[Pelvic fractures coexistent with multiple trauma--own diagnostic and therapeutic algorithm].

Pelvic fractures determine one from greatest diagnostic and therapeutic problems in complex of multiple injures. Pelvic fractures observes one-self at 20-30% patients with multiple injures of the body. These injuries are attended for prognostic factor of severity status in this to group of patients.

[Petit's triangle hernia clinically mimicking gluteal abscess].

Lumbar hernias are a very uncommon variety of abdominal wall defects. Diagnosis similar as obturatory hernia is often delayed until laparotomy. We describe a case of a 58 year old woman with parietal incarceration of the descending colon within a hernia in the inferior lumbar triangle (Petit's), under clinical form of a giant gluteal abscess.

[Surgical treatment of chronic venous insufficiency in own material].

Nowadays most issues regarding venous disorders are described as chronic venous insufficiency (CVI)-which is defined as all symptoms that manifestate as impaired blood outflow from the lower limbs or in general the result of blood stasis in the deep and superficial venous system. Due to the fact that the symptomatology of venous diseases is wide, the treatment should be multioriented and often as well multi-specialized. The treatment of CVI needs a good understanding of the etiology of the primary insufficiency of the superficial and the deep venous systems.

[Complications of left colonic diverticula].

Diverticula constitute the most common anatomical abnormality of the colon. They are usually located on the left side of the colon, especially within the sigmoid colon. Most of them remain asymptomatic and only 10-25% of the patients can develop complications--inflammatory ones or bleeding.