RESUMO
Coccidioidomycosis is an endemic fungal infection that is typically asymptomatic or associated with pulmonary disease. Extrapulmonary disease may involve the skin, bones, or central nervous system, yet endovascular infections are exceedingly rare. We report the first case, to our knowledge, of coccidioidomycosis of the native aorta in an immunocompromised host.
RESUMO
OBJECTIVE: To report the Mayo Clinic experience with coronavirus disease 2019 (COVID-19) related to patient outcomes. METHODS: We conducted a retrospective chart review of patients with COVID-19 diagnosed between March 1, 2020, and July 31, 2020, at any of the Mayo Clinic sites. We abstracted pertinent comorbid conditions such as age, sex, body mass index, Charlson Comorbidity Index variables, and treatments received. Factors associated with hospitalization and mortality were assessed in univariate and multivariate models. RESULTS: A total of 7891 patients with confirmed COVID-19 infection with research authorization on file received care across the Mayo Clinic sites during the study period. Of these, 7217 patients were adults 18 years or older who were analyzed further. A total of 897 (11.4%) patients required hospitalization, and 354 (4.9%) received care in the intensive care unit (ICU). All hospitalized patients were reviewed by a COVID-19 Treatment Review Panel, and 77.5% (695 of 897) of inpatients received a COVID-19-directed therapy. Overall mortality was 1.2% (94 of 7891), with 7.1% (64 of 897) mortality in hospitalized patients and 11.3% (40 of 354) in patients requiring ICU care. CONCLUSION: Mayo Clinic outcomes of patients with COVID-19 infection in the ICU, hospital, and community compare favorably with those reported nationally. This likely reflects the impact of interprofessional multidisciplinary team evaluation, effective leveraging of clinical trials and available treatments, deployment of remote monitoring tools, and maintenance of adequate operating capacity to not require surge adjustments. These best practices can help guide other health care systems with the continuing response to the COVID-19 pandemic.
Assuntos
Pesquisa Biomédica , COVID-19/terapia , Pandemias , SARS-CoV-2 , Adolescente , COVID-19/epidemiologia , Criança , Pré-Escolar , Feminino , Seguimentos , Hospitalização/tendências , Humanos , Lactente , Recém-Nascido , Unidades de Terapia Intensiva/estatística & dados numéricos , Masculino , Estudos RetrospectivosAssuntos
Betacoronavirus , Infecções por Coronavirus , Pandemias , Pneumonia Viral , COVID-19 , Citocinas , Humanos , SARS-CoV-2RESUMO
The novel severe acute respiratory syndrome coronavirus 2 is causing a worldwide pandemic that may lead to a highly morbid and potentially fatal coronavirus disease 2019 (COVID-19). There is currently no drug that has been proven as an effective therapy for COVID-19. Several candidate drugs are being considered and evaluated for treatment. This includes clinically available drugs, such as chloroquine, hydroxychloroquine, and lopinavir/ritonavir, which are being repurposed for the treatment of COVID-19. Novel experimental therapies, such as remdesivir and favipiravir, are also actively being investigated for antiviral efficacy. Clinically available and investigational immunomodulators, such as the interleukin 6 inhibitors tocilizumab and sarilumab and the anti-granulocyte-macrophage colony-stimulating factor lenzilumab, are being tested for their anticipated effect in counteracting the pro-inflammatory cytokine environment that characterizes severe and critical COVID-19. This review article examines the evidence behind the potential use of these leading drug candidates for the treatment of COVID-19. The authors conclude, based on this review, that there is still no high-quality evidence to support any of these proposed drug therapies. The authors, therefore, encourage the enrollment of eligible patients to multiple ongoing clinical trials that assess the efficacy and safety of these candidate therapies. Until the results of controlled trials are available, none of the suggested therapeutics is clinically proven as an effective therapy for COVID-19.
Assuntos
Betacoronavirus , Infecções por Coronavirus/terapia , Pneumonia Viral/terapia , Antivirais/uso terapêutico , COVID-19 , Infecções por Coronavirus/complicações , Infecções por Coronavirus/tratamento farmacológico , Humanos , Imunização Passiva , Fatores Imunológicos/uso terapêutico , Pandemias , Pneumonia Viral/complicações , SARS-CoV-2 , Tratamento Farmacológico da COVID-19 , Soroterapia para COVID-19RESUMO
BACKGROUND: Histoplasmosis is a rare cause of 1, 25-dihydroxy vitamin-D-mediated hypercalcemia. In this study, we report 2 cases of hypercalcemia secondary to histoplasmosis seen at Mayo Clinic, Rochester and a review of cases reported in the literature. METHODS: We conducted a PubMed search using the keywords "hypercalcemia" and "histoplasmosis." Fourteen cases of hypercalcemia secondary to histoplasmosis were reported between 1977 and 2020. We identified an additional 2 patients from our institution. RESULTS: We reviewed a total of 16 cases. The median age at presentation was 58.5 years (interquartile range, 41.5-68.75 years), and 13 of 16 patients (81.2%) were men. Serum parathyroid hormone level was available in 13 of 16 (81.25%) patients, of whom 11 patients (84.6%) had a low level, 1 patient (7.6%) had a normal level, and 1 patient (7.6%) had an elevated level. 1, 25-dihydroxy vitamin D level was reported in 9 of 16 (56.25%) patients. Of these, 5 patients (55.5%) had levels within normal limits, and 4 patients (44.4%) had levels above normal. Serum angiotensin-converting enzyme level was evaluated in 4 of 16 patients (25%), and it was elevated in all 4 (100%) cases. Four patients received corticosteroids before a diagnosis of histoplasmosis was made, which resulted in rapidly progressive disease and death in 2 patients. CONCLUSIONS: In patients with granulomatous disorder and hypercalcemia, it is crucial to rule out infectious etiologies before initiating steroids. Histoplasmosis can cause nonparathyroid hormone-mediated hypercalcemia and, if not suspected, may have catastrophic implications.