Esketamine-Based Low-Opioid Anesthesia Trial Data for Elderly Lung Cancer Surgery

Hai Zhou published a dataset on figshare in May 2026 describing a randomized controlled trial on esketamine-based multimodal low-opioid anesthesia. The trial involved 144 elderly patients undergoing thoracoscopic radical lung cancer resection, comparing recovery outcomes between two anesthesia strategies. The dataset includes results on Quality of Recovery Scale-15 scores, pain scores, analgesic consumption, and adverse events.

Use Cases

• Compare postoperative recovery quality based on Quality of Recovery Scale-15 scores mentioned in the description
• Analyze postoperative pain control based on Numerical Rating Scale scores at rest and movement
• Evaluate opioid consumption reduction based on perioperative sufentanil and remifentanil usage data
• Assess adverse event rates between different anesthesia strategies

Strengths

• Dataset originates from a randomized controlled trial with 144 patients, a standard study design.
• Includes primary and multiple secondary outcomes such as QoR-15 scores and analgesic data.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 27.6 KB, indicating limited scope.

Provenance

Source

Hai Zhou via figshare

Collection Method

Data collected from a randomized controlled clinical trial.

Freshness

Last updated 2026-05-28 04:36:06; freshness should be verified.