123 The relationship between abnormal regulation of cytoplasmic calcium and elevated blood pressure in patients with primary hyperparathyroidism

1993 ◽  
Vol 11 (5) ◽  
pp. S450
Author(s):  
Lars Lind ◽  
P. Ridefelt ◽  
J. Rastad ◽  
G. ??kerstr??m ◽  
Sverker Ljunghall
2019 ◽  
Vol 50 (1) ◽  
pp. 39-53 ◽  
Author(s):  
Maria Chidi C Onyedibe ◽  
Peace N Ibeagha ◽  
Ike E Onyishi

Previous studies have linked anger to elevated blood pressure. However, the nature of the association between anger and elevated blood pressure is unclear. This study is aimed at investigating the moderating effect of distress tolerance on the relationship between anger experience and elevated blood pressure. A total of 310 patients drawn from a university teaching hospital in southeast Nigeria participated in this study. They comprised 156 men and 154 women who were aged between 20 and 80 years (mean age = 50.45). Participants responded to the measures of distress tolerance and Novaco Anger Inventory—Short Form. The blood pressures of the participants were obtained with sphygmomanometer and stethoscope. The results of the hierarchical multiple regression analysis indicated that anger experience significantly predicted both systolic and diastolic blood pressure. The results also showed that distress tolerance was a significant predictor of systolic and diastolic blood pressure. Distress tolerance moderated the relationship between anger experience and systolic and diastolic blood pressure. The relationships between anger and systolic and diastolic pressure were stronger for patients with low distress tolerance compared to patients with high distress tolerance. It is recommended that psychological interventions aimed at increasing people’s level of distress tolerance are emphasized in the management of elevated blood pressure.


2009 ◽  
Vol 201 (6) ◽  
pp. S271-S272
Author(s):  
Aldo D. Khoury ◽  
Douha Sabouni ◽  
Kate Sullivan ◽  
Muhamad Aly Rifai ◽  
Lidia Kao ◽  
...  

2009 ◽  
Vol 2009 ◽  
pp. 1-6 ◽  
Author(s):  
Tiina Ahonen ◽  
Juha Saltevo ◽  
Markku Laakso ◽  
Hannu Kautiainen ◽  
Esko Kumpusalo ◽  
...  

Fasting insulin, adiponectin, high-sensitivity C-reactive protein (hs-CRP), and interleukin-1 receptor antagonist (IL-1Ra) were determined in 278 men and 273 women with blood pressure≥130 and/or≥85 mmHg and/or with antihypertensive medication. Metabolic syndrome (MetS) with the National Cholesterol Education Program (NCEP) criteria was observed in 35% of men and 34% of women. Men with MetS had lower hs-CRP and IL-1Ra than women. The absolute gender difference in adiponectin was smaller and those in IL-1Ra and hs-CRP were greater in subjects with MetS compared to those without. After adjustment with body mass index the association between insulin and the odd's ratio (OR) for MetS remained significant in both genders, in females also the association between the OR for MetS and adiponectin. There are gender differences in subjects with elevated blood pressure and MetS with respect to inflammatory markers and the relationship between adiponectin levels and MetS.


1956 ◽  
Vol 187 (3) ◽  
pp. 520-524 ◽  
Author(s):  
Douglas R. Drury ◽  
Shawn Schapiro

The production of renin by the completely ischemic cat's kidney was investigated, as well as the relationship of renin to experimental hypertension in the cat. Tachyphylaxis to hog renin abolishes the pressor response following endogenous renin production by the completely ischemic kidney. However, the elevated blood pressure which occurs following partial renal ischemia (renal hypertension) is not reduced after renin tachyphylaxis. It is therefore concluded that the mechanism responsible for the elevation in blood pressure in the two cases is on a qualitatively different basis.


1960 ◽  
Vol XXXIV (III) ◽  
pp. 411-429 ◽  
Author(s):  
Melvin J. Fregly ◽  
Kenneth M. Cook

ABSTRACT The anti-thyroid drugs, thiouracil, propylthiouracil, and methimazole, prevented both development of elevated blood pressure and cardiac hypertrophy usually accompanying kidney encapsulation with latex envelopes. These drugs also reduced elevated blood pressure of rats with hypertension of 13 to 40 weeks' duration prior to drug administration. Addition of desiccated thyroid powder to diet containing an anti-thyroid drug overcame the anti-hypertensive effect of the latter. Withdrawal of thyroid powder only was followed by return of blood pressure to previous low level within 3 weeks. The results suggest that the anti-hypertensive effect of these drugs is related directly to the hypothyroidism produced rather than to extrathyroidal effects of the drugs. Comparison of potencies of the 3 drugs in terms of anti-hypertensive effect, inhibition of growth rate, increase in testicular size, and increase in thyroid size suggests that propylthiouracil and methimazole are equally potent per unit weight of drug. Thiouracil has approximately half the potency of the other two.


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