Fentanyl, Tramadol, and Ibuprofen-in managing postoperative pain and respiratory…
- Conditions
- Postoperative Pain After Thoracic Surgery, Postoperative Pain, Thoracic Surgery, Video Assisted, Patient Controlled Analgesia
- Trial name
- NCT07610408
- Testing
- Fentanyl IV PCA, Tramadol IV PCA, Ibuprofen IV PCA
- Where
- Turkey (Türkiye)
- Volunteers
- 135 people
- Sponsor
- Ankara Etlik City Hospital
Tympanomastoid Surgery, Cochlear Implant
Great Auricular Nerve Block for Children Undergoing Tympanomastoid Surgery
The investigators goal is to determine the efficacy and duration of analgesia with the addition of Clonidine, an alpha-2 agonist, to local anesthetic blockade using bupivacaine, of the great auricular nerve in children undergoing…
- Conditions
- Tympanomastoid Surgery, Cochlear Implant, Mastoidectomy, Cholesteatoma
- Trial name
- NCT01638052
- Testing
- 0.25% Bupivacaine + Clonidine
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- Ann & Robert H Lurie Children's Hospital of Chicago
Cystocele, Stress Urinary Incontinence
Anterior Defect Correction With Mesh Plus Treatment of Stress Incontinence With Transobturator or Transvaginal Approach
The incidence of anterior pelvic defect in women is estimated about 10% and it may be often associated to urinary stress incontinence.
- Trial name
- NCT00743535
- Testing
- Transobturatory correction of anterior defect plus TOT, Transobturatory correction of anterior defect plus TVT
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- University Magna Graecia
General Anesthesia, Elective Surgery
Effect of Pre-injection of Rocuronium on Neuromuscular Blockade Onset Time and Hemodynamics During General Anesthesia Induction
This is a single-center, prospective, randomized, controlled trial comparing pre-injection versus standard bolus administration of rocuronium bromide for general anesthesia induction.
- Trial name
- NCT07716891
- Testing
- Rocuronium Bromide (Pretreatment Injection), Rocuronium Bromide (Conventional Injection)
- Where
- China
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- General Hospital of Ningxia Medical University
Surgical Site Infection
Surgical Site Infection in Caesarean Section Using Alexis O Compared to Metal Retractors
Objective: To investigate if the use of the newly designed Alexis O Retractor leads to improved intra-operative and post-operative surgical outcomes in the setting of planned elective Caesarean Sections.
- Trial name
- NCT02685696
- Testing
- Alexis O Retractor, Metal Retractor
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Short Duration Lower Limb Surgery Via Spinal Anaesthesia
Spinal Anaesthesia With Chloroprocaine HCl 1% for Elective Lower Limb Procedures of Short Duration.
This study evaluate the effect of 3 doses of Chloroprocaine HCl 1% (30, 40 and 50 mg) for spinal anaesthesia in adult patients undergoing short duration elective surgery of the lower limb.
- Trial name
- NCT02481505
- Testing
- Chloroprocaine HCl 1%
- Where
- Italy
- Volunteers
- 45 people
- Sponsor
- Sintetica SA
Nuclear Sclerosis of the Lens, Phacoemulsification Cataract Surgery
This Clinical Trial Compares Two Phacoemulsification Systems Used in a Bilateral Cataract Surgery Subjects in Order to Study CDE and Ultrasound Time During Cataract Removal
This clinical trial compares two phacoemulsification systems used in a bilateral cataract surgery subjects, in order to study CDE and Ultrasound time during cataract removal
- Conditions
- Nuclear Sclerosis of the Lens, Phacoemulsification Cataract Surgery, Cataract Bilateral
- Trial name
- CDE (NCT07468877)
- Testing
- Cataract extraction with phacoemulsification comparing two systems
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Nicole Fram M.D.
Brachial Plexus Anesthesia, Analgesia
Dexamethasone Added to Levobupivacaine Improves Postoperative Analgesia
Adding dexamethasone to local anesthetic will significantly prolong duration of brachial plexus anesthesia and analgesia.
- Trial name
- NCT01739270
- Testing
- supraclavicular brachial plexus block
- Where
- Croatia
- Volunteers
- 55 people
- Sponsor
- University Hospital Dubrava
Patients With an Acute Achilles Tendon Rupture, Time From Achilles Tendon Rupture to Surgery of Less Than 2 Weeks
Early Functional Outcomes After Open Versus Percutaneous Repair of Acute Achilles Tendon Ruptures
This study aims to compare early functional outcomes and postoperative complications following open versus percutaneous repair of acute Achilles tendon ruptures in patients younger than 55 years admitted to Hautepierre Hospital.
- Trial name
- STAPO (NCT07914153)
- Testing
- Percutaneous Surgical Repair of Acute Achilles Tendon Rupture, Open Surgical Repair of Acute Achilles Tendon Rupture
- Where
- France
- Volunteers
- 60 people
- Sponsor
- University Hospital, Strasbourg, France
Cataract
Effects of Oxygen Cage Support During Cataract Surgery
Cataract is an ocular disorder resulting from lens opacity; it stands as the most common cause of preventable blindness worldwide and significantly impairs the quality of life in elderly individuals.
- Trial name
- NCT07632326
- Testing
- Oxygen Support Cage
- Volunteers
- 70 people
- Sponsor
- Ataturk University
Progression-free Survival Was Defined From Date of Surgery to Disease Progression Post-surgery or Death or Last Follow-up, Overall Survival Was Defined as Time From Surgery to Death From Any Cause or Last Follow-up
Observational, Bivariate Analysis of Clinical Big Data in Patients With Cervical Cancer
This is a large non-interventional observational bidirectional study planned to collect clinically relevant data and prognostic follow-up information of patients with cervical cancer who were seen at our center from 2010.01.01 to…
- Trial name
- NCT06480617
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- Anhui Provincial Hospital
Cutaneous Tumors
A Prospective Comparison of Suture Removal Time for Simple Surgical Defects of the Head and Neck
A single-center, prospective, randomized comparison with blinded assessment of cosmetic outcome. To compare cosmetic outcome of surgical defects of head and neck, repaired with non-resorbable monofilament sutures from the aspect…
- Trial name
- NCT02166996
- Testing
- Suture removal time 7 days, Suture removal time14 days
- Where
- Sweden
- Volunteers
- 116 people
- Sponsor
- Sundsvall Hospital