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Int J Med Sci 2020; 17(17):2728-2734. doi:10.7150/ijms.49253 This issue Cite

Research Paper

Comparison of volume-controlled, pressure-controlled, and pressure-controlled volume-guaranteed ventilation during robot-assisted laparoscopic gynecologic surgery in the Trendelenburg position

Jung Min Lee1, Soo Kyung Lee1, Chae Chun Rhim2, Kwon Hui Seo1, Minsu Han1, So Youn Kim1, Eun Young Park1✉

1. Department of Anesthesiology and Pain Medicine, Hallym University Sacred Heart Hospital, College of Medicine, Hallym University, Anyang, Republic of Korea
2. Department of Obstetrics and Gynecology, Hallym University Sacred Heart Hospital, College of Medicine, Hallym University, Anyang, Republic of Korea

✉ Corresponding author: Eun Young Park, M.D. Department of Anesthesiology and Pain Medicine, Hallym University Sacred Heart Hospital, 22, Gwanpyeong-ro 170beon-gil, Dongan-gu, Anyang-si, Gyeonggi-do 14068, Republic of Korea. Phone: 82-31-380-3953; E-m More

Citation:
Lee JM, Lee SK, Rhim CC, Seo KH, Han M, Kim SY, Park EY. Comparison of volume-controlled, pressure-controlled, and pressure-controlled volume-guaranteed ventilation during robot-assisted laparoscopic gynecologic surgery in the Trendelenburg position. Int J Med Sci 2020; 17(17):2728-2734. doi:10.7150/ijms.49253. https://www.medsci.org/v17p2728.htm
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Abstract

Background: Pressure-controlled ventilation volume-guaranteed (PCV-VG) is being increasingly used for ventilation during general anesthesia. Carbon dioxide (CO2) pneumoperitoneum in the Trendelenburg position is routinely used during robot-assisted laparoscopic gynecologic surgery. Here, we hypothesized that PCV-VG would reduce peak inspiratory pressure (Ppeak), compared to volume-controlled ventilation (VCV) and pressure-controlled ventilation (PCV).

Methods: In total, 60 patients were enrolled in this study and randomly assigned to receive VCV, PCV, or PCV-VG. Hemodynamic variables, respiratory variables, and arterial blood gases were measured in the supine position 15 minutes after the induction of anesthesia (T0), 30 and 60 minutes after CO2 pneumoperitoneum and Trendelenburg positioning (T1 and T2, respectively), and 15 minutes after placement in the supine position at the end of anesthesia (T3).

Results: The Ppeak was higher in the VCV group than in the PCV and PCV-VG groups (p=0.011). Mean inspiratory pressure (Pmean) was higher in the PCV and PCV-VG groups than in the VCV group (p<0.001). Dynamic lung compliance (Cdyn) was lower in the VCV group than in the PCV and PCV-VG groups (p=0.001).

Conclusion: Compared to VCV, PCV and PCV-VG provided lower Ppeak, higher Pmean, and improved Cdyn, without significant differences in hemodynamic variables or arterial blood gas results during robot-assisted laparoscopic gynecologic surgery with Trendelenburg position.

Keywords: Mechanical ventilation, Trendelenburg position, general anesthesia, gynecologic surgery

Citation styles

APA
Lee, J.M., Lee, S.K., Rhim, C.C., Seo, K.H., Han, M., Kim, S.Y., Park, E.Y. (2020). Comparison of volume-controlled, pressure-controlled, and pressure-controlled volume-guaranteed ventilation during robot-assisted laparoscopic gynecologic surgery in the Trendelenburg position. International Journal of Medical Sciences, 17(17), 2728-2734. https://doi.org/10.7150/ijms.49253.

ACS
Lee, J.M.; Lee, S.K.; Rhim, C.C.; Seo, K.H.; Han, M.; Kim, S.Y.; Park, E.Y. Comparison of volume-controlled, pressure-controlled, and pressure-controlled volume-guaranteed ventilation during robot-assisted laparoscopic gynecologic surgery in the Trendelenburg position. Int. J. Med. Sci. 2020, 17 (17), 2728-2734. DOI: 10.7150/ijms.49253.

NLM
Lee JM, Lee SK, Rhim CC, Seo KH, Han M, Kim SY, Park EY. Comparison of volume-controlled, pressure-controlled, and pressure-controlled volume-guaranteed ventilation during robot-assisted laparoscopic gynecologic surgery in the Trendelenburg position. Int J Med Sci 2020; 17(17):2728-2734. doi:10.7150/ijms.49253. https://www.medsci.org/v17p2728.htm

CSE
Lee JM, Lee SK, Rhim CC, Seo KH, Han M, Kim SY, Park EY. 2020. Comparison of volume-controlled, pressure-controlled, and pressure-controlled volume-guaranteed ventilation during robot-assisted laparoscopic gynecologic surgery in the Trendelenburg position. Int J Med Sci. 17(17):2728-2734.

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