RE: Comment On: Change in the Frequency of Diabetic Ketoacidosis in Children with Newly Diagnosed Type 1 Diabetes in the Central Anatolia Region of Türkiye Over the Years Before and After the Coronavirus Disease 2019 Pandemic.

Cite this article as: Koca SB, Takci MZ, Deniz R, Özcan S, Çelegen M, Dursun A. RE: Comment on: Change in the frequency of diabetic ketoacidosis in children with newly diagnosed type 1 diabetes in the Central Anatolia region of Turkey over the years before and after the coronavirus disease 2019 pandemic: A single-center experience. Turk Arch Pediatr. Published online May 6, 2024, doi: 10.5152/TurkArchPediatr.2024.246202.

Change in the Frequency of Diabetic Ketoacidosis in Children with Newly Diagnosed Type 1 Diabetes in the Central Anatolia Region of Turkey over the Years Before and After the Coronavirus Disease 2019 Pandemic: A Single-Center Experience.

OBJECTIVE: The number of admissions for severe diabetic ketoacidosis (DKA) in children with newly diagnosed type 1 diabetes (T1D) increased during the coronavirus disease 2019 pandemic. We aimed to investigate whether there has been a change in this situation in recent years. MATERIALS AND METHODS: All children with T1D who were diagnosed in our tertiary hospital between 2019 and 2023 were included. Plasma insulin, C-peptide, hemoglobin A1c (HbA1c), and antibodies against thyroid peroxidase, thyroglobulin, insulin, islet cell, glutamic acid decarboxylase, tissue transglutaminase IgA, and endomysium IgA were measured. RESULTS: The frequency of moderate-severe acidosis at admission, which increased after pandemic period compared to the pre-pandemic period, returns to its previous levels over time but still shows a statistical difference compared to the pre-pandemic period (P = .012). Age, blood gas pH and HCO3 level, C-peptide, HbA1c, and length of stay of children at the time of admission were compared year by year (years 2019-2023). No statistical differences were observed (P = .509, P = .181, P = .069, P = .469, P = .346, P = .946), respectively. A significant difference was observed in venous glucose (P .001) and insulin (P = .001) according to years. Also, no significant difference was found about the degree of acidosis according to age (P = .334). CONCLUSION: Although the frequency of DKA in children with newly-diagnosed T1D increased in the first years of the pandemic, it has been decreasing over t.

Mortality risk factors among critically ill children with MIS-C in PICUs: a multicenter study.

BACKGROUND: This study evaluated of clinical characteristics, outcomes, and mortality risk factors of a severe multisystem inflammatory syndrome in children admitted to a the pediatric intensive care unit. METHODS: A retrospective multicenter cohort study was conducted between March 2020 and April 2021 at 41 PICUs in Turkey. The study population comprised 322 children diagnosed with multisystem inflammatory syndrome. RESULTS: The organ systems most commonly involved were the cardiovascular and hematological systems. Intravenous immunoglobulin was used in 294 (91.3%) patients and corticosteroids in 266 (82.6%). Seventy-five (23.3%) children received therapeutic plasma exchange treatment. Patients with a longer duration of the PICU stay had more frequent respiratory, hematological, or renal involvement, and also had higher D-dimer, CK-MB, and procalcitonin levels. A total of 16 patients died, with mortality higher in patients with renal, respiratory, or neurological involvement, with severe cardiac impairment or shock. The non-surviving group also had higher leukocyte counts, lactate and ferritin levels, and a need for mechanical ventilation. CONCLUSIONS: In cases of MIS-C, high levels of D-dimer and CK-MB are associated with a longer duration of PICU stay. Non-survival correlates with elevated leukocyte counts and lactate and ferritin levels. We were unable to show any positive effect of therapeutic plasma exchange therapy on mortality. IMPACT: MIS-C is a life-threatening condition. Patients need to be followed up in the intensive care unit. Early detection of factors associated with mortality can improve outcomes. Determining the factors associated with mortality and length of stay will help clinicians in patient management. High D-dimer and CK-MB levels were associated with longer PICU stay, and higher leukocyte counts, ferritin and lactate levels, and mechanical ventilation were associated with mortality in MIS-C patients. We were unable to show any positive effect of therapeutic plasma exchange therapy on mortality.

Therapeutic Plasma Exchange in Pediatric Intensive Care Unit: A Single-center Experience.

AIM AND OBJECTIVE: To examine the clinical characteristics, indications, and complications of patients undergoing therapeutic plasma exchange (TPE) in our pediatric intensive care unit (PICU). MATERIALS AND METHODS: Patients who underwent therapeutic plasma exchange between January 2018 and January 2020 in the PICU were included in the study. Demographic, clinical, and laboratory data of patients were obtained retrospectively from medical records. A venous catheter was placed into subclavian, femoral, or jugular veins. The number of plasmapheresis sessions for each patient was determined by observing the course of the disease and clinical improvement. Patients were monitored for vital signs during the plasmapheresis process. Complications directly associated with TPE were recorded. RESULTS: During the 2-year study period, 105 TPE sessions were performed in 25 patients (15 males/10 females). The median age was 84 months (6-204), and the median body weight was 32 kg (8-75). Renal disorders and sepsis were the most common group, and about 48% of patients were in these groups. The most common diagnoses were sepsis with multi-organ dysfunction syndrome in seven patients and followed by hemolytic uremic syndrome (five patients) and Guillain-Barre syndrome (three patients). Nausea (6.7%) and hypocalcemia (6.7%) were the most common complications of patients associated with the procedure. Premature discontinuation of the procedure were not seen due to complications. Complications were treated with symptomatic therapy. CONCLUSION: TPE is an effective treatment that can be safely used for pediatric patients with developments in PICUs. Nevertheless, TPE should be performed by experienced staff at a specialized center to minimize the risk of complications. HOW TO CITE THIS ARTICLE: Özsoylu S, Dursun A, Çelik B. Therapeutic Plasma Exchange in Pediatric Intensive Care Unit: A Single-center Experience. Indian J Crit Care Med 2021;25(10):1189-1192.

Epidemiological, Clinical, and Laboratory Features of Children With COVID-19 in Turkey.

Objectives: The aim of this study is to identify the epidemiological, clinical, and laboratory features of coronavirus disease 2019 (COVID-19) in children. Methods: A retrospective study was conducted by pediatric infectious disease specialists from 32 different hospitals from all over Turkey by case record forms. Pediatric cases who were diagnosed as COVID-19 between March 16, 2020, and June 15, 2020 were included. Case characteristics including age, sex, dates of disease onset and diagnosis, family, and contact information were recorded. Clinical data, including the duration and severity of symptoms, were also collected. Laboratory parameters like biochemical tests and complete blood count, chest X-ray, and chest computed tomography (CT) were determined. Results: There were 1,156 confirmed pediatric COVID-19 cases. In total, male cases constituted 50.3% (n = 582) and females constituted 49.7% (n = 574). The median age of the confirmed cases was 10.75 years (4.5-14.6). Of the total cases, 90 were younger than 1 year of age (7.8%), 108 were 1-3 years of age (9.3%), 148 were 3-6 years of age (12.8%), 298 were 6-12 years of age (25.8%), 233 were 12-15 years of age (20.2%), and 268 cases were older than 15 years of age (23.2%). The most common symptom of the patients at the first visit was fever (50.4%) (n = 583) for a median of 2 days (IQR: 1-3 days). Fever was median at 38.4°C (38.0-38.7°C). The second most common symptom was cough (n = 543, 46.9%). The other common symptoms were sore throat (n = 143, 12.4%), myalgia (n = 141, 12.2%), dyspnea (n = 118, 10.2%), diarrhea (n = 112, 9.7%), stomachache (n = 71, 6.1%), and nasal discharge (n = 63, 5.4%). When patients were classified according to disease severity, 263 (22.7%) patients were asymptomatic, 668 (57.7%) patients had mild disease, 209 (18.1%) had moderate disease, and 16 (1.5%) cases had severe disease. One hundred and forty-nine (12.9%) cases had underlying diseases among the total cases; 56% of the patients who had severe disease had an underlying condition (p < 0.01). The need for hospitalization did not differ between patients who had an underlying condition and those who do not have (p = 0.38), but the need for intensive care was higher in patients who had an underlying condition (p < 0.01). Forty-seven (31.5%) of the cases having underlying conditions had asthma or lung disease (38 of them had asthma). Conclusions: To the best of our knowledge, this is one of the largest pediatric data about confirmed COVID-19 cases. Children from all ages appear to be susceptible to COVID-19, and there is a significant difference in symptomatology and laboratory findings by means of age distribution.

Efficacy of therapeutic plasma exchange in patients with Crimean-Congo hemorrhagic fever.

OBJECTIVE: To examine the efficacy of therapeutic plasma exchange (TPE) in patients critically ill with Crimean-Congo hemorrhagic fever (CCHF). METHODS: Patients with CCHF received supportive treatment (ST) or TPE. After laboratory and clinical evaluations, the patients were divided into mild, moderate, and severe CCHF groups according to the severity score index (SSI). To assess the efficacy of TPE, the incubation period, time of admission to hospital, hospitalization duration, mortality rate and times to recovery of the platelet count and aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels were compared between patients receiving ST and TPE. RESULT: A total of 119 confirmed CCHF cases was analyzed. The median SSIs were 7 in the TPE group and 5 in the ST group. The SSI stages, median incubation times and admission times were similar in the two groups. However, the duration of hospitalization was longer in the TPE group. The overall mortality rates were 9% (3 of 33 patients) in the TPE group and 16% (5 of 31 patients) in the ST group; the difference was significant. The platelet count recovered after a median of 6 (4-7) days in the ST group. CONCLUSION: The mortality rate was lower in the TPE group than in the ST group, but the duration of hospitalization and the time to platelet recovery were longer in the TPE group than in the ST group. TPE did not contribute significantly to the prognosis of patients with intermediate-severity CCHF. However, TPE might be efficacious in patients with severe CCHF.

Outcomes and prognostic factors for pediatric cancer patients admitted to an intensive care unit in a university hospital.

BACKGROUND AND OBJECTIVES: The aim of this study was to investigate the factors predicting Pediatric Intensive Care Unit (PICU) mortality and the outcomes in cancer patients admitted to PICU. METHODS: We conducted a retrospective study in 48 consecutive cancer patients admitted to the PICU between January 1, 2015 and January 1, 2018. A total of 48 patients (21 males and 27 females) were enrolled in this study. RESULTS: The median age was 77 (33,5-149) months. The median duration of PICU stay was 5 (2-9) days. Patients were classified according to their stage of disease. Ten (20.8%) patients were in the remission group, 9 (18.8%) patients were in the induction period and 29 (60.5%) patients were in the progressive diseasegruops. Thirtynine patients (81.2%) had hematological malignancies, 6 (12.5%) had extracranial solid tumors and 3 (6.3%) had intracranial solid tumors. Thirty-seven patients died and the mortality rate was found to be 77.1%. mortality rates were 11%, 88% and 93% for patients in remission,during induction period and in the progressive disease group, respectively (p < 0.01).The most frequent reasons of PICU admission were respiratory failure in 29 (60.4%), sepsis in 12 (25%), circulatory collaps in 2 (4.2%), and other reasons in 5 patients (10.4%). The median PRISM III among survivors was significantly lower than non-survivors (13.1 ± 6.4; vs. 20.7 ± 5.2; p < 0.001). At a cut-off value of 13, the sensitivity of the PRISM III was 94.4% and the specificity was 58.3% (AUC: 0.821). OSDwas present in 41 (85%) patients, 82% of them died (34/41). The presence of MOF, the use of mechanical ventilation and inotrop support were significantly related with mortality. Univariate logistic regression analysis showed that male gender [odds ratio (OR)=5.588, P= 0.041, 95% confidence interval (95%CI) 1.070-29.191], presence of organ system dysfunction[OR=12.143, P= 0.008, 95%CI 1.947- 75.736], need for mechanical ventilation[OR=34.000, P= 0.001, 95%CI 5.272-219.262], IS [OR=8.5, P= 0.001, 95%CI 1.318-54.817]were the predictors ofhigh mortality in pediatric cancer patients. PRISM III score ≥ 13 was a predictive criteria of PICU mortality. CONCLUSION: We conclude that the key to improving survival rates is to pick up on this group of patients as soon as possible.We, believe that cancer patients could be saved by earlier evaluation and intervention by the PICU team when they have a less severe disease.

Could you say that was an atrial flutter or not?

Özsoylu S, Akyildiz BN, Dursun A, Pamukçu Ö. Could you say that was an atrial flutter or not? Turk J Pediatr 2019; 61: 608-610. Muscle-tremor artefact is a potential cause of misdiagnosis of atrial arrhythmias on electrocardiography (ECG) monitoring. Such errors may lead to inappropriate and potentially dangerous therapies in some patients. We present a case of a patient with uncontrolled seizures whose bedside electrocardiogram monitor analysis appeared to demonstrate atrial flutter with 4:1 conduction through the AV node. The ECG monitor and ECG rhythm strip additionally showed a regular ventricular rate of 94 bpm with an underlying regular `saw-tooth` baseline. We applied cardioversion to convert to sinus rhythm. Amiodarone was loaded and added to the patients therapy who had atrial flutter after cardioversion. Echocardiogram was performed by a pediatric cardiologist and they noted that the atrial rate and ventricular rate were equal. After this, we began to suspect this situation might be a pseudoflutter due to his muscle contractions. We applied rocuronium to the patient to understand whether this was a pseudo-flutter or not. We saw that the ECG returned to normal sinus rhythm. Physicians especially working in intensive care units should be aware of artifact to avoid unnecessary therapeutic procedures. As Hippocrates said centuries ago `First, do no harm.`.

Ogilvie syndrome presenting with septic shock.

Özsoylu S, Akyildiz BN, Dursun A. Ogilvie syndrome presenting with septic shock. Turk J Pediatr 2018; 60: 225-227. Acute colonic pseudo-obstruction (ACPO) is also known as Ogilvie`s. We report a 10-year-old child with an unremarkable past history who presented with septic shock including hypotension, prolonged capillary refill time, decreased urine output ( < 0.5 ml/kg/h), metabolic acidosis, liver failure, respiratory failure. The symptoms resolved with supportive therapy. In our patient septic shock contributed to Ogilvie syndrome. Although it is a rare condition in pediatric population, pediatricians should be aware of children with abdominal distention; supportive management is successful and morbidity/mortality is minimal.

Neutrophil-to-lymphocyte ratio and mean platelet volume can be useful markers to predict sepsis in children.

OBJECTIVES: Neutrophil-to-Lymphocyte Ratio (NLR) and Mean Platelet Volume (MPV) have been found to be useful indexes for the diagnosis of sepsis in adults. However, the knowledge of their roles and cut-off values in pediatric patients is limited. The primary objective of this study was to assess the ability of NLR and MPV to predict sepsis in children. A secondary aim was to evaluate the comparison of these parameters with C-reactive Protein (CRP). METHODS: The study was conducted on pediatric patients, who had two or more of the following criteria were included in the study: tachycardia, tachypnea, temperature change, leukocytosis, or leukopenia for age. Patients were classified into sepsis and non-sepsis groups. The sepsis group was defined as the presence of two or more age specific Systemic Inflammatory Response Syndrome (SIRS) criteria and increased Procalcitonin (PCT) level (>0.5 ng/ml). RESULT: The median age of the study population was 18 (6-169) months. Two hundred-sixty four episodes of sepsis were recorded in 125 patients. Eighty two were classified as sepsis and 182 as non-sepsis. CRP level and MPV value were significantly higher in the sepsis group compared to non-sepsis group. The median CRP level was 47.8 mg/dl (10.2-119.5) in the sepsis group and 18.6 mg/dl (4.9-66.1) in the non-sepsis group (p=0.006). In the sepsis group, the median MPV value was 8.4 (7.6-9.5) and it was 7.8 (7.1-8.5) in the non-sepsis group (p=0.001). Significant correlations were found between the procalcitonin (PCT) and CRP level (p<0.001; r = 0.279), NLR (p=0.02; r = 0.186) and MPV (p<0.001; r = 0.243). MPV had the highest specificity for predicting sepsis (75.8%). The largest AUC was 0.629 with a cut-off value 8.5 for MPV, while the AUC was 0.557 with a cut-off value 1.97 for NLR and 0.606 with a cut-off value 38.9 for CRP. CONCLUSIONS: NLR and MPV values should alert clinicians to the possibility of sepsis and to initiate or change antibiotic treatment.

A case of DRESS syndrome associated with carbamazepine treatment.

Fever and rash associated in a wide clinical spectrum, drug rash with eosiophilia and systemic symptoms syndrome (DRESS) is a potentially life-threatening hypersensitivity reaction. Early diagnosis and treatment and removal of the offending agent can be life-saving. Physicians should be aware of DRESS syndrome, particularly in patients receiving antiepileptic medication and admitted with a symptoms of fever and skin rash. In this study, a girl aged three years who had been under carbamazepine therapy for one month was admitted to our hospital with symptoms of fever and rash and was diagnosed as having DRESS syndrome, is presented to increase awareness of DRESS syndrome among physicians.

Comprehensive Analysis of Liberal and Restrictive Transfusion Strategies in Pediatric Intensive Care Unit.

Background: We prospectively compared restrictive and liberal transfusion strategies for critically ill children regarding hemodynamic and laboratory parameters. Methods: A total of 180 children requiring packed red blood cells (PRBCs) were randomized into two groups: the liberal transfusion strategy group (transfusion trigger < 10 g/dL, Group 1) and the restrictive transfusion strategy group (transfusion trigger ≤ 7 g/dL, Group 2). Basal variables including venous/arterial hemoglobin, hematocrit and lactate levels; stroke volume; and cardiac output were recorded at the beginning and end of the transfusion. Oxygen saturation, noninvasive total hemoglobin, noninvasive total oxygen content, perfusion index (PI), heart rate and systolic and diastolic blood pressures were assessed via the Radical-7 Pulse co-oximeter (Masimo, Irvine, CA, USA) with the Root monitor, initially and at 4 h. Results: In all, 160 children were eligible for final analysis. The baseline hemoglobin level for the PRBC transfusion was 7.38 ± 0.98 g/dL for all patients. At the end of the PRBC transfusion, cardiac output decreased by 9.9% in Group 1 and by 24% in Group 2 (p < 0.001); PI increased by 10% in Group 1 and by 45% in Group 2 (p < 0.001). Lactate decreased by 9.8% in Group 1 and by 31.68% in Group 2 (p < 0.001). Conclusion: Restrictive blood transfusion strategy is better than liberal transfusion strategy with regard to the hemodynamic and laboratory values during the early period. PI also provides valuable information regarding the efficacy of PRBC transfusion in clinical practice.

Evaluating the basic life support knowledge among schoolteachers: A cross-sectional survey in Kayseri, Turkey.

Dursun A, Özsoylu S, Emeklioglu B, Akyildiz BN. Evaluating the basic life support knowledge among schoolteachers: A cross-sectional survey in Kayseri, Turkey. Turk J Pediatr 2018; 60: 702-708. Children spend a significant proportion of their day in school when they are not with their families.Therefore they might experience medical emergency situations due to injuries, complications of chronic health conditions, or unexpected major illnesses that occur in school. In cases of emergencies, school teachers are expected to play a key role in performing basic life support (BLS) on school children. Very limited data are present in the literature that address the knowledge of the schoolteacher regarding BLS. The primary objective of this study was to asses the BLS knowledge, training status and attitude towards pediatric BLS among schoolteachers. The study had a cross-sectional research design and was conducted between January and March 2017. A self administered questionnaire was used for data collection to assess the knowledge of teachers. The questionnaires were filled in by 541 teachers (243 male and 298 women). The median age of the study population was 39 (34-45) years. One-third of the respondents reported having taken a BLS class in the past (33.1%). The mean for the correct answers for the study population was 5/14 (4/14-7/14). For trained teachers, it was 6/14 (4/14-8/14) and for untrained teachers, it was 5/14 (3/14-7/14)(P < 0.001). There were no differences between teachers who had attended different BLS courses. Significant differences between teachers were observed: 62% of teachers with previous BLS training felt capable of providing cardio pulmonary resusitation (CPR) to their students compared to 48% in the group without previous training (P =0.001). Ninety- five percent of the teachers were eager to attend a BLS course and 92% reported that BLS training should be mandatorily given for teacher certification. Teachers are aware of the importance of BLS and they are willing to attend BLS training programs and improve their knowledge. Despite the fact that the knowledge of trained teachers was found to be better than those of untrained teachers, school teachers in Turkey have a low level of knowledge and skills regarding BLS.