[The post-traumatic pancreatitis: about four cases].

The post-traumatic pancreatitis is the main reason of mortality in the traumatisms of the pancreas, its concurrence is related to the lesions of the pancreatic channels. It represents only 1% of the pancreatitis. In a descriptive retrospective study, four cases of post-traumatic pancreatitis are described.

[Cerebellum abscess: first demonstration of undiagnosed infective endocarditis in an adult with corrected transposition arteries].

Neurological complications occur in approximately 30% of all patients with infective endocarditis and represent a major factor associated with an increased mortality rate. Third of these complications is represented by cerebral embolism, followed by mycotic aneurysm, meningitis or meningoencephalitis. Brain abscesses are rare; their localization to the cerebellum is exceptional.

[Traumatic thrombosis of the inferior vena cava].

Traumatic thrombosis of vena cava is rare. Thrombosis of the inferior vena cava diagnosed by uroscanner after blunt abdominal trauma involving the kidney is reported. The Doppler exam confirmed the floating character of the clot.

[Haemocholecyst: a rare complication of anticoagulant treatment].

We report a case of a 50-year-old woman, taking antivitamin K for double mitro-aortic valvular replacement, having presented a clinical picture of acute cholecystitis with marked hypotension. The radiological and biologic exams showed a deep hypocoagulability, vesicular gallstones, a haemoperitoneum and retroperitoneal haematoma. After correction of biological anomalies, the patient was operated.

[Traumatic asphyxia or Perthe's syndrome. Six cas reports].

Perthe's syndrome or traumatic asphyxia is a clinical syndrome associating cervicofacial cyanosis, petechia and subconjonctival hemorrhage to neurological symptoms. This syndrome appears after severe and transient compressive blunt chest injury. A Valsalva maneuver is necessary before thoracic compression for the development of this syndrome.

[Tension pneumopericardium: a rare complication after thoracic stab wound].

The authors report a case involving a patient with thoracic stab wound. The patient developed tension pneumopericardium with acute cardiac tamponade. The clinical and radiological features of tension pneumopericardium and its treatment are discussed.

[Puffer fish poisoning].

We report three cases of a collective tetrodotoxin poisoning, after ingestion of puffer fish eggs. This neurotoxin is the most potent membrane stabilizer, blocking the nervous conduction and resulting in death from respiratory paralysis in case of massive ingestion. The father died at admission, the mother and her daughter presented an acute respiratory failure and a flaccid tetraplegia, with favourable outcome after 24 hours.

[Myocardial rhabdomyolysis following paraphenylene diamine poisoning].

Acute intoxication with paraphenylene diamine, a mineral compound used as hair dye, associated asphyxia due to cervical oedema and rhabdomyolysis. We report the case of a patient with lethal cardiogenic shock secondary to myocardial rhabdomyolysis confirmed by a postmortem biopsy.

[Pneumocephalus: a prognostic factor in head injuries. Results of a retrospective study of 167 patients].

Presence of air within the cranial cavity has been described by several authors. Little attention has been paid to its significance. The goal of this study was to analyse the clinical characteristics and the evolution of patients with pneumocephalus.