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 2,675 clinical trials
Collection and Storage of Tissue Samples From Patients Undergoing Surgery For Suspected Solid Tumors
RATIONALE: Collecting and storing samples of tissue or blood from patients with cancer for study in the laboratory may help the study of cancer in the future PURPOSE: This research study is collecting and storing blood and tissue samples from patients with suspected solid tumors.
Omitting vs. Doing Intraoperative Frozen Section Biopsy for Margin Status in Breast Conserving Surgery
Study phase: 3 Indication: Breast cancer patients undergoing breast conserving surgery Primary objectives: To determine the effect of selective omission of intraoperative margin evaluation via frozen section on margin positive rate Secondary objectives: To determine the effect of selective omission of intraoperative margin evaluation via frozen section on reoperation rate, …
ChatGPT-4 for Surgical Site Infection Detection From Electronic Health Records After Colorectal Surgery.
Epidemiological surveillance is one of the eight core components of the World Health Organization Infection Prevention and Control Programmes. These include surveillance programmes for surgical site infection (SSI). At present, for SSI surveillance, infection control teams perform a manual time-consuming work, which could make a transition to automated surveillance leveraging …
Implementation of Indocyanine Green to Identify Sentinel Lymph Nodes During Surgery for Breast Cancer
The goal of this clinical trial is to learn how to successfully introduce a new method for finding the sentinel lymph node during breast cancer surgery into routine hospital care. The method uses a dye called indocyanine green (ICG) and a special camera to see the lymph node. The sentinel …
Clinical Application Research of 5-Degree (0.05 D) Precision Optometry in Corneal Refractive Surgery
In recent years, the incidence of myopia has been high globally and is exhibiting a rapid upward trend, with projections estimating it will reach 49.8% by 2050. Corneal refractive surgery has become a primary method for correcting myopia, demonstrating significant efficacy and favorable safety. However, studies indicate that overcorrection or …
A Prospective Total Joint Surgery Registry to Monitor Short- and Long-Term Clinical Outcomes
The investigators propose a prospective longitudinal registry study to collect and compare preoperative and postoperative information from patients who undergo total joint arthroplasty (TJA). Outcomes will be assessed with common, routinely available patient-reported outcomes measures (PROM's) such as the HOOS Jr., Oxford score, Knee Society Score, Harris Hip Score, and …
Real-world Clinical Outcomes of Patients With Early-stage Lung Cancer After the Surgery
The goal of this observational study is to evaluate the efficacy and long-term clinical outcomes of early-stage lung cancer patients who have received surgery using the real-world data. The main questions it aims to answer are: What is the best surgical strategy for patients with early-stage lung cancer? What are …
The Effect of Perioperative Nutritional Care on Recovery After Knee and Hip Replacement Surgery
This prospective observational study will assess the impact of standardized perioperative nutritional care on postoperative outcomes in patients undergoing elective total hip (THA) or knee arthroplasty (TKA) at the First Department of Orthopaedic Surgery, St. Anne's University Hospital in Brno. The protocol includes preoperative patient education, nutritional risk screening, and …
Intrathecal Morphine for Postoperative Analgesia in Major Laparoscopic Abdominal Surgery, a IMPACT-Scope Trial
The goal of this clinical trial is to learn the clinical and cost effectiveness of intrathecal morphine (ITM) in addition to usual care as a postoperative pain relief strategy following major laparoscopic abdominal surgery compared with current usual care. The main questions it aims to answer are: An enhanced analgesic …
Preoperative Sleep Intervention on Postoperative Delirium in School-aged Children Undergoing Congenital Heart Surgery
This is a multicenter, randomized, controlled clinical trial aimed to determine whether preoperative sleep interventions could reduce the incidence of adverse outcomes, such as postoperative delirium, in sleep-disordered school-aged children undergoing congenital heart surgery. The study will include infants and toddlers undergoing elective cardiac surgery with sleep disorders, assessed by …
