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1.
Adv Pharmacol Pharm Sci ; 2023: 1995642, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36776283

RESUMO

Aims: To evaluate the prevalence and type of adverse drug reactions (ADRs), together with associated risk factors, among Cuban COVID-19 patients treated with chloroquine (CQ), lopinavir/ritonavir (LPV/r), or interferon α2b (IFN α2b), according to the Cuban protocol. Materials and Methods: A prospective descriptive analysis of ADRs was performed on 200 COVID-19 patients who were admitted consecutively to three hospitals in Havana and Pinar del Río from April to July 2020. Information on demographics, ADRs, outcomes, behavioral, and health-related factors was collected using a validated questionnaire and clinical records. Each potential ADR case was assessed for causality based on the WHO-UMC algorithm, concomitant drug influences, and the presence of any drug-drug interactions (DDI). Results: The total frequency of ADRs was 55%, with predominantly gastrointestinal disorders and general symptoms (23% vs 20%). 95.1% of ADRs occurred within 10 days after treatment and 42 potential DDI in 55.5% of patients (61/110) were observed. The prevalence of ADRs was: 44%, 30.4%, and 26.4% for IFN α2b, LPV/r, and CQ, respectively. Sex (odds ratio (OR): 0.40 (95% confidence interval (CI): 0.211-0.742), age (OR: 2.36 (95% CI: 1.02-5.44)), and underlying diseases (OR: 0.12 (95% CI: 0.06-0.23)) were independently associated factors for ADRs (P < 0.05). Conclusions: The frequency of ADRs and potential DDI was high compared to their use during nonpandemic times (e.g., for malaria, HIV, or inflammatory diseases). The safety profile of these drugs when used for COVID-19 treatment showed similar characteristics. Comorbidities, age >37 years old, and female sex were associated with ADRs.

2.
Rev. cuba. med. trop ; 73(1): e603, tab, graf
Artigo em Espanhol | LILACS, CUMED | ID: biblio-1280332

RESUMO

. Introducción: Con los primeros casos de COVID-19 en Cuba era necesario el reconocimiento temprano de los pacientes con riesgo de evolucionar hacia formas graves de la enfermedad. Objetivo: Describir el comportamiento clínico de la COVID-19 en pacientes hospitalizados en el Instituto de Medicina Tropical "Pedro Kourí" e identificar factores asociados a la gravedad. Métodos: Se presentaron los primeros 73 casos de COVID-19 hospitalizados en el Instituto de Medicina Tropical Pedro Kourí desde el 11 de marzo al 5 mayo de 2020. Los pacientes se clasificaron en dos grupos: graves y con enfermedad ligera. Se compararon variables clínicas, demográficas, de laboratorio e imagenológicas en el momento del ingreso, y su posible asociación con la gravedad de la enfermedad. Resultados: Hubo siete pacientes graves (9,6 por ciento), cinco fallecieron. La edad > 60 años, tener más de una comorbilidad, hipertensión arterial y asma bronquial, fueron más frecuentes en pacientes graves. La fiebre más de seis días (p= 0,00), disnea (p= 0,00), presencia de estertores húmedos (p= 0,00), frecuencia respiratoria > 24/min (p= 0,00) y valores de linfocitos < 0,8 x109/L (p= 0,00), de ferritina > 500µg/L (p =0,00), proteína C reactiva ( 10μg/L (p= 0,01) y LDH ( 500 U/L (p= 0,01) se relacionaron con la gravedad. El 18,2 por ciento de las radiografías de tórax mostró alteraciones, con predominio de focos de condensación inflamatoria bilateral. Las complicaciones más frecuentes fueron: distrés respiratorio, choque, sepsis bacteriana y afecciones cardíacas. Conclusiones: Existen características clínicas y de laboratorio, identificables al ingreso, que están relacionadas con la gravedad de la enfermedad; lo que puede ser útil para la estratificación del riesgo y el manejo adecuado de los pacientes(AU)


Introduction: Upon appearance of the first COVID-19 cases in Cuba, early identification of patients at risk of developing severe forms of the disease became a necessity. Objective: Describe the clinical behavior of COVID-19 in patients admitted to Pedro Kourí Tropical Medicine Institute and identify factors associated to severity. Methods: A presentation was made of the first 73 COVID-19 cases admitted to Pedro Kourí Tropical Medicine Institute from 11 March to 5 May 2020. The patients were divided into two groups: severe and mild disease. A comparison was made of clinical, demographic, laboratory and imaging variables at admission, and their possible association to disease severity. Results: Seven patients (9.6%) were critically ill; five died. Age > 60 years, more than one comorbidity, arterial hypertension and bronchial asthma were more common among critical patients. Fever for more than six days (p= 0.00), dyspnea (p= 0.00), presence of humid stertors (p= 0.00), respiratory rate > 24/min (p= 0.00) and lymphocytes < 0.8 x109/l (p= 0.00), ferritin > 500 µg/L (p =0.00), C-reactive protein 10 μg/l (p= 0.01) and LDH 500 U/l (p= 0.01) were related to disease severity. 18.2 percent of the chest radiographs showed alterations, with a predominance of bilateral foci of inflammatory condensation. The most common complications were respiratory distress, shock, bacterial sepsis and heart disorders. Conclusions: Some clinical and laboratory characteristics identifiable at admission may be associated to disease severity, which makes them useful for risk stratification and the appropriate management of patients(AU)


Assuntos
Humanos , Técnicas de Laboratório Clínico/métodos , COVID-19/complicações , COVID-19/diagnóstico , COVID-19/tratamento farmacológico , Cuba , Valores Críticos Laboratoriais
3.
Artigo em Espanhol | LILACS, CUMED | ID: biblio-1508371

RESUMO

Introducción: Las manifestaciones clínicas de la infección por SARS-CoV-2 son menos frecuentes y graves en el niño que en el adulto, sin embargo, recientes publicaciones sugieren la posibilidad de un cuadro clínico severo secundario a la infección por este coronavirus, denominado síndrome inflamatorio multisistémico en el niño. Este síndrome tiene un carácter posinfeccioso y su fisiopatología probablemente resulte de una activación anormalmente organizada del sistema inmune, en un contexto genético de predisposición y activada por la peculiar biología del SARS-CoV-2. Objetivo: Describir el primer caso cubano con criterios de síndrome multisistémico asociado a COVID 19. Presentación del caso: Paciente masculino de 2 años de edad, previamente sano, con evidencias clínicas y de laboratorio de anemia microangiopática, hiperinflamación sistémica y disfunción múltiple de órganos y sistemas, asociado con evidencias serológicas de infección previa por SARS-CoV-2. Conclusiones: El correcto abordaje de casos como el notificado en este trabajo, requiere mantener un alto nivel de alerta clínica, con una definición clara de los casos sospechosos, la participación multidisciplinaria y la instauración temprana de una estrategia terapéutica adecuada que resultaría trascendental en la reducción de la extensión del daño de órganos y sistemas, así como incrementar la posibilidad de revertir la disfunción establecida(AU)


Introduction: Clinical manifestations of the infection by SARS-CoV-2 are less frequent and severe in children than in adults; however, recent publications suggest the possibility of a severe clinical scenario secondary to the infection by this coronavirus called multisystem inflammatory syndrome in children (MIS-C). This syndrome has a post-infection nature and its physiopathology is probably the result of an abnormally organized activation of the immune system in a genetic context of predispostion, and actived by the particular biology of SARS-CoV-2. Objective: To describe the first Cuban case with criterion of multisystemic syndrome associated to COVID-19. Case presentation: 2 years old male patient, previously healthy, with clinical and laboratory evidences of microangiopathic anemia, systemic hyperinflammation and organs and systems´ multiple dysfunction, associated with serologic evidences of previous infection by SARS-CoV-2. Conclusions: The proper approach to cases as the above mentioned in this work requires to keep a high level of clinical alert, with a clear definition of suspicious cases, multidisciplinary participation and the early establishment of and adequate therapeutic strategy that will be significant in the reduction of systems and organs damage´s extension; as well as increasing the chance to improve the dysfunction(AU)


Assuntos
Humanos , Masculino , Pré-Escolar , Imunoglobulinas Intravenosas/administração & dosagem , Anemia Hemolítica/etiologia , Anemia Hemolítica/tratamento farmacológico , Insuficiência de Múltiplos Órgãos/etiologia , SARS-CoV-2/patogenicidade , COVID-19/complicações
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