Bilateral Chylothorax Secondary to Retrosternal Goitre: a Case Report and Review of the Literature

Chylothorax is characterized by an accumulation of lymphatic fluid in the pleural cavity due to damage to the thoracic duct. The aetiology can be traumatic or non-traumatic. Goitre is a rare cause of chylothorax with only eight cases previously described in the literature including only one case causing a bilateral chylothorax. This report describes a patient with bilateral chylothorax secondary to substernal goitre, which was successfully treated, and discusses this very rare case in light of the available literature.

Role of emergency thoracic ultrasonography in spontaneous pneumomediastinum. Two case report

Early identification of spontaneous pneumomediastinum in an Emergency Department is possible with thoracic ultrasound. We report two cases of spontaneous pneumomediastinum, diagnosed in a 26-year old man with chronic asthma and a 19-year old athlete, and discuss the role of thoracic US alongside conventional X-ray and thoracic CT in emergency medicine. The patients were transferred to an Emergency Department, where conservative treatment produced a good outcome. The greater sensitivity and specificity of thoracic US over conventional supine X-ray in the detection of occult pneumothorax is ever more appreciated. However, training in the diagnosis of pneumomediastinum is required.

Biliary duct injuries in the laparoscopic era: our experience

Aim. The main aim of our study is to evaluate the incidence, the type, the causes and the therapy of biliary duct injuries which occurred after the video laparoscopic cholecystectomies performed in our Department during the period from 1990 to 2012. Patients and methods. A retrospective analysis of 1186 VLC has been made in our Department from March 1990 to June 2012. Before the cholecystectomy all patient were evaluated with trans abdominal echography. Beyond the incidence of BDI was evaluated damaging mechanism, etiology, therapy and time of diagnosis. Results. From 1990 to 2012 a total of 9 BDIs occurred, with an incidence of 0,75%. Out of 9 patients 4 had major lesions and 5 had minor lesions; the most common BDI was Strasberg A (45%), the most common etiology was the presence of anatomical variations. In four cases the diagnosis has been intraoperative, in five cases has been postoperative. Conclusions. Our clinical experience shows that the main cause of BDI are the surgeon experience and the bile ducts anatomical variation.

Severe Acute Dyspnoea of Extra-Thoracic Origin: Experience with Three Primary Thyroid Lymphomas (PTL)

Objectives: To recall the common clinical presenting features of and guide the diagnostic procedures of primary thyroid lymphomas (PTL). Materials and methods: We report on three patients developing an acute dyspnoea and fast evolving neck mass in the thyroid caused by a PTL occurring in our regional hospital in Switzerland between 2009 and 2013. Results: PTL causes a neck mass, dyspnoea and dysphonia and responds well to chemotherapy. Mortality is due to relapse or infectious complications. Conclusion: Acute dyspnoea caused by thyroid disease is uncommon. Nevertheless, it is the main symptom in PTL due to rapid growth and compression of the airways. Chemotherapy should be started promptly.

A Painless Thoracic Aortic Dissection

Thoracic aortic dissection (TAD) has a very high mortality rate and is often missed due to the atypical presentation of patients. We present a case of a man with chronic hypertension, atrial fibrillation (AF) (on regular warfarin) and a previous endovascular aneurysm repair (EVAR), who presented with dyspepsia and was incidentally found to have a ruptured distal thoracic aneurysm on imaging with no obvious clinical signs on examination, nor abnormalities on admission chest x-ray (CXR).