To Study the Effect of Noninvasive Ventilation on Hemodynamics and Respiratory Parameters in Postoperative CABG Patients.

Background And Aim: Bilevel positive airway pressure (BIPAP) is emerging as a useful modality in prevention as well as the management of postoperative respiratory dysfunction in patients undergoing coronary artery bypass graft (CABG).

Materials And Methods: A total of 50 patients who underwent CABG were managed using BIPAP during postoperative period. Acid-base gas parameters, electrolyte levels, respiratory and hemodynamic parameters, and 24 h urine output before and after BIPAP application were measured.

Caesarean Section for Foetal Distress and Correlation with Perinatal Outcome.

Background: The main documented indication of intrapartum caesarean section is foetal distress (MacKenzie and Cooke in BMJ 323(7318):930, 2001). Foetal distress indicates foetal hypoxia and acidosis during intrauterine life.

Purpose: To correlate the diagnosis of foetal distress and perinatal outcome.