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O Hanon

Publications and source records attributed to O Hanon.

43 records · Page 3Linked to original sources
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[Medical management of libido disturbances in treated hypertensive patients: differences between men and women].

UNLABELLED: Decrease in sexual desire is a disturbance affecting treated hypertensive subjects of both sexes. In contrast with erection problems, this abnormality has rarely been studied in hypertensives treated with antihypertensive drugs. OBJECTIVES: To evaluate, using a self-administered questionnaire, the prevalence of sexual disturbance (decrease in sexual desire) in treated hypertensive subjects and to determine the management of these troubles. METHODS: In 428 hypertensive subjects, living in France and referred to hypertension specialists, a self-administered questionnaire evaluating the quality of sexual activity was given before the consultation. Nine specific questions focused on the quality of sexual function for the last 6 months in men or women (interest for sexuality, sexual desire, sexual pleasure). Secondly, the doctors were questioned about their management of these sexual disturbances. RESULTS: In this population of treated hypertensives, including 270 men and 158 women, with a blood pressure level of 139 +/- 20/84 +/- 13 mmHg, a decrease in sexual desire was reported by 47% of men (127/270) and 48% of women (76/158). Sexual disturbance was related to antihypertensive drugs in 46% of cases (93/203), more often in men (59% [75/127]) than in women (24%, [18/76]), p < 0.001). In subjects with sexual disturbance, a specific medical management has been proposed in 35% of cases (71/203), especially in men (in 46% of cases [58/127], and consisted in a specialized consultation for 34% (43/127) and/or the prescription of Sildenafil for 20% (26/127). In women, the lack of management of these troubles was more often observed than in men (82% vs 54%; p < 0.01). Modifications of antihypertensive treatments were rarely observed in 15% of cases (30/203) comparatively in men and women. CONCLUSIONS: Men and women with treated hypertension are at "high risk" of sexual disturbance. Management of sexual dysfunction in these subjects concerns only 35% of cases, especially men, including specific treatments and/or consultations, but changing in antihypertensive drugs still remains rare.

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[Association between blood pressure level and the follow up of the guidelines concerning the use of self blood pressure measurement].

OBJECTIVES: To evaluate the characteristics of hypertensive subjects who practise self measurement of blood pressure (SMBP) and their conditions of use, and to identify the properties of subjects using SMBP according the usual guidelines. METHODS: In 531 consecutive hypertensive subjects, referred to hypertension specialists, possessing a SMBP a questionnaire evaluating the condition of use of SMBP was given. Subjects following the guidelines about the use of SMBP have been compared to those using SMBP without specific design of supervision. RESULTS: In this population, aged 62 +/- 14 years, with 57% of men and a mean blood pressure of 147 +/- 23/82 +/- 12 mmHg, the SMBP devices have been bought without medical advice in 50% of cases (265/531). In 45% of cases (239/531), SMBP were made at the wrist. SMBP device was used every days in 26% of cases, every weeks in 27% of cases, every month or more in 22% of cases and only in case of uneasiness in 25% of cases. Blood pressure was measured only in the morning in 25% of cases, in the morning and evening in 31%, only the evening in 8% and at any time of the day in 36% of cases. More frequently 2 BP measurements were realized (47%) and in 19% of cases 3 measurements have been performed. In 15% of cases, the measurements were performed on 3 or 4 days consecutively, more frequently (85%) the measurements were realized without specific design ("once in awhile"). The data of SMBP were noted and showed to the doctor in 34% of cases. Only 12% (64/531) of subjects followed the usual guidelines concerning the use of SMBP (2 or 3 measurements, in the morning and the evening, during 3 or 4 consecutive days). Subjects following the guidelines for SMBP use have a higher SBP at the office than those using SMBP without specific design of supervision (155 +/- 25 mmHg vs 146 +/- 22 mmHg; p<0.01). CONCLUSION: Among hypertensives referred to hypertension specialists most of subjects use SMBP device without a specific design of supervision. Subjects with the most severe hypertension are those who have the best formation for SMBP.

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[Systolic blood pressures are not comparable when home blood pressure is measured with a wrist or an arm validated monitor].

OBJECTIVES: To compare home blood pressure values obtained with two validated OMRON (wrist or arm) monitors used sequentially in the same subject. METHODS: In 265 hypertensive subjects referred to hypertension specialists, a self measurement of blood pressure was performed sequentially with an OMRON M4-I (arm cuff, A/A, BHS validation) or OMRON RX-I (wrist cuff, B/B, BHS validation). Each patient recorded home blood pressure during two periods of 4 days with 3 measures in the morning and 3 in the evening. Order for use of each monitor was randomised. With wrist devices, subjects were advised to keep the arm at heart level during measurements. BP values were reported on a standardized document. Patients were asked by a questionnaire about the tolerance and feasibility of the 2 methods. RESULTS: In this population, aged 59 +/- 14 years, with 60% of men and a mean blood pressure of 152 +/- 21 / 86 +/- 14 mmHg, the home blood pressure values were 143 +/- 20/81 +/- 11 mmHg with the arm monitor and 135 +/- 10 / 80 +/- 11 mmHg with the wrist monitor. Mean SBP adjusted on age, initial blood pressure level and period order was significantly lower when home blood pressure monitoring has been recorded with a wrist monitor as compared to an arm monitor (p < 0.001). Self measurement of blood pressure was felt as easy in 92% with the arm monitor and in 96% with the wrist monitor (p < 0.05). Self measurement of blood pressure was felt as constraining in 14% with the arm monitor and in 7% with the wrist monitor (p < 0.01). The feasibility between the two devices was good with none of the value missing in 86% with the arm monitor and in 85% with the wrist monitor. The missing values were in 56% the fourth day. CONCLUSION: Despite the use of two validated monitors, mean SBP is significantly lower when home blood pressure monitoring is recorded with a wrist monitor as compared to an arm monitor. Uncertainty in the arm position with the use of wrist device could explain these results. When advising home blood pressure monitoring, care should be taken to recommend only the use of validated devices and to prefer the use of arm devices in order to avoid the uncertainty of an inadequate utilisation.

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[Home blood pressure monitoring in addition to office blood pressure determination is useful in patients with systolic hypertension before their inclusion into a drug trial].

OBJECTIVE: In patients with uncontrolled systolic hypertension, to estimate the value of home blood pressure monitoring in addition to office blood pressure for inclusion in a trial. METHODS: 80 patients with systolic hypertension, defined as SBP > or =140 mmHg and pulse pressure > or =60 mmHg, were treated for 4 weeks with a thiazide diuretic at usual dose (25 mg HCTZ or 1.5 mg indapamide or methyclothiazide 5 mg). Blood pressure was measured using an automatic monitor (Omron M6) at office and at home in the 3 days prior the visit. Subjects with an uncontrolled hypertension were included in the second part of the trial only if there fulfilled inclusion criteria: office SBP > or =140 mmHg and home SBP > or =135 mmHg (mean of 18 measurements obtained on 3 consecutive days) and office pulse pressure > or =60 mmHg. RESULTS: After 4 weeks with diuretic treatment, 62% of patients fulfilled 3 criteria and were included in the second part of the trial. It was observed 76% of patients with office SBP > or =140 mmHg, 72% with office pulse pressure > or =60 mmHg and 70% with both office SBP and PP criteria. However, only 67% of patients had home SBP > or =135 mmHg. Discrepancy between office and home SBP was observed and subjects with a white coat hypertension was noticed in 14% and masked hypertension in 5%. CONCLUSION: If patients with systolic hypertension have to be included into a drug trial because there are uncontrolled, home blood pressure monitoring in addition to office blood pressure is a very useful criteria for inclusion because misclassifications due to white coat or masked hypertension is frequent in these patients.

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[Assessement of home blood pressure with a monitor including MAM technology: comparison with the standard monitor].

OBJECTIVES: To compare two periods of three days of home blood pressure monitoring (HBPM) using two different monitors with one including MAM (microlife average mode) technology. METHODS: In 152 hypertensive subjects referred to hypertension specialists, a self-measurement of blood pressure was performed sequentially with an Omron M6 (arm cuff, A/A, BHS validation) or Microlife BP-3AC1 with the MAM technology. Each patient recorded home blood pressure during two periods of 3 days with 3 measures in the morning and 3 in the evening. Order for use of each monitor was randomised. BP values were reported on a standardized document. RESULTS: In this population, aged 60 +/- 14 years, with 57% of men and a mean blood pressure of 150 +/- 21/84 +/- 21 mmHg, the home blood pressure values were 141.5 +/- 18.7/79.9 +/- 9.6 mmHg with the OMRON monitor and 138.2 +/- 17.1/79.9 +/- 10.1 mmHg with the Microlife monitor. Values between the two monitors differed about 5 mmHg for the mean SBP and about 2.8 mmHg for the mean DBP. The mean HBPM values does not differ between the two methods for more than 2.5 mmHg, 5 mmHg, 10 mmHg and 15 mmHg in 29%, 49%, 80% and 90% for SBP and in 42%, 76%, 94% and 98% for DBP respectively. CONCLUSIONS: For most of patients, mean SBP/DBP obtained with home blood pressure Measurement during three days are comparable when using monitor operated with MAM technology or not.

Blood Pressure Monitoring, Ambulatory↗
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Management of heart failure in the elderly: recommendations from the French Society of Cardiology (SFC) and the French Society of Gerontology and Geriatrics (SFGG).

Heart failure, a frequent disease in the elderly, has a pejorative prognosis. Clinical diagnosis is complicated by atypical or difficult-to-interpret symptoms and by the concomitant presence of other diseases, particularly cognitive impairment, neurological disorders and diseases of the musculoskeletal system. Among the additional investigations, echocardiography remains underused. Impairment of diastolic left ventricular function is frequent. The usual laboratory tests must include calculation of the creatinine clearance, which is indispensable for dosage adjustment of certain drugs (ACE inhibitors, digoxin, spironolactone). The value of plasma natriuretic peptide assays as diagnostic tools has not been determined in elderly or very elderly populations and the plasma B-type natriuretic peptide increases with age. Comprehensive geriatric assessment is essential in order to screen for concomitant diseases and determine the patient's degree of dependence. The general objectives of treatment remain applicable to the elderly subject: improvement in the quality of life, reduction of mortality and the number and duration of hospitalisations, and slowing disease progression. In the frail elderly subject, symptom alleviation is to be the primary objective. In the absence of specific studies on elderly or very elderly subjects, most of the recommendations have been extrapolated from the data based on the evidence generated in younger populations. The dietary rules are to be more flexible than those used for younger subjects, particularly in order to prevent the risk of denutrition induced by strict salt-free diets. Special precautions for the use of heart failure drugs are due to comorbidities and the pharmacokinetic and pharmacodynamic changes related to aging. Drugs dosage increase is to be cautious and carefully monitored for adverse reactions. The therapeutic programmes in which multidisciplinary teams are involved reduce the number and duration of hospitalisations and the costs generated by the disease.

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