Intraocular Pressure Risk Factors During Robot-Assisted Prostatectomy

135 patients undergoing robot-assisted radical prostatectomy were analyzed to determine risk factors for intraocular pressure elevation. The dataset includes measurements from 11 predefined time points and identifies an optimal Trendelenburg angle threshold of 20.5 degrees. It was created by Xinyue Liu and published on figshare in May 2026.

Use Cases

• Predicting intraocular pressure elevation based on Trendelenburg angle, leg angle, mean arterial pressure, and diabetes history.
• Developing risk stratification models for ocular complications during robot-assisted radical prostatectomy.
• Optimizing surgical positioning protocols to mitigate patient-specific risk factors identified in the study.

Strengths

• Includes data from 135 patients with intraoperative measurements at 11 time points.
• A predictive model for elevated IOP demonstrated an AUC of 0.721.
• Clear temporal scope from July 2021 to June 2022 at a single hospital.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data is from a single institution (West China Hospital), which may limit generalizability.

Provenance

Source

figshare

Collection Method

Prospective clinical study with measurements taken at predefined intraoperative time points.

Time Range

July 2021 to June 2022

Freshness

Last updated 2026-05-15 05:39:43; freshness should be verified.

Geography

West China Hospital, Sichuan University, China