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3057 records – page 1 of 306.

Lack of seasonal variation in blood pressure in patients on hemodialysis in a North American center.

https://arctichealth.org/en/permalink/ahliterature197341
Source
Am J Kidney Dis. 2000 Sep;36(3):562-5
Publication Type
Article
Date
Sep-2000
Author
A. Fine
Author Affiliation
Section of Nephrology, St Boniface General Hospital, Winnipeg, Manitoba, Canada. afine@sbgh.mb.ca
Source
Am J Kidney Dis. 2000 Sep;36(3):562-5
Date
Sep-2000
Language
English
Publication Type
Article
Keywords
Blood Pressure - physiology
Blood Pressure Determination
Humans
Manitoba
Renal Dialysis
Seasons
Abstract
Seasonal variation in blood pressure in patients undergoing hemodialysis in Europe has recently been described. If confirmed, this has important therapeutic, research, and epidemiological implications. All normotensive patients not administered antihypertensive drugs in our unit were studied. Predialysis blood pressures were measured before each dialysis treatment over two 2-month periods, January through February and July through August, in Winnipeg, Canada, a city with one of the most extreme seasonal temperature variations in North America. No difference in blood pressures was found between summer and winter (141 +/- 5/75 +/- 2 versus 140 +/- 4/74 +/- 2 mm Hg; P = not significant). Average daily temperatures were -16 degrees C in winter and 23 degrees C in summer. Interdialytic weight gain was the same in both groups. In conclusion, season has no effect on blood pressure in hemodialysis patients in a North American center. Reported seasonal changes in blood pressure in Europe may be related to nonclimatic factors.
PubMed ID
10977788 View in PubMed
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[Arterial pressure indices in healthy children]

https://arctichealth.org/en/permalink/ahliterature43337
Source
Pediatriia. 1973 Mar;(3):24-6
Publication Type
Article
Date
Mar-1973
Author
O S Kostin
G P Kostina
Source
Pediatriia. 1973 Mar;(3):24-6
Date
Mar-1973
Language
Ukrainian
Publication Type
Article
Keywords
Adolescent
Blood pressure
Blood Pressure Determination
Child
Child, Preschool
Female
Humans
Male
PubMed ID
4776622 View in PubMed
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Pre-pregnancy Blood Pressure and Offspring Sex in the HUNT Study, Norway.

https://arctichealth.org/en/permalink/ahliterature300097
Source
Am J Hypertens. 2017 09 01; 30(9):e7-e8
Publication Type
Letter
Comment
Date
09-01-2017
Author
Eirin B Haug
Julie Horn
Abigail Fraser
Amanda R Markovitz
Janet W Rich-Edwards
George Davey Smith
Pål R Romundstad
Bjørn O Åsvold
Author Affiliation
Department of Public Health and Nursing, NTNU, Norwegian University of Science and Technology, Trondheim, Norway.
Source
Am J Hypertens. 2017 09 01; 30(9):e7-e8
Date
09-01-2017
Language
English
Publication Type
Letter
Comment
Keywords
Blood pressure
Blood Pressure Determination
Cohort Studies
Female
Humans
Norway
Pregnancy
Prospective Studies
Notes
CommentOn: Am J Hypertens. 2017 Apr 1;30(4):382-388 PMID 28057630
CommentIn: Am J Hypertens. 2017 Sep 1;30(9):e9 PMID 28633294
PubMed ID
28633300 View in PubMed
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Response to Pre-Pregnancy Blood Pressure and Offspring Sex in the HUNT Study, Norway.

https://arctichealth.org/en/permalink/ahliterature300098
Source
Am J Hypertens. 2017 09 01; 30(9):e9
Publication Type
Letter
Comment
Date
09-01-2017
Author
Ravi Retnakaran
Shi Wu Wen
Hongzhuan Tan
Shujin Zhou
Chang Ye
Minxue Shen
Graeme N Smith
Mark C Walker
Author Affiliation
Leadership Sinai Centre for Diabetes, Mount Sinai Hospital, Toronto, Ontario, Canada.
Source
Am J Hypertens. 2017 09 01; 30(9):e9
Date
09-01-2017
Language
English
Publication Type
Letter
Comment
Keywords
Blood pressure
Blood Pressure Determination
Cohort Studies
Female
Humans
Norway
Pregnancy
Prospective Studies
Notes
CommentOn: Am J Hypertens. 2017 Apr 1;30(4):382-388 PMID 28057630
CommentOn: Am J Hypertens. 2017 Sep 1;30(9):e7-e8 PMID 28633300
PubMed ID
28633294 View in PubMed
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[Distribution of hypertension and the relation of certain risk factors to the level of arterial pressure (epidemiological study)].

https://arctichealth.org/en/permalink/ahliterature255486
Source
Ter Arkh. 1972 Jun;44(6):81-4
Publication Type
Article
Date
Jun-1972

[Arterial pressure indices in healthy children]

https://arctichealth.org/en/permalink/ahliterature43400
Source
Pediatr Akus Ginekol. 1973;3:24-6
Publication Type
Article
Date
1973

Survey of automated noninvasive blood pressure monitors.

https://arctichealth.org/en/permalink/ahliterature216920
Source
J Clin Eng. 1994 Nov-Dec;19(6):452-75
Publication Type
Article
Author
K G Ng
C F Small
Author Affiliation
Department of Mechanical Engineering, Queen's University, Kingston, Ontario.
Source
J Clin Eng. 1994 Nov-Dec;19(6):452-75
Language
English
Publication Type
Article
Keywords
Blood Pressure Determination - instrumentation - methods
Blood Pressure Monitoring, Ambulatory - instrumentation - methods
Blood Pressure Monitors - standards - statistics & numerical data
Canada
Data Collection
Equipment Design
Evaluation Studies as Topic
Humans
Abstract
Automated noninvasive blood pressure (NIBP) monitors, or automated sphygmomanometers, have been increasingly used both inside and outside clinical environments. An extensive survey of such monitors was carried out over the past five years. This survey covers a broad spectrum of monitors including ambulatory monitors, bedside and transport monitors, stress-test monitors, and monitors that are intended for self-measurement. It includes more than 400 models from suppliers in the United States and many other countries. A review of NIBP measurement methods that have been used in automated NIBP monitors is presented in this paper, along with statistical distributions of their use in the surveyed monitors and a list of the suppliers and monitors.
Notes
Erratum In: J Clin Eng 1995 May-Jun;20(3):185-6
PubMed ID
10139740 View in PubMed
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Variation of ambulatory blood pressure in healthy middle-aged men.

https://arctichealth.org/en/permalink/ahliterature208811
Source
J Hum Hypertens. 1997 Apr;11(4):227-31
Publication Type
Article
Date
Apr-1997
Author
A. Loimaala
V. Turjanmaa
I. Vuori
P. Oja
M. Pasanen
A. Uusitalo
Author Affiliation
UKK Institute, Tampere, Finland.
Source
J Hum Hypertens. 1997 Apr;11(4):227-31
Date
Apr-1997
Language
English
Publication Type
Article
Keywords
Blood Pressure - physiology
Blood Pressure Determination - methods
Blood Pressure Monitoring, Ambulatory
Circadian Rhythm - physiology
Confidence Intervals
Finland
Humans
Hypertension - prevention & control
Male
Mass Screening
Middle Aged
Reference Values
Abstract
The majority of the reference data on ambulatory blood pressure (ABP) monitoring is based on fixed, predefined times for waking hours and sleep. Our aim was to determine the level of ABP according to diary entries when awake, at work, at home and during sleep in a sample of normotensive, middle-aged men. The dipping-status was also determined. All measurements were taken with a non-invasive auscultatory device on a normal working day. A total of 62 clinically healthy, normotensive men without a history of elevated BP were included. The mean resting BP of the group was 122/73 mm Hg. The 24-h systolic BP (SBP) was 114.4 +/- 8.6 mm Hg (95% CI 112.3, 116.6), while the diastolic BP (DBP) was 80.4 +/- 7.2 mm Hg (95% CI 78.5, 82.2). SBP when awake was 120.5 +/- 9.4 mm Hg (95% CI 118.1, 122.9) and diastolic pressure 84.4 +/- 7.7 mm Hg (95% CI 82.5, 86.4). The corresponding values for systolic and diastolic pressures during sleep were 101.2 +/- 8.5 mm Hg (95% CI 99.1, 103.4) and 71.7 +/- 7.7 mm Hg (95% CI 69.7, 73.6). The difference between day and night was 19.2 +/- 7.0 mm Hg for systolic and 12.7 +/- 6.0 mm Hg for diastolic pressure. The number of men whose systolic and diastolic pressure dropped less than 10% while asleep (non-dippers) was eight (13%) and 15 (24%), respectively. If the mean +/- 2 standard deviation interval is considered, the range of normality averaged 102-139/69-100 mm Hg when awake, 84-118/56-87 mm Hg when asleep and 97-132/66-95 over 24 h. The awake-sleep pressure difference did not correlate with the 24-h average.
PubMed ID
9185027 View in PubMed
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Serum-cholesterol levels and blood-pressure of Alaskan Eskimo men.

https://arctichealth.org/en/permalink/ahliterature2275
Source
The Lancet. September 27:667-668.
Publication Type
Article
Date
1958
Author
Scott, E.M.
Author Affiliation
Arctic Health Research Center
Source
The Lancet. September 27:667-668.
Date
1958
Language
English
Geographic Location
U.S.
Publication Type
Article
Physical Holding
Alaska Medical Library
Keywords
Cholesterol
Blood pressure
Abstract
The mean serum cholesterol of 842 men aged 19 to 53 years was 214.4 mg. per 100 ml., S.D. 40.9. There was some dependence of cholesterol value on age. Men from 4 of the 43 villages studied had values significantly higher and men from 10 of the villages had values significantly lower than the mean. Average blood pressures in mm. Hg were systolic 126.9, diastolic 74.3 and pulse 52.6. There was a low correlation of mean blood pressure with age, and some geographic variation. There was little or no correlation between mean blood pressure and serum cholesterol. Cholesterol values resembled those obtained in the United States and blood pressure was slightly higher.
Notes
From: Fortuine, Robert et al. 1993. The Health of the Inuit of North America: A Bibliography from the Earliest Times through 1990. University of Alaska Anchorage. Citation number 998.
Cited in: Fortuine, Robert. 1968. The Health of the Eskimos: a bibliography 1857-1967. Dartmouth College Libraries. Citation number 1013.
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Blood pressure in Canadian children and adolescents.

https://arctichealth.org/en/permalink/ahliterature142143
Source
Health Rep. 2010 Jun;21(2):15-22
Publication Type
Article
Date
Jun-2010
Author
Gilles Paradis
Mark S Tremblay
Ian Janssen
Arnaud Chiolero
Tracey Bushnik
Author Affiliation
Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Health Centre Research Institute. gilles.paradis@mcgill.ca
Source
Health Rep. 2010 Jun;21(2):15-22
Date
Jun-2010
Language
English
Publication Type
Article
Keywords
Adolescent
Blood Pressure - physiology
Blood Pressure Determination - methods
Canada
Child
Female
Humans
Male
Questionnaires
Young Adult
Abstract
Because blood pressure (BP) tracks from childhood to adulthood, assessing levels in youth is relevant. There are no recent BP data for Canadian children and adolescents, and past studies have used a variety of design and measurement devices.
With a clinically validated oscillometric device, resting BP was measured in 2,079 respondents aged 6 to 19 years from the Canadian Health Measures Survey. The average of the last five of six BP measures taken one minute apart at a single visit was used in this report. Borderline or elevated BP was defined as greater than or equal to the 90th percentile of US reference values for participants aged 6 to 17 years. Borderline or elevated BP for 18- to 19-year-olds was defined as equal to or greater than 120 systolic BP or equal to or greater than 80 diastolic BP. Participants of any age who reported taking antihypertensive medication in the past month were also defined as having elevated BP.
At ages 6 to 11 years, mean (standard error) systolic/diastolic blood pressure was 93(0)/61(1) in boys and 93(0)/60(0) mmHg in girls, and at ages 12 to 19 years, 101(1)/63(1) and 98(1)/63(1) mmHg, respectively. An estimated 2.1% (95% confidence interval 1.3% to 3.0%) of Canadian children and youth had borderline levels; 0.8% (0.4% to 1.4%) had elevated BP.
Despite the prevalence of obesity among young people, BP levels were lower than reported in provincial samples, which may, in part, reflect differences in methodologies and measurement instruments.
PubMed ID
20632520 View in PubMed
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3057 records – page 1 of 306.