Surgery Clinical Trials
A listing of Surgery medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 3,504 clinical trials
Primary Cyto-reductive Surgery Vs Neo-adjuvant Chemotherapy (NAC) in Epithelial Ovarian Cancer
Assessment of efficacy of primary cyto-reductive surgery in patients with advanced primary epithelial ovarian cancer in Comparison to patients receiving neo-adjuvant chemotherapy (NAC) followed by surgery in complete excision of the tumor reaching R0 without significant morbidity.
Effect of Fentanyl With Topical Levobupivacaine With Nasal Packing in Endoscopic Nasal Surgery
the Investigators aim to study the effect of fentanyl with topical levobupivacaine with nasal packing in endoscopic nasal surgery
Study to Evaluate the Efficacy of a Polyamine-deficient Diet for Treating Postoperative Pain After Abdominal Surgery
The aim of this study is to evaluate if a polyamine deficient diet started 7 days prior to a major abdominal surgery (eventration cure and digestive continuity) and followed 7 days post-surgery reduces the area under the curve of the numerical pain rating scale in the 72 hours post-surgery.
Nonincised Papillae in the Treatment of Intrabony Defects.
The primary objective of the present study is to clinically and radiographically evaluate nonincised papillae surgical approach and entire papilla preservation approach for the treatment of intrabony defects with GTR membrane and hydroxyapatite graft.
Randomized Trial of Transcatheter Valve-in-Valve vs Redo Surgery for Bioprosthetic Mitral Dysfunction
Transcatheter valve-in-valve implantation has emerged as a valid alternative to redo surgery for patients with surgical bioprosthetic dysfunction. Nowadays, transcatheter, transeptal mitral valve-in-valve replacement (TsMViV) has been adopted in many centers worldwide. Some studies report low rates of periprocedural morbidity and mortality and favorable hemodynamic parameters of valve performance. However, …
A Phase I Study of SB Cell for the Enhanced Osseointegration of Guided Bone Regeneration in Implant Surgery
This is a Phase 1 study to evaluate the safety profile of autologous-derived SB cells to enhance osseointegration of GBR in patients undergoing dental implant surgery.
Vacuum Assisted Biopsy Immediately Before Surgery as an Intra- or Pre-Operative Surrogate for Patient Response to Neoadjuvant Chemotherapy for Breast Cancer
Neoadjuvant chemotherapy (NAC) is common practice in the primary treatment of breast cancer, leading to a complete pathologic remission (pCR) of the tumor in more than 50% in aggressive tumor types. As NAC induces different response patterns, radiologic imaging is not sufficiently accurate in predicting residual disease. Because of this …
The Study of IBI310 in Combination With IBI308 Compared to High-Dose Interferon In Patients With Acral Melanoma That Has Been Removed by Surgery
This is a phase III randomized, control, multi-center study of recombinant humanized anti-PD-1 mAb in combination with CTLA4 mAb for injection compared to high-Dose interferon in patients with acral melanoma that has been removed by surgery.
Analgesia After Knee Arthroscopy :Dexmedetomidine vs Fentanyl
The aim of this study is to evaluate analgesic effects Bupivacaine, Bupivacaine plus Dexmedetomidine and Bupivacaine plus Fentanyl in relieving pain after knee arthroscopic surgery.
Conjunctival Autograft or Limbal Conjunctival Autograft for Recurrent Pterygium Using Mitomycin C
The purpose of this randomized clinical trial is to compare the efficacy and safety of intraoperative mitomycin C(MMC) combined with limbal conjunctival autograft(LCAG) or conjunctival autograft(CAG) for recurrent pterygium surgery. The investigators will also evaluate particular risk factors related to pterygium recurrence
