Percentage of Neutrophils and Neutrophil-to-Lymphocyte Ratio in Distinguishing Late from Early Prehospital Presentation of Perforated Appendicitis in Children.

Introduction: White blood cell subtypes are commonly used to diagnose paediatric cases of perforated appendicitis (PA). In this study, an attempt was made to examine changes in white blood cell subtypes based on the duration of symptoms before hospitalization. Authors believe that findings will be able to describe cases of PA with delayed presentation, more accurately.

The Impact of Opioid Receptor Gene Polymorphism on Fentanyl and Alfentanil's Analgesic Effects in the Pediatric Perioperative Period.

Introduction: The polymorphism of the gene coding mu-opioid receptor () is one of the factors contributing to the variability in the response to opioid analgesics in children. The goal of this study is to investigate its role in association with postoperative acute pain in children of various ages.

Methods: This prospective study analyzed 110 pediatric patients, after plastic or orthopedic surgery, who were genotyped and randomly assigned to receive fentanyl or alfentanil.

Neglected Monteggia Fractures in Children-A Retrospective Study.

(1) Background: A Monteggia fracture is an infrequent injury in children. It can be missed during an initial consultation in 20-50% of patients. Chronic radial head dislocation may lead to several complications.

Consequences of Transplacental Transmission of the SARS-CoV-2 Virus: A Single-Center Experience.

The issues of vertical viral transmission from mother to fetus and the potential complications caused by SARS-CoV-2 coagulopathy are still unclear. There are few literature data about the vertical transmission of SARS-CoV-2 and health outcomes in neonates born to mothers with symptomatic or asymptomatic coronavirus disease, with the existing data based on small sample sizes. This case series study consists of two newborn children (one pre-term and one term) who were born to SARS-CoV-2-positive mothers and admitted to the neonatal intensive care unit a few hours after birth.

Clinical Importance of Potential Genetic Determinants Affecting Propofol Pharmacokinetics and Pharmacodynamics.

Interindividual variability in response to drugs used in anesthesia has long been considered the rule, not the exception. It is important to mention that in anesthesiology, the variability in response to drugs is multifactorial, i.e.