ABSTRACT
Aim To determine the red flags for serious organic causes of headache in children, to analyze if the management of headache in the Pediatric Emergency Department is appropriate, and whether the follow-up may limit repeated visits to the Emergency Department. Methods All the patients ≤ 18 years referred to our pediatric Emergency Department for non-traumatic headache over 5 years were retrospectively reviewed. The patients followed up by the Pediatric Headache Centre were also screened. Statistical analysis was undertaken using the Chi-squared test or Fisher's exact test and multivariate analysis; significance at p < 0.05. Results 1833 patients (54.6% males) accessed our Emergency Department 2086 times; 62.1% had primary headache, 30.0% had secondary headache, 7.8% received inconsistent diagnosis. Among those with secondary headache, 24 (1.1% of total visits) were diagnosed with serious disorders. The clinical red flags for "serious headache" were: Cranial nerves palsy, strabismus, and drowsiness. One hundred and eighty four patients (8.8 %) underwent neuroimaging (rate of pathological findings: 7.1 %); 37.2 % of the patients received analgesic therapy. One hundred and fifteen patients (6.2 %) returned within three months; 24 of these were referred to the Headache Centre, with only one accessing the Emergency Department again. Conclusions The vast majority of headaches referred to the Pediatric Emergency Department are benign, and primary forms prevail. "Serious headache" is rare and shows typical clinical features and abnormal neurologic evaluation; specific clinical red flags, along with suggestive personal history, should lead the pediatrician to prescribe only appropriate neuroimaging. Pain relief is still insufficient in the Pediatric Emergency Department despite appropriate guidelines. Last, the collaboration with the Headache Centre is crucial to limit repeated visits.
Subject(s)
Headache/diagnosis , Headache/etiology , Adolescent , Child , Child, Preschool , Emergency Service, Hospital/statistics & numerical data , Female , Headache/epidemiology , Humans , Infant , Male , Retrospective StudiesSubject(s)
Brain Diseases/diagnosis , Cerebellar Diseases/diagnosis , Rotavirus Infections/diagnosis , Acute Disease , Brain Diseases/diagnostic imaging , Brain Diseases/virology , Cerebellar Diseases/diagnostic imaging , Cerebellar Diseases/virology , Child, Preschool , Female , Humans , Magnetic Resonance Imaging , Rotavirus Infections/diagnostic imagingABSTRACT
Drug hypersensitivity syndrome is an acute, severe, multi-organ systemic reaction, usually developing with aromatic antiepileptic drugs. Interaction between drug-induced hypersensivity syndrome and viral infections is debated. We report the first case of severe carbamazepine-induced hypersensivity syndrome associated with Epstein-Barr virus infection in a child.
Subject(s)
Anticonvulsants/adverse effects , Carbamazepine/adverse effects , Drug Hypersensitivity/etiology , Epstein-Barr Virus Infections/diagnosis , Child , Exanthema/chemically induced , Fever/chemically induced , Hepatomegaly/chemically induced , Humans , Lymphatic Diseases/chemically induced , MaleABSTRACT
The objective of this study was to assess epidemiology, diagnostic work-up, treatment and follow-up of children presenting to emergency department (ED) with headache. Records of visits for non-traumatic headache to the ED of a pediatric hospital over a period of 12 months were retrospectively reviewed. Headache center charts were analyzed one year after. Five-hundred and fifty patients (1% of all ED visits) were included. Spectrum of diagnoses was: primary headache (56.7%), with 9.6% of migraine; secondary headache (42%); unclassified headache (1.3%). Viral illnesses accounted for 90.5% of secondary headaches. A serious disorder was found in 4% of patients. Forty-four patients (8%) underwent neuroimaging studies, with 25% of abnormal findings. Only 223 patients (40.5%) received pharmacological treatment. On discharge, 212 patients (38.5%) were referred to headache center and 114 (20.7% of all patients) attended it. ED diagnosis was confirmed in 74.6% of cases. Most of ED repeated visits (82.6%) occurred in patients not referred to headache center at discharge from first ED visit. The most frequent diagnosis was primary headache; viral illnesses represented the majority of secondary headaches. Underlying serious disorders were associated with neurological signs, limiting the need of diagnostic investigations. Well structured prospective studies are needed to evaluate appropriate diagnostic tools, as well as correct therapeutic approach of pediatric headache in emergency. Collaboration with headache center might limit repeated visits and provide a correct diagnostic definition.
