Effect of Muscular Relaxation and Breathing Technique on Blood Pressure in Pregnancy
试验速览
- 阶段
- 2 期
- 状态
- 终止
- 入组人数
- 60
- 主要终点
- decrease blood pressure
研究概览
简要总结
Gestational hypertension is the main cause of maternal and fetal mortality, however, it has no definite effective treatment. nowadays, the stress management approaches are use for essential hypertension. So, this study aimed is study the effect of progressive muscular relaxation and breathing control technique on blood pressure during pregnancy.
this 3-groups clinical trial has been done in Mashhad Health Centers and Governmental hospitals. 60 pregnant women with systolic blood pressure less than 135 mm Hg or diastolic blood pressure more than 85 mm Hg who met inclusion criteria were assigned into three groups of progressive muscular relaxation, breathing control and control. In tow experiment groups, exercises were controlled by one day personally and the rest by CD, BP before and after interventions was controlled for 4 weeks. In control group blood pressure was measured before and after 15 minutes with no intervention.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •systolic blood pressure ≥ 135mmHg or
- •diastolic blood pressure ≥ 85mmHg
- •absence of severe preeclampsia condition
- •eclampsia
- •absence chronic hypertension
- •gestational age 20-36w
- •single pregnancy
- •have not contraction or bleeding
- •absence of underlying disease and mental disorders
- •absence of polihydramnios
- •hydatiform mole and placenta previa
- •not addicted to drugs, alcohol, mood-altering medicine and cigarette
- •not to use similar relaxation methods and breathing techniques during pregnancy
- •reading and writing literacy
- •have contact number
排除标准
- •using antihypertensive drugs(for experimental groups)
- •contraction or watering during study
- •deteriorating of preeclampsia to severe form
- •hospitalization
- •start medical treatment for experiment groups
- •changing mind for continuing with study
- •to be absent in one session of personal instruction for experiment groups do not exercises more than 3 sessions of relaxation and breathing control at home
- •delivery during 4- week interventions and presence of symptoms such as confusion, fatigue, feeling of suffocation, pain, blurred vision during doing exercises
结局指标
主要结局
decrease blood pressure
时间窗: up to 1 month
effect of muscular relaxation
时间窗: up to1 month
effect of muscular relaxation by check of the blood pressure after muscular relaxation was controlled
次要结局
- time of decreasing blood pressure(up to 1 month)
研究者
mahboobeh aalami
researcher
Mashhad University of Medical Sciences