1.
Hypertension in postmenopausal women: how to approach hypertension in menopause.
Modena, MG
High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension. 2014;(3):201-4
Abstract
During fertile life women are usually normo or hypotensive. Hypertension may appear during pregnancy and this represents a peculiar phenomenon increasing nowadays for delay time of pregnancy. Gestational hypertension appears partially similar to hypertension in the context of metabolic syndrome for a similar condition of increased waste circumference. Parity, for the same pathogenesis, has been reported to be associated to peri and postmenopausal hypertension, not confirmed by our study of parous women with transitional non persistent perimenopausal hypertension. Estrogen's deficiency inducing endothelial dysfunction and increased body mass index are the main cause for hypertension in this phase of life. For these reasons lifestyle modification, diet and endothelial active drugs represent the ideal treatment. Antioxidant agents may have a role in prevention and treatment of hypertension. In conclusion, hypertension in women represents a peculiar constellation of different biological and pathogenic factors, which need a specific gender related approach, independent from the male model.
2.
Black cohosh hepatotoxicity: quantitative causality evaluation in nine suspected cases.
Teschke, R, Bahre, R, Fuchs, J, Wolff, A
Menopause (New York, N.Y.). 2009;(5):956-65
Abstract
OBJECTIVE Black cohosh (BC), synonym for Actaea racemosa and Cimicifuga racemosa, is a herbal remedy for the treatment of menopausal symptoms. Recently, worldwide discussions have emerged as to whether its use maybe associated with the risk of rare hepatotoxicity in a few susceptible women. METHODS We have evaluated the causal relationship in nine cases with suspected hepatotoxicity by the use of BC. The updated Council for International Organizations of Medical Sciences scale was used to quantitatively assess the causality for BC. RESULTS In eight of nine patients with liver disease, causality for BC +/- comedication was excluded (n = 4) or unlikely (n = 4). The failure to ascribe causality in these cases was mainly due to alternative diagnosis, missing temporal association and dechallenge, and presentation of low quality data. In only one case, causality was possible for a BC preparation of an unknown brand taken for 2 months with an unknown daily dose. Confounding factors in this case include symptomatic cholelithiasis and fatty liver. Comedication with synthetic drugs and herbal or other dietary supplements was reported in five of nine patients. CONCLUSIONS In nine cases of patients with liver disease, causality for BC +/- comedication was possible (n = 1), unlikely (n = 4), or excluded (n = 4). Due to this lack of significant circumstantial evidence, the present study shows little, if any, hepatotoxic risks by the use of BC in the analyzed cases.