Search clinical trials for: Gastrointestinal surgery

Total 27363 results

City of Hope Medical Center
National Cancer Institute (NCI)

Recruiting

The da Vinci Single Port Robotic System for Use in Abdominal and Pelvic Surgical Procedures

Disease or Disorder

United States
Taiyuan Li

Not yet recruiting

Robotic Transanal Specimen Extraction Surgery Versus Robotic Transabdominal Incision Specimen Extraction Surgery for Patients With Rectal Cancer: A Multicenter Randomized Controlled Trial

Rectal Neoplasms | Robotic Surgery | Natural Orifice Specimen Extraction Surgery

China
Yonsei University

Recruiting

Prospective Comparison of Surgical Outcomes With Using Integrated Robotic Technology Versus Conventional Laparoscopy for Gastric Cancer Surgery

Gastric Cancer Patients Undergoing Minimally Invasive Gastrectomy

Korea, Republic of
Wake Forest University Health Sciences
National Institute on Aging (NIA)

Completed

Graft-first Versus Fistula-first in Older Patients With End-stage Kidney Disease (GEMSSTAR)

Kidney Diseases

United States
Shanghai Minimally Invasive Surgery Center

Completed

Performing Laparoscopic Surgery for Colorectal and Gastric Cancer Outside the Primary Registered Medical Institution

Gastric Cancer | Colorectal Cancer

China
Postgraduate Institute of Dental Sciences Rohtak

Unknown

Efficacy of Guided Tissue Regeneration in the Healing of Periapical Defects With Periodontal Communication Using CBCT

Apico Marginal Defects

India
First Affiliated Hospital Xi'an Jiaotong University
Air Force Military Medical University, China

Unknown

A Randomized Controlled Clinical Study on the Application of the Third Space in the Operation of Gastric Submucosal Tumor (RECSINSMTs)

Gastric Submucosal Tumors

China
Asan Medical Center

Unknown

Study of Laparoendoscopic Single Site Adnexal Surgery for Benign Ovarian and Tubal Disease

Benign Ovarian or Tubal Disease

Korea, Republic of
RWTH Aachen University

Completed

Identification of Microcirculation and Inflammation After Posterior Stabilization of the Spine (MicroSpine)

Vertebral Fracture

Germany
Agency for Healthcare Research and Quality (AHRQ)

Completed

Effects of Walking Analysis on Surgical Outcomes

Cerebral Palsy

United States
University of Chicago

Not yet recruiting

Study Comparing Standard of Care Chemotherapy With/ Without Sequential Cytoreductive Surgery for Patients With Metastatic Foregut Cancer and Undetectable Circulating Tumor-Deoxyribose Nucleic Acid Levels

Lung Cancer | Gastric Adenocarcinoma | Metastatic Cancer | Liver Cancer | GI Cancer | Foregut Carcinoid Tumor | Gallbladder Adenocarcinoma | GI Carcinoma
Columbia University
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Completed

Bariatric Surgery for Morbid Obesity

Obesity | Morbid Obesity

United States
Chinese University of Hong Kong

Recruiting

Prospective Data on Bariatric Surgery Effect on IPSS and LUTS

Lower Urinary Tract Symptoms | Bariatric Surgery Candidate

Hong Kong
Karolinska Institutet

Recruiting

The Causal Effect of Bariatric Surgery on Cardiovascular Disease and Mortality

Cardiovascular Diseases | Bariatric Surgery Candidate | Morality

Sweden
Parc de Salut Mar

Recruiting

Metabolomics and Bariatric Surgery in Patients With Metabolically Unhealthy Obesity

Obesity, Morbid | Bariatric Surgery Candidate | Obesity, Metabolically Benign

Spain
Shanghai Pulmonary Hospital, Shanghai, China

Not yet recruiting

Neoadjuvant Therapy With Iruplinalkib for Potentially Resectable ALK Positive NSCLC: A Single Arm, Exploratory Trial

Potentially Resectable ALK Positive Non-Small Cell Lung Cancer
Region Zealand
Region Syddanmark

Recruiting

Activity Levels Amongst Patients With Lumbar Spinal Stenosis (B-ATLAS)

Lumbar Spinal Stenosis

Denmark
Region Halland
Lund University; Sahlgrenska University Hospital, Sweden; Region Skane

Recruiting

4P: Persistent Postoperative Pediatric Pain (4P)

Postoperative Pain

Sweden
Centre Hospitalier Universitaire de Nice

Not yet recruiting

Study of the Relation Between the Fat Infiltration of the Multifidus Muscle and the Lumbar Foraminal Stenosis, by 2D and 3D Segmentation (FIMFos)

Low Back Pain | Degenerative Condition, Neurologic

France
University Clinic Dr Dragisa Misovic-Dedinje

Recruiting

Nutritional Risk Factors and Colorectal Surgery

Colorectal Cancer | Nutrition Related Cancer

Serbia
Charles University, Czech Republic
Czech Health Research Council

Recruiting

Dynamic Parameters of Glucose Control in Relation to Biomarkers in Serum and Intraocular Fluid in Patients With Diabetes

Diabetes Complications

Czechia
Ecole Polytechnique Fédérale de Lausanne

Not yet recruiting

Study on Preliminary Safety and Efficacy of the ARC Therapy Using the ARC-IM Lumbar System to Support Mobility in People With Chronic Spinal Cord Injury (BoxSwitch) (BoxSwitch)

Spinal Cord Injuries
Fondazione IRCCS Istituto Nazionale dei Tumori,...

Not yet recruiting

Treatments of HPV-related Lesions

Cervical Cancer | HPV | Cervix Lesion | Vagina Disease
Johan Virhammar
Swedish Society for Medical Research

Recruiting

European Study of Prodromal iNPH (STOP iNPH)

Hydrocephalus | Normal Pressure Hydrocephalus

Sweden, Finland, Italy
Rio de Janeiro State University

Recruiting

Evaluation of Surgical Outcomes of Patients Treated With the Surgery First Approach and Aligners

Malocclusion, Angle Class III

Brazil
National Cancer Institute, Naples

Recruiting

Study on Gynecological Rare Cancers (MITO9B)

Gynecologic Cancer

Italy
Peking University Cancer Hospital & Institute

Not yet recruiting

Outcomes of Endoscopic Operation in COVID-19 Infection: Cohort Study.

COVID-19 | Surgery-Complications

China
Women's Hospital School Of Medicine Zhejiang University

Not yet recruiting

Cytoreductive Surgery in Platinum-resistant Recurrent Ovarian Cancer

Cytoreductive Surgery

China
Assiut University

Not yet recruiting

Does Graft Improves the Outcome TIP Repair for Primary Distal Hypospadias?

Penile Hypospadias

Egypt
Eye & ENT Hospital of Fudan University
Cancer Institute and Hospital, Chinese Academy of Medical Sciences

Not yet recruiting

A Transoral Retropterygoid Approach to Resect Recurrent Nasopharyngeal Carcinoma

Recurrent Nasopharyngeal Carcinoma
Umeå University

Recruiting

PaO2 and Lung Function After Orthopedic Surgery

Postoperative Complications | Orthopedic Disorder

Sweden
M.D. Anderson Cancer Center

Recruiting

Secondary Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy (HIPEC) for Recurrent Mucinous Ovarian Cancer (HI-MOC Study)

Ovarian Cancer

United States
Centre Hospitalier Universitaire, Amiens
Université de Lille

Recruiting

Spectroscopic Analysis of Tongue Tumor Samples. (SpecTum)

Squamous Cell Carcinoma | Oral Cavity | Mass Spectroscopy | Molecular Profile | Surgical Margins | Tongue

France
Vanderbilt University Medical Center
National Cancer Institute (NCI); National Institute of Diabetes and Digestive...

Recruiting

Gut Microbiota in Metabolic Surgery

Cardiovascular Diseases | Hypertension | Dyslipidemias | Type 2 Diabetes | Morbid Obesity | Bariatric Surgery Candidate

United States
Fundacion Miguel Servet

Recruiting

Results of Surgical Treatment of the Hepatobiliopancreatic Surgical Unit (HPB)

Liver Diseases | Bile Duct Diseases | Surgical Procedure, Unspecified | Pancreas Disease

Spain
University of Florence
Prof Sandro Gelsomino; Prof Edvin Prifti; Prof Guido Sani; Dr Aleksander Dokollari

Recruiting

Mini-invasive Approaches to Aortic Surgery (MSvsMT)

Surgery | Surgical Incision | Surgical Injury | Surgical Procedure, Unspecified | Aortic Surgery

Italy
Minia University

Recruiting

Lees Screen in Concomitant Strabismus

Strabismus

Egypt
Yonsei University

Recruiting

Discovery for Biomarkers and Risk Factors for Postoperative Delirium in Elderly Patients With Spine Surgery

Spinal Disease

Korea, Republic of
Guy's and St Thomas' NHS Foundation Trust

Recruiting

Pathophysiology of Hypoventilation in Obesity and Effects of Bariatric Intervention (PHOEBI)

Obesity Hypoventilation Syndrome (OHS)

United Kingdom
Istituto Ortopedico Galeazzi

Recruiting

Galeazzi Spine Surgery RegistryGaleazzi Spine Registry: Prospective Study for Clinical Monitoring (SPINEREG)

Scoliosis | Spinal Stenosis | Myelopathy | Spinal Fusion | SPINAL Fracture | Patients Undergoing Spine Surgery | Disc Disease | Disc Injury

Italy
Queen Fabiola Children's University Hospital

Not yet recruiting

Registry on Obesity Surgery in Adolescents (ROSA)

Morbid Obesity | Adolescent Obesity | Bariatric Surgery

Belgium
Hospices Civils de Lyon

Recruiting

Study of Bariatric Surgery (BARIASURG)

Bariatric Surgery

France
Rabin Medical Center

Recruiting

The Impact of Bariatric Surgery Induced Weight Loss on Lung Function in Adolescents

Obesity

Israel
Advanced Vision Science, Inc.

Completed

Clinical Comparison of a Monofocal eDOF IOL With a Monofocal IOL (MonoeDOF)

Cataract

Portugal, United Kingdom, France
Lund University Hospital

Completed

Arthroscopy of the Temporomandibular Joint. On Jaw Mobility, Pain and HRQoL

Temporomandibular Joint | Observational | Health-Related Quality Of Life | Arthroscopic Surgery | Follow-Up Studies

Sweden
National Institute of Neurological Disorders and...

Active, not recruiting

Deep Brain Stimulation Surgery for Focal Hand Dystonia

Dystonia | Focal Dystonia | Musician's Dystonia

United States
University Hospital Tuebingen

Completed

Comparative Prospective Data Collection in Connection With Two Different Treatment Methods: Robotic Assisted Laparoscopy and Conventional Laparoscopy

Uterine Diseases

Germany
Daorong Wang

Completed

Comparison of Robotic Versus Laparoscopic Surgery for Visceral Obesity in Mid-Low Rectal Cancer: A Propensity-Matched Analysis

Rectal Cancer | Robotic Surgery | Visceral Obesity

China
Grupo Español de Rehabilitación Multimodal

Active, not recruiting

POWER AUDIT, Postoperative Outcomes Within an Enhanced Recovery After Surgery Protocol

Colorectal Surgery | Enhanced Recovery After Surgery | Critical Pathways | Chemotherapy, Adjuvant | Retrospective Studies

Spain
University of Pikeville

Withdrawn

A (Prospective/Pilot) Study Evaluating the Effect of Cataract Surgery on the Daily Activity Levels of Elderly Patients

Hypertension | Obesity | Diabetes | Cataract | Vision Disability

United States

Search clinical trials for: Gastrointestinal surgery

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