Results 21 to 30 of about 656,007 (342)

Influence of short-term blood pressure variability on blood pressure determinations. [PDF]

Hypertension, 1992
To evaluate the effect of blood pressure variability on Riva Rocci Korotkoff blood pressure determinations, we studied the intra-arterial pressure during Riva Rocci Korotkoff determinations in 25 patients. In 50 measurements with a cuff deflation rate of 2.5 mm Hg/sec, the systolic intra-arterial pressure at Korotkoff phase 1 was 2.1 (95% confidence ...
G. A. Van Montfrans, Willem Jan W. Bos, J. Van Goudoever, Karel H. Wesseling   +3 more
openaire   +3 more sources

Determinants of Blood Pressure in navajo Adolescents

American Indian and Alaska Native Mental Health Research, 1990
Hypertension is becoming more common among Navajo people, especially among young men. In a group of 580 Navajo adolescents, we looked for factors associated with variations in blood pressure level. Using our criteria, 11.1% of adolescent males and 1.6% of females had an elevated screening blood pressure.
J L, Coulehan, M D, Topper, V C, Arena, T K, Welty   +3 more
openaire   +3 more sources

Blood pressure measurement: arm circumference and cuff size availability La medición de la presión arterial: circunferencia del brazo y disponibilidad de manguitos Medida da pressão arterial: circunferência braquial e disponibilidade de manguitos

Revista Latino-Americana de Enfermagem, 2009
To avoid inaccurate blood pressure (BP) readings, the American Heart Association (AHA) recommends cuff width (CW) encircling 40% of the arm circumference (AC) and cuff length at least 80-100%.
Eugenia Velludo Veiga, Edna Aparecida Moura Arcuri, Lyne Cloutier, Jair Lício Ferreira Santos   +3 more
doaj   +1 more source

Cardio-respiratory endurance of individuals with different blood pressure levels

Вісник медичних і біологічних досліджень, 2023
Evaluation of cardio-respiratory endurance in individuals with different levels of blood pressure is one of the key factors in preventing the development of diseases of the cardiovascular system.
S. Vadzyuk, P. Tabas
doaj   +1 more source

Determinants of day–night difference in blood pressure, a comparison with determinants of daytime and night-time blood pressure [PDF]

Journal of Human Hypertension, 2016
Blunted day-night difference in blood pressure (BP) is an independent cardiovascular risk factor, although there is limited information on determinants of diurnal variation in BP. We investigated determinants of day-night difference in systolic (SBP) and diastolic (DBP) BP and how these compared with determinants of daytime and night-time SBP and DBP ...
Martin D. Tobin, Jay Gracey, Jay Gracey, M. D. Musameh, M. D. Musameh, Christopher P. Nelson, Christopher P. Nelson, Maciej Tomaszewski, Maciej Tomaszewski, Nilesh J. Samani, Nilesh J. Samani   +10 more
openaire   +4 more sources

Physiological role for nitrate-reducing oral bacteria in blood pressure control [PDF]

, 2013
Circulating nitrate (NO3−), derived from dietary sources or endogenous nitric oxide production, is extracted from blood by the salivary glands, accumulates in saliva, and is then reduced to nitrite (NO2−) by the oral microflora.
Ahluwalia, Amrita, Haydar, Syed M.A., Kapil, Vikas, Lundberg, Jon O., Pearl, Vanessa, Weitzberg, Eddie   +5 more
core   +1 more source

MEDIDA INDIRETA DA PRESSÃO ARTERIAL EM FUNÇÃO DA LARGURA DO MANGUITO, EM PACIENTES NAS FASES PRÉOPERATÓRIA IMEDIATA, RECEPÇÃO NO CENTRO CIRÚRGICO E PÓS ANESTÉSICA

Revista da Escola de Enfermagem da USP
Este estudo visou comparar em pacientes submetidos a cirurgias, medidas de pressão arterial obtidas com duas larguras de manguito: a largura padrão, de 12 cm, usada internacionalmente, e a largura correspondente a 0,38 da medida da circunferência do ...
Aparecida de Cassia Giani Peniche, Edna Apparecida Moura Arcuri   +1 more
doaj   +1 more source

Non-Invasive Blood Pressure Tracking of Spontaneous Hypertension Rats Using an Electronic Nose

Sensors, 2023
Traditional noninvasive blood pressure measurement methods in experimental animals are time consuming and difficult to operate, particularly for large numbers of animals. In this study, the possibility of sensing fecal odor to estimate the blood pressure
Fumei Zhang, Lijing Yang, Jia Wei, Xiaojing Tian   +3 more
doaj   +1 more source

Impact of a Dietary Supplement Containing 1,3-Dimethylamylamine on Blood Pressure and Bloodborne Markers of Health: a 10-Week Intervention Study [PDF]

, 2012
Background 1,3-dimethylamylamine is a commonly used ingredient within dietary supplements. Our prior work with this agent indicates a transient increase in blood pressure (systolic in particular) following oral ingestion of a single dosage, but no ...
Bloomer, Richard, Farney, Tyler, Schilling, Brian, Whitehead, Paul   +3 more
core   +3 more sources

Validade de um monitor digital de pulso para mensuração de pressão arterial em comparação com um esfigmomanômetro de mercúrio Validity of a wrist digital monitor for blood pressure measurement in comparison to a mercury sphygmomanometer

Arquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: Medidas válidas da pressão arterial, em situações clínicas e na comunidade, são essenciais para a monitoração dessa variável em nível populacional.
Ana M. B. Menezes, Samuel C. Dumith, Ricardo B. Noal, Ana Paula Nunes, Fernanda I. Mendonça, Cora L. P. Araújo, Marta A. Duval, Paulo E. Caruso, Pedro C. Hallal   +8 more
doaj   +1 more source