Serum bicarbonate level improves specificity of Berlin Sleep Questionnaire for obstructive sleep apnea.

Several questionnaires have been developed to assist the diagnostic process in obstructive sleep apnea syndrome (OSAS). Berlin Sleep Questionnaire (BSQ) represents a validated screening tool for OSAS. Totally 450 patients admitted to the Sleep Center at Dicle University Medical Faculty were included prospectively.

Prospective cross-sectional multicenter study on domiciliary noninvasive ventilation in stable hypercapnic COPD patients.

Background: Domiciliary noninvasive ventilation (NIV) use in stable hypercarbic COPD is becoming increasingly widespread. However, treatment compliance criteria and factors related to compliance remain to be defined.

Methods: This research was designed as a prospective, cross-sectional, multicenter real-life study.

Effect of human development index parameters on tuberculosis incidence in Turkish provinces.

Introduction: A country's development level is measured with a quantitative parameter called the human development index (HDI). The present study researched the effects of HDI parameters (such as healthcare standards, income, and education level) on the incidence of tuberculosis.

Methodology: HDI data of 36 provinces of Turkey and the tuberculosis surveillance data were obtained from the Ministry of Development and the Ministry of Health, respectively.

Pulmonary Function in Patients with End-Stage Renal Disease: Effects of Hemodialysis and Fluid Overload.

BACKGROUND Respiratory system disorders are one of the most prevalent complications in end-stage renal disease patients on hemodialysis. However, the pathogenesis of impaired pulmonary functions has not been completely elucidated in these patients. We designed a study to investigate acute effects of hemodialysis treatment on spirometry parameters, focusing on the relationship between pulmonary function and fluid status in hemodialysis patients.

Do Meteorological Changes Have an Effect on The Occurence of Spontaneous Pneumothorax?

Objectives: Spontaneous pneumothorax refers to the leakage of air into the space between the parietal and the visceral layers of the pleura. It occurs with or without a known lung disease. We aimed to investigate the effects of atmospheric pressure, humidity, and temperature changes on the incidence of spontaneous pneumothorax (SP).

Evaluation of New Biomarkers in the Prediction of Malignant Mesothelioma in Subjects with Environmental Asbestos Exposure.

Introduction: The purpose of this study was to investigate the potential value of certain biomarkers in predicting the presence of malignant pleural mesothelioma (MPM) in individuals environmentally exposed to asbestos.

Methods: This prospective study investigated three groups; a control group composed of 41 healthy subjects, an asbestos exposure group consisting of 48 individuals, and a MPM group consisting of 42 patients. Serum levels of soluble mesothelin-related peptide (SMRP), thioredoxin-1 (TRX), epidermal growth factor receptor (EGFR), fibulin-3, syndecan-1 (SDC-1), and mesothelin were determined.

Relationship between metabolic syndrome and epicardial fat tissue thickness in patients with chronic obstructive pulmonary disease.

Objective: An increase in epicardial fat tissue (EFT) thickness was found to be associated with metabolic syndrome (MS) and ischemic heart disease. MS is a comorbidity of chronic obstructive pulmonary disease (COPD) resulting from the accompanying systemic inflammation. The aim of our study was to investigate the usefulness of EFT thickness to predict MS in COPD patients.

The Protective Effects of Caffeic Acid Phenethyl Ester on Acetylsalicylic Acid-induced Lung Injury in Rats.

Aim: We aimed to investigate the protective effect of caffeic acid phenethyl ester (CAPE) on acetylsalicylic acid (ASA)-induced lung damage in rats in the present study.

Methods: A total of 40 rats were randomly divided into five groups, with eight rats in each group-group 1: control, not receiving any medication; group 2: ASA (50 mg/kg/day); group 3: ASA (50 mg/kg/day) plus CAPE (20 μg/kg/day); group 4: ASA (100 mg/kg/day); and group 5: ASA (100 mg/kg/day) plus CAPE (20 μg/kg/day). ASA and CAPE were given via orogastric gavage for 5 days.

The Relationship of Fluid Overload as Assessed by Bioelectrical Impedance Analysis with Pulmonary Arterial Hypertension in Hemodialysis Patients.

BACKGROUND Pulmonary arterial hypertension (PAH) is common disease among hemodialysis (HD) patients and is associated with increased morbidity and mortality. However, its pathogenesis has not been completely elucidated. We aimed to evaluate the frequency of PAH in HD patients, as well as the relationship between fluid status and PAH.

Histopathological and Biochemical Effects of Ecballium elaterium on Sepsis-Induced Lung Injury.

Purpose: The aim of this study was to investigate the role of Ecballium elaterium (EE) on sepsis-induced lung injury.

Materials And Methods: A total of 30 male rats were divided into three groups as follows: control, sepsis, and treatment groups (sepsis + EE) with each group containing 10 rats. A rat model of sepsis induced by cecal ligation and puncture (CLP) was used.

The impact of anti-smoking laws on high school students in Ankara, Turkey.

Objective: To determine the factors affecting the smoking habits of high school students, their thoughts about changes resulting from anti-smoking laws, and how they are affected by those laws.

Methods: In this cross-sectional study, 11th-grade students at eight high schools in Ankara, Turkey, were invited to complete a questionnaire.

Results: A total of 1,199 students completed the questionnaire satisfactorily.

A comparison of propofol-midazolam and midazolam alone for sedation in endobronchial ultrasound-guided transbronchial needle aspiration: a retrospective cohort study.

Objectives: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is a new, minimally invasive, bronchoscopic technique used in the evaluation of inthrathoracic lymph nodes.Use of sedation drugs before the procedure differs among centres. There is no standardization about sedation before EBUS-TBNA.

High-risk mesothelioma relation to meteorological and geological condition and distance from naturally occurring asbestos.

Objectives: Very few studies have investigated the incidence and risk of malignant mesothelioma (MM) associated with distinct sources of asbestos exposure, especially exposure to naturally occurring asbestos (NOA).

Methods: Subjects were MM, lung, and breast cancer patients who were diagnosed and followed in Diyarbakir Province between 2008 and 2013. The birthplaces of patients were displayed on a geologic map.

Effect of airway dynamics on the development of larynx cancer.

Objectives/hypothesis: This study aimed to investigate and measure airway dynamics in anatomical regions where laryngeal cancer was most common in comparison to other regions of the larynx, thereby determining the effect of airway dynamics on the development of laryngeal cancer.

Study Design And Methods: Pulmonary function test airflow data and larynx anatomy measurement data obtained by three-dimensional computed tomography. A healthy male adult was modeled by simulation using the ANSYS program.

Alterations of the neutrophil-lymphocyte ratio during the period of stable and acute exacerbation of chronic obstructive pulmonary disease patients.

Objectives: We aimed to investigate the importance of neutrophil-lymphocyte ratio (NLR) in patients with chronic obstructive pulmonary disease (COPD) for identifying the severity of inflammation and recognition of acute exacerbation.

Methods: We retrospectively enrolled 100 patients with a diagnosis of COPD exacerbation who were admitted to our clinic. Complete blood count (CBC), measurement of C reactive protein (CRP) and erythrocyte sedimentation rate (ESR) were determined within 2 h of hospital admission.

Fibulin-3 as a diagnostic biomarker in patients with malignant mesothelioma.

Background: New tumour biomarkers are being intensely investigated for malignant mesothelioma (MM). Fibulin-3 is produced in MM but its role remains uncertain. The aim of this study was to evaluate the validity of measuring serum fibulin-3 in the diagnosis and prognosis of MM.

Serum Apelin 13 Levels in Patients With Pulmonary Embolism.

Introduction And Aim: Expression and peptide immunoreactivity of apelin messenger RNA have been described in a variety of tissues, including gastrointestinal tract, adipose tissue, brain, kidney, liver, cardiovascular system, and lungs. This study aimed to investigate the possible involvement of the endogenous apelin in the pathophysiological events that occur in patients with pulmonary embolism (PE).

Materials And Methods: In total, 53 patients with PE and 35 healthy volunteers were included the study.

High social anxiety and poor quality of life in patients with pulmonary tuberculosis.

Pulmonary tuberculosis (PT) has been previously related with various psychosocial adverse consequences including stigmatization and social isolation.Social anxiety is a psychiatric condition that may be associated with social isolation and fear of social exclusion.To date no study has investigated social anxiety and its impact on quality of life (QoL) among patients with PT.

A single imaging modality in the diagnosis, severity, and prognosis of pulmonary embolism.

Introduction: This study aimed to investigate the currency of computerized tomography pulmonary angiography-based parameters as pulmonary artery obstruction index (PAOI), as well as right ventricular diameters for pulmonary embolism (PE) risk evaluation and prediction of mortality and intensive care unit (ICU) requirement.

Materials And Methods: The study retrospectively enrolled 203 patients hospitalized with acute PE. PAOI was calculated according to Qanadli score.