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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 2,666 clinical trials

Return to Golf After Orthopaedic Surgery

The GOLF study is a multicenter, prospective study with the goal to investigate golfers' return to the sport following hip, knee or shoulder arthroplasty. The prevalence of return to golf, by level of returning to golf will be assessed at 6 weeks, 3 months, 6 months, and 12 months postoperatively. …

18 years of age All Phase N/A

Dexmedetomidine and Ketamine in VATS Surgery

Postoperative pain after VATS surgery is significant and associated with moderate to high post operative morphine requirements, which can cause opioid related side effects and delay postoperative recovery. To reduce this requirement, multimodal analgesia with non opioid medication such as dexmedetomidine and ketamine can be used. These drugs have demonstrated …

18 - 80 years of age All Phase N/A

Bariatric Surgery and Pharmacokinetics of Enalapril

Changes to gastric pH, gastric emptying time, gastrointestinal transit-time or the pre-systemic metabolizing effect of enzymes secreted in the mucosa may all alter the pharmacokinetics of medicines. These factors are potentially influenced by bariatric surgery. Little is so far known about how gastric bypass and sleeve gastrectomy impacts the biological …

18 - 70 years of age All Phase N/A

Bariatric Surgery and Pharmacokinetics of Quetiapine

Changes to gastric pH, gastric emptying time, gastrointestinal transit-time or the pre-systemic metabolizing effect of enzymes secreted in the mucosa may all alter the pharmacokinetics of medicines. These factors are potentially influenced by bariatric surgery. Little is so far known about how gastric bypass and sleeve gastrectomy impacts the biological …

18 - 70 years of age All Phase N/A

Bariatric Surgery and Pharmacokinetics of Metoprolol

Changes to gastric pH, gastric emptying time, gastrointestinal transit-time or the pre-systemic metabolizing effect of enzymes secreted in the mucosa may all alter the pharmacokinetics of medicines. These factors are potentially influenced by bariatric surgery. Little is so far known about how gastric bypass and sleeve gastrectomy impacts the biological …

18 - 70 years of age All Phase N/A

Bariatric Surgery and Pharmacokinetics of Candesartan

Changes to gastric pH, gastric emptying time, gastrointestinal transit-time or the pre-systemic metabolizing effect of enzymes secreted in the mucosa may all alter the pharmacokinetics of medicines. These factors are potentially influenced by bariatric surgery. Little is so far known about how gastric bypass and sleeve gastrectomy impacts the biological …

18 - 70 years of age All Phase N/A
G Guillermo Borjas, MD. PhD

9-Step Magnetic Bariatric Revisional Surgery

RYGB represents one of the best alternatives for weight loss in obese patients achieving a weight loss of up to 60% and a resolution of comorbidities of 70%. Revision surgery contemplates multiple techniques including the conversion from one surgical technique to another, structural changes to the primary technique, among others. …

18 - 65 years of age All Phase N/A
C Charles West, MBBS BSc

Reconstruction in Extended MArgin Cancer Surgery

Advanced pelvic cancers are uncommon, with treatment being challenging. Around 4000 patients every year need treatment in the UK. Cancers can involve multiple organs and often need radiotherapy and chemotherapy before surgery. Surgery usually requires removal of multiple pelvic organs, including muscles, bone, and skin around the anus (the perineum). …

18 years of age All Phase N/A

Endothelial Dysfunction and Non-cardiac Surgery

Endothelial dysfunction is a cardiovascular disease hallmark. After non-cardiac surgery, cardiovascular events correlate with surgical outcomes. Understanding the role of endothelial function in these events is crucial. This research aims to study endothelial function and its association with cardiovascular events.

45 years of age All Phase N/A

Bariatric Surgery and Pharmacokinetics of Ramipril

Changes to gastric pH, gastric emptying time, gastrointestinal transit-time or the pre-systemic metabolizing effect of enzymes secreted in the mucosa may all alter the pharmacokinetics of medicines. These factors are potentially influenced by bariatric surgery. Little is so far known about how gastric bypass and sleeve gastrectomy impacts the biological …

18 - 70 years of age All Phase N/A

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