The role of thoracoscopic debridement in the treatment of parapneumonic empyema.

Aim: To evaluate the efficacy of early video-assisted thoracoscopic debridement in patients with the fibropurulent phase of parapneumonic empyema.

Patients And Methods: 40 patients with parapneumonic empyema resistant to 2 weeks of antibiotic therapy, were randomly divided into 2 groups. In group 1 (20 patients), antibiotic therapy and irrigation was continued, and in group 2 (20 patients), video-assisted thoracoscopic debridement was performed.

Malignant pleural mesothelioma: clinicopathologic and survival characteristic in a consecutive series of 40 patients.

Introduction: Pleural malignant mesothelioma is an uncommon but extremely invasive tumor which originates from mesothelial cells and usually occurs after prolonged exposure to asbestos. Different types of surgical and oncological therapeutic methods have been used resulting in various outcomes. The aim of this study was to evaluate, clinicopathologically, 40 patients with pleural malignant mesothelioma and the main factors influencing their prognosis.

Long-term complications of sulphur mustard poisoning in severely intoxicated Iranian veterans.

Sulphur mustard (SM) is an alkylating chemical warfare agent that was widely used during the World War I and in the Iran-Iraq conflict. Delayed complications of SM in different organs and their severity correlations have not previously been reported. Dermatological, ophthalmological, neurological and respiratory examinations, as well as spirometry, gasometry, high resolution computed tomography scanning of the chest, electromyography, nerve conduction velocity, cell blood counts, flow-cytometric analyses, and measurement of serum immunoglobulins and complement factors were performed on all severely SM poisoned veterans in the province of Khorasan, Iran.

Late respiratory complications of mustard gas poisoning in Iranian veterans.

Mustard gas or sulfur mustard (SM) is an alkylating chemical warfare agent that was widely used during the World War I and in the Iran-Iraq conflict. We aimed to study late toxic effects of SM on the respiratory system of severely intoxicated Iranian veterans. Respiratory examination, spirometry, arterial blood gas (ABG) analysis, and high resolution computed tomograpghy (HRCT) of the chest were performed on all severely SM-poisoned veterans in the province of Khorasan, Iran.