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Sample records for antihypertensive medical treatment

  1. [Antihypertensive treatment in pregnancy].

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    Souza, Alex R; Amorim, Melania R; Costa, Aurélio A R; Neto, Carlos N

    2010-01-01

    Pregnancy hypertensive disorders represent a frequent gestational pathology. It is one of the most important causes of maternal demise and perinatal morbidity/mortality in the world. Antihypertensive treatment is part of a vast therapeutic arsenal used for prevention of severe complications. However, data from literature research have been controversial about benefits of antihypertensive treatment. We performed a literature review about antihypertensive treatment in severe pre-eclampsia, describing drugs' pharmacological particularities and scientific evidences about their efficacy and safety. It is not controversial that treatment of hypertensive emergency must be instituted. The ideal medication used in those cases is not defined, therefore the real benefits of maintenance antihypertensive treatment in pre-eclampsia remains unclear. PMID:20353709

  2. Antihypertensive treatment

    DEFF Research Database (Denmark)

    Christensen, Cramer; Mogensen, C E

    1987-01-01

    the last 6 months of treatment fell from 107 mmHg +/- 7.6 to 93 +/- 3.8 (2p = 1.5%). Albumin excretion decreased from 131.0 micrograms/min X/divided by 2.9 (geometric mean X/divided by tolerance factor) to 41.7 micrograms/min X/divided by 2.9 (2p = 1.2%). Albumin clearance in per cent of glomerular...... filtration rate decreased from a mean of 0.0030 +/- 0.0019% (SD) to 0.0011 +/- 0.0010% (2p = 4.6%). The mean yearly increase in urinary albumin excretion before treatment was 18.0 +/- 17.0% (mean +/- SD); during treatment urinary albumin excretion decreased 19 +/- 10% per year (2p = 0.7%). No changes were......This study was undertaken to clarify whether antihypertensive treatment has any effect on the rate of progression of kidney disease in patients with incipient diabetic nephropathy. Six insulin-dependent diabetic men with incipient nephropathy (urinary albumin excretion above 15 micrograms...

  3. Antihypertensive medication classes used among medicare beneficiaries initiating treatment in 2007-2010.

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    Shia T Kent

    Full Text Available After the 2003 publication of the Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC 7 guidelines, there was a 5-10% increase in patients initiating antihypertensive medication with a thiazide-type diuretic, but most patients still did not initiate treatment with this class. There are few contemporary published data on antihypertensive medication classes filled by patients initiating treatment.We used the 5% random Medicare sample to study the initiation of antihypertensive medication between 2007 and 2010. Initiation was defined by the first antihypertensive medication fill preceded by 365 days with no antihypertensive medication fills. We restricted our analysis to beneficiaries ≥ 65 years who had two or more outpatient visits with a hypertension diagnosis and full Medicare fee-for-service coverage for the 365 days prior to initiation of antihypertensive medication. Between 2007 and 2010, 32,142 beneficiaries in the 5% Medicare sample initiated antihypertensive medication. Initiation with a thiazide-type diuretic decreased from 19.2% in 2007 to 17.9% in 2010. No other changes in medication classes initiated occurred over this period. Among those initiating antihypertensive medication in 2010, 31.3% filled angiotensin-converting enzyme inhibitors (ACE-Is, 26.9% filled beta blockers, 17.2% filled calcium channel blockers, and 14.4% filled angiotensin receptor blockers (ARBs. Initiation with >1 antihypertensive medication class decreased from 25.6% in 2007 to 24.1% in 2010. Patients initiated >1 antihypertensive medication class most commonly with a thiazide-type diuretic and either an ACE-I or ARB.These results suggest that JNC 7 had a limited long-term impact on the choice of antihypertensive medication class and provide baseline data prior to the publication of the 2014 Evidence-Based Guideline for the Management of High Blood Pressure in Adults from the Panel

  4. The Association Between Antihypertensive Medication Nonadherence and Visit-to-Visit Variability of Blood Pressure: Findings From the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial.

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    Kronish, Ian M; Lynch, Amy I; Oparil, Suzanne; Whittle, Jeff; Davis, Barry R; Simpson, Lara M; Krousel-Wood, Marie; Cushman, William C; Chang, Tara I; Muntner, Paul

    2016-07-01

    Low adherence to antihypertensive medication has been hypothesized to increase visit-to-visit variability (VVV) of blood pressure (BP). We assessed the association between antihypertensive medication adherence and VVV of BP in the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT). VVV of BP was calculated using SD independent of mean, SD, and average real variability across study visits conducted 6 to 28 months after randomization. Participants who reported taking heart disease or nonfatal myocardial infarction, stroke, heart failure, or mortality risk. In conclusion, improving medication adherence may lower VVV of BP. However, VVV of BP is associated with cardiovascular outcomes independent of medication adherence.

  5. Trends in Antihypertensive Medication Discontinuation and Low Adherence Among Medicare Beneficiaries Initiating Treatment From 2007 to 2012.

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    Tajeu, Gabriel S; Kent, Shia T; Kronish, Ian M; Huang, Lei; Krousel-Wood, Marie; Bress, Adam P; Shimbo, Daichi; Muntner, Paul

    2016-09-01

    Low antihypertensive medication adherence is common. During recent years, the impact of low medication adherence on increased morbidity and healthcare costs has become more recognized, leading to interventions aimed at improving adherence. We analyzed a 5% sample of Medicare beneficiaries initiating antihypertensive medication between 2007 and 2012 to assess whether reductions occurred in discontinuation and low adherence. Discontinuation was defined as having no days of antihypertensive medication supply for the final 90 days of the 365 days after initiation. Low adherence was defined as having a proportion of days covered gap in the previous year. In conclusion, low adherence to antihypertensive medication has decreased among Medicare beneficiaries; however, rates of discontinuation and low adherence remain high. PMID:27432867

  6. The Association Between Antihypertensive Medication Nonadherence and Visit-to-Visit Variability of Blood Pressure: Findings From the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial.

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    Kronish, Ian M; Lynch, Amy I; Oparil, Suzanne; Whittle, Jeff; Davis, Barry R; Simpson, Lara M; Krousel-Wood, Marie; Cushman, William C; Chang, Tara I; Muntner, Paul

    2016-07-01

    Low adherence to antihypertensive medication has been hypothesized to increase visit-to-visit variability (VVV) of blood pressure (BP). We assessed the association between antihypertensive medication adherence and VVV of BP in the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT). VVV of BP was calculated using SD independent of mean, SD, and average real variability across study visits conducted 6 to 28 months after randomization. Participants who reported taking <80% of their antihypertensive medication at ≥1 study visits were categorized as nonadherent. Participants were followed up for cardiovascular events and mortality after the assessment of adherence and VVV of BP. SD independent of mean of BP was higher for nonadherent (n=2912) versus adherent (n=16 878) participants; 11.4±4.9 versus 10.5±4.5 for systolic BP; 6.8±2.8 versus 6.2±2.6 for diastolic BP (each P<0.001). SD independent of mean of BP remained higher among nonadherent than among adherent participants after multivariable adjustment (0.8 [95% confidence interval, 0.7-1.0] higher for systolic BP and 0.4 [95% confidence interval, 0.3-0.5] higher for diastolic BP]. SD and average real variability of systolic BP and diastolic BP were also higher among nonadherent than among adherent participants. Adjustment for nonadherence did not explain the association of VVV of BP with higher fatal coronary heart disease or nonfatal myocardial infarction, stroke, heart failure, or mortality risk. In conclusion, improving medication adherence may lower VVV of BP. However, VVV of BP is associated with cardiovascular outcomes independent of medication adherence. PMID:27217410

  7. Antihypertensive Medications Awareness Level of Patients with Hypertensive Crisis

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    Mona Dastgheib

    2012-10-01

    Full Text Available Antihypertensive medications awareness level of patients with crisis of hypertension. Hypertension is an important public health challenge in industrial and developing countries. It has an important role in the occurrence of coronary diseases, myocardial infarction, heart failure and kidney incompetency [1]. It has been shown that there is a positive correlation between medications awareness level and treatment success [2].

  8. Tolerability of Antihypertensive Medications in Older Adults.

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    Dharmarajan, Thiruvinvamalai S; Dharmarajan, Lekshmi

    2015-10-01

    Several guidelines for hypertension have recently undergone revisions to incorporate an approach providing choices of medications based on age, race, and specific situations where hypertension may co-exist with disorders such as diabetes, coronary artery disease, heart failure and chronic kidney disease. Initial recommendations include diuretics, angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, and calcium channel blockers; beta blockers are favored in some guidelines and are a choice in specific settings. Within the classes of drugs, several antihypertensive agents provide options. This review discusses antihypertensive drugs by class, including adverse effects and tolerability, with preferences in older adults and specific settings. Adverse drug events from antihypertensive medications are discussed by class and where applicable for specific agents. Data from select studies pertinent to tolerability and adverse effects are presented in tables for several classes of drugs. The rationale for nonadherence to medication is reviewed, including the roles played by tolerability and adverse drug effects. Antihypertensive therapy in typical settings in older adults is discussed; they include hypertension in association with impaired cognition, depression, diabetes, sexual dysfunction, and falls. The key to successful therapy and tolerability is to promote a healthy lifestyle in conjunction with medications as the approach, thereby also lowering the adverse drug effects. The eventual choice of the specific drug(s) is based on risks, benefits, and patient preferences, and is best tailored for each older adult. PMID:26442857

  9. Adherence to Antihypertensive Medications in Iranian Patients.

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    Behnood-Rod, Azin; Rabbanifar, Omid; Pourzargar, Pirouz; Rai, Alireza; Saadat, Zahra; Saadat, Habibollah; Moharamzad, Yashar; Morisky, Donald E

    2016-01-01

    Introduction. Appropriate adherence to medication is still a challenging issue for hypertensive patients. We determined adherence to antihypertensive(s) and its associated factors among 280 Iranian patients. Methods. They were recruited consecutively from private and university health centers and pharmacies in four cities. The validated Persian version of the 8-item Morisky Medication Adherence Scale (MMAS-8) was administered to measure adherence. Results. Mean (±SD) overall MMAS-8 score was 5.75 (±1.88). About half of the sample (139 cases, 49.6%) showed low adherence (MMAS-8 score emergency services due to hypertensive crisis (B = -0.79, P = 0.001), and getting medication directly from drugstore without refill prescription in hand (B = -0.51, P = 0.04) were factors recognized to have statistically significant association with the MMAS-8 score. Conclusion. Antihypertensive adherence was unsatisfactory. We suggest that health care providers pay special attention and make use of the aforementioned findings in their routine visits of hypertensive patients to recognize those who are vulnerable to poor adherence. PMID:27069676

  10. Adherence to Antihypertensive Medications in Iranian Patients

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    Azin Behnood-Rod

    2016-01-01

    Full Text Available Introduction. Appropriate adherence to medication is still a challenging issue for hypertensive patients. We determined adherence to antihypertensive(s and its associated factors among 280 Iranian patients. Methods. They were recruited consecutively from private and university health centers and pharmacies in four cities. The validated Persian version of the 8-item Morisky Medication Adherence Scale (MMAS-8 was administered to measure adherence. Results. Mean (±SD overall MMAS-8 score was 5.75 (±1.88. About half of the sample (139 cases, 49.6% showed low adherence (MMAS-8 score < 6. There was a negative linear association between the MMAS-8 score and systolic BP (r=-0.231, P<0.001 as well as diastolic BP (r=-0.280, P<0.001. In linear regression model, overweight/obesity (B=-0.52, P=0.02, previous history of admission to emergency services due to hypertensive crisis (B=-0.79, P=0.001, and getting medication directly from drugstore without refill prescription in hand (B=-0.51, P=0.04 were factors recognized to have statistically significant association with the MMAS-8 score. Conclusion. Antihypertensive adherence was unsatisfactory. We suggest that health care providers pay special attention and make use of the aforementioned findings in their routine visits of hypertensive patients to recognize those who are vulnerable to poor adherence.

  11. Antihypertensive treatment and risk of atrial fibrillation

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    Marott, Sarah C W; Nielsen, Sune F; Benn, Marianne;

    2014-01-01

    AIMS: To examine the associations between antihypertensive treatment with angiotensin-converting enzyme inhibitors (ACEis) or angiotensin receptor blockers (ARBs), β-blockers, diuretics, or calcium-antagonists, and risk of atrial fibrillation. We examined these associations using the entire Danish...... population from 1995 through 2010. METHODS AND RESULTS: Excluding medication used in atrial fibrillation, we matched individuals on ACEi monotherapy 1:1 with individuals on β-blocker (n = 48 658), diuretic (n = 69 630), calcium-antagonist (n = 57 646), and ARB monotherapy (n = 20 158). Likewise, individuals...... on ARB monotherapy were matched 1:1 with individuals on β-blocker (n = 20 566), diuretic (n = 20 832), calcium-antagonist (n = 20 232), and ACEi monotherapy (n = 20 158). All were free of atrial fibrillation and of predisposing diseases like heart failure, ischaemic heart disease, diabetes mellitus...

  12. Factors affecting adherence to antihypertensive medication in Greece: results from a qualitative study

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    Vassiliki Tsiantou

    2010-08-01

    Full Text Available Vassiliki Tsiantou1, Polina Pantzou2, Elpida Pavi1, George Koulierakis2, John Kyriopoulos11Department of Health Economics, National School of Public Health, Athens, Greece; 2Department of Sociology, National School of Public Health, Athens, GreeceIntroduction: Although hypertension constitutes a major risk factor for cardiovascular morbidity and mortality, research on adherence to antihypertensive treatment has shown that at least 75% of patients are not adherent because of the combined demographic, organizational, psychological, and disease- and medication-related factors. This study aimed to elicit hypertensive patients’ beliefs on hypertension and antihypertensive treatment, and their role to adherence.Methods: Transcripts from semistructured interviews and focus groups were content analyzed to extract participants’ beliefs about hypertension and antihypertensive treatment, and attitudes toward patient–physician and patient–pharmacist relationships.Results: Hypertension was considered a very serious disease, responsible for stroke and myocardial infarction. Participants expressed concerns regarding the use of medicines and the adverse drug reactions. Previous experience with hypertension, fear of complications, systematic disease management, acceptance of hypertension as a chronic disease, incorporation of the role of the patient and a more personal relationship with the doctor facilitated adherence to the treatment. On the other hand, some patients discontinued treatment when they believed that they had controlled their blood pressure.Conclusion: Cognitive and communication factors affect medication adherence. Results could be used to develop intervention techniques to improve medication adherence.Keywords: hypertension, medication adherence, patient compliance, doctor–patient communication, antihypertensive medicine

  13. Benefits and risks of antihypertensive medications in the elderly.

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    Butt, D A; Harvey, P J

    2015-12-01

    Hypertension is highly prevalent in older age and accounts for a large proportion of cardiovascular (CV) morbidity and mortality worldwide. Isolated systolic hypertension is more common in the elderly than younger adults and associated with poor outcomes such as cerebrovascular disease and acute coronary events. International guidelines are inconsistent in providing recommendations on optimal blood pressure targets in hypertensive elderly patients as a result of the limited evidence in this population. Evidence from clinical trials supports the use of antihypertensive drugs in hypertensive elderly patients due to benefits in reducing CV disease and mortality. However, elderly participants in these trials may not be typical of elderly patients seen in routine clinical practice, and the potential risks associated with use of antihypertensive drugs in the elderly are not as well studied as younger participants. Therefore, the purpose of this review was to provide a comprehensive summary of the benefits and risks of the use of antihypertensive drugs in elderly patients (aged ≥65 years), highlighting landmark clinical trials and observational studies. We will focus on specific outcomes relating to the benefits and risks of these medications in hypertensive elderly patients, such as CV disease, cognitive decline, dementia, orthostatic hypotension, falls, fractures, cancer and diabetes, in order to provide an update of the most relevant and current evidence to help inform clinical decision-making.

  14. Use of oral antihypertensive medication preceding blood pressure elevation in hospitalized patients

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    Macedo Cristiano Ricardo Bastos de

    2001-01-01

    Full Text Available OBJECTIVE: To evaluate the frequency of oral antihypertensive medication preceding the increase in blood pressure in patients in a university hospital, the drug of choice, and the maintained use of antihypertensive medication. METHODS: Data from January to June 1997 from the University Hospital Professor Edgard Santos Pharmacy concerning the prescriptions of all inpatients were used. Variables included in the analysis were: antihypertensive medication prescription preceding increase in blood pressure, type of antihypertensive medication, gender, clinical or surgical wards, and the presence of maintained antihypertensive medication. RESULTS: The hospital admitted 2,532 patients, 1,468 in surgical wards and 818 in medical wards. Antihypertensive medication prescription preceding pressure increase was observed in 578 patients (22.8%. Nifedipine was used in 553 (95.7% and captopril in 25 (4.3%. In 50.7% of patients, prescription of antihypertensive medication was not associated with maintained antihypertensive medication. Prescription of antihypertensive drugs preceding elevation of blood pressure was significantly (p<0.001 more frequent on the surgical floor (27.5%; 405/1468 than on the medical floor (14.3%; 117/818. The frequency of prescription of antihypertensive drugs preceding elevation of blood pressure without maintained antihypertensive drugs and the ratio between the number of prescriptions of nifedipine and captopril were greater in surgical wards. CONCLUSION: The use of antihypertensive medication, preceding elevation of blood pressure (22.8% observed in admitted patients is not supported by scientific evidence. The high frequency of this practice may be even greater in nonuniversity hospitals.

  15. Antihypertensive medications and sexual function in women: Baseline data from the Systolic Blood Pressure Intervention Trial (SPRINT)

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    Thomas, Holly N.; Evans, Gregory W.; Berlowtiz, Dan R.; Chertow, Glenn M.; Conroy, Molly B.; Foy, Capri G.; Glasser, Stephen P.; Lewis, Cora E.; Riley, William T.; Russell, Laurie; Williams, Olubunmi; Hess, Rachel

    2016-01-01

    Objectives Hypertension is a risk factor for the development of cardiovascular and kidney disease, but treatment can substantially reduce risks. Many patients avoid antihypertensive medications due to fear of side effects. While associations between antihypertensives and sexual dysfunction in men have been documented, it remains unclear whether antihypertensives are associated with sexual dysfunction in women. We conducted a cross-sectional analysis of baseline data from women in the Systolic Blood Pressure Intervention Trial (SPRINT) to evaluate the relations among class of antihypertensive medication and the outcomes (a) sexual activity and (b) sexual function. Methods SPRINT enrolled individuals 50 and older with hypertension at high risk for cardiovascular disease. A subset of participants completed questionnaires regarding quality of life (QoL), including sexual function. Antihypertensive class was determined by medications taken at baseline. Results Of 690 women in the QoL subset of SPRINT, 183 (26.5%) were sexually active. There were no significant differences in sexual activity among women taking one or more antihypertensives and women not taking any. Women taking an angiotensin-converting enzyme inhibitor or angiotensin receptor blocker (ACEI/ARB) had higher odds of sexual activity [OR 1.66 (1.12-4.27), p=0.011]. Among sexually active women, the prevalence of sexual dysfunction was high (52.5%). No class of medication was associated with sexual dysfunction in the multivariable model. Conclusions ACEI/ARB use was associated with higher odds of sexual activity. While prevalence of sexual dysfunction was high, no single class of antihypertensive medication was associated with sexual dysfunction. PMID:27032074

  16. Diabetic nephropathy and arterial hypertension. The effect of antihypertensive treatment

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    Parving, H H; Andersen, A R; Smidt, U M;

    1983-01-01

    in arterial blood pressure to a hypertensive level is an early feature; 43% of the patients had diastolic blood pressure greater than 100 mm Hg. Early and aggressive antihypertensive treatment reduces both albuminuria and the rate of decline in GFR in young patients with diabetic nephropathy....

  17. The Association Between Antihypertensive Medication and Blood Pressure Control in Patients with Obstructive Sleep Apnea.

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    Diogo, Lucília N; Pinto, Paula; Bárbara, Cristina; Papoila, Ana L; Monteiro, Emília C

    2015-01-01

    Obstructive sleep apnea and hypertension are closely related diseases. The lowering effect of continuous positive airway pressure (CPAP) on blood pressure (BP) control is modest and concomitant antihypertensive therapy is still required. However, the best antihypertensive regimen for BP control in patients with OSA remains unknown. We aimed to investigate a hypothetical association between ongoing antihypertensive medication and BP control rates in patients with OSA. We conducted a prospective observational study in a cohort of 205 patients with OSA and hypertension who underwent a sleep study and 24-h ambulatory blood pressure monitoring (ABPM). Ongoing antihypertensive medication profile was recorded. Logistic regression models were used to investigate the association between antihypertensive regimen and BP control, before (n = 205) and, when applicable, after CPAP adaptation (n = 90). One hundred and fifty-five patients (155/205) were being treated with 31 different antihypertensive regimens. At baseline, the antihypertensive regimens and the number of antihypertensive drugs were not associated with BP control (p = 0.847; p = 0.991). After CPAP adaptation, a decrease in median night-time systolic and diastolic BP was observed (p = 0.001; p = 0.006). Nevertheless, the lack of association between antihypertensive regimens and the number of antihypertensive drugs and BP control remained (p = 0.864; p = 0.800). Our findings confirm that although CPAP improves nocturnal BP, this improvement is not sufficient to control blood pressure for 24 h. This study shows, for the first time, that in patients with OSA, there is no association between BP control and both the antihypertensive regimen and the number of antihypertensive drugs. PMID:26303482

  18. Losartan versus atenolol-based antihypertensive treatment reduces cardiovascular events especially well in elderly patients

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    Ruwald, Anne Christine H; Westergaard, Bo; Sehestedt, Thomas;

    2012-01-01

    The Losartan Intervention For Endpoint reduction in hypertension (LIFE) study has previously demonstrated a beneficial effect of losartan compared to atenolol-based antihypertensive treatment in patients with essential hypertension and left-ventricular hypertrophy (LVH). However, patient age often...... influences the choice of antihypertensive drugs. Therefore, we investigated the influence of age on the effects of losartan versus atenolol-based antihypertensive treatment....

  19. Comparing marginal structural models to standard methods for estimating treatment effects of antihypertensive combination therapy

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    Gerhard Tobias

    2012-08-01

    Full Text Available Abstract Background Due to time-dependent confounding by blood pressure and differential loss to follow-up, it is difficult to estimate the effectiveness of aggressive versus conventional antihypertensive combination therapies in non-randomized comparisons. Methods We utilized data from 22,576 hypertensive coronary artery disease patients, prospectively enrolled in the INternational VErapamil-Trandolapril STudy (INVEST. Our post-hoc analyses did not consider the randomized treatment strategies, but instead defined exposure time-dependently as aggressive treatment (≥3 concomitantly used antihypertensive medications versus conventional treatment (≤2 concomitantly used antihypertensive medications. Study outcome was defined as time to first serious cardiovascular event (non-fatal myocardial infarction, non-fatal stroke, or all-cause death. We compared hazard ratio (HR estimates for aggressive vs. conventional treatment from a Marginal Structural Cox Model (MSCM to estimates from a standard Cox model. Both models included exposure to antihypertensive treatment at each follow-up visit, demographics, and baseline cardiovascular risk factors, including blood pressure. The MSCM further adjusted for systolic blood pressure at each follow-up visit, through inverse probability of treatment weights. Results 2,269 (10.1% patients experienced a cardiovascular event over a total follow-up of 60,939 person-years. The HR for aggressive treatment estimated by the standard Cox model was 0.96 (95% confidence interval 0.87-1.07. The equivalent MSCM, which was able to account for changes in systolic blood pressure during follow-up, estimated a HR of 0.81 (95% CI 0.71-0.92. Conclusions Using a MSCM, aggressive treatment was associated with a lower risk for serious cardiovascular outcomes compared to conventional treatment. In contrast, a standard Cox model estimated similar risks for aggressive and conventional treatments. Trial registration Clinicaltrials

  20. High blood pressure, antihypertensive medication and lung function in a general adult population

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    Meisinger Christa

    2011-04-01

    Full Text Available Abstract Background Several studies showed that blood pressure and lung function are associated. Additionally, a potential effect of antihypertensive medication, especially beta-blockers, on lung function has been discussed. However, side effects of beta-blockers have been investigated mainly in patients with already reduced lung function. Thus, aim of this analysis is to determine whether hypertension and antihypertensive medication have an adverse effect on lung function in a general adult population. Methods Within the population-based KORA F4 study 1319 adults aged 40-65 years performed lung function tests and blood pressure measurements. Additionally, information on anthropometric measurements, medical history and use of antihypertensive medication was available. Multivariable regression models were applied to study the association between blood pressure, antihypertensive medication and lung function. Results High blood pressure as well as antihypertensive medication were associated with lower forced expiratory volume in one second (p = 0.02 respectively p = 0.05; R2: 0.65 and forced vital capacity values (p = 0.01 respectively p = 0.05, R2: 0.73. Furthermore, a detailed analysis of antihypertensive medication pointed out that only the use of beta-blockers was associated with reduced lung function, whereas other antihypertensive medication had no effect on lung function. The adverse effect of beta-blockers was significant for forced vital capacity (p = 0.04; R2: 0.65, while the association with forced expiratory volume in one second showed a trend toward significance (p = 0.07; R2: 0.73. In the same model high blood pressure was associated with reduced forced vital capacity (p = 0.01 and forced expiratory volume in one second (p = 0.03 values, too. Conclusion Our analysis indicates that both high blood pressure and the use of beta-blockers, but not the use of other antihypertensive medication, are associated with reduced lung function in a

  1. Prognostic value of microalbuminuria during antihypertensive treatment in essential hypertension.

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    Pascual, Jose Maria; Rodilla, Enrique; Costa, Jose Antonio; Garcia-Escrich, Miguel; Gonzalez, Carmen; Redon, Josep

    2014-12-01

    Whether changes over time of urinary albumin excretion have prognostic value is a matter of discussion. The objective was to assess the prognostic value of changes in urinary albumin excretion over time in cardiovascular risk during antihypertensive treatment. Follow-up study of 2835 hypertensives in the absence of previous cardiovascular disease (mean age 55 years, 47% men, BP 138/80 mm Hg, 19.1% diabetics, and calibrated systemic coronary risk estimation 5 or >10.6%). Usual-care of antihypertensive treatment was implemented to maintain blood pressureblood pressure, estimated glomerular filtration rate, level of cardiovascular risk, and antihypertensive treatment, microalbuminuria at baseline and at any time during the follow-up resulted in higher risk for events, hazard ratio (HR) 1.35 (95% confidence interval [CI], 1.08-1.79) and HR 1.49 (95% CI, 1.14-1.94), respectively. Likewise, development of microalbuminuria (HR 1.60; 95% CI, 1.04-2.46) or persistence from the beginning (1.53; 95% CI, 1.13-2.06) had a significantly higher rate of events than if remained normoalbuminuric (HR 1) or regress to normoalbuminuria (HR 1.37; 95% CI, 0.92-2.06) with an 18%, 18%, 8%, and 11% events, respectively, Phypertension.

  2. Blood pressure reduction, persistence and costs in the evaluation of antihypertensive drug treatment – a review

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    Hasford Joerg

    2009-03-01

    Full Text Available Abstract Background Blood pressure lowering drugs are usually evaluated in short term trials determining the absolute blood pressure reduction during trough and the duration of the antihypertensive effect after single or multiple dosing. A lack of persistence with treatment has however been shown to be linked to a worse cardiovascular prognosis. This review explores the blood pressure reduction and persistence with treatment of antihypertensive drugs and the cost consequences of poor persistence with pharmaceutical interventions in arterial hypertension. Methods We have searched the literature for data on blood pressure lowering effects of different antihypertensive drug classes and agents, on persistence with treatment, and on related costs. Persistence was measured as patients' medication possession rate. Results are presented in the form of a systematic review. Results Angiotensin II receptor blocker (ARBs have a competitive blood pressure lowering efficacy compared with ACE-inhibitors (ACEi and calcium channel blockers (CCBs, beta-blockers (BBs and diuretics. 8 studies describing the persistence with treatment were identified. Patients were more persistent on ARBs than on ACEi and CCBs, BBs and diuretics. Thus the product of blood pressure lowering and persistence was higher on ARBs than on any other drug class. Although the price per tablet of more recently developed drugs (ACEi, ARBs is higher than that of older ones (diuretics and BBs, the newer drugs result in a more favourable cost to effect ratio when direct drug costs and indirect costs are also considered. Conclusion To evaluate drugs for the treatment of hypertension several key variables including the blood pressure lowering effect, side effects, compliance/persistence with treatment, as well as drug costs and direct and indirect costs of medical care have to be considered. ARBs, while nominally more expensive when drug costs are considered only, provide substantial cost savings

  3. ANTIHYPERTENSIVE MEDICATION PRESCRIBING PATTERNS IN A UNIVERSITY TEACHING HOSPITAL IN SOUTH DELHI

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    Fowad Khurshid et al.

    2012-07-01

    Full Text Available Study objective: To investigate the use of antihypertensive drugs in hypertensive patients and to identify whether such pattern of prescription is appropriate in accordance with international guidelines for management of hypertension. Methods: This was a prospective analysis. A prescription based survey among patients with established hypertension was conducted at the Medicine Out-Patient Department of University Teaching Hospital in South Delhi, India. Data were collected from patients’ medical records as well as patients’ interviews.Results: A total of 192 hypertensive patients fulfilled the criteria for inclusion in the study analysis. Combination therapy was used more commonly than monotherapy (54.6% vs 45.4. Among the monotherapy category, the various classes of drugs used were as follows: beta- blockers (28.8%, diuretics (24.1%, calcium channel blockers (21.8%, ACE inhibitors (18.4%, angiotensin II receptor blockers (5.7% and α 1- blocker (1.1%. With respect to overall utilization pattern, diuretics (42.2% were the most frequently prescribed class, beta- blockers (41.2% ranked second followed by calcium channel blockers (39.1%, ACE inhibitors (26.0%, angiotensin II receptor blockers (23.4% and α 1- blocker (9.4%. As for individual medicines, amlodipine (35.4% was the most commonly prescribed antihypertensive drug followed by atenolol (17.8%, ramipril (17.2 % and furosemide (13.0 %. Among the combination therapies, 2- drug treatment was preferred for 75% of the hypertensive patients with CCB and β-blocker being the most frequent drug combination (22.4%.Conclusion: The general pattern of antihypertensive utilization seems to be in accordance with the international guidelines for management of hypertension.

  4. Adherence to Antihypertensive Therapy and Elevated Blood Pressure: Should We Consider the Use of Multiple Medications?

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    Khedidja Hedna

    Full Text Available Although a majority of patients with hypertension require a multidrug therapy, this is rarely considered when measuring adherence from refill data. Moreover, investigating the association between refill non-adherence to antihypertensive therapy (AHT and elevated blood pressure (BP has been advocated.Identify factors associated with non-adherence to AHT, considering the multidrug therapy, and investigate the association between non-adherence to AHT and elevated BP.A retrospective cohort study including patients with hypertension, identified from a random sample of 5025 Swedish adults. Two measures of adherence were estimated by the proportion of days covered method (PDC≥80%: (1 Adherence to any antihypertensive medication and, (2 adherence to the full AHT regimen. Multiple logistic regressions were performed to investigate the association between sociodemographic factors (age, sex, education, income, clinical factors (user profile, number of antihypertensive medications, healthcare use, cardiovascular comorbidities and non-adherence. Moreover, the association between non-adherence (long-term and a month prior to BP measurement and elevated BP was investigated.Non-adherence to any antihypertensive medication was higher among persons < 65 years (Odds Ratio, OR 2.75 [95% CI, 1.18-6.43] and with the lowest income (OR 2.05 [95% CI, 1.01-4.16]. Non-adherence to the full AHT regimen was higher among new users (OR 2.04 [95% CI, 1.32-3.15], persons using specialized healthcare (OR 1.63, [95% CI, 1.14-2.32], and having multiple antihypertensive medications (OR 1.85 [95% CI, 1.25-2.75] and OR 5.22 [95% CI, 3.48-7.83], for 2 and ≥3 antihypertensive medications, respectively. Non-adherence to any antihypertensive medication a month prior to healthcare visit was associated with elevated BP.Sociodemographic factors were associated with non-adherence to any antihypertensive medication while clinical factors with non-adherence to the full AHT regimen. These

  5. EVALUATION OF THE RELATIVE INCIDENCE OF ADVERSE EFFECTS LEADING TO TREATMENT DISCONTINUATION OF RECOMMENDED ANTIHYPERTENSIVE DRUGS

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    Yakubu Sani Ibn

    2013-06-01

    Full Text Available This study aimed at evaluating the incidence of adverse effects leading to treatment discontinuation of antihypertensive drugs within the same therapeutic class. Individual medical records were searched to identify those hypertensive patients who had been commenced on antihypertensive therapy during a 24-month period and who had subsequently for a reason(s discontinued the therapy. The results showed variation in discontinuation rates for drugs within same class, and that might be related to the relative frequency of specific adverse effects. Cough was the reason cited for discontinuation of angiotensin converting enzyme inhibitors, with linosopril appearing to be better tolerated than captopril (39% vs 48% ; peripheral oedema with calcium channel blockers, with amlodipine appearing to be better tolerated than nifedipine (29% vs 38% and bradycardia with beta adrenergic receptor blockers, with propranolol better tolerated than atenolol (0% vs 48%. Diuretics showed the lowest discontinuation rate (3.3% mainly due to hypokalemia, with thiazide better tolerated than frusemide (11% vs 43%. Prescribers should verify their use of antihypertensive drugs to ensure that they prescribe drugs with lower adverse effect rates, in order that patients with hypertension continue using the medication in the long term, thereby reducing the risk of developing cardiovascular complications associated with uncontrolled blood pressure.

  6. Retrospective evaluation of adverse drug reactions induced by antihypertensive treatment

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    Pierandrea Rende

    2013-01-01

    Full Text Available The use of cardiovascular drugs is related to the development of adverse drug reactions (ADRs in about 24% of the patients in the Cardiovascular Care Unit. Here, we evaluated the ADRs in patients treated with antihypertensive drugs. The study was conducted in two phases: In the first phase, we performed a retrospective study on clinical records of Clinical Divisions (i.e., Internal Medicine Operative Unit and Geriatric Operative Unit from January 1, 2012 to December 31, 2012. Moreover from January 1, 2013 to March 30, 2013 we performed a prospective study on the outpatients attending the Emergency Department (ED of the Pugliese-Ciaccio Hospital of Catanzaro, by conducting patient interviews after their informed consent was obtained. The association between a drug and ADR was evaluated using the Naranjo scale. We recorded 72 ADRs in the Clinical Divisions and six in the ED, and these were more frequent in women. Using the Naranjo score, we showed a probable association in 92% of these reactions and a possible association in 8%. The most vulnerable age group involved in ADRs was that of the elderly patients. In conclusion, our results indicate that antihypertensive drugs may be able to induce the development of ADRs, particularly in elderly women receiving multiple drug treatment. Therefore, it is important to motivate the healthcare providers to understand their role and responsibility in the detection, management, documentation, and reporting of ADRs, as also all the essential activities for optimizing patient safety.

  7. Non-compliance to anti-hypertensive medication and its associated factors among hypertensives

    International Nuclear Information System (INIS)

    Non-compliance to anti-hypertensive drugs can have negative impact on cardiovascular outcome. Various studies have been conducted on the issue but the factors are not yet explored properly, particularly in Pakistan. This study was conducted to determine the frequency and factors associated with non-compliance to anti-hypertensive medications in Karachi. Methods: This descriptive cross sectional study was conducted on 113 indoor hypertensive patients included by purposive sampling, aged 30 years and above diagnosed at least 6 months back in public sector tertiary care institutes of Karachi from March to October 2011. Data was collected through a questionnaire in Urdu. Demographic data, hypertension diagnosis, medical co-morbidity, current number of anti-hypertensive medicines, frequency of missing prescribed antihypertensive therapy and other factors affecting compliance pertaining to medicines, patient, physician and health care centre were included in the questionnaire. Results: This study revealed that 68.14% patients were non-compliant. Non-compliance was found to be associated with gender and socioeconomic status. Duration of hypertension, duration between follow up visits to physician, number of drugs, careless attitude, role of physician and limiting access to health care center are found to be important factors in non-compliance. Conclusions: Multiple factors including patients, medicine and health care system related, which can be prevented with simple measures, were found responsible for higher prevalence of non-compliance against anti-hypertensive medicines. (author)

  8. Effect of antihypertensive treatment on progression of incipient diabetic nephropathy

    DEFF Research Database (Denmark)

    Christensen, Cramer; Mogensen, C E

    1985-01-01

    treatment was 18 +/- 17 (mean +/- SD). Albumin excretion decreased during treatment: 17% +/- 15 per year (mean +/- SD, 2p less than 0.02). No changes were seen in glomerular filtration rate or renal plasma flow (149 ml/min +/- 5.8 vs 144 ml/min +/- 11.1, and 516 ml/min +/- 31.0 vs 541 ml/min +/- 68......The aim of the study was to clarify whether antihypertensive treatment with a selective beta blocker would have an effect on the progression rate of kidney disease in patients with incipient diabetic nephropathy. Six male patients with juvenile-onset diabetes with incipient nephropathy (urinary...... of urinary albumin excretion before and during 2.6 years +/- 1.0 (SD) of treatment. The blood pressure was depressed by the treatment (systolic blood pressure from 135 mm Hg +/- 8.6 to 124 mm Hg +/- 6.2, NS; mean blood pressure from 107 mm Hg +/- 7.6 to 97 mm Hg +/- 3.4, 2p less than 0.05; diastolic blood...

  9. Use of antihypertensive medications in patients with type -2 diabetes in Ajman, UAE.

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    Mohammed Arifulla

    2015-02-01

    Full Text Available Optimal reduction in blood pressure with antihypertensive agents helps to prevent microvascular and macrovascular complications of diabetes. The objective of the study was to evaluate the current utilization pattern of antihypertensive medications among patients with diabetes and coexistent hypertension as per the JNC seventh report guidelines. A Cross-sectional survey was conducted among patients with diabetes attending outpatient department of Internal Medicine at a hospital at Ajman. Medical records of patients were used to obtain diagnostic, demographic and drug use information. Univariate analysis was performed using Chi-square and t- test followed by logistic regression to compute independent predictors. Of 132 patients with diabetes, uncomplicated hypertension (HTN was coexistent in 81% (107/132 of patients. Males constituted 49.5% (53/107 of the total. Mean (SD age of patients with HTN was 55.1(10.1 years higher than those without HTN 49.6 (9.9 years (P5 years (P=0.04. While adjusting the significant factors, only duration of diabetes was statistically significant (adjusted OR=1.06; CI 95% (1.003-1.116 P= 0.03 among patients with HTN. 63.6% (68/107 prescriptions contained one drug antihypertensive drug, 27.1 % (29/107 two drugs and 7.4% (8/107 no anti-hypertensive drug were prescribed. Angiotensin converting enzyme inhibitors/ Angiotensin receptor blockers (ACEI/ARBs followed by diuretics were commonly prescribed drugs. ARBs with diuretics were the most frequent two drug combinations. The antihypertensive utilization pattern was similar in both gender and age groups. Results represent the current prescribing trend for anti-hypertensive agents among patients with diabetes that is in accordance with JNC-7 recommendations.

  10. Protective effect of anti-hypertensive treatment on cognitive function in essential hypertension: analysis of published clinical data.

    Science.gov (United States)

    Amenta, Francesco; Mignini, Fiorenzo; Rabbia, Franco; Tomassoni, Daniele; Veglio, Franco

    2002-11-15

    Hypertension is a risk factor for stroke and may also contribute to the development of vascular cognitive impairment (VCI) and vascular dementia (VaD). Cognitive complications of hypertension and the influence of anti-hypertensive treatment were underestimated until recently. In this paper, trials investigating the effect of anti-hypertensive treatment on cognitive function were evaluated. Analysis of these studies revealed that until approximately 1990-1995 investigations have assessed primarily if anti-hypertensive treatment impaired cognitive function. Only more recent studies have investigated positive effects on cognition of anti-hypertensive medication. Drugs more extensively evaluated were diuretics, beta-blockers, angiotensin-converting enzyme (ACE) inhibitors, sartanes and Ca(2+) channel blockers. Available studies have confirmed that elevated diastolic blood pressure or pulse pressure and isolated systolic hypertension play an important role in the development of cognitive impairment. Randomized placebo-controlled trials have provided evidence that reduction of hypertension safely and effectively decreases morbidity and mortality rates and cognitive complications of hypertension. Ca(2+) channel blockers and ACE inhibitors have been shown to be effective and probably better than diuretics and beta-blockers on cognitive domains of hypertension. More extensive investigations could contribute to establishing optimal choice and drug dosage for the treatment of cognitive complications of hypertension. PMID:12417374

  11. Gender Differences in Antihypertensive Treatment: Myths or Legends?

    Science.gov (United States)

    Muiesan, Maria Lorenza; Salvetti, Massimo; Rosei, Claudia Agabiti; Paini, Anna

    2016-06-01

    In European countries and in the USA, hypertension represents an important risk factor for cardiovascular diseases (CVD) in men and women. Women do not perceive CVD as an important health problem, despite the evidence that women are more at risk to die from hypertension-related CVD than men. A correct prevention strategy should more widely acknowledge sex-specific risk factors, such as hypertension in pregnancy, and the benefit of treating hypertension in both men and women. In more recent years, hypertension awareness and treatment rates are higher in women than in men while blood pressure control rates are improving, but remain still lower in older hypertensive women. Differences have been described regarding the pattern of antihypertensive drug prescription and use in hypertensive men and women; women are more frequently treated with diuretics and less frequently with angiotensin-converting-enzyme (ACE)-inhibitors and angiotensin-receptors blockers. Calcium-antagonists appear to be particularly effective in women. Data from large clinical trials and meta-analyses offer strong evidence that the efficacy of the various drug classes in prevention of CV events does not differ by sex, and therefore the choice of the drug cannot be based only on this criterion in post- menopausal women. There are currently no specific blood pressure (BP) treatment goals for post-menopausal hypertension. PMID:27106810

  12. Long-term effects of antihypertensive medications on bone mineral density in men older than 55 years

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    Ağaçayak KS

    2014-03-01

    Full Text Available Kamil Serkan Ağaçayak,1 Sedat Güven,2 Mahmut Koparal,1 Nedim Güneş,1 Yusuf Atalay,3 Serhat Atilgan11Department of Oral and Maxillofacial Surgery, 2Department of Prosthodontics, School of Dentistry, University of Dicle, Diyarbakir, Turkey; 3Department of Oral and Maxillofacial Surgery, School of Dentistry, University of Afyon Kocatepe, Afyon, TurkeyIntroduction: In this study, we investigated the effects of long-term antihypertensive treatment with calcium channel blockers or beta blockers on the bone mineral density of maxilla, as determined by cone-beam computed tomography (CBCT.Material and methods: This retrospective study was conducted on CBCT images of men older than 55 years who had received different dental indications. Data were grouped into three categories according to the antihypertensive medication history of the patients: group A included patients who had been taking beta-blocker treatment for more than 5 years, group B included patients who had been taking calcium channel blocker treatment for more than 5 years, and the control group included patients who had never used any hypertensive medications before.Results: Statistically significant differences were observed between the beta blocker and calcium channel blocker groups.Conclusion: In hypertension treatment, beta blockers may be preferred to calcium channel blockers in patients at high risk for osteoporosis and bone resorption.Keywords: bone mineral density, CBCT, beta blockers, calcium channel blockers

  13. Systemic antihypertensive medication and incident open-angle glaucoma

    NARCIS (Netherlands)

    Muskens, Rogier P. H. M.; de Voogd, Simone; Wolfs, Roger C. W.; Witteman, Jacqueline C. M.; Hofman, Albert; de Jong, Paulus T. V. M.; Stricker, Bruno H. C.; Jansonius, Nomdo M.

    2007-01-01

    Purpose: To determine the association between systemic anti hypertensive medication and incident open-angle glaucoma. Design: Prospective population-based cohort study. Participants: The study population consisted of a subset of 3842 participants of the Rotterdam Study for whom data from identical o

  14. Antihypertension medication adherence and associated factors at Dessie Hospital, North East Ethiopia, Ethiopia

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    Legese Chelkeba

    2013-06-01

    Full Text Available Hypertension is an overwhelming global challenge. Despite the development of many effective anti hypertensive drugs, target to reduce morbidity and mortality due to high blood pressures are reached in only a minor of patients in clinical practice. Poor adherence is one of the biggest obstacles in therapeutic control of blood pressures. There are complaints from patients and physicians that the poor result of actual antihypertensive drug therapies. Many people with age indifference are attacked by this “silent killer” or which results in target organ damage as a complication. The aim of this study was to assess the magnitude of adherence and the factors associated with non-adherence to anti-hypertensive medication. Cross sectional exclusively convenient study was conducted by using structured questionnaires consisting of open and closed-ended questions on patients diagnosed for hypertension and have already been on anti hypertensive medications at least for three months at Dessie Referral hospital from 20/01/2012 to 29/01/2012. A total of hundred hypertensive patients were screened from hundred six cases by the exclusive criteria and the overall incidence of anti-hypertensive medication non adherence was 26%. The study identifies reasons why patients don’t adherent with the drug regiments. Among Factors associated with non adherence were health system and health care provider poor interaction with patient and therapy factors like frustration and unwanted effect of the medication in the long run. There was indication of non adherence from the study area. Great emphasis should be placed on intervention strategies such as patient counseling and increasing awareness of the physicians, all other prescribers and health care providers at large about the non adherence of anti hypertensive drugs as well as the complication what comes due to this medication non adherence. [Int J Res Med Sci 2013; 1(3.000: 191-197

  15. Endothelial effects of antihypertensive treatment: focus on irbesartan

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    Roberto Negro

    2008-03-01

    Full Text Available Roberto NegroDepartment of Endocrinology, “V Fazzi” Hospital, Lecce ItalyAbstract: The endothelium is characterized by a wide range of important homeostatic functions. It participates in the control of hemostasis, blood coagulation and fibrinolysis, platelet and leukocyte interactions with the vessel wall, regulation of vascular tone, and of blood pressure. Many crucial vasoactive endogenous compounds are produced by the endothelial cells to control the functions of vascular smooth muscle cells and of circulating blood cells. These complex systems determine a fine equilibrium which regulates the vascular tone. Impairments in endothelium-dependent vasodilation lead to the so called endothelial dysfunction. Endothelial dysfunction is then characterized by unbalanced concentrations of vasodilating and vasoconstricting factors, the most important being represented by nitric oxide (NO and angiotensin II (AT II. High angiotensin-converting enzyme (ACE activity leads to increased AT II generation, reduced NO levels with subsequent vasoconstriction. The net acute effect results in contraction of vascular smooth muscle cells and reduced lumen diameter. Furthermore, when increased ACE activity is chronically sustained, increase in growth, proliferation and differentiation of the vascular smooth muscle cells takes place; at the same time, a decrease in the anti-proliferative action by NO, a decrease in fibinolysis and an increase in platelets aggregation may be observed. AT II is then involved not only in the regulation of blood pressure, but also in vascular inflammation, permeability, smooth muscle cells remodelling, and oxidative stress which in turn lead to atherosclerosis and increased cardiovascular risk. Given the pivotal role exerted by AT II in contributing to alteration of endothelial function, treatment with ACE inhibitors or angiotensin receptor blockers (ARBs may be of particular interest to restore a physiological activity of endothelial

  16. Drug-Gene Interactions of Antihypertensive Medications and Risk of Incident Cardiovascular Disease: A Pharmacogenomics Study from the CHARGE Consortium.

    Directory of Open Access Journals (Sweden)

    Joshua C Bis

    Full Text Available Hypertension is a major risk factor for a spectrum of cardiovascular diseases (CVD, including myocardial infarction, sudden death, and stroke. In the US, over 65 million people have high blood pressure and a large proportion of these individuals are prescribed antihypertensive medications. Although large long-term clinical trials conducted in the last several decades have identified a number of effective antihypertensive treatments that reduce the risk of future clinical complications, responses to therapy and protection from cardiovascular events vary among individuals.Using a genome-wide association study among 21,267 participants with pharmaceutically treated hypertension, we explored the hypothesis that genetic variants might influence or modify the effectiveness of common antihypertensive therapies on the risk of major cardiovascular outcomes. The classes of drug treatments included angiotensin-converting enzyme inhibitors, beta-blockers, calcium channel blockers, and diuretics. In the setting of the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE consortium, each study performed array-based genome-wide genotyping, imputed to HapMap Phase II reference panels, and used additive genetic models in proportional hazards or logistic regression models to evaluate drug-gene interactions for each of four therapeutic drug classes. We used meta-analysis to combine study-specific interaction estimates for approximately 2 million single nucleotide polymorphisms (SNPs in a discovery analysis among 15,375 European Ancestry participants (3,527 CVD cases with targeted follow-up in a case-only study of 1,751 European Ancestry GenHAT participants as well as among 4,141 African-Americans (1,267 CVD cases.Although drug-SNP interactions were biologically plausible, exposures and outcomes were well measured, and power was sufficient to detect modest interactions, we did not identify any statistically significant interactions from the four

  17. Effects of Hypertension and Anti-Hypertensive Treatment on Amyloid-β (Aβ) Plaque Load and Aβ-Synthesizing and Aβ-Degrading Enzymes in Frontal Cortex.

    Science.gov (United States)

    Ashby, Emma L; Miners, James S; Kehoe, Patrick G; Love, Seth

    2016-01-01

    Epidemiological data associate hypertension with a predisposition to Alzheimer's disease (AD), and a number of postmortem and in vivo studies also demonstrate that hypertension increases amyloid-β (Aβ) pathology. In contrast, anti-hypertensive medications reportedly improve cognition and decrease the risk of AD, while certain classes of anti-hypertensive drugs are associated with decreased AD-related pathology. We investigated the effects of hypertension and anti-hypertensive treatment on Aβ plaque load in postmortem frontal cortex in AD. Aβ load was significantly increased in hypertensive (n = 20) relative to normotensive cases (n = 62) and was also significantly higher in treated (n = 9) than untreated hypertensives (n = 11). We then looked into mechanisms by which hypertension and treatment might increase Aβ load, focusing on Aβ-synthesizing enzymes, β- and γ-secretase, and Aβ-degrading enzymes, angiotensin-converting enzyme (ACE), insulin-degrading enzyme (IDE) and neprilysin. ACE and IDE protein levels were significantly lower in hypertensive (n = 21) than normotensive cases (n = 64), perhaps translating to decreased Aβ catabolism in hypertensives. ACE level was significantly higher in treated (n = 9) than untreated hypertensives (n = 12), possibly reflecting feedback upregulation of the renin-angiotensin system. Prospective studies in larger cohorts stratified according to anti-hypertensive drug class are needed to confirm these initial findings and to elucidate the interactions between hypertension, anti-hypertensive treatments, and Aβ metabolism. PMID:26836178

  18. Individual and work-unit measures of psychological demands and decision latitude and the use of antihypertensive medication

    DEFF Research Database (Denmark)

    Daugaard, S; Andersen, JH; Grynderup, M B;

    2014-01-01

    were associated with the purchase of prescribed antihypertensive medication among women. This effect was present on both the work-unit and the individual level. Among men there were no associations. The lack of interaction between psychological demands and decision latitude did not support the job......PURPOSE: To analyse whether psychological demands and decision latitude measured on individual and work-unit level were related to prescription of antihypertensive medication. METHODS: A total of 3,421 women and 897 men within 388 small work units completed a questionnaire concerning psychological...... working conditions according to the job strain model. Mean levels of psychological demands and decision latitude were computed for each work unit to obtain exposure measures that were less influenced by reporting bias. Dispensed antihypertensive medication prescriptions were identified in The Danish...

  19. The effects of antideperessant treatment on efficacy of antihypertensive therapy in elderly hypertension

    Institute of Scientific and Technical Information of China (English)

    才晓君

    2006-01-01

    Objective To explore the effect of antidepressant treatment on antihypertensive therapy of senile hypertension. Methods 138 cases of senile hypertension complicating with depression were studied. 103 senile hypertensive patients without depression in the same period served as controls. The patients were randomly divided into 3 groups as A, B and C for study. 12.5 mg/d

  20. Validity and Reliability of a Self-Reported Measure of Antihypertensive Medication Adherence in Uganda

    Science.gov (United States)

    Nasasira, Benson; Muiru, Anthony Ndichu Wa; Muyingo, Anthony

    2016-01-01

    Background The Morisky Medication Adherence scale (MMAS-8) is a widely used self-reported measure of adherence to antihypertensive medications that has not been validated in hypertensive patients in sub-Saharan Africa. Methods We carried out a cross-sectional study to examine psychometric properties of a translated MMAS-8 (MMAS-U) in a tertiary care hypertension clinic in Uganda. We administered the MMAS-U to consecutively selected hypertensive adults and used principal factor analysis and Cronbach’s alpha to determine its validity and internal consistency respectively. Then we randomly selected one-sixth of participants for a 2-week test-retest telephone interview. Lastly, we used ordinal logistic regression modeling to explore factors associated with levels of medication adherence. Results Of the 329 participants, 228 (69%) were females, median age of 55 years [Interquartile range (IQR) (46–66)], and median duration of hypertension of 4 years [IQR (2–8)]. The adherence levels were low (MMAS-U score ≤ 5) in 85%, moderate (MMAS-U score 6–7) in 12% and high (MMAS-U score ≥8) in 3%. The factor analysis of construct validity was good (overall Kaiser’s measure of sampling adequacy for residuals of 0.72) and identified unidimensionality of MMAS-U. The internal consistency of MMAS-U was moderate (Cronbach α = 0.65), and test-retest reliability was low (weighted kappa = 0.36; 95% CI -0.01, 0.73). Age of 40 years or greater was associated with low medication adherence (p = 0.02) whereas a family member buying medication for participants (p = 0.02) and purchasing medication from a private clinic (p = 0.02) were associated with high adherence. Conclusion The Ugandan version of the MMAS-8 (MMAS-U) is a valid and reliable measure of adherence to antihypertensive medication among Ugandan outpatients receiving care at a public tertiary facility. Though the limited supply of medication affected adherence, this easy to use tool can be adapted to assess medication

  1. Nonadherence to antihypertensive medications and associated factors in general medicine clinics

    Directory of Open Access Journals (Sweden)

    Al Ghobain M

    2016-08-01

    Full Text Available Mohammed Al Ghobain,1,2 H Alhashemi,1,2 A Aljama,3 S Bin Salih,1,2 Z Assiri,4 A Alsomali,4 Gamal Mohamed5 1Department of Medicine, College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, 2King Abdullah International Medical Research Centre, 3Department of Medicine, King Abdulaziz Medical City, 4College of Nursing, 5College of Public Health, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia Objectives: Nonadherence to antihypertensive medications has not been assessed in the Saudi population. The aim of this study was to address and evaluate the magnitude of nonadherence among hypertensive patients and the risk factors associated with it. Methods: A cross-sectional survey was conducted on hypertensive patients who attended the general internal medicine clinics at King Abdulaziz Medical City, Riyadh, Saudi Arabia, using a questionnaire that was modified after reviewing the literature. Hypertensive patients were labeled as nonadherent if they missed their medications for a total of 7 days during the previous month. Results: A total of 302 patients participated in the study, of whom 63% were females with a mean age of 64 years, and 64% were illiterate. The prevalence of nonadherence to medications among hypertensive patients was found to be 12.3%. Poor disease knowledge was reported in 80% of patients, while 66% of the patients had poor monitoring of their disease. Younger age (≤65 years, poor monitoring, and uncontrolled blood pressure (BP ≥140/90 mmHg were the predictor factors associated with nonadherence (odds ratio [OR] =2.04, P=0.025; OR=2.39, P=0.004; and OR=2.86, P=0.003, respectively. Conclusion: Nonadherence to antihypertensive medications is lower than that previously reported in the literature. Younger age, uncontrolled BP, and poor monitoring are the main risk factors associated with nonadherence. Keywords: nonadherence, hypertension, Saudi Arabia, uncontrolled blood

  2. Laurate Biosensors Image Brain Neurotransmitters In Vivo: Can an Antihypertensive Medication Alter Psychostimulant Behavior?

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    Vivek Murthy

    2008-07-01

    Full Text Available Neuromolecular Imaging (NMI with novel biosensors enables the selective detection of neurotransmitters in vivo within seconds, on line and in real time. Biosensors remain in place for continuing studies over a period of months. This biotechnological advance is based on conventional electrochemistry; the biosensors detect neurotransmitters by electron transfer. Simply stated, biosensors adsorb electrons from each neurotransmitter at specific oxidation potentials; the current derived from electron transfer is proportional to neurotransmitter concentration. Selective electron transfer properties of these biosensors permit the imaging of neurotransmitters, metabolites and precursors. The novel BRODERICK PROBE® biosensors we have developed, differ in formulation and detection capabilities from biosensors/electrodes used in conventional electrochemistry/ voltammetry. In these studies, NMI, specifically, the BRODERICK PROBE® laurate biosensor images neurotransmitter signals within mesolimbic neuronal terminals, nucleus accumbens (NAc; dopamine (DA, serotonin (5-HT, homovanillic acid (HVA and Ltryptophan (L-TP are selectively imaged. Simultaneously, we use infrared photobeams to monitor open-field movement behaviors on line with NMI in the same animal subjects. The goals are to investigate integrated neurochemical and behavioral effects of cocaine and caffeine alone and co-administered and further, to use ketanserin to decipher receptor profiles for these psychostimulants, alone and co-administered. The rationale for selecting this medication is: ketanserin (a is an antihypertensive and cocaine and caffeine produce hypertension and (b acts at 5-HT2A/2C receptors, prevalent in NAc and implicated in hypertension and cocaine addiction. Key findings are: (a the moderate dose of caffeine simultaneously potentiates cocaine's neurochemical and behavioral responses. (b ketanserin simultaneously inhibits cocaine-increased DA and 5-HT release in

  3. Lifestyle Modifications Versus Antihypertensive Medications in Reducing Cardiovascular Events in an Aging Society: A Success Rate-oriented Simulation.

    Science.gov (United States)

    Ohno, Yoichi; Shibazaki, Satomi; Araki, Ryuichiro; Miyazaki, Takashi; Sato, Makiko; Takahashi, Sachiko; Suwa, Emi; Takenaka, Tsuneo; Suzuki, Hiromichi

    2016-01-01

    Objective It is difficult to compare directly the practical effects of lifestyle modifications and antihypertensive medications on reducing cardiovascular disease (CVD). The purpose of this study was to compare the hypothetical potential of lifestyle modifications with that of antihypertensive medications in reducing CVD in an aging society using a success rate-oriented simulation. Methods We constructed a simulation model for virtual Japanese subpopulations according to sex and age at 10-year intervals from 40 years of age as an example of an aging society. The fractional incidence rate of CVD was calculated as the product of the incidence rate at each systolic blood pressure (SBP) level and the proportion of the SBP frequency distribution in the fractional subpopulations of each SBP. The total incidence rate was calculated by the definite integral of the fractional incidence rate at each SBP level in the sex- and age-specific subpopulations. Results If we consider the effects of lifestyle modifications on metabolic factors and transfer them onto SBP, the reductions in the total incidence rate of CVD were competitive between lifestyle modifications and antihypertensive medications in realistic scenarios. In middle-aged women, the preventive effects of both approaches were limited due to a low incidence rate. In middle-aged men and extremely elderly subjects whose adherence to antihypertensive medications is predicted to be low, lifestyle modifications could be an alternative choice. Conclusion The success rate-oriented simulation suggests that the effectiveness of lifestyle modifications or antihypertensive medications in preventing cardiovascular events largely depends on the baseline incidence rate and sex- and age-specific behavioral factors. PMID:27522993

  4. Time course and mechanisms of the anti-hypertensive and renal effects of liraglutide treatment

    DEFF Research Database (Denmark)

    von Scholten, B J; Lajer, M; Goetze, J P;

    2015-01-01

    AIMS: Glucagon-like peptide-1 receptor agonist studies have revealed clinically significant reductions in systolic blood pressure (SBP). The aim was to investigate the time course of the anti-hypertensive effect of liraglutide treatment and potential underlying mechanisms. METHODS: We used an open...... weeks of maximum dose. Reductions in ECV and MR-proANP may explain the anti-hypertensive potential. Liraglutide treatment was associated with reversible reductions in albuminuria and GFR, which has to be confirmed in randomized trials.......-label, single-centre trial; 31 participants with Type 2 diabetes and hypertension completed the study. All participants were treated with liraglutide escalated to a maximum dose of 1.8 mg/day for 7 weeks, followed by a 21-day washout period. The primary outcome was a change in 24-h SBP. RESULTS: Twenty...

  5. Effects of long-term antihypertensive treatment on kidney function in diabetic nephropathy

    DEFF Research Database (Denmark)

    Parving, H H; Andersen, A R; Hommel, E;

    1985-01-01

    The purpose of our prospective study was to evaluate the long-term effect of aggressive antihypertensive treatment on glomerular filtration rate and albuminuria in young female and male patients with insulin-dependent diabetes mellitus with diabetic nephropathy and blood pressure greater than 90 mm...... 140/96 +/- 4/1 to 150/100 +/- 3/2 mm Hg; albuminuria increased from 1517 +/- 502 to 1911 +/- 120 micrograms/min; and glomerular filtration rate decreased by a mean of 0.84 +/- 0.17 ml/min/mo in the untreated group. Antihypertensive treatment induced blood pressure reduction 151/100 +/- 3/2 to 131......). All patients except one had diabetic retinopathy. Glomerular filtration rate was measured after a single intravenous injection of 51Cr-labeled ethylenediaminetetraacetic acid. Urinary albumin concentration was determined with a radial immunodiffusion method. The investigations were performed two...

  6. Antihypertensive and antiatherogenic effects of Tanopati a traditional recipe used for the treatment of high blood pressure

    Directory of Open Access Journals (Sweden)

    Amani Komenan Nazaire

    2016-10-01

    Conclusions: The results obtained confirm the antihypertensive effect of Tanopati and justify it traditionally use in treatment of high blood pressure. [Int J Basic Clin Pharmacol 2016; 5(5.000: 1903-1909

  7. Should Antihypertensive Treatment Recommendations Differ in Patients With and Without Coronary Heart Disease? (from the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial [ALLHAT]).

    Science.gov (United States)

    Alderman, Michael H; Davis, Barry R; Piller, Linda B; Ford, Charles E; Baraniuk, M Sarah; Pressel, Sara L; Assadi, Mahshid A; Einhorn, Paula T; Haywood, L Julian; Ilamathi, Ekambaram; Oparil, Suzanne; Retta, Tamrat M

    2016-01-01

    Thiazide-type diuretics have been recommended for initial treatment of hypertension in most patients, but should this recommendation differ for patients with and without coronary heart disease (CHD)? The Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) was a randomized, double-blind hypertension treatment trial in 42,418 participants with high risk of combined cardiovascular disease (CVD) (25% with preexisting CHD). This post hoc analysis compares long-term major clinical outcomes in those assigned amlodipine (n = 9048) or lisinopril (n = 9,054) with those assigned chlorthalidone (n = 15,255), stratified by CHD status. After 4 to 8 years, randomized treatment was discontinued. Total follow-up (active treatment + passive surveillance using national databases for deaths and hospitalizations) was 8 to 13 years. For most CVD outcomes, end-stage renal disease, and total mortality, there were no differences across randomized treatment arms regardless of baseline CHD status. In-trial rates of CVD were significantly higher for lisinopril compared with chlorthalidone, and rates of heart failure were significantly higher for amlodipine compared with chlorthalidone in those with and without CHD (overall hazard ratios [HRs] 1.10, p heart failure in amlodipine compared with chlorthalidone (HR 1.12; p = 0.01) during extended follow-up did not differ by baseline CHD status. In conclusion, these results provide no reason to alter our previous recommendation to include a properly dosed diuretic (such as chlorthalidone 12.5 to 25 mg/day) in the initial antihypertensive regimen for most hypertensive patients.

  8. Enhancing the Efficacy of Antihypertensive Treatment with Pharmacogenomics

    Institute of Scientific and Technical Information of China (English)

    陈慧

    2004-01-01

    @@ In 2003, two newguidelines for hypertensive prevention and management have been provided by American JNC7 and European Society of Hypertension.They advocated that the physician should choose drugs following individualized treatment,which should also be followed by integrative traditional and western medicine.

  9. Evaluation of nutritional and biochemical parameters in spontaneously hypertensive rats following antihypertensive treatment

    Directory of Open Access Journals (Sweden)

    Joanna Suliburska

    2014-03-01

    Full Text Available Introduction. One side effect of antihypertensive drugs is their impact on nutritional status and metabolism. The purpose of this study was to assess the nutritional and biochemical parameters in spontaneously hypertensive rats following treatment with antihypertensive drugs. Material and methods. The experiment was performed on 50 male spontaneously hypertensive rats (SHR, which were assigned to fi ve groups: control (C, with perindopril (PR, with metoprolol (MT, with indapamide (ID, and with amlodipine (AM. All rats were provided ad libitum standard diet (with or without drugs and distilled water. After 45 days, the animals were weighed and killed. Liver, kidney, heart, spleen, pancreas, and blood samples were collected. Concentrations of glucose, cholesterol, triglycerides, and albumin were assayed in serum. Morphology parameters, such as white blood cell, red blood cell, hematocrit, and lymphocyte counts were measured in the blood. Blood pressure was measured using a tail-cuff plethysmograph. Results. The results obtained indicate that the hypotensive drugs under investigation had no effect on the selected nutritional parameters. Perindopril signifi cantly decreased the relative mass of the heart and amlodipine markedly decreased the relative mass of the pancreas. A markedly higher concentration of glucose in the group with indapamid, and a signifi cantly lower concentration of triglycerides in the group with metoprolol, were observed. Indapamide and amlodipine markedly increased the value of red blood cells and hematocrit in the blood of SHR. Conclusions. Long-term therapy with antihypertension drugs may infl uence tissue mass and biochemical and morphological status in the body.

  10. Left Ventricular Structure during Antihypertensive Treatment in Patients with Chronic Kidney Disease

    Directory of Open Access Journals (Sweden)

    Batir T. Daminov

    2016-03-01

    Full Text Available The aim of our study was to investigate the left ventricular (LV echocardiographic parameters and estimate the antiremodeling efficacy of eprosartan and lercanidipine in patients with CKD, depending on the presence or absence of diabetic nephropathy (DN. Materials and Methods: The study included 121 patients (mean age 52.4±5.7 years with CKD stage 3 (KDOQI, 2002. Patients were distributed in two groups according to the etiology of CKD. Group 1 consisted of 67 patients with non-diabetic CKD. Group 2 consisted of 54 CKD patients with DN. All patients had arterial hypertension grade 1 or 2 (ESH/ESC, 2013. All patients underwent clinical examination, echocardiography; GFR was estimated by the Cockcroft-Gault formula. Stages of chronic kidney disease (CKD were determined according to the KDOQI 2002 classification. Eprosartan and lercanidipine were prescribed to patients after one week of lavage from previous antihypertensive therapy. This 6-month follow-up study compared the effectiveness of two courses of treatment. Results: LVH was observed in all CKD patients regardless of the presence or absence of DN. Eprosartan and lercanidipine showed the high antihypertensive efficacy expressing a reliable decrease in absolute values of SBP and DBP. In CKD patients with DN, on the background of a comparable antihypertensive effect, eprosartan, in comparison with lercanidipine, showed a more pronounced effect on the LV echocardiographic parameters associated with LVH regression.

  11. Effect of long-term antihypertensive treatment on white-coat hypertension.

    Science.gov (United States)

    Mancia, Giuseppe; Facchetti, Rita; Parati, Gianfranco; Zanchetti, Alberto

    2014-12-01

    Limited evidence is available on the extent and frequency by which antihypertensive treatment lowers office blood pressure (BP) in white-coat hypertension (WCH). Data are even more scanty and discrepant on the corresponding effect on ambulatory BP (ABP). In the hypertensive patients of the European Lacidipine Study on Atherosclerosis (ELSA), office and ABP were measured before treatment and at 6-month (office BP) or 12-month (ABP) intervals during the 4-year administration of calcium channel blocker-based or β-blocker-based treatment. The two groups were pooled and data were analyzed separately in patients with both office and ABP elevation (n=1670; sustained hypertension) or WCH (n=251; office BP elevation only). In sustained hypertension, office and 24-hour mean systolic BP were both markedly reduced through the treatment period, the mean change being -20.0±12.5 and -10.1±11.0 mm Hg, respectively (Phypertension (-19.1±11.2 mm Hg; Ptreatment being 1.6±8.6 mm Hg (P=0.007). Lowering of office BP occurred at a lower treatment intensity in WCH than in sustained hypertension. Similar findings were obtained for diastolic BP. In WCH, antihypertensive treatment should not be expected to have a lowering effect on ABP, even when office BP undergoes a concomitant marked and persistent reduction. The consequence of this contrasting effect on the incidence of hypertension-related outcomes remains to be established.

  12. Should Antihypertensive Treatment Recommendations Differ in Patients With and Without Coronary Heart Disease? (from the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial [ALLHAT]).

    Science.gov (United States)

    Alderman, Michael H; Davis, Barry R; Piller, Linda B; Ford, Charles E; Baraniuk, M Sarah; Pressel, Sara L; Assadi, Mahshid A; Einhorn, Paula T; Haywood, L Julian; Ilamathi, Ekambaram; Oparil, Suzanne; Retta, Tamrat M

    2016-01-01

    Thiazide-type diuretics have been recommended for initial treatment of hypertension in most patients, but should this recommendation differ for patients with and without coronary heart disease (CHD)? The Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) was a randomized, double-blind hypertension treatment trial in 42,418 participants with high risk of combined cardiovascular disease (CVD) (25% with preexisting CHD). This post hoc analysis compares long-term major clinical outcomes in those assigned amlodipine (n = 9048) or lisinopril (n = 9,054) with those assigned chlorthalidone (n = 15,255), stratified by CHD status. After 4 to 8 years, randomized treatment was discontinued. Total follow-up (active treatment + passive surveillance using national databases for deaths and hospitalizations) was 8 to 13 years. For most CVD outcomes, end-stage renal disease, and total mortality, there were no differences across randomized treatment arms regardless of baseline CHD status. In-trial rates of CVD were significantly higher for lisinopril compared with chlorthalidone, and rates of heart failure were significantly higher for amlodipine compared with chlorthalidone in those with and without CHD (overall hazard ratios [HRs] 1.10, p <0.001, and 1.38, p <0.001, respectively). During extended follow-up, significant outcomes according to CHD status interactions (p = 0.012) were noted in amlodipine versus chlorthalidone comparison for CVD and CHD mortality (HR 0.88, p = 0.04, and 0.84, p = 0.04, respectively) in those with CHD at baseline (HR 1.06, p = 0.15, and 1.08, p = 0.17) and in those without. The results of the overall increased stroke mortality in lisinopril compared with chlorthalidone (HR 1.2; p = 0.03) and hospitalized heart failure in amlodipine compared with chlorthalidone (HR 1.12; p = 0.01) during extended follow-up did not differ by baseline CHD status. In conclusion, these results provide no reason to alter our previous

  13. Drug-Gene Interactions of Antihypertensive Medications and Risk of Incident Cardiovascular Disease

    DEFF Research Database (Denmark)

    Bis, Joshua C; Sitlani, Colleen; Irvin, Ryan;

    2015-01-01

    BACKGROUND: Hypertension is a major risk factor for a spectrum of cardiovascular diseases (CVD), including myocardial infarction, sudden death, and stroke. In the US, over 65 million people have high blood pressure and a large proportion of these individuals are prescribed antihypertensive medica...

  14. Small artery structure adapts to vasodilatation rather than to blood pressure during antihypertensive treatment

    DEFF Research Database (Denmark)

    2007-01-01

    OBJECTIVE: Correction of the abnormal structure of resistance arteries in essential hypertension may be an important treatment goal in addition to blood pressure (BP) reduction. We investigated how this may be achieved in a prospective clinical study. METHODS: Plethysmography was used to measure...... forearm resting vascular resistance (Rrest) and minimum vascular resistance (Rmin) as a measure of vascular structure. Two different groups of patients with essential hypertension were examined at baseline and after 6 months of antihypertensive treatment. In group A, 21 patients with never......-treated essential hypertension were treated by their general practitioners using a variety of drugs to allow an assessment of the drug-independent effects. In group B, 28 beta-blocker-treated patients were shifted to angiotensin II receptor blocker treatment (eprosartan) to allow vasodilatation with no change in BP...

  15. Medical Treatments for Fibroids

    Science.gov (United States)

    ... NICHD Research Information Clinical Trials Resources and Publications Medical Treatments for Fibroids Skip sharing on social media ... Page Content Your health care provider may suggest medical treatments to reduce the symptoms of fibroids or ...

  16. Impact of overweight and obesity on cardiac benefit of antihypertensive treatment

    DEFF Research Database (Denmark)

    Gerdts, E; de Simone, G; Lund, Birthe;

    2011-01-01

    BACKGROUND AND AIMS: Increased body mass index (BMI) has been associated with increased cardiovascular morbidity and mortality in hypertension. Less is known about the impact of BMI on improvement in left ventricular (LV) structure and function during antihypertensive treatment. METHODS AND RESULTS......: Annual BMI, echocardiograms and cardiovascular events were recorded in 875 hypertensive patients with LV hypertrophy during 4.8 years randomized treatment in the Losartan Intervention For Endpoint reduction in hypertension (LIFE) echocardiography substudy. Patients were grouped by baseline BMI...... into normal (n = 282), overweight (n = 405), obese (n = 150) and severely obese groups (n = 38) (BMI =24.9, 25.0-29.9, 30.0-34.9, and =35.0 kg/m(2), respectively). At study end, residual LV hypertrophy was present in 54% of obese and 79% of severely obese patients compared to 31% of normal weight patients...

  17. ANTIHYPERTENSIVE MEDICATION PRESCRIBING PATTERNS IN A UNIVERSITY TEACHING HOSPITAL IN SOUTH DELHI

    OpenAIRE

    Fowad Khurshid et al.

    2012-01-01

    Study objective: To investigate the use of antihypertensive drugs in hypertensive patients and to identify whether such pattern of prescription is appropriate in accordance with international guidelines for management of hypertension. Methods: This was a prospective analysis. A prescription based survey among patients with established hypertension was conducted at the Medicine Out-Patient Department of University Teaching Hospital in South Delhi, India. Data were collected from patients’ medi...

  18. Prevalence of the use of antihypertensive medications in Greenland: a study of quality of care amongst patients treated with antihypertensive drugs

    DEFF Research Database (Denmark)

    Bundgaard, M.; Jarbol, D. E.; Paulsen, M. S.;

    2012-01-01

    Objectives. The primary objective was to estimate the prevalence of patients diagnosed with hypertension using the proxy marker of antihypertensive drug therapy in Greenland and to compare the prevalences within the 5 health regions in Greenland. The second objective was to review 2 quality indic...

  19. Refractory Hypertension: Evidence of Heightened Sympathetic Activity as a Cause of Antihypertensive Treatment Failure.

    Science.gov (United States)

    Dudenbostel, Tanja; Acelajado, Maria C; Pisoni, Roberto; Li, Peng; Oparil, Suzanne; Calhoun, David A

    2015-07-01

    Refractory hypertension is an extreme phenotype of treatment failure defined as uncontrolled blood pressure in spite of ≥5 classes of antihypertensive agents, including chlorthalidone and a mineralocorticoid receptor antagonist. A prospective evaluation of possible mechanisms of refractory hypertension has not been done. The goal of this study was to test for evidence of heightened sympathetic tone as indicated by 24-hour urinary normetanephrine levels, clinic and ambulatory heart rate (HR), HR variability, arterial stiffness as indexed by pulse wave velocity, and systemic vascular resistance compared with patients with controlled resistant hypertension. Forty-four consecutive patients, 15 with refractory and 29 with controlled resistant hypertension, were evaluated prospectively. Refractory hypertensive patients were younger (48±13.3 versus 56.5±14.1 years; P=0.038) and more likely women (80.0 versus 51.9%; P=0.047) compared with patients with controlled resistant hypertension. They also had higher urinary normetanephrine levels (464.4±250.2 versus 309.8±147.6 µg per 24 hours; P=0.03), higher clinic HR (77.8±7.7 versus 68.8±7.6 bpm; P=0.001) and 24-hour ambulatory HR (77.8±7.7 versus 68.8±7.6; P=0.0018), higher pulse wave velocity (11.8±2.2 versus 9.4±1.5 m/s; P=0.009), reduced HR variability (4.48 versus 6.11; P=0.03), and higher systemic vascular resistance (3795±1753 versus 2382±349 dyne·s·cm(5)·m(2); P=0.008). These findings are consistent with heightened sympathetic tone being a major contributor to antihypertensive treatment failure and highlight the need for effective sympatholytic therapies in patients with refractory hypertension.

  20. An evaluation of the impact of patient cost sharing for antihypertensive medications on adherence, medication and health care utilization, and expenditures

    Directory of Open Access Journals (Sweden)

    Pesa JA

    2012-01-01

    Full Text Available Jacqueline A Pesa1, Jill Van Den Bos2, Travis Gray2, Colleen Hartsig2, Robert Brett McQueen3, Joseph J Saseen3, Kavita V Nair31Janssen Scientific Affairs, LLC, Louisville, CO, USA; 2Milliman, Inc, Denver, CO, USA; 3University of Colorado Anschutz Medical Campus, Aurora, CO, USAObjective: To assess the impact of patient cost-sharing for antihypertensive medications on the proportion of days covered (PDC by antihypertensive medications, medical utilization, and health care expenditures among commercially insured individuals assigned to different risk categories.Methods: Participants were identified from the Consolidated Health Cost Guidelines (CHCG database (January 1, 2006–December 31, 2008 based on a diagnosis (index claim for hypertension, continuous enrollment ≥12 months pre- and post-index, and no prior claims for antihypertensive medications. Participants were assigned to: low-risk group (no comorbidities, high-risk group (1+ selected comorbidities, or very high-risk group (prior hospitalization for 1+ selected comorbidities. The relationship between patient cost sharing and PDC by antihypertensive medications was assessed using standard linear regression models, controlling for risk group membership, and various demographic and clinical factors. The relationship between PDC and health care service utilization was subsequently examined using negative binomial regression models.Results: Of the 28,688 study patients, 66% were low risk. The multivariate regression model supported a relationship between patient cost sharing per 30-day fill and PDC in the following year. For every US$1.00 increase in cost sharing, PDC decreased by 1.1 days (P < 0.0001. Significant predictors of PDC included high risk, older age, gender, Charlson Comorbidity Index score, geography, and total post-index insurer- and patient-paid costs. An increase in PDC was associated with a decrease in all-cause and hypertension-related inpatient, outpatient, and emergency

  1. Use of antihypertensive medications in pregnancy and the risk of adverse perinatal outcomes: McMaster Outcome Study of Hypertension In Pregnancy 2 (MOS HIP 2

    Directory of Open Access Journals (Sweden)

    Vermeulen Marian J

    2001-11-01

    Full Text Available Abstract Background Uncertainty remains about the potential harmful effects of antihypertensive therapy on the developing fetus, especially for beta-blockers (βb. Methods We prospectively enrolled all singleton women with a blood pressure ≥ 140/90 mm Hg during pregnancy. The main analysis included 1948 women with all forms of hypertension and compared the use of βb drugs, non-βb drugs or a combination of both, to no treatment. The primary study outcome was a composite of the diseases of prematurity, need for assisted ventilation for greater than 1 day, or perinatal death. A sub-group analysis evaluated the four treatment options among 583 singleton women with chronic hypertension before 20 weeks gestation. Results In the main analysis, no association was observed between βb use and the primary composite outcome [adjusted odds ratio (OR 1.4, 95% CI 0.9–2.2], while an association was seen with non-βb therapy (OR 5.0, 95% CI 2.6–9.6 and combination therapy (OR 2.9, 95% CI 1.8–4.7. In the sub-group of 583 women with hypertension before 20 weeks, use of a non-βb drug (OR 4.9, 95% CI 1.7–14.2 or combination therapy (OR 2.9. 95% CI 1.1–7.7 was significantly associated with the primary composite outcome, while βb monotherapy was not (OR 1.4, 95% CI 0.6–3.4. Conclusions Maternal use of antihypertensive medications other than βbs was associated with both major perinatal morbidity and mortality, while βb monotherapy was not. The combined use of βb and non-βb medications demonstrated the strongest association. Before definitive conclusions can be drawn, a large multicentre randomized controlled trial is needed to address the issues of both maternal efficacy and fetal safety with the use of one or more antihypertensive agents in pregnancy.

  2. The relationship between changes in health behaviour and initiation of lipid-lowering and antihypertensive medications in individuals at high risk of ischaemic heart disease

    DEFF Research Database (Denmark)

    Hempler, Nana Folmann; Krasnik, Allan; Pisinger, Charlotta;

    2012-01-01

    It has been hypothesised that health conscious individuals tend to take better care of themselves by greater adherence to preventive medications. We examined, whether long-term changes in dietary habits and physical activity were associated with initiation of lipid-lowering and antihypertensive...

  3. The Effect of Antihypertensive Treatment on Cardiovascular Events——A Meta-Analysis of Four Clinical Trials in China

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Objective The pooled results of four large-scale clinical trials of antihypertensive treatments carried out in China were assessed, with an overall study population of 10,457 patients. Methods The fixed effect model was used for data analysis. Results A pooled analysis at the individual level showed that the average time of treatment was 3.4 years, after which an average reduction in blood pressure of 9/4 mmHg was found. The meta-analysis showed that stroke was reduced by 36% (95% CI 25%-46%, P0.05), whereas the significant reduction in stroke was epidemiologically expected. Conclusion The benefit of antihypertensive treatment obtained was mostly due to a reduction in the incidence of stroke.

  4. Single nucleotide polymorphisms in the apolipoprotein B and low density lipoprotein receptor genes affect response to antihypertensive treatment

    Directory of Open Access Journals (Sweden)

    Kahan Thomas

    2004-09-01

    Full Text Available Abstract Background Dyslipidemia has been associated with hypertension. The present study explored if polymorphisms in genes encoding proteins in lipid metabolism could be used as predictors for the individual response to antihypertensive treatment. Methods Ten single nucleotide polymorphisms (SNP in genes related to lipid metabolism were analysed by a microarray based minisequencing system in DNA samples from ninety-seven hypertensive subjects randomised to treatment with either 150 mg of the angiotensin II type 1 receptor blocker irbesartan or 50 mg of the β1-adrenergic receptor blocker atenolol for twelve weeks. Results The reduction in blood pressure was similar in both treatment groups. The SNP C711T in the apolipoprotein B gene was associated with the blood pressure response to irbesartan with an average reduction of 19 mmHg in the individuals carrying the C-allele, but not to atenolol. The C16730T polymorphism in the low density lipoprotein receptor gene predicted the change in systolic blood pressure in the atenolol group with an average reduction of 14 mmHg in the individuals carrying the C-allele. Conclusions Polymorphisms in genes encoding proteins in the lipid metabolism are associated with the response to antihypertensive treatment in a drug specific pattern. These results highlight the potential use of pharmacogenetics as a guide for individualised antihypertensive treatment, and also the role of lipids in blood pressure control.

  5. Effect of Discontinuation of Antihypertensive Treatment in Elderly People on Cognitive Functioning-the DANTE Study Leiden

    DEFF Research Database (Denmark)

    Moonen, Justine E F; Foster-Dingley, Jessica C; de Ruijter, Wouter;

    2015-01-01

    IMPORTANCE: Observational studies indicate that lower blood pressure (BP) increases risk for cognitive decline in elderly individuals. Older persons are at risk for impaired cerebral autoregulation; lowering their BP may compromise cerebral blood flow and cognitive function. OBJECTIVE: To assess...... of Antihypertensive Treatment in Elderly People (DANTE) Study Leiden from June 26, 2011, through August 23, 2013 (follow-up, December 16, 2013). Intention-to-treat analyses were performed from January 20 through April 11, 2014. INTERVENTIONS: Discontinuation (n = 199) vs continuation (n = 186) of antihypertensive...... treatment (allocation ratio, 1:1). MAIN OUTCOMES AND MEASURES: Change in the overall cognition compound score. Secondary outcomes included changes in scores on cognitive domains, the Geriatric Depression Scale-15, Apathy Scale, Groningen Activity Restriction Scale (functional status), and Cantril Ladder...

  6. Nephrogenic factors of resistance to antihypertensive treatment in patients with essential hypertension

    Directory of Open Access Journals (Sweden)

    N. V. Teplova

    2015-01-01

    Full Text Available Aim. To study the prevalence of renal and renovascular disorders in the development and progression of primary arterial hypertension (HT resistant to combination antihypertensive therapy (AHT in cardiac and therapeutic patients of general hospital.Material and methods. 286 patients with essential HT stages 1-3, including 105 patients with stages 2-3 with the signs of treatment resistance were included into the study. All patients were treated with personalized AHT in accordance with current guidelines for the management of HT. Laboratory and instrumental assessment of a functional status of kidneys was performed.Results. A group of patients with resistant HT made 36.7% of the total number of examined patients. The most significant distinction in patients with resistant HT was a high incidence of changes in renal vessels and infrarenal aorta. Deformation of the abdominal aorta (9.7%, renal arteries tortuosity (7.3%, vasourethral conflict (4.8% were detected in this group significantly more often.Conclusion. Congenital and acquired lesions of renal arteries are detected several times more often in patients with resistant essential HT.

  7. Treatment-resistant hypertension and the incidence of cardiovascular disease and end-stage renal disease: results from the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT).

    Science.gov (United States)

    Muntner, Paul; Davis, Barry R; Cushman, William C; Bangalore, Sripal; Calhoun, David A; Pressel, Sara L; Black, Henry R; Kostis, John B; Probstfield, Jeffrey L; Whelton, Paul K; Rahman, Mahboob

    2014-11-01

    Apparent treatment-resistant hypertension (aTRH) is defined as uncontrolled hypertension despite the use of ≥3 antihypertensive medication classes or controlled hypertension while treated with ≥4 antihypertensive medication classes. Although a high prevalence of aTRH has been reported, few data are available on its association with cardiovascular and renal outcomes. We analyzed data on 14 684 Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) participants to determine the association between aTRH (n=1870) with coronary heart disease, stroke, all-cause mortality, heart failure, peripheral artery disease, and end-stage renal disease. We defined aTRH as blood pressure not at goal (systolic/diastolic blood pressure ≥140/90 mm Hg) while taking ≥3 classes of antihypertensive medication or taking ≥4 classes of antihypertensive medication with blood pressure at goal during the year 2 ALLHAT study visit (1996-2000). Use of a diuretic was not required to meet the definition of aTRH. Follow-up occurred through 2002. The multivariable adjusted hazard ratios (95% confidence intervals) comparing participants with versus without aTRH were as follows: coronary heart disease (1.44 [1.18-1.76]), stroke (1.57 [1.18-2.08]), all-cause mortality (1.30 [1.11-1.52]), heart failure (1.88 [1.52-2.34]), peripheral artery disease (1.23 [0.85-1.79]), and end-stage renal disease (1.95 [1.11-3.41]). aTRH was also associated with the pooled outcomes of combined coronary heart disease (hazard ratio, 1.47; 95% confidence interval, 1.26-1.71) and combined cardiovascular disease (hazard ratio, 1.46; 95% confidence interval, 1.29-1.64). These results demonstrate that aTRH increases the risk for cardiovascular disease and end-stage renal disease. Studies are needed to identify approaches to prevent aTRH and reduce risk for adverse outcomes among individuals with aTRH.

  8. The effects of angiotensinogen gene polymorphisms on cardiovascular disease outcomes during antihypertensive treatment in the GenHAT study

    Directory of Open Access Journals (Sweden)

    Anh N. Do

    2014-09-01

    Full Text Available Previous studies have reported that risk of cardiovascular morbidity and mortality substantially increases in hypertensive patients, especially among those with inadequate blood pressure control. Two common antihypertensive drug classes including thiazide diuretics and angiotensinogen converting enzyme (ACE inhibitors affect different enzymes in the renin angiotensinogen aldosterone system (RAAS. In the RAAS, angiotensinogen is converted into angiotensin II which increases blood pressure through vasoconstriction. Using a case-only design with 3,448 high-risk hypertensive individuals from the Genetics of Hypertension Associated Treatment (GenHAT study, we examined whether 7 single nucleotide polymorphisms (SNPs in the angiotensinogen gene (AGT interact with three classes of antihypertensive drugs including chlorthalidone (a thiazide diuretic, lisinopril (an ACE inhibitor, and amlodipine (a calcium channel blocker to modify the risk of incident coronary heart disease (CHD and heart failure (HF among Caucasian and African American participants, separately. We found no gene by treatment interactions to be statistically significant after correction for multiple testing. However, some suggestive results were found. African American participants with the minor allele of rs11122576 had over two-fold higher risk of CHD when using chlorthalidone compared to using amlodipine, or lisinopril compared to amlodipine (p=0.006, and p=0.01, respectively. Other marginal associations are also reported among both race groups. The findings reported here suggest that rs11122576 could contribute to future personalization of antihypertensive treatment among African Americans though more studies are needed.

  9. Effect of renin-angiotensin-aldosterone system gene polymorphisms on blood pressure response to antihypertensive treatment

    Institute of Scientific and Technical Information of China (English)

    JIANG Xiao; SHENG Hai-hui; LIN Gang; LI Jian; LU Xin-zheng; CHENG Yun-lin; HUANG Jun; XIAO Hua-sheng; ZHAN Yi-yang

    2007-01-01

    Background The renin-angiotensin-aldosterone system (RAAS) is important for the development of essential hypertension, and many antihypertensive drugs target it. This study was undertaken to determine whether polymorphisms in the renin-angiotensin-aldosterone system are related to the blood pressure (BP) response to diuretic treatment in a Chinese Han ethnic population.Methods Fifty-four patients with essential hypertension received hydrochlorothiazide (12.5 mg, once daily) as monotherapy for four weeks. Seven polymorphisms in RAAS genes were genotyped by gene chip technology. The relationship between these polymorphisms and the change in blood pressure was observed after the 4-week treatment.Results The patients with angiotensinogen (AGT) -6G allele showed a greater reduction in diastolic BP (P= 0.025) and mean BP (P=0.039) than those carrying AA genotype. Patients carrying aldosterone synthase (CYP11B2) CC genotype exhibited a greater BP reduction than those carrying CT and TT genotypes (systolic BP: P= 0.030; diastolic BP: P= 0.026; mean BP: P=0.003). In addition, patients with a combination of CYP11B2 CC genotype and angiotensin converting enzyme (ACE) D allele might have a more pronounced reduction of systolic BP than those with any other genotypic combinations of the two genes (P= 0.007).Conclusions AGT-6G allele, CYP11B2 -344CC genotype and its combination with ACE D allele are associated with BP response to hydrochlorothiazide treatment. Larger studies are warranted to validate this finding.

  10. Antihypertensive treatment in renal transplant patients--is there a role for ACE inhibitors?

    Science.gov (United States)

    Hausberg, M; Kosch, M; Hohage, H; Suwelack, B; Barenbrock, M; Kisters, K; Rahn, K H

    2001-01-01

    During the past two decades great progress was achieved with regards to short-term kidney graft survival. However, long-term graft survival did not improve similarly. Many factors contribute to chronic graft nephropathy eventually resulting in late graft loss, among these arterial hypertension is of major importance. In patients with chronic renal disease of diabetic and non-diabetic origin, angiotensin converting enzyme inhibitors have been convincingly shown to slow the progression of renal failure. The achieved nephroprotection correlates with the reduction of proteinuria by ACE inhibitor treatment. Also in renal transplant patients, ACE inhibitors have been shown unequivocally to reduce urinary protein excretion. The prevention of hyperfiltration, particular in the context of a reduced number of functional nephrons in patients with chronic graft nephropathy, could be important to prolong graft survival after renal transplantation. Moreover, ACE inhibitors may exert beneficial effects on immunologic processes contributing to chronic graft nephropathy. Many studies published in the last decade show convincingly that ACE inhibitors are safe and effective for the treatment of hypertension in renal allograft recipients. However, no data exist so far showing that ACE inhibitors are superior to other antihypertensive drugs in renal transplant patients and that they prolong graft survival. Studies investigating this issue are warranted. Apart from effects on the graft, ACE inhibitors may improve alterations of the cardiovascular system generally observed in renal transplant patients, such as structural alterations of large arteries, left ventricular hypertrophy, disturbed mechanical vessel wall properties and endothelial dysfunction. Therefore, angiotensin converting enzyme inhibitors could reduce cardiovascular morbidity and mortality in kidney transplant patients.

  11. Benefits of antihypertensive medications for anthracycline- and trastuzumab-induced cardiotoxicity in patients with breast cancer: Insights from recent clinical trials

    Directory of Open Access Journals (Sweden)

    Katarzyna Rygiel

    2016-01-01

    Full Text Available Advances in oncologic therapies have allowed many patients with breast cancer to achieve better outcomes and longer survival. However, this progress has been tempered by cardiotoxicity, associated with anticancer therapies, ranging from subclinical abnormalities to irreversible life-threatening complications, such as congestive heart failure or cardiomyopathy. In particular, exposure to chemotherapy (CHT, including anthracyclines and trastuzumab, can lead to cardiac dysfunction with short- or long-term consequences, among patients with breast cancer. The aim of this study is to highlight the potential role of commonly used cardiac medications in the prevention of anthracycline- and trastuzumab-mediated cardiotoxicity, in women with breast cancer, based on evidence from recent clinical trials. This overview is focused on the use of antihypertensive medications, such as angiotensin-converting enzyme inhibitors and angiotensin receptor blockers, outlining their cardioprotective effects in this patient population. In addition, the importance of biomarkers and modern imaging tests, as potential tools for detection and monitoring of cardiac dysfunction, induced by CHT, as well as some practical preventive and therapeutic strategies for cardio-oncology treatment teams, involved in the management of a growing number of women with breast cancer have been outlined. The content of this overview is based on a literature search of PubMed, within the last 5 years, mostly in relevance to the human epidermal growth factor receptor 2-positive patients with breast cancer, treated with anthracycline or trastuzumab therapy (in addition to surgery and/or radiation therapy [RT] regimen.

  12. New developments in the treatment of hypertension : are some antihypertensives more equal than others?

    NARCIS (Netherlands)

    Gansevoort, RT; Gans, ROB

    2003-01-01

    In 2002, a major topic of discussion in the field of clinical hypertension was the efficacy of the various types of antihypertensive agents. The results of three large endpoint studies have recently been published and it was hoped that these would provide some answers. What could be concluded from t

  13. USE OF URAPIDIL - ANTIHYPERTENSIVE DRUG WITH DOUBLE ACTION - NEW DIRECTION IN TREATMENT OF HYPERTENSIVE CRISES

    Directory of Open Access Journals (Sweden)

    V. R. Abdrakhmanov

    2014-01-01

    Full Text Available Results of clinical trials devoted to urapidil, antihypertensive drug having central and peripheral mode of actions are reviewed. Target groups of patients for urapidil use are specified. Dosage regimen and methods of urapidil use in different clinical situations with acute increase in arterial blood pressure are described in details.

  14. Antihypertensive treatment, high triglycerides, and low high-density lipoprotein cholesterol and risk of ischemic heart disease mortality: a 16-year follow-up in the Copenhagen male study

    DEFF Research Database (Denmark)

    Suadicani, Poul; Hein, Hans Ole; Gyntelberg, Finn

    2010-01-01

    The aim of this study was to test the hypothesis that metabolic syndrome dyslipidemia is a major risk factor for ischemic heart disease (IHD) mortality among men taking antihypertensive medication.......The aim of this study was to test the hypothesis that metabolic syndrome dyslipidemia is a major risk factor for ischemic heart disease (IHD) mortality among men taking antihypertensive medication....

  15. Effect of Expectation of Care on Adherence to Antihypertensive Medications Among Hypertensive Blacks: Analysis of the Counseling African Americans to Control Hypertension (CAATCH) Trial.

    Science.gov (United States)

    Grant, Andrea Barnes; Seixas, Azizi; Frederickson, Keville; Butler, Mark; Tobin, Jonathan N; Jean-Louis, Girardin; Ogedegbe, Gbenga

    2016-07-01

    Novel ideas are needed to increase adherence to antihypertensive medication. The current study used data from the Counseling African Americans to Control Hypertension (CAATCH) study, a sample of 442 hypertensive African Americans, to investigate the mediating effects of expectation of hypertension care, social support, hypertension knowledge, and medication adherence, adjusting for age, sex, number of medications, diabetes, education, income, employment, insurance status, and intervention. Sixty-six percent of patients had an income of $20,000 or less and 56% had a high school education or less, with a mean age of 57 years. Greater expectation of care was associated with greater medication adherence (P=.007), and greater social support was also associated with greater medication adherence (P=.046). Analysis also showed that expectation of care mediated the relationship between hypertension knowledge and medication adherence (Psocial support are important factors for developing interventions to increase medication adherence among blacks. PMID:26593105

  16. Calcium antagonist antihypertensive treatment of non-insulin-dependent diabetics: efficacy and safety of lacidipine versus nifedipine SR.

    Science.gov (United States)

    Gulizia, M; Valenti, R; Platania, F; D'Onofrio, V; Rizzini, P; Circo, A

    1994-01-01

    Arterial hypertension is a chronic condition regarded as one of the main risk factors for development of coronary atherosclerosis. As dyslipidemia and reduced glucose tolerance are also risk factors for coronary disease, it is considered important to use antihypertensive drugs having no negative effects on lipid and glucose metabolism when diabetic patients are treated for hypertension. Lacidipine, a new dihydropyridine-like calcium antagonist, has been shown in in vivo and in vitro preclinical studies to possess potent, long-lasting antihypertensive activity. The present study compared the efficacy and safety of once-daily treatment with lacidipine versus nifedipine SR given twice-daily in non-insulin-dependent diabetic patients. Results have shown a similar efficacy of the two treatments: 6 months later, both drugs had reduced blood pressure values [lacidipine from 184.8/105.2 mm Hg to 144.4/87.1 mm Hg; nifedipine slow-release (SR) from 182.3/106.8 mm Hg to 143.6/89.4 mmHg]. However, lacidipine exhibited a lower incidence of adverse events (particularly ankle edema and tachycardia) than nifedipine SR. Finally, both treatments showed no negative effect on metabolic parameters (total cholesterol, high-density lipoprotein cholesterol, triglycerides, and blood glucose). PMID:7609494

  17. Gender differences in left ventricular structure and function during antihypertensive treatment: the Losartan Intervention for Endpoint Reduction in Hypertension Study

    DEFF Research Database (Denmark)

    Gerdts, E.; Okin, P.M.; Simone, G. de;

    2008-01-01

    In hypertensive patients with left ventricular hypertrophy, antihypertensive treatment induces changes in left ventricular structure and function. However, less is known about gender differences in this response. Baseline and annual echocardiograms until the end of study or a primary end point...... occurred were assessed in 863 hypertensive patients with electrocardiographic left ventricular hypertrophy aged 55 to 80 years (mean: 66 years) during 4.8 years of randomized losartan- or atenolol-based treatment in the Losartan Intervention for Endpoint Reduction in Hypertension Echocardiography substudy...... (47% versus 32%; Ptreatment reduction in mean blood pressure. In logistic regression, left ventricular hypertrophy at study end was more common in women (odds ratio: 1.61; 95% CI: 1.16 to 2.26; P

  18. Antihypertensive treatment, high triglycerides, and low high-density lipoprotein cholesterol and risk of ischemic heart disease mortality: a 16-year follow-up in the Copenhagen male study

    DEFF Research Database (Denmark)

    Suadicani, Poul; Hein, Hans Ole; Gyntelberg, Finn

    2010-01-01

    The aim of this study was to test the hypothesis that metabolic syndrome dyslipidemia is a major risk factor for ischemic heart disease (IHD) mortality among men taking antihypertensive medication....

  19. Efficacy of antihypertensive drugs.

    Science.gov (United States)

    Dixon, G T; Johnson, E S

    1976-03-01

    The magnitude of the fall in blood-pressure in response to an antihypertensive drug depends on the level of the pretreatment pressure, and there is a direct relationship between the two in that the higher the pretreatment pressure the greater the fall in pressure in response to treatment. This simple relationship is inherent in the practical situation of titrating the diastolic blood-pressures of a group of hypertensive patients to a predetermined level. It is assumed that notionally the dose of an antihypertensive drug can be increased in all patients until the diastolic pressure is reduced to the predetermined level. When the fall in diastolic pressure (deltaD.P.) is plotted against pretreatment diastolic pressure (P.T.D.P.), the points for all patients lie on a straight line of slope unity and negative deltaD.P.-intercept numerically equal to the predetermined diastolic-pressure level. This straight-line relationship is termed the predetermined ideal response line. Analysis of data from clinical trials shows that, despite the variability inherent in the practical situation, the data appear to conform to this straight-line relationship. The method of assessing the efficacy of antihypertensive agents is essentially a comparison of each experimental point with the theoretical predetermined response line. In its simplest form the method consists in constructing a scatter diagram of deltaD.P. against P.T.D.P. for all patients. Patients can then be classified as responders or non-responders according to their position on the diagram relative to the predetermined response line. This method of assessing the efficacy of antihypertensive agents has several advantages, the most important of which is that it provides a simple method for displaying all the relevant information in a readily comparable form.

  20. Validation of Heart Failure Events in the Antihypertensive and Lipid Lowering Treatment to Prevent Heart Attack Trial (ALLHAT Participants Assigned to Doxazosin and Chlorthalidone

    Directory of Open Access Journals (Sweden)

    Leenen Frans HH

    2002-11-01

    Full Text Available Abstract Background The Antihypertensive and Lipid Lowering Treatment to Prevent Heart Attack Trial (ALLHAT is a randomized, double-blind, active-controlled trial designed to compare the rate of coronary heart disease events in high-risk hypertensive participants initially randomized to a diuretic (chlorthalidone versus each of three alternative antihypertensive drugs: alpha-adrenergic blocker (doxazosin, ACE-inhibitor (lisinopril, and calcium-channel blocker (amlodipine. Combined cardiovascular disease risk was significantly increased in the doxazosin arm compared to the chlorthalidone arm (RR 1.25; 95% CI, 1.17–1.33; P P Methods and Results Baseline characteristics (age, race, sex, blood pressure did not differ significantly between treatment groups (P P = 0.83. Conclusion Results of the validation process supported findings of increased heart failure in the ALLHAT doxazosin treatment arm compared to the chlorthalidone treatment arm.

  1. Reduced albuminuria during early and aggressive antihypertensive treatment of insulin-dependent diabetic patients with diabetic nephropathy

    DEFF Research Database (Denmark)

    Parving, H H; Andersen, A R; Smidt, U M;

    1981-01-01

    Urinary albumin excretion rate (radial immunodiffusion), glomerular filtration rate (GFR) (single-shot 51Cr-EDTA technique), and arterial blood pressure (BP) were measured in 12 juvenile-onset, insulin-dependent diabetic patients with persistent proteinuria (greater than 0.5 g/day) due to diabetic...... nephropathy. Mean age of the patients was 30 yr. All patients had a diastolic blood pressure greater than or equal to 95 mm Hg. Metoprolol, hydralazine, and furosemide or thiazide were used as antihypertensives. During the 12-mo treatment period, BP decreased from 151/104 to 133/85 mm Hg (P less than 0.......001), the urinary albumin excretion rate diminished from 1447 to 613 micrograms/min (P less than 0.005), and GFR declined from 96 to 89 ml/in/1.73 m2 (P less than 0.01). A linear relationship between mean blood pressure and the logarithm of the albuminuria was found (r = 0.48, P less than 0.01). Arterial...

  2. Occurrence and fate of select psychoactive pharmaceuticals and antihypertensives in two wastewater treatment plants in New York State, USA.

    Science.gov (United States)

    Subedi, Bikram; Kannan, Kurunthachalam

    2015-05-01

    The fates of psychoactive pharmaceuticals, including two antischizophrenics, six sedative-hypnotic-anxiolytics, four antidepressants, four antihypertensives, and their select metabolites, were determined in two wastewater treatment plants (WWTPs) in the Albany area of New York. All target psychoactive pharmaceuticals and their metabolites were found at a mean concentration that ranged from 0.98 (quetiapine) to 1220 ng/L (atenolol) in wastewater and from 0.26 (lorazepam) to 1490 ng/g dry weight (sertraline) in sludge. In this study, the fraction of psychoactive pharmaceuticals that was sorbed to suspended particulate matter (SPM) was calculated for the first time. Over 50% of the total mass of aripiprazole, norquetiapine, norsertraline, citalopram, desmethyl citalopram, propranolol, verapamil, and norverapamil was found sorbed to SPM in the influent. The mass loadings, i.e., influx, of target psychoactive pharmaceuticals in WWTPs ranged from 0.91 (diazepam) to 347 mg/d/1000 inhabitants (atenolol), whereas the environmental emissions ranged from 0.01 (dehydro-aripiprazole) to 316 mg/d/1000 inhabitants (atenolol). The highest calculated removal efficiencies were found for antischizophrenics (quetiapine=88%; aripiprazole=71%). However, the removal of some psychoactive pharmaceuticals through adsorption onto sludge was minimal (<1% of the initial mass load), which suggests that bio-degradation and/or chemical-transformation are the dominant mechanisms of removal of these pharmaceuticals in WWTPs. PMID:25666287

  3. Excessive daytime sleepiness and adherence to antihypertensive medications among Blacks: analysis of the counseling African Americans to control hypertension (CAATCH trial

    Directory of Open Access Journals (Sweden)

    Williams NJ

    2014-03-01

    Full Text Available Natasha J Williams,1 Girardin Jean-Louis,1 Abhishek Pandey,2 Joseph Ravenell,1 Carla Boutin-Foster,3 Gbenga Ogedegbe1 1Center for Healthful Behavior Change, Division of Internal Medicine, NYU Medical Center, New York, 2Department of Family Medicine, SUNY Downstate Medical Center, Brooklyn, 3Center of Excellence in Disparities Research, Weill Cornell Medical College, New York, NY, USA Background: Excessive daytime sleepiness (EDS often occurs as a result of insufficient sleep, sleep apnea, illicit substance use, and other medical and psychiatric conditions. This study tested the hypothesis that blacks exhibiting EDS would have poorer self-reported adherence to hypertensive medication using cross-sectional data from the Counseling African-Americans to Control Hypertension (CAATCH trial. Methods: A total of 1,058 hypertensive blacks (average age 57±12 years participated in CAATCH, a randomized controlled trial evaluating the effectiveness of a multilevel intervention for participants who receive care from community health centers in New York City. Data analyzed in this study included baseline sociodemographics, medical history, EDS, and medication adherence. We used the Epworth Sleepiness Scale, with a cutoff score of ≥10, to define EDS. Medication adherence was measured using an abbreviated Morisky Medication Adherence scale, with a score >0 indicating nonadherence. Results: Of the sample, 71% were female, 72% received at least a high school education, 51% reported a history of smoking, and 33% had a history of alcohol consumption. Overall, 27% of the participants exhibited EDS, and 44% of those who exhibited EDS were classified as adherent to prescribed antihypertensive medications. Multivariable logistic regression analysis, adjusting for effects of age, body mass index, sex, education, and smoking and drinking history indicated that participants who exhibited EDS were more than twice as likely to be nonadherent (odds ratio 2.28, 95

  4. Alopecia areata: medical treatments

    Directory of Open Access Journals (Sweden)

    Zonunsanga

    2015-01-01

    Full Text Available Alopecia areata (AA is a non-scarring, autoimmune, inflammatory, relapsing hair loss affecting the scalp and/or body. In acute-phase AA, CD4+ and CD8+ T cells infiltrated in the juxta-follicular area. In chronic-phase AACD8+ T cells dominated the infiltrate around hair bulbs which contributes to the prolonged state of hair loss. Treatments include mainly corticosteroids, topical irritants, minoxidil, cytotoxic drugs and biologicals. This review highlights mainly the pathomechanism and pathology, classifications and associated diseases with regard to their importance for current and future treatment.

  5. Pulse pressure, left ventricular function and cardiovascular events during antihypertensive treatment (the LIFE study)

    DEFF Research Database (Denmark)

    Gerdts, Eva; Franklin, Stanley; Rieck, Ashild;

    2009-01-01

    systolic function and cardiovascular events was assessed in 883 patients with electrocardiographic LV hypertrophy during 4.8 years of randomized losartan- or atenolol-based treatment within the echocardiographic substudy of the Losartan Intervention For Endpoint reduction in hypertension (LIFE) study...

  6. Identification of validated questionnaires to measure adherence to pharmacological antihypertensive treatments

    OpenAIRE

    Pérez-Escamilla B; Franco-Trigo L; Moullin JC; Martínez-Martínez F; García-Corpas JP

    2015-01-01

    Beatriz Pérez-Escamilla,1 Lucía Franco-Trigo,1 Joanna C Moullin,2 Fernando Martínez-Martínez,1 José P García-Corpas1 1Academic Centre in Pharmaceutical Care, Faculty of Pharmacy, University of Granada, Granada, Spain; 2Graduate School of Health, Faculty of Pharmacy, University of Technology Sydney, Sydney, NSW, Australia Background: Low adherence to pharmacological treatments is one of the factors associated with poor blood p...

  7. Antihypertensive treatment differentially affects vascular sphingolipid biology in spontaneously hypertensive rats.

    Directory of Open Access Journals (Sweden)

    Léon J A Spijkers

    Full Text Available BACKGROUND: We have previously shown that essential hypertension in humans and spontaneously hypertensive rats (SHR, is associated with increased levels of ceramide and marked alterations in sphingolipid biology. Pharmacological elevation of ceramide in isolated carotid arteries of SHR leads to vasoconstriction via a calcium-independent phospholipase A(2, cyclooxygenase-1 and thromboxane synthase-dependent release of thromboxane A(2. This phenomenon is almost absent in vessels from normotensive Wistar Kyoto (WKY rats. Here we investigated whether lowering of blood pressure can reverse elevated ceramide levels and reduce ceramide-mediated contractions in SHR. METHODS AND FINDINGS: For this purpose SHR were treated for 4 weeks with the angiotensin II type 1 receptor antagonist losartan or the vasodilator hydralazine. Both drugs decreased blood pressure equally (SBP untreated SHR: 191±7 mmHg, losartan: 125±5 mmHg and hydralazine: 113±14 mmHg. The blood pressure lowering was associated with a 20-25% reduction in vascular ceramide levels and improved endothelial function of isolated carotid arteries in both groups. Interestingly, losartan, but not hydralazine treatment, markedly reduced sphingomyelinase-induced contractions. While both drugs lowered cyclooxygenase-1 expression, only losartan and not hydralazine, reduced the endothelial expression of calcium-independent phospholipase A(2. The latter finding may explain the effect of losartan treatment on sphingomyelinase-induced vascular contraction. CONCLUSION: In summary, this study corroborates the importance of sphingolipid biology in blood pressure control and specifically shows that blood pressure lowering reduces vascular ceramide levels in SHR and that losartan treatment, but not blood pressure lowering per se, reduces ceramide-mediated arterial contractions.

  8. Medical treatment of Cushing's Disease.

    Science.gov (United States)

    Cuevas-Ramos, Daniel; Fleseriu, Maria

    2016-09-01

    Cushing's Syndrome (CS) is a serious endocrine disease that results from the adverse clinical consequences of chronic exposure to high levels of glucocorticoids. Most patients with endogenous CS have an adrenocorticotropin (ACTH)-secreting pituitary corticotroph adenoma, i.e. Cushing's Disease (CD). The first-line therapy for CD is transsphenoidal pituitary surgery. If tumor removal is incomplete or unsuccessful, persistent hypercortisolism will require further treatment. Repeat surgery, medical therapy, radiation and bilateral adrenalectomy are all second line therapy options; however, medical therapy can be also used as first line therapy in patients who cannot undergo surgery, or to decrease cortisol values and/or improve co-morbidities. Medications used in the treatment of CD, classified into three groups: pituitary directed drugs, adrenal steroidogenesis inhibitors and glucocorticoid receptor blockers, are reviewed. Future 'on the horizon' treatment options are also discussed.

  9. Medical treatment of Cushing's Disease.

    Science.gov (United States)

    Cuevas-Ramos, Daniel; Fleseriu, Maria

    2016-09-01

    Cushing's Syndrome (CS) is a serious endocrine disease that results from the adverse clinical consequences of chronic exposure to high levels of glucocorticoids. Most patients with endogenous CS have an adrenocorticotropin (ACTH)-secreting pituitary corticotroph adenoma, i.e. Cushing's Disease (CD). The first-line therapy for CD is transsphenoidal pituitary surgery. If tumor removal is incomplete or unsuccessful, persistent hypercortisolism will require further treatment. Repeat surgery, medical therapy, radiation and bilateral adrenalectomy are all second line therapy options; however, medical therapy can be also used as first line therapy in patients who cannot undergo surgery, or to decrease cortisol values and/or improve co-morbidities. Medications used in the treatment of CD, classified into three groups: pituitary directed drugs, adrenal steroidogenesis inhibitors and glucocorticoid receptor blockers, are reviewed. Future 'on the horizon' treatment options are also discussed. PMID:26977887

  10. Anti-hypertensive treatment in pheochromocytoma and paraganglioma: current management and therapeutic features.

    Science.gov (United States)

    Mazza, Alberto; Armigliato, Michela; Marzola, Maria Cristina; Schiavon, Laura; Montemurro, Domenico; Vescovo, Giorgio; Zuin, Marco; Chondrogiannis, Sotirios; Ravenni, Roberta; Opocher, Giuseppe; Colletti, Patrick M; Rubello, Domenico

    2014-04-01

    Pheochromocytoma (PH) and paraganglioma (PG) are neuroendocrine neoplasms arising from chromaffin cells of the adrenal medulla and the sympathetic ganglia, respectively. Although are unusual cause of hypertension (HT) accounting for at most 0.1-0.2 % of cases, they may lead to severe and potentially lethal hypertensive crisis due to the effects of the released catecholamines. However, both PH and PG may be asymptomatic as ~30 % of subjects are normotensive or have orthostatic hypotension and in these cases the 24 h ambulatory blood pressure (BP) monitoring is an important toll to diagnose and treat HT. HT treatment may be difficult when PH or PG occurs in pregnancy or in the elderly subjects and in these cases a multidisciplinary team is required. When surgical excision is mandatory the perioperative management requires the administration of selective α1-adrenergic blocking agents (i.e., doxazosin, prazosin or terazosin) followed by a β-adrenergic blockade (i.e., propranolol, atenolol). This latter should never be started first because blockade of vasodilatory peripheral β-adrenergic receptors with unopposed α-adrenergic receptor stimulation can lead to a further elevation of BP. Although labetalol is traditionally considered the ideal agent due to its α- and β-adrenergic antagonism, experimental studies do not support its use in this clinical setting. As second regimen, the administration of vasodilators as calcium channel blockers (i.e., nicardipine, nifedipine) may be required to control BP. Oral and sublingual short-acting nifedipine are potentially dangerous in patients with hypertensive emergencies and are not recommend. The latest evidences into the diagnosis and treatment of hypertensive crisis due to PH and PG are reviewed here. PMID:23817839

  11. Anti-hypertensive treatment in pheochromocytoma and paraganglioma: current management and therapeutic features.

    Science.gov (United States)

    Mazza, Alberto; Armigliato, Michela; Marzola, Maria Cristina; Schiavon, Laura; Montemurro, Domenico; Vescovo, Giorgio; Zuin, Marco; Chondrogiannis, Sotirios; Ravenni, Roberta; Opocher, Giuseppe; Colletti, Patrick M; Rubello, Domenico

    2014-04-01

    Pheochromocytoma (PH) and paraganglioma (PG) are neuroendocrine neoplasms arising from chromaffin cells of the adrenal medulla and the sympathetic ganglia, respectively. Although are unusual cause of hypertension (HT) accounting for at most 0.1-0.2 % of cases, they may lead to severe and potentially lethal hypertensive crisis due to the effects of the released catecholamines. However, both PH and PG may be asymptomatic as ~30 % of subjects are normotensive or have orthostatic hypotension and in these cases the 24 h ambulatory blood pressure (BP) monitoring is an important toll to diagnose and treat HT. HT treatment may be difficult when PH or PG occurs in pregnancy or in the elderly subjects and in these cases a multidisciplinary team is required. When surgical excision is mandatory the perioperative management requires the administration of selective α1-adrenergic blocking agents (i.e., doxazosin, prazosin or terazosin) followed by a β-adrenergic blockade (i.e., propranolol, atenolol). This latter should never be started first because blockade of vasodilatory peripheral β-adrenergic receptors with unopposed α-adrenergic receptor stimulation can lead to a further elevation of BP. Although labetalol is traditionally considered the ideal agent due to its α- and β-adrenergic antagonism, experimental studies do not support its use in this clinical setting. As second regimen, the administration of vasodilators as calcium channel blockers (i.e., nicardipine, nifedipine) may be required to control BP. Oral and sublingual short-acting nifedipine are potentially dangerous in patients with hypertensive emergencies and are not recommend. The latest evidences into the diagnosis and treatment of hypertensive crisis due to PH and PG are reviewed here.

  12. A systematic review of patient self-reported barriers of adherence to antihypertensive medications using the world health organization multidimensional adherence model.

    Science.gov (United States)

    AlGhurair, Suliman A; Hughes, Christine A; Simpson, Scot H; Guirguis, Lisa M

    2012-12-01

    Multiple barriers can influence adherence to antihypertensive medications. The aim of this systematic review was to determine what adherence barriers were included in each instrument and to describe the psychometric properties of the identified surveys. Barriers were characterized using the World Health Organization (WHO) Multidimensional Adherence Model with patient, condition, therapy, socioeconomic, and health care system/team-related barriers. Five databases (Medline, Embase, Health and Psychological Instruments, CINHAL, and International Pharmaceutical Abstracts [IPA]) were searched from 1980 to September 2011. Our search identified 1712 citations; 74 articles met inclusion criteria and 51 unique surveys were identified. The Morisky Medication Adherence Scale was the most commonly used survey. Only 20 surveys (39%) have established reliability and validity evidence. According to the WHO Adherence Model domains, patient-related barriers were most commonly addressed, while condition, therapy, and socioeconomic barriers were underrepresented. The complexity of adherence behavior requires robust self-report measurements and the inclusion of barriers relevant to each unique patient population and intervention.

  13. Responses to sympathetic stimulation and tilting during antihypertensive treatment with nisoldipine.

    Science.gov (United States)

    Pasanisi, F; Soro, S; Ferrara, L A

    1991-01-01

    Nisoldipine is a calcium antagonist of the dihydropyridine group under investigation for treatment of hypertension. The authors have assessed the cardiovascular response to adrenergic stimulation by isometric exercise, cold pressor test and 70 degrees head-up tilt on four occasions: following placebo, acute and chronic administration of nisoldipine 5 mg or 10 mg o.d. in eighteen mild to moderately hypertensive patients (13 M, 5 F; age range 28-69 years). Blood pressure and heart rate were measured by automatic recorder. Blood pressure was significantly decreased at 2 h after administration of nisoldipine. Blood pressure maximal response at 3 min during isometric exercise following nisoldipine 10 mg chronic was significantly lower, compared to placebo as well as to a 5 mg dose (172/105 +/- 13/8 with 10 mg vs. 182/116 +/- 21/14 with 5 mg and 182/113 +/- 18/11 with placebo; p less than 0.05). Cardiovascular response to the cold pressor test showed a similar pattern; head-up tilt did not cause hypotension. The results of this study suggest that administration of nisoldipine in hypertensive patients slightly attenuates the pressor response to sympathetic stimulation by isometric exercise. PMID:1822833

  14. Genetic profiling versus drug rotation in the optimisation of antihypertensive treatment.

    Science.gov (United States)

    Mackenzie, Isla S; Brown, Morris J

    2002-01-01

    There is a greater choice of drug classes for hypertension than most other diseases, increasing paradoxically the difficulty of finding the right drug for individual patients. Systematic drug rotation studies have shown that the rank order of response to different drugs varies substantially among patients. However, two broad patterns of response emerge, named after the initials of the major drug classes. The AB pattern is seen in Type 1 (high-renin) hypertensives. These are younger Caucasians who respond best to angiotensin-converting enzyme (ACE) inhibitors, angiotensin blockers and beta-blockers. The CD pattern is seen in Type 2 (low-renin) patients. These are Afro-Caribbeans and older Caucasians, who respond best to calcium blockers and diuretics. This relative homogeneity of phenotype at each age group contrasts with a large heterogeneity of genotype on recent genome-wide scans, and suggests that most hypertension is due to interaction among multiple minor genetic variants. Genotype is unlikely therefore to be useful in selecting treatment for most patients. The exception is patients who have the atypical phenotype for their age, illustrated by the rare Na+ dependent monogenic syndromes of the young.

  15. Efficacy of nitric oxide, with or without continuing antihypertensive treatment, for management of high blood pressure in acute stroke (ENOS)

    DEFF Research Database (Denmark)

    Bath, Philip M W; Woodhouse, Lisa; Scutt, Polly;

    2015-01-01

    BACKGROUND: High blood pressure is associated with poor outcome after stroke. Whether blood pressure should be lowered early after stroke, and whether to continue or temporarily withdraw existing antihypertensive drugs, is not known. We assessed outcomes after stroke in patients given drugs...... to lower their blood pressure. METHODS: In our multicentre, partial-factorial trial, we randomly assigned patients admitted to hospital with an acute ischaemic or haemorrhagic stroke and raised systolic blood pressure (systolic 140-220 mm Hg) to 7 days of transdermal glyceryl trinitrate (5 mg per day......·91-1·13; p=0·83), and with continue versus stop antihypertensive drugs OR was 1·05 (0·90-1·22; p=0·55). INTERPRETATION: In patients with acute stroke and high blood pressure, transdermal glyceryl trinitrate lowered blood pressure and had acceptable safety but did not improve functional outcome. We show...

  16. Do advertisements for antihypertensive drugs in Australia promote quality prescribing? A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Spurling Geoffrey K

    2008-05-01

    Full Text Available Abstract Background Antihypertensive medications are widely prescribed by doctors and heavily promoted by the pharmaceutical industry. Despite strong evidence of the effectiveness and cost-effectiveness of thiazide diuretics, trends in both promotion and prescription of antihypertensive drugs favour newer, less cost-effective agents. Observational evidence shows correlations between exposure to pharmaceutical promotion and less ideal prescribing. Our study therefore aimed to determine whether print advertisements for antihypertensive medications promote quality prescribing in hypertension. Methods We performed a cross-sectional study of 113 advertisements for antihypertensive drugs from 4 general practice-oriented Australian medical publications in 2004. Advertisements were evaluated using a quality checklist based on a review of hypertension management guidelines. Main outcome measures included: frequency with which antihypertensive classes were advertised, promotion of thiazide class drugs as first line agents, use of statistical claims in advertisements, mention of harms and prices in the advertisements, promotion of assessment and treatment of cardiovascular risk, promotion of lifestyle modification, and targeting of particular patient subgroups. Results Thiazides were the most frequently advertised drug class (48.7% of advertisements, but were largely promoted in combination preparations. The only thiazide advertised as a single agent was the most expensive, indapamide. No advertisement specifically promoted any thiazide as a better first-line drug. Statistics in the advertisements tended to be expressed in relative rather than absolute terms. Drug costs were often reported, but without cost comparisons between drugs. Adverse effects were usually reported but largely confined to the advertisements' small print. Other than mentioning drug interactions with alcohol and salt, no advertisements promoted lifestyle modification. Few

  17. Medical treatment in carotid artery intervention

    NARCIS (Netherlands)

    Kolkert, J. L.; Meerwaldt, R.; Lefrandt, Johan; Geelkerken, R. H.; Zeebregts, C. J.

    2011-01-01

    Medical treatment has a pivotal role in the treatment of patients with occlusive carotid artery disease. Large trials have provided the justification for operative treatment besides medical treatment in patients with recent significant carotid artery stenosis two decades ago. Since then, medical the

  18. Drug-Gene Interactions between Genetic Polymorphisms and Antihypertensive Therapy

    NARCIS (Netherlands)

    Schelleman, Hedi; Stricker, Bruno H Ch; De Boer, Anthonius; Kroon, Abraham A; Verschuren, Monique W M; Van Duijn, Cornelia M; Psaty, Bruce M; Klungel, Olaf H

    2004-01-01

    Genetic factors may influence the response to antihypertensive medication. A number of studies have investigated genetic polymorphisms as determinants of cardiovascular response to antihypertensive drug therapy. In most candidate gene studies, no such drug-gene interactions were found. However, ther

  19. Information in medical treatment courses

    DEFF Research Database (Denmark)

    Møller, Marianne; Hollnagel, Erik; Andersen, Stig Ejdrup;

    to the quality of medical treatment courses. Methods Systems theory, cybernetics (steering, timing and feedback) and a classic communication model are applied as theoretical frames. Two groups of patients and their information providers are studied using qualitative methods. The data analysis focuses...... organizations. A semi-structured interview guide was applied and interviews fully transcribed. The data-analysis is ongoing. Preliminary results show that patients take an active role in their use of medicines information. The patients’ relations to health providers seemed important for their use of medicines...

  20. An economic evaluation of antihypertensive therapies based on clinical trials

    Directory of Open Access Journals (Sweden)

    Rosana Lima Garcia Tsuji

    2012-01-01

    Full Text Available OBJECTIVE: Hypertension is a major issue in public health, and the financial costs associated with hypertension continue to increase. Cost-effectiveness studies focusing on antihypertensive drug combinations, however, have been scarce. The cost-effectiveness ratios of the traditional treatment (hydrochlorothiazide and atenolol and the current treatment (losartan and amlodipine were evaluated in patients with grade 1 or 2 hypertension (HT1-2. For patients with grade 3 hypertension (HT3, a third drug was added to the treatment combinations: enalapril was added to the traditional treatment, and hydrochlorothiazide was added to the current treatment. METHODS: Hypertension treatment costs were estimated on the basis of the purchase prices of the antihypertensive medications, and effectiveness was measured as the reduction in systolic blood pressure and diastolic blood pressure (in mm Hg at the end of a 12-month study period. RESULTS: When the purchase price of the brand-name medication was used to calculate the cost, the traditional treatment presented a lower cost-effectiveness ratio [US$/mm Hg] than the current treatment in the HT1-2 group. In the HT3 group, however, there was no difference in cost-effectiveness ratio between the traditional treatment and the current treatment. The cost-effectiveness ratio differences between the treatment regimens maintained the same pattern when the purchase price of the lower-cost medication was used. CONCLUSIONS: We conclude that the traditional treatment is more cost-effective (US$/mm Hg than the current treatment in the HT1-2 group. There was no difference in cost-effectiveness between the traditional treatment and the current treatment for the HT3 group.

  1. Physician adherence to hypertension treatment guidelines and drug acquisition costs of antihypertensive drugs at the cardiac clinic: a pilot study

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    Abdulameer SA

    2012-01-01

    Full Text Available Shaymaa Abdalwahed Abdulameer1, Mohanad Naji Sahib1, Noorizan Abd Aziz1,2, Yahaya Hassan1,2, Hadeer Akram Abdul AlRazzaq1, Omar Ismail31School of Pharmaceutical Sciences, Universiti Sains Malaysia, 11800 Minden, Penang, Malaysia; 2Faculty of Pharmacy, Universiti Teknologi MARA (UiTM, 42300 Puncak Alam, Selangor, Malaysia; 3Hospital Pulau Pinang, 10900, Penang, MalaysiaAbstract: Prescribing pattern surveys are one of the pharmacoepidemiological techniques that provide an unbiased picture of prescribing habits. Prescription surveys permit the identification of suboptimal prescribing patterns for further evaluation. The aims of this study were to determine the prescribing trend, adherence of the prescribers to the guideline, and the impact of drug expenditure on drug utilization at the cardiac clinic of Penang Hospital, Malaysia. This was a cross-sectional study. Demographic data of the patients, diagnoses and the drugs prescribed were recorded. The average drug acquisition costs (ADAC were calculated for each antihypertensive drug class on a daily and annual basis. Adherence to the guideline was calculated as a percentage of the total number of patients. A total of 313 individuals fulfilled the inclusion criteria. The average age of the study population was 59.30 ± 10.35 years. The mean number of drugs per prescription in the study was 2.09 ± 0.78. There were no significant differences in the demographic data. Antihypertensive drugs were used in monotherapy and polytherapy in 20.8% and 79.2% of the patients, respectively. Adherence to the guideline regarding prescription occurred in 85.30% of the patients. The lowest priced drug class was diuretics and the highest was angiotensin-receptor blockers. In conclusion, the total adherence to the guideline was good; the adherence percentage only slightly decreased with a co-existing comorbidity (such as diabetes mellitus. The use of thiazide diuretics was encouraged because they are well tolerated and

  2. Effect of antihypertensive medications on male sexual function%降压药对原发性Ⅰ级高血压男性性功能的影响

    Institute of Scientific and Technical Information of China (English)

    郑霞

    2013-01-01

    目的:考察5类降压药对原发性Ⅰ级高血压男性性功能的影响.方法:收集2010年2月至2012年10月在我院初次诊断为Ⅰ级高血压,未经药物治疗的患者163例,随机分为5个组别,分别为β-受体阻滞剂组33例、利尿剂组35例、钙通道阻滞剂组34例、血管紧张素转换酶抑制剂(Angiotensin Converting Enzyme Inhibitors,ACEI)组31例、血管紧张素受体拮抗剂(Angiotensin Receptor Blockers,ARB)组30例.结果:5个组别的Ⅰ型高血压用药前的收缩压、舒张压和性功能无显著差异(P>0.05),经30 w的治疗,5个组别的舒张压和收缩压无显著差异(P>0.05),但与治疗前比,5个组别均有明显的降低效果(P<0.05).5个组别的性生活频率和性欲强度有显著差异(P<0.05),勃起无显著差异,前3组的性生活频率、阴茎勃起例数和性欲显著降低(P<0.05),后2组的性生活频率、阴茎勃起例数和性欲有降低趋势,但无统计学差异(P>0.05).结论:与利尿剂、3-受体阻抗剂和钙离子拮抗剂比,ACEI和ABR对患者ED影响较小,但结果仍然缺乏确切的证据.%Objectives:To observe the effect of the five different kinds of anti-hypertensive medications on male sexual function.Methods:From February 2010 to October 2012,163 cases of essential hypertension patients enrolled in our hospital were randomly divided into five groups:①β-blockers group of 33 cases,② diuretic group of 35 cases,③calcium channel blockers group of 34 cases,④ACEI (Angiotensin Converting Enzyme Inhibitors) group of 31cases and ⑤ARB (Angiotensin Receptor Blockers) group of 30 patients.Blood pressure and sexual function of all patients before treatment and after 30-week treatment were recorded and compared.Results:Before treatment,systolic,diastolic blood pressure and sexual function had no significant difference in five groups (P > 0.05).After 30 weeks' treatment,blood pressure in five groups had been decreased (P < 0.05).Significant

  3. A Retrospective Longitudinal Cohort Study of Antihypertensive Drug Use and New-Onset Diabetes in Taiwanese Patients

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    Ching-Ya Huang

    2013-01-01

    Full Text Available Antihypertensive drugs have been linked to new-onset diabetes (NOD; however, data on the effect of these drugs on the development of NOD in hypertensive patients has not been well determined in a clinical setting. The aim was to investigate the association between antihypertensive drugs and NOD in Taiwan. We conducted a retrospective study of hypertensive Taiwanese patients receiving antihypertensive drugs treatment between January 2006 and December 2011. Clinical information and laboratory parameters were collected by reviewing the medical records. We estimated the odds ratios (ORs of NOD associated with antihypertensive drug use; nondiabetic subjects served as the reference group. A total of 120 NOD cases were identified in 1001 hypertensive patients during the study period. The risk of NOD after adjusting sex, age, baseline characteristics, and lipid profiles was higher among users of thiazide diuretics (OR, 1.65; 95% confidence interval (CI, 1.12–2.45 and nondihydropyridine (non-DHP calcium channel blockers (CCBs (OR, 1.96; 95% CI, 1.01–3.75 than among nonusers. Other antihypertensive drug classes were not associated with risk of NOD. Our results show that patients with hypertension who take thiazide diuretics and non-DHP CCBs are at higher risk of developing NOD than those who take other classes of antihypertensive drugs in Taiwan.

  4. Gene panels to help identify subgroups at high and low risk of CHD among those randomized to antihypertensive treatment: The GenHAT Study

    Science.gov (United States)

    Lynch, Amy I.; Eckfeldt, John H.; Davis, Barry R.; Ford, Charles E.; Boerwinkle, Eric; Leiendecker-Foster, Catherine; Arnett, Donna K.

    2012-01-01

    Objective To identify panels of genetic variants that predict treatment-related coronary heart disease (CHD) outcomes in hypertensive patients on one of four different classes of initial antihypertensive treatment. The goal was to identify subgroups of people based on their genetic profile who benefit most from a particular treatment. Methods Candidate genetic variants (n=78) were genotyped in 39,114 participants from GenHAT, ancillary to ALLHAT. ALLHAT randomized hypertensive participants (>=55 years) to one of four treatments (amlodipine, chlorthalidone, doxazosin, lisinopril). The primary outcome was fatal CHD or non-fatal MI (mean follow-up=4.9 years). A pharmacogenetic panel was derived within each of the four treatment groups. ROC curves estimated the discrimination rate between those with and without a CHD event, based on the addition of the genetic panel risk score. Results For each treatment group, we identified a panel of genetic variants that collectively improved prediction of CHD to a small but statistically significant extent. Chlorthalidone (A): NOS3, rs3918226; SELE, rs5361; ICAM1, rs1799969; AGT, rs5051; GNAS, rs7121; ROC comparison p=.004; Amlodipine (B): MMP1, rs1799750; F5, rs6025; NPPA, rs5065; PDE4D, rs6450512; MMP9, rs2274756; ROC comparison p=.006; Lisinopril (C): AGT, rs5051; PON1, rs705379; MMP12, rs652438; F12, rs1801020; GP1BA, rs6065; PDE4D, rs27653; ROC comparison p=.01; Doxazosin (D): F2, rs1799963; PAI1, rs1799768; MMP7, rs11568818; AGT, rs5051; ACE, rs4343; MMP2, rs243865; ROC comparison p=.007. Each panel was tested for a pharmacogenetic effect; panels A, B and D showed such evidence (p=.009, .006, and .001 respectively), panel C did not (p=.09). Conclusion Because each panel was associated with CHD in a specific treatment group but not the others, this research provides evidence that it may be possible to use gene panel scores as a tool to better assess antihypertensive treatment choices to reduce CHD risk in hypertensive

  5. Assessment of antihypertensive efficacy of valsartan combined with metformin treatment and serum metabolic indexes of patients with hypertension and metabolic syndrome

    Institute of Scientific and Technical Information of China (English)

    Hui Peng; Su Chen; Feng Li; Heng-You Liu; Yu-Zhen Sun; Xiao-Jun Hu

    2016-01-01

    Objective:To evaluate the antihypertensive efficacy of valsartan combined with metformin treatment and serum metabolic indexes of patients with hypertension and metabolic syndrome. Methods: A total of 72 cases of patients with hypertension and metabolic syndrome who received inpatient treatment in our hospital from November 2013 to November 2015 were the research subjects. According to random number table, patients were divided into observation group and control group (n=36), control group received valsartan treatment alone and observation group received valsartan combined with metformin treatment. Differences in blood pressure, blood biochemical indexes, left ventricular diastolic function and so on were compared between two groups after treatment.Results: Systolic blood pressure (SBP) and diastolic blood pressure (DBP) values as well as serum triglyceride (TG), low-density lipoprotein (LDL-C), insulin, insulin resistance index (IR), resistin, leptin and RBP4 levels of observation group after 12 weeks of treatment were lower than those of control group, and serum high-density lipoprotein (HDL-C), APN, Visfatin and ultrasonic left ventricular early diastolic peak velocity (EA) were higher than those of control group.Conclusion: Valsartan combined with metformin therapy for patients with hypertension and metabolic syndrome has advantages in reducing blood pressure, optimizing serum indexes, protecting cardiac function and other aspects.

  6. The Use of Antihypertensive Medication and the Risk of Breast Cancer in a Case-Control Study in a Spanish Population: The MCC-Spain Study

    Science.gov (United States)

    Gómez-Acebo, Inés; Dierssen-Sotos, Trinidad; Palazuelos, Camilo; Pérez-Gómez, Beatriz; Lope, Virginia; Tusquets, Ignasi; Alonso, M. Henar; Moreno, Victor; Amiano, Pilar; Molina de la Torre, Antonio José; Barricarte, Aurelio; Tardon, Adonina; Camacho, Antonio; Peiro-Perez, Rosana; Marcos-Gragera, Rafael; Muñoz, Montse; Michelena-Echeveste, Maria Jesus; Ortega Valin, Luis; Guevara, Marcela; Castaño-Vinyals, Gemma; Aragonés, Nuria; Kogevinas, Manolis; Pollán, Marina; Llorca, Javier

    2016-01-01

    Introduction The evidence on the relationship between breast cancer and different types of antihypertensive drugs taken for at least 5 years is limited and inconsistent. Furthermore, the debate has recently been fueled again with new data reporting an increased risk of breast cancer among women with a long history of use of antihypertensive drugs compared with nonusers. Methods In this case-control study, we report the antihypertensive drugs–breast cancer relationship in 1,736 breast cancer cases and 1,895 healthy controls; results are reported stratifying by the women’s characteristics (i.e., menopausal status or body mass index category) tumor characteristics and length of use of antihypertensive drugs. Results The relationship among breast cancer and use of calcium channel blockers (CCB) for 5 or more years had odds ratio (OR) = 1.77 (95% CI, 0.99 to 3.17). Stratifying by BMI, the OR increased significantly in the group with BMI ≥ 25 (OR 2.54, 95% CI, 1.24 to 5.22). CCBs were even more strongly associated with more aggressive tumors, (OR for invasive tumors = 1.96, 95% CI = 1.09 to 3.53; OR for non ductal cancers = 3.97, 95% CI = 1.73 to 9.05; OR for Erbb2+ cancer = 2.97, 95% CI: 1.20 to 7.32). On the other hand, premenopausal women were the only group in which angiotensin II receptor blockers may be associated with breast cancer (OR = 4.27, 95% CI = 1.32 to 13.84) but this could not be identified with any type or stage. Use of angiotensin-converting-enzyme inhibitors, beta blockers and diuretics were not associated with risk. Conclusions In this large population-based study we found that long term use of calcium channel blockers is associated with some subtypes of breast cancer (and with breast cancer in overweight women). PMID:27508297

  7. The association between medication adherence and treatment intensification with blood pressure control in resistant hypertension.

    Science.gov (United States)

    Daugherty, Stacie L; Powers, J David; Magid, David J; Masoudi, Frederick A; Margolis, Karen L; O'Connor, Patrick J; Schmittdiel, Julie A; Ho, P Michael

    2012-08-01

    Patients with resistant hypertension are at risk for poor outcomes. Medication adherence and intensification improve blood pressure (BP) control; however, little is known about these processes or their association with outcomes in resistant hypertension. This retrospective study included patients from 2002 to 2006 with incident hypertension from 2 health systems who developed resistant hypertension or uncontrolled BP despite adherence to ≥3 antihypertensive medications. Patterns of hypertension treatment, medication adherence (percentage of days covered), and treatment intensification (increase in medication class or dose) were described in the year after resistant hypertension identification. Then, the association between medication adherence and intensification with 1-year BP control was assessed controlling for patient characteristics. Of the 3550 patients with resistant hypertension, 49% were male, and mean age was 60 years. One year after resistance hypertension determination, fewer patients were taking diuretics (77.7% versus 92.2%; PTreatment was intensified in 21.6% of visits with elevated BP. Increasing treatment intensity was associated with 1-year BP control (adjusted odds ratio, 1.64 [95% CI, 1.58-1.71]). In this cohort of patients with resistant hypertension, treatment intensification but not medication adherence was significantly associated with 1-year BP control. These findings highlight the need to investigate why patients with uncontrolled BP do not receive treatment intensification.

  8. Change in antihypertensive drug prescribing after guideline implementation: a controlled before and after study

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    Helin-Salmivaara Arja

    2011-08-01

    Full Text Available Abstract Background Antihypertensive drug choices and treatment levels are not in accordance with the existing guidelines. We aimed to assess the impact of a guideline implementation intervention on antihypertensive drug prescribing. Methods In this controlled before and after study, the effects of a multifaceted (education, audit and feedback, local care pathway quality programme was evaluated. The intervention was carried out in a health centre between 2002 and 2003. From each health care unit (n = 31, a doctor-nurse pair was trained to act as peer facilitators in the intervention. All antihypertensive drugs prescribed by 25 facilitator general practitioners (intervention GPs and 53 control GPs were retrieved from the nationwide Prescription Register for three-month periods in 2001 and 2003. The proportions of patients receiving specific antihypertensive drugs and multiple antihypertensive drugs were measured before and after the intervention for three subgroups of hypertension patients: hypertension only, with coronary heart disease, and with diabetes. Results In all subgroups, the use of multiple concurrent medications increased. For intervention patients with hypertension only, the odds ratio (OR was 1.12 (95% CI 0.99, 1.25; p = 0.06 and for controls 1.13 (1.05, 1.21; p = 0.002. We observed no statistically significant differences in the change in the prescribing of specific antihypertensive agents between the intervention and control groups. The use of agents acting on the renin-angiotensin-aldosterone system increased in all subgroups (hypertension only intervention patients OR 1.19 (1.06, 1.34; p = 0.004 and controls OR 1.24 (1.15, 1.34; p Conclusions A multifaceted guideline implementation intervention does not necessarily lead to significant changes in prescribing performance. Rigorous planning of the interventions and quality projects and their evaluation are essential.

  9. First-line antihypertensive treatment in patients with pre-diabetes: Rationale, design and baseline results of the ADaPT investigation

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    Bramlage Peter

    2008-07-01

    Full Text Available Abstract Background Recent clinical trials reported conflicting results on the reduction of new-onset diabetes using RAS blocking agents. Therefore the role of these agents in preventing diabetes is still not well defined. Ramipril is an ACE inhibitor (ACEi, that has been shown to reduce cardiovascular events in high risk patients and post-hoc analyses of the HOPE trial have provided evidence for its beneficial action in the prevention of diabetes. Methods The ADaPT investigation ("ACE inhibitor-based versus diuretic-based antihypertensive primary treatment in patients with pre-diabetes" is a 4-year open, prospective, parallel group phase IV study. It compares an antihypertensive treatment regimen based on ramipril versus a treatment based on diuretics or betablockers. The primary evaluation criterion is the first manifestation of type 2 diabetes. The study is conducted in primary care to allow the broadest possible application of its results. The present article provides an outline of the rationale, the design and baseline characteristics of AdaPT and compares these to previous studies including ASCOT-BLPA, VALUE and DREAM. Results Until March 2006 a total of 2,015 patients in 150 general practices (general physicians and internists throughout Germany were enrolled. The average age of patients enrolled was 67.1 ± 10.3 years, with 47% being male and a BMI of 29.9 ± 5.0 kg/m2. Dyslipidemia was present in 56.5%. 37.8% reported a family history of diabetes, 57.8% were previously diagnosed with hypertension (usually long standing. The HbA1c value at baseline was 5.6 %. Compared to the DREAM study patients were older, had more frequently hypertension and patients with cardiovascular disease were not excluded. Conclusion Comparing the ADaPT design and baseline data to previous randomized controlled trial it can be acknowledged that AdaPT included patients with a high risk for diabetes development. Results are expected to be available in 2010. Data

  10. Medications not intended for treatment of dyslipidemias and with a variable effect on lipids.

    Science.gov (United States)

    Whayne, Thomas F; Mukherjee, Debabrata

    2014-01-01

    Many therapeutically active medications have significant side effects, some of which can compromise the intended therapeutic goal. The development of plasma lipid abnormalities or a dyslipidemia as the result of a medication intended for an unrelated effect has been reported. Human immunodeficiency virus (HIV) infection can cause dyslipidemia as can the medications used to treat this infection. Such dyslipidemia can be a significant problem made more relevant by the already increased risk of cardiovascular (CV) disease faced by these patients. Some hypoglycemic medications used to treat diabetes can also be associated with dyslipidemia, most notably rosiglitazone. Antihypertensive medications are intended to decrease CV risk but are not free of dyslipidemia problems with thiazides able to cause hypertriglyceridemia and older beta-blockers without an alpha-blocking effect associated with moderate plasma lipid abnormalities and altered glucose metabolism. Estrogen administered orally can be associated with a severe hypertriglyceridemia. Currently-used antipsychotic medications have a significant association with hypertriglyceridemia. Clinicians must be aware of the dyslipidemias caused by these medications and know how to manage them, even treating a secondary dyslipidemia with another medication as in the case of HIV infection rather than trying to switch treatment of the infection in many cases. Mention is also made of lipid lowering effects of medications intended for other purposes (e.g. angiotensin receptor blockers and orlistat).

  11. Renal sympathetic denervation in patients with treatment-resistant hypertension after witnessed intake of medication before qualifying ambulatory blood pressure.

    Science.gov (United States)

    Fadl Elmula, Fadl Elmula Mohamed; Hoffmann, Pavel; Fossum, Eigil; Brekke, Magne; Gjønnæss, Eyvind; Hjørnholm, Ulla; Kjær, Vibeke N; Rostrup, Morten; Kjeldsen, Sverre E; Os, Ingrid; Stenehjem, Aud-E; Høieggen, Aud

    2013-09-01

    It is unknown whether the decline in blood pressure (BP) after renal denervation (RDN) is caused by denervation itself or concomitantly improved drug adherence. We aimed to investigate the BP lowering effect of RDN in true treatment-resistant hypertension by excluding patients with poor drug adherence. Patients with resistant hypertension (n=18) were referred for a thorough clinical and laboratory work-up. Treatment-resistant hypertension was defined as office systolic BP>140 mm Hg, despite maximally tolerated doses of ≥ 3 antihypertensive drugs, including a diuretic. In addition, ambulatory daytime systolic BP>135 mm Hg was required after witnessed intake of antihypertensive drugs to qualify. RDN (n=6) was performed with Symplicity Catheter System. The mean office and ambulatory BPs remained unchanged at 1, 3, and 6 months in the 6 patients, whereas there was no known change in antihypertensive medication. Two patients, however, had a fall in both office and ambulatory BPs. Our findings question whether BP falls in response to RDN in patients with true treatment-resistant hypertension. Additional research must aim to verify potential BP lowering effect and identify a priori responders to RDN before this invasive method can routinely be applied to patients with drug-resistant hypertension. Clinical Trial Registration- URL: http://www.clinicaltrials.gov. Unique identifier: NCT01673516.

  12. Medications in the treatment of eating disorders.

    Science.gov (United States)

    Jimerson, D C; Wolfe, B E; Brotman, A W; Metzger, E D

    1996-12-01

    Effective planning for medication treatment in patients with bulimia nervosa and anorexia nervosa is based on a comprehensive clinical assessment, including a careful review of comorbid psychiatric disorders and response to treatments for previous episodes of the disorder. Although most patients with bulimia nervosa are offered a trial of psychotherapy, significant results of controlled trials have contributed to an increased role for medications in the treatment of patients with this disorder. Pharmacologic treatment of anorexia nervosa has similarities to that of treatment-resistant depression, with the clinician turning to open trials and clinical reports for clues to rational management. As described in this article, considerations of potential side effects and medical complications are likely to play an important role in guiding the choice of medication used for treatment of patients with eating disorders. PMID:8933605

  13. Antihypertensive drugs and glucose metabolism

    Institute of Scientific and Technical Information of China (English)

    Christos; V; Rizos; Moses; S; Elisaf

    2014-01-01

    Hypertension plays a major role in the development and progression of micro-and macrovascular disease.Moreover,increased blood pressure often coexists with additional cardiovascular risk factors such as insulin resistance.As a result the need for a comprehensive management of hypertensive patients is critical.However,the various antihypertensive drug categories have different effects on glucose metabolism.Indeed,angiotensin receptor blockers as well as angiotensin converting enzyme inhibitors have been associated with beneficial effects on glucose homeostasis.Calcium channel blockers(CCBs)have an overall neutral effect on glucose metabolism.However,some members of the CCBs class such as azelnidipine and manidipine have been shown to have advantageous effects on glucose homeostasis.On the other hand,diuretics andβ-blockers have an overall disadvantageous effect on glucose metabolism.Of note,carvedilol as well as nebivolol seem to differentiate themselves from the rest of theβ-blockers class,being more attractive options regarding their effect on glucose homeostasis.The adverse effects of some blood pressure lowering drugs on glucose metabolism may,to an extent,compromise their cardiovascular protective role.As a result the effects on glucose homeostasis of the various blood pressure lowering drugs should be taken into account when selecting an antihypertensive treatment,especially in patients which are at high risk for developing diabetes.

  14. Medical treatment in carotid artery intervention.

    Science.gov (United States)

    Kolkert, J L; Meerwaldt, R; Lefrandt, J D; Geelkerken, R H; Zeebregts, C J

    2011-12-01

    Medical treatment has a pivotal role in the treatment of patients with occlusive carotid artery disease. Large trials have provided the justification for operative treatment besides medical treatment in patients with recent significant carotid artery stenosis two decades ago. Since then, medical therapy has evolved tremendously. Next to aspirin, antiplatelet regimens acting on a different level in the modulation of platelet aggregation have made their entry. Moreover, statin therapy has been introduced. These changes among others in secondary stroke prevention, along with better understanding in life-style adjustments and perioperative medical management, have led to a decrease in stroke recurrence. Secondary prevention is therefore now the most important pillar of medical therapy. It consists of antiplatelet therapy, statins and blood pressure lowering agents in all patients. Small adjustments are recommended for those patients referred for invasive treatment. Moreover, long-term medical treatment is imperative. In this article, we summarize current evidence in literature regarding medical management in patients with previous stroke or TIA.

  15. Nonpsychiatric Medical Treatment of Body Dysmorphic Disorder

    OpenAIRE

    Crerand, Canice E.; Phillips, Katharine A.; Menard, William; Fay, Christina

    2005-01-01

    Many individuals with body dysmorphic disorder seek nonpsychiatric medical and surgical treatment to improve perceived defects in their physical appearance. However, the types of treatments sought and received, as well as the treatment outcome, have received little investigation. This study describes the frequency, types, and outcomes of treatments sought and received by 200 individuals with body dysmorphic disorder. Treatment was sought by 71.0% and received by 64.0%. Dermatological treatmen...

  16. Noninvasive Medical Diagnostics & Treatment Using Ultrasonics

    Science.gov (United States)

    Bar-Cohen, Y.; Siegel, R.; Grandia, W.

    1998-01-01

    In parallel to the industrial application of NDE to flaw detection and material property determination, the medical community has succesfully adapted such methods to the noninvasaive diagnostics and treatment of many conditions and disorders of the human body.

  17. [Medical treatment of prostate cancer].

    Science.gov (United States)

    Lobel, B; Cipolla, B; Labrador, J

    1994-03-01

    Hormone dependence of prostate cancer is well known. In 80% of cases with metastases, hormone suppression leads to the reduction of tumour volume and related disorders. However the treatment is generally palliative because malignant process recurs after about around 16 months. Mean survival is less than 3 years in these forms. Lack of response come always together with a poor prognosis, and there is 90% mortality at 2 years. Advanced prostatic cancer should not be treated with hormones if the patient has few symptoms and his quality of life is satisfactory. Symptomatic forms require hormone manipulation. Orchidectomy or LH-RH are recommended. Total androgen ablation (combined treatment) leads rapidly to more relief of symptoms, but its drawbacks and especially high cost indicate that its use should be weighed individually. Estramustine is not a first-lune treatment. Presently, there is no criteria to predict response to treatment. PMID:8066398

  18. Medical marijuana users in substance abuse treatment

    Directory of Open Access Journals (Sweden)

    Swartz Ronald

    2010-03-01

    Full Text Available Abstract Background The rise of authorized marijuana use in the U.S. means that many individuals are using cannabis as they concurrently engage in other forms of treatment, such as substance abuse counseling and psychotherapy. Clinical and legal decisions may be influenced by findings that suggest marijuana use during treatment serves as an obstacle to treatment success, compromises treatment integrity, or increases the prevalence or severity of relapse. In this paper, the author reviews the relationship between authorized marijuana use and substance abuse treatment utilizing data from a preliminary pilot study that, for the first time, uses a systematic methodology to collect data examining possible effects on treatment. Methods Data from the California Outcomes Measurement System (CalOMS were compared for medical (authorized marijuana users and non-marijuana users who were admitted to a public substance abuse treatment program in California. Behavioral and social treatment outcomes recorded by clinical staff at discharge and reported to the California Department of Alcohol and Drug Programs were assessed for both groups, which included a sample of 18 reported medical marijuana users. Results While the findings described here are preliminary and very limited due to the small sample size, the study demonstrates that questions about the relationship between medical marijuana use and involvement in drug treatment can be systematically evaluated. In this small sample, cannabis use did not seem to compromise substance abuse treatment amongst the medical marijuana using group, who (based on these preliminary data fared equal to or better than non-medical marijuana users in several important outcome categories (e.g., treatment completion, criminal justice involvement, medical concerns. Conclusions This exploratory study suggests that medical marijuana is consistent with participation in other forms of drug treatment and may not adversely affect

  19. Medical treatment of cushing's disease

    NARCIS (Netherlands)

    R.A. Feelders (Richard); L.J. Hofland (Leo)

    2013-01-01

    textabstractContext: Cushing's disease (CD) is associated with serious morbidity and, when suboptimallytreated, an increased mortality. Although surgery is the first-line treatment modality for CD, hypercortisolism persists or recurs in an important subset of patients. Considering the deleterious ef

  20. Advanced glycation end-products, anti-hypertensive treatment and diastolic function in patients with hypertension and diastolic dysfunction

    NARCIS (Netherlands)

    Hartog, Jasper W. L.; van de Wal, Ruud M.; Schalkwijk, Casper G.; Miyata, Toshio; Jaarsma, Wybren; Plokker, H. W. Thijs; van Wijk, Leen M.; Smit, Andries J.; van Veldhuisen, Dirk J.; Voors, Adriaan A.

    2010-01-01

    Aims To investigate the relationship between advanced glycation end-products (AGEs) and diastolic function and the response to blood pressure treatment in patients with hypertension and diastolic dysfunction. Methods and results Data were analysed from 97 patients (aged 65 +/- 10 years, 36% male) wh

  1. Ramipril-based versus diuretic-based antihypertensive primary treatment in patients with pre-diabetes (ADaPT study

    Directory of Open Access Journals (Sweden)

    Zidek Walter

    2012-01-01

    Full Text Available Abstract Background Previous randomized controlled trials demonstrated a protective effect of renin angiotensin system blocking agents for the development of type-2 diabetes in patients with pre-diabetes. However, there are no real-world data available to illustrate the relevance for clinical practice. Methods Open, prospective, parallel group study comparing patients with an ACE inhibitor versus a diuretic based treatment. The principal aim was to document the first manifestation of type-2 diabetes in either group. Results A total of 2,011 patients were enrolled (mean age 69.1 ± 10.3 years; 51.6% female. 1,507 patients were available for the per-protocol analysis (1,029 ramipril, 478 diuretic group. New-onset diabetes was less frequent in the ramipril than in the diuretic group over 4 years. Differences were statistically different at a median duration of 3 years (24.4% vs 29.5%; p Conclusions Ramipril treatment is preferable over diuretic based treatment regimens for the treatment of hypertension in pre-diabetic patients, because new-onset diabetes is delayed.

  2. THE EVALUATION OF COMPLIANCE TO ANTIHYPERTENSIVE THERAPY IN PATIENTS AFTER STROKE AND POSTSTROKE DEPRESSION DURING ANTIDEPRESSANT THERAPY

    Directory of Open Access Journals (Sweden)

    B. B. Fishman

    2010-01-01

    Full Text Available Aim. To study the effect of the antidepressant paroxetine on the compliance to antihypertensive therapy in patients with arterial hypertension (HT and post-stroke depression.Material and methods. Patients (n=24 aged 55-73 with controlled HT (blood pressure, BP<140/90 mm Hg and with subclinical poststroke depression after rehabilitation course were included into the study. Patients were split into two groups. Patients of group 1 (n=12 received adequate antihypertensive therapy and selective serotonin reuptake inhibitor paroxetine. Patients of group 2 (n=12 received antihypertensive therapy only. The study duration was 16 weeks. Patient compliance to antihypertensive therapy, BP and severity of depressive disorders, motor and intellectual functions was evaluated initially and after 16 weeks.Results. BP>140/80 mmHg after 16 weeks was found in 10 (41.6% patients. Clinical post-stroke depression was found in 7 (30.4% patients, 5 (41.6% of them were from group 2 (OR=0.35, 95% CI 0.12-0.78. High treatment compliance was in 15 (65.2% patients, and 9 (81.8% of them were from group 1. Nine (39.1% patients did not receive an adequate antihypertensive therapy, 5 (41.6% of them were from group 2 and could not explain their refusal from medication. General index of intellectual function was higher in patients of group 1 (p=0.034 than this in group 2; index of motor function did not change significantly (p>0.05.Conclusion. Reduction of compliance to antihypertensive therapy and rehabilitation in hypertensive patients after stroke is associated with unmotivated refusal from treatment because of clinical post-stroke depression.

  3. Endometriosis: alternative methods of medical treatment

    Science.gov (United States)

    Muñoz-Hernando, Leticia; Muñoz-Gonzalez, Jose L; Marqueta-Marques, Laura; Alvarez-Conejo, Carmen; Tejerizo-García, Álvaro; Lopez-Gonzalez, Gregorio; Villegas-Muñoz, Emilia; Martin-Jimenez, Angel; Jiménez-López, Jesús S

    2015-01-01

    Endometriosis is an inflammatory estrogen-dependent disease defined by the presence of endometrial glands and stroma at extrauterine sites. The main purpose of endometriosis management is alleviating pain associated to the disease. This can be achieved surgically or medically, although in most women a combination of both treatments is required. Long-term medical treatment is usually needed in most women. Unfortunately, in most cases, pain symptoms recur between 6 months and 12 months once treatment is stopped. The authors conducted a literature search for English original articles, related to new medical treatments of endometriosis in humans, including articles published in PubMed, Medline, and the Cochrane Library. Keywords included “endometriosis” matched with “medical treatment”, “new treatment”, “GnRH antagonists”, “Aromatase inhibitors”, “selective progesterone receptor modulators”, “anti-TNF α”, and “anti-angiogenic factors”. Hormonal treatments currently available are effective in the relief of pain associated to endometriosis. Among new hormonal drugs, association to aromatase inhibitors could be effective in the treatment of women who do not respond to conventional therapies. GnRH antagonists are expected to be as effective as GnRH agonists, but with easier administration (oral). There is a need to find effective treatments that do not block the ovarian function. For this purpose, antiangiogenic factors could be important components of endometriosis therapy in the future. Upcoming researches and controlled clinical trials should focus on these drugs. PMID:26089705

  4. Information in medical treatment courses

    DEFF Research Database (Denmark)

    Møller, Marianne; Andersen, Stig Ejdrup; Jacobsen, Charlotte Bredahl;

    will be studied using qualitative methods. In the first phase, informants were interviewed about their use of medicines information, using a semi-structured interview guide. The interviews were fully transcribed. The qualitative data analysis focused on the aspects most relevant for the patients concerning...... Health Research University of Southern Denmark 3: Clinical Pharmacology Unit, Zealand University Hospital, Roskilde, Denmark 4: Charlotte Bredahl Jacobsen Danish Knowledge Center for User Involvement in Health Care (VIBIS) Background Unintended events and suboptimal treatment with medicines is a major...

  5. Information in medical treatment courses

    DEFF Research Database (Denmark)

    Møller, Marianne; Hollnagel, Erik; Andersen, Stig Ejdrup;

    is applied as theoretical frame. Two groups of patients and their information providers will be studied using qualitative methods. In the first phase, informants were interviewed about their use of medicines information, using a semi-structured interview guide. The interviews were fully transcribed....... The qualitative data analysis focused on the aspects most relevant for the patients concerning their use of medicines information, including everyday use of medicines information and sources, actions in case of side effects/treatment-related incidents and use of network and health system in search for information...

  6. Nanobots The Future Of Medical Treatments

    OpenAIRE

    Somanna M B

    2015-01-01

    Abstract Nanobots will help bridge the technological gaps between physics chemistry and biology on the nano-scale. This will lead to many innovative approaches which will result in new methods and products for both technological and medical-pharmaceutical applications. In this report the following questions are addressed How a nanobot works and how nanobots can contribute to medical technology. Advancement in technology is essential for the treatment of many problems such as implants related ...

  7. Medical Treatment of Gastroenteropancreatic Neuroendocrine Tumors

    Directory of Open Access Journals (Sweden)

    Thomas Gress

    2012-02-01

    Full Text Available Treatment of the clinically and prognostically heterogeneous neuroendocrine neoplasms (NEN should be based on a multidisciplinary approach, including surgical, interventional, medical and nuclear medicine-based therapeutic options. Medical therapies include somatostatin analogues, interferon-a, mTOR inhibitors, multikinase inhibitors and systemic chemotherapy. For the selection of the appropriate medical treatment the hormonal activity, primary tumor localization, tumor grading and growth behaviour as well as the extent of the disease must be considered. Somatostatin analogues are mainly indicated in hormonally active tumors for symptomatic relief, but antiproliferative effects have also been demonstrated, especially in well-differentiated intestinal NET. The efficacy of everolimus and sunitinib in patients with pancreatic neuroendocrine tumors (pNET has been demonstrated in large placebo-controlled clinical trials. pNETs are also chemosensitive. Streptozocin-based chemotherapeutic regimens are regarded as current standard of care. Temozolomide in combination with capecitabine is an alternative that has shown promising results that need to be confirmed in larger trials. Currently, no comparative studies and no molecular markers are established that predict the response to medical treatment. Therefore the choice of treatment for each pNET patient is based on individual parameters taking into account the patient’s preference, expected side effects and established response criteria such as proliferation rate and tumor load. Platin-based chemotherapy is still the standard treatment for poorly differentiated neuroendocrine carcinomas. Clearly, there is an unmet need for new systemic treatment options in patients with extrapancreatic neuroendocrine tumors.

  8. Medical Treatment of Gastroenteropancreatic Neuroendocrine Tumors

    Energy Technology Data Exchange (ETDEWEB)

    Rinke, Anja, E-mail: sprengea@staff.uni-marburg.de; Michl, Patrick; Gress, Thomas [Department of Gastroenterology, University Hospital Marburg, Baldinger Strasse, Marburg D-35043 (Germany)

    2012-02-08

    Treatment of the clinically and prognostically heterogeneous neuroendocrine neoplasms (NEN) should be based on a multidisciplinary approach, including surgical, interventional, medical and nuclear medicine-based therapeutic options. Medical therapies include somatostatin analogues, interferon-α, mTOR inhibitors, multikinase inhibitors and systemic chemotherapy. For the selection of the appropriate medical treatment the hormonal activity, primary tumor localization, tumor grading and growth behaviour as well as the extent of the disease must be considered. Somatostatin analogues are mainly indicated in hormonally active tumors for symptomatic relief, but antiproliferative effects have also been demonstrated, especially in well-differentiated intestinal NET. The efficacy of everolimus and sunitinib in patients with pancreatic neuroendocrine tumors (pNET) has been demonstrated in large placebo-controlled clinical trials. pNETs are also chemosensitive. Streptozocin-based chemotherapeutic regimens are regarded as current standard of care. Temozolomide in combination with capecitabine is an alternative that has shown promising results that need to be confirmed in larger trials. Currently, no comparative studies and no molecular markers are established that predict the response to medical treatment. Therefore the choice of treatment for each pNET patient is based on individual parameters taking into account the patient’s preference, expected side effects and established response criteria such as proliferation rate and tumor load. Platin-based chemotherapy is still the standard treatment for poorly differentiated neuroendocrine carcinomas. Clearly, there is an unmet need for new systemic treatment options in patients with extrapancreatic neuroendocrine tumors.

  9. Medical treatment for pyometra in dogs.

    Science.gov (United States)

    Fieni, F; Topie, E; Gogny, A

    2014-06-01

    Pyometra is a reproductive disorder very common in bitches over 8 years of age in which physiological effects of progesterone on the uterus play a major role. The traditional therapy for pyometra is ovariohysterectomy. The main advantage of ovariohysterectomy over medical management is that it is both curative and preventive for recurrence of pyometra. However, surgery is associated with the risk of anaesthesia and renders the bitch sterile. During the last 10 years, numerous medical treatments have been proposed to treat both open and closed cervix pyometra. The most effective medical treatment with minor side effects seems to be the repeated administration of aglepristone with or without the additional treatment with low doses of prostaglandins. PMID:24947858

  10. Synchronized separation of seven medications representing most commonly prescribed antihypertensive classes by using reversed-phase liquid chromatography: Application for analysis in their combined formulations.

    Science.gov (United States)

    Ebeid, Walid M; Elkady, Ehab F; El-Zaher, Asmaa A; El-Bagary, Ramzia I; Patonay, Gabor

    2014-04-01

    A reversed-phase high-performance liquid chromatography method was developed for the simultaneous determination of the diuretic, hydrochlorothiazide, along with six drugs representing the most commonly prescribed antihypertensive pharmacological classes such as atenolol, a selective β1 blocker, amlodipine besylate, a calcium channel blocker, moexipril hydrochloride, an angiotensin-converting-enzyme inhibitor, valsartan and candesartan cilexetil, which are angiotensin II receptor blockers, and aliskiren hemifumarate, a renin inhibitor, using irbesartan as an internal standard. The chromatographic separation was achieved using acetonitrile/sodium phosphate dibasic buffer (0.02 M, pH 5.5) at a flow rate of 1 mL/min in gradient elution mode at ambient temperature on a stationary phase composed of an Eclipse XDB-C18 (4.6 × 150 mm, 5 μm) column. UV detection was carried out at 220 nm. The method was validated according to ICH guidelines. Linearity, accuracy, and precision were satisfactory over the concentration ranges of 2-40 μg/mL for hydrochlorothiazide and candesartan cilexetil, 20-120, 10-160, 5-40, 20-250, and 5-50 μg/mL for atenolol, valsartan, moexipril hydrochloride, aliskiren hemifumarate, and amlodipine besylate, respectively. The method was successfully applied for the determination of each of the studied drugs in their combined formulations with hydrochlorothiazide. The developed method is suitable for the quality control and routine analysis of the cited drugs in their pharmaceutical dosage forms. PMID:24482404

  11. The Importance of G Protein-Coupled Receptor Kinase 4 (GRK4 in Pathogenesis of Salt Sensitivity, Salt Sensitive Hypertension and Response to Antihypertensive Treatment

    Directory of Open Access Journals (Sweden)

    Brian Rayner

    2015-03-01

    two major hypertension studies, the 65Leu/142Val heterozygote predicted a significantly decreased response to atenolol treatment, and the 65Leu/142Val heterozygote and 486Val homozygote were associated in an additive fashion with adverse cardiovascular outcomes, independent of BP. In conclusion, there is considerable evidence that GRK4 variants are linked to impaired Na excretion, hypertension in animal models and humans, therapeutic response to dietary Na restriction and response to antihypertensive drugs. It may also underlie the difference in hypertension between different geographically derived population groups, and form a basis for pharmacogenomic approaches to treatment of hypertension.

  12. Medical treatment of perianal crohn disease

    Directory of Open Access Journals (Sweden)

    Al-Ghamdi Abdullah

    2002-01-01

    Full Text Available Crohn disease is a chronic illness that affects the gastrointestinal tract from the mouth to the anus. Perianal Crohn develops in 31-94% of patients over the course of their illness. It affects the skin in the perianal area, the anal canal and can cause fistulae. It is diagnosed clinically and by other modalities like endoscopy, barium CT scan, endoscopic sonography and magnetic resonance image examination. The treatment of perianal Crohn disease is either medical or surgical. The current medical treatment will be reviewed in this article

  13. A study on prescribing pattern of antihypertensives in adult patients attending in a tertiary care hospital of Assam, India

    OpenAIRE

    Pavel Sikidar; Pinaki Chakravarty; Ayan Purkayastha; Rohit Tigga

    2016-01-01

    Background: Hypertension is one of the most common chronic medical problems prompting visits to health care providers. It has been estimated that hypertension accounts for 13% of deaths worldwide. The main objective of the present study was to assess the pattern of drug utilisation and to evaluate whether the prescribing patterns for anti-hypertensive in our institution is in adherence with JNC 8 guidelines for treatment of hypertension. Methods: A prospective, observational, non-intervent...

  14. Pharmacology of antihypertensive drugs.

    Science.gov (United States)

    Pepper, G A

    1999-01-01

    The wide variety of first-line agents available for managing high blood pressure include diuretics, beta adrenergic receptor blockers, alpha adrenergic receptor blockers, angiotensin converting enzyme inhibitors, and calcium channel blockers. Supplemental agents used for second-line therapy and special indications, such as pregnancy and hypertensive emergencies, include angiotensin receptor blockers, central-acting agents, direct vasodilators, and adrenergic neuron inhibitors. Selection of agents for particular patients requires consideration of research-based evidence for positive long-term outcomes and of the unique patient profile of age, race, co-morbidities, and lifestyle. A thorough understanding of the pharmacology (mechanism, pharmacokinetics, adverse effects and drug interactions, clinical use) of antihypertensive agents is an essential foundation for nursing practice in women's health. PMID:10584919

  15. Sustainable medication: Microtechnology for personalizing drug treatment

    DEFF Research Database (Denmark)

    Faralli, Adele; Melander, Fredrik; Andresen, Thomas Lars;

    2014-01-01

    expenditure. Cost levels have stabilized by increasing competition between the pharmaceutical producers and through guidelines between hospitals on how to apply the most cost-­‐effective medication for given disease conditions. Personalized drug treatment extends the latter concept by testing......Medication is an essential and costly part of global public health care, and the price of pharmaceuticals has increased steadily over the past decades. Recent statistics indicate that expenses may be stabilizing due to an increased public focus on the non-­‐sustainable growth in total health care...... the effectiveness of candidate drugs on the individual patient prior to treatment. Thus, only useful medication is prescribed implying fewer societal expenses and better patient health. A large and growing number of specific biomarkers are developed to stratify patients into drug responders or non...

  16. Nanobots The Future Of Medical Treatments

    Directory of Open Access Journals (Sweden)

    Somanna M B

    2015-08-01

    Full Text Available Abstract Nanobots will help bridge the technological gaps between physics chemistry and biology on the nano-scale. This will lead to many innovative approaches which will result in new methods and products for both technological and medical-pharmaceutical applications. In this report the following questions are addressed How a nanobot works and how nanobots can contribute to medical technology. Advancement in technology is essential for the treatment of many problems such as implants related to bones and membranes. Furthermore nanobots are good candidates for these complex treatments with their size being very small. Nanobots are also considered and some are already in use as drug delivery systems and contrast agents. It is argued that coated nanobots functionalized with target molecules are interacting with external devices offering real prospective for medical applications.

  17. Assessing observational studies of medical treatments

    Directory of Open Access Journals (Sweden)

    Butani Yogita

    2005-09-01

    Full Text Available Abstract Background Previous studies have assessed the validity of the observational study design by comparing results of studies using this design to results from randomized controlled trials. The present study examined design features of observational studies that could have influenced these comparisons. Methods To find at least 4 observational studies that evaluated the same treatment, we reviewed meta-analyses comparing observational studies and randomized controlled trials for the assessment of medical treatments. Details critical for interpretation of these studies were abstracted and analyzed qualitatively. Results Individual articles reviewed included 61 observational studies that assessed 10 treatment comparisons evaluated in two studies comparing randomized controlled trials and observational studies. The majority of studies did not report the following information: details of primary and ancillary treatments, outcome definitions, length of follow-up, inclusion/exclusion criteria, patient characteristics relevant to prognosis or treatment response, or assessment of possible confounding. When information was reported, variations in treatment specifics, outcome definition or confounding were identified as possible causes of differences between observational studies and randomized controlled trials, and of heterogeneity in observational studies. Conclusion Reporting of observational studies of medical treatments was often inadequate to compare study designs or allow other meaningful interpretation of results. All observational studies should report details of treatment, outcome assessment, patient characteristics, and confounding assessment.

  18. Antihypertensive drugs and the sympathetic nervous system.

    Science.gov (United States)

    Del Colle, Sara; Morello, Fulvio; Rabbia, Franco; Milan, Alberto; Naso, Diego; Puglisi, Elisabetta; Mulatero, Paolo; Veglio, Franco

    2007-11-01

    Hypertension has been associated with several modifications in the function and regulation of the sympathetic nervous system (SNS). Although it is unclear whether this dysfunction is primary or secondary to the development of hypertension, these alterations are considered to play an important role in the evolution, maintenance, and development of hypertension and its target organ damage. Several pharmacological antihypertensive classes are currently available. The main drugs that have been clearly shown to affect SNS function are beta-blockers, alpha-blockers, and centrally acting drugs. On the contrary, the effects of ACE inhibitors (ACE-Is), AT1 receptor blockers (ARBs), calcium channel blockers (CCBs), and diuretics on SNS function remain controversial. These properties are pharmacologically and pathophysiologically relevant and should be considered in the choice of antihypertensive treatments and combination therapies in order to achieve, beyond optimal blood pressure control, a normalization of SNS physiology and the most effective prevention of target organ damage. PMID:18030057

  19. Rational noncompliance with prescribed medical treatment.

    Science.gov (United States)

    Stewart, Douglas O; DeMarco, Joseph P

    2010-09-01

    Despite the attention that patient noncompliance has received from medical researchers, patient noncompliance remains poorly understood and difficult to alter. With a better theory of patient noncompliance, both greater success in achieving compliance and greater respect for patient decision making are likely. The theory presented, which uses a microeconomic approach, bridges a gap in the extant literature that has so far ignored the contributions of this classic perspective on decision making involving the tradeoff of costs and benefits. The model also generates a surprising conclusion: that patients are typically acting rationally when they refuse to comply with certain treatments. However, compliance is predicted to rise with increased benefits and reduced costs. The prediction that noncompliance is rational is especially true in chronic conditions at the point that treatment begins to move closer to the medically ideal treatment level. Although the details of this theory have not been tested empirically, it is well supported by existing prospective and retrospective studies.

  20. Oriental Medical Treatment of Lumbar Spinal Stenosis

    Directory of Open Access Journals (Sweden)

    Hae-Yeon Lee

    2003-12-01

    Full Text Available Lumbar spinal stenosis results from the progressive combined narrowing of the central spinal canal, the neurorecesses, and the neuroforaminal canals. In the absence of prior surgery, tumor, or infection, the spinal canal may become narrowed by bulging or protrusion of the intervertebral disc annulus, herniation of the nucleus pulposis posteriorly, thickening of the posterior longitudinal ligament, hypertrophy of the ligamentum flavum, epidural fat deposition, spondylosis of the intervertebral disc margins, or a combination of two or more of the above factors. Patients with spinal stenosis become symptomatic when pain, motor weakness, paresthesia, or other neurologic compromise causes distress. In one case, we administrated oriental medical treatment with acupuncture treatment and herb-medicine. Oriental medical treatment showed desirable effect on lumbar spinal stenosis.

  1. Efficacy of nitric oxide, with or without continuing antihypertensive treatment, for management of high blood pressure in acute stroke (ENOS):a partial-factorial randomised controlled trial

    OpenAIRE

    Bath, Philip M. W.; Woodhouse, Lisa; Scutt, Polly; Krishnan, Kailash; Wardlaw, Joanna M; Bereczki, Daniel; Sprigg, Nikola; Berge, Eivind; Beridze, Maia; Caso, Valeria; Chen, Christopher; Christensen, Hanne; Collins, Ronan; El Etribi, Anwar; Laska, Ann Charlotte

    2015-01-01

    BACKGROUND: High blood pressure is associated with poor outcome after stroke. Whether blood pressure should be lowered early after stroke, and whether to continue or temporarily withdraw existing antihypertensive drugs, is not known. We assessed outcomes after stroke in patients given drugs to lower their blood pressure.METHODS: In our multicentre, partial-factorial trial, we randomly assigned patients admitted to hospital with an acute ischaemic or haemorrhagic stroke and raised systolic blo...

  2. Gastroesophageal Reflux Disease: Medical or Surgical Treatment?

    Directory of Open Access Journals (Sweden)

    Theodore Liakakos

    2009-01-01

    Full Text Available Background. Gastroesophageal reflux disease is a common condition with increasing prevalence worldwide. The disease encompasses a broad spectrum of clinical symptoms and disorders from simple heartburn without esophagitis to erosive esophagitis with severe complications, such as esophageal strictures and intestinal metaplasia. Diagnosis is based mainly on ambulatory esophageal pH testing and endoscopy. There has been a long-standing debate about the best treatment approach for this troublesome disease. Methods and Results. Medical treatment with PPIs has an excellent efficacy in reversing the symptoms of GERD, but they should be taken for life, and long-term side effects do exist. However, patients who desire a permanent cure and have severe complications or cannot tolerate long-term treatment with PPIs are candidates for surgical treatment. Laparoscopic antireflux surgery achieves a significant symptom control, increased patient satisfaction, and complete withdrawal of antireflux medications, in the majority of patients. Conclusion. Surgical treatment should be reserved mainly for young patients seeking permanent results. However, the choice of the treatment schedule should be individualized for every patient. It is up to the patient, the physician and the surgeon to decide the best treatment option for individual cases.

  3. Adverse effects of antihypertensive drugs.

    Science.gov (United States)

    Husserl, F E; Messerli, F H

    1981-09-01

    Early essential hypertension is asymptomatic and should remain so throughout treatment. In view of the increasing number of available antihypertensive agents, clinicians need to become familiar with the potential side effects of these drugs. By placing more emphasis on non-pharmacological treatment (sodium restriction, weight loss, exercise) and thoroughly evaluating each case in particular, the pharmacological regimen can be optimally tailored to the patient's needs. Potential side effects should be predicted and can often be avoided; if they become clinically significant they should be rapidly recognised and corrected. These side effects can be easily remembered in most instances, as they fall into 3 broad categories: (a) those caused by an exaggerated therapeutic effect; (b) those due to a non-therapeutic pharmacological effect; and (c) those caused by a non-therapeutic, non-pharmacological effect probably representing idiosyncratic reactions. This review focuses mainly on adverse effects of the second and third kind. Each group of drugs in general shares the common side effects of the first two categories, while each individual drug has its own idiosyncratic side effects.

  4. Endometriosis: alternative methods of medical treatment

    Directory of Open Access Journals (Sweden)

    Muñoz-Hernando L

    2015-06-01

    Full Text Available Leticia Muñoz-Hernando,1 Jose L Muñoz-Gonzalez,1 Laura Marqueta-Marques,1 Carmen Alvarez-Conejo,1 Álvaro Tejerizo-García,1 Gregorio Lopez-Gonzalez,1 Emilia Villegas-Muñoz,2 Angel Martin-Jimenez,3 Jesús S Jiménez-López1 1Endometriosis Unit, Service of Obstetrics and Gynecology, Hospital Universitario 12 de Octubre, Madrid, Spain; 2Endometriosis Unit, Service of Obstetrics and Gynecology, Hospital Carlos Haya, Malaga, Spain; 3Endometriosis Unit, Service of Obstetrics and Gynecology, Hospital Son Llatzer, Palma de Mallorca, Spain Abstract: Endometriosis is an inflammatory estrogen-dependent disease defined by the presence of endometrial glands and stroma at extrauterine sites. The main purpose of endometriosis management is alleviating pain associated to the disease. This can be achieved surgically or medically, although in most women a combination of both treatments is required. Long-term medical treatment is usually needed in most women. Unfortunately, in most cases, pain symptoms recur between 6 months and 12 months once treatment is stopped. The authors conducted a literature search for English original articles, related to new medical treatments of endometriosis in humans, including articles published in PubMed, Medline, and the Cochrane Library. Keywords included “endometriosis” matched with “medical treatment”, “new treatment”, “GnRH antagonists”, “Aromatase inhibitors”, “selective progesterone receptor modulators”, “anti-TNF α”, and “antiangiogenic factors”. Hormonal treatments currently available are effective in the relief of pain associated to endometriosis. Among new hormonal drugs, association to aromatase inhibitors could be effective in the treatment of women who do not respond to conventional therapies. GnRh antagonists are expected to be as effective as GnRH agonists, but with easier administration (oral. There is a need to find effective treatments that do not block the ovarian function

  5. Recent Advances in Medical Treatment for Lymphedema

    OpenAIRE

    Ogawa, Yoshihiro

    2012-01-01

    As medical treatment for lymphedema, combined physical therapy with guidance regarding daily living is recommended. Recently, training has been conducted on a nationwide scale, and this therapy has gradually and commonly been employed. This therapy consists of daily living guidance to prevent edema deterioration, skin care, manual lymph drainage, compression therapy, and exercise therapy. The number of hospitals in which all procedures can be adequately performed is limited. There is no treat...

  6. Surgical treatment for medically refractory myasthenic blepharoptosis

    Directory of Open Access Journals (Sweden)

    Shimizu Y

    2014-09-01

    Full Text Available Yusuke Shimizu,1 Shigeaki Suzuki,2 Tomohisa Nagasao,1 Hisao Ogata,1 Masaki Yazawa,1 Norihiro Suzuki,2 Kazuo Kishi1 1Department of Plastic and Reconstructive Surgery, 2Department of Neurology, Keio University School of Medicine, Tokyo, JapanPurpose: Currently, only a few reports have recommended surgery as a suitable treatment for blepharoptosis associated with myasthenia gravis. The present study aims to introduce our surgical criteria, surgical options, outcomes, and precautions for medically refractory myasthenic blepharoptosis. Patients and methods: Eight patients who failed to respond to at least 2 years of medical treatment and who underwent blepharoptosis surgery, from January 2008 to December 2011, were enrolled in this study. Medical records, photographs, and questionnaire results regarding postoperative status were evaluated. Of the eleven procedures performed, four involved frontal suspension, four involved external levator advancement, one involved nonincisional transconjunctival levator advancement, and two involved subbrow blepharoplasty with orbicularis oculi muscle tucking. The margin reflex distance improved postoperatively in seven patients. Results: Seven patients had very minimal scarring, and one had minimal scarring. Five patients showed no eyelid asymmetry, one had subtle asymmetry, and two had obvious asymmetry. Seven patients were very satisfied, and one patient was satisfied with the overall result. Postoperative complications included mild lid lag with incomplete eyelid closure, prolonged scar redness, and worsened heterophoria. No patient experienced postoperative exposure keratitis or recurrent blepharoptosis during the study period. Conclusion: Our results indicate that blepharoptosis surgery is effective for patients with myasthenia gravis, especially those with residual blepharoptosis despite multiple sessions of medical treatments. We recommend that neurologists and surgeons collaborate more systematically and

  7. 28 CFR 549.43 - Involuntary psychiatric treatment and medication.

    Science.gov (United States)

    2010-07-01

    ... medication. 549.43 Section 549.43 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Administrative Safeguards for Psychiatric Treatment and Medication § 549.43 Involuntary psychiatric treatment and medication. Title 18 U.S.C. 4241-4247 and federal...

  8. Treatment of Noma: medical missions in Ethiopia.

    Science.gov (United States)

    McGurk, M; Marck, R

    2010-02-27

    There is a long tradition in medicine and dentistry to support medical missions in developing countries where health care is limited. These journeys facilitate the spread of knowledge and can be voyages of self-discovery. In the past it has been customary to bring patients to developed countries for treatment. This policy has proved expensive as the medical costs incurred to treat a single patient in the UK can match the cost of sending a ten unit surgical team abroad for two weeks. 50 patients may be treated in this period of time so the pattern of practice is now for teams of healthcare workers to move to areas of need rather than the other way round.

  9. Factors associated with adherence to antihypertensive treatment in a primary care unit Factores asociados con la adhesión al tratamiento antihipertensivo en unidad de salud Fatores associados à adesão ao tratamento anti-hipertensivo em unidade básica de saúde

    Directory of Open Access Journals (Sweden)

    Márcia Simonia Demoner

    2012-01-01

    Full Text Available OBJECTIVES: To analyze the adherence of patients to antihypertensive treatment conducted in a Primary Care Unit (PCU, as well as the related factors of low adherence to this therapy. METHODS: A quantitative, descriptive exploratory study of hypertensive patients interviewed in a PCU, using the Morisky-Green Test for assessing adherence or nonadherence with antihypertensive treatment. RESULTS: A prevalence of 64% of patients who were nonadherent to antihypertensive therapy was identified, and this was significantly related to the variables of: age, occupation, obesity, lack of other chronic disease, lack of employment, continuous use of prescription drugs, misunderstanding of the medical recommendations, and ignorance of the name of antihypertensive medication use. CONCLUSION: We found a high prevalence (64% of patients nonadherent to therapy, that was significantly associated with users who were: in the youngest age group, working, and presenting with overweight or obesity.OBJETIVOS: Analizar la adhesión de pacientes al tratamiento anti-hipertensivo realizado en una Unidad Básica de Salud (UBS, así como los factores relacionados a la baja adhesión a esa terapia. MÉTODOS: Estudio de naturaleza cuantitativa, exploratoria descritiva realizado con una muestra de 150 pacientes hipertensos entrevistados en una UBS, utilizándose el Test de Morisky-Green para la evaluación de la adhesión o no al tratamiento anti-hipertensivo. RESULTADOS: Fue identificada una prevalencia del 64% de pacientes no adherentes a la terapia anti-hipertensiva que estuvo significativamente asociada a las variables: grupo etáreo, ocupación, obesidad, ausencia de otra enfermedad crónica, falta de empleo de medicamentos de uso contínuo, incomprensión de las recomendaciones médicas y el desconocimiento del nombre del medicamento anti-hipertensivo utilizado. CONCLUSIÓN: Se constato una elevada prevalencia del 64% de pacientes no adherentes a la terapia que, fue

  10. Current medical treatment strategies concerning fracture healing.

    Science.gov (United States)

    Giannotti, Stefano; Bottai, Vanna; Dell'osso, Giacomo; Pini, Erica; De Paola, Gaia; Bugelli, Giulia; Guido, Giulio

    2013-05-01

    The morbidity and socioeconomic costs associated with bone healing are considerable. A number of fractures are complicated by impaired healing. This is prevalent in certain risk groups such as elderly, osteoporotics, post-menopausal women, and in people with malnutrition. The biologic process of fracture healing is complex and impacted by multiple factors. Some of them, such as the nutritional and health conditions, are patient-dependent, while others depend on the trauma experienced and stability of the fracture. Fracture healing disorders negatively affect the patient's quality of life and result in high health-care costs, as a second surgery is required to stabilize the fracture and stimulate bone biology. Future biotechnologies that accelerate fracture healing may be useful tools, which might also prevent the onset of these disorders. We list the characteristics of the drugs used for osteoporosis, but we point out in particular the use of strontium ranelate and teriparatide in our clinical practice in elderly patients, especially females, who reported fractures with risk of nonunion. This medical treatment could impaired fracture healing however, most of the evidence is obtained in animal studies and very few studies have been done in humans. Thus one could hypothesize the possibility of a medical treatment both as a preventive and as support to the synthesis. However, no clinical studies are available so far, and such studies are warranted before any conclusions can be drawn. A positive effect of osteoporosis treatments on bone healing is an interesting possibility and merits further clinical research. PMID:24133528

  11. A controlled trial of antihypertensive therapy in systemic sclerosis (scleroderma).

    Science.gov (United States)

    Fries, J F; Wasner, C; Brown, J; Feigenbaum, P

    1984-06-01

    Antihypertensive treatment may be life saving in scleroderma renal crisis. Patients surviving such crises frequently have had dramatic improvement in the dermal manifestations of their scleroderma. To investigate the potential role of antihypertensive treatment in nonhypertensive patients we randomly assigned 28 patients with systemic sclerosis into drug (14) and placebo (14) groups, using blocked randomisation , and followed them up in a prospective, double-blind clinical trial for 24 months. Overall, both groups improved slightly, with both subjective and objective markers. There were no statistically significant differences and no clinically meaningful trends between the 2 groups, except that the blood pressure was reduced in the group on the active drug. PMID:6378105

  12. Diagnosis and medical treatment of prolactinomas

    International Nuclear Information System (INIS)

    The first-line treatment of prolactinomas is medical therapy with dopamine receptor agonists. Bromocriptine (BC) has been used over the past 30 years, while cabergoline (CAB) is increasingly used in recent years because of its enhanced efficacy and better tolerability. Cabergoline is highly effective in normalizing elevated prolactin, recovering hypogonadism, and achieving a successful pregnancy in patients with tumoral and non-tumoral hyperprolactinemia. Also, CAB has a greater ability to shrink prolactinomas (PRLomas) than BC and often extinguishes them. Regarding the diagnosis, it requires demonstrating hyperprolactinemia on at least two separate occasions, excluding other causes of hyperprolactinemia than PRLomas, and detecting pituitary tumor on magnetic resonance imaging. Final diagnosis in non-operated cases is made empirically by attaining unequivocal tumor shrinkage or disappearance with CAB treatment. (author)

  13. The right choice of antihypertensives protects primary human hepatocytes from ethanol- and recombinant human TGF-β1-induced cellular damage

    Directory of Open Access Journals (Sweden)

    Ehnert S

    2013-03-01

    Full Text Available Sabrina Ehnert,1 Teresa Lukoschek,2 Anastasia Bachmann,2 Juan J Martínez Sánchez,1 Georg Damm,3 Natascha C Nussler,4 Stefan Pscherer,5 Ulrich Stöckle,1 Steven Dooley,2 Sebastian Mueller,6 Andreas K Nussler11Eberhard Karls Universität Tübingen, BG Trauma Center, Tübingen, Germany; 2Mol Hepatology - Alcohol Associated Diseases, Department of Medicine II, Medical Faculty, Mannheim, Germany; 3Department of General, Visceral, and Transplantation Surgery, Charité University Medicine, Berlin, Germany; 4Clinic for General, Visceral, Endocrine Surgery and Coloproctology, Clinic Neuperlach, Städtisches Klinikum München GmbH, Munich, Germany; 5Department of Diabetology, Klinikum Traunstein, Kliniken Südostbayern AG, Traunstein, Germany; 6Department of Medicine, Salem Medical Center, Ruprecht-Karls-Universität, Heidelberg, GermanyBackground: Patients with alcoholic liver disease (ALD often suffer from high blood pressure and rely on antihypertensive treatment. Certain antihypertensives may influence progression of chronic liver disease. Therefore, the aim of this study is to investigate the impact of the commonly used antihypertensives amlodipine, captopril, furosemide, metoprolol, propranolol, and spironolactone on alcohol-induced damage toward human hepatocytes (hHeps.Methods: hHeps were isolated by collagenase perfusion. Reactive oxygen species (ROS were measured by fluorescence-based assays. Cellular damage was determined by lactate-dehydrogenase (LDH-leakage. Expression analysis was performed by reverse-transcription polymerase chain reaction and Western blot. Transforming growth factor (TGF-β signaling was investigated by a Smad3/4-responsive luciferase-reporter assay.Results: Ethanol and TGF-β1 rapidly increased ROS in hHeps, causing a release of 40%–60% of total LDH after 72 hours. All antihypertensives dose dependently reduced ethanol-mediated oxidative stress and cellular damage. Similar results were observed for TGF-β1-dependent

  14. Shifting trends in the pharmacologic treatment of hypertension in a Nigerian tertiary hospital: a real-world evaluation of the efficacy, safety, rationality and pharmaco-economics of old and newer antihypertensive drugs.

    Science.gov (United States)

    Adigun, A Q; Ishola, D A; Akintomide, A O; Ajayi, A A L

    2003-04-01

    The current prescription patterns for essential hypertension and the efficacy, safety, tolerability and cost-effectiveness of the newer antihypertensive drugs were evaluated in Nigerian patients. The findings were compared with that of a previous study conducted in the same tertiary hospital 10 years earlier. A cross-sectional evaluation of blood pressure (BP) control in a hypertension clinic was undertaken among 150 Nigerian patients aged 61 +/- 12 years (55% females), with a duration of treatment on a particular drug class or combination of 9 +/- 3 months. The initial blood pressure was 176 +/- 20/108 +/- 11 mmHg and 22% of the patient had concurrent diabetes mellitus. Thiazide diuretics (D) alone or in combination remained the most commonly prescribed drugs in 56% of all patients. There were significant increases in the prescriptions of calcium channel blockers (CCBs) (51%), P essential hypertension, was significantly reduced (P economic comparison of the drug classes revealed that for every US dollar (dollar) spent per month, the percentage of treated patients attaining normotension was 18.6 for D, 4.73 for CCB, 3.5 for ACEI + D and 13.6 for methyldopa + thiazides. A combination of ACEI + CCB or D was the preferred treatment for hypertensive-diabetic Nigerians, but only 24% attained a BP < 130/85 mmHg. These results demonstrate a shift in trend to a more rational and efficacious treatment of hypertension over a 10 year period. This may be associated, at least in part, with the intensive and continuous education of the prescribers in rational drug use and the introduction of a hospital formulary. Methyldopa is still a highly efficacious and cost-effective drug in this population. Black HT-DM Africans still constitute a subgroup who not only require more and costlier antihypertensive drugs, but whose BP control is suboptimal, and exhibit a poor therapeutic response to other risk factors (pulse pressure) that constitute a continuing risk for cardiovascular

  15. [Modern treatment of type B dissections

    DEFF Research Database (Denmark)

    Klitfod, L.; Baekgaard, N.; Just, S.;

    2008-01-01

    Rapid classification is essential in the management of aortic dissections, as Type A dissections require surgery, while the optimal treatment of Type B dissections is controversial. Medical treatment with antihypertensive medication and analgesics has so far been the main treatment of uncomplicated...... Type B dissections, while surgery has been reserved for complications and persistent pain in spite of medical treatment. Endovascular techniques are less invasive than open repair and show promising early results Udgivelsesdato: 2008/9/8...

  16. Microwave Medical Treatment Apparatus and Method

    Science.gov (United States)

    Arndt, G. Dickey (Inventor); Ngo, Phong H. (Inventor); Carl, James R. (Inventor); George, W. Rflfoul (Inventor)

    2005-01-01

    Methods, simulations, and apparatus are provided that may be utilized for medical treatments which are especially suitable for treatment of benign prostatic hyperplasia (BPH). In a preferred embodiment, a plurality of separate microwave antennas are utilized to heat prostatic tissue to promote necrosing of the prostatic tissue that relieves the pressure of the prostatic tissue against the urethra as the body reabsorbs the necrosed or dead tissue. By utilizing constructive and destructive interference of the microwave transmission, the energy can be deposited on the tissues to be necrosed while protecting other tissues such as the urethra. Saline injections to alter the conductivity of the tissues may also be used to further focus the energy deposits. A computer simulation is Provided that can be used to Predict the resulting temperature profile produced in the prostatic tissue. By changing the various control features of one or more catheters and the methods of applying microwave energy, a temperature profile can be predicted and produced that is similar to the temperature profile desired for the particular patient.

  17. Hydrobalneological methods in modern medical treatment

    Directory of Open Access Journals (Sweden)

    Włodzisław Kuliński

    2015-03-01

    Full Text Available Introduction: Therapeutic methods combining balneology and hydrotherapy have been used in treatment and prevention for a long time. Their influence on the skin, based on mechanical, thermal, and hydrostatic stimuli, results in a reaction of the internal organs as well as the whole body. The most important effects of such procedures are changes within the cardiovascular system. Aim of the research: The use of hydrobalneological methods in modern medical treatment. Material and methods : The analysis focused on the influence of water jets at alternating temperatures in the treatment of functional cardiovascular disturbances with the use of non-invasive methods of autonomic nervous system function work-up based on the analysis of heart rate variability. The effect of the jets on heart rate and blood pressure was observed in 50 patients with first-degree hypertension, which was accompanied by radioelectrocardiographic (RECG assessment of the influence of underwater massage and carbonic acid baths on the cardiovascular system in patients undergoing these procedures due to Da Costa’s syndrome. Results : Water jets at alternating temperatures successfully modulate the tension within the autonomic nervous system and stimulate its parasympathetic part. Underwater massage is a gentle procedure and does not cause significant changes in heart rate and RECG tracing. Carbonic acid baths decrease autonomic nervous system excitability. Conclusions: The study results show a possibility of regulating autonomic nervous system function with the use of selected balneological and hydrotherapeutic methods, and thus influencing the functional level of the human body which is most appropriate for the requirements created by the internal and external environment of the body.

  18. The antihypertensive effect of cysteine

    OpenAIRE

    Vasdev, Sudesh; Singal, Pawan; Gill, Vicki

    2009-01-01

    Hypertension is a leading cause of morbidity and mortality worldwide. Individuals with hypertension are at an increased risk for stroke, heart disease and kidney failure. Essential hypertension results from a combination of genetic and lifestyle factors. One such lifestyle factor is diet, and its role in the control of blood pressure has come under much scrutiny. Just as increased salt and sugar are known to elevate blood pressure, other dietary factors may have antihypertensive effects. Stud...

  19. Planning of emergency medical treatment in nuclear power plant

    International Nuclear Information System (INIS)

    Medical staffs and health physicists have shown deep concerning at the emergency plans of nuclear power plants after the TMI nuclear accident. The most important and basic countermeasure for accidents was preparing appropriate and concrete organization and plans for treatment. We have planed emergency medical treatment for radiation workers in a nuclear power plant institute. The emergency medical treatment at institute consisted of two stages, that is on-site emergency treatment at facility medical service. In first step of planning in each stage, we selected and treatment at facility medical service. In first step of planning in each stage, we selected and analyzed all possible accidents in the institute and discussed on practical treatments for some possible accidents. The manuals of concrete procedure of emergency treatment for some accidents were prepared following discussion and facilities and equipment for medical treatment and decontamination were provided. All workers in the institute had periodical training and drilling of on-site emergency treatment and mastered technique of first aid. Decontamination and operation rooms were provided in the facillity medical service. The main functions at the facility medical service have been carried out by industrial nurses. Industrial nurses have been in close co-operation with radiation safety officers and medical doctors in regional hospital. (author)

  20. TOLERABILITY OF VARIOUS ANTIHYPERTENSIVE COMBINATIONS

    Directory of Open Access Journals (Sweden)

    S. V. Malchikova

    2016-01-01

    Full Text Available Aim. To compare tolerability of various antihypertensive combinations in patients with arterial hypertension (HT.Material and methods. 140 patients with HT with history of non-effective antihypertensive therapy were randomized in 4 groups, 35 patients in each. Patients of group A received indapamide retard/perindopril; group B - indapamide retard/amlodipine; group C – amlodipine/lisinopril; group D – amlodipine/bisoprolol. Therapy duration was 12 weeks.Results. 28 (20% patients dropped out of the study. All antihypertensive combinations significantly decreased blood pressure level. Patients of group A did not stop therapy because of adverse events. 6 (17,1% dropped out of the study because of ineffective therapy in maximal doses and therapy rejection. Palpitation was a reason of drug withdrawal in 3 (8,6% of 8 (22,9% dropped patients of group B. Low limb edema was a reason of drug withdrawal in 4 (11,4% of 8 (22,9% dropped patients of group D. Cough was a reason of drug withdrawal in 4 (11,4% of 5 dropped patients of group C. Dose reduction was needed in some patients of all groups because of hypotension.Conclusion. The adverse events were observed in 25% of patients during 12 weeks of therapy. The patients received indapamide retard/amlodipine and amlodipine/bisoprolol had the highest rate of drug withdrawal because of adverse events. Low limb edema, cough and palpitation were the most frequent adverse events needed therapy withdrawal.

  1. TOLERABILITY OF VARIOUS ANTIHYPERTENSIVE COMBINATIONS

    Directory of Open Access Journals (Sweden)

    S. V. Malchikova

    2009-01-01

    Full Text Available Aim. To compare tolerability of various antihypertensive combinations in patients with arterial hypertension (HT.Material and methods. 140 patients with HT with history of non-effective antihypertensive therapy were randomized in 4 groups, 35 patients in each. Patients of group A received indapamide retard/perindopril; group B - indapamide retard/amlodipine; group C – amlodipine/lisinopril; group D – amlodipine/bisoprolol. Therapy duration was 12 weeks.Results. 28 (20% patients dropped out of the study. All antihypertensive combinations significantly decreased blood pressure level. Patients of group A did not stop therapy because of adverse events. 6 (17,1% dropped out of the study because of ineffective therapy in maximal doses and therapy rejection. Palpitation was a reason of drug withdrawal in 3 (8,6% of 8 (22,9% dropped patients of group B. Low limb edema was a reason of drug withdrawal in 4 (11,4% of 8 (22,9% dropped patients of group D. Cough was a reason of drug withdrawal in 4 (11,4% of 5 dropped patients of group C. Dose reduction was needed in some patients of all groups because of hypotension.Conclusion. The adverse events were observed in 25% of patients during 12 weeks of therapy. The patients received indapamide retard/amlodipine and amlodipine/bisoprolol had the highest rate of drug withdrawal because of adverse events. Low limb edema, cough and palpitation were the most frequent adverse events needed therapy withdrawal.

  2. A Review of Antihypertensive Medications, Part II.

    Science.gov (United States)

    Felicilda-Reynaldo, Rhea Faye D; Kenneally, Maria

    2015-01-01

    Hypertension requires careful management, including lifestyle mod- ification and drug therapy. Use of angiotensin-receptor blockers, beta blockers, and calcium channel blockers is discussed. PMID:26665869

  3. Do advertisements for antihypertensive drugs in Australia promote quality prescribing? A cross-sectional study

    OpenAIRE

    Spurling Geoffrey K; Mansfield Peter R; Montgomery Brett D; Ward Alison M

    2008-01-01

    Abstract Background Antihypertensive medications are widely prescribed by doctors and heavily promoted by the pharmaceutical industry. Despite strong evidence of the effectiveness and cost-effectiveness of thiazide diuretics, trends in both promotion and prescription of antihypertensive drugs favour newer, less cost-effective agents. Observational evidence shows correlations between exposure to pharmaceutical promotion and less ideal prescribing. Our study therefore aimed to determine whether...

  4. Use of magnets in medical treatment

    Energy Technology Data Exchange (ETDEWEB)

    Aliev, A.

    1983-01-01

    In the Soviet Union magnetic fields were first applied successfully for medical purposes in the treatment of various diseases in the forties. Clinical-experimental research has established that a constant magnetic field and a low-frequency alternating magnetic field posses analgesic, antiedematous and antifebril action, decrease dystrophic processes, and increase blood circulation. An alternating magnetic field at a frequency of 50 cycles per second has a rhythm close to that of muscle nerve currents in the normal bodily state. Thus, in applying a 50-cycle magnetic field to organs and tissues as a specific stimulus we normalize the frequency of the current. By normalizing the electrical state of the tissues it is possible to normalize the general state of the organism as well. It is assumed that the magnetic field, like a tape-recorder heat, erases the pathological recording which has distorted or replaced the normal information characteristic of the cells. The range of magnetotherapy's therapeutic action is very broad: it includes cardiovascular diseases, hypertension, skin diseases, obliterating endarteritis, disturbances of peripheral blood circulation, diseases of the digestive organs, diseases of the musculoskeletal apparatus, osteochondrosis, radiculitis, and many others.

  5. Medical Marijuana Use among Adolescents in Substance Abuse Treatment

    Science.gov (United States)

    Salomonsen-Sautel, Stacy; Sakai, Joseph T.; Thurstone, Christian; Corley, Robin; Hopfer, Christian

    2012-01-01

    Objective: To assess the prevalence and frequency of medical marijuana diversion and use among adolescents in substance abuse treatment and to identify factors related to their medical marijuana use. Method: This study calculated the prevalence and frequency of diverted medical marijuana use among adolescents (n = 164), ages 14-18 years (mean age…

  6. New Insights into Medical Treatment of Acromegaly

    NARCIS (Netherlands)

    S.J.C.M.M. Neggers (Bas)

    2011-01-01

    textabstractGiants and Acromegalics fascinated people, since ancient times. Historical artifacts, paintings, illustrations, photographs or articles have documented many. The earliest medical reports date back to 1516. In 1864 Verga was the first to describe an acromegalic in medical literature and c

  7. Medical Treatment and Educational Problems in Children.

    Science.gov (United States)

    Bartel, Nettie R.; Thurman, S. Kenneth

    1992-01-01

    The miracles of modern medical technology are sometimes accompanied by unanticipated costs affecting survivors' quality of life. This article considers the educational implications for three groups of children who could not survive without medical intervention: children treated for cancer, low birth-weight and premature infants, and the medically…

  8. Polypharmacy and adverse drug reactions in Japanese elderly taking antihypertensives: a retrospective database study

    Science.gov (United States)

    Sato, Izumi; Akazawa, Manabu

    2013-01-01

    Background The concomitant use of multiple medications by elderly patients with hypertension is a relatively common and growing phenomenon in Japan. This has been attributed to several factors, including treatment guidelines recommending prescription of multiple medications and a continuing increase in the elderly population with multiple comorbidities. Objective This study was aimed at investigating the association between polypharmacy, defined as the concomitant use of five or more medications, and risk of adverse drug reaction (ADR) in elderly Japanese hypertensive patients to examine the hypothesis that risk of ADR increases with the administration of an increasing number of co-medications. Methods Using a retrospective cohort design, the data regarding all hypertensive patients aged 65 years or older were extracted from the Risk/Benefit Assessment of Drugs – Analysis and Response Council antihypertensive medication database. The data were reviewed for classification of patients into one of three groups according to drug use at the initiation of therapy – a monotherapy group composed of patients who had taken the investigated drug only, a co-medication group composed of patients who had taken the investigated drug and a maximum of three other medications, and a polypharmacy group composed of patients who had taken the investigated drug and four or more other medications – and determination of the number of ADR events experienced. Estimated rate ratios (RRs) and 95% confidence intervals (CIs) were calculated using a Poisson regression model adjusted for drug category and patient age and sex. Various sensitivity analyses were performed to confirm the robustness of the study findings. Results Of 61,661 elderly Japanese patients (men, 41.8%; 75 years or older, 35.1%) registered in the database, 2491 patients (4.0%) experienced a total of 3144 ADR events during the study period. The rate of ADR per 10,000 person-days was 2.0 for the monotherapy group, 5.1 for

  9. Patients undergoing long-term treatment with antihypertensive eye drops responded positively with respect to their ocular surface disorder to oral supplementation with antioxidants and essential fatty acids

    Directory of Open Access Journals (Sweden)

    Galbis-Estrada C

    2013-06-01

    as dryness, burning, photophobia, eye heaviness, and blurred vision, as well as positive changes in eyelashes, hair, nails and skin, were significantly improved in DEDG +S and POAGG +S patients relative to unsupplemented patients.Conclusion: Inflammation biomarkers were differentially expressed in glaucomatous tears, but the differences changed upon antioxidant/essential polyunsaturated fatty acid supplementation. Chronic instillation of antihypertensive eye drops must be considered for integrating protocols to glaucoma standards of care.Keywords: glaucoma, dry eye disorders, tears, cytokines, antioxidants, essential fatty acids

  10. Satisfaction with medication in coronary disease treatment: psychometrics of the Treatment Satisfaction Questionnaire for Medication

    Science.gov (United States)

    Liberato, Ana Carolina Sauer; Rodrigues, Roberta Cunha Matheus; São-João, Thaís Moreira; Alexandre, Neusa Maria Costa; Gallani, Maria Cecília Bueno Jayme

    2016-01-01

    Abstract Objective: to psychometrically test the Brazilian version of the Treatment Satisfaction Questionnaire for Medication - TSQM (version 1.4), regarding ceiling and floor effect, practicability, acceptability, reliability and validity. Methods: participants with coronary heart disease (n=190) were recruited from an outpatient cardiology clinic at a university hospital in Southeastern Brazil and interviewed to evaluate their satisfaction with medication using the TSQM (version 1.4) and adherence using the Morisky Self-Reported Measure of Medication Adherence Scale and proportion of adherence. The Ceiling and Floor effect were analyzed considering the 15% worst and best possible TSQM scores; Practicability was assessed by time spent during TSQM interviews; Acceptability by proportion of unanswered items and participants who answered all items; Reliability through the Cronbach's alpha coefficient and Validity through the convergent construct validity between the TSQM and the adherence measures. Results: TSQM was easily applied. Ceiling effect was found in the side effects domain and floor effect in the side effects and global satisfaction domains. Evidence of reliability was close to satisfied in all domains. The convergent construct validity was partially supported. Conclusions: the Brazilian TSQM presents evidence of acceptability and practicability, although its validity was weakly supported and adequate internal consistency was observed for one domain. PMID:27276018

  11. Chinese Patent Medicine Liu Wei Di Huang Wan Combined with Antihypertensive Drugs, a New Integrative Medicine Therapy, for the Treatment of Essential Hypertension: A Systematic Review of Randomized Controlled Trials

    OpenAIRE

    Jie Wang; Kuiwu Yao; Xiaochen Yang; Wei Liu; Bo Feng; Jizheng Ma; Xinliang Du; Pengqian Wang; Xingjiang Xiong

    2012-01-01

    Objectives. To assess the beneficial and adverse effects of Liu Wei Di Huang Wan (LWDHW), combined with antihypertensive drugs, for essential hypertension. Methods. Five major electronic databases were searched up to August 2012 to retrieve any potential randomized controlled trials designed to evaluate the clinical effectiveness of LWDHW combined with antihypertensive drugs for essential hypertension reported in any language, with main outcome measures as blood pressure. The quality of the i...

  12. The Cost-Effectiveness of Low-Cost Essential Antihypertensive Medicines for Hypertension Control in China: A Modelling Study.

    Directory of Open Access Journals (Sweden)

    Dongfeng Gu

    2015-08-01

    Full Text Available Hypertension is China's leading cardiovascular disease risk factor. Improved hypertension control in China would result in result in enormous health gains in the world's largest population. A computer simulation model projected the cost-effectiveness of hypertension treatment in Chinese adults, assuming a range of essential medicines list drug costs.The Cardiovascular Disease Policy Model-China, a Markov-style computer simulation model, simulated hypertension screening, essential medicines program implementation, hypertension control program administration, drug treatment and monitoring costs, disease-related costs, and quality-adjusted life years (QALYs gained by preventing cardiovascular disease or lost because of drug side effects in untreated hypertensive adults aged 35-84 y over 2015-2025. Cost-effectiveness was assessed in cardiovascular disease patients (secondary prevention and for two blood pressure ranges in primary prevention (stage one, 140-159/90-99 mm Hg; stage two, ≥160/≥100 mm Hg. Treatment of isolated systolic hypertension and combined systolic and diastolic hypertension were modeled as a reduction in systolic blood pressure; treatment of isolated diastolic hypertension was modeled as a reduction in diastolic blood pressure. One-way and probabilistic sensitivity analyses explored ranges of antihypertensive drug effectiveness and costs, monitoring frequency, medication adherence, side effect severity, background hypertension prevalence, antihypertensive medication treatment, case fatality, incidence and prevalence, and cardiovascular disease treatment costs. Median antihypertensive costs from Shanghai and Yunnan province were entered into the model in order to estimate the effects of very low and high drug prices. Incremental cost-effectiveness ratios less than the per capita gross domestic product of China (11,900 international dollars [Int$] in 2015 were considered cost-effective. Treating hypertensive adults with prior

  13. RADAR – A randomised, multi-centre, prospective study comparing best medical treatment versus best medical treatment plus renal artery stenting in patients with haemodynamically relevant atherosclerotic renal artery stenosis

    Directory of Open Access Journals (Sweden)

    Hauk Michael

    2009-07-01

    Full Text Available Abstract Background Prospective, international, multi-centre, randomised (1:1 trial to evaluate the clinical impact of percutaneous transluminal renal artery stenting (PTRAS on the impaired renal function measured by the estimated glomerular filtration rate (eGFR in patients with haemodynamically significant atherosclerotic renal artery stenosis. Methods Patients will be randomised to receive either PTRAS using the Dynamic Renal Stent system plus best medical treatment or best medical treatment. Renal stenting will be performed under angiographic imaging. For patients randomised to best medical treatment the degree of stenosis measured by renal duplex sonography (RDS will be confirmed by MR angio or multi-slice CT where possible. Best medical treatment will be initiated at randomisation or post procedure (for PTRAS arm only, and adjusted as needed at all visits. Best medical treatment is defined as optimal drug therapy for control of the major risk factors (blood pressure ≤ 125/80 mmHg, LDL cholesterol ≤ 100 mg/dL, HbA1c ≤ 6.5%. Data recordings include serum creatinine values, eGFR, brain natriuretic peptide, patients' medical history and concomitant medication, clinical events, quality of life questionnaire (SF-12v2™, 24 hour ambulatory blood pressure measurement, renal artery duplex ultrasound and echocardiography. Follow-up intervals are at 2, 6, 12 and 36 months following randomisation. The primary endpoint is the difference between treatments in change of eGFR over 12 months. Major secondary endpoints are technical success, change of renal function based on the eGFR slope change between pre-treatment and post-treatment (i.e. improvement, stabilisation, failure, clinical events overall such as renal or cardiac death, stroke, myocardial infarction, hospitalisation for congestive heart failure, progressive renal insufficiency (i.e. need for dialysis, need of target vessel revascularisation or target lesion revascularisation, change in

  14. Medication Treatment Efficacy and Chronic Orofacial Pain.

    Science.gov (United States)

    Clark, Glenn T; Padilla, Mariela; Dionne, Raymond

    2016-08-01

    Chronic pain in the orofacial region has always been a vexing problem for dentists to diagnose and treat effectively. For trigeminal neuropathic pain, there are 3 medications (gabapentinoids, tricyclic antidepressants, and serotonin-norepinephrine reuptake inhibitors) to use plus topical anesthetics that have therapeutic efficacy. For chronic daily headaches (often migraine in origin), 3 prophylactic medications have reasonable therapeutic efficacy (β-blockers, tricyclic antidepressants, and antiepileptic drugs). The 3 Food and Drug Administration-approved drugs for fibromyalgia (pregabalin, duloxetine, and milnacipran) are not robust, with poor efficacy. For osteroarthritis, nonsteroidal anti-inflammatory drugs have therapeutic efficacy and when gastritis contraindicates them, corticosteriod injections are helpful. PMID:27475515

  15. ASSESSMENT OF AMLODIPINE ANTIHYPERTENSIVE EFFECT HOMOGENEITY IN CONTROLLED TRIAL

    Directory of Open Access Journals (Sweden)

    V. M. Gorbunov

    2016-01-01

    Full Text Available Aim. To compare influence of amlodipine and spirapril on ambulatory blood pressure profile, including antihypertensive effect smoothness in patients with arterial hypertension (HT.Methods. 39 patients (aged 53,7±10,0 y.o. with HT were included in the open, randomized, cross-over study, 30 patients completed study. The duration of every therapies was 4 weeks, initial control period and wash-out period between therapies lasted 1 week. The initial daily dose of amlodipine was 5 mg, standard dose of spirapril (6 mg/daily was not changed during the trial. After 1-2 weeks of treatment amlodipine dose was increased up to 10 mg/daily as well as dihydrochlorothiazide was added, if necessary. Ambulatory blood pressure monitoring (ABPM was performed initially and at the end of both therapies.Results. Both drugs demonstrated good antihypertensive effect according to ABPM data. Decrease of systolic/diastolic blood pressure was 11,2±1,8/7,6±1,2 mm Hg in amlodipine therapy and 10,0±1,8/7,1±1,2 in spirapril therapy (p<0,0001. The smoothness indexes (SI were 0,65/0,45 and 0,55/0,45, respectively, differences between two therapies were not significant. However the individual analysis of the SI distribution (with SI=0,5 as a satisfactory criterion, showed that antihypertensive effect smoothness is better in amlodipine therapy than this in spirapril one.Conclusion. Amlodipine has prominent as well as smooth antihypertensive effect, that gives it advantages in the long-term antihypertensive therapy.

  16. Reasons for not intensifying antihypertensive treatment to diabetes in some regions of China%中国部分地区糖尿病患者未强化降压治疗的调查分析

    Institute of Scientific and Technical Information of China (English)

    郭清华; 潘长玉; 戚文航; 林善琰; 代表SACC高血压协作组

    2008-01-01

    Objective To prospectively evaluate the current situation of blood pressure control in the type 2 diabetics in some regions of China.Methods Totally 5063 consecutive patients with hypertension were investigated.Among them 1993 with diabetes underwent baseline survey.Individualized target blood pressures were set by physicians.Four follow-up visits,in weeks 2,4,8,and 12 were performed to monitor the achievements of these targets and the reasons for not modifying antihypertensive treatments were analyzed when the blood pressure goals were not reached.Results The prevalence of diabetes among the hypertensive patients was 39.2%.The target blood pressure values defined by the physicians at baseline survey varied with the grade and degree of hypertension.31.4% of the patients reached the target blood pressure goals(BP<130/80 mm Hg)at week 12.The reasons for not intensifying antihypertensive treatment when the blood pressure targets were not achieved were manifold.The main reasons were as follows:the physicians considered that the BP value was close to the target,longer treatment and waiting for full drug effect were needed,etc.On average,2 different antihypertensive agents were used to achieve BP target and some patients used 4-5 different drugs.The most frequent agents used were angiotensin Ⅱ receptor antagonist and calcium channel blockers.The use of thiazide-type diuretics increased from the first visit to the last visit (weeks 12).Conclusion The co-prevalence of hypertension and diabetes in China is high and the target blood pressure set by physician is almost 130/80 mm Hg as defined in guidelines.Only about 31.4% of patients have reached their goals 12 weeks after treatment.There are many subjective and objective reasons responsible for not intensifying antihypertensive treatment when the blood pressure targets are not achieved.Hypertension in diabetes is poorly controlled compared with that in the whole population.%目的 了解我国糖尿病患者高血压

  17. Medication Treatment for Attention Deficit Hyperactivity Disorder

    Science.gov (United States)

    Ryan, Joseph B.; Katsiyannis, Antonis; Hughes, Elizabeth M.

    2011-01-01

    Attention deficit hyperactivity disorder (ADHD) has become the most commonly diagnosed psychiatric disorder among school-age children. For more than half a century, physicians have prescribed medications to help manage behaviors such as hyperactivity, impulsivity, and inattention. Today, there is a growing consensus that ADHD is a biologically…

  18. Medical marijuana: A treatment worth trying?

    Science.gov (United States)

    Metts, Julius; Wright, Steven; Sundaram, Jawahar; Hashemi, Nastran

    2016-03-01

    With medical marijuana available in more and more states, family physicians need to know what the evidence says about its use. This review includes a step-by-step guide and a list of red flags to watch for. PMID:27158689

  19. Severe anorexia nervosa in males: clinical presentations and medical treatment.

    Science.gov (United States)

    Sabel, Allison L; Rosen, Elissa; Mehler, Philip S

    2014-01-01

    The clinical presentation and medical complications of severe anorexia nervosa among males were examined to further the understanding of this increasingly prevalent condition. Fourteen males were admitted to a medical stabilization unit over the study period. Males with severe anorexia nervosa were found to have a multitude of significant medical and laboratory abnormalities, which are in need of treatment via judicious, nutritional rehabilitation and weight restoration to prevent additional morbidity and to facilitate transfer and admission to traditional eating disorder programs.

  20. Treatments of medical complications of anorexia nervosa and bulimia nervosa.

    Science.gov (United States)

    Mehler, Philip S; Krantz, Mori J; Sachs, Katherine V

    2015-01-01

    Inherent to anorexia nervosa and bulimia nervosa are a plethora of medical complications which correlate with the severity of weight loss or the frequency and mode of purging. Yet, the encouraging fact is that most of these medical complications are treatable and reversible with definitive care and cessation of the eating-disordered behaviours. Herein, these treatments are described for both the medical complications of anorexia nervosa and those which are a result of bulimia nervosa.

  1. Treatments of medical complications of anorexia nervosa and bulimia nervosa

    OpenAIRE

    Mehler, Philip S; Krantz, Mori J; Sachs, Katherine V.

    2015-01-01

    Inherent to anorexia nervosa and bulimia nervosa are a plethora of medical complications which correlate with the severity of weight loss or the frequency and mode of purging. Yet, the encouraging fact is that most of these medical complications are treatable and reversible with definitive care and cessation of the eating-disordered behaviours. Herein, these treatments are described for both the medical complications of anorexia nervosa and those which are a result of bulimia nervosa.

  2. Cost analysis study of oral antihypertensive agents available in Indian market

    OpenAIRE

    Karve, Ashwini V.; Kanchan B. Chattar

    2014-01-01

    Background: Hypertension is one of the major causes of morbidity, mortality and needs lifelong treatment. There is a wide range of variation in the prices of antihypertensive drugs marketed in India. Thus, a study was planned to find out price variations in the oral antihypertensive drugs available either singly or in combination and number of manufacturing companies for each, also to evaluate the difference in cost of different brands of same active drug by calculating percentage variation o...

  3. Cerebral blood flow autoregulation in hypertension and effects of antihypertensive drugs

    DEFF Research Database (Denmark)

    Barry, David; Lassen, N A

    1984-01-01

    If antihypertensive treatment, especially emergency blood pressure lowering, is always to be safe, more thought should be given to autoregulation of cerebral blood in the hypertensive patient. This topic is reviewed in the present article, in the hypertensive patient. This topic is reviewed...... in the present article, particular emphasis being placed on the resetting of the lower limit of autoregulation to higher pressure in hypertension and the effects of acute administration of anti-hypertensive drugs on CBF and CBF-autoregulation....

  4. Medications Used in the Treatment of Ischemic Heart Disease.

    Science.gov (United States)

    Plummer, Nancy; Michael, Nancy, Ed.

    This module on medications used in the treatment of ischemic heart disease is intended for use in inservice or continuing education programs for persons who administer medications in long-term care facilities. Instructor information, including teaching suggestions, and a listing of recommended audiovisual materials and their sources appear first.…

  5. Medical Student Views of Substance Abuse Treatment, Policy and Training

    Science.gov (United States)

    Agrawal, Shantanu; Everett, Worth W.; Sharma, Sonali

    2010-01-01

    Purpose: This study examined the impact of medical education on students' views of substance abuse treatment, public policy options and training. Method: A longitudinal survey was conducted on a single-class cohort of 101 students in a major American, urban medical school. The survey was administered in the Spring semesters of the first to third…

  6. The medical treatment of battered wives.

    Science.gov (United States)

    Bowker, L H; Maurer, L

    1987-01-01

    Knowledge gained from a literature summary was tested against data obtained from a national volunteer sample of 1,000 battered women recruited primarily through solicitation by an advertisement in Woman's Day magazine. In comparison with other help-sources (social service agencies, the clergy, the police, lawyers, women's groups, shelters), medical personnel were found to have been used fairly frequently, but they were seen by the battered women as less effective than any other group. Quotes taken from indepth interviewers with 146 of the battered wives are used to bring life to the comparative statistics. Specific reasons for the low effectiveness ratings of the medical profession are considered, and ways to improve service delivery ratings are discussed.

  7. Medical tourism: A snapshot of evidence on treatment abroad.

    Science.gov (United States)

    Lunt, Neil; Horsfall, Daniel; Hanefeld, Johanna

    2016-06-01

    The scoping review focuses on medical tourism, whereby consumers elect to travel across borders or to overseas destinations to receive their treatment. Such treatments include: cosmetic and dental surgery; cardio, orthopaedic and bariatric surgery; IVF; and organ and tissue transplantation. The review assesses the emerging focus of research evidence post-2010. The narrative review traverses discussion on medical tourism definitions and flows, consumer choice, clinical quality and outcomes, and health systems implications. Attention is drawn to gaps in the research evidence.

  8. Medical tourism: A snapshot of evidence on treatment abroad.

    Science.gov (United States)

    Lunt, Neil; Horsfall, Daniel; Hanefeld, Johanna

    2016-06-01

    The scoping review focuses on medical tourism, whereby consumers elect to travel across borders or to overseas destinations to receive their treatment. Such treatments include: cosmetic and dental surgery; cardio, orthopaedic and bariatric surgery; IVF; and organ and tissue transplantation. The review assesses the emerging focus of research evidence post-2010. The narrative review traverses discussion on medical tourism definitions and flows, consumer choice, clinical quality and outcomes, and health systems implications. Attention is drawn to gaps in the research evidence. PMID:27105695

  9. Changes in subclinical organ damage vs. in Framingham risk score for assessing cardiovascular risk reduction during continued antihypertensive treatment: a LIFE substudy

    DEFF Research Database (Denmark)

    Olsen, Michael H; Wachtell, Kristian; Ibsen, Hans;

    2011-01-01

    To investigate whether in-treatment measurements of subclinical organ damage (SOD) assessed by elevated urine albumin/creatinine ratio (UACR) or electrocardiographic left ventricular hypertrophy improved the prediction of the composite cardiovascular endpoint of cardiovascular death, nonfatal...... myocardial infarction and stroke beyond in-treatment Framingham risk score (FRS)....

  10. Curative effect observation of antihypertensive drugs combined with diet in the treatment of hypertension%降压药物联合饮食治疗高血压的疗效观察

    Institute of Scientific and Technical Information of China (English)

    廖镀金

    2014-01-01

    Objective:To explore the curative effect of antihypertensive drugs combined with diet in the treatment of hypertension. Methods:216 patients with hypertension were selected from June 2011 to June 2013.They were divided into the observation group and the control group with 108 cases in each group according to random number table method.The observation group and the control group were treated with antihypertensive drugs,and the observation group added diet therapy,including health propaganda, giving up smoking and drinking,dietary recommendations and so on.After 4 months of treatment,we measured the blood pressure and evaluated the clinical efficacy of two groups of patients.Results:The differences of systolic pressure and diastolic pressure of the observation group and the control group were statistically significant(P<0.05).The systolic pressure and diastolic pressure of the observation group were decreased significantly.Patients in the observation group compared with the control group,efficiency and compliance rate were increased significantly(P<0.05).Conclusion:The combination of diet therapy and hypertension standardized drug treatment can better achieve the purpose of the treatment of hypertension,and diet therapy can be used as a good supplement and auxiliary therapy for hypertension standardized drug treatment.%目的:观察降压药物联合饮食治疗高血压的临床疗效。方法:2011年6月-2013年6月收治高血压患者216例,按照随机数字表的方法分为观察组和对照组,各108例。观察组和对照组患者使用降压药物治疗,观察组进一步使用饮食治疗方案,包括健康宣传、戒烟戒酒、膳食推荐等。治疗4个月后对两组患者的血压进行重复测量,对临床疗效进行评价。结果:观察组和对照组患者的收缩压及舒张压差异均有统计学意义(P<0.05),观察组的收缩压及舒张压显著较低,观察组患者与对照组相比较,有效率及达标率

  11. Risky Treatments: A Jewish Medical Ethics Perspective

    Directory of Open Access Journals (Sweden)

    Avraham Steinberg

    2015-07-01

    Full Text Available The Jewish principle concerning a decision with regard to a dangerous treatment is as following: A patient who is estimated to die within 12 months because of a fatal illness is permitted to undergo a treatment that on the one hand may extend his life beyond 12 months, but on the other hand may hasten his death. There are, however, several limitations to this ruling related to the chances of success with the proposed treatment, the nature of the treatment, whether it is intended to be curative or merely to postpone the danger and death, whether the treatment is absolutely necessary, and others. One is not obligated to undergo a dangerous treatment, but one is permitted to do so. The permissibility to forfeit a short life expectancy in order to achieve more prolonged life applies only with the patient’s consent. That consent is valid and is not considered a form of attempted suicide. Neither is a refusal to submit to treatment considered an act of suicide; the patient has the right to refuse a dangerous procedure. In all situations where a permissive ruling is granted for a patient to endanger his short life expectancy, the ruling should be arrived at after careful reflection and with the approval of the rabbinic authorities acting on the recommendation of the most expert physicians.

  12. Chinese patent medicine liu wei di huang wan combined with antihypertensive drugs, a new integrative medicine therapy, for the treatment of essential hypertension: a systematic review of randomized controlled trials.

    Science.gov (United States)

    Wang, Jie; Yao, Kuiwu; Yang, Xiaochen; Liu, Wei; Feng, Bo; Ma, Jizheng; Du, Xinliang; Wang, Pengqian; Xiong, Xingjiang

    2012-01-01

    Objectives. To assess the beneficial and adverse effects of Liu Wei Di Huang Wan (LWDHW), combined with antihypertensive drugs, for essential hypertension. Methods. Five major electronic databases were searched up to August 2012 to retrieve any potential randomized controlled trials designed to evaluate the clinical effectiveness of LWDHW combined with antihypertensive drugs for essential hypertension reported in any language, with main outcome measures as blood pressure. The quality of the included studies was assessed with the Jadad scale and a customized standard quality assessment scale. Results. 6 randomized trials were included. The methodological quality of the trials was evaluated as generally low. The pooled results showed that LWDHW combined with antihypertensive drugs was more effective in blood pressure and the scale for TCM syndrome and symptom differentiation scores compared with antihypertensive drugs alone. Most of the trials did not report adverse events, and the safety is still uncertain. Conclusions. LWDHW combined with antihypertensive drugs appears to be effective in improving blood pressure and symptoms in patients with essential hypertension. However, the evidence remains weak due to the poor methodological quality of the included studies. PMID:23258998

  13. Chinese Patent Medicine Liu Wei Di Huang Wan Combined with Antihypertensive Drugs, a New Integrative Medicine Therapy, for the Treatment of Essential Hypertension: A Systematic Review of Randomized Controlled Trials

    Directory of Open Access Journals (Sweden)

    Jie Wang

    2012-01-01

    Full Text Available Objectives. To assess the beneficial and adverse effects of Liu Wei Di Huang Wan (LWDHW, combined with antihypertensive drugs, for essential hypertension. Methods. Five major electronic databases were searched up to August 2012 to retrieve any potential randomized controlled trials designed to evaluate the clinical effectiveness of LWDHW combined with antihypertensive drugs for essential hypertension reported in any language, with main outcome measures as blood pressure. The quality of the included studies was assessed with the Jadad scale and a customized standard quality assessment scale. Results. 6 randomized trials were included. The methodological quality of the trials was evaluated as generally low. The pooled results showed that LWDHW combined with antihypertensive drugs was more effective in blood pressure and the scale for TCM syndrome and symptom differentiation scores compared with antihypertensive drugs alone. Most of the trials did not report adverse events, and the safety is still uncertain. Conclusions. LWDHW combined with antihypertensive drugs appears to be effective in improving blood pressure and symptoms in patients with essential hypertension. However, the evidence remains weak due to the poor methodological quality of the included studies.

  14. Prescribing patterns of antihypertensive drugs in geriatric population in tertiary care hospital

    Directory of Open Access Journals (Sweden)

    Renoy Philip

    2016-03-01

    Full Text Available Hypertension is one of the major chronic diseases with high mortality and morbidity in the today’s world. Present study was to assess the prescribing pattern of antihypertensive medications in geriatric population suffering mainly from hypertension with or without co morbidities like Diabetes Mellitus (DM. A prospective observational study was carried out for a period of six months in an in-patient general medicine department. Elderly patients who have been diagnosed with pure hypertension as per JNC 7 guidelines and hypertension with co- morbid condition like diabetes mellitus and patients receiving or prescribed with antihypertensive drugs were included. A total of 150 prescriptions were analyzed. The present study revealed that there were 93 patients with pure Hypertension and 57 patients with co morbid conditions like Diabetes Mellitus (DM. Among antihypertensive drugs in pure hypertensive cases, 53.76% of cases were prescribed with monotherapy, followed by 46.23% by combination therapy. The commonly prescribed antihypertensive monotherapy is calcium channel blockers. The most commonly prescribed combination therapy in severe cases was angiotensin receptor blockers with diuretics. This prescribing pattern of antihypertensives was as per Joint National Committee-7report on hypertension. In case of geriatric patients suffering from hypertension with Type 2 diabetes mellitus, most commonly prescribed antihypertensive as monotherapy was found to be amlodipine and combination therapy was telmisartan + hydrochlorothiazide.

  15. [Recent advances in medical and surgical treatment of ulcerative colitis].

    Science.gov (United States)

    Sugita, Akira; Koganei, Kazutaka; Tatsumi, Kenji; Futatsuki, Ryo; Kuroki, Hirosuke; Yamada, Kyoko; Arai, Katsuhiko; Fukushima, Tsuneo

    2015-03-01

    Recent advances in both medical and surgical treatment of ulcerative colitis have been remarkable. Changes in medical treatment are mainly good results of therapy with the anti-TNF-α antibody, tacrolimus, and those in surgical treatment are an expansion of the surgical indications to include patients with intractable disease, such as treatment refractoriness and chronic corticosteroid dependence, by a better postoperative clinical course after pouch surgery, improred selection of surgical procedures and the timing of surgery in elderly patients. To offer the optimal treatment for patients with ulcerative colitis, new medical therapies should be analyzed from the standpoint of the efficacy and limitations of effect. Long postoperative clinical course of surgical patients including colitic cancer, prevention of postoperative complications should be also analyzed.

  16. Polypharmacy and adverse drug reactions in Japanese elderly taking antihypertensives: a retrospective database study

    Directory of Open Access Journals (Sweden)

    Sato I

    2013-06-01

    Full Text Available Izumi Sato,1 Manabu Akazawa21Department of Epidemiology and Statistics, Graduate School of Medicine, The University of Tokyo Tokyo, Japan; 2Department of Public Health and Epidemiology, Meiji Pharmaceutical University, Tokyo, JapanBackground: The concomitant use of multiple medications by elderly patients with hypertension is a relatively common and growing phenomenon in Japan. This has been attributed to several factors, including treatment guidelines recommending prescription of multiple medications and a continuing increase in the elderly population with multiple comorbidities.Objective: This study was aimed at investigating the association between polypharmacy, defined as the concomitant use of five or more medications, and risk of adverse drug reaction (ADR in elderly Japanese hypertensive patients to examine the hypothesis that risk of ADR increases with the administration of an increasing number of co-medications.Methods: Using a retrospective cohort design, the data regarding all hypertensive patients aged 65 years or older were extracted from the Risk/Benefit Assessment of Drugs – Analysis and Response Council antihypertensive medication database. The data were reviewed for classification of patients into one of three groups according to drug use at the initiation of therapy – a monotherapy group composed of patients who had taken the investigated drug only, a co-medication group composed of patients who had taken the investigated drug and a maximum of three other medications, and a polypharmacy group composed of patients who had taken the investigated drug and four or more other medications – and determination of the number of ADR events experienced. Estimated rate ratios (RRs and 95% confidence intervals (CIs were calculated using a Poisson regression model adjusted for drug category and patient age and sex. Various sensitivity analyses were performed to confirm the robustness of the study findings.Results: Of 61,661 elderly

  17. Explanatory models of depression and treatment adherence to antidepressant medication

    DEFF Research Database (Denmark)

    Buus, Niels; Johannessen, Helle; Stage, Kurt Bjerregaard

    2012-01-01

    analysed thematically with "explanatory models" as the starting point. RESULTS: Patients had ambiguous experiences of depression and antidepressants. Patients explained their illness and the medical treatment in experience-near terms. Explanations of the reasons for depression were psychosocial and biology......BACKGROUND: Adherence to antidepressant medication is a challenging clinical issue, which reduces treatment efficacy: 30-60% of all patients commencing treatment with antidepressants are estimated to stop taking the medication within the first 12 weeks. Patients' personal beliefs about depression...... and antidepressants are regarded as central influences on adherence. OBJECTIVES: The aim was to gain detailed insight into patients' personal accounts of depression and use of antidepressant medication and to relate these accounts to the patients' self-reported level of adherence. METHODS: In-depth, qualitative...

  18. Combined traditional medicine and pharmacological antihypertensive drugs in a rural community of West Java, Indonesia

    Directory of Open Access Journals (Sweden)

    Bastaman Basuki

    2004-12-01

    Full Text Available Some hypertensive subjects in Indonesia consume traditional herbal medicines in addition to the usual pharmacological drugs. This paper studied the relationship between several traditional herbal medicines, such as morinda, star fruit, garlic, or jamu, believed to control hypertension and the risk of current pharmacological antihypertensive drug users in subjects with stage 1 and 2 hypertension in a rural community West Java, Indonesia. The data were obtained from 3 field studies by the second year medical students of the Faculty of Medicine, University of Indonesia conducted in 2001, 2002, and 2003 in a subdistrict of the Bogor regency. The subjects were selected randomly from neighborhood clusters. Interviews and blood pressure measurements were conducted at the houses of the subjects by specially trained second year medical students supervised by faculty members. There were 496 subjects with stage 1 or 2 hypertension, with 11.5% under current antihypertensive drugs. Compared with the hypertension stage 1 subjects, hypertension stage 2 subjects were 5.4 times more likely to be currently taking pharmacological antihypertensive medication (adjusted odds ratio = 5.44; 95% confidence interval = 2.64-11.27. The combined of current antihypertensive medication with traditional medicines were cucumber which being the most dominant followed by star fruit and morinda. Reasons for this were probably the strong influence of culture, the limited medical facilities, and high cost of the antihypertensive drugs. It was concluded that in a rural Indonesia, it was common for hypertensive subjects to take pharmacological drugs as well as traditional medicine for antihypertensive therapy. (Med J Indones 2004; 13: 246-51Keywords: hypertension, pharmacological drugs, traditional medicine, Indonesia

  19. Nocturnal antihypertensive treatment in patients with type 1 diabetes with autonomic neuropathy and non-dipping of blood pressure during night time

    DEFF Research Database (Denmark)

    Hjortkær, Henrik; Jensen, Tonny; Kofoed, Klaus;

    2014-01-01

    INTRODUCTION: Cardiac autonomic neuropathy (CAN) and elevated nocturnal blood pressure are independent risk factors for cardiovascular disease in patients with diabetes. Previously, associations between CAN, non-dipping of nocturnal blood pressure and coronary artery calcification have been...... demonstrated. The present protocol describes a trial to test the efficacy of bedtime dosing of the ACE inhibitor enalapril on night time blood pressure and left ventricular mass in patients with type 1 diabetes. MATERIALS AND METHODS: In a randomised, double-blind, two-way cross-over study, 24 normoalbuminuric...... patients with type 1 diabetes with CAN will be treated for 12 weeks with either morning or bedtime dosing of 20 mg enalapril, followed by 12 weeks of switched treatment regimen. During each treatment period, two 24 h ambulatory blood pressure measurements will be performed and after each treatment period...

  20. Mitral E wave deceleration time to peak E velocity ratio and cardiovascular outcome in hypertensive patients during antihypertensive treatment (from the LIFE echo-substudy)

    DEFF Research Database (Denmark)

    Chinali, Marcello; Aurigemma, Gerard P; de Simone, Giovanni;

    2009-01-01

    .01). Unadjusted Cox regression analysis showed a positive association between the baseline MDI and CV events (hazard ratio 1.21, 95% confidence interval 1.07 to 1.37, p = 0.002). In the time-varied Cox models, a greater in-treatment MDI was associated with a greater rate of CV events (hazard ratio 1.43, 95...... for mitral peak E-velocity (mitral deceleration index [MDI]) might better predict incident cardiovascular (CV) events in hypertensive patients during treatment compared to DTE alone or other traditional indexes of diastolic function, such as the mitral E/A ratio. We evaluated 770 hypertensive patients...

  1. Easing Chronic Pain: Better Treatments and Medications

    Science.gov (United States)

    ... and relieve stress. Psychological methods These include counseling, hypnosis, and cognitive-behavioral therapy—a treatment that involves a wide variety of coping skills and relaxation methods to help prepare for and cope with pain. Surgery Although not always an option, surgery may ...

  2. A short-term antihypertensive treatment-induced fall in glomerular filtration rate predicts long-term stability of renal function

    NARCIS (Netherlands)

    Apperloo, AJ; deZeeuw, D; deJong, PE

    1997-01-01

    In long-term intervention studies on renal function outcome an initial decline in the glomerular filtration rate (GFR) may occur after starting therapy. If this initial GFR decline is the result of a treatment-induced hemodynamic change reflecting a fall in intraglomerular pressure, it should be rev

  3. Stable fetal hemodynamics measured by Doppler flow after initiation of anti-hypertensive treatment with methyldopa in pregnant women with diabetes

    DEFF Research Database (Denmark)

    Pedersen, Berit Woetmann; Ringholm, Lene; Damm, Peter;

    2016-01-01

    .44-2.76), (p = 0.73). Gestational age was 265 (240-270) d. Apgar scores were normal. CONCLUSIONS: Stable Doppler flow velocity waveforms were documented after initiation of methyldopa treatment for pregnancy-induced hypertensive disorders in this cohort of pregnant women with pregestational diabetes....

  4. The Expression of Distress by Children Receiving Medical Treatment.

    Science.gov (United States)

    Ballard, Brenda D.; Gipson, Martin

    The nature of children's distress reactions to medical treatment is examined in terms of age and sex differences and initial normative data are provided. Predominately white, middle class children, ages 1 to 11, were observed while receiving allergy treatment injections. Males were observed on 453 injection occasions while females were observed on…

  5. Update on the medical treatment of Graves’ ophthalmopathy

    Directory of Open Access Journals (Sweden)

    Gregory J Griepentrog

    2009-12-01

    Full Text Available Gregory J Griepentrog, James A GarrityDepartment of Ophthalmology, Mayo Clinic, Rochester, MN, USAPurpose: To review recent advances in the understanding of Graves’ ophthalmopathy (GO pathogenesis as well as discuss current and future medical management strategies.Design: Interpretive essay.Methods: Literature review and interpretation.Results: Medical treatment of GO has slowly evolved during the past few decades and has been hampered by a poor understanding of the disease at a cellular and molecular level. Current treatment recommendations and guidelines therefore focus on nonspecific immuno-suppression. Newer classes of treatment agents hold promise to more selectively target underlying cellular and molecular alterations in GO.Conclusion: Cooperation between individual patients, physicians and between differing medical centers, together with a refined understanding of the pathogenesis of GO, will lead to newer more-effective treatments for the disease and improve patient quality of life.Keywords: Graves’ ophthalmopathy, thyroid eye disease, thyroid-associated ophthalmopathy

  6. Solitary pulmonary nodule: medical approach and treatment

    OpenAIRE

    Montes-Farah Juan Manuel; Ojeda-Rodríguez Kelman Hanael; Segovia-Fuentes Javier Ignacio; Henao-Castrillón Julio César

    2013-01-01

    Introduction: the detection of the solitary pulmonary nodule (SPN) is usually casual.Benign injuries must be differentiated from malignant injuries to establish the adequatemedical monitoring and therapeutic interventions.Objective: to check the current condition of the diagnosis and treatment of SPN.Methods: databases PubMed, Science Direct, OvidSP, EBSCOhost and Scielo werereviewed. The search included systematic reviews, meta-analysis, guidelines, consensusand reviews with keywords got fro...

  7. Medical Treatment of Diverticular Disease: Antibiotics.

    Science.gov (United States)

    Lué, Alberto; Laredo, Viviana; Lanas, Angel

    2016-10-01

    Diverticular disease (DD) of the colon represents the most common disease affecting the large bowel in western countries. Its prevalence is increasing. Recent studies suggest that changes in gut microbiota could contribute to development of symptoms and complication. For this reason antibiotics play a key role in the management of both uncomplicated and complicated DD. Rifaximin has demonstrated to be effective in obtaining symptoms relief at 1 year in patients with uncomplicated DD and to improve symptoms and maintain periods of remission following acute colonic diverticulitis (AD). Despite absence of data that supports the routine use of antibiotic in uncomplicated AD, they are recommended in selected patients. In patients with AD that develop an abscess, conservative treatment with broad-spectrum antibiotics is successful in up to 70% of cases. In patients on conservative treatment where percutaneous drainage fails or peritonitis develops, surgery is considered the standard therapy. In conclusion antibiotics seem to remain the mainstay of treatment in symptomatic uncomplicated DD and AD. Inpatient management and intravenous antibiotics are necessary in complicated AD, while outpatient management is considered the best strategy in the majority of uncomplicated patients. PMID:27622367

  8. Lactotripeptides and antihypertensive effects: A critical review

    NARCIS (Netherlands)

    Boelsma, E.; Kloek, J.

    2009-01-01

    Hypertension or high blood pressure is a significant health problem worldwide. Typically, lifestyle changes, including adopting a healthy diet, are recommended for people with an elevated blood pressure. Lactotripeptides are bioactive milk peptides with potential antihypertensive properties in man.

  9. Pychotropic medications in the treatment of feline urine spraying.

    Science.gov (United States)

    Simpson, Barabara Sherman

    2007-01-01

    Urine spraying (urine marking) is one of the most prevalent feline behavior disorders and a common reason for veterinarian consultation. Although urine spraying is a normal feline communication signal, it is unacceptable behavior for house cats, and, if untreated can lead to relinquishment, relegation outside, or even euthanasia. Urine spraying is associated with a medical disorder in up to 25% of cats that present for treatment; hence all cats that spray should undego clinical examination by a veterinarian to rule out physical causes before a psychogenic cause can be presumed. Behavioral treatment involves litter box management and medication. A variety of psychotropic medications have proven safe and effective for the long-term treatment of psychogenic feline urine spraying, but only if they are prescribed appropriately, monitored judiciously, and coupled therapeutically with environmental management. The goal of such therapy is to reduce the incidence of urine marking to a level acceptable to the owner. Compounding pharmacists perform an essential function in modifying doses of manufactured anxiolytic and antidepressant medications for use in cats whose spraying is psychogenic in origin. In this article, the case is reported of a cat successfully treated with psychotropic medication to reduce the incidence of urine marking, and medications compounded for that purpose are briefly reviewed. The role of the compounding pharmacist in ensuring the success of treatment is also discussed. PMID:23974483

  10. Patients' consent to the measure of medical treatment

    Directory of Open Access Journals (Sweden)

    Sjeničić Marta Ž.

    2009-01-01

    Full Text Available Consent to medical treatment is a patient right. The patient right to give or withhold consent to some treatment procedure arises from the principle of free will of each person, that is, the principle of self-determination. The patient consent is valid only in case he/she has previously been provided by the physician with the relevant information on the intended medical measure. The scope of information is generally regulated. However, the physician is obliged to estimate each patient's need and the ability to receive information. Treatment can have desired results only with patients' compliance. Apart from being patient right, giving of consent to medical treatment is also his/her legal duty, the fulfillment of which is expected prior to beginning of treatment. By non-complicance, a patient unable the treatment procedure and damages his/her own health. However, the duty to give the consent is not the real legal obligation. It cannot be the subject of claim, nor can it be coercively enforced. For this reason, consent to medical treatment, as well as the other subsidiary duties of patients, is named duty of the patient in his own interest. Its non full filament does not lead to the liability of the patient. It can, under certain circumstances, reduce or exclude the physicians share in damage and his liability or, under certain circumstances, give the possibility to the physician to cancel further rendering of health care to the patient.

  11. Thermal Analysis Study of Antihypertensive Drugs Telmisartan and Cilazapril

    Directory of Open Access Journals (Sweden)

    Refaat Ahmed Saber

    2014-05-01

    Full Text Available Purpose: The aim of the present work is to study the thermal analysis of telmisartan and cilazapril. Methods: Thermogravimetry (TGA, derivative thermogravimetry (DTG and differential thermal analysis (DTA were used through the work to achieve the thermal analysis study of some antihypertensive drugs, telmisartan and cilazapril. Results: The results led to thermal stability data and also to the interpretation concerning the thermal decomposition. Thermogravimetry data allowed determination of the kinetic parameters such as, activation energy and frequency factor. Conclusion: The simplicity, speed and low operational costs of thermal analysis justify its application in the quality control of pharmaceutical compounds for medications.

  12. The treatment of Medical Waste – technologies, location and origin

    OpenAIRE

    Krstev, Boris; Krstev, Aleksandar; Danevski, Tome; Jovanovski, Vlatko; Lazarov, Aleksandar

    2012-01-01

    The medical waste categorization belongs to the group of hazardous waste. The management and the treatment in most cases are invalid. The resolving of these wastes should be effectively and economically and requires special functional systems or scenario. It’s a challenge for the countries in the development, similar to our country. The establishment of the system like the integrated management of medical wastes has occurred and looked for clear information and education for people. Also, the...

  13. The hazardous medical waste – treatment technologies, location and origin

    OpenAIRE

    Alili, Agron; Krstev, Boris; Krstev, Aleksandar; Stamenov, Goran; Stoilov, Zoran

    2015-01-01

    The medical waste categorization belongs to the group of hazardous waste. The management and the treatment in most cases are invalid. The resolving of these wastes should be effectively and economically and requires special functional systems or scenario. It’s a challenge for the countries in the development, similar to our country. The establishment of the system like the integrated management of medical wastes has occurred and looked for clear information and education for people. Also, the...

  14. The Impact of Antihypertensive Drugs on the Number and Risk of Death, Stroke and Myocardial Infarction in the United States

    OpenAIRE

    Genia Long; David Cutler; Berndt, Ernst R.; Jimmy Royer; Andrée-Anne Fournier; Alicia Sasser; Pierre Cremieux

    2006-01-01

    Estimating the value of medical innovation is a continual challenge. In this research, we quantify the impact of antihypertensive therapy on U.S. blood pressures, risk and number of heart attacks, strokes, and deaths. We also consider the potential for further improvements. We estimate the value of innovation using equations relating blood pressure to adverse outcomes from the Framingham Heart Study. Our results show that without antihypertensive therapy, 1999-2000 average blood pressure for ...

  15. Continuity of Care: Sharing the Medication Treatment Plan.

    Science.gov (United States)

    Spahni, Stéphane

    2016-01-01

    The shared medication treatment plan is a key element for supporting the continuity of care. Indeed a substantial amount of emergency hospitalization is linked to medication - 5% to 10% according to some studies. Methods and tools helping all healthcare providers to have a better knowledge of the complete medication plan are therefore required in order to limit side effects linked to an insufficient knowledge of what the patient is taking. The workshop intends to present various initiatives and open the discussion about the limits, pros and cons of various initiatives. PMID:27332315

  16. The Inappropriate or Negligent Medical Treatment in Albanian Criminal Legislation

    OpenAIRE

    Rovena Kastrati

    2015-01-01

    We are all testimonials for the failure or on-go of the medical treatment and of all the medicine in general, even though we are in a century of considerable scientific evolution. The inevitable involvement of doctors in the everyday life of human beings, leads to the necessity that people must have legal protection from medical offense. The most important right, the right to live, requires that doctors and medical staff have to protect and respect the life of the patients, but the careless t...

  17. Antihypertensive Peptides from Milk Proteins

    Directory of Open Access Journals (Sweden)

    Heikki Vapaatalo

    2010-01-01

    Full Text Available Dietary proteins possess a wide range of nutritional and functional properties. They are used as a source of energy and amino acids, which are needed for growth and development. Many dietary proteins, especially milk proteins, contain physiologically active peptides encrypted in the protein sequence. These peptides may be released during gastrointestinal digestion or food processing and once liberated, cause different physiological functions. Milk-derived bioactive peptides are shown to have antihypertensive, antimicrobial, immunomodulatory, antioxidative and mineral-binding properties. During the fermentation of milk with certain lactobacilli, two interesting tripeptides Ile-Pro-Pro and Val-Pro-Pro are released from casein to the final product. These lactotripeptides have attenuated the development of hypertension in several animal models and lowered blood pressure in clinical studies. They inhibit ACE in vitro at micromolar concentrations, protect endothelial function in vitro and reduce arterial stiffness in humans. Thus, milk as a traditional food product can after certain processing serve as a functional food and carry specific health-promoting effects, providing an option to control blood pressure.

  18. Promising medical treatment for childhood psycho-cognitive problems

    Institute of Scientific and Technical Information of China (English)

    Parvaneh Karimzadeh; Sepideh Tabarestani

    2010-01-01

    Subclinical electroencephalogram discharges in children with psycho-cognitive problems are not uncommon. However, the clinical importance and relationship to cognitive deficits, as well as indications for medical treatment, are not well understood. Transient cognitive impairment, which accompanies electroencephalogram discharges, could negatively influence cognitive abilities over time. Studies have suggested that treatment with antiepileptic drugs normalizes electroencephalogram results, thereby preventing electrical paroxysmal discharges that could be harmful to the developing brain. Physicians should attempt to differentiate between corresponding factors, such as subtle seizures, nature of underlying etiology, stable cognitive deficits,seizure-inducing effects, and potential side effects of antiepileptic drugs prior to initiation of medical treatment for definitive diagnosis of transient cognitive impairment and its consequences. Therefore,appropriate criteria for patient selection and proper guidelines for medical therapy, should be addressed in future studies.

  19. Relationship between antihypertension treatment and early prognosis in patients with acute ischemic stroke%脑梗死急性期降压治疗与14天预后关系的研究

    Institute of Scientific and Technical Information of China (English)

    彭延波; 王静悦; 张江; 张永红; 王大力

    2011-01-01

    目的 观察脑梗死急性期患者血压变化规律,探讨脑梗死急性期降压治疗与14 d预后的关系,为脑梗死急性期血压管理提供临床依据.方法 将入选的143例急性脑梗死患者随机分为干预组70例和对照组73例.干预组给予降压治疗,使其1d内收缩压下降10%~20%,入院7d时血压降至140/90 mm Hg(1 mm Hg=0.133 kPa)以下,入院14d内血压稳定在上述水平.动态监测2组患者14 d内的血压变化,采用美国卫生研究院卒中量表(NIHSS),观察2组患者入院时、14d神经功能缺损程度及死亡/残疾比率.结果 2组入院14 d NIHSS评分呈降低趋势.与对照组比较,干预组患者14 d NIHSS评分、死亡/残疾比率明显降低(P<0.05).多因素logistic回归分析显示,在调整了年龄、性别、高血压、入院NIHSS评分、入院血压及1d血压下降幅度等因素后,降压治疗独立影响急性脑梗死14 d预后,降低14d死亡/残疾的风险(OR=0.338,95%CI:0.136~0.840,P<0.05).结论 脑梗死急性期给予合理降压干预,有利于早期神经功能恢复,可降低14 d死亡/致残的风险.%Objective To explore the relationship between antihypertension and prognosis in patients with acute cerebral infarction and provide guidance for clinical treatment. Methods 143 cases of patients with acute ischemic stroke were randomly divided into blood pressure intervention group and control group. Antihypertensive therapy was given to the intervention group. Treatment was targeted to a 10% to 20% systolic blood pressure reduction within l-day[but SBP≥120 mm Hg(1 mm Hg = 0. 133 kPa),DBP≥80 mm Hg],the first 7-day blood pressure in hospital should be decreased below 140/90 mm Hg, within 14 days the blood pressure should be kept at this level. Blood pressures were monitored from day to 14 of admission. The neurological impairment at 14 days(NIHSS) of the two groups of in patients,and the ratio of death/disability were observed. Results The 14-day NIHSS

  20. Acupuncture Treatment of Dysmenorrhea Resistant to Conventional Medical Treatment

    OpenAIRE

    Ciatto, S.; Martinelli, F.; Minelli, E.; Bianchini, B.; Burani, R.; Iorno, V.

    2007-01-01

    We evaluated the effect of acupuncture on NSAID resistant dysmenorrhea related pain [measured according to Visual Analogue Scale (VAS)] in 15 consecutive patients. Pain was measured at baseline (T1), mid treatment (T2), end of treatment (T3) and 3 (T4) and 6 months (T5) after the end of treatment. Substantial reduction of pain and NSAID assumption was observed in 13 of 15 patients (87%). Pain intensity was significantly reduced with respect to baseline (average VAS = 8.5), by 64, 72, 60 or 53...

  1. Drug Interactions between Antiretroviral Medications and Medications Used in the Treatment of Drug Addiction: Research Needs

    OpenAIRE

    Khalsa, Jag H.; Elkashef, Ahmed

    2010-01-01

    Today substance dependence is one of the major public health problems in the world with millions of people abusing legal and illegal drugs. In addition, almost one-third of the world’s population suffers with one or more infections. Both drugs of abuse and infections are associated with serious medical and health consequences, some of which may be exacerbated by the occurrence of pharmacokinetic and/or pharmacodynamic interactions between medications used in the treatment of these conditions ...

  2. Implantable photonic devices for improved medical treatments

    Science.gov (United States)

    Sheinman, Victor; Rudnitsky, Arkady; Toichuev, Rakhmanbek; Eshiev, Abdyrakhman; Abdullaeva, Svetlana; Egemkulov, Talantbek; Zalevsky, Zeev

    2014-10-01

    An evolving area of biomedical research is related to the creation of implantable units that provide various possibilities for imaging, measurement, and the monitoring of a wide range of diseases and intrabody phototherapy. The units can be autonomic or built-in in some kind of clinically applicable implants. Because of specific working conditions in the live body, such implants must have a number of features requiring further development. This topic can cause wide interest among developers of optical, mechanical, and electronic solutions in biomedicine. We introduce preliminary clinical trials obtained with an implantable pill and devices that we have developed. The pill and devices are capable of applying in-body phototherapy, low-level laser therapy, blue light (450 nm) for sterilization, and controlled injection of chemicals. The pill is also capable of communicating with an external control box, including the transmission of images from inside the patient's body. In this work, our pill was utilized for illumination of the sinus-carotid zone in dog and red light influence on arterial pressure and heart rate was demonstrated. Intrabody liver tissue laser ablation and nanoparticle-assisted laser ablation was investigated. Sterilization effect of intrabody blue light illumination was applied during a maxillofacial phlegmon treatment.

  3. Combined aliskiren and L-arginine treatment has antihypertensive effects and prevents vascular endothelial dysfunction in a model of renovascular hypertension

    Directory of Open Access Journals (Sweden)

    C.H. Santuzzi

    2015-01-01

    Full Text Available Angiotensin II is a key player in the pathogenesis of renovascular hypertension, a condition associated with endothelial dysfunction. We investigated aliskiren (ALSK and L-arginine treatment both alone and in combination on blood pressure (BP, and vascular reactivity in aortic rings. Hypertension was induced in 40 male Wistar rats by clipping the left renal artery. Animals were divided into Sham, 2-kidney, 1-clip (2K1C hypertension, 2K1C+ALSK (ALSK, 2K1C+L-arginine (L-arg, and 2K1C+ALSK+L-arginine (ALSK+L-arg treatment groups. For 4 weeks, BP was monitored and endothelium-dependent and independent vasoconstriction and relaxation were assessed in aortic rings. ALSK+L-arg reduced BP and the contractile response to phenylephrine and improved acetylcholine relaxation. Endothelium removal and incubation with N-nitro-L-arginine methyl ester (L-NAME increased the response to phenylephrine in all groups, but the effect was greater in the ALSK+L-arg group. Losartan reduced the contractile response in all groups, apocynin reduced the contractile response in the 2K1C, ALSK and ALSK+L-arg groups, and incubation with superoxide dismutase reduced the phenylephrine response in the 2K1C and ALSK groups. eNOS expression increased in the 2K1C and L-arg groups, and iNOS was increased significantly only in the 2K1C group compared with other groups. AT1 expression increased in the 2K1C compared with the Sham, ALSK and ALSK+L-arg groups, AT2 expression increased in the ALSK+L-arg group compared with the Sham and L-arg groups, and gp91phox decreased in the ALSK+L-arg group compared with the 2K1C and ALSK groups. In conclusion, combined ALSK+L-arg was effective in reducing BP and preventing endothelial dysfunction in aortic rings of 2K1C hypertensive rats. The responsible mechanisms appear to be related to the modulation of the local renin-angiotensin system, which is associated with a reduction in endothelial oxidative stress.

  4. [Treatment of Cancer Pain and Medical Narcotics].

    Science.gov (United States)

    Suzuki, Tsutomu

    2015-01-01

    The World Health Organization has reported that when morphine is used to control pain in cancer patients, psychological dependence is not a major concern. Our studies were undertaken to ascertain the modulation of psychological dependence on morphine under a chronic pain-like state in rats. Morphine induced a dose-dependent place preference. We found that inflammatory and neuropathic pain-like states significantly suppressed the morphine-induced rewarding effect. In an inflammatory pain-like state, the suppressive effect was significantly recovered by treatment with a κ-opioid receptor antagonist. In addition, in vivo microdialysis studies clearly showed that the morphine-induced increase in the extracellular levels of dopamine (DA) in the nucleus accumbens (N.Acc.) was significantly decreased in rats pretreated with formalin. This effect was in turn reversed by the microinjection of a specific dynorphin A antibody into the N.Acc. These findings suggest that the inflammatory pain-like state may have caused the sustained activation of the κ-opioidergic system within the N.Acc., resulting in suppression of the morphine-induced rewarding effect in rats. On the other hand, we found that attenuation of the morphine-induced place preference under neuropathic pain may result from a decrease in the morphine-induced DA release in the N.Acc with a reduction in the μ-opioid receptor-mediated G-protein activation in the ventral tegmental area (VTA). Moreover, nerve injury results in the continuous release of endogenous β-endorphin to cause the dysfunction of μ-opioid receptors in the VTA. This paper also provides a review to clarify misunderstandings of opioid analgesic use to control pain in cancer patients. PMID:26632147

  5. Antihypertensive drug use by children: are the drugs labeled and indicated?

    OpenAIRE

    Welch, W. Pete; Yang, Wenya; Taylor-Zapata, Perdita; Flynn, Joseph T

    2012-01-01

    As a result of the FDA Modernization Act and Best Pharmaceuticals for Children Act, the number of medications with FDA-approved pediatric labeling has increased. To assess the success of these initiatives, we examined whether antihypertensive drugs used by hypertensive children in 2008 had FDA-approved pediatric labeling and indications.

  6. Rates and determinants of reinitiating antihypertensive therapy after prolonged stoppage : a population-based study

    NARCIS (Netherlands)

    van Wijk, Boris L G; Avorn, Jerry; Solomon, Daniel H; Klungel, Olaf H; Heerdink, Eibert R; de Boer, Anthonius; Brookhart, Alan M

    2007-01-01

    OBJECTIVE: To assess patterns of restarting antihypertensive drugs after a prolonged period of discontinuation. METHODS: We conducted a retrospective cohort study among new users of blood pressure-lowering medication in the PHARMO database in The Netherlands, who had a period of at least 180 days wi

  7. Consumo e padronização de fármacos antihipertensivos na farmácia-ensino da Universidade Estadual de Maringá (FEN-UEM Distribution and standardization of antihypertensive medications in the pharmacy of State University of Maringá (FEN-UEM

    Directory of Open Access Journals (Sweden)

    Roberto Kenji Nakamura Cuman

    1999-07-01

    Full Text Available Com o objetivo de padronizar fármacos anti-hipertensivos na FEN-UEM, foram analisados a aquisição e o consumo desses fármacos. Os dados foram coletados a partir das notas fiscais de compra das especialidades farmacêuticas anti-hipertensivas (EAH pela referida farmácia. O estudo foi realizado no período de primeiro de janeiro de 1990 a trinta e um de dezembro de 1994. Foram analisados a quantidade de EAH adquirida, o princípio ativo e a classe farmacológica. A FEN - UEM adquiriu 4.751 EAH nesse período. Houve aumento na aquisição de inibidores da enzima conversora de angiotensina (63,6% e redução na de diuréticos (54,2%, bloqueadores beta-adrenérgicos (36,3%, agonistas alfa centrais (64,3% e associações (28,2%. A aquisição de bloqueadores de canais de cálcio foi constante nesse período. Os dados sugerem que a aquisição e a dispensação desses medicamentos estão correlacionadas com a terapêutica atual, permitindo avaliar o perfil de fármacos anti-hipertensivos na Farmácia-Ensino da UEM e padronizar as EAH a serem dispensadas pelas farmácias.With the objective of standardizing antihypertensive drugs in FEN-UEM, the acquisition and consumption of these drugs were analyzed. The data were collected starting from the invoices of purchase of the pharmaceutical antihypertensives specialties (EAH for the referred pharmacy. The study was carried out in the period of January 1st, 1990 trough December 31st 1994. The amount of acquired EAH, active substance and pharmacological class were analyzed. The FEN-UEM acquired 4,751 EAH in this period. There was increased in the acquisition of angiotensin-converting enzyme inhibitors (63,6% and reduction for diuretics (54,2%, beta-blockers (36,3%, alpha central agonists (64,3% and associations (28,2%. The acquisition of calcium antagonists was constant in this period. The data suggest that the acquisition and distribution of these medications are correlated with the current therapeutics

  8. Acupuncture Treatment of Dysmenorrhea Resistant to Conventional Medical Treatment

    Directory of Open Access Journals (Sweden)

    V. Iorno

    2008-01-01

    Full Text Available We evaluated the effect of acupuncture on NSAID resistant dysmenorrhea related pain [measured according to Visual Analogue Scale (VAS] in 15 consecutive patients. Pain was measured at baseline (T1, mid treatment (T2, end of treatment (T3 and 3 (T4 and 6 months (T5 after the end of treatment. Substantial reduction of pain and NSAID assumption was observed in 13 of 15 patients (87%. Pain intensity was significantly reduced with respect to baseline (average VAS = 8.5, by 64, 72, 60 or 53% at T2, T3, T4 or T5. Greater reduction of pain was observed for primary as compared with secondary dysmenorrhea. Average pain duration at baseline (2.6 days was significantly reduced by 62, 69, 54 or 54% at T2, T3, T4 or T5. Average NSAID use was significantly reduced by 63, 74, 58 or 58% at T2, T3, T4 or T5, respectively, and ceased totally in 7 patients, still asymptomatic 6 months after treatment. Our findings suggest that acupuncture may be indicated to treat dysmenorrhea related pain, in particular in those subjects in whom NSAID or oral contraceptives are contraindicated or refused.

  9. Dysphonia: medical treatment and a medical voice hygiene advice approach. A prospective randomised pilot study.

    Science.gov (United States)

    Pedersen, M; Beranova, A; Møller, S

    2004-07-01

    For many years all patients with dysphonia referred to in the literature as resulting from non-organic (functional) voice disorders were sent to speech therapy. Medical diagnoses were not taken into account. In our earlier Cochrane review on vocal cord nodules we discovered that evidence-based research in the area of benign voice disorders with dysphonia, and with or without slight benign swellings including nodules on the vocal cords, was lacking at that time. Therefore, a prospective randomised pilot study based on our Cochrane review has been made on dysphonic patients with non-organic (function provoked?) voice disorders as the basis for further evidence-based studies. Medical treatment was based on the scientific approach that once a micro-organic disorder caused by reflux, infection, allergy or environmental irritatants (e.g., dust or noise in the workplace) was discovered by very careful anamnesis and systematic objective routine analyses and was treated effectively, with documentation, the non-organic voice disorder disappeared, as, e.g., in the case of a diagnosis and treatment of helicobakter pylori. The reason is that the mucosal swelling/dysfunction of the vocal cords is secondary. In order to try to understand why the recommendation to all these patients for many years was only voice therapy, which the speech therapists "felt to be effective", updated voice-hygiene advice (for posture, accents of the diaphragm, intonation pattern and resonance) was given by experienced laryngologists, randomised with the updated medical diagnosis/therapy in order to elucidate what effect the training might have. No evidence-based studies in the literature document any effect. The crucial point seemed to be that doctors mostly did not examine any other diagnoses other than the "dysphonia" and did not dig down to any of the medical reasons when the vocal fold diagnosis of "non- organic disorders" was made. This should be changed in the future. This pilot study was based

  10. Controversies in Glaucoma: Current Medical Treatment and Drug Development.

    Science.gov (United States)

    Bucolo, Claudio; Platania, Chiara Bianca Maria; Reibaldi, Michele; Bonfiglio, Vincenza; Longo, Antonio; Salomone, Salvatore; Drago, Filippo

    2015-01-01

    Elevated eye pressure is the main risk factor for glaucoma; intraocular pressure rises when the ratio between aqueous humor formation (inflow) and its outflow is unbalanced. Currently, the main goal of medical treatment is the reduction of intraocular pressure. Five main classes of topical drugs are available; they include betablockers, carbonic anhydrase inhibitors, prostaglandin derivatives, sympathomimetics and miotics. Beta-blockers and carbonic anhydrase inhibitors slow the formation of aqueous humor and may be considered as "inflow" drugs; the other three classes reduce the resistance to the drainage of aqueous humor and may be considered as "outflow" drugs. Despite the variety of drugs accessible in the market, there is a real need for ophthalmologists to have more potent medications for this disease. This review focuses on medical treatment of glaucoma with particular attention to novel molecules in pre-clinical or clinical development. PMID:26350532

  11. Patient adherence to medical treatment. A review of reviews.

    NARCIS (Netherlands)

    Dulmen, S. van; Sluijs, E.; Dijk, L. van; Ridder, D. de; Heerdink, R.; Bensing, J.

    2007-01-01

    BACKGROUND: Patients' non-adherence to medical treatment remains a persistent problem. Many interventions to improve patient adherence are unsuccessful and sound theoretical foundations are lacking. Innovations in theory and practice are badly needed. A new and promising way could be to review the e

  12. Psychotropic medication during endocrine treatment for breast cancer

    NARCIS (Netherlands)

    de Bock, G.H.; Musters, R.F.; Bos, H.J.; Schroder, C.P.; Mourits, M.J.; de Jong-van den Berg, [No Value

    2012-01-01

    Psychological problems are frequently mentioned in women treated for breast cancer in whom depression is mentioned as the most common disorder. The aim was to study the prescription of psychotropic medication in women with endocrine treatment for breast cancer in women in our prospective and consecu

  13. Monotherapy With Major Antihypertensive Drug Classes and Risk of Hospital Admissions for Mood Disorders

    Science.gov (United States)

    Boal, Angela H.; Smith, Daniel J.; McCallum, Linsay; Muir, Scott; Touyz, Rhian M.; Dominiczak, Anna F.

    2016-01-01

    Major depressive and bipolar disorders predispose to atherosclerosis, and there is accruing data from animal model, epidemiological, and genomic studies that commonly used antihypertensive drugs may have a role in the pathogenesis or course of mood disorders. In this study, we propose to determine whether antihypertensive drugs have an impact on mood disorders through the analysis of patients on monotherapy with different classes of antihypertensive drugs from a large hospital database of 525 046 patients with follow-up for 5 years. There were 144 066 eligible patients fulfilling the inclusion criteria: age 40 to 80 years old at time of antihypertensive prescription and medication exposure >90 days. The burden of comorbidity assessed by Charlson and Elixhauser scores showed an independent linear association with mood disorder diagnosis. The median time to hospital admission with mood disorder was 847 days for the 299 admissions (641 685 person-years of follow-up). Patients on angiotensin-converting enzyme inhibitors or angiotensin receptor blockers had the lowest risk for mood disorder admissions, and compared with this group, those on β-blockers (hazard ratio=2.11; [95% confidence interval, 1.12–3.98]; P=0.02) and calcium antagonists (2.28 [95% confidence interval, 1.13–4.58]; P=0.02) showed higher risk, whereas those on no antihypertensives (1.63 [95% confidence interval, 0.94–2.82]; P=0.08) and thiazide diuretics (1.56 [95% confidence interval, 0.65–3.73]; P=0.32) showed no significant difference. Overall, our exploratory findings suggest possible differential effects of antihypertensive medications on mood that merits further study: calcium antagonists and β-blockers may be associated with increased risk, whereas angiotensin-converting enzyme inhibitors and angiotensin receptor blockers may be associated with a decreased risk of mood disorders. PMID:27733585

  14. Morphine as first medication for treatment of cancer pain

    Directory of Open Access Journals (Sweden)

    Beatriz C. Nunes

    2014-07-01

    Full Text Available BACKGROUND AND OBJECTIVES: the medications used according to the recommendation of the World Health Organization do not promote pain relief in a number of patients with cancer pain. The aim of this study was to evaluate the use of morphine as first medication for the treatment of moderate cancer pain in patients with advanced and/or metastatic disease, as an option to the recommendations of the World Health Organization analgesic ladder. METHOD: sixty patients without opioid therapy, with >18 years of age, were randomized into two groups. G1 patients received medication according to the analgesic ladder and started treatment with non-opioids in the first, weak opioids in the second, and strong opioids in the third step; G2 patients received morphine as first analgesic medication. The efficacy and tolerability of initial use of morphine were evaluated every two weeks for three months. RESULTS: the groups were similar with respect to demographic data. There was no significant difference between the groups regarding pain intensity, quality of life, physical capacity, satisfaction with treatment, need for complementation and dose of morphine. In G1 there was a higher incidence of nausea (p = 0.0088, drowsiness (p = 0.0005, constipation (p = 0.0071 and dizziness (p = 0.0376 in the second visit and drowsiness (p = 0.05 in the third. CONCLUSIONS: the use of morphine as first medication for pain treatment did not promote better analgesic effect than the ladder recommended by World Health Organization, with higher incidence of adverse effects.

  15. [Hypolipidemic and antihypertensive therapy in diabetic patients in the Czech Republic: notes on the VZP (General Health Insurance Company) Data].

    Science.gov (United States)

    Šnejdrlová, Michaela; Češka, Richard; Janíčková-Žďárská, Denisa; Honěk, Petr; Dušek, Pavel; Pavlík, Tomáš; Kvapil, Milan

    2015-11-01

    Diabetes mellitus and in particular type 2 diabetes mellitus is one of the most important risk factors of cardiovascular disease. To influence cardiovascular risk there is enormous important not only positive influence of glycemia, but also the treatment of diabetic dyslipidemia and hypertension. The present work provides an analysis of lipid-lowering and antihypertensive therapy for all diabetics registered with General Health Insurance Company in the period 2010-2013. In this time 866,570 patients with diabetes mellitus registered with General Health Insurance Company were treated, the majority of them were diabetics independent on insulin. Approximately half of the patients were observed by dialectologists and half of them by the doctors of other specialization. Out of antihypertensive medi-cation, patients were most often treated by drugs that affect the renin-angiotensin system, as well as beta-blockers and diuretics. Prescription of the lipid-lowering therapy, especially prescription of statins, in accordance with the guidelines, is increasing, but remains insufficient (at 2013 43.6% diabetics treated by dialectologists and 51.3% diabetics treated by GP´s didn´t have lipid lowering therapy). Inadequate use of combination lipid-lowering therapy was recorded too, still represented mainly by combination of statin and fibrate, but in coming years we expect (based on the positive results of the subanalysis IMPROVE-IT study), an increase of combination therapy statin and ezetimibe.

  16. EFFECT OF ANTIHYPERTENSIVE THERAPY BASED ON NEW METHOD OF INDIVIDUAL CHOICE OF DRUGS ON LEFT VENTRICULAR HYPERTROPHY IN ELDERLY PATIENTS

    Directory of Open Access Journals (Sweden)

    K. I. Pshenichkin

    2015-12-01

    Full Text Available Aim. To study the effects of antihypertensive therapy based on consideration of individual heart rhythm variability (HRV on left ventricular hypertrophy (LVH in hypertensive elderly patients.Material and methods. 60 hypertensive elderly patients with LVH were included in the study. They were split in two groups (30 people in each one. Patients of the group-I had common antihypertensive therapy. Patients of group-II received medications prescribed with consideration of individual heart rate variability. Holter monitoring with analysis of HRV, 24-hour blood pressure monitoring and ultrasonography were conducted initially and 18 months after treatment beginning.Results. BP control was reached in the majority of patients of both groups. The patients of group-II in comparison with patients of group-I had reduction of low- high frequency power ratio (LF/HF and higher rate of LVH reduction. Relationship between LVH dynamics and ratio LF/HF was found.Conclusion. Arterial hypertension therapy considering individual HRV contributes in LVH reduction in elderly patients.

  17. Breast cancer in BRCA mutation carriers: medical treatment.

    Science.gov (United States)

    Milani, Andrea; Geuna, Elena; Zucchini, Giorgia; Aversa, Caterina; Martinello, Rossella; Montemurro, Filippo

    2016-10-01

    About 10% of breast cancers are associated with the inheritance of autosomal dominant breast cancer susceptibility alleles BRCA1 and BRCA2. Until recently, the medical management of BRCA mutation-associated breast cancer has not differed from that of the sporadic breast cancer counterpart. However, there is mounting evidence that this molecular alteration confers sensitivity or resistance to systemic therapies that can be exploited in terms of medical management. For example, studies support the use of platinum salts chemotherapy in BRCA mutated cancers. Moreover, a number of targeted therapies are showing activity in BRCA mutation carriers. Above all, BRCA defective tumor cells are particularly sensitive to Poly(ADP-ribose) polymerase (PARP) inhibitors. This review will summarize the state of the art of the medical treatment of breast cancer in BRCA mutation carriers, with a particular focus on chemotherapies and targeted therapies. PMID:26799758

  18. Radiopharmaceuticals as therapeutic agents in medical care and treatment

    International Nuclear Information System (INIS)

    Radiation applications in medical research, care, and treatment today are being used to help millions of patients throughout the world. In recent years, the medical community has seen a renaissance of therapeutic radiation applications, particularly of strontium-89 for metastatic bone pain. Radiopharmaceuticals used as therapeutic agents (frequently known as RPTs) are designed to deliver high doses of radiation to selected malignant sites in target organs or tissues, while minimizing the radiation doses to surrounding healthy cells. Over the past several years, several type of RPTs with special properties, including compounds for labelling monoclonal antibodies, have been used in animal and human clinical trials with promising results. The modern trend in radiopharmaceutical research for oncology is the development of RPTs that may be said to be tumour-seeking and tumour-specific. Among the promising RPTs being reported in the medical literature are rhenium-186 and samarium-153. Both can be produced in research reactors available in many countries. 2 tabs

  19. The efficacy of antihypertensive drugs in chronic intermittent hypoxia conditions.

    Science.gov (United States)

    Diogo, Lucilia N; Monteiro, Emília C

    2014-01-01

    Sleep apnea/hypopnea disorders include centrally originated diseases and obstructive sleep apnea (OSA). This last condition is renowned as a frequent secondary cause of hypertension (HT). The mechanisms involved in the pathogenesis of HT can be summarized in relation to two main pathways: sympathetic nervous system stimulation mediated mainly by activation of carotid body (CB) chemoreflexes and/or asphyxia, and, by no means the least important, the systemic effects of chronic intermittent hypoxia (CIH). The use of animal models has revealed that CIH is the critical stimulus underlying sympathetic activity and hypertension, and that this effect requires the presence of functional arterial chemoreceptors, which are hyperactive in CIH. These models of CIH mimic the HT observed in humans and allow the study of CIH independently without the mechanical obstruction component. The effect of continuous positive airway pressure (CPAP), the gold standard treatment for OSA patients, to reduce blood pressure seems to be modest and concomitant antihypertensive therapy is still required. We focus this review on the efficacy of pharmacological interventions to revert HT associated with CIH conditions in both animal models and humans. First, we explore the experimental animal models, developed to mimic HT related to CIH, which have been used to investigate the effect of antihypertensive drugs (AHDs). Second, we review what is known about drug efficacy to reverse HT induced by CIH in animals. Moreover, findings in humans with OSA are cited to demonstrate the lack of strong evidence for the establishment of a first-line antihypertensive regimen for these patients. Indeed, specific therapeutic guidelines for the pharmacological treatment of HT in these patients are still lacking. Finally, we discuss the future perspectives concerning the non-pharmacological and pharmacological management of this particular type of HT. PMID:25295010

  20. The efficacy of antihypertensive drugs in chronic intermittent hypoxia conditions

    Directory of Open Access Journals (Sweden)

    Lucilia Neves Diogo

    2014-09-01

    Full Text Available Sleep apnea/hypopnea disorders include centrally originated diseases and obstructive sleep apnea (OSA. This last condition is renowned as a frequent secondary cause of hypertension (HT. The mechanisms involved in the pathogenesis of HT can be summarized in relation to two main pathways: sympathetic nervous system stimulation mediated mainly by activation of carotid body (CB chemoreflexes and/or asphyxia, and, by no means the least important, the systemic effects of chronic intermittent hypoxia (CIH. The use of animal models has revealed that CIH is the critical stimulus underlying sympathetic activity and hypertension, and that this effect requires the presence of functional arterial chemoreceptors, which are hyperactive in CIH. These models of CIH mimic the HT observed in humans and allow the study of CIH independently without the mechanical obstruction component. The effect of continuous positive airway pressure, the gold standard treatment for OSA patients, to reduce blood pressure seems to be modest and concomitant antihypertensive therapy is still required. We focus this review on the efficacy of pharmacological interventions to revert HT associated with CIH conditions in both animal models and humans. First, we explore the experimental animal models, developed to mimic HT related to CIH, which have been used to investigate the effect of antihypertensive drugs (AHDs. Second, we review what is known about drug efficacy to reverse HT induced by CIH in animals. Moreover, findings in humans with OSA are cited to demonstrate the lack of strong evidence for the establishment of a first-line antihypertensive regimen for these patients. Indeed, specific therapeutic guidelines for the pharmacological treatment of HT in these patients are still lacking. Finally, we discuss the future perspectives concerning the non-pharmacological and pharmacological management of this particular type of HT.

  1. [Cirurgia Taurina--emergency medical treatment of bullfighters in Spain].

    Science.gov (United States)

    Lehmann, V; Lehmann, J

    2003-08-01

    A considerable risk of life-threatening injury is inherent to bullfighting. Thus, a unique form of emergency treatment has evolved over recent decades of organized bull-fighting. Today bullfight arenas in larger cities are equipped with emergency facilities including fully furnished operating rooms. During a fiesta these facilities are run by a medical team consisting of three surgeons, one intensive care specialist, and one anesthesiologist with their supporting medical personnel. In smaller arenas or villages immediate care units consist of emergency vehicles, and a mobile container equipped with a fully functional operating room. Of all toreros the matadores including the novilleros are most often injured in 56 % of cases. This rate decreases for banderillos (30 %), and for picadores (14 %). Parts of the body that are most frequently affected are thighs, and the inguinal region (54 %). Head and neck injuries are seen in 19 %, and 12 % of cases present with open abdominal wounds including liver or gastrointestinal tract traumas. 10 % of injuries affect the thorax, and 4 % the pelvic floor. The particular form of organised medical treatment for bullfighters in Spain has only developed since the nineteen-thirties. In 1972 a scientific society for bullfight surgery was founded in Spain by specialized surgeons, and immediate care specialists holding a first convention that year. The society is continuously striving to improve technical and logistical aspects of immediate medical care for injured bullfighters.

  2. BRUCELLA ENDOCARDITIS IN IRANIAN PATIENTS: COMBINED MEDICAL AND SURGICAL TREATMENT

    Directory of Open Access Journals (Sweden)

    Ebrahim Nematipour

    1995-06-01

    Full Text Available Brucella endocarditis is a Tare but serious complication ofbrucellosis and is the main cause of death reuuedto thisdisease: Itis not rare in the endemic areas and aaualiy accounts for up to 8~lO% ofendocarditis infections: We report seven adult cases of brucella endocarditis in lmam-Khorneini Hospual: Contrary to previous independent reports, female patients were not rare in this study and accountedfor three out ofseven. Four patients were cared for by combined medical and surgical treatment and were recovered Three of the patients that did not receive the combined theraPl could not he saved This report confirms the necessity of prompt combined medical and surgical treatment ofbrucella endocarditis.

  3. [Study on medical pattern of traditional Chinese medicine and western medicine diagnosis and treatment of hypertension patients in 30 034 cases in real world].

    Science.gov (United States)

    Ma, Jin-hui; Wang, Zhi-fei; Xie, Yan-ming; Yang, Wei; Yang, Zhi-xin; Zhuang, Yan; Wang, Yong-yan

    2014-09-01

    Select patients diagnosed of hypertension in the first place in 16 hospitals and the patients were described by association rules analysis and distribution for the analysis in the study,in order to understand the information of diagnosis and treatment in hypertension patients in real world. The information include age, gender, admission condition, inpatient department, hospitalization expenses, western medicine comorbidities, the traditional Chinese medicine (TCM) syndrome and the medicine. The average age of patients was 64 years in the study. The proportion of men to women about 1. 10: 1. Admission condition is critical for about 10.12% of the total and more concentrated in the cardiovascular department. Hospital stay ranged from 8 to 14 d. Inpatients with medical insurance is 62.93%. Total hospitalization cost distribution most is the 5 000-10 000 RMB. Hypertension complicated with coronary heart disease, blood lipoprotein disorder disease; phlegm and blood stasis and Yin deficiency of liver and kidney are the most in TCM syndrome type. Promoting blood circulation and removing blood stasis is the major in Chinese medicine treatment. Western medicine treatment basically conforms to the guidelines. The most antihypertensive drugs is calcium antagonistst, accounting for about 81.2% of the total number. Class ACEI, class ARB, beta blockers, diuretics class are accounted for 43.0%, 43.4%, 42.4%, 42.4%, fixed compound is only 2 393, accounting for about 8%. the total frequency of five classes of antihypertensive drugs is 78 206 times. The principal conclusions of this analysis are as follows: the elderly people is the most in hypertension, more men than women; medical insurance is the majority type in hospitalization cost; nearly half of the population is combined with coronary heart disease; phlegm and blood stasis and yin deficiency of liver and kidney are the most in TCM syndrome type; western medicine treatment basically conforms to the guidelines. Combination

  4. [Study on medical pattern of traditional Chinese medicine and western medicine diagnosis and treatment of hypertension patients in 30 034 cases in real world].

    Science.gov (United States)

    Ma, Jin-hui; Wang, Zhi-fei; Xie, Yan-ming; Yang, Wei; Yang, Zhi-xin; Zhuang, Yan; Wang, Yong-yan

    2014-09-01

    Select patients diagnosed of hypertension in the first place in 16 hospitals and the patients were described by association rules analysis and distribution for the analysis in the study,in order to understand the information of diagnosis and treatment in hypertension patients in real world. The information include age, gender, admission condition, inpatient department, hospitalization expenses, western medicine comorbidities, the traditional Chinese medicine (TCM) syndrome and the medicine. The average age of patients was 64 years in the study. The proportion of men to women about 1. 10: 1. Admission condition is critical for about 10.12% of the total and more concentrated in the cardiovascular department. Hospital stay ranged from 8 to 14 d. Inpatients with medical insurance is 62.93%. Total hospitalization cost distribution most is the 5 000-10 000 RMB. Hypertension complicated with coronary heart disease, blood lipoprotein disorder disease; phlegm and blood stasis and Yin deficiency of liver and kidney are the most in TCM syndrome type. Promoting blood circulation and removing blood stasis is the major in Chinese medicine treatment. Western medicine treatment basically conforms to the guidelines. The most antihypertensive drugs is calcium antagonistst, accounting for about 81.2% of the total number. Class ACEI, class ARB, beta blockers, diuretics class are accounted for 43.0%, 43.4%, 42.4%, 42.4%, fixed compound is only 2 393, accounting for about 8%. the total frequency of five classes of antihypertensive drugs is 78 206 times. The principal conclusions of this analysis are as follows: the elderly people is the most in hypertension, more men than women; medical insurance is the majority type in hospitalization cost; nearly half of the population is combined with coronary heart disease; phlegm and blood stasis and yin deficiency of liver and kidney are the most in TCM syndrome type; western medicine treatment basically conforms to the guidelines. Combination

  5. [Current trends in medical and surgical treatment of epilepsy].

    Science.gov (United States)

    Ambrosetto, C; Ambrosetto, P

    1979-01-01

    The AA., after a critical review of the literature, discuss the actual problems related to the various forms of the epilepsie susceptible of an appropriate surgical treatment. The AA. consider that the modern S.E.E.G. techniques, such as the formed in the highly specialized center of Bancaud and Talairach, open new perspectives particularly for the cases resistant to medical treatment and without evidence of focalisation. The AA. discuss the criteria, justifying such limitations and auspicate the institution of a much limited number of such centers, also in Italy.

  6. Surface modification of medical polyurethane by plasma treatment

    International Nuclear Information System (INIS)

    The wettability and surface structure of plasma treatment on medical polyurethane were studied. Two kinds of gas, N2, Ar, were used to create the low-temperature plasma under low pressure. The wettability was investigated by means of the sessile drop method using water, the results show that the contact angle of water decreases from 78.8 degree to 61.9 degree as the treatment time increases. The results of electron spectroscopy for chemical analysis indicate that original chemical bonds were broken up after plasma treatment, which was the main reason for the surface modification. At same time, the results of electron spinning resonance show that the amounts of radicals did not increase significantly after treatment, which is advantageous to clinical practice of polyurethane

  7. Comparative study of the antihypertensive activity of Marrubium vulgare and of the dihydropyridine calcium antagonist amlodipine in spontaneously hypertensive rat.

    Science.gov (United States)

    El Bardai, Sanae; Lyoussi, Badiaa; Wibo, Maurice; Morel, Nicole

    2004-08-01

    Water extract of Marrubium vulgare is widely used as antihypertensive treatment in folk medicine. We have compared the effect of 10-week-long treatment with amlodipine or Marrubium water extract on systolic blood pressure (SBP), cardiovascular remodeling and vascular relaxation in spontaneously hypertensive rats (SHR). Both treatments produced similar decrease in SBP. Amlodipine treatment reduced left ventricle, aortic and mesenteric artery weight. Marrubium treatment had a significant antihypertrophic effect in aorta only. Relaxation to acetylcholine (ACh) of mesenteric artery was improved by Marrubium but not by amlodipine treatment. These results demonstrate that, in addition to its antihypertensive effect, Marrubium water extract improved the impaired endothelial function in SHR. PMID:15554450

  8. Comparative study of the antihypertensive activity of Marrubium vulgare and of the dihydropyridine calcium antagonist amlodipine in spontaneously hypertensive rat.

    Science.gov (United States)

    El Bardai, Sanae; Lyoussi, Badiaa; Wibo, Maurice; Morel, Nicole

    2004-08-01

    Water extract of Marrubium vulgare is widely used as antihypertensive treatment in folk medicine. We have compared the effect of 10-week-long treatment with amlodipine or Marrubium water extract on systolic blood pressure (SBP), cardiovascular remodeling and vascular relaxation in spontaneously hypertensive rats (SHR). Both treatments produced similar decrease in SBP. Amlodipine treatment reduced left ventricle, aortic and mesenteric artery weight. Marrubium treatment had a significant antihypertrophic effect in aorta only. Relaxation to acetylcholine (ACh) of mesenteric artery was improved by Marrubium but not by amlodipine treatment. These results demonstrate that, in addition to its antihypertensive effect, Marrubium water extract improved the impaired endothelial function in SHR.

  9. The antihypertensive effect of fermented milk in individuals with prehypertension or borderline hypertension

    DEFF Research Database (Denmark)

    Usinger, Lotte; Jensen, L T; Flambard, B;

    2010-01-01

    Fermented milk (FM) with putative antihypertensive effect in humans could be an easy applicable lifestyle intervention against hypertension. The mode of action is supposed to be through active milk peptides, shown to possess in vitro ACE-inhibitory effect. Blood pressure (BP) reductions upto 23¿mm......-blind placebo-controlled study of the antihypertensive effect of Lactobacillus helveticus FM in 94 prehypertensive and borderline hypertensive subjects. The participants were randomised into three treatment groups with a daily intake of 150¿ml of FM, 300¿ml of FM or placebo (chemically acidified milk......¿Hg have been reported in spontaneously hypertensive rats fed FM. Results from human studies of the antihypertensive effect are inconsistent. However, many studies suffer from methodological weaknesses, as insufficient blinding and the use of office BP measurements. We conducted a randomised, double...

  10. The antihypertensive effect of fermented milk in individuals with prehypertension or borderline hypertension

    DEFF Research Database (Denmark)

    Usinger, Lotte; Jensen, L T; Flambard, B;

    2010-01-01

    Fermented milk (FM) with putative antihypertensive effect in humans could be an easy applicable lifestyle intervention against hypertension. The mode of action is supposed to be through active milk peptides, shown to possess in vitro ACE-inhibitory effect. Blood pressure (BP) reductions upto 23 mm......-blind placebo-controlled study of the antihypertensive effect of Lactobacillus helveticus FM in 94 prehypertensive and borderline hypertensive subjects. The participants were randomised into three treatment groups with a daily intake of 150 ml of FM, 300 ml of FM or placebo (chemically acidified milk...... Hg have been reported in spontaneously hypertensive rats fed FM. Results from human studies of the antihypertensive effect are inconsistent. However, many studies suffer from methodological weaknesses, as insufficient blinding and the use of office BP measurements. We conducted a randomised, double...

  11. Evaluation and treatment of hypertensive crises in children

    Directory of Open Access Journals (Sweden)

    Stein DR

    2016-03-01

    Full Text Available Deborah R Stein, Michael A Ferguson Division of Nephrology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA Abstract: Hypertensive crises in children are medical emergencies that must be identified, evaluated, and treated promptly and appropriately to prevent end-organ injury and even death. Treatment in the acute setting typically includes continuous intravenous antihypertensive medications with monitoring in the intensive care unit setting. Medications commonly used to treat severe hypertension have been poorly studied in children. Dosing guidelines are available, although few pediatric-specific trials have been conducted to facilitate evidence-based therapy. Regardless of what medication is used, blood pressure should be lowered gradually to allow for accommodation of autoregulatory mechanisms and to prevent cerebral ischemia. Determining the underlying cause of the blood pressure elevation may be helpful in guiding therapy. Keywords: hypertensive crisis, hypertensive urgency, hypertensive emergency, antihypertensive medications

  12. Treatment of inflammatory bowel disease: A review of medical therapy

    Institute of Scientific and Technical Information of China (English)

    Patricia L Kozuch; Stephen B Hanauer

    2008-01-01

    Crohn's disease (CD) and ulcerative colitis (UC) are chronic inflammatory diseases of the gastrointestinal tract. While a cure remains elusive, both can be treated with medications that induce and maintain remission. With the recent advent of therapies that inhibit tumor necrosis factor (TNF) alpha the overlap in medical therapies for UC and CD has become greater. Although 5-ASA agents have been a mainstay in the treatment of both CD and UC, the data for their efficacy in patients with CD, particularly as maintenance therapy, are equivocal. Antibiotics may have a limited role in the treatment of colonic CD. Steroids continue to be the first choice to treat active disease not responsive to other more conservative therapy; nonsystemic steroids such as oral and rectal budesonide for ileal and right-sided CD and distal UC respectively are also effective in mild-rnederate disease. 6-mercaptopurine (6-MP) and its prodrug azathioprine are steroid-sparing immunomodulators effective in the maintenance of remission of both CD and UC, while methotrexate may be used in both induction and maintenance of CD. Infliximab and adalimumab are anti-TNF agents approved in the US and Europe for the treatment of Crohn's disease, and infliximab is also approved for the treatment of UC.

  13. Chemical treatment of radioactive liquid wastes from medical applications

    International Nuclear Information System (INIS)

    This work is a study about the treatment of the most important radioactive liquid wastes from medical usages, generated in medical institutions with nuclear medicine services. The radionuclides take in account are 32 P, 35 S, 125 I. The treatments developed and improved were specific chemical precipitations for each one of the radionuclides. This work involve to precipitate the radionuclide from the liquid waste, making a chemical compound insoluble in the aqueous phase, for this process the radionuclide stay in the precipitate, lifting the aqueous phase with a very low activity than the begin. The 32 P precipitated in form of Ca332 P O4 and Ca2 H 32 P O4 with a value for Decontamination Factor (DF) at the end of the treatment of 32. The 35 S was precipitated in form of Ba35 SO4 with a DF of 26. The 125 I was precipitated in Cu 125 I to obtain a DF of 24. The results of the treatments are between the limits given for the International Atomic Energy Agency and the 10 Code of Federal Regulation 20, for the safety release at the environment. (Author)

  14. Conceptual design on a reactor for medical treatment

    International Nuclear Information System (INIS)

    In most cases, malignant tumors are infiltrating, consequently conventional radiation treatment cannot selectively kill tumor cells. Boron neutron capture therapy has the feature of selectively killing tumor cells, and is effective for the treatment of malignant brain tumors. When the epithermal neutrons with higher energy than thermal neutrons are irradiated, the attenuation is slight, and the peak of thermal neutrons can be formed in human bodies, therefore they are suitable to cause the reaction 10B (n, α)7 Li in bodies. First, various reactors, accelerators and neutron sources were compared to select the most suitable source for this irradiation. It was considered that a TRIGA-ACPR reactor is most suitable because it has a large hole for experiment at the center, the experiences about it are rich, it is easy to maintain, it is safe as the negative reactivity factor is large, and the fuel of low enrichment degree causes no problem. The examination on the design specifications of this reactor medical treatment was carried out to clarify the concept of the reactor and its ancillary installations. Then on the basis of these design specifications, the irradiation facility, the reactor, the hospital in affiliation, the research building, and the arrangement of buildings were planned and designed. In this report, the total plan, the conceptual design of the reactor and the reactor facilities for medical treatment, and the design calculation of vertical and horizontal irradiation facilities are described. (Kako, I.)

  15. Periorbital hyperpigmentation: review of etiology, medical evaluation, and aesthetic treatment.

    Science.gov (United States)

    Roberts, Wendy E

    2014-04-01

    Periorbital hyperpigmentation (POH) is a common worldwide problem. It is challenging to treat, complex in pathogenesis, and lacking straightforward and repeatable therapeutic options. It may occur in the young and old, however the development of dark circles under the eyes in any age is of great aesthetic concern because it may depict the individual as sad, tired, stressed, and old. While "dark circles" are seen in all skin types, POH is often more commonly seen in skin of color patients worldwide. With a shifting US demographic characterized by growing number of aging patients as well as skin of color patients, we will encounter POH with greater frequency. As forecasted by the US Census, by 2030 1 in 5 Americans will be 65 plus years old and greater than 50% of the population will possess ethnic skin of color. The disparity in the medical community's understanding of POH versus popular demand for treatment is best illustrated when you have only 65 cited articles to date indexed on PubMed line compared to the 150,000,000 results on Google search engine. Most importantly POH may be a final common pathway of dermatitis, allergy, systemic disorders, sleep disturbances, or nutritional deficiences that lends itself to medical, surgical, and cosmeceutical treatments. A complete medical history with ROS and physical examination is encouraged prior to treating the aesthetic component. Sun protection is a cornerstone of therapy. Safety issues are of utmost concern when embarking upon treatments such as chemical peeling, filler injection, and laser therapy as not to worsen the pigmentation. Without intervention, POH usually progresses over time so early intervention and management is encouraged. The objective of this study was to review the current body of knowledge on POH, provide the clinician with a guide to the evaluation and treatment of POH, and to present diverse clinical cases of POH that have responded to different therapies including non-ablative fractional

  16. Novel medical imaging technologies for disease diagnosis and treatment

    Science.gov (United States)

    Olego, Diego

    2009-03-01

    New clinical approaches for disease diagnosis, treatment and monitoring will rely on the ability of simultaneously obtaining anatomical, functional and biological information. Medical imaging technologies in combination with targeted contrast agents play a key role in delivering with ever increasing temporal and spatial resolution structural and functional information about conditions and pathologies in cardiology, oncology and neurology fields among others. This presentation will review the clinical motivations and physics challenges in on-going developments of new medical imaging techniques and the associated contrast agents. Examples to be discussed are: *The enrichment of computer tomography with spectral sensitivity for the diagnosis of vulnerable sclerotic plaque. *Time of flight positron emission tomography for improved resolution in metabolic characterization of pathologies. *Magnetic particle imaging -a novel imaging modality based on in-vivo measurement of the local concentration of iron oxide nano-particles - for blood perfusion measurement with better sensitivity, spatial resolution and 3D real time acquisition. *Focused ultrasound for therapy delivery.

  17. Analysis on the latest guidelines for the antihypertensive treatment of diabetic nephropathy%从最新指南看糖尿病肾病的降压治疗

    Institute of Scientific and Technical Information of China (English)

    张力辉

    2015-01-01

    2013年被誉为“高血压指南年”,《2014年美国成人高血压管理指南》(JNC 8)于2013年发布,该指南明确了高血压领域三个核心问题:(1)何时启动降压治疗;(2)降压治疗的靶目标值是多少;(3)如何选择降压药物。糖尿病肾病患者中,80%伴有血压升高,合理地选择降压药物并有效地控制血压,对糖尿病肾病的防治及预后有重大意义。JNC 8推荐的一线降压药物,包括血管紧张素转换酶抑制剂(ACEI)、血管紧张素Ⅱ受体阻滞剂(ARB)、钙离子拮抗剂(CCB)和利尿剂。该指南提出:≥18岁且<60岁的糖尿病肾病患者血压应控制在140/90 mmHg以下,继续强化降压获益很少,且造成的不良后果的发生率增加;糖尿病肾病患者降压方案,首选ACEI或ARB,因其降低血压的同时兼具肾脏保护作用。%2013 was known as the hypertension guide year, 2014 Evidence-Based Guideline for the Management of High Blood Pressure in Adults (JNC 8) was published in this year, this guide identified 3 core questions on the field of hypertension: What’s the right time to initiate antihypertensive pharmacologic therapy? What’s the specified BP goal with antihypertensive pharmacologic therapy? How to choose antihypertensive drugs? There were 80%people associated with high blood pressure in diabetic nephropathy patients, so a reasonable choice of antihypertensive drugs and effectively control blood pressure had a great significance on the prevention and prognosis of diabetic nephropathy. JNC 8 recommended first-line antihypertensive drugs, including ACEI, ARB, CCB, and Diuretics. The guide presents:the goal BP of patients with diabetic nephropathy aged 18 years to 60 years should be setted at 140/90 mmHg, setting a lower goal BP in this age group provides no additional benefit, while increasing the incidence of the adverse consequences; we preferred ACEI or ARB in patients with diabetic

  18. [Update on medical treatment of female stress urinary incontinence].

    Science.gov (United States)

    Yazbeck, C; Dhainaut, C; Batallan, A; Thoury, A; Madelenat, P

    2004-06-01

    A reasonable assumption is that incontinence would be relieved by increasing urethral resistance through stimulating alpha-adrenergic receptors in urethral smooth muscle. A review of available medical treatment of stress urinary incontinence is done. Alpha-receptor agonists are not in common use because of systemic side-effects. Estrogens do not seem to have beneficial effect on stress urinary incontinence. Currently, new molecules such as duloxetine, are uptake inhibitor of serotonin and noradrenaline could provide a noninvasive therapy for patients with urinary incontinence. Further studies to identify clinical applications are required. PMID:15217571

  19. ANTIHYPERTENSIVE EFFICACY AND INFLUENCE ON SEXUAL FUNCTION OF VALSARTAN AND VALSARTAN AND HYDROCHLOROTHIAZIDE COMBINATION IN SMOKERS VERSUS NON-SMOKERS WITH ARTERIAL HYPERTENSION

    Directory of Open Access Journals (Sweden)

    V. I. Podzolkov

    2013-01-01

    Full Text Available Aim. To study antihypertensive efficacy and safety of valsartan-based therapy as well as influence of treatment on several aspects of sexual function.Material and methods. Hypertensive patients (n=650 in 53 medical institutions of Russia were enrolled to the prospective multicenter observation study, 37.5% of smokers and 62.5% non-smokers. The evaluation of therapy efficacy was based on analysis of systolic (SBP and diastolic (DBP blood pressure (BP changes. Safety and compliance of treatment was also analyzed. The evaluation of sexual function was performed with 5 universal questions selected form the International Index of Erectile Function. These ques- tions could be asked in both men and women. The valsartan dose was 80–320 mg OD. A combination of the valsartan with hydrochlorothiazide (12.5–25 mg/d, amlodipine (5–10 mg/d or any other antihypertensive was allowed.Results. Significant similar decrease of SBP and DBP was observed in smoking and non-smoking patients (37.4/17.8 and 36.7/16.5 mm Hg respectively, р<0.01 vs baseline. Differences in SBP and DBP changes were not significant between groups. Target BP level (<140/90 mmHg was reached in 81.9% smokers and 76.0% non-smokers.After 20 weeks of treatment the number of patients without sexual activity and with 1–2 successful sexual attempts in the last 4 weeks significantly decreased from 44.7 to 32.8% and from 29.1% to 23.2%, respectively (р<0.05. Significant increase in the number of patients with 5–6 and 7–10 successful sexual attempts was observed (from 6.1 to 13.6% and from 3.2 to 5.9% respectively, р<0.05. The treatment resulted in significant increase in the number of patients, who evaluated their sexual life satisfaction as ″very satisfied″ (from 8.2 to 14.8%, <0.01.Conclusion. Comparable antihypertensive efficacy and safety were demonstrated for valsartan based therapy in smoking and non-smoking patients. During the course of treatment there was a significant

  20. ANTIHYPERTENSIVE EFFICACY AND INFLUENCE ON SEXUAL FUNCTION OF VALSARTAN AND VALSARTAN AND HYDROCHLOROTHIAZIDE COMBINATION IN SMOKERS VERSUS NON-SMOKERS WITH ARTERIAL HYPERTENSION

    Directory of Open Access Journals (Sweden)

    V. I. Podzolkov

    2015-09-01

    Full Text Available Aim. To study antihypertensive efficacy and safety of valsartan-based therapy as well as influence of treatment on several aspects of sexual function.Material and methods. Hypertensive patients (n=650 in 53 medical institutions of Russia were enrolled to the prospective multicenter observation study, 37.5% of smokers and 62.5% non-smokers. The evaluation of therapy efficacy was based on analysis of systolic (SBP and diastolic (DBP blood pressure (BP changes. Safety and compliance of treatment was also analyzed. The evaluation of sexual function was performed with 5 universal questions selected form the International Index of Erectile Function. These ques- tions could be asked in both men and women. The valsartan dose was 80–320 mg OD. A combination of the valsartan with hydrochlorothiazide (12.5–25 mg/d, amlodipine (5–10 mg/d or any other antihypertensive was allowed.Results. Significant similar decrease of SBP and DBP was observed in smoking and non-smoking patients (37.4/17.8 and 36.7/16.5 mm Hg respectively, р<0.01 vs baseline. Differences in SBP and DBP changes were not significant between groups. Target BP level (<140/90 mmHg was reached in 81.9% smokers and 76.0% non-smokers.After 20 weeks of treatment the number of patients without sexual activity and with 1–2 successful sexual attempts in the last 4 weeks significantly decreased from 44.7 to 32.8% and from 29.1% to 23.2%, respectively (р<0.05. Significant increase in the number of patients with 5–6 and 7–10 successful sexual attempts was observed (from 6.1 to 13.6% and from 3.2 to 5.9% respectively, р<0.05. The treatment resulted in significant increase in the number of patients, who evaluated their sexual life satisfaction as ″very satisfied″ (from 8.2 to 14.8%, <0.01.Conclusion. Comparable antihypertensive efficacy and safety were demonstrated for valsartan based therapy in smoking and non-smoking patients. During the course of treatment there was a significant

  1. Hypertension, diuretics and antihypertensives in relation to bladder cancer

    Science.gov (United States)

    Jiang, Xuejuan; Castelao, J.Esteban; Yuan, Jian-Min; Groshen, Susan; Stern, Mariana C.; Conti, David V.; Cortessis, Victoria K.; Coetzee, Gerhard A.; Pike, Malcolm C.; Gago-Dominguez, Manuela

    2010-01-01

    The aim of this study is to investigate the relationships between hypertension, hypertension medication and bladder cancer risk in a population-based case–control study conducted in Los Angeles. Non-Asians between the ages of 25 and 64 years with histologically confirmed bladder cancers diagnosed between 1987 and 1996 were identified through the Los Angeles County Cancer Surveillance Program. A total of 1585 cases and their age-, gender- and race-matched neighborhood controls were included in the analyses. Conditional logistic regression models were used to examine the relationship between history of hypertension, medication use and bladder cancer risk. A history of hypertension was not related to bladder cancer; however, among hypertensive individuals, there was a significant difference in bladder cancer risk related to the use of diuretics or antihypertensive drugs (P for heterogeneity = 0.004). Compared with individuals without hypertension, hypertensive individuals who regularly used diuretics/antihypertensives had a similar risk [odds ratio (OR) 1.06; 95% confidence interval (CI) 0.86–1.30], whereas untreated hypertensive subjects had a 35% reduction in risk (OR: 0.65; 95% CI: 0.48–0.88). A greater reduction in bladder cancer risk was observed among current-smokers (OR: 0.43; 95% CI: 0.27–0.71) and carriers of GSTM1-null (homozygous absence) genotypes (OR: 0.43; 95% CI: 0.22–0.85). Similarly, among smokers with GSTM1-null genotype, levels of 4-aminobiphenyl-hemoglobin adducts were significantly lower among untreated hypertensive individuals (45.7 pg/g Hb) compared with individuals without hypertension (79.8 pg/g Hb) (P = 0.009). In conclusion, untreated hypertension was associated with a reduced risk of bladder cancer. PMID:20732908

  2. Antihypertensive Effect of Syzygium cumini in Spontaneously Hypertensive Rats

    Directory of Open Access Journals (Sweden)

    Rachel Melo Ribeiro

    2014-01-01

    Full Text Available This study evaluated the in vivo potential antihypertensive effect of hydroalcoholic extract of Syzygium cumini leaves (HESC in normotensive Wistar rats and in spontaneously hypertensive rats (SHR, as well as its in vitro effect on the vascular reactivity of resistance arteries. The hypotensive effect caused by intravenous infusion of HESC (0.01–4.0 mg/kg in anesthetized Wistar rats was dose-dependent and was partially inhibited by pretreatment with atropine sulfate. SHR received HESC (0.5 g/kg/day, orally, for 8 weeks and mean arterial pressure, heart rate, and vascular reactivity were evaluated. Daily oral administration of HESC resulted in a time-dependent blood pressure reduction in SHR, with a maximum reduction of 62%. In the endothelium-deprived superior mesenteric arteries rings the treatment with HESC reduced by 40% the maximum effect (Emax⁡ of contraction induced by NE. The contractile response to calcium and NE of endothelium-deprived mesenteric rings isolated from untreated SHR was reduced in a concentration-dependent manner by HESC (0.1, 0.25, and 0.5 mg/mL. This study demonstrated that Syzygium cumini reduces the blood pressure and heart rate of SHR and that this antihypertensive effect is probably due to the inhibition of arterial tone and extracellular calcium influx.

  3. Antihypertensive Effect of Syzygium cumini in Spontaneously Hypertensive Rats.

    Science.gov (United States)

    Ribeiro, Rachel Melo; Pinheiro Neto, Vicente Férrer; Ribeiro, Kllysmann Santos; Vieira, Denilson Amorim; Abreu, Iracelle Carvalho; Silva, Selma do Nascimento; Cartágenes, Maria do Socorro de Sousa; Freire, Sônia Maria de Farias; Borges, Antonio Carlos Romão; Borges, Marilene Oliveira da Rocha

    2014-01-01

    This study evaluated the in vivo potential antihypertensive effect of hydroalcoholic extract of Syzygium cumini leaves (HESC) in normotensive Wistar rats and in spontaneously hypertensive rats (SHR), as well as its in vitro effect on the vascular reactivity of resistance arteries. The hypotensive effect caused by intravenous infusion of HESC (0.01-4.0 mg/kg) in anesthetized Wistar rats was dose-dependent and was partially inhibited by pretreatment with atropine sulfate. SHR received HESC (0.5 g/kg/day), orally, for 8 weeks and mean arterial pressure, heart rate, and vascular reactivity were evaluated. Daily oral administration of HESC resulted in a time-dependent blood pressure reduction in SHR, with a maximum reduction of 62%. In the endothelium-deprived superior mesenteric arteries rings the treatment with HESC reduced by 40% the maximum effect (E max⁡) of contraction induced by NE. The contractile response to calcium and NE of endothelium-deprived mesenteric rings isolated from untreated SHR was reduced in a concentration-dependent manner by HESC (0.1, 0.25, and 0.5 mg/mL). This study demonstrated that Syzygium cumini reduces the blood pressure and heart rate of SHR and that this antihypertensive effect is probably due to the inhibition of arterial tone and extracellular calcium influx. PMID:25614751

  4. A personalized framework for medication treatment management in chronic care.

    Science.gov (United States)

    Koutkias, Vassilis G; Chouvarda, Ioanna; Triantafyllidis, Andreas; Malousi, Andigoni; Giaglis, Georgios D; Maglaveras, Nicos

    2010-03-01

    The ongoing efforts toward continuity of care and the recent advances in information and communication technologies have led to a number of successful personal health systems for the management of chronic care. These systems are mostly focused on monitoring efficiently the patient's medical status at home. This paper aims at extending home care services delivery by introducing a novel framework for monitoring the patient's condition and safety with respect to the medication treatment administered. For this purpose, considering a body area network (BAN) with advanced sensors and a mobile base unit as the central communication hub from the one side, and the clinical environment from the other side, an architecture was developed, offering monitoring patterns definition for the detection of possible adverse drug events and the assessment of medication response, supported by mechanisms enabling bidirectional communication between the BAN and the clinical site. Particular emphasis was given on communication and information flow aspects that have been addressed by defining/adopting appropriate formal information structures as well as the service-oriented architecture paradigm. The proposed framework is illustrated via an application scenario concerning hypertension management. PMID:20007042

  5. Treatment of tuberculosis in Turkey in terms of medical ethics.

    Science.gov (United States)

    Demir, Müge; Örnek Büken, Nüket

    2015-09-01

    Having a history as old as the history of humanity, Tuberculosis (TB) is a serious disease and it is regarded as an important a public health problem not only for its medical aspect but also for its social and ethical aspects. As a result of the discovery of the cure for TB and the improvement of humans' living conditions, the TB problem was believed to be solved and a relaxation in the battle against TB was observed around the world by 1980s. World Health Organization (WHO) declared a state of emergency for the battle against TB in 1993. According to the "Global Tuberculosis Control 2014" which was published by WHO, TB remains one of the world's deadliest communicable diseases. This article argues that tuberculosis is one of the most important neglected topics in medical ethics as regards individual obligations to avoid infecting others, coercive social distancing measures, third-party notification, health workers' duty to treat contagious patients, and justice.The purpose of this article is provide a picture of the current situation of TB treatment in Turkey in terms of medical ethics. PMID:26523903

  6. [The antihypertensive effect of fermented milks].

    Science.gov (United States)

    Domínguez González, Karina N; Cruz Guerrero, Alma E; Márquez, Humberto González; Gómez Ruiz, Lorena C; García-Garibay, Mariano; Rodríguez Serrano, Gabriela M

    2014-01-01

    There is a great variety of fermented milks containing lactic acid bacteria that present health-promoting properties. Milk proteins are hydrolyzed by the proteolytic system of these microorganisms producing peptides which may also perform other functions in vivo. These peptides are encrypted within the primary structure of proteins and can be released through food processing, either by milk fermentation or enzymatic hydrolysis during gastrointestinal transit. They perform different activities, since they act in the cardiovascular, digestive, endocrine, immune and nervous systems. Bioactive peptides that have an antihypertensive, antithrombotic, antioxidant and hypocholesterolemic effect on the cardiovascular system can reduce the risk factors for chronic disease manifestation and help improve human health. Most studied bioactive peptides are those which exert an antihypertensive effect by inhibiting the angiotensin-converting enzyme (ACE). Recently, the study of these peptides has focused on the implementation of tests to prove that they have an effect on health. This paper focuses on the production of ACEinhibitory antihypertensive peptides from fermented milks, its history, production and in vivo tests on rats and humans, on which its hypotensive effect has been shown. PMID:24721277

  7. Antihypertensive therapy: nocturnal dippers and nondippers. Do we treat them differently?

    Science.gov (United States)

    Mahabala, Chakrapani; Kamath, Padmanabha; Bhaskaran, Unnikrishnan; Pai, Narasimha D; Pai, Aparna U

    2013-01-01

    Hypertension is a major independent risk factor for cardiovascular diseases. Management of hypertension is generally based on office blood pressure since it is easy to determine. Since casual blood pressure readings in the office are influenced by various factors, they do not represent basal blood pressure. Dipping of the blood pressure in the night is a normal physiological change that can be blunted by cardiovascular risk factors and the severity of hypertension. Nondipping pattern is associated with disease severity, left ventricular hypertrophy, increased proteinuria, secondary forms of hypertension, increased insulin resistance, and increased fibrinogen level. Long-term observational studies have documented increased cardiovascular events in patients with nondipping patterns. Nocturnal dipping can be improved by administering the antihypertensive medications in the night. Long-term clinical trials have shown that cardiovascular events can be reduced by achieving better dipping patterns by administering medications during the night. Identifying the dipping pattern is useful for decisions to investigate for secondary causes, initiating treatment, necessity of chronotherapy, withdrawal or reduction of unnecessary medications, and monitoring after treatment initiation. Use of this concept at the primary care level has been limited because 24-hour ambulatory blood pressure monitoring has been the only method for documenting dipping/nondipping status so far. This monitoring technique is expensive and inconvenient for routine usage. Simpler methods using home blood pressure monitoring systems are evolving to document basal blood pressure in the night, which would help in greater acceptance and use of the concept of dipper/nondipper in managing hypertension at the primary care level. PMID:23569382

  8. Breastfeeding women under medication treatment in the public health network

    Directory of Open Access Journals (Sweden)

    Viviane Muniz da Silva Fragoso

    2014-06-01

    Full Text Available Objective: To analyse the medications used by breastfeeding women treated in the public health network, and correlated actions. Methods: Cross-sectional, quantitative and descriptive study carried out with 100 breastfeeding women, recruited through nonprobabilistic convenience sampling, at the Municipal Hospital of Duque de Caxias, RJ, in 2012. A questionnaire was applied containing the following variables: prescribed medications, unwanted effects in nursing infants, and professionals involved in guidance on the edication. The data was analysed through descriptive statistics, based on absolute and relative frequencies. Results: It was found that 46% (n=46 of the breastfeeding women were aged 21 to 30 years, 54% (n=54 were primiparae, 52% (n=52 had complete fundamental level, and 72% (n=72 received prenatal care. It was verified that 78% (n = 78 of the sample were receiving some type of medicine and, among these, a significant percentage of nonsteroidal analgesic/anti-inflammatory medication, with 61.54% (n=48 of the breastfeeding women. All the prescribed medicines were in the category of compatible use with breastfeeding. The incidence of some unwanted symptoms was evidenced in 19.2% (n=15 of the breastfeeding women. Among the women undergoing medication therapy, 76.92% (n=60 received guidance during treatment, 55% (n=33 by doctors and 45% (n=27 by nurses. In this research, 100% of the breastfeeding women were satisfied with the acquired knowledge. Conclusion: It was noted a high percentage of breastfeeding women in the sample taking medicines, all compatible with breastfeeding. It stands out the limited engagement of the multidisciplinary team in the orientations. doi:10.5020/18061230.2014.p283

  9. [Combination therapy in the medical treatment of glaucoma].

    Science.gov (United States)

    Hommer, A

    2013-02-01

    A combination of antiglaucoma medications is indicated if monotherapy is not sufficient to achieve the predefined target pressure and/or in case of a progression of glaucomatous damage or conversion from ocular hypertension to glaucomatous optic neuropathy. Most recently many fixed combinations with two active compounds have become available for the medical treatment of glaucoma. Compared to non-fixed combinations, these drugs offer a much easier use for the patients. Fixed combinations have to be applied less frequently which may improve adherence. Furthermore, they most likely contain a lower amount of toxic preservatives compared to non-fixed combinations. And finally, fixed combinations may eliminate the risk of a "washout" of the first medication by using the second product of a non-fixed combination too soon after the first drop has been installed. This review aims to examine the most important aspects of IOP-lowering fixed and non-fixed combinations in glaucoma management with a clear focus on the results obtained with fixed combinations. In Germany, fixed combinations with the compositions dorzolamide/timolol (FCDT), brinzolamide/timolol (FCBRINT), latanoprost/timolol (FCLT), travoprost/timolol (FCTT), bimatoprost/timolol (FCBIMT), brimonidine/timolol (FCBT), pilocarpine/timolol (FCPT) and metipranolol/timolol (FCMT) are approved for the medical management of glaucoma and ocular hypertension. The results of clinical studies comparing fixed combinations with their active ingredients and with the corresponding non-fixed combinations will be discussed. Furthermore - if available - the results of direct comparisons of the efficacy and safety of different IOP-lowering fixed combinations are summarised. PMID:23335083

  10. Remembrance of conversations past: oral advance statements about medical treatment.

    Science.gov (United States)

    Sommerville, A.

    1995-01-01

    Polls show increasing public interest in advance statements or directives about medical treatment ("living wills") but that few people, apart from Jehovah's Witnesses, carry such documents. Patients' firm, witnessed oral decisions are often sufficient to aid clinical decision making but should still be recorded in medical notes. Without documentation, dilemmas arise when others claim to know patients' views on the basis of past unrecorded conversations and demand withdrawal of treatment when patients are not terminally ill and cannot speak for themselves. Legal and ethical considerations oblige doctors to act in the best interests of an incapacitated patient; these considerations are now formally defined in draft legislation as including consideration of the patient's past wishes. The practicalities of ascertaining the strength and validity of such wishes from conversations reported second hand are complex. The paucity of legal and ethical guidance on reported oral advance statements makes debate imperative and renders the alternative of having designated surrogate decision makers increasingly attractive. Images p1664-a PMID:7795460

  11. The effects of various antihypertensive drug treatment on pulse wave velocity in patients with essential hypertension%不同类型的降压药物对高血压患者脉搏波速度的影响

    Institute of Scientific and Technical Information of China (English)

    刘洋; 刘恒亮; 刘灵芝; 耿国英; 毛磊; 吴雷

    2010-01-01

    目的 探讨不同类型的降压药物对高血压患者臂-踝脉搏波速度(brachio-ankle pulse wave velocity,baPWV)的影响.方法 健康体检首次确诊的高血压患者120例随机分为四组,每组30例,A组(苯磺酸左旋氨氯地平组)、B组(培多普利组)、C组(琥珀酸美托洛尔缓释片组)、D组(缬沙坦组),与正常对照组对比分析血压、血糖、血脂和baPWV的变化.分别给予苯磺酸左旋氨氯地平、培多普利、琥珀酸美托洛尔缓释片、缬沙坦治疗12周后重复测量上述指标,前后对比分析血压和baPWV的变化.结果 高血压患者与同期健康体检者对比,收缩压(SBP)、舒张压(DBP)、总胆固醇(TC)、低密度脂蛋白胆固醇(LDL-C)和baPWV显著高于正常对照组(P<0.05).前述药物治疗12周后,患者SBP、DBP和baPWV显著下降(P<0.05),苯磺酸左旋氨氯地平收缩压下降幅度(△SBP)(30.6±6.7)mm Hgvs(20.7±5.3)mm Hg、(19.6±6.1)mm Hg、(21.5±4.3 mm Hg)和舒张压下降幅度(△DBP)(20.8±7.1)mm Hgvs(13.97±7.6)mm Hg、(14.1±6.8)mm Hg、(14.9±4.2)mm Hg明显高于其他三种药物(P<0.05).结论 常用降压药物可以降低高血压患者的脉搏波速度,改善动脉顺应性.%Objective To evaluate the effects of various antihypertensive drug treatment on Brachialankle pulse wave velocity(baPWV) in patients with essential hypertension.Methods 120 patients with essential hypertension were randomly divided into four group treated various antihypentive drug.Group A 30 cases( levamlodipine besylate 2.5 mg once daily),group B 30 cases(perindopril 4 mg once daily),group C 30 cases ( metoprolol succinate sustained-release tablets 47.5 mg once daily),group D 30 cases(valsartan 80 mg once daily) for twelve weeks and thirty health persons with normal blood pressure as the control group.The levels of serum blood lipid and blood glucose,systolic blood pressures(SBP),diastolic blood pressures(DBP)and baPWV were measured respectively in patients with

  12. 78 FR 21631 - Fiscal Year 2013 Cost of Hospital and Medical Care Treatment Furnished by the Department of...

    Science.gov (United States)

    2013-04-11

    ... BUDGET Fiscal Year 2013 Cost of Hospital and Medical Care Treatment Furnished by the Department of Defense Medical Treatment Facilities; Certain Rates Regarding Recovery From Tortiously Liable Third... the cost of inpatient medical services furnished by military treatment facilities through...

  13. Medical treatment of idiopathic oligozoospermia and male factor subfertility

    Institute of Scientific and Technical Information of China (English)

    DimitriosA.Adamopoulos

    2000-01-01

    Pharmaceutical treatment for the so-called idiopathic oligozoospermia ( I. O. ) is possible and effective in a fair proportion of patients with the syndrome provided that appropriate investigative procedures may identify the major disorder or its level of disruption, this abnormality is reversible and appropriate prognostic indices for the treatment's success are devised and validated. According to the evidence available, minimal evaluation and prognostic indices for treatment eligibility in normogonadotropic men with I.O. include a routine work-up but, mainly, microscopical assessment of spermatogenesis and appraisal of Sertoli cell's functional capacity. Published data indicate that men with hypospermatogenesis without maturational arrest, respond favorably to agents stimulating Sertoli cells and germinal epithelium with increased sperm production. Furthermore, Sertoli cell activity as judged by cell-specific indices such as inhibin B secretion, may provide additional discriminating power to the microscopical picture of the testis. In this context, precise identification of the causative factor(s), together with the establishment of prognostic indices are the most important criteria on which the decision, for or against medical treatment in I. 0., should be based. Obviously, further basic research and clinical trials are urgently needed in this particular field, and this should be a major task for clinical andrologists. (Asian J Androl 2000; 2: 25-32)

  14. Antihypertensive therapy: nocturnal dippers and nondippers. Do we treat them differently?

    Directory of Open Access Journals (Sweden)

    Mahabala C

    2013-03-01

    Full Text Available Chakrapani Mahabala,1 Padmanabha Kamath,2 Unnikrishnan Bhaskaran,3 Narasimha D Pai,2 Aparna U Pai41Department of Medicine, Kasturba Medical College, Manipal University, Mangalore, Karnataka State, India; 2Department of Cardiology, Kasturba Medical College, Manipal University, Mangalore, Karnataka State, India; 3Department of Community Medicine, Kasturba Medical College, Manipal University, Mangalore, Karnataka State, India; 4Department of Radiodiagnosis, Vivekananda Institute of Medical Sciences, Kolkata, West Bengal State, IndiaAbstract: Hypertension is a major independent risk factor for cardiovascular diseases. Management of hypertension is generally based on office blood pressure since it is easy to determine. Since casual blood pressure readings in the office are influenced by various factors, they do not represent basal blood pressure. Dipping of the blood pressure in the night is a normal physiological change that can be blunted by cardiovascular risk factors and the severity of hypertension. Nondipping pattern is associated with disease severity, left ventricular hypertrophy, increased proteinuria, secondary forms of hypertension, increased insulin resistance, and increased fibrinogen level. Long-term observational studies have documented increased cardiovascular events in patients with nondipping patterns. Nocturnal dipping can be improved by administering the antihypertensive medications in the night. Long-term clinical trials have shown that cardiovascular events can be reduced by achieving better dipping patterns by administering medications during the night. Identifying the dipping pattern is useful for decisions to investigate for secondary causes, initiating treatment, necessity of chronotherapy, withdrawal or reduction of unnecessary medications, and monitoring after treatment initiation. Use of this concept at the primary care level has been limited because 24-hour ambulatory blood pressure monitoring has been the only method

  15. Changes in blood pressure classification, blood pressure goals and pharmacological treatment of essential hypertension in medical guidelines from 2003 to 2013

    Directory of Open Access Journals (Sweden)

    Tam Minh Tran

    2014-03-01

    Full Text Available This article aims to discuss differences in pharmacological treatment through a period of 10 years from 2003 to 2013. Hypertension treatment faces many challenges because of patients' unawareness and adherence, clinical inertia, as well as rapid availability of new medical literature and trials. Since 2003, JNC 7 was published at nearly the same time with ESC/ESH Guidelines and WHO/ISH Statement on management of hypertension [1–3]. However, these guidelines are not homogenous in pharmacological therapy approach. Moreover, during the 10 years since 2003, many new large trials, data, and updated guidelines have resolved some main controversial problems in blood pressure (BP goals in separate risk-categorized patients, levels of BP for initial antihypertensive therapy, choice of drugs in monotherapy, indication for drug combinations, and preferred combinations for special cases. The latest updated guidelines on hypertension treatment, 2013 ESC/ESH Guidelines for the management of arterial hypertension, not only contain significant changes in the abovementioned problems, but also raise some new questions for the future research [4].

  16. Novel ocular antihypertensive compounds in clinical trials

    OpenAIRE

    Chen J; Runyan SA; Robinson MR

    2011-01-01

    June Chen1, Stephen A Runyan1, Michael R Robinson21Department of Biological Sciences, 2Ophthalmology Clinical Research, Allergan, Inc, Irvine, CA, USAIntroduction: Glaucoma is a multifactorial disease characterized by progressive optic nerve injury and visual field defects. Elevated intraocular pressure (IOP) is the most widely recognized risk factor for the onset and progression of open-angle glaucoma, and IOP-lowering medications comprise the primary treatment strategy. IOP elevation in gla...

  17. Music as a complementary therapy in medical treatment

    Directory of Open Access Journals (Sweden)

    Samuel Halim

    2002-12-01

    Full Text Available Music can act not only as a source of enjoyable sound that gives pleasant feeling, but also a source of healing. Music as a therapy has developed, supported by many researches conducted by experts in music, education and medicine. The impact of music therapy can be observed in many case studies, showing the positive effects of music to the betterment of human’s neuro-behavior, emotional and physical states. Some reasons to use music as a therapy are: toget audioanalgesic response, to focus attention, to reinforce learning, to enhance interpersonal relationships, and to promote mind-body health in the medical staff. The use of music to help patients with non-infectious diseases such as Alzheimer disease, autism, cancer, headache, heart disease and stroke are described along with experiments and case studies on these diseases. However controversies around music therapy occurred. Therefore, more experiments need to be taken in order to clear the controversies and to use music as a therapy in the present and future medical treatment. (Med J Indones 2002; 11: 250-7.Keywords: therapeutic effect, music therapy, Alzheimer, autism, cancer, stroke

  18. Censored data treatment using additional information in intelligent medical systems

    Science.gov (United States)

    Zenkova, Z. N.

    2015-11-01

    Statistical procedures are a very important and significant part of modern intelligent medical systems. They are used for proceeding, mining and analysis of different types of the data about patients and their diseases; help to make various decisions, regarding the diagnosis, treatment, medication or surgery, etc. In many cases the data can be censored or incomplete. It is a well-known fact that censorship considerably reduces the efficiency of statistical procedures. In this paper the author makes a brief review of the approaches which allow improvement of the procedures using additional information, and describes a modified estimation of an unknown cumulative distribution function involving additional information about a quantile which is known exactly. The additional information is used by applying a projection of a classical estimator to a set of estimators with certain properties. The Kaplan-Meier estimator is considered as an estimator of the unknown cumulative distribution function, the properties of the modified estimator are investigated for a case of a single right censorship by means of simulations.

  19. Recent Research in Antihypertensive Activity of Food Protein-derived Hydrolyzates and Peptides.

    Science.gov (United States)

    Saleh, Ahmed S M; Zhang, Qing; Shen, Qun

    2016-04-01

    Year to year obesity prevalence, reduced physical activities, bad habits/or stressful lifestyle, and other environmental and physiological impacts lead to increase in diseases such as coronary heart disease, stroke, cancer, diabetes, and hypertension worldwide. Hypertension is considered as one of the most common serious chronic diseases; however, discovery of medications with high efficacy and without side effects for treatment of patients remains a challenge for scientists. Recent trends in functional foods have evidenced that food bioactive proteins play a major role in the concepts of illness and curing; therefore, nutritionists, biomedical scientists, and food scientists are working together to develop improved systems for the discovery of peptides with increased potency and therapeutic benefits. This review presents a recent research carried out to date for the purpose of isolation and identification of bioactive hydrolyzates and peptides with angiotensin I converting enzyme inhibitory activity and antihypertensive effect from animal, marine, microbial, and plant food proteins. Effects of food processing and hydrolyzation conditions as well as some other impacts on formation, activity, and stability of these hydrolyzates and peptides are also presented. PMID:25036695

  20. From resistance to rescue – patients’ shifting attitudes to antihypertensives: A qualitative study

    OpenAIRE

    Hultgren, Fredrik; Jonasson, Grethe; Billhult, Annika

    2014-01-01

    Abstract Objective. The objective of this study was to gain a deeper knowledge and understanding of experiences of antihypertensive drug treatment. Design. Interview study. Setting. A primary health care centre in western Sweden. Method. Qualitative interviews and analyses through systematic text condensation described by Malterud. Subjects. Ten informants in pharmacological treatment for high blood pressure (six men and four women). Main outcome measure. Experiences of hypertension drug trea...

  1. Antihypertensive Effect of an Aqueous Extract of Passiflora nepalensis Wall

    Directory of Open Access Journals (Sweden)

    S S Patel

    2011-06-01

    Full Text Available Summary: The present study was designed to investigate the antihypertensive effect of an aqueous extract of the whole plant of Passiflora nepalensis wall (APN in renal hypertensive rats. Hypertension in experimental animals was induced by renal ischemia and reperfusion (IR. The blood pressure, pulse pressure and heart rate fell dose-dependently in renal hypertensive and normotensive rats after intravenous administration of 80, 160 and 320 mg/kg APN, suggesting that APN possesses antihypertensive, hypotensive and negative chronotropic effects. Renal IR significantly increased the levels of thio-barbituric acid reactive substances and reduced the levels of superoxide dismutase, catalase, and glutathione peroxidase (p<0.001 versus control in kidney, which was altered after intravenous administration of 160 and 320 mg/kg of APN, suggesting that APN protect kidney from IR injury (p<0.001 versus renal IR. Histological evaluation showed that renal IR increased, whereas APN decreased the focal glomerular necrosis, degeneration of tubular epithelium, necrosis in tubular epithelium, interstitial inflammatory infiltration, and congestion of blood vessels.   Industrial relevance: Herbal medicines are getting more importance in the treatment of high blood pressure because the modern synthetic medicines have side effects. A large proportion of the Indian population for their physical and psychological health needs depend on traditional system of medicine. Medicinal plants have become the focus of intense study in term of conservation as to whether their traditional uses are supported by actual pharmacological effects or merely based on folklore. Herbal medicines are free from side effects and less costly when compared to synthetic drugs. The present study will help the industry to produce herbal drugs with fewer side effects, which are affordable and more effective in the treatment of hypertension.

  2. Medical treatment of joint prosthesis: indication, opportunities and liability profiles.

    Science.gov (United States)

    Molfetta, L; Trompetto, C; Silvestri, E

    2015-01-01

    Orthopaedic specialists should completely and sequentially manage osteoarthritis, from the onset to the prosthesis, with no attitude of resignation, complying with national and international Guidelines (GLs) and abiding by the criteria of appropriateness of drugs, rehabilitation and orthopaedic device prescription, in line with the ethics of the medical profession. The GLs are a paper that rationalises the quantity of existing information for a disease, without abusing the decision of the doctor; a large volume of scientific knowledge is concentrated in a format that is easily accessible to doctors when carrying out their work. The use of drugs has taken on a connotation of a rational and multifactorial choice, rather than an accidental and incremental choice - inspired only by safety, rather than efficacy criteria. The Notes compiled by the Italian Medicines Agency - a legal instrument to define the reimbursability of medicines and, therefore, an instrument for managing pharmaceutical expenditure – are, in reality, a means to guarantee the appropriateness of the use of medicines, orienting the therapeutic choices according to established Guidelines. In the specific case of osteoarthritis, the knowledge of the GLs is the most appropriate and complete approach towards the disease, in the context of its pathogenetic complexity in its natural history. Moreover, pharmacological treatment of the subchondral osteometabolic damage becomes necessary when documented by magnetic resonance or a scintigraphy; the bone-related pain cannot be challenged through symptomatic analgesic treatment alone. PMID:26753668

  3. CURRENT TARGET OF ANTIHYPERTENSIVE THERAPY. DATA FROM CLINICAL TRIALS. PART 2

    Directory of Open Access Journals (Sweden)

    V. V. Popov

    2012-01-01

    Full Text Available Arterial hypertension (HT takes leading position in the structure of morbidity and mortality among the cardiovascular diseases in the economically developed and developing countries of the world. Despite progress in treatment of this disease, a number of people with uncontrolled or resistant HT increases. There is a problem of inefficiency of therapy or lack of patients' adherence to treatment. Therefore, search for new approaches to treatment of HT continues. Current most effective agents for blood pressure control, and possible future antihypertensive agents, are related to groups of agents, which inhibit renin–angiotensin–aldosterone system (RAAS. Novel targets for antihypertensive therapy could include the angiotensin II type 2 and type 1 receptor , neutral endopeptidase, aldosterone synthase, renalase, endothelin receptors, (prorenin receptors, vaccine against RAAS components. Development of novel agents and approaches to HT therapy is discussed.

  4. CURRENT TARGET OF ANTIHYPERTENSIVE THERAPY. DATA FROM CLINICAL TRIALS. PART 1

    Directory of Open Access Journals (Sweden)

    V. V. Popov

    2012-01-01

    Full Text Available Arterial hypertension (HT takes leading position in the structure of morbidity and mortality among the cardiovascular diseases in the economically developed and developing countries of the world. Despite progress in treatment of this disease, a number of people with uncontrolled or resistant HT increases. There is a problem of inefficiency of therapy or lack of patients' adherence to treatment. Therefore, search for new approaches to treatment of HT continues. Current most effective agents for blood pressure control, and possible future antihypertensive agents, are related to groups of agents, which inhibit renin–angiotensin–aldosterone system (RAAS. Novel targets for antihypertensive therapy could include the angiotensin II type 2 and type 1 receptor , neutral endopeptidase, aldosterone synthase, renalase, endothelin receptors, (prorenin receptors, vaccine against RAAS components. Development of novel agents and approaches to HT therapy is discussed.

  5. Comparison of blood pressurs-lowering efifcacy of 5 kinds of antihypertensive agents in the treatment of patients with hypertension in the community%比较社区五类抗高血压药物的降压疗效

    Institute of Scientific and Technical Information of China (English)

    王亚娟; 钱岳晟; 王彦

    2014-01-01

    Objective:To ifnd out the current situation of 5 kinds of antihypertensive agents in the treatment of patinets with hypertension in the community, and to compare their blood pressure(BP)-lowering efifcacy. Methods:The data of 5 594 hypertensive patients from the electrical health record system during 2007 to 2011 were collected, and BP-lowering efficay of 5 kinds of antihypertensive agents was analyzed. Results: ①The calcium channel blocker (CCB) was most used in the community.②There were no differences in the BP-lowering among 5 kinds of antihypertensive agents. However, the systolic BP was reduced more signiifcantly in the women taking angiotensin receptor II blockers (ARB), and in the middle-aged people taking CCB and diuretics. The CCB and angiotensin converting enzyme inhibitor (ACEI) had more advantages in lowering the diastolic BP for the elderly patients.③There was no signiifcant difference between the domestic and joint venture antihypertensive agents in lowering the BP. Conclusion:In the treatment of hypertension in the community, CCB and the domestic agents are used most. The use of ARB is related to the gender and CCB, and the use of ACEI and diuretics are related to the age.%目的:了解社区5类抗高血压药物的使用现状,比较不同类型抗高血压药物的降压疗效。方法:收集2007年至2011年本中心电子健康档案中5594例高血压患者的资料,分析使用每种抗高血压药物的降压幅度。结果:①社区使用的抗高血压药物中以钙通道拮抗剂(CCB)居首位。②各类抗高血压药物间的降压幅度差异无统计学意义(P>0.05),但服用血管紧张素Ⅱ受体拮抗剂(ARB)的女性、服用CCB和利尿剂的中年患者收缩压降压幅度更明显,服用CCB和血管紧张素转换酶抑制剂(ACEI)的老年患者舒张压降压幅度更有优势。③国产与合资药物间的降压幅度差异无统计学意义(P>0.05)。结论:社区高血压治

  6. The long-term outcome of endovascular treatment versus medical treatment for severe intracranial artery stenosis of anterior circulation

    Institute of Scientific and Technical Information of China (English)

    蔡乾昆

    2013-01-01

    Objective To compare long-term outcome by endovascular treatment and medical treatment in severe intracranial atherosclerotic stenosis of anterior circulation.Methods Consecutive patients in Nanjing Stroke Registry Program who had transient ischemic attack or stroke

  7. 78 FR 69694 - Changing Regulatory and Reimbursement Paradigms for Medical Devices in the Treatment of Obesity...

    Science.gov (United States)

    2013-11-20

    ... Devices in the Treatment of Obesity and Metabolic Diseases: How To Estimate and Reward True Patient... ``Changing Regulatory and Reimbursement Paradigms for Medical Devices in the Treatment of Obesity and... medical devices for the treatment of morbid obesity and other metabolic diseases and evolving...

  8. Pregnancy outcomes of anti-hypertensives for women with chronic hypertension: a population-based study.

    Directory of Open Access Journals (Sweden)

    Chen-Yi Su

    Full Text Available BACKGROUND: The impact of anti-hypertensive treatment on fetus was unclear, and hence, remains controversial. We set out in this study to estimate the prevalence of adverse pregnancy outcomes, including low birth weight, preterm delivery and small for gestational age amongst women with chronic hypertension, and to determine whether the use of anti-hypertensive drugs increases the risk of such adverse pregnancy outcomes. METHODOLOGY/PRINCIPAL FINDINGS: A total of 2,727 hypertension mothers and 8,181 matched controls were identified from the population-based cohort. These hypertension women were divided into seven sub-groups according to different types of prescribed anti-hypertensive drugs. Multivariable logistic regressions were conducted to estimate the risk of low birth weight, preterm birth and small for gestational age. Increased risk of low birth weight (OR = 2.29, 95% CI = 1.95-2.68, preterm birth (OR = 2.18, 95% CI = 1.89-2.52 and small for gestational age (OR = 1.62, 95% CI = 1.45-1.81 were all discernible within the hypertension group after adjusting for potential confounding factors. The increased ORs were found to differ with different types of anti-hypertensive drugs. Women who received vasodilators were associated with the highest risk of low birth weight (OR = 2.96, 95% CI = 2.06-4.26, preterm birth (OR = 2.92 95% CI = 2.06-4.15 and small for gestational age (OR = 2.12, 95% CI = 1.60-2.82. CONCLUSIONS/SIGNIFICANCE: This finding is important for practitioners, because it indicates the need for caution while considering the administration of anti-hypertensive drugs to pregnant women. These observations require confirmation in further studies that can better adjust for the severity of the underlying HTN.

  9. Analysis of prescribing pattern of antihypertensive drugs during pregnancy and neonatal outcome in a tertiary care centre

    OpenAIRE

    Soundarya Yamakanamardi; Anuradha HV; Sujani BK; Shivamurthy MC

    2016-01-01

    Background: Hypertensive disorders are the most common medical complications of pregnancy with an incidence of 2-8%. Maternal hypertension, even of the mild to moderate category, can lead to adverse perinatal outcomes like low birth weight, prematurity, stillbirth and intrauterine growth retardation. Though hypertension occurs up to 8% of pregnancies, yet information on the safety of antihypertensive medication use during pregnancy is limited. The objective of this study was to analyse the pr...

  10. Diagnosis and medical treatment of neuropathic pain in leprosy 1

    Science.gov (United States)

    Arco, Rogerio Del; Nardi, Susilene Maria Tonelli; Bassi, Thiago Gasperini; Paschoal, Vania Del Arco

    2016-01-01

    ABSTRACT Objective: to identify the difficulties in diagnosing and treating neuropathic pain caused by leprosy and to understand the main characteristics of this situation. Methods: 85 patients were treated in outpatient units with reference to leprosy and the accompanying pain. We used a questionnaire known as the Douleur Neuropathic 4 test and we conducted detailed neurological exams. As a result, 42 patients were excluded from the study for not having proved their pain. Results: Out of the 37 patients that experienced pain, 22 (59.5%) had neuropathic pain (or a mixture of this pain and their existing pain) and of these 90.8% considered this pain to be moderate or severe. 81.8% of the sample suffered with this pain for more than 6 months. Only 12 (54.5%) of the patients had been diagnosed with neuropathic pain and in almost half of these cases, this pain had not been diagnosed. With reference to medical treatment (n=12) for neuropathic pain, 5 (41.6%) responded that they became better. For the other 7 (58.4%) there were no changes in relation to the pain or in some cases the pain worsened in comparison to their previous state. Statistical analysis comparing improvements in relation to the pain amongst the patients that were treated (n=12) and those that were not, showed significant differences (value p=0.020). Conclusion: we noted difficulties in diagnosing neuropathic pain for leprosy in that almost half of the patients that were studied had not had their pain diagnosed. We attributed this to some factors such as the non-adoption of the appropriate protocols which led to inadequate diagnosis and treatment that overlooked the true picture. PMID:27508904

  11. Medical treatment of nystagmus and ocular motor disorders.

    Science.gov (United States)

    Carlow, T J

    1986-01-01

    An increased compendium of drugs useful in ocular motor system dysfunction has expanded our capacity to treat selected ocular motility disorders. Adjunctive therapeutic modes (e.g., Fresnel prisms and orthoptic exercises) can also be beneficial. PAN and see-saw nystagmus can be treated with baclofen. Downbeat nystagmus may respond to clonazepam therapy, and prisms may help if the nystagmus can be modified with convergence. Congenital nystagmus may respond minimally to drugs (e.g., baclofen), but prisms or surgical procedures, or both, are still the primary treatment modalities. Innovar may be helpful in patients with severe, incapacitating vestibular disorders, and scopolamine alone or in combination with promethazine may be beneficial in patients with milder ambulatory acute peripheral vestibular disorders. Benign positional vertigo is best treated initially with positional exercises before drug therapy is instituted. Opsoclonus and ocular flutter have been treated successfully with corticosteroids, propranolol, and clonazepam, while microflutter, an extremely rare disorder, can resolve with baclofen. Although therapy with carbamazepine, 5-hydroxtryptophan, and scopolamine has been useful in selected patients with ocular palatal myoclonus, most do not respond to drug treatment. It is not usually necessary to treat voluntary nystagmus, but Fresnel prism lenses should be remembered in refractory patients. Potentially reversible and pseudointernuclear ophthalmoplegias also were discussed. Orthoptic exercises can be beneficial in posttraumatic internuclear ophthalmoplegia. Selected supranuclear palsies can be improved completely with the proper drug regimen. Lastly, superior oblique myokymia can be treated successfully with carbamazepine, with tight surveillance for possible adverse side effects. Descriptive phenomenology and pathophysiological localization must be correlated with brain stem neurochemistry and neuropharmacology to medically treat additional ocular

  12. Medical treatment of Cushing's disease: Overview and recent findings

    Directory of Open Access Journals (Sweden)

    Stephanie Smooke Praw

    2009-10-01

    Full Text Available Stephanie Smooke Praw1, Anthony P Heaney1,21Department of Medicine, 2Department of Neurosurgery, David Geffen School of Medicine at UCLA, Los Angeles, CA, USAAbstract: Cushing's disease, due to pituitary adrenocorticotropic hormone (ACTH hypersecretion, is the most common etiology of spontaneous excess cortisol production. The majority of pituitary tumors causing Cushing's disease measure <1 cm and the excess morbidity associated with these tumors is mostly due to the effects of elevated, nonsuppressible, ACTH levels leading to adrenal steroid hypersecretion. Elevated circulating cortisol levels lead to abnormal fat deposition, hypertension, diabetes, coronary artery disease, osteoporosis, muscle weakness and psychological disturbances. At experienced centers, initial surgical remission rate via transnasal, transphenoidal resection approaches 80% for tumors less than 1 cm, but may be as low as 30% for larger lesions and long-term recurrence in all groups approaches 25%. Residual disease may be managed with more radical surgery, pituitary-directed radiation, bilateral adrenalectomy, or medical therapy. This paper addresses current and novel therapies in various stages of development for Cushing’s disease.Keywords: Cushing's disease, treatment, pasireotide, PPAR-γ, 11 β-hydroxysteroid dehydrogenase inhibitors, dopamine agonists

  13. Effects of antihypertensives on arterial responses associated with obstructive sleep apneas

    Institute of Scientific and Technical Information of China (English)

    ZHONG Xu; XIAO Yi; Robert C. Basner

    2005-01-01

    Background Many patients with obstructive sleep apnea syndrome (OSAS) have complicated with hypertension and may be prescribed with antihypertension medications to control their blood pressure. But whether antihypertension medications can also decrease arterial stiffness or control the blood pressure increasing following obstructive events is not well described. This study aimed to investigate whether antihypertensive medications can ameliorate the changes in arterial stiffness and blood pressure associated with OSA. Methods Sixty-one OSAS patients [13 women, 48 men, mean age (53.4±12.3) years], 26 normotensive patients (N), 7 hypertensive patients on no antihypertension medications (H), and 28 hypertensive patients on various combination antihypertension therapy (HM), were prospectively diagnosed with standard nocturnal polysomnography. Beat-to-beat blood pressure was continuously recorded from the radial artery by applanation tonometry during baseline sleep. As a measure of arterial stiffness, arterial augmentation index (AAI) was calculated as the ratio of augmented systolic blood pressure (SBP) to pulse pressure and expressed as a percentage for the following conditions: awakening, the first 10 ("early apnea") and last 10 ("late apnea") cardiac cycles of obstructive events (apnea or hypopnea), and the first 15 cardiac cycles following event termination ("post apnea") for all events with nadir O2 saturation ≤89%. Results Systolic blood pressure (SBP) post-apnea [(142.74±13.06) mmHg (N), (137.06±26.56) mmHg (H), (136.94±14.1) mmHg (HM)] was significantly increased from awakening [(135.76±14.76) mmHg (N), (135.58±23.17) mmHg (H), (129.77±14.00) mmHg (HM)], early apnea [(130.53±12.65) mmHg (N),(124.47±24.97) mmHg (H), (126.04±13.12) mmHg (HM)], and late apnea [(129.8±12.68) mmHg(N), (124.78±25.15) mmHg (H),(124.48±13.82) mmHg (HM)] respectively (P<0.001, repeated measures ANOVA). AAI was significantly increased for the N group (P<0.001) from

  14. Effectiveness of malic acid 1% in patients with xerostomia induced by antihypertensive drugs

    OpenAIRE

    Gómez Moreno, Gerardo; Guardia, Javier; Aguilar Salvatierra, Antonio; Cabrera Ayala, Marible; Maté Sánchez de Val, José Eduardo; Calvo Guirado, José Luis

    2012-01-01

    Objectives: Assessing the clinical effectiveness of a topical sialogogue on spray (malic acid, 1%) in the treatment of xerostomia induced by antihypertensive drugs. Study Design: This research has been carried out through a randomized double-blind clinical trial. 45 patients suffering from hypertensive drugs-induced xerostomia were divided into 2 groups: the first group (25 patients) received a topical sialogogue on spray (malic acid, 1%) whereas the second group (20 patients) received a plac...

  15. Revascularisation versus medical treatment in patients with stable coronary artery disease

    DEFF Research Database (Denmark)

    Windecker, Stephan; Stortecky, Stefan; Stefanini, Giulio G;

    2014-01-01

    OBJECTIVE: To investigate whether revascularisation improves prognosis compared with medical treatment among patients with stable coronary artery disease. DESIGN: Bayesian network meta-analyses to combine direct within trial comparisons between treatments with indirect evidence from other trials ...

  16. Comparative evaluation of antihypertensive drugs in the management of pregnancy-induced hypertension

    Directory of Open Access Journals (Sweden)

    Nita K. Patel

    2012-06-01

    Full Text Available Background: Pregnancy-induced hypertension is associated with various adverse fetal and maternal outcomes. The use of anti-hypertensive drugs in pregnancy is controversial. We conducted a prospective study to evaluate the comparative effectiveness and safety of nifedipine, methyldopa and labetalol monotherapy in patients with pregnancy-induced hypertension. Methods: A total of 60 pregnant women with blood pressure of 140/90 mm Hg or more with ≥1+ proteinuria between 20 and 38 weeks of gestation were randomly allocated to receive nifedipine (n=20, methyldopa (n=20 or labetalol (n=20. Blood pressure was measured at 0, 6, 24, 48 and 72 h of initiation of antihypertensive drugs. Patients were also followed up for development of adverse drug effects during this period. Results: Antihypertensive treatment with methyldopa was associated with reduction in systolic blood pressure (SBP by 50 mmHg and diastolic blood pressure (DBP by 30 mmHg at 72 h. For the same period treatment with nifedipine was associated with reduction in SBP by 54 mmHg and DBP by 30 mmHg. Treatment with labetalol was associated with reduction in SBP by 70 mmHg and DBP by 36 mmHg at 72 h. Conclusions: Labetalol was more effective than methyldopa and nifedipine in controlling blood pressure in patients with pregnancy-induced hypertension while methyldopa and nifedipine are equally effective in controlling blood pressure. [Int J Basic Clin Pharmacol 2012; 1(3.000: 174-177

  17. Evaluation of medication adherence methods in the treatment of malaria in Rwandan infants

    Directory of Open Access Journals (Sweden)

    Stichele Robert

    2010-07-01

    Full Text Available Abstract Objectives To compare three methods for evaluating treatment adherence in a 7-day controlled treatment period for malaria in children in Rwanda. Methods Fifty-six children ( Results Medication adherence data were available for 54 of the 56 patients. Manual pill count and patient self-report yielded a medication adherence of 100% for the in- and out-patient treatment periods. Based on electronic pill-box monitoring, medication adherence during the seven-day treatment period was 90.5 ± 8.3%. Based on electronic pill-box monitoring inpatient medication adherence (99.3 ± 2.7% was markedly higher (p Conclusion Health workers' medication adherence was good. However, a significant lower medication adherence was observed for consumers' adherence in the outpatient setting. This was only detected by electronic pill-box monitoring. Therefore, this latter method is more accurate than the two other methods used in this study.

  18. Myiasis: diagnosis, treatment and medical use of maggots.

    Science.gov (United States)

    Fydryszewski, Nadine A

    2013-01-01

    Two myiasis cases are presented which illustrate aspects of this infestation, and the role of the medical laboratory scientist with regard to the importance of critical thinking, problem-solving, and interprofessional communication skills. The purpose is to heighten awareness of myiasis, and emphasize the role of the medical laboratory scientist as a member of the healthcare team in confirming diagnosis.

  19. Current approaches to treatments for schizophrenia spectrum disorders, part I: an overview and medical treatments.

    Science.gov (United States)

    Chien, Wai Tong; Yip, Annie Lk

    2013-01-01

    During the last three decades, an increasing understanding of the etiology, psychopathology, and clinical manifestations of schizophrenia spectrum disorders, in addition to the introduction of second-generation antipsychotics, has optimized the potential for recovery from the illness. Continued development of various models of psychosocial intervention promotes the goal of schizophrenia treatment from one of symptom control and social adaptation to an optimal restoration of functioning and/or recovery. However, it is still questionable whether these new treatment approaches can address the patients' needs for treatment and services and contribute to better patient outcomes. This article provides an overview of different treatment approaches currently used in schizophrenia spectrum disorders to address complex health problems and a wide range of abnormalities and impairments resulting from the illness. There are different treatment strategies and targets for patients at different stages of the illness, ranging from prophylactic antipsychotics and cognitive-behavioral therapy in the premorbid stage to various psychosocial interventions in addition to antipsychotics for relapse prevention and rehabilitation in the later stages of the illness. The use of antipsychotics alone as the main treatment modality may be limited not only in being unable to tackle the frequently occurring negative symptoms and cognitive impairments but also in producing a wide variety of adverse effects to the body or organ functioning. Because of varied pharmacokinetics and treatment responsiveness across agents, the medication regimen should be determined on an individual basis to ensure an optimal effect in its long-term use. This review also highlights that the recent practice guidelines and standards have recommended that a combination of treatment modalities be adopted to meet the complex health needs of people with schizophrenia spectrum disorders. In view of the heterogeneity of the risk

  20. Endogenous ethanol production in trauma victims associated with medical treatment.

    Science.gov (United States)

    Moriya, F; Hashimoto, Y

    1996-08-01

    Four cases of trauma, where endogenous ethanol production was suspected to have been occurred in association with medical treatment, are reported. To discriminate endogenous ethanol produced de novo by bacteria from exogenous ethanol by drinking, various tissues and body fluids, such as brain and cerebrospinal fluid, together with blood obtained from various locations, were subjected to analysis for both ethanol and n-propanol. The first individual was a 40-year-old man who had been stabbed in the abdomen with a knife and had died of bleeding about 12 h after peritoneotomy, and autopsied 12 h later. In the heart blood, 0.44 mg/g ethanol and 0.005 mg/g n-propanol were detected. Ethanol levels in the cerebrospinal fluid, vitreous humor and brain, reflecting exogenous ethanol levels, were 0.08-0.16 mg/g, and no n-propanol was detected in any of the specimens. The second individual was a 45-year-old man who had been punched hard in the head and face and had died of traumatic shock about 12 h after hospitalization, and autopsied 12 h later. The heart blood concentrations of ethanol and n-propanol were 0.15 and 0.008 mg/g respectively, and a subdural hematoma contained only 0.05 mg/g ethanol and non n-propanol. The third individual was a 34-year-old man who suffered incised wounds of the left arm and head with a sickle and had died of hemorrhagic shock. In the heart blood, 0.30 mg/g ethanol and 0.026 mg/g n-propanol were detected; there was 0.04 mg/g ethanol and no n-propanol in the brain. The fourth individual was a 76-year-old woman who had been hit by a motorcycle and had died of liver rupture about 1 h after admission to a hospital. The heart blood contained 0.22 mg/g ethanol and 0.002 mg/g n-propanol. Only a trace of ethanol and no n-propanol were detected in the pericardial sac fluid and cerebrospinal fluid.

  1. A Comparison of Expedition Medical Condition List Treatment Directives with Integrated Medical Model Simulation Data Presentation and Briefing Report

    Science.gov (United States)

    Lewis, Robert

    2013-01-01

    This aerospace medicine clerkship project is under the direction of Dr. Sharmila Watkins and is in cooperation with Dr. Eric Kerstman and Dr. Ronak Shah. The questions of the research project are: 1. What are the main drivers of evacuation and loss of crew life (LOCL) on three Design Reference Missions (DRMs): Near Earth Asteroid (NEA), Lunar Sortie and Lunar Outpost using an inexhaustible International Space Station medical kit 2. What are the treatment designations for these driving medical conditions as listed in Expedition Medical Condition List (EMCL) 3. Do the drivers make sense in the context of the given Design Reference Mission (DRM) 4. Do any EMCL treatment designations need re-assessing.

  2. Anti-Resorptive Activity of Anti-Hypertensive Agent ACEi in Older Men

    Science.gov (United States)

    Rianon, Nahid; Edwards, BeJier; Nhonthachit, Phetsamong; Messick, Amanda; Gagel, Robert; Smith, Scott M.

    2016-01-01

    Hypertension (HTN) is associated with bone loss due to activation of the renin- angiotensin system (RAS) which in turn affects bone turnover. Animal studies have shown decreased bone resorption (up to 19%) and increased bone mass (up to 2%) following treatment with RAStargeted antihypertensive medications (e.g., angiotensin converting enzyme inhibitors, ACEi). Cross-sectional human studies have documented greater femoral neck BMD in older hypertensive men and women treated with ACEi compared to those not-treated with ACEi (nor other RAS-targeted medications). These findings raise the potential for ACEi use in preventing, or at a minimum slowing bone loss due to age or even microgravity. Based on this, we conducted a cohort study to investigate if ACEi treatment would decrease bone resorption in humans. We investigated changes in serum CTX and P1NP in 10 hypertensive men (45 years or older) treated with (N=5) without (N=5) exposure to ACEi for 3-months. Lisinopril was the ACEi used, and dose was adjusted as deemed appropriate by the attending physicians. Participants did not have any known skeletal health problem and were not exposed to any bisphosphonates or hydrochlorothiazides. A small sample size prevented detailed statistical analysis and hence, we present a preliminary descriptive report of our findings. Participants' age was 57+/-7 years (mean +/-SD), baseline body mass index was 27+/-5 kg/sq m, serum concentration of 25-hydroxyvitamin D was 66+/-17 nmol/L and parathyroid hormone was 30+/-13 pg/ml. After Lisinopril treatment, men demonstrated a 10% decrease in the bone resorption marker C-terminal telopeptide (CTX) and 5% decrease in formation marker procollagen type 1 amino-terminal pro-peptide (P1NP). On the contrary, serum CTX increased 41% and P1NP increased 10% in those who were not treated with ACEi. This is the first human study to report reduction in bone resorptive activity following ACEi treatment for hypertension in older men. Our results indicates

  3. Preparation and antihypertensive activity of peptides from Porphyra yezoensis

    Science.gov (United States)

    This research was to develop an antihypertensive peptide, an efficient angiotensin converting enzyme (ACE) inhibitor (ACEI), from Porphyra yezoensis. Seven commercial enzymes were screened and then enzymatic hydrolysis conditions were optimised. The results showed that alcalase was the most effectiv...

  4. Use of medical foods and nutritional approaches in the treatment of Alzheimer’s disease

    OpenAIRE

    Thaipisuttikul, Papan; Galvin, James E.

    2012-01-01

    Alzheimer’s disease, the most common cause of dementia, has a high global economic impact. To date, there is no curative treatment; therefore, many efforts are directed not only at novel potential disease-modifying treatments and interventions, but also to develop alternative symptomatic and supportive treatments. Examples of these efforts include the medical foods. There are three medical foods that claim to offer symptomatic benefits: Axona®, Souvenaid® and CerefolinNAC®. Axona supplies ket...

  5. A cohort study of possible risk factors for over-reporting of antihypertensive adherence

    Directory of Open Access Journals (Sweden)

    Lee Mei-Ling Ting

    2001-12-01

    Full Text Available Abstract Background The identification of poor medicinal adherence is difficult because direct observation of medication use is usually impractical. Up to 50% of individuals on chronic therapies may not be taking their medication as prescribed. This study is one of the first to explore possible risk factors for over-reporting of antihypertensive adherence using electronic medication monitoring. Methods The adherence of 286 individuals on single-drug antihypertensive therapy in a large managed care organization was electronically monitored for approximately three months. Questionnaires on socioeconomic background, adherence to therapy, health beliefs, and social support before and after adherence monitoring were completed. Over-reporting of antihypertensive adherence was assessed by comparing the self-reported frequency of noncompliance with that determined from electronic dosing records. Risk factors for over-reporting were identified by contingency table analysis and step-wise logistic regression. Results Although only 21% of participants acknowledged missing doses on one or more days per week, electronic monitoring documented nonadherence at this or a higher level in 42% of participants. The following variables were associated with over-reporting: >1 versus 1 daily dose (OR = 2.58; 95% CI = 1.50–4.41; p = .0006, lower perceived health risk from nonadherence (OR = 1.35; 95% CI = 1.10–1.64; p = .0035, and annual household income of $30,000 (OR = 2.64; 95% CI = 1.13–6.18; p = .025. Conclusions Over-reporting of adherence may be affected by factors related to dosing frequency, health beliefs and socioeconomic status. This topic deserves further investigation in other patient populations to elucidate possible underlying behavioral explanations.

  6. Does fermented milk possess antihypertensive effect in humans?

    DEFF Research Database (Denmark)

    Usinger, Lotte; Ibsen, Hans; Jensen, Lars T

    2009-01-01

    The putative antihypertensive effect of milk after fermentation by lactic bacteria has attracted attention over the past 20 years. Research on fermented milk and hypertension has mainly focused on the content of peptides with in-vitro angiotensin converting enzyme-inhibitor effect. However......, fermented milk products contain several proteins, peptides and minerals, all with possible different antihypertensive modes of actions. The burden of cardiovascular events in industrialized countries caused by hypertension is considerable. Diet modifications are one way to lower blood pressure...

  7. Valsartan. Just a second-line antihypertensive drug.

    OpenAIRE

    1999-01-01

    Valsartan (Diovan) is an antihypertensive drug belonging to the family of angiotensin II receptor antagonists. At a dose of 40 mg/d, its antihypertensive effect is inconsistent. At 80 mg/d its effect on blood pressure, its adverse effects, and its contraindications (mainly pregnancy and renal artery stenosis) are similar to those of angiotensin-converting enzyme (ACE) inhibitors, except that coughing is rarer with valsartan than with ACE inhibitors. Valsartan has no demonstrated advantage ove...

  8. Current approaches to treatments for schizophrenia spectrum disorders, part I: an overview and medical treatments

    Directory of Open Access Journals (Sweden)

    Chien WT

    2013-09-01

    Full Text Available Wai Tong Chien, Annie LK Yip School of Nursing, Faculty of Health and Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong Abstract: During the last three decades, an increasing understanding of the etiology, psychopathology, and clinical manifestations of schizophrenia spectrum disorders, in addition to the introduction of second-generation antipsychotics, has optimized the potential for recovery from the illness. Continued development of various models of psychosocial intervention promotes the goal of schizophrenia treatment from one of symptom control and social adaptation to an optimal restoration of functioning and/or recovery. However, it is still questionable whether these new treatment approaches can address the patients' needs for treatment and services and contribute to better patient outcomes. This article provides an overview of different treatment approaches currently used in schizophrenia spectrum disorders to address complex health problems and a wide range of abnormalities and impairments resulting from the illness. There are different treatment strategies and targets for patients at different stages of the illness, ranging from prophylactic antipsychotics and cognitive–behavioral therapy in the premorbid stage to various psychosocial interventions in addition to antipsychotics for relapse prevention and rehabilitation in the later stages of the illness. The use of antipsychotics alone as the main treatment modality may be limited not only in being unable to tackle the frequently occurring negative symptoms and cognitive impairments but also in producing a wide variety of adverse effects to the body or organ functioning. Because of varied pharmacokinetics and treatment responsiveness across agents, the medication regimen should be determined on an individual basis to ensure an optimal effect in its long-term use. This review also highlights that the recent practice guidelines and standards have

  9. Combining antihypertensive and antihyperlipidemic agents – optimizing cardiovascular risk factor management

    Directory of Open Access Journals (Sweden)

    Zamorano J

    2011-11-01

    Full Text Available José Zamorano1, Jonathan Edwards21Hospital Clinico San Carlos, Madrid, Spain; 2UBC Scientific Solutions, 5 North Street, Horsham, West Sussex, UKAbstract: Clinical guidelines now recognize the importance of a multifactorial approach to managing cardiovascular (CV risk. This idea was taken a step further with the concept of the Polypill™. There are, however, considerable patent, pharmacokinetic, pharmacodynamic, registration, and cost implications that will need to be overcome before the Polypill™ or other single-pill combinations of CV medications become widely available. However, a medication targeting blood pressure (BP and lipids provides much of the proposed benefits of the Polypill™. A single-pill combination of the antihypertensive amlodipine besylate and the lipid-lowering medication atorvastatin calcium (SPAA is currently available in many parts of the world. This review describes the rationale for this combination therapy and the clinical trials that have demonstrated that these two agents can be combined without the loss of efficacy for either agent or an increase in the incidence of adverse events. The recently completed Cluster Randomized Usual Care vs Caduet Investigation Assessing Long-term-risk (CRUCIAL trial is discussed in detail. CRUCIAL was a 12-month, international, multicenter, prospective, open-label, parallel design, cluster-randomized trial, which demonstrated that a proactive intervention strategy based on SPAA in addition to usual care (UC had substantial benefits on estimated CV risk, BP, and lipids over continued UC alone. Adherence with antihypertensive and lipid-lowering therapies outside of the controlled environment of clinical trials is very low (~30%–40% at 12 months. Observational studies have demonstrated that improving adherence to lipid-lowering and antihypertensive medications may reduce CV events. One means of improving adherence is the use of single-pill combinations. Real-world observational

  10. Treatment of systemic hypertension associated with kidney disease.

    Science.gov (United States)

    Buoncompagni, Simona; Bowles, Mary H

    2013-05-01

    Systemic hypertension is an increasingly diagnosed disorder in dogs and cats and frequently occurs secondary to chronic kidney disease. Prevention of damage to organs such as the kidneys, brain, heart, and eyes is one of the primary concerns in the management of veterinary patients with hypertension. This article reviews the guidelines for antihypertensive therapy in patients with, or at risk for, kidney disease, including the initiation of treatment and currently recommended medications.

  11. The effect of medical treatment of attention deficit hyperactivity disorder (ADHD) on foster care caseloads

    DEFF Research Database (Denmark)

    Fallesen, Peter; Wildeman, Christopher

    2015-01-01

    Since the early 2000s, foster care caseloads have decreased in many wealthy democracies, yet the causes of these declines remain, for the most part, a mystery. This article uses administrative data on all Danish municipalities (N = 277) and a 10% randomly drawn sample of all Danish children (N...... have been 45% smaller absent increases in medical treatment of ADHD. These findings are especially provocative in light of recent research showing ambiguous effects of medical treatment of ADHD. Future research should be attentive to how medical treatment aimed at addressing children’s acute behavioral...... problems could also have a powerful effect on foster care caseloads....

  12. Antihypertensive and cardioprotective effects of pumpkin seed oil.

    Science.gov (United States)

    El-Mosallamy, Aliaa E M K; Sleem, Amany A; Abdel-Salam, Omar M E; Shaffie, Nermeen; Kenawy, Sanaa A

    2012-02-01

    Pumpkin seed oil is a natural product commonly used in folk medicine for treatment of prostatic hypertrophy. In the present study, the effects of treatment with pumpkin seed oil on hypertension induced by the nitric oxide synthase inhibitor N(ω)-nitro-L-arginine methyl ester hydrochloride (L-NAME) (50 mg /kg/day) in rats were studied and compared with those of the calcium channel blocker amlodipine. Pumpkin seed oil (40 or 100 mg/kg), amlodipine (0.9 mg/kg), or vehicle (control) was given once daily orally for 6 weeks. Arterial blood pressure (BP), heart rate, electrocardiogram (ECG) changes, levels of serum nitric oxide (NO) (the concentrations of nitrite/nitrate), plasma malondialdehyde (MDA), blood glutathione, and erythrocytic superoxide dismutase activity were measured. Histopathological examination of heart and aorta was conducted as well. L-NAME administration resulted in a significant increase in BP starting from the second week. Pumpkin seed oil or amlodipine treatment significantly reduced the elevation in BP by L-NAME and normalized the L-NAME-induced ECG changes-namely, prolongation of the RR interval, increased P wave duration, and ST elevation. Both treatments significantly decreased the elevated levels of MDA and reversed the decreased levels of NO metabolites to near normal values compared with the L-NAME-treated group. Amlodipine also significantly increased blood glutathione content compared with normal (but not L-NAME-treated) rats. Pumpkin seed oil as well as amlodipine treatment protected against pathological alterations in heart and aorta induced by L-NAME. In conclusion, this study has shown that pumpkin seed oil exhibits an antihypertensive and cardioprotective effects through a mechanism that may involve generation of NO. PMID:22082068

  13. Adopting Evidence-Based Medically Assisted Treatments in Substance Abuse Treatment Organizations: Roles of Leadership Socialization and Funding Streams

    OpenAIRE

    Blum, Terry C.; Davis, Carolyn D.; Roman, Paul M.

    2014-01-01

    This paper examines the organizational adoption of medically assisted treatments (MAT) for substance use disorders (SUDs) in a representative sample of 555 US for-profit and not-for-profit treatment centers. The study examines organizational adoption of these treatments in an institutionally contested environment that traditionally has valued behavioral treatment, using sociological and resource dependence frameworks The findings indicate that socialization of leadership, measured by formal c...

  14. Trauma treatment in a role 1 medical facility in Afghanistan

    DEFF Research Database (Denmark)

    Vedel, Pernille Nygaard; Helsø, I; Jørgensen, H L;

    2013-01-01

    Most of the emergency care delivered in Afghanistan is currently provided by the military sector and non-governmental organisations. Main Operating Base (MOB) Price in Helmand Province has a small medical centre and due to its location provides critical care to civilians and military casualties a...

  15. Antihypertensive Efficiency and Safety of L- & N- type Ca2+ Antagonists -cilnidipine

    Institute of Scientific and Technical Information of China (English)

    张向阳; 刘国树

    2003-01-01

    Objectives To evaluate antihypertensive efficiency and safety of a new domesticof L - & N - type Ca2+ antagonist - cilnidipine withimidapril as a positive control. Methods After 2weeks' placebo washingout, 22 patients were treatedwith cilnidipine 5 mg daily and 27 patients were treatedwith imidapril 5 mg daily. 4 weeks later, if patient'ssitting diastolic blood pressure is over 90 mmHg, his/her dosage was doubled for another 4 weeks, the othersmeasuring up remained their dosage unchanged foranother 4 weeks. Blood pressure, heart rate, blood andurine routine examination, serum glucose, serumchemical examination including total cholesterol,triglyceride, HDL, LDL, transaminase, creatine etcand side reactions were recorded before and after thetrial. Data were analyzed statistically. Results After8 weeks' treatment, blood pressure was significantlydecreased (P < 0.05) in both groups, and the twomedicines had similar antihypertensive effects. Fur-thermore, the reducing of heart rate was statisticallysignificant compared with baseline ( P < 0.01 ) in thecilnidipine group, but not in the imidapril group. Thenegative chronotropic effect of cilnidipine had little ef-fect on continuing the therapy. There were no changeson blood and urine routine examination and serumlipid, serum glucose, creatine, transaminase and etcin both groups. Their side reactions were mild and well-tolerated. Conclusions Cilnidipine has a con-vincing antihypertensive effect similar to that of imi-dapril. Especially cilnidipine may be administered topatients with relatively mild tachycardia.

  16. Antihypertensive and Diuretic Effects of the Aqueous Extract of Colocasia esculenta Linn. Leaves in Experimental Paradigms.

    Science.gov (United States)

    Vasant, Otari Kishor; Vijay, Bhalsing Gaurav; Virbhadrappa, Shete Rajkumar; Dilip, Nandgude Tanaji; Ramahari, Mali Vishal; Laxamanrao, Bodhankar Subhash

    2012-01-01

    Colocasia esculenta Linn (CE) is traditionally used for the treatment of various ailments such as high blood pressure, rheumatic pain, pulmonary congestion, etc. Hence in present study, the effect of aqueous extract of CE leaves (AECE) was evaluated for antihypertensive and acute diuretic activity in rats. Preliminary phytochemical evaluation revealed the presence of carbohydrate, saponins, tannins, and flavonoids in AECE. The animals did not show any sign of toxicity and mortality after the administration of AECE 2000 mg/Kg in acute oral toxicity study. The administration of AECE (100, 200, and 400 mg/Kg/day, p.o.) for six weeks and AECE (10, 20, and 40 mg/Kg, IV) on the day of experiment in renal artery-occluded hypertensive rats and AECE (20 and 40 mg/Kg, IV) in noradrenalin-induced hypertension in rats produced significant (p < 0.05) anti-hypertensive effects. AECE (400 mg/Kg, p.o.) showed positive diuretic activity at 5 h. AECE (200 and 400 mg/Kg, p.o.) significantly increased sodium and chloride content of urine in 5 h and 24 h and additionally potassium in 24 h urine. Hence, the results of the present study revealed the antihypertensive and weak diuretic activity of AECE. These effects may be attributed due to the ACE inhibitory, vasodilatory, β-blocking, and/ or Ca(2+) channel blocking activities, which were reported for the phytoconstitunts, specifically flavonoids such as vitexin, isovitexin, orientin, and isoorientin present in the leaves of CE.

  17. Mechanisms of remodelling of small arteries, antihypertensive therapy and the immune system in hypertension.

    Science.gov (United States)

    Schiffrin, Ernesto L

    2015-01-01

    This review summarizes my lecture for the 2015 Distinguished Scientist Award from the Canadian Society of Clinical Investigation, and is based mainly on studies in my laboratory on the mechanisms of remodelling of small arteries in experimental animal and human hypertension and on treatments that lower blood pressure and improve structure and function of resistance vessels. Small resistance arteries undergo either inward eutrophic or hypertrophic remodelling, which raises blood pressure and impairs tissue perfusion. These vascular changes are corrected by some antihypertensive drugs, which may lead to improved outcomes. Vasoconstriction, growth, oxidative stress and inflammation are some of the mechanisms, within the vascular wall, that can be beneficially affected by antihypertensive agents. These antihypertensive-sensitive mechanisms are reviewed in this review, together with the inflammatory and immune mechanisms that may participate in hypertension and associated cardiovascular injury. Molecular studies, based on this research, will hopefully identify novel diagnostic and therapeutic targets, which will improve our ability to prevent and treat hypertension and cardiovascular disease.

  18. PRESCRIBING PATTERN OF ANTIHYPERTENSIVES IN INDIVIDUALS WITH HYPERTENSION ALONE AND WITH COEXISTING DIABETES MELLITUS – A COMPARATIVE STUDY

    OpenAIRE

    J. Keerthi Sagar*, S. Narendranath, H.S. Somashekar, S.R. Reshma, Susheela Somappa Halemani and Prabhakar Adake

    2012-01-01

    Objective: Analysis of prescribing pattern of antihypertensives in patients with hypertension alone and with coexisting diabetes mellitus. Materials and Methods: A cross sectional study was conducted in an outpatient and inpatient department of general medicine at JJM Medical College hospital for a period of 3 months (July 2011 to September 2011). Prescriptions of the patients were collected and relevant data was entered in the preformed proforma and analyzed.Results: A total of 210 prescript...

  19. Medical Treatment of Lower Urinary Tract Symptoms Suggestive of Benign Prostatic Hyperplasia

    NARCIS (Netherlands)

    M. Michel; J. de la Rosette

    2009-01-01

    Context: Medical treatment is the primary option for most patients with lower urinary tract symptoms (LUTS) suggestive of benign prostatic hyperplasia (BPH; LUTS/BPH), but individual patients may have distinct treatment goals. Objective: To describe the specific effects of available treatment option

  20. Insurance coverage of medical foods for treatment of inherited metabolic disorders

    OpenAIRE

    Berry, Susan A.; Kenney, Mary Kay; Harris, Katharine B.; Singh, Rani H.; Cameron, Cynthia A.; Kraszewski, Jennifer N.; Levy-Fisch, Jill; Shuger, Jill F.; Greene, Carol L.; Lloyd-Puryear, Michele A.; Boyle, Coleen A.

    2013-01-01

    Purpose Treatment of inherited metabolic disorders is accomplished by use of specialized diets employing medical foods and medically necessary supplements. Families seeking insurance coverage for these products express concern that coverage is often limited; the extent of this challenge is not well defined. Methods To learn about limitations in insurance coverage, parents of 305 children with inherited metabolic disorders completed a paper survey providing information about their use of medic...

  1. Embolization of Portosystemic Shunts for Treatment of Medically Refractory Hepatic Encephalopathy

    OpenAIRE

    Lynn, Amanda M.; Singh, Siddharth; Congly, Stephen E; Khemani, Disha; Johnson, David H.; Wiesner, Russell H.; Kamath, Patrick S.; Andrews, James C.; Leise, Michael D

    2016-01-01

    Treatment options for refractory hepatic encephalopathy (HE) are limited. Patients who fail medical management may harbor large portosystemic shunts (PSSs) which are possible therapeutic targets. This study aims to describe patient selection, effectiveness, and safety of percutaneous PSS embolization in those with medically refractory HE. A retrospective evaluation of consecutive adult patients with medically refractory HE referred for PSS embolization at a tertiary center was performed (2003...

  2. PERIODONTAL DISEASES & TREATMENT FROM PERSPECTIVE OF MEDICAL PROFESSIONALS: A SURVEY STUDY

    OpenAIRE

    Mundhe Priti G, Neelima Rajhans S, Nilofer Sheikh.S, Nikesh Moolya N, Nilkanth Mhaske, Nikhil Gutte D

    2015-01-01

    Background: Periodontics is fast evolving dental specialty. But periodontics is still seen to be nascent & perception of it is variable among different health professionals. Aim: To assess the awareness of periodontal diseases, it’s causes & treatment modalities available among medical professionals. Materials & methods: Two hundred & five medical professionals working in Ahmednagar were interviewed through questionnaire. The questionnaire was consist of different terminologies, periodontal ...

  3. Detoxification of medication-overuse headache by a multidisciplinary treatment programme is highly effective

    DEFF Research Database (Denmark)

    Munksgaard, Signe B; Bendtsen, Lars; Jensen, Rigmor H

    2012-01-01

    Background: Evidence for optimal medication-overuse headache treatment is lacking. Some experts suggest reduced symptomatic medication with prophylactics from the start of withdrawal, while others suggest a two-month drug-free period with multidisciplinary education. Aim: To examine the acceptabi...

  4. Consumption of antihypertensive drugs dispensed under the pharmacy benefit management program

    Directory of Open Access Journals (Sweden)

    Aline Pereira Rocha

    2011-12-01

    Full Text Available Pharmacy benefit management (PBM programs provide attractive discounts for drug purchase, a relevant measure to address costs, mainly of drugs for the treatment of chronic diseases. This study investigated whether PBM may be used as a tool to provide information about the use of antihypertensive medications when they are purchased. The profile of medicines taken to treat high blood pressure by large IT company employees and their dependents was evaluated from January to December 2009. The mean rate of drug boxes purchased to control hypertension was 9.4 ± 10.0 in 2009. Men purchased more drugs than women. The number of drugs purchased for the treatment of hypertension was lower than expected in all age groups except for individuals aged 54-58 and >59 years. Among men, the purchase of drugs to treat hypertension was higher than expected in the 24-28, 34-38 and 54-58 age groups. Among women, results matched expectations, except for the age group 34-38 years, in which purchase was lower than expected. Individuals in the age group 0-18 years were found to consume antihypertensive drugs. Although the PBM system may be used to identify drugs purchased by users, it does not ensure patient adherence to recommended drug treatment to control hypertension.O objetivo do Programa de Benefícios em Medicamentos (PBM é proporcionar descontos atraentes para aquisição de medicamentos, um fator relevante para o custo, principalmente no tratamento de doenças crônicas. O objetivo deste estudo é comprovar se o PBM pode ser utilizado como ferramenta para o fornecimento de informações sobre o consumo de medicamentos antihipertensivos através da aquisição dos mesmos. Foi realizada análise do perfil de medicamentos adquiridos para o tratamento de hipertensão arterial sistêmica por funcionários e seus dependentes de uma empresa de grande porte na área de tecnologia de informação (TI no período compreendido entre janeiro a dezembro de 2009. A taxa de

  5. Medication-Assisted Treatment for Opioid Addiction: Facts for Families and Friends

    Science.gov (United States)

    ... Treatment for Opioid Addiction Facts for Families and Friends U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Substance ... something that can be done to help your friend or loved one overcome this addiction? Medication-assisted ...

  6. Marion duPont Scott Equine Medical Center uses innovative lameness treatment

    OpenAIRE

    Lee, Kate

    2009-01-01

    Virginia Tech's Marion duPont Scott Equine Medical Center is now offering an equine lameness therapy that prevents further degeneration of the affected joint and offers a longer-lasting benefit than traditional steroid treatment.

  7. Marion duPont Scott Equine Medical Center offers treatments for upper respiratory disease

    OpenAIRE

    Musick, Marjorie

    2008-01-01

    At Virginia Tech's Marion duPont Scott Equine Medical Center, a variety of treatments are available for correcting disorders of the upper respiratory system and improving the odds of performance success.

  8. Combination of Acupuncture with Medication for Treatment of Hyperplasia of Mammary Glands in 46 Cases

    Institute of Scientific and Technical Information of China (English)

    YU Guo-hua; ZOU Lai-yong; LIU Jian-guo; DUAN Shu-min

    2010-01-01

    @@ Hyperplasia of mammary glands is a common disease of the breast in women.The following is a clinical report on treatment of the disease by combination of acupuncture with medication in 46 cases from February 2007 to October 2008.

  9. [The meaning of Aristoteles' epikeia for medical treatment].

    Science.gov (United States)

    Sinha, Anil-Martin; Wiedmann, Franz

    2003-01-01

    Epikeia was originally employed for the interpretation of legal conceptions in the ancient Greek polis. Based on rational-guided clemency, epikeia was extended to human justice in individual cases, and culminated in an independent virtue of natural law beyond mere jurisdiction. Thus, the virtue of epikeia is built on the principles of human rights and dignity of man. As a "principle of equity", the virtue of epikeia allows doctors medical, ethical and individual decisions with respect to the personality and dignity of patients especially in those cases, which have ben proved to be impersonal due to the extremes of medical over- and underdoing so far. Epikeia is adjusted to the individual conscience, which is based on knowledge and certainty, and which expects responsibility and forbearance by the doctor. Epikeia is motivated by the pursuit of well-being of the patient in his inviolable personality and dignity. The sense of epikeia derives from teh affirmation of man as the only purpose of man and from the bliss of medical profession. The virtue of epikeia assembles different numbers of other virtues, and is therefore called on fo the cardinal virtues of medicine. Epikeia is te proof of moral strength and conscience of doctors.

  10. Antihypertensive use and the effect of a physical activity intervention in the prevention of major mobility disability among older adults: The LIFE study

    Science.gov (United States)

    BACKGROUND: This subgroup analysis of the Lifestyle Intervention and Independence for Elders trial evaluates the impact of a long-term physical activity (PA) intervention on rates of major mobility disability (MMD) among older adults according to their antihypertensive medication use. METHODS: Lifes...

  11. Medical cost-offset following treatment referral for alcohol and other drug use disorders in a group model HMO.

    Science.gov (United States)

    Polen, Michael R; Freeborn, Donald K; Lynch, Frances L; Mullooly, John P; Dickinson, Daniel M

    2006-07-01

    The purpose of this study was to determine whether specialty alcohol and other drug (AOD) treatment is associated with reduced subsequent medical care costs. AOD treatment costs and medical costs in a group model health maintenance organization (HMO) were collected for up to 6 years on 1,472 HMO members who were recommended for specialty AOD treatment, and on 738 members without AOD diagnoses or treatment. Addiction Severity Index measures were also obtained from a sample of 293 of those recommended for treatment. Changes in medical costs did not differ between treatment and comparison groups. Nor did individuals with improved treatment outcomes have greater reductions in medical costs. AOD treatment costs were not inversely related to subsequent medical costs, except for a subgroup with recent AOD treatment. In the interviewed sample, better treatment outcomes did not predict lower subsequent medical costs. Multiple treatment episodes may hold promise for producing cost-offsets. PMID:16752110

  12. On-site or off-site treatment of medical waste: a challenge.

    Science.gov (United States)

    Taghipour, Hassan; Mohammadyarei, Taher; Asghari Jafarabadi, Mohamad; Asl Hashemi, Ahmad

    2014-01-01

    Treating hazardous-infectious medical waste can be carried out on-site or off-site of health-care establishments. Nevertheless, the selection between on-site and off-site locations for treating medical waste sometimes is a controversial subject. Currently in Iran, due to policies of Health Ministry, the hospitals have selected on-site-treating method as the preferred treatment. The objectives of this study were to assess the current condition of on-site medical waste treatment facilities, compare on-site medical waste treatment facilities with off-site systems and find the best location of medical waste treatment. To assess the current on-site facilities, four provinces (and 40 active hospitals) were selected to participate in the survey. For comparison of on-site and off-site facilities (due to non availability of an installed off-site facility) Analytical Hierarchy Process (AHP) was employed. The result indicated that most on-site medical waste treating systems have problems in financing, planning, determining capacity of installations, operation and maintenance. AHP synthesis (with inconsistency ratio of 0.01 < 0.1) revealed that, in total, the off-site treatment of medical waste was in much higher priority than the on-site treatment (64.1% versus 35.9%). According to the results of study it was concluded that the off-site central treatment can be considered as an alternative. An amendment could be made to Iran's current medical waste regulations to have infectious-hazardous waste sent to a central off-site installation for treatment. To begin and test this plan and also receive the official approval, a central off-site can be put into practice, at least as a pilot in one province. Next, if it was practically successful, it could be expanded to other provinces and cities. PMID:24739145

  13. Psychosocial and medical factors affecting treatment compliance in patients attending psychiatric hospital: a study from Kashmir

    OpenAIRE

    Sheikh Shoib; Raheel Mushtaq; Mohammad Maqbool Dar; Javid Ahmad Mir; Tabindah Shah; Rameshwar Singh; Javid Ahmad; Syed Kyser

    2014-01-01

    Background: Compliance with medication is decisive for treatment of the psychiatric disorders and is necessary for determining the outcome and prognoses of psychiatric patients. While the causes of poor compliance are multifactorial, the psychiatrist should be aware of such factors and may be able to implement interventions to address those factors. The objective of study was to find out the various medical and social reasons affecting treatment Compliance among patients suffering from psychi...

  14. Insufficient duration of action of antihypertensive drugs mediates high blood pressure in the morning in hypertensive population: the Ohasama study.

    Science.gov (United States)

    Chonan, Kenichi; Hashimoto, Junichiro; Ohkubo, Takayoshi; Tsuji, Ichiro; Nagai, Kenichi; Kikuya, Masahiro; Hozawa, Atsushi; Matsubara, Mitsunobu; Suzuki, Michiko; Fujiwara, Tohru; Araki, Tsutomu; Satoh, Hiroshi; Hisamichi, Shigeru; Imai, Yutaka

    2002-05-01

    Blood pressure (BP) usually peaks in the morning. The circadian variation of the onset of cardiovascular disease mimics this circadian BP variation. To examine the determinants of the BP difference between the self-recorded BP in the morning (home BP) and daytime average ambulatory BP a cross sectional study was done in the general population of Ohasama, Japan. 1207 subjects > or = 20 years measured both home (more than 14 times) and ambulatory BPs (326 treated for hypertension and 881 untreated subjects), The prevalence of subjects with the systolic BP difference (home BP in the morning - daytime ambulatory BP) of > or = 10 mmHg (high morning BP) was 5.6% in untreated normotensives, 2.9% in untreated hypertensives, and 25.8% in treated hypertensives. This trend was also observed for diastolic pressure. Multiple regression analysis demonstrated that age, male sex, and use of antihypertensive drugs were positively associated and day-night difference of BP was negatively associated with the high morning BP, respectively. These results suggest an insufficient duration of antihypertensive action of widely used antihypertensive drugs in Japan from the 1980s to 1990s. The amplitude of the day-night difference of ambulatory BP in subjects with a high morning BP was lower (non-dipping) than that without high morning BP. The high morning BP is not necessarily accompanied by hypertension but might be mediated, at least in part, by an insufficient duration of action of antihypertensive drugs. The high morning BP accompanies so-called non-dipper pattern of circadian BP variation. An insufficient duration of action of drugs may partly mediate non-dipping in subjects with antihypertensive medication.

  15. Assessment of Evidence Base from Medical Debriefs Data on Space Motion Sickness Incidence and Treatment

    Science.gov (United States)

    Younker, D.R.; Daniels, V.R.; Boyd, J.L.; Putcha, L.

    2008-01-01

    An objective of this data compilation and analysis project is to examine incidence and treatment efficacy of common patho-physiological disturbances during spaceflight. Analysis of medical debriefs data indicated that astronauts used medications to alleviate symptoms of four major ailments for which astronauts received treatment for sleep disturbances, space motion sickness (SMS), pain (headache, back pain) and sinus congestion. In the present data compilation and analysis project on SMS treatment during space missions, subject demographics (gender, age, first-time or repeat flyer), incidence and severity of SMS symptoms and subjective treatment efficacy from 317 crewmember debrief records were examined from STS-1 through STS-89. Preliminary analysis of data revealed that 50% of crew members reported SMS symptoms on at least one flight and 22% never experienced it. In addition, there were 387 medication dosing episodes reported, and promethazine was the most commonly used medication. Results of analysis of symptom check lists, medication use/efficacy and gender and flight record differences in incidence and treatment efficacy will be presented. Evidence gaps for treatment efficacy along with medication use trend analysis will be identified.

  16. Medical complications of anorexia nervosa and their treatments: an update on some critical aspects.

    Science.gov (United States)

    Brown, Carrie; Mehler, Philip S

    2015-12-01

    Anorexia nervosa has the highest mortality rate of any psychiatric disorder. Many of the deaths are attributable to medical complications which arise as the malnutrition and weight loss worsens. Every body system may be adversely affected by anorexia nervosa. Yet, remarkably, most of the medical complications of anorexia nervosa are treatable and reversible with optimal medical care, as part of a multidisciplinary team who are often involved in the care of these patients. Herein, we will describe the medical complications of anorexia nervosa and their treatments.

  17. [Drugs for young Mozart. Medical treatment of Wolfgang as a child by his father Leopold Mozart].

    Science.gov (United States)

    Bankl, H C; Reiter, C; Bankl, H

    2001-12-17

    Leopold Mozart (1719-1787), father of Wolfgang Amadé, had profound medical knowledge and was a passionate medical dilettante. As long as the young Mozart lived with his father and travelled on his concert tours with him, Leopold cared for his son in medical matters. Doctors were only consulted occasionally. In the extensive correspondence of Mozart's father drugs and treatments used for Wolfgang Amadé are reported in detail. This represents a reliable description of the pharmacological therapies of the late 18th century. The mentioned drugs are, as far as possible, viewed from todays medical perspective.

  18. Prevention of torture and inhuman or degrading treatment: medical implications of a new European convention.

    Science.gov (United States)

    Harding, T W

    1989-05-27

    A new European convention creates a mechanism for the prevention of torture and inhuman or degrading treatments of detained people through visits by outside, independent teams with unlimited access to places of detention. The convention has important implications for the medical profession: firstly, visits to psychiatric hospitals will be included and, in particular, to secure facilities, where the risk of human rights abuses is well established; and, secondly, the adequacy and ethics of medical care in prisons will be a key issue in assessing the protection of prisoners' human rights. The convention should be welcomed by the medical profession as a stimulus to the improvement of medical care for detained people.

  19. A medical alternative to the treatment of compensatory sweating.

    Science.gov (United States)

    Cladellas, Esther; Callejas, Marco A; Grimalt, Ramon

    2008-01-01

    Compensatory sweating after sympathectomy does not have a satisfactory, free-of-secondary-effects treatment. Glycopyrrolate has been successfully used to treat other types of hyperhidrosis. Compensatory sweating after sympathectomy could respond to the topical application of glycopyrrolate. Ten patients were selected with compensatory sweating after sympathectomy. One milliliter of a 2% water solution of topical glycopyrrolate was applied once a day over the affected area and massaged for 30 seconds. Treatment was maintained for 6 weeks. The results were rated using a scale from 1 to 10 of satisfaction at the end of the study. Eight of the 10 treated patients dramatically improved with the topical application of glycopyrrolate. Two patients quit the treatment due to secondary effects (accommodative failure and dry mouth). The results of the study demonstrated that local application of glycopyrrolate might be the treatment of choice for compensatory hyperhidrosis. PMID:18844718

  20. ANTIHYPERTENSIVE EFFICACY OF VALSARTAN IN SMOKERS VERSUS NON-SMOKERS WITH ARTERIAL HYPERTENSION: THE FIRST RESULTS OF RUSSIAN MULTICENTER OPEN STUDY

    Directory of Open Access Journals (Sweden)

    V. I. Podzolkov

    2016-01-01

    Full Text Available Aim. To study antihypertensive efficacy and safety of valsartan (Diovan, Novartis Pharma as well as patient’s compliance to the mono- or combined valsartan based therapy in smoking vs non-smoking hypertensive patients.Material and methods. It was a prospective multicenter observation study. 114 doctors from 81 medical institutions of Russia participated in the study. 650 hypertensive patients (41,2% of smokers and 58,8% of non-smokers; age 53,9±0,4 y.o. in average were included in the study. The evaluation of therapy efficacy was based on analysis of systolic (SBP and diastolic (DBP blood pressure (BP changes and of patient number who answered to the treatment and reached BP target level. Safety and compliance of the treatment also was analyzed. The initial valsartan dose was 80 mg OD and may be increased (up to 320 mg OD by doctor for achievement of BP target level. A combination of the valsartan with hydrochlorothiazide was also allowed. Amlodipine (5-10 mg/d or any other antihypertensive also may be added if necessary.Results. Significant decrease of SBP and DBP was observed in each group between the 1st and 5th visits. SBP decreased by 37,5 mm Hg (р<0,01 in smoking patients and by 37,6 mm Hg (р<0,01 in non-smoking ones. DBP decreased by 18,5 mm Hg (р<0,01 in smoking patients and by 15,9 mm Hg (р<0,01 in non-smoking ones. Differences in SBP and DBP changes were not significant between groups. Target BP level (<140/90 mm Hg was reached in 96,2% of smokers and in 96% of non-smokers. 99% of smoking patients and 96,1% of non-smoking ones responded to valsartan based therapy according to defined criteria.Conclusion. Similar antihypertensive efficacy and safety of valsartan mono- and combined therapy was found out in smoking and non-smoking hypertensive patients.

  1. Influence of medical treatment, smoking and disease activity on pregnancy outcomes in Crohn's disease

    DEFF Research Database (Denmark)

    Julsgaard, Mette; Nørgaard, Mette; Hvas, Christian Lodberg;

    2014-01-01

    Objective. Little is known about predictors for adverse pregnancy outcomes among women with Crohn’s disease (CD). In this population-based study, we examined pregnancy outcomes in CD stratified by medical treatment and smoking status while accounting for disease activity. Methods. In two Danish......) for adverse pregnancy outcomes by different predictors. Results. Among 105 (80%) respondents, 55 (52%) reported taking medication during pregnancy. The majority (95%) were in disease remission. The children’s mean birth weight did not differ by maternal medical treatment. As expected, smoking was a predictor...

  2. On-site or off-site treatment of medical waste: a challenge

    OpenAIRE

    Taghipour, Hassan; Mohammadyarei, Taher; Asghari Jafarabadi, Mohamad; Asl Hashemi, Ahmad

    2014-01-01

    Treating hazardous-infectious medical waste can be carried out on-site or off-site of health-care establishments. Nevertheless, the selection between on-site and off-site locations for treating medical waste sometimes is a controversial subject. Currently in Iran, due to policies of Health Ministry, the hospitals have selected on-site-treating method as the preferred treatment. The objectives of this study were to assess the current condition of on-site medical waste treatment facilities, com...

  3. Tailored antihypertensive drug therapy prescribed to older women attenuates circulating levels of interleukin-6 and tumor necrosis factor-α

    Directory of Open Access Journals (Sweden)

    Toledo JO

    2015-01-01

    Full Text Available Juliana O Toledo,1 Clayton F Moraes,2,3 Vinícius C Souza,2 Audrey C Tonet-Furioso,2 Luís CC Afonso,4 Cláudio Córdova,3 Otávio T Nóbrega1,2 1Graduate Program in Health Sciences, 2Graduate Program in Medical Sciences, University of Brasília, Brasília, 3Graduate Program in Gerontology, Catholic University of Brasília, Brasília, 4Research Center in Biological Sciences, Federal University of Ouro Preto, Ouro Preto, Brazil Objective: To test the hypothesis that antihypertensive drug therapy produces anti-inflammatory effects in clinical practice, this study investigated circulating levels of selected proinflammatory mediators (interleukin-6 [IL-6], tumor necrosis factor-alpha [TNF-α], and interferon-γ [INF-γ] in response to multivariate drug directions for blood pressure (BP control.Methods: Prospective study involving 110 hypertensive, community-dwelling older women with different metabolic disorders. A short-term BP-lowering drug therapy was conducted according to current Brazilian guidelines on hypertension, and basal cytokine levels were measured before and after intervention.Results: Interventions were found to represent current hypertension-management practices in Brazil and corresponded to a significant reduction in systolic and diastolic BP levels in a whole-group analysis, as well as when users and nonusers of the most common therapeutic classes were considered separately. Considering all patients, mean IL-6 and TNF-α levels showed a significant decrease in circulating concentrations (P<0.01 at the endpoint compared with baseline, whereas the mean INF-γ level was not significantly different from baseline values. In separate analyses, only users of antagonists of the renin–angiotensin system and users of diuretics exhibited the same significant treatment-induced reduction in serum IL-6 and TNF-α observed in the whole group.Conclusion: Our data demonstrates that a clinically guided antihypertensive treatment is effective in

  4. Prescription Pattern of Antihypertensive Agents in T2DM Patients Visiting Tertiary Care Centre in North India

    Directory of Open Access Journals (Sweden)

    Ethiraj Dhanaraj

    2012-01-01

    Full Text Available Background. Hypertension management is of a paramount importance in diabetic patients for cardiovascular risk reduction. Aim. To evaluate prescribing pattern of antihypertensive in T2DM (type 2 diabetes patients and compare with existing recent guidelines. Methods. A cross-sectional study involving evaluation of all T2DM patients referred to endocrinology unit at tertiary care centre for hypertension, comorbid complications, and recording prescription. Utilization of 5 different antihypertensive drug classes was compared for all patients receiving 1, 2, 3, 4, or more drugs. Logistical regression was used to assess likelihood of prescription of drugs and/or therapy for specific conditions mentioned in the guidelines. Results. Out of 1358, T2DM enrolled patients 1186 (87% had hypertension (males 52%, females 48%. The median duration (IQ of hypertension diabetics was 4 (1–10 years. A total of 25% patients had controlled BP and 75% with uncontrolled blood pressure (13% isolated systolic hypertension, 6% isolated diastolic hypertension, and 55% both elevated. Overall, ACE inhibitors (ACEIs were prescribed the highest (59% followed by angiotensin receptor blockers (ARBs (52%, calcium channel blockers (CCBs (29%, diuretics (27%, and beta-blockers (14%. Overall, 55% of T2DM patients were on polytherapy, 41% on monotherapy, and 4% had no antihypertensive treatment. Polytherapy was more predominant with age, duration of diabetes, duration of hypertension, and comorbid complications. Conclusion. Although prescribing pattern of antihypertensive showed adherence to existing evidence-based guidelines, higher proportion of uncontrolled hypertensive patients was found.

  5. Use of medical foods and nutritional approaches in the treatment of Alzheimer's disease.

    Science.gov (United States)

    Thaipisuttikul, Papan; Galvin, James E

    2012-03-01

    Alzheimer's disease, the most common cause of dementia, has a high global economic impact. To date, there is no curative treatment; therefore, many efforts are directed not only at novel potential disease-modifying treatments and interventions, but also to develop alternative symptomatic and supportive treatments. Examples of these efforts include the medical foods. There are three medical foods that claim to offer symptomatic benefits: Axona(®), Souvenaid(®) and CerefolinNAC(®). Axona supplies ketone bodies as alternative energy source to neurons. Souvenaid provides precursors thought to enhance synaptic function. CerefolinNAC addresses the role of oxidative stress related to memory loss. The current scientific evidence on these medical foods is reviewed in this article. Furthermore, we also review the concept and evidence supporting use of the Mediterranean diet, a possible alternative to medical foods that, if implemented correctly, may have lower costs, fewer side effects and stronger epidemiological health outcomes. PMID:23362453

  6. Two Models of Integrating Buprenorphine Treatment and Medical Staff within Formerly "Drug-Free" Outpatient Programs.

    Science.gov (United States)

    Monico, Laura; Schwartz, Robert P; Gryczynski, Jan; O'Grady, Kevin E; Mitchell, Shannon Gwin

    2016-01-01

    "Drug-free" outpatient programs deliver treatment to the largest number of patients of all treatment modalities in the U.S., providing a significant opportunity to expand access to medication treatments for substance use disorders. This analysis examined staff perceptions of organizational dynamics associated with the delivery of buprenorphine maintenance within three formerly "drug-free" outpatient treatment programs. Semi-structured interviews (N = 15) were conducted with counseling and medical staff, and respondents were predominantly African American (n = 11) and female (n = 12). Themes and concepts related to medical staff integration emerged through an inductive and iterative coding process using Atlas.ti qualitative analysis software. Two treatment clinics incorporated buprenorphine maintenance into their programs using a co-located model of care. Their staff generally reported greater intra-organizational discord regarding the best ways to combine medication and counseling compared to the clinic using an integrated model of care. Co-located program staff reported less communication between medical and clinical staff, which contributed to some uncertainty about proper dosing and concerns about the potential for medication diversion. Clinics that shift from "drug-free" to incorporating buprenorphine maintenance should consider which model of care they wish to adapt and how to train staff and structure staff communication. PMID:26940870

  7. An Update on Medical Treatment Options for Hidradenitis Suppurativa.

    Science.gov (United States)

    Deckers, I E; Prens, E P

    2016-02-01

    Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease characterized by recurrent inflammatory nodules mostly located in the armpits and groin. Over the years multiple treatments for HS have been proposed; however, to date a cure is still lacking. In this update we provide an overview of most drug treatments reported on for HS, where possible with their mode of action and side effects. In mild cases, clindamycin lotion or resorcinol cream have proven effective. Tetracyclines are a first-line systemic option in more widespread or severe cases, followed by the combination of clindamycin and rifampicin. However, the recurrence rate is high after discontinuation of clindamycin plus rifampicin combination therapy. Long-term treatment with retinoids, especially acitretin is feasible, although teratogenicity has to be taken into account in females of reproductive age. Multiple anti-inflammatory drugs have been suggested for HS, such as dapsone, fumarates or cyclosporine. However, their effectiveness in HS is based on small case series with varying results. If most common treatments have failed, biologics (e.g., infliximab or adalimumab) are the next step. Although not addressed in this review, surgical interventions are often needed to achieve remission. PMID:26659474

  8. [Reimbursement for alternative medical treatment in the Netherlands, incomprehensible].

    NARCIS (Netherlands)

    Hoogen, M.W.F. van den; Popa, C.; Elving, L.D.; Meer, J.W.M. van der

    2012-01-01

    It is remarkable that, at a time when not only doctors but also the Health Care Inspectorate (IGZ) and the health insurance companies are paying increasing attention to the quality of conventional medicine, many alternative methods of treatments without a scientific basis are accepted in the Netherl

  9. Male psychological adaptation to unsuccessful medically assisted reproduction treatments

    DEFF Research Database (Denmark)

    Martins, Mariana Veloso; Basto-Pereira, Miguel; Pedro, Juliana;

    2016-01-01

    IMPLICATIONS: Our findings recommend an active involvement of men during the treatment process by health care professionals, and the inclusion of coping skills training and couple communication enhancement interventions in counselling. Further prospective large studies with high-quality design and power...

  10. A Controlled Study on Treatment of Mental Depression by Acupuncture plus TCM Medication

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Objective: To evaluate the therapeutic effect and safety of acupuncture plus TCM medication for treatment of mental depression. Method: 61 cases of mental depression were randomly divided into a treatment group of 30 cases and a control group of 31 cases. The former group was treated by acupuncture plus TCM medication, and the latter with TCM medication alone. The Hamilton Mental Depression (HAMD) scoring system was adopted to evaluate the therapeutic effects, and the Treatment Emergent Symptom Scale (TESS) was used to evaluate the adverse reactions. Results: The treatment group was superior to the control group in the total effective effect (P<0.05), with a significant difference in the HAMD score before and after treatment between the 2 groups (P<0.01). There were marked differences in the reducing rate of HAMD score at the end of the second and sixth week of the treatment between the 2 groups (P<0.05) and the difference was very obvious at the end of the fourth week (P<0.01). No remarkable difference was found in adverse reactions between the 2 groups (P>0.05). Conclusion: Acupuncture plus TCM medication may show satisfactory results for mental depression, indicating that a synergic action may exist between acupuncture and TCM medication.

  11. Stress Reactivity Following Brief Treatment for Depression: Differential Effects of Psychotherapy and Medication

    Science.gov (United States)

    Hawley, Lance L.; Ho, Moon-Ho Ringo; Zuroff, David C.; Blatt, Sidney J.

    2007-01-01

    Psychotherapy and medication treatments are both effective in reducing depressive symptoms. However, only psychotherapy provides an enduring effect by reducing depressive vulnerability following treatment termination. This differential efficacy may reflect mode-specific effects on the longitudinal relationship between depression and stress. The…

  12. Revascularisation versus medical treatment in patients with stable coronary artery disease

    DEFF Research Database (Denmark)

    Windecker, Stephan; Stortecky, Stefan; Stefanini, Giulio G;

    2014-01-01

    OBJECTIVE: To investigate whether revascularisation improves prognosis compared with medical treatment among patients with stable coronary artery disease. DESIGN: Bayesian network meta-analyses to combine direct within trial comparisons between treatments with indirect evidence from other trials...... stent, early generation paclitaxel eluting stent, sirolimus eluting stent, and zotarolimus eluting (Endeavor) stent, and new generation everolimus eluting stent, and zotarolimus eluting (Resolute) stent among patients with stable coronary artery disease. DATA SOURCES: Medline and Embase from 1980......: Among patients with stable coronary artery disease, coronary artery bypass grafting reduces the risk of death, myocardial infarction, and subsequent revascularisation compared with medical treatment. All stent based coronary revascularisation technologies reduce the need for revascularisation...

  13. [Bariatric surgery is more efficient than medical treatment in achieving remission in diabetes mellitus type 2].

    Science.gov (United States)

    Klein, Mads; Rosenberg, Jacob; Gögenur, Ismail

    2013-04-01

    Observational studies have shown that bariatric surgery can lead to remission of diabetes mellitus type 2 (DMII), but randomized controlled trials have been lacking. Recently, randomized controlled trials comparing bariatric surgery with optimal medical treatment in patients suffering from poorly controlled DMII, have been performed. These trials show that bariatric surgery in general, and the malabsorptive procedures in particular, are more effective than medical treatment in achieving remission of DMII. These procedures should therefore be considered in the treatment of patients with DMII and obesity.

  14. Impact of medical treatment on lung diffusion capacity in elderly patients with heart failure. Baseline characteristics and 1-year follow up after medical treatment

    DEFF Research Database (Denmark)

    Petersen, Claus Leth; Kjaer, Andreas

    2005-01-01

    AIM: The aim of this investigation was (1) to study the effect of untreated chronic heart failure (CHF) on alveolar membrane diffusion capacity (transfer coefficient, K(CO)) in elderly patients and (2) to study the impact of the standard regime of medical treatment with diuretics and ACE......-inhibitor/angiotensin-II receptor antagonists on K(CO) in these patients. METHODS: Non-medicated patients (except for diuretics) with symptoms of heart failure (NYHA II-III) and echocardiographically estimated left ventricular ejection fraction (LVEF) ... of multiple ECG-gated radionuclide ventriculography (MUGA). LVEFheart failure (HF). A total of 20 patients fulfilled the criteria. All patients had a lung function test including measurement of K(CO) and a MUGA for LVEF measurement performed prior to medical...

  15. METABOLIC EFFECTS OF COMBINED ANTIHYPERTENSIVE THERAPY IN PATIENTS WITH TYPE 2 DIABETES

    Directory of Open Access Journals (Sweden)

    M. E. Statsenko

    2015-09-01

    Full Text Available Aim. To evaluate antihypertensive effect of a 12-week therapy with fixed combination of enalapril and indapamide on insulin resistance (IR, glucose, lipid and purine metabolism in patients with arterial hypertension (HT and diabetes mellitus (DM type 2.Material and methods. 30 patients with HT stage II-III and DM type 2 aged 40-65 years were included into the study. Antihypertensive therapy with fixed-dose combination of enalapril (10 mg and indapamide(2.5 mg was initiated for 12 weeks. The level of office systolic blood pressure (SBP and diastolic blood pressure (DBP, the concentration of glucose, glycosylated hemoglobin, basal insulin, uric acid, fasting lipid profile in the venous blood and IR were assessed.Results. Target blood pressure values were achieved in all patients. After 12 weeks of treatment, there were significant changes in office SBP (Δ%=-23.6 and DBP (Δ%=-12.9 as compared with the baseline values. Metabolic index, characterizing the degree of insulin resistance, decreased significantly by 22.5% (17.8±1.4 baseline vs 13.8±1.4 after 12 weeks of treatment and atherogenic index decreased by 18.4% (3.16±0.2 baseline vs 2.58±0.17 after 12 weeks of treatment, p<0.05. There was no deterioration of glucose and purine metabolism during the follow-up.Conclusion. Combined antihypertensive therapy with enalapril and indapamide for 12 weeks significantly lowers SBP and DBP, the degree of IR, does not affect carbohydrate, lipid and purine metabolism in patients with HT and DM type 2, i.e. it’s metabolically neutral.

  16. Do stressful life events predict medical treatment outcome in first episode of depression?

    DEFF Research Database (Denmark)

    Bock, Camilla; Bukh, Jens Drachmann; Vinberg, Maj;

    2009-01-01

    -II) and the interview of recent life events (IRLE). Medical treatment history was assessed in detail using standardised procedures (TRAQ). Remission was defined as a score Rating Scale, 17 items and a score >or= 4 on TRAQ following (1) first trial of antidepressant treatment (2) two......BACKGROUND: It is unclear whether medical treatment outcome in first episode depression differ for patients with and without stressful life events prior to onset of depression. METHODS: Patients discharged with a diagnosis of a single depressive episode from a psychiatric in- or outpatient hospital......: Medical treatment outcome in first episode depression does not depend on the prevalence of moderate to severe stressful life events prior to symptom onset....

  17. Medical Treatments for Endometriosis-Associated Pelvic Pain

    Directory of Open Access Journals (Sweden)

    Gabriella Zito

    2014-01-01

    Full Text Available The main sequelae of endometriosis are represented by infertility and chronic pelvic pain. Chronic pelvic pain causes disability and distress with a very high economic impact. In the last decades, an impressive amount of pharmacological agents have been tested for the treatment of endometriosis-associated pelvic pain. However, only a few of these have been introduced into clinical practice. Following the results of the controlled studies available, to date, the first-line treatment for endometriosis associated pain is still represented by oral contraceptives used continuously. Progestins represent an acceptable alternative. In women with rectovaginal lesions or colorectal endometriosis, norethisterone acetate at low dosage should be preferred. GnRH analogues may be used as second-line treatment, but significant side effects should be taken into account. Nonsteroidal anti-inflammatory drugs are widely used, but there is inconclusive evidence for their efficacy in relieving endometriosis-associated pelvic pain. Other agents such as GnRH antagonist, aromatase inhibitors, immunomodulators, selective progesterone receptor modulators, and histone deacetylase inhibitors seem to be very promising, but there is not enough evidence to support their introduction into routine clinical practice. Some other agents, such as peroxisome proliferator activated receptors-γ ligands, antiangiogenic agents, and melatonin have been proven to be efficacious in animal studies, but they have not yet been tested in clinical studies.

  18. Use of Antihypertensives in Patients Having Associated Renal Parenchymal Disorders: Cross Sectional Prescription Pattern Study in a Tertiary Care Hospital

    Directory of Open Access Journals (Sweden)

    Supratim Datta

    2011-07-01

    Full Text Available Hypertension is both a cause and a consequence of renal parenchymal disease. Once detected, formulation of an appropriate therapeutic strategy is imperative to not only control hypertension, but also to retard the progression of the renal pathology. Judicious and optimal use of the available antihypertensive agents is of utmost importance. This study aims at analyzing the influence of current guidelines on prescribing in this particular subset of patients. Case history of patients having hypertension comorbid with renal pathological disorders was noted down from the medical records department. A total of 58 prescriptions thus noted were analysed on the basis of antihypertensive agents that were prescribed. The CCB’s were the group of drugs prescribed the most in renal disease associated hypertension (79% followed by the diuretics (48%.The ACE‐inhibitors and ARB’s were prescribed in around 34% of the patients. Amlodipine and Frusemide were the most frequently used individual agents.

  19. Improving Public Health Through Access to and Utilization of Medication Assisted Treatment

    Directory of Open Access Journals (Sweden)

    Thomas F. Kresina

    2011-10-01

    Full Text Available Providing access to and utilization of medication assisted treatment (MAT for the treatment of opioid abuse and dependence provides an important opportunity to improve public health. Access to health services comprising MAT in the community is fundamental to achieve broad service coverage. The type and placement of the health services comprising MAT and integration with primary medical care including human immunodeficiency virus (HIV prevention, care and treatment services are optimal for addressing both substance abuse and co-occurring infectious diseases. As an HIV prevention intervention, integrated (same medical record for HIV services and MAT services MAT with HIV prevention, care and treatment programs provides the best “one stop shopping” approach for health service utilization. Alternatively, MAT, medical and HIV services can be separately managed but co-located to allow convenient utilization of primary care, MAT and HIV services. A third approach is coordinated care and treatment, where primary care, MAT and HIV services are provided at distinct locations and case managers, peer facilitators, or others promote direct service utilization at the various locations. Developing a continuum of care for patients with opioid dependence throughout the stages MAT enhances the public health and Recovery from opioid dependence. As a stigmatized and medical disenfranchised population with multiple medical, psychological and social needs, people who inject drugs and are opioid dependent have difficulty accessing services and navigating medical systems of coordinated care. MAT programs that offer comprehensive services and medical care options can best contribute to improving the health of these individuals thereby enhancing the health of the community.

  20. Treatment Sequencing for Childhood ADHD: A Multiple-Randomization Study of Adaptive Medication and Behavioral Interventions.

    Science.gov (United States)

    Pelham, William E; Fabiano, Gregory A; Waxmonsky, James G; Greiner, Andrew R; Gnagy, Elizabeth M; Pelham, William E; Coxe, Stefany; Verley, Jessica; Bhatia, Ira; Hart, Katie; Karch, Kathryn; Konijnendijk, Evelien; Tresco, Katy; Nahum-Shani, Inbal; Murphy, Susan A

    2016-01-01

    Behavioral and pharmacological treatments for children with attention deficit/hyperactivity disorder (ADHD) were evaluated to address whether endpoint outcomes are better depending on which treatment is initiated first and, in case of insufficient response to initial treatment, whether increasing dose of initial treatment or adding the other treatment modality is superior. Children with ADHD (ages 5-12, N = 146, 76% male) were treated for 1 school year. Children were randomized to initiate treatment with low doses of either (a) behavioral parent training (8 group sessions) and brief teacher consultation to establish a Daily Report Card or (b) extended-release methylphenidate (equivalent to .15 mg/kg/dose bid). After 8 weeks or at later monthly intervals as necessary, insufficient responders were rerandomized to secondary interventions that either increased the dose/intensity of the initial treatment or added the other treatment modality, with adaptive adjustments monthly as needed to these secondary treatments. The group beginning with behavioral treatment displayed significantly lower rates of observed classroom rule violations (the primary outcome) at study endpoint and tended to have fewer out-of-class disciplinary events. Further, adding medication secondary to initial behavior modification resulted in better outcomes on the primary outcomes and parent/teacher ratings of oppositional behavior than adding behavior modification to initial medication. Normalization rates on teacher and parent ratings were generally high. Parents who began treatment with behavioral parent training had substantially better attendance than those assigned to receive training following medication. Beginning treatment with behavioral intervention produced better outcomes overall than beginning treatment with medication. PMID:26882332

  1. JS ISH-ESH-4 WHAT DO CLINICAL TRIALS TEACH US ABOUT SELECTION OF ANTIHYPERTENSIVE DRUGS.

    Science.gov (United States)

    Cushman, William C

    2016-09-01

    Beginning with the Veterans Administration (VA) Cooperative Hypertension Study of the 1960 s, blood pressure (BP) lowering with antihypertensive medications has been shown to reduce major cardiovascular (CV) outcomes, including coronary heart disease, stroke, heart failure (HF) and CV and all-cause mortality in randomized controlled CV outcome trials. Multiple drugs were usually required in these trials to lower BP in treated participants. Medication regimens in the early trials, including the VA trial, included a thiazide-type diuretic (TTD) as initial therapy. Some later trials used a beta-blocker (BB) as initial therapy or compared BBs with other agents and the benefits of BBs were less consistent. One major trial showed benefit comparing a calcium channel blocker (CCB) with placebo. Several trials compared classes against one another as initial therapy. BBs and alpha blockers were less effective than several other major classes. Each of four drug classes, TTDs, CCBs, angiotensin converting enzyme inhibitors (ACEIs), and angiotensin receptor blockers (ARBs) usually had comparable effects on mortality and CV and cerebrovascular outcomes, with one primary exception: HF. Initial treatment with a TTD was more effective than a CCB, ACEI, or alpha blocker, and an ACEI was more effective than a CCB in improving HF outcomes. In black patients, TTDs or CCBs appear to be more effective in reducing CV outcomes than ACEIs or ARBs. Although ACEIs or ARBs appear to preserve renal function better than other classes in patients with chronic kidney disease (CKD), they are not superior in reducing CV outcomes or mortality in patients with CKD. In clinical trials and practice at least 3 drugs in combination have been needed to control BP to CV outcome trials. Outcomes have been less robust when less than full doses have been allowed in trials. It is reasonable for the first three classes used to control BP in a patient be a TTD, CCB, and either an ACEI or ARB in most patients

  2. Human Parasites in Medieval Europe: Lifestyle, Sanitation and Medical Treatment.

    Science.gov (United States)

    Mitchell, Piers D

    2015-01-01

    Parasites have been infecting humans throughout our evolution. However, not all people suffered with the same species or to the same intensity throughout this time. Our changing way of life has altered the suitability of humans to infection by each type of parasite. This analysis focuses upon the evidence for parasites from archaeological excavations at medieval sites across Europe. Comparison between the patterns of infection in the medieval period allows us to see how changes in sanitation, herding animals, growing and fertilizing crops, the fishing industry, food preparation and migration all affected human susceptibility to different parasites. We go on to explore how ectoparasites may have spread infectious bacterial diseases, and also consider what medieval medical practitioners thought of parasites and how they tried to treat them. While modern research has shown the use of a toilet decreases the risk of contracting certain intestinal parasites, the evidence for past societies presented here suggests that the invention of latrines had no observable beneficial effects upon intestinal health. This may be because toilets were not sufficiently ubiquitous until the last century, or that the use of fresh human faeces for manuring crops still ensured those parasite species were easily able to reinfect the population.

  3. Contemporary and optimal medical management of peripheral arterial disease.

    Science.gov (United States)

    Tattersall, Matthew C; Johnson, Heather M; Mason, Peter J

    2013-08-01

    Atherosclerotic lower extremity peripheral arterial disease (PAD) is a highly prevalent condition associated with a significant increase in risk of all-cause mortality and cardiovascular morbidity and mortality. PAD is underdiagnosed and undertreated. Treatment is focused on (1) lowering cardiovascular risk and cardiovascular disease event rates and (2) improvement in symptoms and quality of life. Multidisciplinary and intersociety guidelines guide optimal medical therapy. Substantial evidence supports implementation of tobacco cessation counseling and pharmacotherapy to help achieve tobacco abstinence, antiplatelet therapy, HMG-CoA reductase inhibitors (statins) therapy, and antihypertensive therapy for the purpose of lowering cardiovascular event rates and improving survival.

  4. Apparent pharmacogenetics in antihypertensive therapy%高血压表观遗传药理学研究进展

    Institute of Scientific and Technical Information of China (English)

    匡泽民; 黄志军; 阳国平; 袁洪

    2013-01-01

    With the development of pharmacogenetics, people gradually realize that gene polymorphism cannot fully explain the antihypertensive drugs curative effect of individual differences. At the molecular level,many antihypertensive drugs related metabolic enzyme, receptors, transporter are subject to the influence of the regulation of gene expression,and play an important role in differences of antihypertensive treatment. Therefore, from the perspective of epigenetics genetic factors and the relationship between the antihypertensive drugs, will help to better explain the clinical drug reaction from the individual differences. This review summarizes the DNA methylation, histone modification and microRNAs,apparent genetic control way for antihypertensive related drugs coding genetic effects.%伴随着遗传药理学的发展,人们逐渐认识到基因多态性不能完全解释降压药物疗效的个体差异.在分子水平上,高血压药物相关代谢酶、受体、转运体都受到基因表达调控的影响,并在降压疗效差异中起着重要的作用.因此,从表观遗传学的角度研究遗传因素与降压药物之间的关系,将有助于更好地解释临床上药物反应产生的个体差异.本文综述总结了DNA甲基化、组蛋白修饰和microRNAs等表观遗传调控方式对高血压相关药物编码基因的影响.

  5. Prescription pattern of antihypertensive drugs in Family Practice Clinics at Jordan University Hospital

    OpenAIRE

    Al-Drabah, Essam; Irshaid, Yacoub; Yasein, Nada; Zmeili, Suheil

    2013-01-01

    The present study represents the current prescribing trend for antihypertensive drugs in family medicine clinics at Jordan University Hospital in Jordan. The study sample involved 416 male and female hypertensive Jordanian patients. Our results demonstrate that 2 hypertensive patients were not receiving any antihypertensive therapy at the time of evaluation, 192 patients were on a single antihypertensive therapy, 157 patients were on two antihypertensive drugs, 52 patients were on triple anti...

  6. Association between Medication Adherence and Duration of Outpatient Treatment in Patients with Schizophrenia

    Science.gov (United States)

    Kikuyama, Hiroki; Ohta, Munehiro; Kanazawa, Tetsufumi; Okamura, Takehiko; Yoneda, Hiroshi

    2016-01-01

    Objective Medication adherence is important in the treatment of schizophrenia, and critical periods during treatment may be associated with relapse. However, the relationship between adherence and duration of outpatient treatment (DOT) remains unclear. The authors aimed to clarify the relationship between adherence and DOT at a psychiatric hospital in Japan. Methods For outpatients with schizophrenia who regularly visit Shin-Abuyama hospital, the authors conducted a single questionnaire survey (five questions covering gender, age, DOT, medication shortages, and residual medication) over one month period. Participants were divided into two groups whether DOT were from more than one year to within five years or not. Mantel-Haenszel analysis and logistic regression analysis were performed on the data regarding the medication adherence. Results Effective answers were received for 328 patients. The residual medication rate was significantly higher among those receiving outpatient treatment from more than one year to within five years than five years than those receiving outpatient treatment for more than five years or less than one year (p=0.016). Conclusion This survey suggests that there are critical periods during which patients are most prone to poor adherence. Because poor adherence increases the risk of relapse, specific measures must be taken to improve adherence during these periods.

  7. Withdrawing and withholding medical treatment: a comparative study between the Malaysian, English and Islamic law.

    Science.gov (United States)

    Kassim, Puteri Nemie Jahn; Adeniyi, Omipidan Bashiru

    2010-09-01

    The permissibility and lawfulness of withdrawing and withholding medical treatment has attracted considerable debates and criticisms, as the legal issues are drawn into entering the slippery slope of euthanasia. Proponents of "sanctity of life" views that withdrawing and withholding medical treatment with knowledge that death would result is still within the sphere of euthanasia, whereas proponents of "quality of life" argue that it is not, as death is not intended. Their arguments maintain that for patients who are totally dependant on machines to ensure the work of some bodily functions, living may amount to little more than survival as dying is prolonged. Furthermore, the prolonging of life of the dying patient has profound implications on patients themselves, their relatives, dependants and medical providers. Thus, withdrawing and withholding medical treatment would not only respect a patient's right to self-determination, by allowing them to die in their underlying condition, but will ensure that medical providers are able to concentrate on more worthwhile treatments. This paper discusses the intractable difficulties with the moral distinction between withholding and withdrawing treatment and euthanasia, as well as makes a comparative study between the present state of law in Malaysia and England on this issue. The paper further highlights the differences between civil law and Islamic law in this controversial area.

  8. ED 02-4 MEDICAL THERAPY OF ABDOMINAL AORTIC ANEURYSMS.

    Science.gov (United States)

    Jiang, Xiongjing

    2016-09-01

    Abdominal aortic aneurysm (AAA) is an important cause of mortality in older adults. Most AAAs are asymptomatic and screening programs have been introduced to identify AAAs. There is currently some recommendations for medical optimisation of patients with AAA, such as anti-hypertension, statin, Anti-platelet therapy, B-blockade, et al. Some medical treatments to limit progression of small AAAs, which have examined the potential of targeting inflammation, proteolysis, the renin-angiotensin system, the coagulation system and sex hormones as approaches to limiting AAA pathogenesis are investigated as well as. However, there is not generally accepted medical therapy for AAAs yet, Few of the treatment targets have translated into an agent, which can effectively reduce AAA progression in clinical practice. PMID:27643007

  9. Potential medications for the treatment of alcohol use disorder: An evaluation of clinical efficacy and safety.

    Science.gov (United States)

    Litten, Raye Z; Wilford, Bonnie B; Falk, Daniel E; Ryan, Megan L; Fertig, Joanne B

    2016-01-01

    Alcohol use disorder (AUD), as currently defined in the Diagnostic and Statistical Manual, 5th Edition (DSM-5), is a heterogeneous disorder stemming from a complex interaction of neurobiological, genetic, and environmental factors. As a result of this heterogeneity, there is no one treatment for AUD that will work for everyone. During the past 2 decades, efforts have been made to develop a menu of medications to give patients and clinicians more choices when seeking a therapy that is both effective and which has limited side effects. To date, 3 medications have been approved by the US Food and Drug Administration (FDA) to treat alcohol dependence: disulfiram, naltrexone, and acamprosate. In addition to these approved medications, researchers have identified new therapeutic targets and, as a result, a number of alternative medications are now being evaluated for treatment of AUD in human studies. Although not approved by the FDA for the treatment of AUD, in some cases, these alternative medications are being used off-label by clinicians for this purpose. These potential medications are reviewed here. They include nalmefene, varenicline, gabapentin, topiramate, zonisamide, baclofen, ondansetron, levetiracetam, quetiapine, aripiprazole, and serotonin reuptake inhibitors. The effectiveness of these medications has been mixed-some show good efficacy with side effects that are mild to moderate in intensity; others have mixed or promising results but are awaiting findings from ongoing studies; and still others show poor efficacy, despite promising preliminary results. Medications development remains a high priority. Key initiatives for the National Institute on Alcohol Abuse and Alcoholism (NIAAA) include supporting the discovery and development of more effective and safer medications, advancing the field of personalized medicine, and forging public and private partnerships to investigate new and more effective compounds. PMID:26928397

  10. The Appleton Consensus: suggested international guidelines for decisions to forego medical treatment.

    OpenAIRE

    Stanley, J. M.

    1989-01-01

    Thirty-three physicians, bioethicists, and medical economists from ten different countries met at Lawrence University, Appleton, Wisconsin, to create The Appleton Consensus: International Guidelines for Decisions to Forego Medical Treatment. The guidelines deal with four specific decision-making circumstances: 1. Five guidelines were created for decisions involving competent patients or patients who have executed an advance directive before becoming incompetent, and those guidelines fell into...

  11. [Treatment of systemic hypertension associated with kidney disease in the dog and cat].

    Science.gov (United States)

    Buoncompagni, S; Bowles, M H

    2014-01-01

    Systemic hypertension is an increasingly diagnosed disorder in dogs and cats and frequently occurs secondary to chronic kidney disease. Prevention of damage to organs such as the kidneys, brain, heart, and eyes is one of the primary concerns in the management of veterinary patients with hypertension. This article reviews the guidelines for antihypertensive therapy in patients with, or at risk for, kidney disease, including the initiation of treatment and currently recommended medications.

  12. Medical treatment of primary, secondary, and tertiary hyperparathyroidism

    DEFF Research Database (Denmark)

    Thomsen, Súsanna v.; Vestergaard, Peter

    2011-01-01

    in vitamin D or uremia, and 3) tertiary hyperparathyroidism, which most often is the result of a long-standing, severe secondary hyperparathyroidism, which has turned autonomous once the cause of the secondary hyperparathyroidism has been removed. Many new treatment options have been introduced in recent...... years. Cinacalcet is calcium sensing receptor agonist, which by stimulating the receptor decreases PTH and calcium levels. It may be used in primary hyperparathyroidism, secondary hyperparathyroidism caused by uremia, which may not be controlled with calcium and activated vitamin D. It may also be used...... in tertiary hyperparathyroidism. Newer analogues of vitamin D such as paricalcitol have also been introduced, which may have an advantage over traditional compounds such as alphacalcidol and calcitriol....

  13. Current medical treatment of estrogen receptor-positive breast cancer

    Institute of Scientific and Technical Information of China (English)

    Franco; Lumachi; Davide; A; Santeufemia; Stefano; MM; Basso

    2015-01-01

    Approximately 80% of breast cancers(BC) are estrogen receptor(ER)-positive and thus endocrine therapy(ET) should be considered complementary to surgery in the majority of patients. The advantages of oophorectomy, adrenalectomy and hypophysectomy in women with advanced BC have been demonstrated many years ago, and currently ET consist of(1) ovarian function suppression(OFS), usually obtained using gonadotropinreleasing hormone agonists(Gn RHa);(2) selective estrogen receptor modulators or down-regulators(SERMs or SERDs); and(3) aromatase inhibitors(AIs), or a combination of two or more drugs. For patients aged less than 50 years and ER+ BC, there is no conclusive evidence that the combination of OFS and SERMs(i.e., tamoxifen) or chemotherapy is superior to OFS alone. Tamoxifen users exhibit a reduced risk of BC, both invasive and in situ, especially during the first 5 years of therapy, and extending the treatment to 10 years further reduced the risk of recurrences. SERDs(i.e., fulvestrant) are especially useful in the neoadjuvant treatment of advanced BC, alone or in combination with either cytotoxic agents or AIs. There are two types of AIs: type Ⅰ are permanent steroidal inhibitors of aromatase, while type Ⅱ are reversible nonsteroidal inhibitors. Several studies demonstrated the superiority of the third-generation AIs(i.e., anastrozole and letrozole) compared with tamoxifen, and adjuvant therapy with AIs reduces the recurrence risk especially in patients with advanced BC. Unfortunately, some cancers are or became ET-resistant, and thus other drugs have been suggested in combination with SERMs or AIs, including cyclin-dependent kinase 4/6 inhibitors(palbociclib) and mammalian target of rapamycin(m TOR) inhibitors, such as everolimus. Further studies are required to confirm their real usefulness.

  14. The practice and effect of combined duty of administrative management, medical treatment and nursing

    Directory of Open Access Journals (Sweden)

    Min HU

    2014-09-01

    Full Text Available Objective: To explore the effect of combined duty mode on discovery and control of medical nursing hidden trouble. Method: In order to make sure that patients are in the first place, we should take the mode of combined duty of administrative management, medical treatment and nursing. Results:The incidence of nursing errors and defects reduced, and patients’ satisfaction improved. the differences were statistically significant (P<0.01 or P<0.05.Results: Combined duty can the reduce medical nursing defects, improve the efficiency of quality health care services and the management efficiency.

  15. Utility of a transdermal delivery system for antihypertensive therapy. Part 1.

    Science.gov (United States)

    Sclar, D A; Skaer, T L; Chin, A; Okamoto, M P; Gill, M A

    1991-07-18

    A retrospective evaluation of patient-level Medicaid claims data from two states was undertaken to discern the fiscal utility of transdermally delivered clonidine versus both the oral formulation of clonidine and oral formulations of eight other antihypertensive agents. In the first phase of our two-part study, we compared paid claims data (n = 1,135) from Florida for transdermal and oral clonidine. Multivariate regression analysis was used to evaluate the incremental impact of six variables on health-care expenditures in the first year after patients were given a diagnosis of hypertension. These variables were: age, gender, prior utilization of medical services, regimen complexity, and dosage formulation. Patients prescribed transdermal clonidine experienced a significant (p less than or equal to 0.001) increase in prescription expenditures and significant reductions in the use of physician (p less than or equal to 0.05), laboratory (p less than or equal to 0.10), and hospital (p less than or equal to 0.05) services. Moreover, savings were maximized (p less than or equal to 0.001) where multi-drug regimens incorporated the transdermal delivery system. In the second phase of our study we compared paid claims data (n = 8,894) from South Carolina for transdermal clonidine and for nine oral antihypertensive agents: atenolol, captopril, clonidine, diltiazem, enalapril, metoprolol, prazosin, terazosin, and verapamil-SR. Once again, regression analysis was used, this time to evaluate the incremental impact of five variables on health-care expenditures in the first year post diagnosis: age, gender, prior utilization of medical services, regimen complexity, and Medication Possession Ratio (MPR), an index of compliance. The data from part 2 of our study revealed that patients assigned a b.i.d. oral antihypertensive agent experienced a significant reduction (p less than or equal to 0.05) in MPR and a significant (p less than 0.05) increase in health-care expenditures when

  16. Costs of medically assisted reproduction treatment at specialized fertility clinics in the Danish public health care system

    DEFF Research Database (Denmark)

    Christiansen, Terkel; Erb, Karin; Rizvanovic, Amra;

    2014-01-01

    Objective. To examine the costs to the public health care system of couples in medically assisted reproduction. Design. Longitudinal cohort study of infertile couples initiating medically assisted reproduction treatment. Setting. Specialized public fertility clinics in Denmark. Sample. Seven hund...

  17. The Value of Hysterosalpingography following Medical Treatment with Methotrexate for Ectopic Pregnancy

    Directory of Open Access Journals (Sweden)

    Emma Garcia Grau

    2011-01-01

    Full Text Available After an ectopic pregnancy (EP fertility decreases, mostly due to tubal factor. Hysterosalpingography (HSG is the most cost-effective tool for tubal patency assessment. Objective. To evaluate the usefulness of a HSG after a medical treatment for an EP, in order to counsel women on the most appropriate way to conceive future pregnancies. Methods. Between 1998 and 2008, 144 patients were submitted to medical treatment for an EP and performed HSG 3 months after the event. Results. 72.2% of normal HSG, 18.8% with unilateral obstruction, 6.3% tubal patency with defect, and 2.8% bilateral obstruction. Conclusion. Routine HSG following medical treatment for an EP does not seem necessary, as it does not change the initial management in 97.2% of the cases, but might be considered in selected risk cases, permitting timely referral of patients to in vitro fertilization.

  18. Economic evaluation for first-line anti-hypertensive medicines: applications for the Philippines

    Directory of Open Access Journals (Sweden)

    Geroy Lester Sam Araneta

    2012-12-01

    Full Text Available Abstract Background Medicines to control hypertension, a leading cause of morbidity and mortality, are a major component of health expenditures in the Philippines. This study aims to review economic studies for first line anti-hypertensive medical treatment without co-morbidities; and discuss practical, informational and policy implications on the use of economic evaluation in the Philippines. Methods A systematic literature review was performed using the following databases: MEDLINE, EMBASE, BIOSIS, PubMed, The Cochrane Library, Health Economics Evaluations Database (HEED and the Centre for Reviews and Dissemination – NHS NICE. Six existing economic analytical frameworks were reviewed and one framework for critical appraisal was developed. Results Out of 1336 searched articles, 12 fulfilled the inclusion criteria. The studies were summarized according to their background characteristics (year, journal, intervention and comparators, objective/study question, target audience, economic study type, study population, setting and country and source of funding/conflict of interest and technical characteristics (perspective, time horizon, methodology/modeling, search strategy for parameters, costs, effectiveness measures, discounting, assumptions and biases, results, cost-effectiveness ratio, endpoints, sensitivity analysis, generalizability, strengths and limitations, conclusions, implications and feasibility and recommendations. The studies represented different countries, perspectives and stakeholders. Conclusions Diuretics were the most cost-effective drug class for first-line treatment of hypertension without co-morbidities. Although the Philippine Health Insurance Corporation may apply the recommendations given in previous studies (i.e. to subsidize diuretics, ACE inhibitors and calcium channel blockers, it is uncertain how much public funding is justified. There is an information gap on clinical data (transition probabilities, relative risks

  19. Evaluation of a community pharmacy-based intervention for improving patient adherence to antihypertensives: a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    McDowell Jenny

    2010-02-01

    Full Text Available Abstract Background The majority of patients using antihypertensive medications fail to achieve their recommended target blood pressure. Poor daily adherence with medication regimens and a lack of persistence with medication use are two of the major reasons for failure to reach target blood pressure. There is no single intervention to improve adherence with antihypertensives that is consistently effective. Community pharmacists are in an ideal position to promote adherence to chronic medications. This study aims to test a specific intervention package that could be integrated into the community pharmacy workflow to enable pharmacists to improve patient adherence and/or persistence with antihypertensive medications - Hypertension Adherence Program in Pharmacy (HAPPY. Methods/Design The HAPPY trial is a multi-centre prospective randomised controlled trial. Fifty-six pharmacies have been recruited from three Australian states. To identify potential patients, a software application (MedeMine CVD extracted data from a community pharmacy dispensing software system (FRED Dispense®. The pharmacies have been randomised to either 'Pharmacist Care Group' (PCG or 'Usual Care Group' (UCG. To check for 'Hawthorne effect' in the UCG, a third group of patients 'Hidden Control Group' (HCG will be identified in the UCG pharmacies, which will be made known to the pharmacists at the end of six months. Each study group requires 182 patients. Data will be collected at baseline, three and six months in the PCG and at baseline and six months in the UCG. Changes in patient adherence and persistence at the end of six months will be measured using the self-reported Morisky score, the Tool for Adherence Behaviour Screening and medication refill data. Discussion To our knowledge, this is the first research testing a comprehensive package of evidence-based interventions that could be integrated into the community pharmacy workflow to enable pharmacists to improve patient

  20. Adjunctive psychotropic medications during electroconvulsive therapy in the treatment of depression, mania, and schizophrenia.

    Science.gov (United States)

    Haskett, Roger F; Loo, Colleen

    2010-09-01

    Current guidelines regarding concomitant antidepressants during electroconvulsive therapy (ECT) are inconsistent. Although the American Psychiatric Association Task Force on ECT discouraged combination antidepressant treatment, owing to the minimal evidence for enhanced efficacy and concern about increased adverse effects, combination treatment is recommended and considered routine for many practitioners in the United States and other parts of the world. Considering the increasing levels of treatment resistance among patients referred for ECT and the high relapse rate after acute ECT, the role of concomitant antidepressant pharmacotherapy during ECT should be reevaluated. More research, however, is needed to explore the impact of administering specific antidepressants during acute and maintenance ECT (M-ECT), on antidepressant efficacy and cognitive adverse effects. This will require appropriately controlled studies of ECT medication combinations that include attention to a range of cognitive function measures and clinical response. In addition, the role of combination ECT and psychotropic medication in the treatment of mania and schizophrenia continues to receive attention, particularly in those patients who have shown inadequate responses to psychotropic medication alone. Although there is insufficient evidence to support the routine addition of antipsychotic medications to ECT during the treatment of acute mania, the literature suggests that it is unnecessary to discontinue antipsychotic medication when ECT is added to the treatment of a manic patient that has been unresponsive to pharmacological treatment. Despite the lack of well-controlled studies, the existing literature suggests that combination ECT and antipsychotic treatment is a useful option for patients with schizophrenia who are unresponsive to pharmacological interventions alone, and its adverse effect profile does not seem different from that seen with ECT alone.

  1. Combined surgical and medical treatment of giant prolactinoma: case report

    Directory of Open Access Journals (Sweden)

    Rădoi Mugurel

    2016-06-01

    Full Text Available The operative management of giant pituitary prolactinoma represents a significant challenge for neurosurgeons, due to the degree of local tumor infiltration into adjacent structures such as cavernous sinus. The degree of parasellar tumor extension can be classified according to the Knosp grading system’ while suprasellar extension is qualified in accordance with the modified Hardys classification system. This report describes the case of a male patient with a giant pituitary prolactinoma in which a partial tumor resection via a subfrontal approach was achieved. Typically, resection rates of less than 50% have been reported following surgery on giant pituitary adenomas. Prolactin levels were very high, consistent with invasive giant prolactinoma. Our patient was treated with Cabergoline which eventually normalized the prolactin level and significantly reduced the size of the residual tumor. This case serves to illustrate that in the presence of significant suprasellar and parasellar extension, multi-modal treatment strategies with surgery and dopamine agonist, is the gold standard in the management of locally aggressive pituitary prolactinomas.

  2. Dual Torch Plasma Arc Furnace for Medical Waste Treatment

    Institute of Scientific and Technical Information of China (English)

    LIU Bin; M.KIKUCHI; LI Heping; T.IWAO; T.INABA

    2007-01-01

    In this paper,characteristics of a dual torch plasma arc used for hazardous waste treatment and operated at atmospheric pressure are studied,and also compared with those of the multi-torch plasma arc and the single torch plasma arc.The dual torch plasma arc is generated between the cathode and anode with argon as the working gas.The temperature distributions of the plasma arc are measured using a spectroscope and line pair method with the assumption of local thermodynamic equilibrium (LTE) for the DC arc current I = 100 A and argon flow rate Q = 15 slpm.The measurements show that the temperatures of the dual torch arc plasma in the regions near the cathode,the anode and the center point are 10,000 K,11,000 K and 9,000 K,respectively.And the high temperature region of the multi torch plasma arc is of double or much wider size than that of a conventional dual torch plasma arc and single plasma torch.Based on the preceding studies,a dual torch plasma arc furnace is developed in this study.The measured gas temperature at the center region of the argon arc is about 11,000 K for the case of I = 200 A and Q = 30 slpm operated in atmosphere.

  3. Making progress in the ethical treatment of medical trainees.

    Science.gov (United States)

    Busche, Kevin; Burak, Kelly W; Veale, Pamela; Coderre, Sylvain; McLaughlin, Kevin

    2016-08-01

    There is an inherent conflict within clinician educators as we balance the roles of healthcare provider to patients in need of care with that of educator of learners in need of teaching. In this essay we use Beauchamp and Childress' principles of biomedical ethics as a framework to compare the relationship that clinician educators have with their patients and their learners, and suggest that while we typically apply ethical principles when addressing the needs of our patients, these principles are frequently lacking in our interactions with learners. This dichotomy reflects a person-by-situation interaction that may be partly explained by the expectations of the regulatory bodies that define how clinicians should interact with patients and how educators should interact with learners. The result is that we may fall short in applying respect for autonomy, beneficence/nonmaleficence, and justice when addressing the needs of our learners. Fortunately there are ways in which we can incorporate these ethical principles into our interactions with learners while still adhering to accreditation standards and institutional policy. These include flipped classrooms and simulated learning experiences, incorporating aspects of instructional design that have been shown to improve learning outcomes, providing additional resources to learners with greater needs, and organizing training curricula around entrustable professional activities. Although the consistent application of ethical principles with all learners during all learning experiences is likely unachievable, we can, and should, move towards more ethical treatment of our learners. PMID:26092833

  4. Invited review: Fermented milk as antihypertensive functional food.

    Science.gov (United States)

    Beltrán-Barrientos, L M; Hernández-Mendoza, A; Torres-Llanez, M J; González-Córdova, A F; Vallejo-Córdoba, B

    2016-06-01

    Over the past decade, interest has risen in fermented dairy foods that promote health and could prevent diseases such as hypertension. This biological effect has mainly been attributed to bioactive peptides encrypted within dairy proteins that can be released during fermentation with specific lactic acid bacteria or during gastrointestinal digestion. The most studied bioactive peptides derived from dairy proteins are antihypertensive peptides; however, a need exists to review the different studies dealing with the evaluation of antihypertensive fermented milk before a health claim may be associated with the product. Thus, the objective of this overview was to present available information related to the evaluation of fermented milk containing antihypertensive peptides by in vitro and in vivo studies, which are required before a fermented functional dairy product may be introduced to the market. Although commercial fermented milks with antihypertensive effects exist, these are scarce and most are based on Lactobacillus helveticus. Thus, a great opportunity is available for the development of functional dairy products with new lactic acid bacteria that support heart health through blood pressure- and heart rate-lowering effects. Hence, the consumer may be willing to pay a premium for foods with important functional benefits. PMID:26923047

  5. Prevalence of gingival overgrowth induced by antihypertensive drugs: A hospital-based study

    Directory of Open Access Journals (Sweden)

    Saumiya Gopal

    2015-01-01

    Full Text Available Background: Gingival overgrowth (GO is a known side-effect of calcium channel blockers. Although there have been several case reports, few studies have examined the prevalence of nifedipine, diltiazem, and amlodipine. This study was conducted to determine the prevalence and risk factors for GO in patients treated with calcium channel blockers. Materials and Methods: A cross-sectional study was conducted in out patient Department of Medicine, Government Medical College, Calicut. 133 patients taking antihypertensives were examined for the presence of GO using two different indices: Vertical GO in 6 points around each tooth and horizontal Miranda-Brunet index in the interdental area. Gingival index (GI, plaque index, and probing depth were also evaluated. Results: The frequency of GO was significantly higher in nifedipine-treated cases than other drug groups. Frequency of GO was 75% for nifedipine, 31.4% for amlodipine and 25% for amlodipine + metoprolol. Higher gingival, plaque and calculus were observed in patients taking calcium channel blockers. Among the possible risk factors, only the GI showed a significant correlation with GO. Conclusions: Patients taking antihypertensives had poor oral hygiene. Patients taking nifedipine showed a higher frequency of GO. Gingival inflammation acts as a predisposing factor.

  6. Nonsteroidal anti-inflammatory drugs and antihypertensives: how do they relate?

    Science.gov (United States)

    Khatchadourian, Zovinar Der; Moreno-Hay, Isabel; de Leeuw, Reny

    2014-06-01

    Nonsteroidal anti-inflammatory drugs (NSAIDs) are widely available as over-the-counter medications, despite their numerous side effects and drug interactions. The aim of this article is to increase awareness of the hypertensive potential of NSAIDs and their interference with antihypertensives. Patients with hypertension appear to be more susceptible than normotensive individuals to the blood pressure-increasing effect of NSAIDs. Most studies have found that short-term use of NSAIDs does not pose a major risk for hypertension or increase in cardiovascular disease in healthy individuals. The calcium channel blockers and β-blockers seem to be least affected by the concomitant use of NSAIDs. A dentist must weigh the benefits and disadvantages of using NSAIDs in patients taking antihypertensive drugs. For those who may be at greater risk, such as patients with hypertension and the elderly, careful selection of the class of NSAID and close monitoring are appropriate measures, especially if long-term use is anticipated. PMID:24755117

  7. Life science, agriculture and forestry and fishery and health and medical treatment

    International Nuclear Information System (INIS)

    This book gives descriptions of future technology in Korea, by field : Life science, agriculture and forestry and fishery and health and medical treatment. It indicates the purpose of survey, survey system survey outline, characteristic of this survey, how to read the prediction of survey result, the result of survey with the tasks of survey object, field on important survey and development period of realizable prediction, obstacle of realization, propel ways for survey and development, policy tasks, important future technology chronological table, characteristic of respondent, the result of survey : Life science, agriculture and forestry and fishery and health and medical treatment.

  8. Augmenting antidepressant medication treatment of depressed women with emotionally focused therapy for couples: A randomized pilot study

    OpenAIRE

    Denton, Wayne H.; Wittenborn, Andrea K; Golden, Robert N.

    2012-01-01

    This is the first study to evaluate adding emotionally focused therapy for couples (EFT) to antidepressant medication in the treatment of women with major depressive disorder and comorbid relationship discord. Twenty-four women and their male partners were randomized to six months of medication management alone (MM) or medication management augmented with EFT (MM+EFT). Medication management followed the Texas Medication Algorithm Project guidelines. Fifteen EFT sessions were...

  9. Pharmaceutical Care for Anti-hypertensive Treatment in Patients with Hypertension and Diabetes%糖尿病合并高血压患者的降压治疗药学服务

    Institute of Scientific and Technical Information of China (English)

    陈蓉; 黄永松

    2012-01-01

    OBJECTIVE: To discuss the practice and experience of clinical pharmacists participating in the clinical consultation of patients with hypertension and diabetes and developing therapeutic scheme. METHODS: The paper provided clinical physicians with advice on the rational use of drugs through analyzing the therapeutic scheme of 3 cases of hypertension and diabetes based on the patho-physiological conditions of the patients and the relevant treatment guidelines and expert consensus. RESULTS&CONCLU-SION: The clinical pharmacists can exploit their pharmaceutical expertise and make rational recommendations on drug therapy in order to maintain blood pressure and blood lipid, reduce adverse drug reactions and improve the efficacy of drug therapy.%目的:探讨临床药师参与糖尿病合并高血压患者的临床会诊并制订用药方案的实践与体会.方法:根据患者病理生理情况,结合相关治疗指南和专家共识,分析3例糖尿病合并高血压患者药物治疗方案的制订,为临床医师提供合理用药建议.结果与结论:药师发挥药学专长,提出合理的药物治疗建议,使患者的血糖和血压维持在正常的范围,减少了药品不良反应的发生,提高了药物治疗水平.

  10. Psoriasis patients’ experiences concerning medical adherence to treatment with topical corticosteroids

    Directory of Open Access Journals (Sweden)

    Svendsen MT

    2016-08-01

    Full Text Available Mathias Tiedemann Svendsen,1–3 Klaus Ejner Andersen,1–3 Flemming Andersen,1,3 Jakob Hansen,4 Anton Pottegård,5 Helle Johannessen6 1Department of Dermatology and Allergy Centre, Odense University Hospital, 2Centre for Innovative Medical Technology, Institute of Clinical Research, University of Southern Denmark, Odense C, 3Dermatological Investigations Scandinavia, University of Southern Denmark, Odense C, 4Leo Pharma, Ballerup, 5Clinical Pharmacology, Department of Public Health, University of Southern Denmark, 6Research Unit of User Perspectives, Department of Public Health, University of Southern Denmark, Odense C, Denmark Abstract: Nonadherence to topical treatment of psoriasis is a common cause of treatment failure. This focus group study was conducted to obtain the patients’ own experiences and explanations regarding medical adherence. The participants consisted of eight primary adherent patients with moderate psoriasis treated with corticosteroid or corticosteroid–calcipotriol combinations, purposefully sampled by age and sex at a dermatology outpatient clinic. Secondary medical adherence was supported by accessibility of the prescribing physician, the prescriber taking time to listen, having a more manageable disease, using a nonstaining product, and establishing routines around treatment at home. Secondary medical adherence was affected negatively by changes in daily routines, if the treatment influenced the patient’s sexual life, having too little time in the consultation room, lack of confidence in the prescriber, diverging information from health care personnel, experiencing side effects, having fear of side effects, impractical formulations of topical products, and impatience regarding time before an effect of the treatment was observed. From this study, the recommendations for the prescribing doctor to improve medical adherence are, the doctor needs to take time to listen to the patient, prescribe a topical product that

  11. Interactions between antihypertensive drugs and food Interacciones entre fármacos antihipertensivos y alimentos

    Directory of Open Access Journals (Sweden)

    B. Jáuregui-Garrido

    2012-12-01

    Full Text Available Objective: A drug interaction is defined as any alteration, pharmacokinetics and/or pharmacodynamics, produced by different substances, other drug treatments, dietary factors and habits such as drinking and smoking. These interactions can affect the antihypertensive drugs, altering their therapeutic efficacy and causing toxic effects. The aim of this study was to conduct a review of available data about interactions between antihypertensive agents and food. Methods: The purpose of this review was to report an update of main findings with respect to the interactions between food and antihypertensive drugs by way of a search conducted in PubMed, which yielded a total of 236 articles initially. Results: After excluding different articles, which were not focusing on the specific objective, the main results refer to interactions between antihypertensive drugs and food (in general as well as between antihypertensive agents and grapefruit juice. Discussion: Food may affect the bioavailability of antihypertensive drugs and this should be carefully considered. Advising patients to remove the grapefruit juice from their diet when treatment with these drugs seems to be the best recommendation. Given these interactions and the associated potential adverse effects the anamnesis must include detailed information about the specific eating habits of the patients.Objetivo: la interacción de medicamentos se define como cualquier alteración, farmacocinética y/o farmacodinámica, producida por diferentes sustancias, otros tratamientos, factores dietéticos y hábitos como beber y fumar. Estas interacciones pueden afectar a los fármacos antihipertensivos, alterando su eficacia terapéutica y causando efectos tóxicos. El objetivo de este estudio fue realizar una revisión de los datos disponibles acerca de las interacciones entre los fármacos antihipertensivos y los alimentos. Métodos: El objetivo de esta revisión fue proporcionar una puesta al día sobre los

  12. 76 FR 15349 - Fiscal Year 2011 Cost of Hospital and Medical Care Treatment Furnished by the Department of...

    Science.gov (United States)

    2011-03-21

    ... BUDGET Fiscal Year 2011 Cost of Hospital and Medical Care Treatment Furnished by the Department of Defense Medical Treatment Facilities; Certain Rates Regarding Recovery From Tortiously Liable Third... furnished by military treatment facilities through the Department of Defense (DoD). The rates have...

  13. 75 FR 24754 - Cost of Hospital and Medical Care Treatment Furnished by the Department of Defense Military...

    Science.gov (United States)

    2010-05-05

    ... BUDGET Cost of Hospital and Medical Care Treatment Furnished by the Department of Defense Military Treatment Facilities; Certain Rates Regarding Recovery From Tortiously Liable Third Persons AGENCY: Office... inpatient medical services furnished by military treatment facilities through the Department of Defense...

  14. Is Yangxue Qingnao Granule Combined with Antihypertensive Drugs, a New Integrative Medicine Therapy, More Effective Than Antihypertensive Therapy Alone in Treating Essential Hypertension?

    Directory of Open Access Journals (Sweden)

    Jie Wang

    2013-01-01

    Full Text Available Background. Yangxue Qingnao granule (YQG combined with antihypertensive drugs, a new integrative medicine therapy, has been widely used for essential hypertension (EH in China. This study aims to assess the current clinical evidence of YQG combined with antihypertensive drugs for EH. Methods. Randomized controlled trials(RCTs published between 1996 and 2012 on YQG combined with antihypertensive drugs versus antihypertensive drugs in treating EH were retrieved from six major electronic databases, including The Cochrane Library, PubMed, Chinese National Knowledge Infrastructure, Chinese Scientific Journal Database, Chinese Biomedical Literature Database, and Wanfang Data. Meta-analysis was performed on the overall effects on blood pressure. Results. Twelve randomized trials were included. Methodological quality of the trials was evaluated as generally low. Meta-analysis showed that YQG combined with antihypertensive drugs demonstrated potential effect for lowing either SBP (MD: −7.31 [−11.75, −2.87]; P=0.001 or DBP (MD: −5.21 [−8.19, −2.24]; P=0.0006 compared to antihypertensive drugs alone. Conclusions. It indicated that YQG combined with antihypertensive drugs is more effective than antihypertensive drugs alone in treating EH. However, more RCTs of larger scale, multicentre/country, longer follow-up periods, and higher quality are required to verify the efficacy of integrative medicine therapy over all antihypertensive therapies.

  15. Antihypertensive and Diuretic Effects of the Aqueous Extract of Colocasia esculenta Linn. Leaves in Experimental Paradigms.

    Science.gov (United States)

    Vasant, Otari Kishor; Vijay, Bhalsing Gaurav; Virbhadrappa, Shete Rajkumar; Dilip, Nandgude Tanaji; Ramahari, Mali Vishal; Laxamanrao, Bodhankar Subhash

    2012-01-01

    Colocasia esculenta Linn (CE) is traditionally used for the treatment of various ailments such as high blood pressure, rheumatic pain, pulmonary congestion, etc. Hence in present study, the effect of aqueous extract of CE leaves (AECE) was evaluated for antihypertensive and acute diuretic activity in rats. Preliminary phytochemical evaluation revealed the presence of carbohydrate, saponins, tannins, and flavonoids in AECE. The animals did not show any sign of toxicity and mortality after the administration of AECE 2000 mg/Kg in acute oral toxicity study. The administration of AECE (100, 200, and 400 mg/Kg/day, p.o.) for six weeks and AECE (10, 20, and 40 mg/Kg, IV) on the day of experiment in renal artery-occluded hypertensive rats and AECE (20 and 40 mg/Kg, IV) in noradrenalin-induced hypertension in rats produced significant (p < 0.05) anti-hypertensive effects. AECE (400 mg/Kg, p.o.) showed positive diuretic activity at 5 h. AECE (200 and 400 mg/Kg, p.o.) significantly increased sodium and chloride content of urine in 5 h and 24 h and additionally potassium in 24 h urine. Hence, the results of the present study revealed the antihypertensive and weak diuretic activity of AECE. These effects may be attributed due to the ACE inhibitory, vasodilatory, β-blocking, and/ or Ca(2+) channel blocking activities, which were reported for the phytoconstitunts, specifically flavonoids such as vitexin, isovitexin, orientin, and isoorientin present in the leaves of CE. PMID:24250487

  16. Antihypertensive effect of Carica papaya via a reduction in ACE activity and improved baroreflex.

    Science.gov (United States)

    Brasil, Girlandia Alexandre; Ronchi, Silas Nascimento; do Nascimento, Andrews Marques; de Lima, Ewelyne Miranda; Romão, Wanderson; da Costa, Helber Barcellos; Scherer, Rodrigo; Ventura, José Aires; Lenz, Dominik; Bissoli, Nazaré Souza; Endringer, Denise Coutinho; de Andrade, Tadeu Uggere

    2014-11-01

    The aims of this study were to evaluate the antihypertensive effects of the standardised methanolic extract of Carica papaya, its angiotensin converting enzyme inhibitory effects in vivo, its effect on the baroreflex and serum angiotensin converting enzyme activity, and its chemical composition. The chemical composition of the methanolic extract of C. papaya was evaluated by liquid chromatography-mass/mass and mass/mass spectrometry. The angiotensin converting enzyme inhibitory effect was evaluated in vivo by Ang I administration. The antihypertensive assay was performed in spontaneously hypertensive rats and Wistar rats that were treated with enalapril (10 mg/kg), the methanolic extract of C. papaya (100 mg/kg; twice a day), or vehicle for 30 days. The baroreflex was evaluated through the use of sodium nitroprusside and phenylephrine. Angiotensin converting enzyme activity was measured by ELISA, and cardiac hypertrophy was evaluated by morphometric analysis. The methanolic extract of C. papaya was standardised in ferulic acid (203.41 ± 0.02 µg/g), caffeic acid (172.60 ± 0.02 µg/g), gallic acid (145.70 ± 0.02 µg/g), and quercetin (47.11 ± 0.03 µg/g). The flavonoids quercetin, rutin, nicotiflorin, clitorin, and manghaslin were identified in a fraction of the extract. The methanolic extract of C. papaya elicited angiotensin converting enzyme inhibitory activity. The antihypertensive effects elicited by the methanolic extract of C. papaya were similar to those of enalapril, and the baroreflex sensitivity was normalised in treated spontaneously hypertensive rats. Plasma angiotensin converting enzyme activity and cardiac hypertrophy were also reduced to levels comparable to the enalapril-treated group. These results may be associated with the chemical composition of the methanolic extract of C. papaya, and are the first step into the development of a new phytotherapic product which could be used in the treatment of hypertension.

  17. A 12-month controlled trial of methadone medical maintenance integrated into an adaptive treatment model.

    Science.gov (United States)

    King, Van L; Kidorf, Michael S; Stoller, Kenneth B; Schwartz, Robert; Kolodner, Kenneth; Brooner, Robert K

    2006-12-01

    Methadone medical maintenance (MMM) reduces the reporting schedule for stable and well-functioning methadone maintenance patients to once a month, with counseling provided by medical staff. We report on the 12-month outcomes of 92 highly stable methadone maintenance patients randomly assigned to one of three study conditions: routine care, MMM at the methadone maintenance program, and MMM at a physician's office. Methadone medical maintenance patients received a 28-day supply of methadone, whereas routine care patients received five or six take-home methadone doses each week. All patients performed a medication recall once a month and submitted two urine samples each month. An adaptive stepped-care system of treatment intensification was used for patients who failed recall or who had drug-positive urine specimens. Seventy-seven patients completed the 12-month study period. Dropout was caused primarily by problems with handling methadone and disliking the recall frequency. There were low rates of drug use or failed medication recall. Treatment satisfaction was high in all groups, but the MMM patients initiated more new employment or family/social activities than did routine care patients over the study period. The stepped-care approach was well tolerated and matched patients to an appropriate step of service within a continuum of treatment intensity. PMID:17084792

  18. PERIODONTAL DISEASES & TREATMENT FROM PERSPECTIVE OF MEDICAL PROFESSIONALS: A SURVEY STUDY

    Directory of Open Access Journals (Sweden)

    Mundhe Priti G, Neelima Rajhans S, Nilofer Sheikh.S, Nikesh Moolya N, Nilkanth Mhaske, Nikhil Gutte D

    2015-01-01

    Full Text Available Background: Periodontics is fast evolving dental specialty. But periodontics is still seen to be nascent & perception of it is variable among different health professionals. Aim: To assess the awareness of periodontal diseases, it’s causes & treatment modalities available among medical professionals. Materials & methods: Two hundred & five medical professionals working in Ahmednagar were interviewed through questionnaire. The questionnaire was consist of different terminologies, periodontal diseases their cause, it’s systemic effects, different treatment techniques used and newer treatment modalities. Results: positive attitude towards periodontal diseases were observed. The level of awareness was marginally higher with consultants. The difference was statistically significant among three groups. Conclusion: Awareness about periodontal diseases, it’s aetiology and association between systemic diseases was observed. But awareness about periodontal therapy & newer treatment modalities was poor.

  19. Double robust estimator of average causal treatment effect for censored medical cost data.

    Science.gov (United States)

    Wang, Xuan; Beste, Lauren A; Maier, Marissa M; Zhou, Xiao-Hua

    2016-08-15

    In observational studies, estimation of average causal treatment effect on a patient's response should adjust for confounders that are associated with both treatment exposure and response. In addition, the response, such as medical cost, may have incomplete follow-up. In this article, a double robust estimator is proposed for average causal treatment effect for right censored medical cost data. The estimator is double robust in the sense that it remains consistent when either the model for the treatment assignment or the regression model for the response is correctly specified. Double robust estimators increase the likelihood the results will represent a valid inference. Asymptotic normality is obtained for the proposed estimator, and an estimator for the asymptotic variance is also derived. Simulation studies show good finite sample performance of the proposed estimator and a real data analysis using the proposed method is provided as illustration. Copyright © 2016 John Wiley & Sons, Ltd.

  20. Effect of antihypertensive agents - captopril and nifedipine - on the functional properties of rat heart mitochondria

    Science.gov (United States)

    Kancirová, Ivana; Jašová, Magdaléna; Waczulíková, Iveta; Ravingerová, Táňa; Ziegelhöffer, Attila; Ferko, Miroslav

    2016-01-01

    Objective(s): Investigation of acute effect on cellular bioenergetics provides the opportunity to characterize the possible adverse effects of drugs more comprehensively. This study aimed to investigate the changes in biochemical and biophysical properties of heart mitochondria induced by captopril and nifedipine antihypertensive treatment. Materials and Methods: Male, 12-week-old Wistar rats in two experimental models (in vivo and in vitro) were used. In four groups, the effects of escalating doses of captopril, nifedipine and combination of captopril + nifedipine added to the incubation medium (in vitro) or administered per os to rat (in vivo) on mitochondrial ATP synthase activity and membrane fluidity were monitored. Results: In the in vitro model we observed a significant inhibitory effect of treatment on the ATP synthase activity (Pactivity and the membrane fluidity in rats receiving captopril, nifedipine, and combined therapy. Conclusion: In vitro kinetics study revealed that antihypertensive drugs (captopril and nifedipine) directly interact with mitochondrial ATP synthase. In vivo experiment did not prove any acute effect on myocardial bioenergetics and suggest that drugs do not enter cardiomyocyte and have no direct effect on mitochondria.

  1. Short-term antihypertensive therapy lowers the C-reactive protein level

    Directory of Open Access Journals (Sweden)

    Andrzej Madej

    2012-02-01

    Full Text Available Introduction:There is a growing body of data concerning significant interactions between markers of inflammation and cardiovascular diseases such as hypertension accompanied by elevated levels of plasma C-reactive protein (CRP. Therefore CRP is thought to be an independent risk factor of cardiovascular diseases.Material/Methods:The aim of this study was to evaluate the effects of antihypertensive therapy (perindopril, bisoprolol and combined therapy on plasma CRP concentration in 67 subjects with mild or moderate hypertension who have been treatment-naive and otherwise healthy.Results:The results show a correlation between CRP level and blood pressure values. BP reduction was associated with a decrease in CRP concentration. The CRP-lowering effect of perindopril and bisoprolol was comparable and the degree of reduction might reflect their similar influence on blood pressure. Combined treatment influenced the CRP level to a greater extent than both monotherapies.Conclusions:Plasma CRP level was lowered by antihypertensive therapy independently of the drug applied. The CRP level did not normalize completely in moderate hypertensive patients.

  2. Nutraceutical value of black cherry Prunus serotina Ehrh. fruits: antioxidant and antihypertensive properties.

    Science.gov (United States)

    Luna-Vázquez, Francisco J; Ibarra-Alvarado, César; Rojas-Molina, Alejandra; Rojas-Molina, Juana I; Yahia, Elhadi M; Rivera-Pastrana, Dulce M; Rojas-Molina, Adriana; Zavala-Sánchez, Miguel Ángel

    2013-01-01

    In Mexico black cherry (Prunus serotina Ehrh.) fruits are consumed fresh, dried or prepared in jam. Considering the evidence that has linked intake of fruits and vegetables rich in polyphenols to cardiovascular risk reduction, the aim of this study was to characterize the phenolic profile of black cherry fruits and to determine their antioxidant, vasorelaxant and antihypertensive effects. The proximate composition and mineral contents of these fruits were also assessed. Black cherry fruits possess a high content of phenolic compounds and display a significant antioxidant capacity. High-performance liquid chromatography/mass spectrometric analysis indicated that hyperoside, anthocyanins and chlorogenic acid were the main phenolic compounds found in these fruits. The black cherry aqueous extract elicited a concentration-dependent relaxation of aortic rings and induced a significant reduction on systolic blood pressure in L-NAME induced hypertensive rats after four weeks of treatment. Proximate analysis showed that black cherry fruits have high sugar, protein, and potassium contents. The results derived from this study indicate that black cherry fruits contain phenolic compounds which elicit significant antioxidant and antihypertensive effects. These findings suggest that these fruits might be considered as functional foods useful for the prevention and treatment of cardiovascular diseases. PMID:24287993

  3. Nutraceutical Value of Black Cherry Prunus serotina Ehrh. Fruits: Antioxidant and Antihypertensive Properties

    Directory of Open Access Journals (Sweden)

    Francisco J. Luna-Vázquez

    2013-11-01

    Full Text Available In Mexico black cherry (Prunus serotina Ehrh. fruits are consumed fresh, dried or prepared in jam. Considering the evidence that has linked intake of fruits and vegetables rich in polyphenols to cardiovascular risk reduction, the aim of this study was to characterize the phenolic profile of black cherry fruits and to determine their antioxidant, vasorelaxant and antihypertensive effects. The proximate composition and mineral contents of these fruits were also assessed. Black cherry fruits possess a high content of phenolic compounds and display a significant antioxidant capacity. High-performance liquid chromatography/mass spectrometric analysis indicated that hyperoside, anthocyanins and chlorogenic acid were the main phenolic compounds found in these fruits. The black cherry aqueous extract elicited a concentration-dependent relaxation of aortic rings and induced a significant reduction on systolic blood pressure in L-NAME induced hypertensive rats after four weeks of treatment. Proximate analysis showed that black cherry fruits have high sugar, protein, and potassium contents. The results derived from this study indicate that black cherry fruits contain phenolic compounds which elicit significant antioxidant and antihypertensive effects. These findings suggest that these fruits might be considered as functional foods useful for the prevention and treatment of cardiovascular diseases.

  4. [Development of an electronic device to organize medications and promote treatment adherence].

    Science.gov (United States)

    Vieira, Liliana Batista; Ramos, Celso de Ávila; Castello, Matheus de Barros; Nascimento, Lorenzo Couto do

    2016-04-01

    This article describes the development of an electronic prototype to organize medications - the Electronic System for Personal and Controlled Use of Medications (Sistema Eletrônico de Uso Personalizado e Controlado de Medicamentos, SUPERMED). The prototype includes a drawer containing 1 month's supply of medicines, sound and visual medication timers, and a memory card for recording the times when the box was opened/closed (scheduled and unscheduled). This information is later transferred to a computer. Evolutionary prototyping was used to develop SUPERMED with the Arduino platform and C programming. To read alarm and box opening/closing data, software was developed in Java. Once the alarms are programmed (ideally by a health care professional), no additional adjustments are required by the patient. The prototype was tested during 31 days by the developers, with satisfactory functioning. The system seems adequate to organize medications and facilitate adherence to treatment. New studies will be carried out to validate and improve the prototype.

  5. The suggestion of common cause of disease, characteristics of human body, and medical treatment

    Directory of Open Access Journals (Sweden)

    Byung-Jun Cho

    2011-06-01

    Full Text Available Objectives & Methods: This suggestion was attempted to be elevated the recognition of common characteristics in disease. So, we performed to analyze the correlation of common cause of disease, characteristics of human body, and medical treatment. And the results are as follows. Results: 1. The cause of disease is consist of genetic factor, aging, habit, food of not good in health, weather, environment, deficit of the physical activity, stress and so on. 2. Generally, human has common and individual weakness. Individual weakness is appeared similar to the occurrence of volcano and lapse. 3. The correlation of disease and medical treatments is possible to explain using the quotation of the law of motion made by Isaac Newton, the great physicist. 4. When the process of the medical treatment was not progressed, the prognosis is determined by the correlation of the homeostasis(H' in human body and the homeostasis(H of disease. 5. The prognosis of disease is determined by the relationship between the energy of disease(F and medical treatment(F'. 6. The exact diagnosis is possible to predict the treatment sequence, and the facts that homeostasis in human body and disease, relationship between the energy of disease(F and medical treatment(F', action and reaction are important to determine the prognosis. 7. The careful observation of improving response and worsening action of disease becomes available for exact prognosis. Conclusion: The above described contents may be useful in clinical studies, and the concrete clinical reports about this will be made afterward.

  6. Medication Assisted Treatment Research with Criminal Justice Populations: Challenges of Implementation

    OpenAIRE

    Gordon, Michael S.; KINLOCK, TIMOTHY W.; Miller, Patrice M.

    2011-01-01

    Creating, implementing and evaluating substance abuse interventions, especially medication-assisted treatments, for prisoners, parolees, and probationers with histories of heroin addiction is an especially challenging endeavor because of the difficulty in coordinating and achieving cooperation among diverse criminal justice, substance abuse treatment, research, and social service agencies, each with its own priorities and agenda. In addition, there are special rules that must be followed when...

  7. From basic science to future medical options for treatment of ulcerative colitis

    DEFF Research Database (Denmark)

    Rask-Madsen, J

    1997-01-01

    effects. Future medical options for treatment of UC aim at removing perpetuating antigens, blocking entry of inflammatory cells by manipulating adhesion molecules, targeting soluble mediators of inflammation by blocking proinflammatory molecules or by preserving endogenous suppressive molecules......, or correcting genetic defects. It remains, however, to be determined whether targeting multi-inflammatory actions or a single key pivotal process is the better therapeutic strategy and whether subgroups of UC with different clinical courses will require different treatment approaches....

  8. Treatment Outcomes From a Specialist Model for Treating Tobacco Use Disorder in a Medical Center

    OpenAIRE

    Burke, Michael V; Jon O Ebbert; Schroeder, Darrell R.; McFadden, David D.; Hays, J Taylor

    2015-01-01

    Abstract Cigarette smoking causes premature mortality and multiple morbidity; stop smoking improves health. Higher rates of smoking cessation can be achieved through more intensive treatment, consisting of medication and extended counseling of patients, but there are challenges to integrating these interventions into healthcare delivery systems. A care model using a master-level counselor trained as a tobacco treatment specialist (TTS) to deliver behavioral intervention, teamed with a supervi...

  9. Evaluation of medication adherence methods in the treatment of malaria in Rwandan infants

    OpenAIRE

    Stichele Robert; Vrijens Bernard; Kips Jan G; Kayumba Pierre; Twagirumukiza Marc; Vervaet Chris; Remon Jean; Van Bortel M

    2010-01-01

    Abstract Objectives To compare three methods for evaluating treatment adherence in a 7-day controlled treatment period for malaria in children in Rwanda. Methods Fifty-six children (< 5 years) with malaria were recruited at the University Hospital of Butare, Rwanda. Patients were treated with quinine sulfate, taste-masked, pellets during seven days: three days in hospital (in-patient) followed by a four-day out-patient period. Three methods to evaluate medication adherence among patients were...

  10. The Management of a Patient with Elevated Intraocular Pressure Resistant to Medical Treatment: Anterior Chamber Irrigation

    Directory of Open Access Journals (Sweden)

    Abdullah Beyoğlu

    2014-10-01

    Full Text Available A 7-year-old male patient was medically treated in another center for hyphema which occurred after blunt trauma to his right eye. He was admitted to our clinic when his visual acuity decreased after being discharged. Biomicroscopic examination revealed total hyphema. Intraocular pressure (IOP was 48 mm Hg in the right eye with Goldmann applanation tonometry. Since IOP could not be managed by medical therapy and there was no regression in hyphema, anterior chamber was irrigated. As in our case, it should not be forgotten that re-hemorrhage may occur in the first week of hyphema during childhood. Moreover, surgical treatment should be considered when hemorrhage does not regress with medical treatment, increased IOP persists, and when there is a risk of corneal endothelial staining (corneal blood staining. (Turk J Ophthalmol 2014; 44: 400-2

  11. Application of Irradiation. Application to polymer processing, exhaust gas treatment, sterilization of medical instruments and food

    International Nuclear Information System (INIS)

    Many fields such as industry, agriculture, medical treatment and environment use radiation. This report explained some examples of irradiation applications. Radiation source is 60Co γ-ray. Polymer industry use radiation for radiation curing (thermally stable polymer), tire, expanded polymer, radiation induced graft copolymerization and electron beam curing. On environmental conservation, radiation is used for elimination of NOx and SOx in exhaust combustion gas. In the medical treatment, radiation is applied to sterilization of medical instruments, that occupied about 50% volume, and blood for transfusion, which is only one method to prevent GVHD after transfusion. On agriculture, irradiation to spice, dry vegetable, frozen kitchen, potato and garlic are carried out in 30 countries. However, potato is only a kind food in Japan. Radiation breeding and pest control are put in practice. (S.Y.)

  12. Medical treatment at Louis Armstrong New Orleans International Airport after hurricane Katrina: the experience of disaster medical assistance teams WA-1 and OR-2.

    Science.gov (United States)

    Sanford, Christopher; Jui, Jonathan; Miller, Helen C; Jobe, Kathleen A

    2007-07-01

    In the week following Hurricane Katrina, over 3000 patients were evacuated by air from a triage and medical treatment station at the Louis Armstrong New Orleans International Airport. This represents the largest air evacuation in history. Over 24,000 additional evacuees were transported from the airport to shelters. Disaster Medical Assistance Teams (DMATs) from several US states were deployed to the Louis Armstrong New Orleans International Airport to provide medical care to those evacuated from New Orleans. Despite warning from the US National Weather Service of catastrophic damage to New Orleans, adequate medical staffing was not attained at the airport triage station until 6 days after the hurricane struck. Organizational lapses, including inadequate medical and operational planning, understaffing of medical personnel, and failure to utilize Incident Command System, diminished the effectiveness of the Hurricane Katrina New Orleans Medical Operation. PMID:17574144

  13. Effects of previous growth hormone excess and current medical treatment for acromegaly on cognition

    NARCIS (Netherlands)

    Brummelman, Pauline; Koerts, Janneke; Dullaart, Robin P. F.; van den Berg, Gerrit; Tucha, Oliver; Wolffenbuttel, Bruce H. R.; van Beek, Andre P.

    2012-01-01

    Background In untreated acromegaly patients, decreased cognitive functioning is reported to be associated with the degree of growth hormone (GH) and IGF-1 excess. Whether previous GH excess or current medical treatment for acromegaly specifically affects cognition remains unclear. The aim of this st

  14. Treatment of cerebral palsy children by integrative medical sequential method:a clinical efficacy observation

    Institute of Scientific and Technical Information of China (English)

    王丽芳

    2014-01-01

    Objective To observe the efficacy of integrative medical sequential method in treating cerebral palsy(CP)children’s intelligence development,muscular tension,serum interleukin 6(IL-6),and tumor necrosisfactorα(TNF-α).Methods Totally 111 CP children were randomly assigned to the control group(50 cases)and the treatment group(61 cases).All patients received

  15. Still Struggling: Characteristics of Youth with OCD Who Are Partial Responders to Medication Treatment

    Science.gov (United States)

    Freeman, J.; Sapyta, J.; Garcia, A.; Fitzgerald, D.; Khanna, M.; Choate-Summers, M.; Moore, P.; Chrisman, A.; Haff, N.; Naeem, A.; March, J.; Franklin, M.

    2011-01-01

    The primary aim of this paper is to examine the characteristics of a large sample of youth with OCD who are partial responders (i.e., still have clinically significant symptoms) to serotonin reuptake inhibitor (SRI) medication. The sample will be described with regard to: demographics, treatment history, OCD symptoms/severity, family history and…

  16. Prediction of Response to Medication and Cognitive Therapy in the Treatment of Moderate to Severe Depression

    Science.gov (United States)

    Fournier, Jay C.; DeRubeis, Robert J.; Shelton, Richard C.; Hollon, Steven D.; Amsterdam, Jay D.; Gallop, Robert

    2009-01-01

    A recent randomized controlled trial found nearly equivalent response rates for antidepressant medications and cognitive therapy in a sample of moderate to severely depressed outpatients. In this article, the authors seek to identify the variables that were associated with response across both treatments as well as variables that predicted…

  17. [Resistant hypertension: evaluation and treatment].

    Science.gov (United States)

    Girerd, Xavier; Rosenbaum, David; Villeneuve, Frédéric

    2009-04-01

    Treatment resistant hypertension is defined as a blood pressure not achieving a goal blood pressure (hypertension requires use of good blood pressure technique to confirm persistently elevated blood pressure levels. Pseudoresistance, including lack of blood pressure control secondary to poor medication adherence or white coat hypertension, must be excluded. The evaluation of patients with resistant hypertension is focused on identifying contributing and secondary causes of hypertension which are guided by the clinical feature of hypertension: metabolic (obstructive sleep apnea, kidney disease), vascular (renal artery atheroma stenosis), endocrine (hyperaldosteronism), familial (renal artery fibrodyspalsia, adrenal causes). Treatment includes removal of contributing factors, appropriate management of secondary causes, and use of effective multidrug regimens. Three antihypertensive medications including ARB or ACEI in addition to calcium channel blocker and to thiazide diuretics is able to control 75% of hypertensive subjects when prescribed in effective doses. The addition of low dose spironolactone to this triple treatment induces significant BP reduction in most patients with resistant hypertension. PMID:19297124

  18. Medical and welfare device session. Toward medical treatment and welfare of tomorrow; Iryo fukushi kiki session. Ashita no iryo fukushi ni mukete

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-09-01

    This paper is the material distributed in the medical and welfare device session held under the auspices of NEDO in September 2000. Diversification of needs in the medical and welfare areas and handling of age advancement are the growing issue. NEDO is putting efforts toward enhancement of quality of life (QOL) and realization of the nation with great life by providing high-quality and high-efficiency medical and welfare services. The NEDO's efforts cover the areas of treating adult diseases such as cancers and cardiac diseases whose seriousness is growing, early diagnoses of diseases, medical treatment with low invasion, elderly people helping, reduction of helpers' burden, reduction of handicaps to elderly people and mentally and physically handicapped persons, and assistance to participation in the society. To achieve these goals, NEDO is implementing the following four projects: research and development of medical and welfare device technologies, researches of medical science and engineering collaboration type, and promotion of developing welfare techno-systems and practical application of welfare appliances. Developments are being made toward practical application of medical and welfare devices with excellent safety and convenience, of low cost and high performance. The session gave the keynote addresses related to medical treatment and prevention of brain diseases; brain, the universe and MRI (the world of mind as seen in images), and high-tech medical treatments to protect brain (challenge to brain that starts now). (NEDO)

  19. To stop or not to stop? How long should medication treatment of attention-deficit hyperactivity disorder be extended?

    NARCIS (Netherlands)

    Loo-Neus, G.H. van de; Rommelse, N.N.; Buitelaar, J.K.

    2011-01-01

    ADHD is a common neuropsychiatric disorder with a strong persistence over time. Medication is frequently used in the clinical management of ADHD. After response, medication is typically prescribed for months to years. It is unclear whether extended medication treatment provides long-term benefits an

  20. 75 FR 42103 - Advancing the Development of Medical Products Used In the Prevention, Diagnosis, and Treatment of...

    Science.gov (United States)

    2010-07-20

    ... HUMAN SERVICES Food and Drug Administration Advancing the Development of Medical Products Used In the... persons on issues related to advancing the development of medical products (drugs, biological products, and medical devices) used in the prevention, diagnosis, and treatment of neglected tropical...

  1. Medication for prophylaxis, treatment and rehabilitation of individual and groups of patients under radiation lesion

    International Nuclear Information System (INIS)

    Full text: Here, the experimental and clinical materials are presented to characterize safety, efficiency and originality of the domestic medication 'Lacto FLOR' as a medicine for prophylaxis and treatment of radiation lesion. Influence of the 'Lacto FLOR' medication on surviving of experimental animals (rats) under radiation lesions at mortal doses (8 Gy) was studied. While, animal in the control group all died 9 days after irradiation, all 100% of animals in the experimental group survived. At long-term observation (30 days, 9 months and longer) 62 % of animals survived. Also, radioprotective characteristics of 'Lacto FLOR' medication were compared with those of Cystamin, Cysteamine (Merkamin) on experimental animals (mice) at different doses of total irradiation of ionizing radiation up to 10 Gy. The 'Lacto FLOR' medication has intensive radioprotective activity, which is the same or exceeds the activity of Cystamin and Cysteamine radioprotectors. Administration of the 'Lacto FLOR' medication assists in prevention of lesions of liver's cells and products of peroxidation of lipids (PPL) in cell's nuclei, and stabilizes and recovers of activity of membrane-bound ferments of experimental animals under theirs total irradiation by the dose of 8 Gy, as well as pregnant experimental animals and their embryos under total irradiation by the dose of 2 Gy in utero. First clinical tests were performed in 1999 at the Institute of oncology and radiology of AS RU by the oncology and ultrasound diagnostics group of the TashIIP and oncology group of the TashMI-1. It was tested in three clinics on 196 patients. Medication 'placebo' was given to 200 patients; double placebo controlled investigation was also performed. As a result of the local, per os, and parenteral clinical tests of 'Lacto FLOR' medication in combination with traditional chemo- and/or radiotherapy for patients with different localization of tumor process the following was established: 1.Using the medication as

  2. Scar prevention and remodeling: a review of the medical, surgical, topical and light treatment approaches.

    Science.gov (United States)

    Kerwin, Leonard Y; El Tal, Abdel Kader; Stiff, Mark A; Fakhouri, Tarek M

    2014-08-01

    Cosmetic, functional, and structural sequelae of scarring are innumerable, and measures exist to optimize and ultimately minimize these sequelae. To evaluate the innumerable methods available to decrease the cosmetic, functional, and structural repercussions of scarring, pubMed search of the English literature with key words scar, scar revision, scar prevention, scar treatment, scar remodeling, cicatrix, cicatrix treatment, and cicatrix remodeling was done. Original articles and reviews were examined and included. Seventy-nine manuscripts were reviewed. Techniques, comparisons, and results were reviewed and tabulated. Overall, though topical modalities are easier to use and are usually more attractive to the patient, the surgical approaches still prove to be superior and more reliable. However, advances in topical medications for scar modification are on the rise and a change towards medical treatment of scars may emerge as the next best approach. Comparison studies of the innumerable specific modalities for scar revision and prevention are impossible. Standardization of techniques is lacking. Scarring, the body's natural response to a wound, can create many adverse effects. At this point, the practice of sound, surgical fundamentals still trump the most advanced preventative methods and revision techniques. Advances in medical approaches are available, however, to assist the scarring process, which even the most advanced surgical fundamentals will ultimately lead to. Whether through newer topical therapies, light treatment, or classical surgical intervention, our treatment armamentarium of scars has expanded and will allow us to maximize scar prevention and to minimize scar morbidity.

  3. Using Clinical Data, Hypothesis Generation Tools and PubMed Trends to Discover the Association between Diabetic Retinopathy and Antihypertensive Drugs

    Energy Technology Data Exchange (ETDEWEB)

    Senter, Katherine G [ORNL; Sukumar, Sreenivas R [ORNL; Patton, Robert M [ORNL; Chaum, Ed [University of Tennessee, Knoxville (UTK)

    2015-01-01

    Diabetic retinopathy (DR) is a leading cause of blindness and common complication of diabetes. Many diabetic patients take antihypertensive drugs to prevent cardiovascular problems, but these drugs may have unintended consequences on eyesight. Six common classes of antihypertensive drug are angiotensin converting enzyme (ACE) inhibitors, alpha blockers, angiotensin receptor blockers (ARBs), -blockers, calcium channel blockers, and diuretics. Analysis of medical history data might indicate which of these drugs provide safe blood pressure control, and a literature review is often used to guide such analyses. Beyond manual reading of relevant publications, we sought to identify quantitative trends in literature from the biomedical database PubMed to compare with quantitative trends in the clinical data. By recording and analyzing PubMed search results, we found wide variation in the prevalence of each antihypertensive drug in DR literature. Drug classes developed more recently such as ACE inhibitors and ARBs were most prevalent. We also identified instances of change-over-time in publication patterns. We then compared these literature trends to a dataset of 500 diabetic patients from the UT Hamilton Eye Institute. Data for each patient included class of antihypertensive drug, presence and severity of DR. Graphical comparison revealed that older drug classes such as diuretics, calcium channel blockers, and -blockers were much more prevalent in the clinical data than in the DR and antihypertensive literature. Finally, quantitative analysis of the dataset revealed that patients taking -blockers were statistically more likely to have DR than patients taking other medications, controlling for presence of hypertension and year of diabetes onset. This finding was concerning given the prevalence of -blockers in the clinical data. We determined that clinical use of -blockers should be minimized in diabetic patients to prevent retinal damage.

  4. Committee Opinion No. 664: Refusal of Medically Recommended Treatment During Pregnancy.

    Science.gov (United States)

    2016-06-01

    One of the most challenging scenarios in obstetric care occurs when a pregnant patient refuses recommended medical treatment that aims to support her well-being, her fetus's well-being, or both. In such circumstances, the obstetrician-gynecologist's ethical obligation to safeguard the pregnant woman's autonomy may conflict with the ethical desire to optimize the health of the fetus. Forced compliance-the alternative to respecting a patient's refusal of treatment-raises profoundly important issues about patient rights, respect for autonomy, violations of bodily integrity, power differentials, and gender equality. The purpose of this document is to provide obstetrician-gynecologists with an ethical approach to addressing a pregnant woman's decision to refuse recommended medical treatment that recognizes the centrality of the pregnant woman's decisional authority and the interconnection between the pregnant woman and the fetus. PMID:27214192

  5. Committee Opinion No. 664 Summary: Refusal of Medically Recommended Treatment During Pregnancy.

    Science.gov (United States)

    2016-06-01

    One of the most challenging scenarios in obstetric care occurs when a pregnant patient refuses recommended medical treatment that aims to support her well-being, her fetus's well-being, or both. In such circumstances, the obstetrician-gynecologist's ethical obligation to safeguard the pregnant woman's autonomy may conflict with the ethical desire to optimize the health of the fetus. Forced compliance-the alternative to respecting a patient's refusal of treatment-raises profoundly important issues about patient rights, respect for autonomy, violations of bodily integrity, power differentials, and gender equality. The purpose of this document is to provide obstetrician-gynecologists with an ethical approach to addressing a pregnant woman's decision to refuse recommended medical treatment that recognizes the centrality of the pregnant woman's decisional authority and the interconnection between the pregnant woman and the fetus. PMID:27214186

  6. Pharmacoeconomic efficacy of complex medical and climatic treatment of atopic asthma in Teberda resort

    Directory of Open Access Journals (Sweden)

    Erkenova Z.T.

    2010-09-01

    Full Text Available 120 patients with atopic asthma have been divided into two groups: the control group (60 patients - has been treated with budesonide and formoterol combination (Cymbicort Turbuhaler in individual doses; the main group (60 patients additionally has being taken a course of climatic therapy in Teberda resort for 21 days. Common pharmacoeconomic analysis has been carried out with study of «expenses-efficiency» balance. Statistic results have been processed with Statistica 6,0 program. Complex of medical and climatic treatment of atopic asthma in Teberda resort promoted twice reduction of Cymbicort Turbuhaler dosage in 63,33% of patients while holding asthma control. Main group patients significantly rarely asked for stationary, out-patient or emergency aid; so it helped to reduce yearly expenses for 1 patient treatment to 51, 69%. Complex medical and climatic treatment of atopic asthma in Teberda resort allows to reduce pharmacoeconomic expenses significantly and to improve disease course

  7. [Treatment path of wound patient in the HUC medical care district].

    Science.gov (United States)

    Lepäntalo, Mauri; Ahokas, Terttuliisa; Heinänen, Tuula; Heiskanen-Kuisma, Kaija; Hietanen, Helvi; Juutilainen, Vesa; Iivanainen, Antti; Iso-Aho, Merja; Tukiainen, Erkki; Sane, Timo; Valtonen, Ville

    2009-01-01

    Unorganized care on chronic wounds is expensive. Resources are focused on the care of complicated wounds, although a significant proportion of the wounds could be prevented or treated at an early stage. Good care is cost-effective, a delayed care and inoperative treatment chain will waste money and resources. Specialization of medical and nursing staff in wound care will improve treatment outcome. Prerequisites for the necessary care must be guaranteed by creating a complete treatment path for problematic wounds in the capital region.

  8. Underuse of Breast Cancer Adjuvant Treatment: Patient Knowledge, Beliefs, and Medical Mistrust

    Science.gov (United States)

    Bickell, Nina A.; Weidmann, Jessica; Fei, Kezhen; Lin, Jenny J.; Leventhal, Howard

    2009-01-01

    Purpose Little is known about why women with breast cancer who have surgery do not receive proven effective postsurgical adjuvant treatments. Methods We surveyed 258 women who recently underwent surgical treatment at six New York City hospitals for early-stage breast cancer about their care, knowledge, and beliefs about breast cancer and its treatment. As per national guidelines, all women should have received adjuvant treatment. Adjuvant treatment data were obtained from inpatient and outpatient charts. Factor analysis was used to create scales scored to 100 of treatment beliefs and knowledge, medical mistrust, and physician communication about treatment. Bivariate and multivariate analyses assessed differences between treated and untreated women. Results Compared with treated women, untreated women were less likely to know that adjuvant therapies increase survival (on a 100-point scale; 66 v 75; P < .0001), had greater mistrust (64 v 53; P = .001), and had less self-efficacy (92 v 97; P < .05); physician communication about treatment did not affect patient knowledge of treatment benefits (r = 0.8; P = .21). Multivariate analysis found that untreated women were more likely to be 70 years or older (adjusted relative risk [aRR], 1.11; 95% CI, 1.00 to 1.13), to have comorbidities (aRR, 1.10; 95% CI, 1.04 to 1.12), and to express mistrust in the medical delivery system (aRR, 1.003; 95% CI, 1.00 to 1.007), even though they were more likely to believe adjuvant treatments were beneficial (aRR, 0.99; 95% CI, 0.98 to 0.99; model c, 0.84; P ≤ .0001). Conclusion Patient knowledge and beliefs about treatment and medical mistrust are mutable factors associated with underuse of effective adjuvant therapies. Physicians may improve cancer care by ensuring that discussions about adjuvant therapy include a clear presentation of the benefits, not just the risks of treatment, and by addressing patient trust in and concerns about the medical system. PMID:19770368

  9. Influence of albuminuria and glomerular filtration rate on blood pressure response to antihypertensive drug therapy

    Directory of Open Access Journals (Sweden)

    John M Flack

    2008-01-01

    Full Text Available John M Flack1, Karl Duncan2, Suzanne E Ohmit3, Ruth Quah1, Xuefeng Liu1, Preeti Ramappa1, Sandra Norris1, Lowell Hedquist1, Amanda Dudley1, Samar A Nasser11Division of Translational Research and Clinical Epidemiology, Department of Internal Medicine, Wayne State University, Detroit, MI, USA; 2Department of Interventional Cardiology, Harper University Hospital, Detroit Medical Center, Detroit, MI, USA; 3School of Public Health, University of Michigan, Ann Arbor, MI, USABackground: Albuminuria and glomerular filtration rate (GFR, two factors linked to kidney and vascular function, may influence longitudinal blood pressure (BP responses to complex antihypertensive drug regimens.Methods: We reviewed the clinic records of 459 patients with hypertension in an urban, academic practice.Results: Mean patient age was 57-years, 89% of patients were African American, and 69% were women. Mean patient systolic/diastolic BP (SBP/DBP at baseline was 171/98 mmHg while taking an average of 3.3 antihypertensive medications. At baseline, 27% of patients had estimated (eGFR <60 ml/min/1.732, 28% had micro-albuminuria (30–300 mg/g and 16% had macro-albuminuria (300 mg/g. The average longitudinal BP decline over the observation period (mean 7.2 visits was 25/12 mmHg. In adjusted regression models, macro-albuminuria predicted a 10.3 mmHg lesser longitudinal SBP reduction (p < 0.001 and a 7.9 mmHg lesser longitudinal DBP reduction (p < 0.001; similarly eGFR <60 ml/min/1.732 predicted an 8.4 mmHg lesser longitudinal SBP reduction (p < 0.001 and a 4.5 lesser longitudinal DBP reduction (p < 0.001. Presence of either micro- or macro-albuminuria, or lower eGFR, also significantly delayed the time to attainment of goal BP.Conclusions: These data suggest that an attenuated decline in BP in drug-treated hypertensives, resulting in higher average BP levels over the long-term, may mediate a portion of the increased risk of cardiovascular-renal disease linked to elevated

  10. Pharmacokinetics and interactions of headache medications, part I: introduction, pharmacokinetics, metabolism and acute treatments.

    Science.gov (United States)

    Sternieri, Emilio; Coccia, Ciro Pio Rosario; Pinetti, Diego; Ferrari, Anna

    2006-12-01

    Recent progress in the treatment of primary headaches has made available specific, effective and safe medications for these disorders, which are widely spread among the general population. One of the negative consequences of this undoubtedly positive progress is the risk of drug-drug interactions. This review is the first in a two-part series on pharmacokinetic drug-drug interactions of headache medications. Part I addresses acute treatments. Part II focuses on prophylactic treatments. The overall aim of this series is to increase the awareness of physicians, either primary care providers or specialists, regarding this topic. Pharmacokinetic drug-drug interactions of major severity involving acute medications are a minority among those reported in literature. The main drug combinations to avoid are: i) NSAIDs plus drugs with a narrow therapeutic range (i.e., digoxin, methotrexate, etc.); ii) sumatriptan, rizatriptan or zolmitriptan plus monoamine oxidase inhibitors; iii) substrates and inhibitors of CYP2D6 (i.e., chlorpromazine, metoclopramide, etc.) and -3A4 (i.e., ergot derivatives, eletriptan, etc.), as well as other substrates or inhibitors of the same CYP isoenzymes. The risk of having clinically significant pharmacokinetic drug-drug interactions seems to be limited in patients with low frequency headaches, but could be higher in chronic headache sufferers with medication overuse. PMID:17125411

  11. Justifying medication decisions in mental health care: Psychiatrists' accounts for treatment recommendations.

    Science.gov (United States)

    Angell, Beth; Bolden, Galina B

    2015-08-01

    Psychiatric practitioners are currently encouraged to adopt a patient centered approach that emphasizes the sharing of decisions with their clients, yet recent research suggests that fully collaborative decision making is rarely actualized in practice. This paper uses the methodology of Conversation Analysis to examine how psychiatrists justify their psychiatric treatment recommendations to clients. The analysis is based on audio-recordings of interactions between clients with severe mental illnesses (such as, schizophrenia, bipolar disorders, etc.) in a long-term, outpatient intensive community treatment program and their psychiatrist. Our focus is on how practitioners design their accounts (or rationales) for recommending for or against changes in medication type and dosage and the interactional deployment of these accounts. We find that psychiatrists use two different types of accounts: they tailor their recommendations to the clients' concerns and needs (client-attentive accounts) and ground their recommendations in their professional expertise (authority-based accounts). Even though psychiatrists have the institutional mandate to prescribe medications, we show how the use of accounts displays psychiatrists' orientation to building consensus with clients in achieving medical decisions by balancing medical authority with the sensitivity to the treatment relationship. PMID:26046726

  12. Comparison of the Effect of Thiazide Diuretics and Other Antihypertensive Drugs on Central Blood Pressure: Cross-Sectional Analysis Among Nondiabetic Patients.

    Science.gov (United States)

    Moura, Cristiano S; Daskalopoulou, Stella S; Levesque, Linda E; Bernatsky, Sasha; Abrahamowicz, Michal; Tsadok, Meytal A; Rajabi, Shadi; Pilote, Louise

    2015-11-01

    Thiazide diuretics (TDs) are a cost-effective first-line therapy for uncomplicated hypertension; however, they are less prescribed than other options. The authors aimed to assess the noninferiority of TDs relative to different classes of antihypertensive medications in relation to central blood pressure. Cross-sectional data from the Quebec CARTaGENE project was used. Nondiabetic hypertensive participants on monotherapy for hypertension were studied. Separate adjusted models were constructed to establish noninferiority of TDs to non-TD antihypertensive medications for central blood pressure measurements. Models included a set of potential confounders. Of the 1194 hypertensive participants, 7.4% were taking TDs. We found that TDs were comparable with non-TD antihypertensive medications for central systolic blood pressure (adjusted regression coefficient, 0.45; 95% confidence interval, -1.61 to 2.50). No differences in other central measurements were noted. The results provide additional support that TDs are at least as effective as other first-line medications for treating uncomplicated hypertension.

  13. The limits of parental authority to accept or refuse medical treatment.

    Science.gov (United States)

    Miller, Geoffrey

    2011-06-01

    The legal and ethical right of parents to refuse medical treatment for their children differs from the authority possessed by competent adults with decisional capacity. Parents have a duty to act in the best interests of their children from the children's perspective and not to inflict harm. Best interests are determined by weighing benefits and burdens, which includes using evidence-based outcomes and value judgments. The result is placed along a risk/benefit spectrum. If the result is close to low risk/high benefit, the parents have a strong obligation to accept a health care team recommendation. Otherwise, parents may choose between reasonable medical options without threat or coercion.

  14. Complete reversal of hypertensive cardiomyopathy after initiating combined antihypertensive therapy.

    Science.gov (United States)

    Holl, Marijn J; van de Poll, Sweder W; Michels, Michelle

    2016-01-01

    Hypertensive cardiomyopathy is a common complication of hypertension, with a prevalence ranging from 12% to 26%. It is associated with an increased cardiac mortality and morbidity. Lifestyle changes and antihypertensive therapy usually have a significant, but relatively small effect on left ventricular hypertrophy (LVH), which is associated with a reduction in cardiovascular risk. In this paper, we describe a 39-year-old woman with severe LVH. On transthoracic echocardiogram there was concentric LVH, systolic function was a mildly reduced and there was diastolic dysfunction grade III. After only 6 months of therapy with a combination of antihypertensive agents, the left ventricular mass index was reduced by 29%, systolic function was normal and the diastolic dysfunction improved to grade I. This paper shows that in hypertensive cardiomyopathy, even severe LVH can be completely reversible. PMID:27060071

  15. Does copper enhance the antihypertensive effect of Elaeocarpus ganitrus in experimentally induced hypertensive rats?

    Directory of Open Access Journals (Sweden)

    Kalyani H Barve

    2014-01-01

    Full Text Available Ayurveda, one of the traditional systems of medicine of India, reports that the seeds of Elaeocarpus ganitrus Linn. (Tilaceae can be used for the treatment of hypertension. The main aim is to evaluate the antihypertensive effect of Elaeocarpus ganitrus (Rudraksha seeds. Powdered seeds were extracted by maceration, overnight, using water, in copper (E1 and glass vessel (E2 and analyzed for antihypertensive activity in cadmium chloride (1 mg/kg intraperitoneally, for a period of 15 days induced hypertensive male Wistar rats at three dose levels. E1 was administered at the dose of 5, 10, and 15 mg/kg and E2 at dose of 10, 20, and 30 mg/kg. All the data were analyzed using one way analysis of variance (ANOVA followed by Dunnett′s multiple comparison test. E1 and E2 did not show any toxicity at the dose of 5 g/kg in rats. It was found that 15 mg/kg of E1 and 30 mg/kg of E2 decreases the blood pressure by 30.20 mmHg and 28.96 mmHg, respectively, in hypertensive rats. Thus, it can be said that 15 mg/kg of E1 produced similar decrease in blood pressure as was observed with 30 mg/kg of E2. Copper ions in E1 might be additively affecting the reduction in blood pressure with the usage of Elaeocarpus ganitrus extracts.

  16. COMBINED ANTIHYPERTENSIVE THERAPY IN PATIENTS WITH ARTERIAL HYPERTENSION AFTER THE STROKE

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    O. A. Ageenkova

    2010-01-01

    Full Text Available Aim. To evaluate influence of the combined therapy with ACE inhibitor (perindopril, diuretic (indapamide and dihydropyridine calcium channel blocker (amlodipine on ambulatory blood pressure (BP monitoring indices and heart rate variability in hypertensive patients during early recovery period of stroke.Material and methods. 39 patients (28 men, 11 women with arterial hypertension of 1-3 degrees during early recovery period after stroke were examined. They received perindopril 10 mg QD, indapamide — 1.5 mg QD. Calcium channel blocker amlodipine (5 mg QD was added in case of insufficient effect of the ACE inhibitor plus diuretic combination.Results. The combined antihypertensive therapy in hypertensive patients after the stroke led to significant decrease of systolic and diastolic BP (by 23.5% and 18.9%, respectively, normalization of BP daily profile (a number of «dippers» enlarged by 42.2%, improvement of the wall vessel rigidity (decrease in pulse wave velocity by 12.9% and heart rhythm variability (increase in SDNN, PNN50 and RMSSD by 7%, 20% and 25%, respectively.Conclusion. Advantages of the combined antihypertensive therapy (ACE inhibitor, diuretic, calcium channel blocker in treatment of hypertensive patients after the stroke are shown.

  17. Effects of anti-hypertensive drugs on esophageal body contraction

    Institute of Scientific and Technical Information of China (English)

    Koichi; Yoshida; Kenji; Furuta; Kyoichi; Adachi; Shunji; Ohara; Terumi; Morita; Takashi; Tanimura; Shuji; Nakata; Masaharu; Miki; Kenji; Koshino; Yoshikazu; Kinoshita

    2010-01-01

    AIM:To clarify the effects of anti-hypertensive drugs on esophageal contraction and determine their possi-ble relationship with gastro-esophageal reflux disease.METHODS:Thirteen healthy male volunteers were enrolled. Esophageal body peristaltic contractions and lower esophageal sphincter (LES) pressure were measured using high resolution manometry. All subjects were randomly examined on four separate occasions following administrations of nifedipine,losartan,and atenolol,as well as without any drug administ...

  18. Structural and Antihypertensive Properties of Enzymatic Hemp Seed Protein Hydrolysates

    OpenAIRE

    Malomo, Sunday; Onuh, John; Girgih, Abraham; Aluko, Rotimi

    2015-01-01

    The aim of this work was to produce antihypertensive protein hydrolysates through different forms of enzymatic hydrolysis (2% pepsin, 4% pepsin, 1% alcalase, 2% alcalase, 2% papain, and 2% pepsin + pancreatin) of hemp seed proteins (HSP). The hemp seed protein hydrolysates (HPHs) were tested for in vitro inhibitions of renin and angiotensin-converting enzyme (ACE), two of the enzymes that regulate human blood pressure. The HPHs were then administered orally (200 mg/kg body weight) to spontane...

  19. Pediatric Antihypertensive Trial Failures: Analysis of Endpoints and Dose Range

    OpenAIRE

    Daniel K. Benjamin; Smith, P. Brian; Jadhav, Pravin; Gobburu, Jogarao V.; Murphy, M. Dianne; Hasselblad, Vic; Baker-Smith, Carissa; Califf, Robert M.; Li, Jennifer S.

    2008-01-01

    Historically, drugs prescribed for children have not been studied in pediatric populations. Since 1997, however, a 6-month extension of marketing rights is granted if manufacturers conduct Food and Drug Administration (FDA)-defined pediatric trials. In nearly half the drugs studied, there were unexpected results in dosing, safety, or efficacy compared to adult studies, including failure of half of antihypertensive dose-response trials, which are pivotal for deriving dosing recommendations. We...

  20. Staying on the Roller Coaster with Clients: Implications of the New HIV/AIDS Medical Treatments for Counseling.

    Science.gov (United States)

    Britton, Paula J.

    2000-01-01

    There have been dramatic improvements in the medical treatment of persons with HIV/AIDS. This article provides an overview of the new medical treatments, highlights some of the salient psychosocial issues that impact both clients and counselors, discusses common counselor responses, and suggests some helpful interventions. (Author/MKA)

  1. The rationale and design of the antihypertensives and vascular, endothelial, and cognitive function (AVEC trial in elderly hypertensives with early cognitive impairment: Role of the renin angiotensin system inhibition

    Directory of Open Access Journals (Sweden)

    Hart Meaghan

    2009-11-01

    Full Text Available Abstract Background Prior evidence suggests that the renin angiotensin system and antihypertensives that inhibit this system play a role in cognitive, central vascular, and endothelial function. Our objective is to conduct a double-blind randomized controlled clinical trial, the antihypertensives and vascular, endothelial, and cognitive function (AVEC, to compare 1 year treatment of 3 antihypertensives (lisinopril, candesartan, or hydrochlorothiazide in their effect on memory and executive function, cerebral blood flow, and central endothelial function of seniors with hypertension and early objective evidence of executive or memory impairments. Methods/Design The overall experimental design of the AVEC trial is a 3-arm double blind randomized controlled clinical trial. A total of 100 community eligible individuals (60 years or older with hypertension and early cognitive impairment are being recruited from the greater Boston area and randomized to lisinopril, candesartan, or hydrochlorothiazide ("active control" for 12 months. The goal of the intervention is to achieve blood pressure control defined as SBP 20 and without clinical diagnosis of dementia or Alzheimer's disease. Individuals who are currently receiving antihypertensives are eligible to participate if the participants and the primary care providers are willing to taper their antihypertensives. Participants undergo cognitive assessment, measurements of cerebral blood flow using Transcranial Doppler, and central endothelial function by measuring changes in cerebral blood flow in response to changes in end tidal carbon dioxide at baseline (off antihypertensives, 6, and 12 months. Our outcomes are change in cognitive function score (executive and memory, cerebral blood flow, and carbon dioxide cerebral vasoreactivity. Discussion The AVEC trial is the first study to explore impact of antihypertensives in those who are showing early evidence of cognitive difficulties that did not reach the

  2. Risk Alteration for Atrial Fibrillation with DifferentAntihypertensive Drugs

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    Vivencio Barrios, MD, PhD

    2011-12-01

    Full Text Available A large percentage of patients with hypertension suffer from atrial fibrillation (AF. The concomitance of both conditions in the same patient markedly increases cardiovascular risk. Therefore, prevention of new-onset AF in hypertensive population should be a relevant target. High blood pressure promotes structural and electrophysiological changes in the heart that promote the develop- ment of AF. Thus, the most important therapeutic approach to prevent incident AF in hypertensive population is to reduce blood pressure values to recommended goals. However, in specific conditions, some antihypertensive agents may provide additional benefits beyond blood pressure reduction, such as in hypertension with left ven- tricular hypertrophy with renin angiotensin system blockade. On the other hand, in patients with hypertension and permanent AF, beta blockers and nondihydropiridine calcium antagonists (verapamil and diltiazem play an important role. Antihypertensive agents may provide beneficial effects on incident AF, regardless of the presence of hyperten- sion. Thus, renin angiotensin system inhibitors may reduce new-onset AF in patients with heart failure or after the cardioversion of persistent AF. On the other hand, the preoperative administration of beta blockers may re- duce the incidence of postoperative AF in some patients. In this manuscript, the available evidence about the effects of different antihypertensive agents on new-onset AF in different populations is reviewed.

  3. Utilizing ambulatory blood pressure recordings to evaluate antihypertensive drug therapy.

    Science.gov (United States)

    White, W B

    1992-04-30

    Until recently, the efficacy and pharmacodynamics of antihypertensive agents were assessed by resting blood pressure measurements in the doctor's office or a research clinic. The limitations of the office or clinic blood pressure measurement include the lack of representation (from recording only 1 point of time in the dosing schedule), the effects of the doctor's office on the patient's blood pressure, and, perhaps more relevant, observer bias. Ambulatory monitoring of the blood pressure has gained worldwide acceptance as an alternative method to assess antihypertensive drug efficacy and the time-effect relation of a drug. The ambulatory monitoring devices have been refined and are smaller, more precise, and more reliable than earlier recording models. Although there are no reference standards for analysis of ambulatory blood pressure data, international consensus groups are presently addressing this problem. Key roles for ambulatory blood pressure recordings in clinical trials of antihypertensive agents now include determination of the entry criteria for patients, improving the assessment of peak/trough pharmacodynamics in the patient's own environment (including nocturnal/sleep readings), and evaluating efficacy through calculation of the hypertensive burden, or blood pressure load. PMID:1575177

  4. Treatment Resistant Hypertension.

    Science.gov (United States)

    Egan, Brent M

    2015-11-05

    Treatment resistant hypertension (TRH) is defined by office blood pressure (BP) uncontrolled on ≥ 3 or controlled on ≥ 4 antihypertensive medications, preferably at optimal doses and including a diuretic. Apparent (a)TRH is used when optimal therapy, adherence, and measurement artifacts are unknown. Among treated hypertensives, ~30% of uncontrolled and 10% of controlled individuals have aTRH, with a higher prevalence in Blacks than other race-ethnicity groups. In ≥ 50% of aTRH patients, BP measurement artifacts ('office' TRH), suboptimal regimens, or suboptimal adherence are present, ie, pseudo-resistance. While patients with 'office' TRH have fewer cardiovascular events than those with 'true' TRH, no evidence confirms that patients with suboptimal regimens or adherence are spared. Averaging several office BPs obtained with an automated monitor can reduce 'office' TRH. Home or ambulatory BP monitoring can identify office resistance. Prescribing ≥ 3 different antihypertensive medication classes, eg, thiazide-type diuretic, renin-angiotensin blocker and calcium antagonist at ≥ 50% of maximum recommended doses reasonably defines optimal therapy. Intensifying diuretic therapy, eg, adding an aldosterone antagonist, is effective for many TRH patients who are volume expanded. Clinical information, hemodynamic and renin-guided therapeutics can inform other treatment options. Attention to adverse effects, medication costs, and pill burden can improve adherence and control. Patients with aTRH and suspected secondary hypertension should be evaluated. Interfering substances or medications should be discontinued. These approaches will identify or correct the problem in ~80% of aTRH patients. Referral to a hypertension specialist and newer therapeutic approaches are options for TRH patients who cannot take or do not respond to optimal therapy.

  5. Application of Traditional Chinese Medical Herbs in Prevention and Treatment of Respiratory Syncytial Virus.

    Science.gov (United States)

    Lin, Li Li; Shan, Jin Jun; Xie, Tong; Xu, Jian Ya; Shen, Cun Si; Di, Liu Qing; Chen, Jia Bin; Wang, Shou Chuan

    2016-01-01

    Respiratory syncytial virus (RSV) is a common viral pathogen of the lower respiratory tract, which, in the absence of effective management, causes millions of cases of severe illness per year. Many of these infections develop into fatal pneumonia. In a review of English and Chinese medical literature, recent traditional Chinese medical herb- (TCMH-) based progress in the area of prevention and treatment was identified, and the potential anti-RSV compounds, herbs, and formulas were explored. Traditional Chinese medical herbs have a positive effect on inhibiting viral attachment, inhibiting viral internalization, syncytial formation, alleviation of airway inflammation, and stimulation of interferon secretion and immune system; however, the anti-RSV mechanisms of TCMHs are complicated, which should be further investigated. PMID:27688789

  6. Are medical treatments for individuals and groups like single-play and multiple-play gambles?

    Directory of Open Access Journals (Sweden)

    Michael L. DeKay

    2006-11-01

    Full Text Available People are often more likely to accept risky monetary gambles with positive expected values when the gambles will be played more than once. We investigated whether this distinction between single-play and multiple-play gambles extends to medical treatments for individual patients and groups of patients. Resident physicians and medical students (extit{n} = 69 and undergraduates (extit{n} = 99 ranked 9 different flu shots and a no-flu-shot option in 1 of 4 combinations of perspective (individual patient vs. group of 1000 patients and uncertainty frame (probability vs. frequency. The rank of the no-flu-shot option (a measure of preference for treatment vs. no treatment was not significantly related to perspective or participant population. The main effect of uncertainty frame and the interaction between perspective and uncertainty frame approached significance (0.1 {extgreater} extit{p} {extgreater} 0.05, with the no-flu-shot option faring particularly poorly (treatment faring particularly well when decisions about many patients were based on frequency information. Undergraduate participants believed that the no-flu-shot option would be less attractive (treatment would be more attractive in decisions about many patients, but these intuitions were inconsistent with the actual ranks. These results and those of other studies suggest that medical treatments for individuals and groups are not analogous to single-play and multiple-play monetary gambles, perhaps because many people are unwilling to aggregate treatment outcomes over patients in the same way that they would compute net gains or losses over monetary gambles.

  7. PHARMACOECONOMIC ANALYSIS OF ANTIHYPERTENSIVE DRUG COMBINATIONS USE

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    E. I. Tarlovskaya

    2015-09-01

    Full Text Available Aim. To pursue pharmacoeconomic analysis of two drug combinations of ACE inhibitor (enalapril and diuretic.Material and methods. Patients with arterial hypertension degree 2 and diabetes mellitus type 2 without ischemic heart disease (n=56 were included into the study. Blood pressure (BP dynamics and cost/effectiveness ratio were evaluated.Results. In group A (fixed combination of original enalapril/hydrochlorothiazide 61% of patients achieved target BP level with initial dose, and the rest 39% of patients – with double dose. In group B (non-fixed combination of generic enalapril/indapamide 60% of patients achieved the target BP with initial dose of drugs, 33% - with double dose of ACE inhibitor, and 7% - with additional amlodipine administration. In patients of group A systolic BP (SBP reduction was 45.82±1.23 mm Hg by the 12th week vs. 40.0±0.81 mm Hg in patients of group B; diastolic BP (DBP reduction was 22.47±1.05 mm Hg and 18.76±0.70 mm Hg, respectively, by the 12th week of treatment. In the first month of treatment costs of target BP achievement was 298.62 rubles per patient in group A, and 299.50 rubles – in group B; by the 12th week of treatment – 629.45 and 631.22 rubles, respectively. Costs of SBP and DBP reduction by 1 mm Hg during 12 weeks of therapy were 13 and 27 rubles per patient, respectively, in group A, and 16 and 34 rubles per patient, respectively, in group B.Conclusion. The original fixed combination (enalapril+hydrochlorothiazide proved to be more clinically effective and more cost effective in the treatment of hypertensive patients in comparison with the non-fixed combination of generic drugs (enalapril+indapamide.

  8. PHARMACOECONOMIC ANALYSIS OF ANTIHYPERTENSIVE DRUG COMBINATIONS USE

    Directory of Open Access Journals (Sweden)

    E. I. Tarlovskaya

    2014-01-01

    Full Text Available Aim. To pursue pharmacoeconomic analysis of two drug combinations of ACE inhibitor (enalapril and diuretic.Material and methods. Patients with arterial hypertension degree 2 and diabetes mellitus type 2 without ischemic heart disease (n=56 were included into the study. Blood pressure (BP dynamics and cost/effectiveness ratio were evaluated.Results. In group A (fixed combination of original enalapril/hydrochlorothiazide 61% of patients achieved target BP level with initial dose, and the rest 39% of patients – with double dose. In group B (non-fixed combination of generic enalapril/indapamide 60% of patients achieved the target BP with initial dose of drugs, 33% - with double dose of ACE inhibitor, and 7% - with additional amlodipine administration. In patients of group A systolic BP (SBP reduction was 45.82±1.23 mm Hg by the 12th week vs. 40.0±0.81 mm Hg in patients of group B; diastolic BP (DBP reduction was 22.47±1.05 mm Hg and 18.76±0.70 mm Hg, respectively, by the 12th week of treatment. In the first month of treatment costs of target BP achievement was 298.62 rubles per patient in group A, and 299.50 rubles – in group B; by the 12th week of treatment – 629.45 and 631.22 rubles, respectively. Costs of SBP and DBP reduction by 1 mm Hg during 12 weeks of therapy were 13 and 27 rubles per patient, respectively, in group A, and 16 and 34 rubles per patient, respectively, in group B.Conclusion. The original fixed combination (enalapril+hydrochlorothiazide proved to be more clinically effective and more cost effective in the treatment of hypertensive patients in comparison with the non-fixed combination of generic drugs (enalapril+indapamide.

  9. Effect of antihypertensive agents - captopril and nifedipine - on the functional properties of rat heart mitochondria

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    Ivana Kancirová

    2016-06-01

    Full Text Available Objective(s: Investigation of acute effect on cellular bioenergetics provides the opportunity to characterize the possible adverse effects of drugs more comprehensively. This study aimed to investigate the changes in biochemical and biophysical properties of heart mitochondria induced by captopril and nifedipine antihypertensive treatment. Materials and Methods: Male, 12-week-old Wistar rats in two experimental models (in vivo and in vitro were used. In four groups, the effects of escalating doses of captopril, nifedipine and combination of captopril + nifedipine added to the incubation medium (in vitro or administered per os to rat (in vivo on mitochondrial ATP synthase activity and membrane fluidity were monitored. Results: In the in vitro model we observed a significant inhibitory effect of treatment on the ATP synthase activity (P

  10. Trends in hypertension control among the older population of Spain from 2000 to 2001 to 2008 to 2010: Role of frequency and intensity of drug treatment

    OpenAIRE

    Banegas, José R; Navarro-Vidal, Beatriz; Luis M Ruilope; de la Cruz, Juan J.; López-García, Esther; Rodríguez-Artalejo, Fernando; Graciani, Auxiliadora

    2015-01-01

    This is the prepint version of the following article: Circulation: Cardiovascular Quality and Outcomes 8.1 (2015) , which has been published in final form at http://dx.doi.org/10.1161/CIRCOUTCOMES.114.001191 Background—The use of antihypertensive medication and hypertension control has significantly increased during recent decades in some developed countries, but the impact of improved drug treatment on blood pressure (BP) control in the population is unknown. Methods and Results—...

  11. Antiviral treatment of hepatitis C in Serbian prison setting: Medical treatment outcomes and patients’ adherence

    Directory of Open Access Journals (Sweden)

    Simonović-Babić Jasmina

    2016-01-01

    Full Text Available Introduction. Seroprevlence of chronic hepatitis C viral infection in correctional facilities ranges from 16% to 49%. However, there are only very limited data available on the course of hepatitis C viral infection and outcomes of treatment with pegylated interferon plus ribavirin in correctional settings. The aim of this study was to assess the feasibility and effectiveness of use of pegylated interferon plus ribavirin treatment in the Serbian correctional setting. Material and Methods. The study sample consisted of the patients with hepatitis C hospitalized in the Special Hospital for Prisoners in Belgrade (Serbia during 2007-2013. Health authorities approved treatment for 32 patients out of 76 treatment-naive patients referred to this institution. The patients (N=32 received 180 mcg pegylated interferon alfa-2a once a week plus oral ribavirin in dosage of 800mg or 1000/1200 mg/day for 24 or 48-week treatment. All patients who completed therapy were assessed at the end of an additional 24-week treatment-free period for a sustained virological response. Results. Sustained virological response was achieved in 53.8% of hepatitis C viral infection genotype 1 patients and in 73.3% and 66.6% of patients with hepatitis C viral infection genotype 3 and 4, respectively. One patient with mixed genotype (1, 2 did not achieve sustained virological response. The overall safety profile of the treatment regimen was very good. The incidence of influenza-like symptoms and depression were low. A serious adverse event was recorded only in 6.4% of patients. Conclusion. The results showed that pegylated interferon alfa-2a plus ribavirin given once a week was well tolerated among prisoners and the regimen had the same adherence and effectiveness as in general population.

  12. 3D freehand ultrasound for medical assistance in diagnosis and treatment of breast cancer: preliminary results

    Science.gov (United States)

    Torres, Fabian; Fanti, Zian; Arambula Cosío, F.

    2013-11-01

    Image-guided interventions allow the physician to have a better planning and visualization of a procedure. 3D freehand ultrasound is a non-invasive and low-cost imaging tool that can be used to assist medical procedures. This tool can be used in the diagnosis and treatment of breast cancer. There are common medical practices that involve large needles to obtain an accurate diagnosis and treatment of breast cancer. In this study we propose the use of 3D freehand ultrasound for planning and guiding such procedures as core needle biopsy and radiofrequency ablation. The proposed system will help the physician to identify the lesion area, using image-processing techniques in the 3D freehand ultrasound images, and guide the needle to this area using the information of position and orientation of the surgical tools. We think that this system can upgrade the accuracy and efficiency of these procedures.

  13. Comparison of Clinic and Ambulatory Blood Pressure in Response to Antihypertensive Drugs in Chinese Patients

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Objective To compare the difference between 24-h ambulatory blood pressure (ABP) and trough clinic blood pressure (CBP) after 8 weeks of therapy. Methods The study used meta-regression analysis to summarize three randomized,double-blind, active controlled trials in order to compare the difference between the magnitude of the reduction in 24-h average ABP and CBP Patients. Chinese patients with seated diastolic blood pressure (SDBP) 95-115 mmHg and ambulatory diastolic blood pressure (ADBP) ≥85 mmHg. Results The average age of 126 patients was 47.7±8.3 years, ranging from 25 to 67 (95 males and 31 females). All regimens reduced 24-h ABP and CBP after 8 weeks of treatment. In the 126 patients the baseline 24-h SBP and DBP values (142.7/94.4 mmHg) were markedly lower than those for clinic values (152.6/102.6 mmHg;P<0.0001). Similarly, the 24-h SBP and DBP values (132.7/87.7 mmHg) in week 8 were markedly lower than the clinic values (138.9/92.7 mmHg; P<0.0001). The differences between the treatment-induced reductions in 24-h ABP and CBP were statistically significant (the difference was 3.7/3.3 mmHg for SBP/DBP, P=0.0069/P<0.0001). Conclusion All regimens significantly reduced seated CBP and ABP. The effect of antihypertensive treatment was greater on CBP than that on ABP,suggesting that assessment on effectiveness of an antihypertensive treatment using CBP readings only has to be carefully interpreted, and a more systematic application of ABP monitoring should be adopted.

  14. Effect of lipid-lowering and anti-hypertensive drugs on plasma homocysteine levels

    Directory of Open Access Journals (Sweden)

    Jutta Dierkes

    2007-03-01

    Full Text Available Jutta Dierkes, Claus Luley, Sabine WestphalInstitute of Clinical Chemistry and Biochemistry, University Hospital Magdeburg, Germany Abstract: Elevated plasma concentrations of homocysteine, a sulfur-containing amino acid, are a risk factor for coronary, cerebral and peripheral artery disease. Next to other factors, drugs used for the prevention or treatment of cardiovascular disease may modulate plasma homocysteine levels. Thus, a drug induced homocysteine increase may counteract the desired cardioprotective effect. The aim is to summarize the current knowledge on the effect of two important classes of drugs, lipid-lowering drugs and anti-hypertensive drugs, on homocysteine metabolism. Among the lipid-lowering drugs, especially the fibric acid derivatives, which are used for treatment of hypertriglyceridemia and low HDL-cholesterol, are associated with an increase of homocysteine by 20%–50%. This increase can be reduced, but not totally avoided by the addition of folic acid, vitamin B12 and B6 to fibrates. HMG-CoA reductase inhibitors (statins do not influence homocysteine concentrations substantially. The effects of nicotinic acid and n3-fatty acids on the homocysteine concentrations are less clear, more studies are necessary to clarify their influence on homocysteine. Antihypertensive drugs have also been studied with respect to homocysteine metabolism. A homocysteine increase has been shown after treatment with hydrochlorothiazide, a lowering was observed after treatment with ß-blockers, but no effect with ACE-inhibitors. The clinical significance of the homocysteine elevation by fibrates and thiazides is not clear. However, individual patients use these drugs for long time, indicating that even moderate increases may be important.Keywords: homocysteine, fibrates, diuretics, cardiovascular disease

  15. Fatores associados à não-adesão ao tratamento com anti-hipertensivos em pessoas atendidas em unidades de saúde da família Risk factors associated with non-adherence to anti-hypertensive medication among patients treated in family health care facilities

    Directory of Open Access Journals (Sweden)

    Ernani Tiaraju de Santa-Helena

    2010-12-01

    Full Text Available Para estimar a prevalência e analisar fatores associados à não-adesão ao tratamento de pessoas com hipertensão arterial sistêmica, atendidas em unidades de saúde da família, procedeu-se a estudo transversal com 595 pacientes. A variável dependente não-adesão foi medida com questionário (Questionário de Adesão a Medicamentos - QAM-Q. Foram coletadas variáveis sócio-econômicas, assistenciais, pessoais e do tratamento, analisadas por modelo de regressão logística hierarquizado. A prevalência de não-adesão foi de 53%. As variáveis associadas à não-adesão foram: (1 sócio-econômicas _ pertencer às classes econômicas C/D/E, estar inserido no mercado de trabalho, em ocupações não qualificadas; (2 assistenciais _ precisar comprar os medicamentos e mais que 6 meses desde a última consulta, e; (3 características das pessoas e do tratamento _ interromper previamente o tratamento, estar em tratamento há menos de 3 anos e presença de transtorno mental comum. O estudo dos determinantes da não-adesão articulados em um modelo hierarquizado sugere que as desigualdades sociais se mostram diretamente associadas à não-adesão, ou mediadas por fatores dos serviços e das pessoas.In order to estimate the prevalence of treatment non-adherence and associated factors among individuals with systemic arterial hypertension treated at family health care facilities, a cross-sectional study was performed with 595 patients. The dependent variable non-adherence was measured with a Medication Adherence Questionnaire (MAQ. A hierarchical logistic regression model was used to analyze socioeconomic, health care-related, personal, and treatment-related variables. Prevalence of non-adherence was 53%. Variables associated with non-adherence were: (1 socioeconomic _ belonging to economic classes C, D, or E; work market participation in unskilled labor; (2 health care _ out-of-pocket payment for medication; more than six months since last

  16. Inactivation of Geobacillus stearothermophilus spores by alkaline hydrolysis applied to medical waste treatment.

    Science.gov (United States)

    Pinho, Sílvia C; Nunes, Olga C; Lobo-da-Cunha, Alexandre; Almeida, Manuel F

    2015-09-15

    Although alkaline hydrolysis treatment emerges as an alternative disinfection/sterilization method for medical waste, information on its effects on the inactivation of biological indicators is scarce. The effects of alkaline treatment on the resistance of Geobacillus stearothermophilus spores were investigated and the influence of temperature (80 °C, 100 °C and 110 °C) and NaOH concentration was evaluated. In addition, spore inactivation in the presence of animal tissues and discarded medical components, used as surrogate of medical waste, was also assessed. The effectiveness of the alkaline treatment was carried out by determination of survival curves and D-values. No significant differences were seen in D-values obtained at 80 °C and 100 °C for NaOH concentrations of 0.5 M and 0.75 M. The D-values obtained at 110 °C (2.3-0.5 min) were approximately 3 times lower than those at 100 °C (8.8-1.6 min). Independent of the presence of animal tissues and discarded medical components, 6 log10 reduction times varied between 66 and 5 min at 100 °C-0.1 M NaOH and 110 °C-1 M NaOH, respectively. The alkaline treatment may be used in future as a disinfection or sterilization alternative method for contaminated waste.

  17. Antiviral Medications for Treatment of 2009 H1N1 Influenza and Pregnancy

    Centers for Disease Control (CDC) Podcasts

    2009-11-09

    This podcast features CDC's Dr. Sonja Rasmussen discussing the latest guidelines related to antiviral medications for treatment of 2009 H1N1 Influenza. Excerpt from a CDC-Medscape video series for physicians, nurses, pharmacists, and other healthcare professionals.  Created: 11/9/2009 by National Center for Health Marketing (NCHM); National Center on Birth Defects and Developmental Disabilities (NCBDDD).   Date Released: 1/21/2010.

  18. Treatment of localized neuropathic pain after disk herniation with 5% lidocaine medicated plaster

    OpenAIRE

    Likar, Rudolf; Kager,Ingo; Obmann,; Pipam, Wolfgang; Sittl, Reinhard

    2012-01-01

    Rudolf Likar,1 Ingo Kager,1 Michael Obmann,1 Wolfgang Pipam,1 Reinhard Sittl21Department of Anesthesiology and Intensive Care, Klagenfurt Hospital, Klagenfurt, Austria; 2Department of Anesthesiology, Interdisciplinary Pain Center, University Hospital Erlangen, Erlangen, GermanyObjective: To assess treatment with the 5% lidocaine medicated plaster for peripheral neuropathic pain after disk herniation.Study design: Case series, single center, retrospective data.Patients and methods: Data of 23 ...

  19. Comparison of patients undergoing switching versus augmentation of antipsychotic medications during treatment for schizophrenia

    Directory of Open Access Journals (Sweden)

    Ascher-Svanum H

    2012-03-01

    Full Text Available Haya Ascher-Svanum, Alan JM Brnabic, Anthony H Lawson, Bruce J Kinon, Virginia L Stauffer, Peter D Feldman, Katarina KelinLilly Research Laboratories, Eli Lilly and Company, Lilly Corporate Center, Indianapolis, Indiana, USAAbstract: It is often difficult to determine whether a patient may best benefit by augmenting their current medication or switching them to another. This post-hoc analysis compares patients’ clinical and functional profiles at the time their antipsychotic medications were either switched or augmented. Adult outpatients receiving oral antipsychotic treatment for schizophrenia were assessed during a 12-month international observational study. Clinical and functional measures were assessed at the time of first treatment switch/augmentation (0–14 days prior and compared between Switched and Augmented patient groups. Due to low numbers of patients providing such data, interpretations are based on effect sizes. Data at the time of change were available for 87 patients: 53 Switched and 34 Augmented. Inadequate response was the primary reason for treatment change in both groups, whereas lack of adherence was more prevalent in the Switched group (26.4% vs 8.8%. Changes in clinical severity from study initiation to medication change were similar, as indicated by Clinical Global Impressions–Severity scores. However, physical and mental component scores of the 12-item Short-Form Health Survey improved in the Augmented group, but worsened in the Switched group. These findings suggest that the patient’s worsening or lack of meaningful improvement prompts clinicians to switch antipsychotic medications, whereas when patients show some improvement, clinicians may be more likely to try bolstering the improvements through augmentation. Current findings are consistent with physicians’ stated reasons for switching versus augmenting antipsychotics in the treatment of schizophrenia. Confirmation of these findings requires further research

  20. Effects of previous growth hormone excess and current medical treatment for acromegaly on cognition

    OpenAIRE

    Brummelman, Pauline; Koerts, Janneke; Dullaart, Robin P. F.; van den Berg, Gerrit; Tucha, Oliver; Wolffenbuttel, Bruce H R; van Beek, Andre P.

    2012-01-01

    Background In untreated acromegaly patients, decreased cognitive functioning is reported to be associated with the degree of growth hormone (GH) and IGF-1 excess. Whether previous GH excess or current medical treatment for acromegaly specifically affects cognition remains unclear. The aim of this study was to compare cognitive functioning of patients who are treated for acromegaly with patients with non-functioning pituitary adenomas (NFA). In addition, we assessed the influence of prolonged ...

  1. A comparison of Chinese traditional and Western medical approaches for the treatment of mild hypertension.

    OpenAIRE

    Wong, N. D.; Ming, S.; Zhou, H.Y.; Black, H. R.

    1991-01-01

    We compared the efficacy of Chinese traditional treatment for mild hypertension with that of a standard Western medical regimen in a group of 50 well-matched patients (24 allocated to Western medicine and 26 to Chinese traditional medicine) with mild hypertension (diastolic blood pressure 90-104 mmHg). Those receiving Western therapy were treated in a stepped-care fashion with dihydrochlorothiazide and atenolol. Those in the Chinese traditional therapy group received one of two mixtures of ni...

  2. Attitudes, Awareness, and Usage of Medical Antiaging Treatments: Results of a Patient Survey

    OpenAIRE

    Weinkle, Susan; Lupo, Mary

    2010-01-01

    Objective: To explore factors important to patients considering medical antiaging treatments. Design: Ten-minute online survey using a global opinion panel. Setting: Survey of existing and prospective patients cosponsored by the American Society for Dermatologic Surgery and Dermik Laboratories, a business of Sanofi-Aventis U.S. LLC. Participants: 383 women aged 35 to 69 years (mean, 52 years; 91% Caucasian) with an annual household income of at least $50,000, who were considering undergoing m...

  3. Patient–Clinician Relationships and Treatment System Effects on HIV Medication Adherence

    OpenAIRE

    INGERSOLL, KAREN S.; Heckman, Carolyn J.

    2005-01-01

    The study objectives were to determine the impact of the patient–clinician relationship on patient adherence to HIV medication, to identify which aspects of the patient–clinician relationship and the treatment system influenced adherence, and to determine which of these variables remained important when the impact of mental distress and substance abuse were considered. The design was a cross-sectional study using a sample of 120 HIV+ clinic patients. The Primary Care Assessment Survey (PCAS) ...

  4. Effectiveness of medication / auricular therapy / phyto-therapy combination in the treatment of hypertensive patients

    Directory of Open Access Journals (Sweden)

    José Ramón Martínez Pérez

    2015-10-01

    Full Text Available Background: hypertension is one of the main cardiovascular risk factors, so its control improves the life expectancy of patients.Objective: to assess the effects of a treatment combining medication with auricular therapy and phyto-therapy in hypertensive patients assisted at the health area of ”Romárico Oro” Polyclinic, in Puerto Padre, Las Tunas province.Methods: an intervention study was carried out in 68 hypertensive patients of the health area of “Romárico Oro” Polyclinic in Puerto Padre from April, 2013 to April, 2014. The patients were distributed at random into two equal groups; the first received medication combined with auricular therapy and phyto-therapy, while the second one received only medication. The statistical analysis was done by means of Statistic system, t-student and Chi-Square tests were used and p< or =0.05 was considered as level of statistical significance.Results: by the end of the intervention, 73, 53% of the patients of the group with the combination of drug treatment and auricular therapy and phyto-therapy were controlled. In this group, the diastolic filling pressure diminished to 2, 2 mm Hg and the systolic gradient to 3, 66 mm, regarding the group treated only with drugs. Only one patient, representing the 2, 94% showed adverse reaction to the natural and traditional treatment.Conclusions: the combination of medication with auricular therapy and phyto-therapy proved to be effective, corroborated by a significant decrease of quantity of crisis, diastolic and systolic filling pressure values and increase of number of patients with their disease controlled; the report of only one complication shows the innocuousness of the auricular therapy and phyto-therapy treatment.

  5. Location, Sources, Technology and Development Scenarios for the Treatment of Medical Waste

    OpenAIRE

    Penev, Valerij

    2011-01-01

    Today in Macedonia as never before there is a need to organize the integrated management of medical waste. This waste in its categorization belongs to the group of hazardous wastes at this point his management it’s unorganized and his treatment in most cases invalid. Resolving this waste should be effectively and economically. This problem requires a functional system. This in itself represents a challenge. If it is established as soon as possible such a system, which will not ...

  6. Systematic review: antihypertensive drug therapy in patients of African and South Asian ethnicity.

    Science.gov (United States)

    Brewster, Lizzy M; van Montfrans, Gert A; Oehlers, Glenn P; Seedat, Yackoob K

    2016-04-01

    Despite the large differences in the epidemiology of hypertension across Europe, treatment strategies are similar for national populations of white European descent. However, hypertensive patients of African or South Asian ethnicity may require ethnic-specific approaches, as these population subgroups tend to have higher blood pressure at an earlier age that is more difficult to control, a higher occurrence of diabetes, and more target organ damage with earlier cardiovascular mortality. Therefore, we systematically reviewed the evidence on antihypertensive drug treatment in South Asian and African ethnicity patients. We used the Cochrane systematic review methodology to retrieve trials in electronic databases including CENTRAL, PubMed, and Embase from their inception through November 2015; and with handsearch. We retrieved 4596 reports that yielded 35 trials with 7 classes of antihypertensive drugs in 25,540 African ethnicity patients. Aside from the well-known blood pressure efficacy of calcium channel blockers and diuretics, with lesser effect of ACE inhibitors and beta-blockers, nebivolol was not more effective than placebo in reducing systolic blood pressure levels. Trials with morbidity and mortality outcomes indicated that lisinopril and losartan-based therapy were associated with a greater incidence of stroke and sudden death. Furthermore, 1581 reports yielded 16 randomized controlled trials with blood pressure outcomes in 1719 South Asian hypertensive patients. In contrast with the studies in African ethnicity patients, there were no significant differences in blood pressure lowering efficacy between drugs, and no trials available with mortality outcomes. In conclusion, in patients of African ethnicity, treatment initiated with ACE inhibitor or angiotensin II receptor blocker monotherapy was associated with adverse cardiovascular outcomes. We found no evidence of different efficacy of antihypertensive drugs in South Asians, but there is a need for trials

  7. Evaluating the role of gigabit speed wide-area networks in remote medical treatment

    Science.gov (United States)

    Tohme, Walid G.; Rodgers, James E.; Mun, Seong K.; Freedman, Matthew T.; Hansen, Mark; Cook, Jay F.; Popescu, George; Yun, David Y.; Garcia, Hong-Mei C.

    1995-05-01

    This paper assesses the utility of gigabit speed wide-area networks such as the ACTS (Advanced Communication Technology Satellite) in enabling the delivery of medical expertise and service to remote regions, providing radiation treatment planning with access to supercomputers, and conducting workload redistribution. The first part of this multi- institutional effort between the University of Hawaii, Georgetown University Medical Center (GUMC) and the Ohio Supercomputer Center (OSC) uses a T1-VSAT (very small aperture terminal) for transmitting teleradiology images. The second part of the project uses high data rate (HDR) communications through the ACTS satellite at OC-3 transmission speeds (155 Mbps). This allows 3-D volume rendering of radiation therapy planning images between GUMC and OSC as well as the transmission of high-volume teleradiology loads between Tripler Army Medical Center (TAMC) and GUMC. It is shown that while the bandwidth required to perform 3D interactive radiation treatment planning is around 300 Mbps, OC-3 rates can be adequate. Another important application is workload redistribution either for hospitals that need to reroute a certain percentage of their workload to other institutions of the same magnitude but with different subspecialties or for peak workload leveling. This paper shows that gigabit speed wide area networks such as the ACTS-HDR network are required in order to achieve effective remote treatment planning as well as high volume teleradiology for workload redistribution.

  8. Parent and medical professional willingness to enroll children in a hypothetical pediatric optic neuritis treatment trial

    Directory of Open Access Journals (Sweden)

    Amy eWaldman

    2011-11-01

    Full Text Available The Optic Neuritis Treatment Trial and subsequent studies have had a tremendous impact on the treatment and prognosis of optic neuritis and multiple sclerosis in adults. The results of these studies have been extrapolated to children; however, pediatric data are sparse. Using the method of prospective preference assessment, the willingness of parents and medical professionals to enroll children in a hypothetical Pediatric Optic Neuritis Treatment Trial was assessed using a mock consent form and questionnaire. A 3-arm trial was proposed: 1 intravenous corticosteroids, 2 high-dose oral corticosteroids, and 3 an oral placebo. The forms were completed by 198 parents and 49 physicians. After reviewing the hypothetical scenario, trial design, risks and benefits, and alternatives to the study, 21% of parents would enroll their children in the trial whereas 98% of medical professionals would enroll their patients. With medical professional recommendation, 43% of parents would enroll their children. The manner in which this hypothetical trial was presented to parents, specifically with respect to the recommendation of their child’s health care team, influenced a parent’s willingness to participate.

  9. A pilot study to improve adherence among MS patients who discontinue treatment against medical advice.

    Science.gov (United States)

    Bruce, Jared; Bruce, Amanda; Lynch, Sharon; Strober, Lauren; O'Bryan, Sean; Sobotka, Deborah; Thelen, Joan; Ness, Abigail; Glusman, Morgan; Goggin, Kathy; Bradley-Ewing, Andrea; Catley, Delwyn

    2016-04-01

    Between 30 and 50% of MS patients may prematurely discontinue disease modifying therapies. Little research has examined how to best talk with patients who have discontinued treatment against medical advice. The aim of this pilot study was to determine whether telephone counseling increases disease modifying therapy (DMT) re-initiation among nonadherent patients with multiple sclerosis (MS). Participants were eligible if they had relapsing-remitting disease, had stopped taking a DMT, and had no plan to re-initiate treatment despite a provider recommendation. Following a baseline assessment, 81 patients were randomly assigned to either five 20 min, weekly sessions of Motivational Interviewing/Cognitive Behavioral Therapy (MI-CBT) or Treatment as Usual (TAU) with brief education. At 10 weeks, patients initially assigned to TAU switched over to MI-CBT. Compared to patients in the TAU group, patients undergoing MI-CBT were significantly more likely to indicate they were re-initiating DMT (41.7 vs. 14.3%). These significant results were replicated among patients crossing over from TAU to MI-CBT. Treatment satisfaction was high, with 97% of participants reporting that they would recommend MI-CBT to other patients with MS. Results of this pilot study provide initial support for the use of MI-CBT among MS patients who have discontinued treatment against medical advice.Clinicaltrials.gov: NCT01925690.

  10. A pilot study to improve adherence among MS patients who discontinue treatment against medical advice.

    Science.gov (United States)

    Bruce, Jared; Bruce, Amanda; Lynch, Sharon; Strober, Lauren; O'Bryan, Sean; Sobotka, Deborah; Thelen, Joan; Ness, Abigail; Glusman, Morgan; Goggin, Kathy; Bradley-Ewing, Andrea; Catley, Delwyn

    2016-04-01

    Between 30 and 50% of MS patients may prematurely discontinue disease modifying therapies. Little research has examined how to best talk with patients who have discontinued treatment against medical advice. The aim of this pilot study was to determine whether telephone counseling increases disease modifying therapy (DMT) re-initiation among nonadherent patients with multiple sclerosis (MS). Participants were eligible if they had relapsing-remitting disease, had stopped taking a DMT, and had no plan to re-initiate treatment despite a provider recommendation. Following a baseline assessment, 81 patients were randomly assigned to either five 20 min, weekly sessions of Motivational Interviewing/Cognitive Behavioral Therapy (MI-CBT) or Treatment as Usual (TAU) with brief education. At 10 weeks, patients initially assigned to TAU switched over to MI-CBT. Compared to patients in the TAU group, patients undergoing MI-CBT were significantly more likely to indicate they were re-initiating DMT (41.7 vs. 14.3%). These significant results were replicated among patients crossing over from TAU to MI-CBT. Treatment satisfaction was high, with 97% of participants reporting that they would recommend MI-CBT to other patients with MS. Results of this pilot study provide initial support for the use of MI-CBT among MS patients who have discontinued treatment against medical advice.Clinicaltrials.gov: NCT01925690. PMID:26563147

  11. Novel strategies for treatment of resistant hypertension.

    Science.gov (United States)

    Judd, Eric K; Oparil, Suzanne

    2013-12-01

    Resistant hypertension, defined as blood pressure (BP) remaining above goal despite the use of 3 or more antihypertensive medications at maximally tolerated doses (one ideally being a diuretic) or BP that requires 4 or more agents to achieve control, occurs in a substantial proportion (>10%) of treated hypertensive patients. Refractory hypertension is a recently described subset of resistant hypertension that cannot be controlled with maximal medical therapy (⩾5 antihypertensive medications of different classes at maximal tolerated doses). Patients with resistant or refractory hypertension are at increased cardiovascular risk and comprise the target population for novel antihypertensive treatments. Device-based interventions, including carotid baroreceptor activation and renal denervation, reduce sympathetic nervous system activity and have effectively reduced BP in early clinical trials of resistant hypertension. Renal denervation interrupts afferent and efferent renal nerve signaling by delivering radiofrequency energy, other forms of energy, or norepinephrine-depleting pharmaceuticals through catheters in the renal arteries. Renal denervation has the advantage of not requiring general anesthesia, surgical intervention, or device implantation and has been evaluated extensively in observational proof-of-principle studies and larger randomized controlled trials. It has been shown to be safe and effective in reducing clinic BP, indices of sympathetic nervous system activity, and a variety of hypertension-related comorbidities. These include impaired glucose metabolism/insulin resistance, end-stage renal disease, obstructive sleep apnea, cardiac hypertrophy, heart failure, and cardiac arrhythmias. This article reviews the strengths, limitations, and future applications of novel device-based treatment, particularly renal denervation, for resistant hypertension and its comorbidities. PMID:25028641

  12. Psychological treatment of depressive symptoms in Chinese elderly inpatients with significant medical comorbidity: A meta-analysis

    OpenAIRE

    Li Juan; Dai Bibing; Cuijpers Pim

    2011-01-01

    Abstract Background As it is uncertain whether psychological treatments for depressive symptoms are effective in elderly inpatients with significant medical comorbidity, we aimed to assess the treatment effectiveness not only on depressive symptoms but also on somatic symptoms in these inpatients. Methods We performed a meta-analysis of randomized controlled studies assessing the effects of psychological treatments in Chinese older inpatients with significant medical comorbidity based upon ex...

  13. A literature review to evaluate the clinical and economic value of olmesartan for the treatment of hypertensive patients.

    Science.gov (United States)

    Kourlaba, G; Gialama, F; Tsioufis, K; Maniadakis, N

    2016-10-15

    The objective of the present study was to systematically review the clinical and economic outcomes of olmesartan as monotherapy or in combination with other antihypertensive agents in the treatment of hypertension. A literature search was performed using PubMed and the Cochrane library until December 2015, with no limit on publication date. Eligible studies were selected using predetermined inclusion and exclusion criteria, limiting articles to those published in the English language. Background information of the study, participants' characteristics and study outcomes were collected. Meta-analysis of data was not performed. Fifty-five studies were included, of which fifty investigated the clinical efficacy of olmesartan and five the cost-effectiveness of olmesartan. In general results from clinical trials evaluating the efficacy of olmesartan as monotherapy and as combination therapy demonstrated that olmesartan provided better antihypertensive blood pressure-lowering efficacy and was generally well tolerated compared with other antihypertensive agents. Results from economic evaluations indicated that olmesartan may be more cost-effective than other ARBs such as losartan, valsartan, irbesartan and candesartan, having the potential of decreasing the overall medical costs of care for patients with hypertension. Evidence from the present systematic review confirms the antihypertensive efficacy and good safety profile of olmesartan both as monotherapy and as combination therapy. Olmesartan was also found to be cost-effective compared with other ARBs, though this area has yet relatively poor evidence and needs to further be explored. PMID:27404671

  14. Diagnosis and treatment of cancer in medical textbooks of ancient Iran.

    Science.gov (United States)

    Tabatabaei, Seyed Mahmoud; Ali Tabatabaei, Seyed Mohammad

    2014-01-01

    Research shows that ancient Iranians were among the pioneers of medical science, and are therefore admired and praised by non-Iranian scholars for their efforts and accomplishments in this field. Investigations of medical and historical texts indicate that between the 10(th) and the 18(th) century A.D., ancient Iran experienced a golden age of medicine. Great physicians such as Rhazes, al-Ahwazi, Avicenna and others reviewed the medical textbooks of civilizations such as Greece and India, Theories were scientifically criticized, superstitious beliefs were discarded, valuable innovations were added to pre-existing knowledge and the ultimate achievements were compiled as precious textbooks. Alhawi by Rhazes, Cannon by Avicenna, and Kamil al-Sina'ah by al-Ahwazi are among the works that were treasured by domestic and foreign scientists alike, as well as future generations who continued to appreciate them for centuries. The above-mentioned textbooks discuss diseases and conditions related to neurosurgery, ophthalmology, ear, nose and throat, gastroenterology, urology, skeletomuscular system and other specialties, as well as cancer and similar subjects. One of the richest texts on the description, diagnosis, differential diagnosis, and prognosis of cancer and therapeutic approaches is Alhawi by Mohammad ibn Zakarya al Razi (Rhazes). This article presents a brief summary of Rhazes' views about the definition of cancer, types, signs and symptoms, prevalence, complications, medical care, treatment and even surgical indications and contraindications. Moreover, his opinions are compared against the views of other physicians and theories of modern medicine. It is also recommended to review the medical heritage of Iran and evaluate the proposed treatments based on modern methodologies and scientific approaches. PMID:25512835

  15. A medical expert system approach using artificial neural networks for standardized treatment planning

    International Nuclear Information System (INIS)

    Purpose: Many radiotherapy treatment plans involve some level of standardization (e.g., in terms of beam ballistics, collimator settings, and wedge angles), which is determined primarily by tumor site and stage. If patient-to-patient variations in the size and shape of relevant anatomical structures for a given treatment site are adequately sampled, then it would seem possible to develop a general method for automatically mapping individual patient anatomy to a corresponding set of treatment variables. A medical expert system approach to standardized treatment planning was developed that should lead to improved planning efficiency and consistency. Methods and Materials: The expert system was designed to specify treatment variables for new patients based upon a set of templates (a database of treatment plans for previous patients) and a similarity metric for determining the goodness of fit between the relevant anatomy of new patients and patients in the database. A set of artificial neural networks was used to optimize the treatment variables to the individual patient. A simplified example, a four-field box technique for prostate treatments based upon a single external contour, was used to test the viability of the approach. Results: For a group of new prostate patients, treatment variables specified by the expert system were compared to treatment variables chosen by the dosimetrists. Performance criteria included dose uniformity within the target region and dose to surrounding critical organs. For this standardized prostate technique, a database consisting of approximately 75 patient records was required for the expert system performance to approach that of the dosimetrists. Conclusions: An expert system approach to standardized treatment planning has the potential of improving the overall efficiency of the planning process by reducing the number of iterations required to generate an optimized dose distribution, and to function most effectively, should be closely

  16. A non-contact temperature measurement system for controlling photothermal medical laser treatments

    Science.gov (United States)

    Kaya, Ã.-zgür; Gülsoy, Murat

    2016-03-01

    Photothermal medical laser treatments are extremely dependent on the generated tissue temperature. It is necessary to reach a certain temperature threshold to achieve successful results, whereas preventing to exceed an upper temperature value is required to avoid thermal damage. One method to overcome this problem is to use previously conducted dosimetry studies as a reference. Nevertheless, these results are acquired in controlled environments using uniform subjects. In the clinical environment, the optical and thermal characteristics (tissue color, composition and hydration level) vary dramatically among different patients. Therefore, the most reliable solution is to use a closed-loop feedback system that monitors the target tissue temperature to control laser exposure. In this study, we present a compact, non-contact temperature measurement system for the control of photothermal medical laser applications that is cost-efficient and simple to use. The temperature measurement is achieved using a focused, commercially available MOEMS infrared thermocouple sensor embedded in an off-axis arrangement on the laser beam delivery hand probe. The spot size of the temperature sensor is ca. 2.5 mm, reasonably smaller than the laser spot sizes used in photothermal medical laser applications. The temperature readout and laser control is realized using a microcontroller for fast operation. The utilization of the developed system may enable the adaptation of several medical laser treatments that are currently conducted only in controlled laboratory environments into the clinic. Laser tissue welding and cartilage reshaping are two of the techniques that are limited to laboratory research at the moment. This system will also ensure the safety and success of laser treatments aiming hyperthermia, coagulation and ablation, as well as LLLT and PDT.

  17. Development of a Medication Monitoring System for an Integrated Multidisciplinary Program of Assertive Community Treatment (IMPACT Team

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    Nicole B. Washington, DO, Assistant Professor

    2012-01-01

    Full Text Available Purpose: The primary goal was to improve medication management oversight for a severely mentally ill (SMI community-based population by developing a medication monitoring system based on current guidelines to optimize pharmacotherapy and minimize potential medication-related adverse effects. The secondary goal was improvement in coordination of care between healthcare providers. Methods: Guidelines for medication used for psychiatric indications were reviewed. A database of medication for psychiatric indications with monitoring recommendation was developed. Results: Medication regimens for 68 members of the Integrated Multidisciplinary Program of Assertive Community Treatment (IMPACT program qualified for review. Fourteen medications, carbamazepine, chlorpromazine, clozapine, fluphenazine and fluphenazine long-acting injections (LAI, haloperidol and haloperidol LAI, lithium, lurasidone, olanzapine, paliperidone and paliperidone LAI, perphenazine, quetiapine, risperidone and risperidone LAI, valproic acid/divalproex, and ziprasidone, were identified. In total, 111 medications are used on a monthly basis. Each member receives more than one medication qualifying for review. Additional monitoring parameters that were evaluated included changes in laboratory orders for members with insulin-dependent diabetes. Annual lipid panels were changed to every 6 months, if applicable. Conclusions and Future Directions: This medication monitoring program was developed to help ensure IMPACT members receive the most effective care and minimize potential medication-related adverse effects. The secondary goal was to improve coordination of care. Medication monitoring will be added as a continuous quality assurance measure. Lab results will be reviewed at least monthly. The medication monitoring program will be evaluated annually.

  18. Associations between medication use and homocysteine levels in an older population, and potential mediation by vitamin B12 and folate: data from the B-PROOF study

    NARCIS (Netherlands)

    Ham, A.C.; Enneman, A.W.; Dijk, van S.C.; Wijngaarden, van J.P.; Zwaluw, van der N.L.; Brouwer, E.M.; Dhonukshe-Rutten, R.A.M.; Groot, de C.P.G.M.; Witkamp, R.F.

    2014-01-01

    Background Elevated homocysteine levels are a risk indicator for cardiovascular disease, fractures and cognitive decline. Previous studies indicated associations between homocysteine levels and medication use, including antihypertensive, lipid-lowering and antidiabetic medication. However, results w

  19. The legal authority of mature minors to consent to general medical treatment.

    Science.gov (United States)

    Coleman, Doriane Lambelet; Rosoff, Philip M

    2013-04-01

    The nature and scope of mature adolescents' legal authority to consent to general medical treatment without parental involvement is often misrepresented by commentators. This state of affairs is further complicated by the law itself, which has developed a broad "mature minor exception" to the general requirement of parental consent in abortion cases and which has additionally carved out numerous specific status-based and condition-based exceptions to that requirement. In these circumstances, it is not always a simple matter for physicians and other medical professionals who treat adolescents to ascertain the applicable law. In this article, we discuss the underlying differences between medical ethics and law, which have caused some of the confusion in this area, and we set out the most current legal rules governing adolescent decision-making authority in general medical settings. A comprehensive analysis of both statutory and common law demonstrates that in such settings, parental consent continues to be required by most jurisdictions, even when the minor can be considered cognitively "mature."

  20. Treatment with at Homeopathic Complex Medication Modulates Mononuclear Bone Marrow Cell Differentiation

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    Beatriz Cesar

    2011-01-01

    Full Text Available A homeopathic complex medication (HCM, with immunomodulatory properties, is recommended for patients with depressed immune systems. Previous studies demonstrated that the medication induces an increase in leukocyte number. The bone marrow microenvironment is composed of growth factors, stromal cells, an extracellular matrix and progenitor cells that differentiate into mature blood cells. Mice were our biological model used in this research. We now report in vivo immunophenotyping of total bone marrow cells and ex vivo effects of the medication on mononuclear cell differentiation at different times. Cells were examined by light microscopy and cytokine levels were measured in vitro. After in vivo treatment with HCM, a pool of cells from the new marrow microenvironment was analyzed by flow cytometry to detect any trend in cell alteration. The results showed decreases, mainly, in CD11b and TER-119 markers compared with controls. Mononuclear cells were used to analyze the effects of ex vivo HCM treatment and the number of cells showing ring nuclei, niche cells and activated macrophages increased in culture, even in the absence of macrophage colony-stimulating factor. Cytokines favoring stromal cell survival and differentiation in culture were induced in vitro. Thus, we observe that HCM is immunomodulatory, either alone or in association with other products.

  1. Treatment of diarrhoea in infants by medical doctors in Balochistan, Pakistan.

    Science.gov (United States)

    Kasi, M; Kausar, P; Naz, R; Miller, L C

    1995-12-01

    Diarrhoea is an important public health problem in Balochistan, the westernmost province of Pakistan. Although the use of oral rehydration solutions (ORS) has been widely promoted, no studies have been reported on the actual uses of ORS in treating infant diarrhoea by the medical doctors in this region. The medical practices of 30 doctors in Balochistan were surveyed. The surveyors posed as the mothers of infants with diarrhoea. The questions asked by the doctors, the physical examinations performed, and the treatments prescribed were noted. The histories and physical examinations were incomplete, as performed by most practitioners. In addition, 80% of the doctors prescribed drugs, usually kaolin preparations to treat diarrhoea. However, 18 of the 30 (60%) practitioners also prescribed ORS for treating diarrhoea and most of them gave some recommendations about ORS use. It is concluded that many medical practitioners have incorporated ORS treatment into their practices. Ongoing educational programmes and refresher courses would likely improve the use of ORS further in this region.

  2. Hypnosis in Spain (1888-1905): from spectacle to medical treatment of mediumship.

    Science.gov (United States)

    Graus, Andrea

    2014-12-01

    Towards the end of the nineteenth century, some Spanish physicians sought to legitimize hypnotherapy within medicine. At the same time, hypnotism was being popularized among the Spanish population through stage hypnosis shows. In order to extend the use of medical hypnotherapy, some physicians made efforts to demarcate the therapeutic use of hypnotic suggestion from its application for recreational purposes, as performed by stage hypnotists. However, in the eyes of some physicians, the first public session to legitimize hypnotherapy turned out to be a complete failure due to its similarities with a stage hypnosis performance. Apart from exploring this kind of hitherto little-known historical cases, we explore the role of spiritists in legitimizing medical hypnosis. At a time when Spanish citizens were still reluctant to accept hypnotherapy, the spiritists sponsored a charitable clinic where treatment using hypnosis was offered. We conclude that the clinic was effective in promoting the use of hypnotherapy, both among physicians as clinical practice, and as a medical treatment for patients from the less privileged classes of Spanish society.

  3. Nanotechnology Based Approaches for Enhancing Oral Bioavailability of Poorly Water Soluble Antihypertensive Drugs

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    Mayank Sharma

    2016-01-01

    Full Text Available Oral administration is the most convenient route among various routes of drug delivery as it offers high patient compliance. However, the poor aqueous solubility and poor enzymatic/metabolic stability of drugs are major limitations in successful oral drug delivery. There are several approaches to improve problems related to hydrophobic drugs. Among various approaches, nanotechnology based drug delivery system has potential to overcome the challenges associated with the oral route of administration. Novel drug delivery systems are available in many areas of medicine. The application of these systems in the treatment of hypertension continues to broaden. The present review focuses on various nanocarriers available in oral drug administration for improving solubility profile, dissolution, and consequently bioavailability of hydrophobic antihypertensive drugs.

  4. Nanotechnology Based Approaches for Enhancing Oral Bioavailability of Poorly Water Soluble Antihypertensive Drugs.

    Science.gov (United States)

    Sharma, Mayank; Sharma, Rajesh; Jain, Dinesh Kumar

    2016-01-01

    Oral administration is the most convenient route among various routes of drug delivery as it offers high patient compliance. However, the poor aqueous solubility and poor enzymatic/metabolic stability of drugs are major limitations in successful oral drug delivery. There are several approaches to improve problems related to hydrophobic drugs. Among various approaches, nanotechnology based drug delivery system has potential to overcome the challenges associated with the oral route of administration. Novel drug delivery systems are available in many areas of medicine. The application of these systems in the treatment of hypertension continues to broaden. The present review focuses on various nanocarriers available in oral drug administration for improving solubility profile, dissolution, and consequently bioavailability of hydrophobic antihypertensive drugs. PMID:27239378

  5. [AT1-blockers in the treatment of hypertension: summary].

    Science.gov (United States)

    Jr, Jiří Widimský

    2016-02-01

    Angiotensin receptor antagonists (AT(1)-blockers) are considered as one of the major classes of antihypertensive drugs suitable for monotherapy as well as for combination treatment. AT(1)-blockers have comparable antihypertensive efficacy with other major classes of antihypertensive drugs. AT(1)-blockers are considered by current guidelines of Czech society of hypertension altogether with ACE-inhibitors and calcium channel blockers as universal antihypertensive drug class. AT(1)-blockers has the lowest profile of side-effects among all antihypertensive drug classes and thus very high persistence to therapy. Mechanisms of antihypertensive effects of AT(1)-blockers are discussed altogether with the results of large clinical trials and indications in the treatment of hypertension. PMID:27172437

  6. Dental Treatment Considerations for Children with Complex Medical Histories: A Case of Townes-Brock Syndrome.

    Science.gov (United States)

    Elkaiali, Lujayn; Ratliff, Katelin; Oueis, Hassan

    2016-01-01

    It is common for oral health and dental care to be considered a lesser priority for children with complex medical histories than other aspects of their health care. Often, these patients are at a high risk for caries and infection due to poor oral health practices at home, special or restricted diets, and no early establishment of a dental home for routine dental care. Unfortunately, many of these patients present to their first dental visits with caries and require aggressive treatment, such as extractions instead of pulp therapy, or crowns instead of fillings, due to their high caries risk and the difficulty in safely managing them medically during treatment. A unique example of this occurred at the Children's Hospital of Michigan, where a patient with Townes-Brock syndrome (TBS) presented to the dental clinic with advanced caries. TBS is a rare autosomal dominant disorder characterized by major findings such as anomalies of the external ear, imperforate anus, renal malformations, and malformations of the hand. Like many medically complex cases, dental anomalies are not a direct consequence of TBS; however, due to the necessity of high calorie and high sugar feeding supplementation, many of these patients are at high risk for advanced dental caries. Due to this high caries risk, a more aggressive treatment plan is necessary to minimize the risk of recurrent decay and infection. It is critical to stress that even if the disease, syndrome, etc., of a patient does not have inherent dental consequences, it is imperative for regular dental care to be part of the comprehensive treatment plan for these patients. This includes the establishment of a dental home at a young age and proper oral health education of the patient's caregivers and their physicians. In the case of the patient with TBS, recommendations for daily brushing, especially after high sugar feedings was stressed, as well as the reduction of any other sweets within the diet. PMID:26882646

  7. [Medical, social, and economic effectiveness of treatment of day-case patients with peptic ulcer].

    Science.gov (United States)

    Butorov, I V; Osoianu, Iu P; Maksimov, V V; Butorov, S I

    2006-01-01

    The purpose of the study was to evaluate medical, social, and economic effectiveness of treatment of day-case patients with peptic ulcer (PU). The subjects of the study were 60 day-case patients with duodenal ulcer aged 18 to 60, who underwent clinical and instrumental examination including esophagogastroduodenoscopy with biopsy and Helicobacter pylori (HP) detection. The patients received 7-day eradication therapy, which included omeprazol in a dose of 20 mg twice a day, clarithromycin--500 mg twice a day, and metronidazole--500 mg twice a day. There was a control group, which included 60 inpatients treated in Gastroenterology Division of the hospital. The use of the three-component medication in the day-case patients and the inpatients led to disappearance of pain syndrome 7.4 +/- 0.3 and 8.6 +/- 0.2 days after the beginning of the treatment, respectively; dyspepsia disappeared in the day-case patients and the inpatients 7.6 +/- 0.2 and 8.8 +/- 0.3 days after the beginning of the treatment, respectively. HP eradication was effective in 86.7% of the day-case patients, and in 88.3% of the inpatients. The course of the disease was recurrence-free during two years in 80% of the day-case patients, and in 76.4% of the inpatients; the cost of the treatment was 2.1 times higher in the group of inpatients. The results show that high effectiveness of the three-component medication, judging by the results of HP eradication, terms of disappearance of pain syndrome and ulcer healing, allows recommending this regimen for wide clinical application in day-case patients with PU. PMID:16512399

  8. Hypnotic medication in the treatment of chronic insomnia: non nocere! Doesn't anyone care?

    Science.gov (United States)

    Kramer, Milton

    2000-12-01

    Chronic primary insomnia is a recurrent condition that negatively effects the daily functioning of patients, diminishing the quality of their lives. It is associated with, and in some situations, is a risk factor in both psychiatric (depression) and physical (cardiovascular) illness. Treatment effectiveness has been shown in the short term for both drug (benzodiazepine and benzodiazepine agonists) and behavioral treatment. Expert opinion has strongly advised against long-term drug treatment because of concerns about residual sedative effects, memory impairment, falls, respiratory depression, rebound insomnia, medication abuse, dose escalation, dependency and withdrawal difficulties, and an increased risk of death possibly associated with the current hypnotic medications. Many of these concerns could be made against using these agents at all. Worries about these potential problems are challenged by the widespread clinical practice of using hypnotic drugs long-term without any of these difficulties developing and with patients who feel their sleep and daily function function is improved with the nightly use of their sleeping pill. The ability to mount a randomized, placebo-controlled, parallel group, double-blind trial of hypnotic medication in primary insomnia may not be possible. We may have to develop large systematic clinical databases, a number of case series in effect, to monitor both emergent symptoms and possible clinical effectiveness. There is the additional concern that there is a reluctance to examine the long-term drug treatment of insomnia. This reluctance may reflect a negative moral judgement about treating primary insomnia with drugs, a sort of , rather than just a data based judiciousness. PMID:12531035

  9. Hypnotic medication in the treatment of chronic insomnia: non nocere! Doesn't anyone care?

    Science.gov (United States)

    Kramer, Milton

    2000-12-01

    Chronic primary insomnia is a recurrent condition that negatively effects the daily functioning of patients, diminishing the quality of their lives. It is associated with, and in some situations, is a risk factor in both psychiatric (depression) and physical (cardiovascular) illness. Treatment effectiveness has been shown in the short term for both drug (benzodiazepine and benzodiazepine agonists) and behavioral treatment. Expert opinion has strongly advised against long-term drug treatment because of concerns about residual sedative effects, memory impairment, falls, respiratory depression, rebound insomnia, medication abuse, dose escalation, dependency and withdrawal difficulties, and an increased risk of death possibly associated with the current hypnotic medications. Many of these concerns could be made against using these agents at all. Worries about these potential problems are challenged by the widespread clinical practice of using hypnotic drugs long-term without any of these difficulties developing and with patients who feel their sleep and daily function function is improved with the nightly use of their sleeping pill. The ability to mount a randomized, placebo-controlled, parallel group, double-blind trial of hypnotic medication in primary insomnia may not be possible. We may have to develop large systematic clinical databases, a number of case series in effect, to monitor both emergent symptoms and possible clinical effectiveness. There is the additional concern that there is a reluctance to examine the long-term drug treatment of insomnia. This reluctance may reflect a negative moral judgement about treating primary insomnia with drugs, a sort of , rather than just a data based judiciousness.

  10. VASCULAR REMODELING AND HEART RATE VARIABILITY IN DIFFERENT ANTIHYPERTENSIVE THERAPIES

    Directory of Open Access Journals (Sweden)

    E. D. Golovanova

    2008-01-01

    Full Text Available Aim. To study the effect of the long-term antihypertensive monotherapy with indapamide (Arifon Retard, 1,5 mg/d, metoprolol tartrate (Egilok Retard, 50 mg/d and combined therapy with indapamide and perindopril (Noliprel Forte, 1 tab/d: perindopril 4 mg and indapamide 1,25 mg on pulse wave velocity (PWV, cardio-ankle vascular index (CAVI and the sympathetic system activity.Material and methods. 88 patients, aged 30-59 y.o. (32 normotensive patients, 56 with arterial hypertension [HT] of 1-2 grades were examined. Biological age (BA was determined by the linear regression and the vascular wall age (VWA was estimated with the use of volume sphygmography (“VaSera-1000”, “Fucuda Denshi”, Japan. 39 patients with HT were randomized into 3 parallel groups with studied therapies lasted for 6 months. PWV, CAVI of the vessels of elastic, muscular and mixed types, blood pressure, measured in upper and lower extremities and heart rate variability (HRV were determined before and at the end of the therapies.Results. BA and VWA were elevated in all of patients with HT as compared with normotensive patients. The reduction in PWV and CAVI of the vessels of elastic and mixed types, HRV increase were found in patients with Arifon Retard monotherapy. Monotherapy with metoprolol significantly improved HVR without any influence on the vascular remodeling. Noliprel Forte significantly decreased in blood pressure in the upper and lower extremities, PWV and CAVI of the vessels of all types, decreased in VWA and increased in parasympathetic drive.Conclusion. Long-term therapy with Arifon Retard and Noliprel Forte resulted in decrease in vascular remodeling and increase in HRV simultaneously with significant antihypertensive effect in patients with HT. Metoprolol low doses therapy resulted in normalization of autonomic drive independently on antihypertensive action.

  11. Policy makers ignoring science and scientists ignoring policy: the medical ethical challenges of heroin treatment

    Directory of Open Access Journals (Sweden)

    Small Dan

    2006-05-01

    Full Text Available Abstract A decade of research in Switzerland, The Netherlands, Germany, and Spain now constitutes a massive body of work supporting the use of heroin treatment for the most difficult patients addicted to opiates. These trials concur on this method's safety and efficacy and are now serving as a prelude to the institution of heroin treatment in clinical practice throughout Europe. While the different sampling and research protocols for heroin treatment in these studies were important to the academic claims about specific results and conclusions that could be drawn from each study, the overall outcomes were quite clear – and uniformly positive. They all find that the use of prescribed pharmaceutical heroin does exactly what it is intended to do: it reaches a treatment refractory group of addicts by engaging them in a positive healthcare relationship with a physician, it reduces their criminal activity, improves their health status, and increases their social tenure through more stable housing, employment, and contact with family. The Canadian trial (NAOMI, now underway for over a year, but not yet completed, now faces a dilemma about what to do with its patients who have successfully completed 12 months of heroin and must be withdrawn from heroin and transferred to other treatments in accordance with the research protocol approved by Government of Canada, federal granting body and host institutions. The problem is that the principal criterion for acceptance to NAOMI was their history of repeated failure in these very same treatment programs to which they will now be referred. The existence of the results from abroad (some of which were not yet available when NAOMI was designed and initiated now raises a very important question for Canada: is it ethical to continue to prohibit the medical use of heroin treatment that has already been shown to be feasible and effective in numerous medical studies throughout the world? And while this is being worked

  12. Successful conservative treatment: multiple atypical fractures in osteoporotic patients after bisphosphate medication: a unique case report.

    Science.gov (United States)

    Kim, Hyo-Sang; Jung, Han Young; Kim, Myeong-Ok; Joa, Kyung-Lim; Kim, Yeo Ju; Kwon, Su-Yeon; Kim, Chang-Hwan

    2015-02-01

    Bisphosphonates have been commonly used for the treatment of osteoporosis. However, there have been recent case reports of atypical fractures citing their long-term use, which inhibits the turnover of bone components. A 64-year-old woman visited the outpatient clinic with pain in her right thigh and ambulation difficulty. We found fractures at both pedicles of L4 vertebra. subtrochanteric region of right femur, and left femoral shaft upon a radiologic examination. She had taken intravenous ibandronic sodium for osteoporosis over 3 years. We changed the bishophonates to a parathyroid hormone because it was suspected that the multiple fractures were caused by the medication. Further, rehabilitation, including progressive weight bearing, was started. After 3 months of the conservative treatment, she was able to walk independently. In conclusion, it is necessary to evaluate the possibility of atypical fractures in osteoporotic patients when they complain of lower extremity pain and to consider alternative treatments instead of bisphosphonates.

  13. Usefulness of speckle tracking echocardiography in hypertensive crisis and the effect of medical treatment.

    Science.gov (United States)

    Alam, Mahboob; Zhang, Lily; Stampehl, Mark; Lakkis, Nasser; Dokainish, Hisham

    2013-07-15

    The acute impact of hypertensive crisis, and changes after treatment, on left ventricular (LV) systolic and diastolic function using comprehensive echocardiography, including speckle tracking, has not been well characterized. Thirty consecutive patients admitted to the hospital from the emergency room with hypertensive crisis underwent Doppler echocardiography at baseline and after blood pressure optimization. The mean age of the patients was 54 ± 13 years, with 19 men (63%). The most common presenting symptoms included dyspnea (70%), chest pain (43%), and altered mental status (13%). Mean systolic and diastolic blood pressures at presentation were 198 ± 12 and 122 ± 12 mm Hg, decreasing to 143 ± 15 and 77 ± 12 mm Hg (p hypertensive crisis and significantly improved after medical treatment. LV diastolic function, assessed using conventional and speckle-tracking parameters, was also depressed and significantly improved after treatment.

  14. Impact of Medication-Assisted Treatment for Opioid Addiction on Medicaid Expenditures and Health Services Utilization Rates in Vermont.

    Science.gov (United States)

    Mohlman, Mary Kate; Tanzman, Beth; Finison, Karl; Pinette, Melanie; Jones, Craig

    2016-08-01

    In the face of increasing rates of overdose deaths, escalating health care costs, and the tremendous social costs of opioid addiction, policy makers are asked to address the questions of whether and how to expand access to treatment services. In response to an upward trend in opioid abuse and adverse outcomes, Vermont is investing in statewide expansion of a medication-assisted therapy program delivered in a network of community practices and specialized treatment centers (Hub & Spoke Program). This study was conducted to test the rationale for these investments and to establish a pre-Hub & Spoke baseline for evaluating the additive impact of the program. Using a serial cross-sectional design from 2008 to 2013 to evaluate medical claims for Vermont Medicaid beneficiaries with opioid dependence or addiction (6158 in the intervention group, 2494 in the control group), this study assesses the treatment and medical service expenditures for those receiving medication-assisted treatment compared to those receiving substance abuse treatment without medication. Results suggest that medication-assisted therapy is associated with reduced general health care expenditures and utilization, such as inpatient hospital admissions and outpatient emergency department visits, for Medicaid beneficiaries with opioid addiction. For state Medicaid leaders facing similar decisions on approaches to opioid addiction, these results provide early support for expanding medication-assisted treatment services rather than relying only on psychosocial, abstinence, or detoxification interventions. PMID:27296656

  15. Long-term antihypertensive effect of a soluble cocoa fiber product in spontaneously hypertensive rats

    Directory of Open Access Journals (Sweden)

    Sandra Fernández-Vallinas

    2016-05-01

    Full Text Available Background and Methods: This study evaluates the antihypertensive effect of long-term intake of a soluble cocoa fiber product (SCFP. Different doses of SCFP were evaluated (200, 400, and 800 mg/kg/day and a dose of 800 mg/kg/day of beta-glucan 0.75 (BETA-G was used as a standard fiber. Water, a neutral vehicle, was used as negative control, and 50 mg/kg/day captopril was used as positive control. Systolic blood pressure (SBP was measured weekly by the tail cuff method. Body weight, food, and liquid intake were also registered weekly in the rats from 10 to 24 weeks of life. Glucose, total cholesterol, and triglyceride levels; redox status; and the angiotensin-converting enzyme activity were also studied in the plasma samples of these animals. Results: Throughout the 10 weeks of treatment, captopril and SCFP (400 mg/kg/day demonstrated blood pressure lowering effects in the spontaneously hypertensive rats (p0.05; n=8. When the corresponding antihypertensive treatment, was disrupted the SBP values of the 400 mg/kg/day SCFP treated animals returned to control values (p>0.05; n=8. In addition, the SCFP significantly decreased (p<0.05; n=4 the glucose, cholesterol, and triglyceride levels and also the liver and plasma malondaldehyde levels. Moreover, the SCFP slightly increased the reduced glutathione levels in the liver. Conclusion: The SCFP could be used to control the blood pressure of hypertensive subjects for a long period of time and could improve metabolic complications associated to cardiovascular diseases.

  16. Comparative study between the use of isosorbide dinitrate and captopril in hypertensive emergency treatment.

    Directory of Open Access Journals (Sweden)

    Brandy Viera Valdés

    2005-04-01

    Full Text Available Fundament: Oral antihypertensive drugs are lacking in our environment at present in tog hypertensive urgencies, that is why new therapeutic alternatives are necessary to treat this medical problem. Objective: To assess the effect of Isosorbide Dinitrate in the treatment of hypertensive urgencies the system of urgencies. Method: a cuasi experimental study was designed with 60 patients with this diagnosis. The patients were divided into two groups. The patients of one group received treatment for the hypertensive crisis with Isosorbide Dinitrate 10 mg sub lingually and the others had their treatment with Captopril 25 mg p.o. Results: The response of the treatment with Isosorbide Dinitrate with similar to the treatment with Captopril. High Blood Pressure was controlled in 66,6 % with Isosorbide Dinitrate and in 73,3 % with Captopril, with few effects for both medications. Conclusions: Results were similar in this search with the use of Isosorbide Dinitrate and other antihypertensive drugs in the treatment of hypertensive urgencies . In the future, with the appearance of new evidencies Isosorbide Dinitrate could be used as an alternative in the treatment of hypertension at the urgency department when there is no possibility for applying any other medication.

  17. Supporting diagnosis and treatment in medical care based on Big Data processing.

    Science.gov (United States)

    Lupşe, Oana-Sorina; Crişan-Vida, Mihaela; Stoicu-Tivadar, Lăcrămioara; Bernard, Elena

    2014-01-01

    With information and data in all domains growing every day, it is difficult to manage and extract useful knowledge for specific situations. This paper presents an integrated system architecture to support the activity in the Ob-Gin departments with further developments in using new technology to manage Big Data processing - using Google BigQuery - in the medical domain. The data collected and processed with Google BigQuery results from different sources: two Obstetrics & Gynaecology Departments, the TreatSuggest application - an application for suggesting treatments, and a home foetal surveillance system. Data is uploaded in Google BigQuery from Bega Hospital Timişoara, Romania. The analysed data is useful for the medical staff, researchers and statisticians from public health domain. The current work describes the technological architecture and its processing possibilities that in the future will be proved based on quality criteria to lead to a better decision process in diagnosis and public health. PMID:24743079

  18. A metaphor analysis of recovering substance abusers' sensemaking of medication-assisted treatment.

    Science.gov (United States)

    Malvini Redden, Shawna; Tracy, Sarah J; Shafer, Michael S

    2013-07-01

    In this study, we examined metaphors invoked by people recovering from opioid dependence as they described the challenges and successes of using medication-assisted treatment. Metaphors provide linguistic tools for expressing issues that are confusing, complex, hidden, and difficult to state analytically or literally. Using data from eight focus groups with 68 participants representing four ethnic minority groups, we conducted a grounded analysis to show how recovering substance users communicatively constructed addiction and recovery. The primary medication, methadone, was framed as "liquid handcuffs" that allowed those in recovery to quit "hustling," get "straight," and find "money in their pockets." Nonetheless, methadone also served as a "crutch," leaving them still feeling like "users" with "habits" who "came up dirty" to friends and family. In this analysis, we tease out implications of these metaphors, and how they shed light on sensemaking, agency, and related racial- and class-based structural challenges in substance abuse recovery.

  19. Effects of stimulant medication treatment on mothers' and children's attributions for the behavior of children with attention deficit hyperactivity disorder.

    Science.gov (United States)

    Johnston, C; Fine, S; Weiss, M; Weiss, J; Weiss, G; Freeman, W S

    2000-08-01

    Participants were 55 children with attention deficit hyperactivity disorder (ADHD) who were receiving ongoing treatment with stimulant medications and their mothers, and 31 children with ADHD who were beginning stimulant medication and their mothers. Mothers and children offered attributions for child behaviors that occurred when the child was medicated and not medicated. Mothers rated child compliance and prosocial behavior as more global and stable when the child was medicated and rated noncompliance, ADHD symptoms, and oppositional behavior as more externally caused, less global and stable, but more controllable by the child when the child was medicated. Children rated both their compliance and noncompliance as more controllable in the medicated condition. On a forced-choice measure, both mothers and children selected ability, effort, and task attributions for compliance more in the not-medicated condition, and pill-taking attributions more in the medicated condition. This was reversed for noncompliance, which was attributed more to effort, task, or ability in the medicated condition and more to not taking a pill in the not-medicated condition. The potential risks and benefits for parent-child interactions and children's self-perceptions of these medication-related differences in attributions are discussed.

  20. Treatment planning of electroporation-based medical interventions: electrochemotherapy, gene electrotransfer and irreversible electroporation

    International Nuclear Information System (INIS)

    In recent years, cancer electrochemotherapy (ECT), gene electrotransfer for gene therapy and DNA vaccination (GET) and tissue ablation with irreversible electroporation (IRE) have all entered clinical practice. We present a method for a personalized treatment planning procedure for ECT, GET and IRE, based on medical image analysis, numerical modelling of electroporation and optimization with the genetic algorithm, and several visualization tools for treatment plan assessment. Each treatment plan provides the attending physician with optimal positions of electrodes in the body and electric pulse parameters for optimal electroporation of the target tissues. For the studied case of a deep-seated tumour, the optimal treatment plans for ECT and IRE require at least two electrodes to be inserted into the target tissue, thus lowering the necessary voltage for electroporation and limiting damage to the surrounding healthy tissue. In GET, it is necessary to place the electrodes outside the target tissue to prevent damage to target cells intended to express the transfected genes. The presented treatment planning procedure is a valuable tool for clinical and experimental use and evaluation of electroporation-based treatments. (paper)