RESUMEN
Motivation for the study. To describe the characteristics of patients who died from severe dengue fever during the 2017 El Niño in Piura. Main findings. Mortality from severe dengue was higher in adult women. First contact with healthcare took place mostly in higher level hospitals. Admission to a specialized unit was late for severe dengue cases. Implications. Control of dengue fever involves several aspects, such as, access to health, prevention, water availability, vector control and education; therefore, it is important to strengthen public health policies in this regard. In order to achieve this goal, local and central government sectors must be involved.
Motivación para realizar el estudio. Describir las características de los pacientes fallecidos por dengue grave durante el fenómeno de El Niño del 2017 en Piura. Principales hallazgos. La mortalidad del dengue grave fue mayoritaria en las mujeres adultas, la primera atención se realizó en hospitales de mayor nivel y la atención para casos graves de dengue en una unidad especializada fue tardía. Implicancias. La mortalidad del dengue grave fue mayoritaria en las mujeres adultas, la primera atención se realizó en hospitales de mayor nivel y la atención para casos graves de dengue en una unidad especializada fue tardía.
Asunto(s)
Dengue , Dengue Grave , Adulto , Humanos , Femenino , Dengue/epidemiología , Dengue/prevención & control , Dengue Grave/epidemiología , Perú/epidemiología , Brotes de Enfermedades , El Niño Oscilación del SurRESUMEN
Con el objetivo de describir las características clínicas y epidemiológicas de los pacientes fallecidos por dengue durante el 2017 en Piura, se realizó un estudio retrospectivo de revisión de 24 historias clínicas. El 67% de los casos fueron mujeres y tres (12,5%) estaban embarazadas. La diabetes (12,5%) y la hipertensión (16,7%) fueron las comorbilidades más frecuentes. Sólo en el 12,5% se reportó dengue previo. El tiempo transcurrido desde asistencia sanitaria hasta la muerte fue de 4,10 (DE: 5,34) días. Se hicieron transfusiones de glóbulos rojos en el 45,8% de los casos, plasma en el 25%, plaquetas en el 16,8% y crioprecipitado en el 16,8%. También fueron frecuentes la terapia con cristaloides (91,7%) y el tratamiento con fármacos vasoactivos (70,8%). En conclusión, la mortalidad del dengue grave fue mayoritaria en las mujeres adultas y el tiempo de atención desde el primer establecimiento de salud hasta una unidad especializada fue prolongada.
Objective: To describe the clinical-epidemiological characteristics of patients who died from dengue during 2017. Methods: We conducted a retrospective study of the information related to cases of dengue deaths in the department of Piura. Results: We reviewed 24 medical records. Sixty-seven percent were women and 3 (12.5%) were pregnant. Diabetes (12.5%) and hypertension (16.7%) were the most frequent comorbidities. Previous dengue fever was reported in only 12.5%. The time from health care and death was 4.10 ± 5.34 days. Red blood cell transfusions were performed in 45.8%, plasma in 25%, platelets in 16.8% and cryoprecipitate in 16.8% of cases. Crystalloid therapy (91.7%) and treatment with vasoactive drugs (70.8%) were also frequent. In conclusion, mortality from severe dengue fever was predominantly in adult women, and the time of care from the first health facility to a specialized unit was prolonged.
Asunto(s)
Humanos , Masculino , Femenino , Registros de Mortalidad , EpidemiologíaRESUMEN
OBJECTIVE: To externally validate community-acquired pneumonia (CAP) tools on patients hospitalized with coronavirus disease 2019 (COVID-19) pneumonia from two distinct countries, and compare their performance with recently developed COVID-19 mortality risk stratification tools. METHODS: We evaluated 11 risk stratification scores in a binational retrospective cohort of patients hospitalized with COVID-19 pneumonia in São Paulo and Barcelona: Pneumonia Severity Index (PSI), CURB, CURB-65, qSOFA, Infectious Disease Society of America and American Thoracic Society Minor Criteria, REA-ICU, SCAP, SMART-COP, CALL, COVID GRAM and 4C. The primary and secondary outcomes were 30-day in-hospital mortality and 7-day intensive care unit (ICU) admission, respectively. We compared their predictive performance using the area under the receiver operating characteristics curve (AUC), sensitivity, specificity, likelihood ratios, calibration plots and decision curve analysis. RESULTS: Of 1363 patients, the mean (SD) age was 61 (16) years. The 30-day in-hospital mortality rate was 24.6% (228/925) in São Paulo and 21.0% (92/438) in Barcelona. For in-hospital mortality, we found higher AUCs for PSI (0.79, 95% CI 0.77-0.82), 4C (0.78, 95% CI 0.75-0.81), COVID GRAM (0.77, 95% CI 0.75-0.80) and CURB-65 (0.74, 95% CI 0.72-0.77). Results were similar for both countries. For the 1%-20% threshold range in decision curve analysis, PSI would avoid a higher number of unnecessary interventions, followed by the 4C score. All scores had poor performance (AUC <0.65) for 7-day ICU admission. CONCLUSIONS: Recent clinical COVID-19 assessment scores had comparable performance to standard pneumonia prognostic tools. Because it is expected that new scores outperform older ones during development, external validation studies are needed before recommending their use.
Asunto(s)
COVID-19/mortalidad , Infecciones Comunitarias Adquiridas/mortalidad , Neumonía/mortalidad , Medición de Riesgo/métodos , Adulto , Anciano , Anciano de 80 o más Años , Área Bajo la Curva , Brasil/epidemiología , COVID-19/diagnóstico , COVID-19/virología , Femenino , Mortalidad Hospitalaria , Hospitalización , Humanos , Unidades de Cuidados Intensivos , Masculino , Persona de Mediana Edad , Pronóstico , Prohibitinas , Estudios Retrospectivos , Factores de Riesgo , Índice de Severidad de la Enfermedad , España/epidemiología , Estudios de Validación como AsuntoRESUMEN
OBJECTIVE: In the antibiotic era, purulent pericarditis is a rare entity. However, there are still reports of cases of the disease, which is associated with high mortality, and most such cases are attributed to delayed diagnosis. Approximately 40-50% of all cases of purulent pericarditis are caused by Gram-positive bacteria, Streptococcus pneumoniae in particular. METHODS: We report four cases of pneumococcal pneumonia complicated by pericarditis, with different clinical features and levels of severity. RESULTS: In three of the four cases, the main complication was cardiac tamponade. Microbiological screening (urinary antigen testing and pleural fluid culture) confirmed the diagnosis of severe pneumococcal pneumonia complicated by purulent pericarditis. CONCLUSIONS: In cases of pneumococcal pneumonia complicated by pericarditis, early diagnosis is of paramount importance to avoid severe hemodynamic compromise. The complications of acute pericarditis appear early in the clinical course of the infection. The most serious complications are cardiac tamponade and its consequences. Antibiotic therapy combined with pericardiocentesis drastically reduces the mortality associated with purulent pericarditis.
Asunto(s)
Pericarditis/complicaciones , Neumonía Neumocócica/complicaciones , Streptococcus pneumoniae , Supuración/complicaciones , Adulto , Resultado Fatal , Femenino , Humanos , Masculino , Persona de Mediana Edad , Supuración/microbiologíaRESUMEN
AbstractObjective: In the antibiotic era, purulent pericarditis is a rare entity. However, there are still reports of cases of the disease, which is associated with high mortality, and most such cases are attributed to delayed diagnosis. Approximately 40-50% of all cases of purulent pericarditis are caused by Gram-positive bacteria, Streptococcus pneumoniae in particular.Methods: We report four cases of pneumococcal pneumonia complicated by pericarditis, with different clinical features and levels of severity.Results: In three of the four cases, the main complication was cardiac tamponade. Microbiological screening (urinary antigen testing and pleural fluid culture) confirmed the diagnosis of severe pneumococcal pneumonia complicated by purulent pericarditis.Conclusions: In cases of pneumococcal pneumonia complicated by pericarditis, early diagnosis is of paramount importance to avoid severe hemodynamic compromise. The complications of acute pericarditis appear early in the clinical course of the infection. The most serious complications are cardiac tamponade and its consequences. Antibiotic therapy combined with pericardiocentesis drastically reduces the mortality associated with purulent pericarditis.
ResumoObjetivo:Na era dos antibióticos, a pericardite purulenta é uma entidade rara. Entretanto, ainda há relatos de casos da doença, associados a alta mortalidade, muitos deles atribuídos ao diagnóstico tardio. Aproximadamente 40-50% de todos os casos de pericardite purulenta são causados por bactérias gram-positivas, particularmente Streptococcus pneumoniae.Métodos:Relatamos quatro casos de pneumonia pneumocócica complicada por pericardite, com diferentes características clínicas e níveis de gravidade.Resultados:Em três dos quatro casos, a principal complicação foi tamponamento cardíaco. A pesquisa microbiológica (teste de antígeno urinário e cultura de líquido pleural) confirmou o diagnóstico de pneumonia pneumocócica grave complicada por pericardite purulenta.Conclusões:Em casos de pneumonia pneumocócica complicada por pericardite, o pronto diagnóstico é de extrema importância para evitar comprometimento hemodinâmico grave. As complicações da pericardite aguda aparecem no início do curso clínico da infecção. As complicações mais graves são tamponamento cardíaco e suas consequências. A antibioticoterapia com pericardiocentese reduz sobremaneira a mortalidade associada à pericardite purulenta.