observational study, no intervention: Clinical Trials

18 trials of observational study, no intervention, newest first

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7 completed, 5 unknown, 3 recruiting, 2 not yet recruiting. .

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TrialPhaseStatusSponsorEnrollmentStartUpdated
An Observational Clinical Study on the Association of Intestinal Ruminococcus Gnavus and Its Derived Biogenic Amines With Metabolic Dysfunction-associated Fatty Liver Disease
observational study, no intervention - Metabolic Dysfunction-associated Fatty Liver Disease
Not yet recruitingZhujiang Hospital2002026-04-012026-03-06
Observational Clinical Study on the Association Between Lactate-mediated Gut Microbiota Alterations and Disease Progression in Liver Cirrhosis.
observational study, no intervention - Cirrhosis
Not yet recruitingZhujiang Hospital2002026-04-012026-03-06
Comparative Analysis of Nemonoxacin and Other Anti-methicillin Resistant Staphylococcus Aureus (Anti-MRSA) Antimicrobial Therapy in Patients With Complicated Skin and Soft Tissue Infections (cSSTI): a Retrospective Chart Review Study
Observational study, no intervention - Methicillin-susceptible S. Aureus (MSSA), Anti-methicillin Resistant Staphylococcus Aureus (Anti-MRSA)
Active not recruitingNational Taiwan University Hospital1442025-04-152025-05-06
Drug-induced Kidney Injury Model
Observational study, no intervention - Acute Kidney Injury
RecruitingZhejiang Provincial People's Hospital15002025-03-102025-04-22
The Efficacy of PD-1 Monoclonal Antibody Combined With Chemotherapy in Metastatic Gastric Cancer Based on Gut Microbiota
Observational study, no intervention - Gastric Cancer, Gut Microbiota
RecruitingFudan University3002024-03-142026-02-10
Unmet Needs, Barriers and Facilitators to Vision Services for Children and Adolescents With Special Vision
observational study, no intervention - Vision Disorders
CompletedNational Taiwan University Hospital1642023-07-212026-10-19
A Cross-sectional Study on the Association of Peptidoglycan Fragments Derived From Gut Microbiota With Colorectal Cancer
observational study, no intervention - Colorectal Cancer
UnknownZhujiang Hospital2002023-07-012024-04-26
AQP-1 Polymorphism on Fluid Status in Hemodialysis Patients
observational study, no intervention - End Stage Renal Disease on Dialysis
UnknownRenJi Hospital2502022-12-012022-11-01
A Study on the Status of Nutritional Risk Screening and Nutritional Therapy in Neurology Hospitalized Stroke Patients
Observational study, no intervention - Acute Stroke
UnknownNanfang Hospital, Southern Medical University20002022-09-012022-07-12
Deep Neural Network Stratification for Use Detecting Endometriosis in Women Affected by Chronic Pelvic Pain (EndoCheck)
Observational study, no intervention - Endometriosis
RecruitingAspira Women's Health12002022-07-122026-10-28
Risk Factors for Severe Periodontitis in 30 to 40 Year Olds: a Retrospective Study
Observational study, no intervention - Severe Periodontitis, Risk Factors
UnknownSecond Affiliated Hospital, Zhejiang University, School of Medicine4002021-04-012021-07-14
An International Survey on Aminoglycoside Practices in Critically Ill Patients: AMINO III Survey
Observational study, no intervention - Underdosing of Aminoglycosides, Critical Illness
CompletedCentre Hospitalier Universitaire de Nīmes9642016-05-212025-11-21
Using Genomic Analysis to Guide Individual Treatment in Glioblastoma
Observational study, no intervention - Glioblastoma
CompletedRockefeller University362015-03-122017-10-25
Nocturnal Leg Cramps in Geneva : an Observational Study
observational study, no intervention - Sleep Wake Transition Disorders, Nocturnal Leg Cramps
CompletedUniversity of Geneva, Switzerland1292015-03-012018-05-22
Significance of Benign Lymph Node Enlargement in Colorectal Cancer
Observational study, no intervention - Colorectal Neoplasms Malignant
CompletedPeking University Third Hospital22702015-01-012024-05-14
Electrical Interactions in Heart Disease
Observational study, no intervention - Cardiomyopathy, Dilated
UnknownUniversity Health Network, Toronto1002011-01-012012-01-12
Temporal Trends of COronary Artery Disease and PEripheral Artery Disease (COPE) in Korea
Observational study, no intervention - Coronary Artery Disease, Peripheral Artery Disease
CompletedWonju Severance Christian Hospital7000002009-01-012021-04-08
Urinary Catheter and Fast-track Surgery
Observational study, no intervention - Urinary Complications
CompletedUniversité Catholique de Louvain602008-03-012017-03-27

Conditions studied

Acute Kidney Injury (1)  ·  Cardiomyopathy, Dilated (1)  ·  Cardiovascular Diseases (1)  ·  Colonic Neoplasms (1)  ·  Colorectal Neoplasms (1)  ·  Coronary Artery Disease (1)  ·  Critical Illness (1)  ·  Endometriosis (1)  ·  Fibrosis (1)  ·  Glioblastoma (1)  ·  Periodontitis (1)  ·  Peripheral Arterial Disease (1)  ·  Sleep-Wake Transition Disorders (1)  ·  Stomach Neoplasms (1)  ·  Stroke (1)

Sponsors

Zhujiang Hospital (3)  ·  National Taiwan University Hospital (2)  ·  Aspira Women's Health (1)  ·  Centre Hospitalier Universitaire de Nīmes (1)  ·  Fudan University (1)  ·  Nanfang Hospital, Southern Medical University (1)  ·  Peking University Third Hospital (1)  ·  RenJi Hospital (1)  ·  Rockefeller University (1)  ·  Second Affiliated Hospital, Zhejiang University, School of Medicine (1)  ·  University Health Network, Toronto (1)  ·  University of Geneva, Switzerland (1)  ·  Université Catholique de Louvain (1)  ·  Wonju Severance Christian Hospital (1)  ·  Zhejiang Provincial People's Hospital (1)

Countries

China (8)  ·  Taiwan (2)  ·  United States (2)  ·  Australia (1)  ·  Belgium (1)  ·  Canada (1)  ·  Chile (1)  ·  France (1)  ·  Greece (1)  ·  Switzerland (1)  ·  United Kingdom (1)

Top investigators

Xiaolong He (2)  ·  Claire Roger, MD (1)  ·  He Xiaolong, Professor (1)  ·  Hubert Maisonneuve, MD (1)  ·  Junwei Wang, M.D. (1)  ·  Robert Darnell, MD, PhD (1)  ·  Suyue Pan, M.D., Ph.D. (1)  ·  Todd Pappas, PhD (1)  ·  Zanzhe Yu, PhD (1)

Results publications

PMID 16403930, PMID 22690093, PMID 28740869, PMID 31883328, PMID 33300375, PMID 33740157