Objective:To investigate the efficacy of phenolamine in the treatment of sepsis-induced myocardial dysfunction and its effect on cardiac function, myocardial injury index, and hemodynamics in patients.Methods:The clinical data of 79 patients with sepsis-induced myocardial dysfunction who received treatment in Huangshi Central Hospital, Edong Healthcare Group from February 2017 to February 2020 were retrospectively analyzed. These patients were divided into a control group (without phenolamine treatment, n = 41) and an observation group (with phenolamine treatment, n = 38) according to whether they received phenolamine treatment or not. Clinical efficacy, cardiac function, myocardial injury index, and hemodynamic index pre- and post-treatment were compared between the two groups. Results:There was no significant difference in 28-day mortality rate between the two groups ( P > 0.05). Intensive care unit length of stay and mechanical ventilation duration in the observation group were (9.33 ± 3.52) days and 83.00 (28.50, 138.00) hours, which were significantly shorter than (12.17 ± 4.15) days and 111.00 (47.50, 169.00) hours in the control group ( t = 3.26, Z = -2.27, both P < 0.05). The response rate in the observation group was significantly higher than that in the control group [81.58% (31/38) vs. 60.98% (25/41), χ2 = 4.05, P < 0.05]. After 7 days of treatment, the left ventricular ejection fraction in each group was significantly increased, and the left ventricular end-diastolic diameter and left ventricular end-systolic diameter in each group were significantly decreased compared with before treatment (all P < 0.05). After 7 days of treatment, the left ventricular ejection fraction in the observation group was significantly higher than that in the control group ( t = 3.29, P < 0.05), and left ventricular end-diastolic diameter and left ventricular end-systolic diameter were significantly lower than those in the control group ( t = 5.94, 11.21, both P < 0.05). N-terminal pro-brain natriuretic peptide and cardiac troponin I levels in each group were significantly decreased with time (both P < 0.05). At 24 and 72 hours and 7 days after treatment, N-terminal pro-brain natriuretic peptide and cardiac troponin I levels in the observation group were significantly lower than those in the control group (both P < 0.05). After 7 days of treatment, heart rate in each group decreased significantly compared with that before treatment (both P < 0.05), mean arterial pressure, cardiac index, and stroke output index in each group increased significantly compared with those before treatment (all P < 0.05). After 7 days of treatment, heart rate in the observation group was significantly lower than that in the control group ( t = 4.90, P < 0.05), and mean arterial pressure, cardiac index, and stroke output index in the observation group were significantly higher than those in the control group ( t = 4.37, 3.23, 6.01, all P < 0.05). Conclusion:Phentolamine can improve hemodynamics, reduce myocardial injury and improve cardiac function in patients with sepsis-induced myocardial dysfunction.

Objective:To investigate the effect of tumor deposits on the prognosis and lymph node staging in patients with gastric cancer.Methods:The clinicopathological data of 907 patients with gastric cancer admitted to the Fourth Hospital of Hebei Medical University from Jan to Dec 2016 were retrospectively analyzed. According to the pathological diagnosis, the patients were divided into tumor deposits positive group (121 cases) and tumor deposits negative group (786 cases), and the relationship between tumor deposits and clinicopathological features and prognosis was analyzed.Results:Tumor deposits were found in 121 patients among 907 cases. Univariate analysis showed that tumor deposits were correlated with pT stage, pN stage, pTNM stage, tumor diameter, nerve invasion and vascular invasion (all P<0.05). Multivariate analysis showed that pT stage ( P<0.001), pN stage ( P=0.002), pTNM stage ( P=0.001), tumor diameter ( P=0.033),nerve invasion ( P=0.017), vascular invasion ( P=0.011) were the independent influencing factors of positive tumor deposits. The prognosis of patients with tumor deposits was worse than those without ( χ2=77.869, P<0.001). By univariate analysis, age, tumor location, size, pT stage, pN stage, pTNM stage, tumor thrombus, nerve invasion, tumor deposits and number affected prognosis (all P<0.05). Multivariate analysis showed that age, pT stage, pN stage, pTNM stage, nerve invasion, vascular invasion and the number of tumor deposits were independent prognostic factors (all P<0.05). By stratified analysis tumor deposits were found to have statistical difference in N0~N3a stage (all P<0.05). Conclusion:Tumor deposits is an independent risk factor affecting the prognosis of gastric cancer patients.

Objective:To explore the risk factors of lymph node metastasis (LNM) in early gastric cancer (ECG), and establish a risk-prediction model based on LNM.Method:Four hundred and twenty-seven EGC patients undergoing curative radical gastrectomy were enrolled in this study. The risk factors for LNM of ECG were analyzed with Logistic regression. LNM risk was stratified and risk-predicting model was established. The risk-predicting model was measured by area under ROC curve. According to the same standard, clinical data of 133 patients with EGC who underwent radical surgery were selected for external verification of the model.Results:The frequency of LNM was 13.3% (32/427) in EGC patients. The LNM ratio of intramucosal carcinoma and submucosal carcinoma was 1.3% (3/237), 15.3% (29/190) respectively. Ulcer presence, tumor size >2 cm, undifferentiated tumor, submucosal invasion, neural invasion, and vascular tumor thrombus were significantly associated with LNM in EGC patients ( χ2=3.408, 16.379, 4.808, 29.804, 25.305, 47.120, respectively P<0.05). Multivariate analysis suggested that ulcer presence, tumor size >2 cm, depth of invasion, neural invasion, and vascular tumor thrombus were independent predictors of LNM in EGC patients, ( OR=0.326, 2.924, 11.824, 13.047, 7.756, respectively P<0.05). LNM predicting model is established, P=e^x/(1+e^x),x=-4.792-1.122 ulcer presence+1.073 tumor size+2.470 depth of invasion+2.569 neural invasion+2.048 vascular tumor thrombus,ROC-AUC of risk-predicting model was 0.845, the best cut-off was 0.094, the sensitivity was 72.70%, the specificity was 77.20%. The external verification result revealed the AUC of ROC was 0.840. The four-grid table is constructed by predicting model results and the postoperative pathological examination. The sensitivity and specificity of the model are calculated to be 82.35% and 68.96%, respectively. Conclusions:EGC patients with ulcer presence, tumor size >2 cm, depth of invasion, vascular tumor thrombus, and neural invasion have higher risk of LNM, the risk-predicting model can identify the high probability of LNM .

Objective:To compare the differences in sleep structure between healthy children and children with cerebral palsy (CP) using polysomnography (PSG).Methods:Fifty-six children aged 1-15 hospitalized for cerebral palsy formed the experimental group, while 30 healthy children served as controls. Both groups were given 24-hour PSG, and their sleep structures were compared and analyzed.Results:The incidence of sleep disorders in the children with cerebral palsy (55.4%) was significantly higher than among the healthy children (20.0%). The average sleep latency was significantly higher than among the healthy children, while the duration and the percentage of the rapid eye movement (REM) stage were significantly lower than among the healthy children. Total sleep time [(458.47±95.62)min], sleep efficiency [(74.26±13.63)%], duration of REM [(68.90±42.70)min] and REM percentage [(13.87±7.12)%] were all significantly lower for the children with severe cerebral palsy than for those with mild or moderate disorder. Their time to wake up after falling asleep was significantly longer. Moreover, the duration of REM and the REM percentage of children with dyskinetic cerebral palsy were significantly lower than for those with spastic cerebral palsy.Conclusions:The incidence of sleep disorders among children with cerebral palsy is higher than among healthy children. They have more difficulty in falling asleep and have a shorter REM stage. Children with severe cerebral palsy and involuntary cerebral palsy have more sleep problems.

Objective:To investigate the influence of different injection time of carbon nanoparticle tracer on the acquisition of lymph nodes in adenocarcinoma of esophagogastric junc-tion (AEG) treated by neoadjuvant chemoradiotherapy (nCRT) combined with surgical resection.Methods:The prospective randomized controlled study was conducted. The clinicopathological data of 120 AEG patients who were treated by nCRT combined with surgical resection in the Fourth Hospital of Hebei Medical University from March 2020 to March 2021 were selected. Based on random number table, patients were allocated into two groups. Patients undergoing endoscopic injection of carbon nanoparticle tracer 24 hours before nCRT were allocated into the experiment group, and patients undergoing endoscopic injection of carbon nanoparticle tracer 24 hours before surgical resection were allocated into the control group. All patients received the same plan of nCRT combined with D 2 radical gastrectomy. Observation indicators: (1) grouping situations of the enrolled patients; (2) surgical and postoperative pathological situations; (3) postoperative complications and treatment. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was analyzed using the independent sample t test. Measurement date with skewed distribution were represented as M( Q1, Q3), and comparison between groups was conducted using the Mann-Whitney U test. Count data were described as absolute numbers, and comparison between groups was analyzed using the chi-square test. Comparison of ordinal data was analyzed using the non-parameter rank sum test. Results:(1) Grouping situations of the enrolled patients. A total of 120 patients were selected for eligibility. There were 85 males and 35 females, aged (60±9)years. There were 60 patients in the experiment group and 60 patients in the control group, respectively. (2) Surgical and postoperative pathological situations. Patients in the two groups underwent D 2 radical gastrectomy successfully, with R 0 resection. The number of lymph nodes harvest, the number of lymph nodes stained, the number of metastatic lymph nodes stained, the number of micro lymph nodes, the number of inferior mediastinal lymph nodes, the number of inferior mediastinal lymph nodes stained, cases in postoperative pathological stage N0, stage N1, stage N2, stage N3a were 40.6±13.9,20.1±7.7, 1.0(0,3.0), 8.1±2.8, 3.7±1.3, 2.0(1.0,2.0), 18, 13, 23, 6 in patients of the experiment group, respectively. The above indicators were 30.4±8.3, 12.7±3.5, 0(0,1.0), 6.2±2.0, 2.4±1.2, 1.0(0,1.0), 23, 21, 15, 1 in patients of the control group, respectively. There were significant differences in the above indicators between the two groups ( t=-5.01, 6.85, Z=-3.78, t=-4.04, -5.57, Z=-5.48, -2.12, P<0.05). (3) Postoperative complications and treatment. There were 5 cases of the experiment group and 7 cases of the control group with postoperative complications, showing no significant difference between the two groups ( χ2=0.37, P>0.05). The patients with postoperative complications were improved after symptomatic treatment. Conclusion:Compared with injection of carbon nanoparticle tracer 24 hours before surgical resection, injection of carbon nanoparticle tracer 24 hours before nCRT can improve the acquisition of lymph nodes in AEG treated by nCRT combined with surgical resection.

Objective:To investigate the clinically relevant factors of progressive disease (PD) after neoadjuvant therapy for locally advanced gastric cancer.Methods:From Jun 2011 to Mar 2016, 569 patients with locally advanced gastric cancer(cT3/4N0/+ M0) admitted to the Fourth Hospital of Hebei Medical University were retrospectively analyzed .Results:All 569 patients completed neoadjuvant therapy, 59 patients (10.4%) had PD. Univariate analysis showed that tumor size (χ 2=10.091, P=0.001), pathological type (χ 2=4.110, P=0.043), Borrmann type (χ 2=91.941, P=0.001), pre-treatment cT stage (χ 2=7.980, P=0.005) were associated with PD after neoadjuvant therapy for gastric cancer. The results of multi-factor regression analysis showed that pathological type, Borrmann type, pre-treatment cT stage were independent factors influencing the occurrence of PD after neoadjuvant therapy for advanced gastric cancer. The overall survival and progression-free suruival time of patients with PD is significantly shorter than that of patients without PD . Conclusion:The pathological type, Borrmann typing and pre-treatment cT stage are the influencing factors for the occurrence of PD after neoadjuvant treatment in advanced gastric cancer, and the prognosis of PD patients is poor.

Objective:To investigate the expression of KLF11 in gastric cancer tissues and cell lines as well as its effect on proliferation and apoptosis of human gastric cancer cells BGC823.Methods:Sixty pairs gastric cancer tissues and corresponding adjacent tissues were collected. The expression of KLF11 mRNA in gastric cancer tissues and their adjacent tissues was detected by RT-PCR. The expression of KLF11 was detected in gastric cancer cells. KLF11 expression was silenced. The proliferation of cells were detected by using MTT assay. Flow cytometry was used to detect the cell cycle and cell apoptosis rate. Western bloting was used to examine the changes of concentration of proteins associated with cell cycle,cell apoptosis and Wnt/β-catenin signaling pathway related proteins. The activity of Caspase3 enzyme was detected by spectrophotometry.Results:The relative expression of KLF11 mRNA in gastric carcinoma tissues was significantly higher than that of the adjacent tissues ( t=11.38, P<0.05). Its expression was related to tumor size, depth of invasion, lymph node metastasis and TNM clinical stage (all P<0.05). The proliferation of BGC823 cells was significantly suppressed after KLF11 silencing ( F=19.56, P<0.05), and the cell cycle was arrested in G 0/G 1 phase [(41.40%±0.98%) vs. (66.53%±1.01%), F=32.69, P<0.05]. Meanwhile, the apoptosis rate was significantly increased by KFL11 silencing [(41.44%±1.59%) vs. (15.42%±0.86%), F=35.35, P<0.05]. The results of Western blotting revealed that the expression of Bax and Cleaved Caspase3 was significantly increased ( F=23.33, 33.63; both P<0.05), wheras that of β-catenin, Bcl-2, CyclinD1and CyclinE was significantly reduced ( F=22.21, 16.24, 26.75, 33.42; all P<0.05). The activity of Caspase3 enzyme was enhanced ( F=16.56, P<0.05). Conclusion:KLF11 was highly-expressed in gastric cancer tissues and cells, KFL11 silencing could inhibit gastric cancer cells proliferation and induce cell apoptosis via Wnt/β-catenin signaling pathway.

Objective:To investigate the clinical value of systemic immune-inflammation index (SII) based on peripheral blood neutrophils, lymphocytes and platelets counts in predicting the prognosis of patients with gastric cancer after radical resection.Methods:From January 1, 2012 to January 1, 2015, the data of 2 273 patients with gastric cancer who underwent radical surgery at the Third Department of Surgery of the Fourth Hospital of Hebei Medical University were retrospectively analyzed. SII value was calculated according to the formula (SII=neutrophil cell count (×10 9/L)×platelet cell count (×10 9/L)/lymphocyte count (×10 9/L)). According to receiver operating characteristic curve (ROC), the optimal cut-off value of SII was determined and the patients were divided into high SII group and low SII group. Chi-square test was used to compare the clinicopathological characteristics and prognosis of the two groups. Kaplan-Meier method was applied to draw survival curve, log-rank test was used for univariate survival analysis, and Cox regression model was used for multivariate survival analysis. The ROC of preoperative SII, pathological TNM stage and their combination for predicting prognosis and recurrence were drawn, and the area under the curve (AUC) values were calculated to compare the predictive power of the three. Results:According to the ROC, the optimal cut-off value of SII was 589.5, and there were 1 180 cases (51.91%) in the high SII (SII≥589.5) group and 1 093 cases (48.09%) in the low SII (SII<589.5) group. Compared with those of the low SII group, the maximum diameter of gastric cancer in the high SII group was mostly ≥5 cm (49.04%, 536/1 093 vs. 56.27%, 664/1 180), the histological types were mostly poorly differentiated to undifferentiated (55.63%, 608/1 093 vs. 61.19%, 722/1 180), the depth of tumor invasion was mainly from T4a to T4b (45.11%, 493/1 093 vs. 54.837%, 647/1 180), and the rate of lymph node metastasis, pathological TNM stage, rate of vascular infiltration, incidence of nerve invasion, Ki-67 expression level, serum carcinoembryonic antigen level and carbohydrate antigen 19-9 level in the high SII group were all higher than those in the low SII group (67.70%, 740/1 093 vs. 80.68%, 952/1 180; 57.64%, 630/1 093 vs. 71.10%, 839/1 180; 55.54%, 607/1 093 vs. 67.03%, 791/1 180; 53.89%, 589/1 093 vs. 64.32%, 759/1 180; 45.29%, 495/1 093 vs. 56.69%, 669/1 180; 56.91%, 622/1 093 vs. 63.20%, 734/1 180; 53.25%, 582/1 093 vs. 57.97%, 684/1 180), and the differences were statistically significant ( χ2=8.842, 11.097, 7.225, 21.467, 50.200, 44.984, 31.687, 25.594, 29.549, 6.612 and 5.119, all P<0.05). The 5-year overall survival rate and disease-free survival rate of the low SII group were 75.66% and 67.61%, respectively, which were both higher than those of the high SII group, (24.92% and 23.31%, respectivily), the differences were statistically significant ( χ2=620.700 and 413.00, both P<0.01). The results of multivariate Cox regression analysis showed that tumor histological type, depth of invasion, pathological TNM stage, vascular invasion and preoperative SII were independent risk factors for postoperative prognosis and recurrence of patients with gastric cancer (odds ratios were 4.126, 2.255, 5.123, 3.826, 6.126, 4.683, 2.472, 5.224, 4.416, 6.212, respectively; 95% confidence interval 2.123 to 9.721, 1.632 to 7.427, 3.325 to 10.211, 2.321 to 9.322, 4.127 to 13.782, 2.561 to 9.418, 1.322 to 6.289, 3.315 to 11.526, 2.213 to 9.382, 4.474 to 13.541; all P<0.05). The predictive power of preoperative SII (AUC=0.842, 0.815) and pathological TNM stage (AUC=0.881, 0.827) for the 5-year overall survival and disease-free survival of patients with gastric cancer after radical resection was similar, however the predictive power of combination of the two (AUC=0.943, 0.895) was higher than that of preoperative SII and pathological TNM stage alone. Conclusions:Preoperative SII is an independent risk factor for the prognosis of patients with gastric cancer after radical resection, combined with parthological TNM stage can be used as an indicator to predict the prognosis and recurrence of patients.

Objective:To investigate the application value of individualized full-course nutritional intervention in neoadjuvant concurrent chemoradiotherapy (nCRT) for locally advanced Siewert type Ⅱ and Ⅲ adenocarcinoma of esophagogastric junction (AEG).Methods:The perspec-tive randomized control study was conducted. The clinicopathological data of 90 patients with locally advanced Siewert type Ⅱ and Ⅲ AEG who underwent nCRT in the Fourth Hospital of Hebei Medical University from February 2012 to December 2018 were selected. Patient were divided into two groups with 1:1 according to random number table. Patients undergoing nCRT combined with individualized full-course nutritional intervention were allocated into experimental group, and patients undergoing nCRT combined with common nutritional intervention were allocated into control group. Observation indicators: (1) grouping situations of the enrolled patients; (2) changing situations of nutritional status and quality of life of patients in nCRT and preoperative waiting period; (3) efficacy evaluation and adverse effects of nCRT; (4) surgical and recovery situations. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the t test. Measurement date with skewed distribution were represented as M ( P25, P75) or M (range), and comparison between groups was conducted using the Mann-Whitney U test. Count data were represented as absolute numbers or percentages, and comparison between groups was conducted using the chi-square test or Fisher exact probability. Comparison of ordinal data was conducted using the non-parameter rank sum test. Repeated measurement data were analyzed using the repeated ANOVA. Results:(1) Grouping situations of the enrolled patients: a total of 90 patients were selected for eligibility. There were 77 males and 13 females, aged from 26 to 74 years, with a median age of 62 years. Of 90 patients, there were 45 cases in the experimental group and 45 cases in the control group. (2) Changing situations of nutritional status and quality of life of patients in nCRT and preoperative waiting period: ① during the nCRT treatment (week 3, week 6) and the preoperative waiting period (week 9, week 12, week 15), the body mass was (67±10)kg, (66±9)kg, (67±10)kg, (68±10)kg, (70±10)kg for the experi-mental group, respectively, and (65±9)kg, (59±8)kg, (62±8)kg, (64±8)kg, (66±9)kg for the control group. The multivariate test was conducted based on the mauchly's test of sphericity for the body mass ( χ2=195.010, P<0.05). There were significant differences in the time effect, interaction effect, intervention effect of body mass changing between the two groups ( F=93.974, 60.638, 4.144, P<0.05). ② During the nCRT treatment (week 3, week 6) and the preoperative waiting period (week 9, week 12, week 15), the total protein was (66±4)g/L, (65±4)g/L, (65±4)g/L, (68±4)g/L, (71±5)g/L for the experimental group, respectively, and (65±4)g/L, (62±5)g/L, (63±5)g/L, (65±5)g/L, (67±6)g/L for the control group. The multivariate test was conducted based on the mauchly's test of sphericity for the total protein ( χ2=652.524, P<0.05). There were significant differences in the time effect, interaction effect, interven-tion effect of total protein changing between the two groups ( F=672.507, 6.424, 5.057, P<0.05). ③ During the nCRT treatment (week 3, week 6) and the preoperative waiting period (week 9, week 12, week 15), the albumin was (40±3)g/L, (38±4)g/L, (38±4)g/L, (39±4)g/L, (40±4)g/L for the experimental group, respectively, and (39±4)g/L, (35±5)g/L, (36±4)g/L, (36±4)g/L, (37±5)g/L for the control group. The multivariate test was conducted based on the mauchly's test of sphericity for the albumin ( χ2=289.324, P<0.05). There were significant differences in the time effect, interaction effect, intervention effect of albumin changing between the two groups ( F=4 210.683, 5.013, 7.330, P<0.05). ④ During the nCRT treatment (week 3, week 6) and the preoperative waiting period (week 9, week 12, week 15), the prealbumin was (228±41)mg/L, (222±56)mg/L, (223±47)mg/L, (227±46)mg/L, (233±53)mg/L for the experimental group, respectively, and (202±49)mg/L, (174±68)mg/L, (179±54)mg/L, (185±51)mg/L, (193±57)mg/L for the control group. The multi-variate test was conducted based on the mauchly's test of sphericity for the prealbumin ( χ2=297.324, P<0.05). There were significant differences in the time effect, interaction effect, intervention effect of prealbumin changing between the two groups ( F=871.545, 6.111, 14.426, P<0.05). ⑤ During the nCRT treatment (week 3, week 6) and the preoperative waiting period (week 9, week 12, week 15), the hemoglobin was (124±14)g/L, (121±14)g/L, (125±13)g/L, (127±13)g/L, (128±13)g/L for the experimental group, respectively, and (121±18)g/L, (114±14)g/L, (116±14)g/L, (117±16)g/L, (118±22)g/L for the control group. The multivariate test was conducted based on the mauchly's test of sphericity for the hemoglobin ( χ2=257.560, P<0.05). There were significant differences in the time effect, interaction effect, intervention effect of hemoglobin changing between the two groups ( F=2 533.553, 4.142, 4.985, P<0.05). ⑥ During the nCRT treatment (week 3, week 6) and the preopera-tive waiting period (week 9, week 12, week 15), the patient-generated subjective global assessment (PG-SGA) score was 4.4±1.2,6.3±1.4, 5.5±1.4, 4.3±1.4, 3.4±1.7 for the experimental group, respec-tively, and 4.9±1.2, 7.4±1.7, 7.3±1.6, 6.3±1.4, 6.0±1.5 for the control group. The multivariate test was conducted based on the mauchly's test of sphericity for the PG-SGA score ( χ2=289.543, P<0.05). There were significant differences in the time effect, interaction effect, intervention effect of PG-SGA score changing between the two groups ( F=648.583, 41.906, 26.098, P<0.05). ⑦ During the nCRT treatment (week 3, week 6) and the preoperative waiting period (week 9, week 12, week 15), the quality of life questionnaire of stomach (QLQ-ST022) score was 13±3, 16±6, 16±4, 14±4, 12±5 for the experimental group, respectively, and 15±4, 21±6, 20±4, 17±4, 15±5 for the control group. The multivariate test was conducted based on the mauchly's test of sphericity for the QLQ-STO22 ( χ2=279.865, P<0.05). There were significant differences in the time effect, interaction effect, interven-tion effect of QLQ-STO22 changing between the two groups ( F=710.238, 7.261, 16.794, P<0.05). (3) Efficacy evaluation and adverse effects of nCRT: there were 25 patients and 20 cases of the experimental group with partial response and stable disease, showing the objective response rate and disease control rate as 55.6%(25/45)and 100.0%(45/45). There were 18 patients and 27 cases of the control group with partial response and stable disease, showing the objective response rate and disease control rate as 40.0%(18/45)and 100.0%(45/45). There was no significant difference in the nCRT efficacy between the two groups ( P>0.05). Cases with leukopenia, neutropenia, anemia, nausea, and loss of appetite were 27, 25, 19, 30, 34 for the experimental group, versus 37, 34, 29, 39, 42 for the control group, showing significant differences between the two groups ( χ2=5.409, 3.986, 4.464, 5.031, 5.414, P<0.05). (4) Surgical and recovery situations: patients of the experimental group underwent surgeries successfully. Two patients of the control group diagnosed with peritoneal metastasis after laparoscopic exploration underwent conversion therapy and no surgery, the other 43 patients underwent surgeries. The time to postoperative gastric tube removal, time to postopera-tive drainage tube removal, time to postoperative first flatus, time to postoperative first defecation, duration of postoperative hospital stay were 2.0 days (1.5 days, 3.0 days), 6.0 days (5.0 days,11.0 days), 2.0 days (1.5 days, 2.5 days), 2.0 days (1.5 days, 2.5 days), 7.0 days (6.0 days,14.0 days) for the experimental group, versus 3.0 days (2.0 days,4.0 days), 7.0 days (5.5 days,14.0 days), 2.0 days (1.5 days,3.0 days), 3.0 days (2.0 days,3.5 days), 8.0 days (6.0 days, 17.0 days) for the control group, showing significant differences between the two groups ( Z=-3.477, -4.398, -3.068, -5.786, -3.395, P<0.05). Conclusion:For AEG patients undergoing nCRT, the individualized full-course nutrition intervention involving nutritionists is beneficial to improve the nutritional status, reduce adverse reactions, and improve the quality of life of the patients, promote postoperative short-term recovery. Registry: this study was registered at clinicaltrials.gov in United States, with the registry number of NCT01962246.