The surgical treatment of cyanotic heart disease in the adult poses some technical difficulties in correcting severe anatomical deformities and compromised physiological states over a wide range of conditions. Various abnormalities and their surgical management have been reviewed. Forty-six patients over the age of 18 years have been operated with 10 operative deaths. In adults, the most common causes of cyanotic congenital heart disease are Eisenmenger syndrome and unrepaired or palliated complex congenital heart disease (eg, palliated single ventricle, complex pulmonary atresia). (See "Evaluation and prognosis of .
Adult Cyanotic Congenital Heart Disease Population Sub Types Operated cases after total correction Those who have had palliative surgeries to prolong life and improve physical capacity-Glenn’s & Fontan’s- Aorto pulmonary Shunts - Physiological Correction for the dTGA –Senning’s Those in whom no definite treatment is available only supportive therapy given. Acrocyanosis is persistent blue or cyanotic discoloration of the extremities, most commonly occurring in the hands, although it also occurs in the feet and distal parts of face. Although described over years ago and not uncommon in practice, the nature of this phenomenon is still uncertain.  The very term "acrocyanosis" is often applied inappropriately .
Perioral cyanosis is the term used to describe the occurrence of a blue coloring around or in the mouth. Tissues typically affected in this type of cyanosis include the lips, tongue, and gums. This type of cyanosis is also known as central cyanosis. The common causes of cyanosis are problems with. Not So Incidental: Pheochromocytoma in an Adult with Unrepaired Cyanotic Heart Disease. October ; European Journal of Case Reports in Internal Medicine 5(Vol 5 No 10)
Cyanosis is the bluish or purplish discoloration of the skin or mucous membranes due to the tissues near the skin surface having low oxygen saturation. Based on Lundsgaard and Van Slyke's work, it is classically described as occurring if g/dL of deoxyhemoglobin or greater is present. This was based on an estimate of capillary saturation based on a mean of arterial . The most extensive analysis to date of CHD embracing adult patients, presented by Muller and coauthors showed that one of the strong independent predictors of increased AI was history of operation in childhood for primary cyanotic heart defects such as Fallot tetralogy, transposition of great arteries, or univentricular heart. It cannot be.