Non Contrast MRI in Lower Extremity | NCT04995432

Studies
Non Contrast MRI in Lower Extremity

NCT04995432

Sponsor

Chang Gung Memorial Hospital

Status

Unknown status

Last Update Posted

Aug 9, 2021Actual

Enrollment

300Estimated

Phase

Not provided

Conditions

Venous Insufficiency of Leg
Venous Leg Ulcer
Venous Occlusion
Contrast Media Reaction

Interventions

Not provided

Countries

Taiwan

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

No data available

No data is available for this block.

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Jun 2021

Overall Recruitment Status or Expanded Access Status

Unknown status

Last Known Status

Recruiting

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Jan 1, 2018Actual

Primary Completion Date

Jan 1, 2021Actual

Completion Date

Jan 1, 2022Estimated

First Submitted Date

Aug 2, 2021

First Submission Date that Met QC Criteria

Aug 2, 2021

First Posted Date

Aug 9, 2021Actual

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Aug 2, 2021

Last Update Posted Date

Aug 9, 2021Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Is FDA Regulated Device

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

We collected retrospectively the non contrast MRI in chia yi memorial hospital for different venous disease of lower extremity morphology and flow ananlysis were done.

Detailed Description

Retrospective, analysis of the venous figure by TRANCE MRI no drug/contrast median usage no radiation toxicity the range from the pelvic to the toe

Design Module

Study Type

Observational

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Target Follow-Up Duration

Not provided

Phases

Not provided

Interventional Study Design

Allocation

Not provided

Intervention Model

Biospecimen

No data available

No data is available for this block.

Enrollment

300Estimated

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
image quality	good or artifact	1 year

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

possible venous disease no contraindication for mri

Exclusion Criteria:

could not tolerate mri packemaker

Accepts Healthy Volunteers

Yes

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

18 Years

Maximum Age

100 Years

Standard Ages

AdultOlder Adult

Study Population

retrospective, patients with leg venous disease

Sampling Method

Non-Probability Sample

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Not provided

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Yao-Kuang Huang	Recruiting	Chiayi City		61362	Taiwan

Condition Browse Module

MeSH Terms

ID	Term
D014647	Varicose Ulcer
C536228	Familial cyclic vomiting syndrome
D005764	Gastroesophageal Reflux

Ancestor Terms

ID	Term
D014648	Varicose Veins
D014652	Vascular Diseases
D002318	Cardiovascular Diseases
D007871	Leg Ulcer

Browse Leaves

Not provided

Browse Branches

Not provided