A routine calcium reading could reveal how sick a sepsis patient really is
NCT ID NCT07812051
First seen Sep 10, 2026 · Last updated Sep 11, 2026 · Updated 1 time
Summary
Researchers at Assiut University are studying whether ionized calcium levels, measured from a routine blood sample when a patient enters the ICU, can signal how severe sepsis or septic shock is. The study follows 160 adults admitted to intensive care within 24 hours of presentation. Investigators compare calcium readings against standard severity scores and track outcomes including 28-day survival, length of ICU stay, and the need for breathing machines or blood pressure drugs.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If ionized calcium tracks with sepsis severity, doctors could use a routine blood gas test to flag the sickest patients faster and start treatment sooner.
- What could go wrong
- This is an observational study, so it can show a link between calcium levels and outcomes but cannot prove that calcium causes or worsens sepsis. A single-center study of 160 patients may not apply to other hospitals or patient groups.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Nov 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 critically ill patients (aged 18 years or older) admitted to the intensive care units (ICUs) at Assiut University Hospitals who are diagnosed with sepsis or septic shock according to the Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3) criteria within 24 hours of hospital presentation.
- Ages
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18 years and older
- Sex
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Anyone
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: * Adult patients aged 18 years or older * Diagnosed with sepsis or septic shock according to the Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3) * Admission to the intensive care unit (ICU) within 24 hours of presentation Exclusion Criteria: * Known pre-existing disorders of calcium or parathyroid metabolism (e.g., chronic hypoparathyroidism, hyperparathyroidism) * Severe chronic kidney disease (CKD stage 4 or 5) or end-stage renal disease on dialysis * Patients receiving active intravenous calcium, bisphosphonates, or vitamin D supplementation within 48 hours prior to admission * Massive blood transfusion (more than 4 units of packed red blood cells) within 6 hours of admission (due to citrate-induced hypocalcemia)
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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 official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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.
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Other studies related to the condition(s) this trial covers.
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