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 3503 clinical trials
Dexmedetomidine in TAP Block for Inguinal Hernia Repair
This prospective double-blind randomized study will aim at evaluating the short- and long-term postoperative analgesic efficacy of the ultrasound-guided transversus abdominis plane (TAP) block with a combination of local anesthetic and dexmedetomidine in inguinal hernia repair under general anesthesia
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- 19 Feb, 2024
- 1 location
Full Metall Jacket Multilevel Segment
Hypothesis: "Total" endovascular revascularization of a multistory lesion of the iliac-femoral-popliteal segment is safer and a better quality of life is achieved in comparison with hybrid intervention. The lack of damage to the skin avoids complications in the postoperative and remote periods of observation, thereby improving the quality of life
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- 19 Feb, 2024
- 1 location
Liberal vs. Restricted Post-discharge Opioid Prescribing Following Midurethral Sling
The specific objective of this proposal is to evaluate pain and opioid use following a midurethral sling (MUS) under two different opioid prescribing schemes. The central hypothesis is that, in spite of the fact that opioids are often routinely prescribed by many surgeons following this procedure, most patients do not …
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- 19 Feb, 2024
- 1 location
Post-surgical Liquid Biopsy-guided Treatment of Stage III and High-risk Stage II Colon Cancer Patients: the PEGASUS Trial
PEGASUS is a prospective multi-centric study designed to prove the feasibility of using liquid biopsy to guide the post-surgical and post-adjuvant clinical management in 140 microsatellite stable Stage-III and T4N0 Stage-II colon cancer patients.
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- 19 Feb, 2024
- 9 locations
Ultrasound Features of Dupuytren's Disease (Micro in DD)
Dupuytren's disease (DD) is a benign and progressive condition that affects the palmar aponeurosis with a very high global incidence. It can result in significant loss of hand function or can inhibit an individual's daily activities or work. Current diagnostics rely on Range Of Motion (ROM) measurements and clinical expertise, …
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- 07 May, 2025
- 1 location
SBRT Dose Escalation for Reirradiation of Inoperable Lung Lesions
Prospective phase I study to evaluate the maximum tolerated dose (MTD) of SBRT for thoracic re-irradiation. Dose limiting toxicity will be pneumonitis G3. The potential advantage of the dose escalation planned in this study is the delivery of an ablative dose to radically treat patients with inoperable local relapse, without …
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- 19 Feb, 2024
- 1 location
Reinforced PTFE Meshes Versus Customized Titanium Meshes
The objective of this study is to compare two surgical techniques for the treatment of the maxillary and mandibular bone atrophies.. Therefore, the main purpose is to compare the (i) the percentage of post-operative complications (ii) the three-dimensional bone gain with customized titanium meshes (test group - the medical device …
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- 19 Feb, 2024
- 1 location
Real-Time Monitoring of Chemotherapy Side-Effects in Patients With Gastrointestinal Cancers RT-CAMSS Study
This trial tests new methods and materials for the real-time chemotherapy-associated side effects monitoring support system (RT-CAMSS) in patients with gastrointestinal cancers undergoing chemotherapy. RT-CAMSS is a monitoring support system that provides patients with evidence-based information and side-effect management and coping skills, emotional support and validation, and proactive care via …
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- 24 Nov, 2025
- 1 location
Characterisation of the Nasal Microbiome in Patients With N-ERD
Chronic rhinosinusitis (CRS) with (w) and without (s) nasal polyps (NP) in its different shapes is currently affecting up to 16% of the total population of the United States and around 11% of the population in Europe. It may also be associated with a hypersensitivity to non-steroidal anti-inflammatory (NSAID) drugs …
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- 19 Feb, 2024
- 1 location
Accuracy of Non-Invasive Blood Pressure Measurements at the Arm Calf and Finger
The present study was designed to assess, in a population of patients admitted to the intensive care unit and already carrying an indwelling arterial catheter, the ability of combined continuous (ClearSight) and intermittent (automatic cuff) non-invasive monitoring to detect low mean BP (<65mmHg). The intra-arterial measurement will be the reference …
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- 19 Feb, 2024
- 3 locations