scholarly journals Masked Hypertension Defined by Home Blood Pressure Monitoring Is Associated With Impaired Flow-Mediated Vasodilatation in Patients With Cardiovascular Risk Factors

2013 ◽  
Vol 15 (9) ◽  
pp. 630-636 ◽  
Author(s):  
Tomoyuki Kabutoya ◽  
Satoshi Hoshide ◽  
Yukiyo Ogata ◽  
Kazuo Eguchi ◽  
Kazuomi Kario
2020 ◽  
Vol 11 ◽  
pp. 204062232093310
Author(s):  
Hailan Zhu ◽  
Xiaoyan Liang ◽  
Xiong-Fei Pan ◽  
Chunyi Huang ◽  
Jian Kuang ◽  
...  

Background: Hypertension, as a predominant risk factor for cardiovascular disease, is a severe public health burden in China. Home blood pressure monitoring (HBPM) is an important tool in the detection and management of hypertension. However, there is a lack of HBPM data from prospective cohorts in China. Hence, we designed this study to investigate the impact of HBPM on major health outcomes in Chinese population participating in regular health check-ups. Methods: Leveraging telemedicine technology, the open prospective, multicenter, HBPM-iCloud (Home Blood Pressure Monitoring Based on an Intelligent Cloud Platform) cohort study will recruit participants from three participating health check-up centers in southern China to participate in cloud-based HBPM for 1 week. The prevalence of sustained hypertension, white coat hypertension (WCH), masked hypertension (MH), white coat uncontrolled hypertension (WUCH), and masked uncontrolled hypertension (MUCH) will be defined by a combination of average readings of home-based and office-based blood pressure (BP). Cardiovascular risk factors and subclinical target organ damage will be recorded. Participants will be followed-up for 5 years to examine the incidence and associated risk factors of composite major adverse cardiovascular and cerebrovascular event. Conclusion: The study will help to determine the best way to implement telemedicine technology in BP control for better prevention and treatment of hypertension. Results will provide data for a Chinese population to aid in the construction of screening, risk stratification, and intervention strategies for abnormal BP phenotypes, including WCH, MH, WUCH, and MUCH.


Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Virginia R Nuckols ◽  
Amy K Stroud ◽  
Debra Brandt ◽  
Mark K Santillan ◽  
Donna A Santillan ◽  
...  

Introduction: One-third of women with a history of preeclampsia (hxPE), a hypertensive pregnancy disorder, develop chronic hypertension (HTN) within five years postpartum. Twenty-four hour ambulatory blood pressure monitoring (ABPM) shows that 12% of women with hxPE have ‘masked’ HTN. Masked HTN is undetected in routine clinical assessment but is associated with elevated cardiovascular disease risk. ABPM (gold-standard) or home blood pressure monitoring (HBPM) is needed to identify masked HTN. HBPM is a well-tolerated, inexpensive alternative to ABPM. However, the ability of HBPM to detect masked postpartum HTN using new AHA/ACC HTN guidelines is unknown. The purpose of this study was to compare ABPM and HBPM in the identification of masked and sustained HTN among young women with hxPE and healthy pregnancy (HP) controls 1-3 years postpartum. Methods: Women with hxPE (N=22; age 33 ± 5 yrs) and HP controls (N=26; age 34 ± 4 yrs) were assessed 18 ± 6 months postpartum. Seated office blood pressure (BP) was collected with an automated brachial cuff and averaged over three trials. ABPM (Mobil-o-graph) was conducted with a portable, automated brachial cuff and averaged over 38 ± 2 awake and asleep BP recordings. Participants completed HBPM (Microlife) morning and evening for seven consecutive days. BP thresholds for HTN were determined according to 2017 AHA/ACC clinical guidelines. Results: HTN was more prevalent among women with hxPE compared with HP assessed by office BP (59 vs. 15 %, P=0.002) and ABPM (68 vs. 31 %, P=0.01) but not HBPM (41 vs 19 %, P=0.10). The prevalence of masked HTN did not differ between women with hxPE and HP (14 vs. 19%, P=0.71) assessed by ABPM. In the entire cohort, HBPM detected 50% of masked HTN cases identified by ABPM. HBPM agreed with ABPM on HTN status (κ = 0.49, P=0.002). HBPM and ABPM detected uncontrolled HTN in three of four women with hxPE prescribed anti-hypertensive medication. Conclusion: HxPE is associated with a higher prevalence of HTN 1-3 yrs postpartum compared with controls, but the prevalence of masked HTN did not differ. ABPM and HBPM showed concordant classification of HTN using current BP guidelines. These findings indicate that HBPM may be a valuable pre-screening tool for early identification and management of HTN postpartum.


2021 ◽  
Vol 104 (11) ◽  
pp. 1870-1872

Hypertension is a powerful modifiable risk factor for cardiovascular disease. The prevalence of hypertension in Thailand is increasing progressively. Patients with hypertension are usually asymptomatic, and thus proper blood pressure measurement is required to diagnose and assess the blood pressure control. Home blood pressure monitoring (HBPM) is recognized as a useful tool in hypertension management and is recommended by many organizations, including the Thai Hypertension Society. The proven benefits of HBPM beyond the usual clinic measurement is that it allowed detection of white-coat hypertension and masked hypertension, better prediction of cardiovascular events, better assessment of the status of blood pressure control, and improved treatment compliance. Despite these benefits, the use of HBPM has remained low in many countries. The Asia HBPM Survey is a collaborative study of participants from 11 countries in Asia. The present study aimed to investigate physicians’ rationale, challenge, and attitudes toward the use of HBPM for hypertensive patients. Herein, the authors report Thai physicians’ responses in the Asia HBPM Survey.


2014 ◽  
Author(s):  
Francisco Javier Vilchez-Lopez ◽  
Isabel Mateo-Gavira ◽  
Florentino Carral-San Laureano ◽  
Maria Victoria Garcia-Palacios ◽  
Jose Ortego-Rojo ◽  
...  

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