Comparative Analysis of Three Different Drug Distribution Schemes for Smoking Cessation.

OBJECTIVE: This study aimed to compare the success rate of 3 different drug prescription policies: Free drugs with online system prescription, free drugs with doctor's prescription, and drugs paid for by patients with doctor's prescription. MATERIAL AND METHODS: The effect of 2 different Ministry of Health (MoH) projects with free-of-charge and self-payment pharmacotherapies for smoking cessation were compared. Patients who completed 6 months of pharmacotherapy and follow-up were evaluated. The first period was free-of-charge medication, which was determined by an online system, the following period was the self-payment period, and the third period was free medication, which was prescribed by a doctor. In all the groups, smoking habits in pack years and comorbidities of the patients were recorded, and pulmonary function tests (PFTs) and expiratory carbon dioxide (CO2) measurements were performed. Patients who had an expiratory CO2 level >5 ppm at the control visits were accepted as quitters. RESULTS: A total of 829 patients with 438 patients in the first free-of-charge period (group 1), 111 in the self-payment period (group 2), and 280 in the second free-of-charge period (group 3) were enrolled in the study. Smoking cessation rates were significantly higher in the self-payment medication group (25%) according to the MoH's free-of-charge project groups. There was no difference in smoking cessation rates between the 2 free-of-charge medication project groups (15% in group 1 and 11% of group 3). Among all the patients, we compared 124 patients who quit smoking with 705 patients who did not. The quitters were older, mostly male, and heavier smokers. In addition, the number of patients with chronic obstructive pulmonary disease and obstructive PFT rates were higher among the quitters. Their dependency score, PFTs, and the use of free medication was lower, and treatment duration was longer. Independent factors that increased smoking cessation success were longer treatment duration, lower dependency score, and self-payment of medication. CONCLUSION: Free medications provided via 2 different modalities did not increase the smoking cessation success. Paying for the medication, lower dependency score, and longer treatment duration increased smoking cessation success independently.

[Post-traumatic bronchial stenosis: a case report]. / Post-travmatik brons stenozu: olgu sunumu.

Bronchial rupture due to tracheobronchial trauma is a very rare condition. Early evaluation is necessary in order to avoid irreversible changes such as fibrosis and bronchial stenosis. Cases with post-traumatic hemo-pneumothorax, pneumomediastinum, subcutaneous emphysema and atelectasis require consideration of bronchial laceration with urgent bronchoscopy and early surgery, if needed. A 15 year-old patient with a history of blunt chest trauma two years ago presented with symptoms of pulmonary infection. Radiological and bronchoscopic evaluation revealed right upper lobe atelectasis secondary to fibrosis. Patient underwent right upper lobectomy.

Transbronchial needle aspiration in the diagnosis of endobronchial malignant lesions: a 3-year experience.

STUDY OBJECTIVES: To establish the diagnostic yield of transbronchial needle aspiration (TBNA) and its contribution to conventional diagnostic techniques (CDT) such as forceps biopsy, bronchial washing, and bronchial brushing in the diagnosis of malignant endobronchial lesions. DESIGN: Retrospective clinical study. PATIENTS: One hundred fifteen lung cancer patients MEASUREMENT AND RESULTS: We reviewed files of 115 lung carcinoma cases diagnosed in our clinic from 2001 to 2003 with endobronchial lesions sampled by CDT and TBNA. The lesions were classified into three groups: exophitic mass lesion (EML), submucosal disease, and peribronchial disease. The diagnostic yield of TBNA and CDT was compared to that of the combination of CDT and TBNA with respect to the type and location of the lesion and the histopathologic subgroups. Of the 115 cases, histology findings were confirmed by TBNA in 91 cases (79%), CDT in 75 cases (65%), and TBNA plus CDT in 105 cases (91%). The difference of the diagnostic yield of CDT vs TBNA plus CDT was statistically significant (p < 0.001). In peribronchial disease, the sensitivity of TBNA plus CDT was significantly better than CDT (87% vs 52%, p < 0.001). In EML and submucosal disease, addition of TBNA to CDT improved sensitivity from 85 to 100% and from 84 to 97%, respectively (p > 0.05). Regarding localization, the addition of TBNA to CDT increased sensitivity in the trachea and main bronchi, and in right upper and middle lobe lesions (p < 0.05). By the addition of TBNA to CDT, small cell lung cancer and non-small cell lung cancer cases demonstrated improvements in sensitivity from 74 to 100% and 61 to 87%, respectively. This significant difference (p < 0.05) was attributed to the peribronchial disease group. CONCLUSION: In the case of peribronchial disease, the addition of TBNA to CDT improves the diagnostic yield of the bronchoscopic examination.