Objective: To explore the risk factors of postoperative complications after radical gastrectomy + D2 lymphadenectomy and establish a predictive nomogram model. Methods: From July 2016 to June 2019, 1 705 patients who received radical gastrectomy + D2 lymphadenectomy in the Department of Gastrointestinal Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine were collected. According to Clavien-Dindo grading system, the postoperative complications were graded, and the risk factors of postoperative complications ≥grade Ⅱ were analyzed by χ2 test. Multivariate Logistic regression was used to analyze the independent risk factors of postoperative complications ≥grade Ⅱ. According to the selected independent risk factors, the nomogram model was established. For verification, above patients were used as the training set, and 612 patients undergoing the same operation in this department from July to December 2019 were used as the validation set. Results: A total of 416 (24.4%) gastric cancer patients had postoperative complications. Multivariate Logistic regression analysis showed that male (OR=1.507, P=0.002), age ≥60 years old (OR=1.962, P=0.001), maximum diameter of tumor ≥5 cm (OR=1.456, P=0.002) and total gastrectomy (OR=1.313, P=0.026) were independent risk factors for postoperative complications ≥ grade Ⅱ. Based on these independent risk factors, the nomogram was established and presented good discrimination and predictive consistency in training set and validation set. Conclusion: The nomogram based on these four independent risk factors has a good predictive performance in predicting postoperative complications after radical gastrectomy for gastric cancer, and has a certain clinical application and reference value.

OBJECTIVE: To compare the clinical efficacy between moxibustion and acupuncture for knee osteoarthritis (KOA), and to observe the effect on serum tumor necrosis factor-α(TNF-α), interleukin-1β(IL-1β), superoxide dismutase (SOD) and malondialdehyde (MDA). METHODS: A total of 60 patients with KOA were randomized into a moxibustion group (30 cases, 2 cases dropped off) and an acupuncture group (30 cases, 2 cases dropped off). In the aucpuncture group, acupuncture was applied at Neixiyan (EX-LE 4), Dubi (ST 35), Heding (EX-LE 2), Xuehai (SP 10), Liangqiu (ST 34), Zusanli (ST 36) and point on the affected side for 30 min.In the moxibustion group, moxibustion was adopted at knee for 60 min. The treatment was given once every two days for 4 weeks, totally 14 times. Before and after treatment, the western ontario and McMaster universities osteoarthritis index (WOMAC) score was compared, and the therapeutic effect was evaluated in the two groups. The contents of serum TNF-αand IL-1β, the activity of serum SOD and the serum level of MDA were detected in the two groups. RESULTS: Compared before treatment, the WOMAC scores and the contents of serum TNF-α, IL-1β and MDA after treatment were reduced (<0.05), the activity of serum SOD was increased (<0.05) in the two groups. In the moxibustion group, the WOMAC score and the contents of serum TNF-α, IL-1β and MDA after treatment were lower than the acupuncture group (<0.05), the activity of serum SOD was higher than the acupuncture group (<0.05). The total effective rate was 89.3% (25/28) in the moxibustion group, which was superior to 42.9% (12/28) in the acupuncture group (<0.05). CONCLUSION Moxibustion and acupuncture can relieve KOA symptoms, and the therapeutic effect of moxibustion is superior to acupuncture. The mechanism may be related to the reduction of serum inflammatory factor and oxidative stress factor.

OBJECTIVE: To estimate the univariate heritability of resting heart rate and common chronic disease such as hypertension, diabetes, and dyslipidemia based on extended pedigrees in Fujian Tulou area and to explore bivariate heritability to test for the genetic correlation between resting heart rate and other relative phenotypes. METHODS: The study was conducted in Tulou area of Nanjing County, Fujian Province from August 2015 to December 2017. The participants were residents with Zhang surname and their relatives from Taxia Village, Qujiang Village, and Nanou Village or residents with Chen surname and their relatives from Caoban Village, Tumei Village, and Beiling Village. The baseline survey recruited 1 563 family members from 452 extended pedigrees. The pedigree reconstruction was based on the family information registration and the genealogy booklet. Univariate and bivariate heritability was estimated using variance component models for continuous variables, and susceptibility-threshold model for binary variables. RESULTS: The pedigree reconstruction identified 1 seven-generation pedigree, 2 five-generation pedigrees, 23 four-generation pedigrees, 186 three-generation pedigrees, and 240 two-generation pedigrees. The mean age of the participants was 57.2 years and the males accounted for 39.4%. The prevalence of hypertension, diabetes, dyslipidemia in this population was 49.2%, 10.0%, and 45.2%, respectively. The univariate heritability estimation of resting heart rate, hypertension, and dyslipidemia was 0.263 (95%CI: 0.120－0.407), 0.404 (95%CI: 0.135－0.673), and 0.799 (95%CI: 0.590－1), respectively. The heritability of systolic blood pressure, diastolic blood pressure, fasting glucose, total cholesterol, triglyceride, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol was 0.379, 0.306, 0.393, 0.452, 0.568, 0.852, and 0.387, respectively. In bivariate analysis, there were phenotypic correlations between resting heart rate with hypertension, diabetes, diastolic blood pressure, fasting glucose, and triglyceride. After taking resting heart rate into account, there were strong genetic correlations between resting heart rate with fasting glucose (genetic correlation 0.485, 95%CI: 0.120－1, P<0.05) and diabetes (genetic correlation 0.795, 95%CI: 0.181－0.788, P<0.05). CONCLUSION Resting heart rate was a heritable trait and correlated with several common chronic diseases and related traits. There was strong genetic correlation between resting heart rate with fasting glucose and diabetes, suggesting that they may share common genetic risk factors.
Blood Pressure ; Chronic Disease ; Female ; Heart Rate ; Humans ; Hypertension ; Male ; Middle Aged ; Pedigree

Objective To investigate whether elevated baseline levels of high sensitivity C-Reactive Protein (hsCRP) and neutrophil (NE) are associated with an increased risk of breast cancer in Kailuan female cohort. Methods Females from Kailuan cohort (2006-2007) were included in this study. Information on check-up, hsCRP and NE were collected at baseline for all subjects. Multivariable Cox proportional hazards regression models were used to calculate hazard ratios (HR) and 95% confidence intervals (95%CI) of association between baseline hsCRP and NE values and breast cancer risk. Results By December 31, 2015, a total of 18 866 participants were enrolled in this study. During the follow-up, 183 new cases of breast cancer were observed. All participants were divided into three groups according to the level of hsCRP (<1 mg/L, 1-3 mg/L and >3 mg/L). The cumulative incidence of breast cancer were 829/105, 1 211/105 and 1 495/105 in these 3 groups, respectively ( 2=12.08， P=0.002). Compared with participants with lower hsCRP levels (<1 mg/L), individuals with the highest hsCRP (>3 mg/L) levels had significantly increased risk of breast cancer (HR=1.71,95%CI: 1.18-2.47, P=0.005), howerver, we didn’t find the statistically significant association between NE level (<3.70×109/Lvs. ≥3.70×109/L) and the risk of brease cancer (P>0.05). Conclusions Elevated levels of hsCRP at baseline might increase the risk of breast cancer in females.

Objective: To summarize and investigate the characteristics, prognosis and treatments of chronic lymphocytic leukemia (CLL) patients with trisomy 12 by using FISH (CEP12). Methods: Clinical data of 330 CLL patients were analyzed retrospectively by using FISH (CEP12) to detect trisomy 12 from May 2003 to April 2015. The clinical data and laboratory characteristics of CEP12 positive patients (70 cases) were compared with those CEP12 negative patients (260 cases). Results: Compared with CEP12 negative CLL patients, the proportion of hepatomegaly (13.6% vs 4.0%, P=0.011) and LDH>247 U/L (43.3% vs 18.5%, χ(2)=15.892, P<0.001) in CEP12 positive CLL patients were much higher, respectively. There were no significant differences between age, sex, clinical stage, β(2)-microglobulin level, IGHV mutation ratio and splenomegaly/lymphadenopathy in these two subgroups. However, compared with CEP12 negative patients, CEP12 positive patients had higher ratio of FMC7 (23.8% vs 12.7%, χ(2)=4.730, P=0.030), and lower ratio of CD23 (95.2% vs 99.6%, P=0.033). The overall response rates (ORR) in Fludarabine (without Rituximab), Rituximab (with or without Fludarabine) and the traditional chemotherapy group (chlorambucil, CHOP or CHOP-like) were 77.5% (31/40), 84.8% (56/66) and 45.4% (50/110), respectively. The ORR of the traditional chemotherapy group was lower than that of the Fludarabine group and Rituximab group. For CEP12 positive patients, the ORR was inferior to CEP12 negative patients when only using Fludarabine (P<0.05). However, when using Rituximab, the difference could be eliminated, and the ORR was even a little higher in CEP12 negative patients (91.7% vs 81.0%, P=0.306). Compared with CEP12 negative patients, there were no significant differences in progression-free survival (PFS) (χ(2)=0.410, P=0.478) and overall survival (OS) (χ(2)=0.052, P=0.180) for CEP12 positive patients whom the median time from diagnosis to start treatment and OS time was 22.6 (95%CI 15.4-31.7) and 118.5 (95%CI 74.5-162.4) month while the 5-year PFS and OS were (52.9±7.6)% and (74.8±6.6)%. Conclusions: CEP12 positive CLL patients are more common in hepatomegaly and higher level of LDH. The traditional chemotherapy treatment had the lowest efficacy, and the curative effect of single use of fludarabine is not as good as that of CEP12 negative patients, however, when using Ritaximab, the efficacy could be comparable.
Antibodies, Monoclonal, Murine-Derived ; Antineoplastic Combined Chemotherapy Protocols ; Humans ; Leukemia, Lymphocytic, Chronic, B-Cell ; Retrospective Studies ; Rituximab ; Trisomy ; Vidarabine

Objective To analyze the results from adopted evaluation of Composite Adaptation of Assistive Devices Program (CAADP) in Shanghai. Methods 1996 potential adaptation objects were evaluated by professional assessment panel with the questionnaire developed by our research group in the early. Results and Conclusion Physical disabilities were the majority. 97.69% of the objects needed different assistance from others or aids in their daily lives, with low quality of life. The assistive devices recommended were an average of 4.3 per person with complete species.

Objective To investigate the status and needs of professional training in the rehabilitation institutes associated to Shanghai Disabled Persons' Federation. Methods All the rehabilitation institutes associated to Shanghai Disabled Persons' Federation were surveyed with their theme, frequency and targeted participants of training in 2010. The intention of training of rehabilitation personnel were investigated and ranged as importance and urgency. Results There were some trainings in all the rehabilitation institutes, which varied with the property and level of the institutions. The theme of training did not meet the intention of the personnel. Conclusion A preliminary training system for the rehabilitation personnel has been established in Shanghai Disabled Persons' Federation system. It is needed to improve the needs assessment,curriculum, and teaching.

ObjectiveTo analyze past study on senile dementia in China, and shape the foundation for constructing social support system for elderly with dementia.MethodsA combination of qualitative and quantitative method was used to analyze 406 literatures related to the elderly with dementia published in China since 2000.ResultsDiagnosis method for the senile dementia has matured; but the causes of the disease is still not clear and there is no thorough remedy; study on early intervention, nursing care and social support are inadequate.ConclusionDiagnostic criteria should be standardized, community screening assessment should be done on a regular basis; etiology based on risk factors should be strengthened; systematic study on intervention should be carried out; training on home care techniques should be enhanced. Resolving the care of the elderly with dementia depends on the social support system construction eventually.

ObjectiveTo analyze application of screening and assessment scales for senile dementia in China.MethodsVarieties of screening and assessment scales were found in the studies on screening and assessment of senile dementia in China, as well as their common features and epidemiological results. A combination of qualitative and quantitative methods was used in the analysis.ResultsMini Mental State Examination (MMSE) is preferred tool in screening and Activity of Daily Living Scale (ADL) is the secondary.ConclusionThe future research direction should include: studying the appropriate boundary value in MMSE for China; optimizing the combination of screening scale and developing more appropriate screening tool.

ObjectiveTo explore the risk factors related to senile dementia to develop intervention method.MethodsA combination of qualitative and quantitative methods was used to analyze the factors and their degree related to the incidence of dementia for the elderly.ResultsAgeing was the deterministic factor to senile dementia, and vascular factor was common risk for Alzheimer's disease (AD) and vascular dementia (VD).ConclusionActive intervention in early life, concern about women's groups especially in the mental health, and detemination of value range of the risk factors are needed.