Abstract P111: Target Organ Damage in Hypertensive Patients: A Comparison Using 24h-ABPM

Dinamarco, Nelson; Ibiapino, Mateus K; Sampaio, Bernardo P; Monteiro, Gabriela T; Carvalho, Barbara E; Couto, Vanessa B; Dinamarco, Marileide; Plavnik, Frida Liane

doi:10.1161/hyp.70.suppl_1.p111

Hypertension

2017

DOI: 10.1161/hyp.70.suppl_1.p111

|View full text |Cite

Abstract P111: Target Organ Damage in Hypertensive Patients: A Comparison Using 24h-ABPM

Nelson Dinamarco¹,

Mateus K Ibiapino²,

Bernardo P Sampaio³

et al.

Abstract: Introduction: BP assessed by ABPM is better related to TOD than office measurement. Evaluate TOD patients presented at a Hypertension Lab for first screening. Methods: 353 hypertensive (188 Female, aged 19-89) by 24h-ABPM (SpaceLabs 90307), lab. tests, LVMIU by Echo (Terason, M3000), Divided in two groups: Controlled [C] by 24h-BP (<130x80 mmHg) and Not controlled [NC] (>130/80 mmHg), albuminuria (ALB). Results: … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2021

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Accuracy of Short-Term Ambulatory Blood Pressure Measurements for the Diagnosis of Hypertension

Unnikrishnan¹,

Awadhiya²,

Lahiri³

et al. 2021

Cureus

View full text Add to dashboard Cite

The accuracy of the diagnosis of hypertension increases by obtaining repeated blood pressure values. This can be achieved by obtaining multiple office blood pressure measurements (OBPM) or by home blood pressure measurements (HBPM) or using ambulatory blood pressure measurement (ABPM). A 24-hour ABPM is recommended as the preferred modality to diagnose hypertension by the latest guidelines. In this study, we evaluated the diagnostic accuracy achieved by four short-duration-ABPM (sABPM) protocols, i.e., twohour, four-hour, six-hour, eight-hour compared to standard 24-hour ABPM. Materials and methodsWe performed a prospective diagnostic accuracy study in individuals attending the medicine outpatient department. Participants were >18 years, had systolic BP between 130 and 150 mmHg, and were not previously diagnosed as hypertensive. Initially, two OBPM values were taken, and then the ABPM apparatus was applied for 24 hours, which recorded BP at every 30 minutes while awake and at every 60 minutes while asleep. We used four sABPM values (2-hour, 4-hour, 6-hour, and 8-hour sABPM) and OBPM values as index tests, with awake ABPM cut-off of greater than or equal to 135/85 as the definition of hypertension. Analyses were conducted using the R Statistical language (version 4.0.3; R Core Team, 2020) on macOS Catalina 10.15.6. Result Based on the 24-hour ABPM based reference standard definition, 76 (48.7%) individuals out of 156 were classified as hypertensive. The positive predictive value (PPV) of sABPM at two-hour, four-hour, six-hour, and eight-hour above the cut-off of 135/85 was 80.0%, 83.8%, 93.4%, and 94.8%, respectively. PPV increased from 83.8% to 93.4%, and the positive likelihood ratio (LR+) increased from 5.4 to 15.0 with an increase in the sABPM duration from four to six hours. ConclusionWe conclude that short-duration ABPM for six hours has a good diagnostic accuracy amongst hospital attendees. It can act as an intermediary approach between multiple OBPM and standard 24-hour ABPM in this population.

show abstract

Accuracy of Short-Term Ambulatory Blood Pressure Measurements for the Diagnosis of Hypertension

Unnikrishnan¹,

Awadhiya²,

Lahiri³

et al. 2021

Cureus

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Abstract P111: Target Organ Damage in Hypertensive Patients: A Comparison Using 24h-ABPM

Cited by 1 publication

References 0 publications

Accuracy of Short-Term Ambulatory Blood Pressure Measurements for the Diagnosis of Hypertension

Accuracy of Short-Term Ambulatory Blood Pressure Measurements for the Diagnosis of Hypertension

Contact Info

Product

Resources

About