Fear of clowns in hospitalized children: prospective experience.

Medical clowns (MC) have become an integral part of the pediatric staff of hospital wards. While several studies have demonstrated the huge benefits of MC, there are almost no data regarding fear of clowns, a known phenomenon that means an irrational fear of clowns. In the current study, we sought to examine the prevalence of fear of clowns in pediatrics wards, and to characterize the affected children. The clinical work of three certified MCs was prospectively assessed. Every child with fear of clowns was noted, data were retrieved from the medical records, and the parents/child completed a specific questionnaire with a research assistant. Fear of clowns was defined as crying, anxiety response or effort to avoid contact with the MCs in small children, while in older children, it was determined if the child either reported fear of MCs or made actions to avoid clowns' intervention. A total of 1160 children participated in the study. All were hospitalized in the department of pediatrics or the pediatric emergency medicine department at Carmel Medical Center, and were exposed to a MC intervention session. Of the 1160 children, 14 children experienced fear of clowns (1.2%). The average age of children who experienced fear of clowns was 3.5 years (range 1-15). Interestingly, most of the children demonstrating fear of clowns were girls (12 out of 14, 85.7%). We found no association between fear of clowns and specific diagnosis, fever, clinical appearance, religion, or ethnicity. CONCLUSION: The prevalence of fear of clowns in the general pediatric hospitalized population was 1.2%, with a significant predominance of girls (85.7%). Children who experienced significant fear of clowns also experienced significant fear of encountering or thinking about a MC visit. Fear of clowns can affect children at any age (range 1-15), any ethnicity, religion, or degree of illness. Further large scale studies are required to better understand this unique phenomenon of fear of clowns. What is Known: • Fear of clowns is a phenomenon known for more than several decades and related to the increased use of clowns as negative characters in horror movies and TV shows. • The increased use of medical clowns in hospital wards and corridors increases the significance of defining and characterizing this phenomenon in hospital wards. What is New: • The study is novel by giving new data related to the extent of fear of clowns in pediatrics wards and giving demographic characteristic of children experiencing fear of clowns.

Assistance of Medical Clowns Improves the Physical Examinations of Children Aged 2-6 Years.

BACKGROUND: A good physical exam is necessary to help pediatricians make the correct diagnosis and can save unnecessary imaging or invasive procedures. Distraction by medical clowns may create the optimal conditions for a proper physical examination. METHODS: Children aged 2-6 years who required physical examination in the pediatric emergency department were recruited and randomly assigned to one of two groups: physical exam by a pediatrician in the presence of caregivers vs. physical exam with the assistance of a medical clown. Outcome measures consisted of the level of child's discomfort, anxiety, and the quality of the physical examination. RESULTS: Ninety three children participated. Mean age was 3.3 ± 3.6 years (range 2-6). The duration of the physical exam was similar between the clown and control groups (4.6 ± 1.4 minutes vs. 4.5 ± 1.1 minutes (P = 0.64). The duration of discomfort was shorter in the clown group (0.2 ± 0.6 minutes) than the control group(1.6 ± 2.0 minutes, P = 0.001). In the medical clown group, 94% of pediatricians reported that the medical clown improved their ability to perform a complete physical examination. A trend of less hospitalization in the medical clown group was also noticed (11.3% in the medical clown group vs. 18.3% in the control group, P = 0.1); however, further study is required to verify this observation. CONCLUSIONS: Integration of a medical clown in physical examination improves the overall experience of the child and the caregivers and helps the pediatrician to perform a complete physical examination.

Lack of Association Between Haptoglobin Phenotype and Cystic Fibrosis Outcomes.

Haptoglobin (Hp), a heme-Iron chelator, has different isoforms which are associated with variable tendency toward infections: Hp 1-1, Hp 2-1, and Hp 2-2. Cystic fibrosis (CF) outcomes are variable and influenced by genetic and environmental factors. The aim of this study was to determine whether Hp phenotype influenced disease severity in CF. One hundred forty-two CF patients from two centers were analyzed for Haptoglobin phenotype using gel electrophoresis of hemoglobin enriched serum. Clinical and microbiological data including bacterial colonization status, lung function, presence of CF-related diabetes and liver disease, rate of exacerbation, and mortality were compared between Hp phenotype groups. We found a trend toward less mucoid PA among Hp 2-2 (20.4 %) compared with Hp 1-1 and Hp 2-1 individuals (33.3 %), p = 0.317. Hp 2-2 individuals also had less antibiotic courses, and lower inflammatory markers without statistical significance. Haptoglobin phenotype is unlikely to be an important modifier of CF phenotype.

Pearson disease in an infant presenting with severe hypoplastic anemia, normal pancreatic function, and progressive liver failure.

Pearson disease is a rare, usually fatal, mitochondrial disorder affecting primarily the bone marrow and the exocrine pancreas. We report a previously healthy 10-week-old girl who presented with profound macrocytic anemia followed by pancytopenia, synthetic liver dysfunction with liver steatosis, and metabolic acidosis with high lactate levels. She had no pancreatic involvement. Multiple cytoplasmic vacuoles in myelocytes and monocytes were seen upon microscopic evaluation of the bone marrow. Genetic analysis of the mitochondrial genome revealed a 5 kbp deletion, thus establishing the diagnosis of Pearson disease.

Improving Management: Novel Guidelines for Diagnosing Urinary Tract Infection in Infants.

BACKGROUND: The diagnosis of urinary tract infection (UTI) in the pediatric field remains a topic of debate. In 2011, the American Academy of Pediatrics (AAP) introduced new guidelines for the diagnosis of UTI in patients 2-24 months old. However, concerns were raised regarding these guidelines. METHODS: This is a retrospective data extraction study that included patients 0-6 months of age who were examined in the pediatric emergency department between 2016 and 2021 and had a urine culture. For each patient, we recorded the diagnosis documented in the medical records, the diagnosis based on the AAP and Israeli guidelines, and the diagnosis according to our 2 proposed protocols. We then compared the percentage of UTI diagnoses according to each diagnostic guideline. RESULTS: A total of 1432 patients under the age of 6 months underwent urine culture testing during the study period. A total of 83 (5.81%) of these patients were diagnosed with UTI according to the AAP guidelines, 184 of the patients (12.8%) were diagnosed with UTI according to the Israeli guidelines, 102 (7.1%) and 109 (7.6%) of the patients were diagnosed with UTI according to our first and second proposed guidelines, respectively. CONCLUSIONS: We propose a new diagnostic method (guidelines II) that is suitable for patients older than 2 months, with obligatory criteria of abnormal urine test and a lower threshold for the colony count required for diagnosis compared to the AAP guidelines. Further research is required to examine the sensitivity and specificity of our proposed guidelines, so it may replace the current diverse guidelines.

Risk factors for epilepsy in children with cerebral palsy.

The purpose of the study was to identify predictive risk factors for epilepsy among children with cerebral palsy. We conducted a retrospective study of the clinical characteristics of children with cerebral palsy and epilepsy in comparison to those of children with cerebral palsy without epilepsy. The examined parameters included: the prevalence and the age of onset of the seizures, the clinical subgroup of cerebral palsy and subtype of epileptic seizures. We looked for possible risk factors including the presence of neonatal seizures, the imaging findings, the gestational age at delivery, the adjusted birth weight, the mode of delivery, the Apgar scores, and the head size as well as the presence of consanguinity. Epilepsy occurred in 33% of the studied children. Almost 50% of the epileptic children had their first seizure within the first 12 months of life. Neonatal seizures were strong predictors for epilepsy (p<0.001). Presence of at least one abnormal structural finding (particularly brain atrophy) was also a significant predictor of epilepsy (p<0.003). Low Apgar score at 5 min after birth and birth at term were also found more frequently among patients with epilepsy, although when adjusted with other risk factors, Apgar score did not reach statistical significance. The mode of delivery, head circumference, adjusted birth weight, gender and ethnic group, consanguineous marriage and prematurity were not found to be risk factors for the occurrence of epilepsy in these children.