Background: There is a paucity of multicenter data describing the impact of coronavirus disease 2019 on hospitalized pediatric oncology patients. Using a large, multicenter, Society of Critical Care Medicine (SCCM) Discovery Viral Infection and Respiratory Illness University Study (VIRUS) database, we aimed at assessing outcomes of COVID-19 infection in this population. Method: This is a matched-cohort study involving children below 18 years of age hospitalized with COVID-19 between March 2020 and January 2021. Using the VIRUS; COVID-19 Registry database, children with oncologic diseases were compared with propensity score matched (age groups, sex, race, and ethnicity) cohort of children without oncologic diseases for the prevalence of Multisystem Inflammatory Syndrome in Children (MIS-C), intensive care unit (ICU) admission, interventions, hospital, and ICU length of stay. Results:The number of children in the case and control groups was 45 and 180, respectively. ICU admission rate was similar in both groups ([47.7 vs 51.7%], P = 0.63). The proportion of children requiring noninvasive and invasive mechanical ventilation, and its duration were similar between groups, same as hospital mortality. Interestingly, MIS-C was significantly lower in the oncology group compared with the control (2.4 vs 24.6%; P = 0.0002).Conclusions: In this study using a multicenter VIRUS database, ICU admission rate, interventions, and outcomes of COVID-19 were similar in children with the oncologic disease compared with control patients. The incidence of MIS-C is lower in oncologic patients.
Objective: Pediatric cancer patients have an increased risk of stroke. However, there is a knowledge gap regarding stroke in early stages of pediatric cancer. The objective of this project is to describe the current knowledge on stroke in pediatric cancer patients. Design: Systematic review. Materials and Methods: After Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines, literature search was conducted in PubMed, Cochrane, and Google Scholar from January 1, 1995, up to February 1, 2022. Results: A total of 3499 studies were identified, of which 8 met inclusion criteria. The incidence of stroke in pediatric cancer patients varied between 0.47% and 2.9%, and prevalence between 1% and 3%. The risk factors identified were leukemia diagnosis, cranial radiation, thrombocytopenia, coagulopathy, and infection. There was a higher rate of diagnosis with magnetic resonance imaging than with computed tomography scan. Treatment was inconsistent, and patients with cancer were less likely to receive antithrombotic treatment when compared with patients without cancer. The highest mortality was among hemorrhagic stroke. Recurrence rate was 5% to 19%. Conclusions: The risk for stroke is increased in the pediatric cancer population and can lead to devastating results. The available reports include few patients, with heterogeneous cancer diagnoses and outcomes. Large-scale multicenter studies are needed, focusing on early diagnosis, risk factors, and management strategies of stroke in children with underlying cancer.
We report a rare case of middle cerebral artery (MCA) stroke in a teenage girl with initial improvement, followed by progression to malignant MCA infarction, requiring an urgent decompressive hemicraniectomy (DHC). Additionally, we report improvement in all areas, including language, comprehension, and motor skills at discharge and the 4-month follow-up. This rare presentation highlights the importance of monitoring the neurological status of a patient with an MCA infarct for progression to a life-threatening malignant MCA infarct. This case report also highlights the importance of consideration of DHC for a favorable outcome of the MMCA infarction.
Slehria et al dogs. In the case of this patient, there were no reported bites or scratch marks from the 2 dogs in the household. It is unclear whether the patient could have been directly licked at some point or her pacifier could have been inadvertently contaminated from the pet's saliva. Additionally, a family member who was licked by the dogs could have been in direct or immediate contact with the patient without adequate hand hygiene.P. multocida remains a rare cause of infantile bacterial meningitis but can be associated with detrimental outcomes. Similar to this patient, seizures have been reported in other cases of neonatal and infantile P. multocida meningitis as well. 4,9 A long-term adverse outcome of the infection is hearing loss, which is seen in up to 20%-30% of patients. 6 Considering the existing data and case reports thus far, care should be taken with infants, especially in and around the neonatal period, with direct and indirect exposures to household pets.
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