Simple blood test may predict anesthesia danger in frail patients
NCT ID NCT07642765
First seen Jun 27, 2026 · Last updated Aug 05, 2026 · Updated 4 times
Summary
This study will check if a score called EASIX, calculated from routine blood tests, can predict dangerous low blood pressure after anesthesia in frail patients having non-cardiac surgery. Researchers will monitor 160 frail patients' blood pressure closely after they receive anesthesia. The goal is to see if EASIX can help identify those at higher risk, allowing doctors to take preventive steps.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 160 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2026
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adult frail patients (CFS score ≥4) scheduled for elective non-cardiac surgery under general anesthesia at Konya City Hospital Department of Anesthesiology and Reanimation. Patients are consecutively enrolled during the preoperative assessment period.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 18 years or older * Scheduled for elective non-cardiac surgery under general anesthesia * Clinical Frailty Scale (CFS) score of 4 or above * Available routine preoperative laboratory values (LDH, creatinine, platelet count) within 24 hours before surgery Exclusion Criteria: * Cardiac surgery * Emergency surgery * Preoperative vasopressor infusion * Severe hematological disease * Missing laboratory data required for EASIX calculation
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Konya City Hospital
RECRUITINGKonya, 42200, Turkey (Türkiye)
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