2.Progress in therapeutic principles and the characteristics of strategies for treatment of hypertension and its changes in China.
Chinese Journal of Integrated Traditional and Western Medicine 2007;27(4):380-382
To briefly introduce the updated principles for treatment of hypertension by reviewing foreign literatures in point of this aspect and its progress. The strategies of hypertension treatment in our country experienced the development from "non-principles (NP)", "partial principles (PP)" to "full principles (FP)", and already realized five conversions, i.e. the conversion from simply depress the blood pressure to multi-drugs, multi-targets and multi-pathways comprehensive therapy, and put stress on both prevention and treatment. The authors emphasized that NP should be rejected completely, and population proportion of PP, especially FP used should be elevated in hypertension treatment in the future.
Antihypertensive Agents
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therapeutic use
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Blood Pressure
;
drug effects
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China
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Drug Therapy, Combination
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Humans
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Hypertension
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drug therapy
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physiopathology
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prevention & control
3.Application of classic formulae in treatment of hypertension.
China Journal of Chinese Materia Medica 2013;38(11):1836-1839
Classic formulae have a wide prospect in the treatment of hypertension with such advantages as symposium relief, improvement of body constitution and uncontrollable blood pressure factors. The paper systematically reviews the application of classic formula in pre-hypertension, different stages of hypertension, special type of hypertension, secondary hypertension, and uncontrollable blood pressure factors. It is believed that classic formulae are effective under the premise of their in-depth understanding of objective indications, modern pathogenesis and evolvement regularity.
Antihypertensive Agents
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administration & dosage
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Blood Pressure
;
drug effects
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Drugs, Chinese Herbal
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administration & dosage
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Humans
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Hypertension
;
drug therapy
;
physiopathology
4.Clinical and experimental study on jiangzhi tiaoya granule in treating essential hypertension and protecting function of vascular endothelium.
Wei JIANG ; Wen-gao ZHANG ; Xue-sheng MA
Chinese Journal of Integrated Traditional and Western Medicine 2002;22(1):18-20
OBJECTIVETo observe the therapeutic effect of Jiangzhi Tiaoya Granule (JZTYG) in treating essential hypertension and its protection on function of vascular endothelial cells (VEC).
METHODSFifty-nine patients of essential hypertension divided into two groups were treated with JZTYG (the treated group) and Jinjia Yixintong (the control group) respectively. The changes of symptoms, signs, blood pressure, heart rate were observed and the levels of endothelin (ET), calcitonin gene related peptide (CGRP) content were determined by radioimmunoassay (RIA).
RESULTSThe total effective rates of JZTYG in lowering blood pressure and improving symptoms were both 90.0%, markedly effective rate in lowering blood pressure and improving symptoms was 36.7% and 60.0% respectively. The symptom improved in the treated group was better than that in the control group (P < 0.05). It also could reduce the plasma ET level (P < 0.05) and ET/CGRP ratio (P < 0.01), and increase the CGRP level (P < 0.05).
CONCLUSIONJZTYG has a promising clinical therapeutic effect in treating essential hypertension and is able to protect the VEC function.
Adult ; Calcitonin Gene-Related Peptide ; blood ; Drugs, Chinese Herbal ; therapeutic use ; Endothelin-1 ; blood ; Endothelium, Vascular ; physiopathology ; Humans ; Hypertension ; blood ; drug therapy ; physiopathology ; Male ; Middle Aged ; Phytotherapy
5.Uncontrolled factors of blood pressure in essential hypertension: from "patient's high blood pressure" to "hypertensive patient".
China Journal of Chinese Materia Medica 2014;39(7):1329-1334
Hypertension is a significant medical and public health issue which puts an enormous burden on health care resources and the community. It is a chronic medical condition in which the systemic arterial blood pressure (BP) is elevated. Serious complications including cardiovascular and cerebrovascular diseases would be preventable if the rise in BP with age could be prevented or diminished. The majority of hypertensive patients require long-term treatment. Oral antihypertensive drugs, lifestyle modification including exercise and dietary modification are milestones for hypertension therapy. However, the control rate of hypertension hasn't reached the expected requirements currently. "Three lows" status quo, just low awareness, low treatment, and low control, are still the major problems confronting modern medicine. Recently, uncontrolled factors of blood pressure are widely concerned, which include insomnia, constipation, mood disorders, exogenous, etc. What's more, the control strategies of hypertension should not only pay close attention to "patient's high blood pressure", but also to "hypertensive patient". Therefore, the treatment of uncontrolled factors of blood pressure plays an important role in hypertensive therapy, which could be further research priorities.
Aged
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Antihypertensive Agents
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therapeutic use
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Blood Pressure
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drug effects
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Diagnosis, Differential
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Essential Hypertension
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Female
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Humans
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Hypertension
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diagnosis
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drug therapy
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physiopathology
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Male
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Middle Aged
6.Analysis on hypertension control and follow up among elderly patients with hypertension in communities.
Yun LIN ; Hui-juan ZUO ; Chun-rong FENG ; Juan ZHANG ; Shu-qian LIU ; Xiao-hui YANG ; Yun-dai CHEN ; Jin-rong ZHANG ; Shu-zheng LU ; Chong-hua YAO
Chinese Journal of Preventive Medicine 2007;41(2):122-125
OBJECTIVETo study hypertension control, follow up and the factors associated with the rate of hypertension control.
METHODSThrough a community-based study, the routine data were collected through a community hypertension managing software for one year.
RESULTSThere were 3375 hypertension patients above 60 years old recruited in the information system. In the baseline, the rate of blood pressure control was 63.5%, and arranging intervals up to 6 months was 66.9%. Hypertension control rate for the baseline, the third month and the sixth month was 61.8%, 62.4% and 61.6%, respectively (chi2 = 0.16, P = 0.69). Among hypertensives whose blood pressure was stabilized in baseline, hypertension control rates for the third month and the sixth month was 72.9.8% and 72.1%, respectively (chi2 = 0.26, P = 0.61). Blood pressure stabilized over 6 months in comparing with others, and the proportion for regular taking medication was 96.2% and 97.7% (chi2 = 3.58, P = 0.06). The proportion for physical activity, less salt intake, weight control was significantly higher in the patients whose blood pressure control well over 6 month.
CONCLUSIONRate of blood pressure control among elderly patient with hypertension who frequently consults the doctor in the community is high. Ineffectiveness in systolic and diabetes control is the important factor, which decreases the rate of blood pressure. Physical activity, less salt intake, and weight control are of help to hypertension control. For those, the blood pressure are stabilized, a follow up with 3 to 6 months interval is appropriate.
Aged ; Antihypertensive Agents ; therapeutic use ; Blood Pressure ; Female ; Follow-Up Studies ; Humans ; Hypertension ; drug therapy ; physiopathology ; Male
7.Effect and mechanism of L-arginine therapy for fetal growth retardation due to pregnancy-induced hypertension.
Ning ZHANG ; Ai-Hua XIONG ; Xin XIAO ; Li-Ping LI
Journal of Southern Medical University 2007;27(2):198-200
OBJECTIVETo investigate the therapeutic effect of L-arginine (L-Arg) administration on fetus growth retardation (FGR) due to pregnancy-induced hypertension and explore its mechanism.
METHODSSixty-eight pregnant women with pregnancy-induced hypertension and FGR were enrolled in this study, and 25 of them were given L-Arg in addition to routine therapy. Umbilical artery flow parameters and serum NO concentrations in maternal and umbilical blood were measured, and the therapeutic effects were evaluated according to neonatal birth weight.
RESULTSL-Arg therapy markedly decreased the systolic/diastolic value, pulse index and resistant index (P=0.000,0), while increased the fast blood velocity rate(P=0.000,0). NO contents in maternal and umbilical blood were 60.45-/+22.68 and 28.45-/+11.35 micromol/L in L-Arg group, respectively, significantly higher than those in routine treatment group (P=0.000,0 and 0.001,7, respectively) but lower than those in the control group (P=0.000,8 and 0.000,0, respectively). The neonatal birth weights were 2.9-/+0.3 kg in L-Arg group, significantly higher than that in routine treatment group (2.7-/+0.3 kg, P=0.006,8) and similar with that of the control group (3012.9-/+295.9 g, P=0.176,2).
CONCLUSIONL-Arg promote intrauterine growth of the fetus by increasing NO production and improving the umbilical artery flow in pregnant women with pregnancy-induced hypertension and FGR.
Adult ; Arginine ; therapeutic use ; Blood Flow Velocity ; drug effects ; Female ; Fetal Growth Retardation ; physiopathology ; prevention & control ; Humans ; Hypertension, Pregnancy-Induced ; blood ; drug therapy ; physiopathology ; Nitric Oxide ; blood ; Pregnancy ; Umbilical Arteries ; physiopathology
8.Acute effect of tetrandrine pulmonary targeting microspheres on hypoxic pulmonary hypertension in rats.
Deyun CHENG ; Wenbin CHEN ; Xiaoneng MO
Chinese Medical Journal 2002;115(1):81-83
OBJECTIVETo assess the effect of tetrandrine (Tet) pulmonary targeting microspheres on hypoxic pulmonary hypertension and evaluate its selective action on pulmonary circulation.
METHODSTwenty rats were exposed to hypoxic conditions for 3 weeks. Ten rats were used as normoxic controls. We administered Tet pulmonary targeting microspheres to 10 hypoxic rats and Tet aqueous solution to 10 hypoxic rats and the 10 control rats. Mean pulmonary arterial pressure (mPAP) was measured by a right cardiac catheterization, and mean systemic blood pressure (mSBP) was measured by left femoral catheterization.
RESULTSRats exposed to hypoxia developed pulmonary hypertension. The decrease in mPAP in rats treated with Tet pulmonary targeting microspheres was significantly greater than that in rats receiving Tet aqueous solution (P < 0.05), and the effects were longer with Tet pulmonary targeting microspheres. Moreover, Tet pulmonary targeting microspheres, unlike Tet aqueous solution, did not decrease mSBP.
CONCLUSIONTet pulmonary targeting microspheres were more effective than Tet aqueous solution treating hypoxic pulmonary hypertension and acted selectively on the pulmonary circulation.
Alkaloids ; administration & dosage ; Animals ; Benzylisoquinolines ; Blood Pressure ; drug effects ; Hypertension, Pulmonary ; drug therapy ; Hypoxia ; physiopathology ; Lung ; drug effects ; Male ; Microspheres ; Pulmonary Artery ; drug effects ; physiology ; Rats ; Rats, Wistar
9.Dan Zhi Xiao Yao Powders in the treatment of patients with hypertension complicated with depression.
Chinese Journal of Integrated Traditional and Western Medicine 2008;28(3):280-281
Adult
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Antihypertensive Agents
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therapeutic use
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Blood Pressure
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drug effects
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Depression
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complications
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drug therapy
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physiopathology
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Drug Therapy, Combination
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Drugs, Chinese Herbal
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therapeutic use
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Female
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Humans
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Hypertension
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complications
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drug therapy
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physiopathology
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Male
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Middle Aged
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Phytotherapy
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Powders
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Treatment Outcome
10.Effect of probucol on serum malondialdehyde and superoxide dismutase in patients with primary hypertension.
Journal of Central South University(Medical Sciences) 2012;37(5):458-462
OBJECTIVE:
To observe the therapeutic effect of probucol on serum malondialdehyde (MDA) and superoxide dismutase (SOD) in patients with primary hypertension.
METHODS:
A randomized study was performed on 40 patients with hypertension. The patients were randomly assigned to the control (levamlodipine besylate 2.5 mg/d plus benazepril 10 mg/d, n=20) or probucol group (levamlodipine besylate 2.5 mg/d plus benazepril 10 mg/d plus probucol 500 mg/d, n=20). An additional twenty healthy people were enrolled in the study (normal group). All subjects were followed up for a period of four weeks. Lipids and hepatic/renal function were measured at baseline and after 4 weeks. The levels of serum MDA and SOD activity were assayed by chemical colorimetry, and other indices, including blood pressure, lipids and hepatic/renal function, were measured at baseline and after 4 weeks.
RESULTS:
Compared to the normal group, the levels of MDA in all of the hypertension patient groups were higher, SOD was lower. The antihypertensive treatment decreased serum MDA levels but increased SOD content, and probucol treatment exaggerated these effects, with greater reduction of serum MDA levels and greater increase of SOD content.
CONCLUSION
The treatment with probucol can improve oxidative stress in hypertension patients, resulting in reduced serum MDA levels and improved SOD activity, thus contributing agreater antihypertensive effect.
Adult
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Antioxidants
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therapeutic use
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Female
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Humans
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Hypertension
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drug therapy
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physiopathology
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Male
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Malondialdehyde
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blood
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Middle Aged
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Oxidative Stress
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drug effects
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Probucol
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therapeutic use
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Superoxide Dismutase
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blood