The Impact of Multiple Antihypertensive Therapy on Post-Induction Hypotension Burden in Cardiac Surgery Patients
The Impact of Multiple Antihypertensive Therapy on Post-Induction Hypotension Burden in Cardiac Surgery Patients: A Prospective Observational Cohort Study
Konya City Hospital
160 participants
May 1, 2026
OBSERVATIONAL
Conditions
Summary
This study aims to investigate the impact of multiple preoperative antihyperstensive drug use on the burden of post-induction hypotension (PIH) in patients undergoing elective cardiac surgery. The researchers will observe whether the combination of different antihypertensive classes (such as ACE inhibitors, ARBs, beta-blockers, and calcium channel blockers) leads to a higher incidence and severity of blood pressure drops and increased need for vasoactive support during the period between anesthesia induction and surgical incision.
Eligibility
Plain Language Summary
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Interventions
Patients' chronic antihypertensive drug use (number of drugs and pharmacological classes) will be recorded. This is an observational study where existing medication regimens (ACE inhibitors, ARBs, Beta-blockers, Calcium Channel Blockers, Diuretics) are documented to analyze their impact on the post-induction hypotension burden (MAP \< 55 mmHg).
Locations(1)
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NCT07541222