What question did this study set out to answer?

The aim is to compare the effects of VCV and PCV-VG ventilation modes on diaphragmatic function in diabetic patients during surgery.

April 12, 2026Annals of Medicine0 citationsOpen Access

Comparison of VCV and PCV-VG modes on diaphragmatic function in diabetic patients undergoing laparoscopic colorectal surgery: a prospective randomized controlled study

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YWYanan WangWenzhou Medical University LCLinyao ChenWenzhou Medical University ZXZixuan XuWenzhou Medical University

Key Points

The aim is to compare the effects of VCV and PCV-VG ventilation modes on diaphragmatic function in diabetic patients during surgery.
Prospective randomized controlled design
Comparison of VCV and PCV-VG ventilation modes during laparoscopic colorectal surgery
Assessment of diaphragmatic function and incidence of PPCs postoperatively
PCV-VG mode reduced intraoperative mechanical power
PCV-VG mode preserved postoperative diaphragmatic function
No significant reduction in the incidence of PPCs was observed

Abstract

PCV-VG mode can reduce intraoperative mechanical power, better preserve postoperative diaphragmatic function. However, these improvements did not translate into clinical benefits, as evidenced by the lack of reduction in the incidence of PPCs.

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Cite This Study

Wang et al. (Thu,) studied this question.

synapsesocial.com/papers/69db365c4fe01fead37c4714 https://doi.org/https://doi.org/10.1080/07853890.2026.2656512

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