Evaluation of Left Ventricular and Left Atrial Functions with Strain and Strain Rate Echocardiography in Patients with Nondipper and Dipper Hypertension
Left ventricle and LA strain values, diastolic function were obtained by 2D with automated software and compared between the groups.Results: Demographic variables of the groups were similar in our study.(such as age, gender, smoker, body mass index, lipid profile) Diastolic functions significantly impaired in NDHT group (E velocity and E/A ratio were significantlyreduced, A velocity a significantly increased, p
📌 3 Maddede Bu Makale
🎯
Amaç & Hipotez:Objectives: Nondippers hypertension (NDHT) are known to carry a high risk of cardiovascular morbidity and mortality.The aim of this study was to investigate the effects of dipper (DHT) and nondipper status of hypertension on left atrial(LA), left ventricle (LV) systolic and diastolic functions using two-dimensional echocardiography (2D), tissue Dopplerimages (TDI) and strain imaging.Methods: A total of 60 patients and 20 healthy individuals were included in the study.
📊
Temel Bulgular & Veri:The patients were separated twogroups that dipper and nondippers (if their daytime ambulatory systolic and diastolic blood pressure did not decreaseby at least 10% during the night).
💡
Sonuç & Katkı:Left ventricle and LA strain values, diastolic function were obtained by 2D with automated software and compared between the groups.Results: Demographic variables of the groups were similar in our study.(such as age, gender, smoker, body mass index, lipid profile) Diastolic functions significantly impaired in NDHT group (E velocity and E/A ratio were significantlyreduced, A velocity a significantly increased, p
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri
Abstract
Objectives: Nondippers hypertension (NDHT) are known to carry a high risk of cardiovascular morbidity and mortality.The aim of this study was to investigate the effects of dipper (DHT) and nondipper status of hypertension on left atrial(LA), left ventricle (LV) systolic and diastolic functions using two-dimensional echocardiography (2D), tissue Dopplerimages (TDI) and strain imaging.Methods: A total of 60 patients and 20 healthy individuals were included in the study. The patients were separated twogroups that dipper and nondippers (if their daytime ambulatory systolic and diastolic blood pressure did not decreaseby at least 10% during the night). Left ventricle and LA strain values, diastolic function were obtained by 2D with automated software and compared between the groups.Results: Demographic variables of the groups were similar in our study.(such as age, gender, smoker, body mass index, lipid profile) Diastolic functions significantly impaired in NDHT group (E velocity and E/A ratio were significantlyreduced, A velocity a significantly increased, p
🔖
Bu Makaleye Atıf Yap
YALİM, Z., AVŞAR, A., BORAZAN, E. (2022). Evaluation of Left Ventricular and Left Atrial Functions with Strain and Strain Rate Echocardiography in Patients with Nondipper and Dipper Hypertension. Eurasian Journal of Medical Investigation, Cilt: 4 - Sayı: 4, 483–489. https://ajindex.com/articles/508659
Lee JH, Park JH. Role of echocardiography in clinical hypertension. Clin Hypertens 2015;21:9
Ohkubo T, Hozawa A, Yamaguchi J, Kikuya M, Ohmori K, Michimata M, et al. Prognostic significance of the nocturnal decline in blood pressure in individuals with and without high 24-h blood pressure: the Ohasama study. J Hypertens 2002;20:2183–9
Demir M, Aktaş İ, Yıldırım A. Left atrial mechanical function and stiffness in patients with nondipper hypertension: A speckle tracking study. Clin Exp Hypertens 2017;39:319–24
Tosun V, Korucuk N, Kılınç AY, Uygun T, Altekin RE, Güntekin Ü, et al. Evaluation of atrial electromechanical functions in dipper and nondipper hypertension patients using left atrial strain P-wave dispersion and P terminal force. Echocardiography. 2018;35:1318–25
Zamorano JL, Bax J, Rademakers FE, Knuuti J. The European Society of Cardiology Textbook of Cardiovascular Imaging. London: Springer; 2010. p. 39–73
Sahn DJ, DeMaria A, Kisslo J, Weyman A. Recommendations regarding quantitation in M-mode echocardiography: results of a survey of echocardiographic measurements. Circulation 1978;58:1072–83
Maatouk I, Wild B, Herzog W, Wesche D, Schellberg D, Schöttker B, et al. Longitudinal predictors of health-related quality of life in middle-aged and older adults with hypertension: results of a population-based study. J Hypertens 2012;30:1364–72
Galderisi M, Petrocelli A, Fakher A, Izzo A, Alfieri A, de Divitiis O. Influence of nighttime blood pressure on left atrial size in uncomplicated arterial systemic hypertension. Am J Hypertens 1997;10:836–42
Kylmälä M. Cardiac deformation imaging. Duodecim 2017;133:456–64
Langeland S, Wouters PF, Claus P, Leather HA, Bijnens B, Sutherland GR, et al. Experimental assessment of a new research tool for the estimation of two-dimensional myocardial strain. Ultrasound Med Biol 2006;32:1509–13
Modesto KM, Cauduro S, Dispenzieri A, Khandheria B, Belohlavek M, Lysyansky P, et al. Two-dimensional acoustic pattern derived strain parameters closely correlate with one-dimensional tissue Doppler derived strain measurements. Eur J Echocardiogr 2006;7:315–21
Kuwajima I, Suzuki Y, Shimosawa T, Kanemaru A, Hoshino S, Kuramoto K. Diminished nocturnal decline in blood pressure in elderly hypertensive patients with left ventricular hypertro phy. Am Heart J 1992;123:1307–11
Ferrara AL, Pasanisi F, Crivaro M, Guida L, Palmieri V, Gaeta I, et al. Cardiovascular abnormalities in never-tre