<prompt> Which of the following cardiac condition has highest maternal moality in pregnancy ?MSMRMVPEisenmenger syndrome  <response>: Maternal moality associated with Eissenmengers syndrome is 50, and is also associated with high perinatal loss. In such cases, termination of pregnancy is indicated. Patients with Eisenmengers syndrome have pulmonary hypeension with right to left shunt through an open ductus, ASD or VSD. Reference: Textbook of Obstetrics By D.C Dutta, 6e page 282. 