Point-of-care ultrasound use (POCUS)

B406 Preoperative bedside ultrasound guided inferior venacava collapsibility index as a guide to predict hypotension following spinal anesthesia in patients scheduled for elective surgery

Pub Date : 2022-06-01 DOI: 10.1136/rapm-2022-esra.482 S. Bhat, M. Mukund, G. Bhat, H. Hegde, S. B.

B409 Comparison of fasting gastric volume using ultrasound in diabetic and non-diabetic older adults undergoing staged-bilateral total knee arthroplasty: a prospective non-randomized comparative study

Pub Date : 2022-06-01 DOI: 10.1136/rapm-2022-esra.485 I. Park, H. Na, H. Shin, SL Choi

B408 Intermediate cervical plexus block for postoperative pain control in thyroid surgery: a prodromal randomized study of diaphragmatic function evaluation and block effectiveness

Pub Date : 2022-06-01 DOI: 10.1136/rapm-2022-esra.484 I. Pikasi, M. Tileli, A. Makris, A. Kalampokini, S. Arvis, A. Bina, K. Konstantopoulos