Clinical trials: conventional surgery, completed
Complication Laparoscopic Cholecystectomy, Conversion Laparoscopic to Open Cholecystectomy
Does 3D Visualisation Improve Performance of Laparoscopic Cholecystectomy by Junior Surgeons?
Laparoscopic cholecystectomy (LC) is currently the most commonly performed major abdominal surgery in Western countries. Ever since the introduction of laparoscopic surgery in the late 1980s, cholecystectomies are now routinely…
- Trial name
- NCT03143426
- Testing
- 3D laparoscopic cholecystectomy
- Where
- Malaysia
- Volunteers
- 100 people
- Sponsor
- Clinical Research Centre, Malaysia
Brain Tumor, Central Nervous System Tumors
Neoadjuvant Chemotherapy With or Without Second-Look Surgery Followed by Radiation Therapy With or Without Peripheral Stem Cell Transplantation in Treating Patients With Intracranial Germ Cell Tumors
RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Giving a chemotherapy drug before surgery may shrink the tumor so that it is no longer present by…
- Conditions
- Brain Tumor, Central Nervous System Tumors, Childhood Germ Cell Tumor
- Trial name
- NCT00047320
- Testing
- carboplatin, etoposide, ifosfamide
- Where
- 106 sites in United States, Australia and 3 more
- Volunteers
- 104 people
- Sponsor
- Children's Oncology Group
Hernia, Ventral
Laparoscopic Intraperitoneal Mesh Repair of Ventral Hernia: Comparison to Conventional Mesh Repair
The laparoscopic repair of ventral hernias is still a controversial therapeutic option. To evaluate the efficacy and safety of laparoscopic repair we compare the results of the open and laparoscopic repair of ventral hernia,.
- Trial name
- NCT00532870
- Testing
- laparoscopic
- Where
- 2 sites in Egypt
- Sponsor
- Mansoura University
Dental Implant
Radiographic Changes in the Maxillary Sinus Following Closed Sinus Augmentation
A closed sinus augmentation is performed for dental implant placement.
- Trial name
- NCT06296459
- Testing
- 3D R100 scanner, Conventional Radiograph
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Attenuated Familial Adenomatous Polyposis, Deleterious Familial Adenomatous Polyposis
Non-Surgical Management of Attenuated and Deleterious (Classical) Familial Adenomatous Polyposis: A Long-term Surveillance Program
The primary objective of this chart review study is to evaluate the outcomes of subjects with Attenuated Familial Adenomatous Polyposis (AFAP) and Deleterious Familial Adenomatous Polyposis (FAP) who have not undergone surgical…
- Trial name
- NCT02747862
- Testing
- Chart Review
- Where
- United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Cardiopulmonary Bypass Surgery, Aortic Valve Surgery
Methylene Blue-Enhanced Ultrafiltration Improves Outcomes After Cardiopulmonary Bypass
Introduction: Fluid overload and systemic inflammation are major contributors to postoperative complications in patients undergoing cardiac surgery with cardiopulmonary bypass (CPB).
- Conditions
- Cardiopulmonary Bypass Surgery, Aortic Valve Surgery, Mitral Valve Surgery, Myocardial Revascularization Surgery With Extracorporeal Circulation
- Trial name
- NCT07212842
- Testing
- Methylene Blue, Conventional ultrafiltration, Zero-balance ultrafiltration
- Where
- Brazil
- Volunteers
- 124 people
- Sponsor
- University of Sao Paulo
Cleft Lip and Palate, Maxillary Hypoplasia
Cleft Orthognathic Surgery Versus Distraction Osteogenesis - Which is Better?
Cleft lip and palate patients normally present with a sunken face due to collapse in the middle part of the face and inability of the upper and lower teeth to meet during chewing.
- Trial name
- NCT00930124
- Testing
- Orthognathic surgery, Distraction osteogenesis
- Where
- Hong Kong
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Finger Injuries
Silicone Finger Cap ("Silikonfingerling")
Amputation injuries of the fingertip are common in all ages. For decades it is known that conservatively treated fingertips can regenerate skin and soft tissues to form a functionally and cosmetically excellent new fingertip.
- Trial name
- NCT03089060
- Testing
- Silicone Finger cap, Film Dressing
- Where
- Germany
- Volunteers
- 22 people
- Sponsor
- Orthopädie- und Rehatechnik Dresden GmbH
Impacted Mandibular Third Molar Extraction, Post Operative Complications
A Comparison of Recovery After Impacted Wisdom Tooth Removal
Justification of the Study There is a high prevalence of impacted third molars, often accompanied by a range of postoperative complications.
- Trial name
- CESE-3M (NCT07304882)
- Testing
- serratiopeptidase, Escin, Conventional drugs
- Where
- Yemen
- Volunteers
- 24 people
- Sponsor
- University of Science and Technology, Yemen
Gastric Cancer
Fast Track Surgery With Laparoscopic-assisted Gastrectomy for Advanced Gastric Cancer: a Randomized Controlled Trial
The purpose of this study is to to investigate the feasibility and safety of fast-track surgery when combined with laparoscopic-assisted gastrectomy for advanced gastric cancer patients.
- Trial name
- FTSlapAG (NCT01955096)
- Testing
- fast-track surgery, conventional postoperative care
- Volunteers
- 61 people
- Sponsor
- Quan Wang
Fallopian Tube Clear Cell Adenocarcinoma, Fallopian Tube Endometrioid Adenocarcinoma
Ruxolitinib Phosphate, Paclitaxel, and Carboplatin in Treating Patients With Stage III-IV Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
This phase I/II trial studies the side effects and the best dose of ruxolitinib phosphate when given together with paclitaxel and carboplatin and to see how well they work in treating patients with stage III-IV epithelial…
- Conditions
- Fallopian Tube Clear Cell Adenocarcinoma, Fallopian Tube Endometrioid Adenocarcinoma, Fallopian Tube High Grade Serous Adenocarcinoma, FIGO Stage III Ovarian Cancer 2014
- Trial name
- NCT02713386
- Testing
- Carboplatin, Paclitaxel, Ruxolitinib Phosphate
- Where
- 110 sites in United States
- Volunteers
- 147 people
- Sponsor
- NRG Oncology
Bladder Cancer
AD 32 With or Without BCG After Surgery in Treating Patients With Newly Diagnosed or Recurrent Superficial Bladder Cancer
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Biological therapies such as BCG use different ways to stimulate the immune system and stop cancer cells from…
- Trial name
- NCT00003759
- Testing
- BCG vaccine, valrubicin, conventional surgery
- Where
- United States
- Sponsor
- Anthra Pharmaceuticals
SPINAL Fracture
Comparative Study of Balloon Kyphoplasty and Conservative Treatment
This study will compare two treatments in acute stable traumatic vertebral fractures (types A1, A2 and A3.1 in MAGERL Classification). The two treatments are the followings: 1.
- Trial name
- TRAUMAA1-2-3 (NCT00749242)
- Testing
- orthopedic brace, balloon kyphoplasty
- Where
- France
- Volunteers
- 41 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Skull Base Chordoma, Vertebral Chordoma
Improvement of Local Control in Skull Base, Spine and Sacral Chordomas Treated by Surgery and Protontherapy Targeting Hypoxic Cells Revealed by [18F]FAZA) PET/CT Tracers
Improved local control of chordoma initially treated with surgery or not, thanks to adjuvant radiotherapy oriented by conventional imaging Computed Tomography /Magnetic Resonance Imaging (CT / MRI) and guided by the [18Fluor]…
- Trial name
- PROTONCHORDE01 (NCT02802969)
- Testing
- Surgery, Protontherapy, 18F FAZA
- Where
- France
- Volunteers
- 64 people
- Sponsor
- Institut Curie
Pancreatic Cancer
Gemcitabine and Erlotinib Before and After Surgery in Treating Patients With Pancreatic Cancer That Can Be Removed by Surgery
PURPOSE: This phase II trial is studying how well gemcitabine and erlotinib work when given before and after surgery in treating patients with pancreatic cancer that can be removed by surgery.
- Trial name
- NCT00733746
- Testing
- erlotinib hydrochloride, gemcitabine hydrochloride, therapeutic conventional surgery
- Where
- 24 sites in United States, Canada
- Volunteers
- 123 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Head and Neck Cancer
Fractionated Radiation Therapy in Treating Advanced Squamous Cell Carcinoma of the Head and Neck
RATIONALE: Patient abstract not available PURPOSE: Patient abstract not available
- Trial name
- NCT00771641
- Testing
- conventional surgery, low-LET cobalt-60 gamma ray therapy, low-LET electron therapy
- Volunteers
- 1,113 people
- Sponsor
- Radiation Therapy Oncology Group
Impacted Third Molar Tooth
Post-Surgical Morbidity and Bone Healing of Impacted Lower Third Molars: Piezosurgery vs. Conventional Instruments
The aim of this study is to compare piezosurgery and conventional surgery in impacted third molar surgery and to determine its effect on postoperative outcomes and quality of life.
- Trial name
- NCT06262841
- Testing
- Piezosurgery, Conventional burs
- Where
- Turkey (Türkiye)
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Ankara University
Goal-directed Fluid Therapy
Goal Directed Fluid Therapy Guided Fluid Management in Pneumoresection
Perioperative fluid management is a key component of anesthetic management during thoracic surgery. On one hand, fluid restriction could compromise perfusion of vital organs and surgical anastomosis.
- Trial name
- NCT03237351
- Testing
- Fluid therapy
- Where
- China
- Volunteers
- 60 people
- Sponsor
- ZhiHeng Liu
Upper Limb Surgeries
Using Ultrasound in Infraclavicular in Upper Limb Surgeries
Comparison of 3 approach of infraclavicular brachial plexus
- Trial name
- NCT05240729
- Testing
- Infraclavicular brachial plexus block
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Minia University
DENT IMPLANTS, LASER
Clinical and Microbiologic Outcomes of aPDT in the Non-surgical Treatment of Implant Inflammation
The purpose of this study is to compare clinical outcomes (change in bleeding sites (BOP) and probing depth reduction (PPD) after mechanical debridement of implant surfaces at sites exhibiting plaque induced inflammation with or…
- Trial name
- NCT04187053
- Testing
- Conventional mechanical therapy, Saline, Methylene Blue
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- The University of Texas Health Science Center, Houston