Pulse Pressure Variation and Weight-Loss Percentage Predict Hypotension After Anesthesia Induction in Neurosurgery Patients: A Prospective, Observational, Blinded Study.

Ali, ACHMET; Altiparmak, Oguzhan; Tetik, Aylin; Altun, DEMET; Sivrikoz, NÜKHET; Buget, Mehmet; Bolsoy, Sahika; Yaman, Nihan; Akinci, Ibrahim

doi:10.1097/ana.0000000000000326

Pulse Pressure Variation and Weight-Loss Percentage Predict Hypotension After Anesthesia Induction in Neurosurgery Patients: A Prospective, Observational, Blinded Study.

Ali A., Altiparmak O., Tetik A., Altun D., Sivrikoz N., Buget M., ...More

Journal of neurosurgical anesthesiology, vol.29, no.3, pp.304-311, 2017 (SCI-Expanded, Scopus)

Publication Type: Article / Article
Volume: 29 Issue: 3
Publication Date: 2017
Doi Number: 10.1097/ana.0000000000000326
Journal Name: Journal of neurosurgical anesthesiology
Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Page Numbers: pp.304-311
Istanbul University Affiliated: Yes

Abstract

Background: Hypotension after anesthesia induction is a common problem and is partly related to patient volume status. The present study aimed to investigate the correlation between blood pressure change and pulse pressure variation (PPV), and percentage of weight loss while determining threshold for hypotension by receiver operating characteristic analysis.