Edmark L, Auner U, Lindbäck J, Enlund M, Hedenstierna G. Post-operative atelectasis - a randomised trial investigating a ventilatory strategy and low oxygen fraction during recovery. Acta Anaesthesiol Scand. 2014;58(6):681–8.

Article  CAS  PubMed  Google Scholar 

Yang M, Kim JA, Ahn HJ, Choi YS, Park M, Jeong H, Kim K, Lee NY. Continuous Titration of Inspired Oxygen Using Oxygen Reserve Index to Decrease Oxygen Exposure During One-lung Ventilation: A Randomized Controlled Trial. Anesth Analg. 2022;135(1):91–9.

Article  CAS  PubMed  Google Scholar 

Ishida Y, Okada T, Kobayashi T, Uchino H. ORI™: A new indicator of oxygenation. J Anesth. 2021;35(5):734–40.

Article  PubMed  PubMed Central  Google Scholar 

Scheeren TWL, Belda FJ, Perel A. The oxygen reserve index (ORI): A new tool to monitor oxygen therapy. J Clin Monit Comput. 2018;32(3):379–89.

Article  CAS  PubMed  Google Scholar 

Sagiroglu G, Baysal A, Karamustafaoglu YA. The use of oxygen reserve index in one-lung ventilation and its impact on peripheral oxygen saturation, perfusion index and pleth variability index. BMC Anesthesiol. 2021;21(1):319.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Alday E, Nieves JM, Planas A. Oxygen Reserve Index Predicts Hypoxemia During One-Lung Ventilation: An Observational Diagnostic Study. J Cardiothorac Vasc Anesth. 2020;34(2):417–22.

Article  CAS  PubMed  Google Scholar 

Koishi W, Kumagai M, Ogawa S, Hongo S, Suzuki K. Monitoring the Oxygen Reserve Index can contribute to the early detection of deterioration in blood oxygenation during one-lung ventilation. Minerva Anestesiol. 2018;84(9):1063–9.

Article  PubMed  Google Scholar 

von Elm E, Altman DG, Egger M, Pocock SJ, Gøtzsche PC, Vandenbroucke JP. The strengthening the reporting of observational studies in epidemiology (strobe) statement: Guidelines for reporting observational studies. Lancet. 2007;370(9596):1453–7.

Article  Google Scholar 

Guenoun T, Journois D, Silleran-Chassany J, Frappier J, D’Attellis N, Salem A, Safran D. Prediction of arterial oxygen tension during one-lung ventilation: Analysis of preoperative and intraoperative variables. J Cardiothorac Vasc Anesth. 2002;16(2):199–203.

Article  PubMed  Google Scholar 

Applegate RL, Dorotta IL, Wells B, Juma D, Applegate PM. The Relationship Between Oxygen Reserve Index and Arterial Partial Pressure of Oxygen During Surgery. Anesth Analg. 2016;123(3):626.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Sylvester JT, Shimoda LA, Aaronson PI, Ward JP. Hypoxic pulmonary vasoconstriction. Physiol Rev. 2012;92(1):367–520.

Article  CAS  PubMed  Google Scholar 

Cho YJ, Kim TK, Hong DM, Seo JH, Bahk JH, Jeon Y. Effect of desflurane-remifentanil vs. Propofol-remifentanil anesthesia on arterial oxygenation during one-lung ventilation for thoracoscopic surgery: a prospective randomized trial. BMC Anesthesiol. 2017;17(1):9.

Yao HY, Liu TJ, Lai HC. Risk factors for intraoperative hypoxemia during monopulmonary ventilation: an observational study. Braz J Anesthesiol. 2019;69(4):390–5.

Article  PubMed  PubMed Central  Google Scholar 

Karzai W, Schwarzkopf K. Hypoxemia during one-lung ventilation: Prediction, prevention, and treatment. Anesthesiology. 2009;110(6):1402–11.

Article  PubMed  Google Scholar 

Vos JJ, Willems CH, van Amsterdam K, van den Berg JP, Spanjersberg R, Struys MM, Scheeren TW. Oxygen Reserve Index: Validation of a New Variable. Anesth Analg. 2019;129(2):409–15.

Article  PubMed  Google Scholar 

Cheng H-W, Yeh C-Y, Chang M-Y, Ting C-K, Chang P-L. How early warning with the Oxygen Reserve Index (ORI™) can improve the detection of desaturation during induction of general anesthesia? J Clin Monit Comput. 2022;36(5):1379–85.

Article  PubMed  Google Scholar 

Yoshida K, Isosu T, Noji Y, Ebana H, Honda J, Sanbe N, Obara S, Murakawa M. Adjustment of Oxygen Reserve Index (ORI™) to avoid excessive hyperoxia during general anesthesia. J Clin Monit Comput. 2020;34:509–14.

Article  PubMed  Google Scholar