2.2 million patients: does heart failure raise surgery death risk?
NCT ID NCT07634822
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study will look at medical records from over 2 million adults who had surgery in Sweden between 2021 and 2024. Researchers want to see how common heart failure is in surgical patients and whether it raises the risk of death or other problems after surgery. The goal is to better understand these risks, not to test a new treatment.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Institution for Diagnostic and Intervention, dep of Anestesiology and Intensive care
Umeå, Sweden
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Region Norrbotten, department of Anesthesia and Intensive Care, Sunderby Hospital
Luleå, Sweden
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