Acute mesenteric ischemia - a 15-year experience of surgical treatment in a multi-field hospital.

Objective: To evaluate the results of surgical treatment of arterial acute mesenteric ischemia in a single hospital over a 15-year period (from 2007 to 2022).

Material And Methods: There were 385 patients with acute occlusion of superior or inferior mesenteric artery over a 15-year period. The causes of acute mesenteric ischemia were thromboembolism of superior mesenteric artery (51%), its thrombosis (43%) and thrombosis of inferior mesenteric artery (6%).

[Levilimab and baricitinib prescribing experience in outpatient COVID-19 patients' treatment].

Aim: To study the effect of levilimab or baricitinib in combination with standard therapy (ST) on the incidence of severe viral pneumonia associated with a new coronavirus infection COVID-19.

Materials And Methods: A multicenter, open-label observational study of the efficacy and safety of levilimab in combination with ST (group 1, n=100), baricitinib in combination with ST (group 2, n=139), or in comparison with ST (group 3, n=200) in outpatients with verified CT-1 pneumonia.

Results: According to the results of laboratory tests, patients treated with levilimab in combination with ST had the best dynamics of changes in CRP from reliably the highest level (mg/L) to the lowest in comparison with other groups.

[Gas in superior mesenteric artery and celiac axis as a rare CT-sign of extensive bowel necrosis].

The authors report endovascular treatment of acute thromboembolic occlusion of superior mesenteric artery in a 75-year-old patient whose postoperative period was complicated by massive reperfusion and translocation syndrome. Contrast-enhanced CT in 12 hours after successful thrombectomy from superior mesenteric artery revealed CT signs of irreversible bowel lesion, i.e.

[Morphological substantiation of laparoscopic suturing of stomach ulcer with formation of a covered perforation].

Objective: Morphological substantiation of laparoscopic suturing of gastric ulcer with formation of a covered perforation.

Material And Methods: To analyze morphological tissue reaction in surgical area, we used 12 Chinchilla rabbits. All animals were divided into 2 groups by 6 animals.

[Venous thromboembolic complications in patients with intracerebral hemorrhage].

Objective: To evaluate the effectiveness and safety of various heparin therapy regimens for venous thromboembolic complications in patients with acute cerebral circulatory disorders of the hemorrhagic type.

Material And Methods: In a prospective single-center study, treatment results of 62 patients with hypertensive brain hematoma were analyzed. All patients were divided into two comparable groups: the group of «very early» prophylactic heparin therapy or the first 48 hours from the moment of the disease (=35) and the group of «early» prophylactic heparin therapy, or later than 48 hours from the moment of the intracerebral hematoma development (=27).