Training Residents and Medical Students to Overcome Parents' Vaccine Hesitancy.

Strong provider recommendations increase vaccine confidence. Medical students and pediatric residents, as future physicians, will play an important role in the messaging about vaccines to their parents and patients. The importance of inclusion of vaccine education and communication skills in the medical school curriculum and residency training programs must be recognized to ensure provider confidence in discussions with vaccine-hesitant parents and patients.

Acute respiratory distress syndrome and COVID-19 in a child with systemic lupus erythematosus.

We report a case of COVID-19 in a pediatric patient with systemic lupus erythematosus (SLE), who presented with respiratory distress marked by increased work of breathing and low oxygen saturation. Lab tests confirmed COVID-19, and showed lymphocytopenia and elevated markers of inflammation and coagulopathy. Chest X-ray showed bilateral mid-lung opacities, and the patient required intubation early in his disease course. Imaging and clinical findings were consistent with acute respiratory distress syndrome (ARDS) with inflammation. The patient was treated with different combinations of antivirals (hydroxychloroquine and remdesivir), cytokine inhibitors (anakinra and tocilizumab), glucocorticoids (hydrocortisone and methylprednisolone), and an anticoagulant (enoxaparin). Inflammatory markers decreased before clinical improvement in lung aeration. This case highlights the potential for pediatric patients with SLE to present with COVID-19 similar to the clinical presentation described in adults.

Pediatric COVID-19 and Appendicitis: A Gut Reaction to SARS-CoV-2?

BACKGROUND: We describe the temporal pattern of COVID-19 admissions to a tertiary care children's hospital in central New Jersey during the SARS-CoV-2 surge, covering the time period from March 29 to July 26, 2020. METHODS: Medical charts were reviewed for the date of admission, past medical history, and demographic variables, presenting signs and symptoms, admitting laboratory values, diagnostic imaging, diagnosis, treatment modalities, and outcomes including length of stay and disease severity. RESULTS: Patients with symptomatic SARS-CoV-2 infection tended to present with pneumonia early during the study period, which coincided with the early surge in New Jersey cases. Approximately 2 weeks after the peak in reported SARS-CoV-2 cases in New Jersey, we began to see fewer pneumonia cases and an increase in admissions for Multi-Inflammatory Syndrome in Children and cases of acute appendicitis in association with a diagnosis of SARS-CoV-2 infection. CONCLUSIONS: We present a novel association of acute appendicitis in children infected with SARS-CoV-2 and postulate that it may represent a postinfectious hyperinflammatory complication of SARS-CoV-2 infection occurring 2 weeks after the early manifestation of acute pneumonia disease in children.

Latent Tuberculosis Infection Beliefs and Testing and Treatment Health Behaviors Amongst Non-US-Born South Asians in New Jersey: A Cross-Sectional Community Survey.

Latent tuberculosis infection (LTBI) remains a problem in the United States as reactivation leads to active TB disease particularly in persons with risk factors. The objective of this study is to assess the knowledge, attitudes and health behaviors related to testing and treatment of LTBI among non-US-born South Asians (SA) in New Jersey (NJ). A cross-sectional, community-based survey was the primary tool for gathering data. Eligibility criteria included being at least 18 years of age, self-identifying as SA, verbal consent for participation, and birth in a high TB endemic country. A hardcopy survey was distributed at local South Asian health fairs. The survey included questions about demographics, knowledge, beliefs on TB, and health behaviors (testing and treatment). Descriptive statistics were performed for all survey responses. Logistic regression models were constructed to assess the association of characteristics/beliefs and study outcomes. The survey sample size included 387 respondents. A total of 197 (54%) of respondents reported ever been tested for TB. Those who were tested for TB were generally younger, had higher educational levels, higher household incomes, and were more likely to have health insurance than those not ever tested for TB. Significantly more respondents who self-reported ever been tested for TB believed that TB was very or extremely serious (71.1% vs. 56.2%, p = 0.004). Also, significantly more respondents who self-reported ever been tested for TB believed that it was important to get tested (91.2% vs. 63.3%, p < 0.001). The survey analysis concluded that high-risk SA residents in NJ demonstrated a low rate of testing for TB.

Treatment Response in Association with Adherence Patterns to Highly Active Antiretroviral Therapy in Pediatric Patients with Perinatally Acquired HIV Infection.

BACKGROUND: Assessment of longitudinal adherence patterns on virologic and immunologic responses to HAART in perinatally acquired HIV patients has not been studied. METHODS: Perinatally infected pediatric HIV patients with adherence documented at least twice and corresponding viral load and T-cell (%) data measured during 2008-2009 were studied. Multiple adherence measures were utilized to identify patients with persistent adherence, nonadherence, or alteration of adherence. Virologic and immunologic outcomes were assessed. RESULTS: Persistent adherence, nonadherence, and alteration of adherence to HAART were recorded in 41.9%, 8.1%, and 50.0% of 62 studied patients. Persistent adherence was associated with higher likelihood for persistent virologic suppression and lower risk for persistent virologic failure. CONCLUSION: Alteration of adherence to HAART is a significant predictor of persistent virologic failure and high viremia in perinatally infected HIV patients. Implementation of longitudinal adherence assessments may target patients with nonsustained adherence patterns and help decrease the risk for virologic failure and disease progression.

Protease inhibitor associated mutations compromise the efficacy of therapy in human immunodeficiency virus-1 (HIV-1) infected pediatric patients: a cross-sectional study.

BACKGROUND: Although the introduction of combined therapy with reverse transcriptase and protease inhibitors has resulted in considerable decrease in HIV related mortality; it has also induced the development of multiple drug-resistant HIV-1 variants. The few studies on HIV-1 mutagenesis in HIV infected children have not evaluated the impact of HIV-1 mutations on the clinical, virological and immunological presentation of HIV disease that is fundamental to optimizing the treatment regimens for these patients. RESULTS: A cross sectional study was conducted to evaluate the impact of treatment regimens and resistance mutation patterns on the clinical, virological, and immunological presentation of HIV disease in 41 children (25 male and 16 female) at the Robert Wood Johnson Pediatric AIDS Program in New Brunswick, New Jersey. The study participants were symptomatic and had preceding treatment history with combined ARV regimens including protease inhibitors (PIs), nucleoside reverse transcriptase inhibitors (NRTIs) and non-nucleoside reverse transcriptase inhibitors (NNRTIs). Fifteen (36.6%) children were treated with NRTI+NNRTI+ PI, 6 (14.6%) with NRTI+NNRTIs, 13 (31.7%) with NRTI+PIs, and the remaining 7 (17.1%) received NRTIs only. Combined ARV regimens did not significantly influence the incidence of NRTI and NNRTI associated mutations. The duration of ARV therapy and the child's age had no significant impact on the ARV related mutations. The clinico-immunological presentation of the HIV disease was not associated with ARV treatment regimens or number of resistance mutations. However, primary mutations in the protease (PR) gene increased the likelihood of plasma viral load (PVL) > or = 10,000 copies/mL irrespective of the child's age, duration of ARV therapy, presence of NRTI and NNRTI mutation. Viremia > or = 10,000 copies/mL was recorded in almost all the children with primary mutations in the PR region (n = 12/13, 92.3%) as compared with only 50.0% (n = 14/28) of HIV infected children without (PR-), P < 0.008. However, CD-4 T cells were not affected by the mutations in the PR gene of the HIV-1 isolates. CONCLUSION: Primary PR resistance mutations significantly increase the likelihood for high viral replication in pediatric patients with moderate/severe HIV-1 infection, which may affect the long-term clinical prognosis of the HIV infected children.

Development, technical performance, and clinical evaluation of a NucliSens basic kit application for detection of enterovirus RNA in cerebrospinal fluid.

The combination of nucleic acid sequence-based amplification and electrochemiluminescence detection was used to develop an internally controlled, highly sensitive and specific assay for the detection of enterovirus (EV) RNA in cerebrospinal fluid (CSF). The analytical performance of the assay was determined using both in vitro-transcribed EV RNAs and viral culture isolates. The sensitivity of the assay was 10 EV RNA copies per amplification reaction. The assay detected all enteroviral isolates tested with no cross-reactivity to 21 nonenteroviral species, including rhinovirus and parechovirus. The clinical performance of the assay was evaluated by testing 992 CSF specimens collected from adult and pediatric patients. NucliSens EV results from a subset of 327 CSF samples were compared to viral culture of nasopharyngeal specimens and rectal swabs (n = 195) and/or CSF (n = 212). Of the 212 CSF samples, 96 samples were positive by either the NucliSens EV assay (94/96; 97.9%) or culture (63/96; 65.6%), and 61/96 (63.5%) were positive by both methods. The inclusion of an EV-specific internal control monitored the entire process, including the efficiency of nucleic acid extraction, amplification, and detection. In total, only five blood-clotted CSF samples (0.5%) were inhibited. The NucliSens EV assay demonstrated superior sensitivity over viral culture (P < 0.001), excellent specificity, clear delineation of positive samples, and minimal amplification inhibition.

Rates of Neisseria meningitidis increasing in young adults.

The burden of meningococcal disease has remained unchanged in the United States for the past 4 decades. The currently available meningococcal vaccine is safe and effective, however, due to immunogenic limitations inherent to polysaccharide vaccines, it has been available only for high-risk populations older than 2. Incorporation of a more immunogenic and effective conjugated vaccine into the routine immunization schedule offers an opportunity to substantially affect the incidence of meningococcal disease. The routine use of a meningococcal conjugate vaccine in the United States will save lives and prevent significant morbidity in children and young adults.