Clinical Trials About "Surgery" RSS

21:01 EST 21st January 2019 | BioPortfolio

We list hundreds of Clinical Trials about "Surgery" on BioPortfolio. We draw our references from global clinical trials data listed on and refresh our database daily.

More Information about "Surgery" on BioPortfolio

We have published hundreds of Surgery news stories on BioPortfolio along with dozens of Surgery Clinical Trials and PubMed Articles about Surgery for you to read. In addition to the medical data, news and clinical trials, BioPortfolio also has a large collection of Surgery Companies in our database. You can also find out about relevant Surgery Drugs and Medications on this site too.

Showing "Surgery" Clinical Trials 1–25 of 12,000+

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Retrospective Study on Colorectal Robotic Surgery Results Obtained Using a New Robotic Platform

The ALF-X (Advanced Laparoscopy through Force reflection) Robotic Surgery System is a medical device that is available for distribution in the EU (European Union) under CE Mark for use in general surgery, thoracic surgery, gynecological surgery and urological surgery. The main research question is to assess, from a retrospective poit of view, the safety and feasibility of this new robotic platform in the colorectal surgery.

Laparoscopic Surgery or Robotic-Assisted Laparoscopic Surgery in Treating Patients With Rectal Cancer That Can Be Removed By Surgery

RATIONALE: Robotic-assisted laparoscopic surgery may be a less invasive type of surgery for rectal cancer and may have fewer side effects and improve recovery. It is not yet known whether robotic-assisted laparoscopic surgery is more effective than laparoscopic surgery in treating patients with rectal cancer. PURPOSE: This randomized clinical trial studies robotic-assisted laparoscopic surgery to see how well it works compared to laparoscopic surgery in treating patients with ...

Intravenous Lidocaine and Postoperative Outcomes After Cardiac Surgery

This study is being done to determine if lidocaine, administered during surgery and for 24 hours after surgery can reduce inflammation, thereby reducing the risk of atrial fibrillation and delirium after surgery. Participants undergoing cardiac surgery will be randomized to receive either lidocaine or placebo.

Conventional Surgery Compared With Laparoscopic-Assisted Surgery in Treating Patients With Colorectal Cancer

RATIONALE: Laparoscopic-assisted surgery is a less invasive type of surgery for colorectal cancer and may have fewer side effects and improve recovery. It is not yet known if undergoing conventional surgery is more effective than laparoscopic-assisted surgery for colorectal cancer. PURPOSE: This randomized phase III trial is studying conventional surgery to see how well it works compared to laparoscopic-assisted surgery in treating patients with colorectal cancer.

Laparoscopic Surgery or Standard Surgery in Treating Patients With Endometrial Cancer or Cancer of the Uterus

RATIONALE: Laparoscopic surgery is a less invasive type of surgery for cancer of the uterus and may have fewer side effects and improve recovery. It is not known whether laparoscopic surgery is more effective than standard surgery in treating endometrial cancer. PURPOSE: This randomized phase III trial is studying laparoscopic surgery to see how well it works compared to standard surgery in treating patients with endometrial cancer or cancer of the uterus.

The Safety and Efficacy of the Enhanced Recovery After Surgery(ERAS)Applied on Cardiac Surgery With Cardiopulmonary Bypass

This study evaluates the enhanced recovery after surgery (ERAS) concept over conventional postoperative care in patients with heart valve disease undergoing cardiac surgery with cardiopulmonary bypass. Half of participants will adherence to the ERAS, while the other half will under the conventional postoperative care.

The Effects of Probiotic Supplementation on the Results of Gastric Bypass Surgery

In this study, patients undergoing the bariatric surgery will be assigned to take either probiotic capsules or placebos from 1 month before surgery to 3 months after the surgery. Their anthropometric and biochemical measurements will be assessed every 3-6 months, and will be compared in two groups.

Moxonidine in Patients Undergoing Vascular Surgery

Investigating the perioperative effect of moxonidine. In a randomized double-blind fashion, patients undergoing vascular surgery will receive moxonidine 0.2 mg or placebo from the day before surgery until day 4 after surgery. Holter-EKG for 48 h, starting just before surgery. Repeated 12-lead EKG, measurements of Troponin I and BNP, clinical visitations, follow-up interviews at 6 and 12 months

Emergency Surgery in the Elderly: Comparison of Frailty Index and Surgical Risk Score


Safety and Efficacy of Simultaneous or Staged Surgery on Complicated Hepatolithiasis

For some complicated hepatolithiasis, it is difficult to decide whether to perform surgery on biliary stone and portal hypertension simultaneously or separately by staged surgery.There's a high risk of intraoperative bleeding, postoperative liver failure and variceal bleeding for these patients.How to develop a optimized algorism of simultaneous and staged surgery is highly needed.

Effects of Bariatric Surgery on Cardiac and Vascular Structure and Function in Obesity

This is a prospective cohort study which aims to explore the effect of bariatric surgery on cardiac and vascular structure and function in obesity. Enrolled patients will receive the following examinations before surgery and 3,6,12 month after the bariatric surgery: 24-h central and brachial ambulatory blood pressure monitoring, PWV, echocardiography, vascular endothelial function, hemodynamic including cardiac output and peripheral vascular resistance and so on. We compare the...

Does Continued Use of Clopidogrel Into Surgery Cause Increased Perioperative Bleeding?

Patients who on taking clopidogrel are randomized to either continue clopidogrel into general surgery or discontinue clopidogrel 7 days before surgery. All patients resume clopidogrel after surgery. The investigators track the development of bleeding complications that may develop within 90 days of the surgery. Patients are medically cleared to be in either arm of the study by their cardiologist and surgeon. There is currently no evidence to support for or against the use c...

Transoral Robotic Surgery or Standard Surgery in Treating Patients With Benign or Malignant Tumors of the Larynx and Pharynx

RATIONALE: Transoral robotic surgery may make it easier to find and remove benign or malignant tumors of the larynx and pharynx and cause less damage to normal tissue. It is not yet known whether transoral robotic surgery is more effective than standard surgery in diagnosing and treating larynx and pharynx tumors. PURPOSE: This phase I trial is studying how well transoral robotic surgery works compared with standard surgery in treating patients with benign or malignant tumors ...

Diaphragmatic Echography After Thoracic Surgery

The investigator evaluated diaphragmatic function in patients undergoing thoracic surgery. Diaphragmatic displacement was evaluated before surgery, 24 and 48 hours after surgery. Also, preoperative spirometry and postoperative spirometry were collected (48 hours after surgery).

Rehabilitation Following Laparoscopic Colonic Surgery

The standard procedure for treating colonic cancer is changing from open surgery to laparoscopic surgery. Following open colonic surgery patients are fatigued and loss body mass and have a reduction in physical function, but the investigators do not know if this is also the case following laparoscopic surgery. This study examines how fatigue, quality of life, physical function, and body composition changes following laparoscopic colonic surgery. Patients are examined pr...

Electronic Patient-Reported Outcomes in Patients Recovering From Ambulatory Cancer Surgery: Measuring Early Postoperative Symptoms

The purpose of this pilot study is to find out if patients are willing to self-report symptoms in the first 5 days following discharge, or when they leave the hospital after "ambulatory surgery" ("ambulatory surgery" is when the patient has surgery and then goes home within 24 hours).

Comparison of Two Types of Surgery in Treating Patients With Rectal Cancer

RATIONALE: Surgery to remove the tumor may be an effective treatment for rectal cancer. It is not yet known whether one type of surgery is more effective than another for rectal cancer. PURPOSE: Randomized phase III trial to compare the effectiveness of two types of surgery in treating patients who have rectal cancer.

Pancreatic Stent to Prevent Leak After Distal Pancreatectomy

The purpose of this study is to investigate an intervention to prevent complications after pancreas surgery. The goal is to determine if placing a stent into the pancreatic duct before surgery will decrease or prevent leaking from the pancreatic duct after surgery. Leaks are common after pancreas surgery and can result in serious problems and post-operative pain. The study will compare two groups. One group will have the stent before surgery, and the other group will have sta...

Association Between Changes of GFAP After Surgery and Postoperative Delayed Cognitive Recovery

Assessment of serum level of glial fibrillary acidic protein (GFAP) before surgery (on the day of surgery), 24 hours after surgery and on 3 or 4 postoperative day. Neuropsychological testing before surgery and on 3 or 4 day after surgery. Investigation of relationship between changes of GFAP and scores of neuropsychological tests.

Time to Hip Fracture Surgery

The purpose of the study is to evaluate how time from hospital admission to start of surgery influence mortality in patients with acute hip fracture. Data on patients with hip fracture surgery will be collected from the hospital's registration system and will be analyzed regarding age, gender, American Society of Anesthesiologists (ASA) Physical Status Classification, type of surgery and time from admission to surgery along with data on mortality.

Chemotherapy With or Without Surgery in Treating Patients With Metastatic Colorectal Cancer That Cannot Be Removed by Surgery

RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving chemotherapy after surgery may kill any tumor cells that remain after surgery. It is not yet known whether chemotherapy is more effective when given alone or together with surgery in treating patients with colorectal cancer. PURPOSE: This randomized phase II/III trial is studying how well chemotherapy works and ...

Arterial Pulse Waveform Contour Analysis for Intraoperative Goal Directed Therapy in Major Abdominal Surgery

This study evaluates whether using information from a special arterial blood pressure monitor to guide how much fluid is given during surgery changes how long a patient stays in the hospital after the surgery. There is scientific evidence from using similar information from different devices that this technique might allow us to do a better job giving fluids during surgery and that this may be associated with shorter hospital stay after surgery.

Single Incision Laparoscopic Colorectal Surgery

Single incision laparoscopic surgery (SILS) is the further development of the concept of minimally invasive surgery for colorectal cancer,which rapidly developed in the field of colorectal surgery. Through the development of single hole laparoscopic colorectal cancer radical surgery and clinical study and follow up accordingly, evaluating the feasibility, surgical effectiveness and economy help to promote the popularization and application of single hole laparoscopic techniques...

Comparison of the Result of TVT Performed at the Time of Prolapse Surgery or 3 Months After

It is unknown whether it is best to do the TVT( procedure for urinary stress incontinence in women) at the time of prolapse surgery or at a later date. Women with both conditions were randomized to both procedures together or the TVT 3 months after the prolapse surgery. Any or no leakage when couching was the main end-point, evaluated 1 year after the last surgery

Enhancing Outcomes After Colon Surgery

Most patients find that recovering from surgery is difficult particularly after abdominal surgery for cancer or other intestinal disorders. The surgical stress, healing process and concerns if further treatments are required suggest that the post-operative period may not be the best time to get people to exercise to rehabilitate lost functions. Prehabilitation is the process of enhancing functional capacity of the individual to enable him or her to withstand an incoming stres...

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