Resistance Training to Muscle Failure with Variable Load Intensities: Implications for Post-Exercise Blood Pressure and Heart Rate Variability in Trained Men.

: The modulation of cardiac sympathovagal balance alters following acute resistance training (RT) sessions. Nevertheless, the precise influence of RT at varying load intensities on this physiological response remains to be fully elucidated. Therefore, the aim of this study was to compare the time course of recovery following low- (40%), moderate- (60%), and high- (80%) load-intensity RT protocols performed up to muscle repetition failure in resistance-trained men.

Emergency medical service use at a pediatric center in Turkey, during the COVID-19 pandemic period.

Aim: This study aimed to evaluate aspects of pediatric patients presenting to a hospital in Turkey via emergency ambulance services, including incidence of visits to the hospital, acuity of illness and most common diagnoses, during the one-year period before and after the onset of the coronavrrus dsease 2019 (COVID-19) pandemic.

Methods: This was a retrospective and single center analysis of children, transported by Emergency Medical Services to the Emergency Department (ED) of a children's hospital in Turkey, between 10 March 2019 and 11 March 2021.

Results: Percentage of high acuity group (68.

A silent scream in the pediatric emergency department: child abuse and neglect.

Child abuse and neglect includes any behavior that harms the child or hinders the child's development. The aim of this study was to determine the demographic and clinical characteristics of patients with suspected child abuse or neglect in the pediatric emergency department. Between July 2017 and July 2022, patients admitted to our pediatric emergency department and consulted to the medical social services unit with a preliminary diagnosis of neglect and/or abuse were retrospectively scanned through the registry system.

Evaluation of Neurosurgical Emergencies in the Pediatric Emergency Department: Clinical Warning Signs.

Background: We aimed to evaluate the patients who underwent neuroimaging with suspicion of neurosurgery pathology and identify the clinical warning signs for the early recognition of neurosurgical emergencies.

Methods: Patients aged one month to 18 years who underwent neuroimaging with a preliminary diagnosis of intracranial pathology requiring emergency surgery and symptom duration less than one month were included in the study. Patients were divided into three groups according to their definitive diagnosis as neurosurgical emergencies, neurological emergencies, and nonurgents.

An analysis of cardiology consultation requests in infants presented to the pediatric emergency department of a tertiary children's hospital.

Introduction: Cardiological emergencies are reported to constitute almost 15% of all emergency department visits. This study aimed to characterize the main signs and symptoms of the infants that necessitated pediatric cardiology consultation and to analyze the characteristics of patients diagnosed with a cardiological disorder.

Material And Methods: Patients aged 1 month to 1 year who were consulted to the pediatric cardiology service during a 4-year period were retrospectively evaluated.

Evaluation of Acute Ataxia in the Pediatric Emergency Department: Etiologies and Red Flags.

Background: We aimed to evaluate patients with acute ataxia and to determine the warning clinical factors in the early prediction of neurological emergencies.

Method: Patients with a history of balance and gait coordination disorder and clinically diagnosed as acute ataxia in pediatric emergency department were included in the study. As a result of final diagnosis, the characteristics of patients with and without clinically urgent neurological pathology (CUNP) were compared.

Benign acute childhood myositis: Factors associated with muscle symptoms and resolution.

Background: Benign acute childhood myositis (BACM) is associated with several viral infections. The aim of this study was to evaluate the progression of myositis symptoms, laboratory findings and oseltamivir treatment in children with influenza- and non-influenza-associated BACM.

Methods: Patients aged 0-18 years old, admitted to the pediatric emergency department in the seasonal influenza period between 2018 and 2020 were retrospectively analyzed.

Evaluation of chronic cough etiology, quality of life, and anxiety level in children.

Introduction: To evaluate the quality of life and anxiety level of school-age children with chronic cough, and changes with treatment.

Materials And Methods: Patients aged between 6-18 years with a chronic cough were included in this study. A control group was designed, and the scale scores were compared with each other.

A Novel Marker for Predicting Fulminant Myocarditis: Systemic Immune-Inflammation Index.

In myocarditis, the search for effective and appropriate prognostic biomarkers can help clinicians identify high-risk patients in a timely manner and make better medical decisions in clinical practice. The prognostic value of systemic immune-inflammatory index (SII), an innovate biomarker of inflammation, in fulminant myocarditis in children has not been assessed. This study aims to (1) determine the effect of SII and other inflammatory markers on the prognosis of patients with myocarditis, and (2) characterize other factors affecting adverse outcomes in myocarditis.

Utility of the systemic immune-inflammation index to predict serious bacterial infections in infants with fever without a source.

Introduction: This study analyzed the utility of the systemic immune-inflammation index (SII) in predicting serious bacterial infections (SBIs) in infants with fever without a source (FWS).

Methods: Infants (aged 1-4 months) evaluated in the pediatric emergency department for FWS were divided into two groups: . The efficacy of inflammatory markers in predicting SBI was compared.

COVID-19 Infection in Well-Appearing 30- to 90-Day-Old Infants with Fever without a Source.

Fever without a source (FWS) is common clinical status in the young infants. The aim of this study was to evaluate the clinical and laboratory findings of coronavirus disease (COVID-19) infection in well-appearing infants with FWS. Well-appearing febrile infants between 30 and 90 days who were evaluated as FWS in the pediatric emergency department and tested for COVID-19 were divided into two groups: COVID-19 (+) and (-).

Evaluation of the efficiency of the systemic immune-inflammation index in differentiating parapneumonic effusion from empyema.

Aim: To evaluate the effectiveness of the systemic immune-inflammation index (SII) and other biomarkers in distinguishing parapneumonic effusion (PPE) and empyema.

Methods: Patients who were thought to have pleural effusion secondary to pneumonia in the pediatric emergency department (PED) between 2004 and 2021 were retrospectively evaluated. The patients were divided into two groups as empyema and PPE.

Success of the acute renal angina index in the early prediction of acute kidney injury in the emergency department.

Introduction: It is mentioned that the acute renal angina index (aRAI), a new concept, can be used in emergency departments to calculate and accurately predict the risk of developing acute kidney injury (AKI). The aims of the study included: to evaluate the predictive performance of the aRAI (AKI risk classification tool) in predicting AKI in the pediatric emergency department.

Method: Patients who met the criteria for systemic inflammatory response syndrome were examined.

Retrospective Evaluation of Acute Headache in Pediatric Emergency Department: Etiologies, Red Flags, and Neuroimaging.

Background: The aims of this study were to describe the etiologies of acute headache presenting to the pediatric emergency department, determine their clinical characteristics, the prevalence of red flag findings and neuroimaging and identify predictors of headaches because of serious intracranial diseases.

Materials And Methods: Patients from 2 to 18 years of age who visited pediatric emergency department with a chief complaint of headache between January 1, 2016 and August 31, 2020 were retrospectively evaluated.

Results: The mean age of the 558 patients included in the study was 11.

Mosquito hypersensitivity may be associated with atopic background in children.

Background: Many children encounter unusual or "exaggerated" reactions such as large local, atypical or systemic reactions after mosquito bites.

Objective: The aim of this study was to document the clinical features of children with mosquito allergy and investigate the possible associations between demographic features and type of reactions in this population.

Methods: Children with large local or unusual reactions after mosquito bites who attended to our outpatient pediatric allergy department were enrolled in the study along with control subjects.

Evaluation of changes in pediatric emergency department utilization during COVID-19 pandemic.

Background: During the coronavirus disease 2019 (COVID-19) pandemic period, the use of emergency services with pediatric non-COVID patients has decreased considerably. We aimed to examine whether there was a change in the demographic data, triage profile, causes, management, and cost of pediatric emergency department (PED) visits of non-COVID patients during the pandemic period.

Methods: This study was a retrospective, single-center, observational comparative study that was conducted at the PED.

Delta neutrophil index and C-reactive protein: a potential diagnostic marker of multisystem inflammatory syndrome in children (MIS-C) with COVID-19.

Multisystem inflammatory syndrome in children (MIS-C) is a life-threatening hyperinflammation syndrome emerging after COVID-19. The serum delta neutrophil index (DNI) reflects the fraction of circulating immature granulocytes and is evaluated in infection and inflammation. The aim of this study is to evaluate the usefulness of DNI as a diagnostic marker in patients with MIS-C and to assess its role in determining the severity of MIS-C.

The Relationship between Daily Fructose Consumption and Oxidized Low-Density Lipoprotein and Low-Density Lipoprotein Particle Size in Children with Obesity.

Purpose: Obesity has become a very significant health problem in childhood. Fructose taken in an uncontrolled manner and consumed in excessive amounts is rapidly metabolized in the body and gets converted into fatty acids. This single center prospective case-control study aims to investigate the relationship between fructose consumption and obesity and the role of fructose consumption in development of atherosclerotic diseases.

Evaluation of Epidemiological, Demographic, Clinical Characteristics and Laboratory Findings of COVID-19 in the Pediatric Emergency Department.

Background: The aim of this study was to evaluate the epidemiological, demographic, clinical characteristics and laboratory findings of pediatric COVID-19 patients.

Methods: Patients with a positive COVID-19 nasopharyngeal polymerase chain reaction (PCR) test between 11 March 2020 and 31 December 2020 were evaluated.

Results: During the study period, 3118 patients underwent PCR tests, and 621 of them (19.

Comparison of Clinical, Demographic Features, and Costs in Respiratory Syncytial Virus, Rhinovirus, and Viral Co-infections in Children Hospitalized with Viral Infections of the Lower Respiratory Tract.

Viruses are the most common cause of lower respiratory tract infections (LRTIs) in children. Our study aimed to shed light on co-infection by comparing it with the most common single agents, such as respiratory syncytial virus (RSV) and rhinovirus (RV), in terms of epidemiological, clinical, laboratory findings, and cost. This retrospective study analyzed medical records pertaining to infants aged below 5 years, hospitalized with a diagnosis of LRTI with RSV, RV, or co-infection.

Evaluation of dynamic/thiol disulphide balance and ischaemia modified albumin in children with trauma.

Aim: Trauma is the most common cause of death in childhood. Tissue damage, ischaemia-reperfusion injury and inflammatory response are mainly responsible for increasing free oxygen radicals. In this study, we aimed to investigate the use of thiol-disulphide and ischaemia-modified albumin levels as a diagnostic laboratory parameter in trauma children.

Utility of biomarkers in predicting complicated appendicitis: can immature granulocyte percentage and C-reactive protein be used?

Background: Acute appendicitis is the most common reason for abdominal surgery in children. The aim of this study was to evaluate the utility of biomarkers in predicting complicated appendicitis (CA).

Methods: Patients having a diagnosis of acute appendicitis who underwent operations were retrospectively determined, and the utility of biomarkers in predicting CA was evaluated.