• 1. Department of Anaesthesiology, The General Hospital of Shenyang Military Region, Shenyang 110016, P. R. China;
  • 2. Department of Thoracic Surgery, The General Hospital of Shenyang Military Region, Shenyang 110016, P. R. China;
DIAOYu-gang, Email: Diao72@163.com
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Objective To investigate the effect of pressure control ventilation-volume guaranteed (PCV-VG) for patients undergoing da Vinci robotic-assisted pulmonary lobotomy. Method A total of 40 patients undergoing Da Vinci robotic-assisted pulmonary lobotomy were randomly divided into two groups:a PCV-VG group (G group) and a volume-controlled ventilation (VCV) group (V group). There were 20 patients in each group with 13 males and 7 females at age of 49.0±5.5 years in the G group, 16 males and 4 females at age of 51.0±3.9 years in the V group. Haemodynamics indexes and oxygenation parameters were recorded at different times and compared between the two groups. Results During one-lung ventilation (OLV) period, the peak inspiratory pressure (Ppeak), respiratory index (RI) and arterial partial pressure of carbon dioxide (PaCO2) in the G group were statistically lower than those in the V group (P<0.05). While the Cdyn and inspired oxygen fraction(OI) were higher in the G group than those in the V group (P<0.05). Conclusion Compared with the traditional VCV ventilation mode, the PCV-VG ventilation mode improves Ppeak, Cdyn, OI, and RI of the patients undergoing da Vinci robotic-assisted pulmonary lobotomy.

Citation: LILin, ZHANGYi-nan, XUShi-guang, WANGShu-min, DIAOYu-gang, ZHANGTie-zheng. Effects of Pressure Control Ventilation-volume Guaranteed for Patients undergoing Da Vinci Robotic-assisted Pulmonary Lobotomy: A Randomized Controlled Trial. Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, 2015, 22(10): 923-927. doi: 10.7507/1007-4848.20150231 Copy

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