THE EFFECT OF E HEALTH ESH APPLICATION ON BP MANAGEMENT PRELIMINARY RESULTS

Objective: Main issues in the treatment of hypertension are the low level of blood pressure (BP) control and the economic burden for health care systems. Mobile application with telemonitoring of BP could contribute to better control and lower costs by reducing office visits. This could be useful nowadays with difficult access to health system due to covid-19. The purpose of this study was to investigate if an innovative management strategy of hypertension, such as the use of ESH care application for smartphones combined with a dedicated platform, could improve hypertension control and replace frequent office visits. Design and method: 30 uncontrolled hypertensive patients, treated or untreated [mean age 53 ± 9 years, mean office BP (OBP) 146.3 ± 6.2 / 92.5 ± 9 mmHg, 53% men, 33% smokers, 23% with hypercholesterolemia] were randomized to the application assisted strategy (AAS) (17 patients), where a mobile phone application was offered to communicate home BP measurements (HBPm), or to regular office visits (13 patients). Patients BP measurements (HBPm for AAS and OBP for standard care group) were evaluated in 1 and 3 months with treatment titration if uncontrolled. In all patients OBP and ambulatory BP measurement (ABPM) were evaluated in 6 months. Results: In both groups the reduction in OBP and ABPM was significant in 6 months. In the AAS group the reduction in systolic/diastolic OBP and 24 h systolic/ diastolic BP in 6 months was -26.5 ± 5.6 / -19.4 ± 8.2 mmHg (p < 0,001) and -19.6 ± 7.7 / -13.8 ± 4.8 mmHg (p < 0.001), respectively. In the standard care group, the reduction in systolic/diastolic OBP and 24 h systolic/diastolic BP in 6 months was -22.6 ± 9.7 / -9.6 ± 11 mmHg (p < 0.005) and -18.4 ± 6.0 / - 8.8 ± 4.4 mmHg (p < 0.001). In AAS group compared to standard care group there was a greater reduction in 24 h diastolic BP (-13.8 ± 4.8 mmHg vs -8.8 ± 4.4 mmHg, p = 0.016) and in diastolic OBP (-19.4 ± 8.2 mmHg vs -9.6 ± 11.0 mmHg, p = 0.04). Conclusions: The present results indicate that the monitoring of patients through a mobile health tool could be useful in hypertension management as it is correlated with better BP control compared to office visits. The trial is still enrolling patients.

CARDIORESPIRATORY STATUS AFTER SARSCOV- 2 INFECTION: THE ROLE OF HYPERTENSION AS RISK FACTOR

Objective: Few data have been published regarding the holistic approach of post- Covid patients, examining physical health. The purpose of our study was to examine the impact of arterial hypertension in the cardiopulmonary status of post-covid patients 3 months after the first day of infection. Design and Method: All participants who recovered Covid-19 infection underwent cardiorespiratory exercise using either Bruce or modified Bruce protocol where all parameters were evaluated and transthoracic echocardiogram. The population was separated into two groups based on history of hypertension. Group I (n = 29) included hypertensive subjects and Group II (n = 75) included normotensive subjects. Results and Conclusion: A total of 104 patients were assessed 3 months after the onset of COVID-19 symptoms. We recorded a mean age of 49 ± 15 years, 50.5% of them were males, 8.7% had a history of coronary heart disease. Hypertensives had higher BMI (29.24 ± 24 vs 26.64 kg/m2 p < 0.01) and BSA (2.09 ± 0.25 vs. 1.95 ± 0.58, p = 0.001). They were hospitalized in higher percentage comparing to normotensives (72.4% vs. 41.3%, p < 0.01). Left atrial diameter (41 ± 6 vs. 35 ± 5.5 mm, p < 0.001) was significantly larger in hypertensives. Furthermore, A wave (79 ± 21 vs. 58 ± 18 cm/s p < 0.001) and ratios of E/A (1.01 ± 0.42 vs. 1.28 ± 0.44, p < 0.01) and E/E (7.3 ± 3.7 vs. 5.9 ± 4.3, p < 0.01) differed between two groups. Finally, LVEF (%) was significantly impaired in hypertensive comparing to normotesive subjects (53 ± 13% vs. 59 ± 7%). This finding was depicted in lower maximum oxygen consumption (VO2 22 ± 4.5 vs. 28 ± 8 ml/kg/min p < 0.001), metabolic equivalents (METS) at peak, 9.1 ± 3 vs. 14 ± 20 p < 0.001), maximum heart rate (maxHR 147 ± 17 vs. 165 ± 21 bpm p < 0.001) and HR1st minute recovery (123 ± 28 vs. 138 ± 21 bpm, p: 0.02) comparing to normotensive. Systolic blood pressure (SBP 180 ± 29 vs. 165 ± 25mmHg, p: 0.02) during the 1st minute of recovery was higher in hypertensives. Finally, the duration of exercise was significantly lower in patients with hypertension (7.3 ± 2.7 vs. 9 ± 4 min, p:0.02). To conclude, the current study highlighted the negative impact of hypertension in the ability to exercise. Regardless of the disease severity, post-covid patients need a comprehensive approach for rehabilitation including the modification of risk factors like hypertension and obesity.

Wearable blood pressure measurement devices and new approaches in hypertension management: the digital era.

Out-of-office blood pressure (BP) measurement is considered an integral component of the diagnostic algorithm and management of hypertension. In the era of digitalization, a great deal of wearable BP measuring devices has been developed. These digital blood pressure monitors allow frequent BP measurements with minimal annoyance to the patient while they do promise radical changes regarding the diagnostic accuracy, as the importance of making an accurate diagnosis of hypertension has become evident. By increasing the number of BP measurements in different conditions, these monitors allow accurate identification of different clinical phenotypes, such as masked hypertension and pathological BP variability, that seem to have a negative impact on cardiovascular prognosis. Frequent measurements of BP and the incorporation of new features in BP variability, both enable well-rounded interpretation of BP data in the context of real-life settings. This article is a review of all different technologies and wearable BP monitoring devices.

BLOOD PRESSURE MANAGEMENT WITH THE ESH CARE APP - PRELIMINARY RESULTS

Objective: Main issues in the treatment of hypertension are the low level of blood pressure (BP) control and the economic burden for health care systems. Mobile application with telemonitoring of BP could contribute to better control and lower costs by reducing office visits. This could be useful nowadays with difficult access to health system due to covid-19. The purpose of this study was to investigate if an innovative management strategy of hypertension, such as the use of ESH care application for smartphones combined with a dedicated platform, could improve hypertension control and replace frequent office visits. Design and method: 30 uncontrolled hypertensive patients, treated or untreated [mean age 53 ± 9 years, mean office BP (OBP) 146.3 ± 6.2 / 92.5 ± 9 mmHg, 53% men, 33% smokers, 23% with hypercholesterolemia] were randomized to the application assisted strategy (AAS) (17 patients), where a mobile phone application was offered to communicate home BP measurements (HBPm), or to regular office visits (13 patients). Patients' BP measurements (HBPm for AAS and OBP for standard care group) were evaluated in 1 and 3 months with treatment titration if uncontrolled. In all patients OBP and ambulatory BP measurement (ABPM) were evaluated in 6 months. Results: In both groups the reduction in OBP and ABPM was significant in 6 months. In the AAS group the reduction in systolic/diastolic OBP and 24 h systolic/ diastolic BP in 6 months was -26.5 ± 5.6 / -19.4 ± 8.2 mmHg (p < 0,001) and -19.6 ± 7.7 / -13.8 ± 4.8 mmHg (p < 0.001), respectively. In the standard care group, the reduction in systolic/diastolic OBP and 24 h systolic/diastolic BP in 6 months was -22.6 ± 9.7 / -9.6 ± 11 mmHg (p < 0.005) and -18.4 ± 6.0 / - 8.8 ± 4.4 mmHg (p < 0.001). In AAS group compared to standard care group there was a greater reduction in 24 h diastolic BP (-13.8 ± 4.8 mmHg vs -8.8 ± 4.4 mmHg, p = 0.016) and in diastolic OBP (-19.4 ± 8.2 mmHg vs -9.6 ± 11.0 mmHg, p = 0.04) Conclusions: The present results indicate that the monitoring of patients through a mobile health tool could be useful in hypertension management as it is correlated with better BP control compared to office visits. The trial is still enrolling patients.

IMPACT OF HYPERTENSION AS AN ADDITIONAL RISK FACTOR IN CARDIORESPIRATORY STATUS OF POST SARS-COV-2 INFECTED SUBJECTS

Objective: Few data have been published regarding the holistic approach of post- Covid patients, examining physical health. The purpose of our study was to examine the impact of arterial hypertension in the cardiopulmonary status of post-covid patients 3 months after the first day of infection. Design and method: All participants who recovered Covid-19 infection underwent cardiorespiratory exercise using either Bruce or modified Bruce protocol where all parameters were evaluated and transthoracic echocardiogram. The population was separated into two groups based on history of hypertension. Group I (n = 29) included hypertensive subjects and Group II (n = 75) included normotensive subjects. Results: A total of 104 patients were assessed 3 months after the onset of COVID- 19 symptoms. We recorded a mean age of 49 ± 15 years, 50.5% of them were males, 8.7% had a history of coronary heart disease. Hypertensives had higher BMI (29.24 ± 24 vs 26.64 kg/m2, p < 0.01) and BSA (2.09 ± 0.25 vs. 1.95 ± 0.58, p = 0.001). They were hospitalized in higher percentage comparing to normotensives (72.4% vs. 41.3%, p < 0.01). Left atrial diameter (41 ± 6 vs. 35 ± 5.5 mm, p < 0.001) was significantly larger in hypertensives. Furthermore, A wave (79 ± 21 vs. 58 ± 18 cm/s, p < 0.001) and ratios of E/A (1.01 ± 0.42 vs. 1.28 ± 0.44, p < 0.01) and E/E' (7.3 ± 3.7 vs. 5.9 ± 4.3, p < 0.01) differed between two groups. Finally, LVEF (%) was significantly impaired in hypertensive comparing to normotesive subjects (53 ± 13% vs. 59 ± 7%). This finding was depicted in lower maximum oxygen consumption (VO2 22 ± 4.5 vs.28 ± 8 ml/kg/min, p < 0.001), metabolic equivalents (METS) at peak, 9.1 ± 3 vs. 14 ± 20, p < 0.001), maximum heart rate (maxHR 147 ± 17 vs. 165 ± 21 bpm, p < 0.001) and HR1st minute recovery (123 ± 28 vs. 138 ± 21 bpm, p: 0.02) comparing to normotensive. Systolic blood pressure (SBP, 180 ± 29 vs. 165 ± 25mmHg, p: 0.02) during the 1st minute of recovery was higher in hypertensives. Finally, the duration of exercise was significantly lower in patients with hypertension (7.3 ± 2.7 vs. 9 ± 4 min, p:0.02) Conclusions: the current study highlighted the negative impact of hypertension in the ability to exercise. Regardless of the disease severity, post-covid patients need a comprehensive approach for rehabilitation including the modification of risk factors like hypertension and obesity.

Adaptations to mentoring and peer mentor training at the medical faculty during the COVID-19 pandemic.

Objectives: The COVID-19 pandemic has led to major adjustments in health care systems and significantly affected medical education. Accordingly, our mentoring program MeCuM-Mentor had to expand its virtual elements, in order to continue to meet the needs for mentoring at the medical faculty of the Ludwig-Maximilians-University Munich. Methods: Here we report on our recently implemented online formats to facilitate training for currently coached peer mentors, as well as the introduction of an online consultation hour and a new social mentoring event called PubQuiz. Results: First results demonstrated feasibility of the above-mentioned virtual formats, which were positively rated by the participants in small voluntary evaluation questionnaires. Utilization rates indicate existing need for mentoring during the pandemic. In addition, the new event PubQuiz promotes social interaction among peers during isolation due to COVID-19. Conclusion: With the transition to online formats, mentoring at the Medical Faculty could be continued during COVID-19. The newly introduced mentoring event PubQuiz will be repeated. However, it remains unclear to what extent online formats can replace in-person one-to-one mentoring conversations or peer mentoring meetings.

Restructuring career counselling ventures of a mentoring program for medical students in the course of the COVID-19 pandemic.

Objectives: Due to the COVID-19 pandemic, medical curricula face major challenges. This also applies to mentoring programs, where face-to-face meetings are considered essential. Methods: The LMU Munich medical faculty mentoring program (MeCuM-Mentor) adapted to counteract the unforeseen pause of conventional course formats and associated uncertainty of many students. We here present an approach to transform the established large scale or group mentoring events of our program into online formats. Three projects are presented as examples: 1. HowTo Klink (HK), mainly informative in nature and with peer-mentoring character, 2. FacharztDuell (FAD) and 3. "Auf ein Gespräch mit... (AEGM)", both with a focus on career counseling. Results: Initial evaluations show a similarly high participation rate and a high level of satisfaction among the participating students. Students' evaluation of whether the projects presented should take place in presence or in online format has so far shown no clear trend. Conclusion: Prospective studies are necessary to investigate the effectiveness of these online formats and analyse differences in participant behaviour. The extent to which online mentoring can replace classic mentoring functions has to be discussed anew.