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Schinzel-Giedion syndrome.

H Touge1, T Fujinaga, M Okuda

  • 1Department of Urology, Wakayama Rosai Hospital, Wakayama City, Japan.

International Journal of Urology : Official Journal of the Japanese Urological Association
|May 1, 2001
PubMed
Summary

This case study highlights Schinzel-Giedion syndrome in an infant presenting with poor feeding and urinary tract issues. Surgical intervention successfully preserved renal function and resolved infections.

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Area of Science:

  • Pediatric Medicine
  • Medical Genetics
  • Surgical Urology

Background:

  • Schinzel-Giedion syndrome (SGS) is a rare genetic disorder characterized by distinctive facial features, developmental delay, and increased risk of certain cancers.
  • Urinary tract abnormalities, including hydronephrosis, are common complications in infants diagnosed with SGS, necessitating early detection and management.
  • Previous sibling mortality due to Trisomy 18 in this family underscores the importance of genetic counseling and accurate diagnosis in subsequent pregnancies.

Observation:

  • A 2-month-old female infant presented with poor feeding, midfacial hypoplasia, coarse dysmorphic features, choanal stenosis, abdominal distention, and bilateral talipes equinovarus.
  • Imaging revealed severe left and moderate right hydronephrosis, indicating significant urinary tract obstruction.
  • The infant's clinical presentation and family history were suggestive of a genetic syndrome.

Findings:

  • The infant was diagnosed with Schinzel-Giedion syndrome based on characteristic clinical features.
  • Surgical intervention, specifically a left ureteroneocystostomy with tailoring, was performed at 3 months of age.
  • The procedure aimed to correct the ureteropelvic junction obstruction, preserve renal function, and prevent recurrent urinary tract infections.

Implications:

  • This case emphasizes the critical role of prompt diagnosis and multidisciplinary management in infants with Schinzel-Giedion syndrome to address congenital anomalies.
  • Early surgical correction of hydronephrosis is crucial for preserving kidney function and improving long-term outcomes in affected children.
  • Understanding the spectrum of SGS manifestations aids in genetic counseling and family planning for affected families.

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