Last reviewed: 13 Feb 2025
Last updated: 01 Oct 2024
Summary
Definition
History and exam
Key diagnostic factors
- presença de fatores de risco
- história de febre reumática
- dispneia
- ortopneia
- estalido de abertura na ausculta
- sopro diastólico
- hiperfonese da segunda bulha no foco pulmonar (P2)
- distensão jugular
- dispneia paroxística noturna
- hemoptise
- rouquidão
- edema periférico
- ascite
Full details
Other diagnostic factors
- 40-50 anos de idade na estenose mitral reumática, 70-90 anos de idade na doença relacionada à calcificação do anel mitral
- primeira bulha cardíaca hiperfonética (B1)
- pulso irregularmente irregular
- bochechas ruborizadas
Full details
Risk factors
- infecção por estreptococos
- sexo feminino
- medicamentos ergotamínicos
- medicamentos serotoninérgicos
- lúpus eritematoso sistêmico (LES)
- amiloidose
- síndrome carcinoide brônquica
- fatores de risco ateroscleróticos
Full details
Diagnostic investigations
1st investigations to order
- eletrocardiograma (ECG)
- radiografia torácica
- ecocardiografia transtorácica
Full details
Investigations to consider
- ecocardiografia transesofágica (ETE)
- cateterismo cardíaco
- teste ergométrico dinâmico
Full details
Treatment algorithm
ONGOING
não gestante
gestante
Contributors
Authors
Blase Carabello, MD

Professor Emeritus, East Carolina University
Director Valve Program, Roper St Francis Health Care
Charleston
SC
Disclosures
BC declares that he has no competing interests.
Peer reviewers
John R. Charpie, MD, PhD
Associate Professor of Pediatrics
Medical Director
Pediatric Cardiothoracic Intensive Care Unit
University of Michigan Congenital Heart Center
C.S. Mott Children's Hospital
Ann Arbor
MI
Disclosures
JRC declares that he has no competing interests.
David Leaf, MD, MPH
Professor of Medicine
VA Greater Los Angeles Healthcare System
UCLA School of Medicine
Los Angeles
CA
Disclosures
DL declares that he has no competing interests.
Differentials
- Mixoma atrial esquerdo
- Fibrilação atrial inexplicada
More DifferentialsGuidelines
- 2021 ESC/EACTS guidelines for the management of valvular heart disease
- 2021 AHA/ACC/ASE/CHEST/SAEM/SCCT/SCMR guideline for the evaluation and diagnosis of chest pain: a report of the American College of Cardiology/American Heart Association Joint Committee on clinical practice guidelines
More GuidelinesPatient information
Atrial fibrillation: what is it?
Atrial fibrillation: what treatments work?
More Patient informationVideos
Estenose mitral (grave)
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