May Measurement Month 2021: an analysis of blood pressure screening results from Poland.

May Measurement Month 2021 (MMM21) is the fourth edition of the global initiative in Poland initiated by the International Society of Hypertension (ISH) and aimed at raising awareness of hypertension and the need for blood pressure (BP) screening. An opportunistic cross-sectional survey of volunteers aged ≥18 was carried out in 132 sites - between May and September 2021. Blood pressure was measured in 1699 subjects (mean age: 40.8 ± 17.0 years; 68.8% females). After multiple imputation, the age and sex standardized systolic and diastolic BP was 126.6/78.7 mmHg for the entire group, 133.8/81.9 mmHg in individuals on antihypertensive medication, and 125.4/78.6 mmHg in those not taking antihypertensive drugs. The proportion of subjects with high BP (≥140/90 mmHg) were: 30.9% for the entire group, 40.4% in subjects taking antihypertensive drugs, and 17.9% in those not taking antihypertensive drugs. Of all participants, 33.9% were in the age range of 18-29 years and we observed higher BP levels and more frequent BP elevation in males in this age group. These data provide unique insights into the hypertension rates during the COVID-19 pandemic. Due to the associated restrictions, only limited data could be obtained for older adults. Interestingly, among young Polish participants, the rate of hypertension and the level of BP were higher in males compared to females, suggestive perhaps of a higher susceptibility of males to experience a rise in BP during specific circumstances associated with a pandemic.

Artificial intelligence guided HRCT assessment predicts the severity of COVID-19 pneumonia based on clinical parameters.

BACKGROUND: The purpose of the study was to compare the results of AI (artificial intelligence) analysis of the extent of pulmonary lesions on HRCT (high resolution computed tomography) images in COVID-19 pneumonia, with clinical data including laboratory markers of inflammation, to verify whether AI HRCT assessment can predict the clinical severity of COVID-19 pneumonia. METHODS: The analyzed group consisted of 388 patients with COVID-19 pneumonia, with automatically analyzed HRCT parameters of volume: AIV (absolute inflammation), AGV (absolute ground glass), ACV (absolute consolidation), PIV (percentage inflammation), PGV (percentage ground glass), PCV (percentage consolidation). Clinical data included: age, sex, admission parameters: respiratory rate, oxygen saturation, CRP (C-reactive protein), IL6 (interleukin 6), IG - immature granulocytes, WBC (white blood count), neutrophil count, lymphocyte count, serum ferritin, LDH (lactate dehydrogenase), NIH (National Institute of Health) severity score; parameters of clinical course: in-hospital death, transfer to the ICU (intensive care unit), length of hospital stay. RESULTS: The highest correlation coefficients were found for PGV, PIV, with LDH (respectively 0.65, 0.64); PIV, PGV, with oxygen saturation (respectively - 0.53, -0.52); AIV, AGV, with CRP (respectively 0.48, 0.46); AGV, AIV, with ferritin (respectively 0.46, 0.45). Patients with critical pneumonia had significantly lower oxygen saturation, and higher levels of immune-inflammatory biomarkers on admission. The radiological parameters of lung involvement proved to be strong predictors of transfer to the ICU (in particular, PGV ≥ cut-off point 29% with Odds Ratio (OR): 7.53) and in-hospital death (in particular: AIV ≥ cut-off point 831 cm3 with OR: 4.31). CONCLUSIONS: Automatic analysis of HRCT images by AI may be a valuable method for predicting the severity of COVID-19 pneumonia. The radiological parameters of lung involvement correlate with laboratory markers of inflammation, and are strong predictors of transfer to the ICU and in-hospital death from COVID-19. TRIAL REGISTRATION: National Center for Research and Development CRACoV-HHS project, contract number SZPITALE-JEDNOIMIENNE/18/2020.

Does the incidence of infectious endocarditis show seasonal patterns? - a single center retrospective study.

I n t r o d u c t i o n: Seasonal variation has been observed for bacterial and viral infections (e.g., COVID-19 [1]), but also for numerous cardiac problems. However, little information is available on the seasonality of infectious endocarditis (IE), a rare disease that is usually linked to a bacterial origin. Data from the Polish population are lacking. Materials and M e t h o d s: Our retrospective study focused on the identification of patients with IE, who were hospitalized at the University Hospital in Krakow between 2005-2022. For this purpose, we searched the medical records system using the ICD-10 code. We decided to divide our patients into four groups (winter, spring, summer, autumn), based on the date of admission to the hospital. Comparison of the distribution of IE incidents by season was performed with the ch2 test. R e s u l t s: One hundred and ten patients were included in the study (median age 62.5 years (range 20-94), 72 men (65.45%)). The left native valve IE was diagnosed in 49% of the patients, the prosthetic valve IE in 16%, the right valve IE in 27% and the implantable cardiac electronic devices IE in 12% of the subjects. The outcomes comprised of cardiac surgery (n = 53), embolism (n = 16), death (n = 15) and metastatic infections (n = 5). No differences in the incidence of IE by season were observed. C o n c l u s i o n s: In the preliminary observation of IE cases of patients admitted to the University Hospital in Krakow, Poland no seasonal pattern of IE was detected. Therefore, IE should be taken into account in the differential diagnosis at any time of the year.

The Prognostic Significance of Atrial Fibrillation and Left Atrium Size in Patients with Aortic Stenosis.

Aim    Aortic stenosis increases left atrial (LA) pressure and may lead to its remodeling. This can cause supraventricular arrhythmia. The aim of this study was to determine if the size of the LA and the presence of atrial fibrillation are related to the prognosis of patients with aortic stenosis.Material and methods    Clinical evaluation and standard transthoracic echocardiographic studies were performed in 397 patients with moderate to severe aortic stenosis.Results    In all patients, LA dimension above the median (≥43 mm) was associated with a significantly higher risk of death [HR 1.79 (CL 1.06-3.03)] and a LA volume above the median of 80 ml was associated with a significantly higher risk of death [HR 2.44 (CI 1.12-5.33)]. The presence of atrial fibrillation was significantly associated with a higher risk of death (p <0.0001). The presence of atrial fibrillation [HR 1.69 (CI 1.02-2.86)], lower left ventricular ejection fraction [HR 1.23 (CI 1.04-1.45)], higher NYHA heart failure class [HR 4.15 (CI 1.40-13.20)] and renal failure [HR 2.10 (CI 1.31-3.56)] were independent risk factors of death in patients in aortic stenosis.Conclusion    The size and volume of the LA and the occurrence of atrial fibrillation are important risk factors for death in patients with aortic stenosis. The presence of renal dysfunction, low left ventricular ejection fraction, high NYHA functional class and atrial fibrillation are independent risk factors of poor prognosis in patients with aortic stenosis.

The Lancet women and cardiovascular disease Commission: reducing the global burden by 2030.

Cardiovascular disease is the leading cause of death in women. Decades of grassroots campaigns have helped to raise awareness about the impact of cardiovascular disease in women, and positive changes affecting women and their health have gained momentum. Despite these efforts, there has been stagnation in the overall reduction of cardiovascular disease burden for women in the past decade. Cardiovascular disease in women remains understudied, under-recognised, underdiagnosed, and undertreated. This Commission summarises existing evidence and identifies knowledge gaps in research, prevention, treatment, and access to care for women. Recommendations from an international team of experts and leaders in the field have been generated with a clear focus to reduce the global burden of cardiovascular disease in women by 2030. This Commission represents the first effort of its kind to connect stakeholders, to ignite global awareness of sex-related and gender-related disparities in cardiovascular disease, and to provide a springboard for future research.

Factors associated with mortality in hospitalised, non-severe, older COVID-19 patients - the role of sarcopenia and frailty assessment.

BACKGROUND: COVID-19 has affected older persons the most. The propensity to have severe COVID-19 or die of the infection was especially prevalent among older subjects with multimorbidity, frailty and sarcopenia. The aim of our study was to check which of the simple clinical biomarkers, including the assessment of muscle and frailty, would associate with the survival and the length of hospital stay in older patients with COVID-19. An additional aim was to report the influence of chronic diseases, chronic medication use, and COVID-19 signs and symptoms on the aforementioned outcome measures. METHODS: The CRACoV study was a prospective single-center (University Hospital in Krakow, Krakow, Poland) observational study of clinical outcomes in symptomatic COVID-19 patients that required hospital treatment. We analysed data of persons aged ≥ 65 years. We assessed muscular parameters in accordance with EWGSOP2, frailty with the Rockwood Clinical Frailty Scale. We used the data of the initial and 3-month assessment. Demographic characteristics, past medical history, and baseline laboratory values were gathered as a part of routine care. We calculated sex and age, and additionally number-of-diseases adjusted odds ratios of mortality associated with studied factors and betas of the relation with these factors and the length of hospital stay. RESULTS: The mean (standard deviation, SD) age of 163 participants (44.8% women, 14.8% died) was 71.8 (5.6) years, age range 65-89 years. One score greater SARC-F was associated with 34% (p = 0.003) greater risk of death, and 16.8 h longer hospital stay (p = 0.01). One score greater Rockwood was associated with 86% (p = 0.002) greater risk of death, but was unrelated to the length of hospital stay. Hand grip strength and dynapenia were unrelated to mortality, but dynapenia was related to longer hospital stay. Probable sarcopenia was associated with 441% (p = 0.01) greater risk of death. CONCLUSIONS: In conclusion, the patient assessment with SARC-F and the Rockwood Clinical Frailty Scale may significantly improve the prediction of outcomes in older patients with COVID-19 and by extension might be of use in other acute severe infections. This, however, requires further research to confirm.

Patient's knowledge of daily activities, need for information and quality of life after cardiac electronic device implantation.

INTRODUCTION: Cardiac implantable electronic devices (CIED) such as pacemakers or cardioverter defibrillators prevent dangerous heart arrhythmias and conduction abnormalities. Post-intervention education is crucial in the patient recovery process and aims to avoid both dangerous behavior and unnecessary restraints in daily living. OBJECTIVE: The evaluation of knowledge of daily activities' safety among patients with CIEDs and an analysis of the relationship between the state of knowledge and perceived post-intervention quality of life. MATERIALS AND METHODS: The study group included 100 patients (57% men) with CIEDs, recruited in the University Hospital in Kraków. Data on the patients' knowledge about permissible daily activities, medical procedures and perceived quality of life was collected using a dedicated questionnaire, which comprised 57 simple and multiple-choice questions. RESULTS: The analyzed group included patients aged 28 to 97 years (mean age 73). Among them, 26% either have not received or have not read the information booklet. Two-thirds of them either need more information about their device (51%) or do not possess essential knowledge (15%). Patients raised concerns about performing daily activities such as: car-driving (38%), using seat belts (14%), bathing (15%), returning to work (51%) or climbing stairs (16%). They reported anxiety when using computers (39%), mobile phones (51%), microwaves (73%) and even electric toothbrushes (51%). It has been observed that patients with a greater general understanding of the pacemaker and post-implantation restraints had a higher quality of life on average. CONCLUSIONS: Patients with CIEDs restrain themselves excessively in daily living. There is a strong need to provide them with knowledge of their medical condition, concomitant capabilities, and limitations to undergo a fully successful rehabilitation. Comprehensive and easily comprehensible recommendations may play a key role in improving patients' quality of life.

May Measurement Month 2019: an analysis of blood pressure screening results from Poland.

May Measurement Month 2019 is the third edition of a global initiative organized by the International Society of Hypertension aimed at raising awareness of hypertension and the need for blood pressure (BP) screening. We present data analysis from Poland. To evaluate the potential of opportunistic BP measurements as a tool for cardiovascular disease prevention programmes. To collect new country data for further annual comparisons. An opportunistic cross-sectional survey of volunteers aged ≥18 was carried out in 201 sites in May 2019. BP was measured in 7072 subjects (mean age: 54 ± 15 years; 62.3% females). After multiple imputation, the age- and sex-standardized systolic BP (SBP) and diastolic BP (DBP) was 125.4/78.5 mmHg in the whole group, 133.3/82.8 mmHg in individuals on antihypertensive medication and 123.3/77.7 mmHg in those not taking antihypertensive drugs. The proportion of subjects with high BP (≥140/90 mmHg) were 41.8% in subjects taking antihypertensive drugs, and 19.6% in those not taking any antihypertensive drugs. Overall, hypertension was present in 55.4% of participants (3917 out of 7072), of whom 83.0% were aware of their diagnosis. 80.4% of hypertensives were taking antihypertensive medication. 46.7% of all hypertensives had BP controlled to target (<140/90 mmHg). Higher BP correlated with body mass index and age but not tobacco smoking. SBP but not DBP was higher in diabetic participants. These data provide evidence on the current epidemiology of hypertension and may serve as a source of information to introduce primary and secondary prevention programmes to reduce cardiovascular risk in Poland.

CRACoV-HHS: an interdisciplinary project for multi-specialist hospital and non-hospital care for patients with SARS-CoV-2 infection as well hospital staff assessment for infection exposure.

The complex course of the COVID-19 and the distant complications of the SARS-CoV-2 infection still remain an unfaded challenge for modern medicine. The care of patients with the symptomatic course of COVID-19 exceeds the competence of a single specialty, often requiring a multispecialist approach. The CRACoV-HHS (CRAcow in CoVid pandemic - Home, Hospital and Staff) project has been developed by a team of scientists and clinicians with the aim of optimizing medical care at hospital and ambulatory settings and treatment of patients with SARS-CoV-2 infection. The CRACoV project integrates 26 basic and clinical research from multiple medical disciplines, involving different populations infected with SARS-CoV-2 virus and exposed to infection. Between January 2021 and April 2022 we plan to recruit subjects among patients diagnosed and treated in the University Hospital in Cracow, the largest public hospital in Poland, i.e. 1) patients admitted to the hospital due to COVID-19 [main module: 'Hospital']; 2) patients with signs of infection who have been confirmed as having SARS-CoV-2 infection and have been referred to home isolation due to their mild course (module: 'Home isolation'); 3) patients with symptoms of infection and high exposure to SARS- CoV-2 who have a negative RT-PCR test result. In addition, survey in various professional groups of hospital employees, both medical and non-medical, and final-fifth year medical students (module: 'Staff') is planned. The project carries both scientific and practical dimension and is expected to develop a multidisciplinary model of care of COVID-19 patients as well as recommendations for the management of particular groups of patients including: asymptomatic patient or with mild symptoms of COVID-19; symptomatic patients requiring hospitalization due to more severe clinical course of disease and organ complications; patient requiring surgery; patient with diabetes; patient requiring psychological support; patient with undesirable consequences of pharmacological treatment.

May Measurement Month 2018: an analysis of blood pressure screening campaign results from Poland.

Hypertension remains the most important cardiovascular risk factor in Poland. May Measurement Month is a global initiative organized by the International Society of Hypertension aimed at raising awareness of hypertension and the need for blood pressure (BP) screening and demonstrating the potential of the opportunistic BP measurements. An opportunistic cross-sectional survey of volunteers aged ≥18 was carried out in 146 sites in May 2018. Blood pressure was measured in 6450 subjects (mean age: 41 ± 15 years; 59% females). After multiple imputation, the age and sex standardized systolic and diastolic BP was 126.7/78.4 mmHg in the whole analysed group, 132.8/81.3 mmHg in subjects taking antihypertensive drugs, and 125.7/78.0 mmHg in those not taking any antihypertensive drugs. After multiple imputation, the proportions of subjects with high BP (systolic ≥140 mmHg or diastolic ≥90 mmHg or on treatment for raised BP) were 22.2% in the whole analysed group, 39.2% in subjects taking antihypertensive drugs, and 18.6% those not taking any antihypertensive drugs. Overall, hypertension was present in 32.8% of participants, among them 38.7% were not aware of the disease, 53.1% were taking antihypertensive drugs, and 32.3% had BP controlled to target (<140/90 mmHg). Blood pressure was increasing with increasing body mass index and alcohol intake. Smokers and project participants with diabetes had increased average BP. In conclusion, this project provides additional evidence for a considerable potential for further reduction of cardiovascular risk through improvement in detection and treatment of hypertension in Poland.

Do we know more about hypertension in Poland after the May Measurement Month 2017?-Europe.

Elevated blood pressure (BP) is a worldwide burden, leading to over 10 million deaths yearly. May Measurement Month (MMM) is a global initiative organized by the International Society of Hypertension aimed at raising awareness of hypertension and the need for BP screening. An opportunistic cross-sectional survey of volunteers aged ≥18 was carried out in May 2017. BP measurement, the definition of hypertension and statistical analysis followed the globally approved MMM17 Study Protocol. In Poland 5834 (98.9%, Caucasian) individuals were screened. After multiple imputation, 2601 (35.3%) had hypertension. Of individuals not receiving anti-hypertensive medication, 976 (20.6%) were hypertensive. Of individuals receiving anti-hypertensive medication, 532 (49.1%) had uncontrolled BP. In the crude screened group, 81.4% declared to not receive any anti-hypertensive treatment, while the remaining 18.6% were on such medications. In overweight and obese patients both systolic and diastolic BP were significantly higher than in normal weight and underweight subjects. In addition, BP measured on Sundays was significantly lower than on Mondays. MMM17 was one of the largest recent BP screening campaigns in Poland. We found that over 1/3 of participants were hypertensive. Almost half of the treated subjects had uncontrolled BP. These results suggest that opportunistic screening can identify substantial numbers with raised BP.

Primary Cardioprotection Reduces Mortality in Lymphoma Patients with Increased Risk of Anthracycline Cardiotoxicity, Treated by R-CHOP Regimen.

BACKGROUND: Advances in anti-lymphoma therapy prolong overall survival, making late adverse effects, like doxorubicin-related cardiotoxicity, an even more important clinical issue. The effectiveness of cardioprotective strategies with close monitoring, angiotensin-converting enzyme inhibitors and/or ß-blockers as well as liposomal doxorubicin are still unconfirmed in clinical practice. METHODS: This study evaluated the role of a primary cardioprotection strategy in preventing cardiovascular mortality and heart failure occurrence in non-Hodgkin lymphoma (NHL) patients with a high risk of anthracycline cardiotoxicity. Thirty-five NHL patients were subjected prospectively to ramipril and/or bisoprolol at NHL diagnosis, before implementing doxorubicin-containing regimens. Additionally, patients with a diagnosis of asymptomatic/mild heart failure received the liposomal form of doxorubicin. The clinical outcome and frequency of all serious cardiac events were compared with the results in a historical cohort of 62 high-risk cases treated without primary cardioprotection. RESULTS: NHL patients with a primary cardioprotection strategy did not experience cardiovascular deaths in contrast to the retrospective control group where cardiovascular mortality was 14.5% at 3 years (p < 0.05). Primary cardioprotection also decreased the frequency of new cardiotoxicity-related clinical symptoms (2.8 vs. 24.1%; p < 0.05) and prevented the occurrence of cardiac systolic dysfunction (0 vs. 8.5%, respectively; p < 0.05). Although the study was not planned to detect any survival benefit, it demonstrated a trend towards increased response rates (complete response 82 vs. 67%; p not significant) and prolonged survival (projected 5-year overall survival 74 vs. 60%; p < 0.05) for patients treated with primary cardioprotection. CONCLUSIONS: A primary personalized cardioprotection strategy decreases the number of cardiac deaths and may potentially prolong overall survival in NHL patients with increased risk of anthracycline cardiotoxicity.

Subclinical arterial and cardiac damage in white-coat and masked hypertension.

The study aimed to compare arterial and echocardiographic parameters in subjects with newly diagnosed masked (MH) or white-coat hypertension (WCH) to subjects with sustained normotension or sustained hypertension, defined according to the 2014 European Society of Hypertension practice guidelines for ambulatory blood pressure (BP) monitoring. We recruited 303 participants (mean age 46.9 years) in a family-based population study. SpaceLabs monitors and oscillometric sphygmomanometers were used to evaluate ambulatory and office BP, respectively. Central pulse pressure (PP) and aortic pulse-wave velocity (PWV) were measured with pulse-wave analysis (SphygmoCor software). Carotid intima-media thickness (IMT) and cardiac evaluation were assessed by ultrasonography. Analysing participants without antihypertensive treatment (115 sustained normotensives, 41 sustained hypertensives, 20 with WCH, 25 with MH), we detected significantly higher peripheral and central PP, PWV, IMT and left ventricular mass index in hypertensive subgroups than in those with sustained normotension. The differences between categories remained significant for peripheral PP and PWV after adjustment for confounding factors, including 24 h systolic and diastolic BP. Participants with WCH and MH, defined according to strict criteria, had more pronounced arterial and heart involvement than normotensive participants. The study demonstrates a high prevalence of these conditions in the general population that deserves special attention from physicians.

[Can we prevent heart failure in women with antihypertensive treatment?].

Arterial hypertension has been long considered as one of the most common etiological conditions predisposing to the development of heart failure. Until the middle of the last century, almost a half of the all deaths caused by arterial hypertension were related with heart failure. Natural history of hypertension leads to heart failure in two main mechanisms. One of them is hypertension induced left ventricular hypertrophy and fibrosis, progressive deterioration of left ventricular compliance, increase in left ventricular enddiastolic pressure which in turn lead to left ventricular diastolic dysfunction. The other pathomechanism of heart failure associated to hypertension is accelerated coronary artery atherosclerosis, ischemia of the left ventricle and its systolic dysfunction. In women, prevalence of heart failure related to diastolic dysfunction (with preserved ejection fraction) is more common than heart failure with reduced ejection fraction. There are no specific guidelines for treating clinically overt diastolic heart failure, but pharmacological treatment should be directed at normalizing blood pressure, promoting regression of hypertrophy, preventing tachycardia and treating symptoms of congestion. Preventive strategies directed toward an early and aggressive blood pressure control are likely to offer the greatest promise for reducing the incidence of diastolic heart failure. The other type of potentially preventable heart failure may be related with cardiotoxicity of anticancer medication. Hypertension is a known factor strongly increasing the risk of cardiotoxicity of chemotherapy. Each women with arterial hypertension undergoing radio- or chemotherapy of cancer should achieve optimal blood pressure control before and during the oncological treatment. There are strong evidence that treatment with angiotensin converting enzyme inhibitors protects against chemotherapy induced heart failure.

[Hypertrophic cardiomyopathy with midventricular obstruction of the left ventricle (MVO)--case report]. / Kardiomiopatia przerostowa ze sródkomorowym zawezaniem lewej komory (MVO)--opis przypadku.

A 76-year old woman with a history of stage 3 arterial hypertension, paroxysmal atrial fibrillation, hypercholesterolemia and type 2 diabetes mellitus. Ventricular tachycardia was the first clinical manifestation of the disease. Echocardiography revealed hypertrophic cardiomyopathy with a high intraventricular gradient of 47 mmHg and midventricular obstruction at the level of the papillary muscles (the lumen of the left ventricle was 1-2 mm during systole). No ventricular aneurysm was found but the ventricle was elongated and dilated in the periapical part where systolic function was decreased but synchronized in time. Coronary angiograms showed no narrowing of coronary arteries. A single-chamber cardioverter-defibrillator (ICD, implantable cardioverter-defibrillator) was implanted to prevent sudden cardiac death. Modified-release metoprolol and amiodarone were administered in antiarrhythmic therapy. This case represents a rare kind of hypertrophic cardiomyopathy in an elderly woman which is characterized by midventricular obstruction.

Uncontrolled hypertension and hypertensive urgency: One-year single-center emergency department experience.

BACKGROUND: The prevalence of uncontrolled hypertension remains a significant concern in public healthcare systems, including daily practices of emergency departments (ED). AIM: We aimed to characterize patients admitted to an ED for elevated blood pressure (BP) and to identify factors leading to hospitalization. METHODS: This retrospective analysis included all patients admitted to an ED in a tertiary hospital in 2022 due to an acute BP rise without hypertensive emergencies. RESULTS: The studied group (n = 570) constituted 1.5% of all ED admissions in 2022. The median age was 67 years (Q1-Q3) (52-75), 68.9% were females. Systolic BP (200 mm Hg [180-212]) and diastolic BP (105 mm Hg [100-115]) at home were higher than during triage (173 mm Hg [160-190] and 95 mm Hg [84-103], respectively [P <0.0001]). Thirty-nine percent of the studied population had taken BP-lowering agents before ED admission (captopril in 91.8% of cases). In the ED, nitrendipine (54.2%), captopril (38.1%), furosemide (16.3%), urapidil (10.0%), and nitroglycerine (1.9%) were administered. Eventually, a median of 140/82 mm Hg BP was reached in the median time of 288 minutes (202-400). Hospitalization was necessary in 5.4% of patients. The need for furosemide or urapidil administration in the ED doubled the risk of hospitalization (OR, 2.0; P <0.01). Before ED admission, only 17.0% of patients received guidelines-recommended single-pill combination therapy, and 17.6% had already visited ED for uncontrolled hypertension (median of 388 days earlier). CONCLUSIONS: Elevated BP is a common reason for admission to the ED. Crucially, improvements in long-term hypertension treatment and education are needed to reduce the number of patients seeking ED care for elevated BP.

Unattended automatic blood pressure measurements vs conventional office readings in predicting hypertension-mediated organ damage.

INTRODUCTION: Hypertension is a leading cardiovascular risk factor. Accurate blood pressure (BP) measurement is pivotal in hypertension diagnosis and management. Conventional office blood pressure measurements (OBPMs) are error­prone, exacerbated by the white­coat effect. Unattended automated office blood pressure measurement (UAOBPM) is emerging as an alternative, mitigating the white­coat effect. However, its ability to predict hypertension­mediated organ damage (HMOD) remains disputable. OBJECTIVES: This study compares UAOBPM with OBPM in terms of their association with various types of HMOD, including left ventricular hypertrophy, left atrial enlargement, left ventricular systolic and diastolic dysfunction, intima­media complex thickening, microalbuminuria, and abnormal pulse wave velocity. PATIENTS AND METHODS: A total of 219 hypertensive patients were recruited, interviewed, and examined. Subsequently, BP measurements were conducted in a randomized manner: 1) UAOBPM, after 5 minutes of solitary rest in an examination room, BP was automatically measured 3 times at 1­minute intervals; 2) OBPM, after 5 minutes of rest, a physician performed 3 consecutive BP measurements at 1­minute intervals. Subsequent evaluations aimed to detect HMOD and included echocardiography, carotid artery ultrasound, pulse wave velocity assessment, and laboratory tests. RESULTS: UAOBP values were lower than the OBP ones (mean [SD], 124.7 [14.4] vs 128.2 [14.2] mm Hg; P <0.001 for systolic BP, and 73.3 [10.2] vs 75.2 [10.6] mm Hg; P <0.001 for diastolic BP). Correlation and receiver operating characteristic curve analyses revealed no superiority of either method in predicting HMOD. CONCLUSIONS: The UAOBPM did not prove superior to OBPM in predicting HMOD. Further research is warranted to determine the role of UAOBPM in clinical practice.

Management of hypertensive disorders in pregnancy: a Position Statement of the European Society of Hypertension Working Group 'Hypertension in Women'.

Hypertensive disorders in pregnancy (HDP), remain the leading cause of adverse maternal, fetal, and neonatal outcomes. Epidemiological factors, comorbidities, assisted reproduction techniques, placental disorders, and genetic predisposition determine the burden of the disease. The pathophysiological substrate and the clinical presentation of HDP are multifarious. The latter and the lack of well designed clinical trials in the field explain the absence of consensus on disease management among relevant international societies. Thus, the usual clinical management of HDP is largely empirical. The current position statement of the Working Group 'Hypertension in Women' of the European Society of Hypertension (ESH) aims to employ the current evidence for the management of HDP, discuss the recommendations made in the 2023 ESH guidelines for the management of hypertension, and shed light on controversial issues in the field to stimulate future research.

Angiotensin-converting enzyme inhibitors and angiotensin-II-receptor antagonists modulate sodium handling based on endogenous lithium clearance.

BACKGROUND: Numerous studies based on assessment of lithium clearance demonstrated higher sodium reabsorption in renal proximal tubules in individuals with hypertension, overweight, obesity, metabolic syndrome, or diabetes. AIMS: We aimed to assess the influence of angiotensin-converting enzyme inhibitors (ACE-I) or angiotensin-II-receptor antagonists (ARB) treatment on sodium handling. METHODS: In a sample of 351Caucasian subjects without diuretic treatment with prevailing sodium consumption, we studied associations between renal sodium reabsorption in proximal (FPRNa) and distal (FDRNa) tubules assessed by endogenous lithium clearance and daily sodium intake measured by 24-hour excretion of sodium (UNaV), in the context of obesity and long-term treatment with ACE-I or ARB. RESULTS: In the entire study population, we found a strong negative association between FPRNa and ACE-I/ARB treatment (b = -19.5; SE = 4.9; P <0.001). Subjects with FPRNa above the median value showed a significant adverse association between FPRNa and age (b = -0.06; SE = 0.02; P = 0.003), with no association with ACE-I/ARB treatment (P = 0.68). In contrast, in subjects with FPRNa below the median value, we found a strongly significant adverse relationship between FPRNa and ACE-I/ARB treatment (b = -30.4; SE = 8.60; P <0.001), with no association with age (P = 0.32). CONCLUSIONS: ACE-I/ARB long-term treatment modulates FPRNa in the group with lower reabsorption, but not in that with higher than median value for the entire study population.

Analysis of tafazzin and deoxyribonuclease 1 like 1 transcripts and X chromosome sequencing in the evaluation of the effect of mosaicism in the TAZ gene on phenotypes in a family affected by Barth syndrome.

Barth syndrome is a rare disease affecting mitochondria structure and function in males. In our previous study, we have shown a new mutation (c.83T>A, p.Val28Glu) in the TAZ gene in two affected patients with congenital cardiomyopathy. Furthermore, women in this family had no mutations in their blood cells, whereas they only had mutations in the oral epithelial cells. The objective of the project was to evaluate the effect of intertissue mosaicisms on the Barth syndrome phenotypes, searching for another disease-related loci on chromosome X and finally to assess the consequences of the mutation. We conducted the advanced genetic study including cytogenetic research (constitutional karyotyping in blood and fibroblasts), NGS sequencing (with custom chromosome X sequencing together with the evaluation of loss of heterozygosity (LOH) and aberrations (CNV) in the whole genome) in four different tissues and sequencing of tafazzin and deoxyribonuclease 1 like 1 transcripts. The presence of deletions within the 5'untranslated region of the TAZ gene and/or the noncoding regions of the DNASE1L1 gene were detected in several tissues. Whereas, there is no intertissue mosaicism regarding point mutation in TAZ gene in all investigated tissues in female carriers. Only the male patient presented biochemical markers and neurological symptoms of Barth syndrome. All the female carriers are healthy and have normal tafazzin and deoxyribonuclease 1 like 1 transcripts in 2 analyzed tissues. The conclusion of this study is that we cannot rule out or confirm mosaicism in the noncoding regions of TAZ or DNASE1L1 genes, but this is not clinically relevant in female carriers because they are healthy. Finally, it has been proven that mutation (c.83T>A, p.Val28Glu) is responsible for disease in males in this family.