Role of Inferior Vena Cava Collapsibility Index in the Prediction of Hypotension Associated With Central Neuraxial Block

Background There are only a few studies on perioperative use of inferior vena cava collapsibility index (IVCCI) to predict hypotension after anesthesia. The study aimed to evaluate IVCCI as predictor of hypotension in patients receiving central neuraxial block (CNB) for elective surgery. Method One...

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Bibliographic Details
Published in:Journal of ultrasound in medicine 2023-09, Vol.42 (9), p.1977-1985
Main Authors: Sethi, Divya, Jadhav, Vinayak Laxman, Garg, Garima
Format: Article
Language:English
Subjects:
fluid requirement
hypotension
inferior vena cava collapsibility index
ultrasonography
vasopressor
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Summary:Background There are only a few studies on perioperative use of inferior vena cava collapsibility index (IVCCI) to predict hypotension after anesthesia. The study aimed to evaluate IVCCI as predictor of hypotension in patients receiving central neuraxial block (CNB) for elective surgery. Method One hundred patients of ASA grade I/II, aged 18–60 years undergoing elective surgery under CNB were enrolled. Ultrasound IVC examination was performed preoperatively and the patients were allocated to Group C (Collapsing group: IVCCI ≥50%) or Group NC (Non‐Collapsing group: IVCCI
ISSN:0278-4297
1550-9613
DOI:10.1002/jum.16214