Background During the COVID-19 pandemic, telehealth became a vital resource to contain the virus’s spread and ensure continuity of care of patients with a chronic condition, notably arterial hypertension and heart disease. This paper reports the experience based on a telehealth platform used at scale to manage chronic disease patients in the Italian community. Methods and findings Patients’ health status was remotely monitored through ambulatory blood pressure monitoring (ABPM), resting or ambulatory electrocardiogram (ECG), spirometry, sleep oximetry, and cardiorespiratory polysomnography performed in community pharmacies or general practitioners’ offices. Patients also monitored their blood pressure (BP), heart rate (HR), blood oxygen saturation (SpO2), body temperature, body weight, waist circumference, blood glucose, and lipids at home through a dedicated smartphone app. All data conveyed to the web-based telehealth platform were used to manage critical patients by doctors promptly. Data were analyzed and compared across three consecutive periods of 2 months each: i) before the national lockdown, ii) during the lockdown (from March 9 to May 17, 2020), and iii) after the end of the containment measures. Overall, 13,613 patients visited community pharmacies or doctors’ offices. The number of overall tests dropped during and rose after the lockdown. The overall proportion of abnormal tests was larger during the outbreak. A significant increase in the prevalence of abnormal ECGs due to myocardial ischemia, contrasted by a significantly improved BP control, was observed. The number of home users and readings exchanged increased during the pandemic. In 226 patients, a significant increase in the proportion of SpO2 readings and a significant reduction in the entries for all other parameters, except BP, was observed. The proportion of abnormal SpO2 and BP values was significantly lower during the lockdown. Following the lockdown, the proportion of abnormal body weight or waist circumference values increased. Conclusions Our study results support the usefulness of a telehealth solution to detect deterioration of the health status during the COVID-19 pandemic. Trial registration The study is registered with ClinicalTrials.gov at number NCT03781401.

Objectives: Ambulatory blood pressure monitoring (ABPM) provides extensive information on several BP parameters other than the average BP during daily life. Through this analysis of the TEMPLAR study, we sought to understand better the features of age-related changes in ABP patterns and phenotypes.Methods: ABPMs were obtained in 53 350 individuals visiting 866 Italian community pharmacies (age 3-101 years, 54.3% female individuals). ABPM patterns were assessed across 10-year age categories.Results: SBP steadily increased with age. DBP increased from the youth to the middle adulthood and then declined. Daytime BP was higher than night-time BP, but the difference narrowed with aging, reducing the prevalence of dippers. An enhanced SBP morning surge and increased prevalence of abnormal morning rise were observed with aging. SBP and DBP variabilities increased with age with a typical U or J shape, more evident in the case of DBP. The proportion of participants with ambulatory hypertension increased with age. However, an elevated daytime BP was more common in younger individuals and elevated night-time hypertension in older individuals. The prevalence of white-coat hypertension remained stable or slightly declined through the age groups, whereas that of masked hypertension steadily increased. Conclusion:Our results confirm that ABP patterns interplay and change in a complex way with age. Such changes, particularly the age-related increase in BP variability and prevalence of nocturnal hypertension, nondipping, enhanced morning rise, and masked hypertension, may increase the risk of cardiovascular events and must be carefully considered by the physician when managing BP in the elderly.

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Objectives: Low-quality ambulatory blood pressure monitoring (ABPM) due to recurring artifacts may limit its clinical value. We evaluated the features and impact on BP control and patient management of ABPMs performed in Italian community pharmacies, according to their quality.Methods: Twenty-four-hour ABPMs were obtained by a clinically validated, automated upper arm device and uploaded on a certified web-based telemedicine platform (www.tholomeus.net). The system automatically evaluated the quality of the recording according to current guidelines. In case of poor ABPM quality, the pharmacist was prompted to repeat the test. All the ABPMs were labeled as valid or invalid. Demographic and clinical characteristics of the patients and BP control were compared between the two groups.Results: A total of 45 232 ABPMs were obtained in as many patients through 812 pharmacies (87.7% recordings were valid). Factors significantly associated with a better ABPM quality were younger age, use of antihypertensive medications, presence of at least one cardiovascular risk factor, concomitant disease or treatment, a test performed in the coldest months, and residence in the cooler northern regions of the country. The 24-h and daytime ambulatory BP level and the prevalence of ambulatory hypertension and white-coat hypertension were higher, and the prevalence of masked hypertension lower in patients with valid recordings. High odds of obtaining a valid recording were observed in patients repeating the ABPM. Conclusion:Ambulatory BP telemonitoring is feasible in community pharmacies as long as potential predictors of unsuccessful outcomes are taken into account and adequately managed.

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