Clinical trials: Operation Time
Osteoarthritis
Feasibility Study: Effect of Patient Decision Aids for Total Joint Replacement on Surgical Referrals
Ministries of Health consider wait lists for total joint replacement a top priority. Research priorities to manage wait lists indicate the need to establish benchmarks that consider patient preferences.
- Trial name
- NCT00743951
- Testing
- 1 Patient decision aid, 2 Usual care
- Where
- Canada
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
Bladder Cancer
S1011 Standard or Extended Pelvic Lymphadenectomy in Treating Patients Undergoing Surgery for Invasive Bladder Cancer
RATIONALE: Lymphadenectomy may remove tumor cells that have spread to nearby lymph nodes in patients with invasive bladder cancer.
- Trial name
- NCT01224665
- Testing
- therapeutic conventional surgery, therapeutic standard lymphadenectomy, therapeutic extended lymphadenectomy
- Where
- 35 sites in United States, Canada
- Volunteers
- 658 people
- Sponsor
- SWOG Cancer Research Network
Breast Cancer
Real-Time Assessment Of Breast Cancer Surgical Specimen Margins With Nonlinear Microscopy
This research is studying a new investigative imaging instrument called a nonlinear microscope (NLM). A nonlinear microscope can produce images similar to an ordinary pathologist's microscope, but without first processing tissue…
- Trial name
- NCT02926729
- Testing
- nonlinear microscopy imaging of excised surgical margins, standard lumpectomy without nonlinear microscopy imaging
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- Beth Israel Deaconess Medical Center
Anesthetics, Local
Split Face Study of the Duration of Local Anesthetics
This is a research study to compare how long injectable pain medications (anesthetics) commonly used in dermatologic surgery are effective for.
- Trial name
- NCT05767749
- Testing
- lidocaine + epinephrine 1:100,000, Ropivacaine 0.5% Injectable Solution, Bupivacaine 0.5% Injectable Solution
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Obstructive Sleep Apnea
Impact of Sugammadex vs. Neostigmine Reversal on Post-Operative Recovery and Complications
Sugammadex or neostigmine are given at the end of the surgery to reverse neuro muscular blocking drugs (NMBD). This study will evaluate whether reversal of NMBD with sugammadex is associated with faster recovery than neostigmine…
- Trial name
- Sugammadex (NCT03679611)
- Testing
- Sugammadex Sodium, Neostigmine
- Where
- Canada
- Volunteers
- 120 people
- Sponsor
- University Health Network, Toronto
Cataracts, Inflammation
Difluprednate Pediatric Study for the Treatment of Inflammation Post-Cataract Surgery
The primary objective of this study was to compare the safety and efficacy of Durezol™ compared to Pred Forte™ for the treatment of inflammation following cataract surgery in a pediatric population 0 to 3 years of age.
- Trial name
- NCT01124045
- Testing
- Difluprednate ophthalmic emulsion, 0.05%, Prednisolone acetate ophthalmic suspension, 1.0%
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Alcon Research
Obesity, Morbid
EPO2-A: Evaluation of Pre-Oxygenation in Morbid Obesity: Effect of Position and Positive Pressure Ventilation
The risk of complication associated with airway in obese patient is important. The result of pre-oxygenation gives the clinician a prolonged non-hypoxic apnea time.
- Trial name
- EPO2-A (NCT02590406)
- Testing
- Beach chair (BC) and ZEEP, Reverse Trendelenburg and NIPPV
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Laval University
Wound Closure
Symmetric on Total Knee Arthroplasty (TKA)
A post-marketing prospective, multicenter, randomized controlled study to evaluate the wound closure efficiency of STRATAFIX™ Symmetric PDS™ Plus Knotless Tissue Control Device (STRATAFIX Symmetric PDS Plus) compared to…
- Trial name
- SFX (NCT03305887)
- Testing
- "STRATAFIX™ Symmetric" Knotless Tissue, VICRYL® PLUS, "STRATAFIX Spiral" sutures
- Where
- 7 sites in China
- Volunteers
- 184 people
- Sponsor
- Johnson & Johnson Medical, China
Physiological Measurements of Response and Reaction Times
Assessment of Chiropractic Treatment Using Reaction and Response Times in Members of the Special Operation Forces (ACT2)
This study is a randomized controlled trial designed to evaluate changes in reaction times (RTs) and response times (RespTs) following chiropractic treatment compared to controls in the Special Forces Qualified (SFQ) population…
- Trial name
- NCT02168153
- Testing
- Chiropractic Manipulative Therapy, Wait-list
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- RAND
Urinary Retention
Optimal Duration of Indwelling Urinary Catheter Following Pelvic Surgery
There is no general agreement about the optimal duration of postoperative urinary drainage, with relevant literature reporting durations ranging from 1 to 10 days.
- Trial name
- NCT01923129
- Testing
- Prazosin given 6 hours prior to catheter removal in the 24 hour group
- Where
- United States
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- Cedars-Sinai Medical Center
Diagnostic Techniques and Procedures, Cardiac Surgical Procedure
Evaluation of a New Sonoclot Device for Heparin Management in Cardiac Surgery
The SONOCLOT Analyzer (S1; Sienco, Inc. Boulder, CO USA, Model DP-2951) is used to perform kaolin-based activated clotting time as routine monitor of heparin therapy in patients undergoing cardiac operations.
- Trial name
- SONEW (NCT02588976)
- Testing
- Sonoclot Analyzer
- Volunteers
- 30 people
- Sponsor
- Triemli Hospital
Neuropathy; Radicular, Lumbar, Lumbosacral, Failed Back Surgery Syndrome
Efficacy of Pregabalin in Patients With Radicular Pain
The purpose of this study is to evaluate whether pregabalin is effective in reducing the pain in patients who present with radicular pain due to a herniated disc, spinal stenosis or failed back surgery syndrome.
- Conditions
- Neuropathy; Radicular, Lumbar, Lumbosacral, Failed Back Surgery Syndrome, Spinal Stenosis, Herniated Disc
- Trial name
- NCT00908375
- Testing
- Pregabalin, Sugar Pill
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Northwestern University
Prostatic Hypertrophy, Benign
Vardenafil in Greenlight(TM) Laser Surgery of Benign Prostate Hypertrophy
The greenlight laser has an absorption maximum which is exactly the same as for hemoglobin. In the presence of hemoglobin, its application causes vaporization of the tissue and this effect depends on the concentration of…
- Trial name
- NCT00461123
- Testing
- Vardenafil (Levitra, BAY38-9456)
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Bayer
Surgery
Study of Recovery of Strength After Surgery Comparing Two Different Medications for Reversal of Muscle Relaxant
The purpose of this study is to compare two different medications (neostigmine/glycopyrrolate and sugammadex) to see if one drug improves patient comfort regarding the return of muscle strength after surgery.
- Trial name
- NCT03116997
- Testing
- Neostigmine+glycopyrrolate, Sugammadex
- Where
- 4 sites in United States
- Volunteers
- 201 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Mandibular Fractures
Comparison of Operating Room Time Length With the Use of Virtual Surgical Planning Versus Conventional Treatment of Mandible Fractures
The purpose of this trial is to compare operating room time between conventional treatment techniques [without Virtual surgical Planning (VSP)] versus treatment with use of Virtual surgical Planning (VSP) in patients that undergo…
- Trial name
- NCT04283981
- Testing
- Control group without use of VSP, Treatment Group with use of VSP
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- The University of Texas Health Science Center, Houston
Postoperative Urinary Retention
Use of Tamsulosin to Reduce the Incidence and Duration of Postoperative Urinary Retention Following Spine Surgery
Postoperative urinary retention is a frequent complication of spinal surgeries and impacts a large portion of this population which results in increased morbidity as a result of increased number of catheterizations, urinary tract…
- Trial name
- NCT01568918
- Testing
- Tamsulosin hydrochloride
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Mayo Clinic
Ischemic Heart Disease, Bone Marrow Cells
Autologous Bone Marrow Mononuclear Cells in the Combined Treatment of Coronary Heart Disease
The purpose of this study evaluate the effect of the method of administration of autologous bone marrow mononuclear cells for the duration of of functioning aorto-coronary bypass grafts in the surgical treatment of coronary heart…
- Conditions
- Ischemic Heart Disease, Bone Marrow Cells, Coronary Artery Bypass Grafting (CABG), Heart Failure, Diastolic
- Trial name
- TAMIS (NCT02059512)
- Testing
- Group 1, Group 0, Group 2
- Where
- Russia
- Volunteers
- 117 people
- Sponsor
- St. Petersburg State Pavlov Medical University
Cardiac Surgery, Erythrocyte Transfusion
Red Cell Storage Duration Study
The RECESS study will compare the effects of transfusing red blood cell units stored <= 10 days vs. red blood cell units stored >= 21 days, in patients who are undergoing complex cardiac surgery and are likely to need a red blood…
- Trial name
- RECESS (NCT00991341)
- Testing
- Red blood cell units stored <= 10 days, Red blood cell units stored >= 21 days
- Where
- 33 sites in United States
- Volunteers
- 1,481 people
- Sponsor
- Carelon Research
Elective Surgery
Neuromuscular Blocking Agents in the Elderly
The number of elderly patients (>80 years) is increasing and a large proportion of these patients will require surgery and anaestheasia within the next decades.
- Trial name
- NCT03857750
- Testing
- Rocuronium
- Where
- Denmark
- Volunteers
- 32 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Glaucoma
Lucentis Versus Mitomycin C During Glaucoma Surgery
Does a new add on (or adjunctive) therapy used in glaucoma surgery improve the success of trabeculectomy? Ranibizumab may offer benefit similar to mitomycin C in preventing epi-scleral fibrosis while avoiding the well known…
- Trial name
- NCT00626782
- Testing
- Ranibizumab, Mitomycin (MMC)
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Wills Eye