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 3,506 clinical trials
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 …
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 …
Restrictive Use of Dexamethasone in Glioblastoma
The administration of steroids, most commonly dexamethasone (DEX), has established as standard of care during treatment of glioblastoma (GBM) and is widely used during the entire course of the disease including pre- and postoperative management, chemo- and radiotherapy. The primary purpose is to reduce tumor-associated vasogenic edema and to prevent …
Heart Transplantation Using Normothermic Regional Perfusion Donation After Circulatory Death
Normothermic regional perfusion (NRP) utilizes Extracorporeal Membrane Oxygenation (ECMO) or cardiopulmonary bypass to reperfuse the heart and other organs in situ after isolation and ligation of the cerebral vessels. In situ resuscitation of the heart has the added advantage of allowing full hemodynamic and echocardiographic assessment of the donor heart …
Assessment of Paravalvular Leak After TAVI by Hemodynamic Measurements and Cardiac MRI
Rationale: Transcatheter aortic valve implantation (TAVI) has become the standard therapy for elderly patients with high surgical risks. Paravalvular leakage after TAVI is relatively common and there is conflicting evidence regarding the clinical impact of mild paravalvular leakage in self-expanding devices. Prospective data for self-expanding devices are required to compare …
Irreversible Electroporation of Unresectable Liver Tumors
The aim of this study is to evaluate the safety and feasibility of curative intended irreversible electroporation (IRE) in the treatment of liver tumors neighboring major vessels or bile ducts.
AXillary Surgery After NeoAdjuvant Treatment
The optimal surgical axillary staging technique in patients who convert from the clinically positive to clinically negative lymph node status under neoadjuvant therapy (cN+ ycN0) remains to be clarified. Different strategies (axillary lymph node dissection, sentinel node biopsy, targeted axillary dissection) are currently used in different countries. A prospective analysis …
Identification of Predictors for Clinical Outcomes in Femoroacetabular Impingement Surgery
The overarching goal of the study is to improve the surgical treatment outcomes of FAI, which is affecting an increasing number of military personnel and young active individuals in the general population. The proposed study will investigate critical patient, disease, and surgical treatment predictors of FAI surgery outcomes.
Reorganization of the Healthcare System During COVID-19 Pandemic: Impact on Management of Patients With Exocrine Pancreatic Cancer
Pancreatic adenocarcinoma will be the 2nd cause of death by cancer in Europe in 2030. Pancreatic adenocarcinoma has poor prognosis with an all-stages combined 5-year survival rate below 8%. Since December 2019, a new coronavirus (Severe Acute Respiratory Syndrome Corona Virus 2, SARS-CoV-2) is responsible of COVID-19 infection with potentially …
Adenovirus Keratoconjunctivitis and Ophtalmology
Adenovirus conjunctivitis is an epidemic disease registered as a common occupational disease for ophthalmologists and orthoptists. It can leave corneal sequelae even several years after infection. The primary aim of the study is to investigate the prevalence of these sequelae in the at-risk population of ophthalmologists and orthoptist. Secondary aim …
