Evaluation of the Validity and Reliability of ANKUTRIAGE, a New Decision Support System in Pediatric Emergency Triage.

BACKGROUND: The intensity of emergency services is an increasing health problem all over the world, necessitating an effective triage system. The aim of this study was to evaluate the validity and reliability of the "ANKUTRIAGE" in children. METHODS: This prospective, longitudinal study was carried out at a pediatric emergency department. ANKUTRIAGE, a 5-level computer-aided triage decision support system, was developed. Patients younger than 18 years who do not need emergency intervention, who had complete vital sign measurements, who gave consent for the study, and who were admitted to the emergency service during working hours with trained personnel were included. For validity, agreement between the urgency levels determined by ANKUTRIAGE and the reference triage systems: Pediatric Canadian Triage and Acuity Scale and Emergency Severity Index, was evaluated. In addition, the association of urgency levels with clinical outcomes was studied. To assess reliability, patients were evaluated by 2 blinded healthcare professionals using ANKUTRIAGE and a quadratic weighted κ was estimated. RESULTS: A total of 1232 children with a median age of 4.00 years were included. ANKUTRIAGE acuity levels significantly correlated with the number of resources used, the number of patients undergoing life-saving procedures, pediatric intensive care unit, and overall hospitalization rates, respectively ( P < 0.001, P < 0.001, P < 0.001, P < 0.001). The agreement of ANKUTRIAGE with Pediatric Canadian Triage and Acuity Scale was found to be 0.94 (95% confidence interval [CI], 0.93-0.94), with an Emergency Severity Index of 0.75 (95% CI, 0.70-0.80). The interrater agreement between 2 evaluators who used ANKUTRIAGE reflected as excellent consistency 0.92 (95% CI, 0.89-0.95; κ > 0.8). CONCLUSIONS: ANKUTRIAGE demonstrated high agreement with clinical outcomes and with proven triage systems and reflected high reliability between users. ANKUTRIAGE will enable a more standardized and practical triage, especially in crowded pediatric emergency departments and in situations where triage is performed by health professionals with different experience and professions.

A rare cause of scalp swelling in infancy: delayed subaponeurotic fluid collections in five cases.

Subaponeurotic (subgaleal) fluid collection (DSFC) is a rare clinical entity of unknown etiology. We aimed to present our series of infants who were diagnosed with DSCF at Ankara University Children's Hospital. We retrospectively reviewed clinical findings, imaging studies, laboratory tests, management, and clinical courses of infants diagnosed with DSCF between June 2014 and June 2018. Five infants (4 males, 1 female), aged 5-14 weeks, were identified during the study period. All deliveries were non-progressive (3 normal deliveries, 2 cesarean sections) while instrumentation (vacuum extraction or forceps) was used in 2. History of recent trauma, concern for child abuse, and family or personal history of coagulopathy were negative for all patients. Conservative management with the spontaneous resolution was observed in 2 to 12 weeks in all infants. Although rare, DSFC should always be kept in mind in the differential diagnosis of scalp swelling in young infants. The diagnosis is primarily clinical, and current treatment is conservative.

Evaluation of thymopoiesis in healthy Turkish children aged 0-6 years.

BACKGROUND: Early diagnosis and effective treatment serve as life-saving procedures for primary immunodeficiencies (PIDs) which are very common and a major public health problem in Turkey. Severe combined immunodeficiency (SCID) is constitutively a T-cell defect in which naïve T-cell development is defective due to the mutations in genes responsible for the T cell differentiation and insufficient thymopoiesis. So, assessment of thymopoiesis is very important in the diagnosis of SCID and several combined immune deficiencies (CIDs). METHODS: The purpose of this study is to examine thymopoiesis in healthy children via measurement of recent thymic emigrants (RTE); T lymphocytes that express CD4, CD45RA and CD31 to establish the RTE reference values in Turkish children. RTE were measured in the peripheral blood (PB) of 120 healthy infants and children between 0-6 years including cord blood samples, by flow cytometry. RESULTS: The absolute count of RTE cells and their relative ratios were found to be higher during the first year of life, being highest at the 6th month and tending to decrease significantly by age following birth (p=0.001). In the cord blood group, both values were lower than those in the 6-month-old group. The absolute lymphocyte count (ALC) varying by age, was found to reduce to 1850/mm³ in 4-years and after. CONCLUSIONS: Here we evaluated normal thymopoiesis and established the normal reference levels of RTE cells in the peripheral blood of healthy children aged between 0-6 years. We believe that the collected data will contribute to early diagnosis and monitoring of immune reconstitution; serving as an additional fast and reliable marker for many PID patients especially for SCID including many other CIDs, especially in nations where newborn screening (NBS) via T cell receptor excision circles (TREC) has not yet become available.

The Effect of Knowledge Levels of Breastfeeding Mothers About the Disease on Their Levels of Anxiety During the COVID-19 Pandemic Process.

Background: The health impact of severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) spans across all age groups including mothers and their newly born infants; and breastfeeding women during this pandemic deserves special attention due to its short and long-term health implications. When planning the current study, our hypothesis was that the anxiety of transmitting the COVID-19 disease to the baby through breastfeeding would increase among breastfeeding women and it would predominantly be state anxiety. The current study aims to investigate the relationship between the knowledge levels of breastfeeding mothers about COVID-19 and their anxiety levels. Materials and Methods: This is a cross-sectional study and we aimed to reach all mothers with babies between 0 and 24 months of age who applied to the Healthy Child Care Policlinic of Ankara University Faculty of Medicine Hospital between July 1 and August 31, 2020 Questionnaires measuring the level of knowledge about COVID-19 disease and breast milk and questionnaires measuring anxiety levels were administered to mothers. The state-trait anxiety levels and knowledge levels of breastfeeding mothers about COVID-19 disease, as well as their knowledge levels about breast milk and sociodemographic characteristics were compared. Results: A total of 145 breastfeeding mothers were included in the study. The trait anxiety was found to be either absent or mild in 89 (61.4%), moderate in 28 (19.3%), and advanced in 28 (19.3%) mothers. The state anxiety level, however, was found to be either absent or mild in 51 (35.2%), moderate in 42 (29%), and advanced in 52 (35.9%) mothers. When mothers' trait and state anxiety levels and their knowledge levels about breast milk, their knowledge levels about COVID-19 disease and their sociodemographic characteristics were compared, it was determined that mothers with 0-6 months old infants had lower state anxiety levels compared to mothers with older infants. However, the anxiety levels of mothers whose children were >12 months old were mostly moderate (p < 0.05). There was no statistically significant difference in terms of other variables (p < 0.05). A positive correlation was found between the child age and state anxiety level (p = 0.027). Conclusion: Moderate and advanced level of state anxiety was found to be higher than level of trait anxiety parallel to our hypothesis. Among breastfeeding mothers, those with the lowest state anxiety scores were those who had babies between 0 and 6 months. It is important to support breastfeeding mothers in promoting breastfeeding, especially after 6 months of birth. Policymakers, obstetricians and especially the family physicians should be aware that adverse life events may put a higher burden on the emotional wellbeing of breastfeeding women especially after 6 months of birth of the babies. So, breastfeeding promotion, protection and support strategies should be reconsidered specially after 6 months.

Reliability and Validity of a New Computer-Based Triage Decision Support Tool: ANKUTRIAGE.

OBJECTIVE: Triage is a tool used to determine patients' severity of illness or injury within minutes of arrival. This study aims to assess the reliability and validity of a new computer-based triage decision support tool, ANKUTRIAGE, prospectively. METHODS: ANKUTRIAGE, a 5-level triage tool was established considering 2 major factors, patient's vital signs and characteristics of the admission complaint. Adult patients admitted to the ED between July and October, 2019 were consecutively and independently double triaged by 2 assessors using ANKUTRIAGE system. To measure inter-rater reliability, quadratic-weighted kappa coefficients (Kw) were calculated. For the validity, associations among urgency levels, resource use, and clinical outcomes were evaluated. RESULTS: The inter-rater reliability between users of ANKUTRIAGE was excellent with an agreement coefficient (Kw) greater than 0.8 in all compared groups. In the validity phase, hospitalization rate, intensive care unit admission and mortality rate decreased from level 1 to 5. Likewise, according to the urgency levels, resource use decreased significantly as the triage level decreased (P < 0.05). CONCLUSIONS: ANKUTRIAGE proved to be a valid and reliable tool in the emergency department. The results showed that displaying the key discriminator for each complaint to assist decision leads to a high inter-rater agreement with good correlation between urgency levels and clinical outcomes, as well as between urgency levels and resource consumptions.

Evaluation of hair cotinine and toxic metal levels in children who were exposed to tobacco smoke.

Tobacco or tobacco products (TTP) are harmful because they contain nicotine and some heavy metals. In this study, it was aimed to evaluate whether the responses of parents to questionnaires were compatible with the hair cotinine levels of their children, and to investigate whether exposure to environmental tobacco smoke (ETS) and living conditions increased the levels of cotinine, lead (Pb), arsenic (As), and cadmium (Cd) in the hair samples of the children. Questionnaires were administered to the parents questioning household consumption of TTP and living conditions. Children were grouped as "exposed to ETS" (E-ETS) and "not exposed to ETS" (NE-ETS). This grouping was performed through a questionnaire-based evaluation, and a hair cotinine cut-off value-based evaluation. According to the questionnaire-based evaluation, there were no significant differences in hair Pb, As, and Cd levels between the groups (P-values: .337, .994, and .825, respectively). The hair cotinine of the E-ETS group was higher (0.24 ± 0.21 vs 0.22 ± 0.15 ng/mg), but the difference was not statistically significant (P = .317). According to the cotinine evaluation, cotinine, Pb, and As levels were statistically higher in the E-ETS group (P < .001, <.001, and .036, respectively), but there was no statistical difference between the groups in terms of Cd levels (P = .238). Our results showed that exposure to ETS increased the levels of cotinine, Pb, and As in the hair samples of children, and the questionnaire responses of the parents about their smoking habits might not be compatible with the hair cotinine levels of the children.

Evaluation of clinical approaches and physician adherence to guidelines for otitis media with effusion.

OBJECTIVES: Otitis media with effusion (OME) is an important clinical entity because of its high prevalence, difficulties in diagnosis, complications and diversities in management. Herein, we aimed to evaluate current physician approaches on OME and determine clinical adherence to current guidelines. METHODS AND MATERIALS: A total of 370 physicians [Group 1: pediatricians (n = 256, 69.2%), Group 2: otorhinolarynologists (n = 114, 30.8%)] completed a survey instrument addressing demographic data and clinical practice parameters on OME in children. We also compared clinical approaches of Group 1 and Group 2. In addition, multiple logistic regression analysis was performed to evaluate factors which may effect correct approaches. RESULTS: The mean period of clinical experience was 9.30 ±â€¯8.35 [median 6 (1-40)] years. A total of 311 (84%) respondents reported satisfactory level of self-confidence as regards of clinical approaches to OME. Reduced mobility of the tympanic membrane and preference of pneumatic otoscopy was signified by 107 (28.9%) and 64 (17.3%) respondents, respectively. Fifty-six (15.1%) physicians identified "watchful waiting" for 3 months for children who are not at risk while 314 (84.9%) reported preference of medications, with antibiotics the most preferred prescription (n = 223, 63%). Comparison of Group 1 and Group 2 indicated similar results except better, yet insufficient, characterization of physical examination findings of OME by Group 2 (p < 0.001, for each parameter). Group 2 preferred tympanometry more in uncertain cases (p < 0.001) and handled chronic cases better (p < 0.001). Multiple logistic regression analysis revealed lower signification of reduced mobility of the tympanic membrane for respondents who denoted depending on personal experience ([OR] = 3.077 [95% CI 1.042-9.09]) or following clinical guidelines ([OR] = 3.365 [95% CI 1.38-8.20]) rather than combining them both. Rate of antibiotic avoidance was lowest in physicians with a period of clinical experience<5 years ([OR] = 2.14 [95% CI 1.32-3.48]). CONCLUSIONS: Despite notifying high self-confidence and adherence to current guidelines on OME, both pediatricians and otorhinolaryngologists lacked to exhibit proper approaches. Further research is warranted to evaluate the causes of poor adherence to current guidelines and bring suggestions for the maintenance of consistent and correct clinical approaches to OME.

Investigation of the frequency of iron insufficiency among infants in a population in which routine iron supplementation is implemented.

Çullas-Ilarslan NE, Günay F, Ileri DT, Elhan AH, Ertem M, Arsan S. Investigation of the frequency of iron insufficiency among infants in a population in which routine iron supplementation is implemented. Turk J Pediatr 2018; 60: 22-31. Iron deficiency anemia (IDA) represents the most common cause of anemia worldwide. Because of potential irreversible neurodevelopmental impairment, its prevention during infancy is essential. We aimed to investigate the frequency of iron insufficiency among infants in a population which routine iron supplementation is implemented; and to examine related risks. A total of 501 infants, aged 9-15 months, were screened with complete blood count and serum ferritin. Infants were divided into two groups. [Group 1 (iron insufficient), [Group 1a: Iron deficiency (ID), Group 1b: IDA (IDA)], Group 2 (Iron sufficient (IS)]. Anemia was recognized in 122 (24.3%) infants. Microcytosis was observed in 110 (90.2%) of anemic infants. Group 2 accounted for 49.5% (n=248) whereas 152 (30.3%) and 101 (20.2%) infants belonged to Groups 1a and 1b, respectively. Multiple logistic regression analysis showed that male gender (OR=1.53; 95%CI 1.07 and 2.17), receiving > 500 ml/day cow`s milk (OR=2.77; 95%CI 0.87 and 8.83) and incompliance to iron supplementation (OR=2.51; 95%CI 1.75 and 3.60) were distinctive characteristics of Group 1 while prevalence of iron insufficiency was higher in infants consuming less formula (OR=3.10; 95%CI 2.00 and 4.80). The most frequent reasons for incompliance were consideration of supplementation as unnecessary (n=69, 31.1%) and neglection (n= 59, 26.6%). Our study demonstrated a high frequency of iron insufficiency among infants in a setting utilizing national iron supplementation and `incompliance` to iron as the most evident risk factor for iron insufficiency. Effective counseling of families by health care providers concerning importance of compliance to iron prophylaxis is essential for prevention of iron insufficiency. We also suggest screening of infants for ID as well as IDA in settings with high frequency of iron insufficiency.

Childhood Sustained Hypercalcemia: A Diagnostic Challenge.

OBJECTIVE: This study aimed to call attention to hypercalcemia, a rare finding in children which carries the potential of leading to serious complications without proper intervention. METHODS: Diagnosis, treatment, and clinical course of children with sustained hypercalcemia admitted between the years 2006-2016 were reviewed. Group 1 [parathyroid hormone (PTH)-dependent] consisted of patients with high/unsuppressed PTH levels and group 2 (PTH-independent) included cases with normal/suppressed PTH levels. RESULTS: Twenty patients (11 male, 9 female) with a median age of 6.25 (0.03-17.88) years were evaluated. Symptoms were mostly related with the gastrointestinal system, while six patients (30%) were asymptomatic. Physical examination findings were diverse, non-specific, and normal in four patients (20%). Median time of diagnosis was 45 (2-720) days. Patients were divided into group 1 (n=7) and group 2 (n=13). Most frequent etiologies were primary hyperparathyroidism (n=5), idiopathic infantile hypercalcemia (IIH) (n=5), and malignancy (n=4). A moderate positive correlation was noted between serum calcium and creatinine levels (r=0.53, p=0.02). Nephrocalcinosis was the most common complication (n=9) (45%). Treatment was not implemented in 2 patients with mild hypercalcemia, while other patients received medical treatment ± surgery. Treatment-resistant patients were cases of malignancies and neonatal severe hyperparathyroidism. Long-term follow-up displayed resistant hypercalciuria in three infants diagnosed as IIH. CONCLUSION: Many patients with childhood hypercalcemia are asymptomatic or exhibit a non-specific and heterogeneous clinical presentation, resulting in delayed diagnosis. Mild cases may not be recognized, while symptoms may be missed in the presence of accompanying illnesses. Nevertheless, serious complications may only be avoided with prompt diagnosis and intervention.