Evaluation of Right Ventricular Function Post Mitral Valve Operations

NCT ID: NCT05620992

Last Updated: 2023-02-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Total Enrollment

50 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-03-01

Study Completion Date

2026-11-01

Brief Summary

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We aim to determine the function of Right ventricle post mitral valve surgeries in patients with pulmonary hypertension using transthoracic echocardiography3- and 6-months post-operatively to detect the effect of mitral valve surgeries over the RV function whether improving, deteriorating, or not changing at all.

Detailed Description

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Conditions

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Right Ventricular Dysfunction

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

RETROSPECTIVE

Interventions

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Echocardiography

Echocardiography 3 and 6 months post operative

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Patients who underwent mitral valve surgeries who also had pulmonary hypertension in the period between March 2019 and March 2022 in Assiut university heart hospital

Exclusion Criteria

* Patients who underwent mitral valve surgeries with normal pulmonary pressure. Patients who had other valve surgeries besides mitral as aortic and/or tricuspid valve surgeries. Patients had mitral valve surgeries with other heart conditions that needed another intervention in the same session as CABG for IHD.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Assiut University

OTHER

Sponsor Role lead

Responsible Party

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Mohammad Ali Mohammad Abdelbakey

Resident

Responsibility Role PRINCIPAL_INVESTIGATOR

References

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Ho SY. Anatomy of the mitral valve. Heart. 2002 Nov;88 Suppl 4(Suppl 4):iv5-10. doi: 10.1136/heart.88.suppl_4.iv5. No abstract available.

Reference Type BACKGROUND
PMID: 12369589 (View on PubMed)

Tokodi M, Nemeth E, Lakatos BK, Kispal E, Toser Z, Staub L, Racz K, Soltesz A, Szigeti S, Varga T, Gal J, Merkely B, Kovacs A. Right ventricular mechanical pattern in patients undergoing mitral valve surgery: a predictor of post-operative dysfunction? ESC Heart Fail. 2020 Jun;7(3):1246-1256. doi: 10.1002/ehf2.12682. Epub 2020 Mar 26.

Reference Type BACKGROUND
PMID: 32220010 (View on PubMed)

Denault A, Deschamps A, Tardif JC, Lambert J, Perrault L. Pulmonary hypertension in cardiac surgery. Curr Cardiol Rev. 2010 Feb;6(1):1-14. doi: 10.2174/157340310790231671.

Reference Type BACKGROUND
PMID: 21286273 (View on PubMed)

Estrada VH, Franco DL, Moreno AA, Gambasica JA, Nunez CC. Postoperative Right Ventricular Failure in Cardiac Surgery. Cardiol Res. 2016 Dec;7(6):185-195. doi: 10.14740/cr500e. Epub 2016 Dec 31.

Reference Type BACKGROUND
PMID: 28197291 (View on PubMed)

Nagel E, Stuber M, Hess OM. Importance of the right ventricle in valvular heart disease. Eur Heart J. 1996 Jun;17(6):829-36. doi: 10.1093/oxfordjournals.eurheartj.a014963.

Reference Type BACKGROUND
PMID: 8781821 (View on PubMed)

Other Identifiers

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Right ventricular function

Identifier Type: -

Identifier Source: org_study_id

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