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 2,467 clinical trials
Assessing Pancreatic Fistula Rates After Distal Pancreatectomy Using AEON Endostapler
This prospective, observational study evaluates the rate of postoperative pancreatic fistula (POPF) following distal pancreatectomy (DP) using the AEON™ Endostapler. The study involves 110 patients undergoing DP and assesses primary outcomes based on the International Study Group of Pancreatic Fistula (ISGPF) classification, alongside secondary perioperative parameters. The findings aim to …
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.
Use of Sentinel Lymph Node Biopsy in Patients With Early-Stage, Palpable Node-Positive HR+/HER2- Breast Cancer Having Upfront Surgery and Adjuvant Radiation
The purpose of this study is to find out how often the researchers can avoid an ALND in patients with early-stage, node-positive HR+/HER2- breast cancer who are having upfront surgery. The study researchers think that, if AUS before surgery can help identify people who may have up to 3 affected …
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 …
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 …
Frailty Assessment in Vascular Hot Clinic Setting - Feasibility and Prognostic Value
A single-centre prospective study of feasibility assessing the suitability of introducing routine frailty screening in a controlled, and reproducible, outpatient department setting for Vascular Surgery patients. This study will also perform head-to-head comparisons of the prognostic value of five frailty assessment tools, selected based on the previous demonstration of their …
Esophageal Pressure Measurements During One-lung Ventilation
The investigators will assess the feasibility and validity of esophageal pressure measurements during one-lung ventilation in the lateral position for surgery by comparing to lung collapse estimated from electrical impedance tomography during a PEEP trial.
Development and Clinical Validation of Early-stage Lung Cancer Prognostic Kit
Lung cancer is the leading cause of cancer mortality worldwide in spite of the advanced progresses in medication and low-dose CT screening. The early-stage lung cancer accounts for less than 50% of newly diagnosed lung cancer in Taiwan, even in stage IB patients proximately 30% still suffer from recurrence and …
DOSC and Association With Neighborhood Opportunity: Phase II
Prospective, qualitative interview study to explore factors associated with pediatric day of surgery cancellations (DOSC) from the prospective of parents with hopes the interviews will reveal additional vulnerabilities not included in COI 2.0 that predispose to DOSC.
A Real-World Study to Evaluate the Clinical Performance and Safety of da Vinci SP Surgical System for Single-Port Colorectal Surgeries（SPiM-RWS-CR）
A real-world study to evaluate the clinical performance and safety of da Vinci SP Surgical System ("SP single-port robot" for short) for single-port robot-assisted colorectal surgeries in the real world, providing a real world evidence for clinical application of the product in the Chinese population. English name: da Vinci SP …