A cyanotic heart defect in which a left-to-right shunt causes increased flow through the pulmonary vasculature, leading to hypertension, which in turn causes increased pressure in the right side of the heart and reversal of the shunt into a right-to-left shunt.

A syndrome of alienation and violence among school pupils.

A syndrome characterised by vesicointestinal fistula with associated suprapubic pain, pain on passing urine, and tenesmus.

Alternative form of Münchausen syndrome

A rare pregnancy disorder involving the unusual association of fetal and placental hydrops with maternal preeclampsia.

mirror syndrome

A medical condition characterized by major shock and renal failure after a crushing injury to skeletal muscle.

crush syndrome

osteogenesis imperfecta

A genetic condition characterised by a failure to start or complete puberty, and loss or alteration of the sense of smell.