RESUMO
BACKGROUND: Pertussis remains as one of the oldest leading vaccine-preventable diseases of childhood, despite many decades of primary vaccine doses' and boosters' implementation. Although the epidemiology is well understood in infants and children, premature babies and low-birth weight infants remain a special group where the disease incidence is unknown, severity of the disease is considerable, and specific vaccination recommendations are scarce. RESEARCH DESIGN AND METHODS: A retrospective review of the available evidence of pertussis vaccination in premature and low birth weight infants was analyzed from January 2000 to December 2022 in six selected countries: Argentina, Mexico, Colombia, Panamá, Costa Rica, and Chile. RESULTS: Chile had reports of adverse effects associated with vaccination of premature infants with the pentavalent vaccine, and their rationale to switching to the hexavalent vaccine. Colombia had reports of the justification for the use of hexavalent vaccine in prematures in the Neonatal Units and Kangaroo Mother Programs throughout the country. Mexico had selected publications of the vaccination status in prematures and low-birth weight infants. CONCLUSION: Despite its importance, increased morbidity, and highest risk of complications in premature babies, there is a paucity of information of vaccine recommendations and coverage rates among selected Latin American infants.
Assuntos
Vacinas Combinadas , Coqueluche , Criança , Humanos , Lactente , Recém-Nascido , Peso ao Nascer , Recém-Nascido de Baixo Peso , América Latina/epidemiologia , Vacinação , Vacinas Combinadas/administração & dosagem , Vacinas Combinadas/efeitos adversos , Coqueluche/epidemiologia , Coqueluche/prevenção & controleRESUMO
BACKGROUND: A large portion of prescribing errors can be attributed to deficiencies in medication knowledge. These errors are preventable and most often occur at the time of prescription. Antimicrobials are the drug class most common incorrectly prescribed. OBJECTIVE: To characterize the relationship between clinical competence and antibiotic prescription errors. We also investigated the frequency and severity of antibiotic prescription errors to identify items and attributes of clinical competence which are correlated with the antibiotic prescription error ratio. METHOD: A cross-sectional study was applied to assess clinical competence of junior medical residents in two reference academic hospitals and a regional hospital in Mexico City. It was conducted during February 2019. We used an infectious disease Objective Structured Clinical Examination (OSCE) to assess clinical competence and a measure of frequency, and severity of antibiotic prescription errors. RESULTS: The number of eligible participants was ~ 255 (hospital meeting attendance), and the number of residents in this study were 51 (~ 20%), 31 were female (60.8%). The mean OSCE score was 0.692 ± 0.073. The inter-item (Cronbach's alpha = 0.927) and inter-station internal consistency was adequate (Cronbach's alpha = 0.774). The G coefficient in generalizability theory analysis was 0.84. The antibiotic prescription error ratio was 45.1% ± 7%. The most frequent category of severity of antibiotic prescription errors was category E (errors that may contribute to or result in temporary harm to the patient and require intervention), 235 (65.2%). We observed a negative and significant correlation between clinical competence and antibiotic prescription errors (r = -0.33, p < 0.05, CI95% -0.57 to -0.07), which remained significant after controlling for the effect of gender and time since graduation from medical school (r = -0.39, p < 0.01, CI95% -0.625 to -0.118). Using exploratory factor analysis we identified two factors, which explained 69% of the variance in clinical competence, factor 1 evaluated socio-clinical skills and factor 2 evaluated diagnostic-therapeutic skills. Factor 2 was correlated with antibiotic prescription error ratio (r = -0.536, p < 0.001). CONCLUSIONS: We observed a negative correlation between clinical competence and antibiotic prescription error ratio in graduated physicians who have been accepted in a medical specialty. The therapeutic plan, which is a component of the clinical competence score, and the prescription skills had a negative correlation with antibiotic prescription errors. The most frequent errors in antibiotic prescriptions would require a second intervention.
Assuntos
Competência Clínica , Internato e Residência , Antibacterianos/uso terapêutico , Estudos Transversais , Prescrições de Medicamentos , Feminino , Humanos , MasculinoRESUMO
INTRODUCTION: The Latin American Society of Pediatric Infectious Diseases (SLIPE), with the support of the Americas Health Foundation (AHF), has developed a position paper on varicella prevention in Latin America and Caribbean countries (LAC). This article summarizes the most relevant aspects of varicella in LAC, and emphasizes the need to include the varicella vaccine in the national immunization programs in the Region and evaluate its impact disease burden. AREAS COVERED: A systematic review was conducted of the medical evidence published and presented at various regional medical conferences on the disease burden in LAC, the advances made by prevention programs, the available vaccines in the Region, and their immunogenicity, efficacy, effectiveness, and safety. The different national varicella-prevention vaccination programs were reviewed, as was available information regarding the impact of these programs on the epidemiology of varicella in those countries implementing a varicella vaccine strategy. Following that initial publication, an update was conducted, including data from additional countries in the Region. EXPERT COMMENTARY: Varicella is a vaccine-preventable infectious disease, considered a 'benign disease' because of lower complication rates when compared with measles, pertussis. The incorporation of a two-dose varicella vaccine in national immunization schedules in all countries throughout LAC would be of great benefit to the health of the children.
Assuntos
Vacina contra Varicela/administração & dosagem , Varicela/epidemiologia , Programas de Imunização , Região do Caribe/epidemiologia , Varicela/prevenção & controle , Vacina contra Varicela/efeitos adversos , Criança , Efeitos Psicossociais da Doença , Humanos , Esquemas de Imunização , América Latina/epidemiologiaRESUMO
BACKGROUND: Kawasaki disease (KD) is an acute self-limited systemic vasculitis that primarily affects children <5 years old. There is no specific diagnostic test. A reaction at the Bacille Calmette-Guérin (BCG) inoculation site has been reported as a common finding in patients with KD where BCG vaccination is mandatory. The purpose of this study was to evaluate the frequency of reactivation of the BCG in Mexican children diagnosed with KD. METHODS: A retrospective study of all patients diagnosed with KD from August 1, 1995, to August 31, 2015, at our Institution was performed. The clinical profile, laboratory results, treatment used and coronary artery abnormalities in the BCG reactive and the BCG nonreactive groups were analyzed and compared. RESULTS: We included 399 patients with KD. Ninety-seven (24.3%) had BCG reaction at the inoculation site. The BCG(+) group was younger than the BCG(-) group (P < 0.000). There were 18 (18.55%) incomplete cases in the BCG(+) group compared with 65 (21.52%) in the BCG(-) group without statistical significance. The BCG+ group developed coronary artery aneurysms in 37 cases and the BCG(-) group developed coronary artery aneurysms in 111 cases without statistical significance. Multivariate analysis showed that younger age at diagnosis was the only variable associated with a reaction at the BCG inoculation site in patients with KD. CONCLUSIONS: In Mexico, a country with a National BCG Vaccination Program and a low incidence of KD, reaction at the BCG inoculation site could be a useful diagnostic sign of KD.