endocardite

BACKGROUND: Central Illustration : Performance of the SHARPEN Score and the Charlson Comorbidity Index for In-Hospital and Post-Discharge Mortality Prediction in Infective Endocarditis. BACKGROUND: SHARPEN was the first dedicated score for in-hospital mortality prediction in infective endocarditis (IE) regardless of cardiac surgery. OBJECTIVES: To analyze the ability of the SHARPEN score to predict in-hospital and post-discharge mortality and compare it with that of the Charlson comorbidity index (CCI)...

INTRODUCTION: Infective endocarditis (IE) remains a serious disease with significant morbidity and mortality despite therapeutic advancements. The aim of our study was to determine the predictive factors of in-hospital mortality. PATIENTS AND METHODS: A prospective comparative study over a period of 54 months was conducted, including all patients admitted for definite infective endocarditis, diagnosed according to the modified Duke criteria published in 2015 by the European Society of Cardiology...

Infective endocarditis (IE) due to Streptococcus pyogenes (SP) (Group A Streptococcus) is uncommon and infectious renal artery aneurysm (IRAA) is an exceptional complication of IE, with few cases reported in the literature. We describe a case of SP native mitral valve IE in a 58-year-old man, presenting with large valve vegetations, abscess and severe regurgitation. Initial CT-angiography showed bilateral kidney and splenic infarcts. He underwent successful emergent bioprosthetic valve replacement. Antibiotic regimen consisted in linezolid and rifampicin for 8 weeks...

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PURPOSE: To report a case of central retinal artery occlusion (CRAO) associated with subacute Streptococcus gordonii endocarditis secondary to a dental infection. Observations . A 27-year-old male presented with acute monocular vision loss in the setting of a stroke and seizure. A fundus exam revealed macular whitening and a cherry-red spot. Edema of the inner retinal layers was confirmed on macular optical coherence tomography, consistent with CRAO. Initial imaging (carotid Doppler, EKG, and transthoracic echocardiography) and a comprehensive laboratory workup did not reveal an etiology for the stroke or vision loss...

Surgery for left-sided infective endocarditis (IE) has been demonstrated to improve patients' survival rates but information about quality of life (QoL) after surgery is scarce. The aim of this study was to assess the postoperative outcomes and QoL after surgery for IE patients compared to patients undergoing cardiac surgery for non-IE indications. Adult patients with definite acute left-sided IE were matched 1:1 to patients who underwent cardiac surgery for non-endocarditic purposes from 2014 to 2019. QoL was assessed using the SF-36 survey at the last follow-up...

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BACKGROUND: Infectious endocarditis (IE) refers to infection of the endocardial surface of the heart and usually occurs in native or prosthetic valves. OBJECTIVE: This study aimed to raise IE data reflecting the surgical therapy in a University Hospital in the interior of the State of Sao Paulo-Brazil. METHOD: Retrospective and observational approach of 328 patients with IE who underwent surgery between 1982 and 2020. RESULTS: The main data (n=121/37%), congestive heart failure (n=114/35%), valve disease (n=92/28%), diabetes mellitus (n=85/26%), chronic kidney disease (n=59/18%), and rheumatic fever (49/15%)...

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Infective endocarditis is an uncommon, yet serious disease responsible for high morbidity and mortality, its incidence is estimated at 3-10 cases per 100,000 person-years. Most infective endocarditis cases emanate from streptococcus and staphylococcus. The incrimination of Aeroccocus viridans is rarely described in the literature and it has a high rate of embolic complication. We report the case of a 31-year-old male patient, with no prior medical history, who was admitted to the cardiology department of Ibn Rochd university center due to a prolonged fever for over 6 months...

Absent pulmonary valve syndrome is a rare congenital heart disease. Associated with ventricular septal defect, it is considered a rare variant of Tetralogy of Fallot "Tetralogy of Fallot with absent pulmonary valve syndrome". It is characterized by its association with aneurysmal pulmonary arteries responsible for airways compression. Survival to adulthood of this unrepaired congenital heart disease is very rare, and the case of the patient we report in this article is added to the rare cases reported in the literature...

Libman-Sacks endocarditis is an uncommon cardiac manifestation of lupus, characterized by noninfective heart valve vegetations. Most patients are asymptomatic. However, clinical manifestations of acute forms can mimic infectious endocarditis and complicate both differential diagnosis and treatment. We here report the case of a 28-year-old female patient with lupus erythematosus followed up from 2018. She had signs and symptoms supporting the diagnosis of infective endocarditis. Assessments allowed for the diagnosis of superinfection Libman-Sacks endocarditis...

BACKGROUND: Treatment of infective endocarditis secondary to Pseudomonas aeruginosa can be challenging because of this organism's ability to acquire antimicrobial resistance over time. METHODS: We describe a patient with native aortic valve infective endocarditis due to P. aeruginosa who developed progressive multi-drug resistance while on therapy. The resistance mechanisms were characterized using whole-genome sequencing. RESULTS: We identified two mutations in subsequent isolates ( dacB and OprD ) that conferred resistance to anti-pseudomonal penicillins, cephalosporins, and carbapenems...

INTRODUCTION: Infective endocarditis (IE) is associated with high morbidity and mortality, despite advances in diagnosis and treatment. OBJECTIVE: To assess changes in the epidemiological profile of IE, to perform a time-trend analysis and to define short-term and long-term prognostic predictors of IE. METHODS: Retrospective analysis of 173 patients admitted with a diagnosis of IE to a Portuguese level II Hospital between January 1998 and December 2013...

Cardiac hemangiomas are an exceedingly rare condition, with about 100 cases described in the literature, of which only 13 were valvular. We report the case of a 66-year-old woman, with no prior cardiovascular disease, who presented with an abdominal infection caused by Enterococcus faecalis, complicated by recrudescent fever and new-onset systolic mitral murmur. The transesophageal echocardiogram revealed a large vegetation on the posterior leaflet of the mitral valve, with a high embolic risk, leading to a diagnosis of acute endocarditis...

INTRODUCTION: Prevotella species (i. e. P. intermedia, P. nigrescens, P. pallens, P. oris) are usually responsible for abscesses of head and neck spaces after dental procedures. P. intermedia - related infective endocarditis has never been reported. CASE REPORT: A 22-year-old man, with a history of aortic valve replacement 6 years ago, presented with fever and persistent retrosternal chest pain. An empirical antibiotic therapy was started on (cefotaxime, 2gx3 - gentamicin, 5mg/kilo)...

OBJECTIVE: While myocardial impairment is a predictor of poor prognosis in ANCA-associated vasculitides (AAV), little is known about valvular involvement. This study aims at describing the clinical presentation, management and outcome of endocarditis associated with AAV. METHODS: We conducted a multicenter retrospective study in centers affiliated with the French Vasculitis Study Group. We included patients with granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), or eosinophilic granulomatosis with polyangiitis (EGPA) with endocardial impairment...

INTRODUCTION: Brucellosis is a major zoonosis affecting livestock and transmitted to humans; it is widespread worldwide with 500,000 new cases per year according to the World Health Organization. It has become rare in countries that have established an eradication policy of the disease in animals and pasteurization of milk, but remains endemo-epidemic in Algeria, where it constitutes a public health problem (incidence of 24.41 per 100,000 inhabitants in 2017). The disease is more crippling than fatal...

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After fourteen decades of medical and technological evolution, infective endocarditis continues to challenge physicians in its daily diagnosis and management. Its increasing incidence, demographic shifts (affecting older patients), microbiology with higher rates of Staphylococcus infection, still frequent serious complications and substantial mortality make endocarditis a very complex disease. Despite this, innovations in the diagnosis, involving microbiology and imaging, and improvements in intensive care and cardiac surgical techniques, materials and timing can impact the prognosis of this disease...