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  1. 21 Σεπ 2020 · Congenital Central Hypoventilation Syndrome (CCHS) is a rare condition characterized by an alveolar hypoventilation due to a deficient autonomic central control of ventilation and a global autonomic dysfunction. Paired-like homeobox 2B (PHOX2B) mutations are found in most of the patients with CCHS.

  2. 28 Ιαν 2004 · The diagnosis of congenital central hypoventilation syndrome (CCHS) is established in a proband with suggestive findings and a heterozygous PHOX2B pathogenic variant (or likely pathogenic variant) identified on molecular genetic testing (see Table 1).

  3. 18 Αυγ 2016 · There are reports of adult CCHS patients with 20/25 PARM genotype with cardiac rhythm disturbances. This raises concern that individuals with 20/25 PARM genotype, that is considered a milder mutation, may be unaffected during childhood, but may manifest cardiac rhythm disturbances at a later age. 1 , 23 This is an area of ongoing controversy.

  4. 27 Σεπ 2016 · Congenital Central Hypoventilation Syndrome (CCHS) patients characteristically present with diminutive tidal volumes and monotonous respiratory rates asleep and awake, with more profound...

  5. Purpose: (1) To demonstrate the importance of PHOX2B testing in diagnosing and treating patients with CCHS, (2) to summarize recent advances in understanding how mutations in the PHOX2B gene lead to the CCHS phenotype, and (3) to provide an update on recommendations for diagnosis and treatment of patients with CCHS.

  6. Congenital central hypoventilation syndrome (CCHS) patients are at risk for life-threatening cardiac arrhythmias, and presentation is dependent on their PHOX2B gene mutation. We describe the presentation of life-threatening arrhythmias in our cohort of CCHS patients.

  7. Congenital Central Hypoventilation syndrome (CCHS) is a condition affecting how the autonomic nervous system manages breathing. This page from Great Ormond Street Hospital (GOSH) explains the causes, symptoms and treatment of congenital central hypoventil.