What does Kendra mean, popularity, numerology and more. The name Kendra is of Welsh origin. The meaning of Kendra is greatest champion, high hill. It is also of Scottish origin, where its meaning is son of Henry and English origin, where its meaning is water baby, magical.hat does Kendra mean, popularity, numerology and more. The name Kendra is of Welsh origin. The meaning of Kendra is greatest champion, high hill. It is also of Scottish origin, where its meaning is son of Henry and English origin, where its meaning is water baby, magical.
Abstract: Duane retraction syndrome (DRS) is a congenital eye movement anomaly characterized by variable horizontal duction deficits, with narrowing of the palpebral fissure and globe retraction on attempted adduction, occasionally accompanied by upshoot or downshoot.
Isolated Duane retraction syndrome usually occurs in people with no history of the disorder in their family. These cases are described as simplex, and their genetic cause is unknown. Less commonly, isolated Duane retraction syndrome can run in families. Familial cases most often have an autosomal dominant pattern of inheritance, which means one copy of the altered gene in each cell is sufficient to cause the disorder.