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Related Experiment Videos

[Cri-du-chat syndrome. A case report].

I B Diop1, H Sy Signate, S A Ba

  • 1Clinique Cardiologique CHU A. Le Dantec-Dakar, Sénégal.

Dakar Medical
|December 12, 2003
PubMed
Summary

This case study documents cri-du-chat syndrome in a Senegalese infant, highlighting characteristic cry and facial features. Cardiovascular issues, like persistent ductus arteriosus, were identified and managed, improving cardiac function.

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COMPARATIVE STUDY BETWEEN DIABETIC AND NONDIABETIC CORONARY PATIENTS IN CARDIOVASCULAR REHABILITATION IN DAKAR, SENEGAL.

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Area of Science:

  • Genetics
  • Pediatrics
  • Cardiology

Background:

  • Cri-du-chat syndrome is a rare genetic disorder caused by a deletion on the short arm of chromosome 5.
  • Cardiovascular abnormalities are reported in approximately 20% of cases, often including ventricular septal defects and persistent ductus arteriosus.

Observation:

  • A 3-month-old girl in Senegal presented with the characteristic cat-like cry, facial dysmorphy, growth retardation, and feeding difficulties.
  • Clinical examination revealed a systolic murmur, anemia, and radiographic evidence of cardiomegaly with increased pulmonary vascular markings.
  • Echocardiography identified persistent ductus arteriosus (PDA), and chromosomal analysis confirmed a deletion on the short arm of chromosome 5.

Findings:

  • The patient exhibited typical clinical manifestations of cri-du-chat syndrome.

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  • Cardiovascular assessment revealed significant abnormalities, specifically persistent ductus arteriosus (PDA).
  • Treatment with digitalis and diuretics led to improvement in the patient's cardiac failure.

    • Implications:

    • This case underscores the importance of recognizing cardiovascular complications in cri-du-chat syndrome.
    • Early diagnosis and management of cardiac issues are crucial for improving outcomes and potentially avoiding cardiac surgery.
    • The findings contribute to the understanding of cri-du-chat syndrome presentation and management in diverse geographical settings.