[The central hemodynamic indices of patients with ulcerative gastroduodenal hemorrhage].

Changes in certain indices for central hemodynamics in the early period after emergency operation were evaluated in 79 patients with helcoid gastroduodenal hemorrhage, the patients' age ranging between 18 to 80 years. At admission all patients demonstrated lowered cardiac and stroke output, cardiac and stroke indices, with the total peripheral vascular resistance being slightly increased. Operation aggravates disturbances in hemodynamics caused by loss of blood.

[Surgical treatment of ulcer complicated with severe hemorrhage].

The results of treatment of 380 patients with the globular volume deficiency of 40% and more, operated in urgency for ulcer gastroduodenal bleeding. In 124 (32.6%) of them ulcer was localized in the stomach, in 224 (64.

[A treatment method for patients with a local suppurative infection].

To treat patients with the post-injection abscess and mastitis, suspension of alveolar porcine macrophages was periodically introduced via a drainage tube into the cavity formed after sparing opening of an abscess and removal of necrotic tissues. Local use of the substance permitted to shorten by 30-50% the duration of hospital stay of the patients as compared to that in use of conventional methods.

[The diagnosis and treatment of a closed abdominal injury]].

The experience with diagnosis and treatment of 216 sufferers with closed injury to the abdomen, including 186 who were operated on, has been summarized. The main methods for diagnosis of closed abdominal injury are laparoscopy and laparocentesis, the operation of choice--laparotomy.