Yahoo Αναζήτηση Διαδυκτίου

Αποτελέσματα Αναζήτησης

  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. 4 Αυγ 2017 · Congenital central hypoventilation syndrome (CCHS), known colloquially as Ondine's curse, is a rare disorder characterized by impaired autonomic control of breathing during sleep from the loss of vagal input and diminished sensitivity of CO 2 receptors in the medulla.

  3. 18 Αυγ 2016 · Congenital central hypoventilation syndrome (CCHS) is a rare genetic disorder with failure of central control of breathing and of the autonomic nervous system function due to a mutation in the paired-like homeobox 2B (PHOX2B) gene.

  4. 1 Δεκ 2008 · Central alveolar hypoventilation disorders denote conditions resulting from underlying neurologic disorders affecting the sensors, the central controller, or the integration of the signals. Such disorders can lead to insufficient ventilation and an increase in PaCO 2 (hypercarbia), as well as a decrease in PaO 2 (hypoxemia).

  5. 14 Μαρ 2023 · What causes congenital central hypoventilation syndrome? A mutation in the PHOX2B gene causes CCHS. The gene helps make a protein important to the production of nerve cells during fetal development. Most cases of CCHS involve a sporadic (new, sudden) mutation, but the mutation can be inherited.

  6. Congenital central hypoventilation syndrome (CCHS) is a rare genetic disorder of failure of automatic control of breathing and dysfunction of autonomic nervous system. 1,2,3 It is caused by a mutation in the PHOX2B gene that plays an important role in the migration of neural crest cells and development of the autonomic nervous system. 4,5 The ...

  7. Abstract. Section: Background: Congenital central hypoventilation syndrome (CCHS) is characterized by alveolar hypoventilation and autonomic dysregulation.