Related Experiment Video

Updated: Nov 1, 2025

Measuring the Carotid to Femoral Pulse Wave Velocity Cf-PWV to Evaluate Arterial Stiffness
05:51

Measuring the Carotid to Femoral Pulse Wave Velocity Cf-PWV to Evaluate Arterial Stiffness

Published on: May 3, 2018

17.9K

Association Between White Blood Cell Counts and Brachial-Ankle Pulse Wave Velocity in Chinese Hypertensive Adults: A

Buyun Jia1, Chongfei Jiang2, Yun Song2

  • 1College of Integrative Medicine, Anhui University of Chinese Medicine, Hefei, People's Republic of China.

Angiology
|June 24, 2021
PubMed

Insights

Higher white blood cell (WBC) counts are linked to increased arterial stiffness in adults with hypertension. This finding suggests a connection between WBC levels and cardiovascular risk factors like brachial-ankle pulse wave velocity (baPWV).

Area of Science:

  • Cardiology
  • Hematology
  • Hypertension Research

Background:

  • Increased arterial stiffness is common in hypertensive patients, elevating cardiovascular risk.
  • Elevated white blood cell (WBC) counts may independently contribute to arterial stiffness and cardiovascular events.

Purpose of the Study:

  • To examine the association between differential white blood cell (WBC) counts and brachial-ankle pulse wave velocity (baPWV) in adults with hypertension.

Main Methods:

  • Utilized a multivariate linear regression model for correlation analysis.
  • Included 14,390 participants in the final analysis.
  • Assessed WBC counts as continuous variables, categories, and quartiles.

Main Results:

  • Higher WBC counts showed a significant positive association with greater baPWV (adjusted β = 10; 95% CI, 8-13; P < .001).
  • This association remained significant when WBC counts were analyzed in categories or quartiles.
  • Differential WBC subtypes, including neutrophils and lymphocytes, also demonstrated similar positive associations with baPWV.

Conclusions:

  • Brachial-ankle pulse wave velocity (baPWV) is positively associated with differential white blood cell (WBC) counts in hypertensive adults.
  • Elevated WBC counts may serve as a potential biomarker for arterial stiffness in this population.
  • Further research could explore the clinical implications of these findings for cardiovascular risk stratification in hypertension.

Keywords:
associationbrachial-ankle pulse wave velocityhypertensionwhite blood cell counts

More Related Videos

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging06:08

Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging

Published on: February 7, 2014

17.4K
Author Spotlight: Assessing the Cardiovascular Profile of Patients with Metabolic Syndrome06:04

Author Spotlight: Assessing the Cardiovascular Profile of Patients with Metabolic Syndrome

Published on: September 27, 2024

1.2K

Related Concept Videos

Assessment of blood pressure in brachial artery(one-step method)01:15

Assessment of blood pressure in brachial artery(one-step method)

This procedural guide systematically measures blood pressure using an oscillometric digital sphygmomanometer, emphasizing accuracy, patient safety, and comfort.
Prepare for the Procedure:
794
Assessment of blood pressure in brachial artery(two-step method)01:23

Assessment of blood pressure in brachial artery(two-step method)

Measuring blood pressure is a fundamental skill in healthcare that aids in diagnosing and monitoring hypertension and other cardiovascular conditions. An aneroid sphygmomanometer, commonly used in clinical settings, offers a manual and precise method for blood pressure measurement. The technique for using this instrument involves specific steps that must be carefully executed to ensure accuracy. The following detailed description outlines a two-step technique for assessing blood pressure using...
1.1K
Sites for measruring blood pressure01:21

Sites for measruring blood pressure

Blood pressure measurement is a fundamental clinical procedure, providing crucial data for assessing cardiovascular health. Among the various sites for this measurement, the brachial and popliteal arteries are predominantly utilized due to their accessibility and the reliability of their readings. This lesson delves into the anatomical significance, methodology, and considerations of measuring blood pressure at these locations.
The Brachial Artery: Primary Site for Blood Pressure Measurement
2.7K
Special considerations while measuring blood pressure01:28

Special considerations while measuring blood pressure

When assessing blood pressure (BP), healthcare professionals must consider various factors and potential unexpected outcomes to ensure accurate readings and provide proper patient care. Adhering to these guidelines is essential to achieving the most reliable results.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
902
Pre-Procedural Guidelines for Assessing Blood Pressure01:10

Pre-Procedural Guidelines for Assessing Blood Pressure

Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the...
668
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
107