Neosartorya udagawae pulmonary infection requiring a surgical treatment in a paediatric haematopoietic progenitor cell recipient.

Neosartorya udagawae is a known cause of fungal infection in humans and animals. It is found to be more refractory to antifungal treatment in comparison to other Aspergillus species. With this report we present a case of proven invasive infection with Neosartorya udagawae in a child with chronic myeloid leukaemia after haematopoietic stem cell transplant. The patient received several lines of antifungal therapy including dual therapy appropriate to the antifungal susceptibility profile with progression of the invasive fungal disease requiring left lung upper lobe lobectomy. The case emphasizes the importance of early biopsy with antifungal susceptibility testing for targeted therapy and demonstrates the potential requirement for surgical management in addition to appropriate antifungal treatment.

Actualización del diagnóstico y tratamiento de la tuberculosis / Update on the diagnosis and treatment of tuberculosis

Más de un millón de pacientes menores de 15 años desarrollan tuberculosis (TB) anualmente en el mundo, según estimaciones de la OMS. La TB por cepas resistentes a los fármacos de primera línea alcanza al 25% de los nuevos casos en algunas regiones. Aunque España es considerada un país de baja incidencia, varios centenares de niños y adolescentes enferman de TB cada año. La importancia de la TB pediátrica ha sido minimizada durante años por la dificultad en confirmar el diagnóstico microbiológico y la escasa contagiosidad que asocia. Sin embargo, en los últimos 15 años, se han reportado mejoras relevantes en los informes epidemiológicos de la TB en niños y adolescentes, han surgido nuevos test inmunodiagnósticos, se dispone de estudios de biología molecular que permiten un diagnóstico microbiológico y una identificación de mutaciones asociadas a resistencia rápidos, han surgido nuevos fármacos antituberculosos de segunda línea, también en pediatría, y se han publicado ensayos clínicos que validan tratamientos acortados en algunos pacientes. Este documento, realizado por un grupo de expertos de la Sociedad Española de Infectología Pediátrica y la Sociedad Española de Neumología Pediátrica, actualiza y complementa las recomendaciones previas para el manejo diagnóstico y terapéutico del niño con TB en España, en base a las nuevas evidencias científicas disponibles. (AU)

According to WHO estimates, more than 1 million patients aged less than 15 years develop tuberculosis (TB) each year worldwide. In some regions, up to 25% of new TB cases are caused by drug-resistant strains. Although Spain is considered a low-incidence country, several hundred children and adolescents develop TB each year. The importance of paediatric TB has been minimized for years due to the lack of microbiological confirmation in many patients and because these patients are not usually contagious. Nevertheless, in the past 15 years there have been major improvements in the epidemiological reporting of TB in children and adolescents, new immunodiagnostic tests have been developed, molecular methods that allow rapid microbiological diagnosis and detection of variants associated with drug resistance have become available, novel second-line antituberculosis drugs have been discovered, including for paediatric use, and the results of clinical trials have validated shorter courses of treatment for some patients. This document, developed by a group of experts from the Sociedad Española de Infectología Pediátrica and the Sociedad Española de Neumología Pediátrica, updates and complements the previous guidelines for the diagnostic and therapeutic management of children with TB in Spain based on the newly available scientific evidence. (AU)

Update on the diagnosis and treatment of tuberculosis.

According to World Health Organization estimates, more than 1 million patients aged less than 15 years develop tuberculosis (TB) each year worldwide. In some regions, up to 25% of new TB cases are caused by drug-resistant strains. Although Spain is considered a low-incidence country, several hundred children and adolescents develop TB each year. The importance of paediatric TB has been minimized for years due to the lack of microbiological confirmation in many patients and because these patients are not usually contagious. Nevertheless, in the past 15 years there have been major improvements in the epidemiological reporting of TB in children and adolescents, new immunodiagnostic tests have been developed, molecular methods that allow rapid microbiological diagnosis and detection of variants associated with drug resistance have become available, novel second-line antituberculosis drugs have been discovered, including for paediatric use, and the results of clinical trials have validated shorter courses of treatment for some patients. This document, developed by a group of experts from the Sociedad Española de Infectología Pediátrica and the Sociedad Española de Neumología Pediátrica, updates and complements the previous guidelines for the diagnostic and therapeutic management of children with TB in Spain based on the newly available scientific evidence.

Neonatal invasive candidiasis in low- and middle-income countries: Data from the NeoOBS study.

Neonatal invasive candidiasis (NIC) has significant morbidity and mortality. Reports have shown a different profile of those neonates affected with NIC and of fluconazole-resistant Candida spp. isolates in low- and middle-income countries (LMICs) compared to high-income countries (HICs). We describe the epidemiology, Candida spp. distribution, treatment, and outcomes of neonates with NIC from LMICs enrolled in a global, prospective, longitudinal, observational cohort study (NeoOBS) of hospitalized infants <60 days postnatal age with sepsis (August 2018-February 2021). A total of 127 neonates from 14 hospitals in 8 countries with Candida spp. isolated from blood culture were included. Median gestational age of affected neonates was 30 weeks (IQR: 28-34), and median birth weight was 1270 gr (interquartile range [IQR]: 990-1692). Only a minority had high-risk criteria, such as being born <28 weeks, 19% (24/127), or birth weight <1000 gr, 27% (34/127). The most common Candida species were C. albicans (n = 45, 35%), C. parapsilosis (n = 38, 30%), and Candida auris (n = 18, 14%). The majority of C. albicans isolates were fluconazole susceptible, whereas 59% of C. parapsilosis isolates were fluconazole-resistant. Amphotericin B was the most common antifungal used [74% (78/105)], followed by fluconazole [22% (23/105)]. Death by day 28 post-enrollment was 22% (28/127). To our knowledge, this is the largest multi-country cohort of NIC in LMICs. Most of the neonates would not have been considered at high risk for NIC in HICs. A substantial proportion of isolates was resistant to first choice fluconazole. Understanding the burden of NIC in LMIC is essential to guide future research and treatment guidelines.

Our study describes neonates from low- and middle-income countries with neonatal invasive candidiasis (NIC). Most of them were outside the groups considered at high risk for NIC described in high-income countries. Candida spp. epidemiology was also different. The mortality was high (22%). Further research in these settings is required.

Performance of QuantiFERON-TB Gold Plus assays in paediatric tuberculosis: a multicentre PTBNET study.

RATIONALE: In 2016, a new interferon-gamma release assay (IGRA) was introduced, QuantiFERON-TB Gold Plus (QFT-Plus), claimed to have improved sensitivity in active tuberculosis (TB). OBJECTIVES: This study aimed to determine the performance of QFT-Plus, compared with previous generation IGRAs and the tuberculin skin test (TST), in children with TB in Europe. METHODS: Multicentre, ambispective cohort study within the Paediatric Tuberculosis Network European Trials Group (ptbnet), a dedicated paediatric TB research network comprising >300 members, capturing TB cases <18 years-of-age diagnosed between January 2009 and December 2019. MEASUREMENTS AND MAIN RESULTS: 1001 TB cases from 16 countries were included (mean age (IQR) 5.6 (2.4-12.1) years). QFT-Plus was performed in 358, QFT Gold in-Tube (QFT-GIT) in 600, T-SPOT.TB in 58 and TST in 636 cases. The overall test sensitivities were: QFT-Plus 83.8% (95% CI 80.2% to 87.8%), QFT-GIT 85.5% (95% CI 82.7% to 88.3%), T-SPOT.TB 77.6% (95% CI 66.9% to 88.3%) and TST (cut-off ≥10 mm) 83.3% (95% CI 83.3% to 86.2%). There was a trend for tests to have lower sensitivity in patients with miliary and/or central nervous system (CNS) TB (73.1%, 70.9%, 63.6% and 43.5%, respectively), and in immunocompromised patients (75.0%, 59.6%, 45.5% and 59.1%, respectively). CONCLUSIONS: The results indicate that the latest generation IGRA assay, QFT-Plus, does not perform better than previous generation IGRAs or the TST in children with TB disease. Overall, tests performed worse in CNS and miliary TB, and in immunocompromised children. None of the tests evaluated had sufficiently high sensitivity to be used as a rule-out test in children with suspected TB.

Disseminated Bisifusarium infection following toxic epidermal necrolysis in a child with B-cell acute lymphoblastic leukemia.

Fusarium is a polyphyletic genus of plant pathogens, members of which can cause opportunistic human infections with varying superficial and systemic presentations, including disseminated infections which typically occur in immunocompromised patients and have a poor prognosis. Treatment is challenging due to intrinsic resistance to many antifungal agents, and antifungal susceptibility testing is therefore essential. Early suspicion, isolation of the organism, and prompt initiation of management are crucial to improving survival. We present a case of disseminated Bisifusarium infection following toxic epidermal necrolysis in a child with B-cell acute lymphoblastic leukemia, successfully treated with liposomal amphotericin B, voriconazole, flucytosine, and terbinafine.

Serum Beta-D-Glucan in the Diagnosis of Invasive Fungal Disease in Neonates, Children and Adolescents: A Critical Analysis of Current Data.

ß-D-glucan (BDG) is a cell wall component of many pathogenic fungi. The detection of BDG as an assay is clinically broadly used as a diagnostic tool. However, the current data on BDG in paediatrics are limited, prompting specific considerations about when BDG can be used in neonates and children. We aimed to analyse the available data for the use of serum BDG in neonates and immunocompromised children and adolescents; as well as to understand the extent and characteristics of the use of BDG in children in Europe.

Serial (1-3)-beta-D-Glucan (BDG) monitoring shows high variability among premature neonates.

This study aimed to characterize the baseline values and dynamics of serum (1,3)-Beta-D-Glucan (BDG) in neonates at high risk of neonatal invasive candidiasis (NIC); as well as to determine the effect of various clinical variables on these levels. Single center prospective cohort study was performed including 20 high-risk neonates (gestational age < 29 weeks and/or birth weight ≤ 1000 gr). Samples for BDG (Fungitell® assay) were obtained twice weekly during 6 weeks. Nineteen neonates were enrolled with a median gestational age of 25 weeks (IQR 24-27), median birth weight of 730 gr (IQR 650-810). None of the neonates was diagnosed with NIC. 190 serum samples were included. The median BDG value was 59 pg/ml (IQR 30-148), mean was 119 pg/ml (SD ± 154). A total of 42.1% (80/190) samples showed values ≥80 pg/ml, with all the neonates presenting at least one test above this cut-off. Neonatal age did not show an association with BDG levels. Exposure to steroids and the use of a heel prick as sampling method were associated with statistically significant higher BDG levels. The BDG levels showed high variability and in a significant proportion of samples values were above the threshold for positivity (e.g., ≥80 pg/ml) in the absence of NIC. The exposure to postnatal steroids and the heel prick as the method of blood sampling were associated with higher BDG levels. LAY SUMMARY: Neonatal invasive candidiasis (NIC) presents high morbi-mortality. The diagnosis of NIC is often challenging. Blood cultures have limitations and better diagnostic tools are needed. Beta-D-glucan is a diagnostic marker which could be potentially used, although still more clinical data are required.

Nystatin is commonly prescribed as prophylaxis in children beyond the neonatal age.

The indications for nystatin as prophylaxis or treatment are limited. In the PASOAP (Pediatric Antifungal Stewardship Optimizing Antifungal Prescription) study, high use of nystatin in hospitalized children beyond the neonatal age was observed. In this report, we present the data on nystatin use in infants and children ≥ 3 months who participated in the PASOAP study. Nystatin was prescribed mainly for prophylaxis. Congenital heart disease, cystic fibrosis, and chronic renal disease were the most commonly reported conditions in children receiving prophylactic nystatin. There is sparse evidence supporting the use of nystatin prophylaxis beyond neonates; trials in specific pediatric patient groups are required.

The topical antifungal nystatin has not many indications. Prophylaxis of invasive candidiasis in very low birth weight neonates is one of them. In our study, we found that nystatin prophylaxis was used frequently beyond this specific neonatal group. Stronger evidence justifying its use is required.

Pediatric Antifungal Prescribing Patterns Identify Significant Opportunities to Rationalize Antifungal Use in Children.

OBJECTIVE: The need for pediatric antifungal stewardship programs has been driven by an increasing consumption of antifungals for prophylactic and empirical use. Drivers and rational of antifungal prescribing need to be identified to optimize prescription behaviors. METHODS: A prospective modified weekly Point Prevalence Survey capturing antifungal prescriptions for children (> 90 days to < 18 years of age) in 12 centers in England during 26 consecutive weeks was performed. Demographic, diagnostic and treatment information was collected for each patient. Data were entered into an online REDCap database. RESULTS: One thousand two hundred fifty-eight prescriptions were included for 656 pediatric patients, 44.9% were girls, with a median age of 6.4 years (interquartile range, 2.5-11.3). Most common underlying condition was malignancy (55.5%). Four hundred nineteen (63.9%) received antifungals for prophylaxis, and 237 (36.1%) for treatment. Among patients receiving antifungal prophylaxis, 40.2% did not belong to a high-risk group. In those receiving antifungal treatment, 45.9%, 29.4%, 5.1% and 19.6% had a diagnosis of suspected, possible, probable of proven invasive fungal disease (IFD), respectively. Proven IFD was diagnosed in 78 patients, 84.6% (n = 66) suffered from invasive candidiasis and 15.4% (n = 12) from an invasive mold infection. Liposomal amphotericin B was the most commonly prescribed antifungal for both prophylaxis (36.6%) and empiric and preemptive treatment (47.9%). Throughout the duration of the study, 72 (11.0%) patients received combination antifungal therapy. CONCLUSIONS: Antifungal use in pediatric patients is dominated by liposomal amphotericin B and often without evidence for the presence of IFD. A significant proportion of prophylactic and empiric antifungal use was seen in pediatric patients not at high-risk for IFD.

Global Divergence of Antifungal Prescribing Patterns: Data From the Global Antimicrobial Resistance, Prescribing, and Efficacy in Neonates and Children Surveys.

BACKGROUND: Globally, invasive fungal diseases (IFDs) have a significant impact in human health. With an increasing pediatric population at risk of IFD, effective antifungal drugs access and affordability should be ensured universally. The aim of our study was to characterize the global antifungal drug use in neonates and children and its variability between countries in different income groups. METHODS: Data were extracted from the Global Antimicrobial Resistance, Prescribing and Efficacy in Neonates and Children Point Prevalence Survey project, consisting in 1 pilot and four 1-day Point Prevalence Survey between 2015 and 2017. The data had been entered through a study-specific web-based data collection tool. RESULTS: From a total of 13,410 children included, 7.8% (1048/13,410) received at least 1 systemic antifungal drug: 9.5% (95% confidence interval: 8.9%-10.1%) in high income countries (HIC) versus 5.0% (95% confidence interval: 4.4%-5.6%) in low-middle income countries (LMIC) (P < 0.01). A significant proportion of patients on antifungals belonged to high-risk group for IFD (67.4%; 706/1048); most of these were managed in HIC (72.8%, P < 0.01). The likelihood of receiving antifungals being in high-risk group was higher in HIC compared with LMIC (ratio of 5.8 vs. 3.4, P < 0.01). Antifungal prophylaxis was more likely prescribed in HIC (67.2% vs. 30.4%, P < 0.01). Fluconazole was the most frequently prescribed drug. The proportional use of fluconazole was higher in LMIC compared with HIC. CONCLUSIONS: A significant variability of antifungal prescribing patterns was observed. The proportional use of systemic antifungals was twice as high in HIC compared with LMIC. More detailed data on access and antifungal use in limited-resource settings should be explored.

Infection is associated with one in five childhood deaths in England and Wales: analysis of national death registrations data, 2013-15.

OBJECTIVE: To estimate the contribution of infections to childhood deaths in England and Wales over a 3-year period. DESIGN: Retrospective analysis of national electronic death registration data. SETTING: England and Wales. PATIENTS: Children aged 28 days to 15 years who died during 2013-15. MAIN OUTCOME MEASURES: The proportion of children who died of infection compared with total deaths over 3 years; the main pathogens responsible for infection-related deaths in different age groups; comparison with similar data from 2003 to 2005. RESULTS: There were 5088 death registrations recorded in children aged 28 days to <15 years in England and Wales during the three calendar years, 2013-2015 (17.6 deaths/100 000 children annually) compared with 6897 (23.9/100 000) during 2003-05 (incidence rate ratios (IRR) 0.74, 95% CI 0.71 to 0.77). During 2013-15, there were 951 (18.7%, 951/5088) infection-related deaths compared with 1368 (19.8%, 1368/6897) during 2003-05, equivalent to an infection-related mortality rate of 3.3/100 000 compared with 4.8/100 000 during the two periods (IRR 0.69, 95% CI 0.64 to 0.75), respectively. An underlying comorbidity was recorded in 55.0% (523/951) of death registrations during 2013-15 and increased with age. Where recorded, respiratory tract infection was the most commonly reported presentation (374/876, 42.7%) during 2013-15. Central nervous system infections accounted for only 4.8% (42/876). Overall, 63.1% (378/599) of infection-related deaths were associated with a bacterial, 34.2% (205/599) with a viral and 2.5% (15/599) with a fungal infection. CONCLUSIONS: Beyond the neonatal period, all-cause and infection-related childhood mortality rates have declined by 26% and 31%, respectively, over the past decade. However, infection continues to contribute to one in five childhood deaths.

Neonatal Antifungal Consumption Is Dominated by Prophylactic Use; Outcomes From The Pediatric Antifungal Stewardship: Optimizing Antifungal Prescription Study.

BACKGROUND: Diagnostic challenges combined with the vulnerability of neonates to develop invasive candidiasis (IC) may lead to antifungal administration in the absence of IC. A modified point-prevalence study was performed to obtain an improved insight and understanding of antifungal prescribing in this specific patient population. METHODS: Neonates and infants ≤90 days of age receiving systemic antifungals from 12 centers in England were included. Data were collected prospectively during 26 consecutive weeks and entered into an online REDCap database. RESULTS: Two hundred eighty neonates and infants were included, the majority ≤1 month of age (68.2%). Prematurity was the commonest underlying condition (68.9%). Antifungals were prescribed for prophylactic reason in 79.6%; of those, 64.6% and 76.3% were extreme low birth weight infants and prematurely born neonates, respectively. Additional risk factors were present in almost all patients, but only 44.7% had ≥3 risk factors rendering them more susceptible to develop IC. Nonpremature and non extremely low birth weight premature infants only scored ≥3 risk factors in 32.6% and 15%, respectively. Fluconazole was the most common antifungal used (76.7% of all prescriptions), and commonly underdosed as treatment. The number of microbiologic proven IC was low, 5.4%. CONCLUSIONS: Neonatal antifungal prophylaxis is commonly prescribed outside the recommendations based on known risk profiles. Fluconazole is the main antifungal prescribed in neonates and infants, with underdosing frequently observed when prescribed for treatment. Number of proven IC was very low. These observations should be taken into consideration to develop a national pediatric Antifungal Stewardship program aiming to guide rational prescribing.

Clinical practice update of antifungal prophylaxis in immunocompromised children / Revisión de estrategias de profilaxis antifúngica en niños inmunodeprimidos

Due to the rise in the number and types of immunosuppressed patients, invasive fungal infections (IFI) are an increasing and major cause of morbidity and mortality in immunocompromised adults and children. There is a broad group of pediatric patients at risk for IFI in whom primary and/or secondary antifungal prophylaxis (AFP) should be considered despite scant evidence. Pediatric groups at risk for IFI includes extremely premature infants in some settings, while in high-risk children with cancer receiving chemotherapy or undergoing haematopoietic stem cell transplantation (HCT), AFP against yeast and moulds is usually recommended. For solid organ transplanted, children, prophylaxis depends on the type of transplant and associated risk factors. In children with primary or acquired immunodeficiency such as HIV or long-term immunosuppressive treatment, AFP depends on the type of immunodeficiency and the degree of immunosuppression. Chronic granulomatous disease is associated with a particular high-risk of IFI and anti-mould prophylaxis is always indicated. In contrast, AFP is not generally recommended in children with long stay in intensive care units. The choice of AFP is limited by the approval of antifungal agents in different age groups and by their pharmacokinetics characteristics. This document aims to review current available information on AFP in children and to provide a comprehensive proposal for each type of patient

Las infecciones fúngicas invasoras (IFI) constituyen un problema creciente en adultos y niños inmunodeprimidos, acompañándose de una elevada morbimortalidad. El número de niños inmunodeprimidos va en aumento. Los grupos de riesgo de IFI en pediatría incluyen a los grandes prematuros, que se benefician de profilaxis con fluconazol, pacientes hemato-oncológicos sometidos a quimioterapia o trasplante de precursores hematopoyéticos con neutropenias prolongadas, en quienes la profilaxis frente a hongos filamentosos suele recomendarse en situaciones de alto riesgo. En niños sometidos a trasplante de órgano sólido, la profilaxis depende del tipo de trasplante y factores de riesgo asociados. En pacientes con inmunodeficiencias primarias o adquiridas como la infección VIH o tratamiento inmunosupresor prolongado, la profilaxis antifúngica dependerá del tipo de inmunodeficiencia primaria y del grado de inmunosupresión. La enfermedad granulomatosa crónica tiene riesgo particularmente elevado de IFI y requiere siempre profilaxis frente a hongos filamentosos. En cambio, en niños con ingresos prolongados en cuidados intensivos la profilaxis frente a IFI habitualmente no está indicada. El tipo de profilaxis está limitado por la diferente aprobación de antifúngicos a distintas edades. Este documento pretende revisar la información actual disponible respecto a profilaxis antifúngica en niños, con propuesta para la estrategia más apropiada en cada tipo de paciente

Management of Invasive Fungal Disease in Neonates and Children.

Invasive fungal diseases (IFD) are an important cause of morbidity and mortality in premature neonates and immunocompromised pediatric patients. Their diagnostic and therapeutic management remains a challenge. A nationwide survey was conducted among 13 of the largest pediatric units in the United Kingdom, to obtain insight in the current management of IFD in neonates and children. All responding centers were tertiary teaching centers. The use of fungal diagnostic tools and imaging modalities varied among centers. Antifungal prophylaxis was prescribed in most centers for extreme-low birth weight (LBW) infants and high-risk hemato-oncologic patients, but with a huge variety in antifungals given. An empirical treatment was favored by most centers in case of febrile neutropenia. First line therapy for candidemia consists of either fluconazole or liposomal amphotericin B, with voriconazole being first-line therapy for invasive aspergillosis. Disseminated invasive aspergillosis was most often mentioned as a reason to prescribe combination antifungal therapy. In conclusion, this survey reinforces the fact that there are still important aspects in the management of pediatric IFD which should ideally be addressed in pediatric clinical trials. Attention needs to be given the knowledge gaps as observed in the results of our survey to optimize the management of IFD in children and neonates.

Is Polymerase Chain Reaction in Neonatal Dried Blood Spots Reliable for the Diagnosis of Congenital Cytomegalovirus Infection?

BACKGROUND: Detection of cytomegalovirus (CMV) DNA by real-time polymerase chain reaction (rt-PCR) in dried blood spots (DBSs) collected for newborn screening has been assessed for retrospective diagnosis of congenital CMV (cCMV) infection, with variable results (sensitivities ranging from 34% to 100%). We aimed to assess the accuracy of this technique in Spain in a large patient series. METHODS: Ambispective, multicenter study including patients with confirmed cCMV from the Spanish Registry of cCMV patients. cCMV was established on the presence of CMV DNA in any body fluid, by positive culture findings or by molecular techniques during the first 2 weeks of life. Children in whom cCMV had been excluded were used as negative controls. Neonatal DBS samples were collected from both groups. The presence of CMV DNA was assessed by rt-PCR (RealStar CMV, Altona, Germany) in a central laboratory. RESULTS: One-hundred three patients and 81 controls from 10 hospitals were included. The performance of CMV DNA determination in DBS for the diagnosis of cCMV was as follows (95% confidence interval): sensitivity 0.56 (0.47-0.65), specificity 0.98 (0.91-0.99), positive likelihood ratio 22.81 (5.74-90.58) and negative likelihood ratio 0.45 (0.36-0.56). Sensitivity increased with the birth viral load (bVL) log category. In cCMV patients, lower bVL was the single variable associated with a negative DBS rt-PCR result (P = 0.017). CONCLUSIONS: The sensitivity of CMV rt-PCR in DBS in our series was low and correlated with the bVL. Thus, a negative DBS result would not rule out cCMV infection, especially in patients with a low viremia level at birth.

Increased detection of human parechovirus infection in infants in England during 2016: epidemiology and clinical characteristics.

BACKGROUND: Human parechovirus (HPeV), like enteroviruses, usually causes mild self-limiting respiratory and gastrointestinal symptoms. In infants, HPeV can occasionally cause serious illnesses, including sepsis-like syndrome and encephalitis. In summer 2016, Public Health England (PHE) received increasing reports of severe HPeV infections nationally. We, therefore, reviewed all infants with confirmed HPeV across England during 2016. METHODS: HPeV cases in infants aged <12 months reported to PHE during 2016 were followed up using a clinical questionnaire. Additional cases identified by clinicians completing the questionnaire were also included. RESULTS: We identified 106 infants with confirmed HPeV infection during 2016. The disease peaked during early summer. Most infants (98/106, 92%) were aged <90 days, and 43% (46/106) were neonates. Fever was the most commonly reported symptom (92%) and signs of circulatory shock were present in 53%. Eighteen infants (18%) required paediatric intensive care admission. Most infants had normal or low C reactive protein concentrations (<10 mg/dL in 75%, <50 mg/dL in 98%). A lumbar puncture was performed in 98% of cases; 92% (33/36) of neonates and 93% (53/57) of older infants had normal white cell count in the cerebrospinal fluid (CSF). Nearly all reported cases (98%) were confirmed by CSF PCR. All infants survived, but five had ongoing seizures after hospital discharge. CONCLUSIONS: HPeV is an important cause of febrile illness in infants and can have severe clinical presentations. Early diagnosis may help reduce antimicrobial use, unnecessary investigations and prolonged hospitalisation. While prognosis remains favourable, some infants will develop long-term complications-paediatricians should ensure appropriate follow-up after discharge.

Perinatal Tuberculosis: Is It a Forgotten Disease?

Perinatal tuberculosis is an uncommon condition but with a high mortality and a challenging diagnosis. We present 4 cases of perinatal tuberculosis managed between 1991 and 2014 in a Spanish Tertiary Hospital. The infection should be considered in patients with progressive respiratory symptoms and with a poor response to conventional antibiotic therapy, especially in those with positive epidemiologic risk. Bronchoscopy can be a useful tool for diagnosis.