[Diagnosis of a closed injury of the diaphragm in the acute phase].

The diagnosis experience of the closed diaphragmatic injury (CDI) while an acute period in 42 injured persons was analysed. The roentgenological examination methods, in the injured persons with combined trauma in particular, were adduced. The informativity of roentgenological signs, including those examined in dynamics, was analysed. The indications and contraindications of the contrast gut examination, pneumoperitoneum, thoracoscopy for the CDI suspicion are substantiated. The methods of the security enhancement during the diagnostical pneumoperitoneum conduction are proposed.