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Treatment for pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension in Latin America differs between countries, with regard to disease etiology, health insurance coverage, and drug availability. A group of experts from Latin America, met to share regional experiences and propose possible lines of collaboration. The available evidence, regional clinical practice data, and the global context of the proceedings of the 6th World Symposium on Pulmonary Hypertension, held in Nice, France, in February 2018, were analyzed. Here, we discuss some priority concepts identified that could guide transnational interaction and research strategies in Latin America: (1) despite being evidence-based, the 6th World Symposium on Pulmonary Hypertension proceedings may not be applicable in Latin American countries; (2) proactive identification and diagnosis of patients in Latin America is needed; (3) education of physicians and standardization of appropriate treatment for pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension is vital; (4) our clinical experience for the treatment strategy for pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension is based on drug availability in Argentina, Brazil, Colombia and México; (5) there are difficulties inherent to the consultation of patients with pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension, and access to treatment; (6) the importance of data generation and research of Latin American-specific issues related to pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension is highlighted.
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Purpose: Overuse of short-acting ß2-agonists (SABAs) for asthma is associated with a significant increase in exacerbations and healthcare resource use. However, limited data exist on the extent of SABA overuse outside of Europe and North America. As part of the multi-country SABA use IN Asthma (SABINA) III study, we characterized SABA prescription patterns in Colombia. Patients and Methods: This observational, cross-sectional cohort study of SABINA III included patients (aged ≥12 years) with asthma recruited from seven sites in Colombia. Demographics, disease characteristics (including investigator-defined asthma severity guided by the 2017 Global Initiative for Asthma report), and asthma treatments prescribed (including SABAs and inhaled corticosteroids [ICS]) in the 12 months preceding the study were recorded using electronic case report forms during a single study visit. Results: Of 250 patients analyzed, 50.4%, 33.2%, and 16.4% were enrolled by pulmonologists, general medicine practitioners, and allergists, respectively. Most patients were female (74.0%) and had moderate-to-severe asthma (67.6%). Asthma was partly controlled or uncontrolled in 57.6% of patients, with 15.6% experiencing ≥1 severe exacerbation 12 months before the study visit. In total, 4.0% of patients were prescribed SABA monotherapy and 55.6%, SABA in addition to maintenance therapy. Overall, 39.2% of patients were prescribed ≥3 SABA canisters in the 12 months before the study visit; 25.2% were prescribed ≥10 canisters. Additionally, 17.6% of patients purchased SABAs over the counter, of whom 43.2% purchased ≥3 canisters. Maintenance medication in the form of ICS or ICS/long-acting ß2-agonist fixed-dose combination was prescribed to 36.0% and 66.8% of patients, respectively. Conclusion: Our findings suggest that prescription/purchase of ≥3 SABA canisters were common in Colombia, highlighting a public health concern. There is a need to improve asthma care by aligning clinical practices with the latest evidence-based treatment recommendations to improve asthma management across Colombia.
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Electronic cigarettes (e-cigarettes) reached the market without either extensive preclinical toxicology testing or long-term safety trials that would be required of conventional therapeutics or medical devices. E-cigarettes are considered a tobacco product and as such have no manufacturing quality or safety standards. A growing body of evidence documents severe harms from e-cigarette use, including injuries from product explosions, nicotine poisoning, and severe lung diseases. Commonly used e-cigarette components have significant inhalation toxicity. Emerging evidence from laboratory studies suggests substantial reason for concern for long-term harms, including risk for cardiovascular disease, chronic obstructive lung disease, and cancer. Rather than helping people stop smoking, e-cigarette use is associated with reduced rates of smoking cessation among current smokers and an increased risk of relapse to smoking among former smokers. The World Health Organization advises, "Unlike the tried and tested nicotine and non-nicotine pharmacotherapies that are known to help people quit tobacco use, WHO does not endorse e-cigarettes as cessation aids." Careful evaluation of all the available research justifies a strong recommendation that healthcare providers should neither prescribe nor recommend e-cigarettes for persons who are tobacco dependent. If a patient is dependent on e-cigarettes, the healthcare provider should provide counseling and treatment (of nicotine dependence) to help the patient to stop their e-cigarette use.
Assuntos
Sistemas Eletrônicos de Liberação de Nicotina , Abandono do Hábito de Fumar , Tabagismo , Pessoal de Saúde , Humanos , Dispositivos para o Abandono do Uso de TabacoRESUMO
The current SARS-CoV-2 pandemic has caused a huge global public health problem. We report the case of a young adult patient with laboratory-confirmed SARS-CoV-2. We describe the identification of the virus and the clinical course, diagnosis, and treatment of the infection including her rapid clinical deterioration from the mild initial symptoms, which progressed to multilobar pneumonia requiring admission to the intensive care unit. This case highlights the importance of establishing a diagnosis based on the clinical findings and the patient's history bearing in mind the possibility of gastrointestinal symptoms in addition to respiratory ones. Besides, the presence of risk factors should be investigated; in this case, we proposed obesity as a possible risk factor. Furthermore, limitations in diagnostic tests and the possibility of co-infection with other respiratory pathogens are highlighted. We describe the imaging, laboratory findings, and treatment taking into account the limited current evidence.
La actual pandemia por SARS-CoV-2 ha ocasionado un enorme problema de salud pública mundial. Se reporta el caso de una paciente adulta joven con SARS-CoV-2 confirmado por laboratorio. Se describe la identificación del virus y el curso clínico, el diagnóstico y el tratamiento de la infección. La paciente tuvo un rápido deterioro clínico a partir de síntomas iniciales leves que progresaron a una neumonía multilobar que requirió su hospitalización en la unidad de cuidados intensivos. Se destaca la importancia de establecer un diagnóstico basado en la clínica y los antecedentes del paciente, y considerando los posibles síntomas gastrointestinales además de los respiratorios. Asimismo, debe indagarse sobre la presencia de factores de riesgo, en este caso, la obesidad. También se señalan las limitaciones en las pruebas diagnósticas y la posibilidad de infección concomitante con otros agentes patógenos respiratorios, así como los hallazgos en las imágenes diagnósticas, los exámenes de laboratorio y el tratamiento en el marco de la limitada información con que se cuenta actualmente.
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Betacoronavirus/isolamento & purificação , Coinfecção/virologia , Infecções por Coronavirus/complicações , Enterovirus/isolamento & purificação , Infecções por Picornaviridae/complicações , Pneumonia Viral/complicações , Rhinovirus/isolamento & purificação , Adulto , Antibacterianos/uso terapêutico , Antivirais/uso terapêutico , COVID-19 , Teste para COVID-19 , Técnicas de Laboratório Clínico , Terapia Combinada , Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/diagnóstico por imagem , Infecções por Coronavirus/terapia , Cuidados Críticos , Estado Terminal , Progressão da Doença , Infecções por Enterovirus/complicações , Infecções por Enterovirus/diagnóstico , Feminino , Humanos , Tempo de Internação , Pandemias , Infecções por Picornaviridae/diagnóstico , Pneumonia Viral/diagnóstico por imagem , Pneumonia Viral/terapia , Respiração Artificial , Síndrome do Desconforto Respiratório/etiologia , Síndrome do Desconforto Respiratório/terapia , SARS-CoV-2RESUMO
Colombia está mostrando los resultados de la falta de regulación, fácil acceso y ausencia de campañas promocionales de los cigarrillos electrónicos, a tal punto que en Bogotá el 37.8 % de los universitarios ha probado algún tipo de dispositivo, demostrando que puede ser la puerta de entrada al consumo y aumenta el consumo de tabaco a nivel poblacional (1). Nuestro país hace parte del Convenio Marco para el Control del Tabaco de la OMS (2), que está reglamentado con la Ley 1335 de 2009 y continua vigente. Manifestamos nuestra preocupación por la cercanía de la industria tabacalera a los profesionales de la salud, la cual estimula el tema del abordaje al consumo de tabaco y temas como reducción del daño, promoviendo de alguna manera los productos de tabaco calentado o similares, lo cual va en contra de lo reglamentado por la Ley 1335 de 2009, norma que prohíbe todas formas de promoción de productos de tabaco y sus derivados en sus artículos 16 y 17 (3). Es de anotar que se desconoce la seguridad de estos dispositivos a largo plazo, por la ausencia de estudios de seguimiento.
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HumanosRESUMO
La actual pandemia por SARS-CoV-2 ha ocasionado un enorme problema de salud pública mundial. Se reporta el caso de una paciente adulta joven con SARS-CoV-2 confirmado por laboratorio. Se describe la identificación del virus y el curso clínico, el diagnóstico y el tratamiento de la infección. La paciente tuvo un rápido deterioro clínico a partir de síntomas iniciales leves que progresaron a una neumonía multilobar que requirió su hospitalización en la unidad de cuidados intensivos. Se destaca la importancia de establecer un diagnóstico basado en la clínica y los antecedentes del paciente, y considerando los posibles síntomas gastrointestinales además de los respiratorios. Asimismo, debe indagarse sobre la presencia de factores de riesgo, en este caso, la obesidad. También se señalan las limitaciones en las pruebas diagnósticas y la posibilidad de infección concomitante con otros agentes patógenos respiratorios, así como los hallazgos en las imágenes diagnósticas, los exámenes de laboratorio y el tratamiento en el marco de la limitada información con que se cuenta actualmente.
The current SARS-CoV-2 pandemic has caused a huge global public health problem. We report the case of a young adult patient with laboratory-confirmed SARS-CoV-2. We describe the identification of the virus and the clinical course, diagnosis, and treatment of the infection including her rapid clinical deterioration from the mild initial symptoms, which progressed to multilobar pneumonia requiring admission to the intensive care unit. This case highlights the importance of establishing a diagnosis based on the clinical findings and the patient's history bearing in mind the possibility of gastrointestinal symptoms in addition to respiratory ones. Besides, the presence of risk factors should be investigated; in this case, we proposed obesity as a possible risk factor. Furthermore, limitations in diagnostic tests and the possibility of co-infection with other respiratory pathogens are highlighted. We describe the imaging, laboratory findings, and treatment taking into account the limited current evidence.
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Rhinovirus , Infecções por Coronavirus , Pneumonia , Síndrome do Desconforto Respiratório do Recém-Nascido , Relatos de Casos , ColômbiaRESUMO
Se buscó establecer el impacto de la prehipertensión como causa de eventos cardiovasculares en pacientes del Hospital Universitario San Jorge de Pereira. Se incluyeron pacientes no identificados previamente como hipertensos o que recibieran tratamiento para tal condición y que clasificaran con cifras tensionales sistólicas entre 120 y 139 mmHg y diastólicas entre 80 y 89 mmHg. Del total de prehipertensos se determinó que el 43.4% ingresaron con eventos cardiovasculares, siendo las más prevalentes el evento cerebrovascular y el infarto agudo de miocardio. Se refuerza la indicación de definir la prehipertensión como factor de riesgo a identificar y tratar haciendo énfasis especial en cambios terapéuticos en estilo de vida
An research has been developed with the subject to evaluate the impact of side effects of prehypertension as cardiovascular events on patients of the university hospital San Jorge in the city of Pereira, they include patients non previously identified as hypertensive or who been receiving treatment for that condition and classify with systolic blood pressure between 120 and 139 mmHg and diastolic between 80 and 89 mmHg. From the research where found that 43.4% was ingress with cardiovascular events been more significant stroke and acute coronary syndrome. Those results enhance the indication of defining prehypertension as risk factor to identify and emphasize on therapeutically changes on life style. Within research limitations were found that the time factor was a limitation to increase the samples, which could be important for future research