Objective To develop a nationally acceptable blood pressure(BP)reference standards for the diagnosis and evaluation of hypertension in children and adolescents in China.Methods The current study was based on the data ...Objective To develop a nationally acceptable blood pressure(BP)reference standards for the diagnosis and evaluation of hypertension in children and adolescents in China.Methods The current study was based on the data from eleven large-scale cross-sectional BP surveys in China's Mainland since 2001,the survey sites were representative of national geographical distribution including four municipalities(Beijing,Shanghai,Tianjin,Chongqing)and seven provinces(Hunan,Liaoning,Hebei,Zhejiang,Guangxi,Xinqiang and Guangdong).The surveys which met the following selection criteria were involved to form the reference population sample and pooled database:1)Subjects were Han nationality and their ages were from 3 to 18 years old;2)BP levels were measured by auscultation using standard sphygmomanometer and recorded as Korotkoff phase 1(SBP),Korotkoff phase 4(DBP-K4)and/or Korotkoff phase 5(DBP-K5);3)All surveyors were trained before investigations and standard quality control was implemented throughout the BP measuring process;4)Basic variables,except BPs,were at least included but not limited to age,sex,nationality,height and weight.Totally 112 227 subjects(56 912 males accounting for 50.7%)were enrolled in the reference population sample in this study.SPSS 13.0 software was used to do the descriptive statistical analysis.Centile curves for SBP,DBP-K4 and DBP-K5 were drawn by sex using LMS method.Z scores of Height and BMI were calculated based on the data from the Chinese National Survey on Constitution and Health(CNSCH)in schoolchildren in 2005 to evaluate the nutrition status and development level of the reference population.Results The reference population had an optimal representation of Chinese Han children and adolescents.The resulting curves provided specific cut off points based on age and sex for the diagnosis of high normal BP,hypertension and severe hypertension,respectively.Given the best approach for blood pressure measurement in children and adolescents remained controversial,especially on the choice of K4 or K5展开更多
目的探讨中老年正常高值血压人群中高同型半胱氨酸血症(HHcy)与脉压水平及冠状动脉粥样硬化性心脏病(冠心病)风险的关系。方法选择2016年1月至2017年6月在天津市胸科医院心内科接受冠状动脉造影检查的正常高值血压者422(男257、女165)人...目的探讨中老年正常高值血压人群中高同型半胱氨酸血症(HHcy)与脉压水平及冠状动脉粥样硬化性心脏病(冠心病)风险的关系。方法选择2016年1月至2017年6月在天津市胸科医院心内科接受冠状动脉造影检查的正常高值血压者422(男257、女165)人,年龄(57.5±7.7)岁。收集入选者各项临床和冠状动脉造影资料,检测入选者的同型半胱氨酸(Hcy)和血压水平。入选者按照是否存在HHcy(Hcy>10μmol/L)分为HHcy组(n=205)和非HHcy组(n=217)。结果与非HHcy组比较,HHcy组的Hcy[(16.6±9.7)比(8.8±1.6)μmol/L]、脉压[(55.3±8.9)比(51.7±9.6)mm Hg]较宽,舒张压[(75.4±7.9)比(77.7±8.6)mm Hg]较低,脉压过宽(≥60 mm Hg)比例(29.3%比19.9%)及舒张压正常(<80 mm Hg)比例(78.5%比61.3%)较高(均P<0.05)。多因素Logistic回归分析结果显示,调整性别、年龄等因素后,HHcy与脉压>53 mm Hg(中位数)独立相关(OR=2.08, 95%CI 1.36～3.19),多因素Logistic逐步回归分析发现HHcy是冠心病发生的独立影响因素(OR=1.54, 95%CI 1.02～2.31)。结论中老年正常高值血压人群中HHcy与脉压>53 mm Hg独立相关,是冠心病发生的独立影响因素。展开更多
目的探讨老老年高血压病人不同舒张压(DBP)分级与血红蛋白、红细胞比容的相关性。方法选择老老年高血压病人169例,均询问病史、行血常规、生化检查和动态血压监测;按照24 h平均舒张压水平分为5组:1组(DBP≥80 mm Hg)17例,2组(DBP 70 mm ...目的探讨老老年高血压病人不同舒张压(DBP)分级与血红蛋白、红细胞比容的相关性。方法选择老老年高血压病人169例,均询问病史、行血常规、生化检查和动态血压监测;按照24 h平均舒张压水平分为5组:1组(DBP≥80 mm Hg)17例,2组(DBP 70 mm Hg^79 mm Hg)23例,3组(DBP 60 mm Hg^69 mm Hg)58例,4组(DBP 50 mm Hg^59 mm Hg)62例,5组(DBP<50 mmHg)9例。比较各组间血红蛋白、红细胞比容等指标。结果各组血红蛋白水平比较:1组(137.53 g/L±16.46 g/L)>2组(133.37 g/L±15.08 g/L)>3组(128.39 g/L±17.91 g/L)>4组(120.61 g/L±16.03 g/L)>5组(120.38 g/L±13.38 g/L);各组红细胞比容比较:1组[(64.65±95.83)%]>2组[(40.06±3.86)%]>3组[(38.32±5.18)%]>5组[(36.10±3.24)%>4组[(36.08±4.68)%]。经相关性分析结果显示:舒张压与血红蛋白(r=0.313,P=0.000)、红细胞比容(r=0.196,P=0.01)呈正相关。结论老老年高血压病人DBP水平与红细胞比容、血红蛋白呈显著相关性,红细胞比容、血红蛋白水平随DBP水平的增高而明显增高。故在老老年高血压病人的临床诊疗中,对血红蛋白、红细胞比容的观测有着重要的参考价值。展开更多
目的:系统评价天麻钩藤饮治疗H型高血压的临床疗效。方法:全面搜集有关天麻钩藤饮治疗H型高血压的随机对照试验(RCT)研究的文献,应用Rev Man 5.3和Stata 14.0进行Meta分析和发表偏倚检测。结果:最终纳入文献12篇,共纳入1158例。Meta分...目的:系统评价天麻钩藤饮治疗H型高血压的临床疗效。方法:全面搜集有关天麻钩藤饮治疗H型高血压的随机对照试验(RCT)研究的文献,应用Rev Man 5.3和Stata 14.0进行Meta分析和发表偏倚检测。结果:最终纳入文献12篇,共纳入1158例。Meta分析结果显示:与对照组比较,天麻钩藤饮可有效提高患者降压疗效和临床疗效,降低舒张压(DBP)和血清同型半胱氨酸(Hcy)水平,降低舒张末期室间隔厚度(IVST)、左室后壁厚度(PWT)、左室舒张末期内径(LVDD)、左室质量指数(LVMI),提高E/A,而对收缩压(SBP)、24 h SBP、24 h DBP、LVEF改善方面与对照组比较差异无统计学意义(P>0.05)。结论:天麻钩藤饮可有效提高H型高血压患者的降压疗效和临床疗效,降低血清Hcy水平,改善左室肥厚和舒张功能,效果优于西药组。展开更多
文摘Objective To develop a nationally acceptable blood pressure(BP)reference standards for the diagnosis and evaluation of hypertension in children and adolescents in China.Methods The current study was based on the data from eleven large-scale cross-sectional BP surveys in China's Mainland since 2001,the survey sites were representative of national geographical distribution including four municipalities(Beijing,Shanghai,Tianjin,Chongqing)and seven provinces(Hunan,Liaoning,Hebei,Zhejiang,Guangxi,Xinqiang and Guangdong).The surveys which met the following selection criteria were involved to form the reference population sample and pooled database:1)Subjects were Han nationality and their ages were from 3 to 18 years old;2)BP levels were measured by auscultation using standard sphygmomanometer and recorded as Korotkoff phase 1(SBP),Korotkoff phase 4(DBP-K4)and/or Korotkoff phase 5(DBP-K5);3)All surveyors were trained before investigations and standard quality control was implemented throughout the BP measuring process;4)Basic variables,except BPs,were at least included but not limited to age,sex,nationality,height and weight.Totally 112 227 subjects(56 912 males accounting for 50.7%)were enrolled in the reference population sample in this study.SPSS 13.0 software was used to do the descriptive statistical analysis.Centile curves for SBP,DBP-K4 and DBP-K5 were drawn by sex using LMS method.Z scores of Height and BMI were calculated based on the data from the Chinese National Survey on Constitution and Health(CNSCH)in schoolchildren in 2005 to evaluate the nutrition status and development level of the reference population.Results The reference population had an optimal representation of Chinese Han children and adolescents.The resulting curves provided specific cut off points based on age and sex for the diagnosis of high normal BP,hypertension and severe hypertension,respectively.Given the best approach for blood pressure measurement in children and adolescents remained controversial,especially on the choice of K4 or K5
文摘目的探讨中老年正常高值血压人群中高同型半胱氨酸血症(HHcy)与脉压水平及冠状动脉粥样硬化性心脏病(冠心病)风险的关系。方法选择2016年1月至2017年6月在天津市胸科医院心内科接受冠状动脉造影检查的正常高值血压者422(男257、女165)人,年龄(57.5±7.7)岁。收集入选者各项临床和冠状动脉造影资料,检测入选者的同型半胱氨酸(Hcy)和血压水平。入选者按照是否存在HHcy(Hcy>10μmol/L)分为HHcy组(n=205)和非HHcy组(n=217)。结果与非HHcy组比较,HHcy组的Hcy[(16.6±9.7)比(8.8±1.6)μmol/L]、脉压[(55.3±8.9)比(51.7±9.6)mm Hg]较宽,舒张压[(75.4±7.9)比(77.7±8.6)mm Hg]较低,脉压过宽(≥60 mm Hg)比例(29.3%比19.9%)及舒张压正常(<80 mm Hg)比例(78.5%比61.3%)较高(均P<0.05)。多因素Logistic回归分析结果显示,调整性别、年龄等因素后,HHcy与脉压>53 mm Hg(中位数)独立相关(OR=2.08, 95%CI 1.36～3.19),多因素Logistic逐步回归分析发现HHcy是冠心病发生的独立影响因素(OR=1.54, 95%CI 1.02～2.31)。结论中老年正常高值血压人群中HHcy与脉压>53 mm Hg独立相关,是冠心病发生的独立影响因素。
文摘目的探讨老老年高血压病人不同舒张压(DBP)分级与血红蛋白、红细胞比容的相关性。方法选择老老年高血压病人169例,均询问病史、行血常规、生化检查和动态血压监测;按照24 h平均舒张压水平分为5组:1组(DBP≥80 mm Hg)17例,2组(DBP 70 mm Hg^79 mm Hg)23例,3组(DBP 60 mm Hg^69 mm Hg)58例,4组(DBP 50 mm Hg^59 mm Hg)62例,5组(DBP<50 mmHg)9例。比较各组间血红蛋白、红细胞比容等指标。结果各组血红蛋白水平比较:1组(137.53 g/L±16.46 g/L)>2组(133.37 g/L±15.08 g/L)>3组(128.39 g/L±17.91 g/L)>4组(120.61 g/L±16.03 g/L)>5组(120.38 g/L±13.38 g/L);各组红细胞比容比较:1组[(64.65±95.83)%]>2组[(40.06±3.86)%]>3组[(38.32±5.18)%]>5组[(36.10±3.24)%>4组[(36.08±4.68)%]。经相关性分析结果显示:舒张压与血红蛋白(r=0.313,P=0.000)、红细胞比容(r=0.196,P=0.01)呈正相关。结论老老年高血压病人DBP水平与红细胞比容、血红蛋白呈显著相关性,红细胞比容、血红蛋白水平随DBP水平的增高而明显增高。故在老老年高血压病人的临床诊疗中,对血红蛋白、红细胞比容的观测有着重要的参考价值。
文摘目的:系统评价天麻钩藤饮治疗H型高血压的临床疗效。方法:全面搜集有关天麻钩藤饮治疗H型高血压的随机对照试验(RCT)研究的文献,应用Rev Man 5.3和Stata 14.0进行Meta分析和发表偏倚检测。结果:最终纳入文献12篇,共纳入1158例。Meta分析结果显示:与对照组比较,天麻钩藤饮可有效提高患者降压疗效和临床疗效,降低舒张压(DBP)和血清同型半胱氨酸(Hcy)水平,降低舒张末期室间隔厚度(IVST)、左室后壁厚度(PWT)、左室舒张末期内径(LVDD)、左室质量指数(LVMI),提高E/A,而对收缩压(SBP)、24 h SBP、24 h DBP、LVEF改善方面与对照组比较差异无统计学意义(P>0.05)。结论:天麻钩藤饮可有效提高H型高血压患者的降压疗效和临床疗效,降低血清Hcy水平,改善左室肥厚和舒张功能,效果优于西药组。
