Background: Massive hemoptysis is a high morbidity and high mortality condition, independently of the treatment administered. A variety of methods are used to control the acute bleeding. The instillation of iced saline solution through a rigid bronchoscope was described in 1980. Objective: To establish the efficacy of repeated instillations of iced saline solution (4oC) using a rigid bronchoscope for the acute control of massive hemoptysis. Method: A group of 94 patients with massive hemoptysis was treated with rigid bronchoscopy and lavage with iced saline solution of the actively bleeding lung. The absence of bleeding recurrence within the following 15 days was considered a therapeutic success. The causes of hemoptysis included: pulmonary tuberculosis: 78 (83%), among which 48 had active disease, and 30 had tuberculosis sequelae, bronchiectasis (6), lung cancer (5), intracavitary aspergilloma (3), and unknown (2). The bleeding site was found in 93 patients (99%). The mean saline volume used in the bronchoscopy was 528 mL, ranging from 160 mL to 2,500 mL. Results: All patients stopped bleeding during the procedure. Fifteen patients were submitted to some kind of procedure (surgery, embolization, or radiation therapy) within 15 days, and the efficacy of lavage could not be assessed. Twenty of the 79 patients followed-up for more than 15 days had recurrence of hemoptysis. Cold saline lavage was repeated once in 13 patients, twice in 6 patients, and 3 times in one patient. Conclusion: The control of tracheobronchial hemorrhage through bronchoscopy and lavage with iced saline is an effective procedure and can be repeated in case of re-bleeding. It is a safe procedure, and allows the definitive treatment to occur in better clinical conditions.

Keywords: Hemoptysis. Tuberculosis. Bronchoscopy.

Inflammatory pseudotumor of the lung is a rare condition that represents a dilemma because the radiographic, macroscopic and pathological aspects mimic a malignant process. Herein, we report the case of a patient complaining of respiratory difficulty who, after being appropriately assessed, was submitted to exploratory thoracotomy. An initial diagnosis of pseudotumor was subsequently confirmed through immunohistochemistry. In addition to presenting data relating to clinical history, we also discuss radiographic, histopathological and surgical aspects, as well as treatment options.

Keywords: Key Words: Inflammatory pseudotumor of the lung. Toracotomy. Imunohistochemistry

Objective: To compare different levels of ablation in terms of the degree of patient satisfaction and extent of postoperative reflex sweating in sympathectomized patients. Methods: A retrospective study involving 521 patients with primary hyperhidrosis, submitted to thoracic sympathectomy at the Monte Sinai Hospital and University Hospital of the Federal University of Juiz de Fora, from January of 2001 to December 2005. All patients were submitted to thermal ablation of the sympathetic stem and were divided into three groups: up to T2 (group I, n = 162); up to T3 (group II, n = 65); and up to T4 (group III, n = 294). Results: Optimal postoperative control of palmar/axillary hyperhidrosis was achieved in, respectively, 94/82% of the patients of group I, 89/89% of those in group II and 80/80% of those in group III. Postoperative reflex sweating was observed in 67% of the patients in groups I and II, compared with 61.29% of those in group III. Severe reflex sweating occurred in 32% of the group I patients, 9% of the group II patients and 4% of the group III patients. Conclusion: Sympathectomy provided excellent patient satisfaction and a low incidence of complications. There was no significant difference between the levels of ablation in terms of reflex sweating, although the intensity of this complication decreased when lower levels of blockage, principally at the T4 level, were employed.

Keywords: Sympathectomy; Thoracoscopy; Hyperhidrosis.

Pulmonary amyloidosis is a rare disease, characterized by extracellular deposition of fibrillary protein in the lungs. Amyloidosis is a generic term for a heterogeneous group of diseases, including Alzheimer's disease and type 2 diabetes mellitus. In the respiratory system, it appears in various forms: tracheobronchial; nodular pulmonary; and alveolar septal (diffuse parenchymal). We present the case of a woman who was a 20 pack-year smoker and had nodular pulmonary amyloidosis, as diagnosed through tests performed prior to laparoscopic cholecystectomy.

Keywords: Amyloidosis/diagnosis; Lymphoproliferative disorders; Neoplasms; Lung.