Modified Allen's Test and Peripheral Perfusion Index | NCT04043481

Studies
Modified Allen's Test and Peripheral Perfusion Index

NCT04043481

Sponsor

Assiut University

Status

Unknown status

Last Update Posted

Jul 6, 2022Actual

Enrollment

500Estimated

Phase

Not provided

Conditions

Peripheral Perfusion

Interventions

Not provided

Countries

Egypt

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

Aug 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

Aug 10, 2019Actual

Primary Completion Date

Aug 15, 2022Estimated

Completion Date

Aug 15, 2022Estimated

First Submitted Date

Aug 1, 2019

First Submission Date that Met QC Criteria

Aug 1, 2019

First Posted Date

Aug 2, 2019Actual

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

Jul 2, 2022

Last Update Posted Date

Jul 6, 2022Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Not provided

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

to detect the relation between results of the peripheral perfusion index and modified Allen's test.

Detailed Description

The modified Allen's test (MAT) is commonly used to assess hand perfusion. Other non-invasive methods including plethysmography, pulse oximetry and duplex ultrasonography are used nowadays. The perfusion index is calculated as the ratio of the pulsatile blood flow to non- pulsatile blood flow in peripheral tissue.

In this study, we will try to detect the relation between results of the peripheral perfusion index and modified Allen's test.

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

500Estimated

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Perfusion of the hand using the perfusion index		Preoperative
Perfusion of the hand using the modified Allen's test		Preoperative

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

Adult patients or healthy volunteers

Exclusion Criteria:

Accepts Healthy Volunteers

Yes

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

18 Years

Maximum Age

80 Years

Standard Ages

AdultOlder Adult

Study Population

Adult patients

Sampling Method

Probability Sample

Contacts/Locations Module

Central Contacts

Name	Role	Phone	Extension	Email
Hany M. Osman, M.D.	Contact	+201002414591		hanymeo@aun.edu.eg
Fatma N. Mohamed, M.D.	Contact			fatmanabil2012@gmail.com

Overall Officials

Not provided

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Assiut University	Recruiting	Asyut		71515	Egypt