@@

Objective:To observe the clinical outcomes of continued pregnancy in pregnant women with cesarean scar pregnancy (CSP).Methods:A retrospective analysis was performed on the pregnancy outcomes of 55 pregnant women who were diagnosed with CSP at the Second Affiliated Hospital of Army Medical University during the first trimester of pregnancy from August 1st, 2018 to October 31st, 2021 and strongly requested to continue the pregnancy.Results:Of the 55 pregnant women, 15 terminated the pregnancy in the first trimester, 1 underwent hysterotomy at 23 weeks of gestation due to cervical dilation, and 39 (71%, 39/55) continued pregnancy to the third trimester achieving live births via cesarean section. The gestational age of the 39 pregnant women delivered by cesarean section was 35 +6 weeks (range: 28 +5-39 +2 weeks), of whom 7 cases at 28 +5-33 +6 weeks, 20 cases at 34-36 +6 weeks, and 12 cases at 37-39 +2 weeks. The results of pathological examination were normal placenta in 3 cases (8%, 3/39), placenta creta in 4 cases (10%, 4/39), placenta increta in 9 cases (23%, 9/39) and placenta percreta in 23 cases (59%, 23/39). Among the 36 pregnant women who were pathologically confirmed as placenta accreta spectrum disorders (PAS) after surgery, the last prenatal ultrasonography showed placenta previa in 27 cases (75%, 27/36) and not observed placenta previa in 9 cases. The median intraoperative blood loss, autologous blood transfusion, and allogeneic suspended red blood cell infusion of 39 pregnant women during cesarean section were 1 000 ml (300-3 500 ml), 300 ml (0-2 000 ml) and 400 ml (0-2 400 ml), respectively. The uterine preservation rate was 100% (39/39), and only 1 case received cystostomy due to intracystic hemorrhage. The birth weight of the newborn was 2 580 g (1 350-3 800 g), and 1 case of mild asphyxia. Conclusions:Pregnant women with CSP who continue pregnancy under close monitoring after adequate ultrasound evaluation and doctor-patient communication could achieve better maternal and infant outcomes, but pregnant women with CSP are highly likely to continue pregnancy and develop into PAS. Effective hemostasis means and multidisciplinary team cooperation are needed in perinatal period for ensuring maternal and fetal safety.

OBJECTIVE: To investigate the levels of serum inflammatory cytokines and Resolvin D1 (RvD1) and their association with pathological staging of colon cancer. METHODS: Clinical data of 50 colon cancer patients (colon cancer group) admitted to the General Surgery Department of Zhongshan Hospital of Fudan University from January to December 2016 and 5 ml of whole blood specimen were collected at admission. During the same period, 50 healthy volunteers were enrolled (healthy volunteer group). Inclusion criteria for the colon cancer group: colon cancer diagnosed by preoperative colonoscopy and pathology; no recent enteral or parenteral nutrition support treatment or use of oral nutrition preparation; age ≤85 years; no surgical contraindications by preoperative evaluation; no history of taking fish oil-related preparations; no radiotherapy or chemotherapy before surgery. Healthy volunteer group enrollment criteria: no history of malignant tumors; no organ with organic lesions detected by the healthy examination center of our hospital; detection indicators in normal reference range; no administration of fish oil-related preparations; age ≤ 85 years. Serum inflammatory factors(IL-1β, IL-6, IL-10 and TNF-α) concentrations were detected by chemiluminescence immunoassay; serum RvD1 concentration was measured by enzyme-linked immunosorbent assay. The levels of inflammatory factors and RvD1 were compared between the two groups, and their associations with TNM staging of colon cancer patients were analyzed. RESULTS: There were no significant differences in age, gender and nutrition-related indicators between the two groups (all P>0.05). There were 31 males and 19 females in the healthy volunteer group with age of (61.8±11.6) years. There were 23 males and 27 females in the colon cancer group with age of (65.4±12.4) years. According to the 7th edition of the American Cancer Society TNM staging criteria, 10 cases were stage I, 13 cases stage II, 17 cases stage III, and 10 cases stage IV. Compared with healthy volunteer group, colon cancer group had higher serum IL-1β [(3.89±0.24)×10 μg/L vs.(1.55±0.37)×10 μg/L, t=37.52, P<0.01], higher IL-6 [(129.14±3.07)×10 μg/L vs.(51.46±3.14)×10 μg/L, t=125.08, P<0.01], higher IL-10 [(100.59±8.69)×103 μg/L vs.(27.57±4.77)×10 μg/L, t=52.09, P<0.01] and higher TNF-α [(114.31±4.43)×10 μg/L vs.(41.04±5.27)×10 μg/L, t=75.25, P<0.01], while lower RvD1 [(34.19±1.93)×10 μg/L vs.(77.76±1.02)×10 μg/L, t=140.56, P<0.01], all the differences were statistically significant. Subgroup analysis revealed that concentrations of IL-6, IL-1β, IL-10 and TNF-α gradually increased with the advancement of TNM staging (P<0.01). In stage III, concentrations of IL-6, IL-1β, and IL-10 were the highest, TNF-α concentration was the highest in stage IV. RvD1 concentration gradually decreased with the advancement of TNM staging(P<0.01). CONCLUSIONS Compared with healthy volunteers, the levels of serum inflammatory cytokines in colon cancer patients increase significantly while the level of RvD1 decreases significantly. Both are associated with higher TNM stage of colon cancer.
Aged ; Colonic Neoplasms ; blood ; immunology ; pathology ; Cytokines ; blood ; Docosahexaenoic Acids ; blood ; Female ; Humans ; Male ; Middle Aged

Objective:To investigate the influence of nutritional therapy on short-term efficacy of gastric cancer patients with malnutrition after radical gastrectomy.Methods:The prospec-tive randomized control study was conducted. The clinicopathological data of patients with malnutri-tion after radical resection of gastric cancer who were admitted to the Zhongshan Hospital of Fudan University from December 2020 to December 2022 were selected. Based on random number table, all patients were allocated into the nutritional therapy group and the control group. Patients in the nutritional therapy group were given dietary guidance and daily oral nutrition supplements for 90 days after discharge, while patients in the control group were only given the same dietary guidance. Observation indicators: (1) grouping situations of the enrolled patients; (2) follow-up; (3) comparison of nutritional indicators at 90 days after discharge; (4) comparison of inflammation and physical function indicators at 90 days after discharge; (5) comparison of clinical outcome indicators at 90 days after discharge. Measurement data with normal distribution were expressed as Mean± SD, and independent sample t test was used for comparison between groups. Measurement data with skewed distribution were expressed as M(IQR), and non-parameter rank sum test was used for comparison between groups. Count data were expressed as absolute numbers or percentages, and chi-square test was used for comparison between groups. Comparison of ordinal data was conducted using the chi-square test. Results:(1) Grouping situations of the enrolled patients. A total of 187 patients were selected for eligibility. There were 131 males and 56 females, aged (65±12)years. Of the 187 patients, there were 95 patients in the nutritional therapy group and 92 patients in the control group, respectively. The gender (male, female), age, cases with cardiovascular complications, cases with respiratory complications, cases with diabetes, surgical methods (partial gastrectomy, total gastrectomy), tumor staging (Ⅰ stage, Ⅱ stage, Ⅲ stage), body mass, body mass index (BMI), skeletal muscle index, albumin (Alb), hemoglobin (Hb), neutrophil-to-lymphocyte ratio (NLR), 6-minutes walking distance, grip strength were 68, 27, (64±12)years, 21, 4, 7, 59, 36, 17, 27, 51, (59±11)kg, (21.5±3.1)kg/m 2, (42±7)cm 2/m 2, (39±5)g/L, (112±25)g/L, 2.3(8.0), (456±97)m, (29±8)kg in patients of the nutritional therapy group, versus 63, 29, (66±13)years, 22, 3, 9, 56, 36, 14, 24, 54, (58±11)kg, (21.1±2.9)kg/m 2, (42±7)cm 2/m 2, (39±4)g/L, (111±26)g/L, 2.2(8.4), (459±98)m, (29±8)kg in patients of the control group, showing no significant difference in the above indicators between the two groups ( χ2=0.21, t=-1.29, χ2=0.09, 0, 0.35, 0.03, 0.51, t=0.80, 0.85, 0.19, 0.14, 0.16, Z=-0.28, t=-0.17, 0.43, P>0.05). (2) Follow-up. All 187 patients were followed up for 90 days after surgery. During the follow-up period, all patients had good compliance and were able to follow the dietary guidance. Five patients in the nutrition therapy group experienced diarrhea and nausea adverse reactions, which were relieved after symptomatic treatment. No adverse reactions were found in the control group. (3) Comparison of nutritional indicators at 90 days after discharge. The body mass, body mass loss, BMI, skeletal muscle index, Alb, Hb were (58±10)kg, 2(6)kg, (21.0±2.9)kg/m 2, (41±7)cm 2/m 2, (41±4)g/L, (125±18)g/L in patients of the nutritional therapy group, versus (56±10)kg, 3(6)kg, (20.4±2.7)kg/m 2, (39±7)cm 2/m 2, (41±4)g/L, (121±21)g/L in patients of the control group. There were significant differences in body mass loss and skeletal muscle index between the two groups ( Z=-4.70, t=2.39, P<0.05), and there was no significant difference in body mass, BMI, Alb, and Hb ( t=1.30, 1.51, 0.80, 1.32, P>0.05). (4) Comparison of inflammation and body function indicators at 90 days after discharge. The NLR, 6-minutes walking distance, grip strength were 2.1(5.1), (478±99)m, and (33±9)kg in patients of the nutritional therapy group, versus 2.2(5.7), (465±96)m, (30±8)kg in patients of the control group. There was a significant difference in grip strength between the two groups ( t=2.08, P<0.05), and there were no significant difference in NLR and 6-minutes walking distance ( Z=-1.28, t=0.91, P>0.05). (5) Comparison of clinical outcome indicators at 90 days after discharge. The quality of life score and readmission rate were (79±14)points, 4.2%(4/95) in patients of the nutritional therapy group, versus (78±16)points, 6.5%(6/92) in patients of the control group, showing no significant difference in the above indicators between the two groups ( t=0.58, χ2=0.14, P>0.05). Conclusion:Nutritional therapy with daily oral nutrition supplements can improve the short-term nutritional status and body function of patients with malnutrition after radical gastrectomy for gastric cancer.

Trace elements and vitamins are essential micronutrients for metabolism. Micronutrients deficiency results in adverse effects on human body, and brings huge challenge to clinical nutrition therapy. To normalize micronutrients application in clinical practice, European Society for Clinical Nutrition and Metabolism (ESPEN) published ESPEN practical short micronutrient guideline on January 2024. Based on previous version published in 2022, current guideline shortens the interpretation of biochemical and physical mechanisms, focuses on micronutrients deficiency and inflammation, recommends the methods of micronutrients assessment and supplementation in different statuses during clinical practices. This paper summarizes specific recommendations and comments for domestic peers to communicate, and provides reference for the management of micronutrient therapy in China.