The value of prognostic markers for pediatric trauma patients.

BACKGROUND: Despite the rapid development of pediatric intensive care medicine, there are still limited data in the literature regarding the follow-up of pediatric trauma patients in pediatric intensive care units (PICUs). In this study, we aim to evaluate our experience with children admitted and followed up with the diagnosis of trauma at our PICU. METHODS: We evaluated the retrospective data of 77 pediatric trauma patients who were admitted to the PICU at Sancaktepe Sehit Prof. Dr. IlhanVarank Training and Research Hospital from August 2020 to December 2022. The demographic data, clinical parameters and laboratory results were recorded. The primary outcome was the mortality in PICU. The performances of markers in predicting mortality were evaluated with receiver operating characteristic (ROC) curves. RESULTS: The median age of the patients was 70 (33-157) months, and the median duration of hospitalization in the PICU was 6 (2-11) d. Of the 77 patients, 9 died due to trauma (11,1%). Among the clinical parameters, Pediatric Risk of Mortality III (PRISM III) Score, inotrope requirement, extracorporeal treatment requirement, and mechanical ventilator requirement were significantly higher in non-survivors than in survivors. Among the laboratory parameters, procalcitonin (PCT), lactate/albumin ratio (LAR), neutrophil/lymphocyte ratio (NLR), and transfusion requirement were significantly higher in non-survivors than in survivors. CONCLUSION: In pediatric trauma patients, baseline PCT, LAR, and NLR values can be used to identify patients at risk for mortality.

Retrospective evaluation of therapeutic plasma exchange treatment in a pediatric intensive care unit: Single-center experience.

BACKGROUND: The aim of this study is to characterize the clinical indications, outcomes, and complications of therapeutic plasma exchange (TPE) in pediatric intensive care unit. METHODS: A retrospective study was conducted on critically ill patients who received TPE. A dataset of 672 treatments administered to 102 patients was analyzed. RESULTS: The most common indication for TPE was COVID-19-related clinical conditions, followed by sepsis (24.5%), neurological diseases (9.8%) and renal diseases (6.9%). None of our patients died due to TPE-related complications, and the most common complication during and after the TPE was hypotension (21.7%). CONCLUSION: Although TPE is riskier to provide to critically ill children, our experience indicates that it can be performed relatively safely in critically ill children with appropriate treatment indications. In particular, indications, onset time, number of sessions and other procedures should be standardized for the pediatric age group.

Does the severity of diabetic ketoacidosis in children with type 1 diabetes change during the COVID-19 pandemic? A single-center experience from a pediatric intensive care unit.

OBJECTIVE: During the COVID-19 pandemic, health-care services for diseases other than COVID-19 were interrupted, and patient referrals to health institutions were postponed due to their fear of being infected with COVID-19. Under this situation, we conducted this study to evaluate the clinical and laboratory findings of COVID-19 in patients with Type 1 Diabetes Mellitus (T1DM) hospitalized in our pediatric intensive care unit (PICU) with the diagnosis of diabetic ketoacidosis (DKA) during the pandemic period, and the impact of the pandemic on these findings. METHODS: We retrospectively evaluated 55 children aged from 1 month to 18 years old, diagnosed with DKA, and followed up at Istanbul Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital PICU between April 2020 and December 2021. RESULTS: A total of 55 patients with DKA as a complication of T1DM were admitted to the PICU during the COVID-19 pandemic. While there was no significant difference in pH and HCO3 values between those with newly diagnosed T1DM and those with previously-diagnosed T1DM, the HbA1c ratio of newly diagnosed DMs was significantly higher. Of the 55 patients, 4 were COVID-19 PCR positive, and two patients had COVID-19 antibody positivity. When COVID-19 positive patients were compared with negative patients, no significant difference was found between the hospital stay, glucose, HbA1c, lactate, pH, and HCO3 values. CONCLUSION: Higher HbA1c levels of newly diagnosed patients presenting with DKA may be associated with delayed admission to the health institutions due to COVID-19 and the length of insulin-free periods compared to pre-diagnosed patients with T1DM. In conclusion, our results, emphasize the importance of physician's and family's awareness of the symptoms of diabetes in terms of early diagnosis and prevention of DKA during public health measures due to COVID-19.

The role of treatment with plasma exchange therapy in two pediatric toxic epidermal necrolysis cases related to COVID-19.

Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are life-threatening mucocutaneous reactions characterized by necrosis and detachment of the epidermis. Drugs and bacterial or viral infections are the most common causes of SJS/TEN. Although cases of SJS/TEN have been reported after hydroxychloroquine, vaccine (mRNA [Biontech], and inactivated vaccine [Sinovac]) administration and during the clinical course of active Coronavirus disease 2019 (COVID-19), limited data is indicating the COVID-19 disease as a triggering factor. Also, there are no pediatric cases of SJS/TEN associated with COVID-19 in the literature. Herein we reported two pediatric cases with a diagnosis of TEN related to COVID-19. Therapeutic plasma exchange therapy was applied to both of our patients. Although there are a few adult cases in the literature, our article is the first pediatric case report about patients diagnosed with TEN related to COVID-19 and successfully treated with plasma exchange.

Can plasma exchange therapy be an option for the treatment of SARS-CoV-2 Related Splenial Lesion Syndrome: Two cases from the pediatric intensive care unit.

BACKGROUND: Reversible splenial lesion syndrome (RESLES) is characterized by a temporary lesion in the splenium of the corpus callosum. RESLES is one of the most common causes of Mild encephalitis/encephalopathy reversible splenial lesion (MERS) and a rare clinical syndrome for the pediatric population. In a limited number of pediatric case reports, association with SARS-COV-2 in was reported. We aimed to increase the awareness of neurological involvement and treatment options of RESLES in children diagnosed with MIS-C. CASE PRESENTATION: We report two cases with a diagnosis of multisystem inflammatory syndrome-children who developed RESLES during the disease course. Fever, blurred vision, ataxia and encephalopathy were the main central nervous system symptoms. In our first case, we observed a rapid recovery in clinical symptoms and complete resolution of the splenial lesion in with intravenous immunoglobulin (IVIG) and methylprednisolone treatment. However, our second case did not respond to IVIG and methylprednisolone treatment. We performed therapeutic plasma exchange therapy and observed a successful recovery both in brain magnetic resonance imaging and echocardiographic findings. CONCLUSION: Although IVIG and methylprednisolone are the first choice treatment methods in MIS-C cases progressing with RESLES, therapeutic plasma exchange may be an option for the treatment of unresponsive cases.