Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0037315 (sleep apnea)
 8,000 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Syndromic craniosynostosis is a congenital disorder characterised by premature fusion of calvarial sutures combined with other anomalies. The facial appearance is different and patients may show physical impairment, mental or developmental disabilities, elevated intracranial pressure and obstructive sleep apnoea. The impact of this condition on daily functioning has not been studied before. The aim of this study is to assess the health-related quality of life in children and adolescents with syndromic or complex craniosynostosis and to determine the impact of these syndromes on parents. A prospective study was performed in 111 children. Health-related quality of life was measured by international standardised quality-of-life questionnaires, the Infant Toddler Quality of Life Questionnaire (ITQoL), Child Health Questionnaire Parental Form 50 (CHQ-PF50), Child Health Questionnaire Child Form 87 (CHQ-CF87) and Short-Form Health Survey (SF-36). For comparison, we used Dutch population norms of health-related quality-of-life-scores. Parents' scores for patients with syndromic or complex craniosynostosis were significantly lower than those for the norm population. Apert syndrome had the largest impact on the different domains. Scores on the CHQ-PF50 scales for 'physical functioning', 'parental impact emotional' and 'family activities' for these patients were significantly lower than scores for patients with other syndromes, possibly due to the complexity of the syndrome, which includes complex syndactyly, cognitive impairment and behaviour problems. Parents reported a reduced health-related quality of life for themselves, mostly psychosocial with clearly significantly lower general health perceptions. In conclusion, syndromic craniosynostosis has a large impact on the health-related quality of life of these children and their parents, both physical and psychosocial.
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PMID:Health-related quality of life in children and adolescents with syndromic craniosynostosis. 2022 16

A 37-year-old woman presented to our hospital with a history of headaches, blurred vision and declining visual acuity. She had a history of obstructive sleep apnoea associated with Treacher Collins syndrome, a rare congenital disorder characterised by craniofacial deformities and obstruction of the upper airways. On funduscopy we noted bilateral papilloedema and retinal haemorrhages. A CT scan of the brain excluded a space occupying lesion and contrast-enhanced CT did not show evidence of venous sinus thrombosis. The cerebrospinal fluid opening pressure on lumbar puncture was normal. We made a diagnosis of visual loss and papilloedema secondary to chronic CO2 retention from obstructive sleep apnoea. Her vision and headaches improved remarkably following a permanent tracheostomy. This case highlights the association between obstructive sleep apnoea and papilloedema and shows that the associated visual loss can ultimately be restored with a tracheostomy.
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PMID:Declining vision: saved by a tracheostomy. 2409 64

Rubinstein-Taybi syndrome (RTS) is a rare autosomal dominant congenital disorder characterized by distinctive facial features, broad thumbs and halluces, growth retardation, and a variable degree of cognitive impairment. CREBBP is the major causative gene and mutations in EP300 are the cause of RTS in a minority of patients. In this study, 17 patients with a clinical diagnosis of RTS were investigated with direct sequencing, MLPA, and array-CGH in search for mutations in these two genes. Eleven patients (64.7%) had disease-causing point mutations or a deletion in CREBBP and in one patient (5.9%) a causal de novo frameshift mutation in EP300 was identified. This patient had broad thumbs, mild intellectual disability, and autism. In addition, an inherited missense mutation of uncertain clinical significance was identified in EP300 in one patient and his healthy father, and three patients had intronic nucleotide changes of uncertain clinical significance in CREBBP. Snoring and sleep apnea were common in both groups and four of the patients' mothers had preeclampsia during pregnancy. Importantly, difficulties associated with anesthesia were frequently reported and included delayed or complicated emergency in 53.3% of patients.
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PMID:CREBBP and EP300 mutational spectrum and clinical presentations in a cohort of Swedish patients with Rubinstein-Taybi syndrome. 2724 63