Antimicrob Steward Healthc Epidemiol
October 2024
Antimicrob Steward Healthc Epidemiol
September 2024
Background: The interplay between SARS-CoV-2 and contemporaneous bacterial or fungal culture growth may have crucial implications for clinical outcomes of hospitalized patients. This study aimed to quantify the effect of microbiological culture positivity on mortality among hospitalized patients with SARS-CoV-2.
Methods: In this retrospective cohort study, we included adult hospitalized patients from OPTUM COVID-19 specific data set, who tested positive for SARS-CoV-2 within 14 days of hospitalization between 01/20/2020 and 01/20/2022.
Antimicrob Steward Healthc Epidemiol
May 2024
Analyzing data from a national deidentified electronic health record-based data set using a matched case-control study design, we found that antibiotic use and severity of illness were independent risk factors for healthcare-associated candidemia in adult patients hospitalized with SARS-CoV-2 infection. Interleukin-6 inhibitor and corticosteroid use were not independent risk factors.
View Article and Find Full Text PDFAlthough less severe than in adults, children can experience a range of COVID-19 symptoms, from asymptomatic to life-threatening, including respiratory and gastrointestinal symptoms. Medical conditions may also increase the severity of the disease in infected children. This study was performed at a single center, comparing cases and controls, and involving 253 pediatric patients who had been diagnosed with COVID-19.
View Article and Find Full Text PDFJ Pediatric Infect Dis Soc
February 2024
Background: Many hospitals caring for adult patients have discontinued the requirement for contact precautions (CP) for patients with methicillin-resistant Staphylococcus aureus (MRSA) infection or colonization without reported negative effects. It is not clear whether this experience can be extrapolated to pediatric facilities.
Methods: CP for MRSA were discontinued in all locations except the neonatal intensive care unit at a 3-hospital pediatric healthcare system in September 2019.
Background: The treatment of children with multisystem inflammatory syndrome in children (MIS-C) related to SARS-CoV-2 infection involves immunomodulatory therapies such as IVIG and steroids. Anakinra, an interleukin-1 receptor inhibitor, has also been used, but its effectiveness is not established yet. As optimal regimens for MIS-C remain unknown, we aimed to assess the effect of anakinra in reducing hospital stay in patients with MIS-C.
View Article and Find Full Text PDFInfect Control Hosp Epidemiol
February 2024
In November 2022, our pediatric hospital replaced the requirement for universal masking of all healthcare personnel and visitors in all clinical buildings with a requirement for masking only during patient encounters. Following this change, we observed an immediate, substantial, and sustained increase in healthcare-associated respiratory viral infections.
View Article and Find Full Text PDFBackground: Studies on COVID-19 in people with HIV (PWH) have had limitations. Further investigations on risk factors and outcomes of SARS-CoV-2 infection among PWH are needed.
Methods: This retrospective cohort study leveraged the national OPTUM COVID-19 data set to investigate factors associated with SARS-CoV-2 positivity among PWH and risk factors for severe outcomes, including hospitalization, intensive care unit stays, and death.
Background: Social media platforms like Twitter provide important insights into the public's perceptions of global outbreaks like monkeypox. By analyzing tweets, we aimed to identify public knowledge and opinions on the monkeypox virus and related public health issues.
Methods: We analyzed English-language tweets using the keyword "monkeypox" from 1 May to 23 July 2022.
Background: Viral respiratory infections (VRIs) are common and are occupational risks for healthcare personnel (HCP). VRIs can also be acquired at home and other settings among HCPs. We sought to determine if preschool-aged household contacts are a risk factor for VRIs among HCPs working in outpatient settings.
View Article and Find Full Text PDFInfect Control Hosp Epidemiol
January 2023
Objective: To determine the difference in the incidence of healthcare-associated respiratory viral infection (HARVI) in a pediatric hospital depending on the definition used.
Design: Descriptive historical cohort study.
Setting And Participants: Patients aged 0-21 years old who were admitted between July 2013 and June 2018 to a 490-bed primary to quaternary-care pediatric hospital serving northern Texas.
Nonpharmaceutical interventions (NPIs) have "flattened the curve" of the coronavirus disease 2019 pandemic; however the effect of these interventions on other respiratory viruses is unknown. We used aggregate level case count data for 8 respiratory viruses and compared the institutional and statewide case counts before and during the period that NPIs were active. We observed a 61% decrease (incidence rate ratio, 0.
View Article and Find Full Text PDFBackground: Early diagnosis of HIV infection improves patient outcomes and reduces transmission. Adolescents make up one-fifth of new HIV diagnoses in the United States. We sought to quantify the number of missed opportunity encounters (MOEs) before HIV diagnosis for adolescents at a pediatric hospital (PediHosp) and a proximate adult hospital which employs universal HIV screening in its emergency department (ED) (CountyHosp).
View Article and Find Full Text PDFAn adolescent with failure to thrive developed cuboid bone osteomyelitis and brain abscesses. Mold isolated from both locations was identified by universal genetic sequencing as spp, which is typically a pathogen of reptiles. The patient was subsequently diagnosed with a mutation and was successfully treated.
View Article and Find Full Text PDFPurpose Of Review: Prevention of nosocomial transmission of respiratory viruses is a priority in all healthcare settings and often achieved with the use of personal protective equipment. Several adjunctive infection prevention methods are in common use but their effectiveness in reducing healthcare-associated respiratory viral infections is unclear. In this review, recent advances regarding the effectiveness of several adjunctive infection prevention methods to reduce healthcare-associated respiratory viral infections are discussed.
View Article and Find Full Text PDFIntroduction: Intractable hemorrhage of the nasal or oropharyngeal cavities can be life threatening, and endovascular embolization is one of the few effective treatments for severe recurrent bleeds. Traditionally, embolic particles have been used for transarterial embolization.
Objective: To investigate the safety and efficacy of a less commonly performed treatment-namely, feeding artery occlusion with liquid embolic agents.