Table 1_Effects of oral fluid in post-anesthesia care unit under ultrasound monitoring on

A dataset from a randomized controlled trial of 94 patients undergoing laparoscopic surgery under general anesthesia. The data compares an intervention group receiving early oral rehydration under gastric ultrasound guidance to a control group with traditional fasting. The dataset includes primary outcomes like Quality of Anesthesia Recovery (QoR-15) scores, thirst levels, and time to first flatus, as well as secondary outcomes like incidence of postoperative nausea and vomiting (PONV) and hospital stay length.

Use Cases

• Compare postoperative recovery quality (QoR-15 scores) between intervention and control groups.
• Analyze the relationship between early oral rehydration and the time to recovery of gastrointestinal function (first flatus).
• Investigate the impact of the intervention on postoperative nausea and vomiting (PONV) incidence rates.
• Model the effect of gastric ultrasound monitoring on safety parameters like antral cross-sectional area and volume.

Strengths

• Data originates from a registered, randomized controlled trial (ChiCTR2500099155), suggesting a structured experimental design.
• Results show statistically significant differences (p < 0.001) for key outcomes like QoR-15 scores and hospital stay.
• Includes specific safety monitoring data, such as antral area and volume measurements against a 1.5 mL/kg safety threshold.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for certain modeling tasks.
• The dataset is small (42.9 KB), indicating a limited scope focused on a single trial's results.

Provenance

Source

Author Mingtao Liu, published on figshare.

Collection Method

Data collected as part of a randomized controlled trial.

Freshness

Last updated 2026-03-18 06:42:08; freshness should be verified.