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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Subclavian vein ultrasound-guided fluid management to prevent post-spinal anesthetic hypotension during cesarean delivery: a randomized controlled trial

Fig. 2

B-mode and M-mode ultrasonography to evaluate SCV with the subcostal view. The SCVCI was calculated as follows: SCVCI=(dSCVmax–dSCVmin)/dSCVmax×100%. The result therefore is expressed as percentages. SCV, subclavian vein; SCVCI, subclavian vein collapsibility index; dSCVmax and dSCVmin, the maximum and minimum antero-posterior diameters of the subclavian vein

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BMC Anesthesiology

ISSN: 1471-2253

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