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14:44, 23 December 2025
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Russian University Develops Algorithm to Assess Patient Test Results

The new system not only flags abnormal lab values, but also explains to surgeons why urgent intervention may be required.

At Moscow’s Sechenov University, researchers at the University Hospital Surgery Clinic No. 2 are developing a neural-network algorithm designed to detect critical changes in patients’ laboratory test results, the university’s press service said.

The project addresses the challenge of identifying clinically significant deviations in lab indicators in a timely manner. This is especially important in surgical care, where critical abnormalities require an immediate response from medical staff.

“If an alert about a drop in hemoglobin or a rise in troponin comes in, say, on a Friday evening, it’s not an option to wait until Monday when the attending physician sees it,” said Ivan Markov, the project lead and an assistant professor at Sechenov University’s Department of Hospital Surgery No. 2. “That’s why our system sends notifications to several responsible staff members at once, including on-duty doctors, to speed up decision-making.”

More Than an Alert, a Rationale

The algorithm does more than simply signal an abnormal result. It analyzes the patient’s medical history, trends in lab values, comorbidities, and current treatment, then produces a brief clinical explanation of why the situation is critical at that moment.

The system continues to monitor key patient indicators for a defined period and reminds physicians when a follow-up assessment is needed.

“A system for prioritizing critical laboratory values is a tool for improving patient safety, reducing the risk of postoperative complications, and optimizing preparation for surgery,” said Evgeny Tarabrin, director of Sechenov University’s University Hospital Surgery Clinic No. 2. “It does not replace the physician, but supports them by making it easier to quickly understand changes in a patient’s condition.”

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