Ventilation Mode Effects on Diaphragmatic Function in Diabetic Surgery Patients

Eighty Type II diabetic patients were randomized to compare PCV-VG and VCV ventilation modes during laparoscopic colorectal surgery. The study measured diaphragm thickening fraction, diaphragm excursion, and mechanical power to assess postoperative diaphragmatic weakness. Yanan Wang published the results on figshare in April 2026.

Use Cases

• Compare the efficacy of pressure-controlled volume-guaranteed versus volume-controlled ventilation based on diaphragm thickening fraction and excursion measurements.
• Analyze the relationship between intraoperative mechanical power and postoperative diaphragmatic function based on the reported area under the curve data.
• Investigate the incidence of postoperative pulmonary complications relative to ventilation mode in a diabetic patient cohort.
• Model the impact of ventilation strategy on postoperative diaphragmatic weakness rates using the reported patient outcomes.

Strengths

• Data originates from a prospective randomized controlled study, a robust methodological design.
• Includes results for 80 patients, providing a defined sample size.
• Reports specific physiological measurements: diaphragm thickening fraction, diaphragm excursion, and mechanical power.
• Contains statistical significance values (p-values) for key outcome comparisons.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The 90.6 KB file size suggests a limited scope, likely containing summary results rather than raw patient-level data.

Provenance

Source

Yanan Wang via figshare.

Collection Method

Prospective randomized controlled trial.

Time Range

The study period is not specified.

Freshness

Last updated 2026-04-09 18:54:29; freshness should be verified.

Geography

The geographic location of the study is not specified.