Microvolt T-wave Alternans in Cardiac Surgery Patients | NCT03201289

Studies
Microvolt T-wave Alternans in Cardiac Surgery Patients

NCT03201289

Sponsor

Seoul National University Hospital

Status

Completed

Last Update Posted

Jun 28, 2017Actual

Enrollment

224Actual

Phase

Not provided

Conditions

Postoperative Complications
Electrocardiogram: Electrical Alternans

Interventions

Not provided

Countries

South Korea

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 2017

Overall Recruitment Status or Expanded Access Status

Completed

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Jan 2013Actual

Primary Completion Date

Dec 29, 2016Actual

Completion Date

Dec 29, 2016Actual

First Submitted Date

Jun 16, 2017

First Submission Date that Met QC Criteria

Jun 27, 2017

First Posted Date

Jun 28, 2017Actual

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

Jun 27, 2017

Last Update Posted Date

Jun 28, 2017Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Is FDA Regulated Drug

Not provided

Is FDA Regulated Device

Not provided

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

The purpose of this study is to measure MTWA in the patients undergoing cardiac surgery and to investigate the relation between MTWA and adverse clinical outcomes.

Detailed Description

Not provided

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

224Actual

Label	Type	Description	Intervention Names
Cardiac surgery

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
in hospital mortality	in hospital death	up to 3 months(during hospital stay)

Secondary Outcomes

Measure	Description	Time Frame
postoperative complication	The secondary end points were myocardial infarction, ventricular tachycardia, atrial fibrillation, cardiogenic shock, stroke, coma, renal failure, respiratory failure, and length of stay in intensive care unit (ICU) and hospital.	up to 3 months(during hospital stay)

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

All patients underwent cardiac surgery including coronary artery bypass graft surgery with or without cardiopulmonary bypass, cardiac valve surgery, cardiac mass excision, thoracic aorta surgery, etc.

Exclusion Criteria:

unavailability of the recording equipment

Accepts Healthy Volunteers

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

20 Years

Maximum Age

Not provided

Standard Ages

AdultOlder Adult

Study Population

Patients undergoing cardiac surgery

Sampling Method

Non-Probability Sample

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Not provided

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Seoul National University Hospital		Seoul		03080	South Korea

Condition Browse Module

MeSH Terms

ID	Term
D011183	Postoperative Complications

Ancestor Terms

ID	Term
D010335	Pathologic Processes
D013568	Pathological Conditions, Signs and Symptoms

Browse Leaves

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Browse Branches

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