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实时三维超声心动图评价原发性高血压不同左心室构型右室功能变化的研究

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摘要 目的应用实时三维超声心动图(RT-3DE)评价原发性高血压不同左心室构型患者右室功能的变化。方法选择正常对照组30例,原发性高血压患者113例,按照Ganau分型法,即根据左室质量指数(LVMI)和相对室壁厚度(RWT)将其分为4组:左心室正常构型组(LN组)、向心性重构组(CR组)、向心性肥厚组(CH组)、离心性肥厚组(EH组);分别进行RT-3DE检查,测量右室舒张末容积(RVEDV)、右室收缩末容积(RVESV)、右室每搏量(RVESV)及右室射血分数(RVEF)。结果对照组与高血压各组间性别构成、年龄、心率、体质量指数比较无显著性差异(P均>0.05);对照组与LN组间LVMI比较无显著性差异,但CR、CH、EH组与对照组、LN组相比其LVMI增大(P均<0.05);对照组、LN组、CR组间RVEDV、RVESV、RVSV、RVEF比较无显著性差异(P均>0.05);CH组、EH组与对照组、LN组、CR组的RVEDV、RVESV、RVEF比较均有显著性差异(P均<0.05),CH组RVSV与对照组、LN组比较无显著性差异,EH组与其他各组RVSV比较均有显著性差异(P均<0.05)。结论高血压患者不同左心室构型患者的右室功能存在不同程度差异,RT-3DE能简便、快速、准确、无创地确定该差异,为临床评估高血压不同左心室构型患者的右心功能提供了有力手段。
出处 《现代中西医结合杂志》 CAS 2013年第33期3735-3736,3738,共3页 Modern Journal of Integrated Traditional Chinese and Western Medicine
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参考文献10

  • 1Baksheev VI, Kolomoets NM ,Tnrsunova GF. Clinical significance of echocardiographic techniques of right heart examination [ J ]. Klin Med (Mnsk) ,2006,84(10) :16 -23.
  • 2Jenkins C,Chan J, Bricknell K,et al. Reproducibility of right ven- tricular volumes and ejection fraction using real-time three-dimen- sional echocardiography : comparison with cardiac MRI [ J ]. Chest, 2007,131:1844 - 1851.
  • 3GanauA, Devereux RB, RomanMJ, etal. Patterns of left ventricular hypertrophy and geometric remodeling in essential hypertension [ J ]. J Am Coil Cardiol, 1992,19 : 1550 - 1558.
  • 4Liebson PR,Devereux RB,Horan MJ. Hypertension research. Ech- oeardiography in the measurement of left ventricular wall mass [ J ]. Hypertension, 1987,9 (2 Pt 2) : II2 - 5.
  • 5Oudiz RJ. Pulmonary hypertension associated with left-sided heart disease[J]. Clin Chest Med,2007,28(1) :233 -241.
  • 6Hoeper MM, Barber:t JA, Channick RN, et al. Diagnosis, Assess- ment, and treatment of non-pulmonary arterial hypertension pulmo- nary hypertension [ J ]. J Am Coil Cardiol,2009,54 : $85 - $96.
  • 7Tamborini G, Brusoni D, Tortes Molina JE, et al. Feasibility of a new generation three-dimensional eehoeardiography for right ventric- ular volumetric and functional measurements [ J ]. Am J Cardiol,2008,102(4 ) :499 - 505.
  • 8Sukmawan R, Akasaka T, Watanabe N, et al. Quantitative assess- ment of right ventrieular geometric remodeling in pulmonary hyper- tension secondary to left-sided heart disease using real-time three- dimensional echocardiography[ J]. Am J Cardiol,2004,94(8 ) : 1096 - 1099.
  • 9Voelkel NF, Quaife RA, Leinwand LA, et al. Right ventricular func- tion and failure: Report of a National Heart, Lung, and Blood Insti- tute Working Group on Cellular and Molecular Mechanisms of Right Heart Failure[ J ]. Circulation ,2006,114 : 1883 - 1891.
  • 10Tumuklu MM, Erkorkmaz U, Ocal A. The impact of hypertension and hypertension-related left ventricle hypertrophy on right wentricle function[J]. Echocardingraphy,2007,24(4) :374 -384.

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