The article describes the clinical experience of treatment of the victim using minimally invasive methods such as angiography and embolization. The applied treatment tactics made it possible to preserve the damaged parenchymal organ of the abdominal cavity and avoid performing other more traumatic surgical interventions (laparoscopy, laparotomy).

Кафедра нормальной анатомии, 2 кафедра военно-полевой хирургии Военно-медицинской академии им. С.М. Кирова,

The need to perform iliosacral fixation in patients with polytrauma and unstable pelvic injuries in the acute period of injury is still an unresolved issue. Minimally invasive techniques of pelvis internal fixation allow to perform single step reconstructive surgery in the acute period of the trauma.Purpose — to evaluate the results of minimally invasive acute iliosacral fixation in patients with polytrauma and unstable pelvic injuries.Materials and methods. The authors analyzed treatment outcomes in 105 patients with polytrauma and unstable pelvic injuries after iliosacral screw fixation in acute period. 69 (65.7%) patients had B-type and 36 (34.3%) patients had c-type of unstable pelvic injuries by AO/ASIF classification. Mean age was 35.5±11.7 years. The severity of injury on the ISS scale was 22.5±12.9 points. Ап patients underwent minimally invasive iliosacral fixation with screws in the acute period of the trauma.Results. Patients classified according to the severity of their status as «stable» (n = 50) and «borderline» (n = 26) with stable hemodynamics (SAD 90 mm Hg) underwent minimally invasive iliosacral screw fixation of posterior pelvic ring straight in the anti-shock surgery. Injured classified as «unstable» (n = 15) and «borderline» (n = 14) with unstable hemodynamic parameters (SAD 90 mm Hg), who needed urgent large surgical procedures (laparotomy, thoracotomy et al.), underwent temporary pelvis stabilization by external fixation and/or c-frame, and as the hemodynamic parameters were stabilized iliosacral screw fixation within 48 hours from the moment of injury. The functional pelvis state in 58 patients by S.A. Majeed scale rated 90.7±11.2 points. The quality of life was assessed using the SF-36 questionnaire.Conclusion. Restoration of the anatomical shape of the pelvic ring and its fixation, primarily posterior aspects, in the acute period of trauma allowed to obtain good anatomical and functional treatment outcomes in 94.9% of the patients with polytrauma.

Reconstructive operations for unstable  pelvic ring injuries  in most cases are performed  at later  date  after  trauma (period  of complete  stabilization of the vital functions). The paper presents  treatment outcomes  of three  patients with vertically unstable  pelvic ring injuries where minimally invasive lumbar-pelvic fixation with pedicle screws was applied. The morphology  of sacrum  injury  determined a configuration of the  lumbar-pelvic transpedicular system. In all cases the final surgery was performed  in the early period of traumatic disease, which made it possible to restore  the anatomy of the pelvic ring and obtain good functional outcomes.