Microbiological, epidemiological and clinical characteristics of 60 cases of infective endocarditis in the last 6 years in a teaching hospital, Rio de Janeiro, Brazil

Abstract Background Patients with injection drug use (IDU) have increased risk of developing infective endocarditis (IE). Previous studies have reported recurrent IE, increased duration of hospital stay, poor adherence and compliance as well as higher mortality and worse outcomes after surgery in the IDU-IE patient group. Further studies are needed to provide a basis for optimized care and prevention of readmissions in this population. This study aims to describe the clinical characteristics and outcomes among patients with IDU-IE. Methods Data of adults with IDU-IE and non-IDU-IE, treated between 2008 and 2017 at the Karolinska University Hospital in Stockholm were obtained from the Swedish National Registry of Infective Endocarditis. Clinical characteristics, microbiological results, treatment durations, results from echocardiography and in-hospital mortality were compared between the groups. Results Of the total 522 patients, 165 (32%) had IDU-IE. Patients with IDU-IE were younger than the patients with non-IDU-IE (mean age IDU-IE: 41.6 years, SD 11.9 years; non-IDU-IE: 64.3 years, SD 16.4 years; P < 0.01). No difference in distribution of gender was observed, 33% were females in both the IDU-IE and the non-IDU-IE group. History of previous IE (IDU-IE: n = 49, 30%; non-IDU-IE: n = 34, 10%; P < 0.01) and vascular phenomena (IDU-IE: n = 101, 61%; non-IDU-IE: n = 120, 34%; P < 0.01) were more common among patients with IDU-IE while prosthetic heart valves (IDU-IE: n = 12, 7%; non-IDU-IE: n = 83, 23%; P < 0.01) and known valvular disease (IDU-IE: n = 3, 2%; non-IDU-IE: n = 78, 22%; P < 0.01) were more common among patients with non-IDU-IE. Aetiology of Staphylococcus aureus (IDU-IE: n = 123, 75%; non-IDU-IE: n = 118, 33%; P < 0.01) as well as tricuspid (IDU-IE: n = 91, 55%; non-IDU-IE: n = 23, 6%; P < 0.01) or pulmonary valve vegetations (IDU-IE: n = 7, 4%; non-IDU-IE: n = 2, 1%; P < 0.01) were more common in the IDU-IE group. The overall incidence of IDU-IE decreased during the study period, while the incidence of definite IE increased (P < 0.01). Conclusions This study presents that patients with IDU-IE were younger, less frequently treated with surgery and had higher prevalence of vascular phenomena and history of previous IE, aspects that are important for improved management of this population.

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Secular trends in the epidemiology and clinical characteristics of Enterococcus faecalis infective endocarditis at a referral center (2007–2018)

European Journal of Clinical Microbiology & Infectious Diseases ◽

10.1007/s10096-020-04117-x ◽

2021 ◽

Author(s):

Laura Escolà-Vergé ◽

Nuria Fernández-Hidalgo ◽

María Nieves Larrosa ◽

Ruben Fernandez-Galera ◽

Benito Almirante

Keyword(s):

Infective Endocarditis ◽

Enterococcus Faecalis ◽

Clinical Characteristics ◽

Secular Trends ◽

Referral Center

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Infective endocarditis caused by HACEK group bacteria—a registry-based comparative study

European Journal of Clinical Microbiology & Infectious Diseases ◽

10.1007/s10096-021-04240-3 ◽

2021 ◽

Author(s):

Anna Bläckberg ◽

Christian Morenius ◽

Lars Olaison ◽

Andreas Berge ◽

Magnus Rasmussen

Keyword(s):

Staphylococcus Aureus ◽

Infective Endocarditis ◽

Mortality Rate ◽

Haemophilus Influenzae ◽

Comparative Study ◽

Clinical Characteristics ◽

Prosthetic Valve ◽

Prosthetic Valve Endocarditis ◽

Common Cause ◽

Prosthetic Valves

AbstractInfective endocarditis (IE) caused by bacteria within Haemophilus (excluding Haemophilus influenzae), Aggregatibacter, Cardiobacterium, Eikenella and Kingella (HACEK) is rare. This study aimed to describe clinical features of IE caused by HACEK genera in comparison with IE due to other pathogens. Cases of IE due to HACEK were identified through the Swedish Registry of Infective Endocarditis (SRIE). Clinical characteristics of IE cases caused by HACEK were compared with cases of IE due to other pathogens reported to the same registry. Ninety-six patients with IE caused by HACEK were identified, and this corresponds to 1.8% of all IE cases. Eighty-three cases were definite endocarditis, and the mortality rate was 2%. The median age was 63 years, which was lower compared to patients with IE caused by other pathogens (66, 70 and 73 years respectively, p ≤ 0.01). Patients with IE caused by Haemophilus were younger compared to patients with IE due to Aggregatibacter (47 vs 67 years, p ≤ 0.001). Patients with IE due to HACEK exhibited longer duration from onset of symptoms to hospitalization and had more prosthetic valve endocarditis compared to patients with IE due to Staphylococcus aureus (10 vs 2 days, p ≤ 0.001, and 35 vs 14%, p ≤ 0.001). This is, to date, the largest study on IE due to HACEK. Aggregatibacter was the most common cause of IE within the group. The condition has a subacute onset and often strikes in patients with prosthetic valves, and the mortality rate is relatively low.

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Características sociodemográficas e clínicas de pacientes portadoras de cardiomiopatia periparto: contribuições para a enfermagem [Sociodemographic and clinical characteristics of peripartum cardiomyopathy patients: contributions to nursing] [Características sociodemográficas y clínicas de pacientes portadoras de cardiomiopatía periparto: contribuciones a la enfermería]

Revista Enfermagem UERJ ◽

10.12957/reuerj.2018.32033 ◽

2018 ◽

Vol 26 ◽

pp. e32033

Author(s):

Tamires Grama dos Santos ◽

Karla Biancha Silva de Andrade ◽

Flávia Giron Camerini ◽

Andrezza Serpa Franco ◽

Ana Lúcia Cascardo Marins ◽

...

Keyword(s):

Skin Color ◽

Rio De Janeiro ◽

Clinical Characteristics ◽

Peripartum Cardiomyopathy ◽

University Hospital ◽

Respiratory Pattern ◽

Cross Sectional ◽

Documentary Analysis ◽

Cardiac Intensive Care ◽

Janeiro State

Objetivo: identificar as características clínicas e sociodemográficas das pacientes portadoras de cardiomiopatia periparto em unidade cardiointensiva de um hospital universitário no Estado do Rio de Janeiro. Método: estudo quantitativo, transversal, de análise documental em cinco prontuários, entre janeiro de 2014 a dezembro de 2016, obedecendo aos critérios preestabelecidos de inclusão e exclusão e iniciado após aprovação do Comitê de Ética e Pesquisa. Os dados foram coletados mediante um formulário próprio, tabulados em planilhas eletrônicas e analisados através de estatística descritiva simples. Resultados: houve predominância de idade entre 26-35 anos – 4 (80%), multíparas, etnia parda, internação para pós-operatório de parto cesárea – 4 (80%), internação inferior a 2 semanas 4 (80%). Dentre os problemas de enfermagem encontrados, estão o débito cardíaco diminuído e padrão respiratório ineficaz. Conclusão: divulgar as características sociodemográficas e clínicas dessa clientela pode ajudar a delimitar alguns problemas de enfermagem representativos nessa população.ABSTRACTObjective: to identify the clinical and sociodemographic characteristics of patients with peripartum cardiomyopathy in a cardiac intensive care unit of a university hospital in Rio de Janeiro State. Method: this quantitative, cross-sectional, documentary analysis studied five medical records, between January 2014 and December 2016, according to pre-established inclusion and exclusion criteria, after approval by the research ethics committee. Data were collected using a specific form, tabulated in electronic spreadsheets, and analyzed by simple descriptive statistics. Results: subjects were aged predominantly 26-35 years (4; 80%), multiparous, skin color brown, admitted for caesarean section postoperative care (4; 80%), and for less than 2 weeks (4; 80%). The nursing problems encountered included decreased cardiac output and ineffective respiratory pattern. Conclusion: disclosure of this clientele’s sociodemographic and clinical characteristics can help to delimit some representative nursing problems in this population.RESUMENObjetivo: identificar las características clínicas y sociodemográficas de las pacientes portadoras cardiomiopatía periparto en una unidad de cuidados intensivos coronarios de un hospital universitario en el Estado de Río de Janeiro. Método: estudio cuantitativo, transversal, de análisis documental en cinco historias clínicas, entre enero de 2014 y diciembre de 2016, obedeciendo a los criterios preestablecidos de inclusión y exclusión e iniciado tras la aprobación del Comité de Ética en Investigación. Los datos fueron recolectados a través de un formulario propio, tabulados en planillas electrónicas y analizados a través de estadística descriptiva simple Resultados: hubo predominancia de edad entre 26 y 35 años – 4 (80%), multíparas, etnia parda, internación para postoperatorio de parto cesárea - 4 (80%), internación inferior a 2 semanas – 4 (80%). Entre los problemas de enfermería encontrados, están el débito cardíaco disminuido y el patrón respiratorio ineficaz. Conclusión: divulgar las características sociodemográficas y clínicas de esa clientela puede ayudar a delimitar algunos problemas de enfermería representativos en esa población.

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