[Super-selective pump-insertion into the target artery and regional intraarterial infusion chemotherapeutant and immunizator in treatment of the latter gastrointestinal cancer].
OBJECTIVE
To evaluate the effect of operative selective pump-insertion into the tumorous target artery, postoperative regional infusion chemotherapeutant and immunizator for treatment the latter gastrointestinal cancer.


METHODS
The effect of operative super-selective pump-insertion into the tumorous nutritious artery, postoperative regional infusion chemotherapeutant and immunizator for treatment 88 cases patients suffering from irremovable gastrointestinal cancer was observed. Of them, 45 cases were gastric cancer, 31 cases were rectal cancer, 11cases were colic cancer.


RESULTS
Complete response 2 case; Part response 77 cases, 11 cases patients had received secondary resection after intraarterial chemotherapy. Non chang 9 cases; effective rates reach to 89.8%. One, two and three years survival rates were 86.4%, 30.7% and 10.2%. Average survival period were 21.5 mouths.


CONCLUSIONS
Super-selective pump-insertion into the artery and regional intraarterial chemotherapy is an efficient way in treatment of the latter gastrointestinal cancer, which can delay the survival period of patients with tumor, and increase the resectable rate.
Pu
Yongdong
Y
Department of general surgery, 309th hospital, People's Liberation Army. Beijing 100091, China.
Zhu
Zhidong
Z
He
Jianmiao
J
Yang
Bo
B
Dong
Liguo
L
Lin
Gang
G
Liu
Jun
J
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002408:Catheters, Indwelling; D003131:Combined Modality Therapy; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000401:mortality / Q000628:therapy*; D006801:Humans; D007167:Immunotherapy; D007261:Infusions, Intra-Arterial; D008297:Male; D008875:Middle Aged