Neonatal Generalized Lymphatic Anomaly with Skin Involvement.

Generalized lymphatic anomaly (GLA) is a rare congenital disorder of lymphatic development, presenting with multiple lymphatic malformations in different organs and tissues. Here, we present a case of a female neonate prenatally diagnosed with foetal hydrops and a mediastinal cystic lymphatic malformation that showed postnatal expansive and infiltrative growth into the major airways, compromising mechanical ventilation and further management of the neonate. Complications that arose during surgical treatment of mediastinal structures led to the patient's death.

Respiratory Muscle Strength and Exercise Performance in Cystic Fibrosis-A Cross Sectional Study.

Decreased respiratory muscle strength in patients with cystic fibrosis (CF) may cause progressive exercise intolerance during cardiopulmonary exercise testing (CPET), and may contribute to the development of chronic respiratory insufficiency. The aim of this study is to evaluate exercise tolerance during CPET of children and adults with clinically stable CF who exhibit different respiratory muscle strength. Sixty-nine clinically stable CF subjects aged 8-33 years underwent spirometry, body plethysmography, CPET, and respiratory muscle strength measurement.

Surgical treatment of severe laryngomalacia: Six month follow up.

Background: Laryngomalacia (LM) is the most common congenital anomaly of larynx that causes stridor in children. We evaluated the efficacy of epiglottic suture and laser epiglottopexy for treatment of infants with severe LM.

Methods: Surgical intervention was performed in 19 patients with severe LM, after the diagnosis was established using flexible laryngotracheobronchoscopy.

Modified Chrispin-Norman score: correlation with peak exercise capacity and efficiency of ventilation in children with cystic fibrosis.

The modified Chrispin-Norman radiography score (CNS) is used in evaluation of radiographic changes in children with cystic fibrosis (CF). We evaluated the correlation of modified CNS with peak exercise capacity (Wpeak) and ventilatory efficiency (reflected by breathing reserve index-BRI) during progressive cardiopulmonary exercise testing (CPET). Thirty-six children aged 8-17 years were stratified according to their CNS into 3 groups: mild (<10), moderate (10-15), and severe (>15).

Use of intravenous immunoglobulin in neonates with haemolytic disease and immune thrombocytopenia.

Background/aim: Intravenous immunoglobulin is a blood product made of human polyclonal immunoglobulin G. The mode of action of intravenous immunoglobulin is very complex. It is indicated in treatment of neonatal immune thrombocytopenia and haemolytic disease of the newborn.

N-terminal pro-brain natriuretic peptide in the assessment of respiratory distress in term neonates.

Background: N-terminal pro-brain natriuretic peptide (NT-proBNP) is used as a biomarker to differentiate congestive heart failure from lung disease in adults and children. The clinical significance of its use in term neonates has not yet been extensively studied.

Methods: NT-proBNP level was measured in 62 term neonates admitted for respiratory distress (RD): 38 with congenital heart disease (CHD) and 24 with pulmonary disease.

Two seasons' experience with pandemic A H1N1 influenza infection in neonates.

There are only a few reports on influenza A H1N1 infection in neonates. In this paper, we present our additional experience on the clinical characteristics, epidemiology and treatment of influenza A H1N1 (2009) infection in 10 newborn infants (aged 9-24 days). Influenza A H1N1 infection was confirmed by real-time reverse transcription-polymerase chain reaction of the nasopharyngeal swab specimens.

Static hyperinflation is associated with decreased peak exercise performance in children with cystic fibrosis.

Background: We evaluated the exercise capacity of children with cystic fibrosis to determine whether ventilatory limitation associated with static hyperinflation is related with decreased exercise capacity, thus predisposing these children to arterial hypoxemia during progressive exercise.

Methods: Thirty-seven children, ages 8-17 years, underwent spirometry, body plethysmography, and cardiopulmonary exercise testing after arterial catheter placement. According to the ratio of residual volume to total lung capacity (RV/TLC), the subjects were categorized as either with (RV/TLC > 30%) or without static hyperinflation (RV/TLC < 30%).

Atypical presentation of cystic fibrosis--obese adolescent with hypertension and pseudo-Bartter's syndrome.

Introduction: Infants with cystic fibrosis may fail to thrive despite recommended caloric intake because of electrolyte disurbances caused by salt depletion resulting in hypochloremic metabolic alkalosis or pseudo-Bartter's syndrome. In most patients reported symptoms began in infancy, but it may be an initial presentation of disease in a previously healthy adolescent.

Case Report: A 15-year-old boy was admitted for evaluation of recurrent episodes of malaise associated with dehydration and acute renal insufficiency.

Home mechanical ventilation in children is feasible in developing countries.

Background: The results of many national surveys on pediatric home mechanical ventilation (HMV) in developed countries have been presented elsewhere, but data from developing countries with low national incomes are scarce.

Methods: Twenty-nine pediatric patients, treated in the Mother and Child Institute of Serbia, who had been receiving long-term ventilatory support at home, were surveyed. The major criterion for initiating HMV was hypercapnia, diagnosed by blood gas analysis, performed in the morning, after awakening.