2023
Bradykinin B2 receptor blockade and intradialytic hypotension
Gamboa J, Mambungu C, Clagett A, Nian H, Yu C, Ikizler T, Brown N. Bradykinin B2 receptor blockade and intradialytic hypotension. BMC Nephrology 2023, 24: 134. PMID: 37170244, PMCID: PMC10176680, DOI: 10.1186/s12882-023-03192-4.Peer-Reviewed Original ResearchConceptsBradykinin B2 receptor blockadeB2 receptor blockadeMaintenance hemodialysisBlood pressureReceptor blockersReceptor blockadeIntradialytic hypotensionBradykinin B2 receptor blockerLack of vasoconstrictionProduction of vasodilatorsSystolic blood pressureGroup of patientsCrossover clinical trialCommon clinical complicationHemodynamic effectsClinical complicationsContinuous infusionClinical trialsStratified analysisIcatibantHemodialysisPatientsHypotensionPlaceboCompensatory mechanisms
2005
A pilot study indicating that bradykinin B2 receptor antagonism attenuates protamine‐related hypotension after cardiopulmonary bypass
Pretorius M, Scholl FG, McFarlane JA, Murphey LJ, Brown NJ. A pilot study indicating that bradykinin B2 receptor antagonism attenuates protamine‐related hypotension after cardiopulmonary bypass. Clinical Pharmacology & Therapeutics 2005, 78: 477-485. PMID: 16321614, DOI: 10.1016/j.clpt.2005.08.010.Peer-Reviewed Original ResearchConceptsMean arterial pressureSaline solution groupT-PA activityAdministration of protamineCardiopulmonary bypassProtamine administrationHoe 140Receptor antagonismBradykinin concentrationsSolution groupTissue-type plasminogen activator releaseACE inhibitor-treated patientsBradykinin B2 receptor antagonismReceptor antagonist HOE 140Angiotensin-converting enzyme inhibitorB2 receptor antagonismInhibitor-treated patientsElective cardiac surgeryAdult male patientsBradykinin receptor antagonismDegradation of bradykininPlasminogen activator releaseSaline solutionProtamine infusionArterial pressure