Seamus /sea-mus/ [2 sylls.] as a boys' name is pronounced SHAY-mus. It is of Irish and Hebrew origin, and the meaning of Seamus is he who supplants. Variant of James.  Shamus  is sometimes used as an American slang for a private detective.Poet Seamus Heaney.Kreatif forms: Seamussha, Selmus, Simmus.eamus /sea-mus/ [2 sylls.] as a boys' name is pronounced SHAY-mus. It is of Irish and Hebrew origin, and the meaning of Seamus is he who supplants. Variant of James.  Shamus  is sometimes used as an American slang for a private detective.
Cyanosis is a bluish discoloration of the tissues that results when the absolute level of reduced hemoglobin in the capillary bed exceeds 3 g/dL [1-3]. The appearance of cyanosis depends upon the total amount of reduced hemoglobin rather than the ratio of reduced to oxygenated hemoglobin. Cyanosis is a common clinical finding in newborn infants.
Persistent pulmonary hypertension of the newborn (PPHN) is defined as the failure of the normal circulatory transition that occurs after birth. It is a syndrome characterized by marked pulmonary hypertension that causes hypoxemia secondary to right-to-left shunting of blood at the foramen ovale and ductus arteriosus.