Objective To compare endoscopic stenting with surgery for pyloric obstruction caused by unresectable gastric cancer.Methods Between June 2002 and June 2012,6 patients underwent endoscopic stenting and 70 did surgery for gastric outlet obstruction caused by gastric cancer.Results There were no significant difference in technical success rate and clinical success rate between the stenting and surgery groups (P ＞ 0.05).The stenting group had shorter time to oral intake,and shorter length of hospital stay [(2.5-± 3.1) d vs.(6.6 ± 3.5) d,t =-7.0,P ＜ 0.001].The incidence of early complications was significantly higher in the surgery group.However,the rates of late complications were significantly lower in the surgery group.Moreover,the surgery group was significantly associated with a longer patency duration [(295.8 d,95％ CI:260.7-330.8) vs.(168.2 d,95％ CI:134.7-201.7 d),P ＜0.001] and overall survival [(307.6 d,95％ CI:272.4-342.8 d) vs.(229.6 d,95％ CI:195.1-264.3 d),P =0.003].Conclusions Both endoscopic stenting and surgery are effective palliative therapy for gastric outlet obstruction caused by gastric cancer.Endoscopic stenting is associated with better shortterm outcomes.Surgery is preferable to ES in longer patency duration.

Objective: To evaluate the therapeutic effect of transarterial chemoembolization (TACE) combined with apatinib on pa-tients with advanced hepatocellular carcinoma (HCC). Methods:Twenty-one patients were treated with TACE combined with 250 mg of apatinib once a day. Disease classification was assessed by investigators using the modified Response Evaluation Criteria in Solid Tu-mors (mRECIST). The evaluation period was 28 days. Results:The therapeutic effects were classified as follows:3 patients (14.3%) had complete response, 6 patients (28.6%) had partial response, 5 patients (23.8%) had stable disease, and 2 patients (9.5%) had progres-sive disease. The disease control rate was 61.9%, and the objective response rate was 38.1%. In patients, the most frequent adverse events were fatigue (94.4%), anorexia (23.8%), diarrhea (19.0%), hypertension (19.0%), and hand-foot syndrome (19.0%). Conclusion:The short-term therapeutic effect revealed that the combination of TACE and apatinib could be a promising treatment for patients with advanced HCC. Adverse events should be closely monitored and provided with active management.

To investigate the effect of long-term indwelling gastric tube on the prevention and treatment of esophageal stenosis after endoscopic submucosal dissection (ESD) for esophageal circumferential superficial cancer, data of patients with esophageal circumferential superficial cancer who underwent ESD in the First Affiliated Hospital of Nanjing Medical University from January 2018 to December 2021 were retrospectively analyzed. There were 15 patients with gastric tube placement (GTP) after ESD (the GTP group ), and 23 patients without GTP (the non-GTP group). The general information, lesion location, pathological stage, postoperative complications, degree of esophageal stenosis (water intake), pain conditions, number of hospitalizations and medical expenses were compared between the two groups. The results showed that there was no significant difference in age, gender, lesion location or postoperative pathological stage between the two groups ( P>0.05). Compared with the non-GTP group, the rate of water intake in the GTP group was significantly higher (11/15 VS 6/23, P<0.05), the frequency of pain was less in the GTP group (7.3±3.1 times VS 10.7±3.6 times, t=3.00, P<0.05), and the number of hospitalizations and the medical expenses after ESD to before and after stent placement were significantly lower in the GTP group than those in the non-GTP group ( P<0.05). There were no significant differences in the incidence of delayed bleeding and perforation, or time of the first stenosis after ESD between the two groups ( P>0.05). The results of the study initially showed that long-term indwelling gastric tube after ESD can reduce the degree of esophageal stenosis with good safety for esophageal circumferential superficial lesions.