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 2,473 clinical trials
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. …
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.
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 …
Surgical TReatment of Women With Deep ENDometriosis
TrEnd trial is aimed to collect data from consecutive patients undergoing segmental sigmoid colon/rectal resection for deep endometriosis. The main purpose of this project is to gather a large series of cases treated using standardized surgical procedures, allowing a precise evaluation of complications and long-term outcomes.
Gastric Ultrasound in Elective Surgical Diabetic Patients
The aim of this study is to evaluate the role of gastric ultrasound in elective surgical diabetic patients.
ZEPHYR: A Study Evaluating Surgical Outcome After Implantation of the Zephyr ZSI 475 FTM Inflatable Penile Implant in the Neophallus After Female-to-male Sex Reassignment Surgery
This study will look into the surgical outcome after implantation of the Zephyr ZSI 475 FTM in the neophallus.
The SNORE-trial: Analysis of Alterations in Sleep Stages Following Anesthesia and Their Relation to the Severity of Obstructive Sleep Apnea in the First 3 Nights After Surgery
The goal of this observational study is to learn about the relationship between sleep alterations following anesthesia and their relationship to a potential increase of obstructive sleep apnea (OSA) severity. Our main question is: Is there an increased severity of OSA on the third post-operative night compared to the first …
