What is the safe observation period for seizure recurrence in pediatric emergency departments?

BACKGROUND: Afebrile seizures are the common causes of emergency department (ED) admissions in childhood, and there is limited data on the observation period in emergency service follow-up of these patients in terms of seizure recurrence in the literature. This study aims to determine the seizure recurrence time in afebrile seizures and the risk factors that determine it. METHODS: Patients aged between 1 month and 18 years with afebrile seizures were included in the study. Seizure recurrence times, demographic data, diagnosis of epilepsy, use of antiseizure medications, Electroencephalography (EEG) and imaging results, structural abnormalities, hospitalizations, and treatments were recorded. RESULTS: The median age of 623 patients included in the study was 42 months (16.0-94.0 months) and 59.9% were male. Epilepsy was diagnosed in 372 (59.7%) of the patients. Short-acting benzodiazepine was administered in 249 of the cases. The mean observation time of the patients was 36 hours (24-98 hours). Electroencephalography (EEG) was applied in 437 (70.1%) of the patients and abnormality was detected in 53.5%. Seizure recurrence was observed in 149 patients (23.9%). The median time of seizure recurrence was 1.0 hour (0.5-4.0 hours). Eighty-six percent of the seizure recurrences (n = 129) occurred within the first six hours and 95.3% (n = 142) within the first 12 hours. Risk factors included a history of febrile seizures (p = 0.001, OR = 2.7), not receiving short-acting benzodiazepine therapy (p = 0.026, OR 1.7), previous structural abnormalities (p = 0.018, OR 1.8), and cluster seizures (p = 0.001, OR 6.7) for all patients and also EEG abnormalities in pediatric ED for first seizure (p = 0.012, OR 2.4). CONCLUSION: Patients with a history of febrile seizure, previous structural abnormalities, cluster seizures, EEG abnormalities in pediatric ED, and patients who didn't receive BZD treatment were at risk for seizure recurrence in the early period. Since most seizure recurrences occur within the first 6 hours, this period is the most critical time for recurrence risk.

Evaluation of Pediatric Maxillofacial Injury: Who Is Critical?

OBJECTIVE: Isolated facial injuries are less common among pediatric trauma patients. The literature has focused on, especially, fractures in facial injuries. There is a limited number of studies evaluating all facial injuries in childhood. The study aims to evaluate the clinical characteristics of maxillofacial injuries and to identify patients who require further intervention. METHODS: The data from pediatric patients with maxillofacial injury (<18 years) between January 2011 and December 2015 were collected. Demographic characteristics, trauma mechanisms, concomitant injuries, treatments, hospitalization, and follow-up results were recorded. RESULTS: The median age of the patients (N = 2926) was 5.0 years (2.0-10.0 years), and 63.1% were boys. Falls and motor vehicle accidents were the leading mechanism of injury. The most common injury types were lacerations (49.3%) and fractures (15.5%). One hundred thirty (0.4%) patients had concomitant injuries. Surgical treatment was performed in only 3.4% of the patients, and the mortality rate was 0.6%. Patients with concomitant injuries had more hospitalization rates, surgical treatment, and organ dysfunction. All patients who underwent cardiopulmonary resuscitation and resulted in mortality were in the concomitant injury group. CONCLUSIONS: Isolated facial injuries are unlikely to be life-threatening, and basic interventions are sufficient in most of the maxillofacial injuries. The primary issue in maxillofacial injuries is to recognize and manage concomitant injuries that can lead to organ dysfunction and mortality.

Which Device Is Favorable for Intubation Attempts of Pediatric Residents on Four Different Pediatric Airway Simulations?

OBJECTIVES: Endotracheal intubation is an essential skill for the pediatric airway management. Although direct laryngoscopy (DL) is the standard method, several videolaryngoscopes (VLs) have been recently enhanced as an alternative especially for difficult intubations. We aimed to compare McGrath MAC (McG) and Storz C-MAC PM (ST) VLs with DL in terms of intubation success rate, time to intubation (TTI), and duration of obtaining glottis view of intubation attempts performed by pediatric residents on different pediatric airway manikins. METHODS: The pediatric residents with no experience in videolaryngoscopy were included. After a brief demonstration, intubation attempts with 3 randomly handled different devices with 6 different blades were performed on a child manikin, an infant manikin, a Pierre-Robin sequence infant manikin, and a child manikin with cervical immobilization sequentially. RESULTS: Fifty pediatric residents were enrolled. The attempts of DL on child manikin and attempts of all devices on child with cervical immobilization simulation were completely successful. For the attempts on both infant manikin and Pierre-Robin sequence infant manikin, the success rate of McG was significantly lower than ST and DL (P = 0.011 and P = 0.001). In the child manikin, McG and ST had prolonged TTI compared with DL (P = 0.016 and P = 0.001). For the child with cervical immobilization simulation, TTI of DL was significantly shorter than McG and ST (P = 0.011 and P = 0.001). Time to intubation of McG was significantly longer than DL and ST for the attempts on both 2 infant manikins. The rate of Cormack-Lehane grade I glottis view was similar for the attempts on both 2 child airway simulations. For infant manikin and Pierre-Robin sequence infant simulation, the rate of Cormack-Lehane grade I of ST was higher than attempts of DL and McG. CONCLUSIONS: The attempts of pediatric residents on infant normal airway and Pierre-Robin sequence infant airway simulations resulted with enhanced glottis view by the utilization of Storz C-MAC PM, but both 2 VLs did not provide the improvement of intubation success rate and TTI compared with DL on these 4 different pediatric manikins. Further clinical studies of different VLs in different clinical courses are required for a reliable utilization in children.

Unexpected Diagnosis in an Adolescent With Bruises and Ecchymosis: Celiac Disease.

ABSTRACT: Acquired coagulopathy is a rare but challenging diagnosis for pediatric emergency physicians. Although the coagulopathy usually presents with mild skin and mucosal hemorrhages, it also can lead to life-threatening events. Thus, accurate interpretation of hints obtained from a detailed history, physical examination, and laboratory findings is essential for the prompt diagnosis and management. This case demonstrates an uncommon cause of coagulopathy; celiac disease that presented with spontaneous bruises and ecchymosis in an adolescent.

Integration of Physical Examination, Old and New Biomarkers, and Ultrasonography by Using Neural Networks for Pediatric Appendicitis.

OBJECTIVE: The objective of this study was to evaluate physical examinations, imaging, and laboratory analyses individually and combined using innovative statistical analysis methods for the accurate diagnosis of pediatric appendicitis. METHODS: Patients admitted to hospital with symptoms of abdominal pain whose pediatric appendicitis scores greater than 3 were included in the study. Clinical, radiologic, and laboratory findings and as a new biomarker calprotectin (CPT) concentrations were evaluated individually and combined using artificial neural networks (ANNs), which revealed latent relationships for a definitive diagnosis. RESULTS: Three hundred twenty patients were evaluated (190 appendicitis [43 perforated] vs 130 no appendicitis). The mean ± SD age was 11.3 ± 3.6 years and 63% were male. Pediatric appendicitis scores, white blood cell (WBC) count, absolute neutrophil count (ANC), C-reactive protein (CRP) level, procalcitonin (PCT) and CPT concentrations were higher in the appendicitis group; however, only WBC and ANC were higher in first 24 hours of pain. White blood cells and CRP were diagnostic markers in patients whose appendix could not be visualized using ultrasonography (US). On classic receiver operating characteristic (ROC) analysis, the areas under the curve (AUCs) were not strong enough for differential diagnosis (WBC, 0.73; ANC, 0.72; CRP, 0.65; PCT and CPT, 0.61). However, when the physical examination, US, and laboratory findings were analyzed in a multivariate model and the ROC analysis obtained from the variables with ANN, an ROC curve could be obtained with 0.91 AUC, 89.8% sensitivity, and 81.2% specificity. C-reactive protein and PCT were diagnostic for perforated appendicitis with 0.83 and 0.75 AUC on ROC. CONCLUSIONS: Although none of the biomarkers were sufficient for an accurate diagnosis of appendicitis individually, a combination of physical examination and laboratory and US was a good diagnostic tool for pediatric appendicitis.

High-mobility Group Box 1 Protein in Pediatric Trauma Patients With Acute Traumatic Coagulopathy or Disseminated Intravascular Coagulation.

OBJECTIVES: Trauma can induce the release of high-mobility group box 1 (HMGB1), which plays an important role in the activation of coagulation. In this study, we aimed to evaluate the role of HMGB1 in the early diagnosis of acute traumatic coagulopathy (ATC), disseminated intravascular coagulation, and clinical course. MATERIALS AND METHODS: One hundred pediatric trauma patients and 50 healthy controls were enrolled. Demographic data, physical examination results, trauma scores, International Society on Thrombosis and Hemostasis score, laboratory values, transfusion requirements, and needs for mechanical ventilation were recorded. Blood samples for HMGB1 were assessed by an enzyme-linked immunosorbent assay. RESULTS: Thirty-five patients had ATC and 3 patients had overt disseminated intravascular coagulation. In trauma patients, HMGB1 levels were statistically higher than those in the control group (P<0.001). There was a positive correlation between HMGB1 levels and D-dimer levels (r=0.589, P<0.001). ATC patients had higher plasma HMGB1 levels than those without ATC (P=0.008). High HMGB1 levels were associated with the duration of mechanical ventilation, need for intensive care unit observation, length of hospital stay, and mortality. CONCLUSION: This study showed the early increase of HMGB1 in pediatric trauma cases and demonstrated the significant association of high HMGB1 levels with the development of ATC, disseminated intravascular coagulation, trauma severity, clinical outcome, and mortality.

Is Ischemia-Modified Albumin a Reliable Marker in Accurate Diagnosis of Appendicitis in Children?

BACKGROUND: Acute appendicitis is one of the most common abdominal emergencies. Despite all improvements in diagnostic techniques, there are still ongoing problems as proper diagnosis, misdiagnosis and perforated appendicitis. The aim of this study is to demonstrate the clinical value of IMA in patients with appendicitis and to determine the accurate diagnosis of appendicitis in clinically suspected patients. METHODS: Pediatric patients with acute abdominal pain who had the Pediatric Appendicitis Score (PAS) ≥ 7 (n = 109) and a control group of 35 patients were included in this prospective case-control study. Patients were divided into two groups: patients with appendicitis (pathologically confirmed) (n = 78) and no appendicitis (n = 31). No appendicitis included observation patients and negative appendectomy. Serum samples were collected for routine laboratory parameters and IMA before surgery. RESULTS: Patients with appendicitis had significantly higher IMA levels than no appendicitis and control groups (p = 0.001 and p < 0.001; respectively). Moreover, patients with negative appendectomy had significantly lower IMA levels than patients with appendicitis (p = 0.009). IMA and PAS were used together, and in the ROC analysis, we obtained 0.81 AUC for PAS and 0.89 AUC for PAS and IMA. CONCLUSION: The current study indicated that IMA is a reliable marker for accurate diagnosis of appendicitis. The combination of IMA with PAS score has been shown to facilitate the diagnosis of appendicitis.

Intravenous Magnesium Sulfate for Acute Bronchiolitis: Evaluation of the Effect on Clinical Course and Outcomes.

The aim of the present study was to assess the efficacy of intravenous (IV) magnesium sulfate (MgSO4) for children with bronchiolitis. A retrospective cohort study was performed at a pediatric emergency department. Aged between 1 and 24 months, children with moderate/severe bronchiolitis according to the Modified Respiratory Distress Assessment Instrument (mRDAI) score were included. Patients who received 40 mg/kg/dose of IV MgSO4 (group 1, n: 74) or not (group 2, n: 33) were compared. Respiratory rate and mRDAI score significantly decreased at the second hour of MgSO4 treatment and the decrease was observed for 4th, 8th, and 12th hours, compared with group 2. Patients in group 2 had a higher rate of requirement and an earlier start high-flow nasal cannula oxygen therapy and a longer hospital stay than group 1. Intravenous MgSO4 provided significant improvement on clinical severity, need for respiratory support, length of hospital stay, and outcomes.

Determinants of mortality and intensive care requirement in pediatric thoracoabdominal injuries.

BACKGROUND: Thoracoabdominal injuries (TAI) are an important cause of trauma-related morbidity in children. Early and correct intervention is essential to reduce mortality. We aimed to determine factors associated with mortality and the need for intensive care in TAI. METHODS: The children admitted to the pediatric emergency department of a tertiary care hospital with TAI in a 6-year-period were enrolled. Demographic data; mechanism of injuries; clinical, laboratory and imaging findings; length of hospital and intensive care unit (ICU) stay; invasive procedures and medical treatments; surgical interventions; and survival outcomes were recorded. RESULTS: The median age of the 136 children was 9 (IQR: 5-14) years and 72.8% were male. The vast majority of injuries were caused by blunt trauma (92.7%). Pulmonary contusion, pneumothorax, splenic, and liver injuries were the most common diagnoses. Motor vehicle accidents were seen in more than half of the cases (52.2%). The median length of hospital stay was 5 (IQR: 2-8) days; 21 patients were hospitalized in the ICU (15.4%). The need for intensive care was higher in patients with lower Glasgow Coma Scale (GCS) scores and lower Pediatric Trauma Scores (PTSs), in the presence of multiple injuries, pulmonary contusion, and pneumothorax (p<0.001). Mortality was seen in nine patients, eight of whom had multiple injuries. The mortality rate was higher in patients with pulmonary contusion and pneumothorax (p=0.002 and p=0.003, respectively). The PTS and GCS were found to be lower in patients who died in hospital (p<0.001). Prolongation of coagulation parameters and hyperglycemia was more common in the non-survivor group (p=0.005 and p=0.004, respectively). CONCLUSION: Although thoracoabdominal trauma is not common in childhood, it is an important part of trauma-associated mortality. Multiple injuries, pulmonary contusion, pneumothorax, lower GCS, and PTSs can be a sign of serious injuries to which physicians must be alert.

The role of sonographic optic nerve sheath diameter measurements in pediatric head trauma.

PURPOSE: To determine the accuracy of bedside sonographic measurements of optic nerve sheath diameter (ONSD) and ONSD/eyeball transverse (ETD) diameter ratios to predict space-occupying lesions (SOLs) or elevated intracranial pressure (ICP) in pediatric head trauma. METHODS: Children who presented to the emergency department with head trauma and underwent cranial computed tomography (CT) were enrolled and examined by ocular ultrasonography (US), and the ONSD was measured at 3 mm posterior to the globe and ETD were measured. Ratios of ONSD at 3 mm/ETD were calculated. All ONSD measurements and ratios were calculated from cranial CT images. RESULTS: Subjects with elevated ICP had increased ONSD measurements and ratios. To predict elevated ICP, the AUC for ONSD at 3 mm was 0.956 (95% CI 0.896-1). At a cut-off level of 5.1 mm, the sensitivity and specificity of ONSD 3 mm values for elevated ICP were 92.9% and 94.0%. For the ONSD 3 mm/ETD ratio, it was 0.980 (95% CI 0.959-1). At a cut-off level of 0.22, the sensitivity and specificity were 100% sensitivity and 88.0%. All sonographic ONSD measurements and ratios were significantly correlated with readings calculated from cranial CT images. CONCLUSION: Sonographic ONSD measurements and ratios were found to be quite sensitive to detect elevated ICP on cranial CT images. Additionally, there was a significant correlation between measurements calculated by ocular US and cranial CT scans. Bedside ocular US seems to be a promising and useful tool to determine ICP in children with head trauma.

Point of care diaphragm ultrasound: An objective tool to predict the severity of pneumonia and outcomes in children.

BACKGROUND: Pneumonia is one of the most common serious infections in children. Scoring systems have been adopted to quantify the severity of the disease, but they were based on clinical findings that can vary according to the subjective assessment of the clinician. We hypothesized that diaphragm ultrasound (DUS) parameters may be a new useful tool to objectively score the severity of the disease and predict outcomes in children with pneumonia. METHODS: Children diagnosed with pneumonia, aged between 1 month and 18 years, were prospectively evaluated in the pediatric emergency department. The Pediatric Respiratory Severity Score was used to indicate the severity of the disease and DUS was performed. Diaphragm thickness at the end of inspiration and expiration, thickening fraction (TF), diaphragm excursion, inspiratory slope (IS), expiratory slope (ES), and total duration time of the respiratory cycle were calculated. RESULTS: There were 96 patients enrolled in the study. Inspiratory slope and ES measurements had positive correlations with respiratory rate and length of stay in the hospital and negative correlations with oxygen saturation levels. Furthermore, TF values were negatively correlated with respiratory rate and length of stay in the emergency department. Patients with higher clinical scores had increased IS and ES and decreased TF values. CONCLUSION: DUS can be a promising and useful tool to assess diaphragmatic dysfunction in patients diagnosed with pneumonia. Diaphragm parameters, especially TF, IS, and ES, may provide objective and reliable information to predict the severity of the illness, the need for respiratory support, and outcomes.

Point of care diaphragm ultrasound in acute bronchiolitis: A measurable tool to predict the clinical, sonographic severity of the disease, and outcomes.

BACKGROUND: The aim of this study was to evaluate diaphragmatic parameters in bronchiolitis patients and identify correlations between clinical and sonographic severity scores and outcomes to develop a more objective and useful tool in the emergency department. METHODS: Children aged between 1 and 24 months and diagnosed with acute bronchiolitis were included in the study. The Modified Respiratory Distress Assessment Instrument (mRDAI) score was used to quantify the clinical severity of the disease. Lung ultrasound was performed and a bronchiolitis ultrasound score (BUS) was calculated. Diaphragm ultrasound was then performed and diaphragm thickness at the end of inspiration and expiration, thickening fraction, diaphragm excursion (EXC), inspiratory slope (IS), expiratory slope (ES), and total duration time of the respiratory cycle were measured. RESULTS: There were 104 patients evaluated in this study. The mRDAI score and BUS had a significant positive correlation. There was a positive correlation between IS and respiratory rate at admission. As the clinical score increased, IS, ES, and EXC measurements rose and they were positively correlated. Values of IS, ES, and EXC were higher in the moderate-severe group than the mild group for both mRDAI and BUS scores. Inspiratory slope values were correlated with the length of stay in the hospital. CONCLUSION: Values of IS and ES were correlated with clinical and sonographic severity scores. Moreover, IS was a good predictor of outcome. Diaphragm ultrasound appears to be an objective and useful tool to help the physician make decisions regarding the evaluation and management of bronchiolitis.

The effect of early midazolam infusion on the duration of pediatric status epilepticus patients.

PURPOSE: Status epilepticus is one of the most common neurological emergencies in pediatric emergency departments. Although there are different approaches to treatment in the literature, early control of seizure activity is the most important factor determining prognosis. The purpose of this study was to evaluate the effect of early midazolam infusion on seizure duration. METHOD: This retrospective study included 150 episodes of 135 patients aged one month to 18 years old with status epilepticus. All patients were treated according to the local hospital protocol for SE, which included early midazolam infusion. Demographic data, medical history, applied treatments during SE, and seizure durations were recorded. RESULTS: The median age of the patients (58.7% male) was 2.7 years (1.0-6.0 years). The most common identified etiologies were remote symptomatic etiologies, and generalized tonic-clonic seizure was the most common seizure type. The pediatricians had selected intravenous midazolam for 130 patients (86.7%) as the first-line therapy in emergency services. In 55 patients given continuous midazolam infusion, the cumulative bolus of midazolam was 0.5 mg/kg (0.4-0.7 mg/kg), and the median peak rate of midazolam infusion was 0.2 mg/kg/h (0.2-0.4 mg/kg/h). The median duration between the start of midazolam infusion and the complete cessation of SE was 15.0 min (9.0-25.0 min). The early-midazolam infusion group had shorter seizure duration after initiation of midazolam infusion (p = 0.020). CONCLUSION: The current study shows that aggressive management of SE with early initiation of midazolam infusion was associated with a shorter seizure duration in SE patients.

Levels of Soluble Urokinase Plasminogen Activator Receptor in Pediatric Lower Respiratory Tract Infections.

Background: Lower respiratory tract infections (LTRIs) are the most common cause of pediatric emergency department visits and are associated with significant morbidity and mortality. The aim of this study was to evaluate the soluble urokinase plasminogen activator receptor (suPAR) levels in pediatric patients with LRTIs and to investigate the correlation of suPAR with disease severity. Methods: This is a prospective case-control study of children with LTRIs. Demographic data, diagnoses, vital signs, disease severity scores, length of hospital stay, laboratory findings, and viral polymerase chain reaction results for nasopharyngeal aspirates were recorded. Blood samples for suPAR were collected and assessed by enzyme-linked immunosorbent assay. Results: There were 94 patients with LTRIs and 32 children in the control group. Patients were further subdivided into 2 groups based on diagnosis of acute bronchiolitis (n: 31, 33%) or pneumonia (n: 63, 67%). The median levels of suPAR were significantly higher in patients with LTRIs than in healthy controls (4.3 and 3.5 ng/mL, respectively; P = 0.003). There was an association between suPAR levels and disease severity in pneumonia patients. suPAR values were higher in patients with severe pneumonia than mild pneumonia (5.5 and 3.6 ng/mL, respectively; P < 0.001). Conclusion: We have shown that suPAR levels increased in patients with LTRIs and suPAR values were higher in patients with severe pneumonia than mild pneumonia. Further studies with large case series are needed to clarify the role of suPAR levels in children with LTRIs.

Early predictors of unresponsiveness to high-flow nasal cannula therapy in a pediatric emergency department.

AIM: High-flow nasal cannula (HFNC) is a new treatment option for pediatric respiratory distress and we aimed to assess early predictive factors of unresponsiveness to HFNC therapy in a pediatric emergency department (ED). METHOD: Patients who presented with respiratory distress and were treated by HFNC, were included. The age, gender, weight, medical history, diagnosis, vital signs, oxygen saturation/fraction of inspired oxygen (SpO2 /FiO2 ) ratio, modified Respiratory Distress Assessment Instrument (mRDAI) scores, medical interventions, duration of HFNC therapy, time to escalation, adverse effects, and laboratory test results were obtained from medical and nursing records. The requirement of a higher level of respiratory support due to unchanged or increased RR compared to initial RR, incipient, or progressive respiratory acidosis, incipient hemodynamic instability was defined as unresponsiveness to HFNC. RESULTS: The study enrolled 154 children with a median age of 10 months (interquartile range [IQR], 5.7-22.5 months). The diagnosis was acute bronchiolitis in 59 patients (38.3%), bacterial pneumonia in 64 patients (41.6%), and atypical or viral pneumonia in 31 patients (20.1%). Twenty-five patients (16.2%) were in the unresponsive group, and the median time for escalating respiratory support was 7 h (IQR: 4-20 h). The unresponsive group had lower SpO2 and SpO2 /FiO2 (SF) ratio on admission, lower venous pH, and higher partial pressure of carbon dioxide (pCO2 ) (P = 0.002, P = 0.012, and P = 0.001, respectively). Also the alteration of RR, mRDAI score, and SF ratio at the first hour was greater in the responsive group. The cut-off value of SF ratio at the first hour of HFNC was 195 for unresponsiveness. CONCLUSION: The low initial SpO2 and SF ratio, respiratory acidosis, and SF ratio less than 195 at the first hours of treatment were related to unresponsiveness to HFNC therapy in our pediatric emergency department.

Acute Traumatic Coagulopathy: The Value of Histone in Pediatric Trauma Patients.

OBJECTIVE: Acute traumatic coagulopathy occurs after trauma with impairment of hemostasis and activation of fibrinolysis. Some endogenous substances may play roles in this failure of the coagulation system. Extracellular histone is one such molecule that has recently attracted attention. This study investigated the association between plasma histone-complexed DNA (hcDNA) fragments and coagulation abnormalities in pediatric trauma patients. MATERIALS AND METHODS: This prospective case-control study was conducted in pediatric patients with trauma. Fifty trauma patients and 30 healthy controls were enrolled. Demographic data, anatomic injury characteristics, coagulation parameters, computerized tomography findings, trauma, and International Society on Thrombosis and Haemostasis disseminated intravascular coagulation (ISTH DIC) scores were recorded. Blood samples for hcDNA were collected and assessed by enzyme-linked immunosorbent assay. RESULTS: Thirty-two patients had multiple trauma, while 18 patients had isolated brain injury. hcDNA levels were significantly higher in trauma patients than healthy controls (0.474 AU and 0.145 AU, respectively). There was an association between plasma hcDNA levels and trauma severity. Thirteen patients had acute coagulopathy of trauma shock (ACoTS). ACoTS patients had higher plasma histone levels than those without ACoTS (0.703 AU and 0.398 AU, respectively). Plasma hcDNA levels were positively correlated with the ISTH DIC score and length of stay in the intensive care unit and were negatively correlated with fibrinogen level. CONCLUSION: This study indicated that hcDNA levels were increased in pediatric trauma patients and associated with the early phase of coagulopathy. Further studies are needed to clarify the role of hcDNA levels in mortality and disseminated intravascular coagulation.

The outcomes of children with tracheostomy in a tertiary care pediatric intensive care unit in Turkey.

AIM: We aimed to describe which clinical characteristics were associated with the outcome of tracheostomy in our tertiary care pediatric intensive care unit. MATERIAL AND METHODS: This was a retrospective review of medical records of pediatric patients who underwent tracheostomy in our Pediatric Intensive Care unit from 2008 to 2014 in Turkey. RESULTS: Sixty-three patients were included the study. The median age of patients was 11 (range, 1-195) months. Twenty-five (39.7%) patients were female. The tracheostomy rate was 8.5% over a six-year period. Forty-nine (77.7%) patients were able to be discharged and sent home. The decannulation rate was 12.6% (n=8). The indications for tracheostomy were upper airway obstruction (n=9) and prolonged mechanical ventilation (n=54). The median intubation period before tracheostomy was 32 (range, 1-122) days and the median duration of pediatric intensive care unit stay after tracheostomy was 37 days. A total of 21 (52.5%) patients were weaned off mechanical ventilation. The rate of successful weaning from mechanical ventilation was higher in patients with upper airway obstruction than in those in the prolonged mechanical ventilation group (p=0.021). The complication rate was 25.3% in the pediatric intensive care unit and 11.1% at home. CONCLUSIONS: Tracheostomy seems safe and improves pediatric patients' outcomes. The most important factor that affects the prognosis of children who underwent tracheostomy is the indication for tracheostomy. The outcomes are always better if the tracheostomy has been performed because of upper airway obstruction. Performing tracheostomy helps weaning from and off ventilator support and finally the discharge of patients with prolonged mechanical ventilation from the pediatric intensive care unit setting.

Cerebral oxygen saturation monitoring in pediatric cardiopulmonary resuscitation patients in the emergency settings: A small descriptive study.

Çaglar A, Er A, Ulusoy E, Akgül F, Çitlenbik H, Yilmaz D, Duman M. Cerebral oxygen saturation monitoring in pediatric cardiopulmonary resuscitation patients in the emergency settings: A small descriptive study. Turk J Pediatr 2017; 59: 642-647. Near infrared spectroscopy (NIRS) is a new technology for monitoring cardiopulmonary resuscitation (CPR). The use of NIRS has advantages in monitoring cerebral oxygenation in cardiac arrest patients. The aim of this study was to describe cerebral regional oxygen saturation (CrSO < sub > 2 < /sub > ) values in a small cohort of pediatric out-of-hospital cardiac arrest patients and to determine if there is an association with CrSO < sub > 2 < /sub > and return of spontaneous circulation (ROSC). All the out-of-hospital cardiac arrest patients admitted to our pediatric emergency department were included in this prospective study. All patients were monitored through NIRS in addition to standard monitoring during CPR. All cerebral rSO < sub > 2 < /sub > measurements were obtained with an INVOS 5100C cerebral/somatic oximeter. Cardiopulmonary resuscitation was performed according to the Pediatric Advanced Life Support 2010 guidelines. The patients were classified as ROSC and non - ROSC. Ten patients were included in this study. The median age of patients was 40.0 (14.0-88.2) months. Three (30%) of the 10 patients achieved sustained ROSC. Abrupt increase in cerebral regional oxygen saturation (CrSO < sub > 2 < /sub > ) was observed in all 3 of these patients. Minimum values of the CrSO < sub > 2 < /sub > were significantly lower and the percentage of median time with CrSO < sub > 2 < /sub > under 30% of CrSO < sub > 2 < /sub > were significantly higher in the non - ROSC group (p=0.02). Our study indicated that the patients in the non - ROSC group have lower minimum CrSO < sub > 2 < /sub > value. Additionally, abrupt increase of CrSO < sub > 2 < /sub > during CPR could be an indicator for ROSC.