Analysis of thoracoscopy in the diagnosis of 70 patients with unexplained exudative pleural effusion / 中国基层医药

Objective To investigate the diagnostic value and safety of medical thoracoscopy in unexplained exudative pleural effusion.Methods A retrospective analysis was conducted using the clinical data of 70 routine medical thoracoscopy examinations of unexplained exudative pleural effusion in patients.The lesions were examined pathologically under direct vision.Results White military nodules were observed under endoscopy,with multiple pro-truding nodules,focal irregular thickening of the pleura,pleural congestion,edema and adhesion.The diagnostic accu-racy of thoracoscopy was 95.7%.Among the diagnosed cases,there were 35 cases of tuberculous pleurisy,20 cases of malignant pleural effusion,8 cases of parapneumonic effusion,4 cases of pleural effusion from congestive heart failure and 3 cases of idiopathic pleural effusion,with no serious complications.Conclusion Medical thoracoscopy is a safe and accurate method in the diagnosis of unexplained exudative pleural effusion.Medical thoracoscopy is beneficial in the establishment of treatment method quickly and allows observation of the pleural lesions in pleural effusion patients using the naked eye.

Clinical analysis of thoracoscopy of 30 coalworker's pneumoconiosiswith pleural effusion cases / 中华劳动卫生职业病杂志

<p><b>OBJECTIVE</b>To investigate the diagnostic value of thoracoscopy on idiopathic coalworker's pneumoconiosis with pleural effusion in general medicine.</p><p><b>METHOD</b>Routine (general medicine) thoracoscopyof patients suffering from iIdiopathiccoalworker's pneumoconiosis with pleural effusion, pathological examination of lesions obtained (direct vision).</p><p><b>RESULT</b>Pathological examination revealed grayish-white miliary nodules with multiple protruding nodules, irregular focal pleura thickening, pulmonary congestion, edema, fibrous adhesion. Thorascopy produced a diagnostic rate of 93.3%. Confirmed cases includes 13 cases of tuberculous pleurisy, 11 cases of malignant pleural effusion, 4 cases of cardiac insufficiency with pleural effusion and 2 cases of idiopathic pleural effusion, with no serious complications.</p><p><b>CONCLUSION</b>Thoracoscopy of idiopathic coalworker's pneumoconiosis with pleural effusion is a safe, accurate diagnostic methodin general medicine, and could benefit the establishment of a treatment method quickly, visual observation of the lesions of patients suffering from coalworker's pneumoconiosis with pleural effusion using thoracoscopy, and at the same time offer preliminary investigationof the correlation between the intensity and compactibilityof coal macule distribution and clinical stages of coalworker's Pneumoconiosis.</p>

Analysis of 40 patients with coal worker's pneumoconiosis combined with sleep apnea / 中国综合临床

Objective We studied the clinical features and its significance of coal worker's pneumoconiosis combined with sleep apnea Methods In 40 patients with coal worker's pneumoconiosis combined with sleep apnea hospitalized from February 2006 to December 2009, polysomnography ( PSG) , blood routine, urine routine, blood pressure and biochemical indicators were measured and analyzed. Results Patients with coal worker' s pneumoconiosis combined with sleep apnea manifested mainly as duplicate hypoxemia and multi-organ dysfunction: high blood pressure, dysfunction of heart, lung and kidney, increase of serum glucose, blood lipids, blood uric acid and finally led a vicious cycle to aggravate the above mentioned damage. Conclusions In clinical, multiple-organ dysfunction resulted from severe hypoxemia and hypercapnia caused by coal worker's pneumoconiosis combined with sleep apnea, should be fully aware and give ational and effective treatment early to reverse or delay the further function damages of multiple organs, and therefore significantly improve the prognosis.