Effects of Flunarizine hydrochloride capsules on intracranial blood flow velocity and serum neuro-transmitter levels in patients with recurrent cerebral infarction sequelae stage associated headache
Effects of Flunarizine hydrochloride capsules on intracranial blood flow velocity and serum neuro-transmitter levels in patients with recurrent cerebral infarction sequelae stage associated headache
Objective To investigate the effects of Flunarizine hydrochloride capsule combined with Tianshu capsule on intracranial blood flow velocity and serum neurotransmitter levels in patients with recurrent cerebral infarction sequelae stage related headache.Methods A total of 87 patients with headache associated with sequelae stage of recurrent cerebral in-farction from April 2020 to April 2022 were randomly assigned.43 patients in the control group were treated with Tianshu capsule and 44 patients in the observation group were treated with flunarizine hydrochloride capsule.Clinical efficacy,in-tracranial blood flow velocity,serum neurotransmitter levels and adverse reactions were compared between the two groups.Results After treatment,the blood flow velocity of posterior cerebral artery(PC A),middle cerebral artery(MCA),basilar artery(BA),vertebral artery(VA)and anterior cerebral artery(ACA)in observation group was lower than that in control group(P<0.05).After treatment,the levels of endothelin-1(ET-1),Substance P(SP)and calcitonin gene-related peptide(CGRP)in observation group were lower than those in control group(P<0.05).The total effective rate of observation group was higher than that of control group(P<0.05).There was no significant difference in the incidence of insomnia,nausea,vomiting,lethargy and other adverse reactions between 2 groups(P>0.05).Conclusion Flunarizine hydrochloride cap-sule is effective in the treatment of recurrent cerebral infarction sequelae stage related headache patients,can adjust intracra-nial blood flow velocity,improve the level of serum neurotransmitter,high safety.
关键词
盐酸氟桂利嗪胶囊/头痛/神经递质/脑梗死
Key words
Flunarizine hydrochloride capsules/Have a headache/Neurotransmitter/Cerebral infarction