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Background: There are difficulties in the treatment of smoking cessation in elderly patients. However, elderly smokers who gave up smoking had lower rates of death from heart attack, stroke, and cancer, as well as improved cognitive function. This study aimed to investigate the affecting factors and the success of smoking cessation rate in patients aged 60 and over in Turkey., Methods: Six smoking cessation outpatient clinics from four provinces were included in the study. The records of 1,065 patients who applied to a smoking cessation outpatient clinic between 2016 and 2019 and who were 60 yr of age or older were scanned. Overall, 917 cases that could be reached after treatment were included in the study. Smoking cessation rates at the first month, 3rd month, 6th month, 9th month and 12th month were given., Results: Of the 917 cases, 65.1% were male and 34.9% were female. Smoking cessation rates were 45.6% on the first month, 39% on the third month, 35.1% on the sixth month, 31.2% on the ninth month, and 30.3% at the twelfth month. Smoking cessation success was higher in men than in women., Conclusion: Since the success of smoking cessation in the elderly was similar to that of adults. Since smoking is an independent risk factor for death in the elderly, there should be greater willingness to provide elderly patients with smoking cessation treatment to reduce physical function loss and promote healthier aging., (Copyright© 2023 Duru Çetinkaya et al. Published by Tehran University of Medical Sciences.)

Tobacco addiction, which causes the death of more than 8.5 million people in the world every year, is a preventable global public health problem. There are 1.1 billion adult smokers worldwide and 60% of them desire or intend to quit but unfortunately, the tobacco industry continues to profit at the expense of people's lives by marketing electronic cigarettes and heated tobacco products as a smoking cessation method and they continue to poison young people with new threat tobacco products, promising a "smoke-free future" Turkish Thoracic Society is actively involved in the implementation of the National Tobacco Control Program to protect public health and has warned and raised awareness of new threats to the youth, such as electronic cigarettes and heated tobacco products. The purpose of this report is to provide information about electronic cigarettes and heated tobacco products and to present TTJ's position on the subject.

Purpose: To use ultrasonography (USG) for the evaluation of lung parenchyma in patients with sarcoidosis, andto compare the USG findings with the results of a high-resolution computerized tomography (HRCT) and pulmonary function test-carbon monoxide diffusion test (PFT-DLCO), which are commonly used methods in the evaluation of parenchymal involvement in sarcoidosis., Material and Methods: Patients with sarcoidosis and healthy controls were enrolled in the study between January 2015 and December 2017. The clinical findings, HRCT and PFT-DLCO results of all subjects were recorded, and USG findings and comet tail artifact (CTA) measurements were recorded by another pulmonologist. The USG, HRCT and SFT-DLCO findings were compared between the two groups. Based on the findings of theclinical-radiologic investigations and PFT-DLCO, as the current gold standard in diagnosis, the sensitivity and specificity of USG in demonstrating lung parenchyma involvement in sarcoidosis patients were estimated., Findings: The sarcoidosis group consisted of 79 patients and the control group included 34 subjects. The mean number of CTAs in the sarcoidosis and control groups was 33.4 and 25, respectively (p=0.001). In the sarcoidosis group, the number of CTAs in patients with DLCO% <80 and ≥80% was 37.4 and 29.7, respectively (p=0.011), and a negative correlation was identified between the number of CTAs and DLCO% (p=0.019 r=-0.267). The mean number of CTAs in patients with and without parenchymal involvement in HRCT was 36 and 25.5, respectively (p=0.001). The number of CTAs in the patients with sarcoidosis with a normal DLCO% value (≥80%) was higher than in the control group (p=0.014). The diagnostic sensitivity and specificity of thoracic USG were found to be 76% and 53%, respectively., Conclusion: The number of CTAs in patients with sarcoidosis was higher than that of the healthy controls. The number of CTAs in patients with sarcoidosis with parenchymal involvement in HRCT and/or a low DLCO (<80%) was also elevated. Thoracic USG has a high sensitivity (76%) in demonstrating parenchymal involvement in patients with sarcoidosis., (Copyright: © 2019.)

Objective: To evaluate the role of ultrasonography (USG) in the diagnosis of bleomycin-induced pulmonary toxicity (BT)., Material and Methods: The study included patients with suspected BT during treatment with bleomycin due to various oncologic diseases between June 2015 and May 2017. The patients initially underwent clinical and high-resolution computed tomography (HRCT) examinations and pulmonary function tests (PFT)-diffusing capacity of the lung for carbon monoxide (DLCO), followed by registration of USG findings-number of comet tail artifact (CTA) images by a different pulmonologist. We compared the findings from USG, HRCT, and PFT-DLCO tests between BT and non-BT groups. With the diagnosis based on clinical-radiologic and PFT-DLCO assessments taken as the gold standard, we determined the sensitivity and specificity of the USG outcomes for diagnosis of BT., Results: The study included a total of 30 patients. Nine patients were diagnosed as having BT according to their clinical and radiologic findings and PFT-DLCO measurements. The mean number of CTA images was 68.7±22 in patients with BT vs 28.2±9.3 in those without BT (P<.001). The difference in CTA images between the patients with and without ground glass density was statistically significant (28.3±9.5 and 64.6±24.5, respectively, P<.001). In patients with BT, there was a negative correlation between the number of CTAs and DLCO% and FVC% values (P=.004; P=.016). USG had a sensitivity of 100%, and a specificity of 95% diagnosing BT in selected patients., Conclusion: In bleomycin-induced toxicity, USG findings are correlated with HRCT and PFT-DLCO findings, with a remarkably increased number of CTAs in BT. Thoracic USG examination is a diagnostic tool with a high sensitivity and specificity for diagnosing BT., (Copyright © 2018 SEPAR. Publicado por Elsevier España, S.L.U. All rights reserved.)

Purpose: The purpose of this study is to investigate the effect of homogeneous/heterogeneous (necrotic) involvement and maximum standardized uptake value (SUVmax) value of the lesion on positron emission tomography-computed tomography (PET-CT) of patients who underwent fiberoptic bronchoscopy (FOB) for prediagnosis of lung cancer and biopsy for endobronchial lesion on the diagnostic success of biopsy procedure., Methods: Between January 2014 and December 2016, patients with final diagnosis of pulmonary malignancy as determined by FOB biopsy and patients who failed to be diagnosed by FOB biopsy and diagnosed with pulmonary malignancy by a different diagnostic method were examined. These patients were divided into two groups as those with diagnosis by FOB biopsy (Group 1) and those who failed to be diagnosed by this method and diagnosed with pulmonary malignancy by a different diagnostic method (Group 2). The SUVmax values of the two groups were compared with lesion characteristics of homogeneous, heterogeneous involvement/presence of necrotic component as shown by PET-CT. Group data were assessed by Chi-square test and Mann-Whitney U-test. In all tests, P < 0.05 was considered significant., Findings: A total of 193 participants with a mean age of 61 ± 9.4 were included in the study. There were 128 (66.3%) cases in Group 1 and 65 (33.7%) cases in Group 2. The mean SUVmax value was 16.4 in Group 1 and 15.1 in Group 2. There was no statistically significant difference between the two groups ( P = 0.329). Homogeneous involvement was present in 103 (80.3%) cases in Group 1 versus 42 (64.6%) cases in Group 2. In the presence of homogeneous PET-CT involvement, diagnosis rate by biopsy was significantly higher ( P = 0.016)., Conclusion: We concluded that the high SUVmax value of the mass lesion on PET-CT did not increase the diagnostic value of the biopsy procedure in patients prediagnosed with lung cancer and that the diagnostic success of FOB biopsy was poor in cases where PET-CT showed heterogeneous involvement of the mass lesion., Competing Interests: There are no conflicts of interest.

Background: This study aims to evaluate the factors influencing the adequacy of endobronchial ultrasound-guided transbronchial fine needle aspiration specimens., Methods: A retrospective analysis of 1,700 endobronchial ultrasound-guided transbronchial fine needle aspiration samples obtained from 822 patients (500 males, 322 females; mean age 56±13 years; range 16 to 83 years) was performed between March 2011 and March 2014 at our center. Variables potentially associated with sampling adequacy, such as all cytological materials and procedure notes (lymph node and/or lesion size, localization, needle pass number, and slide number) were examined., Results: The overall specimen adequacy was 79.8%. The specimen adequacy was associated with needle pass number (p≤0.001). Adequacy rate was 66.9% for one needle pass and 85.8% for three needle passes. According to the sampling regions, adequacy rates showed a difference [69.2%-85.8%; (p≤0.005)]. In the multivariate logistic regression analysis of subcarinal (7) lymph node station, patient age (odds ratio, 0.983; 95% confidence interval, 0.966-1.000; p=0.049) and number of slides (odds ratio, 1.240; 95% confidence interval, 1.062-1.448; p=0.006) were independent determining factors of specimen adequacy. While independent determinants of specimen adequacy for the right paratracheal (4R) region were lymph node size (odds ratio, 1.486; 95% confidence interval, 0.973-2.268; p=0.067) and number of slides (odds ratio, 1.418; 95% confidence interval, 1.146-1.756; p=0.001), they were lymph node size (odds ratio, 1.594; 95% confidence interval, 0.960-2.645; p=0.071) and number of needle passes (odds ratio, 2.277; 95% confidence interval, 1.360-3.811; p=0.002) for the right interlobar (11R) region. Independent determinant of specimen adequacy for the left paratracheal (4L) lymph node station was the number of needle passes (odds ratio, 1.656; 95% confidence interval, 0.955-2.869; p=0.072)., Conclusion: During endobronchial ultrasound-guided transbronchial fine needle aspirations, particularly when rapid on site evaluation cannot be applied, consideration of factors affecting adequacy according to lymph node localizations may increase the chance for obtaining materials with suitable quality for cytologic evaluation., Competing Interests: Conflict of Interest: The authors declared no conflicts of interest with respect to the authorship and/or publication of this article., (Copyright © 2018, Turkish Society of Cardiovascular Surgery.)

Background: Influenza and pneumococcal vaccinations are recommended in chronic obstructive pulmonary disease patients to decrease associated risks at all stages. Although the prevalence of chronic obstructive pulmonary disease is high in our country, as previously reported, vaccination rates are low., Aims: To assess the vaccination rates of chronic obstructive pulmonary disease patients and factors that may affect these., Study Design: Multi-centre cross-sectional study., Methods: Patients admitted to the chest diseases clinics of six different centres between 1 February 2013 and 1 January 2014 with a pre-diagnosis of Chronic obstructive pulmonary disease according to the Global initiative for chronic obstructive lung disease criteria, who were in a stable condition were included in the study. The survey, which included demographic characteristics, socio-economic status, severity of disease and vaccination information, was first tested on a small patient population before the study. The survey was completed by the investigators after obtaining written informed consent., Results: The average age of the 296 included patients was 66.3±9.3 years and 91.9% were male. Of these, 36.5% had the influenza vaccination and 14.1% had the pneumococcal vaccination. The most common reason for not being vaccinated was 'no recommendation by doctors': 57.2% in the case of influenza vaccinations, and 46.8% in the case of pneumococcal vaccinations. Both vaccination rates were significantly higher in those patients with comorbidities (influenza vaccination p<0.001; pneumococcal vaccination p=0.06). There was no significant correlation with age, gender, smoking and severity of disease (p>0.05). Vaccination rates were significantly higher in those with a white-collar occupation and higher education level, and who presented to a university hospital (p<0.001)., Conclusion: Medical professionals do not request vaccinations as often as the International Guidelines suggest for chronic obstructive pulmonary disease patients. Awareness of the importance of these vaccinations among both doctors and patients needs to be addressed.

Background: Infrequent serious complications of convex-probe endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) have been reported. The aim of this study was to assess serious complications related to convex-probe EBUS-TBNA and to determine the complication rate in a large group of subjects., Methods: In this retrospective study, a 15-item questionnaire on features of cases with EBUS-TBNA complications was sent to experienced bronchoscopists performing convex-probe EBUS-TBNA at 3 pulmonary centers. The medical records were then reviewed by these bronchoscopists to complete the questionnaire. Hemorrhage responsive to topical treatment, temporary laryngospasm/bronchospasm, transient oxygen desaturation, and fever lasting <24 h were excluded. Only complications requiring further treatment/intervention were considered serious. The rate of serious complications was calculated from the obtained data., Results: In a total of 3,123 cases within a 5-y period, EBUS-TBNA was performed for staging lung cancer in 15.8%, diagnosis in 67.5%, and diagnosis and staging in 16.3%. Of the 3,123, 11.6% had parenchymal lesions adjacent to major airways. EBUS-TBNA was performed 11,753 times (3.76/case) at 6,115 lymph node stations and lesions (1.92/station or lesion). Five serious complications were recorded (0.16%): fever lasting >24 h, infection of bronchogenic cyst, mediastinal abscess, pericarditis, and pneumomediastinitis with empyema, each in one case. Four complications occurred in cases diagnosed with benign disease by EBUS-TBNA. All complications were treated with broad-spectrum antibiotics. Four subjects were hospitalized for 21.7 ± 20.7 d., Conclusions: Convex-probe EBUS-TBNA is a safe method in general. However, serious complications, including infections, can be encountered rarely. All precautions should be taken for complications before and during the procedure., (Copyright © 2016 by Daedalus Enterprises.)

Objectives: The purpose of this study was to investigate the sensitivity and diagnostic value of convex probe endobronchial sonographically guided transbronchial needle aspiration (EBUS-TBNA) in the diagnosis of granulomatous mediastinal lymphadenitis., Methods: Patients clinically and radiologically suspected to have granulomatous mediastinal disease and followed in our clinic between October 2008 and July 2010 were included. Convex probe EBUS with local anesthesia and under conscious sedation and EBUS-TBNA from hilar and mediastinal lymph nodes were performed after physical examination, chest radiography, computed tomography of the thorax, and routine biochemical analysis. Detection of noncaseating/caseating granulomas was accepted as sufficient for diagnosis of sarcoidosis/tuberculosis in the presence of clinical and radiologic findings. For patients whose EBUS-TBNA results were nondiagnostic, a definitive diagnosis was reached by invasive procedures. The sensitivity of EBUS-TBNA in the diagnosis of granulomatous lymphadenitis and diagnostic accuracy in granulomatous hilar/mediastinal lymphadenopathies was calculated., Results: Seventy-two patients were included in study (20 male and 52 female; mean age ± SD, 46.22 ± 13.94 years). In 72 cases, 121 lymph node aspirations were performed. The average lymph node short axis was 1.96 cm. With EBUS-TBNA among the 72 cases, 35 were diagnosed as sarcoidosis and 16 as tuberculous lymphadenitis. A definitive diagnosis could not be reached with EBUS-TBNA in 21 cases. As a result, 9 of these EBUS-TBNA-negative cases were diagnosed as reactive lymphadenitis, 9 as sarcoidosis, and 3 as tuberculosis by invasive procedures. The sensitivity values of EBUS-TBNA for diagnosis of sarcoidosis, tuberculosis, and granulomatous diseases were 79.5%, 84.2%, and 80.9%, respectively. The diagnostic accuracy of EBUS-TBNA for granulomatous diseases was 83.3%. No major complications occurred., Conclusions: In the diagnosis of granulomatous lymphadenitis, EBUS-TBNA, with high sensitivity and a minimum complication rate, is an alternative to mediastinoscopy.

Central venous ports are used in long term therapies of cancer patients. The insertion technique and maintenance of central venous ports is very important to avoid catheter associated complications. Widely used central venous ports in cancer patients should be periodically maintained and evaluated by expert physicians. The most frequent complications of central venous ports are catheter obstruction, infection, venous thrombosis and extravasation. In this paper, a rare intrapulmonary catheter dislocation is presented.

Objectives: In this study the efficacy of palatal implants for treatment of snoring was evaluated., Patients and Methods: Seventeen patients (10 males, 7 females; mean age 49.2+/-7.8 years; range 31 to 66 years) with primary snoring and an apnea-hypopnea index of less than 15 were treated with palatal implants after clinical and endoscopic examination. Snoring-related symptoms were evaluated at baseline and 90 days after surgery and polysomnography was performed. Patients and their spouses completed questionnaires and visual analog scales (VAS) evaluating snoring, apneas, and the intensity, duration, and social effects of daytime sleepiness at baseline and 90 days after surgery. Pre- and postoperative assessment results were compared., Results: Epworth sleepiness scale score was significantly decreased in the postoperative period (p<0.05). Postoperative mean VAS snoring, apnea, and daytime sleepiness scores were also significantly improved (p<0.01). No patients reported worsening of apnea, 5.9% of patients reported no change in apnea, and 94.1% of patients reported a marked decrease in apneas. In the postoperative period, 76.4% of patients reported reduced snoring, and 88.3% of patients reported reduced daytime sleepiness., Conclusion: Palatal implants have been demonstrated to be a safe and effective treatment for snoring with minimal patient discomfort. Establishing realistic pretreatment expectations can maximize patient satisfaction.

In order to find out prognostic factors and treatment results in small cell lung cancer (SCLC), 40 patients diagnosed in one year period were prospectively analysed. Following history and physical examination, patients were grouped according to ECOG performance scale and underwent Chest X-ray and thoracic computerized tomography (CT). Complete blood count, biochemical analyses, tumor markers were taken. Abdominal USG or CT, bone scintigraphy, cranial CT or MRI and bone marrow biopsy were made for detection of metastases. Limited stage patients received chemotherapy and thoracic RT, whereas cases with extensive disease received chemotherapy. Nineteen cases had limited and 21 had extensive disease. When laboratory findings between 2 stages were compared, LDH, SGOT and GGT were significantly higher in extensive stage (p= 0.005, 0.015, 0.001, respectively). Overall median survival was 6 +/- 1 months, cumulative survival in 6 and 12 months were 39% and 20.72%, respectively. Median survival was 10 +/- 2 months in limited stage and 3 +/- 1 months in extensive stage, with a statististically significant difference. Univariate analyses showed that incresed LDH, CA15-3, GGT and SGOT levels, hipoproteinemia and poor performance scale were poor prognostic signs (p= 0.024, 0.032, 0.047, 0.013, 0.021 ve 0.013, respectively), however multivariate analyses revealed no significant difference. Other blood tests, pleural effusion, age, mediastinal lymph node metastases and weight loss had no prognostic effect. Stage was found to be progniostic factor with both univariate and multivariate analyses (p= 0.045).

Malnutrition increases dyspnea and exercise intolerance in chronic obstructive pulmonary disease (COPD) patients by effecting respiratory muscle strength (RMS) and thereby decreasing quality of life (QoL). This is a prospective study conducted to find out the differences due to pulmonary function tests (PFT), arterial blood gases (ABG), RMS, exercise capacity (EC) and QoL in COPD patients having low and normal body mass index (BMI). The study was carried out between April 2003-June 2004 and included 65 male COPD patients with a mean age of 63.4 +/- 9.6. The patients were grouped into 2: Low BMI group (BMI < 21) and normal BMI group (BMI= 21-28). All patients were investigated with PFT (spirometry, maximal inspiratory and expiratory pressures, diffusion capacity), ABG analyses, Modified Medical Research Council (MMRC) dyspnea scale, determination of EC by 6 minutes walking test (6 MWT) and determination of QoL by Turkish version of St. George Respiratory Questionnaire (SGRQ). Of these cases, 29 (44.6%) had low and 36 (55.4%) had normal BMI; MMRC was higher in the first group without statistical significance (p= 0.074). The first group demonstrated significantly lower diffusion capacity (DLco) and DLco%, PEmax, PEmax%, RMS and RMS% (p< 0.05). ABG analyses, 6 MWT results and SGRQ symptom scores revealed no significant difference. As a conclusion, BMI is closely related to dyspnea score, RMS and QoL in COPD patients, therefore in patients with low BMI pulmonary rehabilitation programs including nutritional support should accompany medical treatment.

In this study, 304 stage III-B and IV non-small cell lung cancer (NSCLC) cases diagnosed and followed up in our hospital between January 2000 and December 2002 are retrospectively analysed. The effects of demographic, clinical, laboratory findings and different therapeutic modalities on survival were investigated. Of the cases, 31 (10.2%) were women, 273 (89.8%) were men and mean age was 60.59 +/- 10.73. Analysis by the Kaplan-Meier method revealed that median survival was 6.0 +/- 0.5 (95% CI: 5.1-6.9) months and 12 and 24-month survival rates were 25.27 +/- 2.99% and 11.48 +/- 2.77% respectively. By univariate analysis of 33 parameters, 12 of them were found to be effective on survival and this relationship was statistically significant (p< 0.05). These parameters indicating poor prognosis were age > 70, ECOG performance score > 1, dyspnea, peripheral lymphadenomegaly (LAM), mediastinal invasion, pleural effusion, distant metastasis, elevated serum LDH, CA 19.9, CA-125 values, not receiving curative radiotherapy (RT) (> 50 Gy) or chemotherapy (CT). A multivariate analysis by Cox regression method revealed that advanced age, mediastinal invasion and metastatic disease were not independent prognostic factors on survival whereas ECOG performance score > 1 (p= 0.000), absence of CT (p= 0.000) and curative RT (p= 0.018), dyspnea (p= 0.035), peripheral LAM (p= 0.022) and pleural effusion (p= 0.043) were independent prognostic factors on survival.

The secretory immunoglobulin A (IgA) system plays an important role in the protection of epithelial surfaces. The aim of this study was to evaluate whether the measurement of the primary airway Ig (sIgA) concentration in bronchial washings is clinically useful in patients with airway epithelial injury or inflammation. We measured serum IgA levels and sIgA concentrations in the bronchial lavages of patients with chronic bronchitis (n = 10), bronchiectasis (n = 15), lung cancer (n = 15) and in healthy control subjects (n = 10). Absolute sIgA levels of bronchial lavage fluids in the chronic bronchitis, bronchiectasis and lung cancer groups were higher than the controls, but there was no significant difference between the groups. sIgA/ml recovered bronchial fluid ratios were similar in the all groups. Standardisation of samples by means of albumin concentration ratios (sIgA/alb) showed that the bronchial lavages of the patients with lung cancer, chronic bronchitis and bronchiectasis were generally similar and demonstrated a significantly decreased sIgA/alb ratio compared to that of control subjects (p = 0.001, p < 0.05 and p < 0.05). sIgA/alb ratios in bronchial lavages recovered from involved lung of the patients with lung cancer and bronchiectasis were lower as compared to uninvolved lung (p < 0.001 and p < 0.05). There was no significant difference in serum IgA levels between all groups. As a result, although our findings seem partly to confirm the hypothesis that local bronchial IgA secretion is impaired in areas of bronchial epithelial injury or inflammation, we thought that sIgA would be useless as a marker of respiratory epithelial injury or inflammation in patients with chronic bronchitis, bronchiectasis and lung cancer.