Natriuretic Peptides After Left Atrial Appendage Amputation | NCT03816410

Studies
Natriuretic Peptides After Left Atrial Appendage Amputation

NCT03816410

Sponsor

University of Giessen

Status

Completed

Last Update Posted

Jan 25, 2019Actual

Enrollment

21Actual

Phase

Not Applicable

Conditions

Atrial Fibrillation

Interventions

LAA amputation

Countries

Germany

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

Jan 2019

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

May 1, 2015Actual

Primary Completion Date

Oct 30, 2015Actual

Completion Date

Dec 1, 2018Actual

First Submitted Date

Jan 22, 2019

First Submission Date that Met QC Criteria

Jan 22, 2019

First Posted Date

Jan 25, 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

Jan 22, 2019

Last Update Posted Date

Jan 25, 2019Actual

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

Surgical amputation of the left atrial appendage (LAA) is an established intervention during surgical atrial fibrillation (AF) therapy. However, its effects on the endocrine function of the left atrium are unclear. This study aims to quantify the serum levels of natriuretic peptides in patients who undergo concomitant surgical AF ablation with or without LAA amputation.

Detailed Description

Not provided

Design Module

Study Type

Interventional

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Not provided

Target Follow-Up Duration

Not provided

Phases

Not Applicable

Interventional Study Design

Allocation

Biospecimen

No data available

No data is available for this block.

Enrollment

21Actual

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
LAA amputation group	Experimental		Procedure: LAA amputation
No LAA amputation group	No Intervention

Interventions

Name	Type	Description	Arm Group Labels	Other Names
LAA amputation	Procedure	complete surgical amputation of the left atrial appendage	LAA amputation group

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Serum levels of proANP and BNP until 800days post surgery		800days

Secondary Outcomes

Not provided

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

Indication for concomitant AF therapy during cardiac surgery with cardiopulmonary bypass

Exclusion Criteria:

Lack of informed consent

Accepts Healthy Volunteers

Sex

All

Sex/Gender Based

Not provided

Sex/Gender Description

Not provided

Minimum Age

18 Years

Maximum Age

Not provided

Standard Ages

AdultOlder Adult

Study Population

Not provided

Sampling Method

Not provided

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Not provided

Locations

Facility	Status	City	State	ZIP	Country	Contacts
Department of Adult and Pediatric Cardiovascular Surgery		Giessen		35392	Germany

IPD Sharing Statement Module

Plan to Share IPD

Description

Not provided

Types

Not provided

Time Frame

Not provided

Access Criteria

Not provided

URL

Not provided

Condition Browse Module

MeSH Terms

ID	Term
D001281	Atrial Fibrillation

Ancestor Terms

ID	Term
D001145	Arrhythmias, Cardiac
D006331	Heart Diseases
D002318	Cardiovascular Diseases
D010335	Pathologic Processes

Browse Leaves

Not provided

Browse Branches

Not provided