Sweat Testing and Recent Advances.

Cystic fibrosis (CF) is the most common fatal genetic disease of the Caucasian population. Sweat testing is the principal diagnostic test for CF, and it is used for the evaluation of infants with positive CF newborn screening (NBS) and in patients with clinical findings suggesting CF. This article describes the classical sweat test method in detail and also provides an overwiew of recent advances.

Screening of depression and anxiety in adolescents with cystic fibrosis and caregivers in Turkey by PHQ-9 and GAD-7 questionnaires.

Background: Depression and anxiety symptoms in patients with cystic fibrosis (CF) and their caregivers are 2-3 times higher than in the normal population. This study aims to evaluate the frequency and severity of depression and anxiety symptoms and to determine possible risk factors in CF patients and their mother and/or fathers at Marmara University CF center.

Methods: The study included 132 CF patients who were followed up at our CF center.

COVID-19 Pandemic and the Global Perspective of Turkish Thoracic Society.

It has been more than 3 months now since the first case of COVID-19 was reported in Turkey. Globally, the number of confirmed cases and deaths reached 9,653,048 and 491,128 respectively, as reported by 216 countries by June 27, 2020. Turkey had 1,396 new cases, 194,511 total cases, and 5,065 deaths by the same date.

Major depression and psychiatric comorbidity in Turkish children and adolescents with cystic fibrosis.

Background: Many psychological factors contribute to an increased risk of depression in children and adolescents with cystic fibrosis (CF). This study aims to evaluate coexisting psychiatric disorders, perceived social support, and quality of life (QoL) in Turkish children with CF and compare these factors with those of a control group.

Methods: The study group consisted of 32 children (8-16 years of age) with CF and a group of 33 age- and sex-matched control children.

Effect of inhaled steroids on clinical and inflammatoryparameters in children with cystic fibrosis.

Background/aim: The effectiveness of inhaled corticosteroids (ICSs) in cystic fibrosis (CF) is controversial. The aim of this study was to investigate the effect of an ICS on bronchial hyperreactivity (BHR), oxidative status, and clinical and inflammatory parameters in CF patients. Materials and methods: CF patients were randomized to receive either 2 mg/day nebulized budesonide or 0.