Dose calcium channel blocker verapamil decrease urinary VMA levels in sympathoadrenal hyperactive pa

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Objective:The majority of the patients with posttraumatic stress disorders (PTSD)embrace augmented urina-ry flow of Vanillylmandelic Acid (VMA)than normal subjects owing to superior sympathetic doings,which steer to cardiovascular catastrophe.Urinary flow of VMA was evaluated as sympathoadrenal bustle marker in patients with posttraumatic stress disorder.Calcium ion shows a noteworthy dependability in nervousness owing to its special effects on brain synaptosomes.So this study was conducted to explore the effects of Verapamil on sympathoadrenal motion in patients with PTSD.Methods:Placebo controlled clinical tryout was conducted. At first hundred (100)PTSD patients were chosen and enrolled in the study,from department of Psychological Medicine Dow University of Health Sciences,Karachi.Verapamil 120 mg/day was specified in divided doses to group-I (n =50)patients and group-II (n =50)patients received placebo therapy on a daily basis for nine weeks.Each and every patient was monitored weekly,all the way through extent of study.Results:Under-neath the posttraumatic stress disorder,urinary excretion of VMA was greater.Calcium channel blocker vera-pamil additionally abolished the embellished retort in urinary flow of VMA appreciably in patients with PTSD. Conclusion:Verapamil was experiential to be exceedingly effectual treatment.It reduces VMA levels in u-rine,and on the whole cardiovascular threat in PTSD patients.
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