Knowledge on arterial hypertension in general population: Results from a community pharmacy screening program.

BACKGROUNDS AND AIMS: Hypertension is a risk factor for renal, cardiovascular and cerebrovascular diseases. It is responsible for a large proportion of overall morbidity and mortality every year. Hypertension-mediated organ damage is largely not reversible. For these reasons, prevention has primary importance: sensibilization of population on hypertension-related consequences is essential for therapeutic adherence and reduction of unhealthy lifestyle behaviour. This study aimed to evaluate awareness about hypertension among community pharmacies customers. METHODS AND RESULTS: A questionnaire about hypertension was collected by 2731 customers from 94 community pharmacies in North West Italy, during a hypertension screening program. Hypertension awareness was unsatisfactory in a large proportion of the sample, with only 15% of subjects having an overall good level of knowledge. Furthermore, lower awareness was associated to higher blood pressure values (132/79 ± 19/11 mmHg vs 128/78 ± 18/10 mmHg, p < 0.001) and subjects resulted hypertensive or uncontrolled despite antihypertensive therapy, presented worse questionnaire scores (4.7 ± 1.9 vs 4.9 ± 2.0, p = 0.03). CONCLUSION: Knowledge about hypertension is largely unsatisfactory among population. Community pharmacies may play as a setting for health education and hypertension screening.

Predictors of blood pressure control in patients with resistant hypertension after intensive management in two expert centres: the Brussels-Torino experience.

Background: Management of resistant hypertension (RHTN) is challenging and often implies the use of complex polypharmacy and interventional therapies. The main objectives of this study were (i) to describe the characteristics of patients with RHTN referred to two expert centres; (ii) to identify predictors of blood pressure (BP) control after intensive management. Methods: We reviewed electronic medical files of all patients referred for RHTN to the Brussels and Torino centres, and extracted detailed clinical data, informations on drug adherence and psychological profile. All patients with confirmed diagnosis of RHTN, according to office and ambulatory BP monitoring (ABPM) measurements, were considered eligible. Results: 313 patients (51% men; age: 56 ± 12 years; office BP 177/98 mmHg; 24-hour ABPM 153/90 mmHg) were included. At the end of follow-up (median: 2 years [1-4]), only 26% of patients (n = 81) reached BP control. When compared to patients remaining resistant, patients eventually controlled had lower pulse pressure (71 vs. 82 mmHg, p < 0.001), less often myocardial infarction (6% vs. 20%, p < 0.005) and showed a higher recourse to cognitive reappraisal as far as emotion regulation is concerned (4.8 ± 1.1 vs. 3.9 ± 1.2, p = 0.009; ERQ Questionnaire). In a multivariate analysis looking for predictors of controlled BP, only the psychological characteristic of cognitive reappraisal (i.e., changing one's thoughts about a potentially emotion-eliciting event) remained significant (OR 2.06 [1.10; 3.84], p = 0.02). Conclusions: Even in expert centres, only a minority of patients with RHTN reached BP control, irrespective of the centre involved or the interventions applied. Patients who eventually responded to therapy had lower arterial stiffness and less cardiac organ damage. Furthermore, besides vascular damage, the single predictor of BP control was the ability to modify the emotional impact of stressful situations.

Comparison of nurse attended and unattended automated office blood pressure with conventional measurement techniques in clinical practice.

Accuracy in blood pressure measurement is critical for proper hypertension diagnosis and treatment in clinical practice. Automated office blood pressure (AOBP) can simplify the measurement process, reducing human error and minimizing the white-coat effect in the unattended mode. The aim of this study was to compare AOBP, both unattended and nurse attended, with conventional office and out-of-office blood pressure measurement techniques. Four different methods of blood pressure measurement were performed in a cohort of hypertensive patients: conventional office blood pressure (OBP), unattended automated office blood pressure (uAOBP), nurse attended automated office blood pressure (nAOBP), and home blood pressure monitoring (HBPM). uAOBP and nAOBP were conducted with the same rigorous standardized procedure. We enrolled 118 consecutive patients. nAOBP values were slightly higher than uAOBP ones (respectively 132.8/73.3 ± 19.4/12.9 and 129.2/71.1 ± 19.0/12.3 mmHg), even if the difference was influenced by order of execution of AOBP measurement. nAOBP was significantly lower than HBPM and OBP (mean values 135.2/80.9 ± 16.6/8.1 and 140.9/84.6 ± 18.7/10.8 mmHg, respectively). AOBP, either attended or unattended, provides lower values than conventional OBP. uAOBP and nAOBP values showed small differences, even if they are not completely interchangeable. This evidence reflects a lower white-coat effect, even in nurse attended technique, but is also due to a lower measurement error through the application of a rigorous standardized protocol.

A structured physical activity program in an adolescent population with overweight or obesity: a prospective interventional study.

Obesity is a significant health problem, with increasing involvement of young population worldwide. The aim of this study was to evaluate the effects of 2 different types of physical exercise (resistance vs. combined aerobic-resistance) on cardiovascular and anthropometric profile of a sample of sedentary adolescents with overweight and obesity. After undergoing clinical, cardiovascular and anthropometric-metabolic evaluation (T0), subjects with overweight and obesity were randomized to a 6-month resistance or combined aerobic-resistance training program. Clinical, cardiovascular and anthropometric-metabolic evaluations were repeated after 6 months of training (T1) and after 3 months of detraining (T2). Thirty adolescents with overweight/obesity were enrolled and 20 subjects completed training program. A significant improvement in body composition was detected after 6 months, with a reduction of body mass index (32.1 [30.5 to 34.4] vs. 31.1 [29.6 to 33.4] kg/m2, p = 0.02) and adipose tissue (45.5 [41.1 to 49.7] vs. 41.6 [37.0 to 49.2] kg, p < 0.01). A reduction in diastolic blood pressure (75.5 ± 8.9 vs. 68.2 ± 6.4 mm Hg, p = 0.02) and pulse wave velocity (5.7 [5.1 to 5.9] vs. 5.2 [4.7 to 5.7] m/s, p = 0.04) was also observed. Persistence of the effect on the most important parameters was observed also after detraining period. In conclusion, regular physical exercise induces positive metabolic and cardiovascular effects, persisting even after brief discontinuation. Novelty: Physical exercise induces positive effect on cardiovascular risk profile. Positive effects persist also after brief discontinuation. Physical exercise reduces early signs of autonomic disfunction.