Abstract:
OBJECTIVE:To assess sex-related differences in forearm skin microvascular reactivity to vascular occlusion and cardiovascular health in young healthy women and men. METHODS:203 young healthy individuals (67 men/136 women) participated in this study. Post-occlusive reactive hyperemia (PORH) in skin microcirculation following 1', 2' and 3' vascular occlusion period was assessed using laser Doppler flowmetry. Anthropometric parameters, body composition, blood pressure, heart rate and biochemical parameters were measured in all participants. Correlations between PORH and measured parameters were determined by using corresponding tests. RESULTS:Women had significantly higher forearm PORH following 1', 2' and 3' vascular occlusion than men. Women had lower body mass index and waist-to-hip ratio, but higher fat mass than men. Men had significantly higher blood pressure and lower heart rate than women. Also, women had lower hemoglobin, urea, creatinine and serum uric acid, but higher HDL cholesterol level than men. PORH was negatively associated with waist-to-hip ratio and systolic blood pressure only in women. CONCLUSIONS:Young healthy women exhibit higher skin microvascular reactivity to vascular occlusion compared to age-matched men. Increased systolic blood pressure or central obesity (waist-to-hip ratio) may pose greater risk to young healthy women than men by adversely affecting peripheral microvascular function.
journal_name
Clin Hemorheol Microcircjournal_title
Clinical hemorheology and microcirculationauthors
Stupin A,Stupin M,Baric L,Matic A,Kolar L,Drenjancevic Idoi
10.3233/CH-180483subject
Has Abstractpub_date
2019-01-01 00:00:00pages
339-351issue
4eissn
1386-0291issn
1875-8622pii
CH180483journal_volume
72pub_type
杂志文章abstract::Ektacytometry is frequently used to study red blood cell (RBC) deformability. This method is capable of measuring RBC deformation under a wide range of shear stresses, and the results are usually presented as shear stress-elongation index curves. These curves are very useful for detailed analyses of RBC mechanical beh...
journal_title:Clinical hemorheology and microcirculation
pub_type: 杂志文章
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abstract::Radiofrequency ablation (RFA) has shown to be a reasonable alternative for the treatment of hepatic tumors and metastases although multiple limitations remain. Cooling effects due to larger vessels can prevent complete coverage and may lead to early tumor relapse. This preliminary in vivo pig study combines the use of...
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journal_title:Clinical hemorheology and microcirculation
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pub_type: 杂志文章,随机对照试验
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journal_title:Clinical hemorheology and microcirculation
pub_type: 杂志文章
doi:
更新日期:2005-01-01 00:00:00
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doi:10.3233/CH-131711
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journal_title:Clinical hemorheology and microcirculation
pub_type: 杂志文章
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journal_title:Clinical hemorheology and microcirculation
pub_type: 杂志文章
doi:10.3233/CH-141843
更新日期:2015-01-01 00:00:00
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pub_type: 杂志文章
doi:10.3233/CH-190747
更新日期:2020-01-01 00:00:00
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journal_title:Clinical hemorheology and microcirculation
pub_type: 杂志文章
doi:10.3233/CH-2011-1509
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journal_title:Clinical hemorheology and microcirculation
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doi:10.3233/CH-141866
更新日期:2015-01-01 00:00:00
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journal_title:Clinical hemorheology and microcirculation
pub_type: 杂志文章
doi:
更新日期:2003-01-01 00:00:00
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journal_title:Clinical hemorheology and microcirculation
pub_type: 临床试验,杂志文章
doi:
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