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 2,418 clinical trials
Correlation Between New O3 Regional Oximetry, Electroencephalography and the Somatosensory Evoked Potential in Carotid Endarterectomy Surgery
Carotid endarterectomy (CEA) is one of the modalities to treat carotid artery disease. One of the perioperative complications of this surgery includes stroke, a condition that occurs when the blood supply to part of your brain is interrupted or reduced. To prevent cerebral ischemia during carotid endarterectomy several methods have …
Impact of Personalised Cardiac Anaesthesia and Cerebral Autoregulation on Neurological Outcomes in Patients Undergoing Cardiac Surgery
This international, multicentre prospective cohort study will assess whether perioperative duration and magnitude of mean arterial pressure (MAP) outside of an individual's cerebral autoregulation (CA) limits using near-infrared spectroscopy (NIRS) and transcranial Doppler (TCD) are associated with adverse neurological events. It is to investigate whether patients with a higher burden …
Assessment of Quality of Life After Low Anterior Resection During Cytoreductive Surgery for Advanced Ovarian Cancer
This study aims to evaluate the incidence of low anterior resection syndrome and quality of life after cytoreductive surgery for advanced ovarian cancer patients.
A Clinical Prospective Study to Validate a Risk Scoring Model for the HMGC After Curative Surgery
A previous study of investigators established a risk scoring model for the occurrence of postoperative hepatic metastases in patients who underwent curative gastrectomy directly without neoadjuvant therapy. In order to further validate the clinical applicability of abovementioned model, investigators designed this prospective study, which also included patients who received neoadjuvant …
Impact of Preoperative Serum Albumin Level on Postoperative Outcomes in Chinese HCC Patients Treated With Surgery
This is an observational and retrospective cohort study to evaluate the impact of the preoperative serum albumin concentration on postoperative outcomes among hepatocellular carcinoma (HCC) patients who received hepatectomy or liver transplantation.
A Study of the Association Between Frailty and Acute Postoperative Pain in Elderly Thoracoscopic Surgery Patients
To gain a clearer understanding of the association between frailty and postoperative acute pain in elderly thoracoscopic surgery patients and its underlying mechanisms, to provide new solution ideas to reduce the level of postoperative acute pain and improve the debilitating state of elderly thoracoscopic surgery patients, and consequently improve their …
Defecation Function and Quality of Life in the Patients Treated With Surgery for Slow Transit Constipation
Although surgical options for slow transit constipation (STC) have been proven to be a definite treatment, improvements in the associated defecation function and quality of life are rarely studied. This study aims to investigate the effectiveness of total or subtotal colectomy, with respect to short- and long-term defecation function and …
Impact of Female Pelvic Reconstruction Surgery on Lower Urinary Tract Symptoms, Psychosomatic Distress and Sexual Function
To get the impact of pelvic floor reconstruction surgery on lower urinary tract symptoms, psychological distress and sexual function.
En Bloc Resection Versus Separation Surgery Combined With Radiotherapy for the Treatment of Spinal Oligometastatic Tumor.
The purpose of this clinical trial is to explore the impact of En bloc surgery and separation surgery combined with radiation therapy on the prognosis and survival of patients with spinal oligometastatic cancer, describe the clinical results, and optimize future treatment goals
Comparing Carbon Ion Therapy, Surgery, and Proton Therapy for Management of Pelvic Sarcomas Involving the Bone
This study compares carbon ion therapy, surgery, and proton therapy to determine if one has better disease control and fewer side effects. There are three types of radiation treatment used for pelvic bone sarcomas: surgery with or without photon/proton therapy, proton therapy alone, and carbon ion therapy alone. The purpose …