Clinical Trials Updated in 2021

NCT04954430 | COMPLETED

32 participants

The Reliability Assessment of Emergency Paramedics' Fatigue Using Automated Pupillometry

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-11-14
Completion:: 2021-04-18

Conditions

Mental Fatigue
Emergency Paramedics' Fatigue

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04954417 | UNKNOWN

100 participants

A Study on Vertebral Bone Strength by Micro-CT-Like Image

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-05-01
Completion:: 2021-12-30

Conditions

Osteoporosis

Interventions

DIAGNOSTIC_TEST
OTHER
PROCEDURE

No Results Yet

NCT04954404 | RECRUITING | NA

2000 participants

Transcatheter Mitral Valve InterventiOn Single Center Registry in CHinese Patients With Mitral Valve Disease (TORCH-M)

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-05-01
Completion:: 2022-05-01

Conditions

Mitral Valve Disease

Interventions

DEVICE

No Results Yet

NCT04954378 | COMPLETED

300 participants

Radiomics Based on Multimodal Imaging in Predicting Staging and Prognosis of Pancreatic Cancer

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2010-01-01
Completion:: 2020-12-30

Conditions

Pancreatic Ductal Adenocarcinoma

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04954352 | UNKNOWN

400 participants

Human Epidemiology of Newly Identified Arboviruses

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-01-01
Completion:: 2024-12-20

Conditions

Arbovirus Infections
SARS-CoV Infection

No Results Yet

NCT04954209 | UNKNOWN

60 participants

Comparative Study in Long-term Commitment to Physical Activity After Two Different Resumption Programs

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-09-30
Completion:: 2023-08-31

Conditions

Chronic Disease

Interventions

OTHER

No Results Yet

NCT04954170 | COMPLETED

235 participants

Internal Rotation Resistance Test at Abduction and External Rotation

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2012-02-01
Completion:: 2013-05-31

Conditions

Rotator Cuff Tears

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04954144 | COMPLETED | NA

32 participants

Role of Virtual Reality in Hand Rehabilitation for Children With Cerebral Palsy

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-02-16
Completion:: 2021-04-13

Conditions

Physical Disability
Cerebral Palsy

Interventions

DEVICE
OTHER

No Results Yet

NCT04954118 | COMPLETED | NA

40 participants

A Different Use of The Aerosol Box in COVID-19 Patients; Internal Jugular Vein Cannulation

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-03-20
Completion:: 2020-03-20

Conditions

COVID-19 Pneumonia

Interventions

PROCEDURE

No Results Yet

NCT04954105 | UNKNOWN

200 participants

Influence of the COvid-19 Epidemic on STRESS and Heart-Rate Variability in Health-care Workers

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-04-15
Completion:: 2022-01-31

Conditions

Stress
Heart Rate Variability, Biomarker of Stress
Burnout

No Results Yet

NCT04954053 | COMPLETED

100 participants

The Turkish Version of the WUSPI

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2017-02-05
Completion:: 2017-04-26

Conditions

Shoulder Pain

No Results Yet

NCT04954040 | UNKNOWN | PHASE2

132 participants

Prevention and Treatment With Hydroxychloroquine + Azithromycin of Acute Respiratory Syndrome Induced by COVID-19

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-02-10
Completion:: 2021-10-31

Conditions

Acute Respiratory Distress Syndrome
Covid19

Interventions

DRUG

No Results Yet

NCT04953988 | UNKNOWN | NA

10 participants

Technology and System for Minimally Invasive TKA Surgery Robot

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-07-01
Completion:: 2021-07-01

Conditions

Osteoarthritis, Knee

Interventions

PROCEDURE

No Results Yet

NCT04953975 | COMPLETED

500 participants

Association of Functional Dyspepsia Symptom Diary Score and Other Scores Related to Functional Dyspepsia and Its Severity

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-11-20
Completion:: 2021-06-20

Conditions

Functional Dyspepsia

No Results Yet

NCT04953871 | COMPLETED | PHASE4

31 participants

Enthesitis Assessment Before and After Anti-Tumor Necrosis Factor Treatment in Spondyloarthritis

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2017-01-31
Completion:: 2017-09-30

Conditions

Spondyloarthritis
Enthesitis
Anti-Tumor Necrosis Factor Drugs

Interventions

DRUG

No Results Yet

NCT04953845 | UNKNOWN

500000 participants

Artificial Intelligence System in Medical Regulation

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-09-01
Completion:: 2024-09-30

Conditions

Emergency Medical Communication Centres
Call Management

No Results Yet

NCT04953819 | UNKNOWN

1000 participants

Coronary Revascularization in Patients With Dialysis in China

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-11-01
Completion:: 2023-08-31

Conditions

Coronary Artery Disease
Dialysis
Intervention

Interventions

OTHER

No Results Yet

NCT04953793 | COMPLETED | PHASE1

42 participants

High School SUCCESS: Vocational Soft Skills Program for Transition-Age ASD Youth

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2017-11-06
Completion:: 2020-01-20

Conditions

Autism Spectrum Disorder

Interventions

BEHAVIORAL
OTHER

No Results Yet

NCT04953741 | UNKNOWN | PHASE4

90 participants

A Comparative Study on the Efficacy of Different Stepping-down Therapy for Childhood Asthma

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-08-01
Completion:: 2022-08-01

Conditions

Asthma in Children

Interventions

DRUG

No Results Yet

NCT04953676 | UNKNOWN | NA

144 participants

A Clinical Trial of the Round-tunnel and Flat-tunnel Technique of ACL Reconstruction

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-09-01
Completion:: 2022-09-01

Conditions

Anterior Cruciate Ligament Rupture

Interventions

PROCEDURE

No Results Yet

NCT04953663 | UNKNOWN | PHASE1/PHASE2

60 participants

Clinical Plan of Ischemic Stroke

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-01-01
Completion:: 2022-01-01

Conditions

Stroke

Interventions

BIOLOGICAL

No Results Yet

NCT04953624 | UNKNOWN

200 participants

Appetite and Related Factors in Patients With ALS

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-08-01
Completion:: 2021-12-31

Conditions

Amyotrophic Lateral Sclerosis

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04953611 | COMPLETED

150 participants

Quantitative Study on HRCT Phenotype of COPD

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2013-07-01
Completion:: 2014-11-30

Conditions

Chronic Obstructive Pulmonary Disease

No Results Yet

NCT04953598 | COMPLETED

160 participants

Ultrasonic Measurement of the Area of the Anterior Superior Labrum of the Hip Joint for Diagnosis of Labrum Tear

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2018-07-29
Completion:: 2019-12-14

Conditions

Acetabular Labrum Tear

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04953585 | COMPLETED

1000 participants

Effectiveness of Managing Suspected Metastasis and Progress Using Plasma D-dimer Testing in Gastric Cancer Patients

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2019-01-01
Completion:: 2019-01-01

Conditions

Stomach Neoplasms

Interventions

PROCEDURE

No Results Yet

NCT04953572 | UNKNOWN | PHASE1

252 participants

Treatment of Cartilage Defects With Peripheral Blood Stem Cells

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-08-01
Completion:: 2023-12-31

Conditions

Cartilage Injury

Interventions

GENETIC
PROCEDURE
COMBINATION_PRODUCT

No Results Yet

NCT04953546 | UNKNOWN

52 participants

Clinical Application of the Apex of the Deep Cartilage in Evaluating the Femoral Tunnel of the ACL Reconstruction

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-06-01
Completion:: 2021-07-30

Conditions

Anterior Cruciate Ligament Injuries

Interventions

OTHER

No Results Yet

NCT04953533 | UNKNOWN

800 participants

Research and Development of a New Technology for Detection of Abnormal Excretion of Intestinal Uric Acid Involved in the Incidence of Gout

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-07-06
Completion:: 2023-01-31

Conditions

Gout
Hyperuricemia
Gut Microbiota
Uric Acid
Genetic Loci
Single Nucleotide Polymorphism
Feces

Interventions

OTHER

No Results Yet

NCT04953520 | COMPLETED | NA

80 participants

Ultrasound-CT Fusion Image-guided Minimally Invasive Interventional Treatment of Lumbosacral Nerve Roots

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2017-12-29
Completion:: 2018-06-16

Conditions

Low Back Pain

Interventions

PROCEDURE

No Results Yet

NCT04953494 | UNKNOWN

300 participants

Pleiotropy and Mechanism of Peripheral Nerve Related Genes in the Progression of Amyotrophic Lateral Sclerosis

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-08-01
Completion:: 2021-08-31

Conditions

Amyotrophic Lateral Sclerosis

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04953481 | UNKNOWN

252 participants

Home Care Needs and Current Nursing Status of Patients With Amyotrophic Lateral Sclerosis

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-01-01
Completion:: 2021-12-31

Conditions

Amyotrophic Lateral Sclerosis

Interventions

OTHER

No Results Yet

NCT04953468 | UNKNOWN

130 participants

Expression of ANXA2 in the Extracellular Space in the Microenvironment of Periumoral Edema Promotes Glioma Invasion

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-02-19
Completion:: 2022-08-01

Conditions

Glioma

Interventions

DIAGNOSTIC_TEST

No Results Yet

NCT04953455 | COMPLETED

92 participants

Translation and Verification of English Lysholm Knee Scoring Scale

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2017-04-01
Completion:: 2017-04-11

Conditions

Evaluations, Diagnostic Self

Interventions

OTHER

No Results Yet

NCT04953429 | COMPLETED

119 participants

Workload and Sleep Quality of Hospital Shift Nurses

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-07-01
Completion:: 2020-08-31

Conditions

Workload
Sleep Quality

Interventions

BEHAVIORAL

No Results Yet

NCT04953416 | UNKNOWN | NA

31 participants

Fractional Non-ablative Laser for the Treatment of Hair Loss

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-09-08
Completion:: 2022-01-31

Conditions

Alopecia

Interventions

DEVICE

No Results Yet

NCT04953247 | COMPLETED

72 participants

Use of Compromised Lung Volume in Monitoring Usage of Steroid Therapy on Severe COVID-19

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-02-07
Completion:: 2020-02-17

Conditions

COVID-19 Pneumonia
Quantitative Computed Tomography

No Results Yet

NCT04950933 | UNKNOWN | PHASE2/PHASE3

144 participants

The Treatment of Amyotrophic Lateral Sclerosis With Huollingshengji Granules

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2020-06-01
Completion:: 2021-12-31

Conditions

Amyotrophic Lateral Sclerosis

Interventions

DRUG

No Results Yet

NCT04949984 | COMPLETED | NA

39 participants

Bright Light Therapy in Older Adults With Moderate to Very Severe Dementia

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2018-01-08
Completion:: 2020-12-31

Conditions

Dementia
Mood
Behavior

Interventions

DEVICE

No Results Yet

NCT04908059 | UNKNOWN

2 participants

Leukemic Phase of ALCL

Study Type:: OBSERVATIONAL
Last Updated:: 2021-07-08
Start Date:: 2021-01-27
Completion:: 2021-07-13

Conditions

Anaplastic Lymphoma

No Results Yet

NCT04901897 | COMPLETED | NA

805 participants

Product Performance of a New Silicone Hydrogel Contact Lens

Study Type:: INTERVENTIONAL
Last Updated:: 2021-07-08
Start Date:: 2019-07-31
Completion:: 2019-10-09

Conditions

Myopia

Interventions

DEVICE

Results Available