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BACKGROUND: Information on infective endocarditis (IE) caused by Cutibacterium spp. is limited and new Duke-ISCVID criteria have not yet been properly assessed. We examined clinical characteristics, outcomes and performance of diagnostic tests for Cutibacterium valvular and cardiac implantable electronic device-related IE (CIED-IE). METHODS: Data corresponding to all episodes of Cutibacterium IE recorded from 2008 to 2023 in a prospective national cohort including 46 Spanish hospitals were examined. Possible IE cases were reassessed using the new criteria. The sensitivity of blood cultures, valvular and CIED cultures, and PCR of the 16SrRNA gene and sequencing (16SPCR) was evaluated. RESULTS: There were 67/6,692 (1%) episodes of IE caused by Cutibacterium spp., 85% affecting men. Of these, 50 were valve-related (45 prosthetic, 5 native) and 17 CIED-related. The new criteria identified 8 additional cases and reclassified 15 as definite IE. Intracardiac complications (abscess, pseudoaneurysm, perforation or intracardiac fistula) occurred in 23/50 (46%) valvular IE episodes, leading to 18% mortality, and up to 40% mortality if surgery was indicated but could not be performed. All CIED-IE cases underwent device removal and no deaths were recorded. Positive diagnosis rates for blood cultures, valve/device cultures and 16SPCR were 52%, 70% and 82%, respectively. CONCLUSION: Cutibacterium IE is a rare yet potentially life-threatening condition that warrants a high index of suspicion in men with endovascular prosthetic material. The new Duke-ISCVID criteria and molecular techniques are useful for its diagnosis. Considering a significant complication rate, cardiac surgery and removal of CIEDs play a key role in reducing mortality.
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OBJECTIVES: Clinical experience in the use of teicoplanin for treating enterococcal infective endocarditis (EIE) is scarce. The aim of this study was to describe the characteristics and outcomes of patients with EIE treated with teicoplanin monotherapy compared to standard therapy with ampicillin plus ceftriaxone. METHODS: All consecutive adult patients diagnosed with EIE between January 2018 and September 2022 at a referral centre were reviewed. Characteristics of individuals treated with teicoplanin for ≥14â days [the treated with teicoplanin (TT) group] were compared with those who received ampicillin plus ceftriaxone (AC group). RESULTS: Sixty-six patients were included [61 (92%) E. faecalis infective endocarditis (IE) and 5 (8%) E. faecium IE]. Twenty-seven (41%) received teicoplanin: eight as first-line treatment and 19 as continuation therapy.The median duration of teicoplanin treatment was 30 (25-43) days. Surgery was indicated in 14/27 (52%) in the TT group and in 21/39 (54%) in the AC group, but was finally performed in 11/14 (79%) and 13/21 (62%) (Pâ=â0.46), respectively. In-hospital mortality rate was 3/27 (11%) in the TT group and 12/39 (31%) in the AC group (Pâ=â0.06). Patients treated with teicoplanin were more often discharged on outpatient parenteral antibiotic therapy [18/27 (67%) versus 6/39 (15%), Pâ<â0.001] and median hospital stay was shorter [29â days (IQR 20-61) versus 50â days (IQR 43-68), Pâ=â0.006]. One-year cumulative mortality was 8/27 (30%) in the TT group and 13/39 (33%) in the AC group (Pâ=â0.46). There was one relapse in each group. CONCLUSION: Teicoplanin seems an effective treatment for selected patients with enterococcal IE, mainly to facilitate discharge.
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PURPOSE: We aim to assess risk factors related to early readmission in previous hospitalized patients with COVID-19. METHODS: We analyzed a retrospective cohort of patients with laboratory-confirmed COVID-19 admitted to Vall d'Hebron University Hospital, Barcelona, Spain. Early readmission was defined as the need for hospitalization within a period of 60 days after discharge. A descriptive analysis of the readmission was performed, including hospitalization outcome. We also performed a multivariate logistic regression to define risk factors for readmission RESULTS: A total of 629 patients were followed up during 60 days with a readmission cumulative incidence of 5.4% (34 out of 629) and an incidence rate of 0.034 person-years. Main reasons for readmission were respiratory worsening (13, 38.2%), decompensation of previous disease (12, 35.3%) or infectious complications (6, 17.6%). Median time to readmission was 12 days (interquartile range 7-33 days). Prior diagnosis of heart failure (OR 4.09; 95% CI 1.35-12.46; p = 0.013), length of stay during index admission greater than 13 days (OR 2.72; 95% CI 1.21-6.12; p = 0.015), treatment with corticosteroids (OR 2.39; 95% CI 1.01-5.70; p = 0.049) and developing pulmonary thromboembolism (OR 11.59; 95% CI 2.89-46.48; p = 0.001) were the risk factors statistically associated with early readmission. CONCLUSION: Readmission cumulative incidence was 5.4%. Those patients with prior diagnosis of heart failure, length of stay greater than 13 days, treated with corticosteroids or who developed pulmonary thromboembolism might benefit from close monitoring after being discharged.
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COVID-19 , COVID-19/epidemiología , Estudios de Cohortes , Hospitalización , Humanos , Incidencia , Readmisión del Paciente , Estudios Retrospectivos , Factores de Riesgo , SARS-CoV-2RESUMEN
BACKGROUND: Recently, different therapeutic lines have been tried in the initial stage of the disease of COVID-19, including remdesivir and molnupiravir. There is scarce evidence on the efficacy and safety of molnupiravir in kidney transplant recipients (KTRs). METHODS: ingle-center prospective cohort study' all adult KTRs diagnosed with COVID-19 and treated with molnupiravir or remdesivir from January to April 2022 were included. RESULTS: Nine KTRs with SARS-CoV-2 (Omicron variant) infection and mild symptoms received molnupiravir in an outpatient basis and were compared with a cohort of similar patients treated with remdesivir (n = 7). Three patients in the molnupiravir cohort were in the early posttransplant period and received a basiliximab (n = 2) or antithymocite globulin-based induction (n = 1). One of the patients had been treated with methylprednisolone bolus and antithymocite globulin for an episode of acute rejection in the previous months. They were all vaccinated with mRNA vaccines' and all but 1 had serological response. Only one of the patients experienced clinical worsening despite molnupiravir treatment and developed pneumonia requiring hospital admission. None of the patients suffered adverse effects attributed to molnupiravir' and no adjustment of tacrolimus dose was needed. None of the patients treated with remdesivir progressed in COVID-19 severity. CONCLUSIONS: Our study suggests that KTRs with SARS-CoV-2 infection under treatment with molnupiravir have a good clinical evolution with a probable lower risk for hospitalization and no adverse effects. At the renal level, molnupiravir was well tolerated, with no evidence of nephrotoxicity secondary to the drug nor interactions with the immunosuppressive therapy.