[Pre-, post-operation and before death of blood stasis syndrome in patients with gastric malignant tumor].

: In the past three years, the authors observed substance of tongue and 5 indexes of blood coagulation (AT-III, Fn, Fa, VIII R:Ag and beta TG) for a long time in 140 patients of gastric malignant tumor pre-operation, one month post-operation and 3 months before death. All patients were verified as gastric carcinoma by pathological section. The results showed that the positive rate of substance of tongue in patients pre-operation was as high as 58% (51/88), 5 indexes of blood coagulation in patients had obvious difference (P less than 0.001) comparing to that of healthy persons. This implied it existed relationship between gastric malignant tumor and blood stasis in TCM and accorded with diagnosis of blood stasis syndrome. With the resection of tumor focus, the states of blood stasis in patients had been improved to a certain extent. But the positive rate of substance of tongue post-operation was still as high as 51.1% (45/88) comparing to that pre-operation (P greater than 0.05), 5 indexes of blood coagulation in patients post-operation had no obvious improvement comparing to those pre-operation. This showed that the simple resection did not basically improve blood stasis in patients. The another important result was that the substance of tongue and 5 indexes of blood coagulation of 23 patients in last 3 months before death had more obvious blood stasis comparing to those post-operation even those pre-operation. This explained that blood stasis is one of the main characters of gastric malignant tumor before death. In conclusion, the extent of blood stasis syndrome can be used as an objective index to judge seriousness and prognosis of gastric malignant tumor patients' condition.