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Sample records for antihypertensive medical treatment

  1. Antihypertensive treatment

    DEFF Research Database (Denmark)

    Christensen, Cramer; Mogensen, C E

    1987-01-01

    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....../min and total protein excretion below 0.5 g/24 h) were first given metoprolol (200 mg daily) with the subsequent addition of hydroflumethiazide. At the start of antihypertensive treatment, mean patient age was 32 +/- 4.2 years (SD) and mean duration of diabetes was 18 +/- 1.2 years. The patients were followed...... with repeated measurements of urinary albumin excretion for a mean of 5.4 +/- 3.1 years prior to, and for 4.7 +/- 1.3 years (SD) during treatment. Mean arterial blood pressure declined significantly during treatment, e.g., the values at 6 months before initiation of treatment being compared with values during...

  2. Antihypertensive use, prescription patterns, and cost of medications ...

    African Journals Online (AJOL)

    Antihypertensive use, prescription patterns, and cost of medications in a Teaching Hospital in Lagos, Nigeria. ... Conclusions: Antihypertensive prescription pattern was in accordance with the seventh report of Joint National Committee on Prevention, Detection, Evaluation, and Treatment of high blood pressure.

  3. Antihypertensive Medications Adherence Among Nigerian ...

    African Journals Online (AJOL)

    stroke.[10] Hypertension among Nigerians is often associated with cluster of other cardiovascular risk factors, which often increase the cardiovascular risk of .... 65.7 [12.5] vs. 62.7 [11.5] years, respectively). Those with low adherence were also more likely to be using more antihypertensive medications than those with ...

  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.

    Science.gov (United States)

    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. © 2016 American Heart Association, Inc.

  5. Short-term Risk of Serious Fall Injuries in Older Adults Initiating and Intensifying Treatment with Antihypertensive Medication

    Science.gov (United States)

    Shimbo, Daichi; Bowling, C. Barrett; Levitan, Emily B.; Deng, Luqin; Sim, John J.; Huang, Lei; Reynolds, Kristi; Muntner, Paul

    2016-01-01

    Background Antihypertensive medication use has been associated with an increased risk of falls in some but not all studies. Few data are available on the short-term risk of falls following antihypertensive medication initiation and intensification. Methods and Results We examined the association between initiating and intensifying antihypertensive medication and serious fall injuries in a case-crossover study of 90,127 Medicare beneficiaries who were ≥65 years old and had a serious fall injury between July 1, 2007 and December 31, 2012, based on emergency department and inpatient claims. Antihypertensive medication initiation was defined by a prescription fill with no fills in the prior year. Intensification was defined by the addition of a new antihypertensive class, and, separately, titration by the addition of a new class or increase in dosage of a current class. Exposures were ascertained for the 15 days before the fall (case period) and six 15-day earlier periods (control periods). Overall, 272, 1508, and 3113 Medicare beneficiaries initiated, added a new class of antihypertensive medication or titrated therapy, respectively, within 15 days of their serious fall injury. The odds for a serious fall injury was increased during the 15 days following antihypertensive medication initiation [odds ratio, OR, 1.36 (95% CI 1.19, 1.55)], adding a new class [OR 1.16 (95% CI 1.10, 1.23)], and titration [OR 1.13 (95% CI 1.08, 1.18)]. These associations were attenuated beyond 15 days. Conclusions Antihypertensive medication initiation and intensification was associated with a short-term, but not long-term, increased risk of serious fall injuries among older adults. PMID:27166208

  6. Electronic monitoring of patient adherence to oral antihypertensive medical treatment: a systematic review.

    Science.gov (United States)

    Christensen, Arne; Osterberg, Lars G; Hansen, Ebba Holme

    2009-08-01

    Poor patient adherence is often the reason for suboptimal blood pressure control. Electronic monitoring is one method of assessing adherence. The aim was to systematically review the literature on electronic monitoring of patient adherence to self-administered oral antihypertensive medications. We searched the Pubmed, Embase, Cinahl and Psychinfo databases and websites of suppliers of electronic monitoring devices. The quality of the studies was assessed according to the quality criteria proposed by Haynes et al. Sixty-two articles were included; three met the criteria proposed by Haynes et al. and nine reported the use of electronic adherence monitoring for feedback interventions. Adherence rates were generally high, whereas average study quality was low with a recent tendency towards improved quality. One study detected investigator fraud based on electronic monitoring data. Use of electronic monitoring of patient adherence according to the quality criteria proposed by Haynes et al. has been rather limited during the past two decades. Electronic monitoring has mainly been used as a measurement tool, but it seems to have the potential to significantly improve blood pressure control as well and should be used more widely.

  7. Reinforcing adherence to antihypertensive medications.

    Science.gov (United States)

    Petry, Nancy M; Alessi, Sheila M; Byrne, Shannon; White, William B

    2015-01-01

    This pilot study evaluated a reinforcement intervention to improve adherence to antihypertensive therapy. Twenty-nine participants were randomized to standard care or standard care plus financial reinforcement for 12 weeks. Participants in the reinforcement group received a cell phone to self-record videos of adherence, for which they earned rewards. These participants sent videos demonstrating on-time adherence 97.8% of the time. Pill count adherence differed significantly between the groups during treatment, with 98.8%±1.5% of pills taken during treatment in the reinforcement condition vs 92.6%±9.2% in standard care (PBenefits persisted throughout a 3-month follow-up, with 93.8%±9.3% vs 78.0%±18.5% of pills taken (Pphone technology and financial reinforcement holds potential to improve adherence. © 2014 Wiley Periodicals, Inc.

  8. Antihypertensive Medications Awareness Level of Patients with Hypertensive Crisis

    Directory of Open Access Journals (Sweden)

    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].

  9. Antihypertensive medications and risk of death and hospitalizations in US hemodialysis patients Evidence from a cohort study to inform hypertension treatment practices

    NARCIS (Netherlands)

    Shafi, Tariq; Sozio, Stephen M.; Luly, Jason; Bandeen-Roche, Karen J.; St Peter, Wendy L.; Ephraim, Patti L.; McDermott, Aidan; Herzog, Charles A.; Crews, Deidra C.; Scialla, Julia J.; Tangri, Navdeep; Miskulin, Dana C.; Michels, Wieneke M.; Jaar, Bernard G.; Zager, Philip G.; Meyer, Klemens B.; Wu, Albert W.; Boulware, L. Ebony

    2017-01-01

    Antihypertensive medications are commonly prescribed to hemodialysis patients but the optimal regimens to prevent morbidity and mortality are unknown. The goal of our study was to compare the association of routinely prescribed antihypertensive regimens with outcomes in US hemodialysis patients. We

  10. Comparative effectiveness of antihypertensive medication for primary prevention of cardiovascular disease: systematic review and multiple treatments meta-analysis

    Directory of Open Access Journals (Sweden)

    Fretheim Atle

    2012-04-01

    Full Text Available Abstract Background We conducted a systematic review of evidence from randomized controlled trials to answer the following research question: What are the relative effects of different classes of antihypertensive drugs in reducing the incidence of cardiovascular disease outcomes for healthy people at risk of cardiovascular disease? Methods We searched MEDLINE, EMBASE, AMED (up to February 2011 and CENTRAL (up to May 2009, and reference lists in recent systematic reviews. Titles and abstracts were assessed for relevance and those potentially fulfilling our inclusion criteria were then assessed in full text. Two reviewers made independent assessments at each step. We selected the following main outcomes: total mortality, myocardial infarction and stroke. We also report on angina, heart failure and incidence of diabetes. We conducted a multiple treatments meta-analysis using random-effects models. We assessed the quality of the evidence using the GRADE-instrument. Results We included 25 trials. Overall, the results were mixed, with few significant dif-ferences, and with no drug-class standing out as superior across multiple outcomes. The only significant finding for total mortality based on moderate to high quality evidence was that beta-blockers (atenolol were inferior to angiotensin receptor blockers (ARB (relative risk (RR 1.14; 95% credibility interval (CrI 1.02 to 1.28. Angiotensin converting enzyme (ACE-inhibitors came out inferior to calcium-channel blockers (CCB regarding stroke-risk (RR 1.19; 1.03 to 1.38, but superior regarding risk of heart failure (RR 0.82; 0.69 to 0.94, both based on moderate quality evidence. Diuretics reduced the risk of myocardial infarction compared to beta-blockers (RR 0.82; 0.68 to 0.98, and lowered the risk of heart failure compared to CCB (RR 0.73; 0.62 to 0.84, beta-blockers (RR 0.73; 0.54 to 0.96, and alpha-blockers (RR 0.51; 0.40 to 0.64. The risk of diabetes increased with diuretics compared to ACE

  11. Resistant and Refractory Hypertension: Antihypertensive Treatment Resistance vs Treatment Failure

    Science.gov (United States)

    Siddiqui, Mohammed; Dudenbostel, Tanja; Calhoun, David A.

    2017-01-01

    Resistant or difficult to treat hypertension is defined as high blood pressure that remains uncontrolled with 3 or more different antihypertensive medications, including a diuretic. Recent definitions also include controlled blood pressure with use of 4 or more medications as also being resistant to treatment. Recently, refractory hypertension, an extreme phenotype of antihypertensive treatment failure has been defined as hypertension uncontrolled with use of 5 or more antihypertensive agents, including a long-acting thiazide diuretic and a mineralocorticoid receptor antagonist. Patients with resistant vs refractory hypertension share similar characteristics and comorbidities, including obesity, African American race, female sex, diabetes, coronary heart disease, chronic kidney disease, and obstructive sleep apnea. Patients with refractory vs resistant hypertension tend to be younger and are more likely to have been diagnosed with congestive heart failure. Refractory hypertension might also differ from resistant hypertension in terms of underlying cause. Preliminary evidence suggests that refractory hypertension is more likely to be neurogenic in etiology (ie, heightened sympathetic tone), vs a volume-dependent hypertension that is more characteristic of resistant hypertension in general. PMID:26514749

  12. Is the use of ABPM justified in patients on 1 or 2 antihypertensive medications?

    Science.gov (United States)

    Mathur, Gaurav; Prasad, Rachana; Robinson, Anne; Rodrigues, Erwin; Wong, Peter

    2008-03-28

    We studied the utility of ABPM in patients with elevated clinic BP on 1-2 antihypertensive medications (group B, N=117), compared with those on no medications (group A, N=76) and on > or =3 medications (group C, N=110). 35% of patients in group B had adequately controlled 24-h BP based on ABPM, compared with 22.4% in group A (P=0.06) and 19.1% in group C (P=0.007). Antihypertensive treatment was not escalated in patients with adequately controlled BP. This suggests that ABPM has an important role in therapeutic decision-making for patients on 1-2 antihypertensive medications.

  13. Antihypertensive treatment and risk of atrial fibrillation

    DEFF Research Database (Denmark)

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

    2014-01-01

    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......, and hyperthyroidism at baseline and none received any other antihypertensive medication. We studied risk of atrial fibrillation, and used risk of stroke, influenced by lowering blood pressure rather than renin-angiotensin system blockade per se, as an indicator of the importance of blood pressure lowering per se...... of stroke did not differ among the five antihypertensive medications. CONCLUSION: Use of ACEis and ARBs compared with β-blockers and diuretics associates with a reduced risk of atrial fibrillation, but not stroke, within the limitations of a retrospective study reporting associations. This suggests...

  14. New-onset diabetes and antihypertensive treatment

    Directory of Open Access Journals (Sweden)

    Rychlik, Reinhard

    2010-03-01

    Full Text Available Introduction: Chronic diseases substantially contribute to the continuous increase in health care expenditures, including type-2 diabetes mellitus as one of the most expensive chronic diseases. Arterial hypertension presents a risk factor for the development of type-2 diabetes mellitus. Numerous analyses have demonstrated that antihypertensive therapies promote the development of type-2-diabetes mellitus. Studies indicate, that the application of angiotensin converting enzyme (ACE inhibitors and angiotensin-receptor-blockers (ARB lead to less new-onset diabetes compared to beta-blockers, diuretics and placebo. Given that beta-blockers and diuretics impair the glucose metabolism, the metabolic effects of different antihypertensive drugs should be regarded; otherwise not only the disease itself, but also antihypertensive therapies may promote the development of new-onset diabetes. Even though, the cost of ACE inhibitors and ARB are higher, the use in patients with metabolic disorders could be cost-effective in the long-term if new-onset diabetes is avoided. Objectives: To evaluate which class of antihypertensive agents promote the development or the manifestation of type-2 diabetes mellitus. How high is the incidence of new-onset diabetes during antihypertensive therapy and how is treatment-induced type-2 diabetes mellitus evaluated clinically? Which agents are therefore cost-effective in the long term? Which ethical, social or legal aspects should be regarded?MethodsA systematic literature review was conducted including clinical trials with at least ten participants which reported new-onset diabetes in the course of antihypertensive treatment. The trials had to be published after 1966 (after 2003 for economic publications in English or German. Results: A total of 34 clinical publications meet the inclusion criteria. Of these, eight publications focus on the development of diabetes mellitus under treatment with diuretic and/or beta-blockers, six

  15. Antihypertensive medications and serious fall injuries in a nationally representative sample of older adults.

    Science.gov (United States)

    Tinetti, Mary E; Han, Ling; Lee, David S H; McAvay, Gail J; Peduzzi, Peter; Gross, Cary P; Zhou, Bingqing; Lin, Haiqun

    2014-04-01

    hazard ratios were 2.17 (95% CI, 0.98-4.80) for the moderate-intensity and 2.31 (95% CI, 1.01-5.29) for the high-intensity antihypertensive groups. CONCLUSIONS AND RELEVANCE Antihypertensive medications were associated with an increased risk of serious fall injuries, particularly among those with previous fall injuries. The potential harms vs benefits of antihypertensive medications should be weighed in deciding to continue treatment with antihypertensive medications in older adults with multiple chronic conditions.

  16. Use of antihypertensive medications and diagnostic tests among privately-insured adolescents and young adults with primary vs. secondary hypertension

    Science.gov (United States)

    Yoon, Esther Y.; Cohn, Lisa; Freed, Gary; Rocchini, Albert; Kershaw, David; Ascione, Frank; Clark, Sarah

    2014-01-01

    Purpose To compare the use of antihypertensive medications and diagnostic tests among adolescents and young adults with primary vs. secondary hypertension Methods We conducted retrospective cohort analysis of claims data for adolescents and young adults (12–21 years) with ≥ 3 years of insurance coverage (≥ 11 months/year) in a large private managed care plan during 2003–2009 with diagnosis of primary hypertension or secondary hypertension. We examined their use of antihypertensive medications and identified demographic characteristics and presence of obesity-related comorbidities. For the subset receiving antihypertensive medications, we examined their diagnostic test use (echocardiograms, renal ultrasounds, and electrocardiograms (EKG)). Results Study sample included 1232 adolescents and young adults; 84% had primary hypertension and 16% had secondary hypertension. Overall prevalence rate of hypertension was 2.6%. One-quarter (28%) with primary hypertension had ≥1 antihypertensive medication whereas 65% with secondary hypertension had ≥1 antihypertensive medication. Leading prescribers of antihypertensives for subjects with primary hypertension were primary care physicians (PCP) (80%) whereas antihypertensive medications were equally prescribed by PCPs (43%) and subspecialists (37%) for subjects with secondary hypertension. Conclusions The predominant hypertension diagnosis among adolescents and young adults is primary hypertension. Antihypertensive medication use was higher among those with secondary hypertension compared to those with primary hypertension. Further study is needed to determine treatment effectiveness and patient outcomes associated with differential treatment patterns used for adolescents and young adults with primary vs. secondary hypertension. PMID:24492018

  17. Choice of antihypertensive medications among physicians and its ...

    African Journals Online (AJOL)

    Choice of antihypertensive medications among physicians and its impact on blood pressure control among Nigerians living with hypertension. ... Therefore, many guidelines have been produced by relevant bodies in different countries in order to assist physicians in making the right choices for blood pressure (BP) control.

  18. Impedance cardiography – optimization and efficacy evaluation of antihypertensive treatment

    Directory of Open Access Journals (Sweden)

    Katarzyna Panasiuk-Kamińska

    2016-09-01

    Full Text Available Background . Hypertension is a civilization disease which currently affects about 10.5 m people in Poland. The number of patients with diagnosed, untreated hypertension amounts to 18%, and as many as 45% of patients are treated ineffectively whereas only 26% are treated effectively. Impedance cardiography (IC is an important tool both in diagnostics and the treatment of hypertensive patients, particularly in the case of antihypertensive treatment resistance. This method allows for the individualized treatment of each patient on the basis of hemodynamic parameters, monitoring of hypertensive patients in the outpatient care setting, and the assessment of cardiovascular risk factors. Objectives . The aim of the study was to evaluate the efficacy of hypotensive medications in patients with hypertension using impedance cardiography. Material and methods. The study involved 60 hypertensive patients, treated with antihypertensives, who failed to achieve the required blood pressure values. The modification of hypertension therapy was based on EBM (evidence-based medicine and on hemodynamic parameters obtained using impedance cardiography. Results . It was found that high blood pressure therapy based on impedance cardiography parameters has a significant influence on blood pressure reduction compared to EM B-based therapy: below 140/90: 66.8 vs. 55.1% and below 130/80: 23.5 vs. 18.9%. Conclusions . On the basis of this study it was confirmed that impedance cardiography allows for a significant reduction of hypertension and the selection of the most effective therapeutic strategy, providing for the optimization and efficacy of hypertension treatment.

  19. Antihypertensive use, prescription patterns, and cost of medications ...

    African Journals Online (AJOL)

    2016-05-04

    May 4, 2016 ... Conclusions: Antihypertensive prescription pattern was in accordance with the seventh report of Joint National. Committee on Prevention, Detection, Evaluation, and Treatment of high blood pressure. Community‑based insurance scheme should be encouraged and effective implementation of integrated ...

  20. Effect of discontinuation of antihypertensive medication on orthostatic hypotension in older persons with mild cognitive impairment: the DANTE Study Leiden.

    Science.gov (United States)

    Moonen, Justine E F; Foster-Dingley, Jessica C; de Ruijter, Wouter; van der Grond, Jeroen; de Craen, Anton J M; van der Mast, Roos C

    2016-03-01

    the relationship between antihypertensive medication and orthostatic hypotension in older persons remains ambiguous, due to conflicting observational evidence and lack of data of clinical trials. to assess the effect of discontinuation of antihypertensive medication on orthostatic hypotension in older persons with mild cognitive impairment. a total of 162 participants with orthostatic hypotension were selected from the Discontinuation of Antihypertensive Treatment in Elderly people (DANTE) Study. This randomised clinical trial included community-dwelling participants aged ≥75 years, with mild cognitive impairment, using antihypertensive medication and without serious cardiovascular disease. Participants were randomised to discontinuation or continuation of antihypertensive treatment (ratio 1:1). Orthostatic hypotension was defined as a drop of at least 20 mmHg in systolic blood pressure and/or 10 mmHg in diastolic blood pressure on standing from a seated position. Outcome was the absence of orthostatic hypotension at 4-month follow-up. Relative risks (RR) were calculated by intention-to-treat and per-protocol analyses. at follow-up, according to intention-to-treat analyses, of the 86 persons assigned to discontinuation of antihypertensive medication, 43 (50%) were free from orthostatic hypotension, compared with 29 (38%) of the 76 persons assigned to continuation of medication [RR 1.31 (95% confidence interval (CI) 0.92-1.87); P = 0.13]. Per-protocol analysis showed that recovery from orthostatic hypotension was significantly higher in persons who completely discontinued all antihypertensive medication (61%) compared with the continuation group (38%) [RR 1.60 (95% CI 1.10-2.31); P = 0.01]. in older persons with mild cognitive impairment and orthostatic hypotension receiving antihypertensive medication, discontinuation of antihypertensive medication may increase the probability of recovery from orthostatic hypotension. © The Author 2016. Published by Oxford

  1. Use of antihypertensive medications and diagnostic tests among privately insured adolescents and young adults with primary versus secondary hypertension.

    Science.gov (United States)

    Yoon, Esther Y; Cohn, Lisa; Freed, Gary; Rocchini, Albert; Kershaw, David; Ascione, Frank; Clark, Sarah

    2014-07-01

    To compare the use of antihypertensive medications and diagnostic tests among adolescents and young adults with primary versus secondary hypertension. We conducted retrospective cohort analysis of claims data for adolescents and young adults (12-21 years of age) with ≥3 years of insurance coverage (≥11 months/year) in a large private managed care plan during 2003-2009 with diagnosis of primary hypertension or secondary hypertension. We examined their use of antihypertensive medications and identified demographic characteristics and the presence of obesity-related comorbidities. For the subset receiving antihypertensive medications, we examined their diagnostic test use (echocardiograms, renal ultrasounds, and electrocardiograms). The study sample included 1,232 adolescents and young adults; 84% had primary hypertension and 16% had secondary hypertension. The overall prevalence rate of hypertension was 2.6%. One quarter (28%) with primary hypertension had one or more antihypertensive medications, whereas 65% with secondary hypertension had one or more antihypertensive medications. Leading prescribers of antihypertensives for subjects with primary hypertension were primary care physicians (80%), whereas antihypertensive medications were equally prescribed by primary care physicians (43%) and sub-specialists (37%) for subjects with secondary hypertension. The predominant hypertension diagnosis among adolescents and young adults is primary hypertension. Antihypertensive medication use was higher among those with secondary hypertension compared with those with primary hypertension. Further study is needed to determine treatment effectiveness and patient outcomes associated with differential treatment patterns used for adolescents and young adults with primary versus secondary hypertension. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

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

    Directory of Open Access Journals (Sweden)

    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.

  3. Hypertension Prevalence, Cardiac Complications, and Antihypertensive Medication Use in Children.

    Science.gov (United States)

    Dobson, Craig P; Eide, Matilda; Nylund, Cade M

    2015-07-01

    To determine the prevalence of hypertension diagnosis in children of US military members and quantify echocardiography evaluations, cardiac complications, and antihypertensive prescriptions in the post-2004 guideline era. Using billing data from military health insurance (TRICARE) enrollees, hypertension cases were defined as 2 or more visits with a primary or unspecified hypertension diagnosis during any calendar year or 1 such visit if with a cardiologist or nephrologist. During 2006-2011, the database contained an average 1.3 million subjects aged 2-18 years per year. A total of 16 322 met the definition of hypertension (2.6/1000). The incidence of hypertension increased by 17% between 2006 and 2011 (from 2.3/1000 to 2.7/1000; P Hypertension was more common in adolescents aged 12-18 years than in younger children (5.4/1000 vs 0.9/1000). Among patients with hypertension, 5585 (34%) underwent echocardiography. The frequency of annual echocardiograms increased from 22.7% to 27.7% (P hypertension, 6353 (38.9%) received an antihypertensive medication. The prevalence of hypertension in children has increased. Compliance with national guidelines is poor. Of pediatric patients with hypertension who receive an echocardiogram, 1 in 12 had identified cardiac complications, supporting the current recommendations for echocardiography in children with hypertension. Less than one-half of children with hypertension are treated with medication. Published by Elsevier Inc.

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

    DEFF Research Database (Denmark)

    Christensen, Cramer; Mogensen, C E

    1985-01-01

    albumin excretion above 15 micrograms/min and total protein excretion below 0.5 g/24 hr) were treated with metoprolol (200 mg daily). At the start of the antihypertensive treatment the mean age was 32 years +/- 4.2 (SD). The patients were followed a mean 5.4 years +/- 3.1 (SD) with repeated measurements...

  5. ANTIHYPERTENSIVE TREATMENT IN ELDERLY PATIENTS WITH DIHYDROPYRIDINE CALCIUM ANTAGONISTS

    Directory of Open Access Journals (Sweden)

    Y. A. Karpov

    2006-01-01

    Full Text Available The proofs of necessity of active arterial hypertension (AH treatment in elderly patients are given. Peculiarities of pathogenesis of AH in elderly patients, connected predominantly with loss of big arteries elasticity and reasoning widely spread of isolated systolic AH in these patients, are discussed. Advantages of dihydropyridine calcium antagonists (DPCA for AH treatment in elderly patients are proved, safety of treatment with DPCA is discussed. Data of clinical studies is analyzed. Analysis of target levels of blood pressure for antihypertensive treatment in elderly hypertensive patients is made. As a conclusion DPCA are the medicines of choice for AH treatment in elderly patients.

  6. Effective antihypertensive treatment postpones renal insufficiency in diabetic nephropathy

    DEFF Research Database (Denmark)

    Parving, H H; Smidt, U M; Hommel, E

    1993-01-01

    of antihypertensive treatment with metoprolol, hydralazine, and furosemide, the arterial blood pressure decreased from 143/96 mm Hg to 130/84 mm Hg and albuminuria decreased from 1,038 micrograms/min to 547 micrograms/min. The rate of decline in GFR decreased from 10.7 mL/min/yr (range, 5.3 to 17.5 mL/min/yr) before...

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

    Science.gov (United States)

    2011-01-01

    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 general adult

  8. Adherence to antihypertensive medication and its correlates among ...

    African Journals Online (AJOL)

    Consistent control of blood pressure requires that patients with hypertension follow medication regimen and lifestyle modification. However, many patients fail to adhere to treatment recommendations resulting in less than optimal treatment. While most studies have focused on medication adherence and its associations ...

  9. 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

    in January 2011. Only patients aged 20 or above were included. The age-and gender-specific prevalence of patients in antihypertensive treatment was calculated using the population as it was 1 January 2010 in Greenland as background population. A subsample consisting of patients in antihypertensive treatment...... and blood pressure level, respectively. Results. The total number of patients in treatment with antihypertensive drugs was 4,462 (1,998 males and 2,464 females) corresponding to a prevalence of 11.4% (4,462/39,231). The prevalence was higher among females than among males. The prevalence increased with age...... and differed among the 5 health regions. The percentage of patients in antihypertensive treatment with minimum 1 follow-up visit within 1 year (blood pressure measured and registered in a health clinic) was only 77.7%. Some 45% of patients in antihypertensive treatment achieved blood pressure below 140/90 mm...

  10. Factors Affecting Compliance to Antihypertensive Treatment among Adults in a Tertiary Care Hospital in Mumbai.

    Science.gov (United States)

    Shah, Ayushi Jayesh; Singh, Vijaykumar; Patil, Subita P; Gadkari, Mithila R; Ramchandani, Varun; Doshi, Karan Janak

    2018-01-01

    Compliance to antihypertensive therapy reduces the risk of complications. It is important to understand the factors affecting compliance in patients so that the goal of successful treatment is not jeopardized. To determine the proportion of participants' compliant to treatment and various factors associated with compliance of antihypertensive treatment. A cross-sectional study of 330 hypertensive patients on treatment attending the outpatient department of a tertiary care hospital in Mumbai. It was conducted over 8 weeks using a validated, pretested questionnaire including information on the individual's sociodemographic profile, compliance to antihypertensive therapy and lifestyle advice assessed using a 4-point Likert scale. Data were entered into MS Excel 2007 and analyzed using SPSS 20. Participants' mean age was 55.2 ± 12.6 years. 39.4% were compliant to their treatment. Common reasons for frequently skipping the dose - forgetfulness (41.2%) and discontinued the medication when feeling well (30.3%). Factors positively associated with compliance were gender and illiteracy. The proportion of noncompliance among smokers and alcoholics was statistically significant. Forgetfulness and subjective feeling of wellness were the prevalent reasons for noncompliance. Controlling habits such as smoking and alcohol may prove as key factors for compliance.

  11. Factors affecting compliance to antihypertensive treatment among adults in a tertiary care hospital in Mumbai

    Directory of Open Access Journals (Sweden)

    Ayushi Jayesh Shah

    2018-01-01

    Full Text Available Background: Compliance to antihypertensive therapy reduces the risk of complications. It is important to understand the factors affecting compliance in patients so that the goal of successful treatment is not jeopardized. Objectives: To determine the proportion of participants' compliant to treatment and various factors associated with compliance of antihypertensive treatment. Settings and Design: A cross-sectional study of 330 hypertensive patients on treatment attending the outpatient department of a tertiary care hospital in Mumbai. Subjects and Methods: It was conducted over 8 weeks using a validated, pretested questionnaire including information on the individual's sociodemographic profile, compliance to antihypertensive therapy and lifestyle advice assessed using a 4-point Likert scale. Statistical Analysis: Data were entered into MS Excel 2007 and analyzed using SPSS 20. Results: Participants' mean age was 55.2 ± 12.6 years. 39.4% were compliant to their treatment. Common reasons for frequently skipping the dose – forgetfulness (41.2% and discontinued the medication when feeling well (30.3%. Factors positively associated with compliance were gender and illiteracy. The proportion of noncompliance among smokers and alcoholics was statistically significant. Conclusion: Forgetfulness and subjective feeling of wellness were the prevalent reasons for noncompliance. Controlling habits such as smoking and alcohol may prove as key factors for compliance.

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

    Science.gov (United States)

    Rende, Pierandrea; Paletta, Laura; Gallelli, Giuseppe; Raffaele, Gianluca; Natale, Vincenzo; Brissa, Nazareno; Costa, Cinzia; Gratteri, Santo; Giofrè, Chiara; Gallelli, Luca

    2013-01-01

    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. PMID:24347982

  13. Hypertension, cardiovascular risk factors and antihypertensive medication utilisation among HIV-infected individuals in Rakai, Uganda.

    Science.gov (United States)

    Sander, Laura D; Newell, Kevin; Ssebbowa, Paschal; Serwadda, David; Quinn, Thomas C; Gray, Ronald H; Wawer, Maria J; Mondo, George; Reynolds, Steven

    2015-03-01

    To assess the prevalence of hypertension, elevated blood pressure and cardiovascular risk factors among HIV-positive individuals in rural Rakai District, Uganda. We assessed 426 HIV-positive individuals in Rakai, Uganda from 2007 to 2010. Prevalence of hypertension and elevated blood pressure assessed by clinical measurement was compared to clinician-recorded hypertension in case report forms. Multiple logistic regression and z-tests were used to examine the association of hypertension and elevated blood pressure with age, sex, body mass index (BMI), CD4 cell count and antiretroviral treatment (ART) use. For individuals on antihypertensives, medication utilisation was reviewed. The prevalence of hypertension (two elevated blood pressure readings at different time points) was 8.0% (95% CI: 5.4-10.6%), and that of elevated blood pressure (one elevated blood pressure reading) was 26.3% (95% CI: 22.1-30.5%). Age ≥50 years and higher BMI were positively associated with elevated blood pressure. ART use, time on ART and CD4 cell count were not associated with hypertension. Eighty-three percent of subjects diagnosed with hypertension were on antihypertensive medications, most commonly beta-blockers and calcium channel blockers. Hypertension is common among HIV-positive individuals in rural Uganda. © 2014 John Wiley & Sons Ltd.

  14. Kidney function after withdrawal of long-term antihypertensive treatment in diabetic nephropathy

    DEFF Research Database (Denmark)

    Hansen, H P; Nielsen, F S; Rossing, P

    1997-01-01

    decline in GFR after initiating antihypertensive treatment in hypertensive NIDDM patients with diabetic nephropathy is due to a irreversible effect, and should be accounted for when evaluating the beneficial effect of antihypertensive treatment on the progression of diabetic nephropathy in these patients....

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

    Directory of Open Access Journals (Sweden)

    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

  16. Blood pressure and antihypertensive medication profile in a multiethnic Asian population of stable chronic kidney disease patients.

    Science.gov (United States)

    Teo, Boon Wee; Chua, Horng Ruey; Wong, Weng Kin; Haroon, Sabrina; Subramanian, Srinivas; Loh, Ping Tyug; Sethi, Sunil; Lau, Titus

    2016-05-01

    Clinical practice guidelines recommend different blood pressure (BP) goals for chronic kidney disease (CKD) patients. Usage of antihypertensive medication and attainment of BP targets in Asian CKD patients remain unclear. This study describes the profile of antihypertensive agents used and BP components in a multiethnic Asian population with stable CKD. Stable CKD outpatients with variability of serum creatinine levels 3 months apart, were recruited. Mean systolic blood pressure (SBP) and diastolic blood pressure (DBP) were measured using automated manometers, according to practice guidelines. Serum creatinine was assayed and the estimated glomerular filtration rate (GFR) calculated using the CKD Epidemiology Collaboration equation. BP and antihypertensive medication profile was examined using univariate analyses. 613 patients (55.1% male; 74.7% Chinese, 6.4% Indian, 11.4% Malay; 35.7% diabetes mellitus) with a mean age of 57.8 ± 14.5 years were recruited. Mean SBP was 139 ± 20 mmHg, DBP was 74 ± 11 mmHg, serum creatinine was 166 ± 115 µmol/L and GFR was 53 ± 32 mL/min/1.73 m(2). At a lower GFR, SBP increased (p < 0.001), whereas DBP decreased (p = 0.0052). Mean SBP increased in tandem with the number of antihypertensive agents used (p < 0.001), while mean DBP decreased when ≥ 3 antihypertensive agents were used (p = 0.0020). Different targets are recommended for each BP component in CKD patients. A majority of patients cannot attain SBP targets and/or exceed DBP targets. Research into monitoring and treatment methods is required to better define BP targets in CKD patients. Copyright: © Singapore Medical Association.

  17. Compliance with the Prescription of Antihypertensive Medications and Blood Pressure Control in Primary Care

    Directory of Open Access Journals (Sweden)

    Mayra Faria Novello

    Full Text Available Abstract Background: Hypertension is the most prevalent risk factor for cardiovascular disease, and its proper control can prevent the high morbidity and mortality associated with this disease. Objective: To assess the degree of compliance of antihypertensive prescriptions with the VI Brazilian Guidelines on Hypertension and the blood pressure control rate in primary care. Methods: Cross-sectional study conducted between August 2011 and November 2012, including 332 adults ≥ 45 years registered in the Family Doctor Program in Niteroi and selected randomly. The analysis included the prescribed antihypertensive classes, doses, and frequencies, as well as the blood pressure (BP of the individuals. Results: The rate of prescription compliance was 80%. Diuretics were the most prescribed medications, and dual therapy was the most used treatment. The most common non-compliances were underdosing and underfrequencies. The BP goal in all cases was < 140/90 mmHg, except for diabetic patients, in whom the goal was set at < 130/80 mmHg. Control rates according to these goals were 44.9% and 38.6%, respectively. There was no correlation between prescription compliance and BP control. Conclusions: The degree of compliance was considered satisfactory. The achievement of the targets was consistent with national and international studies, suggesting that the family health model is effective in BP management, although it still needs improvement.

  18. Persistence with antihypertensives in uncomplicated treatment-naïve very elderly patients: a nationwide population-based study.

    Science.gov (United States)

    Choi, Kyung Hee; Yu, Yun Mi; Ah, Young-Mi; Chang, Min Jung; Lee, Ju-Yeun

    2017-08-24

    Limited studies have evaluated the medication-taking behavior in very elderly hypertensive patients. The aim of this study was to evaluate the persistence and adherence with antihypertensive agents in treatment-naïve patients, along with other related factors, according to age. Adult (19-64 years), elderly (65-79 years), and very elderly (≥80 years) uncomplicated hypertensive patients starting antihypertensive monotherapy were identified from the National Health Insurance claims database. The first-year treatment persistence and adherence rates measured using the medication possession ratio were assessed and compared in these three age cohorts. After propensity score matching, three age cohorts with 6689 patients each were assembled from 228,925 uncomplicated hypertensive patients who began antihypertensive monotherapy in 2012. The treatment persistence and adherence rates over the first year were the lowest in the very elderly (59.5% and 62.8%, respectively) and highest in the elderly (65.2% and 67.9%, respectively) patients among the three age cohorts (p elderly (adjusted hazard ratio, 1.20; 95% confidence interval, 1.13-1.27) compared with the elderly. Having more comorbidities, being a beneficiary of medical aid, and having a diagnosis of dementia were unique positive predictors for treatment persistence in the very elderly, along with common predictors such as female sex, dyslipidemia, and an initially chosen antihypertensive therapeutic class other than beta blockers and thiazide diuretics. Very elderly patients were less likely to continue antihypertensive therapy over the first year compared with their younger counterparts. Our findings suggest that a low comorbidity index and lack of medical aid support negatively affect the treatment persistence in this population.

  19. Safety of Temporary Discontinuation of Antihypertensive Medication in Patients With Difficult-to-Control Hypertension.

    Science.gov (United States)

    Beeftink, Martine M A; van der Sande, Nicolette G C; Bots, Michiel L; Doevendans, Pieter A; Blankestijn, Peter J; Visseren, Frank L J; Voskuil, Michiel; Spiering, Wilko

    2017-05-01

    Successful control of blood pressure relies on identification of secondary causes and contributing factors of hypertension. As antihypertensive medication can interfere with diagnostic investigations, temporary discontinuation of medication is advised. However, there are concerns about the safety of temporary discontinuation of antihypertensive medication in patients with difficult-to-control hypertension. We assessed the occurrence of adverse cardiovascular and cerebrovascular events potentially attributable to temporary discontinuation of antihypertensive medication between February 2010 and March 2016 (n=604) in our Analysis of Complicated Hypertension screening program. A reference group (n=604) was extracted from the SMART study (Second Manifestations of Arterial Disease) cohort (comprising a similar cohort at our hospital in whom medication was not stopped) and individually matched for blood pressure, age, sex, and history of cardiovascular disease. Discontinuation of medication was well tolerated; 62% reported no complaints, 24% had mild discomfort that could be left untreated, and 14% experienced complaints that required prescription of antihypertensive escape medication. Three major adverse events were observed in the Analysis of Complicated Hypertension group between discontinuation of medication and 30 days after restart of medication (event rate=31.2 events per 1000 patient-year). In the reference cohort, 5 cardiovascular events were observed during a similar follow-up period (event rate=51.2 events per 1000 patient-year). In conclusion, discontinuation of antihypertensive medication for the diagnostic evaluation of hypertension does not increase the acute risk of cardiovascular events when performed in a well-controlled setting in specialized hospitals with appropriate protocols for monitoring safety. © 2017 American Heart Association, Inc.

  20. Antihypertensive treatment during pregnancy and functional development at primary school age in a historical cohort study.

    NARCIS (Netherlands)

    Pasker-de Jong, P.C.M.; Zielhuis, G.A.; Gelder, M.M.H.J. van; Pellegrino, A.; Gabreëls, F.J.M.; Eskes, T.K.A.B.

    2010-01-01

    OBJECTIVE: To determine the functional development of children born after treatment of mild-to-moderate gestational hypertension with labetalol versus methyldopa, and no antihypertensive treatment. DESIGN: Historical cohort study. SETTING: Twelve Dutch hospital departments of obstetrics. POPULATION:

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

    International Nuclear Information System (INIS)

    Bilal, A.; Riaz, M.; Shafiq, N.U.; Ahmed, M.; Sheikh, S.; Rasheed, S.

    2015-01-01

    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)

  2. Healthy lifestyle status, antihypertensive treatment and the risk of heart failure among Finnish men and women.

    Science.gov (United States)

    Wang, Yujie; Tuomilehto, Jaakko; Jousilahti, Pekka; Antikainen, Riitta; Mähönen, Markku; Katzmarzyk, Peter T; Hu, Gang

    2013-11-01

    To compare the association between antihypertensive drug treatment and heart failure (HF) risk with the association between engaging in a healthy lifestyle and HF risk. We prospectively investigated the single and joint associations of lifestyle factors and awareness, treatment, blood pressure control status with HF risk among 38 075 Finns, who were 25-74 years old and free of HF at baseline. During a median follow-up of 14.1 years, 638 men and 445 women developed HF. Engaging in a healthy lifestyle was associated with an decreased risk of HF. Compared with normotensive people, hypertensive patients with and without antihypertensive treatment had a higher risk of HF. Hypertensive patients who used antihypertensive drugs but did not engage in a healthy lifestyle had a significantly higher risk of HF [HR 1.75; 95% confidence interval (CI) 1.39-2.21] than hypertensive patients who did not use antihypertensive drugs but engaged in a healthy lifestyle. In addition, compared with hypertensive patients who used antihypertensive drugs and engaged in a healthy lifestyle, hypertensive patients who did not use antihypertensive drug or engage in a healthy lifestyle had a significantly higher risk of HF (HR 1.55; 95% CI 1.24-1.95). The present study demonstrates that HF risk was lower in hypertensive patients who engaged in a healthy lifestyle but higher in hypertensive people using antihypertensive drug treatment.

  3. Antihypertensive Medication Postpones the Onset of Glaucoma Evidence From a Nationwide Study

    DEFF Research Database (Denmark)

    Horwitz, Anna; Klemp, Marc; Jeppesen, Jorgen

    2017-01-01

    The aim was to investigate the impact of antihypertensive medication on the onset of glaucoma. Data from the complete Danish population between 40 and 95 years of age were used in the period from 1996 to 2012, covering >2.6 million individuals. The National Danish Registry of Medicinal Products...

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

    DEFF Research Database (Denmark)

    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...

  5. ANTIHYPERTENSIVE TREATMENT WITH COMBINED DRUG OF LOSARTAN AND HYDROCHLOROTHIAZIDE

    Directory of Open Access Journals (Sweden)

    R. M. Linchak

    2006-01-01

    Full Text Available Aim:  to evaluate efficiency and safety of the combined antihypertensive drug Lozap Plus (50 mg losartan, 12,5 mg hydrochlorothiazide in patients with arterial hypertension (AH of I-III grade with high and very high cardiovascular risk. Material and methods: 30 patients with AH of I-III grade (13 men and 17 women aged 51.9±1.9 were observed. Patients received Lozan Plus (Zentiva, Czech Republic 1 time in the morning during 12 weeks. Ambulatory blood pressure monitoring (ABPM, echocardiography, biochemical blood analysis were carried out, microalbuminuria (MA was determined, quality of life was assessed. Results: After 2 weeks of therapy decrease in office systolic blood pressure (BP was observed, and after 4 weeks - in diastolic BP. After 12 weeks of treatment decrease in BP became more significant. Target systolic and diastolic BP was reached in 83.3% and 90% of patients respectively. Decrease in systolic BP was observed in 24 hrs. (from 141.9±1.9 to 128.6±0.8 mmHg, p<0.001, in daytime (from 146.8±2.6 to 135.8±1.0 mmHg, p<0.01 and in nighttime (from 131.5±1.9 to 118.8±1.9 mmHg, p<0.001. Diastolic BP also decreased: in 24 hrs. (from 91.7±1.8 to 78.7±1.6 mmHg, p<0.05, in daytime (from 94.3±1.3 to 85.0±1.2 mmHg, p<0.05 and in nighttime (from 83.5±2.0 to 71.2±1.7 mmHg, p<0.01. Daily variability of BP, time index of BP and morning BP rise (from 37.6±2.0 to 23.9±1.9 mmHg, p<0.001 reduced. Normalization of daily profile of BP was observed in the majority of patients after 12 weeks of Lozap Plus therapy. Treatment resulted in reduction of number of patients with myocardial hypertrophy (from 50% to 30%, p<0.01, and of patients with diastolic dysfunction of left ventricle (from 43.3% to 30%, p<0.05. Therapy with Lozap Plus during 12 weeks was followed by decrease in MA from 56.7±1.1 mg/l to 9.0±0.5 mg/l. Lozap Plus demonstrated metabolic safety by assessing carbohydrate, lipid, nitric and electrolyte blood parameters. Increase in

  6. Original Research Prescription pattern of antihypertensive ...

    African Journals Online (AJOL)

    or ARBs. This pattern of antihypertensive medication use showed compliance with the Eight Joint National Committee. Guidelines on Prevention, Detection, Evaluation and. Treatment of High Blood Pressure (JNC 8).22 The pattern of antihypertensive drug prescription in this study also suggested an improvement in medical ...

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

    Directory of Open Access Journals (Sweden)

    Pérez-Escamilla B

    2015-04-01

    Full Text Available 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 pressure control. Questionnaires are an indirect measurement method that is both economic and easy to use. However, questionnaires should meet specific criteria, to minimize error and ensure reproducibility of results. Numerous studies have been conducted to design questionnaires that quantify adherence to pharmacological antihypertensive treatments. Nevertheless, it is unknown whether questionnaires fulfil the minimum requirements of validity and reliability. The aim of this study was to compile validated questionnaires measuring adherence to pharmacological antihypertensive treatments that had at least one measure of validity and one measure of reliability. Methods: A literature search was undertaken in PubMed, the Excerpta Medica Database (EMBASE, and the Latin American and Caribbean Health Sciences Literature database (Literatura Latino-Americana e do Caribe em Ciências da Saúde [LILACS]. References from included articles were hand-searched. The included papers were all that were published in English, French, Portuguese, and Spanish from the beginning of the database’s indexing until July 8, 2013, where a validation of a questionnaire (at least one demonstration of the validity and at least one of reliability was performed to measure adherence to antihypertensive pharmacological treatments. Results: A total of 234 potential papers were identified in the electronic database search; of these, 12 met the eligibility criteria. Within these 12 papers, six questionnaires were validated: the Morisky

  8. Choosing antihypertensive treatment for a South African population

    African Journals Online (AJOL)

    the ability to achieve the ultimate goal of antihypertensive therapy: to maximally reduce cardiovascular risk without com- promising quality of life. Although the different drugs have relatively unique qualities, no antihyper- tensive agent is perfect. Nevertheless, currently available choices are highly effective, and when used ...

  9. Patients' confidence in methods of blood pressure assessment and their reported adherence to antihypertensive medications.

    Science.gov (United States)

    Alvarez, Paul; Zeng, Jennifer; Tuttle, Laura; Viera, Anthony J

    2017-10-01

    Adherence to antihypertensive medications is often less than optimal. Research suggests that patients have limited confidence regarding whether office blood pressure (BP) assessments represent their 'true' BP, which may further promote poor adherence to BP-lowering medication. We assessed peoples' confidence in the methods of BP assessment and examined the associations between patients' confidence levels and medication adherence comparing office and home BP-monitoring techniques. We surveyed US adults aged 30 years or older (N=1010), all of whom had undergone an office BP measurement within the past 6 months. Respondents who indicated being prescribed antihypertensive medication (N=429) were asked to indicate their level of confidence on a 1-9 scale that BP measurements represented their true BP, and their adherence to antihypertensive medication using the eight-item Morisky Medical Adherence Scale (MMAS-8). Respondents had equal confidence that both office BP measurements and home monitoring measurements reflected their true BP (median=7). Respondents indicated that they would have slightly more confidence in ambulatory BP monitoring (median=8). As respondents' confidence in the assessments of BP from office measurements and home monitoring increased from 1 to 9, the mean MMAS-8 score, adjusted for age, race, and education, increased from 5.38 to 6.25 (P=0.053) and from 5.50 to 6.14 (P=0.25), respectively. As patients' confidence in a BP assessment method increases, so too does their reported adherence to prescribed antihypertensive medications. This finding further supports the incorporation of methods in which patients can feel confident that the measurements are representative of their 'true' BP.

  10. Social adversity experience and blood pressure control following antihypertensive medication use in a community sample of older adults.

    Science.gov (United States)

    Wainwright, Nicholas W J; Levy, Sheldon; Pico, Jose; Luben, Robert N; Surtees, Paul G; Khaw, Kay-Tee

    2014-06-01

    Psychosocial stress is a risk factor for hypertension and has been shown to affect response to treatment for psychiatric illnesses. We investigate the relationship between a history of social adversity experience and blood pressure control following antihypertensive medication use. A total of 1,186 participants selected from the European Prospective Investigation into Cancer-Norfolk study (531 men and 655 women, aged 42 to 80 years) had attended two health checks at which blood pressure measurements were taken; were taking antihypertensive medication at the second, but not the first health check; and had completed a questionnaire assessment of their social and psychological circumstances which included details of traumatic experiences in childhood and of adverse life events, long-term difficulties, and perceived stress in adulthood. Experience of recent loss events in adulthood was associated with a smaller reduction in systolic blood pressure after starting hypertension treatment (β = 1.78, 95 % confidence interval 0.15-3.40, per life event), independently of age, sex, preexisting health conditions, cigarette smoking history, alcohol consumption, physical activity, and obesity. Results from this study suggest that stress caused by recent losses may be associated with reduced effectiveness of treatment for hypertension. Subject to replication, these findings may help determine the specific physiological mechanisms by which medication treatment effectiveness is affected by stress.

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

    Science.gov (United States)

    Pérez-Escamilla, Beatriz; Franco-Trigo, Lucía; Moullin, Joanna C; Martínez-Martínez, Fernando; García-Corpas, José P

    2015-01-01

    Background Low adherence to pharmacological treatments is one of the factors associated with poor blood pressure control. Questionnaires are an indirect measurement method that is both economic and easy to use. However, questionnaires should meet specific criteria, to minimize error and ensure reproducibility of results. Numerous studies have been conducted to design questionnaires that quantify adherence to pharmacological antihypertensive treatments. Nevertheless, it is unknown whether questionnaires fulfil the minimum requirements of validity and reliability. The aim of this study was to compile validated questionnaires measuring adherence to pharmacological antihypertensive treatments that had at least one measure of validity and one measure of reliability. Methods A literature search was undertaken in PubMed, the Excerpta Medica Database (EMBASE), and the Latin American and Caribbean Health Sciences Literature database (Literatura Latino-Americana e do Caribe em Ciências da Saúde [LILACS]). References from included articles were hand-searched. The included papers were all that were published in English, French, Portuguese, and Spanish from the beginning of the database’s indexing until July 8, 2013, where a validation of a questionnaire (at least one demonstration of the validity and at least one of reliability) was performed to measure adherence to antihypertensive pharmacological treatments. Results A total of 234 potential papers were identified in the electronic database search; of these, 12 met the eligibility criteria. Within these 12 papers, six questionnaires were validated: the Morisky–Green–Levine; Brief Medication Questionnaire; Hill-Bone Compliance to High Blood Pressure Therapy Scale; Morisky Medication Adherence Scale; Treatment Adherence Questionnaire for Patients with Hypertension (TAQPH); and Martín–Bayarre–Grau. Questionnaire length ranged from four to 28 items. Internal consistency, assessed by Cronbach’s α, varied from 0

  12. Preoperative antihypertensive medication intake and acute kidney injury after major vascular surgery.

    Science.gov (United States)

    Duceppe, Emmanuelle; Lussier, Anne-Renee; Beaulieu-Dore, Roxane; LeManach, Yannick; Laskine, Mikhael; Fafard, Josee; Durand, Madeleine

    2018-01-27

    Postoperative acute kidney injury (AKI) is frequent after major vascular surgery and is associated with significant morbidity and mortality. It remains unclear whether the administration of combined oral antihypertensive medications on the day of surgery can increase the risk of postoperative AKI. We performed a retrospective cohort study of hypertensive patients undergoing elective major vascular surgery to determine the association between the number of antihypertensive medications continued on the morning of surgery and AKI at 48 hours postoperatively. A total of 406 patients who had undergone suprainguinal vascular surgery were included, and 10.3% suffered postoperative AKI. In multivariable analysis, the number of antihypertensive medications taken on the morning of surgery was independently associated with AKI (P = .026). Compared with patients who took no medication, taking one medication (adjusted odds ratio [aOR], 1.58; 95% confidence interval [CI], 0.68-3.75) and taking two or more medications (aOR, 2.70; 95% CI, 1.13-6.44) were associated with a 1.6-fold and 2.7-fold increased risk of postoperative AKI, respectively. Other predictors of AKI were suprarenal surgery (aOR, 3.37; 95% CI, 1.53-7.44), age (aOR, 2.29 per 10 years; 95% CI, 1.40-3.74), length of surgery (aOR, 1.40 per 1 hour; 95% CI, 1.10-1.76), hemoglobin drop (aOR, 1.37 per 10 g/L; 95% CI, 1.10-1.74), and history of coronary artery disease (aOR, 2.33; 95% CI, 1.08-5.00). In patients undergoing major vascular surgery who are treated with chronic antihypertensive therapy, the administration of antihypertensive drugs on the morning of surgery is independently associated with an increased risk of postoperative AKI. Further prospective studies are needed to confirm this finding. Copyright © 2017 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.

  13. Self-care management strategies used by Black women who self-report consistent adherence to antihypertensive medication

    Directory of Open Access Journals (Sweden)

    Abel WM

    2017-08-01

    Full Text Available Willie M Abel,1 Jessica S Joyner,2 Judith B Cornelius,1 Danice B Greer3 1School of Nursing, The University of North Carolina at Charlotte, Charlotte, NC, USA; 2Internal Medicine, Novant Health First Charlotte Physicians, Matthews, NC, USA; 3School of Nursing, The University of Texas at Tyler, Tyler, TX, USA Background: Black women in the USA have the highest prevalence rate of hypertension (HTN contributing to a higher risk of organ damage and death. Research has focused primarily on poorly controlled HTN, negative belief systems, and nonadherence factors that hinder blood pressure control. No known research studies underscore predominantly Black women who report consistent adherence to their antihypertensive medication-taking. The purpose of this study was to describe self-care management strategies used by Black women who self-report consistent adherence to their antihypertensive medication and to determine the existence of further participation in lifestyle modifications, such as eating a healthy diet and increasing physical activity.Methods: Using a qualitative descriptive design, four focus groups with a total of 20 Black women aged 25–71 years were audio-taped. Transcripts were analyzed using qualitative content analysis. Participants were included in the study if they scored perfect adherence on the medication subscale of the Hill–Bone Compliance to High Blood Pressure Therapy Scale.Results: Medication adherence was predicated on three themes: HTN experience, involvement with treatment regimen, and a strong motivated mentality. Black women would benefit from treatment approaches that are sensitive to 1 diverse emotional responses, knowledge levels, and life experiences; 2 two-way communication and trusting, collaborative relationships with active involvement in the treatment regimen; 3 lifestyle modifications that focus on health benefits and individual preferences; and 4 spiritual/religious influences on adherence.Conclusion: The use

  14. Heterogeneity in antihypertensive treatment discontinuation between drugs belonging to the same class.

    Science.gov (United States)

    Mancia, Giuseppe; Parodi, Andrea; Merlino, Luca; Corrao, Giovanni

    2011-05-01

    Discontinuation of antihypertensive treatment is known to be different for different classes of antihypertensive drugs. No information is available on whether this phenomenon differs for drugs belonging to the same class. This is clinically relevant because treatment discontinuation is mainly responsible for poor blood pressure control in the antihypertensive population. We studied a large (n=131,472) cohort of patients aged 40-80 years who lived in Lombardy (Italy) and received their first antihypertensive drug prescription during 2005. Discontinuation was defined by the absence of any antihypertensive drug prescription during the 90-day period following the end of the latest prescription. Class-related and drug-related discontinuation rates were standardized according to the demographic and therapeutic structure of the entire cohort and expressed as number of patients who experienced discontinuation every 100 person-months. Standardized rates of discontinuation ranged from 6.2 to 24.4 events every 100 person-months for patients who started monotherapy with an angiotensin receptor antagonist and a diuretic, respectively. However, there was a significant heterogeneity between treatment discontinuation rates within each class and the heterogeneity differed between classes. The highest discontinuation rate was 13.9-fold for channel blockers, but only 1.7-fold for angiotensin receptor antagonists. Within this class, losartan showed a discontinuation rate significantly greater than that of the other angiotensin receptor antagonists whose discontinuation rate was similar. A significant heterogeneity also characterized initial treatment with fixed-dose combinations of different angiotensin-converting enzyme inhibitors or angiotensin receptor antagonists with a diuretic. Comparison of treatment discontinuation between antihypertensive drug classes masks the fact that this phenomenon is heterogeneous within any given class. This is relevant to calculations of the cost

  15. 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

  16. Antihypertensive treatment with β-blockade in patients with asymptomatic aortic stenosis and association with cardiovascular events

    DEFF Research Database (Denmark)

    Bang, Casper N.; Greve, Anders M.; Rossebø, Anne B.

    2017-01-01

    Background--Patients with aortic stenosis (AS) often have concomitant hypertension. Antihypertensive treatment with a β-blocker (Bbl) is frequently avoided because of fear of depression of left ventricular function. However, it remains unclear whether antihypertensive treatment with a Bbl is asso...

  17. Antihypertensive treatment in spontaneously hypertensive rats with streptozotocin-induced diabetes mellitus.

    Science.gov (United States)

    Kusaka-Nakamura, M; Kishi, K; Miyazawa, A; Yagi, S; Sokabe, H

    1988-01-01

    Recent clinical reports have suggested that hypertension accelerates the progress of diabetic nephropathy and retinopathy, whereas antihypertensive treatments may retard them. Thus, the effect of antihypertensive treatment in diabetes mellitus with hypertension was evaluated in rats. A model of diabetes mellitus with hypertension has been developed in spontaneously hypertensive (SHR) rats by unilateral nephrectomy and streptozotocin (STZ, 30 mg/kg, i.v. treatment). The rats were treated with four antihypertensive drugs orally for 12 weeks thereafter. STZ treatment induced chronic hypeglycaemia (300-400 mg/dl), decreased body weight and heart rate, and caused vascular changes of ophthalmic fundi and cataracta. The kidney of these rats showed proliferative changes such as periarteritis nodosa, hyperplasia, or fibronecrosis of the arterioles, exudative changes, mesangial proliferation, or thickening of the basement membrane of the glomeruli. Enalapril (10 mg/kg per day) and remipril (Hoe 498) (1 mg/kg per day), converting enzyme inhibitors, or arotinolol (20 mg/kg per day), a beta-adrenoceptor blocking drug, decreased blood pressure, prevented the development of renal and ocular lesions, and tended to increase creatinine clearance. Nisoldipine (3 mg/kg per day), a calcium-entry blocking drug, tended to decrease blood glucose, and prevented the decrease of body weight and development of ocular lesions. In conclusion, antihypertensive treatments were effective in preventing the progress of diabetic retinopathy and nephropathy, and renal insufficiency in this animal model.

  18. Increased glomerular filtration rate after withdrawal of long-term antihypertensive treatment in diabetic nephropathy

    DEFF Research Database (Denmark)

    Hansen, H P; Rossing, P; Tarnow, L

    1995-01-01

    Initiation of antihypertensive treatment (AHT) in hypertensive insulin-dependent diabetic (IDDM) patients with diabetic nephropathy (DN) induces a faster initial (0 to 6 months) and a slower subsequent (6 months to end of observation) decline in GFR [delta GFR (ml/min/month) approximately 1.5 vs....

  19. 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

    Background. Pulse pressure (PP) has been related to risk of cardiovascular events in hypertension. However, less is known about modification of this risk marker during antihypertensive treatment in patients with left ventricular (LV) hypertrophy. Methods. Associations of in-treatment PP with LV...... 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......, Framingham risk score and study treatment allocation. Conclusion. During systematic antihypertensive treatment in hypertensive patients with electrocardiographic LV hypertrophy, lower in-treatment PP was associated with lower in-treatment LV function and cardiac output as well as higher rate...

  20. Chronic antihypertensive treatment improves pulse pressure but not large artery mechanics in a mouse model of congenital vascular stiffness.

    Science.gov (United States)

    Halabi, Carmen M; Broekelmann, Thomas J; Knutsen, Russell H; Ye, Li; Mecham, Robert P; Kozel, Beth A

    2015-09-01

    Increased arterial stiffness is a common characteristic of humans with Williams-Beuren syndrome and mouse models of elastin insufficiency. Arterial stiffness is associated with multiple negative cardiovascular outcomes, including myocardial infarction, stroke, and sudden death. Therefore, identifying therapeutic interventions that improve arterial stiffness in response to changes in elastin levels is of vital importance. The goal of this study was to determine the effect of chronic pharmacologic therapy with different classes of antihypertensive medications on arterial stiffness in elastin insufficiency. Elastin-insufficient mice 4-6 wk of age and wild-type littermates were subcutaneously implanted with osmotic micropumps delivering a continuous dose of one of the following: vehicle, losartan, nicardipine, or propranolol for 8 wk. At the end of treatment period, arterial blood pressure and large artery compliance and remodeling were assessed. Our results show that losartan and nicardipine treatment lowered blood pressure and pulse pressure in elastin-insufficient mice. Elastin and collagen content of abdominal aortas as well as ascending aorta and carotid artery biomechanics were not affected by any of the drug treatments in either genotype. By reducing pulse pressure and shifting the working pressure range of an artery to a more compliant region of the pressure-diameter curve, antihypertensive medications may mitigate the consequences of arterial stiffness, an effect that is drug class independent. These data emphasize the importance of early recognition and long-term management of hypertension in Williams-Beuren syndrome and elastin insufficiency. Copyright © 2015 the American Physiological Society.

  1. Cost-effectiveness of early irbesartan treatment versus control (standard antihypertensive medications excluding ACE inhibitors, other angiotensin-2 receptor antagonists, and dihydropyridine calcium channel blockers) or late irbesartan treatment in patients with type 2 diabetes, hypertension, and renal disease

    NARCIS (Netherlands)

    Palmer, Andrew J; Annemans, Lieven; Roze, Stéphane; Lamotte, Mark; Lapuerta, Pablo; Chen, Roland; Gabriel, Sylvie; Carita, Paulo; Rodby, Roger A; de Zeeuw, Dick; Parving, Hans-Henrik

    OBJECTIVE: The aim of this study was to determine the most cost-effective time point for initiation of irbesartan treatment in hypertensive patients with type 2 diabetes and renal disease. RESEARCH DESIGN AND METHODS: This study was a Markov model-simulated progression from microalbuminuria to overt

  2. Heterogeneity in Early Responses in ALLHAT (Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial).

    Science.gov (United States)

    Dhruva, Sanket S; Huang, Chenxi; Spatz, Erica S; Coppi, Andreas C; Warner, Frederick; Li, Shu-Xia; Lin, Haiqun; Xu, Xiao; Furberg, Curt D; Davis, Barry R; Pressel, Sara L; Coifman, Ronald R; Krumholz, Harlan M

    2017-07-01

    Randomized trials of hypertension have seldom examined heterogeneity in response to treatments over time and the implications for cardiovascular outcomes. Understanding this heterogeneity, however, is a necessary step toward personalizing antihypertensive therapy. We applied trajectory-based modeling to data on 39 763 study participants of the ALLHAT (Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial) to identify distinct patterns of systolic blood pressure (SBP) response to randomized medications during the first 6 months of the trial. Two trajectory patterns were identified: immediate responders (85.5%), on average, had a decreasing SBP, whereas nonimmediate responders (14.5%), on average, had an initially increasing SBP followed by a decrease. Compared with those randomized to chlorthalidone, participants randomized to amlodipine (odds ratio, 1.20; 95% confidence interval [CI], 1.10-1.31), lisinopril (odds ratio, 1.88; 95% CI, 1.73-2.03), and doxazosin (odds ratio, 1.65; 95% CI, 1.52-1.78) had higher adjusted odds ratios associated with being a nonimmediate responder (versus immediate responder). After multivariable adjustment, nonimmediate responders had a higher hazard ratio of stroke (hazard ratio, 1.49; 95% CI, 1.21-1.84), combined cardiovascular disease (hazard ratio, 1.21; 95% CI, 1.11-1.31), and heart failure (hazard ratio, 1.48; 95% CI, 1.24-1.78) during follow-up between 6 months and 2 years. The SBP response trajectories provided superior discrimination for predicting downstream adverse cardiovascular events than classification based on difference in SBP between the first 2 measurements, SBP at 6 months, and average SBP during the first 6 months. Our findings demonstrate heterogeneity in response to antihypertensive therapies and show that chlorthalidone is associated with more favorable initial response than the other medications. © 2017 American Heart Association, Inc.

  3. Ambulatory Blood Pressure Monitoring for the Effective Management of Antihypertensive Drug Treatment.

    Science.gov (United States)

    O'Brien, Eoin; Dolan, Eamon

    2016-10-01

    This purpose of this article is to review the current recommendations for ambulatory blood pressure measurement (ABPM) and the use of ABPM in assessing treatment. We review current international guidelines and undertake a critical review of evidence supporting the clinical use of ABPM in effectively managing antihypertensive drug treatment. Current guidelines emphasize the diagnostic superiority of ABPM, mainly from the ability of the technique to identify sustained hypertension by allowing for the exclusion of white-coat hypertension and by demonstrating the presence of masked hypertension. ABPM also offers diagnostic insights into nocturnal patterns of blood pressure, such as dipping and nondipping, reverse dipping, and excessive dipping, and the presence of nocturnal hypertension; although less attention is given to the nocturnal behavior of blood pressure in clinical practice, the nocturnal patterns of blood pressure have particular relevance in assessing the response to blood pressure-lowering medication. Surprisingly, although the current guidelines give detailed recommendations on the diagnostic potential and use of ABPM, there are scant recommendations on the benefits and application of the technique for the initiation of blood pressure-lowering therapy in clinical practice and virtually no recommendations on how it might be used to assess the efficacy of drug treatment. In view of a deficiency in the literature on the role of ABPM in assess the efficacy of drug treatment, we put forward proposals to correct this deficiency and guide the prescribing physician on the most appropriate drug administration and dosage over time. Copyright © 2016 Elsevier HS Journals, Inc. All rights reserved.

  4. ANTIHYPERTENSIVE TREATMENT IN ELDERLY PATIENTS WITH DIHYDROPYRIDINE CALCIUM ANTAGONISTS

    OpenAIRE

    Y. A. Karpov; V. V. Buza

    2006-01-01

    The proofs of necessity of active arterial hypertension (AH) treatment in elderly patients are given. Peculiarities of pathogenesis of AH in elderly patients, connected predominantly with loss of big arteries elasticity and reasoning widely spread of isolated systolic AH in these patients, are discussed. Advantages of dihydropyridine calcium antagonists (DPCA) for AH treatment in elderly patients are proved, safety of treatment with DPCA is discussed. Data of clinical studies is analyzed. Ana...

  5. Left ventricular hypertrophy in normoalbuminuric type 2 diabetic patients not taking antihypertensive treatment

    DEFF Research Database (Denmark)

    Sato, A; Tarnow, L; Nielsen, F S

    2005-01-01

    BACKGROUND: Left ventricular hypertrophy (LVH) is an independent risk factor for myocardial ischaemia, cardiac arrhythmia, sudden death, and heart failure, all common findings in patients with type 2 diabetes. AIM: To determine the prevalence of, and risk factors for, LVH in normoalbuminuric type 2...... diabetic patients not taking antihypertensive treatment. DESIGN: Cross-sectional study. METHODS: From 1994 to 1998, M-mode echocardiography was performed by one experienced examiner in 262 consecutive, normoalbuminuric Caucasian type 2 diabetic patients, all with blood pressure ... of diabetes and blood pressure were not. Similar results were obtained for left ventricular mass index. DISCUSSION: LVH was frequent in our normoalbuminuric type 2 diabetic patients not taking antihypertensive treatment. Several potentially modifiable risk factors, such as raised BMI, poor glycaemic control...

  6. 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. Copyright © 2016 Elsevier Inc. All rights reserved.

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

    Directory of Open Access Journals (Sweden)

    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

  8. Relationship Between Antihypertensive Medications and Cognitive Impairment: Part II. Review of Physiology and Animal Studies.

    Science.gov (United States)

    Peters, Ruth; Schuchman, Mattan; Peters, Jean; Carlson, Michelle C; Yasar, Sevil

    2016-08-01

    There is an established association between hypertension and increased risk of poor cognitive performance and dementia including Alzheimer's disease; however, associations between antihypertensive medications (AHM) and dementia risk are less clear. An increased interest in AHM has resulted in expanding publications; however, none of the recent reviews provide comprehensive review. Our extensive review includes 24 mechanistic animal and human studies published over the last 5 years assessing relationship between AHM and cognitive function. All classes of AHM showed similar result patterns in animal studies. The mechanism by which AHM exert their effect was extensively studied by evaluating well-established pathways of AD disease process, including amyloid beta (Aβ), vascular, oxidative stress and inflammation pathways, but only few studies evaluated the blood pressure lowering effect on the AD disease process. Methodological limitations of the studies prevent comprehensive conclusions prior to further work evaluating AHM in animals and larger human observational studies, and selecting those with promising results for future RCTs.

  9. The effect of how outcomes are framed on decisions about whether to take antihypertensive medication: a randomized trial.

    Directory of Open Access Journals (Sweden)

    Cheryl L L Carling

    Full Text Available BACKGROUND: We conducted an Internet-based randomized trial comparing three valence framing presentations of the benefits of antihypertensive medication in preventing cardiovascular disease (CVD for people with newly diagnosed hypertension to determine which framing presentation resulted in choices most consistent with participants' values. METHODS AND FINDINGS: In this second in a series of televised trials in cooperation with the Norwegian Broadcasting Company, adult volunteers rated the relative importance of the consequences of taking antihypertensive medication using visual analogue scales (VAS. Participants viewed information (or no information to which they were randomized and decided whether or not to take medication. We compared positive framing over 10 years (the number escaping CVD per 1000; negative framing over 10 years (the number that will have CVD and negative framing per year over 10 years of the effects of antihypertensive medication on the 10-year risk for CVD for a 40 year-old man with newly diagnosed hypertension without other risk factors. Finally, all participants were shown all presentations and detailed patient information about hypertension and were asked to decide again. We calculated a relative importance score (RIS by subtracting the VAS-scores for the undesirable consequences of antihypertensive medication from the VAS-score for the benefit of CVD risk reduction. We used logistic regression to determine the association between participants' RIS and their choice. 1,528 participants completed the study. The statistically significant differences between the groups in the likelihood of choosing to take antihypertensive medication in relation to different values (RIS increased as the RIS increased. Positively framed information lead to decisions most consistent with those made by everyone for the second, more fully informed decision. There was a statistically significant decrease in deciding to take antihypertensives on

  10. Maternal hypertensive disorders, antihypertensive medication use, and the risk of birth defects: a case-control study

    NARCIS (Netherlands)

    Gelder, M.M.H.J. van; Bennekom, C.M. Van; Louik, C.; Werler, M.M.; Roeleveld, N.; Mitchell, A.A.

    2015-01-01

    OBJECTIVE: To study previously identified associations between specific maternal hypertensive disorders and/or prenatal exposure to antihypertensive medication and birth defects. DESIGN: Case-control study. SETTING: Slone Birth Defects Study, 1998-2010. POPULATION: A total of 5568 cases with birth

  11. Effect of board certification on antihypertensive treatment intensification in patients with diabetes mellitus.

    Science.gov (United States)

    Turchin, Alexander; Shubina, Maria; Chodos, Anna H; Einbinder, Jonathan S; Pendergrass, Merri L

    2008-02-05

    Regular recertification is mandatory to maintain board certification status in all specialties. However, the evidence that physicians' performance decreases with time since initial certification is limited. We therefore carried out a study to determine whether the frequency of antihypertensive treatment intensification for diabetic patients changes with time since their physicians' last board certification. In this retrospective cohort study, we analyzed treatment of 8127 hypertensive patients with diabetes mellitus treated by 301 internists at primary care practices affiliated with 2 large academic hospitals. Patient visits with documented blood pressure > or = 130/85 mm Hg between January 1, 2000, and August 31, 2005, were studied. The association between the number of years since the physician's last board certification and the probability of pharmacological antihypertensive treatment intensification at a given visit was analyzed. Frequency of treatment intensification decreased from 26.7% for physicians who were board certified the previous year to 6.9% for physicians who were board certified 31 years before the visit. Treatment intensification rate was 22.5% for physicians certified 10 years ago (Pboard certification, the probability of treatment intensification decreased by 21.3% (P=0.0097). Physician intensification of pharmacological therapy for blood pressure levels above the recommended treatment goals decreases with time since the last board certification. This finding supports the current policy of mandatory recertification.

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

    DEFF Research Database (Denmark)

    Mathiassen, Ole N.; Buus, Niels H.; Larsen, Mogens L

    2007-01-01

    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...

  13. The Combined Effect of High Ambient Temperature and Antihypertensive Treatment on Renal Function in Hospitalized Elderly Patients.

    Directory of Open Access Journals (Sweden)

    Iftach Sagy

    Full Text Available The aging kidney manifests structural, functional as well as pharmacological changes, rendering elderly patients more susceptible to adverse environmental influences on their health, dehydration in particular.Higher temperature is associated with renal function impairment in patients 65 years and older who routinely take thiazide and/or ACE-inhibitors/ARBs.We obtained health data of patients older than 65 who were admitted to a large tertiary center during the years 2006-2011, with a previous diagnosis of hypertension, and treated with thiazide, ACE-inhibitors/ARBs or both. We collected environmental data of daily temperature, available from collaborative public and governmental institutions. In order to estimate the effect of daily temperature on renal function we performed linear mixed models, separately for each treatment group and creatinine change during hospital admission.We identified 26,286 admissions for 14, 268 patients with a mean age of 75.6 (±6.9 years, of whom 53.6% were men. Increment in daily temperature on admission of 5°C had significant effect on creatinine increase in the no treatment (baseline creatinine adjusted 0.824 mg/dL, % change 1.212, % change 95% C.I 0.082-2.354 and dual treatment groups (baseline creatinine adjusted 1.032mg/dL, % change 3.440, % change 95% C.I 1.227-5.700. Sub-analysis stratified by advanced age, chronic kidney disease and primary diagnosis on hospital admission, revealed a significant association within patients admitted due to acute infection and treated with dual therapy.Whereas previous studies analyzed sporadic climate effects during heat waves and/or excluded older population taking anti-hypertensive medications, the present study is novel by showing a durable association of temperature and decreased renal function specifically in elderly patients taking anti-hypertensive medications.

  14. Economic analysis of a randomized trial of academic detailing interventions to improve use of antihypertensive medications.

    Science.gov (United States)

    Simon, Steven R; Rodriguez, Hector P; Majumdar, Sumit R; Kleinman, Ken; Warner, Cheryl; Salem-Schatz, Susanne; Miroshnik, Irina; Soumerai, Stephen B; Prosser, Lisa A

    2007-01-01

    The authors estimated the costs and cost savings of implementing a program of mailed practice guidelines and single-visit individual and group academic detailing interventions in a randomized controlled trial to improve the use of antihypertensive medications. Analyses took the perspective of the payer. The total costs of the mailed guideline, group detailing, and individual detailing interventions were estimated at 1000 dollars, 5500 dollars, and 7200 dollars, respectively, corresponding to changes in the average daily per person drug costs of -0.0558 dollars (95% confidence interval, -0.1365 dollars to 0.0250 dollars) in the individual detailing intervention and -0.0001 dollars (95% confidence interval, -0.0803 dollars to 0.0801 dollars) in the group detailing intervention, compared with the mailed intervention. For all patients with incident hypertension in the individual detailing arm, the annual total drug cost savings were estimated at 21,711 dollars (95% confidence interval, 53,131 dollars savings to 9709 dollars cost increase). Information on costs of academic detailing could assist with health plan decision making in developing interventions to improve prescribing.

  15. Home blood pressure monitoring and self-titration of antihypertensive medications: Proposed patient selection criteria.

    Science.gov (United States)

    Hill, James R

    2016-05-01

    Recent studies have demonstrated that home blood pressure monitoring (HBPM), coupled with self-titration of medications is a viable intervention to control hypertension. There are currently no established criteria to evaluate patients for inclusion in such a program. The purpose of this discussion is to propose criteria for determining if a patient is appropriate to participate in a program of HBPM and self-titration. Inclusion criteria for two self-titration trials were examined, and additional factors in clinical practice were identified and discussed. Additional selection criteria were proposed to support the decision to enroll a patient in an antihypertensive self-titration program. Inclusion criteria from self-titration trials provide a reasonable starting point for choosing appropriate patients in clinical practice, but additional research is necessary. Adaptation of these criteria and consideration of the identified factors can be used to develop decision support instruments. Such instruments should be evaluated for effectiveness and reliability prior to use in clinical practice. HBPM combined with self-titration is an effective patient-centered approach for hypertension management. Decision support instruments to determine appropriate patients are necessary for safe and effective use in clinical practice. ©2015 American Association of Nurse Practitioners.

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

    DEFF Research Database (Denmark)

    Daugaard, S; Andersen, J H; Grynderup, Matias Brødsgaard

    2015-01-01

    National Prescription Registry. Odds ratios (OR) comparing the highest and lowest third of the population at individual and work-unit level, respectively, were estimated by multilevel logistic regression adjusted for confounders. Psychological demands and decision latitude were tested for interaction......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...

  17. ICP and Antihypertensive Drugs.

    Science.gov (United States)

    Rouzaud-Laborde, Charlotte; Lafitte, Pierre; Balardy, Laurent; Czosnyka, Zofia; Schmidt, Eric A

    2018-01-01

     Arterial hypertension is among the leading risks for mortality. This burden requires in hypertensive patients the use of single, double or more antihypertensive drugs. The relationship between intracranial pressure (ICP) and arterial blood pressure is complex and still under debate. The impact of antihypertensive drugs on ICP is unknown. We wanted to understand whether the use of antihypertensive drugs has a significant influence on ICP and cerebrospinal fluid (CSF)/brain related parameters. In a cohort of 95 patients with suspected normal pressure hydrocephalus, we prospectively collected drug details according to the Anatomical Therapeutic Chemical (ATC) classification. Lumbar infusion studies were performed. Using ICM+ software, we calculated at baseline and plateau ICP and pulse amplitude, resistance to CSF outflow, elastance, and pressure in the sagittal sinus and CSF production rate. We studied the influence of the administration of 1, 2, 3 or more antihypertensive drugs on ICP-derived parameters. We compared the data using Student's and Mann-Whitney tests or Chi-squared and Fisher's exact test.  Elastance is significantly higher in patients with at least one antihypertensive drug compared with patients without medication. On the contrary, pressure volume index (PVI) is significantly decreased in patients with antihypertensive drugs compared with patients not on these medications. However, the number of antihypertensive drugs does not seem to influence other ICP parameters.  Patients on antihypertensive drugs seem to have a stiffer brain than those not on them.

  18. [Usefulness of patient education in antihypertensive treatment compliance in black Africans].

    Science.gov (United States)

    Koffi, J; Konin, C; Gnaba, A; NGoran, Y; Mottoh, N; Guikahue, M K

    2018-02-01

    To evaluate the compliance for antihypertensive treatment and to assess the effects of patient education as tool to improve the compliance in hypertensive patients. We include prospectively all hypertensive patients followed in consultation in the cardiology department of the national police hospital in Ivory Coast. Compliance evaluation was made with the Girerd scale. After evaluation, all the patients benefit from an individual and/or collective education sessions. All the patients were followed and reevaluated after 1 year. We included consecutive 1000 hypertensive patients (mean age 40±20 years, 80 % male). Among these, 50 % have been treated by a single therapy, 30 % by a fixed double therapy and 25 % by a fixed triple combined therapy. At the start of the study, a low compliance is observed in 60 % of patients, 25 % have minimal problems of observance and 15 % are compliant. In 70 %, the low compliance may be explained by misconceptions and is associated with a persistent hypertension. One year after the education program, the compliance is improved: non-compliant patients represent 5 % of the population, 10 % having slight problems on compliance and 85 % have a good compliance. In hypertension, the therapeutic compliance is poor, and associated with various factors. However, patient education improves the therapeutic compliance and this should be systematically proposed in antihypertensive management in Africa. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  19. The effectiveness of daily SMS reminders in pharmaceutical care of older adults on improving patients' adherence to antihypertensive medication (SPPA): study protocol for a randomized controlled trial.

    Science.gov (United States)

    Haramiova, Zuzana; Stasko, Michal; Hulin, Martin; Tesar, Tomas; Kuzelova, Magdalena; Morisky, Donald M

    2017-07-18

    Despite a variety of efficient and cost-effective antihypertensive medication, hypertension remains a serious health and economic burden. High consumption of cardiovascular drugs in the Slovak Republic does result neither in better hypertension control nor in significant decrease in cardiovascular mortality. At the same time, Slovakia has alarmingly low patients' adherence to medication intake. Studies have shown the efficiency of short messaging service (SMS) reminders to improve patients' adherence and health outcomes at low costs. Since SMS is popular among Slovaks, this approach may be feasible also in Slovakia. The primary objective is to assess if daily SMS reminders of antihypertensive medication intake provided by pharmacists in addition to the standard pharmaceutical care increase the proportion of adherent older hypertensive ambulatory patients. The SPPA trial is a pragmatic randomized parallel group (1:1) trial in 300 older hypertensive patients carried out in community pharmacies in Slovakia. Trial pharmacies will be selected from all main regions of Slovakia. Trial intervention comprises daily personalized SMS reminders of medication intake embedded into usual pharmaceutical practice. The primary outcome is a combined adherence endpoint consisting of subjective self-reported medication adherence via the eight-item Morisky Medication Adherence Scale (MMAS-8) and objective pill count rate. Secondary outcomes include: change in the MMAS-8; comparison of adherence rates using pill count; change in systolic blood pressure; and patient satisfaction. Also, direct treatment costs will be evaluated and a cost-effectiveness analysis will be carried out. The SPPA trial engages community pharmacists and mobile health (mHealth) technologies via evidence-based pharmaceutical care to efficiently and cost-effectively addresses current main healthcare challenges: high prevalence of hypertension; overconsumption of cardiovascular medicines; low adherence to medication

  20. Differences in health services utilization and costs between antihypertensive medication users versus nonusers in adults with diabetes and concomitant hypertension from Medical Expenditure Panel Survey pooled years 2006 to 2009.

    Science.gov (United States)

    Davis-Ajami, Mary Lynn; Wu, Jun; Fink, Jeffrey C

    2014-01-01

    To compare population-level baseline characteristics, individual-level utilization, and costs between antihypertensive medication users versus nonusers in adults with diabetes and concomitant hypertension. This longitudinal retrospective observational research used Medical Expenditure Panel Survey household component pooled years 2006 to 2009 to analyze adults 18 years or older with nongestational diabetes and coexistent essential hypertension. Two groups were created: 1) antihypertensive medication users and 2) no antihypertensive pharmacotherapy. We examined average annualized health care costs and emergency department and hospital utilization. Accounting for Medical Expenditure Panel Survey's complex survey design, all analyses used longitudinal weights. Logistic regressions examined the likelihood of utilization and anytihypertensive medication use, and log-transformed multiple linear regression models assessed costs and antihypertensive medication use. Of the 3261 adults identified with diabetes, 66% (n = 2137) had concomitant hypertension representing 38.7 million individuals during 2006 to 2009. Significantly, the 16% (n = 338) no antihypertensive pharmacotherapy group showed greater mean nights hospitalized (3.6 vs. 1.7, P = 0.0120), greater all-cause hospitalization events per 1000 patient months (41 vs. 24, P = 0.0.007), and lower mean diabetes-related and hypertension-related ambulatory visits. After adjusting for confounders, non-antihypertensive medication users showed 1.64 odds of hospitalization, 29% lower total, and 27% lower average annualized medical expenses compared with antihypertensive medication users. In adults with diabetes and coexistent hypertension, we observed significantly greater hospitalizations and lower costs for the non antihypertensive pharmacotherapy group versus those using antihypertensive medications. The short-term time horizon greater hospitalizations with lower expenses among non-antihypertensive medication users with

  1. Labetalol Versus Nifedipine as Antihypertensive Treatment for Chronic Hypertension in Pregnancy: A Randomized Controlled Trial.

    Science.gov (United States)

    Webster, Louise M; Myers, Jenny E; Nelson-Piercy, Catherine; Harding, Kate; Cruickshank, J Kennedy; Watt-Coote, Ingrid; Khalil, Asma; Wiesender, Cornelia; Seed, Paul T; Chappell, Lucy C

    2017-11-01

    Data from randomized controlled trials to guide antihypertensive agent choice for chronic hypertension in pregnancy are limited; this study aimed to compare labetalol and nifedipine, additionally assessing the impact of ethnicity on treatment efficacy. Pregnant women with chronic hypertension (12 +0 -27 +6 weeks' gestation) were enrolled at 4 UK centers (August 2014 to October 2015). Open-label first-line antihypertensive treatment was randomly assigned: labetalol- (200-1800 mg/d) or nifedipine-modified release (20-80 mg/d). Analysis included 112 women (98%) who completed the study (labetalol n=55, nifedipine n=57). Maximum blood pressure after randomization was 161/101 mm Hg with labetalol versus 163/105 mm Hg with nifedipine (mean difference systolic: 1.2 mm Hg [-4.9 to 7.2 mm Hg], diastolic: 3.3 mm Hg [-0.6 to 7.3 mm Hg]). Mean blood pressure was 134/84 mm Hg with labetalol and 134/85 mm Hg with nifedipine (mean difference systolic: 0.3 mm Hg [-2.8 to 3.4 mm Hg], and diastolic: -1.9 mm Hg [-4.1 to 0.3 mm Hg]). Nifedipine use was associated with a 7.4-mm Hg reduction (-14.4 to -0.4 mm Hg) in central aortic pressure, measured by pulse wave analysis. No difference in treatment effect was observed in black women (n=63), but a mean 4 mm Hg reduction (-6.6 to -0.8 mm Hg; P =0.015) in brachial diastolic blood pressure was observed with labetalol compared with nifedipine in non-black women (n=49). Labetalol and nifedipine control mean blood pressure to target in pregnant women with chronic hypertension. This study provides support for a larger definitive trial scrutinizing the benefits and side effects of first-line antihypertensive treatment. URL: https://www.isrctn.com. Unique identifier: ISRCTN40973936. © 2017 American Heart Association, Inc.

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

    DEFF Research Database (Denmark)

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

    2013-01-01

    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...

  3. 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...

  4. Specific Effects of Anti-Hypertensive Treatment in an Older Patient with Dementia.

    Science.gov (United States)

    Zmudka, Jadwiga Attier; Sérot, Jean Marie; Dao, Salif; Sorel, Claire; Macaret, Anne-Sophie; Balédent, Olivier

    2017-01-01

    Dementia is one of the most common health problems in the world. Alzheimer's disease (AD) is the most common form of dementia. The presence of vascular risk factors such as hypertension (HT) may increase the risk of AD [1,2]. The relation between blood pressure (BP) and dementia has been the subject of numerous epidemiological studies, midlife HT is a risk factor for dementia and AD [3-7] but the association between HT and risk of dementia is lower in the older population [8]. A fair modulation of an antihypertensive treatment, based on the cognitive status of the elderly, can avoid multiple complications. A case of an older for whom cognitive improvement and reduced risk of falls were noticed after mild blood pressure elevation is reported.

  5. 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.

    2015-01-01

    Refractory hypertension is an extreme phenotype of treatment failure defined as uncontrolled blood pressure (BP) 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-hr urinary (U-) normetanephrine levels, clinic and ambulatory heart rate (HR), HR variability (HRV), arterial stiffness as indexed by pulse wave velocity (PWV), and systemic vascular resistance (SVR) compared to 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 vs. 56.5±14.1 years, p=0.038) and more likely female (80.0 vs 51.9 %, p=0.047) compared to patients with controlled resistant hypertension. They also had higher U-normetanephrine levels (464.4±250.2 vs. 309.8±147.6 μg/24h, p=0.03), higher clinic HR (77.8±7.7 vs. 68.8±7.6 bpm, p=0.001) and 24-hr ambulatory HR (77.8±7.7 vs 68.8±7.6, p=0.0018), higher PWV (11.8±2.2 vs. 9.4±1.5 m/s, p=0.009), reduced HRV (4.48 vs. 6.11, p=0.03), and higher SVR (3795±1753 vs. 2382±349 dyne·sec·cm5·m2, 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. PMID:25987662

  6. 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

    (47% versus 32%; Plogistic regression, left ventricular hypertrophy at study end was more common in women (odds ratio: 1.61; 95% CI: 1.16 to 2.26; Pregression...... hypertrophy regression during long-term antihypertensive treatment Udgivelsesdato: 2008/4...

  7. Acute and long-term effect of antihypertensive treatment on exercise-induced albuminuria in incipient diabetic nephropathy

    DEFF Research Database (Denmark)

    Christensen, Cramer; Mogensen, C E

    1986-01-01

    The aim of the study was to clarify whether antihypertensive treatment could affect the systolic blood pressure (SBP) and urinary albumin excretion (UAE) in diabetics during exercise (450 kpm/min, followed by 600 kpm/min, 20 min each). Young male insulin-dependent diabetics with normal UAE (n = 9...

  8. 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

    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...

  9. Reduction in albuminuria predicts a beneficial effect on diminishing the progression of human diabetic nephropathy during antihypertensive treatment

    DEFF Research Database (Denmark)

    Rossing, P; Hommel, E; Smidt, U M

    1994-01-01

    Diabetic nephropathy is the main cause of increased mortality and morbidity in IDDM patients. The effect of antihypertensive treatment on the progression of the nephropathy is highly variable. The aim of this study was to evaluate putative predictors of the progression in diabetic nephropathy dur...

  10. Effects of antihypertensive treatment on vasopressin secretion and on its osmoregulation in moderate hypertension.

    Science.gov (United States)

    Del Bo, A; Suraci, S; Giuditta, M; Mistò, M; Zanchetti, A

    1997-11-01

    Changes in plasma osmolality and arterial pressure can affect the secretion of vasopressin (AVP). To investigate the effect of a drug-induced lowering of the arterial pressure on the plasma concentration of AVP and on its osmoregulation in moderately severe uncomplicated hypertensives. A group of 33 moderate uncomplicated and untreated essential hypertensives of both sexes (mean age 48 +/- 1 years, average arterial pressure 171 +/- 3/108 +/- 2 mmHg) was studied. We measured AVP and other plasma and urine variables in 21 of them before and after administration of a hypertonic NaCl solution (100 mmol NaCl in 50 ml). Antihypertensive treatment with a single drug or, if necessary, with a combination of drugs was initiated for eight of these subjects and hypertonic saline administration was repeated after 1 month of treatment. The hypertonic stimulus was administered to the other 12 subjects after acute lowering of the arterial pressure by continuous intravenous infusion either of 0.3 mg clonidine in 100 ml (n = 6) or of 50 mg sodium nitroprusside in 250 ml (n = 6). Administration of hypertonic saline to untreated hypertensives increased their AVP level from 1.6 +/- 0.28 to 5.4 +/- 0.7 pg/ml (n = 21, P < 0.01). Their mean arterial pressure was lowered after pharmacological treatment for 1 month (n = 8) from 125 +/- 2 to 101 +/- 2 mmHg; their baseline AVP level remained unchanged (1.2 +/- 0.21 versus 0.9 +/- 0.25 pg/ml); after hypertonic saline had been administered to hypertensives with lowered arterial pressures, their AVP level increased to 6.0 +/- 1.03 pg/ml (P < 0.01). The AVP level in subjects whose MAP had been lowered acutely by administration of clonidine (n = 6) or of sodium nitroprusside (n = 6; on the average, from 132 +/- 3 to 110 +/- 4 mmHg) increased concurrently from 1.6 +/- 0.63 to 3.4 +/- 0.7 pg/ml (P < 0.05); after administration of the hypertonic saline the AVP level increased to 10.8 +/- 2.22 pg/ml (P < 0.01). This stimulated value was significantly

  11. [Antihypertensive treatment compliance and obstacles to its improvement. Results of Russian program ARGUS-2].

    Science.gov (United States)

    Kobalova, Zh D; Starostina, E G; Kotovskaia, Iu V; Villeval'de, S V; Baranova, E I; Bogachev, R S; Volkova, N I; Drozdetskiĭ, S I; Kisliak, O A; Koziolova, N A; Kolina, I G; Krasnova, Iu N; Lopatin, Iu M; Maksimenko, V V; Negoda, S V; Tarlovskaia, E I; Tiukalova, L I; Khokhlov, R A; Freĭdlina, M A

    2008-01-01

    To study barriers made by the patients for adequate treatment of arterial hypertension. The ARGUS-2 trial was made in 15 centers of 13 cities of Russia. Anonymous questionnaire survey covered 1298 patients (796 outpatients and 502 inpatients). The patients answered the following questions: 1) what are basic problems of life with hypertension; 2) compliance with intake of antihypertensive drugs; 3) causes of missed intakes of the drugs; 4) opposition to intake of drugs by the patients. Questioning procedure was preset by the trial protocol. Only 37.4% (38.9% outpatients, 34.6% inpatients) were the treatment adopters. Drug intake was missed most frequently because offorgetting. The problems of life with hypertension were differently interpreted by patients and physicians: for the latter main problems were financial and routine while AH complications were on the 6-7 place. The latter were of primary importance for the patients while financial problems took place 4-6 Barriers to regular intake for the patients were poor self-control and unawareness about side effects of the drugs. Complience of the patient can be improved only by complex approach: improvement of education, higher motivation, active involvement of patients into the treatment process, better contacts between the physician and the patient.

  12. Effect of different methods of accounting for antihypertensive treatment when assessing the relationship between diabetes or obesity and systolic blood pressure.

    Science.gov (United States)

    Tanamas, Stephanie K; Hanson, Robert L; Nelson, Robert G; Knowler, William C

    2017-04-01

    Underlying blood pressure is that observed in the absence of antihypertensive treatment or, among those treated, the estimate of that which would be observed without treatment. This study aims to examine the relationships between diabetes or obesity and underlying systolic blood pressure adjusted for antihypertensive treatment by several methods. Data from two population studies were analyzed-an American Indian community in Arizona and the National Health and Nutrition Examination Surveys. Antihypertensive treatment was accounted for using: no adjustment; antihypertensive use as a covariate; blood pressure dichotomized into normotension and hypertension; addition of a fixed treatment effect; non-parametric algorithm; and censored normal regression. The magnitude of association at each time point differed by adjustment method particularly where there was a difference in prevalence of antihypertensive use between people with and without diabetes or obesity. The common methods of ignoring antihypertensive treatment or including it as a covariate in a regression model underestimated the effects of diabetes and obesity on underlying blood pressure, compared to the recommended method of the censored normal regression. Proper accounting for antihypertensive treatment is needed in interpreting variables that affect blood pressure. Published by Elsevier Inc.

  13. Preoperative Antihypertensive Medication in Relation to Postoperative Atrial Fibrillation in Patients Undergoing Cardiac Surgery: A Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Ai-Guo Zhou

    2017-01-01

    Full Text Available Background. We undertake a systematic review and meta-analysis to evaluate the effect of preoperative hypertension and preoperative antihypertensive medication to postoperative atrial fibrillation (POAF in patients undergoing cardiac surgery. Methods. We searched PubMed, Embase, and Cochrane Library (from inception to March 2016 for eligible studies. The outcomes were the effects of preoperative hypertension, preoperative calcium antagonists regimen, preoperative ACE inhibitors regimen, and preoperative beta blocking agents regimen with POAF. We calculated pooled risk ratios (OR and 95% CIs using random- or fixed-effects models. Results. Twenty-five trials involving 130087 patients were listed. Meta-analysis showed that the number of preoperative hypertension patients in POAF group was significantly higher (P<0.05, while we found that there are no significant differences between two groups in Asia patients by subgroup analysis, which is in contrast to other outcomes. Compared with the Non-POAF group, the number of patients who used calcium antagonists and ACE inhibitors preoperatively in POAF group was significantly higher (P<0.05. And we found that there were no significant differences between two groups of preoperative beta blocking agents used (P=0.08. Conclusions. Preoperative hypertension and preoperative antihypertensive medication in patients undergoing cardiac operations seem to be associated with higher risk of POAF.

  14. Effect of Antihypertensive Drug Treatment on Oxidative Stress Markers in Heart of Spontaneously Hypertensive Rat Models.

    Science.gov (United States)

    Yusoff, Nik Syamimi Nik; Mustapha, Zulkarnain; Sharif, Sharifah Emilia Tuan; Govindasamy, Chandran; Sirajudeen, Kuttulebbai Nainamohamed Salam

    2017-01-01

    Oxidative stress has been suggested to play a role in hypertension- and hypertension-induced organ damage. The effect of antihypertensive drug treatments on oxidative stress markers has not been well assessed. Therefore, in this study we investigated the effect of enalapril on oxidative stress markers in hearts of hypertensive rat models such as spontaneously hypertensive rats (SHR) and SHRs administered N-nitro-L-arginine methyl ester (SHR+L-NAME rats). Male rats were divided into four groups: SHRs, SHR+enalapril (SHR-E) rats, SHR+L-NAME rats, SHR+enalapril+L-NAME (SHRE+L-NAME) rats. Rats (SHREs) were administered enalapril (30 mg kg-1 day-1) in drinking water from week 4 to week 28 and L-NAME (25 mg kg-1 day-1) from week 16 to week 28 in drinking water. At the end of 28 weeks, animals were sacrificed, and their hearts were collected for the assessment of oxidative stress markers and histological examination. Enalapril treatment significantly enhanced the total antioxidant status (TAS) (P heart. The fibrosis areas in SHRs and SHR+L-NAME rats were also markedly reduced. These findings suggest that enalapril might play a protective role in hypertension- and hypertension-induced organ damage.

  15. Impact of Empagliflozin on Blood Pressure in Patients With Type 2 Diabetes Mellitus and Hypertension by Background Antihypertensive Medication.

    Science.gov (United States)

    Mancia, Giuseppe; Cannon, Christopher P; Tikkanen, Ilkka; Zeller, Cordula; Ley, Ludwin; Woerle, Hans J; Broedl, Uli C; Johansen, Odd Erik

    2016-12-01

    In the EMPA-REG BP trial, empagliflozin 10 mg and 25 mg once daily reduced glycohemoglobin, blood pressure (BP), and weight versus placebo in patients with type 2 diabetes mellitus and hypertension. Patients received placebo (n=271), empagliflozin 10 mg (n=276), or empagliflozin 25 mg (n=276) for 12 weeks (n=full analysis set). This present analysis investigated changes from baseline to week 12 in mean 24-hour systolic BP (SBP) and diastolic BP (DBP) in patients receiving 0, 1, or ≥2 antihypertensive medications and patients receiving/not receiving diuretics or angiotensin-converting enzyme inhibitors/angiotensin receptor blockers. Compared with placebo, empagliflozin 10 mg and 25 mg reduced mean 24-hour SBP/DBP in patients receiving 0 (10 mg: -3.89/-2.58 mm Hg; 25 mg: -3.77/-2.45 mm Hg), 1 (10 mg: -4.74/-1.97 mm Hg; 25 mg: -4.27/-1.81 mm Hg), or ≥2 (10 mg: -2.36/-0.68 mm Hg; 25 mg: -4.17/-1.54 mm Hg) antihypertensives. The effect of empagliflozin was not significantly different between subgroups by number of antihypertensives for changes in SBP (interaction P value 0.448) or DBP (interaction P value 0.498). Empagliflozin reduced 24-hour mean SBP/DBP irrespective of diuretic or angiotensin-converting enzyme inhibitor/angiotensin receptor blocker use, with no significant difference between subgroups by use/no use of diuretics (interaction P values 0.380 [systolic]; 0.240 [diastolic]) or angiotensin-converting enzyme inhibitors/angiotensin receptor blockers (interaction P values 0.900 [systolic]; 0.359 [diastolic]). In conclusion, in patients with type 2 diabetes mellitus and hypertension, empagliflozin for 12 weeks reduced SBP and DBP versus placebo, irrespective of the number of antihypertensives and use of diuretics or angiotensin-converting enzyme inhibitors/angiotensin receptor blockers. URL: https://clinicaltrials.gov. Unique identifier: NCT01370005. © 2016 American Heart Association, Inc.

  16. 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

  17. Evaluation Of Prescription Pattern And Medication Adherence Of Antihypertensive Drugs In Stage 1 Essential Hypertensive Patients At Rural Tertiary Care Teaching Hospital Of Central India.

    Directory of Open Access Journals (Sweden)

    Chetan S. Urade

    2016-09-01

    Full Text Available Objectives- To study the prescription pattern of antihypertensive drugs and analyze the medication adherence to antihypertensive drugs at rural tertiary care teaching hospital.Materials and Methods- Prospective, observational, 12 weeks, questionnaire based study, conducted in rural tertiary care teaching hospital of central India. 214 antihypertensive prescriptions were analyzed by Morisky medication adherence scale. Statistical analysis was done by MS Excel and Graph pad prism 6.0.Results- 28.03% patients were not aware about the medicines taken, 29.90% patients were unacquainted about dose and route of administration whereas 32.71% patients were unfamiliar about frequency of administration of medicines. 53.27% patients were unaware about precautions to be taken while consuming medicines.  58.68% & 12.67% patients consumed amlodipine & atenolol respectively. In 16.43% patients, atenolol + amlodipine combination therapy was prescribed.  Amongst 214 patients 12, 58 & 144 showed high, medium & low adherence respectively.  No significant difference was found on gender basis at any level of adherence.Conclusion- In this study, physicians given preference to amlodipine than other antihypertensive drugs. However, thiazide is a first line drug in stage 1 hypertension, recommended by JNC VII guideline. This indicates that there is need of creating awareness about current management of hypertension to clinicians by organizing various workshops. We observed only 5.60% patients showed high adherence to antihypertensive therapy. Therefore educational strategies must be carried out for physicians focusing on causes for nonadherence to antihypertensive medications. Also raising patient trust in their physicians may improve patient motivation to prescribed medication

  18. Confirming the theoretical structure of expert-developed text messages to improve adherence to anti-hypertensive medications

    Science.gov (United States)

    Farris, Karen B; Salgado, Teresa M; Batra, Peter; Piette, John D.; Singh, Satinder; Guhad, Ahmed; Newman, Sean; Marshall, Vincent D.; An, Larry

    2015-01-01

    Background Text messages can improve medication adherence and outcomes in several conditions. For this study, experts developed text messages addressing determinants of medication adherence: disease beliefs, medication necessity, medication concerns, and forgetfulness, as well as positive reinforcement messages for patients who were adherent. Objectives To validate expert-developed text messages to address medication non-adherence with a group of non-researchers. Methods A two-wave, card-sorting activity was conducted with students and staff at the University of Michigan. In the first wave, 40 participants grouped 32 messages addressing barriers for medication adherence (disease beliefs, medication necessity, medication concerns, and forgetfulness) according to their perceived relationship. Messages with poor grouping agreement were deleted or modified. In the second wave, positive reinforcement messages were developed and tested along with the previous categories (36 messages) by 37 participants. Similarity and cluster analyses were used to assess agreement between experts and participants. Results In the first card-sorting wave, participants grouped messages into between 2 and 13 separate categories. Similarity analysis showed four groupings of messages, however, some had an agreement below 50% and clusters appeared dispersed. In the second wave, and after messages being edited, participants grouped the messages into between 4 and 9 categories. Five groups (now including positive reinforcement messages) were identified with higher agreement in the similarity and cluster analyses. Conclusions The structure of expert-developed text messages to address medication adherence key barriers was confirmed. Messages will be used in future research to determine their impact on affecting medication adherence to anti-hypertensive medications using a reinforcement learning controlled text messaging service. PMID:26525857

  19. Patterns of prescription antihypertensive drug utilization and adherence to treatment guidelines in the city of Novi Sad

    Directory of Open Access Journals (Sweden)

    Tomas Ana

    2016-01-01

    Full Text Available Background/Aim. Hypertension is one of the leading causes of cardiovascular morbidity and mortality and more than a half of all health insurance expenditures for reimbursed medicines are allocated to antihypertensive drugs in Serbia. The aim of this study was to identify the antihypertensive drug utilization patterns among hypertensive outpatients in the city of Novi Sad, Serbia, determine the adherence to clinical guidelines and address the economic aspects of current prescribing practices. Methods. This retrospective observational study was conducted in Novi Sad over a period of six months. The data on the number of packages, size of packages, and retail price of antihypertensives issued on prescription in outpatients with the diagnosis of essential arterial hypertension was collected from all state-owned pharmacies in Novi Sad. Drug consumption was analyzed using the Anatomical Therapeutic Chemical (ATC/defined daily dose (DDD methodology. Results. Total consumption of antihypertensives issued on prescription over 6 month period in the city of Novi sad, Serbia was 283,48 DDD per 1,000 inhabitans per day (DID. Angiotensin converting enzyme inhibitors (ACEi were most commonly prescribed drugs, and were used 3 times more often than calcium channel blockers and 5 times more than betablockers. The consumption of diuretics and angiotensin receptor antagonists was low within all groups of outpatients. Both national and international guidelines state superiority and effectiveness of diuretics in treatment of hypertension in the elderly, but their consumption was unreasonable low despite the fact that over 70% of all antihypertensive drugs in the city of Novi Sad were dispensed in people aged > 60. The use of more expensive ACEi was observed, despite the guidelines deeming all the drugs of these class equally effective in treatment of hypertension. Conclusion. Large differences in utilization of different groups of antihypertensive agents were noted

  20. Patterns of prescription antihypertensive drug utilization and adherence to treatment guidelines in the city of Novi Sad.

    Science.gov (United States)

    Tomas, Ana; Tomić, Zdenko; Milijasević, Boris; Ban, Milica; Horvat, Olga; Vukmirović, Sasa; Sabo, Ana

    2016-06-01

    Hypertension is one of the leading causes of cardiovascular morbidity and mortality and more than a half of all health insurance expenditures for reimbursed medicines are allocated to antihypertensive drugs in Serbia. The aim of this study was to identify the antihypertensive drug utilization patterns among hypertensive outpatients in the city of Novi Sad, Serbia, determine the adherence to clinical guidelines and address the economic aspects of current prescribing practices. This retrospective observational study was conducted in Novi Sad over a period of six months. The data on the number of packages, size their, and retail price of antihypertensives issued on prescription in outpatients with the diagnosis of essential arterial hypertension was collected from all state-owned pharmacies in Novi Sad. Drug consumption was analyzed using the Anatomical Therapeutic Chemical (ATC)/ defined daily dose (DDD) methodology. Total consumption of antihypertensives issued on prescription over a 6-month period in the city of Novi sad, Serbia was 283.48 DDD per 1,000 inhabitans per day (DID). Angiotensin converting enzyme inhibitors (ACEi) were most commonly prescribed drugs, and were used 3 times more often than calcium channel blockers and 5 times more than beta-blockers. The consumption of diuretics and angiotensin receptor antagonists was low within all the groups of outpatients. Both national and international guidelines state superiority and effectiveness of diuretics in treatment of hypertension in the elderly, but their consumption was unreasonable low despite the fact that over 70% of all antihypertensive drugs in the city of Novi Sad were dispensed in people aged > 60. The use of more expensive ACEi was observed despite the guidelines deeming all the drugs of this class equally effective in treatment of hypertension. Large differences in utilization of different groups of antihypertensive agents were noted in this study. Underutilization of valuable, efficacious, and

  1. Illness and treatment perceptions are associated with adherence to medications, diet, and exercise in diabetic patients.

    Science.gov (United States)

    Broadbent, Elizabeth; Donkin, Liesje; Stroh, Julia C

    2011-02-01

    To investigate diabetic patients' perceptions of illness and treatments, and explore relationships to adherence and blood glucose control. Forty-nine type 1 and one hundred and eight type 2 diabetic patients completed questionnaires assessing illness perceptions, treatment beliefs, and adherence to medications, diet, and exercise. Blood glucose control was assessed from blood tests. Patients rated medication more important than diet and exercise, and reported higher adherence to medications. Insulin was perceived as more helpful for diabetes, while antihypertensives and cholesterol medication were perceived more helpful for preventing heart problems. Perceptions were associated with adherence to insulin, cholesterol and antihypertensive medications, exercise, and diet. Blood glucose control in type 1 diabetic patients was associated with insulin adherence and perceived personal control, and in type 2 diabetic patients to being prescribed insulin or antihypertensives, and perceived personal control. Patients hold specific mental models about diabetes treatments, which are associated with adherence.

  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. Antihypertensive Treatment and Change in Blood Pressure Are Associated With the Progression of White Matter Lesion Volumes: The Three-City (3C)-Dijon Magnetic Resonance Imaging Study

    International Nuclear Information System (INIS)

    Godin, O.; Tzourio, Ch.; Maillard, P.; Mazoyer, B; Dufouil, C.

    2011-01-01

    Background-Blood pressure (BP) is recognized as a major risk factor for white matter lesions (WMLs), but longitudinal data are scarce, and there is insufficient evidence for the benefit of antihypertensive therapy on WML progression. We studied the relationship between BP change and WML volume progression over time in a sample of 1319 elderly individuals who had 2 cerebral magnetic resonance imaging examinations 4 years apart. We also examined the impact of antihypertensive treatment on WML progression. Methods and Results-Subjects were participants from the Three-City (3C)-Dijon Magnetic Resonance Imaging Study, a prospective population-based cohort of elderly ≥65 years of age. WML volumes and their progression were estimated with the use of a fully automatic procedure. We performed ANCOVA models first to assess the association between BP change and WML progression and second to estimate the relation between antihypertensive treatment and WML load progression. Baseline and change in BP were significant predictors of higher WML progression over time after controlling for potential confounders. Among subjects with high SBP (160 mm Hg) at baseline not treated by antihypertensive medication, antihypertensive treatment started within 2 years was related to a smaller increase in WML volume at a 4-year follow-up (0.24 cm 3 ; SE0.44 cm 3 ) than no hypertensive treatment (1.60 cm 3 ; SE0.26 cm 3 ; P0.0008) on multivariable modeling. Conclusions-Our findings reinforce the hypothesis that hypertension is a strong predictor of WML and that adequate treatment may reduce the course of WML progression. Because WMLs are linked to both dementia and stroke risks, these results could have implications for future preventive trials. (authors)

  4. 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. © 2014 American Heart Association, Inc.

  5. Adherence to Antihypertensive Treatment and the Blood Pressure-Lowering Effects of Renal Denervation in the Renal Denervation for Hypertension (DENERHTN) Trial.

    Science.gov (United States)

    Azizi, Michel; Pereira, Helena; Hamdidouche, Idir; Gosse, Philippe; Monge, Matthieu; Bobrie, Guillaume; Delsart, Pascal; Mounier-Véhier, Claire; Courand, Pierre-Yves; Lantelme, Pierre; Denolle, Thierry; Dourmap-Collas, Caroline; Girerd, Xavier; Michel Halimi, Jean; Zannad, Faiez; Ormezzano, Olivier; Vaïsse, Bernard; Herpin, Daniel; Ribstein, Jean; Chamontin, Bernard; Mourad, Jean-Jacques; Ferrari, Emile; Plouin, Pierre-François; Jullien, Vincent; Sapoval, Marc; Chatellier, Gilles

    2016-09-20

    The DENERHTN trial (Renal Denervation for Hypertension) confirmed the blood pressure-lowering efficacy of renal denervation added to a standardized stepped-care antihypertensive treatment for resistant hypertension at 6 months. We report the influence of adherence to antihypertensive treatment on blood pressure control. One hundred six patients with hypertension resistant to 4 weeks of treatment with indapamide 1.5 mg/d, ramipril 10 mg/d (or irbesartan 300 mg/d), and amlodipine 10 mg/d were randomly assigned to renal denervation plus standardized stepped-care antihypertensive treatment, or the same antihypertensive treatment alone. For standardized stepped-care antihypertensive treatment, spironolactone 25 mg/d, bisoprolol 10 mg/d, prazosin 5 mg/d, and rilmenidine 1 mg/d were sequentially added at monthly visits if home blood pressure was ≥135/85 mm Hg after randomization. We assessed adherence to antihypertensive treatment at 6 months by drug screening in urine/plasma samples from 85 patients. The numbers of fully adherent (20/40 versus 21/45), partially nonadherent (13/40 versus 20/45), or completely nonadherent patients (7/40 versus 4/45) to antihypertensive treatment were not different in the renal denervation and the control groups, respectively (P=0.3605). The difference in the change in daytime ambulatory systolic blood pressure from baseline to 6 months between the 2 groups was -6.7 mm Hg (P=0.0461) in fully adherent and -7.8 mm Hg (P=0.0996) in nonadherent (partially nonadherent plus completely nonadherent) patients. The between-patient variability of daytime ambulatory systolic blood pressure was greater for nonadherent than for fully adherent patients. In the DENERHTN trial, the prevalence of nonadherence to antihypertensive drugs at 6 months was high (≈50%) but not different in the renal denervation and control groups. Regardless of adherence to treatment, renal denervation plus standardized stepped-care antihypertensive treatment resulted in

  6. Health-related quality of life in persons with apparent treatment-resistant hypertension on at least four antihypertensives.

    Science.gov (United States)

    Carris, N W; Ghushchyan, V; Libby, A M; Smith, S M

    2016-03-01

    Little is known about the impact of treatment-resistant hypertension (TRH) on health-related quality of life (HrQoL). We aimed to compare HrQoL measures in adults with apparent TRH (aTRH) and non-resistant hypertension among nationally representative US Medical Expenditure Panel Survey data pooled from 2000 to 2011. Cohorts compared were adults with aTRH (⩾2 unique fills from ⩾4 antihypertensive classes during a year) versus non-resistant hypertension (those with hypertension not meeting the aTRH definition). Key outcomes were cohort differences in SF-12v2 physical component summary (PCS) and mental component summary (MCS) scores and disease-state utility using the SF-6D. Of 57 150 adults with hypertension, 2501 (4.4%) met criteria for aTRH. Persons with aTRH, compared with non-resistant hypertension, were older (mean, 68 vs 61 years), had a higher BMI (30.9 vs 29.7 kg m(-)(2)) and were more likely to be Black (20% vs 14%), but less likely to be female (46% vs 54%). Persons with aTRH, compared with non-resistant hypertension, had lower mean PCS scores (35.8 vs 43.2; Phypertension. In conclusion, aTRH was associated with substantially lower HrQoL in physical functioning and health utility, but not in mental functioning, compared with non-resistant hypertension. The multivariable-adjusted reduction in physical functioning was similar in magnitude to previous observations comparing hypertension with no hypertension.

  7. Patient risk profiles and practice variation in nonadherence to antidepressants, antihypertensives and oral hypoglycemics.

    NARCIS (Netherlands)

    Dijk, L. van; Heerdink, E.R.; Somai, D.; Dulmen, S. van; Sluijs, E.M.; Ridder, D.T. de; Griens, A.M.G.F.; Bensing, J.M.

    2007-01-01

    BACKGROUND: Many patients experience difficulties in following treatment recommendations. This study's objective is to identify nonadherence risk profiles regarding medication (antidepressants, antihypertensives, and oral hypoglycemics) from a combination of patients' socio-demographic

  8. Patient risk profiles and practice variation in nonadherence to antidepressants, antihypertensives and oral hypoglycemics

    NARCIS (Netherlands)

    Dijk, Liset van; Heerdink, E.R.; Somai, D.; Dulmen, S. van; Sluijs, E.M.; Ridder, D.T.D. de; Griens, A.M.G.F.; Bensing, J.

    2007-01-01

    Background: Many patients experience difficulties in following treatment recommendations. This study's objective is to identify nonadherence risk profiles regarding medication (antidepressants, antihypertensives, and oral hypoglycemics) from a combination of patients' socio-demographic

  9. Matrix Metalloproteases in Arterial Hypertension and their Trend after Antihypertensive Treatment

    Directory of Open Access Journals (Sweden)

    Eugenia Hopps

    2017-06-01

    Full Text Available Background/Aims: Arterial hypertension is characterized by vascular remodelling, atherosclerosis and cardiovascular complications. Matrix metalloproteases (MPPs are endopeptidases produced by all the cells present in the vascular wall and are involved in the regulation of the extracellular matrix protein turnover. MMPs contribute to blood vessel formation, remodelling, angiogenesis; whereas an altered expression or activity of MMPs or their tissue inhibitors (TIMPs results correlated with the development and progression of cardiovascular complications. Methods: We examined the literature data regarding the role of MMPs in human hypertension, including their involvement in vascular remodelling, and the effects of some antihypertensive molecules on these MMP/TIMP profile. Results: The expression and the activity of some MMPs and TIMPs are impaired in human hypertension. An altered MMPs/TIMPs balance plays an important role in the vascular wall rearrangement, in response to hemodynamic changes which may induce myocardial hypertrophy and fibrosis leading to ventricular remodelling. Several studies have examined the effects of some antihypertensive molecules, such as ACE inhibitors, angiotensin receptor blockers, calcium-channel blockers, and aldosterone antagonists, on the MMPs/TIMPs profile by obtaining positive results. Conclusion: Considering the data taken into consideration, the authors believe that in clinical practice a strategic antihypertensive therapy directed to the MMPs profile, may be useful to decrease the risk of cardiovascular complications.

  10. Matrix Metalloproteases in Arterial Hypertension and their Trend after Antihypertensive Treatment.

    Science.gov (United States)

    Hopps, Eugenia; Lo Presti, Rosalia; Caimi, Gregorio

    2017-01-01

    Arterial hypertension is characterized by vascular remodelling, atherosclerosis and cardiovascular complications. Matrix metalloproteases (MPPs) are endopeptidases produced by all the cells present in the vascular wall and are involved in the regulation of the extracellular matrix protein turnover. MMPs contribute to blood vessel formation, remodelling, angiogenesis; whereas an altered expression or activity of MMPs or their tissue inhibitors (TIMPs) results correlated with the development and progression of cardiovascular complications. We examined the literature data regarding the role of MMPs in human hypertension, including their involvement in vascular remodelling, and the effects of some antihypertensive molecules on these MMP/TIMP profile. The expression and the activity of some MMPs and TIMPs are impaired in human hypertension. An altered MMPs/TIMPs balance plays an important role in the vascular wall rearrangement, in response to hemodynamic changes which may induce myocardial hypertrophy and fibrosis leading to ventricular remodelling. Several studies have examined the effects of some antihypertensive molecules, such as ACE inhibitors, angiotensin receptor blockers, calcium-channel blockers, and aldosterone antagonists, on the MMPs/TIMPs profile by obtaining positive results. Considering the data taken into consideration, the authors believe that in clinical practice a strategic antihypertensive therapy directed to the MMPs profile, may be useful to decrease the risk of cardiovascular complications. © 2017 The Author(s). Published by S. Karger AG, Basel.

  11. 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....

  12. Reduced prevalence of early preterm delivery in women with Type 1 diabetes and microalbuminuria--possible effect of early antihypertensive treatment during pregnancy

    DEFF Research Database (Denmark)

    Nielsen, L R; Kragh-Müller, Claus; Damm, P

    2006-01-01

    In normotensive women with Type 1 diabetes and microalbuminuria we previously found preterm delivery (treatment was initiated in late pregnancy when preeclampsia was diagnosed and diastolic blood pressure > 90 mmHg. From April 2000 our routine...... treatment in the prevalence of preterm delivery....... was changed and early antihypertensive treatment with methyldopa was initiated if antihypertensive treatment was given prior to pregnancy, if urinary albumin excretion (UAE) was > 2 g/24 h, or blood pressure > 140/90 mmHg. The present study describes the impact of this more aggressive antiypertensive...

  13. Reduced prevalence of early preterm delivery in women with Type 1 diabetes and microalbuminuria--possible effect of early antihypertensive treatment during pregnancy

    DEFF Research Database (Denmark)

    Nielsen, L R; Kragh-Müller, Claus; Damm, P

    2006-01-01

    In normotensive women with Type 1 diabetes and microalbuminuria we previously found preterm delivery (treatment was initiated in late pregnancy when preeclampsia was diagnosed and diastolic blood pressure > 90 mmHg. From April 2000 our routine...... was changed and early antihypertensive treatment with methyldopa was initiated if antihypertensive treatment was given prior to pregnancy, if urinary albumin excretion (UAE) was > 2 g/24 h, or blood pressure > 140/90 mmHg. The present study describes the impact of this more aggressive antiypertensive...... treatment in the prevalence of preterm delivery....

  14. 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).

  15. Osteoporosis Treatment: Medications Can Help

    Science.gov (United States)

    Osteoporosis treatment: Medications can help Osteoporosis treatment may involve medication along with lifestyle change. Get answers to some of the most common questions about osteoporosis treatment. By ...

  16. Antihypertensives in dermatology Part I - Uses of antihypertensives in dermatology

    Directory of Open Access Journals (Sweden)

    P. S. S. Ranugha

    2018-01-01

    Full Text Available Hypertension is a global health problem. Antihypertensives are the mainstay of treatment for hypertension. Some of them were accidentally found to be useful in alopecias and infantile hemangiomas and have now become standard treatment for these conditions as well. Antihypertensives are also being studied for other dermatological indications, where they have shown promising efficacy. This review focuses on the dermatological indications for antihypertensives, discussing the drugs that have been tried, as well as their efficacy, dosage, duration of therapy, and adverse effects.

  17. Clinical Trials of Blood Pressure Lowering and Antihypertensive Medication: is Cognitive Measurement State-Of-The-Art?

    Science.gov (United States)

    Elias, Merrill F; Torres, Rachael V; Davey, Adam

    2018-02-22

    Randomized controlled trials of blood pressure (BP) lowering and antihypertensive medication use on cognitive outcomes have often been disappointing, reporting mixed findings and small effect sizes. We evaluate the extent to which cognitive assessment protocols used in these trials approach state-of-the-art. Overall, we find that a primary focus on cognition and the systematic selection of cognitive outcomes across trials take a backseat to other trial goals. Twelve trials investigating change in cognitive functioning were examined and none met criteria for state-of-the-art assessment, including use of at least 4 tests indexing 2 cognitive domains. Four trials investigating incident dementia were also examined. Each trial used state-of-the-art diagnostic criteria to assess dementia, although follow-up periods were relatively short, with only 2 trials lasting for at least 3 years. Weaknesses in each trial may act to obscure or weaken the positive effects of BP lowering on cognitive functioning. Improving trial designs in terms of cognitive outcomes selected and length of follow-up periods employed could lead to more promising findings. We offer logical steps to achieve state-of-the-art assessment protocols, with examples, in hopes of improving future trials.

  18. Adherence to antihypertensive treatment and its relation to quality of life of patients from two hospitals in Bogotá between 2013 and 2014

    Directory of Open Access Journals (Sweden)

    Gloria Mercedes Guarín-Loaiza

    2016-10-01

    Conclusions: Assessing adherence and quality of life with specific, rapid, economical and useful tools both in outpatient and hospital settings is important; whenever antihypertensive medication is prescribed to a patient, quality of life should not be compromised and factors that may affect it must be intervened.

  19. Electrocardiographic measures of left ventricular hypertrophy in the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial.

    Science.gov (United States)

    Ernst, Michael E; Davis, Barry R; Soliman, Elsayed Z; Prineas, Ronald J; Okin, Peter M; Ghosh, Alokananda; Cushman, William C; Einhorn, Paula T; Oparil, Suzanne; Grimm, Richard H

    2016-12-01

    Left ventricular hypertrophy (LVH) predicts cardiovascular risk in hypertensive patients. We analyzed baseline/follow-up electrocardiographies in 26,376 Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial participants randomized to amlodipine (A), lisinopril (L), or chlorthalidone (C). Prevalent/incident LVH was examined using continuous and categorical classifications of Cornell voltage. At 2 and 4 years, prevalence of LVH in the C group (5.57%; 6.14%) was not statistically different from A group (2 years: 5.47%; P = .806, 4 years: 6.54%; P = .857) or L group (2 years: 5.64%; P = .857, 4 years: 6.50%; P = .430). Incident LVH followed similarly, with no difference at 2 years for C (2.99%) compared to A (2.57%; P = .173) or L (3.16%; P = .605) and at 4 years (C = 3.52%, A = 3.29%, L = 3.71%; P = .521 C vs. A, P = .618 C vs. L). Mean Cornell voltage decreased comparably across treatment groups (Δ baseline, 2 years = +3 to -27 μV, analysis of variance P = .8612; 4 years = +10 to -17 μV, analysis of variance P = .9692). We conclude that risk reductions associated with C treatment in secondary end points of the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial cannot be attributed to differential improvements in electrocardiography LVH. Copyright © 2016 American Society of Hypertension. All rights reserved.

  20. Acute and long-term effect of antihypertensive treatment on exercise-induced albuminuria in incipient diabetic nephropathy

    DEFF Research Database (Denmark)

    Christensen, Cramer; Mogensen, C E

    1986-01-01

    . In the acute study, using placebo/metoprolol 10 mg i.v. in patients with normal UAE, the maximal SBP at 600 kpm/min was reduced by 17 mmHg +/- 10 (SD) (2p less than 1.0%) and the maximal SBP at 600 kpm/min in the patients with incipient nephropathy was reduced by 15 mmHg +/- 11 (SD) (2p less than 1.......0%). However, no difference was observed in UAE, in patients with normal UAE or those with incipient nephropathy. Five of the patients with incipient nephropathy were followed with repeated exercise tests before and during 2.6 years of antihypertensive treatment, using metoprolol 200 mg/24 h and subsequently...

  1. 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,

  2. [Classical antihypertensive drugs: diuretics].

    Science.gov (United States)

    Nagy, Viktor László

    2017-03-01

    The diuretics are essential medicaments of antihypertensive therapy. They reduce blood pressure and cardiovascular events optimally. With increasing doses of thiazides and thiazide analogs do not come further powerful effect of reducing blood pressure or cardiovascular mortality and morbidity, but clearly elevate the side effects. Because of it, the minimum effective dose level and the fixed-dose combination therapy should be preferred. The use these drugs leads to especially positive outcome in elder patients, isolated systolic hypertension, heart failure, after stroke and in black population. Loop diuretics as antihypertensive therapy can be used only by renal impairment. The use of aldosterone antagonists can have a good effect not only on heart failure but also on prevention of atrial fibrillation. Furthermore, using it in a combination therapy with thiazides, it reduces the risk of hypokalemia. Therefore, the diuretic treatment in hypertension is flourishing again. Orv. Hetil., 2017, 158(11), 403-408.

  3. Dietary Patterns, Nutrition Knowledge, Lifestyle, and Health-Related Quality of Life: Associations with Anti-Hypertension Medication Adherence in a Sample of Australian Adults.

    Science.gov (United States)

    Khalesi, Saman; Irwin, Christopher; Sun, Jing

    2017-12-01

    Poor anti-hypertension medication (AHT) adherence can increase disease costs and adverse outcomes. Hypertensive individuals who have a better nutrition knowledge may lead a healthier lifestyle, have a better health-related quality of life (HRQoL) and greater confidence to change behaviour. On this basis, they may have better treatment adherence. To explore the association between the above-mentioned variables and AHT adherence in a group of Australian adults with high blood pressure (BP) in a cross-sectional clinical and community-based study. Adults with high BP (n = 270) completed a questionnaire including: food frequency questionnaire (FFQ), nutrition knowledge, HRQoL, self-efficacy of diet and exercise, lifestyle and AHT adherence sections. Bivariate analysis and hierarchical logistic regression were used to explore the data. Three dietary patterns were identified from the FFQ, using factor and cluster analyses (Western, Snack and Alcohol, and Balanced). We observed that following a Western dietary pattern, having lower exercise self-efficacy and shorter sleep duration were more dominant in the poor AHT adherence individuals compared to their counterparts. A positive association was observed between self-efficacy and sleep duration with AHT adherence. A Western dietary pattern was prevalent in high BP participants which slightly reduced the likelihood of good adherence. A healthier dietary pattern, better exercise self-efficacy and adequate sleep (more than six hours a night) may increase the likelihood of AHT adherence in individuals with high BP. Interventions focusing on improving these variables are required to confirm the findings of this study.

  4. Effects of high hydrostatic pressure, ultraviolet light-C, and far-infrared treatments on the digestibility, antioxidant and antihypertensive activity of α-casein.

    Science.gov (United States)

    Hu, Guanlan; Zheng, Yuanrong; Liu, Zhenmin; Xiao, Yang; Deng, Yun; Zhao, Yanyun

    2017-04-15

    Alpha-casein is the most important bioactive protein in processing technologies. This study investigated the digestibility, antioxidant and antihypertensive activities of α-casein when treated by high hydrostatic pressure (HPP), ultraviolet light-C (UV-C), and far-infrared radiation (FIR). The in vitro digestibility was modified after treatments, especially after 5min/200MPa HHP treatment. Ultra-performance liquid chromatography-tandem mass spectrometry analysis showed that one 5min/200MPa HHP treatment resulted in the highest yield of peptides. Based on the in vitro gastrointestinal digestion and antioxidant and antihypertensive activity assays, HHP increased the angiotensin converting enzyme inhibitory activity at different levels. The 15min UV-C treatment resulted in the highest antioxidant DPPH radical-scavenging activity, while the 15min UV-C and FIR treatments had higher angiotensin converting enzyme inhibitory and antioxidant activities than those of 5min treatments. This study revealed that HHP, UV-C and FIR treatments increased the antioxidant and antihypertensive activities of α-casein. Copyright © 2016. Published by Elsevier Ltd.

  5. BLOOD PRESSURE CONTROL BY DRUG GROUP IN THE ANTIHYPERTENSIVE AND LIPID-LOWERING TREATMENT TO PREVENT HEART ATTACK TRIAL (ALLHAT)

    Science.gov (United States)

    Cushma, William C.; Ford, Charles E.; Einhorn, Paula T.; Wright, Jackson T.; Preston, Richard A.; Davis, Barry R.; Basile, Jan N.; Whelton, Paul K.; Weiss, Robert J.; Bastien, Arnaud; Courtney, Donald L.; Hamilton, Bruce P.; Kirchner, Kent; Louis, Gail T.; Retta, Tamrat M.; Vidt, Donald G.

    2009-01-01

    Blood pressure (BP) control rates and number of antihypertensive medications were compared (average follow-up 4.9 years) by randomized groups: chlorthalidone, 12.5-25 mg/d (n=15,255), amlodipine 2.5-10 mg/d (n=9,048), or lisinopril 10-40 mg/d (n=9,054) in a randomized double-blind hypertension trial. Participants were hypertensives age t55 with additional cardiovascular risk factor(s), recruited from 623 centers. Additional agents from other classes were added as needed to achieve BP control. BP was reduced from 145/83 mmHg (27% control) to 134/76 mmHg (chlorthalidone, 68% control), 135/75 mmHg (amlodipine, 66% control), and 136/76 mmHg (lisinopril, 61% control) by 5 years; the mean number of drugs prescribed was 1.9, 2.0, and 2.1, respectively. Only 28% (chlorthalidone), 24% (amlodipine), and 24% (lisinopril) were controlled on monotherapy. A majority achieved BP control in each randomized group--a greater proportion with chlorthalidone. Over time, providers and patients should expect multidrug therapy to achieve BP<140/90 mmHg in a majority of patients. PMID:19090876

  6. Mortality and morbidity during and after Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial: results by sex.

    Science.gov (United States)

    Oparil, Suzanne; Davis, Barry R; Cushman, William C; Ford, Charles E; Furberg, Curt D; Habib, Gabriel B; Haywood, L Julian; Margolis, Karen; Probstfield, Jeffrey L; Whelton, Paul K; Wright, Jackson T

    2013-05-01

    To determine whether an angiotensin-converting enzyme inhibitor (lisinopril) or calcium channel blocker (amlodipine) is superior to a diuretic (chlorthalidone) in reducing cardiovascular disease incidence in sex subgroups, we carried out a prespecified subgroup analysis of 15 638 women and 17 719 men in the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT). Total follow-up (active treatment + passive surveillance using national administrative databases to ascertain deaths and hospitalizations) was 8 to 13 years. The primary outcome was fatal coronary heart disease or nonfatal myocardial infarction. Secondary outcomes included all-cause mortality, stroke, combined cardiovascular disease (coronary heart disease death, nonfatal myocardial infarction, stroke, angina, coronary revascularization, heart failure [HF], or peripheral vascular disease), and end-stage renal disease. In-trial rates of HF, stroke, and combined cardiovascular disease were significantly higher for lisinopril compared with chlorthalidone, and rates of HF were significantly higher for amlodipine compared with chlorthalidone in both men and women. There were no significant treatment sex interactions. These findings did not persist through the extension period with the exception of the HF result for amlodipine versus chlorthalidone, which did not differ significantly by sex. For both women and men, rates were not lower in the amlodipine or lisinopril groups than in the chlorthalidone group for either the primary coronary heart disease outcome or any other cardiovascular disease outcome, and chlorthalidone-based treatment resulted in the lowest risk of HF. Neither lisinopril nor amlodipine is superior to chlorthalidone for initial treatment of hypertension in either women or men. Clinical Trial Registration- clinicaltrials.gov; Identifier: NCT00000542.

  7. Effect of Clonidine (an Antihypertensive Drug Treatment on Oxidative Stress Markers in the Heart of Spontaneously Hypertensive Rats

    Directory of Open Access Journals (Sweden)

    Nik Syamimi Nik Yusoff

    2013-01-01

    Full Text Available Hypertension is a risk factor for several cardiovascular diseases and oxidative stress suggested to be involved in the pathophysiology. Antihypertensive drug Clonidine action in ameliorating oxidative stress was not well studied. Therefore, this study investigate the effect of Clonidine on oxidative stress markers and nitric oxide (NO in SHR and nitric oxide synthase inhibitor, N-nitro-L-arginine methyl ester (L-NAME administered SHR. Male rats were divided into four groups [SHR, SHR+Clonidine (SHR-C, SHR+L-NAME, SHR+Clonidine+L-NAME(SHRC+L-NAME]. Rats (SHRC were administered with Clonidine (0.5 mg kg−1 day−1 from 4 weeks to 28 weeks in drinking water and L-NAME (25 mg kg−1 day−1 from 16 weeks to 28 weeks to SHRC+L-NAME. Systolic blood pressure (SBP was measured. At the end of 28 weeks, all rats were sacrificed and in their heart homogenate, oxidative stress parameters and NO was assessed. Clonidine treatment significantly enhanced the total antioxidant status (TAS (P<0.001 and reduced the thibarbituric acid reactive substances (TBARS (P<0.001 and protein carbonyl content (PCO (P<0.05. These data suggest that oxidative stress is involved in the hypertensive organ damage and Clonidine not only lowers the SBP but also ameliorated the oxidative stress in the heart of SHR and SHR+L-NAME.

  8. Effect of Clonidine (an antihypertensive drug) treatment on oxidative stress markers in the heart of spontaneously hypertensive rats.

    Science.gov (United States)

    Nik Yusoff, Nik Syamimi; Mustapha, Zulkarnain; Govindasamy, Chandran; Sirajudeen, K N S

    2013-01-01

    Hypertension is a risk factor for several cardiovascular diseases and oxidative stress suggested to be involved in the pathophysiology. Antihypertensive drug Clonidine action in ameliorating oxidative stress was not well studied. Therefore, this study investigate the effect of Clonidine on oxidative stress markers and nitric oxide (NO) in SHR and nitric oxide synthase inhibitor, N-nitro-L-arginine methyl ester (L-NAME) administered SHR. Male rats were divided into four groups [SHR, SHR+Clonidine (SHR-C), SHR+L-NAME, SHR+Clonidine+L-NAME(SHRC+L-NAME)]. Rats (SHRC) were administered with Clonidine (0.5 mg kg(-1) day(-1)) from 4 weeks to 28 weeks in drinking water and L-NAME (25 mg kg(-1) day(-1)) from 16 weeks to 28 weeks to SHRC+L-NAME. Systolic blood pressure (SBP) was measured. At the end of 28 weeks, all rats were sacrificed and in their heart homogenate, oxidative stress parameters and NO was assessed. Clonidine treatment significantly enhanced the total antioxidant status (TAS) (P heart of SHR and SHR+L-NAME.

  9. Trends in prescribing and persistence with antihypertensive therapy: results of the study PAPEETE (Population-based Analysis of Persistence and Economics of treatment with telmisartan study

    Directory of Open Access Journals (Sweden)

    Francesco Vittorio Costa

    2009-12-01

    Full Text Available This paper summarizes the results of the PAPEETE study (Population-based Analysis of PErsistence with treatment and Economics of TElmisartan that assessed trends in prescriptions, determinants and timing of treatment discontinuation and/or changes in antihypertensive drug therapy in a cohort of hypertensive patients living in Pavia. In the study were included all new users 18 years old or over receiving a first prescription for diuretics, beta-blockers, calcium channel-blockers, ACE inhibitors (ACEi or angiotensin receptor blockers (ARBs between 1 January 2003 and 31 December 2006. The follow-up period for each patient was 12 months starting from enrolment date. Based in the presence of continuous therapy, patients were defined as persistent and non-persistent users. A total of 61,493 patients was included in the study of whom 11.2% were persistent. Persistence with the treatment seems to be associated with patient-related factors and with the class of anti-hypertensive drug initially prescribed with the lowest persistence to antihypertensive treatment with diuretics (3.0% and the highest with ARBs (18.8%.

  10. Potential drug-drug interactions among elderly patients on anti-hypertensive medications in two tertiary healthcare facilities in Ekiti State, South-West Nigeria

    Directory of Open Access Journals (Sweden)

    Joseph Olusesan Fadare

    2016-01-01

    Full Text Available Introduction: Drug-drug interactions remain a major cause of adverse drug reactions with great consequences such as increased morbidity and increased healthcare cost. In elderly patients with systemic hypertension, there is a tendency for them to be prescribed multiple medications and this may expose them to some drug-drug interactions (DDIs especially in the context of physiological changes of ageing. The objective of this study was to evaluate potential drug-drug interaction among some Nigerian elderly hypertension. Methods: A cross-sectional study involving elderly hypertensive patients attending the general outpatient clinic of two tertiary healthcare facilities located in Ekiti State, South-West Nigeria. The information collected from the patients′ medical records included their ages, gender, diagnosis and list of prescribed anti-hypertensive medications. Potential drug-drug interactions were checked for using the Multi-Drug Interaction Checker (Medscape Reference and Epocrates Drug Interaction Checker (San Mateo CA, USA. Results: A total of 350 elderly patients attended the clinics during the study period of which 208 (59.4% hypertensive patients were identified and their records used for analysis. The fixed-dose combination drug Moduretic® (Amiloride /Hydrochlorothiazide-25.7% was the most commonly prescribed antihypertensive followed by Lisinopril (16.6%, Amlodipine (13.2% and Nifedipine (12.6%. The anti-platelet Acetyl-salicylic acid (ASA was prescribed for 100 (48.1% patients and represented 19.8% of all prescribed medications. A total of 231 potential DDIs were found among the patients giving a mean of 1.3 interactions per patient. The most common identified drug pairs with potential interactions were ACE inhibitors - Amiloride, followed by ACE inhibitors - Hydrochlorothiazide, ACE inhibitors - ASA and ARB - Amiloride. Conclusion: Potential drug-drug interactions, though common in this study comprised mainly of minor and moderate

  11. [Regression of left ventricular hypertophy in the ECG during antihypertensive treatment: preliminary observations (author's transl)].

    Science.gov (United States)

    Manegold, C; Patzschke, U

    1979-06-08

    Typical signs of left ventricular hypertrophy (LVH) were present in the ECG of 36 (10 women, 26 men) of 127 persons with essential hypertension (46 women, 81 men). After a two-year course of combined drug treatment (chlortalidone, reserpine, methyl-dopa, hydralazine) with effective blood-pressure reduction LVH was still present in the ECG of 29, after a four-year course of only 15 among 36, i. e. a reduction in the presence of LVH of nearly 60%. Since the patients' body-weight remained unchanged during this period, the regression in ECG changes is ascribed to the effectiveness of the drug treatment.

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

    DEFF Research Database (Denmark)

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

    1985-01-01

    Hg. Eight patients received treatment with metoprolol (200-400 mg/day), hydralazine (100-200 mg/day), and furosemide (80-500 mg/day). The untreated control group consisted of eight patients matched for age (mean 32 years), diabetes duration (mean 17 years), and sex (two female and six male patients...

  13. 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......·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...

  14. [Medical expert consensus in AH on the clinical use of triple fixed-dose antihypertensive therapy in Spain].

    Science.gov (United States)

    Mazón, P; Galve, E; Gómez, J; Gorostidi, M; Górriz, J L; Mediavilla, J D

    The opinion of experts (different specialties) on the triple fixed-dose antihypertensive therapy in clinical practice may differ. Online questionnaire with controversial aspects of the triple therapy answered by panel of experts in hypertension (HT) using two-round modified Delphi method. The questionnaire was completed by 158 experts: Internal Medicine (49), Nephrology (26), Cardiology (83). Consensus was reached (agreement) on 27/45 items (60%); 7 items showed differences statistically significant. Consensus was reached regarding: Predictive factors in the need for combination therapy and its efficacy vs. increasing the dose of a pretreatment, and advantage of triple therapy (prescription/adherence/cost/pressure control) vs. free combination. This consensus provides an overview of the clinical use of triple therapy in moderate-severe and resistant/difficult to control HT. Copyright © 2016 SEH-LELHA. Publicado por Elsevier España, S.L.U. All rights reserved.

  15. Antihypertensive effect of low-frequency transcutaneous electrical nerve stimulation (TENS) in comparison with drug treatment.

    Science.gov (United States)

    Silverdal, Jonas; Mourtzinis, Georgios; Stener-Victorin, Elisabet; Mannheimer, Clas; Manhem, Karin

    2012-10-01

    Hypertension is a major risk factor for vascular disease, yet blood pressure (BP) control is unsatisfactory low, partly due to side-effects. Transcutaneous electrical nerve stimulation (TENS) is well tolerated and studies have demonstrated BP reduction. In this study, we compared the BP lowering effect of 2.5 mg felodipin once daily with 30 min of bidaily low-frequency TENS in 32 adult hypertensive subjects (mean office BP 152.7/90.0 mmHg) in a randomized, crossover design. Office BP and 24-h ambulatory BP monitoring (ABPM) were performed at baseline and at the end of each 4-week treatment and washout period. Felodipin reduced office BP by 10/6 mmHg (p TENS reduced office BP by 5/1.5 mmHg (p TENS washout, BP was further reduced and significantly lower than at baseline, but at levels similar to BP after felodipin washout and therefore reasonably caused by factors other than the treatment per se. ABPM revealed a significant systolic reduction of 3 mmHg by felodipin, but no significant changes were noted after TENS. We conclude that our study does not present any solid evidence of BP reduction of TENS.

  16. Antihypertensive mechanisms of chronic captopril (CPT) or N-Acetylcysteine (NAC) treatment in L-NAME hypertensive rats

    Czech Academy of Sciences Publication Activity Database

    Dobešová, Zdenka; Zicha, Josef; Pecháňová, Olga; Kuneš, Jaroslav

    2005-01-01

    Roč. 46, č. 4 (2005), s. 912-913 ISSN 0194-911X. [Annual Meeting of the European Council for Cardiovascular Research (ECCR) /10./. 14.10.2005-16.10.2005, La Colle sur Loup] R&D Projects: GA MZd(CZ) NR7786 Keywords : antihypertensive mechanism * captopril * N-Acetylcysteine * L-NAME hypertension Subject RIV: ED - Physiology

  17. Dynamics of endothelial function violation in patients with arterial hypertension with moderate cardiovascular risk and antihypertensive therapy treatment influence

    Directory of Open Access Journals (Sweden)

    T. S. Turlyun

    2016-08-01

    Full Text Available Aim. To assess the impact of one-year monitored different groups’ antihypertensive therapy on markers of endothelial dysfunction. Materials and methods. We examined 48 hypertensive patients with moderate cardiovascular risk. Among them: 1a subgroup took losartan potassium, 1b – standard antihypertensive drugs without sartans. During the year all patients except of general clinical examination were studied by such special clinical and laboratory parameters as concentration of endothelial dysfunction markers in serum (endothelin-1, thrombomodulin and von Willebrand factor. Results. With constant monitoring of pressure on the background of a statistically comparable levels of SBP in the subgroups at the beginning of the study (p<0.05, during the fourth visit SBP was significantly decreased in subgroup 1a compared with the control subgroup (p<0.05. Dynamics of DBP levels with antihypertensive therapy in both subgroups was also statistically significant (p<0.001, compared to baseline. Positive changes of lipid metabolism indices were observed during 12 months of monitoring in both subgroups of patients from the second visit (from p<0.05 to p<0.001, indicating a reduction of cardiovascular events risk. There is a significant difference of indicators with comparable baseline levels of ET-1 and vWF in subgroups (p<0.05 after a year of monitoring – in patients treated with losartan potassium, rates are lower than in the control subgroup. Thrombomodulin levels in the subgroup of patients treated with losartan potassium were significantly decreased in a year (p<0.05, whereas subgroup 1b on antihypertensive therapy without angiotensin II receptors antagonist using, this indicator almost has not changed. Reduction of all ED markers indicates the tendency to establishing of pro- and anti-platelet systems balance, especially expressed in patients who were treated with losartan potassium. Conclusion. Cardiovascular events risk reduction is caused by

  18. Anti-hypertensive drug treatment of patients with and the metabolic syndrome and obesity: a review of evidence, meta-analysis, post hoc and guidelines publications.

    Science.gov (United States)

    Owen, Jonathan G; Reisin, Efrain

    2015-06-01

    Epidemiological studies have shown an increasing prevalence of obesity and the metabolic syndrome worldwide. Lifestyle modifications that include dietary changes, weight reduction, and exercise are the cornerstones in the treatment of this pathology. However, adherence to this approach often meets with failure in clinical practice; therefore, drug therapy should not be delayed. The ideal pharmacological antihypertensive regimen should target the underlying mechanisms involved in this syndrome, including sympathetic activation, increased renal tubular sodium reabsorption, and overexpression of the renin-angiotensin-aldosterone system by the adipocyte. Few prospective trials have been conducted in the search of the ideal antihypertensive regimen in patients with obesity and the metabolic syndrome. We summarize previously published ad hoc studies, prospective studies, and guideline publications regarding the treatment of hypertension in patients with obesity and the metabolic syndrome. We conclude that the optimal antihypertensive drug therapy in these patients has not been defined. Though caution exists regarding the use of thiazide diuretics due to potential metabolic derangements, there is insufficient data to show worsened cardiovascular or renal outcomes in patients treated with these drugs. In regard to beta blockers, the risk of accelerating conversion to diabetes and worsening of inflammatory mediators described in patients treated with traditional beta blockers appears much less pronounced or absent when using the vasodilating beta blockers. Renin-angiotensin-aldosterone system (RAAS) inhibition with an ACE or an ARB and treatment with calcium channel blockers appears safe and well tolerated in obesity-related hypertension and in patients with metabolic syndrome. Future prospective pharmacological studies in this population are needed.

  19. 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.

  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

    The early mitral flow deceleration time (DTE) is a prognostically validated marker of left ventricular diastolic dysfunction. It has been reported that the DTE is influenced by the loading conditions, which can vary during antihypertensive treatment. We hypothesized that normalization of the DTE...... 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......% confidence interval 1.05 to 1.93, p = 0.022), independently of the covariates. No significant association was found for in-treatment DTE or any of the prognostically validated indexes of diastolic function. In conclusion, in our population of patients with treated hypertension with electrocardiographic...

  1. Patient risk profiles and practice variation in nonadherence to antidepressants, antihypertensives and oral hypoglycemics

    Directory of Open Access Journals (Sweden)

    de Ridder Denise T

    2007-04-01

    Full Text Available Abstract Background Many patients experience difficulties in following treatment recommendations. This study's objective is to identify nonadherence risk profiles regarding medication (antidepressants, antihypertensives, and oral hypoglycemics from a combination of patients' socio-demographic characteristics, morbidity presented within general practice and medication characteristics. An additional objective is to explore differences in nonadherence among patients from different general practices. Methods Data were obtained by linkage of a Dutch general practice registration database to a dispensing registration database from the year 2001. Subjects included in the analyses were users of antidepressants (n = 4,877, antihypertensives (n = 14,219, or oral hypoglycemics (n = 2,428 and their GPs. Outcome variables were: 1 early dropout i.e., a maximum of two prescriptions and 2 refill nonadherence (in patients with 3+ prescriptions; refill adherence Results Both early dropout and refill nonadherence were highest for antidepressants, followed by antihypertensives. Risk factors appeared medication specific and included: 1 non-western immigrants being more vulnerable for nonadherence to antihypertensives and antidepressants; 2 type of medication influencing nonadherence in both antihypertensives and antidepressants, 3 GP consultations contributing positively to adherence to antihypertensives and 4 somatic co-morbidity influencing adherence to antidepressants negatively. There was a considerable range between general practices in the proportion of patients who were nonadherent. Conclusion No clear risk profiles for nonadherence could be constructed. Characteristics that are correlated with nonadherence vary across different types of medication. Moreover, both patient and prescriber influence adherence. Especially non-western immigrants need more attention with regard to nonadherence, for example by better monitoring or communication. Since it is not

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

    Directory of Open Access Journals (Sweden)

    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

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

    Science.gov (United States)

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

    2008-05-20

    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. 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. 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 advertisements (2.7%) promoted the assessment of cardiovascular risk

  4. 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

  5. Information in medical treatment courses

    DEFF Research Database (Denmark)

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

    Background Unintended events and suboptimal treatment with medicines are major burdens for patients and health systems all over the world. Information processes have important roles for establishing safe and effective treatment courses. The platform for this Ph.d. study is learning from situations...... that goes well (Safety-II) while having a broad understanding of quality. Objectives The overall purpose is to investigate how information is used as a steering tool for quality in medical treatment courses. In this first part of the study, the role of information on medicine is analyzed in relation...... 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...

  6. Information in medical treatment courses

    DEFF Research Database (Denmark)

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

    that goes well (Safety-II) while having a broad understanding of quality. Objectives The overall purpose is to investigate how information is used as a steering tool for quality in medical treatment courses. In this first part of the study, the role of information on medicine is analyzed in relation...... 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...... on the aspects most relevant for the patients concerning their use of, and feed-back on, medicines information. Results Seven patients using either chronic pain medication or anticoagulants participated in the first phase. They were recruited from GPs, hospital outpatients clinics, pharmacies and patient...

  7. Prescribing Patterns and Cost of Antihypertensive Drugs in Private ...

    African Journals Online (AJOL)

    Nx 6110

    Antihypertensive agents are used to prevent morbidity and mortality related to hypertension. Prescribing patterns and the cost of some antihypertensive were studied for 600 patients attending medical clinics in four private hospitals in Dar es. Salaam using the WHO drug use indicator forms. The average number of drugs ...

  8. Cost Minimization Analysis of Antihypertensive Therapy with Captopril-Hydrochlorothiazide and Amlodipine-Hydrochlorothiazide in One of Hospitals in Bandung

    Directory of Open Access Journals (Sweden)

    Andini Faramitha

    2017-09-01

    Full Text Available The successful therapy of stage 2 hypertension can be supported by the administration of antihypertensive. Existence of various antihypertensive alternative, making pharmacoeconomics study is needed in order to have an effective and efficient therapy. Purpose of this study is to find the antihypertensive group therapy which is more efficient in cost (cost minimization which used in the treatment of stage 2 hypertension in patients at one hospital in Bandung from 2011 until 2013. This study is an observational reserach with retrospective data collection. Data retrieval is done by taking the medical records of hospitalized patients who received therapy of stage 2 hypertension antihypertensive, captopril-hydrochlorothiazide or amlodipin-hydrochlorothiazide. Components that are collected include the cost of antihypertensive, supportive therapy costs, the cost of action, administrative expenses and cost of hospitalization. The result of the study cost minimization analysis showed that the total cost of treatment with the antihypertensive captopril-hydrochlorothiazide is lower compared to amlodipin- hydrochlorothiazide, with the difference amounting to Rp126,798.

  9. Information in medical treatment courses

    DEFF Research Database (Denmark)

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

    during medical treatment. The patient’s feedback to health personnel were also discussed. Results Seven patients using either chronic pain medication or anticoagulants participated. They were recruited from GPs, hospital outpatients clinics, pharmacies and patient organizations, and differed in age, sex......, education, duration of disease, geography, co-morbidities, marital status and socio-economic relations. The data-analysis is ongoing. Preliminary results show that patients seem to take an active role in their use of, and feed-back on, medicines information. However, the extent varied among individuals....... The patients’ relations to health providers seemed important for their use of medicines information and this aspect needs further analyzing. Conclusions/clinical implications The results of this pilot study will form a base for further studies of patterns identified to have a role for medication safety...

  10. Medical Treatment of Diverticular Disease

    OpenAIRE

    Welling, David R.

    2004-01-01

    The medical treatment of diverticulitis is discussed, including its incidence, stages, and presentation, as are the antibiotic and dietary therapies currently recommended for this disease. Because diverticulitis can be a challenge to treat, several pitfalls are listed in this discussion, including diverticulitis in the immunocompromised, in the young, and in patients who do not have true diverticulitis but who present with some signs and symptoms of the disease.

  11. [Medical treatment of ectopic pregnancy].

    Science.gov (United States)

    Mathlouthi, Nabil; Slimani, Olfa; Ferchichi, Amira; Ben Temime, Riadh; Makhlouf, Tahar; Attia, Leila; Chachia, Abdellatif

    2013-07-01

    The ectopic pregnancy (EP) is a public health problem and its frequency has doubled in most industrialized countries in 20 years. aim: To evaluate the effectiveness of medical treatment of ectopic pregnancy with methotrexate (MTX) intramuscularly (IM). prospective study supported between October 2006 and December 2010. The selected patients received methotrexate IM (1 mg per kg). The monitoring was based on: the kinetics of plasma HCG, clinical examination and ultrasound. A second injection was performed if hCG on day 4 was increased by more than 25% or J7> the initial rate. Healing corresponded to obtain a zero rate of HCG in a stable manner. We used the first-line medical treatment in 122 patients. The average age of patients was 31.94 years. A haematosalpinx was found in 87.70% of cases. The initial rate of HCG plasma varied between 40 IU/ml and 4088 IU / ml, with an average of 805.88 m IU / ml. The primary success rate obtained after a single injection of intramuscular MTX was 67%. The high success rate obtained after two injections of MTX was 27%. The overall success rate after 1 or 2 injections of MTX was 82%. 17 patients underwent surgical treatment after a first injection of methotrexate. 5 patients underwent surgery after receiving two doses of methotrexate. The period of normalization of plasma levels of h CG was 24 days on average, with extremes ranging from 4 to 43 days for 67 patients cured after a single injection of MTX. This period was 33 days on average, with extremes ranging from 8 to 62 days for patients healed after two injections of MTX. Medical treatment applied to 38% of ectopic pregnancies diagnosed in our department is effective in 82% of cases if the inclusion criteria are strictly adhered to. Successful treatment is limited by patient compliance and demanding nature of monitoring.

  12. 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

  13. Continuing versus Stopping Prestroke Antihypertensive Therapy in Acute Intracerebral Hemorrhage

    DEFF Research Database (Denmark)

    Krishnan, Kailash; Scutt, Polly; Woodhouse, Lisa

    2016-01-01

    BACKGROUND AND PURPOSE: More than 50% of patients with acute intracerebral hemorrhage (ICH) are taking antihypertensive drugs before ictus. Although antihypertensive therapy should be given long term for secondary prevention, whether to continue or stop such treatment during the acute phase of ICH...

  14. Euthanasia is not medical treatment.

    Science.gov (United States)

    Boudreau, J Donald; Somerville, Margaret A

    2013-01-01

    The public assumes that if euthanasia and assisted suicide were to be legalized they would be carried out by physicians. In furthering critical analysis, we supplement the discourse in the ethics and palliative care literature with that from medical education and evolving jurisprudence. Both proponents and opponents agree that the values of respect for human life and for individuals' autonomy are relevant to the debate. Advocates of euthanasia and assisted suicide give priority to the right to personal autonomy and avoid discussions of harmful impacts of these practices on medicine, law and society. Opponents give priority to respect for life and identify such harmful effects. These both require euthanasia to remain legally prohibited. Proposals are emerging that if society legalizes euthanasia it should not be mandated to physicians. The impact of characterizing euthanasia as 'medical treatment' on physicians' professional identity and on the institutions of medicine and law should be examined in jurisdictions where assisted suicide and euthanasia have been de-criminalized.

  15. Medical Treatment of Uterine Leiomyoma

    Science.gov (United States)

    Sabry, Mohamed; Al-Hendy, Ayman

    2012-01-01

    Uterine leiomyomas (also called myomata or fibroids) are the most common gynecologic tumors in the United States. The prevalence of leiomyomas is at least 3 to 4 times higher among African American women than in white women. Pathologically, uterine leiomyomas are benign tumors that arise in any part of the uterus under the influence of local growth factors and sex hormones, such as estrogen and progesterone. These common tumors cause significant morbidity for women and they are considered to be the most common indication for hysterectomy in the world; they are also associated with a substantial economic impact on health care systems that amounts to approximately $2.2 billion/year in the United States alone. Uterine myomas cause several reproductive problems such as heavy or abnormal uterine bleeding, pelvic pressure, infertility, and several obstetrical complications including miscarriage and preterm labor. Surgery has traditionally been the gold standard for the treatment of uterine leiomyomas and has typically consisted of either hysterectomy or myomectomy. In recent years, a few clinical trials have evaluated the efficacy of orally administered medications for the management of leiomyoma-related symptoms. In the present review, we will discuss these promising medical treatments in further detail. PMID:22378865

  16. Prevalence of arterial hypertension and the number and classes of antihypertensive drugs prescribed for patients late after kidney transplantation.

    Science.gov (United States)

    Kurnatowska, Ilona; Królikowski, Jerzy; Jesionowska, Kinga; Marczak, Anna; Krajewska, Joanna; Zbróg, Zbigniew; Nowicki, Michał

    2012-01-01

    There are limitations of the use of several classes of antihypertensive drugs in patients after kidney transplantation (KTx), as well as contradictory opinions on their effects on progression of graft dysfunction. In this study we assessed the prevalence of arterial hypertension (HA) and the antihypertensive agents used by the patients long after KTx. This retrospective evaluation of the number and classes of antihypertensive drugs was based on medical records of 348 patients (140 F, 208 M; mean age 49 ± 13 years) late after KTx (mean time after KTx 78 ± 43 months). The data were related to graft function. Ninety-three percent of patients after KTx required antihypertensive therapy. Only 8.7% were treated with 1 agent (mean eGFR 65.1 ± 27.4 ml/min), 26.3% received 2 drugs (eGFR 60.0 ± 25.8 ml/min), 34.2% received 3 drugs (eGFR 55.5 ± 23.4 ml/min), 20.1% received 4 drugs (eGFR 54.9 ± 24.9 ml/min), and 10.5% received ≥ 5 drugs (eGFR 45.9 ± 22.0 ml/min). The number of antihypertensive medications increased along with the deterioration of graft function. Dihydropyridine calcium antagonists (CCB) were the most common class of drugs recommended to the patients after KTx (81%), followed by β-adrenergic antagonists (74.4%); α-antagonists (40.2%), angiotensin-converting enzyme inhibitors (38.7%), diuretics (34.1%), clonidine (17.8%) and angiotensin II receptor blockers (9.5%). HA is highly prevalent in KTx patients. Multidrug therapy is usually required for the treatment of HA in this population. Dihydropyridine CCB is the most common class of antihypertensive drugs used by them. Graft function is a determining factor in the number of antihypertensive agents.

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

    Directory of Open Access Journals (Sweden)

    Inés Gómez-Acebo

    Full Text Available 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.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.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.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.

  18. Relationship between patients' beliefs about their antihypertensives ...

    African Journals Online (AJOL)

    Relationship between patients' beliefs about their antihypertensives and adherence in a secondary hospital in northern Nigeria. ... Majority (77%) believed they were receiving the necessary advice about their medicines from the pharmacist. Overall adherence to treatment was excellent (80%). A statistically significant ...

  19. Clinical significance of incident hypokalemia and hyperkalemia in treated hypertensive patients in the antihypertensive and lipid-lowering treatment to prevent heart attack trial.

    Science.gov (United States)

    Alderman, Michael H; Piller, Linda B; Ford, Charles E; Probstfield, Jeffrey L; Oparil, Suzanne; Cushman, William C; Einhorn, Paula T; Franklin, Stanley S; Papademetriou, Vasilios; Ong, Stephen T; Eckfeldt, John H; Furberg, Curt D; Calhoun, David A; Davis, Barry R

    2012-05-01

    Concerns exist that diuretic-induced changes in serum potassium may have adverse effects in hypertensive patients. The Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial, a large practice-based clinical trial, made it possible to examine consequences of observed changes in potassium during care in conventional practice settings. Normokalemic participants randomized to chlorthalidone (C) versus amlodipine or lisinopril as a first-step drug were stratified by year-1 potassium. Postyear-1 outcomes among hypokalemics (potassium, 5.4 mmol/L) were compared with normokalemics (potassium, 3.5-5.4 mmol/L). Year-1 hypokalemia incidence was 6.8%; incidence in C (12.9%) differed from amlodipine (2.1%; Pheart disease occurred in 8.1% with hypokalemia, 8.0% with normokalemia, and 11.1% with hyperkalemia. Overall, mortality was higher in hypokalemics than in normokalemics (Cox hazard ratio, 1.21 [95% CI, 1.02-1.44]) with statistically significant (interaction, P<0.01) disparity in hazard ratios for the 3 treatment arms (hazard ratios, C=1.21, amlodipine=1.60, lisinopril=3.82). Hyperkalemia was associated with increased risk of combined cardiovascular disease (hazard ratio, 1.58 [95% CI, 1.15-2.18]) without significant treatment interactions. In conventional practice settings, the uncommon appearance of hyperkalemia was associated with increased cardiovascular disease risk. Hypokalemia was associated with increased mortality; however, the statistically significant heterogeneity in hazard ratios across treatment groups strongly suggests that the observed increase in mortality is unrelated to the specific effects of C. Thus, for most patients, concerns about potassium levels should not influence the clinician's decision about initiating hypertension treatment with low-moderate doses of thiazide diuretics (12.5-25.0 mg of C).

  20. Long-Term Follow-up of Participants with Heart Failure in the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT)

    Science.gov (United States)

    Piller, Linda B.; Baraniuk, Sarah; Simpson, Lara M.; Cushman, William C.; Massie, Barry M.; Einhorn, Paula T.; Oparil, Suzanne; Ford, Charles E.; Graumlich, James F.; Dart, Richard A.; Parish, David C.; Retta, Tamrat M.; Cuyjet, Aloysius B.; Jafri, Syed Z.; Furberg, Curt D.; Saklayen, Mohammad G.; Thadani, Udho; Probstfield, Jeffrey L.; Davis, Barry R.

    2011-01-01

    Background In the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT), a randomized, double-blind, practice-based, active-control, comparative effectiveness trial in high-risk hypertensive participants, risk of new-onset heart failure (HF) was higher in the amlodipine (2.5-10 mg/day) and lisinopril (10-40 mg/day) arms compared with the chlorthalidone (12.5-25 mg/day) arm . Similar to other studies, mortality rates following new-onset HF were very high (≥50% at 5 years), and were similar across randomized treatment arms. After the randomized phase of the trial ended in 2002, outcomes were determined from administrative databases. Methods and Results Using national databases, post-trial follow-up mortality through 2006 was obtained on participants who developed new-onset HF during the randomized (in-trial) phase of ALLHAT. Mean follow-up for the entire period was 8.9 years. Of 1761 participants with incident HF in-trial, 1348 died. Post-HF all-cause mortality was similar across treatment groups with adjusted hazard ratios (95% confidence intervals) of 0.95 (0.81-1.12) and 1.05 (0.89-1.25), respectively, for amlodipine and lisinopril compared with chlorthalidone, and 10-year adjusted rates of 86%, 87%, and 83%, respectively. All-cause mortality rates were also similar among those with reduced ejection fractions (84%) and preserved ejection fractions (81%) with no significant differences by randomized treatment arm. Conclusions Once HF develops, risk of death is high and consistent across randomized treatment groups. Measures to prevent the development of HF, especially blood pressure control, must be a priority if mortality associated with development of HF is to be addressed. PMID:21969009

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

    Directory of Open Access Journals (Sweden)

    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.

  2. Profiling Antihypertensive Therapy.

    Science.gov (United States)

    Mandal, Anil K.

    1995-07-01

    The objectives of treating hypertension are to achieve adequate control of blood pressure (BP) and maintain it under tight control. Maintenance of tight control of BP will most likely prevent stroke, heart attack, and heart failure, cause regression of left ventricular hypertrophy, and quite possibly preserve or improve renal function. The last two salutary effects combined will further reduce the morbidity and mortality in the treated hypertensive subjects. Choice of antihypertensive drugs is of significant importance so that our efforts to control hypertension do not grossly alter the quality of life. The cost of therapy is also an important consideration. Thus, thiazide diuretics, beta-blockers, and central inhibitors that are relatively inexpensive and adequately lower BP should be a common choice. However, if drowsiness interferes with work, or impotence becomes a threat for the marital partner or significant other, adjustment has to be made. The metabolic abnormalities consisting mainly of impaired glucose tolerance, hypercholesterolemia, and insulin resistance often induced by these relatively inexpensive drugs have put calcium channel blocker and ACE inhibitor group of drugs on the top of the list for antihypertensive therapy. They are far more expensive, yet offer no greater antihypertensive advantage than a diuretic or central inhibitor, except in special circumstances.

  3. Lower blood pressure and apathy coincide in older persons with poorer functional ability: the Discontinuation of Antihypertensive Treatment in Elderly People (DANTE) Study Leiden.

    Science.gov (United States)

    Moonen, Justine E F; Bertens, Anne Suzanne; Foster-Dingley, Jessica C; Smit, Roelof A J; van der Grond, Jeroen; de Craen, Anton J M; de Ruijter, Wouter; van der Mast, Roos C

    2015-01-01

    To examine the association between blood pressure (BP) measures and symptoms of apathy and depression in older adults with various levels of functional ability. Cross-sectional study using baseline data from the Discontinuation of Antihypertensive Treatment in Elderly people (DANTE) Study Leiden. Primary care setting, the Netherlands. Community-dwelling individuals aged 75 and older (N = 430). Systolic BP (SBP), diastolic BP (DBP), and mean arterial pressure (MAP) were measured during home visits. Symptoms of apathy and depression were assessed using the Apathy Scale and the Geriatric Depression Scale (GDS-15), respectively. Stratified linear regression was performed in participants with better and worse functional ability according to the median of the Groningen Activity Restriction Scale. In participants with lower functional ability, each 10-mmHg lower SBP, DBP, and MAP was associated with higher Apathy Scale scores (0.63, 0.92, and 0.94 points, respectively, all P Apathy Scale or GDS-15 scores. In older participants with poorer functional ability, lower BP was associated with more symptoms of apathy but not depression. © 2015, Copyright the Authors Journal compilation © 2015, The American Geriatrics Society.

  4. Differential effects of comorbidity on antihypertensive and glucose-regulating treatment in diabetes mellitus : a cohort study

    NARCIS (Netherlands)

    Voorham, Jaco; Haaijer-Ruskamp, Flora M.; Wolffenbuttel, Bruce H. R.; de Zeeuw, Dick; Stolk, Ronald P.; Denig, Petra

    2012-01-01

    Background: Comorbidity is often mentioned as interfering with "optimal" treatment decisions in diabetes care. It is suggested that diabetes-related comorbidity will increase adequate treatment, whereas diabetes-unrelated comorbidity may decrease this process of care. We hypothesized that these

  5. 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; Ho, P. Michael

    2012-01-01

    Patients with resistant hypertension are at risk for poor outcomes. Medication adherence and intensification improve blood pressure control; however, little is known about these processes or their association with outcomes in resistant hypertension. This retrospective study included patients from 2002-2006 with incident hypertension from two health systems who developed resistant hypertension, or uncontrolled blood pressure 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 blood pressure control was assessed controlling for patient characteristics. Of the 3,550 patients with resistant hypertension, 49% were male and mean age 60. One year after resistance hypertension determination, fewer patients were taking diuretics (77.7% vs. 92.2%, pblood pressure control improved over 1-year (22% vs. 55%, p=blood pressure control (adjusted OR 1.18, 0.94-1.47). Treatment was intensified in 21.6% of visits with elevated blood pressure. Increasing treatment intensity was associated with 1-year blood pressure control (adjusted OR 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 blood pressure control. These findings highlight the need to investigate why patients with uncontrolled blood pressure do not receive treatment intensification. PMID:22733464

  6. Pharmacologic Prevention of Incident Atrial Fibrillation: Long-Term Results From the ALLHAT (Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial).

    Science.gov (United States)

    Dewland, Thomas A; Soliman, Elsayed Z; Yamal, Jose-Miguel; Davis, Barry R; Alonso, Alvaro; Albert, Christine M; Simpson, Lara M; Haywood, L Julian; Marcus, Gregory M

    2017-12-01

    Although atrial fibrillation (AF) guidelines indicate that pharmacological blockade of the renin-angiotensin system may be considered for primary AF prevention in hypertensive patients, previous studies have yielded conflicting results. We sought to determine whether randomization to lisinopril reduces incident AF or atrial flutter (AFL) compared with chlorthalidone in a large clinical trial cohort with extended post-trial surveillance. We performed a secondary analysis of the ALLHAT (Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial), a randomized, double-blind, active-controlled clinical trial that enrolled hypertensive individuals ≥55 years of age with at least one other cardiovascular risk factor. Participants were randomly assigned to receive amlodipine, lisinopril, or chlorthalidone. Individuals with elevated fasting low-density lipoprotein cholesterol levels were also randomized to pravastatin versus usual care. The primary outcome was the development of either AF or AFL as diagnosed by serial study ECGs or by Medicare claims data. Among 14 837 participants without prevalent AF or AFL, 2514 developed AF/AFL during a mean 7.5±3.2 years of follow-up. Compared with chlorthalidone, randomization to either lisinopril (hazard ratio, 1.04; 95% confidence interval, 0.94-1.15; P =0.46) or amlodipine (hazard ratio, 0.93; 95% confidence interval, 0.84-1.03; P =0.16) was not associated with a significant reduction in incident AF/AFL. Compared with chlorthalidone, treatment with lisinopril is not associated with a meaningful reduction in incident AF or AFL among older adults with a history of hypertension. URL: http://www.clinicaltrials.gov. Unique identifier: NCT00000542. © 2017 American Heart Association, Inc.

  7. Patient adherence to antihypertensive therapy and its individual psychological factors

    Directory of Open Access Journals (Sweden)

    Lidia Trachuk

    2016-09-01

    Full Text Available Background. In the treatment of chronic, especially asymptomatic pathology one of the main problem is the adherence to therapy. Patients with arterial hypertension need long-term, often lifelong medication, and how strictly they adhere to prescriptions often determines the course of the disease and the medical measures effectiveness. According to statistics, more than half of patients with hypertension are characterized by low compliance, which leads to complications of this disease. The objective of the research is to identify and analize the individual psychological factors that determine patient adherence to antihypertensive therapy. Methods and materials. This study was conducted during 2011-2013 at the cardiology departments of the Kyiv Alexander Hospital, polyclinics number 2 Shevchenko district in Kyiv, Desnyanskiy clinic №3 district in Kyiv, medical center "Adonis plus". We examined 203 patients with arterial hypertension (average age 53,5 ± 4,5 years. Methods: socio-demographic, clinical, clinical and psychological, psychodiagnostical, mathematical and statistical methods. Psychodiagnostical method included: 8-item Morisky medical adherence scale (Morisky D. E., 2008; self-assessment anxiety scale Charles D. Spielberger – Y.L Hanin (A.V. Batarshev, 2005; the Minnesota Multiphasic Personality Inventory questionnaire (MMRI (F.B. Berezin, 1994; "The level of subjective control" (A.A. Rean, 2001; "Index of attitudes to health" (S.D. Deryabo, VA Yasvin, 2000. Results. According to the results of 8-item Morisky medical adherence scale patients were divided into 3 groups according to the level of compliance - with high (26.11%, average (24.14% and low (49.75% levels of adherence to antihypertensive therapy. The individual-psychological predictors of poor adherence to antihypertensive therapy include the following personal characteristics of patients: a low level of intensity of attitude to health, internal type of subjective control, a

  8. Behavior of sartans (antihypertensive drugs) in wastewater treatment plants, their occurrence and risk for the aquatic environment.

    Science.gov (United States)

    Bayer, Anne; Asner, Robert; Schüssler, Walter; Kopf, Willi; Weiß, Klaus; Sengl, Manfred; Letzel, Marion

    2014-09-01

    Pharmaceuticals and other anthropogenic trace contaminants reach wastewaters and are often not satisfactorily eliminated in sewage treatment plants. These contaminants and/or their degradation products may reach surface waters, thus influencing aquatic life. In this study, the behavior of five different antihypertonic pharmaceuticals from the sartan group (candesartan, eprosartan, irbesartan, olmesartan and valsartan) is investigated in lab-scale sewage plants. The elimination of the substances with related structures varied broadly from 17 % for olmesartan up to 96 % for valsartan. Monitoring data for these drugs in wastewater effluents of six different sewage treatment plants (STPs) in Bavaria, and at eight rivers, showed median concentrations for, e.g. valsartan of 1.1 and 0.13 μg L(-1), respectively. Predicted environmental concentrations (PEC) were calculated and are mostly consistent with the measured environmental concentrations (MEC). The selected sartans and the mixture of the five sartans showed no ecotoxic effects on aquatic organisms in relevant concentrations. Nevertheless, the occurrence of pharmaceuticals in the environment should be reduced to minimize the risk of their distribution in surface waters, ground waters and bank filtrates used for drinking water.

  9. Relationships of different types of event to cardiovascular death in trials of antihypertensive treatment: an aid to definition of total cardiovascular disease risk in hypertension.

    Science.gov (United States)

    Zambon, Antonella; Arfè, Andrea; Corrao, Giovanni; Zanchetti, Alberto

    2014-03-01

    Guidelines for management of cardiovascular diseases stratify absolute cardiovascular risk into categories with a high-risk threshold defined at a 20% cardiovascular events risk in 10 years, but it is unclear whether only major events or the Framingham-extended definition should be considered. The 2013 ESH-ESC hypertension guidelines, instead, define cardiovascular risk as a risk of cardiovascular death in 10 years, as in the SCORE model, setting the threshold for high risk at the 5% level. It would be therefore convenient to know the quantitative relationship between the risks of the different outcomes adopted by the different guidelines, especially because some outcome definitions include serious nonfatal cardiovascular events relevant in cardiovascular prevention. We have therefore analysed these relationships in trials of antihypertensive therapy as an aid to defining total cardiovascular risk in hypertensive patients. Sixty-one trials were identified, and 51 retained for analysis of the relationship of cardiovascular death to the incidence of all-cause death, major cardiovascular events and inclusive (Framingham) cardiovascular events. The relationship between cardiovascular death rates and each type of event rates was explored by fitting flexible regression models. The included trials provided 15164 cardiovascular deaths and 1674427 patient-years. The relation of each event rate to cardiovascular death rate was best explained by a model considering the logarithm of each event rate as a dependent variable and the logarithm of cardiovascular death rate as a predictor. Mean patients' age and treatment were also predictors, but to a minor extent. The increase of the incidence rates of all types of events was less steep the higher the CV death rate: the rate ratios of all-cause death to cardiovascular death were 2.2, 1.9 and 1.8 at low-moderate (cardiovascular death hypertensive patients whose cardiovascular death risk is calculated by the SCORE model.

  10. 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

    . Left ventricular hypertrophy was diagnosed as left ventricular mass divided by height(2.7) >or=46.7 g/m(2.7) and 49.2 g/m(2.7) in women and men, respectively, and systolic function as ejection fraction and stress-corrected midwall fractional shortening. Women included more patients with obesity...... (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... analyses, female gender also predicted 2% higher mean in-treatment ejection fraction and 2% higher mean stress-corrected midwall shortening (both beta=0.07; Pwomen in this study retained higher left ventricular ejection fraction and stress-corrected midwall shortening in spite of less...

  11. 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

    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...... in secondary outcomes, including differences (95% CIs) in change in compound scores of the 3 cognitive domains (executive function, -0.07 [-0.29 to 0.15; P = .52], memory, 0.08 [-0.12 to 0.29; P = .43], and psychomotor speed, -0.85 [-1.72 to 0.02; P = .06]), symptoms of apathy (0.17 [-0.65 to 0.99; P = .68...

  12. Appropriateness of Bolus Antihypertensive Therapy for Elevated Blood Pressure in the Emergency Department

    Directory of Open Access Journals (Sweden)

    Joseph B. Miller

    2017-07-01

    Full Text Available Introduction: While moderate to severely elevated blood pressure (BP is present in nearly half of all emergency department (ED patients, the incidence of true hypertensive emergencies in ED patients is low. Administration of bolus intravenous (IV antihypertensive treatment to lower BP in patients without a true hypertensive emergency is a wasteful practice that is discouraged by hypertension experts; however, anecdotal evidence suggests this occurs with relatively high frequency. Accordingly, we sought to assess the frequency of inappropriate IV antihypertensive treatment in ED patients with elevated BP absent a hypertensive emergency. Methods: We performed a retrospective cohort study from a single, urban, teaching hospital. Using pharmacy records, we identified patients age 18–89 who received IV antihypertensive treatment in the ED. We defined treatment as inappropriate if documented suspicion for an indicated cardiovascular condition or acute end-organ injury was lacking. Data abstraction included adverse events and 30-day readmission rates, and analysis was primarily descriptive. Results: We included a total of 357 patients over an 18-month period. The mean age was 55; 51% were male and 93% black, and 127 (36.4% were considered inappropriately treated. Overall, labetalol (61% was the most commonly used medication, followed by enalaprilat (18%, hydralazine (18%, and metoprolol (3%. There were no significant differences between appropriate and inappropriate BP treatment groups in terms of clinical characteristics or adverse events. Hypotension or bradycardia occurred in three (2% patients in the inappropriate treatment cohort and in two (1% patients in the appropriately treated cohort. Survival to discharge and 30-day ED revisit rates were equivalent. Conclusion: More than one in three patients who were given IV bolus antihypertensive treatment in the ED received such therapy inappropriately by our definition, suggesting that significant

  13. [Medical treatment of children with hypophosphataemic rickets].

    Science.gov (United States)

    Rahbek, Elise Torp; Nielsen, Line Hougaard; Beck-Nielsen, Signe Sparre; Christesen, Henrik Thybo

    2014-02-24

    Hypophosphataemic rickets is a rare, genetic disorder resulting in defect bone mineralisation and rickets. The current medical treatment consists of phosphate supplementation and alfacalcidol, but side effects such as secondary hyperparat-hyroidism and nephrocalcinosis are common. This treatment regimen often fails to prevent bone deformity and reduced final height. The rarity and complexity of these diseases call for centralised specialist care and international collaboration. Future medical treatment may be improved by addition of new promising experimental treatments.

  14. Baseline Quality of Life and Risk of Stroke in the ALLHAT Study (Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial).

    Science.gov (United States)

    Shams, Tanzila; Auchus, Alexander P; Oparil, Suzanne; Wright, Clinton B; Wright, Jackson; Furlan, Anthony J; Sila, Cathy A; Davis, Barry R; Pressel, Sara; Yamal, Jose-Miguel; Einhorn, Paula T; Lerner, Alan J

    2017-11-01

    The visual analogue scale is a self-reported, validated tool to measure quality of life (QoL). Our purpose was to determine whether baseline QoL predicted strokes in the ALLHAT study (Antihypertensive and Lipid Lowering Treatment to Prevent Heart Attack Trial) and evaluate determinants of poststroke change in QoL. In the ALLHAT study, among the 33 357 patients randomized to treatment arms, 1525 experienced strokes; 1202 (79%) strokes were nonfatal. This study cohort includes 32 318 (97%) subjects who completed the baseline visual analogue scale QoL estimate. QoL was measured on a visual analogue scale and adjusted using a Torrance transformation (transformed QoL [TQoL]). Kaplan-Meier curves and adjusted proportional hazards analyses were used to estimate the effect of TQoL on the risk of stroke, on a continuous scale (0-1) and by quartiles (≤0.81, >0.81≤0.89, >0.89≤0.95, >0.95). We analyzed the change from baseline to first poststroke TQoL using adjusted linear regression. After adjusting for multiple stroke risk factors, the hazard ratio for stroke events for baseline TQoL was 0.93 (95% confidence interval, 0.89-0.98) per 0.1 U increase. The lowest baseline TQoL quartile had a 20% increased stroke risk (hazard ratio=1.20 [95% confidence interval, 1.00-1.44]) compared with the reference highest quartile TQoL. Poststroke TQoL change was significant within all treatment groups ( P ≤0.001). Multivariate regression analysis revealed that baseline TQoL was the strongest predictor of poststroke TQoL with similar results for the untransformed QoL. The lowest baseline TQoL quartile had a 20% higher stroke risk than the highest quartile. Baseline TQoL was the only factor that predicted poststroke change in TQoL. URL: http://www.clinicaltrials.gov. Unique identifier: NCT00000542. © 2017 American Heart Association, Inc.

  15. 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.

  16. 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.

  17. Nonpsychiatric Medical Treatment of Body Dysmorphic Disorder

    Science.gov (United States)

    CRERAND, CANICE E.; 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 treatment was most frequently sought and received (most often, topical acne agents), followed by surgery (most often, rhinoplasty). Twelve percent of the subjects received isotretinoin. Such treatment rarely improved body dysmorphic disorder. Thus, nonpsychiatric medical treatments do not appear effective in its treatment. PMID:16288134

  18. Applying a "Big Data" Literature System to Recommend Antihypertensive Drugs for Hypertension Patients with Diabetes Mellitus.

    Science.gov (United States)

    Shu, Jing-Xian; Li, Ying; He, Ting; Chen, Ling; Li, Xue; Zou, Lin-Lin; Yin, Lu; Li, Xiao-Hui; Wang, An-Li; Liu, Xing; Yuan, Hong

    2018-01-07

    BACKGROUND The explosive increase in medical literature has changed therapeutic strategies, but it is challenging for physicians to keep up-to-date on the medical literature. Scientific literature data mining on a large-scale of can be used to refresh physician knowledge and better improve the quality of disease treatment. MATERIAL AND METHODS This paper reports on a reformulated version of a data mining method called MedRank, which is a network-based algorithm that ranks therapy for a target disease based on the MEDLINE literature database. MedRank algorithm input for this study was a clear definition of the disease model; the algorithm output was the accurate recommendation of antihypertensive drugs. Hypertension with diabetes mellitus was chosen as the input disease model. The ranking output of antihypertensive drugs are based on the Joint National Committee (JNC) guidelines, one through eight, and the publication dates, ≤1977, ≤1980, ≤1984, ≤1988, ≤1993, ≤1997, ≤2003, and ≤2013. The McNemar's test was used to evaluate the efficacy of MedRank based on specific JNC guidelines. RESULTS The ranking order of antihypertensive drugs changed with the date of the published literature, and the MedRank algorithm drug recommendations had excellent consistency with the JNC guidelines in 2013 (P=1.00 from McNemar's test, Kappa=0.78, P=1.00). Moreover, the Kappa index increased over time. Sensitivity was better than specificity for MedRank; in addition, sensitivity was maintained at a high level, and specificity increased from 1997 to 2013. CONCLUSIONS The use of MedRank in ranking medical literature on hypertension with diabetes mellitus in our study suggests possible application in clinical practice; it is a potential method for supporting antihypertensive drug-prescription decisions.

  19. Medical Treatment of Tattoo Complications

    DEFF Research Database (Denmark)

    Serup, Jørgen

    2017-01-01

    Tattooing is a skin trauma and involves a special vulnus punctatum (with inserted tattoo ink, a vulnus venenatum), which should heal with no infection and no local complication. Local treatment in the healing phase ideally builds on the 'moist wound' principle using plastic film, hydrocolloids......, silver dressing, and compression. Bacterial infections during healing are treated with oral antibiotics, and a list of first-line antibiotics is proposed. Notice is given to severe infections with affected general condition, and it is emphasized that intravenous antibiotic treatment must be instituted...

  20. Irritable bowel syndrome treatment: cognitive behavioral therapy versus medical treatment

    OpenAIRE

    Mahvi-Shirazi, Majid; Fathi-Ashtiani, Ali; Rasoolzade-Tabatabaei, Sayed-Kazem; Amini, Mohsen

    2012-01-01

    Introduction The study aims to investigate two kinds of treatment in patients suffering from irritable bowel syndrome (IBS) and consequently compares its efficacy on improving the symptoms and mental health of patients; one with just medical treatment and another through a combination of psychotherapy and medical treatment. Material and methods Applying general sampling, 50 IBS patients were selected from among those who used to refer to a Gastroenterology Clinic. After physical and mental ev...

  1. Medical treatment of hepatocellular carcinoma.

    Science.gov (United States)

    Granito, Alessandro; Bolondi, Luigi

    2009-12-16

    Hepatocellular carcinoma (HCC) is the fifth most common neoplasm and the third leading cause of cancer-related deaths worldwide. Cirrhosis, most often due to viral hepatitis, is the predominant risk factors for HCC and geographical differences in both risk factors and incidence are largely due to epidemiological variations in hepatitis B and C infection. Hepatic function is a relevant parameter in selecting therapy in HCC. The current clinical classification of HCC split patients into 5 stages, with a specific treatment schedule for any stage. As patients with early stages can receive curative treatments, such as surgical resection, liver transplantation or local ablation, surveillance program in high-risk populations has become mandatory. Sorafenib, a multikinase inhibitor, has recently shown survival benefits in patients at advanced stage of disease. Hopefully, new molecular targeted therapies and their combination with sorafenib or interventional and surgical procedures, should expand the therapeutic armamentarium against HCC.

  2. Medical Treatment of Ankylosing Spondylitis

    Science.gov (United States)

    Kim, Young-Tae

    2014-01-01

    The diagnosis of ankylosing spondylitis is often delayed due to ambiguous clinical manifestations and strict diagnostic criteria. However, imaging techniques such as magnetic resonance imaging have been found effective for the early diagnosis of non-radiographic sacroiliitis. New tumor necrosis factor alpha (TNF-α) inhibitors have good efficacy for patients with persistently high disease activity despite conventional nonsteroidal anti-inflammatory drug treatment. Thus, early diagnosis and aggressive treatments are essential for ankylosing spondylitis patients. Because many patients complain of musculoskeletal pains, especially around the sacroiliac joint area, hip specialists should be informed of up-to-date knowledge. In this review, we discuss new diagnostic criteria for ankylosing spondylitis, administration methods of TNF-α inhibitors, and the long-term follow-up results for patients treated with TNF-α inhibitors. PMID:27536570

  3. 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

  4. Irritable bowel syndrome treatment: cognitive behavioral therapy versus medical treatment.

    Science.gov (United States)

    Mahvi-Shirazi, Majid; Fathi-Ashtiani, Ali; Rasoolzade-Tabatabaei, Sayed-Kazem; Amini, Mohsen

    2012-02-29

    The study aims to investigate two kinds of treatment in patients suffering from irritable bowel syndrome (IBS) and consequently compares its efficacy on improving the symptoms and mental health of patients; one with just medical treatment and another through a combination of psychotherapy and medical treatment. Applying general sampling, 50 IBS patients were selected from among those who used to refer to a Gastroenterology Clinic. After physical and mental evaluations based on ROME-II scale and SCL-90-R questionnaires, the subjects were randomly superseded into: the control group with medical treatment and, the case group with a combination of medical and psychological treatments. The acquired data were then analyzed through t-test and Mann-Whitney U-test. The findings show that the mental health of patients receiving cognitive behavioral therapy along with the medical treatment was higher than those of the control group at post-test level. It was observed that the therapy reduces the disability caused by IBS. Comparatively, while the cognitive therapy and medical treatments cured 80% of the patients, those receiving cognitive therapy alone showed an extensive reduction of symptoms. Considering the role of cognitive behavioral therapy, it is therefore recommend that such patients be managed by a combined team of gastroenterologists and psychologists.

  5. Medical Treatment of Tattoo Complications.

    Science.gov (United States)

    Serup, Jørgen

    2017-01-01

    Tattooing is a skin trauma and involves a special vulnus punctatum (with inserted tattoo ink, a vulnus venenatum), which should heal with no infection and no local complication. Local treatment in the healing phase ideally builds on the 'moist wound' principle using plastic film, hydrocolloids, silver dressing, and compression. Bacterial infections during healing are treated with oral antibiotics, and a list of first-line antibiotics is proposed. Notice is given to severe infections with affected general condition, and it is emphasized that intravenous antibiotic treatment must be instituted as early as possible to prevent septic shock and death. Hydrophilic antibiotics shall be given in high load and maintenance dose due to increased renal clearance of such antibiotics. Chronic allergic reactions of red tattoos respond little to local corticoids and are best treated with dermatome shaving. Laser removal is contraindicated due to the risk of photochemical activation of the allergy with anaphylaxis or worsening. Chronic reactions in black tattoos can be treated with local corticoids, dermatome shaving, and lasers as well. Systemic corticoid is used in allergic reactions in red tattoos and in cross-allergic reactions of other red tattoos as well as in black tattoo reactions associated with sarcoidosis and with cutaneous 'rush phenomenon' affecting any black tattoo. Systemic corticoid is also indicated in generalized eczema due to nickel allergy or another allergy challenged through tattooing or introduced by tattooing as a primary sensitization. The use of intralesional corticoid, antihistamines, and immunosuppressive medicines is discussed. A warning against the use of lactic acid and other caustic chemicals for tattoo removal is given, since such chemicals and commercial products cannot be dosed properly and very often result in disfiguring scarring. © 2017 S. Karger AG, Basel.

  6. Prescribing pattern and cost analysis of antihypertensives in India

    Directory of Open Access Journals (Sweden)

    Hemalatha Vummareddy

    2017-01-01

    Full Text Available Background: Hypertension has been reported to be the strongest modifiable global risk factor for cardiovascular morbidity, mortality as well as health burdens. Antihypertensive pharmacotherapy effectively reduces hypertension-related morbidity and mortality. Prescribing pattern surveys are one of the drug use evaluation techniques providing an unbiased picture and identification of suboptimal prescribing patterns. Objective: The 6-month cross-sectional study was designed to assess the prescription pattern and cost of antihypertensives therapy in a health-care resource-limited setting of India. Materials and Methods: The hypertensive patients were divided into two groups according to risk assessment using the World Health Organization and International Society of Hypertension guidelines for the management of hypertension. The average drug acquisition and the percentage expenditure costs were calculated for each drug class on a daily and annual basis, and InStat GraphPad Prism was the statistical tool used. Results: In our study of 100 patients, the most commonly prescribed antihypertensives were calcium channel blockers in 49.81% and beta-blockers in 12.73% patients, respectively. The cost analysis on antihypertensive medications utilized showed a total expenditure of Rs. 3823.58 invested in 1 year. Conclusion: The drug use pattern of antihypertensives was evidenced based but imposed economic burden in patients. Hence, rational use of generic medications was recommended.

  7. The (cost-)effectiveness of a patient-tailored intervention programme to enhance adherence to antihypertensive medication in community pharmacies : study protocol of a randomised controlled trial

    NARCIS (Netherlands)

    van der Laan, Danielle M; Elders, Petra J M; Boons, Christel C L M; Bosmans, Judith E; Nijpels, Giel; Hugtenburg, Jacqueline G

    2017-01-01

    BACKGROUND: Medication non-adherence is a complex health care problem. Due to non-adherence, substantial numbers of cardiovascular patients benefit from their medication to only a limited extent. In order to improve adherence, a variety of pharmacist-led interventions have been developed. However,

  8. 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.

  9. 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.

  10. Tratamento anti-hipertensivo. Prescrição e custo de medicamentos. Pesquisa em hospital terciário Antihypertensive treatment. Prescription and cost of drugs. Survey in a tertiary care hospital

    Directory of Open Access Journals (Sweden)

    Daniela Akashi

    1998-07-01

    Full Text Available OBJETIVO: Verificar os medicamentos anti-hipertensivos mais utilizados por pacientes que procuram atendimento em hospital público terciário, avaliando o impacto das diretrizes de atendimento (consensos e custo de aquisição. MÉTODOS: Foram selecionados 141 pacientes (101 do sexo feminino de 40 a 72 (média 53,3 anos, que procuraram de forma espontânea, atendimento em hospital terciário, com diagnóstico prévio de hipertensão arterial feito por médico e ausência de queixas relacionadas ao aparelho cardiovascular. RESULTADOS: Verificou-se que 75,9% (n=107 estavam em uso diário de anti-hipertensivos, sendo 60,7% (n=86 em monoterapia e os demais em terapia mista. Os medicamentos mais empregados em monoterapia eram: tiazídicos, metildopa, inibidores da ECA, bloqueadores de canal de cálcio e betabloqueadores. A combinação com tiazídicos (26,3% do total seguiu a mesma preferência. O segundo medicamento mais prescrito, metildopa, era o de maior custo. Metade dos pacientes adquiriu os medicamentos por compra direta. CONCLUSÃO: Observou-se maior utilização de anti-hipertensivos de alto custo, conduta discordante das principais diretrizes das sociedades médicas, sobretudo do V-JNC, que preconizou tiazídicos e betabloqueadores, como anti-hipertensivos de primeira escolha em hipertensos sem complicações ou condições associadas.PURPOSE: To study the most prescribed anti-hypertensive drugs, evaluating their agreement with established guidelines and drug cost. METHODS: One hundred and forty one (101 women, mean age = 53.3 years hypertensive patients who searched spontaneous attention were interviewed in a tertiary-care hospital. The inclusion criteria were previous diagnosis of hypertension and non cardiovascular complaints. RESULTS: The majority of the 107 (75.9% patients were on medical treatment. In those receiving monotherapy, thiazides were the most utilized drugs, followed by methyldopa, ACE inhibitors, calcium channel

  11. Body image and cosmetic medical treatments.

    Science.gov (United States)

    Sarwer, David B; Crerand, Canice E

    2004-01-01

    Cosmetic medical treatments have become increasingly popular over the past decade. The explosion in popularity can be attributed to several factors-the evolution of safer, minimally invasive procedures, increased mass media attention, and the greater willingness of individuals to undergo cosmetic procedures as a means to enhance physical appearance. Medical and mental health professionals have long been interested in understanding both the motivations for seeking a change in physical appearance as well as the psychological outcomes of these treatments. Body image has been thought to play a key role in the decision to seek cosmetic procedures, however, only recently have studies investigated the pre- and postoperative body image concerns of patients. While body image dissatisfaction may motivate the pursuit of cosmetic medical treatments, psychiatric disorders characterized by body image disturbances, such as body dysmorphic disorder and eating disorders, may be relatively common among these patients. Subsequent research on persons who alter their physical appearance through cosmetic medical treatments are likely provide important information on the nature of body image.

  12. Easing Chronic Pain: Better Treatments and Medications

    Science.gov (United States)

    ... Bar Home Current Issue Past Issues Easing Chronic Pain: Better Treatments and Medications Past Issues / Fall 2007 Table of Contents For an enhanced version of this page please turn Javascript on. What Is Pain? You know it at once. It may be ...

  13. 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

  14. Medical and Maintenance Treatments for Vitiligo.

    Science.gov (United States)

    Passeron, Thierry

    2017-04-01

    Medical treatments alone, or in combination with phototherapy, are key approaches for treating nonsegmental vitiligo and, to a lesser extent, segmental vitiligo. The treatments are useful for halting disease progression and have been proven effective for inducing repigmentation and decreasing risk of relapses. Although the treatments have side effects and limitations, vitiligo often induces a marked decrease in quality of life and in most cases the risk:benefit ratio is in favor of an active approach. Systemic and topical agents targeting the pathways involved in loss of melanocytes and in differentiation of melanocyte stem cells should provide more effective approaches in the near future. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. 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.

  16. 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.

  17. Sustainable medication: Microtechnology for personalizing drug treatment

    DEFF Research Database (Denmark)

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

    2014-01-01

    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...... used, for example in cancer chemotherapy. In the Danish Strategic Research Project “IndiTreat -­‐ Individualized Treatment of colorectal cancer” we pursue a radically different approach by testing all approved drug combinations on each patient’s cells to predict the most optimal treatment. Massive drug...

  18. Plasma treatment: A Novel Medical Application

    International Nuclear Information System (INIS)

    Boonyawan, Dheerawan

    2015-01-01

    Cold atmospheric plasma (CAP) for the medical treatment is a new field in plasma application, called plasma medicine. CAP contrains mix of excited atoms and molecules, UV photons, charged particles as well as reactive oxygen species (ROS) and reactive nitrogen species (RNS). Typical species in air CAPs are O 3 , OH, N x , and HNO x . Two cold atomospheric plasma devices were utiized (either in an indirect or a direct way) for the treatment of physiologically healthy volunterrs, The results show that CAP is effective againts chronic wound infections and/ or for skin treatment in clinical trials. The current developments in this field have fuelled the hope that CAP could be, and interesting new therapeutic apptoach in the treatment of cancer.

  19. 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

  20. f antihypertensive of coronary heart disease Hypertension in a rural

    African Journals Online (AJOL)

    1990-07-21

    Jul 21, 1990 ... The association between hypertension and coronary risk factors and the effect of antihypertensive treatment on coro- nary risk were investigated in rural South African whites aged. 15 - 64 years. Almost 25% of men (range 1,9 - 46,6%) and almost 27% of women (2,1 - 56,2%) were hypertensive or.

  1. Medical devices for the treatment of obesity.

    Science.gov (United States)

    Lee, Phong Ching; Dixon, John

    2017-09-01

    Obesity is a major public health concern that leads to numerous metabolic, mechanical and psychological complications. Although lifestyle interventions are the cornerstone of obesity management, subsequent physiological neurohormonal adaptations limit weight loss, strongly favour weight regain and counteract sustained weight loss. A range of effective therapies are therefore needed to manage this chronic relapsing disease. Bariatric surgery delivers substantial, durable weight loss but limited access to care, perceived high risks and costs restrict uptake. Medical devices are uniquely positioned to bridge the gap between more conservative lifestyle intervention and weight-loss pharmacotherapy and more disruptive bariatric surgery. In this Review, we examine the range of gastrointestinal medical devices that are available in clinical practice to treat obesity, as well as those that are in advanced stages of development. We focus on the mechanisms of action as well as the efficacy and safety profiles of these devices. Many of these devices are placed endoscopically, which provides gastroenterologists with exciting opportunities for treatment.

  2. Drug delivery systems for antihypertensive agents.

    Science.gov (United States)

    Elliott; Prisant

    1997-12-01

    During the late 1980s and early 1990s, much research effort in the pharmaceutical industry was focused on the development of novel systems for sustained delivery of effective, but intrinsically short-acting, antihypertensive agents. This advance was motivated by a desire both to improve trough/peak ratios (as suggested by the US Food and Drug Administration [FDA]) and also to protect the proprietary patient life for older agents that would otherwise be susceptible to generic substitution. Additional benefits of such sustained-release systems include: improved side-effect profiles, shorter time from development to regulatory approval (because of the already established safety record of the immediate-release compound), improved compliance with medication, and reduced administrative cost. The latter two are presumably related to the fact that patients generally have to use fewer doses of sustained-release than immediate-release preparations. Disadvantages include: generally higher per-dose cost (which includes a licensing fee for the patented delivery system), altered efficacy and potential problems in patients with abnormal absorptive surfaces (gut or skin), and altgered first-pass metabolism rates (compared with immediate-release preparations). Some of the novel drug delivery systems that have already received FDA approval include: alginate matrix, Geomatrix, several formulations of pellet-based systems, several transdermal systems, and the Gastrointestinal therapeutic system (GITS), which releases the pharmacologically active agent at a predictable rate. A novel variant of this last system has been developed, based on the idea that the peak serum concentration of antihypertensive medication will occur just before or at the time of the greatest change in blood pressure (ie, the few hours around awakening). Data are now being gathered to convince authorities that this theoretically advantageous delivery system will be as effective in reducing rates of cardiovascular

  3. Inpatient falls in older adults: a cohort study of antihypertensive prescribing pre- and post-fall.

    Science.gov (United States)

    Omer, H M R B; Hodson, J; Pontefract, S K; Martin, U

    2018-02-23

    Falls are common during hospital admissions and may occur more frequently in patients who are taking antihypertensive medications, particularly in the context of normal to low blood pressure. The review and adjustment of these medications is an essential aspect of the post-fall assessment and should take place as soon as possible after the fall. Our aim was to investigate whether appropriate post-fall adjustments of antihypertensive medications are routinely made in a large National Health Service (NHS) Trust. Inpatient records over an eight-month period were captured from an electronic prescribing system to identify older adults (≥80 years old) with normal/low blood pressures (fall as these patients were considered to be at high risk of further falls. Prescribed antihypertensive medication on admission was then compared with the post-fall (within 24 h after the fall) and discharge prescriptions. A total of 146 patients were included in the analysis. Of those, 120 patients (82%) were taking the same number of antihypertensive medications in the 24 h after the fall as they were before; only 19 patients (13%) had a reduction in the number of medications and seven patients (5%) had an increase in medications during that period. Only 9% of the antihypertensive classes assessed were either stopped or reduced in dose immediately post-fall. In addition, 11 new antihypertensives were prescribed at this time. At discharge, half of the patients (n = 73) remained on the same number of antihypertensive medication as on admission, 51 patients (35%) were on fewer antihypertensives and 22 (15%) were on more. Additionally, no changes were made to individual antihypertensives in 49% of prescriptions; 34% were stopped or reduced in dose but 38 new agents were started by the time of discharge. Angiotensin converting enzyme inhibitors and angiotensin II receptor blockers (ACEi/ARB) were the class of medications most commonly stopped or reduced (51%). Antihypertensive

  4. Medical versus surgical treatment of nasal polyps

    International Nuclear Information System (INIS)

    Hassan, Z.U.; Majeed, A.

    2017-01-01

    To compare medical versus surgical treatment of nasal polyps in terms of frequency of success and recurrence. Study Design: Randomized controlled trial. Place and Duration of Study: This study was conducted at the department of ear nose throat (ENT), Combined Military Hospital (CMH) Peshawar over 2 years' period, from Jan 2000 to Dec 2002. Material and Methods: During this period, 80 patients were diagnosed of nasal polyps. These patients were randomly divided into two treatment groups. Patients in group-A received medical treatment in the form of intra-nasal steroids while patients in group-B received surgical treatment depending upon the extent of disease. Outcome variables were frequency of successful resolution of nasal polyps after 1 month of treatment and frequency of recurrence upon 1 year follow-up. Results: The age of the patients ranged from 15 years to 40 years with a mean of 26.13 +- 2.5 years. There were 49 (61.25%) male and 31 (38.75%) female patients in the study group giving a male to female ratio of 1.6:1. There was no significant difference between the two study groups in terms of gender (p=0.818) distribution. Bilateralintranasal polypectomy was the most frequently performed procedure (70.0%) followed by intranasal ethmoidectomy (12.5%), external ethmoidectomy (10.0%) and functional endoscopic sinus surgery (7.5%). The frequency of successful treatment was significantly higher with surgery (100% vs. 52.50%; p<0.001) as compared to intra-nasal steroids at 1 month follow-up. However, over the long-term follow-up, the frequency of recurrence was significantly lower with intra-nasal steroids (4.8% vs. 30.0%; p=0.022) as compared to surgery. There was no complication in the patients treated with intra-nasal steroids. While crusting (15.0%) followed by infection (10.0%) were among the few complications observed in the surgical group-B. Conclusion: Though associated with significantly lower frequency of successful treatment, intranasal steroids

  5. Male infertility during antihypertensive therapy: are we addressing correctly the problem?

    Directory of Open Access Journals (Sweden)

    Antonio Simone Laganà

    2016-09-01

    Full Text Available Male fertility significantly decreased in the last 50 years, as showed in several studies reporting a reduction of sperm counts per ml in the seminal fluid. Several “acute” pharmacological treatments, as antibiotics, could cause subclinical and temporary reduction of male fertility; conversely, long-term medical treatment may severely affect male fertility, although this effect could be considered transient in most of the cases. Thus, nowadays, several long-term pharmacological treatments may represent a clinical challenge. The association between several kind of antihypertensive drugs and reduction of male fertility has been showed in the mouse model, although the modification(s which may alter this fine-regulated machinery are still far to be elucidated. Furthermore, well-designed observational studies and randomized controlled trials are needed to accurately define this association in human model, meaning a narrative overview synthesizing the findings of literature retrieved from searches of computerized databases. We strongly solicit future human studies (both observational and randomized clinical trials on large cohorts with adequate statistical power which may clarify this possible association and the effects (reversible or permanent of each drug. Furthermore, we suggest a close collaboration between general practitioners, cardiologists, and andrologists in order to choose the most appropriate antihypertensive therapy considering also patient’s reproductive desire and possible risk for his fertility.

  6. Emergency medical treatment and 'do not resuscitate' orders: When ...

    African Journals Online (AJOL)

    FORUM. 223 April 2013, Vol. 103, No. 4 SAMJ. The meaning of emergency medical treatment. The Constitution[1] and the National Health Act[2] provide that nobody shall be refused emergency medical treatment. The National. Health Act does not define emergency medical treatment, but the. Constitutional Court defines it ...

  7. Emergency medical treatment and 'do not resuscitate' orders: When ...

    African Journals Online (AJOL)

    Whether there is a conflict between these two requirements is answered by considering: (i) the meaning of emergency medical treatment; (ii) the relationship between emergency medical treatment and DNR orders; (iii) the meaning of futile medical treatment; (iv) the relationship between DNR orders and euthanasia; and (v) ...

  8. [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...

  9. Antihypertensive effects and mechanisms of chlorogenic acids.

    Science.gov (United States)

    Zhao, Youyou; Wang, Junkuan; Ballevre, Olivier; Luo, Hongliang; Zhang, Weiguo

    2012-04-01

    Chlorogenic acids (CGAs) are potent antioxidants found in certain foods and drinks, most notably in coffee. In recent years, basic and clinical investigations have implied that the consumption of chlorogenic acid can have an anti-hypertension effect. Mechanistically, the metabolites of CGAs attenuate oxidative stress (reactive oxygen species), which leads to the benefit of blood-pressure reduction through improved endothelial function and nitric oxide bioavailability in the arterial vasculature. This review article highlights the physiological and biochemical findings on this subject and highlights some remaining issues that merit further scientific and clinical exploration. In the framework of lifestyle modification for the management of cardiovascular risk factors, the dietary consumption of CGAs may hold promise for providing a non-pharmacological approach for the prevention and treatment of high blood pressure.

  10. Medical treatment for heavy menstrual bleeding

    Directory of Open Access Journals (Sweden)

    Yi-Jen Chen

    2015-10-01

    Full Text Available Heavy menstrual bleeding, or menorrhagia, is subjectively defined as a “complaint of a large amount of bleeding during menstrual cycles that occurs over several consecutive cycles” and is objectively defined as menstrual blood loss of more than 80 mL per cycle that is associated with an anemia status (defined as a hemoglobin level of <10 g/dL. During their reproductive age, more than 30% of women will complain of or experience a heavy amount of bleeding, which leads to a debilitating health outcome, including significantly reduced health-related quality of life, and a considerable economic burden on the health care system. Although surgical treatment might be the most important definite treatment, especially hysterectomy for those women who have finished bearing children, the uterus is still regarded as the regulator and controller of important physiological functions, a sexual organ, a source of energy and vitality, and a maintainer of youth and attractiveness. This has resulted in a modern trend in which women may reconsider the possibility of organ preservation. For women who wish to retain the uterus, medical treatment may be one of the best alternatives. In this review, recent trends in the management of women with heavy menstrual bleeding are discussed.

  11. EFFICACY OF DIFFERENT TACTICS FOR INITIAL ANTIHYPERTENSIVE THERAPY

    Directory of Open Access Journals (Sweden)

    O. A. Pleyko

    2007-01-01

    Full Text Available Aim. To evaluate different tactics of initial antihypertensive therapy.Material and Methods. 120 patients with mild-to-moderate arterial hypertension were included and randomized into three groups: “A”, “B”, and “C”. 5 drugs from the main antihypertensive classes were used: indapamide, bisoprolol, amlodipine, fosinopril, and rilmenidine as well as fixed drug combination of fosinopril and hydrochlorothiazide. Patients included in group “A” received initial therapy according to individual leading pathogenic variant of hypertension. Patients from group “B” received standard stepped antihypertensive therapy with gradual dose increase and further addition of second (third drug. Patients in group “C” were immediately administrated fixed drug combination and later added other drugs. Visits were scheduled after 2, 4, 6, 8, 10, etc weeks of treatment up to achievement of target blood pressure (BP.Results. In group “A” 33 patients (82,5% achieved target BP after 6 visits, in group “B” - 37 patients (92,5% after 8 visits and in group “C” - 100% of patents after 6 visits. Thus, in group “C” there was less number of visits and respectively lower number of therapy changes in order to achieve target BP. No significant discrepancies between group “A” and “B” were observed.Conclusion. Tactics of initial antihypertensive therapy with usage of fixed drug combination results in more effective and fast achievement of target BP.

  12. PRESCRIBING OF ANTIHYPERTENSIVE AGENTS IN PUBLIC PRIMARY CARE CLINICS – IS IT IN ACCORDANCE WITH CURRENT EVIDENCE?

    Directory of Open Access Journals (Sweden)

    SAJARI J

    2010-01-01

    Full Text Available Background: Large population surveys in Malaysia have consistently shown minimal improvement of blood pressure control rates over the last 10 years. Poor adherence to antihypertensive medication has been recognized as a major reason for poor control of hypertension. This study aimed to describe the prescribing pattern of antihypertensive agents in 2 public primary care clinics and assess its appropriateness in relation to current evidence and guidelines. Methods: A cross-sectional survey to describe the prescribing pattern of antihypertensive agents was carried out in 2 publicprimary care clinics in Selangor from May to June 2009. Hypertensive patients on pharmacological treatment for ≥1 year who attended the clinics within the study period of 7 weeks were selected. Appropriate use of antihypertensive agents was defined based on current evidence and the recommendations by the Malaysian Clinical Practice Guidelines (CPG on the Management of Hypertension, 2008. Data were obtained from patients’ medical records and were analysed using the SPSS software version 16.0. Results: A total of 400 hypertensive patients on treatment were included. Mean age was 59.5 years (SD ±10.9, range 28 to91 years, of which 52.8% were females and 47.2% were males. With regards to pharmacotherapy, 45.7% were on monotherapy,43.3% were on 2 agents and 11.0% were on ≥3 agents. Target blood pressure of <140/90mmHg was achieved in 51.4% of patients on monotherapy, and 33.2% of patients on combination of ≥2 agents. The commonest monotherapy agents being prescribed were β-blockers (atenolol or propranolol, followed by the short-acting calcium channel blocker (nifedipine. The commonest combination of 2-drug therapy prescribed was β-blockers and short-acting calcium channel blocker. Conclusion: This study shows that the prescribing pattern of antihypertensive agents in the 2 primary care clinics was not in accordance with current evidence and guidelines.

  13. Air contamination analysis during emergency medical treatment

    International Nuclear Information System (INIS)

    Yamada, Y.; Fukutsu, K.; Yuuki, M.; Akashi, M.

    2009-01-01

    After radiological emergencies, patients contaminated with radioactivity are taken to radiation emergency hospitals for treatment. Numerical simulations using the computer software 'Flow Designer R were made in order to evaluate indoor air contamination caused by the breathing out of contaminated air. The National Inst. of Radiological Sciences facility was used for the numerical evaluation. Results indicate that the dispersion of contaminated air depends on the characteristics of the contaminants, and that the dispersion range was limited and localised. Only medical staff standing in a special position near the patient was exposed to almost un-diluted contaminated air. Highly contaminated air was evacuated with a local exhaust pump system. Room air quality was monitored using a continuous air sampling system, but it was found that the sampling point was not representative for the purpose of radiation protection. From the air-flow analysis, some problems that affect radiological safety were revealed and valuable information and measures for preventing secondary contamination were determined. (authors)

  14. The Effect of Maternal Antihypertensive Drugs on the Cerebral, Renal and Splanchnic Tissue Oxygen Extraction of Preterm Neonates.

    Science.gov (United States)

    Richter, Anne E; Schat, Trijntje E; Van Braeckel, Koenraad N J A; Scherjon, Sicco A; Bos, Arend F; Kooi, Elisabeth M W

    2016-01-01

    Drugs with antihypertensive action are frequently used in obstetrics for the treatment of preeclampsia (labetalol) and tocolysis (nifedipine) or for neuroprotection (MgSO4), and may affect the hemodynamics of preterm born neonates. The aim of this study was to assess whether maternal antihypertensive drugs affect multisite oxygenation levels of the neonate. Eighty preterm neonates of ≤32 weeks of gestational age were monitored using near-infrared spectroscopy. Mean cerebral, renal and splanchnic fractional tissue oxygen extractions (cFTOE, rFTOE and sFTOE) were calculated for the first 5 postnatal days. We determined the effect of various maternal antihypertensive drugs on cFTOE and rFTOE using multilevel analysis, and on sFTOE using Kruskal-Wallis and Mann-Whitney U tests. Eleven infants were exposed to labetalol ± MgSO4, 7 to nifedipine ± MgSO4, 20 to MgSO4 only, and 42 to no maternal antihypertensive drugs. The infants exposed to labetalol ± MgSO4 had a lower cFTOE on days 1 (0.14, p = 0.031), 2 (0.13, p = 0.035) and 4 (0.18, p = 0.046) than nonexposed infants on the corresponding days (0.22, 0.20 and 0.24, respectively). On day 2, cFTOE was also lower in infants exposed to nifedipine ± MgSO4 (0.11, p = 0.028) and to MgSO4 only (0.15, p = 0.047). sFTOE was higher in infants exposed to labetalol ± MgSO4 on days 1 (µ = 0.71) and 2 (µ = 0.82) than in nonexposed infants (µ = 0.26, p = 0.04 and µ = 0.55, p = 0.007, respectively). Maternal antihypertensive drugs did not affect rFTOE. Low neonatal cFTOE found with maternal antihypertensive drug exposure may relate to either increased cerebral perfusion or neurologic depression induced by the medication, or preferential brain perfusion associated with preeclampsia placental insufficiency. Concomitantly high sFTOE found with labetalol exposure supports the latter, while renal autoregulation may explain rFTOE stability. © 2016 The Author(s) Published by S. Karger AG, Basel.

  15. 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...... measurements, milk fermented with Lactobacillus helveticus does not posses significant antihypertensive effect.......-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...

  16. 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...... measurements, milk fermented with Lactobacillus helveticus does not posses significant antihypertensive effect.......-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...

  17. Pulse Pressure Is Useful for Determining the Choice of Antihypertensive Drugs in Postmenopausal Women.

    Science.gov (United States)

    Suzuki, Hiromichi

    2014-05-01

    antihypertensive regimens. Laboratory findings were not influenced by any type of treatment. PP measurement before starting medication for hypertension may be useful for determining the choice of antihypertensive drugs.

  18. The health of working nurses: Hypertension prevalence, awareness, treatment and control by medication.

    Science.gov (United States)

    Gallagher, Robyn; Perry, Lin; Duffield, Christine; Sibbritt, David; Ying Ko, Chih Maggie

    2018-03-25

    To investigate hypertension awareness, prevalence and treatment in nurses. Nurses are the largest health workforce group, currently facing an ageing demographic and the risk of chronic disease such as hypertension. Little is known about hypertension in nurses despite the potential impact on work productivity. A cross-sectional online survey was distributed to nurses and midwives via the professional association and nursing directors. Questions were taken from published longitudinal health studies for blood pressure, hypertension and key sociodemographic and health factors. The participants' (n = 5,041) mean age was 47.99 (SD 11.46) years. The majority knew their blood pressure, more so if they were female, of higher body mass index and aged 45-64 years, but less so if they were smokers. Hypertension prevalence increased with age, peaking at the oldest ages and the majority were treated (anti-hypertensive medication), less so if aged <55 years. Many nurses treated for hypertension had poor blood pressure control, were most often aged 45-54 years and were smokers. Hypertension prevalence is less in nurses than in the general population, however, once diagnosed treatment is not optimized. The potential impact of hypertension on older nurses' work productivity justifies work-based support for risk reduction behaviours. © 2018 John Wiley & Sons Ltd.

  19. 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.

  20. 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.

  1. ASSESSMENT OF AMLODIPINE ANTIHYPERTENSIVE EFFECT HOMOGENEITY IN CONTROLLED TRIAL

    Directory of Open Access Journals (Sweden)

    V. M. Gorbunov

    2009-01-01

    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.

  2. Potentially Inappropriate Antihypertensive Prescriptions to Elderly Patients: Results of a Prospective, Observational Study.

    Science.gov (United States)

    Márquez, Paola H Ponte; Torres, Olga H; San-José, Anonio; Vidal, Xavier; Agustí, Antonia; Formiga, Francesc; López-Soto, Alfonso; Ramírez-Duque, Nieves; Fernández-Moyano, Antonio; Garcia-Moreno, Juana; Arroyo, Juan A; Ruiz, Domingo

    2017-06-01

    Previous studies of antihypertensive treatment of older patients have focused on blood pressure control, cardiovascular risk or adherence, whereas data on inappropriate antihypertensive prescriptions to older patients are scarce. The aim of the study was to assess inappropriate antihypertensive prescriptions to older patients. An observational, prospective multicentric study was conducted to assess potentially inappropriate prescription of antihypertensive drugs, in patients aged 75 years and older with arterial hypertension (HTN), in the month prior to hospital admission, using four instruments: Beers, Screening Tool of Older Person's Prescriptions (STOPP), Screening Tool to Alert Doctors to the Right Treatment (START) and Assessing Care of Vulnerable Elders 3 (ACOVE-3). Primary care and hospital electronic records were reviewed for HTN diagnoses, antihypertensive treatment and blood pressure readings. Of 672 patients, 532 (median age 85 years, 56% female) had HTN. 21.6% received antihypertensive monotherapy, 4.7% received no hypertensive treatment, and the remainder received a combination of antihypertensive therapies. The most frequently prescribed antihypertensive drugs were diuretics (53.5%), angiotensin-converting enzyme inhibitors (ACEIs) (41%), calcium antagonists (32.2%), angiotensin receptor blockers (29.7%) and beta-blockers (29.7%). Potentially inappropriate prescription was observed in 51.3% of patients (27.8% overprescription and 35% underprescription). The most frequent inappropriately prescribed drugs were calcium antagonists (overprescribed), ACEIs and beta-blockers (underprescribed). ACEI and beta-blocker underprescriptions were independently associated with heart failure admissions [beta-blockers odds ratio (OR) 0.53, 95% confidence interval (CI) 0.39-0.71, p treatment. Underprescription was more frequent than overprescription. ACEIs and beta-blockers were frequently underprescribed and were associated with heart failure admissions.

  3. 20 CFR 61.204 - Furnishing of medical treatment.

    Science.gov (United States)

    2010-04-01

    ... STATES CLAIMS FOR COMPENSATION UNDER THE WAR HAZARDS COMPENSATION ACT, AS AMENDED Compensation for Injury, Disability or Death § 61.204 Furnishing of medical treatment. All medical services, appliances, drugs and...

  4. 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...

  5. 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.

  6. [Patients' rights act. Consequences for medical treatment].

    Science.gov (United States)

    Ulsenheimer, K

    2014-02-01

    With the justification that the treatment and medical liability act suffers from a lack of transparency and reliability due to being characterized by many isolated decisions, in 2013 this was made into statute law in the form of the patients rights act in the German Civil Code (BGB). It was considered that "currently existing comprehensive rights of patients" would be strengthened through clarity and "legal transparency" and that the practical "implementation" would be improved. That this target will be achieved with these new statutory provisions is doubtful. Instead of more clarity, transparency and legal security, there now exists substantial need for interpretation of many aspects which will keep courts and lawyers occupied for many years. Furthermore, this has given rise to more bureaucratization of medicine with the compulsion to fulfil new formalities in clinics and doctors' offices. In this article the most important regulations for physicians will be presented and explained. Due to limited space and with due respect to the readership a subtle legal analysis of the regulations will be dispensed with.

  7. 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....

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

    Science.gov (United States)

    Gu, Dongfeng; He, Jiang; Coxson, Pamela G; Rasmussen, Petra W; Huang, Chen; Thanataveerat, Anusorn; Tzong, Keane Y; Xiong, Juyang; Wang, Miao; Zhao, Dong; Goldman, Lee; Moran, Andrew E

    2015-08-01

    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 cardiovascular

  9. 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

  10. 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

    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......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...

  11. Refusal of Emergency Medical Treatment: Case Studies and Ethical Foundations.

    Science.gov (United States)

    Marco, Catherine A; Brenner, Jay M; Kraus, Chadd K; McGrath, Norine A; Derse, Arthur R

    2017-11-01

    Informed consent is an important component of emergency medical treatment. Most emergency department patients can provide informed consent for treatment upon arrival. Informed consent should also be obtained for emergency medical interventions that may entail significant risk. A related concept to informed consent is informed refusal of treatment. Patients may refuse emergency medical treatment during their evaluation and treatment. This article addresses important considerations for patients who refuse treatment, including case studies and discussion of definitions, epidemiology, assessment of decisional capacity, information delivery, medicolegal considerations, and alternative care plans. Copyright © 2017 American College of Emergency Physicians. Published by Elsevier Inc. All rights reserved.

  12. 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

    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

  13. Cardiovascular changes in patients with primary aldosteronism after surgical or medical treatment.

    Science.gov (United States)

    Bernini, G; Bacca, A; Carli, V; Carrara, D; Materazzi, G; Berti, P; Miccoli, P; Pisano, R; Tantardini, V; Bernini, M; Taddei, S

    2012-03-01

    Data on the cardiovascular middle-term follow-up of patients with primary aldosteronism (PA) are scanty. To detect the cardiovascular effects of surgery in patients with aldosterone (ALD)-producing adenoma (APA) and of pharmacotherapy in those with bilateral adrenal hyperplasia (BAH), a prospective study involving 60 consecutive patients with PA was performed. MATERIAL/ METHODS: Clinical, biochemical, and cardiovascular assessment was obtained before and after (31.5±4.4 months) surgery or proper medical treatment (32.1±5.0 months) in 19 and 41 patients, respectively. As expected, plasma ALD normalized in all operated patients, while in the other group it did not change. Systolic and diastolic blood pressure decreased (pbody mass index (p<0.0008), drug number (p<0.03), and ALD/plasma renin activity ratio (p<0.01). Allocating the patients according to plasma ALD and cardiac parameters, patients who presented ALD reduction during the study also had a decrement in cardiac mass (p<0.04). Our data indicate that in patients with PA the removal of ALD excess by surgery in APA is effective in reducing blood pressure and in improving cardiac parameters, while anti-hypertensive therapy in BAH shows less positive impact on cardiovascular system. © 2012, Editrice Kurtis.

  14. 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

     mg three times daily) was performed and the cerebro-placental ratio (CPR) was calculated. RESULTS: Methyldopa treatment was initiated at median 249 (range 192-260) gestational days, mainly due to gestational hypertension (n = 7). Blood pressure declined from 142 (112-156)/92 (76-103) mmHg before...... to 129 (108-144)/82 (75-90) mmHg after initiation of methyldopa treatment (p = 0.11 and 0.04 for systolic and diastolic blood pressure, respectively). There were no significant changes in the umbilical artery PI (0.82 (0.72-1.40) versus 0.87 (0.64-0.95), p = 0.62) or CPR (1.94 (0.96-2.33) versus 1.78 (1...

  15. 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…

  16. 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

  17. Advertising of antihypertensive medicines and prescription sales in Australia.

    Science.gov (United States)

    Vitry, A; Lai, Y H

    2009-11-01

    Drug promotion is one of the main factors that influence prescribing practices, but there are limited data available to quantify the relationship between drug advertising and prescription sales. To investigate the relationship between advertising for antihypertensive medicines and prescription sales in Australia between 1993 and 2002. Retrospective observational study. Advertising trends were monitored by counting the number of advertisements published in three Australian medical journals. Monthly prescription dispensing data were obtained from Drug Utilisation Sub-Committee and expressed as numbers of defined daily doses/1000 inhabitants/day. Linear regression and cross-correlations of time series were used in the analysis. The drug classes the most heavily advertised, angiotensin-converting enzyme inhibitors and calcium channel blockers, were also the most prescribed during the study period, while the drugs the least advertised, thiazide diuretics and beta-blockers, were the least used. In 5 of the 7 main antihypertensive classes, the product the most advertised was also the most prescribed. Other factors, such as the publication of large clinical trials, may have also influenced prescribing patterns. Prescription sales of antihypertensives in Australia are correlated with promotional advertising. The newest and most expensive medicines may be chosen over older effective drugs by prescribers. New policies on drug promotion control need to be developed.

  18. 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.

  19. 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…

  20. 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.

  1. Medications in the treatment of addiction: workplace issues.

    Science.gov (United States)

    Krejci, Jonathan; Ziedonis, Douglas

    2002-01-01

    Despite resistance from some treatment providers, medications play an increasingly important role in the treatment of substance dependence disorders. Goals of pharmacotherapy are discussed in terms of a four-stage model of treatment: acute withdrawal, protracted withdrawal, abstinence, and maintenance. The greatest controversy centers on the use of medications during the abstinence and maintenance phases of recovery. Particularly controversial, despite considerable supporting scientific data, is the lon -term use of agonists such as methadone. Occupational physicians and other non-prescribing staff can play a crucial role by supporting the responsible use of medications, maintaining contact with other medical and psychosocial treatment providers, enlisting support for medication compliance in patients' personal and professional support systems, advocating for comprehensive and humane patient care, and being alert to signs of medication misuse.

  2. 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.

  3. Effect of antihypertensive treatment with candesartan or amlodipine on glutathione and its redox status, homocysteine and vitamin concentrations in patients with essential hypertension.

    Science.gov (United States)

    Muda, Piibe; Kampus, Priit; Zilmer, Mihkel; Ristimäe, Tiina; Fischer, Krista; Zilmer, Kersti; Kairane, Ceslava; Teesalu, Rein

    2005-01-01

    To compare the effect of candesartan or amlodipine on concentrations of cellular markers of oxidative stress, plasma homocysteine and vitamins in hypertensive patients. Forty-nine middle-aged patients with untreated stage I-II essential hypertension were recruited in a randomized double-blind double-dummy study to receive a daily dose either of 8 mg candesartan (n = 25) or 5 mg amlodipine (n = 24) for 16 weeks. Blood pressure, reduced glutathione (GSH) and oxidized glutathione (GSSG), glutathione redox ratio (GSSG : GSH) in red blood cells, plasma homocysteine, vitamin B12 and folic acid status were measured at baseline, at week 2 and at week 16. The same parameters were measured in 32 healthy age- and sex-matched controls. An increase in homocysteine of at least 2 micromol/l was considered significant. Hypertensive patients had significantly greater oxidative stress and homocysteine concentrations than controls. In addition to a significant decrease in blood pressure, in both treatment groups GSSG decreased (P < 0.03), GSSG : GSH had a tendency to decrease (P = 0.054), but homocysteine did not change. An increase in homocysteine concentration of at least 2 micromol/l was found in 12 patients (five in the candesartan group, seven in the amlodipine group), with a significant decrease in folic acid concentration and no changes in cellular oxidative stress. In patients with no increase in homocysteine concentration, both GSSG (P < 0.02) and GSSG : GSH (P = 0.051) decreased. GSH and vitamin B12 did not change in any of the groups studied. Untreated hypertension is associated with disturbed glutathione redox status and increased plasma homocysteine concentrations. Both candesartan and amlodipine had favourable effects on cellular oxidative stress, but the oxidative stress status did not decrease in patients with adverse changes in homocysteine.

  4. Are blood pressure values compatible with medication adherence in ...

    African Journals Online (AJOL)

    2015-10-12

    Oct 12, 2015 ... Background. High blood pressure (BP) is one of the most significant health problems. In developed countries, hypertension (HT) affects 30–40% of the adult population.[1] Treatment is recommended as lifestyle changes and use of antihypertensive medication. Uncontrolled HT is one of the most significant.

  5. 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

  6. Depression, competence, and the right to refuse lifesaving medical treatment.

    Science.gov (United States)

    Sullivan, M D; Youngner, S J

    1994-07-01

    The authors explore the possibility that psychiatrists inappropriately extend their views on suicide by the medically well to refusal of lifesaving treatment by the seriously medically ill. The legal and bioethics literature on competence to refuse lifesaving treatment and the possible impact of depression on this refusal is reviewed. Over the past 20 years, the burden of proof concerning the mental competence of seriously medically ill patients who refuse lifesaving treatment has shifted to the persons who seek to override these refusals. However, in psychiatry a patient's desire to die is generally considered to be evidence of an impaired capacity to make decisions about lifesaving treatment. This contrast between ethical traditions is brought into clinical focus during the evaluation and treatment of medically ill patients with depression who refuse lifesaving treatment. The clinical evaluation of the effect of depression on a patient's capacity to make medical decisions is difficult for several reasons: 1) depression is easily seen as a "reasonable" response to serious medical illness, 2) depression produces more subtle distortions of decision making than delirium or psychosis (i.e., preserving the understanding of medical facts while impairing the appreciation of their personal importance), and 3) a diagnosis of major depression is neither necessary nor sufficient for determining that the patient's medical decision making is impaired. Depression can be diagnosed and treated in patients with serious medical illness. But after optimizing medical and psychiatric treatment and determining that the patient is competent to make medical decisions, it may be appropriate to honor the patient's desire to die.

  7. 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…

  8. VALSARTAN IN EVERYDAY CLINICAL PRACTICE IN RUSSIA: ANTIHYPERTENSIVE EFFICACY AND INFLUENCE ON SEXUAL FUNCTION IN PATIENTS WITH ARTERIAL HYPERTENSION

    Directory of Open Access Journals (Sweden)

    V. I. Podzolkov

    2010-01-01

    Full Text Available Aim. To study antihypertensive efficacy and safety of valsartan-based therapy (Diovan, Novartis Pharma as well as patient’s compliance and influence of treatment on several aspects of sexual function.Material and methods. 114 doctors from 81 medical institutions of Russia participated in this prospective multicenter observation study. 650 hypertensive patients (average age 53,9±0,4 y.o. were enrolled. 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 questions 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 (37,5/18,5 and 37,6/15,9 mm Hg respectively, р<0,01 vs baseline. 312 patients (56,9% men, 43,1% women completed sexual function survey. After 12 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 22 to 16% and from 44 to 30% respectively (р<0,05. Significant increase in the number of patients with 5-6 and 7-10 successful sexual attempts was observed (from 7 to 20% and from 0 to 7% respectively, р<0,05. The treatment resulted in significant increase in the number of patients, who characterized their sexual life satisfaction as “very satisfied” (from 11 to 25%, р<0,01.Conclusion. During the course of effective antihypertensive treatment there was a significant increase in sexual function and general satisfaction with sexual life in patients with arterial hypertension, which could have favorable long

  9. Melatonin as a potential antihypertensive treatment

    Czech Academy of Sciences Publication Activity Database

    Šimko, F.; Paulis, Ĺudovít

    2007-01-01

    Roč. 42, č. 4 (2007), s. 319-322 ISSN 0742-3098 R&D Projects: GA MŠk(CZ) 1M0510 Institutional research plan: CEZ:AV0Z50110509 Keywords : antioxidants * hypertension * melatonin Subject RIV: ED - Physiology Impact factor: 4.098, year: 2007

  10. 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. Copyright © 2016 Elsevier Inc. All rights reserved.

  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. Risky Treatments: A Jewish Medical Ethics Perspective.

    Science.gov (United States)

    Steinberg, Avraham

    2015-07-30

    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.

  13. Practice Parameter: Medical Treatment of Infantile Spasms

    Science.gov (United States)

    Mackay, M.T.; Weiss, S.K.; Adams-Webber, T.; Ashwal, S.; Stephens, D.; Ballaban-Gill, K.; Baram, T.Z.; Duchowny, M.; Hirtz, D.; Pellock, J.M.; Shields, W.D.; Shinnar, S.; Wyllie, E.; Snead, O.C.

    2010-01-01

    Objective To determine the current best practice for treatment of infantile spasms in children. Methods Database searches of MEDLINE from 1966 and EMBASE from 1980 and searches of reference lists of retrieved articles were performed. Inclusion criteria were the documented presence of infantile spasms and hypsarrhythmia. Outcome measures included complete cessation of spasms, resolution of hypsarrhythmia, relapse rate, developmental outcome, and presence or absence of epilepsy or an epileptiform EEG. One hundred fifty-nine articles were selected for detailed review. Recommendations were based on a four-tiered classification scheme. Results Adrenocorticotropic hormone (ACTH) is probably effective for the short-term treatment of infantile spasms, but there is insufficient evidence to recommend the optimum dosage and duration of treatment. There is insufficient evidence to determine whether oral corticosteroids are effective. Vigabatrin is possibly effective for the short-term treatment of infantile spasm and is possibly also effective for children with tuberous sclerosis. Concerns about retinal toxicity suggest that serial ophthalmologic screening is required in patients on vigabatrin; however, the data are insufficient to make recommendations regarding the frequency or type of screening. There is insufficient evidence to recommend any other treatment of infantile spasms. There is insufficient evidence to conclude that successful treatment of infantile spasms improves the long-term prognosis. Conclusions ACTH is probably an effective agent in the short-term treatment of infantile spasms. Vigabatrin is possibly effective. PMID:15159460

  14. Cutaneous reactions due to antihypertensive drugs

    Directory of Open Access Journals (Sweden)

    Upadhayai J

    2006-01-01

    Full Text Available Out of a total of 1147 patients on antihypertensive drugs, 23 (2.04% developed adverse cutaneous drug reactions (ACDR. The commonest antihypertensive drug group causing ACDR was beta-blockers of which atenolol was the commonest culprit. The second most common group was calcium channel blockers with amlodipine as the commonest offender. The most common patterns of ACDR observed included urticaria followed by lichenoid drug eruption (LDE. We noted 2 new patterns of reactions; (i one patient developed brownish blue pigmentation of nails while on atenolol for 3 years, which resolved in 4 months after withdrawal and (ii another patient on amlodipine for 8 years developed Schamberg′s like purpuric pigmentation, which resolved on withdrawal of drug within 3 months. These findings have not been reported in the literature earlier. This study is presented for paucity of Indian data on ACDR due to antihypertensive drugs, and remarkable advancement in area of cardiovascular and antihypertensive pharmacology and a large number of population taking antihypertensive drugs.

  15. Blood Pressure, Antihypertensive Polypharmacy, Frailty, and Risk for Serious Fall Injuries Among Older Treated Adults With Hypertension.

    Science.gov (United States)

    Bromfield, Samantha G; Ngameni, Cedric-Anthony; Colantonio, Lisandro D; Bowling, C Barrett; Shimbo, Daichi; Reynolds, Kristi; Safford, Monika M; Banach, Maciej; Toth, Peter P; Muntner, Paul

    2017-08-01

    Antihypertensive medication and low systolic blood pressure (BP) and diastolic BP have been associated with an increased falls risk in some studies. Many older adults have indicators of frailty, which may increase their risk for falls. We contrasted the association of systolic BP, diastolic BP, number of antihypertensive medication classes taken, and indicators of frailty with risk for serious fall injuries among 5236 REGARDS study (Reasons for Geographic and Racial Difference in Stroke) participants ≥65 years taking antihypertensive medication at baseline with Medicare fee-for-service coverage. Systolic BP and diastolic BP were measured, and antihypertensive medication classes being taken assessed through a pill bottle review during a study visit. Indicators of frailty included low body mass index, cognitive impairment, depressive symptoms, exhaustion, impaired mobility, and history of falls. Serious fall injuries were defined as fall-related fractures, brain injuries, or joint dislocations using Medicare claims through December 31, 2014. Over a median of 6.4 years, 802 (15.3%) participants had a serious fall injury. The multivariable-adjusted hazard ratio for a serious fall injury among participants with 1, 2, or ≥3 indicators of frailty versus no frailty indicators was 1.18 (95% confidence interval, 0.99-1.40), 1.49 (95% confidence interval, 1.19-1.87), and 2.04 (95% confidence interval, 1.56-2.67), respectively. Systolic BP, diastolic BP, and number of antihypertensive medication classes being taken at baseline were not associated with risk for serious fall injuries after multivariable adjustment. In conclusion, indicators of frailty, but not BP or number of antihypertensive medication classes, were associated with increased risk for serious fall injuries among older adults taking antihypertensive medication. © 2017 American Heart Association, Inc.

  16. ASSISTED MODELLING OF MOBILE MEDICAL TREATMENT EQUIPMENT, UPPER RESPIRATORY AFFECTIONS

    Directory of Open Access Journals (Sweden)

    GOANTA Adrian Mihai

    2012-09-01

    Full Text Available The paper aims to present some aspects of parametric modelling application in medical engineering, specifically in the design of medical instruments for ENT diseases. The work also contains both stages, how to obtain all parts parametrically and related accessories that are part of a mobile aerosol -generating medical equipment intended for the treatment of the upper respiratory diseases. Also photorealistic visualization capabilities are highlighted with NX Software from Siemens as well as how to obtain the corresponding 2D documentation.

  17. 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.

  18. 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.

  19. LB01.02: MORNING HOME BLOOD PRESSURE IS A STRONG PREDICTOR OF CORONARY ARTERY DISEASE EVENTS AS WELL AS STROKE EVENTS IN HYPERTENSIVE PATIENTS ON ANTIHYPERTENSIVE TREATMENT. THE HONEST STUDY.

    Science.gov (United States)

    Kario, K; Saito, I; Kushiro, T; Teramukai, S; Tomono, Y; Okuda, Y; Shimada, K

    2015-06-01

    Previous studies indicated that clinic blood pressure (CBP) is a strong predictor of stroke events, but CBP does not predict coronary artery disease (CAD) events so strongly. Morning home blood pressure (HBP) is more closely associated with stroke risk than CBP. However, few studies have investigated the relationship between morning HBP and CAD risk. We investigated the relationship between morning HBP and incidence of stroke events and CAD events, respectively, using data from the HONEST study. HONEST was a prospective observational study of hypertensive outpatients on olmesartan-based antihypertensive treatment. All the ischemic and hemorrhagic cerebrovascular events expect transient ischemic attack were defined as stroke events, and myocardial infarction and angina pectoris with coronary revascularization procedure were defined as CAD events. In 21591 participants (mean age, 64.9 years; mean follow-up, 2.02 years), 127 (2.92/1000 patient years) stroke events and 121 (2.78/1000 patient years) CAD events occurred. The incidence of stroke events was significantly increased in morning HBP >=145 to =155 mmHg compared with =150 to =160 mmHg compared with morning HBP >155 mmHg was 6.01 (95% CI, 2.85-12.68) compared with =160 mmHg, it was 5.82 (3.17-10.67) compared with morning HBP predicted stroke events similarly to CBP. The incidence of CAD events was significantly increased in morning HBP>=145 to =155 mmHg compared with =160 mmHg compared with =150 to morning HBP >=155 mmHg was 6.24 (2.82-13.84). In contrast, the HR in CBP >=160 mmHg was 3.51 (1.71-7.20), indicating that CBP underestimated CAD risk compared to morning HBP. Morning HBP predicted CAD events similarly to stroke events. In contrast, CBP is more likely to underestimate CAD risk than morning HBP. Morning SBP-guided approach for managing hypertension may be more effective in predicting future risk of CAD events than CBP-based one.

  20. Multi-sample nonparametric treatments comparison in medical ...

    African Journals Online (AJOL)

    Multi-sample nonparametric treatments comparison in medical follow-up study with unequal observation processes through simulation and bladder tumour case study. P. L. Tan, N.A. Ibrahim, M.B. Adam, J. Arasan ...

  1. 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…

  2. 28 CFR 549.43 - Involuntary psychiatric treatment and medication.

    Science.gov (United States)

    2010-07-01

    ... called if they have information relevant to the inmate's mental condition and/or need for medication, and... treatment for the mental illness and less restrictive alternatives (e.g., seclusion or physical restraint... medication. 549.43 Section 549.43 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE...

  3. 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

    2016-06-07

    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. 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. 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. the Brazilian TSQM presents evidence of acceptability and practicability, although its validity was weakly supported and adequate internal consistency was observed for one domain. realizar o teste psicométrico da versão brasileira do Treatment Satisfaction Questionnaire for Medication - TSQM (versão 1.4) [Questionário Satisfação com Tratamento Medicamentoso] com relação aos efeitos de teto e chão, praticidade, aceitabilidade, confiabilidade e validade. os participantes com doença cardíaca coronária (n=190) foram recrutados num ambulatório de cardiologia de um hospital universitário no sudeste do Brasil e entrevistados para avaliar satisfação em relação ao tratamento medicamentoso através da TSQM (versão 1.4) e ades

  4. Medical treatment of ectopic pregnancy and clinical score

    OpenAIRE

    Glišić Andreja

    2007-01-01

    Introduction: Ectopic pregnancy is an important cause of morbidity and mortality worldwide. Furthermore, with earlier diagnosis, medical therapy with methotrexate can be offered and surgery avoided in some women, though the best regimen remains unclear. Although there have been advances in the management of ectopic pregnancy, there are still questions to be answered. Objective. The use of clinical score was evaluated after the clinical treatment for selection of patients for medical treatment...

  5. Medical treatment of Cushing disease: new targets, new hope.

    Science.gov (United States)

    Fleseriu, Maria

    2015-03-01

    This article provides an update on current medical therapies for the treatment of Cushing disease. This information will be of value in determining patients' suitability for certain medical treatments. An approach of combining drugs from the same or different classes could potentially increase the number of patients in whom Cushing can be controlled while minimizing adverse effects, although larger studies are needed. Successful clinical management of patients with Cushing disease remains a challenge. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. Treatment-resistant medication overuse headache can be cured

    DEFF Research Database (Denmark)

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

    2012-01-01

    To evaluate the long-term efficacy of a structured, multidisciplinary treatment program in patients who had been treated unsuccessfully for medication overuse headache by specialists in an open-label design.......To evaluate the long-term efficacy of a structured, multidisciplinary treatment program in patients who had been treated unsuccessfully for medication overuse headache by specialists in an open-label design....

  7. Hyperlipidaemia following treatment with antipsychotic medications ...

    African Journals Online (AJOL)

    Females represented 57.50% and 63.75% of newly diagnosed and those on treatment respectively. Majority of the patients were single (72.5%) and unemployed (57.5%). Though hypertriglyceridaemia and low high density lipoprotein (HDL) cholesterol are generally risk factors for mental illness among the newly diagnosed ...

  8. 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

  9. [Is orlistat medically essential for the treatment of obesity?].

    Science.gov (United States)

    Fritze, J

    1999-03-01

    Obesity is a major health problem in western societies. The mainstay of therapy is behavioral modification. By inhibiting intestinal lipases orlistat modifies food composition. Thus, orlistat is a dietetic compound. Therefore, orlistat does not represent a medically necessary treatment option in terms of the conditions of private health insurances. However, adjunctive treatment with orlistat may make sense in single high risk patients.

  10. Should doctors provide futile medical treatment if patients or their ...

    African Journals Online (AJOL)

    Is it ethical and legal for doctors to provide futile medical treatment if patients ... exercise patient autonomy when they demand to be treated if their prognosis is ... a placebo effect.[3]. When deciding to terminate or refuse treatment against a patient's or their proxy's wishes because of futility, doctors must discuss this with them ...

  11. Medical liability insurance claims after treatment of varicose veins

    NARCIS (Netherlands)

    Dickhoff, C.; Cremers, J. E. L.; Legemate, D. A.; Koelemay, M. J. W.

    2014-01-01

    Since insight into the reason for filing claims after treatment of varicose veins of the lower extremity might help prevent future claims, we determined the incidence of and reasons for medical liability insurance claims after such treatments in the Netherlands. We performed a retrospective review

  12. [Cost of medical treatment with methotrexate for ectopic pregnancy. Study comparing medical treatment versus laparoscopy. Experience of Aziza Othmana Hospital].

    Science.gov (United States)

    Fadhlaoui, Anis; Oueslati, Hanene; Khedhiri, Zied; Khrouf, Mohamed; Chaker, Anis; Zhioua, Fethi

    2013-02-01

    The ectopic pregnancy can be treated surgically (conservative or radical) or medically. Currently, the choice between medical and surgical treatment is a critical issue. One of the parameters of this choice is the total cost of management. To compare the cost of the management of ectopic pregnancy by medical treatment (methotrexate, MTX) and coeliochirurgicaux. This is a prospective, comparative, nonrandomized,unicentric study, on 39 patients who have ectopic pregnancies treated with MTX versus 16 patients treated by laparoscopic surgery with conservative treatment. This study was collected at the service of Obstetrics and Gynecology Reproductive Medicine Aziza Othmana Hospital (Tunis) for a period of two years. The average cost of hospital stay per patient was 549.38 dt for the MTX group against 268.39 dt for laparoscopic surgery group (p treatment with MTX costs more cost than the conservative laparoscopic treatment and this is mainly due to the long period of hospitalization.

  13. 3. Availability of Essential Antihypertensive and Antidiabetic ...

    African Journals Online (AJOL)

    user

    Storage and inventory management. Storage guidelines demand that medicines be arranged according to their expiry dates using the general principle of 'First Expiry First Out' (FEFO). Figure 4 shows assessment of the proportion of health facilities adhering to FEFO guidelines for storage of essential anti-hypertensive and ...

  14. Structural characteristics and antihypertensive effects of angiotensin ...

    African Journals Online (AJOL)

    Structural characteristics and antihypertensive effects of angiotensin-iconverting enzyme inhibitory peptides in the renin-angiotensin and kallikrein kinin systems. ... Background: The commercially available synthetic angiotensin-I-converting enzyme (ACE) inhibitors are known to exert negative side effects which have driven ...

  15. Medical tourism: assessing the evidence on treatment abroad.

    Science.gov (United States)

    Lunt, Neil; Carrera, Percivil

    2010-05-01

    The review focuses on one growing dimension of health care globalisation - 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 treatment; and organ and tissue transplantation. The review sought to identify the medical tourist literature for out-of-pocket payments, focusing wherever possible on evidence and experience pertaining to patients in mid-life and beyond. Despite increasing media interest and coverage hard empirical findings pertaining to out-of-pocket medical tourism are rare. Despite a number of countries offering relatively low cost treatments we know very little about many of the numbers and key indicators on medical tourism. The narrative review traverses discussion on medical tourist markets, consumer choice, clinical outcomes, quality and safety, and ethical and legal dimensions. The narrative review draws attention to gaps in research evidence and strengthens the call for more empirical research on the role, process and outcomes of medical tourism. In concluding it makes suggestion for the content of such a strategy. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.

  16. 75 FR 35493 - Guidance for Industry on Systemic Lupus Erythematosus-Developing Medical Products for Treatment...

    Science.gov (United States)

    2010-06-22

    ... ``Lupus Nephritis Caused by Systemic Lupus Erythematosus--Developing Medical Products for Treatment... entitled ``Systemic Lupus Erythematosus--Developing Medical Products for Treatment.'' This guidance... medical devices for the treatment of systemic lupus erythematosus (SLE). This guidance finalizes the draft...

  17. 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.

  18. Laser treatment of medical skin disease in women

    Directory of Open Access Journals (Sweden)

    C. LaRosa, MD

    2017-09-01

    Full Text Available Laser treatment is a relatively new and increasingly popular modality for the treatment of many dermatologic conditions. A number of conditions that predominantly occur in women and that have a paucity of effective treatments include rosacea, connective tissue disease, melasma, nevus of Ota, lichen sclerosus (LS, notalgia paresthetica and macular amyloidosis, and syringomas. Laser therapy is an important option for the treatment of patients with these conditions. This article will review the body of literature that exists for the laser treatment of women with these medical conditions.

  19. How feedback biases give ineffective medical treatments a good reputation.

    Science.gov (United States)

    de Barra, Mícheál; Eriksson, Kimmo; Strimling, Pontus

    2014-08-21

    Medical treatments with no direct effect (like homeopathy) or that cause harm (like bloodletting) are common across cultures and throughout history. How do such treatments spread and persist? Most medical treatments result in a range of outcomes: some people improve while others deteriorate. If the people who improve are more inclined to tell others about their experiences than the people who deteriorate, ineffective or even harmful treatments can maintain a good reputation. The intent of this study was to test the hypothesis that positive outcomes are overrepresented in online medical product reviews, to examine if this reputational distortion is large enough to bias people's decisions, and to explore the implications of this bias for the cultural evolution of medical treatments. We compared outcomes of weight loss treatments and fertility treatments in clinical trials to outcomes reported in 1901 reviews on Amazon. Then, in a series of experiments, we evaluated people's choice of weight loss diet after reading different reviews. Finally, a mathematical model was used to examine if this bias could result in less effective treatments having a better reputation than more effective treatments. Data are consistent with the hypothesis that people with better outcomes are more inclined to write reviews. After 6 months on the diet, 93% (64/69) of online reviewers reported a weight loss of 10 kg or more while just 27% (19/71) of clinical trial participants experienced this level of weight change. A similar positive distortion was found in fertility treatment reviews. In a series of experiments, we show that people are more inclined to begin a diet with many positive reviews, than a diet with reviews that are representative of the diet's true effect. A mathematical model of medical cultural evolution shows that the size of the positive distortion critically depends on the shape of the outcome distribution. Online reviews overestimate the benefits of medical treatments

  20. Comparative efficacy of antihypertensive agents in salt-sensitive hypertensive patients: a network meta-analysis.

    Science.gov (United States)

    Qi, Han; Liu, Zheng; Cao, Han; Sun, Wei-Ping; Peng, Wen-Juan; Liu, Bin; Dong, Sheng-Jie; Xiang, Yu-Tao; Zhang, Ling

    2018-02-09

    Salt-sensitive hypertension (SSH) is an intermediate inherited phenotype of essential hypertension as well as being an independent risk factor for cardiovascular disease. However, effective medications for the treatment of SSH have not been clarified. This study was to compare the efficacious of different classes of antihypertensive agents combined with salt intake on the reduction of blood pressure in patients with salt-sensitive hypertension (SSH). We used sources as PubMed, EMBASE, Cochrane Library, CENTRAL, ClinicalTrials.gov, ICTRP, CNKI and WANFANG database from inception to November 2016. Studies that compared the efficacy of two or more antihypertensive agents or placebos in adult salt-sensitive hypertensive patients were included. The outcomes included variations in mean arterial blood pressure, systolic and diastolic blood pressure. Twenty-five studies were involved in this meta-analysis. A CCB with hydrochlorothiazide and moderate salt intake was significantly the most efficacious in comparison with placebo [standardized mean differences (SMD), 95% credibility intervals (CI): 26.66, 12.60-40.16], ARBs [SMD, 95% CI: 22.94, 5.26-40.51] and the other interventions for patients with SSH and no concomitant diseases. For SSH patients who were obese, the effect size of CCB with metformin and moderate salt intake was [SMD, 95% CI: 17.90, 6.26 -29.33]. For SSH patients with no concomitant diseases, CCB combined with hydrochlorothiazide and moderate salt intake were optimal in reducing blood pressure, while CCB combined with metformin and moderate salt intake were the most efficacious at reducing blood pressure in SSH patients with coexisting obesity.

  1. Antihypertensive drugs metabolism: an update to pharmacokinetic profiles and computational approaches.

    Science.gov (United States)

    Zisaki, Aikaterini; Miskovic, Ljubisa; Hatzimanikatis, Vassily

    2015-01-01

    Drug discovery and development is a high-risk enterprise that requires significant investments in capital, time and scientific expertise. The studies of xenobiotic metabolism remain as one of the main topics in the research and development of drugs, cosmetics and nutritional supplements. Antihypertensive drugs are used for the treatment of high blood pressure, which is one the most frequent symptoms of the patients that undergo cardiovascular diseases such as myocardial infraction and strokes. In current cardiovascular disease pharmacology, four drug clusters - Angiotensin Converting Enzyme Inhibitors, Beta-Blockers, Calcium Channel Blockers and Diuretics - cover the major therapeutic characteristics of the most antihypertensive drugs. The pharmacokinetic and specifically the metabolic profile of the antihypertensive agents are intensively studied because of the broad inter-individual variability on plasma concentrations and the diversity on the efficacy response especially due to the P450 dependent metabolic status they present. Several computational methods have been developed with the aim to: (i) model and better understand the human drug metabolism; and (ii) enhance the experimental investigation of the metabolism of small xenobiotic molecules. The main predictive tools these methods employ are rule-based approaches, quantitative structure metabolism/activity relationships and docking approaches. This review paper provides detailed metabolic profiles of the major clusters of antihypertensive agents, including their metabolites and their metabolizing enzymes, and it also provides specific information concerning the computational approaches that have been used to predict the metabolic profile of several antihypertensive drugs.

  2. A review of renal, cardiovascular and mortality endpoints in antihypertensive trials in diabetic patients.

    Science.gov (United States)

    García-Donaire, J A; Segura, J; Cerezo, C; Ruilope, L M

    2011-12-01

    Renal disease is highly prevalent in people with type 2 diabetes, and co-existence with hypertension increases the risk of cardiac events and mortality. Despite many large randomized trials, controversies remain regarding optimal antihypertensive therapy in diabetic patients, including whether some classes of antihypertensive drugs have specific renal protective properties, and the relationships between renal, cardiovascular and mortality endpoints. In this article, we review landmark antihypertensive drug trials from the last two decades in patient populations composed, or including substantial proportions, of patients with type 2 diabetes. Several points emerge. Firstly, treatment effects can vary widely among different renal, cardiovascular and mortality endpoints. Secondly, combinations of antihypertensive drugs vary in their ability to prevent major renal and cardiovascular events, even if they produce similar reductions in blood pressure. Thirdly, simply adding further antihypertensive drugs may not improve outcomes, even if it produces further reductions in blood pressure. In most trials, a reduction in microalbuminuria was associated with evidence of renal protection, but further evidence is needed relating changes in proteinuria with cardiovascular risk. The study that aligns best with the current reappraisal of ESH guidelines, with regard to blood pressure goals, use of an adequate combination and simultaneously protecting the kidney and the cardiovascular system, is the ADVANCE study.

  3. Effect of renal function on antihypertensive drug safety and efficacy in children.

    Science.gov (United States)

    Watt, Kevin M; Avant, Debbie; Sherwin, Jennifer; Benjamin, Daniel K; Hornik, Christoph; Benjamin, Daniel K; Li, Jennifer S; Smith, P Brian

    2018-01-01

    Hypertension and chronic kidney disease (CKD) are common comorbidities. Guidelines recommend treating hypertension in children with CKD because it is a modifiable risk factor for subsequent cardiovascular disease. Children with CKD are frequently excluded from antihypertensive drug trials. Consequently, safety and efficacy data for antihypertensive drugs are lacking in children with CKD. We determined the incidence of adverse events in 10 pediatric antihypertensive trials to determine the effect of renal function on antihypertensive safety and efficacy in children. These trials were submitted to the US Food and Drug Administration from 1998 to 2005. We determined the number and type of adverse events reported during the trials and compared these numbers in participants with normal renal function and those with decreased function (defined as an estimated glomerular filtration rate [eGFR] children in the 10 studies, 315 had decreased renal function. We observed no difference between the two cohorts in the incidence of adverse events or adverse drug reactions related to study drug. Only 5 participants, all with decreased renal function, experienced a serious adverse event; none was recorded by investigators to be study drug-related. Among treated participants, children with decreased renal function who received a high dose of study drug had a significantly larger drop in diastolic blood pressure compared with children with normal renal function. These data show that antihypertensive treatment in children with renal dysfunction can be safe and efficacious, and consideration should be given to their inclusion in selected drug development programs.

  4. Effects of Chronic Antihypertensives on Vasopressor Dosing in Septic Shock.

    Science.gov (United States)

    DeMott, Joshua M; Patel, Gourang; Lat, Ishaq

    2018-01-01

    In septic shock, chronic antihypertensive medications are held acutely. Vasopressors are often required to maintain blood pressure. The effect of chronic exposure to antihypertensive therapies on vasopressor dosing in septic shock is not known. To determine the effects of chronic exposure to antihypertensive therapies, specifically β-blockers and angiotensin-converting enzyme (ACE) inhibitors, on cumulative vasopressor dosing in septic shock. This was a retrospective cohort review, with data collected from routine care. Patients admitted to the medical intensive care unit with septic shock and vasopressor use were included and divided into 4 groups based on chronic medication use: (1) no β-blocker or ACE inhibitor, (2) β-blocker only, (3) ACE inhibitor only, and (4) β-blocker and ACE inhibitor. Cumulative vasopressor dose at 48 hours was assessed. Demographics, comorbid conditions, suspected site of infection, disease severity, mortality, and concomitant therapies were evaluated between groups. A total of 133 patients with septic shock treated with vasopressors were included. No difference in cumulative vasopressor dose at 48 hours was detected between the 4 groups, respectively (median norepinephrine milligram equivalents [interquartile range (IQR)]: no β-blocker or ACE inhibitor, 13.7 mg [6.0-35.7]; β-blocker only, 13.1 mg [5.4-23.9]; ACE inhibitor only, 13.2 mg [1.2-36.7]; β-blocker and ACE inhibitor, 11.3 mg [4.7-42.9]; P = 0.669). Total time on vasopressors differed between groups (median hours [IQR]: no β-blocker or ACE inhibitor, 30h [17-60]; β-blocker only, 24h [10-69]; ACE inhibitor only, 19h [6-25]; β-blocker and ACE inhibitor, 30h [15-58]; P = 0.031). Comorbid conditions, suspected infection sites, disease severity, mortality, and concomitant therapies were similar. Chronic β-blocker, ACE inhibitor use, or the combination of both did not affect cumulative vasopressor dose at 48 hours in septic shock. However, prior-to-admission medications may

  5. Noncompliance with Medical Regimen in Haemodialysis Treatment: A Case Study

    Directory of Open Access Journals (Sweden)

    Paraskevi Theofilou

    2011-01-01

    Full Text Available Patients undergoing haemodialysis treatment have a high burden of disease (particularly cardiovascular comorbidities affecting their quality of life and dramatically shortening life expectancy. Effective chronic kidney disease (CKD control requires regular preventive medication and a response to that medication. Poor receptiveness to CKD medication can be related to individual variability in the dose needed to achieve a response, as well as to low-adherent behaviour in relation to the CKD medication regimen. Some patients, though not many, according to studies' findings, abuse the medical regimen as a result of suicidal tendencies. The present case gave us the opportunity to consider the causes and clinical findings and review the specific psychological interventions for patients with CKD.

  6. 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.

  7. Williams syndrome predisposes to vascular stiffness modified by antihypertensive use and copy number changes in NCF1.

    Science.gov (United States)

    Kozel, Beth A; Danback, Joshua R; Waxler, Jessica L; Knutsen, Russell H; de Las Fuentes, Lisa; Reusz, Gyorgy S; Kis, Eva; Bhatt, Ami B; Pober, Barbara R

    2014-01-01

    Williams syndrome is caused by the deletion of 26 to 28 genes, including elastin, on human chromosome 7. Elastin insufficiency leads to the cardiovascular hallmarks of this condition, namely focal stenosis and hypertension. Extrapolation from the Eln(+/-) mouse suggests that affected people may also have stiff vasculature, a risk factor for stroke, myocardial infarction, and cardiac death. NCF1, one of the variably deleted Williams genes, is a component of the nicotinamide adenine dinucleotide phosphate (NADPH) oxidase complex and is involved in the generation of oxidative stress, making it an interesting candidate modifier for vascular stiffness. Using a case-control design, vascular stiffness was evaluated by pulse wave velocity in 77 Williams cases and matched controls. Cases had stiffer conducting vessels than controls (P<0.001), with increased stiffness observed in even the youngest children with Williams syndrome. Pulse wave velocity increased with age at comparable rates in cases and controls, and although the degree of vascular stiffness varied, it was seen in both hypertensive and normotensive Williams participants. Use of antihypertensive medication and extension of the Williams deletion to include NCF1 were associated with protection from vascular stiffness. These findings demonstrate that vascular stiffness is a primary vascular phenotype in Williams syndrome and that treatment with antihypertensives or agents inhibiting oxidative stress may be important in managing patients with this condition, potentially even those who are not overtly hypertensive.

  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. 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. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  10. Mental illness and the right to refuse lifesaving medical treatment.

    Science.gov (United States)

    Lang, Kathryn

    2002-01-01

    The legal and ethical debate surrounding the right of mentally ill patients to refuse life saving medical treatment is one area in the spectrum of patient rights that the medical community has failed to fully explore. To better investigate this concept, it is important to first focus on the history of the right to refuse treatment for all patients. Case studies then explore arguments on both sides of the issue, and focus discussion on the inadequacies of the current standards, a need for further study and universal testing principles in order to provide all patients with the rights they deserve.

  11. Medical treatment of obstructive sleep apnea-hypopnea syndrome (OSAHS

    Directory of Open Access Journals (Sweden)

    Karem Parejo-Gallardo

    2017-08-01

    Full Text Available The treatment of the obstructive sleep apnea syndrome (OSAHS seeks to solve the signs and symptoms related to the disease, as well as to reduce the apnea-hypopnea index (AHI and the desaturations, to achieve a decrease of associated risks and comorbidities. However, this disease requires long-term treatment, with combined therapies developed by a multidisciplinary team. Medical treatment should be performed on all patients, even if additional therapies are necessary. In addition, this syndrome may be associated with other diseases that need specific treatment.

  12. Self-medication among people living with hypertension: a review.

    Science.gov (United States)

    Rahmawati, Riana; Bajorek, Beata V

    2017-04-01

    Self-medication is commonly practised by patients, underpinned by health beliefs that affect their adherence to medication regimens, and impacting on treatment outcomes. This review explores the scope of self-medication practices among people with hypertension, in terms of the scale of use, types of medication and influencing factors. A comprehensive search of English language, peer-reviewed literature published between 2000 and 2014 was performed. Twenty-seven studies met the inclusion criteria; 22 of these focused on complementary and alternative medicines (CAMs). Anti-hypertensive medications are listed among the 11% of products that patients reportedly obtain over-the-counter (OTC) for self-medication. On average, 25% of patients use CAMs, mostly herbs, to lower blood pressure. Recommendations by family, friends and neighbours are the most influential factors for self-medication with CAMs. Faith in treatment with CAMs, dissatisfaction with conventional medicine and the desire to reduce medication costs are also cited. Most (70%) patients with hypertension take OTC medicines to treat minor illnesses. The concurrent use of anti-hypertensive medications with analgesics and herbal medicines is commonly practised. The sociodemographic profile of patients engaging in self-medication differs markedly in the articles reviewed; self-medication practices cannot be attributed to a particular profile. Low disclosure of self-medication is consistently reported. This review highlights a high proportion of people with hypertension practise self-medication. Further studies are needed to assess the impact of self-medication with OTC and anti-hypertensive medications on hypertension treatment. Health professionals involved in hypertension management should be mindful of any types of self-medication practices. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  13. [Conservative treatment of cervical radiculopathy with 5% lidocaine medicated plaster].

    Science.gov (United States)

    Mattozzi, I

    2015-02-01

    Cervical radiculopathy is a mixed pain syndrome characterized by neuropathic, skeletal and myofascial pain. This condition is frequently found in developed countries and is a significant source of disability and a reason for frequent medical consultation. In our Pain Therapy Centre, cervical radiculopathy is initially treated with bi-weekly cycles of mesotherapy coupled, at least 15 days later, with physiotherapy to reach the complete mobilization of cervical spine. Cervical radiculopathy is a localized neuro-pathic pain and in agreement with international guidelines, we checked if patients treated topically with 5% lidocaine medicated plaster may benefit in improving pain management and in reducing the time necessary to start physiotherapy. A retrospective study was carried out on 60 patients, of which 30 were treated with mesotherapy and 30 were treated with 5% lidocaine medicated plaster. Data for a total of 30 days observation were collected from the patient medical records. In particular, besides medical history, intensity of pain, intensity of allodynia and pain were considered. For all analyzed parameters, both treatments were effective, but patients treated with 5% lidocaine medicated plaster showed faster control of the painful symptoms, an essential condition for an earlier rehabilitative treatment.

  14. The importance of physics to progress in medical treatment.

    Science.gov (United States)

    Melzer, Andreas; Cochran, Sandy; Prentice, Paul; MacDonald, Michael P; Wang, Zhigang; Cuschieri, Alfred

    2012-04-21

    Physics in therapy is as diverse as it is substantial. In this review, we highlight the role of physics--occasionally transitioning into engineering--through discussion of several established and emerging treatments. We specifically address minimal access surgery, ultrasound, photonics, and interventional MRI, identifying areas in which complementarity is being exploited. We also discuss some of the fundamental physical principles involved in the application of each treatment to medical practice. Copyright © 2012 Elsevier Ltd. All rights reserved.

  15. [Clinical presentation and treatment of medication-overuse headache].

    Science.gov (United States)

    Carlsen, Louise Ninett; Westergaard, Maria Lurenda; Munksgaard, Signe Bruun; Bendtsen, Lars; Jensen, Rigmor Højland

    2016-09-26

    Medication-overuse headache (MOH) is a disabling, costly and often overlooked disorder. The prevalence in Denmark is 1.8% equivalent to 80.000-100.000 adults. The aim is to increase awareness of clinical presentation and treatment options for patients with MOH when encountered in primary care setting, exemplified by three representative cases. Clinical presentation of MOH and three treatment approaches are discussed. MOH is a chronic disorder which is preventable and treatable.

  16. Toxicity study of the anti-hypertensive agent perindopril on the ...

    African Journals Online (AJOL)

    Hypertension is an important vascular disease to the global public health, since it constitutes the principal cause of death from childhood to adulthood. In order to alleviate its symptoms, the treatment is accomplished by anti-hypertensive drugs, among them, is perindopril, an angiotensin-converting enzyme (ACE) inhibitor.

  17. Reserpine for the treatment of refractory mania | Eloff | South African ...

    African Journals Online (AJOL)

    Reserpine is a centrally acting antihypertensive with anti-adrenergic properties. It has been found to reduce the duration of a manic episode rapidly in a small group of studies. This proved to be the case with this patient. Reserpine used in conjunction with other psychotropic medication may be considered in the treatment of ...

  18. Liability for damage caused by medical X-ray treatment

    International Nuclear Information System (INIS)

    1977-01-01

    A case of liability for damage caused by X-ray medical treatment was recently brought before the courts in Norway. Following a mistake by the physician handling the X-ray apparatus the plaintiff had received an overdose of radiation on her nose and a lengthy and expensive plastic surgery treatment had been required to repair the damage. The local court of Aalesund ruled in April 1975 that the physician concerned had committed a fault but could not be accused of gross negligence or gross fault in view of Norwegian case law on medical liability. Therefore the plaintiff obtained compensation for her medical expenses but was refused compensation for non-material damage (disfigurement and pretium doloris). (NEA) [fr

  19. 'No one may be refused emergency medical treatment' – ethical ...

    African Journals Online (AJOL)

    Enshrined in section 27(3) of the Constitution of South Africa is the right that 'no one may be refused emergency medical treatment'. While this universal human right is altruistic in its simplistic meaning and appears to be in tune with the requirement of freedom, equality and dignity for all in South Africa, in-depth analysis ...

  20. 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

    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

  1. Teaching adjuvant endocrine breast cancer treatment to medical students

    NARCIS (Netherlands)

    Visser, M. de; Fluit, C.R.M.G.; Timmer-Bonte, J.N.H.; Ottevanger, P.B.; Verhagen, C.A.H.H.V.M.; Klaassen, T.; Laarhoven, H.W.M. van

    2013-01-01

    Background: In undergraduate medical education, students are supposed to acquire knowledge and understanding about the basic principles of adjuvant breast cancer treatment. The best education method in this context is unknown. In this randomised study we assessed the effect of designing a patient

  2. Teaching adjuvant endocrine breast cancer treatment to medical students

    NARCIS (Netherlands)

    de Visser, M.; Fluit, C.; Timmer-Bonte, J.; Ottevanger, P.; Verhagen, C.; Klaassen, T.; van Laarhoven, H. W. M.

    2013-01-01

    In undergraduate medical education, students are supposed to acquire knowledge and understanding about the basic principles of adjuvant breast cancer treatment. The best education method in this context is unknown. In this randomised study we assessed the effect of designing a patient education

  3. Emergency medical treatment and 'do not resuscitate' orders: When ...

    African Journals Online (AJOL)

    the agreement of the parents, in respect of a 23-year-old patient who was not in a PVS but was born with severe malformation of the brain, ... The Constitution and the National Health Act provide that nobody shall be refused emergency medical treatment. 'Do not resuscitate'. (DNR) orders require that certain patients should ...

  4. Medical cost of Lassa fever treatment in Irrua Specialist Teaching ...

    African Journals Online (AJOL)

    This cross-sectional study sought to estimate the direct medical cost of Lassa fever treatment on patients in South-South Nigeria. All the 73 confirmed Lassa fever cases admitted in the isolation ward of the Institute Of Lassa Fever Research and Control, Irrua Specialist Teaching Hospital (ISTH) Irrua, in Edo State, Nigeria, ...

  5. The economic burden of overseas medical treatment: a cross sectional study of Maldivian medical travelers.

    Science.gov (United States)

    Suzana, Mariyam; Mills, Anne; Tangcharoensathien, Viroj; Chongsuvivatwong, Virasakdi

    2015-09-26

    Access to tertiary care is a problem common to many small states, especially island ones. Although medical treatment overseas (MTO) may result in cost savings to high income countries, it can be a relatively high cost for low and middle income source countries. The purpose of this study was to estimate the costs of overseas medical treatment incurred by the households of medical travelers from Maldives and assess the burden of medical treatment overseas on the government and on households. A survey was conducted of inbound Maldivian medical travelers who traveled during the period June - December 2013. Participants were stratified by the source of funds used for treatment abroad. Three hundred and forty four government-subsidized and 471 privately funded Maldivians were interviewed. Self-reported data on the utilization and expenses incurred during the last visit abroad, including both expenses covered by the government and borne by the household, were collected using a researcher administered structured questionnaire. The median per capita total cost of a medical travel episode amounted to $1,470. Forty eight percent of the cost was spent on travel. Twenty six percent was spent on direct medical costs, which were markedly higher among patients subsidized by the government than self-funded patients (p = consumer spending in the local economy and catastrophic health spending by households. Geographical inequality in access to public funds for MTO and the disproportionate travel cost borne by travelers from rural areas need to be addressed in the existing Universal Health Care programme to minimize the burden of MTO. Increased investment to create more capacity in the domestic health infrastructure either through government, private or by foreign direct investment can help divert the outflow on MTO.

  6. 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.

  7. 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.

  8. Consent and medical treatment: The legal paradigm in India

    Directory of Open Access Journals (Sweden)

    Omprakash V Nandimath

    2009-01-01

    Full Text Available The element of consent is one of the critical issues in medical treatment. The patient has a legal right to autonomy and self determination enshrined within Article 21 of the Indian Constitution. He can refuse treatment except in an emergency situation where the doctor need not get consent for treatment. The consent obtained should be legally valid. A doctor who treats without valid consent will be liable under the tort and criminal laws. The law presumes the doctor to be in a dominating position, hence the consent should be obtained after providing all the necessary information.

  9. Consent and medical treatment: The legal paradigm in India.

    Science.gov (United States)

    Nandimath, Omprakash V

    2009-07-01

    The element of consent is one of the critical issues in medical treatment. The patient has a legal right to autonomy and self determination enshrined within Article 21 of the Indian Constitution. He can refuse treatment except in an emergency situation where the doctor need not get consent for treatment. The consent obtained should be legally valid. A doctor who treats without valid consent will be liable under the tort and criminal laws. The law presumes the doctor to be in a dominating position, hence the consent should be obtained after providing all the necessary information.

  10. Choosing the right medication for the treatment of alcoholism.

    Science.gov (United States)

    Pettinati, Helen M; Rabinowitz, Amanda R

    2006-10-01

    In the past decade, scientists have made important progress toward understanding the neurobiology underlying an alcohol disorder. This knowledge has led to the development of promising pharmacotherapies that target the neural pathways involved in the brain's reward center in such a way that the usual treatment response (via counseling) is substantially improved upon. There are now four US Food and Drug Administration (FDA)-approved pharmacotherapies for the treatment of alcohol dependence: disulfiram (Antabuse; Odyssey Pharmaceuticals, East Hanover, NJ), oral naltrexone (ReVia; Barr Pharmaceuticals, Inc., Pomona, NY), acamprosate (Campral; Forest Laboratories, Inc., New York, NY), and, as of April 2006, an extended-release (30-day) injectable suspension formulation of naltrexone (Vivitrol; Alkermes, Inc., Cambridge, MA). Other types of medications (eg, topiramate and quetiapine) are currently under investigation for the treatment of alcohol dependence. Research also has provided insights into best practices for prescribing the available medications. This report reviews the latest innovations in pharmacotherapy for the treatment of alcohol dependence, focusing on FDA-approved medications presently available to the treatment community.

  11. Selection of medical treatment in stable angina pectoris

    DEFF Research Database (Denmark)

    Ardissino, D; Savonitto, S; Egstrup, K

    1995-01-01

    pectoris. BACKGROUND: The characteristics of anginal symptoms and the results of exercise testing are considered of great importance for selecting medical treatment in patients with chronic stable angina pectoris. However, little information is available on how this first evaluation may be used to select......, the patients were randomly allocated to double-blind treatment for 6 weeks with either metoprolol (Controlled Release, 200 mg once daily) or nifedipine (Retard, 20 mg twice daily) according to a parallel group design. At the end of this period, exercise tests were repeated 1 to 4 h after drug intake. RESULTS....... CONCLUSIONS: The results of a baseline exercise test, but not the characteristics of anginal symptoms, may offer useful information for selecting medical treatment in stable angina pectoris....

  12. Knowledge and adherence to antihypertensive therapy in primary care: results of a randomized trial.

    Science.gov (United States)

    Amado Guirado, Ester; Pujol Ribera, Enriqueta; Pacheco Huergo, Valeria; Borras, Josep M

    2011-01-01

    To evaluate the efficacy of a healthcare education program for patients with hypertension. A multicenter, prospective, cluster-randomized trial was conducted. Randomization was by primary care center; 18 of 36 urban primary care centers in Barcelona and its metropolitan area were randomized to the intervention group (IG) and 18 to the control group (CG). The study sample consisted of patients with hypertension (n=996; 515 in the IG and 481 in the CG) receiving outpatient treatment with antihypertensive drugs. The intervention consisted of personalized information by a trained nurse and written leaflets. Questionnaires on knowledge and awareness of hypertension and its medication, treatment adherence, healthy lifestyle habits, systolic and diastolic blood pressure, and body mass index were assessed at each visit, with a 12-month follow-up. An intention-to-treat analysis was applied. Knowledge of hypertension increased by 27.8% in the IG and by 18.5% in the CG, while that of medication increased by 10.1% in the IG and 5.5% in the CG. Treatment adherence measured by the Morisky-Green test increased by 9.6% (95% CI: 5.5-13.6) in the IG and 8.8% (95% CI: 4.9-12.6) in the CG. There were no differences in adherence on the other tests used. No differences were observed between the IG and CG in clinical variables such as blood pressure or BMI at the end of the trial. The educational intervention had no significant impact on patients' adherence to the medication. Copyright © 2010 SESPAS. Published by Elsevier Espana. All rights reserved.

  13. 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.

  14. [Classical medications in the treatment of inflammatory bowel diseases].

    Science.gov (United States)

    Duvnjak, Marko; Bilić, Ante; Barsić, Neven; Tomasić, Vedran; Stojsavljević, Sanja

    2013-04-01

    The treatment of inflammatory bowel diseases is complex and requires individual approach to every single patient. Traditionally, the approach is based on introduction of so called "classical" medication into the treatment regimen, from ones less potent and with fewer side effects to the ones more toxic but also therapeutically more effective. Aminosalicylates were the first choice of treatment for a long time. However, the role of aminosalicylates is becoming more and more diminished, although they are still the drug of choice in the treatment of mild to moderate ulcerative colitis. Corticosteroids are the therapy of choice in treatment of active IBD for achieving remission in moderate to severe disease. Azathioprine and 6- mercaptopurine belong to a group of thiopurines with an immunomodulatory effect which, in Crohn's disease as well as in ulcerative colitis, primarily have a role in a steroid dependant or steroid refractory type of disease and in maintenance of remission. Lately, early introduction of these medications is proposed to enhance the number of patients that remain in remission. Methotrexate is used for the therapy of active and relapsing Crohn's disease and represents an alternative in patients who do not tolerate or do not respond to azathioprine or 6-mercaptopurine therapy. Cyclosporine is used in treating steroid refractory ulcerative colitis and in some patients can postpone the need for colectomy. Antibiotics do not have a proven effect on the course of inflammatory bowel diseases and their primary role is to treat septic complications. Classic medications today represent a standard in the management of inflammatory bowel diseases, and the combination of the previously mentioned drugs often has a more potent effect on the course of the disease than any medication on its own and their combination is still an object of investigations and clinical studies.

  15. [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

  16. 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

  17. 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

  18. Overriding advance refusals of life-sustaining medical treatment.

    Science.gov (United States)

    Willmott, L; White, Ben; Howar, Michelle

    2006-12-01

    The law recognises the right of a competent adult to make an advance refusal of life-sustaining medical treatment. This right is based on the principle of self-determination which dictates that a competent adult is entitled to make decisions about the kind of treatment he or she wants to receive or not to receive. However, the right to refuse life-sustaining treatment in advance is not unqualified. There are circumstances in which a health professional or a court will be entitled to disregard an advance directive and provide the life-sustaining medical treatment. This intervention is justified on the grounds of the State's interest in preserving life. Although self-determination prevails over the State's interest in life, the courts have held that an adult's wishes need only be respected if the adult has expressed them clearly and there is otherwise no uncertainty. This paper explores in some detail the common law and statutory excuses available to health professionals in Australia who do not wish to comply with directions in an advance directive to refuse life-sustaining medical treatment. At common law, the inquiry revolves around whether the adult intended his or her refusal to apply to the circumstances that have subsequently arisen. The paper considers the different situations in which it might be argued that an adult completed an advance directive but did not intend it to apply, thus permitting a health professional to disregard it. In contrast, the relevant Australian statutes specify a number of excuses that expressly allow a health professional not to follow an advance directive, or prohibit him or her from following it. The paper then compares the common law with those jurisdictions that have enacted legislation and critiques the different excuses available. The paper concludes by asserting that the law generally strikes the correct balance between requiring an advance directive to be followed but not enforcing a direction to refuse life

  19. [Antihypertensive therapy in the elderly].

    Science.gov (United States)

    Schrader, J; Schrader, B

    2017-11-29

    Arterial hypertension is the most common modifiable risk factor for cerebrovascular and cardiovascular morbidity and mortality in old age. The prevention of cognitive brain disorders is also a therapeutic goal of long-term treatment of hypertension. Older patients also have a higher risk of developing cardiovascular diseases and therefore benefit from a relatively moderate reduction in blood pressure. With respect to the high prevalence of hypertension in old age and the increasing incidence with time, the therapy of hypertension is becoming increasingly more important to achieve an improved prognosis for patients along with a reduction of costs. The accurate blood pressure measurement for elderly patients includes repeated measurements while standing and sitting. Additionally, the measurements should also be conducted by the patient or by a family member. The most accurate method for assessing the daily blood pressure level, e.g. practice hypertension, non-dipping and intermittent hypertension, is the 24-h blood pressure measurement by ambulatory blood pressure monitoring (ABPM). General measures and lifestyle interventions are effective for reducing blood pressure of elderly patients with hypertension and a low salt diet is scientifically proven to be superior. The same drugs used for young people are also recommended for older patients and most give preference to diuretics, renin-angiotensin-aldosterone system (RAAS) inhibitors and calcium antagonists. The target blood pressure in elderly patients is repeatedly the focus of scientific discussions. The current recommendations are presented in the text and the characteristics which must be particularly considered in the therapy of elderly patients are presented in detail.

  20. In-treatment reduced left atrial diameter during antihypertensive treatment is associated with reduced new-onset atrial fibrillation in hypertensive patients with left ventricular hypertrophy: The LIFE Study

    DEFF Research Database (Denmark)

    Wachtell, Kristian; Gerdts, Eva; Aurigemma, Gerard P

    2010-01-01

    It is unclear whether improvement of left atrial (LA) and ventricular (LV) structure results in reduction in new-onset atrial fibrillation (AF). The aim of the present study was to examine whether changes in-treatment LA diameter were related to changes in risk of new-onset AF.......It is unclear whether improvement of left atrial (LA) and ventricular (LV) structure results in reduction in new-onset atrial fibrillation (AF). The aim of the present study was to examine whether changes in-treatment LA diameter were related to changes in risk of new-onset AF....

  1. [Medical evaluation prior to fertility treatment--time for reconsideration?].

    Science.gov (United States)

    Yakir, Segev; Riskin-Mashiah, Shlomit; Lavie, Ofer; Auslender, Ron

    2011-11-01

    The aim of modern obstetrics is to bring a healthy child to a healthy mother. Preconception counseling is a form of preventive medicine that consists of three main components: risk assessment, health promotion and intervention, in order to improve pregnancy outcome. A large proportion of women, who need assisted reproductive technologies (ART) due to infertility, are older than the average pregnant women. The risk for chronic maternal disease such as obesity, diabetes mellitus, chronic hypertension, cardiovascular diseases and malignant disease greatly increases with maternal age. Chronic maternal illness might increase the risk of in vitro fertilization procedure and is also associated with increased obstetrics risk and even death. A previous study has shown that most maternal deaths in the USA, due to chronic maternal disease, are potentially preventable through better medical care from preconception, yet most studies that deal with preconception care in infertility patients only address the problems of infertility. Therefore, similar to the recommendations of the American Heart Association before non-competitive physical activity, and the American Society of Anesthesiologists before an elective surgery, we suggest a pre-ART medical assessment. Our objective is to outline the potential risks for older women who undergo ART procedure and potentially, pregnancy, and to characterize guidelines for evaluation prior to enrolling them in ART programs. Pre-ART assessment should include a thorough medical questionnaire and medical examination. Appropriate treatment for women with medical conditions prior to ART procedure and optimizing disease control in preparation for pregnancy including changing a potentially teratogenic treatment, can improve women's health status prior to pregnancy and reduce pregnancy related complications. At the end of the evaluation, and before ART treatment, the women should be consulted, based on the results of tests, on the possible risks

  2. In-treatment reduced left atrial diameter during antihypertensive treatment is associated with reduced new-onset atrial fibrillation in hypertensive patients with left ventricular hypertrophy: The LIFE Study

    DEFF Research Database (Denmark)

    Wachtell, Kristian; Gerdts, Eva; Aurigemma, Gerard P

    2010-01-01

    It is unclear whether improvement of left atrial (LA) and ventricular (LV) structure results in reduction in new-onset atrial fibrillation (AF). The aim of the present study was to examine whether changes in-treatment LA diameter were related to changes in risk of new-onset AF....

  3. 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.

  4. [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.

  5. Treatment of Diabetic Ketoacidosis Associated With Antipsychotic Medication: Literature Review.

    Science.gov (United States)

    Vuk, Antonia; Baretic, Maja; Osvatic, Martina Matovinovic; Filipcic, Igor; Jovanovic, Nikolina; Kuzman, Martina Rojnic

    2017-10-01

    The second-generation antipsychotics (SGAs) are associated with metabolic disturbances. Diabetic ketoacidosis (DKA) is a rare, but potentially fatal sign of acute glucose metabolism dysregulation, which may be associated with the use of SGAs. This study aims to review published reports of patients with schizophrenia and antipsychotic drug-associated DKA, focusing on the effective management of both conditions. Using a predefined search strategy, we searched PubMed and EMBASE from their inception to July 2016. The search terms were related to "diabetic ketoacidosis" and "antipsychotic medication." Case reports, case series, and reviews of case series written in English language were included in the review. Sixty-five reports were analyzed. In most patients who developed antipsychotic-associated DKA, 1 or more suspected antipsychotic medications were discontinued. In 5 cases, a rechallenge test was trialed, and in only 1 case, it resulted in the elevation of blood glucose. The majority was subsequently treated with a different SGA in combination with insulin/oral hypoglycemic agents; although approximately a third of patients had a complete resolution of symptoms or could control diabetes with diet only at the point of discharge. Patients taking antipsychotic medications should be regularly screened for insulin resistance and educated about potential complications of antipsychotic medications. This will allow clinicians to individualize treatment decisions and reduce iatrogenic contribution to morbidity and mortality. To achieve best treatment outcomes, antipsychotic-induced DKA should be treated jointly by psychiatry and endocrinology teams.

  6. Medical Devices for Obesity Treatment: Endoscopic Bariatric Therapies.

    Science.gov (United States)

    Vargas, Eric J; Rizk, Monika; Bazerbachi, Fateh; Abu Dayyeh, Barham K

    2018-01-01

    Endoscopic bariatric therapies (EBTs) are effective tools for the management of obesity. By mimicking restrictive and bypass surgery physiology, they provide a safe and effective treatment option with the added capabilities of reaching a broader population. Multiple efficacious medical devices, such as intragastric balloons, endoscopic suturing/plication devices, and bypass liners, at various stages of development are available in the United States. EBTs represent the newest addition to a multidisciplinary approach in obesity management. This article reviews several devices' safety and efficacy for primary care providers in the era of evolving obesity treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Diagnosis and successful medical treatment of Acanthamoeba keratitis.

    Science.gov (United States)

    D'Aversa, G; Stern, G A; Driebe, W T

    1995-09-01

    To identify the methods that result in timely diagnosis and effective treatment of Acanthamoeba keratitis. We retrospectively reviewed the medical records of 12 consecutive patients whom we treated for culture-proved Acanthamoeba keratitis in 14 eyes. Contact lenses were worn in 13 of 14 affected eyes and substandard methods were often used to care for them. The diagnosis was established in all patients by laboratory analysis of corneal scrapings; corneal biopsies were not required. Acanthamoeba organisms were identified on smears from 12 of 14 eyes with use of standard, nonfluorescent stains and recovered in culture from all patients by inoculating scrapings on nonnutrient agar overlaid with Escherichia coli. Eleven of 14 eyes were medically cured with a combination of antiamebic drugs, most commonly propamidine isethionate, neomycin sulfate, and clotrimazole. Topical corticosteroids were used in only one patient. Two of the three eyes that required therapeutic keratoplasty were not treated before surgery according to our usual protocol; the third required keratoplasty for treatment of a severe bacterial superinfection. Twelve of 14 eyes recovered 20/50 or better visual acuity. Bacterial superinfections were a serious problem, with a total of six superinfections occurring in three treated eyes. With timely diagnosis and medical treatment with a combination of antiamebic drugs and avoidance of topical corticosteroids, most cases of Acanthamoeba keratitis can be cured, with an excellent prognosis for visual recovery.

  8. 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.

  9. 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

  10. Chemical treatment of radioactive liquid wastes from medical applications

    International Nuclear Information System (INIS)

    Castillo A, J.

    1995-01-01

    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 Ca 3 32 P O 4 and Ca 2 H 32 P O 4 with a value for Decontamination Factor (DF) at the end of the treatment of 32. The 35 S was precipitated in form of Ba 35 SO 4 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)

  11. Assault in medical law: revisiting the boundaries of informed consent to medical treatment in South Africa.

    Science.gov (United States)

    Wilson, Maria C I

    2009-05-01

    This article focuses on assault as a cause of action in medical law, with particular emphasis on the requirements for informed consent, both under common law and under the National Health Act 2003 (Sth Africa). In particular, the test for consent, adopted in Castell v De Greef 1994 (4) SA 408 (C), is analysed in detail. It is noted that the wording of this test for informed consent mirrors the wording of the test for negligence laid down in the Australian case of Rogers v Whitaker (1992) 175 CLR 479. Further, the relationship between the delictual elements of wrongfulness and fault in assault is discussed. It is argued that in South African law a valid consent to medical treatment requires knowledge not only of the general nature of medical treatment but also of the consequences of the treatment and, in determining which consequences should be disclosed to a patient, the constitutional rights to equality and self-determination support the application of a subjective patient-centred test for informed consent. However, it is also proposed that the broad right of a patient to information is reined in at the fault element of assault, so that a limited requirement of consciousness of wrongfulness on the part of the defendant negates liability for delictual assault.

  12. 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

  13. Investigational medications for treatment of patients with Alzheimer disease.

    Science.gov (United States)

    Potter, Pamela E

    2010-09-01

    Development of effective treatments for patients with Alzheimer disease has been challenging. Currently approved treatments include acetylcholinesterase inhibitors and the N-methyl-D-aspartate receptor antagonist memantine hydrochloride. To investigate treatments in development for patients with Alzheimer disease, the author conducted a review of the literature. New approaches for treatment or prevention focus on several general areas, including cholinergic receptor agonists, drugs to decrease β-amyloid and tau levels, antiinflammatory agents, drugs to increase nitric oxide and cyclic guanosine monophosphate levels, and substances to reduce cell death or promote cellular regeneration. The author focuses on medications currently in clinical trials. Cholinergic agents include orthostatic and allosteric muscarinic M1 agonists and nicotinic receptor agonists. Investigational agents that target β-amyloid include vaccines, antibodies, and inhibitors of β-amyloid production. Anti-inflammatory agents, including nonsteroidal anti-inflammatory drugs, the natural product curcumin, and the tumor necrosis factor α inhibitor etanercept, have also been studied. Some drugs currently approved for other uses may also show promise for treatment of patients with Alzheimer disease. Results of clinical trials with many of these investigational drugs have been disappointing, perhaps because of their use with patients in advanced stages of Alzheimer disease. Effective treatment may need to begin earlier-before neurodegeneration becomes severe enough for symptoms to appear.

  14. Antihypertensive effects of the methylene chloride leaf extract of ...

    African Journals Online (AJOL)

    Celtis durandii (Ulmaceae), one of the plants used in traditional medicine to cure migraine, epilepsy,and high blood pressure, was administrated as antihypertensive in normotensive rats (NTR) and hypertensive saline rats (HSR). The antihypertensive effects of the methylene chloride extract of the plant were evaluated in ...

  15. Tryptophan analogues. 1. Synthesis and antihypertensive activity of positional isomers.

    Science.gov (United States)

    Safdy, M E; Kurchacova, E; Schut, R N; Vidrio, H; Hong, E

    1982-06-01

    A series of tryptophan analogues having the carboxyl function at the beta-position was synthesized and tested for antihypertensive activity. The 5-methoxy analogue 46 exhibited antihypertensive activity in the rat via the oral route and was much more potent than the normal tryptophan analogue. The methyl ester was found to be a critical structural feature for activity.

  16. Utilization of Antihypertensive Drugs: A Comparison of Tertiary and ...

    African Journals Online (AJOL)

    To compare the quality of antihypertensive prescriptions at 2 different health care levels in a hypertensive Nigerian population.We carried out a retrospective comparative analysis of the quality and pattern of antihypertensive and low-dose aspirin prescription in a tertiary and two secondary health care institutions providing ...

  17. Medical treatment of acute poisoning with organophosphorus and carbamate pesticides.

    Science.gov (United States)

    Jokanović, Milan

    2009-10-28

    Organophosphorus compounds (OPs) are used as pesticides and developed as warfare nerve agents such as tabun, soman, sarin, VX and others. Exposure to even small amounts of an OP can be fatal and death is usually caused by respiratory failure. The mechanism of OP poisoning involves inhibition of acetylcholinesterase (AChE) leading to inactivation of the enzyme which has an important role in neurotransmission. AChE inhibition results in the accumulation of acetylcholine at cholinergic receptor sites, producing continuous stimulation of cholinergic fibers throughout the nervous systems. During more than five decades, pyridinium oximes have been developed as therapeutic agents used in the medical treatment of poisoning with OP. They act by reactivation of AChE inhibited by OP. However, they differ in their activity in poisoning with pesticides and warfare nerve agents and there is still no universal broad-spectrum oxime capable of protecting against all known OP. In spite of enormous efforts devoted to development of new pyridinium oximes as potential antidotes against poisoning with OP only four compounds so far have found its application in human medicine. Presently, a combination of an antimuscarinic agent, e.g. atropine, AChE reactivator such as one of the recommended pyridinium oximes (pralidoxime, trimedoxime, obidoxime and HI-6) and diazepam are used for the treatment of OP poisoning in humans. In this article the available data related to medical treatment of poisoning with OP pesticides are reviewed and the current recommendations are presented.

  18. Predictors of switching antipsychotic medications in the treatment of schizophrenia

    Directory of Open Access Journals (Sweden)

    Stauffer Virginia L

    2010-09-01

    Full Text Available Abstract Background To identify patient characteristics and early changes in patients' clinical status that best predict subsequent switching of antipsychotic agents in the long-term treatment of schizophrenia. Methods This post-hoc analysis used data from a one-year randomized, open-label, multisite study of antipsychotics in the treatment of schizophrenia. The study protocol permitted switching of antipsychotics when clinically warranted after the first eight weeks. Baseline patient characteristics were assessed using standard psychiatric measures and reviews of medical records. The prediction model included baseline sociodemographics, comorbid psychiatric and non-psychiatric conditions, body weight, clinical and functional variables, as well as change scores on standard efficacy and tolerability measures during the first two weeks of treatment. Cox proportional hazards modeling was used to identify the best predictors of switching from the initially assigned antipsychotic medication. Results About one-third of patients (29.5%, 191/648 switched antipsychotics before the end of the one-year study. There were six variables identified as the best predictors of switching: lack of antipsychotic use in the prior year, pre-existing depression, female gender, lack of substance use disorder, worsening of akathisia (as measured by the Barnes Akathisia Scale, and worsening of symptoms of depression/anxiety (subscale score on the Positive and Negative Syndrome Scale during the first two weeks of antipsychotic therapy. Conclusions Switching antipsychotics appears to be prevalent in the naturalistic treatment of schizophrenia and can be predicted by a small and distinct set of variables. Interestingly, worsening of anxiety and depressive symptoms and of akathisia following two weeks of treatment were among the more robust predictors of subsequent switching of antipsychotics.

  19. Predictors of switching antipsychotic medications in the treatment of schizophrenia.

    Science.gov (United States)

    Nyhuis, Allen W; Faries, Douglas E; Ascher-Svanum, Haya; Stauffer, Virginia L; Kinon, Bruce J

    2010-09-28

    To identify patient characteristics and early changes in patients' clinical status that best predict subsequent switching of antipsychotic agents in the long-term treatment of schizophrenia. This post-hoc analysis used data from a one-year randomized, open-label, multisite study of antipsychotics in the treatment of schizophrenia. The study protocol permitted switching of antipsychotics when clinically warranted after the first eight weeks. Baseline patient characteristics were assessed using standard psychiatric measures and reviews of medical records. The prediction model included baseline sociodemographics, comorbid psychiatric and non-psychiatric conditions, body weight, clinical and functional variables, as well as change scores on standard efficacy and tolerability measures during the first two weeks of treatment. Cox proportional hazards modeling was used to identify the best predictors of switching from the initially assigned antipsychotic medication. About one-third of patients (29.5%, 191/648) switched antipsychotics before the end of the one-year study. There were six variables identified as the best predictors of switching: lack of antipsychotic use in the prior year, pre-existing depression, female gender, lack of substance use disorder, worsening of akathisia (as measured by the Barnes Akathisia Scale), and worsening of symptoms of depression/anxiety (subscale score on the Positive and Negative Syndrome Scale) during the first two weeks of antipsychotic therapy. Switching antipsychotics appears to be prevalent in the naturalistic treatment of schizophrenia and can be predicted by a small and distinct set of variables. Interestingly, worsening of anxiety and depressive symptoms and of akathisia following two weeks of treatment were among the more robust predictors of subsequent switching of antipsychotics.

  20. Medically Inappropriate or Futile Treatment: Deliberation and Justification 1

    Science.gov (United States)

    Misak, Cheryl J.; White, Douglas B.; Truog, Robert D.

    2016-01-01

    This paper reframes the futility debate, moving away from the question “Who decides when to end what is considered to be a medically inappropriate or futile treatment?” and toward the question “How can society make policy that will best account for the multitude of values and conflicts involved in such decision-making?” It offers a pragmatist moral epistemology that provides us with (1) a clear justification of why it is important to take best standards, norms, and physician judgment seriously and (2) a clear justification of why ample opportunity must be made for patients, families, and society to challenge those standards and norms. PMID:26681796

  1. ANTIHYPERTENSIVE THERAPY AND CLIMACTERIC DISORDERS IN POSTMENOPAUSAL WOMEN

    Directory of Open Access Journals (Sweden)

    A. A. Kirichenko

    2008-01-01

    Full Text Available Aim. To study efficacy and tolerability of antihypertensive therapy with enalapril (Berlipril®, Berlin-Chemie AG/Menarini Group and diltiazem (Altiazem® PP, Berlin-Chemie AG/Menarini Group in postmenopausal women with arterial hypertension (HT and climacteric disorders.Material and methods. 60 postmenopausal women (aged 56,8±3,9 y.o. with HT of 1-3 degrees were included into the study. They were split in two groups. Patients of the first group (30 people received enalapril (Berlipril® 20 mg/daily, patients of the second group (30 people – diltiazem (Altiazem® PP 180-360 mg/daily. Observation period was 6 months. Ambulatory blood pressure monitoring (ABPM was performed before treatment and after 3 weeks, 1, 3 and 6 months of therapy. Climacteric syndrome severity and urodynamic disorders was estimated as well as psychic status according to score of depression and anxiety.Results. Office and ambulance blood pressure decreased after 6 months of therapy in all patients of both groups. A number of complaints on headache and giddiness reduced significantly. Severity of climacteric syndrome also decreased. Enalapril (Berlipril® monotherapy and especially combined therapy with hydrochlorothiazide led to aggravation of urodinamic disorders. On the contrary both monotherapy with diltiazem (Altiazem® PP or its combination with hydrochlorothiazide had positive effect on urodinamics. Both therapies reduced depression and anxiety levels significantly.Conclusion. All spectrum of pharmacology effects should be taken into account during antihypertensive therapy of patients with climacteric disorders.

  2. Evaluation of antihypertensive potential of Ficus carica fruit.

    Science.gov (United States)

    Alamgeer; Iman, Shifa; Asif, Hira; Saleem, Muhammad

    2017-12-01

    Ficus carica L. (Moraceae) fruit is said to possess cardiovascular activity and has been used empirically in traditional phytotherapies for the treatment of hypertension and various other cardiovascular diseases. This study investigated the antihypertensive and cardioinhibitory activity of the aqueous-methanol extract of F. carica fruit in rats. Extract in 250, 500 and 1000 mg/kg doses (p.o.) were administered to normotensive Sprague Dawley rats and blood pressure was measured using non-invasive technique. Hypertension was induced in rats by oral administration of 10% glucose for 3 weeks. Hypotensive effect of extract (1000 mg/kg p.o) was studied in normotensive and glucose-treated hypertensive rats. Langendorff's isolated heart technique was used to assess the effect of crude extract on force of contraction and heart rate. In addition, antioxidant potential, TPC, TFC were also assessed by DPPH free radical scavenging activity, Folin-Ciocalteu reagent and AlCl 3 assay, respectively. Furthermore, phenolic compounds were analyzed using HPLC-DAD technique. The 1000 mg/kg dose decreased blood pressure significantly in normotensive and glucose-treated hypertensive rats. The isolated heart study showed that the extract produced negative inotropic and chronotropic effects but it failed to block the stimulatory effect of both adrenaline and CaCl 2 . HPLC studies on the F. carica extract indicated the presence of quercetin, gallic acid, caffeic acid, vanillic acid, syringic acid, coumaric acid and chromotropic acid. This study demonstrated that aqueous methanol extract of F. carica fruit exerted hypotensive and antihypertensive effects in glucose-induced hypertensive rats.

  3. Unemployment risk among individuals undergoing medical treatment for chronic diseases.

    Science.gov (United States)

    Nakaya, N; Nakamura, T; Tsuchiya, N; Tsuji, I; Hozawa, A; Tomita, H

    2016-03-01

    Chronic diseases increase the risk of unemployment even in non-disaster settings; therefore, in post-disaster settings, special attention needs to be paid to the employment status of those suffering from chronic diseases. To examine the association between chronic disease and the risk of unemployment in a disaster area. This cross-sectional study was conducted in Shichigahama Town, Miyagi, north-eastern Japan, where had been severely inundated by the 2011 tsunami. Logistic regression analyses were used to evaluate the association between undergoing medical treatment for a combination of chronic diseases (stroke, cancer, myocardial infarction and angina) and unemployment risk. Confounders such as psychological distress and levels of daily life activity were considered. Among the 2588 individuals studied, there was a statistically significant association between undergoing medical treatment for chronic disease and the risk of unemployment [odds ratio (OR) = 1.7, 95% confidence interval (CI) 1.02-2.7, P unemployment risk was observed only in participants with a higher degree of psychological distress and/or poorer levels of daily life activity. © The Author 2015. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  4. Medical treatment of behavioral manifestations of Huntington disease.

    Science.gov (United States)

    van Duijn, Erik

    2017-01-01

    Almost all patients with Huntington disease (HD) show some form of behavioral changes during the disease progression. These behavioral manifestations may already be present before cognitive or motor symptoms become apparent, and vary from subtle anxiety to severe psychosis and suicide attempts. These behavioral manifestations are related to both psychologic factors, like the burden of having a severe disease, and biologic factors that are related to the disease itself. In this chapter, both nonpharmacologic and pharmacologic interventions are discussed. Common treatment guidelines give guidance to the treatment of symptoms like depression, anxiety, and psychosis, but for more disease-specific symptoms like apathy, irritability, and obsessive-compulsive behaviors, off-label use of psychotropic medication seems to be inevitable since evidence for all interventions in HD is limited. Type and dosage of medication often depend on comorbidity, side-effects, and the use of other drugs, and because of the neurodegenerative nature of the disease, it is necessary to monitor patients clinically at a regular interval and adjust drugs accordingly as the disease progresses. Copyright © 2017 Elsevier B.V. All rights reserved.

  5. [Medical or chirurgical treatment in transient cerebral ischemia? (author's transl)].

    Science.gov (United States)

    Fields, W S

    1981-01-01

    When a physician is faced by a patient suffering from transient ischemic attacks, the diagnosis is almost invariably determined by the clinical history. It becomes necessary to eliminate certain other medical conditions including migraine, focal epilepsy and cardiac disorders. Once he is satisfied with the diagnosis of TIA, then he must consider whether to employ medical or surgical therapy or a combination of both. It must be recognized that TIAs are not benign events since more than 50 p. 100 of individuals who develop completed strokes will have antecedent TIAs. Identification of the pathogenetic mechanism becomes important in choosing the specific therapy. Where the origin of the attacks is clearly thromboembolic, secondary to atherosclerosis, surgical intervention may be appropriate if the lesion is readily accessible. However, consideration of surgery is also determined by the risk of post-operative stroke or death at the hands of less experienced surgeons. The risk of stroke in a patient who is having frequent TIAs may be reduced initially by utilizing anticoagulants for a limited period. Long-term medical therapy requires the use of anti-platelet agents which have been shown to have a more beneficial effect in preventing strokes in men. The evidence for protection in females is less satisfactory. Surgical treatment should be followed by long-term medical therapy since it is very unlikely that only one lesion is present in a high-risk patient. It is still clear that the best way to manage cerebro-vascular accidents is to prevent them. This requires education of the public, as will as physicians, with respect to risk factors and the value of various modes of therapy.

  6. Buprenorphine implants in medical treatment of opioid addiction.

    Science.gov (United States)

    Chavoustie, Steven; Frost, Michael; Snyder, Ole; Owen, Joel; Darwish, Mona; Dammerman, Ryan; Sanjurjo, Victoria

    2017-08-01

    Opioid use disorder is a chronic, relapsing disease that encompasses use of both prescription opioids and heroin and is associated with a high annual rate of overdose deaths. Medical treatment has proven more successful than placebo treatment or psychosocial intervention, and the partial µ-opioid receptor agonist and κ-opioid receptor antagonist buprenorphine is similar in efficacy to methadone while offering lower risk of respiratory depression. However, frequent dosing requirements and potential for misuse and drug diversion contribute to significant complications with treatment adherence for available formulations. Areas covered: This review describes the development of and preliminary data from clinical trials of an implantable buprenorphine formulation. Efficacy and safety data from comparative studies with other administrations of buprenorphine, including tablets and sublingual film, will be described. Key premises of the Risk Evaluation and Mitigation Strategy program for safely administering buprenorphine implants, which all prescribing physicians must complete, are also discussed. Expert commentary: Long-acting implantable drug formulations that offer consistent drug delivery and lower risk of misuse, diversion, or accidental pediatric exposure over traditional formulations represent a promising development for the effective treatment of opioid use disorder.

  7. Access database application in medical treatment management platform

    International Nuclear Information System (INIS)

    Wu Qingming

    2014-01-01

    For timely, accurate and flexible access to medical expenses data, we applied Microsoft Access 2003 database management software, and we finished the establishment of a management platform for medical expenses. By developing management platform for medical expenses, overall hospital costs for medical expenses can be controlled to achieve a real-time monitoring of medical expenses. Using the Access database management platform for medical expenses not only changes the management model, but also promotes a sound management system for medical expenses. (authors)

  8. Female Sexual Dysfunction-Medical and Psychological Treatments, Committee 14.

    Science.gov (United States)

    Kingsberg, Sheryl A; Althof, Stanley; Simon, James A; Bradford, Andrea; Bitzer, Johannes; Carvalho, Joana; Flynn, Kathryn E; Nappi, Rossella E; Reese, Jennifer B; Rezaee, Roya L; Schover, Leslie; Shifrin, Jan L

    2017-12-01

    Since the millennium we have witnessed significant strides in the science and treatment of female sexual dysfunction (FSD). This forward progress has included (i) the development of new theoretical models to describe healthy and dysfunctional sexual responses in women; (ii) alternative classification strategies of female sexual disorders; (iii) major advances in brain, hormonal, psychological, and interpersonal research focusing on etiologic factors and treatment approaches; (iv) strong and effective public advocacy for FSD; and (v) greater educational awareness of the impact of FSD on the woman and her partner. To review the literature and describe the best practices for assessing and treating women with hypoactive sexual desire disorder, female sexual arousal disorder, and female orgasmic disorders. The committee undertook a comprehensive review of the literature and discussion among themselves to determine the best assessment and treatment methods. Using a biopsychosocial lens, the committee presents recommendations (with levels of evidence) for assessment and treatment of hypoactive sexual desire disorder, female sexual arousal disorder, and female orgasmic disorders. The numerous significant strides in FSD that have occurred since the previous International Consultation of Sexual Medicine publications are reviewed in this article. Although evidence supports an integrated biopsychosocial approach to assessment and treatment of these disorders, the biological and psychological factors are artificially separated for review purposes. We recognize that best outcomes are achieved when all relevant factors are identified and addressed by the clinician and patient working together in concert (the sum is greater than the whole of its parts). Kingsberg SA, Althof S, Simon JA, et al. Female Sexual Dysfunction-Medical and Psychological Treatments, Committee 14. J Sex Med 2017;14:1463-1491. Copyright © 2017 International Society for Sexual Medicine. Published by

  9. [Pulmonary arterial hypertension. Part II: Medical and surgical treatment].

    Science.gov (United States)

    Manes, Alessandra; Marinelli, Alessandro; Palazzini, Massimiliano; Negro, Luca; Leci, Enri; Gambetti, Simona; Bachetti, Cristina; Beciani, Elena; Conficoni, Elisa; Branzi, Angelo; Galiè, Nazzareno

    2009-06-01

    Treatment of pulmonary arterial hypertension (group 1 of clinical classification) has been recently characterized by important progresses, particularly in pharmacological therapy. Only until few years ago, patients with pulmonary arterial hypertension were treated with non-specific drugs, such as diuretics and digoxin for right heart failure and calcium-channel blockers in the minority of cases, responders to the acute vasoreactivity test. In addition, use of oral anticoagulant treatment was supported by uncontrolled studies. In the last 15 years (in particular in the last 8 years) different randomized controlled trials assessing the functional, clinical and hemodynamic efficacy of three classes of targeted drugs (prostanoids, endothelin receptor antagonists and phosphodiesterase type 5 inhibitors) with pulmonary vascular dilating and antiproliferative effects have been performed. This information has allowed the proposal of an evidence-based treatment algorithm. Treatment starts with general measures (physical activity, fertility control, respiratory tract infection, etc.) and supportive therapy (anticoagulant therapy, diuretics, oxygen, digoxin). Patients who respond to the acute vasoreactivity test (10% of idiopathic form) are treated with high doses of calcium-channel blockers, non-responders with targeted therapies either on monotherapy or combination. Usually an oral active drug is initiated and a second compound of a different class is combined in case of non-satisfactory response to the first treatment. Combination therapy should be performed only in specialized centers with large experience on use of targeted therapies and their relevant side effects. In case of failure of medical therapy, possible options are balloon atrial septostomy and/or listing for lung or heart-lung transplantation. As available treatments do not constitute a cure for pulmonary arterial hypertension, further progresses are expected in the near future.

  10. Current neurotrauma treatment practice in secondary medical service centers

    International Nuclear Information System (INIS)

    Suehiro, Eiichi; Yoshino, Hiroko; Koizumi, Hiroyasu; Yoneda, Hiroshi; Suzuki, Michiyasu

    2011-01-01

    Despite neurotrauma treatment practices comprising a significant amount of neurosurgical work for secondary medical service centers, little attention has been placed on neurotrauma cases and evaluation of current neurotrauma treatment practices is limited. Therefore we investigated current neurotrauma practices in our hospital located in a Japanese suburban city. We analyzed 439 patients with traumatic brain injury (TBI) admitted to our hospital between April 2004 and October 2010. Patients were divided into three groups based on the Glasgow Coma Scale (GCS) score on admission: mild TBI (GCS 14-15) in 252 patients (57.4%), moderate TBI (GCS 9-13) in 116 patients (26.4%), and severe TBI (GCS 3-8) in 71 patients (16.2%). Age, gender, alcohol consumption, cause of injury, cranial CT findings, neurosurgical procedure, length of hospital stay, and clinical outcome were analyzed. The average age of the patients was 59.2 years old. Male patients comprised 65%. Alcohol consumption was reported in 81 cases (18.5%), most of them with moderate TBI. Fall (208 cases, 47.4%) was the most frequent cause of injury, followed by traffic accident (115 cases, 26.2%) and high fall (73 cases, 16.6%). Acute subdural hematoma (174 cases, 39.6%) was most frequently seen in cranial CT findings on admission, which significantly increased with severity. A neurosurgical procedure was performed for 70 cases (15.9%), of which 15 (6.0%) were mild TBI and 18 (15.5%) were moderate TBI. The average hospital stay was 20.8 days, which significantly increased with severity. The overall rate of favorable outcome was 82.7%, and mortality was 8.2%; outcome deteriorated with severity. Some mild and moderate TBI cases had deteriorated and required surgery or resulted in death. These findings suggest that cautious treatment is necessary even in mild to moderate TBI cases which are often encountered in secondary medical service centers. (author)

  11. What does 'best medical therapy' really mean?

    DEFF Research Database (Denmark)

    Sillesen, H.

    2008-01-01

    reduction to that of endarterectomy, were these effective preventive drugs used systematically, as recommended, in this patient group. This article reviews the evidence that is available concerning medical therapy for patients with carotid stenosis, with special emphasis on antiplatelet and statin therapy...... the use of statins, newer antiplatelet and antihypertensive drugs, and at a time when less emphasis was on lifestyle modification. Therefore, it is likely that, not only would all patients with carotid stenosis benefit from modern medical treatment, in addition, some patients could have similar risk...

  12. Medical treatment in Cushing's syndrome: dopamine agonists and cabergoline.

    Science.gov (United States)

    Petrossians, Patrick; Thonnard, Anne-Sophie; Beckers, Albert

    2010-01-01

    Dopamine (DA) is a catecholamine with a wide range of functions and whose five subtype receptors are found in different organs where they exert a mainly inhibitory action. Since this action may also appear in a number of secretory tumors in various locations, DA agonists have elicited some interest as a medical treatment for hypercorticism. Non-iatrogenic Cushing's syndromes are due in 70% of the cases to a pituitary adrenocorticotropic hormone (ACTH)-producing adenoma, and, less frequently, to an adrenal adenoma or an ectopic ACTH secretion by a neuroendocrine tumor. First-line treatment in Cushing's syndrome consists of the surgical removal of the secreting tumor. However, surgery may not achieve a complete cure in a number of cases, hence emphasizing the potential benefit of a medical complementary treatment, which could also benefit patients as an alternative approach, either when waiting for, or when the patient is not eligible for surgery. Studies of corticotropic adenomas have shown that 80% of these tumors express D2 receptors. Clinical trials of DA agonists in Cushing's disease have shown an inhibitory effect of these drugs with an inhibition of ACTH secretion and/or a decrease of tumor size. There are only a few cases of documented use of DA agonists in ectopic ACTH secretion, but when the tumor expresses DA receptors, DA agonists may represent a useful complementary treatment. DA receptors are also expressed in normal and tumoral adrenals, suggesting a potential use of DA agonists in Cushing's syndrome secondary to adrenal tumors. However, clinical data regarding this specific situation are very scarce, maybe due to the relatively high rate of surgical cure of adrenal adenomas. In conclusion, DA agonists represent a potential preparatory or complementary treatment for endogenous Cushing's syndrome, especially in Cushing's disease. These compounds may be underused as suggested by the scarce number of publication and case reports in the literature. In the

  13. Practical questions of organization of medical aid and treatment in specialized medical care facilities to the people exposed to radiation

    International Nuclear Information System (INIS)

    Baranov, A.E.; Bad'in, V.I.; Gasteva, G.N.

    1995-01-01

    Basing on the accident at the Chernobyl Nuclear Power Plant, the paper studied practical questions of organization of medical aid and treatment in specialized medical establishments prepared well in advance, and in temporary arranged specialized medical institutions. The requirements to such medical treatment establishments are studied herein: the aims and structure of the admission department; the measures of decontamination and emergency medical aid in case of acute intake of certain radionuclides; control of radioactive contamination of human organism of the injured persons and dosimetry of medical personnel; minimum degree of clinical examinations; schemes of therapy of various forms of acute radiation disease with combined effects. The authors indicated a list of the necessary drug preparations for treatment of patients with acute radiation disease of 3-4 degree of severity and the regulations of autopsy and taking samples for biophysical investigations of persons who died from radiation disease. 5 tabs

  14. Safety and Antihypertensive Effect of Selara® (Eplerenone: Results from a Postmarketing Surveillance in Japan

    Directory of Open Access Journals (Sweden)

    Shoko Takahashi

    2016-01-01

    Full Text Available Prospective postmarketing surveillance of Selara (eplerenone, a selective mineralocorticoid receptor antagonist, was performed to confirm its safety and efficacy for hypertension treatment in Japan. The change in blood pressure after initiation of eplerenone treatment was also examined. Patients with essential hypertension who were eplerenone-naïve were recruited regardless of the use of other antihypertensive drugs. For examination of changes in blood pressure, patients were excluded if eplerenone was contraindicated or used off-label. Patients received 50–100 mg of eplerenone once daily and were observed for 12 weeks. No treatments including antihypertensive drugs were restricted during the surveillance period. Across Japan, 3,166 patients were included for safety analysis. The incidence of adverse drug reactions was 2.4%. The major adverse drug reactions observed were hyperkalemia (0.6%, dizziness, renal impairment, and increased serum potassium (0.2% each. The mean systolic blood pressure decreased from 152.1±19.0 mmHg to 134.8±15.2 mmHg at week 12, and the mean diastolic blood pressure decreased from 85.8±13.7 mmHg to 77.7±11.4 mmHg. There were no significant new findings regarding the type or incidence of adverse reactions, and eplerenone had a clinically significant antihypertensive effect, leading to favorable blood pressure control.

  15. Number of daily antihypertensive drugs and the risk of osteoporotic fractures in older hypertensive adults: National health insurance service - Senior cohort.

    Science.gov (United States)

    Kim, So Yeon; Kim, Sunyoung; Choi, Sung Eun; Kim, Byung Sung; Choi, Hyun Rim; Hwang, Deri; Won, Chang Won

    2017-07-01

    Antihypertensive medication represents one of the most common prescriptions for senior individuals. Numerous studies have assessed the influence of antihypertensive treatment on the risk for osteoporotic fracture, yet much controversy remains. We analyzed the relationship between the incidence of osteoporotic fracture and the average number of daily antihypertensive drugs (NDAD) included in the prescription of elderly hypertensive patients. The study population was derived from the National Health Insurance Service-Senior Cohort (2002-2013), and consisted of elderly patients (≥60 years) diagnosed with hypertension in 2009, who did not have osteoporotic fractures in 2008, and underwent at least one national health check-up between 2009 and 2013, and had complete records after 2010. The outcome measured was the incidence of osteoporotic fractures between 2010 and 2013. The study population was stratified into the three groups (low, moderate, and high), in terms of NDAD. A total of 137,304 hypertensive patients were included. A multivariate model corrected by age, gender, body mass index, systolic blood pressure, underlying disease, smoking status, and use of medicines showed that the groups with moderate and high NDAD exhibited, respectively, 12% and 16% lower risk of osteoporotic fracture compared to that in the group with low NDAD. In terms of the risk of osteoporotic fracture associated with the number of daily thiazide diuretics (NDTD), the adjusted odds ratios (aOR; 95%CI) were 0.89 (0.84-0.94) and 0.93 (0.84-1.02) in the groups with moderate and high NDTD, respectively compared to low NDTD as reference. As to NDADnotTD, the aOR (95%CI) were 0.90 (95%CI, 0.86-0.94) and 0.89 (95%CI, 0.84-0.95) in the groups with moderate and high NDADnotTD, respectively compared to low NDADnotTD as reference. In elderly hypertensive patients, the incidence of osteoporotic fracture decreased as the NDAD increased. The incidence rate of osteoporotic fracture also decreased with

  16. Treatment of Medical Wastewater by Moving Bed Bioreactor System

    Directory of Open Access Journals (Sweden)

    Yaser Ibrahim Jasem

    2018-05-01

    Full Text Available The hospital wastewater is considered as a complex mixture, populated with microbial and a variety of toxic substances. The performance of EEC USA moving bed biofilm reactor (MBBR with polyethylene media as biofilm support carrier, packaged wastewater treatment plant with a capacity of 250 m3/day was evaluated for treating the wastewater from Al- Batul hospital of Baquba city in Iraq in terms of the organic matter and suspended solid removal, along with nitrification and microbial growth for medical wastewater. The test results showed that the average removal efficiency of biochemical oxygen demand (BOD5, chemical oxygen demand (COD, and total suspended solid (TSS were 79.5%, 74.5%, and 78%, respectively. The system offers good nitrification with the efficiency of 79%. The system shows a weak formation of biomass on carriers, only 1.93 g TSS/m2 of media, corresponding to 32% of the suspended biomass in the reactor.

  17. Proper medical diagnosis and treatment with computer aided system

    Science.gov (United States)

    Pedowski, Tomasz; Wasiewicz, Piotr; Maciejewski, Ryszard; Wallner, Grzegorz

    2009-06-01

    Nowadays computers successfully analyze medical data giving results used for futher treatment. Every year we develop new technology which gives us better and more precise diagnose. We chose esophageal manometry (EFT) which has been considered as a "gold standard" test for the evaluation of esophageal motility. EFT allows physicians to get informations about esophageal peristalsis, amplitude and duration of the esophageal contraction and liquid/viscous bolus transit time from mouth through stomach. We examined 80 patients during 2008 year. Everybody got EFT, endoscopy and X-Ray examination. It was important to ask about symptoms which we correlate and connect with data from EFT. We tried to find a good algorithm for this job in order to do a simple and helpful tool for physician to make right diagnose. Connection between data and symptoms seems to be right and clear, but finding a good algorithm for given data is the main problem.

  18. Implementation of Medical Orders for Life-Sustaining Treatment.

    Science.gov (United States)

    Evans, Janette N; Ball, Lisa S; Wicher, Camille P

    2016-02-01

    When an outpatient in a northeastern cancer institute requested a Medical Orders for Life-Sustaining Treatment (MOLST) form, the state's approved resuscitation form in all settings, none were available. A project was undertaken to institute MOLST forms into policy and routine practice. Research supports early discussions of end-of-life care in patients with cancer and the use of MOLST as an effective tool. The purpose of this article is to discuss the initiation and facilitation of MOLST implementation into practice and policy at a cancer institute. Introducing, overcoming resistance to, piloting, and adopting MOLST in an oncology setting is reported and explained based on the three stages of Lewin's Theory of Planned Change. A small pilot of MOLST with palliative care providers demonstrated the feasibility and suitability of using MOLST in the oncology setting. MOLST was adopted into policy and routine practice at the cancer institute.

  19. 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

  20. 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.

  1. The right of the patient to accept or refuse medical treatment

    OpenAIRE

    Ponjavić, Zoran

    2016-01-01

    Voluntary consent of the patient to the proposed medical treatment represents a necessary precondition and ethical justification for its application. However, there is no voluntary consent without the possibility to refuse medical treatment. The right to refuse medical treatment is receiving growing attention since it means that there is less chance for a cure, in spite of the increased medical efficiency. In this paper, the author pays particular attention to the issue of mental capacity as ...

  2. What are the ideal properties for functional food peptides with antihypertensive effect? A computational peptidology approach.

    Science.gov (United States)

    Zhou, Peng; Yang, Chao; Ren, Yanrong; Wang, Congcong; Tian, Feifei

    2013-12-01

    Peptides with antihypertensive potency have long been attractive to the medical and food communities. However, serving as food additives, rather than therapeutic agents, peptides should have a good taste. In the present study, we explore the intrinsic relationship between the angiotensin I-converting enzyme (ACE) inhibition and bitterness of short peptides in the framework of computational peptidology, attempting to find out the appropriate properties for functional food peptides with satisfactory bioactivities. As might be expected, quantitative structure-activity relationship modeling reveals a significant positive correlation between the ACE inhibition and bitterness of dipeptides, but this correlation is quite modest for tripeptides and, particularly, tetrapeptides. Moreover, quantum mechanics/molecular mechanics analysis of the structural basis and energetic profile involved in ACE-peptide complexes unravels that peptides of up to 4 amino acids long are sufficient to have efficient binding to ACE, and more additional residues do not bring with substantial enhance in their ACE-binding affinity and, thus, antihypertensive capability. All of above, it is coming together to suggest that the tripeptides and tetrapeptides could be considered as ideal candidates for seeking potential functional food additives with both high antihypertensive activity and low bitterness. Copyright © 2013 Elsevier Ltd. All rights reserved.

  3. Pharmacological evaluation of antihypertensive effect of aerial parts of Thymus linearis benth.

    Science.gov (United States)

    Alamgeer; Akhtar, Muhammad Shoaib; Jabeen, Qaiser; Khan, Hafeez Ullah; Maheen, Safirah; Haroon-Ur-Rash; Karim, Sabeha; Rasool, Shahid; Malik, Muhammad Nasir Hayat; Khan, Kifayatullah; Mushtaq, Muhammad Naveed; Latif, Fouzia; Tabassum, Nazia; Khan, Abdul Qayyum; Ahsan, Haseeb; Khan, Wasim

    2014-01-01

    Traditionally Thymus linearis Benth. have been used for treatment of various diseases including hypertension. The present study was conducted to evaluate the hypotensive and antihypertensive effect of aqueous methanolic extract of aerial parts of Thymus linearis Benth. in normotensive and hypertensive rats. Acute and subchronic studies were also conducted. The aqueous methanolic extract produced a significant decrease in SBP, DBP, MBP and heart rate of both normotensive and hypertensive rats. LDv, of the extract was found to be 3000 mg/kg. The extract also exhibited a reduction in serum ALT, AST, ALP, cholesterol, triglycerides and LDL levels, while a significant increase in HDL level was observed. It is conceivable therefore, that Thymus linearis Benth. contains certain active compound(s) that are possibly responsible for the observed antihypertensive activity. Moreover, these findings further authenticate the traditional use of this plant in folklore medicine.

  4. The Effect of Maternal Antihypertensive Drugs on the Cerebral, Renal and Splanchnic Tissue Oxygen Extraction of Preterrn Neonates

    NARCIS (Netherlands)

    Richter, Anne E.; Schat, Trijntje E.; Van Braeckel, Koenraad N. J. A.; Scherjon, Sicco A.; Bos, Arend F.; Kooi, Elisabeth M. W.

    2016-01-01

    Background: Drugs with antihypertensive action are frequently used in obstetrics for the treatment of preeclampsia (labetalol) and tocolysis (nifedipine) or for neuroprotection (MgSO4), and may affect the hemodynamics of preterm born neonates. Objective: The aim of this study was to assess whether

  5. 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...

  6. Does fermented milk possess antihypertensive effect in humans?

    Science.gov (United States)

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

    2009-06-01

    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, and fermented milk could be a feasible way. In this review, interventional human studies of the possible antihypertensive effect of fermented milk are evaluated. The results are diverging, and the antihypertensive effect is still debatable. Additionally, present knowledge of bioavailability and in-vivo actions of the peptides in fermented milk are discussed.

  7. Use of antihypertensive drugs during pregnancy in the Netherlands

    NARCIS (Netherlands)

    De Jong, Josta; Bos, Jens H.J.; Schuiling-Veninga, Catharina C.M.; De Jong-Van Den Berg, Lolkje T.W.

    2016-01-01

    Background: Antihypertensive drugs are used during pregnancy for both chronic hypertension and gestational hypertension. Methyldopa, labetalol and nifedipine are considered safe for the fetus during pregnancy and are therefore recommended in the Dutch guidelines. Objectives: To determine how often

  8. Prescribing Patterns and Cost of Antihypertensive Drugs in Private ...

    African Journals Online (AJOL)

    blockers (28.5 %), calcium channel blockers (19.8 %), hydralazine/losartan (18.5 %) and angiotensin converting enzyme inhibitors (11.5 %). Antihypertensives prescribed as monotherapy included atenolol (23.2 %), bendrofluazide (22 %), frusemide ...

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

    Science.gov (United States)

    Guardia, Javier; Aguilar-Salvatierra, Antonio; Cabrera-Ayala, Maribel; Maté-Sánchez de-Val, José E.; Calvo-Guirado, José L.

    2013-01-01

    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 placebo. Both of them were administered on demand for 2 weeks. Dry Mouth Questionnaire (DMQ) was used in order to evaluate xerostomia levels before and after product/placebo application. Unstimulated and stimulated salivary flows rates, before and after application, were measured. All the statistical analyses were performed by using SPSS software v17.0. Different DMQ scores at the earliest and final stage of the trial were analysed by using Mann-Whitney U test, whereas Student’s T-test was used to analyse salivary flows. Critical p-value was established at p0.05) after placebo application. After two weeks of treatment with malic acid, unstimulated salivary flow increased from 0.17 to 0.242 mL/min whereas the stimulated one increased from 0.66 to 0.92 mL/min (p0.05). Conclusions: Malic acid 1% spray improved antihypertensive-induced xerostomia and stimulated the production of saliva. Key words:Xerostomia, hyposialia, malic acid, antihypertensive drugs. PMID:22926481

  10. Current Medications for the Treatment of Attention-Deficit/Hyperactivity Disorder

    Science.gov (United States)

    Vaughan, Brigette S.; Roberts, Holly J.; Needelman, Howard

    2009-01-01

    Attention-Deficit/Hyperactivity Disorder (ADHD) is common among children. Fortunately, ADHD is highly treatable with medication. The purpose of this article is to serve as a primer on medication treatment for ADHD for school psychologists. The article discusses the available stimulant and nonstimulant medication for the treatment of ADHD.…

  11. Antihypertensive effect of mitochondria-targeted proxyl nitroxides

    Directory of Open Access Journals (Sweden)

    Anna E. Dikalova

    2015-04-01

    Full Text Available Superoxide (O2-• has been implicated in the pathogenesis of many human diseases including hypertension. Mitochondria-targeted superoxide scavenger mitoTEMPO reduces blood pressure; however, the structure–functional relationships in antihypertensive effect of mitochondria-targeted nitroxides remain unclear. The nitroxides are known to undergo bioreduction into hydroxylamine derivatives which reacts with O2-• with much lower rate. The nitroxides of pyrrolidine series (proxyls are much more resistant to bioreduction compared to TEMPOL derivatives suggesting that mitochondria-targeted proxyls can be effective antioxidants with antihypertensive activity. In this work we have designed and studied two new pyrrolidine mitochondria targeted nitroxides: 3-[2-(triphenyphosphonioacetamido]- and 3-[2-(triphenyphosphonio acetamidomethyl]-2,2,5,5-tetramethylpyrrolidine-1-oxyl (mCP2 and (mCP1. These new mitochondria targeted nitroxides have 3- to 7-fold lower rate constants of the reaction with O2-• compared with mitoTEMPO; however, the cellular bioreduction of mCP1 and mCP2 was 3- and 2-fold slower. As a consequence incubation with cells afforded much higher intracellular concentration of mCP1 and mCP2 nitroxides compared to mitoTEMPO nitroxide. This has compensated for the difference in the rate of O2-• scavenging and all nitroxides similarly protected mitochondrial respiration in H2O2 treated endothelial cells. Treatment of hypertensive mice with mCP1 and mCP2 (1.4 mg/kg/day after onset of angiotensin II-induced hypertension significantly reduced blood pressure to 133±5 mmHg and 129±6 mmHg compared to 163±5 mmHg in mice infused with angiotensin II alone. mCP1 and mCP2 reduced vascular O2-• and prevented decrease of endothelial nitric oxide production. These data indicate that resistance to bioreduction play significant role in antioxidant activity of nitroxides. Studies of nitroxide analogs such as mCP1 and mCP2 may help in optimization

  12. Medical expulsive treatment of distal ureteral stone using tamsulosin

    International Nuclear Information System (INIS)

    Ahmad, H.; Azim, W.; Akmal, M.; Murtaza, B.

    2015-01-01

    Many minimally invasive interventional techniques as well as expectant treatments exist for the management of lower ureteric calculi. This study was conducted to evaluate the efficacy of tamsulosin as an expulsive pharmacologic therapy for the treatment of distal ureteral stone. Methods: This randomized control trial included 100 patients over 18 years of age with stone Size = 8mm in distal 1/3 of ureter. Patients were randomly assigned into two groups (A and B). Group A Patients were given Capsule Tamsulosin 0.4 mg, 1 daily up to 4 weeks while group B patients were given placebo, 1 Capsule daily up to 4 weeks. The primary endpoint was expulsion rate. A written informed consent was taken from all the patients. Expulsion time, need for analgesics, need for hospitalization and drug side effects were secondary endpoints. Results: A total of 49 patients in group A and 48 patients in group B reported back, therefore 97 out of 100 patients were evaluated. Mean age of the patients was 36.34 years (range 18-57 years). Mean stone size was 5.78 mm (range 4-8 mm) in greatest dimension. A stone expulsion rate of 85.71% (42 patients) was noted in group A and 54.20% (26 patients) in group B. Group A revealed a statistically significant advantage in term of stone expulsion rate (p=0.032). Considering expulsion time in days group A showed statistically significant advantage (p=0.015). Regarding age, sex, stone size and stone lateralization (right/left), there was no significant difference between the group A and B. No drug side effects were noted in both the groups. Conclusion: By using tamsulosin a higher stone expulsion rates can be achieved in a shorter time. More randomized control trials are required to establish tamsulosin as a standard medical expulsive treatment for small distal ureteric calculus. (author)

  13. Meditation or Medication? Mindfulness training versus medication in the treatment of childhood ADHD : a randomized controlled trial

    NARCIS (Netherlands)

    Meppelink, R.; de Bruin, E.I.; Bögels, S.M.

    2016-01-01

    Background Attention-Deficit-Hyperactivity-Disorder (ADHD) is, with a prevalence of 5 %, a highly common childhood disorder, and has severe impact on the lives of youngsters and their families. Medication is often the treatment of choice, as it currently is most effective. However, medication has

  14. Thermal treatment of medical waste in a rotary kiln.

    Science.gov (United States)

    Bujak, J

    2015-10-01

    This paper presents the results of a study of an experimental system with thermal treatment (incineration) of medical waste conducted at a large complex of hospital facilities. The studies were conducted for a period of one month. The processing system was analysed in terms of the energy, environmental and economic aspects. A rotary combustion chamber was designed and built with the strictly assumed length to inner diameter ratio of 4:1. In terms of energy, the temperature distribution was tested in the rotary kiln, secondary combustion (afterburner) chamber and heat recovery system. Calorific value of medical waste was 25.0 MJ/kg and the thermal efficiency of the entire system equalled 66.8%. Next, measurements of the pollutant emissions into the atmosphere were performed. Due to the nature of the disposed waste, particular attention was paid to the one-minute average values of carbon oxide and volatile organic compounds as well as hydrochloride, hydrogen fluoride, sulphur dioxide and total dust. Maximum content of non-oxidized organic compounds in slag and bottom ash were also verified during the analyses. The best rotary speed for the combustion chamber was selected to obtain proper afterburning of the bottom slag. Total organic carbon content was 2.9%. The test results were used to determine the basic economic indicators of the test system for evaluating the profitability of its construction. Simple payback time (SPB) for capital expenditures on the implementation of the project was 4 years. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. Antihypertensive drugs, prevention of cognitive decline and dementia: a systematic review of observational studies, randomized controlled trials and meta-analyses, with discussion of potential mechanisms.

    Science.gov (United States)

    Rouch, Laure; Cestac, Philippe; Hanon, Olivier; Cool, Charlène; Helmer, Catherine; Bouhanick, Béatrice; Chamontin, Bernard; Dartigues, Jean-Franҫois; Vellas, Bruno; Andrieu, Sandrine

    2015-02-01

    Chronic hypertension, particularly midlife high blood pressure, has been associated with an increased risk for cognitive decline and dementia. In this context, antihypertensive drugs might have a preventive effect, but the association remains poorly understood. The aim of this systematic review was to examine all published findings that investigated this relationship and discuss the mechanisms underlying the potential benefits of antihypertensive medication use. A literature search was conducted using MEDLINE, Embase, and the Cochrane Library for publications from 1990 onwards mentioning hypertension, antihypertensive drugs, cognitive decline, and dementia. A total of 38 relevant publications, corresponding to 18 longitudinal studies, 11 randomized controlled trials, and nine meta-analyses were identified from the 10,251 articles retrieved in the literature search. In total, 1,346,176 subjects were included in these studies; the average age was 74 years. In the seven longitudinal studies assessing the effect of antihypertensive medication on cognitive impairment or cognitive decline, antihypertensive drugs appeared to be beneficial. Of the 11 longitudinal studies that assessed the effect of antihypertensive medication on incidence of dementia, only three did not find a significant protective effect. Antihypertensive medication could decrease the risk of not only vascular dementia but also Alzheimer's disease. Four randomized controlled trials showed a potentially preventive effect of antihypertensive drugs on the incidence of dementia or cognitive decline: SYST-EUR (Systolic Hypertension in Europe Study) I and II, with a 55% reduction in dementia risk (3.3 vs. 7.4 cases per 1,000 patient years; pPrevention Evaluation), with a 41% reduction in cognitive decline associated with stroke (95% confidence interval [CI] 6-63); and PROGRESS (Perindopril Protection against Recurrent Stroke Study), with a 19% reduction in cognitive decline (95% CI 4-32; p=0.01). Meta

  16. [On "2015 Guidelines for Prevention and Treatment of Osteoporosis". Medical treatment for osteoporosis].

    Science.gov (United States)

    Yamauchi, Mika; Sugimoto, Toshitsugu

    2015-09-01

    The main revisions to the item of medical treatment in the 2015 edition of the Guidelines for Prevention and Treatment of Osteoporosis are the additions of the drugs such as ibandronate, teriparatide acetate (once-weekly preparation), and denosumab, which were approved after the release of the 2011 edition, and of information on new dosage forms for existing drugs. Furthermore, the heading "Evaluation and Recommendations" for each drug was changed to "Evaluation of Efficacy" . The choice of drug is determined based on evidence for the effectiveness of each drug and in accordance with the age, fracture risk, and pathophysiology of each patient. As for the selection and combined use of the various drugs, accumulation of evidence is anticipated, but sequential therapy using antiresorptive agents following treatment with teriparatide preparations is recommended.

  17. Diagnosis and medical treatment of neuropathic pain in leprosy

    Directory of Open Access Journals (Sweden)

    Rogerio Del Arco

    Full Text Available 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.

  18. 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 approaches...

  19. 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.

  20. Anti-hypertensive effects of probenecid via inhibition of the α-adrenergic receptor.

    Science.gov (United States)

    Park, Jin Baek; Kim, Sung-Jin

    2011-01-01

    Probenecid has long been used in the treatment of gout. Its anti-gout mechanisms consist of uric acid reuptake inhibition and the consequent facilitation of uric acid excretion. In the present study, we investigated whether probenecid could exert an anti-hypertensive effect in spontaneously hypertensive rats (SHR). The noninvasive indirect tail cuff method was employed to measure blood pressure and heart rate. The administration of probenecid (50 mg/kg, ip) induced a significant systolic blood pressure (SBP) decrease, from 167 mmHg to 141 mmHg, within 120 min. In contrast, probenecid had little effect on normotensive control Wistar Kyoto rats (WKY). The anti-hypertensive effects of probenecid are almost as potent as those of atenolol. In a further exploration of the anti-hypertensive mechanisms of probenecid, its effects on phenylephrine-induced blood vessel contraction were tested. Our results suggest that probenecid significantly inhibited the contractions of rat aorta. This effect was also observed with endothelium-removed rat aorta, suggesting that probenecid can directly interact with the α-adrenergic receptor. Moreover, probenecid inhibited the α-adrenergic-receptor-mediated activation of ERK I/II in MC3TC-E1 cells. Therefore, our results indicate that probenecid might alleviate high blood pressure in SHR via inhibition of the α-adrenergic receptor and ERK I/II.

  1. 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.

  2. Antihypertensive Effect of Celery Seed on Rat Blood Pressure in Chronic Administration

    Science.gov (United States)

    Moghadam, Maryam Hassanpour; Imenshahidi, Mohsen

    2013-01-01

    Abstract This study investigated the effects of different celery (Apium graveolens) seed extracts on blood pressure (BP) in normotensive and deoxycorticosterone acetate–induced hypertensive rats. The hexanic, methanolic, and aqueous-ethanolic extracts were administered intraperitoneally and their effects on BP and heart rate (HR) were evaluated in comparison with spirnolactone as a diuretic and positive control. Also, the amount of n-butylphthalide (NBP), as an antihypertensive constituent, in each extract was determined by HPLC. The results indicated that all extracts decreased BP and increased the HR in hypertensive rats, but had no effect on normotensive rats. The data showed that administration of 300 mg/kg of hexanic, methanolic, and aqueous-ethanolic (20/80, v/v) extracts of the celery seed caused 38, 24, and 23 mmHg reduction in BP and 60, 25, and 27 beats per minute increase in the HR, respectively. Also, the HPLC analysis data revealed that the content of NBP in the hexanic extract was 3.7 and 4 times greater than methanolic and aqueous-ethanolic extracts. It can be concluded that celery seed extracts have antihypertensive properties, which appears to be attributable to the actions of its active hydrophobic constitutes such as NBP and can be considered as an antihypertensive agent in chronic treatment of elevated BP. PMID:23735001

  3. Halting arterial aging in patients with cardiovascular disease: hypolipidemic and antihypertensive therapy.

    Science.gov (United States)

    Papademetriou, Vasilios; Katsiki, Niki; Doumas, Michael; Faselis, Charles

    2014-01-01

    Aging is associated with arterial stiffening and subsequent acceleration of pulse wave movement. Traditional cardiovascular risk factors such as hypertension and dyslipidemia are associated with increased arterial stiffness, a 'premature' arterial aging. Antihypertensive drugs exhibit beneficial effects on arterial stiffness, both at the central and peripheral level, and these effects are mainly attributed to blood pressure reduction per se. However, additional benefits of the renin-angiotensin system inhibitors have been recently suggested. Furthermore, a disparity in the effects of beta-blockers on arterial stiffness between conventional and vasodilatory agents has also been suggested. Statin treatment is an essential element of cardiovascular therapy and statins are frequently administered by patients with cardiovascular risk factors or established cardiovascular disease. The effects of statins on arterial stiffness are not yet well established. Moreover, the effects of combining statins with antihypertensive drugs or other strategies to attenuate arterial aging are not adequately studied. The aim of the current review is to present the effects of available therapeutic strategies on arterial stiffness with special emphasis on hypolipidemic and antihypertensive drugs, critically evaluate available information and provide future perspectives in this field.

  4. Denosumab - a new medication in the treatment of postmenopausal osteoporosis.

    Science.gov (United States)

    Słopień, Radosław; Rynio, Piotr; Kubala, Elżbieta; Milewska, Ewa; Meczekalski, Blazej

    2017-09-01

    Osteoporosis is a chronic, systemic skeletal disorder characterised by decreased bone density. It leads to an increased risk of bone fractures - one of the major causes of disability in modern societies. Bisphosphonates are the most commonly used medications in the treatment of postmenopausal osteoporosis. Denosumab, a new approach to fracture prevention, is a fully human monoclonal antibody that targets nuclear factor-κB ligand (RANKL), an important cytokine regulating formation and function of osteoclasts. Generally, denosumab is not used as initial therapy; however, in some cases it should be considered. It concerns patients at high risk of fracture, such as older patients who have difficulty with the dosing requirements of oral bisphosphonates or who have markedly impaired renal function. Denosumab can be also considered in patients who present intolerance or unresponsiveness to other therapies. Clinical studies have shown that denosumab is highly effective in increasing bone mineral density (BMD) in postmenopausal women regardless of the site analysed, as well as reducing the risk of bone fractures. The risk of developing antiresorptive, agent-induced osteonecrosis of the jaw related to denosumab therapy is low.

  5. Medical Isotope Production at TRIUMF - from Imaging to Treatment

    Science.gov (United States)

    Hoehr, C.; Bénard, F.; Buckley, K.; Crawford, J.; Gottberg, A.; Hanemaayer, V.; Kunz, P.; Ladouceur, K.; Radchenko, V.; Ramogida, C.; Robertson, A.; Ruth, T.; Zacchia, N.; Zeisler, S.; Schaffer, P.

    TRIUMF has a long history of medical isotope production. For more than 40 years, the Life Sciences Division at TRIUMF has produced isotopes for Positron Emission Tomography (PET) for the local hospitals. Recently, the division has taken on the challenge to expand the facility's isotope repertoire to isotopes for imaging to treatment. At the smallest cyclotron at TRIUMF with energy of 13 MeV, radiometals are being produced in a liquid target which is typically used for PET isotope production. This effort makes radiometals available for early stage research and preclinical trials. At beam energy of 24 MeV, we produce 99mTc from 100Mo with a cyclotron, the most common isotope for Single-Photon-Emission-Computed-Tomography (SPECT) and the most common isotope for nuclear imaging. The use of a cyclotron bypasses the common production route via a nuclear reactor as well as enriched uranium. And finally, at our 500 MeV cyclotron we have demonstrated the production of α emitters useful for targeted alpha therapy. Herein, these efforts are summarized.

  6. 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

  7. Alzheimer's disease and language impairments: social intervention and medical treatment.

    Science.gov (United States)

    Klimova, Blanka; Maresova, Petra; Valis, Martin; Hort, Jakub; Kuca, Kamil

    2015-01-01

    Communication is very important for people to be successfully integrated into social environment and make and maintain relationship. Particularly, language difficulties lead to social exclusion of the people affected with Alzheimer's disease (AD) and contribute to a significant decrease in the quality of their life and also have a big impact on their family members who in most cases become their caregivers who need to communicate with their loved ones in order to meet their needs. Therefore, the goal of this study is to describe language impairments in the individual phases of AD and discuss their improvement with respect to AD on the basis of literature review. The authors of this article use traditional research methods in order to achieve the goal set mentioned earlier. First, a method of literature review of available sources describing language impairments in the individual phases of AD is exploited. Second, to show how informal caregivers and relevant drugs can successfully intervene in the improvement of these language impairments, a method of comparison of different research studies exploring such social intervention and medical treatment is used.

  8. Combined antihypertensive effect of luteolin and buddleoside enriched extracts in spontaneously hypertensive rats.

    Science.gov (United States)

    Lv, Gui-Yuan; Zhang, Yan-Ping; Gao, Jian-Li; Yu, Jing-Jing; Lei, Jing; Zhang, Zhi-Ru; Li, Bo; Zhan, Ruan-Juan; Chen, Su-Hong

    2013-11-25

    Flos Chrysanthemi is used in a variety of diseases in traditional Chinese medicine including hypertension, and the total flavonoids (rich in luteolin (LUT) and buddleoside (BUD)) of Flos Chrysanthemi is known to modulate vascular functions and reduce the blood pressure. However, the active flavonoids and their synergistic effects on anti-hypertension are still unclear. To investigate the combined anti-hypertension effects of LUT and BUD enriched extracts on spontaneously hypertensive rats (SHR), as well as the anti-hypertensive mechanism of LUT&BUD mixture. CODA Mouse & Rat Tail-Cuff Blood Pressure System was used to measure the systolic blood pressure (SBP) and diastolic blood pressure (DBP) of SHR after treated with extracts contains with LUT and/or BUD. The expressions of Ang II, PRA, ALD, ET, PGI2 and TXB2 were investigated by ELASA. Serum NO concentration was measured by the method of Nitric acid reductase. A single administration of LUT, BUD, or LUT:BUD=1:1 significantly reduced SBP by about 3.35 mmHg, 4.39 mmHg and 15.42 mmHg, respectively. Chronic administration of LBM (at 60 mg/kg; p.o. for 30 days) reduced both SBP and DBP by 4.04% and 5.24% of the vehicle group, respectively. Oral administration of LBM at 60 mg/kg inhibited the serum levels of ANG, ALD and ET, but increased serum NO concentration. This study shows the synergistic anti-hypertension effects of LUT and BUD in SHR. The effects of LBM on blood pressure are associated with RAAS and endothelial system. Thus, our experiments suggest that the combination of luteolin and buddleoside from Flos Chrysanthemi are potentially useful for the therapeutic treatments for hypertension. © 2013 Elsevier Ireland Ltd. All rights reserved.

  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. Best antihypertensive strategies to improve blood pressure control in Latin America: position of the Latin American Society of Hypertension.

    Science.gov (United States)

    Coca, Antonio; López-Jaramillo, Patricio; Thomopoulos, Costas; Zanchetti, Alberto

    2018-02-01

    : Evidence from randomized trials has shown that effective treatment with blood pressure (BP)-lowering medications reduces the risk of cardiovascular morbidity and mortality in patients with hypertension. Therefore, hypertension control and prevention of subsequent morbidity and mortality should be achievable for all patients worldwide. However, many people in Latin America remain undiagnosed, untreated or have inadequately controlled BP, even where this is access to health systems. Barriers to hypertension control in low-income countries include difficulties in transportation to health services; inappropriate opening hours; difficulties in making clinic appointments; inaccessible healthcare facilities, lack of insurance and high treatment costs. After a review of the best recent available evidence on the efficacy and tolerability of antihypertensive drugs and strategies, the Latin American Society of Hypertension experts conclude that all major classes of BP-lowering drugs be available to hypertensive patients, because all have been shown to reduce major cardiovascular outcomes compared with placebo, and have shown to be associated with a comparable risk of major cardiovascular events and mortality when compared between classes. Within each class, no evidence whatsoever is available to show that one compound is more effective than another in outcome prevention. Therefore, the selection of individual drugs may be based mainly on the capacity of Latin American governments to obtain the lowest prices of the different molecules manufactured by companies with high production quality standards.

  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

    = 157,938) in the period from 1998 to 2010 to show that increasing medical treatment of attention deficit hyperactivity disorder (ADHD) accounts for a substantial share of the decrease in foster care caseloads. According to our estimates, the decline in foster care caseloads during this period would...... 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...

  12. 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

  13. Clinical approach in treatment of resistant hypertension

    Directory of Open Access Journals (Sweden)

    Jennifer Frank

    2009-07-01

    Full Text Available Jennifer Frank, David SommerfeldUniversity of Wisconsin School of Medicine and Public Health, Department of Family Medicine, Appleton, WI, USAAbstract: Resistant hypertension, defined as failure to achieve target blood pressure despite the use of optimal or maximum doses of at least 3 agents, one of which is a diuretic, or requiring 4 or more medications to achieve blood pressure goal, is likely to affect up to 20% of all patients with hypertension. Apparent resistant hypertension may be caused by medication nonadherence, substances that either interfere with antihypertensive mediations or cause blood pressure elevation, and under- or inappropriate medication treatment. Certain patient characteristics are associated with the presence of resistant hypertension and include chronic kidney disease, diabetes, obesity, and presence of end-organ damage (microalbuminuria, retinopathy, left-ventricular hypertrophy. Secondary causes of resistant hypertension are not uncommon and include obstructive sleep apnea, chronic kidney disease, primary aldosteronism, renal artery stenosis, pheochromocytoma, and Cushing’s disease. Initial medication management usually includes adding or increasing the dose of a diuretic, which is effective in lowering the blood pressure of a large number of patients with resistant hypertension. Additional management options include maximizing lifestyle modification, combination therapy of antihypertensive agents depending on individual patient characteristics, adding less-commonly used fourth- or fifth-line antihypertensive agents, and referral to a hypertension specialist.Keywords: resistant hypertension, blood pressure, diuretic

  14. Prevalência da adesão ao tratamento anti-hipertensivo em hipertensos resistentes e validação de três métodos indiretos de avaliação da adesão Prevalence of anti-hypertensive treatment adherence in patients with resistant hypertension and validation of three indirect methods for assessing treatment adherence

    Directory of Open Access Journals (Sweden)

    Katia Vergetti Bloch

    2008-12-01

    Full Text Available O estudo estimou a adesão ao tratamento anti-hipertensivo farmacológico utilizando-se três métodos indiretos em uma coorte de hipertensos resistentes no Rio de Janeiro, Brasil, 2005. Os métodos foram: avaliação pelo paciente; avaliação do médico; teste de Morisky-Green (TMG adaptado para a língua portuguesa. Foi realizada validação preditiva comparando-se a diferença tanto de pressões de consultório como de monitorização de 24 horas (MAPA, em duas ocasiões, de pacientes com e sem adesão. As médias de pressões entre os grupos foram comparadas usando-se testes não-paramétricos. Foram entrevistados 200 pacientes com idade média de 63 anos (DP = 10,3, 73,5% do sexo feminino. A prevalência de adesão foi de 51% pelo TMG, 52% pelo médico e 80,5% pelo paciente. Ocorreram reduções das pressões arteriais de consultório e na MAPA dos pacientes com adesão por todos os métodos, mas não para os não-aderentes. O emprego de mais de um método para avaliação da adesão mostrou que indivíduos não-aderentes pelos três métodos (11,9% tiveram pior evolução dos níveis tensionais. Esse achado sugere que a hipertensão resistente não pode ser atribuída unicamente à baixa adesão.This study estimated adherence to anti-hypertensive medication using three indirect methods and their combinations in a cohort of patients with resistant hypertension in Rio de Janeiro, Brazil, 2005. The methods used were: self-reported adherence; physicians' adherence evaluation; and the Morisky-Green test (MGT translated into Portuguese. The predictive validation was performed comparing office blood pressure and ambulatory blood pressure monitoring, measured on two different occasions, from patients classified as adherent or not. The means were compared using non-parametric tests. Two hundred patients were interviewed. Mean age was 63 years (SD = 10.3, and 73.5% were female. Adherence prevalence was 51% using MGT, 52% according to the physician

  15. Klinefelter Syndrome and medical treatment: hypogonadism and beyond.

    Science.gov (United States)

    Chang, Simon; Skakkebæk, Anne; Gravholt, Claus Højbjerg

    2015-01-01

    Klinefelter syndrome (KS), though described more than 70 years ago, still imposes significant diagnostic challenges. Based on data from epidemiological studies, KS is associated with increased morbidity and mortality. Although the pathophysiology and etiology behind these observations are as yet not well understood, a significant contribution of hypogonadism, central to the syndrome, is traditionally suspected. However, other unknown effects inherent to the syndrome also seem to modify the disease pattern. Herein we show that KS is under-diagnosed since only roughly 25% of patients are diagnosed and the mean age of diagnosis is during adult life. KS is associated with increased morbidity resulting in loss of 2-5 years in lifespan with increased mortality from different diseases and a poor socioeconomic profile. Small testes, hypergonadothrophic hypogonadism and cognitive impairment are usually found. The accompanying hypogonadism can lead to altered body composition and a risk of developing metabolic syndrome, type 2 diabetes and cardiovascular disease. Cancer risk is generally not different from that observed in the background population, although specific cancers like breast cancer and extragonadal germ cell tumors are seen more frequently in KS. The mainstay of medical treatment is testosterone replacement therapy to both attenuate acute and long-term consequences of hypogonadism and possibly prevent the frequent comorbidity. We believe that the diagnostic challenges should be tackled more efficiently, while there is also a pressing need to generate better evidence for timing and the proper dose of testosterone replacement. We advocate for a multidisciplinary setup with the inclusion of pediatricians, speech therapists, general practitioners, psychologists, infertility specialists, urologists and endocrinologists.

  16. 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

  17. Selecting Medications for the Treatment of Urinary Incontinence ...

    African Journals Online (AJOL)

    Medications, used as an adjunct to behaviour therapy, can provide additional benefit. Many therapies are available for patients with stress incontinence, including pelvic floor muscle exercise, surgery, intravaginal support devices, pessaries, peri-urethral injections, magnetic chairs, and intra-urethral inserts. No medication ...

  18. Experimental Treatment for Duchenne Muscular Dystrophy Gets Boost from Existing Medication

    Science.gov (United States)

    ... on Research Spotlight on Research Experimental Treatment for Duchenne Muscular Dystrophy Gets Boost from Existing Medication By Colleen Labbe, ... the effects of a promising experimental treatment for Duchenne muscular dystrophy (DMD), according to research partially funded by the ...

  19. Antihypertensive Effect of a Combination of Uracil and Glycerol Derived from Lactobacillus plantarum Strain TWK10-Fermented Soy Milk.

    Science.gov (United States)

    Liu, Yi-Yen; Zeng, Shih-Yu; Leu, Yann-Lii; Tsai, Tsung-Yu

    2015-08-26

    We previously demonstrated that angiotensin-converting enzyme (ACE) could be inhibited by soy milk that had been fermented with the Lactobacillus plantarum strain TWK10, suggesting great potential for the development of antihypertensive products. In this work, the bioactive ACE inhibitors in TWK10-fermented soy milk water extracts were isolated, and a combination of uracil and glycerol (CUG) was identified as one of the ACE inhibitors. We then examined the physiological effects of CUG treatment in short-term and long-term studies using spontaneously hypertensive rats (SHRs) as an experimental model. The results revealed that the fermented soy milk extracts and CUG decreased blood pressure by 11.97 ± 3.71 to 19.54 ± 9.54 mmHg, 8 h after oral administration, and exhibited antihypertensive effects in SHRs in a long-term study. In addition, CUG was shown to decrease blood pressure by suppressing either the renin activity or the ACE activity and, thus, decreasing the downstream vasoconstricting peptide angiotensin II and the hormone aldosterone. CUG also promoted nitric oxide production, resulting in vasodilation and further improvement to hypertension. This important finding suggests that TWK10-fermented soy milk and its functional ingredients, uracil and glycerol, exhibit antihypertensive effects via multiple pathways and provide a healthier and more natural antihypertensive functional food.

  20. 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.

  1. Right of a patient to refuse medical treatment: justification for judicial ...

    African Journals Online (AJOL)

    It is rather a paradox that while medical treatment is designed for the good health and well-being of the patient, the patient, especially an adult and competent one, reserves the right to refuse medical treatment even though that refusal may seem unwise, foolish or ridiculous or may lead to the death of the patient. This right is ...

  2. [False Medical Treatment Investigation in Otorhinolaryngology by the MDK in Lower Saxony and Bremen].

    Science.gov (United States)

    Ellies, M; Grotz, M; Seger, W

    2016-11-01

    Objective: In a retrospective study the cases of possibly false medical treatment investigated by the Health Advisory Boards (MDK) in Lower Saxony and Bremen, Germany, in the years from 2012 to 2015 were analyzed. Material and Methods: All relevant data - especially diagnoses and procedures - were recorded in accordance to a standardized data entry form and were evaluated. In addition, relevant case studies are presented. Results: Altogether 206 cases of possibly false medical treatment were recorded for the investigated period. Among them there were 24 cases (12%), in which a false medical treatment was detected. The relevant case studies showed on the one hand, that relevant false medical treatment does occur in the field of ENT-surgery and on the other hand that it is sometimes very difficult do get the right decision even on a high-skilled background. Conclusions: In the field of Otorhinolaryngology there is a constant number of cases for examination in possibly false medical treatment, although the number of detection of false medical treatment is rather lower than in other disciplines. Analysis of possible false medical treatment cases produces the chance of preventing false medical treatment in future. © Georg Thieme Verlag KG Stuttgart · New York.

  3. 75 FR 80762 - Medicare Program; Emergency Medical Treatment and Labor Act: Applicability to Hospital and...

    Science.gov (United States)

    2010-12-23

    ... [CMS-1350-ANPRM] RIN 0938-AQ51 Medicare Program; Emergency Medical Treatment and Labor Act... Emergency Medical Treatment and Labor Act (EMTALA). Specifically, this document serves as a request for... available to persons without Federal government identification, commenters are encouraged to leave their...

  4. 77 FR 5213 - Medicare Program; Emergency Medical Treatment and Labor Act (EMTALA): Applicability to Hospital...

    Science.gov (United States)

    2012-02-02

    ... [CMS-1350-NC] RIN 0938-AQ51 Medicare Program; Emergency Medical Treatment and Labor Act (EMTALA... the applicability of the Emergency Medical Treatment and Labor Act (EMTALA) to hospital inpatients... available to persons without Federal government identification, commenters are encouraged to leave their...

  5. 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

  6. Medication Adherence and Direct Treatment Cost among Diabetes ...

    African Journals Online (AJOL)

    Saharan Africa, with associated health and socioeconomic consequences. Adherence to antidiabetic medications has been shown to improve glycaemic control, which subsequently improves both the short- and longterm prognosis of the ...

  7. Development and Validation of a Model to Predict Absolute Vascular Risk Reduction by Moderate-Intensity Statin Therapy in Individual Patients With Type 2 Diabetes Mellitus: The Anglo Scandinavian Cardiac Outcomes Trial, Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial, and Collaborative Atorvastatin Diabetes Study.

    Science.gov (United States)

    Kaasenbrood, Lotte; Poulter, Neil R; Sever, Peter S; Colhoun, Helen M; Livingstone, Shona J; Boekholdt, S Matthijs; Pressel, Sara L; Davis, Barry R; van der Graaf, Yolanda; Visseren, Frank L J

    2016-05-01

    In this study, we aimed to translate the average relative effect of statin therapy from trial data to the individual patient with type 2 diabetes mellitus by developing and validating a model to predict individualized absolute risk reductions (ARR) of cardiovascular events. Data of 2725 patients with type 2 diabetes mellitus from the Lipid Lowering Arm of the Anglo Scandinavian Cardiac Outcomes Trial (ASCOT-LLA) study (atorvastatin 10 mg versus placebo) were used for model derivation. The model was based on 8 clinical predictors including treatment allocation (statin/placebo). Ten-year individualized ARR on major cardiovascular events by statin therapy were calculated for each patient by subtracting the estimated on-treatment risk from the estimated off-treatment risk. Predicted 10-year ARR by statin therapy was 4% (median ARR, 3.2%; interquartile range, 2.5%-4.3%; 95% confidence interval for 3.2% ARR, -1.4% to 6.8%). Addition of treatment interactions did not improve model performance. Therefore, the wide distribution in ARR was a consequence of the underlying distribution in cardiovascular risk enrolled in these trials. External validation of the model was performed in data from the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT-LLT; pravastatin 40 mg versus usual care) and Collaborative Atorvastatin Diabetes Study (CARDS; atorvastatin 10 mg versus placebo) of 3878 and 2838 patients with type 2 diabetes mellitus, respectively. Model calibration was adequate in both external data sets, discrimination was moderate (ALLHAT-LLT: c-statistics, 0.64 [95% confidence interval, 0.61-0.67] and CARDS: 0.68 [95% confidence interval, 0.64-0.72]). ARRs of major cardiovascular events by statin therapy can be accurately estimated for individual patients with type 2 diabetes mellitus using a model based on routinely available patient characteristics. There is a wide distribution in ARR that may complement informed decision making. URL: http

  8. 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

  9. Buprenorphine shared medical appointments for the treatment of opioid dependence in a homeless clinic.

    Science.gov (United States)

    Doorley, Sara L; Ho, Cheryl J; Echeverria, Elizabeth; Preston, Charles; Ngo, Huy; Kamal, Ahmad; Cunningham, Chinazo O

    2017-01-01

    Opioid misuse and dependence are prevalent and rising problems in the United States. Treatment with buprenorphine is a successful treatment option for individuals with opioid dependence. This study describes and preliminarily evaluates a unique delivery system that provides buprenorphine treatment via a shared medical appointment. A retrospective medical record review on all 77 opioid-dependent patients referred for a buprenorphine shared medical appointment in a homeless clinic from 2010 to 2012. Most patients were currently homeless (61%), unemployed (92%), had an Axis I psychiatric diagnosis (81%), and had recent polysubstance use (53%). Of the 77 patients, 95% attended at least 1 shared medical appointment. Treatment retention at 12 and 24 weeks was 86% and 70%, respectively. In a patient population with complex social and mental health histories, buprenorphine treatment via a shared medical appointment had high retention rates. Findings can help guide the development of unique delivery systems to serve real-world complex patients with opioid dependence.

  10. 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

    2010-01-01

    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.

  11. Does fermented milk possess antihypertensive effect in humans?

    DEFF Research Database (Denmark)

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

    2009-01-01

    , 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......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...

  12. Predictors of New Onset Sleep Medication and Treatment Utilization Among Older Adults in the United States.

    Science.gov (United States)

    Leggett, Amanda; Pepin, Renee; Sonnega, Amanda; Assari, Shervin

    2016-07-01

    Sleep disturbances are common among older adults resulting in frequent sleep medication utilization, though these drugs are associated with a number of risks. We examine rates and predictors of new prescription sleep medications and sleep treatments, as well as sleep treatments without a doctor's recommendation. Participants were 8,417 adults aged 50 and older from two waves of the nationally representative Health and Retirement Study (HRS) who were not using a sleep medication or treatment at baseline (2006). Logistic regression analyses are run with sociodemographic, health, and mental health factors as predictors of three outcomes: new prescription medication use, sleep treatment use, and sleep treatment out of a doctor's recommendation in 2010. New sleep medication prescriptions were started by 7.68%, 12.62% started using a new sleep treatment, and 31.93% were using the treatment outside of their doctor's recommendation. Common predictors included greater severity of insomnia, worsening insomnia, older age, and use of psychiatric medications. New prescription medication use was also associated with poorer mental and physical health, whereas new sleep treatment was associated with being White, higher educated, and drinking less alcohol. Starting a new prescription sleep medication may reflect poorer health and higher health care utilization, whereas beginning a sleep treatment may reflect an individual's awareness of treatments and determination to treat their problem. Clinicians should be aware of predictors of new sleep medication and treatment users and discuss various forms of treatment or behavioral changes to help patients best manage sleep disturbance. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  13. Should doctors provide futile medical treatment if patients or their ...

    African Journals Online (AJOL)

    Ethically and legally doctors are not obliged to provide futile treatment to patients, even if the patient or their proxies are prepared to pay for it. However, it may be justified where such treatment is harmless and has a placebo effect. In deciding about a request for futile treatment, doctors should be guided by the ethical ...

  14. Antihypertensive Effects of Roselle-Olive Combination in L-NAME-Induced Hypertensive Rats

    OpenAIRE

    Abdel-Rahman, Rehab F.; Hessin, Alyaa F.; Abdelbaset, Marwan; Ogaly, Hanan A.; Abd-Elsalam, Reham M.; Hassan, Salah M.

    2017-01-01

    This study aimed to evaluate the antihypertensive efficacy of a new combination therapy of Hibiscus sabdariffa and Olea europaea extracts (2 : 1; Roselle-Olive), using N(G)-nitro-L-arginine-methyl ester- (L-NAME-) induced hypertensive model. Rats received L-NAME (50 mg/kg/day, orally) for 4 weeks. Concurrent treatment with Roselle-Olive (500, 250, and 125 mg/kg/day for 4 weeks) resulted in a dose-dependent decrease in both systolic and diastolic blood pressure, reversed the L-NAME-induced sup...

  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...... while maintaining randomisation. ELIGIBILITY CRITERIA FOR SELECTING STUDIES: A strategy of initial medical treatment compared with revascularisation by coronary artery bypass grafting or Food and Drug Administration approved techniques for percutaneous revascularization: balloon angioplasty, bare metal...

  16. Asserting the right to life--a challenge to medical guidance on withdrawing treatment.

    Science.gov (United States)

    Levy, Sharon

    2005-03-01

    This paper analyses the English High Court decision of R (on the application of Burke) v General Medical Council and considers its implications for the future. Mr. Burke, relying on common law and the European Convention on Human Rights, succeeded in a challenge to the General Medical Council's Guidance on Withholding and Withdrawing Life-prolonging Treatment. He asserted his right to choose to be given treatment so as to live and condemned the Guidance as centred on the right to refuse treatment.

  17. Alternative (nonstimulant) medications in the treatment of attention-deficit/hyperactivity disorder in children.

    Science.gov (United States)

    Silver, L B

    1999-10-01

    Medication to treat ADHD must be seen as part of a multimodal approach that includes education, counseling, behavioral management, and family work along with the medication. If in addition to ADHD the patient has other psychiatric disorders, they also must be treated. The stimulant medications are still the first choice in treating ADHD. Should there be reasons why they cannot be used, the TCAs become the second line of treatment. Other alternative medications such as buproprion, clonidine, and guanfacine also can be considered. This article provides information and guidelines for the use of the alternative, nonstimulant medications to treat ADHD. These medications can be used separately or in combination to reduce the primary behaviors of ADHD and comorbid conditions. The reader is encouraged to refer to reviews of the pharmaceutical company literature and the Physician's Desk Reference before initiating treatment with any of these medications.

  18. 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.

  19. 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...

  20. Is Hypoxia common despite oxygen treatment in the Acute Medical ...

    African Journals Online (AJOL)

    The delivery of oxygen in an acute Admissions Unit is always (often) riddled with difficulties. While most patients do get oxygen at some point of time it is often uncontrolled and inappropriate. This reflects inadequate and untrained staffing in the very busy Medical Units. We did a small study on 30 random acute admissions ...

  1. EMDR and the Treatment of Medically Unexplained Symptoms

    Directory of Open Access Journals (Sweden)

    Simon Proudlock

    2015-11-01

    Full Text Available This current research used a single case study design to examine how Eye Movement Desensitization and Reprocessing (EMDR was effective for one individual experiencing medically unexplained chronic pain in his abdomen. EMDR is briefly explained as is how it has been adapted to be used with pain. A brief literature review is also included.

  2. Meditate don't medicate: How medical imaging evidence supports the role of meditation in the treatment of depression

    International Nuclear Information System (INIS)

    Annells, S.; Kho, K.; Bridge, P.

    2016-01-01

    Introduction: Depression is a debilitating psychiatric disorder that affects a large proportion of the population. The current treatment for depression involves anti-depressant medication which is associated with side effects and a heightened risk of relapse. Methods: A systematic literature review was performed to determine the value of medical imaging studies in measuring the impact of meditation on depression. Results: Medical imaging studies have successfully demonstrated that meditation may counteract or prevent the physiological cause of depression by decreasing amygdala activity and increasing grey matter volume and activity of the hippocampus, prefrontal cortex and other brain regions associated with attention and emotional self-regulation. Recent advances in functional imaging have enabled visualisation of neural plasticity within the brain. This has shown that for meditators, practice-induced alterations could be due to micro-anatomical processes that may represent an increased functional capacity within the brain regions activated. These changes within brain physiology in association with the skills gained during meditation such as self-regulation, mental processing of negative information and relaxation techniques could potentially lead to a permanent cure for depression and thus prevent relapse. Conclusions: The results of this review suggest that medical imaging has a valuable role to play in evidencing the physiological changes within the brain caused by meditation that counteract those that cause depression. These studies indicate that meditation is a viable alternative to medication for clinical treatment of patients with depression. More rigorous longitudinal imaging studies are proposed to enhance understanding of the neural pathways and mechanisms of meditation. - Highlights: • Medical imaging demonstrates physiological changes that counteract those that cause depression. • Meditation is an alternative to medication for clinical treatment of

  3. Measuring treatment satisfaction in MS: Is the Treatment Satisfaction Questionnaire for Medication fit for purpose?

    Science.gov (United States)

    Vermersch, Patrick; Hobart, Jeremy; Dive-Pouletty, Catherine; Bozzi, Sylvie; Hass, Steven; Coyle, Patricia K

    2017-04-01

    The Treatment Satisfaction Questionnaire for Medication (TSQM) was designed to assess patient treatment satisfaction in chronic diseases. Its performance has not been examined in multiple sclerosis (MS). The 14 items of the TSQM cover four domains: Effectiveness, Side Effects, Convenience, and Global Satisfaction. To evaluate performance of the TSQM in patients with relapsing MS, using data collected from the TENERE study (NCT00883337), in which 324 patients received oral teriflunomide or subcutaneous interferon beta-1a for ⩾48 weeks. Five measurement properties were examined using traditional psychometric methods: data completeness, scale-to-sample targeting, scaling assumptions, reliability (including test-retest), and construct validity (internal: item-level scaling success, confirmatory factor analysis, and exploratory factor analysis; external: convergence, discrimination, and group differences). There were few (satisfaction; two domains had marked ceiling effects. Scaling assumptions were supported. Internal consistency reliability was high (Cronbach's α > 0.90). Internal validity tests supported item groupings. Correlations supported convergent and discriminant construct validity; hypothesis testing supported group differences validity. This investigation found the TSQM to be a useful tool, exhibiting good psychometric measurement properties in patients with relapsing MS in the TENERE study.

  4. Diagnosis and medical treatment of neuropathic pain in leprosy.

    Science.gov (United States)

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

    2016-08-08

    to identify the difficulties in diagnosing and treating neuropathic pain caused by leprosy and to understand the main characteristics of this situation. 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. 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). 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. identificar as dificuldades em diagnosticar e tratar a dor neuropática causada pela hanseníase, bem como determinar as características principais dessa situação. examinaram-se 85 pacientes tratados no ambulatório de referência para hanseníase e referiam dor. Aplicou-se questionário, o teste Douleur Neuropathic 4, e criterioso exame neurológico pelo qual exclu

  5. Gender disparity in antihypertensive utilization and blood pressure ...

    African Journals Online (AJOL)

    Angiotensin converting enzyme inhibitors and alpha methyldopa were more frequently prescribed in males (P=0.02) and females (P<0.001), respectively. Conclusion: Gender disparity occurs in the utilization of certain antihypertensives and blood pressure control in the study population. This may be related to biologic, ...

  6. Drug Therapy Problems in Patients on Antihypertensives and ...

    African Journals Online (AJOL)

    Drug therapy problems (DTPs), with the associated risks inherent in antihypertensive and antidiabetic therapy require utmost attention. This present study was aimed at assessing the DTPs observed in the management of hypertension and diabetes mellitus (DM) in two tertiary health facilities in Niger Delta region. In this ...

  7. Ambulatory blood pressure monitoring in clinical trials with antihypertensive agents

    NARCIS (Netherlands)

    A.H. van den Meiracker (Anton)

    1995-01-01

    textabstractAmbulatory blood pressure monitoring (ABPM) is being used increasingly for the evaluation of antihypertensive agents in clinical trials. In this brief review several aspects of ABPM are discussed. In particular, attention is paid to the extent to which ABPM is subject to a placebo

  8. Antihypertensive Activity of Residue From “Gebto Arekei”. Locally ...

    African Journals Online (AJOL)

    Antihypertensive Activity of Residue From “Gebto Arekei”. Locally Distilled Medicinal Spirit From a Brew Containing Lupinus albus Seeds in Renovascular Hypertensive Guines-Pigs. Cherinet Ambaye, Tesfaye Tolessa, Abebe Abera, Hassen Taha Sherief, Dawit Abebe, Kelbessa Urga ...

  9. Antihypertensive effects of the aqueous extract leaves of celtis ...

    African Journals Online (AJOL)

    Celtis durandii (Ulmaceae), one of the plants used in traditional medicine to cure migraine, epilepsy, and high blood pressure was evaluated for antihypertensive activity in normotensive rats (NTR) and hypertensive saline rats (HSR), by the invasive method. Results indicated that C. durandii induce a decreased blood ...

  10. Modulation of sympathetic outflow by centrally acting antihypertensive drugs

    NARCIS (Netherlands)

    van Zwieten, P. A.

    1996-01-01

    The modulation of peripheral sympathetic activity by the central nervous system (CNS) has been intensely investigated as a potential target of antihypertensive drugs. In particular, clonidine, guanfacine, and alpha-methyl-DOPA (acting via its metabolite alpha-methylnoradrenaline) have been developed

  11. Systematic review: Antihypertensive drug therapy in black patients

    NARCIS (Netherlands)

    Brewster, Lizzy M.; van Montfrans, Gert A.; Kleijnen, Jos

    2004-01-01

    Background: Hypertension occurs more frequently and is generally more severe in black persons than in white persons, leading to excess morbidity and mortality. Purpose: To systematically review the efficacy of different anti-hypertensive drugs in reducing blood pressure, morbidity, and mortality in

  12. Antihypertensive regimen and blood pressure control in patients ...

    African Journals Online (AJOL)

    Hypertension is a major public health problem worldwide. In Nigeria, records have shown an increasing prevalence with suboptimal evaluation of blood pressure (BP) control. Generally, antihypertensives have recorded significant successes in BP control over the years. This study was aimed at investigating ...

  13. Evidence-based guideline update: Medical treatment of infantile spasms

    Science.gov (United States)

    Go, C.Y.; Mackay, M.T.; Weiss, S.K.; Stephens, D.; Adams-Webber, T.; Ashwal, S.; Snead, O.C.

    2012-01-01

    Objective: To update the 2004 American Academy of Neurology/Child Neurology Society practice parameter on treatment of infantile spasms in children. Methods: MEDLINE and EMBASE were searched from 2002 to 2011 and searches of reference lists of retrieved articles were performed. Sixty-eight articles were selected for detailed review; 26 were included in the analysis. Recommendations were based on a 4-tiered classification scheme combining pre-2002 evidence and more recent evidence. Results: There is insufficient evidence to determine whether other forms of corticosteroids are as effective as adrenocorticotropic hormone (ACTH) for short-term treatment of infantile spasms. However, low-dose ACTH is probably as effective as high-dose ACTH. ACTH is more effective than vigabatrin (VGB) for short-term treatment of children with infantile spasms (excluding those with tuberous sclerosis complex). There is insufficient evidence to show that other agents and combination therapy are effective for short-term treatment of infantile spasms. Short lag time to treatment leads to better long-term developmental outcome. Successful short-term treatment of cryptogenic infantile spasms with ACTH or prednisolone leads to better long-term developmental outcome than treatment with VGB. Recommendations: Low-dose ACTH should be considered for treatment of infantile spasms. ACTH or VGB may be useful for short-term treatment of infantile spasms, with ACTH considered preferentially over VGB. Hormonal therapy (ACTH or prednisolone) may be considered for use in preference to VGB in infants with cryptogenic infantile spasms, to possibly improve developmental outcome. A shorter lag time to treatment of infantile spasms with either hormonal therapy or VGB possibly improves long-term developmental outcomes. PMID:22689735

  14. Manidipine: an antihypertensive drug with positive effects on metabolic parameters and adrenergic tone in patients with diabetes

    Directory of Open Access Journals (Sweden)

    Margarita SaizSatjes

    2018-01-01

    Full Text Available Antihypertensive treatment of patients with diabetes should include those drugs with a positive effect on metabolic parameters. Most patients with diabetes require at least two antihypertensive agents. Combining a dihydropyridine calcium channel blocker with a renin-angiotensin-aldosterone system inhibitor is a rational approach. However, not all dihydropyridines are equal with respect to their effects on metabolic parameters. Thus, manidipine exerts a positive effect on insulin resistance. However, this effect has not been observed with amlodipine. On the other hand, the excessive activation of sympathetic nervous system has been related with an increase of insulin resistance, pulse pressure, and ankle edema rates. Compared with amlodipine, manidipine activates sympathetic nervous system to a lesser extent. As a result, treatment with manidipine represents a good option in hypertensive patients with diabetes.

  15. Treatment of obesity: an update on anti-obesity medications.

    Science.gov (United States)

    Halpern, A; Mancini, M C

    2003-02-01

    The information presented in this article provides an overview of physiological agents, therapeutics in current use, and medications that have been extensively used in the past but are no longer available, or are not classically considered as anti-obesity drugs. The authors present an extensive review on the criteria for anti-obesity management efficacy, on physiological mechanisms that regulate central and/or peripheral action energetic homeostasis (nutrients, monoamines and peptides), and on beta-phenethylamine pharmacological-derivative agents (fenfluramine, dexfenfluramine, phentermine, diethylpropion, fenproporex and sibutramine), tricyclic derivatives (mazindol), phenylpropanolamine derivatives (ephedrine, phenylpropanolamine), a phenylpropanolamine oxy-tri-fluor-phenyl derivative (fluoxetine), a naftilamine derivative (sertraline) and a lipstatine derivative (orlistat). An analysis of all clinical trials longer than 10 weeks in duration is also presented for medications used in the management of obesity.

  16. Development of new concepts of non-adherence measurements among users of antihypertensives medicines

    DEFF Research Database (Denmark)

    Kjeldsen, Lene Juel; Bjerrum, Lars; Herborg, Hanne

    2011-01-01

    : Users of antihypertensive medication were included in the study. 2,914 medication users received questionnaires by mail. Participating patients were asked to fill in two questionnaire regarding demographics, self-reported blood pressure, and various adherence measures. Two factor analyses were conducted...... with the developed concepts. RESULTS: 1,426 (49%) participants answered the questionnaires. The analyses resulted in two sets of components: three adherence behaviour measures and two self-efficacy measures which showed similarities in concepts. The adherence behaviour measures included two concepts of intentional...... measures of non-adherence resulted in prevalence between 2.2 and 39.6%. CONCLUSIONS: The study showed that concepts of non-adherence measurements could be determined including self-efficacy aspects, unintentional non-adherence and intentional non-adherence related to self-regulation and effect concerns...

  17. Treatment of Post-Traumatic Stress Disorder Nightmares at a Veterans Affairs Medical Center

    Science.gov (United States)

    Detweiler, Mark B.; Pagadala, Bhuvaneshwar; Candelario, Joseph; Boyle, Jennifer S.; Detweiler, Jonna G.; Lutgens, Brian W.

    2016-01-01

    The effectiveness of medications for PTSD in general has been well studied, but the effectiveness of medicatio.ns prescribed specifically for post-traumatic stress disorder (PTSD) nightmares is less well known. This retrospective chart review examined the efficacy of various medications used in actual treatment of PTSD nightmares at one Veteran Affairs Hospital. Records at the Salem, VA Veterans Affairs Medical Center (VAMC) were examined from 2009 to 2013 to check for the efficacy of actual treatments used in comparis.on with treatments suggested in three main review articles. The final sample consisted of 327 patients and 478 separate medication trials involving 21 individual medications plus 13 different medication combinations. The three most frequently utilized medications were prazosin (107 trials), risperidone (81 trials), and quetiapine (72 trials). Five medications had 20 or more trials with successful results (partial to full nightmare cessation) in >50% of trials: risperidone (77%, 1.0–6.0 mg), clonidine (63%, 0.1–2.0 mg), quetiapine (50%, 12.5–800.0 mg), mirtazapine (50%; 7.5–30.0 mg), and terazosin (64%, 50.0–300.0 mg). Notably, olanzapine (2.5–10.0) was successful (full remission) in all five prescription trials in five separate patients. Based on the clinical results, the use of risperidone, clonidine, terazosin, and olanzapine warrants additional investigation in clinically controlled trials as medications prescribed specifically for PTSD nightmares. PMID:27999253

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

    DEFF Research Database (Denmark)

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

    2012-01-01

    and medicine were not central. However, taking antidepressant medication was a meaningful part of being admitted to hospital, and the adoption of the rhetoric and practices of biomedicine strengthened patients' sense of control and hope for recovery. If medicine was ineffective, the explanatory models...... legitimised alternative strategies towards recovery, including non-adherence. CONCLUSIONS: The patients' reasons for adhering to antidepressants included a range of diverse psychosocial issues, and could be regarded as a central part of their common sense illness management....

  19. Medical or surgical approaches to obesity treatment, or both?

    OpenAIRE

    Cini, Erica

    2017-01-01

    Obesity is a growing concern in the medical profession, particularly due to the co-morbidities that are related to obesity. Various methods have been trialled to manage obesity with varying effects, but can we ever say that one which is better than the other? This article looks at various lifestyle, pharmacological and surgical aspects of the management of obesity and discusses the diverse theories as to why the maintenance of weight loss can be difficult.

  20. An Analysis of Medical Imaging Costs in Military Treatment Facilities

    Science.gov (United States)

    2014-09-01

    LIST OF REFERENCES Aamc.org. 2014. “Medical Student Education: Debt, Costs, and Loan Repayment Fact Card.”. https://www.aamc.org/download/152968...American College of Radiology, practice costs excluding physician compensation, average 39% for a non-academic radiology practice (Sunshine...the hospital’s cost data as military radiologists are usually trained in the Health Professions Scholarship Program which pays 100% of tuition and

  1. 30 CFR 50.20-3 - Criteria-Differences between medical treatment and first aid.

    Science.gov (United States)

    2010-07-01

    ... and first aid. 50.20-3 Section 50.20-3 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... first aid. (a) Medical treatment includes, but is not limited to, the suturing of any wound, treatment... treatment. Tetanus and flu shots are considered preventative in nature. First aid includes any one-time...

  2. Critical revision of the medical treatment of gout in Brazil.

    Science.gov (United States)

    Azevedo, Valderilio Feijó; Lopes, Maicon Piana; Catholino, Nathan Marostica; Paiva, Eduardo Dos Santos; Araújo, Vitor Andrei; Pinheiro, Geraldo da Rocha Castelar

    Gout is considered the most common form of inflammatory arthritis in men over 40 years. The authors present a brief review of the current treatment of gout and discuss the existing pharmacological limitations in Brazil for the treatment of this disease. Although allopurinol is still the main drug administered for decreasing serum levels of uric acid in gout patients in this country, the authors also present data that show a great opportunity for the Brazilian drug market for the treatment of hyperuricemia and gout and especially for patients using private and public (SUS) health care systems. Copyright © 2017 Elsevier Editora Ltda. All rights reserved.

  3. Medicated shampoos for the treatment of seborrheic dermatitis.

    Science.gov (United States)

    Waldroup, Whitney; Scheinfeld, Noah

    2008-07-01

    Seborrheic dermatitis is a common papulosquamous disorder of the skin, affecting 3% to 5% of the population. Dandruff, a less severe form of seborrheic dermatitis, affects a greater proportion of the population. The exact pathogenesis of seborrheic dermatitis is unknown, however colonization of the lipophilic yeast, Malasezzia furfur, and an inflammatory reaction to this yeast each seem to play a role in disease etiology. Therefore, treatment for seborrheic dermatitis is aimed at yeast elimination and inflammation control. Several treatment modalities are available for seborrheic dermatitis and dandruff including shampoos, which contain both active ingredients related to antimycotic or anti-inflammatory effects and also surfactant ingredients that allow these shampoos to replace regular shampoos in affected patients. The literature regarding the treatment of therapeutic shampoos is reviewed, and treatment strategies for managing seborrheic dermatitis with therapeutic shampoos are provided.

  4. [Developments in the medical treatment of overactive bladder].

    Science.gov (United States)

    Alcántara Montero, A

    Overactive Bladder (OAB) is a common problem among men and women. Antimuscarinic drugs are a reference treatment for OAB and act by blocking the muscarinic receptors (M2 and M3 subtypes) in the bladder. Adherence to antimuscarinic treatment is usually low, due to the perceived lack of efficacy and adverse effects. Therefore, new treatments with different mechanisms of action and a more acceptable tolerability profile are needed, and that improve the symptoms of OAB. Mirabegron is a new treatment option for all patients with OAB and could solve an unmet need in patients still not satisfied, or where the antimuscarinic therapy is not indicated, is an alternative option for patients with OAB. Copyright © 2015 Sociedad Española de Médicos de Atención Primaria (SEMERGEN). Publicado por Elsevier España, S.L.U. All rights reserved.

  5. Making medical treatments resilient to technological disruptions in telemedicine systems

    NARCIS (Netherlands)

    Larburu Rubio, Nekane; Widya, I.A.; Bults, Richard G.A.; Hermens, Hermanus J.

    Telemedicine depends on Information and Communication Technology (ICT) to support remote treatment of patients. This dependency requires the telemedicine system design to be resilient for ICT performance degradation or subsystem failures. Nevertheless, using telemedicine systems create a dependency

  6. medical cost of lassa fever treatment in irrua specialist teaching

    African Journals Online (AJOL)

    2016-09-30

    Leighton and Foster, 1993). Lassa fever is a severe and often fatal ... pattern and cost of tuberculosis treatment from the provider and patient perspectives in the state of Penang, Malaysia in. 2010/2011 (Muhammad et al., 2014).

  7. Investigation of the Relationship of Some Antihypertensive Drugs with Oxidant/Antioxidant Parameters and DNA Damage on Rat Uterus Tissue

    OpenAIRE

    Mustafa Talip Sener; Hamit Hakan Alp; Beyzagul Polat; Bunyamin Borekci; Yakup Kumtepe; Nesrin Gursan; Serkan Kumbasar; Suleyman Salman; Halis Suleyman

    2011-01-01

    Background In this study, we investigated the effects of treatment with chronic antihypertensive drugs (clonidine, methyldopa, amlodipine, ramipril and rilmenidine) on oxidant-antioxidant parameters and toxic effects on DNA in rat uterus tissue. In addition, uterus tissues were examined histopathologically. Materials and Methods A total of 36 albino Wistar rats were divided into the following six groups: 0.075 mg/kg clonidine group; 100 mg/kg methyldopa group; 2 mg/kg amlodipine group; 2.5 mg...

  8. Allopathic, complementary, and alternative medical treatment utilization for pain among methadone-maintained patients.

    Science.gov (United States)

    Barry, Declan T; Beitel, Mark; Cutter, Christopher J; Garnet, Brian; Joshi, Dipa; Schottenfeld, Richard S; Rounsaville, Bruce J

    2009-01-01

    We surveyed 150 methadone maintenance treatment program (MMTP) patients about pain, pain treatment utilization, perceived efficacy of prior pain treatment, and interest in pursuing pain treatment at the MMTP. Respondents with chronic severe pain (CSP) (ie, pain lasting at least six months with moderate to severe pain intensity or significant pain interference) and "some pain" (ie, pain reported in the previous week but not CSP) endorsed similar rates of past-week and lifetime allopathic or standard medical (with the exception of lifetime medical use of non-opiate medication) and complementary and alternative medicine (CAM) utilization for pain reduction. Prior pain treatments were perceived to be less effective by CSP than SP patients but both groups had equivalent high rates of interest in pain treatment associated with the MMTP. These findings may have implications for resource and program planning in MMTPs.

  9. Choosing antihypertensive treatment for a South African population

    African Journals Online (AJOL)

    failure (third-generation beta blockers) and a prior myocardial infarction. ACE inhibitors. ACE inhibitors are first-line therapy in all patients who have heart failure or ... alpha blocker may be preferred in older men with symptoms of prostatism. Drug dosing and drug frequency. The steepest part of the dose response curve is ...

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

    DEFF Research Database (Denmark)

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

    1983-01-01

    Our longitudinal study of urinary albumin excretion rate in long-term insulin-dependent diabetics without proteinuria (negative albustix) suggests that early detection of patients at high and low risk of developing persistent proteinuria, i.e., diabetic nephropathy, is possible by using a sensitive...... method for albumin determination. Our prospective studies in young insulin-dependent diabetics with diabetic nephropathy show that the rate of decline in glomerular filtration rate (GFR) varies considerably, with a mean of 0.75 ml/min/mo and a range from 0.1 to 1.50 ml/min/mo, and that an increase...

  11. 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. Georg Thieme Verlag KG Stuttgart

  12. [Informed consent and parental refusal to medical treatment in childhood. The threshold of medical and social tolerance. Part I].

    Science.gov (United States)

    Guadarrama-Orozco, Jessica H; Garduño Espinosa, Juan; Vargas López, Guillermo; Viesca Treviño, Carlos

    Informed consent is a right of all individuals and no one can force anyone to receive treatment against their wishes. The right to accept or refuse treatment persists in individuals who are incompetent from a legal point of view; this is exercised on their behalf by a third party. Children are considered incompetent to make medical decisions about their own health and their parents or legal guardians are empowered to make those decisions. However, parental authority is not absolute and there are situations where their decisions are not the best, sometimes leading to jeopardizing the well-being and even the lives of their children, forcing the state to intervene on behalf of the best interests of the child. This is the reason why it is necessary to ask the following questions: is it really the child's best interest that moves us to legally intervene when a parent refuses to accept the proposed medical treatment or is the damage done to make this decision? What kind of parental decisions are those that should not be tolerated? After a review of the theme, we conclude that if the decision of the parents regarding a medical decision is considered to be made with maleficence that is harmful to the child, it is justified that the State intervenes. Finally, we exposed four criteria that can be used in making decisions in complex cases where parents refuse treatment for their children. Copyright © 2015. Publicado por Masson Doyma México S.A.

  13. 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.

  14. Medical prescription of heroin to treatment resistant heroin addicts: two randomised controlled trials

    NARCIS (Netherlands)

    van den Brink, Wim; Hendriks, Vincent M.; Blanken, Peter; Koeter, Maarten W. J.; van Zwieten, Barbara J.; van Ree, Jan M.

    2003-01-01

    OBJECTIVE: To determine whether supervised medical prescription of heroin can successfully treat addicts who do not sufficiently benefit from methadone maintenance treatment. DESIGN: Two open label randomised controlled trials. SETTING: Methadone maintenance programmes in six cities in the

  15. Total knee replacement plus physical and medical therapy or treatment with physical and medical therapy alone

    DEFF Research Database (Denmark)

    Skou, Soren T; Roos, Ewa M.; Laursen, Mogens B

    2012-01-01

    in addition to optimised non-surgical treatment in patients with KOA defined as definite radiographic OA and up to moderate pain. METHODS: The study will be conducted in The North Denmark Region. 100 participants with radiographic KOA (K-L grade [greater than or equal to]2) and mean pain during the previous......ABSTRACT: BACKGROUND: There is a lack of high quality evidence concerning the efficacy of total knee arthroplasty (TKA). According to international evidence-based guidelines, treatment of knee osteoarthritis (KOA) should include patient education, exercise and weight loss. Insoles...... and pharmacological treatment can be included as supplementary treatments. If the combination of these non-surgical treatment modalities is ineffective, TKA may be indicated. The purpose of this randomised controlled trial is to examine whether TKA provides further improvement in pain, function and quality of life...

  16. Treatment of tophaceous gout: When medication is not enough.

    Science.gov (United States)

    Kasper, Isaac R; Juriga, Matthew D; Giurini, John M; Shmerling, Robert H

    2016-06-01

    To review the literature concerning surgical intervention of tophaeceous gout and propose clinical circumstances for when it may be considered. Tophi develop in approximately 12-35% of patients with gout. Tophaceous disease is usually preventable given the availability of effective urate lowering therapies (ULT) including allopurinol, febuxostat, probenecid, lesinurad, and pegloticase. Despite medical therapy, there remains a subset of patients who develop significant complications of tophi including infection, ulceration, and entrapment neuropathy. Tophi in close proximity to joints can cause joint instability, severely limited range of motion, and significant functional impairment. For the rare circumstance when a tophus is causing an urgent complication or if a patient has a contraindication to all available ULTs, surgery may be an appropriate option. This review summarizes the published experience with surgical interventions for tophaceous gout and offers recommendations for its consideration. Using Medline and Google Scholar, all available series of surgery for tophaceous gout were reviewed. Overall, 7 published surgical series were identified. In all, 6 of these 7 series were published between 2002 and 2014. The reported outcomes of surgical interventions for tophaceous gout were generally positive without major post-surgical complications. Although medical therapy with ULTs should be the first-line approach to tophaceous gout, surgery should be considered for the rare patient with impending or severe, debilitating complications including infections, entrapment neuropathy or those at risk for permanent joint destruction. In these selected clinical circumstances, surgical intervention for tophaceous gout may be appropriate. Copyright © 2016 Elsevier Inc. All rights reserved.

  17. 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.

  18. 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

    2013-11-25

    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.

  19. [Patients with the highest cardiovascular risk are the least compliant with their antihypertensive therapy (DESIR study)].

    Science.gov (United States)

    Aumont, M C; Allaert, F A; Garnier, L

    2006-01-01

    To identify the sociodemographic and clinical profile of hypertensive patients who are not compliant with their antihypertensive treatment. each cardiologist described his or her next 4 hypertensive patients from a clinical standpoint and gave them a self-administered compliance questionnaire developed by the French Committee to Fight Hypertension, which they returned directly to the analysis center using a postage-paid reply envelope. 1965 patients 63.9 +/- 12.1 years old, 55.3% of whom were male, were included in the study. According to the specific questionnaire, compliance is definitely satisfactory in 35.9% of patients, is probably satisfactory in 28.3%, is probably poor in 19.4% and is definitely poor in 16.4%. Poor compliance is more frequent among men (38.1 vs. 33.4%; p age (51.6 vs. 34.1%; p age 55 on patient compliance. patients with the highest CV risk are those who are the least compliant with their antihypertensive treatment. These results raise the question of the appropriateness of the prevention information given to the most at-risk patients.

  20. Antihypertensive, vasorelaxant, and antioxidant effect of root bark of Ulmus macrocarpa.

    Science.gov (United States)

    Oh, Kwang-Seok; Ryu, Shi Yong; Oh, Byung Koo; Seo, Ho Won; Kim, Young Sup; Lee, Byung Ho

    2008-11-01

    The present study was performed to evaluate the cardiovascular effects of ethanolic extract from the root bark of Ulmus macrocarpa (RBUM) in rats. The effects of RBUM on the vascular response of isolated rat aorta and the blood pressure of spontaneously hypertensive rats (SHRs) were evaluated. In addition, its antioxidant activity in H9c2 cells was investigated. In the free radical scavenging assay using 1,1-diphenyl-2-picrylhydrazyl stable free radical (DPPH), RBUM exhibited significant scavenging activity with an EC50 value of 14.3 microg/ml. RBUM also induced resistance to hydrogen peroxide-mediated oxidative insult in H9c2 myocardial cells. In isolated rat aortic preparations, RBUM exhibited potent vascular relaxant effect with an EC50 value of 1.9 microg/ml. This relaxation was significantly inhibited by denudation of the endothelial layer, pretreatment with NG-nitro-L-arginine methyl ester (10 microM), raising extracellular K+ (45 mM), and pretreatment with tetraethylammonium (10 mM). In an antihypertensive study with SHRs, long-term administration with RBUM (100 mg/kg) for 42 d decreased systolic blood pressure (approximately 20 mmHg). In SHRs after 42 d of treatment, RBUM recovered aortic relaxation to acetylcholine and sodium nitroprusside, and attenuated lipid peroxidation in liver of SHRs. These results suggest that chronic treatment with RBUM exerts antihypertensive effects in SHRs, and its direct vasorelaxant and antioxidant properties may contribute to reduce elevated blood pressure.

  1. [Clinical development of therapy with two antihypertensive agents in fixed combination].

    Science.gov (United States)

    Ménard, I

    1995-08-01

    Changing the blood pressure brings counter-regulatory effects into play which may impair the antihypertensive efficacy of treatment targeted at a single blood pressure regulatory factor. Thus, diuretics stimulate the renin angiotensin and catecholamine systems and, in some cases, vasopressin. Arteriolar vasodilators stimulate the sympathetic nervous system and renin-angiotensin system, while blockade of the renin-angiotensin system itself triggers a reactive release of renin which may then serve to restore normal circulating angiotensin II levels. Rational combinations can therefore be developed to neutralize the effects of counter-regulation and achieve blood pressure control at lower drug doses and hence with fewer side-effects. Such combinations can also be prescribed in steadily increasing doses of each drug, to achieve blood pressure control by a process of 3-stage titration. The stringent rules governing the clinical development of such combinations are reviewed: formulation, pharmacokinetics, pilot studies, factorial design, high-risk patients. One advantage of combination therapy is that it enhances compliance, as an entire treatment is contained in a single pack of drugs. A disadvantage is the potential multiplicity of combinations between the five or six major classes of antihypertensive drug.

  2. [Dissociation of antihypertensive and metabolic response to losartan and spironolactone in experimental rats with metabolic sindrome].

    Science.gov (United States)

    Machado, Hussen; Pinheiro, Helady Sanders; Terra, Marcella Martins; Guerra, Martha de Oliveira; de Paula, Rogerio Baumgratz; Peters, Vera Maria

    2012-01-01

    The treatment of arterial hypertension (AH) in patients with metabolic syndrome (MS) is a challenge, since non drug therapies are difficult to implement and optimal pharmacological treatment is not fully established. To assess the blockade of the rennin angiotensin aldosterone system (RAAS) in blood pressure (BP) in renal function and morphology in an experimental model of MS induced by high fat diet. Wistar rats were fed on high fat diet from the fourth week of life, for 20 weeks. The groups received Losartan or Spironolactone from the eighth week of life. We weekly evaluated the body weight and BP by tail plethysmography. At the end of the experiment oral glucose tolerance, lipid profile, creatinine clearance tests, and the direct measurement of BP were performed. A morphometric kidney analysis was performed. The administration of high-fat diet was associated with the development of MS, characterized by central fat accumulation, hypertension, hyperglycemia and hypertriglyceridemia. In this model there were no changes in renal histomorphometry. The blockade of angiotensin II (Ang II) receptor AT1 prevented the development of hypertension. The mineralocorticoid blockage did not have antihypertensive efficacy but was associated with reduction of abdominal fat. The dissociation of the antihypertensive response to the blockades of Ang II receptors and mineralocorticoid indicates the involvement of Ang II in the pathogenesis of hypertension associated with obesity. Reduction of central obesity with Spironolactone suggests the presence of mineralocorticoid adipogenic effect.

  3. Body dysmorphic disorder in patients who seek appearance-enhancing medical treatments.

    Science.gov (United States)

    Sarwer, David B; Crerand, Canice E; Magee, Leanne

    2010-11-01

    Most patients who seek appearance-enhancing medical treatments report some degree of body image dissatisfaction, which is believed to motivate the pursuit of these treatments. However, patients with extreme body image dissatisfaction may be suffering from a psychiatric disorder known as body dysmorphic disorder (BDD). This article reviews BDD, including its clinical features and prevalence in medical settings. Although patients with BDD frequently seek cosmetic treatments to address their appearance-related distress, such treatments are rarely beneficial. The article concludes with recommendations for patient and provider safety. Copyright © 2010. Published by Elsevier Inc.

  4. Content and Formation Cause of VOCs in Medical Waste Non-incineration Treatment Project

    Science.gov (United States)

    Dengchao, Jin; Hongjun, Teng; Zhenbo, Bao; Yang, Li

    2018-02-01

    When medical waste is treated by non-incineration technology, volatile organic compounds in the waste will be volatile out and form odor pollution. This paper studied VOCs productions in medical waste steam treatment project, microwave treatment project and chemical dinifection project. Sampling and analysis were carried out on the waste gas from treatment equipment and the gas in treatment workshop. The contents of nine VOCs were determined. It was found that the VOCs content in the exhaust gas at the outlet of steam treatment unit was much higher than that of microwave and chemical treatment unit, while the content of VOCs in the chemical treatment workshop was higher than that in the steam and microwave treatment workshop. The formation causes of VOCs were also analyzed and discussed in this paper.

  5. 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

  6. [Idiopathic granulomatous mastitis with favorable outcome with medical treatment].

    Science.gov (United States)

    Boufettal, H; Mahdaoui, S; Noun, M; Hermas, S; Samouh, N; Benayad, S; Azzouzi, S; Zamiati, S

    2011-02-01

    Granulomatous mastitis is a rare inflammatory disorder. Its etiology remains unknown. We report a 42-year-old female who presented with an idiopathic granulomatous mastitis. Outcome was favourable with corticosteroids. The disease course of this entity is unpredictable and a consensual treatment is difficult. Copyright © 2010. Published by Elsevier SAS.

  7. Should doctors provide futile medical treatment if patients or their ...

    African Journals Online (AJOL)

    or refused against the wishes of the patients or their legal proxies? Many ethical theories regarding futile treatment could be invoked, such as virtue ethics, Kantian deontology, utilitarianism, communitarianism, liberal individualism, social contract theory, ethics of care, and casuis- try.[6] However, most of these are not useful ...

  8. Emerging medication for the treatment of male hypogonadism.

    Science.gov (United States)

    Aydogdu, Aydogan; Swerdloff, Ronald S

    2016-09-01

    Male hypogonadism is characterized by inadequate production of Testosterone (T) (hypoandrogenism) and deficiencies in spermatogenesis. The main treatment of male hypogonadism is T replacement therapy (TRT), but for some of the patients, alternative drugs may be more suitable. The available literature of T and alternative treatments for male hypogonadism are discussed. Transdermal application of T gels are the most commonly used route of T administration. Some oral T formulations are either associated with hepatic toxicity (i.e. methyltestosterone) or short half-lives that require multiple doses per day (i.e. oral testosterone undecanoate). Short acting, injectable T formulations are also available. If the patient prefers not to use daily drugs or short acting injectable formulations, depot formulations such as injectable testosterone undecanoate (TU) may be a good alternative. If the patient has hypogonadotropic hypogonadism and desires fertility or if he is adolescent, instead of TRT, gonadotropins can be started to stimulate testicular growth and spermatogenesis. In obese patients or for the patients having high risks for TRT, off label aromatase inhibitors (AI) and clomiphene citrate (CC), may be considered to stimulate LH, FSH and T levels. In patients with high prostate disease risk, selective androgen receptor modulators may be an alternative treatment but these latter treatments have not had high level evidence.

  9. [Medical prevention and treatment of radiation-induced pulmonary complications].

    Science.gov (United States)

    Vallard, A; Rancoule, C; Le Floch, H; Guy, J-B; Espenel, S; Le Péchoux, C; Deutsch, É; Magné, N; Chargari, C

    2017-08-01

    Radiation-induced lung injuries mainly include the (acute or sub-acute) radiation pneumonitis, the lung fibrosis and the bronchiolitis obliterans organizing pneumonia (BOOP). The present review aims at describing the diagnostic process, the current physiopathological knowledge, and the available (non dosimetric) preventive and curative treatments. Radiation-induced lung injury is a diagnosis of exclusion, since clinical, radiological, or biological pathognomonic evidences do not exist. Investigations should necessarily include a thoracic high resolution CT-scan and lung function tests with a diffusing capacity of the lung for carbon monoxide. No treatment ever really showed efficacy to prevent acute radiation-induced lung injury, or to treat radiation-induced lung fibrosis. The most promising drugs in order to prevent radiation-induced lung injury are amifostine, angiotensin-converting-enzyme inhibitors and pentoxifylline. Inhibitors of collagen synthesis are currently tested at a pre-clinical stage to limit the radiation-induced lung fibrosis. Regarding available treatments of radiation-induced pneumonitis, corticoids can be considered the cornerstone. However, no standardized program or guidelines concerning the initial dose and the gradual tapering have been scientifically established. Alternative treatments can be prescribed, based on clinical cases reporting on the efficacy of immunosuppressive drugs. Such data highlight the major role of the lung dosimetric protection in order to efficiently prevent radiation-induced lung injury. Copyright © 2017 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.

  10. 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.

  11. Common Secondary Causes of Resistant Hypertension and Rational for Treatment

    Directory of Open Access Journals (Sweden)

    Charles Faselis

    2011-01-01

    Full Text Available Resistant hypertension is defined as uncontrolled blood pressure despite the use of three antihypertensive drugs, including a diuretic, in optimal doses. Treatment resistance can be attributed to poor adherence to antihypertensive drugs, excessive salt intake, physician inertia, inappropriate or inadequate medication, and secondary hypertension. Drug-induced hypertension, obstructive sleep apnoea, primary aldosteronism, and chronic kidney disease represent the most common secondary causes of resistant hypertension. Several drugs can induce or exacerbate pre-existing hypertension, with non-steroidal anti-inflammatory drugs being the most common due to their wide use. Obstructive sleep apnoea and primary aldosteronism are frequently encountered in patients with resistant hypertension and require expert management. Hypertension is commonly found in patients with chronic kidney disease and is frequently resistant to treatment, while the management of renovascular hypertension remains controversial. A step-by-step approach of patients with resistant hypertension is proposed at the end of this review paper.

  12. Preference and usage of intracanal medications during endodontic treatment

    Directory of Open Access Journals (Sweden)

    Ahmad A. Madarati

    2017-07-01

    Full Text Available Objectives: To investigate the preferences of general dental practitioners (GDPs and endodontists in using endodontic intra-canal medications (ICMs. Methods: This observational and descriptive study was conducted in 2014 in the western province of Saudi Arabia. Following ethical clearance and 2 pilot studies, a web-based questionnaire was electronically sent to 375 randomly and systematically selected GDPs and all endodontists in the western province (n=49. An accompanying e-mail explained the study’s aims and confirmed that the data yielded would remain confidential. The responses were collected, and the data was analyzed using the Chi-square test at p=0.05. Results: Significantly, the highest proportion of respondents (53.7% reported disinfection of the root canals as the main function of ICMs. Calcium hydroxide (CH was the preferred material of the majority of those who used the same ICM in all cases (85.7%. While the vast majority of all endodontists (87.5% used CH after pulp extirpation, 48.5% of GDPs used formocresol (p less than 0.001. Almost 30% of those who used ICMs after pulp extirpation did not do so after cleaning and shaping of vital cases. Most endodontists used CH (62.5% and antibiotics (37.5% in necrotic pulp cases without apical lesions, which were significantly greater than those of GDPs who did the same (43.8% and 17.2%. Conclusions: Participants were aware that the main function of ICMs is disinfection of the root canal system. However, it is clear that GDPs should reduce their reliance on phenol- and formaldehyde-based medications. There was a distinct trend toward the use of ICMs, especially CH, in necrotic pulp cases.

  13. Preference and usage of intracanal medications during endodontic treatment

    Science.gov (United States)

    Madarati, Ahmad A.; Zafar, Muhammad S.; Sammani, Aya M.N.; Mandorah, Ayman O.; Bani-Younes, Hamzah A.

    2017-01-01

    Objectives: To investigate the preferences of general dental practitioners (GDPs) and endodontists in using endodontic intra-canal medications (ICMs). Methods: This observational and descriptive study was conducted in 2014 in the western province of Saudi Arabia. Following ethical clearance and 2 pilot studies, a web-based questionnaire was electronically sent to 375 randomly and systematically selected GDPs and all endodontists in the western province (n=49). An accompanying e-mail explained the study’s aims and confirmed that the data yielded would remain confidential. The responses were collected, and the data was analyzed using the Chi-square test at p=0.05. Results: Significantly, the highest proportion of respondents (53.7%) reported disinfection of the root canals as the main function of ICMs. Calcium hydroxide (CH) was the preferred material of the majority of those who used the same ICM in all cases (85.7%). While the vast majority of all endodontists (87.5%) used CH after pulp extirpation, 48.5% of GDPs used formocresol (p<0.001). Almost 30% of those who used ICMs after pulp extirpation did not do so after cleaning and shaping of vital cases. Most endodontists used CH (62.5%) and antibiotics (37.5%) in necrotic pulp cases without apical lesions, which were significantly greater than those of GDPs who did the same (43.8% and 17.2%). Conclusions: Participants were aware that the main function of ICMs is disinfection of the root canal system. However, it is clear that GDPs should reduce their reliance on phenol- and formaldehyde-based medications. There was a distinct trend toward the use of ICMs, especially CH, in necrotic pulp cases. PMID:28674723

  14. Factors Associated With Medication-Overuse Headache in Patients Seeking Treatment for Primary Headache.

    Science.gov (United States)

    Peck, Kelly R; Roland, Malcolm M; Smitherman, Todd A

    2018-03-09

    Although risk factors for medication-overuse headache have been identified within the general population, most studies have neglected clinical samples. The present study examined the relative and combined associations of these factors with medication-overuse headache in a sample of US adults seeking treatment for primary headache disorders. Treatment-seeking headache patients provided data on demographics, headache variables, psychiatric variables, use of headache medications, and use of other prescription medications and substances. A classification tree selection strategy was utilized within this cross-sectional study to differentiate between those with and without medication-overuse headache, and a final multivariable model assessed their combined utility. Forty-three of 164 participants (26.2%) met diagnostic criteria for medication-overuse headache. Relative to non-medication-overuse headache participants, participants with medication-overuse headache reported greater headache-related disability (odds ratio = 1.09, 95% confidence interval = 1.01-1.18), escape and avoidance responses indicative of fear of pain (odds ratio = 1.07, 95% confidence interval = 1.00-1.15), and use of combination medications for headache (odds ratio = 3.10, 95% confidence interval = 1.51-6.36). The final multivariable model differentiated well between the 2 groups (area under the receiver operating characteristic curve = .78; 95% confidence interval = .71-.86). Items that assess headache-related disability, use of combination medications, and fear of pain help identify patients who are currently overusing acute headache medications and may serve as indicators of treatment progress. Future studies should apply similar analytic approaches longitudinally to identify headache sufferers at risk for medication-overuse headache prior to headache progression. © 2018 American Headache Society.

  15. 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

    treatment (baseline) and after 1 year of treatment with diuretics and ACE-inhibitors/angiotensin-II receptor antagonists. Age- and gender-matched healthy volunteers were included as control group. RESULTS: (mean+/-S.E.M.): K(CO) at baseline was 0.95+/-0.06 and 1.25+/-0.04 mmol/min x kPa/l in HF patients......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)

  16. The antihypertensive effect of amlodipine in cats

    Directory of Open Access Journals (Sweden)

    D. Morar,

    2011-06-01

    Full Text Available The purpose of the study was to evaluate the effect of amlodipine on blood pressure and renal function in cats with arterial hypertension secondary to chronic renal failure. The research was conducted on 11 cats, aged between 7 and 14.5 years, diagnosed with arterial hypertension secondary to chronic renal failure. Systolic blood pressure (SBP, diastolic blood pressure (DBP, mean arterial pressure (MBP and pulse rate were determined by oscillometric method, before and after 7, 30 or 120 days of treatment with amlodipine. At the beginning of treatment, all cats were receiving 0.625 mg amlodipine once daily and after 7 days oftreatment, in five cats, the dose was increased to 1.25 mg amlodipine, once daily. Before amlodipine administration the mean values of SBP/DBP were 175 ± 13.2 mmHg/119 ± 7.2 mmHg and after 30 days of treatment, the mean values of the SBP/DBP were reduced by 27.9/25.4 mmHg (p<0,001. After 120 days of treatment with amlodipine mean values of SBP/DBP were lower with 32/31 mmHg compared with baseline values (p<0.001. The treatment with amlodipine did not significantly affect the values of blood biochemical parameters of renal profile.

  17. A community-driven hypertension treatment group in rural Honduras.

    Science.gov (United States)

    Reiger, Sheridan; Harris, Jeffrey R; Chan, Kwun Chuen Gary; Oqueli, Hector Lopez; Kohn, Marlana

    2015-01-01

    We formed a self-funded hypertension treatment group in a resource-poor community in rural Honduras. After training community health workers and creating protocols for standardized treatment, we used group membership fees to maintain the group, purchase generic medications in bulk on the local market, and hire a physician to manage treatment. We then assessed whether participation in the group improved treatment, medication adherence, and hypertension control. This is a program evaluation using quasi-experimental design and no control group. Using data from the 86 members of the hypertension treatment group, we analyzed baseline and follow-up surveys of members, along with 30 months of clinical records of treatment, medication adherence, and blood pressure readings. Our initial hypertension needs assessment revealed that at baseline, community hypertensives relied on the local Ministry of Health clinic as their source of anti-hypertensive medications and reported that irregular supply interfered with medication adherence. At baseline, hypertension group members were mainly female, overweight or obese, physically active, non-smoking, and non-drinking. After 30 months of managing the treatment group, we found a significant increase in medication adherence, from 54.8 to 76.2% (p<0.01), and hypertension control (<140/90 mmHg), from 31.4 to 54.7% (p<0.01). We also found a mean monthly decrease of 0.39 mmHg in systolic blood pressure (p<0.01). At the end of the 30-month observation period, the local Ministry of Health system had increased provision of low-cost anti-hypertensive medications and adopted the hypertension treatment group's treatment protocols. Formation of a self-funded, community-based hypertension treatment group in a rural, resource-poor community is feasible, and group participation may improve treatment, medication adherence, and hypertension control and can serve as a political driver for improving hypertension treatment services provided by the public

  18. Medical treatment of ectopic pregnancy: a committee opinion.

    Science.gov (United States)

    2013-09-01

    Methotrexate, a folic acid antagonist, is an effective treatment for early unruptured ectopic pregnancy. Several treatment regimens are available. Methotrexate is more effective when used to treat ectopic pregnancies with lower human chorionic gonadotropin (hCG) levels. However, there is no consensus on a threshold value that best predicts success or failure. Methotrexate can be used to treat ectopic pregnancies that occur in cornual, cervical, and cesarean scar locations, and it does not adversely affect ovarian reserve or subsequent fertility. This document replaces the previous document of the same name, last published in 2008 (Fertil Steril 2008;90:S206-12). Copyright © 2013 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  19. The immediate future for the medical treatment of atrial fibrillation

    DEFF Research Database (Denmark)

    Pedersen, Ole Dyg; Brendorp, Bente; Køber, Lars

    2002-01-01

    Atrial fibrillation is the most commonly sustained cardiac arrhythmia and a common reason for mortality and morbidity. Atrial fibrillation causes disease for three reasons: i) the ventricular rate is often high, which leads to symptoms ranging from discomfort to life threatening heart failure; ii......) the rhythm causes loss of atrioventricular synchrony, which reduces diastolic filling and may lead to heart failure; and iii) atrial contraction is lost leading to stagnant blood that again may lead to atrial thrombi and peripheral embolism. Thus, the treatment of atrial fibrillation is focused...... of sinus rhythm but all carry a significant risk of pro-arrhythmia, in particular Torsade de Pointe ventricular tachycardia. Rate control has been a focus of treatment for many years and several very old drugs, including digoxin, are used for this. There is, to the author's knowledge, no current effort...

  20. Evaluation of medication treatment for Alzheimer's disease on clinical evidence

    Directory of Open Access Journals (Sweden)

    Meng-qiu LI

    2014-03-01

    Full Text Available Objective To formulate the best treatment plan for Alzheimer's disease patients by evaluating the therapeutic efficacy and side effect of various evidence-based programs. Methods Alzheimer's disease, donepezil, rivastigmine, galantamine, memantine, rosiglitazone, etc. were defined as retrieval words. PubMed, Cochrane Library, Wanfang Data and China National Knowledge Infrastructure (CNKI databases were used with applying of manual searching. Systematic reviews, randomized controlled trials (RCT, controlled clinical trials and case-observation studies were collected and evaluated by Jadad Scale. Results After screening, 33 selected resources included 14 systematic reviews, 14 randomized controlled trials, 4 controlled clinical trials and 1 case-observation study. According to Jadad Scale, total 28 articles were evaluated to be high quality (12 with score 4, 10 score 5, 6 score 7, and 5 were low quality with score 3. It was summarized as follows: 1 Alzheimer's disease is a progressive neurodegenerative disease for which no cure exists. To date, only symptomatic treatments with cholinesterase inhibitors (donepezil, rivastigmine, galantamine and an N-methyl-D-aspartate (NMDA receptor noncompetitive antagonist (memantine, are effective and well tolerated to counterbalance the neurotransmitter disturbance, but cannot limit or impact on disease progression. 2 Disease modifying drug is an potential agent, with persistent effect on slowing the progression of structural damage, and can be detected even after withdrawing the treatment. Many types of disease modifying drugs are undergoing clinical trials. Conclusions Using evidence-based medicine methods can provide best clinical evidence on Alzheimer's disease treatment. doi: 10.3969/j.issn.1672-6731.2014.03.009

  1. Treatment-Resistant Hypertension and Outcomes Based on Randomized Treatment Group in ALLHAT.

    Science.gov (United States)

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

    2017-04-01

    Although hypertension guidelines define treatment-resistant hypertension as blood pressure uncontrolled by ≥3 antihypertensive medications, including a diuretic, it is unknown whether patient prognosis differs when a diuretic is included. Participants in the Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) were randomly assigned to first-step therapy with chlorthalidone, amlodipine, or lisinopril. At a Year 2 follow-up visit, those with average blood pressure ≥140 mm Hg systolic or ≥90 mm Hg diastolic on ≥3 antihypertensive medications, or blood pressure heart disease or nonfatal myocardial infarction) and secondary (all-cause mortality, stroke, heart failure, combined coronary heart disease, and combined cardiovascular disease) outcomes were identified for each treatment group. Of participants assigned to chlorthalidone, amlodipine, or lisinopril, 9.6%, 11.4%, and 19.7%, respectively, had treatment-resistant hypertension. During mean follow-up of 2.9 years, primary outcome incidence was similar for those assigned to chlorthalidone compared with amlodipine or lisinopril (amlodipine- vs chlorthalidone-adjusted hazard ratio [HR] 0.86; 95% confidence interval [CI], 0.53-1.39; P = .53; lisinopril- vs chlorthalidone-adjusted HR = 1.06; 95% CI, 0.70-1.60; P = .78). Secondary outcome risks were similar for most comparisons except coronary revascularization, which was higher with amlodipine than with chlorthalidone (HR 1.86; 95% CI, 1.11-3.11; P = .02). An as-treated analysis based on diuretic use produced similar results. In this study, which titrated medications to a goal, participants assigned to chlorthalidone were less likely to develop treatment-resistant hypertension. However, prognoses in those with treatment-resistant hypertension were similar across treatment groups. Copyright © 2016 Elsevier Inc. All rights reserved.

  2. 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.

  3. Gender differences in pathological gamblers seeking medication treatment.

    Science.gov (United States)

    Grant, Jon E; Kim, Suck Won

    2002-01-01

    Gender differences in pathological gambling disorder (PGD) have received little investigation. This study was constructed to detail the demographic and phenomenological differences in men and women with PGD. We assessed gender differences in 131 subjects with PGD who were evaluated in terms of demographic characteristics, clinical features of PGD, and treatment history. Seventy-eight (60%) subjects were women, and 53 (40%) were men. Men had an earlier age of onset of gambling behavior, while women progressed to pathological gambling sooner after beginning to gamble. In terms of gambling behavior, men were more likely to engage in blackjack, cards, sporting events, and the track, whereas women played slot machines and bingo. Women reported that loneliness was the major trigger to gambling, while men were more likely to gamble secondary to sensory stimuli. Although men were as likely as women to have filed bankruptcy because of gambling, women were more likely to have written bad checks and men were more likely to have lost significant savings. Both groups were equally likely to seek treatment, but Gamblers Anonymous (GA) and outpatient therapy were reported equally ineffective in reducing gambling symptoms. There appear to be some gender differences in the clinical features of PGD, and these differences may have treatment implications. Copyright 2002 by W.B. Saunders Company

  4. 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...

  5. 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.

  6. [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.

  7. Antihypertensive therapy induces compartment-specific chemokine expression and a Th1 immune response in the clipped kidney of Goldblatt hypertensive rats

    NARCIS (Netherlands)

    Steinmetz, O. M.; Sadaghiani, S.; Panzer, U.; Krebs, C.; Meyer-Schwesinger, C.; Streichert, T.; Fehr, S.; Hamming, I.; van Goor, H.; Stahl, R. A. K.; Wenzel, U.

    The present study examined the pathogenesis of interstitial inflammation and fibrosis in antihypertensively treated rats with two-kidney, one-clip hypertension. Hypertensive rats were randomized into four groups: no treatment and moderate, intermediate, and intensified lowering of blood pressure

  8. Time course of the antiproteinuric and antihypertensive effect of losartan in diabetic nephropathy

    DEFF Research Database (Denmark)

    Andersen, Steen; Jacobsen, Peter; Tarnow, Lise

    2003-01-01

    of losartan treatment and stabilized after 7 days (Parterial blood pressure and albuminuria are concordant, which suggests that systemic and renal haemodynamic mechanisms are of primary......BACKGROUND: Blockade of the renin-angiotensin system is the primary target in the treatment of diabetic kidney disease. Angiotensin II subtype 1 (AT1) receptor antagonists reduce albuminuria and lower blood pressure, but the initial time course of these effects after initiation of treatment...... is unknown. We evaluated the time course of the antihypertensive and antialbuminuric effect after initiation of AT1 receptor blockade by losartan in diabetic nephropathy. METHODS: Ten hypertensive type 1 diabetic patients with diabetic nephropathy were included in the study. After a washout period of 4 weeks...

  9. The impact of combinations of non-steroidal anti-inflammatory drugs and anti-hypertensive agents on blood pressure.

    Science.gov (United States)

    Kalafutova, Stanislava; Juraskova, Bozena; Vlcek, Jiri

    2014-01-01

    Nowadays NSAIDs are the most frequently used groups of drugs, especially because of their availability. Their consumption is high among older people, who are much more sensitive to the side effects, and who are often also taking other drugs which can interact with them. Moreover, the majority of the older population is suffering from hypertension. This could well explain the commonly encountered experience of drug interaction between NSAIDs and antihypertensive drugs, which is very common in clinical practice. The severity of this drug interaction is classified as class C, with a recommendation to monitor therapy. However, even a minor long-term increase in blood pressure can significantly increase the risk of cardiovascular mortality, while mortality rates can possibly be reduced by sufficiently effective treatment of hypertension. Therefore, in clinical practice, this type of interaction should not be overlooked as a major cause of failure of hypertension treatment in older patients, as well in many cases in general. The present article focusses on the mechanism and the degree of influence on the blood pressure of particular types of antihypertensive agents used in combination with NSAID. Not all groups of antihypertensive drugs are affected to the same degree; some are more affected, and others, such as calcium channel blockers, are not affected at all. Similarly, not every NSAID increases blood pressure. Many studies, some of which are analyzed in this article, present evidence of the degree of the influence NSAIDs have on blood pressure.

  10. Dihydropyridine calcium channel blockers for antihypertensive ...

    African Journals Online (AJOL)

    Subjects. Patients aged ~ 60 years with sitting systolic blood pressure (BP) 160 - 219 mmHg and sitting diastolic BP < 95 mmHg during run-in phase. Methods and Results. Four thousand, six hundred and ninety-five patients were randomly assigned to active treatment (N = 2 398), Le. nitrendipine, with the possible addition ...

  11. Antihypertensive Agents Cause Unfavourable Changes in the ...

    African Journals Online (AJOL)

    Lowering blood pressure by treatment prevents renal and cerebrovascular complications in most hypertensives, but does not substantially protect against coronary heart disease (CHD). This study investigated serum lipid changes in hypertensive patients which may predispose the patients to CHD. Serum total and high ...

  12. 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. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. Examination of occupational exposure to medical staff (primarily nurses) during 131I medical treatments

    International Nuclear Information System (INIS)

    Watanabe, Masayoshi; Ishikawa, Naofumi; Ito, Kunihiko; Ito, Koichi

    2004-01-01

    Recently, a new amendment to protect against radiation damage to humans has been enacted based on a 1990 recommendation by the International Commission on Radiological Protection (ICRP). Consequently, the dose limits of occupational exposure to medical staff were cut down sharply compared with conventional readjustments. This amended bill, however, may be triggering a reduction in the number of applicants, which hope to engage in radiotherapy. This being the case, we measured the dose levels of the occupational exposure to medical staff (doctor's group, nuclear medicine technologist's group, nurse's group and pharmacist's group) from 1999 to 2002. Moreover, we investigated what the main factor is in nurse's occupational exposure to 131 I. The highest doses of occupational exposure were 3.640 mSv to doctors, 7.060 mSv to nuclear medicine technologists, 1.486 mSv to nurses and 0.552 mSv to pharmacists. According to our results, it was clear that the highest doses in each group were far below the legally mandated upper limits of exposure doses. Although we investigated the correlations between the factors of nurse's occupational exposure to 131 I with the number of inpatients, the amount of 131 I and the number of servicing times for patients, there were no correlations found. Furthermore, to analyzing the factors in detail, it became clear that the main factor in the nurse's occupational exposure was due to the existence of patients who needed many more servicing times for their care than ordinary patients. (author)

  14. Local anaesthetic medication for the treatment of asthma

    Directory of Open Access Journals (Sweden)

    Rodrigo A Siqueira

    2005-03-01

    Full Text Available It is presumed that drugs able to prevent bronchial spasm and/or inflammation may have therapeutic potential to control asthma symptoms. The local anaesthetic lidocaine has recently received increased attention as an alternative form of treatment for asthmatic patients. This paper reviews the major findings on the topic and summarizes the putative mechanisms underlying the airway effects of local anaesthetic agents. We think that lidocaine extends the spectrum of options in asthma therapy, probably by counteracting both spasmogenic and inflammatory stimuli in the bronchial airways. The possibility of development of new anti-asthma compounds based on the synthesis of lidocaine derivatives is also on the horizon.

  15. The Antihypertensive Effects of Hydroalcoholic Extract of Allium Eriophyllum Leaves on Rats with Simultaneous Type 2 Diabetes and Renal Hypertension

    Directory of Open Access Journals (Sweden)

    Masoud Mozafari

    2015-03-01

    Full Text Available Background: Some species of Allium family are known to have antihypertensive, anti-diabetic, and lipid lowering effects. Objectives: This study aimed to examine the possible mechanisms of antihypertensive, anti-diabetic, and anti-lipid activities of Allium eriophyllum which grows in Fars province, Iran in a rat model of simultaneous type 2 diabetes and renal hypertension. Materials and Methods: This study was conducted on six groups of male Spargue-Dawley rats each containing 8 - 10 animals, including a sham-control, a diabetic, a renal hypertensive, and three simultaneously hypertensive–diabetic groups receiving vehicle or 30 or 100 mg/kg/day hydroalcoholic extract of Allium eriophyllum. Four weeks after induction of diabetes, renal hypertension was induced and the animals started receiving the vehicle or extract for the subsequent four weeks. Afterwards, blood pressure, fasting blood sugar, serum cholesterol, triglyceride, and markers of oxidative stress were measured, and isolated studies were performed on aortic rings. Results: Systolic blood pressure, heart rate, fasting blood sugar, maximal response, and effective concentrations 50 (EC50 of phenylephrine and acetylcholine of the hypertensive-diabetic group receiving vehicle were significantly higher compared to those of the sham-control group, and treatment with the extract led to a significant reduction in these variables. Moreover, serum superoxide dismutase and glutathione reductase and maximal response of acetylcholine were significantly lower in the hypertensive-diabetic group receiving vehicle in comparison to the sham-control group, and treatment with the extract significantly reduced these variables. Conclusions: The present study findings indicated that antihypertensive, anti-diabetic, and anti-lipid effects of the extract might be partly due to its antioxidant mechanism. It was also revealed that its antihypertensive effects may be additionally mediated by improving the release

  16. The microbiology and the efficacy of antibiotic-based medical treatment of chronic rhinosinusitis in Singapore.

    Science.gov (United States)

    Chin, C W D; Yeak, C L S; Wang, D Y

    2010-12-01

    Medical therapy including appropriate antibiotic treatment is advocated for the management of chronic rhinosinusitis (CRS), with sinus surgery reserved for treatment failures. This study investigates the microbiology of CRS and their response to culture-directed antibiotic treatment. Sinus aspirates of mucopus from 172 consecutive CRS patients, with (n=89) and without (n=83) previous antibiotic treatment, were obtained for bacterial culture at their first visit. Medical treatment which included initial empirical and subsequent culture-directed antibiotics was instituted. Endoscopic sinus surgery (FESS) was performed for patients with persistent CRS and/or complications of CRS. A follow-up of 12 months was scheduled for all patients. One hundred and twenty (69.8%) patients were treated successfully by with antibiotic-based medical therapy. Thirty-eight patients (22.1%) did not respond to medical treatment and eventually underwent FESS. The incidence of CRS with nasal polyps (CRSwNP) was higher in FESS group (n=13, 34.2%) than patients with medical treatment only (n=9, 6.7%). Staphylococcus aureus was the most common pathogen (n=43, 25%) and amongst patients with no prior antibiotic treatment, the incidence was higher in patients with CRSwNP (n=8, 53 %) than CRS without NP (CRSwoNP) (n=20, 27%). The rate of sensitivity of the cultured microbes to amoxicillin with clavulanate and cephalosporins was 78% and 70%, respectively. The microbiology of CRS in Singapore is described. Staphylococcus aureus appears to be the most common bacterial isolates in both CRS with and without nasal polyps. Medical treatment with CRS using culture-directed antibiotics is effective in the majority of patients, especially in patients without nasal polyps.

  17. Treatment outcome of alcohol use disorder outpatients with or without medically assisted detoxification

    NARCIS (Netherlands)

    Merkx, Maarten J. M.; Schippers, Gerard M.; Koeter, Maarten W. J.; de Wildt, Wencke A. J. M.; Vedel, Ellen; Goudriaan, Anna E.; van den Brink, Wim

    2014-01-01

    Little is known about the incremental effects of medically assisted detoxification on outpatient treatment for alcohol use disorders. The objective of this study was to compare drinking outcomes in a psychosocial treatment program between two groups of heavy drinking patients who had an alcohol use

  18. 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.

  19. PHARMACOECONOMIC ANALYSIS OF ANTIHYPERTENSIVE DRUG COMBINATIONS USE

    Directory of Open Access Journals (Sweden)

    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.

  20. Antihypertensive Effects of Roselle-Olive Combination in L-NAME-Induced Hypertensive Rats.

    Science.gov (United States)

    Abdel-Rahman, Rehab F; Hessin, Alyaa F; Abdelbaset, Marwan; Ogaly, Hanan A; Abd-Elsalam, Reham M; Hassan, Salah M

    2017-01-01

    This study aimed to evaluate the antihypertensive efficacy of a new combination therapy of Hibiscus sabdariffa and Olea europaea extracts (2 : 1; Roselle-Olive), using N(G)-nitro-L-arginine-methyl ester- (L-NAME-) induced hypertensive model. Rats received L-NAME (50 mg/kg/day, orally) for 4 weeks. Concurrent treatment with Roselle-Olive (500, 250, and 125 mg/kg/day for 4 weeks) resulted in a dose-dependent decrease in both systolic and diastolic blood pressure, reversed the L-NAME-induced suppression in serum nitric oxide (NO), and improved liver and kidney markers, lipid profile, and oxidative status. Furthermore, Roselle-Olive significantly lowered the elevated angiotensin-converting enzyme activity (ACE) and showed a marked genoprotective effect against oxidative DNA damage in hypertensive rats. Roselle-Olive ameliorated kidney and heart lesions and reduced aortic media thickness. Real-time PCR and immunohistochemistry showed an enhanced endothelial nitric oxide synthase (eNOS) gene and protein expression in both heart and kidney of Roselle-Olive-treated rats. To conclude, our data revealed that Roselle-Olive is an effective combination in which H. sabdariffa and O. europaea synergistically act to control hypertension. These effects are likely to be mediated by antioxidant and genoprotective actions, ACE inhibition, and eNOS upregulation by Roselle-Olive constituents. These findings provide evidences that Roselle-Olive combination affords efficient antihypertensive effect with a broad end-organ protective influence.