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 2,638 clinical trials
IMPact of Donor Heart Function on Recipient Outcomes - a prospectiVE Study to Increase the Utilization of Donor HEARTs
Severe heart failure is a diagnosis with a very poor prognosis. Heart transplantation is the best treatment for terminal heart failure but this type of treatment is limited by the number of available organs. About 20-25% of possible donor hearts are not considered for transplantation because they have some form …
Effect of Cuff Pressure of Endotracheal Tube on POST
The main objective of this study is to evaluate the association between the duration of intraoperative cuff overpressure and the development of postoperative sore throat.
Carotid Artery Corrected Flow Time and Inferior Vena Cava Collapsibility Index for Prediction of Hypotension After Induction of General Anesthesia in Geriatric Patients Undergoing Elective Surgery
In this observational study, we will assess cFT by Carotid ultrasound and IVC collapsibility index for prediction of hypotension after induction of general anesthesia in geriatric patients undergoing elective surgery.
Precision Medicine in the Management of Heart Transplant Recipients
The goal of this clinical trial is to demonstrate that a multiparametric approach, based on the integration of biomolecular, histological, imaging, and clinical information, along with the use of machine learning methods, can identify among heart transplant patients those at higher risk of rejection, infectious events, and chronic graft dysfunction. …
Exploratory Study of Clonal Evolution in Cancer for Patients Undergoing Transoral Robotic Surgery for Radiation Exposed Residual/reCurrent Tumours of the Upper Aerodigestive Tract
Radical radiotherapy for head and neck squamous cell cancer (HNSCC) can be administered to primary disease with curative intent. Residual disease, recurrence or further tumours may subsequently occur in this irradiated field. It is unknown whether these cancers reflect primary resistance or represent the evolution of resistance on treatment. Understanding …
Post-market Surveillance Study to Evaluate the Quality of Life and the Safety and Effectiveness of the TIGR® Matrix After Reconstructive Breast Surgery
The goal of this observational study is to evaluate the quality of life of participants who have undergone implant-based breast surgery. This will be done using the BREAST-Q questionnaire. The study also aims to demonstrate that the fully resorbable TIGR® Matrix is safe and effective.
Affecting Factors for Chronic Pain After Mastectomy
Chronic post-mastectomy pain (CPMP) is a significant issue affecting many women after mastectomy. Factors like age, treatment type, and pre-surgery pain can increase the risk of developing this condition. By evaluating these factors, CPMP can be prevented more successfully and treatment strategies can be developed. This study aims to investigate …
Minimally Invasive Surgery Versus Open Radical Hysterectomy in Presumably Early Stage Cervical Cancer: a Retrospective Multicenter Non-inferiority Study Comparing Overall and Progression-free Survival.
The goal of this retrospective observational study with prospective follow-up is to compare the safety and treatment outcomes of radical laparoscopic hysterectomy (removal of the uterus with cervix) versus abdominal (open) hysterectomy performed after the publication of the LACC trial in women with early-stage cervical cancer. Eligible participants will include …
Data Collection and Analysis in Brainstem Surgeries
The hypothesis is that the structural documentation and analysis of the data of demographics, neuroimaging, IONM and clinical outcomes can help to further standardize the use of such equipment for detecting the integrity of the corticospinal tracts. We want to confirm that the retrospectively data analysis of neuroimaging, IONM and …
Humanin's Value for Early Diagnosis and Short-term Prognosis in Patients With AKI After Heart Transplantation
The goal of this observational study is to explore the value of Humanin for early diagnosis and short-term prognosis of AKI patients after heart transplantation. The main question it aims to answer are:whether Humanin can be a novel marker for predicting AKI after heart transplantation Researchers will compare the Humanin …
