RT Journal Article
SR Electronic
T1 The clinical value of integrated pulmonary index monitoring during an endobronchial ultrasound-guided transbronchial needle aspiration procedure under sedoanalgesia
JF Saudi Medical Journal
JO Saudi Med J
FD Prince Sultan Military Medical City
SP 1223
OP 1227
DO 10.15537/smj.2024.45.11.20240621
VO 45
IS 11
A1 Ak, Hulya Y.
A1 Taskin, Kubra
A1 Yediyildiz, Merve B.
A1 Durmus, Irem
A1 Arslan, Gulten
A1 Comert, Sevda S.
A1 Sandal, Baris
A1 Saracoglu, Kemal T.
YR 2024
UL http://smj.org.sa/content/45/11/1223.abstract
AB Objectives: To evaluate the clinical relevance of Integrated Pulmonary Index (IPI) monitoring during transbronchial needle aspiration (EBUS-TBNA) under sedation and determine whether it reduces hypoxic events compared to standard monitoring.Methods: This prospective observational research was carried out at Dr. Lutfi Kirdar City Hospital, Istanbul, Turkey, between July 2022 and July 2023. A total of 50 patients, aged 18-80 years with American Society of Anesthesiologists scores of I-III, undergoing EBUS-TBNA with deep sedation for diagnostic purposes were included. The IPI values were measured at 6 time points: baseline, induction, 3, 5, 10 minutes, and at the end of the procedure. Patients were categorized based on whether their IPI scores were above 7 (group 1) or below 7 (group 2).Results: A total of 43 patients completed the study. Group 1 had higher end-tidal carbon dioxide and respiratory rate at multiple time points, including induction and at 3, 5, and 10 minutes post-induction (p<0.05). Group 2 experienced a higher rate of apnea at these times (p<0.05). Those with lower IPI scores (namely, IPI=3 and IPI=4) showed significantly higher apnea rates, while those with higher scores (namely, IPI=7 and IPI=8) were less likely to have apneic episodes.Conclusion: The IPI monitoring during EBUS-TBNA under sedation demonstrated improved detection of apnea episodes and enhanced respiratory safety compared to standard monitoring techniques. Additional research involving more varied populations is necessary to confirm these results.