Perfusion index (PI) is a new parameter tried for predicting hypotension during spinal anaesthesia for the lower segment caesarean section (LSCS). This study ...
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PERFUSION INDEX AS A PREDICTOR OF HYPOTENSION FOLLOWING SPINAL ANESTHESIA IN LSCS PATIENTS, DR. P SRIDHAR, DR. NIRMAL, DR. C KOKILA INDIAN JOURNAL OF ...
This study aimed to find the relation between baseline PI and hemodynamic changes after SAB in lower abdominal surgeries. MATERIALS AND METHODS. The prospective ...
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Aug 11, 2017 · Conclusion: Baseline perfusion index >3.5 is associated with a higher incidence of hypotension following spinal anesthesia in elective LSCS.
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“Perfusion Index as a Predictor of Hypotension Following Spinal Anaesthesia in Lower Segment. Caesarean Section.” Indian Journal of Anaesthesia. 2017; 61(8): ...
Perfusion index (PI) is a new parameter that can be used as a noninvasive method to find out the chances of developing hypotension after SAB.
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Mar 6, 2022 · Toyama S, Kakumoto M, Morioka M, Matsuoka K, Omatsu H, Tagaito Y et al. Perfusion index derived from a pulse oximeter can predict the incidence ...
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Baseline perfusion index >3.5 is associated with a higher incidence of hypotension following spinal anesthesia in elective LSCS, and the area under the ROC ...
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[PDF] post graduate department of anesthesiology & critical care medicine ...
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Jan 3, 2022 · 5. Dr. Humera Manzoor. 1. Perfusion Index as a predictor of hypotension following propofol of induction –A prospective observational study ...
People also ask
What is the perfusion index for spinal hypotension?
The perfusion index (PI) has been used as a marker of peripheral perfusion. A lower PI indicates greater peripheral vascular tone and increased risk of hypotension following spinal anesthesia.
Is perfusion index predictor of hypotension?
Perfusion index (PI), an indicator of systemic vascular resistance, is said to be predictive of hypotension following subarachnoid block. We hypothesised that PI can predict hypotension following propofol induction and a cut-off value beyond which hypotension is more common can be determined.
What is the incidence of hypotension after spinal anesthesia?
Hypotension is a common side effect of spinal anesthesia (SA) and it occurs in 16–33% of cases. This response is exaggerated in the elderly where a negative influence on a relatively higher resting sympathetic tone and decreased baroreceptor activity may explain the higher incidence of hypotension in response to SA.
What is the perfusion index in pregnancy?
Change in baseline peripheral vascular tone due to pregnancy may affect the degree of such hypotension. The perfusion index (PI) derived from a pulse oximeter has been used for assessing peripheral perfusion dynamics due to changes in peripheral vascular tone.
Jan 29, 2024 · Predictive Efficacy of the Perfusion Index for Hypotension following Spinal Anesthesia in Parturient Undergoing Elective Cesarean Section: A ...
