Goldberg–Shprintzen syndrome

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Goldberg–Shprintzen syndrome
Synonyms
Pronounce
Specialty	Medical genetics
Symptoms	Hirschsprung's disease, microcephaly, intellectual disability, dysmorphic features
Complications	N/A
Onset
Duration
Types
Causes	Mutations in the KIAA1279 gene
Risks
Diagnosis	Genetic testing, clinical evaluation
Differential diagnosis
Prevention
Treatment	Symptomatic management, surgical intervention for Hirschsprung's disease
Medication
Prognosis	Variable, depends on severity of symptoms
Frequency	Rare
Deaths

Goldberg–Shprintzen syndrome (GSS) is a rare genetic disorder characterized by a combination of intestinal abnormalities, distinctive facial features, and neurological issues. It was first described by Goldberg and Shprintzen in the early 1980s.

Clinical Features

Individuals with Goldberg–Shprintzen syndrome typically present with a range of clinical features, including:

• Hirschsprung disease: A condition where part of the colon lacks nerve cells, causing severe constipation and intestinal obstruction.
• Microcephaly: A condition where the head is significantly smaller than expected.
• Cleft palate: An opening or split in the roof of the mouth.
• Intellectual disability: Varying degrees of cognitive impairment.
• Distinctive facial features: These may include a broad nasal bridge, wide-set eyes (hypertelorism), and a small jaw (micrognathia).

Genetics

Goldberg–Shprintzen syndrome is inherited in an autosomal recessive manner. This means that an individual must inherit two copies of the mutated gene, one from each parent, to be affected by the disorder. The specific gene or genes involved in GSS have not been definitively identified, but research is ongoing to determine the genetic basis of the syndrome.

Diagnosis

The diagnosis of Goldberg–Shprintzen syndrome is primarily based on clinical features and family history. Genetic testing may be used to confirm the diagnosis and to identify the specific genetic mutation responsible for the condition.

Management

There is no cure for Goldberg–Shprintzen syndrome, and treatment is primarily supportive and symptomatic. Management may include:

• Surgical intervention for Hirschsprung disease.
• Speech therapy for individuals with cleft palate.
• Special education services for those with intellectual disability.
• Regular monitoring and supportive care for other associated health issues.

See also

• Hirschsprung disease
• Microcephaly
• Cleft palate
• Intellectual disability
• Autosomal recessive

External Links

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