Mediastinal Cartilaginous Hamartoma.

Pulmonary hamartomas are usually solitary, nodular benign lesions in the parenchyma of the lung. They are rarely situated in endobronchial areas, and very few cases are reported with the mediastinum.  A 56-year-old female patient got a CT-scan conducted due to coughing and breathlessness and was diagnosed with a nodular lesion in the medial mediastinum. The lesion was operated: it measured up to 4 cm in the largest diameter, had a smooth surface, was of rather soft but elastic consistency, and was extirpated. At pathology, on cut section, it was yellowish and lobular, and with a mixture of cartilaginous, fibrous and adipose tissues with some smooth muscle cell fibers and myxoid areas. The diagnosis of pulmonary hamartoma was made with atypical medial mediastinal localization. This rare presentation could pose some differential diagnostic problems in the clinical diagnosis of more frequent primary and metastatic malignant diseases.

A case of endobronchial leiomyoma treated by sleeve resection of the right upper lobe bronchus.

INTRODUCTION: Bronchial leiomyoma is extremely rare. Most reported have been resected by either lobectomy or pneumonectomy. We presented a case treated by sleeve bronchoplasty without pulmonary resection. CASE REPORT: The presented case, 39-year-old male, had been admitted to our hospital complaining of hemoptysis. Chest X-ray showed no abnormality in either lung field, but computed tomography scan found the tumor in the upper right bronchus. The diagnosis was made by histological and immunohistochemical examination of the specimens obtained during bronchoscopy. CONCLUSION: The presented patient was treated by thoracotomy and sleeve resection of the right upper lobe bronchus with the removal of all the tumor.

Semi-Fowler vs. lateral decubitus position for thoracoscopic sympathectomy in treatment of primary focal hyperhidrosis.

BACKGROUND AND OBJECTIVE: The aim of this study is to compare usefulness of Semi-Fowler position vs. lateral decubitus position for thoracoscopic sympathectomy in treatment of primary focal hyperhidrosis. MATERIALS AND METHODS: From January 2009 to January 2010, 263 consecutive patients with palmar and axillar hyperhidrosis underwent thoracoscopic sympathectomy Th2-Th4. Patients were divided into two groups: group A (n=133) underwent thoracoscopic sympathectomy through lateral decubitus using double lumen endotracheal intubation, and group B (n=130) underwent thoracoscopic sympathectomy through Semi-Fowler supine position (semi sitting with arm abducted) using single lumen endotracheal intubation without insufflation of CO2, but with short apnea period. All operations were performed through two 5 mm operating ports, videothoracoscopic camera 0° and endoscopic ultrasound activated harmonic scalpel. RESULTS: There were 107 males and 156 females with median age 30.31±8.35 years. Two groups were comparable in gender, age, severity of sweating. All operations were successfully performed with no complications or perioperative morbidity. For group A average operation time for both sides was 31.2±3.87 min and for group B average time was 14.19±4.98 min. In group B apnea period per one lung lasts 2.86±1.15 min and during that period observed saturation was 92.65%±5.66% without significant cardiorespiratory disturbances. Pleural drains were taken off on operation table after forced manually lung reexpansion. Patients were discharged from hospital for few hours, after the operation and radiologic confirmation of complete lung reexpansion. CONCLUSIONS: Based on this data (shorter operating time, lack of incomplete lung collapse, insignificant apnea and better reexpansion of lungs) we concluded that thoracoscopic sympathectomy through Semi-Fowler supine position is highly effective and easy to perform for primary hyperhidrosis.