European journal of pediatrics
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Randomized Controlled Trial
The effect of medical clowning on reducing pain, crying, and anxiety in children aged 2-10 years old undergoing venous blood drawing-a randomized controlled study.
Recently, the utilization of medical clowns to reduce anxiety, stress, and even pain associated with hospitalization has become popular. However, the scientific basis of this benefit and outcome is scant. Venipuncture and IV cannulation are very common sources of pain in ill children. To reduce pain, one common approach is to apply a local anesthetic prior to the procedure. In the current study, we sought to compare the utilization of medical clowning in this process with two control groups: (1) local anesthetic cream (EMLA®, Astrazeneca, London, UK) applied prior to the procedure (active control) and (2) the procedure performed with neither clown nor EMLA (control group). We hypothesized that a medical clown will reduce pain, crying, and anxiety in children undergoing this procedure.Children aged 2-10 years who required either venous blood sampling or intravenous cannulation were recruited and randomly assigned to one of the three groups. Outcome measures consisted of the duration of the whole procedure (measured objectively by an independent observer), the duration of crying (measured objectively by an independent observer), subjective assessment of pain level (a commonly used validated scale), and anxiety level regarding future blood exams (by questionnaire). Analysis of variance (ANOVA) was used to compare between the groups. p < 0.05 was considered statistically significant.One hundred children participated. Mean age was 5.3 ± 2.5 years (range 2-10 years). The duration of crying was significantly lower with clown than in the control group (1.3 ± 2.0 vs 3.8 ± 5.4 min, p = 0.01). With EMLA, this duration was 2.4 ± 2.9 min. The pain magnitude as assessed by the child was significantly lower with EMLA than in the control group (2.9 ± 3.3 vs 5.3 ± 3.8, p = 0.04), while with clown it was 4.1 ± 3.5, not significant when compared with the other two modalities. Hence, duration of crying was shortest with clown while pain assessment was lowest with EMLA. Furthermore, with clown duration of cry was significantly shorter than in controls, but pain perception did not significantly differ between these groups. As expected, the duration of the entire process was shortest in the control group (5.0 ± 3.8 min), moderate with clown (19.3 ± 5.8 min), and longest with EMLA (63.2 ± 11.4 min, p < 0.0001 between all). Parental reporting of a beneficial effect was greater with clown than with EMLA (3.6 ± 0.8 vs 3.0 ± 1.1, p = 0.02). Parental assessment of child's anxiety related to future blood tests as evaluated by telephone the following day revealed that it was significantly lower with clown than in the control group or EMLA (2.6 ± 1.2 vs 3.7 ± 1.3 or 3.8 ± 1.6, p < 0.01 for both). ⋯ Distraction by a medical clown is helpful in children undergoing blood tests or line insertion. Although pain reduction was better with EMLA, both duration of cry and anxiety were lower with a medical clown. These results strongly encourage and support the utilization of medical clowns while drawing blood in children.
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The use of cannabis as both a therapeutic agent and recreational drug is common, and its availability is increasing as a result of legalization in many countries. Among older children, the manifestations of cannabis intoxication are numerous and include both neurological and systemic manifestations that are frequently non-specific. There have been only a few reports detailing cannabis intoxication in infants and toddlers. We describe three infants who presented to the emergency department with encephalopathic signs without prominent systemic manifestations. During the initial interview of caregivers, no history of exposure to neurotoxic agents was obtained. All three patients were subsequently diagnosed with cannabis intoxication based on urine toxic screens for delta-9-tetrahydrocannabinol (THC). The infants recovered with supportive care that included fluids and monitoring. The non-specific symptomatology of cannabis intoxication in infants together with the wide differential for unexplained acute onset encephalopathy may delay diagnosis and lead to inappropriate procedures and interventions such as antimicrobial treatments and imaging studies. ⋯ Healthcare personnel of emergency rooms, urgent care centers, and general clinics should be aware of the potential risk of cannabis ingestion in young infants. A thorough medical history and toxic screen are warranted in all infants with unexplained decreased sensorium.
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Review Case Reports
Octreotide and enterocutaneous fistula closure in neonates and children.
Enterocutaneous fistula and its conservative management still pose a challenge for the surgeon. The use of octreotide and somatostatin in neonates and children as adjunctive therapy in the conservative management of this condition, leads to major controversy regarding its efficacy. Therefore, we conducted an extensive literature review of published articles regarding the use of somatostatin and its analogues in the treatment of enterocutaneous fistula in neonates and children. Our review is then presented together with a case vignette and discusses the different practical aspects of the treatment with these drugs. ⋯ The major diversity in treatment regimens among published studies makes outcomes difficult to compare. However, given the results of the different cases reported in the literature and of our own experience, we suggest a possible beneficial effect of octreotide and somatostatin on closure of enterocutaneous fistula in these patients.
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Observational Study
Diagnostic accuracy and prognostic utility of D Dimer in acute appendicitis in children.
The objective was to determine the uselfulness of D Dimer (DD) as a diagnostic or prognostic marker in acute appendicitis (AA) in children using a prospective observational study in the pediatric emergency department of a tertiary hospital. We enrolled 135 patients aged 1-16 years presenting with abdominal pain consistent with AA, who required laboratory studies. We analyzed clinical, analytical variables and histopathology findings (when they underwent surgery). Statistical analysis was conducted using SPSS. 38.5% of the children were clinically diagnosed with AA (n = 52), confirmed by pathology in 51 patients. 55.8% were gangrenous appendicitis. Leucocyte count, C-reactive protein (CRP), and DD were higher in the AA group and in the gangrenous appendicitis group (p < 0.05), with highest values of DD in the gangrenous group. The area under the receiving operating characteristics (ROC) curve for DD in the diagnosis of AA is 0.66 (95% CI 0.56-0.75). For DD cut-off point of 230 ng/mL, sensitivity (Se) was 0.40, specificity (Sp) 0.80, positive predictive value (PPV) 0.57, and negative predictive value (NPV) 0.66. The area under the ROC curve for DD in children with gangrenous appendicitis is 0.93 (95% CI 0.87-1). A DD cut-off point of 230 ng/mL exhibited: Se = 0.69, Sp = 1, PPV = 1 and NPV = 0.72. ⋯ DD levels increase in patients with AA. Although it does not constitute a useful diagnostic marker, it could be a good prognostic marker.
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Comparative Study
Validity of non-invasive point-of-care hemoglobin estimation in healthy and sick children-a method comparison study.
This study was conducted at a tertiary care center in northern India to evaluate the validity of non-invasive transcutaneous hemoglobin estimation in healthy and sick children in comparison to hemoglobin estimation by traditional lab method. A method comparison study was conducted including 150 subjects. Enrolled patients included 80 neonates with average age of 3.9 ± 2.1 days, and 70 children with average age of 5.8 ± 2 years. Each population (newborn and children) comprised of almost equal numbers of healthy and critically ill patients with shock. Hemoglobin (Hb) was estimated on enrolment by transcutaneous spectrophotometry (SpHb) and traditional automated lab analyzer (Hb-Lab). Difference between Hb levels by the two methods (called bias) was measured and analyzed using Bland-Altman method. Out of 148 data pairs analyzed, bias between SpHb and Hb-Lab was -1.52 ± 1.91 g/dl (mean ± SD). SpHb showed excellent positive correlation with Hb-Lab (r = 0.94 (p < 0.001)) and good visual agreement on Bland-Altman plots. Bias was higher in sick subjects with shock as compared to healthy ones in both neonatal and pediatric population (-2.31 ± 2.21 g/dl versus -0.77 ± 1.2 g/dl, respectively). ⋯ Non-invasive Hb estimation by SpHb monitor is reasonably accurate in healthy neonates and children. It can be used in critically ill children and neonates, but in conjunction with lab confirmation of Hb values.