Date

2015-07-15

Protocol

Protocol changed

Item Changed

Primary outcome

Previous Version

compare variation of Serum Albumin

Next Version

compare presence of pleural effusion (We wanted to assess the leakage and initially planned to do it with serum albumin. Later since inward ultra sound facilities were available ultrasound scans were done to detect pleural effusion by the ward registrar who was trained before the commandment of the study.