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Síndrome de aspiración de meconio

Última revisão: 22 Sep 2024
Última atualização: 05 Apr 2024

Resumo

Definição

História e exame físico

Principais fatores diagnósticos

  • presencia de factores de riesgo
  • signos de parto postérmino
  • taquipnea
  • cianosis
  • pared torácica asimétrica con disminución de la entrada de aire
  • tórax en tonel
Detalhes completos

Outros fatores diagnósticos

  • gruñido
  • depresión torácica
  • estertores
  • roncus
  • taquicardia
  • hipotensión
Detalhes completos

Fatores de risco

  • edad gestacional >42 semanas
  • hipertensión causada por el embarazo
  • diabetes mellitus materna
  • tabaquismo o abuso de sustancias por parte de la madre
  • sufrimiento fetal
  • oligohidramnios
  • meconio denso
  • puntuación de Apgar <7
  • corioamnionitis
  • parto por cesárea
  • ancestros de raza negra
  • sexo masculino
Detalhes completos

Investigações diagnósticas

Primeiras investigações a serem solicitadas

  • radiografía del tórax (RT)
  • hemograma completo (HC)
  • proteína C-reactiva
  • hemocultivo
Detalhes completos

Investigações a serem consideradas

  • oximetría de pulso doble
  • GSA (pH, PaO₂, PaCO₂)
  • ecocardiografía
  • ultrasonido craneal
  • electroencefalograma
  • análisis de orina
Detalhes completos

Algoritmo de tratamento

Aguda

Bebé vigoroso nacido a través de líquido amniótico teñido de meconio, sin dificultad respiratoria

SAM leve

SAM moderado

SAM grave

Colaboradores

Autores

Dharmapuri Vidyasagar, MD, MSc, FAAP, FCCM, PhD (Hon)
Dharmapuri Vidyasagar

Professor Emeritus

Department of Pediatrics

University of Illinois at Chicago

Chicago

IL

Visiting Professor

Department of Neonatology

Sri Ramachandra Medical College

Chennai

India

Declarações

DV is an author of a number of references cited in this topic. He has received royalties for editing the following books: Neonatal Ventilation (Elsevier India), Practical Neonatology (Indian Journal of Pediatrics), and Perinatal Cardiology (Cambridge Scholar publishing).

Rama Bhat, MD, FAAP

Professor of Pediatrics

Department of Pediatrics

University of Illinois at Chicago

Chicago

IL

Declarações

RB is an author of a reference cited in this topic.

Revisores

Ahmed Osman, MD

Assistant Professor of Pediatrics

Attending Neonatologist

Department of Pediatrics

The Ohio State University and Nationwide Children’s Hospital

Columbus

OH

Declarações

AO is an author of a reference cited in this topic.

Henry L. Halliday, MD, FRCPE, FRCP, FRCPCH

Professor

Retired Consultant Neonatologist

Royal Maternity Hospital

Honorary Professor

Department of Child Health

Queen's University Belfast

Belfast

UK

Declarações

HLH declares that he has no competing interests.

John Sinn, MBBS(Syd), Dip Paed, DCH, MMed (Clin Epi), FRACP (Paed)

Clinical Senior Lecturer

Obstetrics

Gynaecology and Neonatology

Royal North Shore Hospital and The University of Sydney

Sydney

Australia

Declarações

JS declares that he has no competing interests.

  • Síndrome de aspiración de meconio images
  • Diagnósticos diferenciais

    • Taquipnea transitoria del recién nacido
    • Deficiencia de surfactante
    • Hipertensión pulmonar persistente
    Mais Diagnósticos diferenciais
  • Diretrizes

    • 2023 American Heart Association and American Academy of Pediatrics focused update on neonatal resuscitation: An update to the American Heart Association guidelines for cardiopulmonary resuscitation and emergency cardiovascular care
    • Management of meconium at birth
    Mais Diretrizes
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