English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

To investigate coronary artery disease (CAD) and its correlation with the ambulatory arterial stiffness index (AASI) in patients with H-type hypertension (essential hypertension combined with hyper-homocysteinemia) and coronary heart disease (CHD). Patients with essential hypertension and CHD who were undergoing coronary angiography were enrolled. The general clinical data, biochemical indicators, ambulatory blood pressure monitoring results and coronary angiography results of the selected patients were collected, and the AASI and Gensini scores were calculated. According to homocysteine (Hcy) levels, the patients were divided into two groups: a study group and a control group. The differences in general clinical data, biochemical indexes, AASI scores and degree of coronary artery lesions between the two groups were compared. The correlation between the AASI and the Gensini score and the relationship between the AASI and the Gensini score of CAD and various factors were analyzed. Compared with the control group, the Hcy level in the study group was significantly increased (8.16 ± 2.33 vs 19.20 ± 2.36,  P  = .001). The 24-h diastolic blood pressure (DBP) in the study group was significantly lower than that in the control group (76.38 ± 9.33 vs 79.91 ± 9.25,  P  = .002), and the AASI was significantly higher than in the control group (0.62 ± 0.81 vs 0.420 ± 0.70,  P  = .001). The number of patients having coronary stenoses with a Gensini score of ≤ 38 was significantly lower in the study group than in the control group (21.3% vs 49.4%,  P  &lt; .001). The number of patients with a Gensini score of ≥ 51 in the study group was significantly higher than in the control group (22.0% vs 18.8%,  P  &lt; .001). There was a significant positive correlation between the AASI and the Gensini score in the study group ( R  = 0.732,  P  &lt; .001). Hypertension duration (β = 0.168), diabetes history (β = 0.236), 24-h SBP (β = 0.122), 24-h DBP (β = -0.131), low-density lipoprotein cholesterol (β = 0.134) and Hcy (β = 0.233) were the influencing factors for AASI ( P  &lt; .05). Both Hcy * AASI (β = 0.356) and Hcy × 24-h HR (β = 0.331) had a synergistic effect on the Gensini score ( P  = .017), with Hcy * AASI having a more significant effect on the Gensini score ( P  &lt; .001). The AASI was significantly increased in patients with H-type hypertension and CHD, which was associated with the severity of CAD. Therefore, Hcy levels and the AASI have a synergistic effect when evaluating the severity of CAD in patients with hypertensive CHD.

clinical and experimental hypertension

Relationship between ambulatory arterial stiffness index and the severity of angiographic atherosclerosis in patients with H-type hypertension and coronary artery disease