Physicians' perception of guideline recommendations for the treatment of resistant hypertension by renal denervation: Resistant Hypertension Working Group, Argentine Hypertension Society.

Introduction: This study investigates the perceptions and knowledge of specialized Argentine physicians regarding renal denervation (RDN) as a treatment for resistant hypertension (R-HT).

Method: A survey was conducted among 206 physicians, mainly cardiologists and internists, to assess their awareness and perceptions of RDN. Data were analyzed using descriptive statistics and Spearman's Rho correlation.

[Perception and identification of barriers to the use of digital technologies in arterial hypertension].

Introduction: Electronic devices and communication technologies are increasingly used to provide medical care to patients with high blood pressure. The main objective was to evaluate doctors' perception on the usefulness of digital technologies in hypertension. The secondary objectives were to evaluate the prevalence of use of digital technologies in the follow-up of patients with hypertension and to identify the barriers perceived by doctors for their implementation in the Argentine Republic.

Position of the international forum of internal medicine on habits, lifestyle changes and a healthy environment for the prevention of cardiovascular diseases.

Cardiovascular diseases (CVD), mainly ischemic heart disease and stroke, is the main cause of death worldwide and each year more people die from CVD than from any other cause. These data call for a paradigm shift, where health promotion and cardiovascular prevention will acquire a central role in health policies. From this perspective, dedicating time during the consultation to promoting the acquisition of heart-healthy habits would be indicated in all individuals, regardless of cardiovascular risk classification, the role of the internist being fundamental.

Resistant hypertension: Diagnosis, evaluation, and treatment practical approach.

The term RH describes a subgroup of hypertensive patients whose BP is uncontrolled despite the use of at least three antihypertensive drugs in an appropriate combination at optimal or best tolerated doses. True RH is considered when appropriate lifestyle measures and treatment with optimal or best tolerated doses of three or more drugs (a thiazide/thiazide-like diuretic, plus renin-angiotensin system -RAS- blocker and a calcium channel blocker -CCB-) fail to lower office BP to <140/90 mmHg; besides the inadequate BP control should be confirmed by home blood pressure monitoring (HBPM) or 24-hour ambulatory; and evidence of adherence to therapy and exclusion of secondary causes of hypertension are required. RH patients are at a high risk of cardiovascular events and death.

[Position of the international forum of internal medicine on habits, lifestyle changes and a healthy environment for the prevention of cardiovascular diseases].

Cardiovascular diseases (CVD), mainly ischemic heart disease and stroke, is the main cause of death worldwide and each year more people die from CVD than from any other cause. These data call for a paradigm shift, where health promotion and cardiovascular prevention will acquire a central role in health policies. From this perspective, dedicating time during the consultation to promoting the acquisition of heart-healthy habits would be indicated in all individuals, regardless of cardiovascular risk classification, the role of the internist being fundamental.

Position statement on use of pharmacological combinations in a single pill for treatment of hypertension by Argentine Federation of Cardiology (FAC) and Argentine Society of Hypertension (SAHA).

The present document provides scientific evidence reviewed and analysed by a group of specialist clinicians in hypertension that aims to give an insight into a pharmacological strategy to improve blood pressure control. Evidence shows that most hypertensive patients will need at least two drugs to achieve blood pressure goals. There is ample evidence showing that treatment adherence is inversely related to the number of drugs taken.

Adherence to antihypertensive drug treatment in Argentina: A multicenter study.

Adherence to antihypertensive medication is an important challenge that doctors often face in the treatment of hypertension. Good adherence is crucial to prevent cardiovascular complications. In consequence, the present study aimed at determining the prevalence of adherence to antihypertensive treatment and identifying associated clinical variables.

[Analysis of Argentine scientific production in MEDLINE in the area of hypertension].

Introduction: Argentine science has played an important role in the study of blood pressure. However, this scientific production has not been classified. We set out (1) to analyse the contribution of scientific publications indexed in MEDLINE of authors with Argentinean academic affiliation in the field of blood pressure and hypertension in the last 50 years and, (2) determine the characteristics of the scientific journals in which they were published.

A multicenter prospective study of 515 febrile neutropenia episodes in Argentina during a 5-year period.

For better management of patients with febrile neutropenia, our study investigated the epidemiologic, microbiologic, and clinical characteristics of adult inpatients with febrile neutropenia and their mortality-associated factors. To this end, we carried out a prospective, observational, multicenter study in 28 Argentinian hospitals between 2007 and 2012. We included 515 episodes of febrile neutropenia from 346 patients, median age 49 years.

[Impact of cognitive biases in therapeutic inertia in arterial hypertension: Not everything is as it seems].

Therapeutic inertia is defined as the failure to take therapeutic decisions, such as initiating, adding or increasing the dose of a drug during patient follow-up, despite there being an indication to do so. It is currently considered that therapeutic inertia is a considerable impediment to achieving adequate control of hypertension, and this has implications for the prognosis of the disease. Therapeutic inertia might be due to various factors involving physicians, patients and the health system.

[Prevalence of metabolic syndrome in Argentina in the last 25 years: systematic review of population observational studies].

Introduction And Aim: Metabolic syndrome (MS) comprises a set of risk factors for cardiovascular disease and diabetes. Argentina has numerous epidemiological studies on MS, however, there has been no systematic analysis of the prevalence of MS in our population. To estimate the prevalence of MS in the Argentine Republic, a systematic review of observational studies published during the period 1988-2014 was carried out.

Association between maternal periodontitis and preterm and/or low birth weight infants in normal pregnancies.

Objective: To relate the periodontal condition with the presence of periodontal bacteria in pregnant that had babies with preterm delivery or/and low weight at birth (PTLBW).

Methods: We recruited 134 pregnant women without systemic diseases attending at the Gynaecology and Obstetrics Room, from Maternal Provincial Hospital, Córdoba, Argentine. Pregnant were grouped according to the International Classification for a System of Periodontal Disease.

Periodontal conditions during the pregnancy associated with periodontal pathogens.

Aim: To describe the bacterial associations in the periodontal pockets of pregnant women and to correlate the presence of Prevotella intermedia, Tannerella forsythia (T. forsythia), Treponema denticola (T. denticola), Aggregatibacter actinomycetemcomitans, and Porphyromona gingivalis (P.

Non-cell-autonomous planar cell polarity propagation in the auditory sensory epithelium of vertebrates.

Sensory epithelia of the inner ear require a coordinated alignment of hair cell stereociliary bundles as an essential element of mechanoreceptive function. Hair cell bundle alignment is mediated by core planar cell polarity (PCP) proteins, such as Vangl2, that localize asymmetrically to the circumference of the cell near its apical surface. During early phases of cell orientation in the chicken basilar papilla (BP), Vangl2 is present at supporting cell junctions that lie orthogonal to the polarity axis.

[Diffuse ganglioneuromatosis: infrequent pathology communication and review of literature].

Ganglioneuromatosis is an infrequent disease characterized by mienteric plexus and enteric nervous fiber hyperplasia, habitually manifested by constipation, pain and abdominal distension. There are two ways of presentation: mucosa or transmural. Regularly may be associated with another pathologies like multiple endocrine neoplasia type 2 and Von Recklinghausen's disease.

[Nutritional status and mortality in community acquired pneumonia].

Pneumonias are a major cause of morbidity and mortality and their prognosis depends on many factors including nutritional status. This study analyzed the relationship between malnutrition and the risk of death in Community Acquired Pneumonia (CAP) patients. This is a prospective observational study.

Reversibility of brain lesions in a case of Neuro-Behçet's disease studied by MR diffusion.

Behçet's disease is a multisystem disorder first described in 1937 as a triad of oral and genital ulcerations and uveitis. The etiology is unknown. Involvement of the central nervous system (CNS) occurs in 10-25% of patients.

Systemic infection caused by Trichosporon asahii in a patient with liver transplant.

Trichosporon species are emerging pathogens capable of causing severe infections in immunocompromised patients. In this paper, we report a case of systemic infection in a liver transplant patient caused by Trichosporon asahii to show the etiologic agent's aggressiveness and poor therapeutic results with the different antifungals employed.

Supervised automatic procedure to identify new lesions in brain MR longitudinal studies of patients with multiple sclerosis.

Purpose: Identification of new enhancing lesions is a major endpoint of longitudinal brain magnetic resonance (MR) studies of multiple sclerosis (MS). To date, this is a visual, time-consuming procedure. We present here a supervised automated procedure (SAP) aimed at reducing the time needed to identify new MS enhancing lesions.

Regression of symptoms after selective iron chelation therapy in a case of neurodegeneration with brain iron accumulation.

We report the results of iron chelating treatment with deferiprone in a 61-year-old woman with signs and symptoms of neurodegeneration with brain iron accumulation (NBIA). After 6 months of therapy the patient's gait had improved and a reduction in the incidence of choreic dyskinesias was observed. Her gait returned to normal after an additional 2 months of therapy, at which time there was a further reduction in involuntary movements and a partial resolution of the blepharospasm.

White matter lesions in migraine and right-to-left shunt: a conventional and diffusion MRI study.

Subjects with migraine with aura (MA) have a high prevalence of white matter lesions (WMLs) on magnetic resonance imaging (MRI). Moreover, right-to-left shunt (RILES), mainly due to patent foramen ovale, is frequently associated with MA. The aim of this study was to clarify the relationship between RILES and WML in MA.

[Abdominal bleeding due to spontaneous mesenteric vein rupture].

Unlabelled: Hepatic cirrhosis is the leading cause of portal hypertension and is usually associated with the development ofsplacnic varices. Variceal intraabdominal rupture is a rare cause of hemoperitoneum. A case of spontaneous mesenteric vein rupture is reported.

[Acute meningitis in Córdoba, Colombia (2002-2004)].

Objective: Establishing characteristic epidemiologic and microbiologic features of acute meningitis in the Córdoba department.

Methodology: A descriptive epidemiological study was carried out between June 2002 and June 2004 at the Hospital San Jerónimo in Montería. All suspicious cases of meningitis were included; laboratory tests included cytological smear, biochemistry, latex, Gram stain and culture.

Intracranial haemorrhage in patients on antithrombotics: clinical presentation and determinants of outcome in a prospective multicentric study in Italian emergency departments.

Background: Intracranial haemorrhage (ICH) is the type of stroke associated with the highest death rate, and about 30% of ICH occurs in patients on antithrombotic treatment. This study relates clinical presentations and outcome of ICH patients on oral anticoagulant (OA) or antiplatelet (AP) therapy admitted to 33 Italian emergency departments (ED).

Methods: Consecutive patients were enrolled after cranial computed tomography (CT).