Targeted Metabolomics as a Tool in Discriminating Endocrine From Primary Hypertension.

CONTEXT: Identification of patients with endocrine forms of hypertension (EHT) (primary hyperaldosteronism [PA], pheochromocytoma/paraganglioma [PPGL], and Cushing syndrome [CS]) provides the basis to implement individualized therapeutic strategies. Targeted metabolomics (TM) have revealed promising results in profiling cardiovascular diseases and endocrine conditions associated with hypertension. OBJECTIVE: Use TM to identify distinct metabolic patterns between primary hypertension (PHT) and EHT and test its discriminating ability. METHODS: Retrospective analyses of PHT and EHT patients from a European multicenter study (ENSAT-HT). TM was performed on stored blood samples using liquid chromatography mass spectrometry. To identify discriminating metabolites a "classical approach" (CA) (performing a series of univariate and multivariate analyses) and a "machine learning approach" (MLA) (using random forest) were used.The study included 282 adult patients (52% female; mean age 49 years) with proven PHT (n = 59) and EHT (n = 223 with 40 CS, 107 PA, and 76 PPGL), respectively. RESULTS: From 155 metabolites eligible for statistical analyses, 31 were identified discriminating between PHT and EHT using the CA and 27 using the MLA, of which 16 metabolites (C9, C16, C16:1, C18:1, C18:2, arginine, aspartate, glutamate, ornithine, spermidine, lysoPCaC16:0, lysoPCaC20:4, lysoPCaC24:0, PCaeC42:0, SM C18:1, SM C20:2) were found by both approaches. The receiver operating characteristic curve built on the top 15 metabolites from the CA provided an area under the curve (AUC) of 0.86, which was similar to the performance of the 15 metabolites from MLA (AUC 0.83). CONCLUSION: TM identifies distinct metabolic pattern between PHT and EHT providing promising discriminating performance.

Vascular Endothelial Function in Midlife/Older Adults Classified According to 2017 American College of Cardiology/American Heart Association Blood Pressure Guidelines.

Background Impaired endothelial function is thought to contribute to the increased cardiovascular risk associated with above-normal blood pressure (BP). However, the association between endothelial function and BP classified by 2017 American College of Cardiology/American Heart Association guidelines is unknown. Our objective was to determine if endothelial function decreases in midlife/older adults across the 2017 American College of Cardiology/American Heart Association guidelines BP classifications and identify associated mechanisms of action. Methods and Results A retrospective analysis of endothelial function (brachial artery flow-mediated dilation) from 988 midlife/older adults (aged 50+ years) stratified by BP status (normal BP; elevated BP; stage 1 hypertension; stage 2 hypertension) was performed. Endothelium-independent dilation (sublingual nitroglycerin), reactive oxygen species-mediated suppression of endothelial function (∆brachial artery flow-mediated dilation with vitamin C infusion), and endothelial cell and plasma markers of oxidative stress and inflammation were assessed in subgroups. Compared with normal BP (n=411), brachial artery flow-mediated dilation was 12% (P=0.04), 15% (P<0.01) and 20% (P<0.01) lower with elevated BP (n=173), stage 1 hypertension (n=248) and stage 2 hypertension (n=156), respectively, whereas endothelium-independent dilation did not differ (P=0.14). Vitamin C infusion increased brachial artery flow-mediated dilation in those with above-normal BP (P≤0.02) but not normal BP (P=0.11). Endothelial cell p47phox (P<0.01), a marker of superoxide/reactive oxygen species-generating nicotinamide adenine dinucleotide phosphate oxidase, and circulating interleukin-6 concentrations (P=0.01) were higher in individuals with above-normal BP. Conclusions Vascular endothelial function is progressively impaired with increasing BP in otherwise healthy adults classified by 2017 American College of Cardiology/American Heart Association guidelines. Impaired endothelial function with above-normal BP is mediated by excessive reactive oxygen species signaling associated with increased endothelial expression of nicotinamide adenine dinucleotide phosphate oxidase and circulating interleukin-6.

Blood Pressure Classification of 2017 Associated With Cardiovascular Disease and Mortality in Young Chinese Adults.

The American College of Cardiology/American Heart Association introduced new guidelines for blood pressure (BP) classification in 2017. We explored associations between the newly defined categories and eventual cardiovascular disease (CVD) events, stroke, and all-cause mortality in young Chinese adults. In the community-based Kailuan Study, 16 006 participants aged 18 to 40 years and examined at baseline in 2006/2007 underwent 2-yearly follow-up examinations up to 2016 to 2017. Taking the highest BP reading recorded by manual sphygmomanometry at baseline in 2006 to 2007, we categorized the BP according to the new guidelines. Outcome parameters were CVD events, stroke, and all-cause mortality. During follow-up (mean: 10.9±0.63 years), we observed 458 events (CVD, 167; stroke, 119; and all-cause death, 172). After multivariable adjustment, hazard ratios for CVD events were for elevated BP 0.80 (95% CI, 0.28-2.30), stage 1 hypertension 1.82 (95% CI, 1.12-2.94), and stage 2 hypertension 3.54 (95% CI, 2.18-5.77) versus normal BP. Similar results were obtained for stroke and all-cause death. In Cox regression analysis with BP category entered as time-dependent covariate, stage 1 hypertension was not associated with increased risk (P>0.10). In the subgroup of individuals taking antihypertensive medication during follow-up, none of the BP categories was significantly associated with the incidence of CVD events. During a mean follow-up of 10.9 years, the newly defined category of stage 1 hypertension in young untreated Chinese adults aged <40 years at baseline was associated with an increased risk for CVD, stroke, and all-cause mortality. This increased risk occurred, however, after progression to stage 2 hypertension. The data may help validating the new BP classification system for young adult Chinese.

Conicity index in people with hypertension followed in the Brazil's Family Health Strategy / Índice de conicidad en personas con hipertensión en seguimiento con la Estrategia de Salud Familiar / Índice de conicidade em pessoas com hipertensão arterial acompanhadas pela Estratégia Saúde da Família

ABSTRACT Objectives: to analyze the conicity index in people with hypertension followed in the Brazil's Family Health Strategy. Methods: cross-sectional study conducted in a medium-sized municipality located in the state of Paraná. Data collection took place in the first semester of 2016. using an adapted and validated instrument. which addresses attributes of Primary Health Care. Sociodemographic and anthropometric variables and blood pressure were used in the study. The analysis of variance and linear regression was used to analyze the variables. Results: a total of 417 people participated in the study. most were women. elderly. married. with less than eight years of education and retired. Conicity index was prevalent in most of the study population. being significantly associated with the group of people with inadequate blood pressure control and high anthropometric parameters. Conclusions: most of the study participants had altered conicity index. especially those with inadequate blood pressure control.

RESUMEN Objetivos: analizar el índice de conicidad en personas con hipertensión en tratamiento de seguimiento con la Estrategia de Salud Familiar. Métodos: estudio transversal realizado en un municipio de tamaño medio ubicado en el estado de Paraná. Los datos se recopilaron en el primer semestre de 2016. utilizando un instrumento adaptado y validado. que aborda los atributos de la Atención Primaria de Salud. En este estudio. se utilizaron las variables sociodemográficas. antropométricas y las mediciones de la presión arterial. El análisis de varianza y regresión lineal se utilizó para tratar las variables. Resultados: participación de 417 personas en el estudio. la mayoría mujeres. ancianos. casados. con menos de ocho años de estudio y jubilados. El índice de conicidad prevaleció en la mayoría de la población de estudio. con una asociación significativa con el grupo de personas con control inadecuado de la presión arterial y parámetros antropométricos altos. Conclusiones: la mayoría de los participantes en el estudio tenían un índice de variación alterado. especialmente aquellos con un control inadecuado de la presión arterial.

RESUMO Objetivos: analisar o índice de conicidade em pessoas com hipertensão arterial acompanhadas pela Estratégia Saúde da Família. Métodos: estudo transversal, realizado em um município de médio porte localizado no estado do Paraná. Os dados foram coletados no primeiro semestre de 2016, utilizando instrumento adaptado e validado, que aborda atributos da Atenção Primária à Saúde. Neste estudo, foram utilizadas variáveis sociodemográficas, antropométricas e medidas de pressão arterial. Empregou-se a análise de variância e regressão linear para o tratamento das variáveis. Resultados: participação de 417 pessoas, a maioria mulheres, idosas, casadas, com menos de oito anos de estudo e aposentadas. O índice de conicidade foi prevalente na maior parte da população estudada, com significativa associação ao grupo de pessoas com controle pressórico inadequado e parâmetros antropométricos elevados. Conclusões: a maioria dos participantes do estudo apresentou índice de conicidade alterado, principalmente as pessoas com controle pressórico inadequado.

Diagnosis: From classification to prediction.

Over the last two decades diagnostic labels have increasingly been sub-divided based on molecular and genetic 'signatures'. But this emphasis on disease sub-types defined in molecular terms, elides the central role of population-based predictive technologies in determining these new diagnoses. While molecular diagnostic sub-types might flow from the laboratory, the clinical validity of every putative diagnostic category must ultimately be tested against its predictive powers. In effect, the former logic of prognosis following diagnosis is reversed. This paper explores the emergence of this new method of diagnostic practice over the last half century.

Application of a Tabu search-based Bayesian network in identifying factors related to hypertension.

The study aimed to study the related factors of hypertension using multivariate logistic regression analysis and tabu search-based Bayesian Networks (BNs). A cluster random sampling method was adopted to obtain samples of the general population aged 15 years or above. Multivariate logistic regression analysis indicated that gender, age, cultural level, body mass index (BMI), central obesity, drinking, diabetes mellitus, Myocardial infarction, Coronary heart disease, Stroke are associated with hypertension. While BNs found connections between those related factors and hypertension were established by complex network structure, age, smoking, occupation, cultural level, BMI, central obesity, drinking, diabetes mellitus, myocardial infarction, coronary heart disease, nephropathy, stroke were direct connection with hypertension, gender was indirectly linked to hypertension through drinking. The results showed that BNs can not only find out the correlative factors of hypertension but also analyze how these factors affect hypertension and their interrelationships, which is consistent with practical theory better than logistic regression and has a better application prospects.

The impact of new guidelines on the prevalence of hypertension in children: A cross-sectional evaluation.

Updated clinical practice guidelines for screening blood pressures in pediatric patients were published in 2017. They differ from the previous guideline, known as the Fourth Report, providing updated population normal values and blood pressure categorization. We hypothesized that the prevalence of abnormal blood pressure in children and adolescents would be higher using the new clinical practice guidelines. We present a cross-sectional study of screening blood pressure values for children 3 to 18 years of age obtained during well-child visits at a primary care clinic. All blood pressure values were categorized using both the Fourth Report and the Clinical Practice Guideline. A total of 2635 blood pressure measurements were extracted, and 2600 were eligible for analysis. Using the clinical practice guideline, the prevalence of hypertension increased to 17.85% compared to 9.5% per the Fourth Report (P < 0.0001). Of those patients classified as having a normal blood pressure by the Fourth Report, 12% changed to abnormal when applying the Clinical Practice Guideline. All subgroups had a significant increase in the prevalence of abnormal blood pressure. The most dramatic increase in the prevalence of stage 1 and stage 2 hypertension was seen in six patient subgroups: males, 3-12 years of age, Hispanic ethnicity, race designated as other, normal weight, and overweight. Applying the new Clinical Practice Guideline increased the prevalence of elevated blood pressure and stage 1 and stage 2 hypertension in children and adolescents, requiring more follow-up and intervention than previously expected for this patient population.

Generation of a Core Set of Items to Develop Classification Criteria for Scleroderma Renal Crisis Using Consensus Methodology.

OBJECTIVE: To generate a core set of items to develop classification criteria for scleroderma renal crisis (SRC) using consensus methodology. METHODS: An international, multidisciplinary panel of experts was invited to participate in a 3-round Delphi exercise developed using a survey based on items identified by a scoping review. In round 1, participants were asked to identify omissions and clarify ambiguities regarding the items in the survey. In round 2, participants were asked to rate the validity and feasibility of the items using Likert-type scales ranging from 1 to 9 (where 1 = very invalid/unfeasible, 5 = uncertain, and 9 = very valid/feasible). In round 3, participants reviewed the results and comments from round 2 and were asked to provide final ratings. Items rated as highly valid and feasible (median scores ≥7 for each) in round 3 were selected as the provisional core set of items. A consensus meeting using a nominal group technique was conducted to further reduce the core set of items. RESULTS: Ninety-nine experts from 16 countries participated in the Delphi exercise. Of the 31 items in the survey, consensus was achieved on 13, in the categories hypertension, renal insufficiency, proteinuria, and hemolysis. Eleven experts took part in the nominal group technique discussion, where consensus was achieved in 5 domains: blood pressure, acute kidney injury, microangiopathic hemolytic anemia, target organ dysfunction, and renal histopathology. CONCLUSION: A core set of items that characterize SRC was identified using consensus methodology. This core set will be used in future data-driven phases of this project to develop classification criteria for SRC.

Matriz de recomendações para farmacoterapia da Hipertensão Arterial Sistêmica: recurso para subsidiar a adaptação de guias de prática clínica / Matrix of recommendations for pharmacotherapy of arterial hypertension: resource to subsidize the adaptation of clinical practice guidelines

A hipertensão arterial sistêmica (HAS) é uma doença crônica altamente prevalente, que pode ser controlada com tratamento farmacológico. Para tal, recomenda-se aplicar as melhores evidências clínicas por meio da utilização de guias de prática clínica (GPC) de alta qualidade. No entanto, o processo de desenvolvimento de GPC requer recursos humanos e tempo, sendo a adaptação uma opção para reduzir a duplicação de esforços e adequar o GPC para uso local. O objetivo deste trabalho foi sintetizar as recomendações de GPC para o tratamento farmacológico da HAS. Aplicou-se o método de adaptação ADAPTE, realizando as duas primeiras fases: Configuração e Adaptação. Na fase de Configuração, o Grupo CHRONIDE realizou o planejamento e registrou a pesquisa no Próspero. Na fase de Adaptação, realizou-se uma revisão sistemática. Os critérios de eligibilidade foram: GPC que continham recomendações para o tratamento farmacológico da HAS em atenção primária, publicados em inglês, português ou espanhol, no período de 01/01/2011 a 31/12/2016. Em 31/11/2017 atualizou-se GPC incluídos. Para a determinação da qualidade destes GPC, três avaliadores, de forma independente, aplicaram o Appraisal of Guidelines for Research & Evaluation II (AGREE II). Dos 37 GPC avaliados, 6 foram considerados de alta qualidade (escore 60% ou mais no domínio Rigor de desenvolvimento do AGREE II). As recomendações destes foram extraídas e incluídas nas matrizes. Os GPC apresentaram divergências em suas recomendações. As divergências mais relevantes foram as recomendações mais rigorosas do GPC de 2017 da American College of Cardiology e American Heart Association (ACC/AHA), que trouxe metas terapêuticas e níveis pressóricos para indicação de farmacoterapia mais baixos que os demais. A maioria dos GPC recomendou o uso de diuréticos tiazídicos como farmacoterapia de primeira linha para tratamento da HAS e contraindicou o uso combinado de inibidores da enzima conversora de angiotensina e bloqueadores dos receptores de angiotensina II. Portanto, em uma discussão para adaptação local de recomendações, um dos pontos principais, além da questão do acesso aos medicamentos, seria adotar ou não os paramêtros mais rigorosos do GPC 2017 ACC/AHA

Arterial hypertension is a high prevalent chronic disease that can be controlled with pharmacologic treatment. For such, is recommended the use of the high clinical evidences presented in high quality clinical practice guidelines (CPG). However, the guideline development process requires time and capable human resources, which transform the adaptation to an option to reduce a duplication of efforts and to adapt the CPG to local use. The objective of this work was to synthesize the recommendations of CPG for the pharmacological treatment of arterial hypertension. The ADAPTE method was applied, using 2 steps: Configuration and Adaptation. In the Configuration step, the CHRONIDE group carried out the planning and the method was registered in Prospero. In the Adaptation step a systematic review was performed. The eligibility criteria were: CPG containing recommendations for the pharmacological treatment of arterial hypertension in primary care, published in English, Portuguese or Spanish, from 01/01/2011 to 12/31/2016. On 11/31/2017 it was updated the GPC included. To determine the CPG quality, 3 independent reviewers, assessed the CPG using the Appraisal of Guidelines for Research & Evaluation II (AGREE II) tool. Of the 37 evaluated CPG, 6 were considered to being as high quality (score 60% or higher in the domain " Rigour of Development "). The recommendations were extracted and included in the matrix of recommendations. The CPG has presentes differences in their recommendations. The most relevant divergences were the further rigorous recommendations described on CPG 2017 of the American College of Cardiology and American Heart Association (ACC/AHA), which brought therapeutic goals and blood pressure levels lower for pharmacotherapy than the others recommendations. The majority of CPG has recommended the use of thiazide diuretics as first-line pharmacotherapy for the treatment of arterial hypertension and has contraindicated the combined use of angiotensin converting enzyme inhibitors and angiotensin II receptor blockers. Therefore, in a discussion for local adaptation of recommendations, one of the main points, apart from the issue of access to medicines, would be to adopt or would not be adopt the futher rigorous parameters of GPC 2017 ACC/AHA

[Preeclampsia: New Classifications]. / Präeklampsie: neue Definitionen.

Preeclampsia: New Classifications Abstract. Preeclampsia is a multisystem disease leading to systemic impairment of the maternal endothelial function. A dysbalance of pro- and antiangiogenic factors appears to be significantly involved. The vascular disease leads to the manifestation of symptoms such as arterial hypertension and involvement of end organs such as kidney, liver and brain. The classical diagnostic criterion for arterial hypertension, 'proteinuria' has been downgraded and is no longer obligatory for diagnosis, if other criteria, as maternal organ dysfunction or intrauterine growth retardation, are present. In addition, white-coat hypertension has been included in the classification of hypertension in pregnancy. To classify preeclampsia as 'mild' is being discouraged in the clinical setting to account for the possibility of rapid worsening with significant danger for mother and foetus.

Consideraciones en torno a las Guías USA 2017 de hipertensión arterial / A word of caution about the 2017 hypertension management guidelines

The 2017 Guidelines on hypertension of the American College of Cardiology and American Heart Association, which proposed values of 130/80 mmHg as the cutoff points for the onset of hypertension, aroused great interest. This recommendation is based in the SPRINT study (The Systolic Pressure Intervention Trial), which included hypertensive patients over 50 years of age, non-diabetic, without a history of stroke and with a low representation of subjects with a history of coronary artery disease (16%). A group with intensive anti-hypertensive therapy (pressure achieved 121.5 mmHg) achieved a significantly lower cardiovascular risk as compared with a group with standard therapy (pressure achieved 134.6 mmHg). The Guide proposes immediate pharmacological therapy in diabetic hypertensive patients, in those with stage 3 chronic kidney disease or with persistent albuminuria, and in patients with atherosclerotic disease. The Guideline does not include the management of isolated systolic hypertension of the elderly and did not consider studies that show an increased risk when pressure is reduced below 130/80 mmHg in patients with coronary disease, peripheral vascular disease, diabetes mellitus or chronic renal failure. The new classification of hypertension would increase the number of hypertensive patients in our country by more than one million, would increase the risk associated with diastolic pressure reductions in older adults and ignores the evidence indicating a risk associated with reductions below 130/80 mmHg in patients with diabetes, with chronic renal failure or with atherosclerotic disease. Therefore, it is advisable to maintain a threshold of 140/90 mmHg and perform a careful and gradual management of blood pressure in the latter group of hypertensive patients.

Management of hypertension in older people.

INTRODUCTION: As the population ages, the prevalence of hypertension is increasing. Treatment of hypertension is associated with a reduction in cardiovascular risk. However, the optimal blood pressure targets in older people are not clearly defined due to paucity of randomised clinical trials specific to this age group. AREAS COVERED: We performed a Medline and Embase search from 1998 to present for articles on the management of hypertension in older people published in English language. EXPERT COMMENTARY: The recent guidelines have suggested a lower blood pressure target of less than 130/80 mmHg. Due to the heterogeneity of older people, this universal low target may not be applicable to all of them. Targets based on functional level rather than chronological age are more appropriate. Special considerations in older people such as increased prevalence of frailty, falls, dementia, polypharmacy and the predominance of isolated systolic hypertension should also be taken into account. Tighter control, if well tolerated, is suitable for the fit person but relaxed targets are more reasonable in individuals with physical or cognitive decline. Therefore, in older people, targets should be individualised putting quality, rather than quantity, of life at the heart of their care plans.

Clinical Correlates of Ambulatory Blood Pressure Phenotypes at a Tertiary Care Hospital in Turkey.

BACKGROUND/AIMS: Hypertension and its complications are major public health issues worldwide due to their association with high cardiovascular morbidity and mortality. Despite significant progress in health, the prevalence of hypertension is increasing. Ambulatory blood pressure monitoring (ABPM) is becoming increasingly important for the management of hypertension. In this study, we aimed to investigate the clinical and laboratory correlates of ambulatory blood pressure (ABP) phenotypes at a tertiary care hospital in Turkey. METHODS: The characteristics of 1053 patients were retrospectively obtained from the hospital database. Hypertension was defined as patients with office blood pressure (BP) ≥140/90 mmHg and/or previously diagnosed hypertension and/or the use of antihypertensive medication. According to the office BP and ABPM results patients were identified namely: (1) sustained normotensive (SNT) patients (both office BP and ABPM were normal), (2) sustained hypertensive (SHT) patients (both office BP and ABPM were high), (3) masked hypertensive (MHT) patients (office BP were normal, but ABPM were high), (4) white coat hypertensive (WCHT) patients (office BP were above limits, but ABPM were normal). RESULTS: A total of 1053 patients were included to the study (female/male: 608/445 and mean age 55 ± 15 years). The mean age of patients with hypertension was significantly higher than without hypertension (p< 0.0001). Hypertension was more frequent in females (p=0.009). The rates of history of diabetes mellitus (DM), hyperlipidemia (HL), and chronic kidney disease (CKD) were higher in patients with hypertension (p< 0.0001). Among patients with hypertension (n=853, 81%), ABPM results showed that 388 (45%) of patients had SHT, 92 (11%) had MHT, and 144 (17%) had WCHT, whereas 229 (27%) had SNT. Patients with MHT were significantly older than patients with SNT (p=0.025). The prevalence of SHT was higher in men than in women, whereas the prevalence of WCHT was higher in women than in men (p< 0.0001). There was no significant difference between 4 groups with regard to body mass index (p=0.142), a history of DM (p=0.189) and smoking status (self-reported) (p=0.306). Patients with SHT had the highest prevalence of history of hypertension, HL and CKD (p< 0.0001). Among patients without hypertension, 26 (13%) of patients had MHT and none of those patients was on antihypertensive treatment. CONCLUSION: Potential usages of ABPM in Turkey may include screening of high risk individuals who have traditional cardiovascular risk factors. It also provides clinicians valuable information on abnormal ABP phenotypes. Future studies are needed to clarify the risk factors of different ABP phenotypes and to evaluate the role of ABPM on detection and control of hypertension.

Association between the severity of symptomatic knee osteoarthritis and cumulative metabolic factors.

BACKGROUND: The association between cumulative metabolic syndrome (MS) factors and knee osteoarthritis (KOA) has been highlighted over the past two decades. AIMS: To clarify the relationship between cumulative MS factors and symptomatic KOA. METHODS: A cross-sectional survey involving 119 women aged 45-88 years who were scheduled to undergo knee surgery was conducted. They were stratified into tertiles of symptoms as assessed by the Japanese Orthopedic Association score for KOA. Multinomial logistic regressions were performed using the severity of symptomatic KOA as the dependent variable and each MS factor or the cumulative MS factors as the independent variables. RESULTS: Logistic regression analyses were performed with the upper tertile of stratified symptoms of subjects used as the reference group. After adjustment for confounders, KOA patients who had two (p = 0.004) or three or more (p < 0.0001) MS factors were significantly more likely to have severe symptoms compared to those who had no MS factors. MS factors excluding obesity were similarly analyzed. Even after additional adjustment for body mass index (BMI), KOA patients who had two or more (p = 0.005) MS factors were significantly more likely to have severe symptoms. CONCLUSION: Among KOA female patients diagnosed using radiographic definition, the severity of symptomatic KOA was significantly associated with hypertension, dyslipidemia, and the number of MS factors after adjustment for age, BMI, strength of the knee extensor, and Kellgren-Lawrence grade. The severity of radiographic KOA was not associated with any MS factor or cumulative MS factors.

Updated Guideline May Improve the Recognition and Diagnosis of Hypertension in Children and Adolescents; Review of the 2017 AAP Blood Pressure Clinical Practice Guideline.

PURPOSE OF REVIEW: Hypertension in children and adolescents is under-recognized and under-diagnosed in clinical practice. The 2017 AAP Clinical Practice Guideline for Screening and Management of High Blood Pressure in Children and Adolescents provides updated recommendations that may improve hypertension identification and management. RECENT FINDINGS: The AAP blood pressure guideline recommends annual screening for hypertension in children at preventive care visits and targeted routine screening in high-risk populations. A simplified blood pressure screening table is provided for easier recognition of blood pressures that may require attention. Normative blood pressure tables have been revised to include only data from normal-weight children as more representative of a healthy population. Classification of blood pressure in adolescents has been simplified to threshold values consistent with adult guidelines. The updated AAP blood pressure guideline has clarified and simplified recommendations for hypertension screening, diagnosis, and management based on a systematic review of current best evidence.

¿Podemos comenzar a cambiar nuestra "mirada" ante la urgencia hipertensiva? / Can we start changing our viewpoint towards hypertensive urgency?

La urgencia hipertensiva (UH) es una situación muy frecuente que asusta tanto a los pacientes como a sus familiares y al personal de salud y representa aproximadamente el 30% de las consultas no programadas (o de urgencia). En el presente artículo, los autores se hacen eco de publicaciones recientes y proponen dejar de utilizar el término urgencia hipertensiva para describir las situaciones de elevación de la presión arterial por encima de una tensión arterial sistólica ≥ 180 mmHg y/o una tensión arterial diastólica (TAD) ≥ 110 mmHg, sin asociación con daño de órgano blanco (con o sin sintomatología inespecífica concurrente), ya que los pacientes con este cuadro no corren riesgo inminente, no requieren atención médica de urgencia y, por lo tanto, deberían enmarcarse dentro de los cuidados habituales de los pacientes con factores de riesgo cardiovascular y riesgo cardiovascular global elevado. Esto implica no solo un cambio semántico, sino un desafío en el abordaje y manejo de estas situaciones tan frecuentes. (AU)

Hypertensive urgency (UH) is a very frequent clinical situation that scares patients, their families as well as health care provid-ers and represents approximately 30% of the non-scheduled (or urgent) visits. In the present article, taking into account recent publications, the authors propose to stop using the term hypertensive urgency to describe situations of elevated blood pressure above systolic blood pressure ≥ 180 mmHg and / or diastolic blood pressure ( TAD) ≥ 110 mmHg, without end organ dam-age (with or without concurrent non-specific symptomatology), since patients with this condition are not at imminent risk, do not require urgent medical attention and should therefore be framed within usual care of patients with cardiovascular risk factors and high overall cardiovascular risk. This implies not only a semantic change, but a challenge in the approach and management of these frequent situations. (AU)