The use of puzzles in inhaler technique training.

OBJECTIVE: Inhaled drugs are essential for the treatment of several chronic respiratory diseases. However, patient inhaler techniques are frequently suboptimal; here, educational games may enhance patients' understanding of educational interventions. In addition, patients may practice repetitively, learning in a more relaxed and fun environment. In this study we aimed to compare two methods of inhaler technique training: (1) face-to-face training only and (2) face-to-face training and a subsequent puzzle game. METHODS: The participants in group 1 were provided only face-to-face training. In group 2, the participants were given a puzzle after receiving the face-to-face training. Subsequently, the inhaler technique scores of both groups were compared. The chi-squared (χ2) test was used for categorical variables and the Mann-Whitney U test (non-parametric) or Student's t test (parametric) were employed to compare the numerical variables between the groups. RESULTS: In total, 170 patients with asthma and their parents were included in the study. It was found that the median total scores for the inhaler technique (p < 0.001) and the number of correct users (p < 0.001) were higher in group 2, whereas the inhaler technique error rate in shaking the inhaler tube (p < 0.001) was higher in group 1. CONCLUSIONS: The present study revealed that the success rate of correct users and participants' total scores were higher in the puzzle game group. Therefore, a game may help patients to better remember and visualize the steps of the inhaler technique. Our study supports the use of puzzles as real-world applications to teach patients optimal inhaler technique.

Effects of vitamin D prophylaxis on oral irontreatments of iron deficiency anemia.

BACKGROUND: Iron deficiency anemia causes a decrease in immune response to infections, physical working capacity and response to metabolic stress. It also causes behavioral, perceptual and cognitive disorders. Therefore, as soon as iron deficiency anemia is diagnosed, it should be treated immediately. In this study, it was investigated retrospectively whether there was a difference in treatment efficacy between the administration of oral ferrous or ferric iron and vitamin D at the same time and at different time. METHODS: A total of sixty patients under 1 year who attended the pediatrics outpatient clinic for pale and diagnosed with iron deficiency anemia. Patients were randomly divided into 4 groups. Anemia was defined as hemoglobin below <2 SD according to age and gender. Iron deficiency was definied with serum iron, iron-binding capacity, ferritin and transferin saturation below the range for age and gender appropriates. All patients were seen at the outpatient clinic for 1st, 3rd month of the treatment. RESULTS: There were statistically significant differences between the groups in terms of increase in Hb values according to time (1st month, 3rd month, 1st and 3rd month). There was no statistically significant difference between the groups in terms of the recovery of anemia after treatment. CONCLUSIONS: It was concluded that iron treatment in babies with iron deficiency anemia is not affected by the administration of vitamin D prophylaxis at the same time or at different times, and therefore both treatments can be administered at the same time to increase drug compliance.

Electrocardiographic data of children with type 1 diabetes mellitus.

BACKGROUND: Adult patients diagnosed with type 1 diabetes mellitus are at risk for ventricular arrhythmias and sudden cardiac death. AIM: The objective of our study is to evaluate the electrocardiographic data of children diagnosed with type 1 diabetes mellitus and to determine the possibility of arrhythmia in order to prevent sudden death. METHODS: Electrocardiographic data of 60 patients diagnosed with type 1 diabetes mellitus and 86 controls, who were compatible with the patient group in terms of age and gender, were compared. RESULTS: The duration of diabetes in our patients with type 1 diabetes mellitus was 5.23 ± 1.76 years, and the haemoglobin A1c levels were 9.63% ± 1.75%. The heart rate, QRS, QT maximum, QT dispersion, QTc minimum, QTc maximum, QTc dispersion, Tp-e maximum, Tp-e maximum/QTc maximum and the JTc were significantly higher compared to the control group. There was no significant correlation between the duration of type 1 diabetes mellitus and HbA1c levels and the electrocardiographic data. CONCLUSION: We attributed the lack of a significant correlation between the duration of type 1 diabetes mellitus and the haemoglobin A1c levels and the electrocardiographic data to the fact that the duration of diabetes was short, since our patients were children. We believe that patients with type 1 diabetes mellitus should be followed up closely in terms of sudden death, as they have electrocardiographic changes that may cause arrhythmias compared to the control group. However, more studies with longer follow-up periods are necessary to support our data.

Evaluation of children and adolescent with cystic fibrosis by pancreatic elastography.

BACKGROUND: Cystic fibrosis (CF) is an autosomal recessively inherited disease. Clinical findings vary by age of the patient, the organ systems involved, and the severity of the CFTR gene mutation. Pancreatic and liver involvement is prominent and exocrine pancreatic insufficiency is observed in the majority of patients. Point shear wave elastography (pSWE) is a non-invasive method that can quantitatively determine tissue elasticity and stiffness. In this study, the morphological evaluation of the pancreas was performed using the pSWE technique in pediatric patients diagnosed with CF. The effectiveness of this method for the early detection of pancreatic insufficiency was investigated. METHODS: Fifty-five patients with CF (24 girls, 31 boys) and 60 healthy children (29 girls, 31 boys) without any chronic diseases and who were suitable for the pSWE examination were included in the study. RESULTS: The mean value of pSWE was 1.12 ± 0.16 in the healthy group and 0.97 ± 0.16 in the patients with cystic fibrosis. There was a statistically significant difference between the two groups (P < 0.001). Significant negative correlations were found between pSWE and age (r = -0.319; P = 0.018), height (r = -0.293; P = 0.03), serum glucose (r = -0.346; P = 0.01), HbA1C (r = -0.592; P = 0.02), and duration of the disease (r = -0.806; P < 0.001). CONCLUSIONS: Investigating pancreatic elasticity and detecting pancreatic insufficiency using pSWE (a simple, inexpensive, and non-invasive method) in the early period before overt laboratory and clinical symptoms of EPI appear can contribute positively to long-term results in young patients with CF.

Multisystem inflammatory syndrome in children: A single-center experience.

BACKGROUND: This case series aims to evaluate the presenting symptoms, laboratory data, systemic findings, and response to early treatment in patients who were followed up with the diagnosis of multisystemic inflammatory syndrome associated with novel coronavirus disease 2019 (COVID-19). METHODS: The presentation, laboratory findings, and responses to treatment of patients hospitalized and diagnosed with multisystemic inflammatory syndrome were evaluated retrospectively. RESULTS: A total of 32 patients were included in the study. The median age was 90 (1.5-204) months and 62.5% of the patients were male; 59.4% of the cases were non-specific disease, 31.2% typical (complete) Kawasaki, and 9.4% had phenotypic characteristics of atypical (incomplete) Kawasaki. Most of the patients were found to have low albumin and elevated C-reactive protein, sedimentation rate, and d-dimer, and all patients had elevated N-terminal pro-B-type natriuretic peptide, and procalcitonin. Lymphopenia was detected in 25 patients (78.1%) and serum ferritin levels were elevated in 25 patients (78.1%). Eleven (34.4%) patients responded well only to intravenous immunoglobulin treatment. Twenty patients (62.5%) received intravenous immunoglobulin and steroid therapy (second-line therapy). Only one patient (3.1%) received third-line therapy (intravenous immunoglobulin + steroid +anakinra + plasmapheresis). None of the patients died. CONCLUSIONS: Most patients had mild clinical symptoms and responded well to intravenous immunoglobulin and / or steroid therapies as first- and second-line therapies. Only one of our patients was clinically stabilized after third-line treatment because he did not respond to intravenous immunoglobulin and steroid therapy. We think that all of our patients diagnosed with multisystem inflammatory syndrome in children recovered because we had recommended quickly medical intervention. Treatment should therefore be started immediately in patients diagnosed with multisystem inflammatory syndrome in children. If there is no response after 24 h to the initial treatment, the next treatment protocol should be started.

The association between electrocardiographic data and obesity in children and adolescents.

BACKGROUND: There are not enough studies investigating the relationship between obesity and ECG abnormalities in children and adolescents. This study aims to investigate the relationship between obesity and electrocardiographic data in children and adolescents for early diagnosis to prevent arrhythmia or sudden death in later stages of life. PATIENTS AND METHODS: A total of 65 children and adolescents with obesity applied to our pediatric endocrinology outpatient clinic with nonspecific complaints and without any known chronic illnesses; 76 healthy children and adolescents were included in the study. Anthropometric and laboratory data, blood pressure measurements, and 12-lead electrocardiography data of all participants were collected. RESULTS: There was a statistically significant difference between the obese and the control group in terms of triglycerides, total cholesterol, high density lipoprotein, low density lipoprotein levels, and systolic blood pressure. According to electrocardiographic findings, there was a statistically significant difference between the two groups in terms of heart rate (p=0.008), PR duration (p<0.001), left ventricular hypertrophy (p=0.02), P maximum (p=0.04), P dispersion (p<0.001), QRS duration (p<0.001), QT minimum (p=0.007), QT maximum (p=0.03), QT dispersion (p=0.024), QTc minimum (p=0.002), QTc dispersion (p=0.003), Tp-e minimum (p=0.007), and Tpe maximum (p=0.003) variables. CONCLUSIONS: There were significant differences between the electrocardiographic evaluation of obese group compared to the control group in our study, which may be associated with risk of cardiac arrhythmia. These differences require monitorization in terms of cardiac arrhythmia and risk of sudden death. Further studies with longer follow-up time are needed to support the potential clinical outcomes of our findings.

Relationship Between Pituitary Siderosis and Endocrinological Disorders in Pediatric Patients with Beta-Thalassemia.

Introduction Excess iron accumulation occurs mainly in organs such as reticuloendothelial cells, the pituitary gland, and the pancreas in beta-thalassemia because of blood transfusions. In the present study, it was aimed to investigate the relationship between T2* values on magnetic resonance imaging (MRI) and clinically diagnosed pituitary endocrinological disorders in children with thalassemia major. Methods This study enrolled patients diagnosed with beta-thalassemia at pediatric hematology outpatient clinics. In the study, in addition to the medical history of the patients, routinely performed tests, including hemoglobin electrophoresis, routine biochemical tests, and tests for pubertal development (follicle-stimulating hormone (FSH), luteinizing hormone (LH), estradiol, testosterone, etc.), as well as iron deposition measured by hepatic MRI T2* (STAR) sequence, were retrospectively assessed. A total of 29 patients were enrolled. Results Hypothyroidism was detected in 34.6% (9/26) of patients, short stature in 37% (10/27), and pubertal retardation in 50% (14/28) of the patients. There was no significant correlation between hypothyroidism and pituitary MRI T2* values. No significant correlation was found between laboratory parameters and pituitary MRI examination. Although the sensitivity of T2* levels could rise above 80%, their specificity remained low. This is one of the major limitations of the pituitary MR T2* study for the prediction of short stature. The best lower cut-off level of MR T2* to predict short stature was found 14.6 ms. Conclusion The diagnostic specificity pituitary MR examination levels for short stature were detected as low. Thus, the clinical standardization and validation of pituitary MR T2* values examination are needed before clinical follow-up and multifaceted studies are needed.

Perioperative Severe Anaphylaxis to Paracetamol in a Child.

The data on perioperative anaphylaxis (PA) in children is limited and usually reported with neuromuscular blocking agents and antibiotics. However we present a first pediatric case who developed PA with paracetamol unlike the literature.

Role of hygienic factors in the etiology of allergic disorders in children.

BACKGROUND/AIM: We investigated the role of body flora and chronic inflammatory infections in the etiology of allergic disorders in Turkish children. MATERIALS AND METHODS: Forty pediatric asthma patients with positive skin prick tests and 40 age-matched healthy subjects with negative skin prick tests were enrolled in this cross-sectional study. Serum H. pylori IgG, viral hepatitis serology, IL-10, and TGF-beta levels were measured. Stool and throat cultures were taken and tested for occurrence of microorganisms. RESULTS: A significantly higher percentage of nonatopic subjects tested positive for anti-H. pylori antibodies compared to atopic subjects (60% vs. 20%). Serum IL-10 levels were also significantly higher in nonatopic subjects. No significant differences in direct microscopy and culture specimens of stools were observed. Examination of throat flora showed significantly higher occurrences of Neisseria and beta-hemolytic Streptococcus in nonatopic subjects, but higher occurrences of gram-positive bacilli in atopic subjects. CONCLUSION: Higher prevalence of anti-H. pylori antibody and higher serum levels of IL-10 in nonatopic subjects suggest that chronic infection and inflammation may protect against atopic disease. Higher occurrences of Neisseria and beta-hemolytic Streptococcus in throat cultures from nonatopic subjects are novel findings that lend further support to the hygiene hypothesis.