NCT03122600

Brief Summary

the applicability of ankle brachial index (ABI) and B-type natriuretic peptide (BNP) measurement as cardiovascular risk prediction models during hospital stay in elderly patients undergoing vascular surgery.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
100

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started May 2017

Shorter than P25 for all trials

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

April 18, 2017

Completed
3 days until next milestone

First Posted

Study publicly available on registry

April 21, 2017

Completed
10 days until next milestone

Study Start

First participant enrolled

May 1, 2017

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 1, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2018

Completed
Last Updated

April 21, 2017

Status Verified

April 1, 2017

Enrollment Period

1 year

First QC Date

April 18, 2017

Last Update Submit

April 20, 2017

Conditions

Anesthesia

Outcome Measures

Primary Outcomes (1)

  • myocardial ischemia

    incidence of myocardial ischemia after operation

    up to 7 days postoperative

Secondary Outcomes (2)

  • myocardial infarction

    up to 7 days postoperative

  • mortality

    up to 7 days postoperative

Study Arms (1)

vascular surgery group

Elderly patients undergoing vascular surgery in the lower half of the body

Eligibility Criteria

Age60 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

elderly patients, undergoing vascular surgery in the lower half of the body under general anesthesia

You may qualify if:

  • Patients 60 years or older
  • American Society of Anesthesiologists (ASA) III or IV
  • Operation in the lower half of the body

You may not qualify if:

  • Patient refusal
  • Patient with acute cardiac condition (MI, recent MI ,sever valve lesion or heart failure)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Officials

  • Esam Abd Allah

    Assiut University

    STUDY DIRECTOR

Central Study Contacts

mohammed S abd el aal, MSc

CONTACT

1001204222Saikl_2015@hotmail.com

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
assistant lecturer

Study Record Dates

First Submitted

April 18, 2017

First Posted

April 21, 2017

Study Start

May 1, 2017

Primary Completion

May 1, 2018

Study Completion

May 1, 2018

Last Updated

April 21, 2017

Record last verified: 2017-04