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In civilian life, tracheobronchial injuries occur relatively rarely. Early diagnosis and operative intervention save lives. Associated injury is an important mortality factor.

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CLE is established on combined clinical, radiological and scintigraphic imaging. Surgical excision of the affected lobe is the appropriate treatment. Particularly, differential diagnosis should be made between CLE and pneumothorax.

BackgroundWe reviewed our experience with non-iatrogenic traumatic cervical esophageal perforations, paying particular attention to factors affecting the outcome of such cases.MethodsIn total, 30 patients treated surgically between 1980 and 2008 for non-iatrogenic traumatic cervical esophageal perforation in our clinic were reviewed.ResultsThere were 25 male and 5 female patients with a median age of 27.5 years. The type of injury was external trauma in 21 (70%) patients and endoluminal injury in the remaining 9 (30%) patients. The mechanism of injury was gunshot in 16 patients, stabbing in 4, falling in 1 (extraluminal injury), and foreign body in 9 (endoluminal injuries). The overall mortality rate was 16.6% (5/30). The mortality rate for extraluminal injuries was 19%, and for endoluminal injuries was 11.1%. Mortality in patients treated within 24 h of sustaining injury was substantially less than in those for whom diagnosis and treatment were delayed (12.5 and 21.4%, respectively). The mortality rate was 33.3% (3/9) for patients with tracheal injuries and 9.5% (2/21) for those without tracheal injuries.ConclusionsA treatment delay greater than 24 h, the presence of tracheal injury, or extraluminal perforation significantly affected the outcome of surgically treated non iatrogenic traumatic cervical esophageal perforation.

The causes and risk factors of symptomatic spontaneous pneumothorax in term newborns are not completely understood. In the present study, our aim was to investigate the risk factors for and clinical and laboratory characteristics of term newborns with spontaneous symptomatic pneumothorax and to evaluate the outcome of management in this condition. A total of 11 term newborns admitted to the newborn intensive care unit with a diagnosis of symptomatic spontaneous pneumothorax were included during a 22-month period. Female to male ratio was 4:7, mean gestational age was 39.5 weeks, and 63% were delivered with a cesarean section, 18% of patients had renal and 55% had congenital cardiac anomalies. Rate of cardiac anomalies was more frequent in the study group compared to control group. Echocardiography in addition to renal ultrasonography may also be needed in term newborns with spontaneous symptomatic pneumothorax and further studies may be warranted to evaluate this association.

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