Participant acceptability and clinician satisfaction of cognitive behavioural therapy and medication management algorithm compared with enhanced standard care for treatment of depression among youth with HIV.

Primary results of the International Maternal Pediatric Adolescent AIDS Clinical Trials Network (IMPAACT) 2002 trial showed that cognitive behavioural therapy (CBT) and medication management algorithm (MMA) (COMB-R) significantly improved depression in youth with HIV (YWH) compared with enhanced standard care (ESC). Acceptability and satisfaction were examined among study participants and clinicians. Between March 2017 and March 2019, 13 U.

Pharmacokinetics and Safety of Remdesivir in Pregnant and Nonpregnant Women With COVID-19: Results From IMPAACT 2032.

Background: Pregnant people with coronavirus disease 2019 (COVID-19) experience higher risk for severe disease and adverse pregnancy outcomes, but no pharmacokinetic (PK) data exist to support dosing of COVID-19 therapeutics during pregnancy. We report PK and safety data for intravenous remdesivir in pregnancy.

Methods: IMPAACT 2032 was a phase 4 prospective, open-label, nonrandomized opportunistic study of hospitalized pregnant and nonpregnant women receiving intravenous remdesivir as part of clinical care.

Remdesivir for COVID-19 in Hospitalized Children: A Phase 2/3 Study.

Objectives: Remdesivir decreases the risk of SARS-CoV-2 infection progressing to severe disease in adults. This study evaluated remdesivir safety and pharmacokinetics in infants and children.

Methods: This was a phase 2/3, open-label trial in children aged 28 days to 17 years hospitalized for polymerase chain reaction-confirmed SARS-CoV-2 infection.

Case Report: Disseminated infection in an immunocompromised patient.

Human infection caused by bacteria of the genus is rare and most often presents with gastroenteritis that rarely requires antibiotics. Our case report describes a medically complex patient with chronic steroid use contributing to an immunocompromised state, who presented with fever and abdominal pain. The patient was later found to have bacteremia and underwent paracentesis confirming bacterial peritonitis requiring a prolonged antibiotic course.

Pharmacokinetics, safety, and tolerability of dispersible and immediate-release abacavir, dolutegravir, and lamivudine tablets in children with HIV (IMPAACT 2019): week 24 results of an open-label, multicentre, phase 1-2 dose-confirmation study.

Background: Child-friendly fixed-dose combination (FDC) antiretroviral therapy (ART) options are limited. We evaluated the pharmacokinetics, safety, and tolerability of dispersible and immediate-release FDC abacavir, dolutegravir, and lamivudine taken once per day in children younger than 12 years with HIV.

Methods: IMPAACT 2019 was an international, phase 1-2, multisite, open-label, non-comparative dose-confirmation study of abacavir, dolutegravir, and lamivudine in children younger than 12 years.

Effects of Initiating Raltegravir-Based Versus Efavirenz-Based Antiretroviral Regimens During Pregnancy on Weight Changes and Perinatal Outcomes: NICHD P1081.

Background: Integrase inhibitors have been associated with excess gestational weight gain that may lead to adverse pregnancy outcomes (APOs). This post hoc analysis of NICHD P1081 compared antepartum changes in weight and body mass index (BMI) in pregnant women initiating raltegravir- or efavirenz-based combined antiretroviral therapy (cART) and examined associations between rates of weight gain and APOs.

Setting: NICHD P1081 enrolled antiretroviral-naive pregnant women living with HIV in the second and third trimester in Brazil, Tanzania, South Africa, Thailand, Argentina, and the United States.

Evaluation of Recombinant Live-Attenuated Respiratory Syncytial Virus (RSV) Vaccines RSV/ΔNS2/Δ1313/I1314L and RSV/276 in RSV-Seronegative Children.

Background: This United States-based study compared 2 candidate vaccines: RSV/ΔNS2/Δ1313/I1314L, attenuated by NS2 gene-deletion and temperature-sensitivity mutation in the polymerase gene; and RSV/276, attenuated by M2-2 deletion.

Methods: RSV-seronegative children aged 6-24 months received RSV/ΔNS2/Δ1313/I1314L (106 plaque-forming units [PFU]), RSV/276 (105 PFU), or placebo intranasally. Participants were monitored for vaccine shedding, reactogenicity, and RSV serum antibodies, and followed over the subsequent RSV season.

Pharmacokinetics, safety, tolerability, and antiviral activity of dolutegravir dispersible tablets in infants and children with HIV-1 (IMPAACT P1093): results of an open-label, phase 1-2 trial.

Background: Safe and potent antiretroviral medications in child-friendly formulations are needed to treat young children living with HIV-1. We aimed to select dosing for a dispersible tablet formulation of dolutegravir that achieved pharmacokinetic exposures similar to those in adults, and was safe and well tolerated in young children.

Methods: International Maternal Pediatric Adolescent AIDS Clinical Trial (IMPAACT) P1093 is a phase 1-2 ongoing multicentre, open-label, non-comparative study of dolutegravir.

Pharmacokinetics of Tenofovir Alafenamide With Boosted Protease Inhibitors in Pregnant and Postpartum Women Living With HIV: Results From IMPAACT P1026s.

Background: Tenofovir alafenamide (TAF) is a key component of HIV treatment, but pharmacokinetic data supporting the use of TAF during pregnancy are limited. In this study, we report pharmacokinetic, safety, and birth outcomes for TAF 25 mg with a boosted protease inhibitor in pregnant women living with HIV.

Methods: IMPAACT P1026s was a multicenter, nonrandomized, open-label, phase IV prospective study.

Pharmacokinetics of tenofovir alafenamide with and without cobicistat in pregnant and postpartum women living with HIV.

Objective: To evaluate the pharmacokinetics of tenofovir alafenamide (TAF) 10 mg with cobicistat and 25 mg without boosting in pregnant and postpartum women with HIV and to characterize TAF placental transfer and infant washout pharmacokinetics.

Design: Open-label, multicenter phase IV prospective study of TAF pharmacokinetics during pregnancy, postpartum, delivery, and infant washout.

Methods: Pregnant women receiving TAF 10 mg with cobicistat or TAF 25 mg without boosting as part of clinical care had intensive pharmacokinetic assessments performed during the second and third trimesters, and 6-12 weeks postpartum.

Hospital-acquired Pneumonia and Ventilator-associated Pneumonia in Children: A Prospective Natural History and Case-Control Study.

Background: Clinical trials for antibiotics designed to treat hospital-acquired and ventilator-associated bacterial pneumonias (HABP/VABP) are hampered by making these diagnoses in a way that is acceptable to the United States Food and Drug Administration and consistent with standards of care. We examined laboratory and clinical features that might improve pediatric HABP/VABP trial efficiency by identifying risk factors predisposing children to HABP/VABP and describing the epidemiology of pediatric HABP/VABP.

Methods: We prospectively reviewed the electronic medical records of patients <18 years of age admitted to intensive and intermediate care units (ICUs) if they received qualifying respiratory support or were started on antibiotics for a lower respiratory tract infection or undifferentiated sepsis.

Live-Attenuated Respiratory Syncytial Virus Vaccine With M2-2 Deletion and With Small Hydrophobic Noncoding Region Is Highly Immunogenic in Children.

Background: Respiratory syncytial virus (RSV) is the leading viral cause of severe pediatric respiratory illness, and vaccines are needed. Live RSV vaccine D46/NS2/N/ΔM2-2-HindIII, attenuated by deletion of the RSV RNA regulatory protein M2-2, is based on previous candidate LID/ΔM2-2 but incorporates prominent differences from MEDI/ΔM2-2, which was more restricted in replication in phase 1.

Methods: RSV-seronegative children aged 6-24 months received 1 intranasal dose (105 plaque-forming units [PFUs] of D46/NS2/N/ΔM2-2-HindIII [n = 21] or placebo [n = 11]) and were monitored for vaccine shedding, reactogenicity, RSV-antibody responses and RSV-associated medically attended acute respiratory illness (RSV-MAARI) and antibody responses during the following RSV season.

Child, Caregiver, and Health Care Provider Perspectives and Experiences Regarding Disclosure of HIV Status to Perinatally Infected Children in Lima, Peru.

Background: Despite recommendations for disclosure of HIV status to children living with HIV (CLHIV), fewer than half of CLHIV at the Instituto Nacional de Salud del Niño (INSN) in Lima, Peru, have had disclosure. How and when the disclosure process for CLHIV should take place in Peru has not been studied.

Methods: We conducted a qualitative study at INSN to explore perceptions and experiences of 6 health care providers (HCPs), 14 disclosed and nondisclosed CLHIV (8-17 years), and their 14 caregivers regarding knowledge of illness, disclosure of HIV status, and appropriate disclosure approaches.

Morbidity and Mortality of a Cohort of Peruvian HIV-infected Children 2003-2012.

Background: Data on pediatric HIV in Peru are limited. The National Institute of Child Health (Instituto Nacional de Salud del Niño: INSN) cares for the most HIV-infected children under the age of 18 years in the country. We describe the outcomes of children seen at INSN's HIV clinic over the 10 years when antiretroviral therapy and prevention of mother-to-child transmission (PMTCT) interventions became available in 2004.

Immune plasma for the treatment of severe influenza: an open-label, multicentre, phase 2 randomised study.

Background: Influenza causes substantial morbidity and mortality despite available treatments. Anecdotal reports suggest that plasma with high antibody titres to influenza might be of benefit in the treatment of severe influenza.

Methods: In this randomised, open-label, multicentre, phase 2 trial, 29 academic medical centres in the USA assessed the safety and efficacy of anti-influenza plasma with haemagglutination inhibition antibody titres of 1:80 or more to the infecting strain.

Herpes Zoster Meningitis Presenting With a Cerebrospinal Fluid Leukemoid Reaction in an Adolescent With preB-ALL in Remission.

A 19-year-old girl with a history of precursor B acute lymphoblastic leukemia in remission presented with fever, headache, and a skin rash. Cerebrospinal fluid (CSF) examination reported pleocytosis with blast-like cells concerning for a central nervous system leukemic relapse. After the patient showed significant improvement on intravenous acyclovir, a repeat lumbar puncture revealed normalization of CSF.

Pharmacokinetics and safety of intravenous oseltamivir in infants and children in open-label studies.

Objective: Critically ill children with influenza may be unable to swallow or absorb oral drugs. An intravenous (IV) formulation of the antiviral oseltamivir was evaluated in two prospective open-label studies.

Methods: Hospitalized children aged <1 year (NCT01053663) or 1-12 years (NCT01033734) with clinical or laboratory-confirmed influenza, normal renal function, and who are unable to tolerate and/or absorb oral medication were enrolled.

Safety and pharmacokinetic profiles of repeated-dose micafungin in children and adolescents treated for invasive candidiasis.

Background: Micafungin is an echinocandin with proven efficacy against a broad range of fungal infections, including those caused by Candida spp.

Objective: To evaluate the safety and pharmacokinetics of once-daily 3 mg/kg and 4.5 mg/kg micafungin in children with proven, probable or suspected invasive candidiasis.

Ciprofloxacin-resistant Aeromonas hydrophila cellulitis following leech therapy.

We report a case of surgical site infection with ciprofloxacin-resistant Aeromonas hydrophila following leech therapy. Antimicrobial and genetic analyses of leech and patient isolates demonstrated that the resistant isolates originated from the leech gut microbiota. These data suggest that ciprofloxacin monotherapy as a prophylaxis regimen prior to leech therapy may not be effective in preventing infection.

Outcomes of neonatal candidiasis: the impact of delayed initiation of antifungal therapy.

Objective/Methods. To determine the outcomes of invasive neonatal candidiasis before institution of routine antifungal prophylaxis, we conducted a retrospective review of cases of invasive candidiasis in newborns in a referral-based neonatal intensive care unit located in a single tertiary academic center between January 1998 and December 2002. Results.

Sepsis with prolonged hypotension due to Moraxella osloensis in a non-immunocompromised child.

We report a case of septicaemia with prolonged, refractory hypotension related to Moraxella osloensis isolated in a non-immunocompromised paediatric patient.