Impact of public health measures on the post-COVID-19 respiratory syncytial virus epidemics in France.

Since the beginning of the COVID-19 pandemic, other respiratory illnesses decreased worldwide. This study described the consequences of public health measures on respiratory syncytial virus (RSV) severe infections in France, where an interseasonal resurgence of RSV occurred recently. All patients admitted to Necker Hospital (Paris) between August 2018 and April 2021 with a diagnosis of RSV-associated acute lung respiratory infection (ALRI) were enrolled. Characteristics of subjects with RSV-associated ALRI in 2020/2021 were compared to those infected during the two previous outbreaks. Overall, 664 inpatients were diagnosed with RSV-associated ALRI: 229, 183, and 252 during the 2018/2019, 2019/2020, and 2020/2021 outbreaks, respectively. During autumn 2020, a national lockdown began in France but schools remained open. A 3-month delayed RSV epidemic occurred at the end of this lockdown. Compared to previous outbreaks, the 2020/2021 epidemics involved more children aged 6 to 11 months (25.8% versus 13.1%, p < 0.0001), but less infants aged < 6 months (41.3% versus 56.6%, p < 0.0001) and less adults (0.0 versus 2.7%, p < 0.0001). Shorter length of stay at hospital, less frequent requirement of admission to intensive care unit, use of non-invasive ventilation, and/or high-flow nasal oxygen were observed in 2020/2021 than during previous epidemics (p < 0.0001). Delayed RSV outbreak was associated with more hospitalizations for ALRI, higher age of pediatric inpatients, but milder median clinical phenotype. Reinforced public health measures (even while keeping nurseries and schools open with mandatory face masks since six years of age) could impact, at least transiently, the burden of RSV-related hospitalizations.

Forecasting the Patients Flow at Pediatric Emergency Departments.

Emergency departments (EDs) have a key role in the public health system. They are facing a constant growth of their volume. Forecasting the daily volume is a major tool to adapt the allocation of resources. In this paper, we focus on pediatric EDs. They are specific by their strong seasonal variation, determined by the academic pace. The main contribution of this paper is to integrate the effects of this pace to the annual seasonality. We also tried out to improve the daily forecasting by forecasting the week means of the flow first. We trained and tested these models specifically on the pediatric EDs of Paris university hospital trust. For the eight pediatric EDs gathered, on average for the years 2016 to 2019, we forecasted the daily volume with a Mean Absolute Percentage Error (MAPE) of 6.6% for a 7-days forecasting, 7.1% for a 14-days forecasting and 7.6% for a 28-days forecasting. Account of rhythm allows a performance increase, with results respectively 7%, 10.1% and 8.4% better relatively to a baseline model based on a periodic regression on the weeks.

Predictors of clinically urgent intracranial pathology at neuroimaging in children with complex febrile seizures: a retrospective cross-sectional study.

AIM: To assess the prevalence of clinically urgent intracranial pathology (CUIP) in children visiting the emergency department with a complex febrile seizure (CFS). METHODS: Retrospective cohort review. We analysed the visits of patients for a CFS from January 2007 to December 2011 in seven paediatric emergency departments. Our main outcomes were the proportions of CUIP diagnosed between day 0 and 1 and within 30 days after the index visit. RESULTS: From 1 183 487 visits, 839 were for a CFS and 130 (15.5%) of these had a neuroimaging performed within 30 days (CT scan for 75 visits [8.9%], MRI for 30 visits [3.6%] and both for 25 visits [3.0%]). Three CUIP were diagnosed between day 0 and 1 (0.4% [CI-95%: 0.1-1.3]), 5 within 30 days after the index visit (0.7% [CI-95%: 0.2-1.7]) but none among the 630 visits of children presenting with a normal neurological clinical examination (0% [95% CI: 0.0-0.7]), nor among the 468 presenting only with multiple seizure (0% [95% CI: 0.0-1.0]). CONCLUSION: In children with a CFS, CUIP is rare event in the subgroup of children with a normal neurological clinical examination and in those with brief generalised multiple seizures.

Provided information and parents' comprehension at the time of admission of their child in pediatric intensive care unit.

This study evaluated the first interaction (FI) between parents and health care providers at the time of admission of a child in pediatric intensive care unit (PICU), and explored the extent to which parents understood the medical information. This prospective study took place in three French university-affiliated PICUs. Forty-two parents of 30 children were interviewed. The physician and nurse who took care of the child completed a questionnaire. We evaluated parents' comprehension (excellent, fair, or poor) by comparing parents' and physicians' responses to six items: diagnosis, affected organ, reason for hospitalization, prognosis, treatments, and further investigations. Parent-physician FI occurred within 24 h of child's admission. Two thirds of the parents were dissatisfied to wait before receiving information. Most of the parents had an excellent comprehension of the affected organ (n = 25/28, 89.3%) and prognosis (n = 26/30, 86.7%). Two thirds of the parents understood the reason for hospitalization (n = 18/28, 64.3%) and diagnosis (n = 19/30, 63.3%). Less than half the parents understood child's treatments (n = 10/30, 33.3%) and further investigations (n = 8/21, 38.1%). When a nurse delivered information on treatment, parental comprehension improved (p = 0.053). CONCLUSION: Parents complained of their wait time before receiving information. Most of them had an excellent comprehension. An improved communication between nurses and physicians is mandatory, and the active participation of nurses to give information to the parents should be encouraged. What is known: • In pediatric intensive care unit, health care providers deliver information to parents on their child's condition, which fosters the trust between them to build a partnership. • Various guidelines exist to help health care providers communicate with parents in PICU, but never mention the specific time of admission. What is new: • Even though parents could wait before entering the unit, they all received information on their child's condition within 24 hours after admission. • Parents understood the information well, and nurses improved the parental comprehension of the treatments by reformulating.

Comparison of the Quality of Pediatric Randomized Controlled Trials Published in Both Nursing and Medical Journals: Adherence to the CONSORT Statement.

BACKGROUND: Nursing care should be based on scientific evidence. However, studies must be performed rigorously with accurate reporting for their findings to be applicable to practice. Since the body of scientific nursing literature is broad, the quality and validity of its findings should be regularly controlled and verified to ensure their application and their practical impact. PURPOSE: To compare reporting quality of pediatric randomized controlled trial (RCT) articles in nursing and medical journals. METHODS: Randomly selected articles were reviewed and scored to assess the number of CONSORT items that were adequately reported, generating a CONSORT score. The CONSORT scores for 28 items were compared between the two journal types. RESULTS AND DISCUSSION: The CONSORT scores by journal type were not significantly different: (19.2 [16.2; 22] for medical journals and 19.5 [16.1; 21.5] for nursing journals, p = .77). The reporting of CONSORT items was poor for both journal types. However, there were two significant differences: item 19 (Declaration of all important harm or unintended effects, p = .0006) and item 23 (Registration number of the study, p = .0003), were reported more often in medical journals. The adherence of journals to the CONSORT statement and large sample size was associated with better quality of the reporting of studies. CONCLUSIONS: Based on reporting quality, nursing studies have the same scientific credibility and rigor as medical studies in the pediatric field. LINKING EVIDENCE TO ACTION: The findings of this study could help researchers improve the reporting of their studies and highlight the importance of reporting quality for future knowledge transfer and practical use. The quality of research and its reporting is necessary to improve knowledge transfer into practice.

Do All Children Who Present With a Complex Febrile Seizure Need a Lumbar Puncture?

STUDY OBJECTIVE: We assess the prevalences of bacterial meningitis and herpes simplex virus meningoencephalitis (HSV-ME) in children with a complex febrile seizure and determine these prevalences in the subgroup of children with a clinical examination result not suggestive of meningitis or encephalitis. METHODS: This multicenter retrospective study was conducted in 7 pediatric emergency departments (EDs) in the region of Paris, France. Visits of patients aged 6 months to 5 years for a complex febrile seizure from January 2007 to December 2011 were analyzed. We defined a subgroup of patients whose clinical examination result was not suggestive of meningitis or encephalitis. Bacterial meningitis and HSV-ME were sequentially sought for by analyzing bacteriologic and viral data at the visit, looking for data from a second visit to the hospital after the index visit, and telephoning the child's parents. RESULTS: From a total of 1,183,487 visits in the 7 pediatric EDs, 839 patients presented for a complex febrile seizure, of whom 260 (31.0%) had a lumbar puncture. The outcomes bacterial meningitis and HSV-ME were ascertainable for 715 (85%) and 657 (78.3%) visits, respectively, and we found 5 cases of bacterial meningitis (0.7% [95% confidence interval [CI] 0.2% to 1.6%]) and no HSV-ME (0% [95% CI 0% to 0.6%]). Among the 630 visits of children with a clinical examination result not suggesting meningitis or encephalitis, we found no bacterial meningitis (0% [95% CI 0% to 0.7%]) and no HSV-ME (0% [95% CI 0% to 0.8%]). CONCLUSION: In children with a complex febrile seizure, bacterial meningitis and HSV-ME are unexpected events when the clinical examination after complex febrile seizure is not suggestive of meningitis or encephalitis.

Determination of optimal vitamin D3 dosing regimens in HIV-infected paediatric patients using a population pharmacokinetic approach.

AIMS: To investigate 25-hydroxycholecalciferol [25(OH)D] population pharmacokinetics in children and adolescents, to establish factors that influence 25(OH)D pharmacokinetics and to assess different vitamin D3 dosing schemes to reach sufficient 25(OH)D concentrations (>30 ng ml(-1) ). METHODS: This monocentric prospective study included 91 young HIV-infected patients aged 3 to 24 years. Patients received a 100 000 IU vitamin D3 supplementation. A total of 171 25(OH)D concentrations were used to perform a population pharmacokinetic analysis. RESULTS: At baseline 28% of patients had 25(OH)D concentrations below 10 ng ml(-1) , 69% between 10 and 30 ng ml(-1) and 3% above 30 ng ml(-1) . 25(OH)D pharmacokinetics were best described by a one compartment model with an additional production parameter reflecting the input from diet and sun exposure. The effects of skin phototype and bodyweight were significant on 25(OH)D production before any supplementation. The basal level was 27% lower in non-white skin phototype patients and was slightly decreased with bodyweight. No significant differences in 25(OH)D concentrations were related to antiretroviral drugs. To obtain concentrations between 30 and 80 ng ml(-1) , patients with baseline concentrations between 10 and 30 ng ml(-1) should receive 100 000 IU per 3 months. However, vitamin D deficient patients (<10 ng ml(-1) ) would need an intensive phase of 100 000 IU per 2 weeks (two times) followed 2 weeks later by a maintenance phase of 100 000 IU per 3 months. CONCLUSIONS: Skin phototype and bodyweight had an influence on the basal production of 25(OH)D. According to 25(OH)D baseline concentrations, dosing schemes to reach sufficient concentrations are proposed.

Nasopharyngeal carriage of individual Streptococcus pneumoniae serotypes during pediatric radiologically confirmed community acquired pneumonia following PCV7 introduction in Switzerland.

BACKGROUND: Community-acquired pneumonia (CAP) is a serious cause of morbidity among children in developed countries. The real impact of 7-valent pneumococcal conjugate vaccine (PCV7) on pneumococcal pneumonia is difficult to assess accurately. METHODS: Children aged ≤16 years with clinical and radiological pneumonia were enrolled in a multicenter prospective study. Children aged ≤16 years admitted for a minor elective surgery was recruited as controls. Nasopharyngeal samples for PCR serotyping of S. pneumoniae were obtained in both groups. Informations on age, gender, PCV7 vaccination status, day care/school attendance, siblings, tobacco exposure were collected. RESULTS: In children with CAP (n=236), 54% of the nasopharyngeal swabs were PCR-positive for S. pneumoniae compared to 32% in controls (n=105) (p=0.003). Serotype 19A was the most common pneumococcal serotype carried in children with CAP (13%) and in controls (15%). Most common serotypes were non-vaccine types (39.4% for CAP and 47.1% for controls) and serotypes included only in PCV13 (32.3% for CAP and 23.5% for controls). There was no significant difference in vaccine serotype distribution between the two groups. In fully vaccinated children with CAP, the proportion of serotypes carried only in PCV13 was higher (51.4%) than in partially vaccinated or non vaccinated children (27.6% and 28.6% respectively, p=0.037). CONCLUSIONS: Two to 4 years following introduction of PCV7, predominant S. pneumoniae serotypes carried in children with CAP were non PCV7 serotypes, and the 6 new serotypes included in PCV13 accounted for 51.4% of carried serotypes in fully vaccinated children.

Analysis of the impact of the SARS-CoV-2 infection on the pediatric population hospitalized during the pandemic in the Greater Paris University Hospitals.

Background: The clinical characteristics, disease progression and outcome in children affected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection appear significantly milder compared to older individuals. Nevertheless, the trends in hospitalization and clinical characteristics in the pediatric population seem to be different over time across the different epidemic waves. Objective: Our aim was to understand the impact of the different COVID-19 variants in the pediatric population hospitalized in the Pediatric Departments of the Public Hospital in the Greater Paris area by the analysis performed with the Assistance Publique-Hopitaux de Paris (AP-HP) Health Data Warehouse. Methods: This is a retrospective cohort study including 9,163 patients under 18 years of age, hospitalized from 1 March 2020 to 22 March 2022, in the Paris area, with confirmed infection by SARS-CoV-2. Three mutually exclusive groups with decreasing severity (Pediatric Inflammatory Multisystem Syndrome (PIMS), symptomatic infection, mild or asymptomatic infection) were defined and described regarding demography, medical history, complication of the SARS-CoV-2 infection, and treatment during admission. Temporal evolution was described by defining three successive waves (March-September 2020, October 2020-October 2021, and November 2021-March 2022) corresponding to the emergence of the successive variants. Results: In the study period, 9,163 pediatric patients with SARS-CoV-2 infection were hospitalized in 21 AP-HP hospitals. The number of patients with SARS-CoV-2 infection increased over time for each wave of the pandemic (the mean number of patients per month during the first wave was 332, 322 during the 2nd, and 595 during the third wave). In the medical history, the most associated concomitant disease was chronic respiratory disease. Patients hospitalized during the third wave presented a higher incidence of pulmonary involvement (10.2% compared to 7% and 6.5% during the first and second waves, respectively). The highest incidence of PIMS was observed during the first and second waves (4.2% in the first and second waves compared to 2.3% in the 3rd wave). Discussion: This analysis highlighted the high incidence of hospitalized children in the Greater Paris Area during the third wave of SARS-CoV-2 pandemic corresponding to the Omicron Covid-19 variant, which is probably an expression of a concomitant SARS-CoV-2, while a decreased incidence of PIMS complication was observed during the same period.

A French study of cocaine intoxication/exposure in children (2010-2020).

BACKGROUND AND OBJECTIVE: In the European Union, the record of cocaine-related seizures indicates an expanding supply. The purity has also been increasing. The health impact of these trends remains poorly documented, in particular, the changes and clinical manifestations of intoxication in young children. We attempted to evaluate the trend in French pediatric admissions for cocaine intoxication/exposure over an 11-year period (2010-2020). METHODS: A retrospective, national, multicenter, study of a pediatric cohort. All children less than 15 years of age admitted to a tertiary-level pediatric emergency unit for proven cocaine intoxication (compatible symptoms and positive toxicological screening) during the reference period were included. RESULTS: Seventy-four children were included. Forty-six percent were less than 6 years old. Annual admissions increased by a factor of 8 over 11 years (+700%) and 57% of all cases were admitted in the last two years. The main clinical signs were neurologic (59%) followed by cardiovascular symptoms (34%). Twelve patients were transferred to the pediatric intensive care unit. Factors significantly associated with the risk of being transferred to the pediatric intensive care unit were initial admission to the pediatric resuscitation area (P < 0.001), respiratory impairment (P < 0.01), mydriasis (P < 0.01), cardiovascular symptoms (P = 0.014), age of less than 2 years (P = 0.014). Blood and/or urine toxicological screening isolated eighteen other substances besides cocaine in 46 children (66%). CONCLUSION: Children are collateral victims of the changing trends in cocaine availability, use and purity. Admissions of intoxicated children to pediatric emergency departments are more frequent and there is an increase in severe presentations. Therefore, this is a growing public health concern.

Pregnancy-related effects on tenofovir pharmacokinetics: a population study with 186 women.

According to the European AIDS Clinical Society, tenofovir disoproxil fumarate can be used in HIV-infected pregnant women if started prior to pregnancy, although no data are available on the pharmacokinetics of tenofovir (TFV) during pregnancy. The aim of this study was to describe TFV pharmacokinetics in HIV-infected women and to evaluate the effect of pregnancy on TFV disposition. Samples were collected according to a therapeutic drug monitoring in 186 women, including 46 pregnant women treated with TFV and retrospectively analyzed by a population approach. TFV pharmacokinetics were ascribed to an open two-compartment model with linear absorption and elimination. The mean population parameter estimates (between-subject variability) were as follows: absorption rate constant, 0.56 h(-1); elimination clearance, 59.9 liters h(-1) (0.436); central volume of distribution, 552 liters (1.96); intercompartmental clearance, 172 liters/h; and peripheral volume of distribution, 1,390 liters. Pregnant women had a 39% higher apparent clearance compared to nonpregnant women. Apparent clearance significantly decreased with age. In order to obtain an exposure similar to the known exposure in adults and guarantee similar trough concentrations (C(min)) as observed in adults, an increase in the TFV dose should be considered for women from the second trimester to delivery.

Pregnancy-related effects on lamivudine pharmacokinetics in a population study with 228 women.

The aim of this study was to describe lamivudine (3TC) pharmacokinetics (PK) in HIV-infected nonpregnant and pregnant women and their fetuses. Samples were collected according to therapeutic drug monitoring from 228 women treated with lamivudine and retrospectively analyzed by a population approach. The samples were also collected from cord blood and amniotic fluid at birth. Lamivudine pharmacokinetics were ascribed to an open two-compartment model with linear absorption and elimination. Mean population parameter estimates (intersubject variability) for women were an absorption rate constant of 1.04 h(-1), an elimination clearance rate of 23.6 (0.266) liters · h(-1), a central volume of distribution of 109 (0.897) liters, an intercompartmental clearance rate of 6.7 liters/h, and a peripheral volume of distribution of 129 liters. A fetal compartment was linked to maternal circulation by mother-to-cord (or fetus) and cord-to-mother rate constants of 0.463 h(-1) and 0.538 h(-1), respectively. The amniotic fluid compartment was connected to the fetal compartment with an elimination rate constant of 0.163 h(-1) and a fixed-constant swallowing flow. The placental transfer expressed as fetal-to-maternal area under the concentration-time curve (AUC) ratio was 0.86, and the lamivudine amniotic fluid accumulation, expressed as the amniotic fluid-to-fetal AUC ratio, was 2.9. Pregnant women had a 22% higher apparent clearance than nonpregnant and parturient women; however, this increase did not lead to subexposure and should not require a dosage adjustment.

Do parents understand the medical information provided in paediatric emergency departments? A prospective multicenter study.

AIM: We evaluated the extent to which parents understood the medical information about hospitalization of their child in an emergency department and looked for characteristics likely to increase the risk of poor comprehension. METHODS: Prospective multicenter study in thirteen paediatric emergency departments. The parents and doctors completed questionnaires based on closed-ended questions with a common core of four items: reasons of hospitalization, diagnosis, treatment and seriousness of child condition. We evaluated concordance between parents and doctor answers for these items by comparing their responses. RESULTS: This study included 380 parents. Percentage of concordance was 55% for the reason of hospitalization, 78% for the diagnosis, 92% for the treatment, 48% for the seriousness of the condition and 19% for all four items. The mean number of concordant items was 2.76 (CI 95%, 2.66-2.86). Parents whose children seemed not in pain and parents who received additional information from the nurse showed significantly slightly higher levels of concordance with doctor's answers (2.98 vs 2.66, p = 0.006 and 2.89 vs 2.60, p = 0.004, respectively). CONCLUSION: This study shows that improvements are required in the clarity of the information delivered to the parents. The assistance of nurses and optimal pain management may help to improve communication.

Injuries and child abuse increase during the pandemic over 12942 emergency admissions.

INTRODUCTION: A strict lockdown was decided from 17/03/2020 to 11/05/2020 in France in order to tackle the first wave of the COVID19 pandemic. In the Great Paris region, several areas are severely affected by overcrowding, creating difficult conditions for children and their families during a period of nearly two months. The objective was to assess the effects of the 2020 spring lockdown on injuries, child abuse and neglect. MATERIAL AND METHODS: The central medical data warehouse was screened for all pediatric admissions at emergency and critical care departments of 20 hospitals, in a cohort of 12942 children. Specific keywords were used to screen for both injuries and child abuse and neglect. RESULTS: We found head and neck trauma (1.2% in 2020 vs. 0.7% in 2019, p<0.001), burns (0.6% in 2020 vs. 0.1% in 2019, p < 0.001), lacerations (0.5% in 2020 vs. 0.3% in 2019, p<0.001), fractures (0.5% in 2020 vs. 0.3% in 2019, p<0.017), dog bites (0.1% in 2020 vs. 0.0% in 2019, p<0.001), and child abuse and neglect (18 cases during the 2020 lockdown vs. 24 cases in 2019, p=0.005) were significantly more prevalent during this period than during the same control period in 2019. CONCLUSIONS: These results indicate that specific prevention measures are crucial if strict lockdowns are to be decided in the future.

High levels and safety of oseltamivir carboxylate plasma concentrations after nasogastric administration in critically ill children in a pediatric intensive care unit.

During the 2009 H1N1 influenza pandemics, the concentrations of oseltamivir (O) and its active metabolite (oseltamivir carboxylate [OC]) were determined in 11 children (1 month to 16 years of age) admitted to intensive care units for presumed severe H1N1 infection. They received oseltamivir phosphate (OP) nasogastrically at doses between 1.5 and 6.8 mg/kg of body weight. High OC concentrations were found, with a mean level of 678 ± 535 µg/liter. The mean OP concentration was 27 ± 52 µg/liter. No marked side effect was reported.

Comparison of a morphine and midazolam combination with morphine alone for paediatric displaced fractures: a randomized study.

AIM: To compare the efficacy of sublingual midazolam with oral morphine versus that of oral morphine with placebo in a paediatric population attending an emergency department (ED) with acute long-bone fractures. METHODS: A sample of children aged 5-16 years with clinically deformed closed long-bone fractures was randomized to groups receiving either oral morphine (0.5 mg/kg)/sublingual placebo or oral morphine (0.5 mg/kg)/sublingual midazolam (0.2 mg/kg). The main exclusion criteria were narcotic or benzodiazepine use, significant head injury, multiple organ failure, femoral fracture and allergy. Pain scores were rated on a 100-mm visual analogue scale (VAS) at 0, 15, 30, 60, 90 and 120 min. RESULTS: Fifty-eight children were enrolled (mean age: 10.5 years, SD 2.7). Fractures concerned the radius or ulna in 43 cases (74.1%), the humerus (22.4%) and the tibia or fibula (3.5%). No significant difference in VAS scores was observed between the two treatment arms (p = 0.72). Drowsiness was significantly more frequent in the midazolam group (p = 0.007) during the first 2 h after administration. No serious adverse event was observed. CONCLUSION: The analgesic performances of morphine and the combination of morphine with midazolam assessed by VAS were similar in children presenting at the ED with a long-bone fracture.

Identification and comparison of France to other countries of the teaching of research to nursing students: Results of an international survey of nursing educator.

PURPOSE: Registered nurses must have a level of scientific literacy to be able to interpret research data and access Scientific's knowledge. Several studies have been conducted to explore barriers and levers to the dissemination of nurse's knowledge; however, the scientific literacy that nursing students acquire has not been studied. OBJECTIVE: The aim was to examine and compare the way that research is taught to undergraduate nursing students in France and other countries. DESIGN: Cross-sectional, Internet survey. SETTINGS: Universities providing undergraduate nursing programs around the world. PARTICIPANTS: Nurses educators. METHODS: Schools of nursing and universities were contacted by mail, through social networks and with the help of national or international nursing organizations. Respondents provided demographic data on schools and faculties of nursing, the teaching of scientific databases, Reading Critical Analysis and the teaching of scientific English. Information on the transmission of articles and access to scientific knowledge by students through the institution were also requested. FINDINGS: A total of 245 nursing schools/universities participated. Most respondents were educational research referees (52.2%), worked in a public institution (85.7%) and were in the nursing program leading to a bachelor's degree (74.3%). Databases were taught at 56.8%, Critical Reading of Articles at 70.1%, scientific English at 60.6% of nursing schools or universities. Articles were provided to students at 89.6% of institution and students had access to data through the institution in 66.1% of nursing schools or universities. Several significant differences were found between French schools of nursing and nursing schools/universities in other countries. CONCLUSIONS: Our results show that most schools or universities of nursing teach the three majors' components to promote, provide articles to students and give access to scientific knowledge. However, there is wide heterogeneity between countries. There is a need to standardize research education for nursing students worldwide to promote the development of scientific literacy skills.

Bleeding complications after ritual circumcision: about six children.

Circumcision is the most common surgical procedure in boys. Even if the procedure is frequent, circumcision can have tragic complications. We report the cases of six children, seen over 1 year at the emergency department for bleeding complication or mutilation after ritual home circumcision. To avoid such complications, it is recommended that circumcision should be performed by doctors trained in this procedure. Parents have to be cautioned about the risks of possible complications after this procedure.

An unusual cause of extensive edema.

Edema of nutritional origin is quite rare in industrialized countries. We report the case of an 8-month-old boy with a history of kwashiorkor. Even if the diagnosis is not obvious, there is a need to perform a proper diagnosis at admission to avoid inappropriate management.

Study characteristics impacted the pragmatism of randomized controlled trial published in nursing: a meta-epidemiological study.

OBJECTIVES: The objective of this study was to examine the impact of study characteristics on the score of the pragmatism/explanatory continuum of randomized controlled trials (RCTs) published in nursing journals using the PRagmatic Explanatory Continuum Indicator Summary (PRECIS)-2 tool. STUDY DESIGN AND SETTING: RCTs concerning five themes of nursing care indexed in the PubMed and CINAHL databases published from 2002 to 2005 and 2012 to 2015 were selected by title/abstract. A sample of 400 was randomly selected and evaluated with the PRECIS-2 tool and reading grid. RESULTS: The median PRECIS score was 32 of a possible 45 [28; 36] corresponding to a medium level of pragmatism. Studies with "medication" as an intervention had a more explanatory PRECIS score than studies with other intervention types (P = 0.015). Studies with "placebo" and "no usual care" as comparators had a more explanatory PRECIS score (P = 0.0027). The pragmatism/explanatory level was unaffected by impact factor (P = 0.42), h-index of the first and last author (P = 0.27 and P = 0.25, respectively), funding (P = 0.32), blinding (P = 0.41), sample size (P = 0.22), and time (P = 0.11). CONCLUSION: This study highlights the pragmatism/explanatory level of nursing RCTs, the impact of the field of the article, and the comparator type on the pragmatism of these studies. Further studies are needed to confirm the astonishing result that blinding resulted in no significant difference in the PRECIS score.