[Possibilities of preoperative studying of vascular anatomy in surgery of a periampullar zone tumors].
In 115 patients, suffering malignant pancreatic tumors as well as those, localized in periampullar zone, a CT angiography was performed preoperatively to study up the variants of vascular anatomy. The data obtained were depicted by a surgeon, anatomic variants of truncus coeliacus and mesenterical vessels were recorded in accordance with classification of Michels, Hiatt. Individualized approach for surgical treatment, using CT angiography data, was applied. In 30 patients the operative intervention with the vessels resection was performed and in 6--a no-touch method. Distal pancreatic resection, using the RAMPS technology. was performed in 7 patients for malignant tumors. Complications have had occurred in 12 (10%) patients, 2 (1.7%) of them died. Lethality after operations with vessels resection have constituted 6.6%. The data on variants of vascular anatomy, obtained preoperatively, have permitted to escape massive intraoperative blood loss with subsequent irreversible necrotic changes in the abdominal cavity organs.
V M
VM
Kopchak
K V
KV
Kopchak
O M
OM
Simonov
A I
AI
Zelinskiĭ
S V
SV
Sukhachev
O M
OM
Egorova
D000230:Adenocarcinoma / Q000000981:diagnostic imaging* / Q000401:mortality / Q000473:pathology / Q000601:surgery; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D014670:Ampulla of Vater / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D000792:Angiography; D001808:Blood Vessels / Q000473:pathology*; D005260:Female; D006470:Hemorrhage / Q000517:prevention & control; D006801:Humans; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging* / Q000401:mortality / Q000473:pathology / Q000601:surgery; D011183:Postoperative Complications / Q000401:mortality / Q000473:pathology; D015996:Survival Rate; D014656:Vascular Surgical Procedures / Q000401:mortality