Emergency department evaluation of transplanted children with COVID-19.

BACKGROUND: Children usually have an asymptomatic or mild course of SARS-CoV-2 infection, studies in immunocompromised patients have shown a different evolution. The aim of this study was to describe the clinical, laboratory, and radiologic manifestations of pediatric solid organ transplant (SOT) and hematopoietic stem cell transplant (HSCT) patients testing positive for SARS-CoV-2. METHODS: A multicenter retrospective, observational descriptive study was conducted in 3 tertiary hospitals in Madrid (Spain) between March 2020 and December 2022. Consecutive patients aged 0-18 attending the corresponding pediatric emergency departments with a positive result in the real-time polymerase chain reaction test or antigenic test to detect SARS-CoV-2 in the nasopharyngeal sample were included. RESULTS: A total of 31 children were included in the study. Sixteen (51.6%) were patients with HSCT and 15 (48.3) were patients with SOT. The median time from transplantation to COVID-19 was 1.2 years (IQR:0.5-5.1). The SOT cohort included liver (n = 4, 12.9%), kidney (n = 4, 12.9%), heart (n = 3, 9.7%), multivisceral (n = 3, 9.7%), and lung (n = 1, 3.2%). Of the 31 patients, only one was asymptomatic. The most common symptom on presentation was fever (76.7%). Abnormalities were seen on chest X-ray in 8 (66.6%) of the 12 patients. There was no significant difference in clinical manifestations, lymphopenia and radiological findings regardless of the type of transplantation or immunosuppression status. Thirteen patients (41.9%) were hospitalized. There were no patient deaths. CONCLUSIONS: In our study, we found that the clinical course and outcome of SOT and HSCT pediatric patients with COVID-19 were generally favorable.

Impact of a Strategy for Improving Early Management of Acute Pain in the Pediatric Emergency Department.

OBJECTIVES: The objective of this study was to measure the impact of an intervention on pain treatment in a pediatric emergency department (ED). The application of interventions to improve pain management in DE has demonstrated diverse effects so far, most of them successful. METHODS: This is a quasi-experimental before-and-after, longitudinal, prospective study.Patients were collected between January 2020 and December 2021. Principal outcome was the number of patients with moderate or severe pain who received analgesia before 30 minutes to the ED arrival. The intervention consisted of several training sessions for nursing staff, pediatricians, and trauma physicians. RESULTS: A total of 515 patients were enrolled, 230 during preintervention period and 285 during postintervention period. The percentage of patients receiving analgesia before 30 minutes increased from 24% to 29% and before 60 minutes increased from 31% to 42%. Time to analgesia administration decreased from 43 to 39 minutes.Only 254 patients (49%) received analgesia at some point during their stay in the ED, 137 (26.6%) before 30 minutes and 193 (37.5%) before 60 minutes. The probability of receiving analgesia was greater in patients seen by a pediatrician rather than an orthopedist (59%-37%). Metamizole was the most commonly used drug (48%), followed by ibuprofen and acetaminophen. CONCLUSIONS: The application strategies to enhance early pain treatment in the ED can improve analgesia administration. Training strategies aimed at healthcare personnel working in the ED can change the way they work and achieve clear benefits for the patient. The treatment of pain in the ED should begin as soon as possible, and in this objective, the involvement of the nursing staff is a priority, because they are the professional who has the best opportunity for the detection and treatment of pain from the moment of triage.

Comparison of amoxicillin administered twice and three times daily in children with acute otitis media.

To compare the effectiveness of amoxicillin administered in regimens of two or three daily doses in children with acute otitis media (AOM). As a secondary aim, we measured and compared treatment adherence between the two groups.A prospective observational study was conducted in the emergency department of a children's hospital.We recruited a total of 353 patients having a median age of 1.58 years. Twice-daily dosing was prescribed to 58%, while 42% received three doses per day. The clinical course of AOM was favourable in 92% of the patients who received two doses of amoxicillin and in 95% of those who received three doses (p = 0.25). Four patients (1%) had persistent symptoms beyond day 7. None developed intracranial complications. In the group receiving three doses daily, 31% reported difficulties with the dosing schedule, and 9.6% faced challenges when administering the medication at the specified volume, compared with 5.8% and 25% of those who received the two-dose regimen, respectively.  Conclusion: Twice-daily amoxicillin has similar efficacy to a three-dose daily regimen and can offer advantages for caregivers in terms of administration schedule. What is Known: • Amoxicillin given in two daily doses is as effective as a three doses regimen in the treatment of acute otitis media in children. • The lower the number of daily doses, the higher the adherence to a drug treatment. What is New: • Administration of amoxicillin in twice-daily doses may improve adherence, as it is less frequently associated with family-perceived problems with dosing schedules.

Invasive bacterial infection in children with fever and petechial rash in the emergency department: a national prospective observational study.

OBJECTIVE: To determine the incidence and clinical predictors of invasive bacterial infection (IBI) in well-appearing children who present to the emergency department (ED) with fever and petechiae. DESIGN: A prospective, observational, multicentre study was conducted in 18 hospitals between November 2017 and October 2019. PATIENTS: A total of 688 patients were recruited. MAIN OUTCOME MEASURES: The primary outcome was the presence of IBI. Clinical features and laboratory test results were described and related to the presence of IBI. RESULTS: Ten IBIs were found (1.5%), comprising eight cases of meningococcal disease and two of occult pneumococcal bacteraemia. Median age was 26.2 months (IQR 15.3-51.2). Blood samples were obtained from 575 patients (83.3%). Patients with an IBI had a shorter time from fever to ED visit (13.5 hours vs 24 hours) and between fever and rash onset (3.5 hours vs 24 hours). Values for absolute leucocyte count, total neutrophil count, C reactive protein and procalcitonin were significantly higher in patients with an IBI. Significantly fewer patients with a favourable clinical status while in the observation unit were found to have an IBI (2/408 patients, 0.5%) than when clinical status was unfavourable (3/18, 16.7%). CONCLUSIONS: The incidence of IBI among children with fever and petechial rash is lower than previously reported (1.5%). The time from fever to ED visit and to rash onset was shorter in patients with an IBI. Patients with a favourable clinical course during observation in the ED are at lower risk of IBI.

[Clinical spectrum and risk factors for complicated disease course in children admitted with SARS-CoV-2 infection]. / Espectro clínico y factores de riesgo de enfermedad complicada en niños ingresados con infección por SARS-CoV-2.

INTRODUCTION: At this time there are still major questions about the characteristics of disease caused by the new coronavirus (COVID-19) in children as well as factors associated with the development of severe forms of the disease. STUDY DESIGN: Retrospective study including patients under 18 years of age admitted with SARS-CoV-2 infection from March 1 to April 30, 2020. Infection was confirmed by realtime reverse transcriptase-polymerase chain reaction (RT-PCR) or antibody testing. We describe the epidemiological and clinical data, laboratory and imaging findings, as well as treatment and outcome in these patients. In light of these findings, patients were classified into two severity groups and then compared. RESULTS: Thirty-nine children were included, with a median age of 9 years (range 12 days-16 years); 23 were boys. Cases with uncomplicated disease course (24) mostly presented to the emergency department (ED) with fever and/or respiratory symptoms without significant alterations in laboratory findings. Of the 15 children with a complicated course, 12 developed shock. In addition to fever, they frequently presented altered appearance, extreme tachycardia, abdominal pain, vomiting, diarrhea, rash, and/or conjunctival hyperemia. They also showed greater lymphopenia (p = 0.001), elevated neutrophil/lymphocyte ratio (p = 0.001), C-reactive protein (p < 0.001), procalcitonin (p = 0.001), D-dimer (p < 0.001), and ferritin (p < 0.001). CONCLUSIONS: SARS-CoV-2 infection in admitted children presents with great clinical variability. When provided supportive care, patients with predominant respiratory symptoms without altered laboratory-test results generally have an uncomplicated course. Patients with complicated disease present mainly with fever and abdominal and/or mucocutaneous symptoms. Most develop shock. Elevation of inflammatory markers may allow for early detection and the final outcome is good.

Clinical spectrum and risk factors for complicated disease course in children admitted with SARS-CoV-2 infection.

INTRODUCTION: At this time there are still major questions about the characteristics of disease caused by the new coronavirus (COVID-19) in children as well as factors associated with the development of severe forms of the disease. STUDY DESIGN: Retrospective study including patients under 18 years of age admitted with SARS-CoV-2 infection from March 1 to April 30, 2020. Infection was confirmed by real-time reverse transcriptase polymerase chain reaction (RT-PCR) or antibody testing. We describe the epidemiological and clinical data, laboratory and imaging findings, as well as treatment and outcome in these patients. In light of these findings, patients were classified into two severity groups and then compared. RESULTS: Thirty-nine children were included, with a median age of 9 years (range 12 days-16 years); 23 were boys. Cases with uncomplicated disease course (24) mostly presented to the emergency department (ED) with fever and/or respiratory symptoms without significant alterations in laboratory findings. Of the 15 children with a complicated course, 12 developed shock. In addition to fever, they frequently presented altered appearance, extreme tachycardia, abdominal pain, vomiting, diarrhea, rash, and/or conjunctival hyperemia. They also showed greater lymphopenia (p = 0.001), elevated neutrophil/lymphocyte ratio (p = 0.001), C-reactive protein (p < 0.001), procalcitonin (p = 0.001), D-dimer (p < 0.001), and ferritin (p < 0.001). CONCLUSIONS: SARS-CoV-2 infection in admitted children presents with great clinical variability. When provided supportive care, patients with predominant respiratory symptoms without altered laboratory-test results generally have an uncomplicated course. Patients with complicated disease present mainly with fever and abdominal and/or mucocutaneous symptoms. Most develop shock. Elevation of inflammatory markers may allow for early detection and the final outcome is good.

INTRODUCCIÓN: En este momento existen todavía grandes interrogantes acerca de las características de enfermedad causada por el nuevo coronavirus (COVID-19) en los niños, así como acerca de los factores asociados al desarrollo de formas graves de la enfermedad. MÉTODOS: Estudio retrospectivo que incluye pacientes menores de 18 años ingresados debido a infección por SARS-CoV-2. La infección fue confirmada por la reacción en cadena de la transcriptasa inversa-polimerasa (RT-PCR) en tiempo real o por serología. Describimos los datos epidemiológicos y clínicos, los hallazgos de laboratorio y de imágenes, así como el tratamiento y la evolución de estos pacientes. Los pacientes se clasificaron en dos grupos de gravedad y luego se compararon. RESULTADOS: Se incluyeron 39 niños, con una mediana de edad de nueve años (rango 12 días-16 años); 23 eran varones. Los casos con evolución no complicada (24) se presentaron en su mayoría con fiebre y/o síntomas respiratorios sin alteraciones significativas en los hallazgos de laboratorio. De los 15 niños con enfermedad complicada, 12 desarrollaron shock. Además de la fiebre, frecuentemente presentaban alteraciones de la apariencia, taquicardia extrema, dolor abdominal, vómitos, diarrea, erupción cutánea y/o hiperemia conjuntival. También mostraron mayor linfopenia (p = 0,001), elevación de la proporción neutrófilos/linfocitos (p = 0,001), proteína C reactiva (p < 0,001), procalcitonina (p = 0,001), dímero D (p < 0,001) y ferritina (p < 0,001). CONCLUSIONES: La infección por SARS-CoV-2 en niños ingresados se presenta con una gran variabilidad clínica. Cuando se les proporciona tratamiento de soporte, los pacientes con síntomas respiratorios que no tienen alteración de las pruebas de laboratorio, generalmente tienen una enfermedad no complicada. Los pacientes con enfermedad complicada se presentan principalmente con fiebre y síntomas abdominales y/o mucocutáneos, la mayoría desarrollan un shock. La elevación de los marcadores inflamatorios puede permitir una detección temprana y el pronóstico final es bueno.

Pandemic H1N1 influenza-associated hospitalizations in children in Madrid, Spain.

OBJECTIVE: To describe the epidemiological and clinical characteristics of children hospitalized with 2009 pandemic influenza (pH1N1) in Madrid, Spain. PATIENTS/METHODS: We included patients less than 14 years of age admitted to one of 18 hospitals in Madrid, Spain, between May 1 and November 30, 2009 and diagnosed with pH1N1 by polymerase chain reaction. A retrospective chart review was conducted and data were compared by age, presence of high-risk medical conditions, and pediatric intensive care unit (PICU) admission. RESULTS: A total of 517 pH1N1 cases were included for final analysis. One hundred and forty-two patients (27·5%) had predisposing underlying illnesses, with immunosuppression (36 children, 7%) and moderate persistent asthma (34, 6·6%) being the most common ones. Patients with underlying medical conditions had longer hospital stays [median 5, interquartile range (IQR) 3-8 days, versus median 4, IQR 3-6, P < 0·001] and required intensive care (20·4% versus 5·9%, P < 0·001) and mechanical ventilation more frequently than previously healthy children. Globally, intensive care was required for 51 patients (10%) and invasive mechanical ventilation for 12 (2%). Pediatric intensive care unit admission was significantly associated with abnormal initial chest X-ray [Odds Ratio (OR) 3·5, 95% confidence interval (CI) 1·5-8·5], underlying neurological condition (OR 3·1, CI 1·2-7·5) and immunosuppression (OR 2·9, 1·2-6·8). Five patients (0·9%) died; two with severe neurological disease, two with leukemia, and one with a malignant solid tumor. CONCLUSIONS: Children with underlying medical conditions experienced more severe pH1N1 disease. Risk factors for admission to the PICU included underlying neurological conditions, immunosuppression and abnormal initial chest X-ray.