[Comparative analysis of static scintigraphy and computerized tomography in assessment of remnant liver volume after advanced hepatic resection]. / Cravnitel'nyi analiz staticheskoi stsintigrafii i komp'iuternoi tomografii v otsenke ob''ema ostatochnoi parenkhimy pri obshirnykh porazheniiakh pecheni.

AIM: To perform a comparative analysis of computerized tomographic volumetry and scintigraphic liver volumetry in assessment of remnant liver volume after advanced hepatic resection. MATERIAL AND METHODS: Static hepatobiliary scintigraphy and CT volumetry were performed in 45 patients with various liver tumors who underwent advanced hepatectomies (more than three segments). RESULTS: There were no any significant differences in volumetric parameters obtained by CT and scintigraphic volumetry. CONCLUSION: Scintigraphic volumetry data are similar to those of CT volumetry in evaluation of future remnant liver volume. Scintigraphic volumetry may be used as an alternative in assessment of future remnant liver volume after advanced hepatic resections.

[Seronegative celiac disease: A case report].

The paper describes a rare case of celiac disease in the absence of serum anti-tissue transglutaminase (anti-tTG) antibodies. A 51-year-old patient has been suffering from diarrheas for 20 years. He has lost 15 kg gradually; weakness progressed; muscle cramps, leg edemas, and signs of dynamic pseudoobstruction appeared. Morphological examination revealed small intestinal mucosal (SIM) villous atrophy (Marsh IIIC stage). IgA anti-tTG and IgG anti-tTG antibodies were 0.086 and 0.178, respectively. The patient was prescribed a gluten-free diet, water electrolyte solutions to correct metabolic disturbances, and prednisolone. During a control examination after 6 months, the patient had no complaints and gained 22 kg, and the SIM villus height was increased. The specific feature of the case is specific negative serological tests for celiac disease.

[Results of the modified Appleby procedure].

AIM: To evaluate safety and efficacy of distal pancreatectomy with en bloc celiac artery resection (DP-CAR) for pancreatic malignancy. MATERIAL AND METHODS: Medical reports of 17 patients who underwent DP-CAR procedure (15 of them with pancreatic malignancy) were retrospectively analyzed. Also we studied 27 publications describing more than 2 cases of DP-CAR. RESULTS: R0- and R1-resection was performed in 14 (82%) and 3 (18%) patients respectively. Postoperative complications ware observed in 11 (65%) cases. Nine of them were successfully treated. Full pain control was achieved in all patients. There were no any ischemic complications. 16 patients received chemotherapy. 2 (11%) patients died in early postoperative period due to aortic dissection in 10 days and fungal sepsis in 44 days after surgery. Median survival was 20 months. Literature review included 27 articles describing 311 operations. Herewith postoperative complications developed in 43% of cases and 90-day postoperative mortality was 4%. Median survival ranged from 9.3 to 26 months. CONCLUSION: DP-CAR is effective and safe procedure in certain patients with locally advanced pancreatic cancer.

Pancreas-preserving approach to "paraduodenal pancreatitis" treatment: why, when, and how? Experience of treatment of 62 patients with duodenal dystrophy.

BACKGROUND: The term "paraduodenal pancreatitis" (PP) was proposed as a synonym for duodenal dystrophy (DD) and groove pancreatitis, but it is still unclear what organ PP originates from and how to treat it properly. OBJECTIVE: To assess the results of different types of treatment for PP. METHOD: Prospective analysis of 62 cases of PP (2004-2013) with histopathology of 40 specimens was performed; clinical presentation was assessed and the results of treatment were recorded. RESULTS: Preoperative diagnosis was correct in all the cases except one (1.9%). Patients presented with abdominal pain (100%), weight loss (76%), vomiting (30%), and jaundice (18%). CT, MRI, and endoUS were the most useful diagnostic modalities. Ten patients were treated conservatively, 24 underwent pancreaticoduodenectomies (PD), pancreatico- and cystoenterostomies (8), Nakao procedures (5), duodenum-preserving pancreatic head resections (5), and 10 pancreas-preserving duodenal resections (PPDR) without mortality. Full pain control was achieved after PPRDs in 83%, after PDs in 85%, and after PPPH resections and draining procedures in 18% of cases. Diabetes mellitus developed thrice after PD. CONCLUSIONS: PD is the main surgical option for PP treatment at present; early diagnosis makes PPDR the treatment of choice for PP; efficacy of PPDR for DD treatment provides proof that so-called PP is an entity of duodenal, but not "paraduodenal," origin.

[The distal pancreatic resection with spleen preservation: which collaterals can we rely on?].

The spleen preservation by distal pancreatic resection can be performed either with spleen vessels preservation or with the ligation of the least. The experiment evolved ligation of all gastric arteries but the short gastric arteries in 20 cadaveric organocomplexes, followed by ink perfusion through the left gastric and left gastro-epiploic arteries. The study was amplified with the intraoperative dopplerography of portal arteries of the spleen after crossclamping of the left gastro-epiploic and short gastric arteries. Ten patients after distal pancreatic resection with spleen preservation and splenic vessels ligation had the CT-angiography before and after the surgery. All the conducted studies demonstrated the incapability of short gastric arteries to supply the satisfactory spleen perfusion. The left gastro-epiploic artery proved to be the main source of splenic blood supply after splenic vessels ligation.