Background Primary immunodeficiencies (PIDs) are inherited diseases associated with a considerable increase in susceptibility to infections. It is known that PIDs can also predispose to cancer and ...immune diseases, including allergy, autoimmunity, and inflammation. Objective We aimed at determining the incidence of autoimmunity and inflammation in patients with PIDs. Methods We have retrospectively screened 2183 consecutive cases of PID in the Centre de Référence Déficits Immunitaires Héréditaires registry (CEREDIH; the French national PID registry) for the occurrence of autoimmunity and inflammation. Results One or more autoimmune and inflammatory complications were noted in 26.2% of patients, with a risk of onset throughout the patient's lifetime. The risk of autoimmune cytopenia was at least 120 times higher than in the general population, the risk of inflammatory bowel disease in children was 80 times higher, and the risk of other autoimmune manifestations was approximately 10 times higher. Remarkably, all types of PIDs were associated with a risk of autoimmune and inflammatory complications, although the greatest risk was associated with T-cell PIDs and common variable immunodeficiency. The occurrence of autoimmune disease is a negative prognostic factor for survival. Conclusions Our results provide the basis for a detailed prospective evaluation of autoimmunity and inflammation in the context of PIDs, with a view to accurately assessing these risks and describing the possible effect of medical intervention.
Few observational scales are available for assessing chronic or recurrent pain in children with cancer because overt behavioral signs of chronic pain dissipate as time passes, making them difficult ...to detect reliably. The Douleur Enfant Gustave Roussy (DEGR) scale developed by Gauvain-Piquard to monitor prolonged pain in children with cancer aged 2-6 years is currently the only validated tool available for this purpose, but is time consuming and difficult to use in daily clinical practice. To shorten composite measurement scales, we developed the Hétero Evaluation Douleur Enfant (HEDEN) scale from the DEGR scale. We present here the process and validation of this scale. Expert consensus was used for the elaboration of HEDEN: 5/10 DEGR items were chosen with three rating levels. Concurrent validity was tested in a first cohort with correlation analysis between HEDEN and DEGR. The HEDEN scale was then validated in a second cohort. In the first step, the study (59 children) showed acceptable correlation between DEGR and HEDEN (r = 0.5), with good reliability (α = 0.61), and interrater agreement (r = 0.62). Subsequent validation in 48 children showed a significant correlation between DEGR and HEDEN (r = 0.6). Reliability was good (α = 0.75), with excellent interrater agreement r = 0.67 (95% CI: 0.48-0.79). On average, the evaluation took 23 minutes (SD = 10.4) for DEGR versus 4.42 minutes (SD = 5.9) for HEDEN. This study shows a good correlation between HEDEN and DEGR scales. HEDEN allows accurate assessment of prolonged pain in young children with cancer.
Abstract
Background
For children with life-limiting conditions home care is a key component of pediatric palliative care. However, poor information is available on service coverage and in particular ...on country-specific pediatric palliative home care characteristics. The aim of the study was therefore to describe the association between pediatric palliative care coverage and national activities and obtain detailed information on the pediatric palliative home care structure in different European countries.
Methods
Online survey with in-country experts from
N
= 33 European countries.
Results
Pediatric palliative home care (65.6%) represented the most pediatric palliative care units (15.6%) and the least common services. National documents constituted the most widespread national pediatric palliative care activity (59.4%) and were associated with available services. Pediatric palliative home care could be mostly accessed as a service free of charge to families (95.2%) from the time of a child's diagnosis (85.7%). In most countries, oncological and non-oncological patients were cared for in pediatric palliative home care. Only a minority of home care teams covered home-ventilated children. Pediatric palliative home care usually comprised medical care (81.0%), care coordination (71.4%), nursing care (75.0%) and social support (57.1%). Most countries had at least two professional groups working in home care teams (81.0%), mostly physicians and nurses. In many countries, pediatric palliative home care was not available in all regions and did not offer a 24 h-outreach service.
Conclusions
Pediatric palliative care provision in Europe is heterogeneous. Further work on country-specific structures is needed.
Objectives
Nationwide prospective cohort study exploring (i) the factors associated with treatment initiation (vs. watchful waiting) in children with primary immune thrombocytopenia (ITP) followed in ...routine clinical practice and (ii) the predictors of chronicity at 12 months.
Procedure
Between 2008 and 2013, 23 centers throughout France consecutively included 257 children aged 6 months–18 years and diagnosed with primary ITP over a 5‐year period. Data on ITP clinical features along with medical management were collected at baseline and 12 months. Multivariate logistic regressions were used to determine (i) and (ii) as defined above, providing odds ratio (OR) with 95% confidence interval (95% CI).
Results
One hundred thirty‐seven (53%) children were males, median age was 4.6 years, median platelet count was 7 × 109/l, and 214 (81%) patients initiated medication. Factors independently associated with treatment initiation included platelet counts <10 × 109/l (P < 0.0001) and mucocutaneous bleeding symptoms at baseline (P < 0.001). At 12 months, data were available for 211 (82%) children, of whom 160 (74%) had recovered. Predictors of chronicity included female gender (OR = 2.2; 95% CI = 1.0–4.8), age ≥10 years (OR = 2.6; 95% CI = 1.1–6.0), and platelet counts ≥10 × 109/l (OR = 3.2; 95% CI = 1.5–6.9).
Conclusions
In routine clinical practice, the decision to apply a watchful waiting strategy seems to be driven by platelet counts even in the absence of bleeding symptoms, resulting in treatment being initiated in more than 80% of the children surveyed. Overall, younger children with ITP showed good prognosis, with lower platelet counts and, to a lesser extent, male gender predicting more favorable outcomes.
When severe limb trauma occurs in a child, all efforts are made to preserve the limb as far as possible. In rare cases, however, secondary amputation may be necessary to improve functional outcome ...and participation.
In this paper, we report on a young adolescent male with a severe loss of function following foot trauma, who underwent secondary trans-tibial amputation 17 months post injury. This paper describes how a structured multidisciplinary approach around the child and his family led to a successful outcome.
It is hoped that this case report may help other health professionals with decision-making in cases of secondary amputations, and to implement appropriate follow-up for such patients.
•Amputation with the aim of improving function in children is rarely described in the literature.•A secondary amputation could be necessary to improve functional outcome and participation.•This 4-point multidisciplinary approach will support other physicians in their management of similarly cases.
Risk stratification in childhood T-cell acute lymphoblastic leukemia (T-ALL) is mainly based on minimal residual disease (MRD) quantification. Whether oncogenetic mutation profiles can improve the ...discrimination of MRD-defined risk categories was unknown. Two hundred and twenty FRALLE2000T-treated patients were tested retrospectively for NOTCH1/FBXW7/RAS and PTEN alterations. Patients with NOTCH1/FBXW7 (N/F) mutations and RAS/PTEN (R/P) germ line (GL) were classified as oncogenetic low risk (gLoR; n = 111), whereas those with N/F GL and R/P GL mutations or N/F and R/P mutations were classified as high risk (gHiR; n = 109). Day 35 MRD status was available for 191 patients. Five-year cumulative incidence of relapse (CIR) and disease-free survival were 36% and 60% for gHiR patients and 11% and 89% for gLoR patients, respectively. Importantly, among the 60% of patients with MRD <10−4, 5-year CIR was 29% for gHiR patients and 4% for gLoR patients. Based on multivariable Cox models and stepwise selection, the 3 most discriminating variables were the oncogenetic classifier, MRD, and white blood cell (WBC) count. Patients harboring a WBC count ≥200 × 109/L, gHiR classifier, and MRD ≥10−4 demonstrated a 5-year CIR of 46%, whereas the 58 patients (30%) with a WBC count <200 × 109/L, gLoR classifier, and MRD <10−4 had a very low risk of relapse, with a 5-year CIR of only 2%. In childhood T-ALL, the N/F/R/P mutation profile is an independent predictor of relapse. When combined with MRD and a WBC count ≥200 × 109/L, it identifies a significant subgroup of patients with a low risk of relapse.
•In pediatric T-ALL, oncogenetic markers, MRD, and WBC count are independent predictors of outcome.•These factors should be used together for individual treatment stratification.
Background. Antiretroviral (ARV) regimens during pregnancy are highly effective in preventing mother-to-child transmission of human immunodeficiency virus (HIV). Congenital heart defects (CHDs) and ...anomalies in cardiac function have been reported in zidovudine (ZDV)–exposed uninfected children. We explored these associations in a large observational cohort and a randomized clinical trial. Methods. Since 1986, the French Perinatal Cohort prospectively enrolled all HIV-infected women in 90 centers and collected follow-up on their children through 2 years of age. All CHDs were reviewed by a specialist blinded to exposures. Additionally, in a randomized trial (PRIMEVA ANRS 135) of 2 ARV regimens during pregnancy, 1 of which was without nucleoside reverse transcriptase inhibitors, infants had a specific follow-up including echocardiography at 1 month and 12 months. Results. Among 12 888 children included, ZDV exposure in the first trimester was significantly associated with CHD (1.5% vs 0.7%; adjusted odds ratio, 2.2 95% confidence interval, 1.3–3.7; P < .001). This association was significant for ventricular septal defects (1.1% vs 0.6%; P = .001) and other CHDs (0.31% vs 0.11%; P = .02). In the randomized trial, among 50 infants, girls (but not boys) exposed in utero to ZDV/lamivudine/ritonavir-boosted lopinavir (LPV/r) had a higher left ventricular shortening fraction at 1 month (40% vs 36%; P = .008), and an increased posterior wall thickness at 1 year (5.4 mm vs 4.4 mm; P = .01) than the LPV/r group. Conclusions. This study confirms a specific association between in utero exposure to ZDV and CHDs, and a longlasting postnatal myocardial remodeling in girls. A potential common mechanism, including the involvement of mitochondrial dysfunction, must be explored, and long-term consequences on cardiac function warrant specific attention. Clinical Trials Registration. NCT00424814.
Background. Intrapartum intravenous zidovudine (ZDV) prophylaxis is a long-standing component of prevention of mother-to-child transmission (MTCT) of human immunodeficiency virus (HIV) in ...high-resource countries. In some recent guidelines, intravenous ZDV is no longer systematically recommended for mothers receiving combination antiretroviral therapy (cART) with low viral load. We evaluated the impact of intravenous ZDV according to viral load and obstetrical conditions. Methods. All HIV-1—infected women delivering between 1 January 1997 and 31 December 2010 in the French Perinatal Cohort (ANRS-EPF) were analyzed if they received ART during pregnancy and did not breastfeed. We identified maternal and obstetrical characteristics related to lack of intravenous ZDV and compared its association with MTCT rate and other infant parameters, according to various risk factors. Results. Intravenous ZDV was used in 95.2% of the 11 538 deliveries. Older age, multiparity, and preterm and vaginal delivery were associated with lack of intravenous ZDV (n = 554). In women who delivered with viral load ≥1000 copies/mL, the overall MTCT rate was higher without than with intravenous ZDV (7.5% vs 2.9%; P = .01); however, there was no such difference when the neonate received postnatal intensification therapy. Among them, 77% of women who had viral load <400 copies/mL, there was no difference in MTCT rate (0% without intravenous ZDV vs 0.6% with intravenous ZDV; P = .17). Intravenous ZDV was not associated with increased short-term hematological toxicity or lactate level. Conclusions. Intravenous ZDV remains an effective tool to reduce transmission in cases of virological failure, even in cART-treated women. However, for the vast majority of women with low viral loads at delivery, in the absence of obstetrical risk factors, systematic intravenous ZDV appears to be unnecessary.
In the ANRS French Perinatal Cohort, we compared outcomes in 830 HIV1-exposed infants who received either nevirapine (NVP) or zidovudine postnatal prophylaxis. At 1 month, anemia grade ≥2 was less ...frequent on NVP than zidovudine (2.9% vs. 8.0%; P = 0.01), favoring the use of NVP as a first choice prophylaxis in infants at low risk of HIV acquisition.
Acute complications requiring admission to pediatric intensive care unit (PICU) are frequent for children with cancer. Our objective was to determine early prognostic factors of mortality in a cohort ...of children with cancer hospitalized in PICU for acute complications and particularly to assess whether the delay before admission to a PICU is an early predictor of mortality. We conduct a retrospective multicenter analysis. All patients transferred in PICU for acute complications between January 2002 and December 2012 were included. One-month mortality of the 224 patients analyzed was 24.5%. Delay before PICU admission was a significant prognostic factor of 1-month mortality with nonsurvivors experiencing a longer median delay than survivors (24 vs. 12 h, respectively, P<0.05). Time from diagnosis to PICU admission (P<0.001), hematopoietic stem cell transplant (P<0.05), the duration of neutropenia (P<0.01), infection type (P<0.001), number of organ dysfunctions (P<0.001), and reaching any grade 4 toxicity before PICU admission (P<0.001) also affected mortality rate at 1-month post-PICU discharge. In the multivariate analysis, only reaching any grade 4 toxicity before PICU admission influenced 1-month mortality (odds ratio, 2.30; 95% confidence interval, 1.07-4.96; P<0.05). These results suggest that PICU admission before severe impairment leads to a better outcome for children with cancer.
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