Affiliation:
1. MD Anaesthesia, Civil Hospital Nadaun, Hamirpur, Himachal Pradesh.
2. MD Anaesthesia. Civil Hospital Nadaun, Hamirpur, Himachal Pradesh.
Abstract
BACKGROUND: Till date, little is known about normal values of IAP during pregnancy, either in healthy or
complicated pregnancies. In 1913, Paramore was the rst to investigate IAP during pregnancy. MATERIAL AND
METHODS: The study population consisted of 100 term parturients, ASAgrade I and II, aged 20-40 years scheduled for elective lower segment
caesarean section under SAB. Foley's catheter was inserted in all patients pre-operatively under sterile technique. IAP measurements were
recorded using intra-bladder pressure measurement. Mid axillary line at the level of iliac crest was taken as zero reference point, in supine position.
RESULTS: In the present study, IAP was physiologically normal in 27% of patients, Degree I of intra-abdominal hypertension [IAH] was
observed in 55% of patients and Degree II of IAH was observed in 18% of patients.