OBJECTIVES: To investigate the risk factors for neonatal asphyxia in Hubei Enshi Tujia and Miao Autonomous Prefecture and establish a nomogram model for predicting the risk of neonatal asphyxia. METHODS: A retrospective study was conducted with 613 cases of neonatal asphyxia treated in 20 cooperative hospitals in Enshi Tujia and Miao Autonomous Prefecture from January to December 2019 as the asphyxia group, and 988 randomly selected non-asphyxia neonates born and admitted to the neonatology department of these hospitals during the same period as the control group. Univariate and multivariate analyses were used to identify risk factors for neonatal asphyxia. R software (4.2.2) was used to establish a nomogram model. Receiver operator characteristic curve, calibration curve, and decision curve analysis were used to assess the discrimination, calibration, and clinical usefulness of the model for predicting the risk of neonatal asphyxia, respectively. RESULTS: Multivariate logistic regression analysis showed that minority (Tujia), male sex, premature birth, congenital malformations, abnormal fetal position, intrauterine distress, maternal occupation as a farmer, education level below high school, fewer than 9 prenatal check-ups, threatened abortion, abnormal umbilical cord, abnormal amniotic fluid, placenta previa, abruptio placentae, emergency caesarean section, and assisted delivery were independent risk factors for neonatal asphyxia (P<0.05). The area under the curve of the model for predicting the risk of neonatal asphyxia based on these risk factors was 0.748 (95%CI: 0.723-0.772). The calibration curve indicated high accuracy of the model for predicting the risk of neonatal asphyxia. The decision curve analysis showed that the model could provide a higher net benefit for neonates at risk of asphyxia. CONCLUSIONS The risk factors for neonatal asphyxia in Hubei Enshi Tujia and Miao Autonomous Prefecture are multifactorial, and the nomogram model based on these factors has good value in predicting the risk of neonatal asphyxia, which can help clinicians identify neonates at high risk of asphyxia early, and reduce the incidence of neonatal asphyxia.
Infant, Newborn ; Humans ; Male ; Pregnancy ; Female ; Nomograms ; Retrospective Studies ; Cesarean Section ; Risk Factors ; Asphyxia Neonatorum/etiology*

ObjectiveTo study the effect of icariin on the proliferative capacity of hepatocellular carcinoma cell line CLC5 and the underlying mechanism. MethodThe targets of icariin were screened out by network pharmacology， and the target network and protein-protein interaction （PPI） network were constructed to predict the possible targets and pathways of icariin. CCK-8 assay was employed to explore the effects of different concentrations （0， 6.25， 12.5， 25， 50 μmol·L^-1） of icariin on the viability of CLC5 cells. Further， CLC5 cells were treated with 0， 25， 50 μmol·L^-1 icariin， and the effect of icariin on CLC5 cell proliferation was examined by Edu-488 assay and clone formation assay （CFA）. Western blot was employed to measure the expression levels of proteins in the protein kinase B （Akt）/glycogen synthase kinase 3β （GSK3β）/cell cycle-dependent kinase （CDK） pathway in the CLC5 cells exposed to different concentrations of icariin. ResultNetwork pharmacological analysis revealed that icariin may inhibit the hepatocellular carcinoma via cell cycle arrest and inhibition of tumor cell proliferation. Compared with the blank group， icariin decreased the viability of CLC5 cells in a time- and concentration-dependent manner （P<0.01） and reduced the positive rate of Edu-488 and the colonies in CFA （P<0.05， P<0.01）. Moreover， icariin down-regulated the protein levels of p-Akt， p-GSK3β， CDK4， and CyclinD₁ （P<0.05， P<0.01）. ConclusionIcariin may block cell cycle to suppress the proliferation of CLC5 cells via inhibiting the Akt/GSK3β/CDK pathway.

Objective: The relationship between serum uric acid (SUA) levels and glycemic indices, including plasma glucose (FPG), 2-hour postload glucose (2h-PG), and glycated hemoglobin (HbA1c), remains inconclusive. We aimed to explore the associations between glycemic indices and SUA levels in the general Chinese population. Methods: The current study was a cross-sectional analysis using the first follow-up survey data from The China Cardiometabolic Disease and Cancer Cohort Study. A total of 105,922 community-dwelling adults aged ≥ 40 years underwent the oral glucose tolerance test and uric acid assessment. The nonlinear relationships between glycemic indices and SUA levels were explored using generalized additive models. Results: A total of 30,941 men and 62,361 women were eligible for the current analysis. Generalized additive models verified the inverted U-shaped association between glycemic indices and SUA levels, but with different inflection points in men and women. The thresholds for FPG, 2h-PG, and HbA1c for men and women were 6.5/8.0 mmol/L, 11.0/14.0 mmol/L, and 6.1/6.5, respectively (SUA levels increased with increasing glycemic indices before the inflection points and then eventually decreased with further increases in the glycemic indices). Conclusion An inverted U-shaped association was observed between major glycemic indices and uric acid levels in both sexes, while the inflection points were reached earlier in men than in women.
Aged ; Asian Continental Ancestry Group ; Blood Glucose/analysis* ; China/epidemiology* ; Cohort Studies ; Diabetes Mellitus/blood* ; Female ; Glucose Tolerance Test ; Glycated Hemoglobin A/analysis* ; Glycemic Index ; Humans ; Male ; Middle Aged ; Uric Acid/blood*

Objectives:To describe and summarize international evidences on policies and programs for training health personnel in rural areas,to identify best practice to increase health manpower in rural areas, and to provide references for China's policy of targeted admission program. Methods:This is a literature review based research. 48 literatures in Chinese and English were selected about the training of health professionals in rural areas at home and a-broad. Thematic framework approach was applied to review and analyze the related strategies and practices,and les-sons learned. Results: Common measures to train health personnel in rural areas included: enrollment of students with a rural background,tutoring system in medical training,internship in rural health institutions, financial incen-tives,and compulsory rural services after graduation. Lessons learnt:(1) adequate financial resources are a prereq-uisite for smooth program implementation;(2) Good project management and evaluation are critical aspects of effec-tive project implementation;(3) choosing the right combination of various practices to implement such projects can improve effectiveness. Conclusions:The policy of targeted admission program is suitable for China's current situation. Meanwhile,international experiences can provide valuable lessons to improve China's program design and implemen-tation and these include:increasing capital investment,strengthening management and evaluation,and strengthening sector cooperation to further improve targeted admission program.

OBJECTIVE: To explore the association between anemia and cardiovascular disease and all-cause mortality among diabetic patients, and whether the association is modified by the presence of chronic kidney disease (CKD). METHODS: Physical examination data of 8 563 patients with diabetes who met the inclusion and exclusion criteria between 2010 and 2011 were collected, based on the prospective cohort data of Kailuan study. The deadline of the follow-up was December 31, 2015, and the endpoints comprised all-cause mortality and cardiovascular disease. Survival analysis was performed by Kaplan-Meier method. Cox proportional hazards regression model was used to assess the association between anemia with or without CKD, and cardiovascular events and all-cause mortality after adjustment for confounding factors. RESULTS: The average age of the subjects was (57.3±10.3) years, of whom the patients with anemia accounted for 5.2%. The proportion of the patients with anemia combined with CKD was higher than that of the patients without anemia (27.2% vs. 20.8%, P=0.001). The median follow-up time was 4.9 years (interquartile range: 4.6-5.2 years). During the follow-up period, 559 patients died, and 434 patients had cardiovascular disease. Compared with the patients without anemia, the all-cause mortality rate of the patients with anemia was higher (3 220.3/100 000 person-years vs. 1 257.9/100 000 person-years, P<0.001). There was no statistically significant difference in the incidence of cardiovascular disease between the above two groups (999.8/100 000 person-years vs. 1 081.2/100 000 person-years, P>0.05). The mortality and incidence of cardiovascular disease among the patients with CKD were higher than those of the patients without CKD (2 558.3/100 000 person-years vs. 1 044.0/100 000 person-years, P<0.001; 1 605.9/100 000 person-years vs. 941.6/100 000 person-years, P<0.001). Results of Cox regression model showed that, after adjustment for confounding factors, the all-cause mortality risk increased by 95% in the diabetic patients with anemia (HR=1.95, 95% CI: 1.50-2.54). Anemia and CKD significantly increased the mortality risk among diabetic patients (HR=3.61, 95% CI: 2.48-5.26). The CKD patients without anemia had an increased risk of cardiovascular disease (HR=1.41, 95% CI: 1.13-1.74). CONCLUSION Anemia is associated with an increased mortality risk in Chinese diabetic patients. Patients with CKD have an increased risk of cardiovascular disease and mortality. The all-cause mortality risk increases significantly in anemia patients with the presence of CKD, which indicates that we should focus on the prevention and treatment of diabetic patients with anemia and CKD.
Anemia/epidemiology* ; Cardiovascular Diseases/epidemiology* ; Diabetes Mellitus, Type 2 ; Humans ; Proportional Hazards Models ; Prospective Studies ; Renal Insufficiency, Chronic/epidemiology* ; Risk Factors ; Survival Analysis

Projects which supported by National Natural Science Foundation of China (NSFC) in discipline of pharmacology of Chinese medicine between 2010 to 2013 financial years were reviewed. Based on these research items, new features and problems were summarized in this field.
China ; Foundations ; economics ; Humans ; Medicine, Chinese Traditional ; economics ; Natural Science Disciplines ; economics ; Research ; economics

OBJECTIVETo investigate the feasibility of delta-shaped (DS) gastroduodenostomy in totally laparoscopic distal gastrectomy (TLDG) for gastric cancer.

METHODSFrom July 2013 to November 2013, 22 gastric cancer patients underwent DS gastroduodenostomy using laparoscopic linear stapler. All the patients underwent TLDG with D2 lymphadenectomy. In addition, modified DS anastomosis (when closing the common entry hole, previous duodenal staple line was also removed) was used in selected patients. Clinical data of these 22 patients were retrospectively analyzed.

RESULTSAll the patients underwent TLDG with D2 lymphadenectomy and DS gastroduodenostomy. Among them, 12 patients underwent modified DS anastomosis. The total operative time was (194.6±38.4) min, and the DS anastomosis time was (19.1±14.1) min. The number of linear stapler cartridges used per patient was 5.8±0.8. The intraoperative blood loss was (49.5±24.0) ml. The number of lymph nodes harvested per patient was 32.8±12.4. All the patients achieved microscopic cancer-free resection margin. The time to the first postoperative flatus, first water intake, and semi-liquid diet was (2.9±0.7) d, (4.8±1.1) d, and (6.6±1.2) d, respectively. The duration of postoperative hospital stay was (10.1±2.3) d. The postoperative complication rate was 9.1% (2/22). No patients developed anastomosis-related complications including anastomotic leakage, stenosis, or bleeding.

CONCLUSIONSDelta-shaped gastroduodenostomy is simple, easy, safe, and feasible. It will be an ideal choice for reconstruction after totally laparoscopic distal gastrectomy, and has great value in clinical practice.

Adult ; Aged ; Duodenum ; surgery ; Female ; Follow-Up Studies ; Gastrectomy ; methods ; Gastroenterostomy ; methods ; Humans ; Laparoscopy ; Lymph Node Excision ; Male ; Middle Aged ; Retrospective Studies ; Stomach Neoplasms ; surgery ; Treatment Outcome

Objective To investigate the feasibility of delta-shaped (DS) gastroduodenostomy in totally laparoscopic distal gastrectomy (TLDG) for gastric cancer. Methods From July 2013 to November 2013, 22 gastric cancer patients underwent DS gastroduodenostomy using laparoscopic linear stapler. All the patients underwent TLDG with D2 lymphadenectomy. In addition, modified DS anastomosis (when closing the common entry hole, previous duodenal staple line was also removed) was used in selected patients. Clinical data of these 22 patients were retrospectively analyzed. Results All the patients underwent TLDG with D2 lymphadenectomy and DS gastroduodenostomy. Among them , 12 patients underwent modified DS anastomosis. The total operative time was (194.6 ±38.4) min, and the DS anastomosis time was (19.1±14.1) min. The number of linear stapler cartridges used per patient was 5.8± 0.8. The intraoperative blood loss was (49.5 ±24.0) ml. The number of lymph nodes harvested per patient was 32.8±12.4. All the patients achieved microscopic cancer-free resection margin. The time to the first postoperative flatus, first water intake, and semi-liquid diet was (2.9±0.7) d, (4.8±1.1) d, and (6.6±1.2) d, respectively. The duration of postoperative hospital stay was (10.1±2.3) d. The postoperative complication rate was 9.1%(2/22). No patients developed anastomosis-related complications including anastomotic leakage , stenosis, or bleeding. Conclusions Delta-shaped gastroduodenostomy is simple , easy, safe, and feasible. It will be an ideal choice for reconstruction after totally laparoscopic distal gastrectomy, and has great value in clinical practice.

Objective To investigate the feasibility of delta-shaped (DS) gastroduodenostomy in totally laparoscopic distal gastrectomy (TLDG) for gastric cancer. Methods From July 2013 to November 2013, 22 gastric cancer patients underwent DS gastroduodenostomy using laparoscopic linear stapler. All the patients underwent TLDG with D2 lymphadenectomy. In addition, modified DS anastomosis (when closing the common entry hole, previous duodenal staple line was also removed) was used in selected patients. Clinical data of these 22 patients were retrospectively analyzed. Results All the patients underwent TLDG with D2 lymphadenectomy and DS gastroduodenostomy. Among them , 12 patients underwent modified DS anastomosis. The total operative time was (194.6 ±38.4) min, and the DS anastomosis time was (19.1±14.1) min. The number of linear stapler cartridges used per patient was 5.8± 0.8. The intraoperative blood loss was (49.5 ±24.0) ml. The number of lymph nodes harvested per patient was 32.8±12.4. All the patients achieved microscopic cancer-free resection margin. The time to the first postoperative flatus, first water intake, and semi-liquid diet was (2.9±0.7) d, (4.8±1.1) d, and (6.6±1.2) d, respectively. The duration of postoperative hospital stay was (10.1±2.3) d. The postoperative complication rate was 9.1%(2/22). No patients developed anastomosis-related complications including anastomotic leakage , stenosis, or bleeding. Conclusions Delta-shaped gastroduodenostomy is simple , easy, safe, and feasible. It will be an ideal choice for reconstruction after totally laparoscopic distal gastrectomy, and has great value in clinical practice.

Antineoplastic Agents, Alkylating ; administration & dosage ; Child ; Humans ; Intravitreal Injections ; Male ; Melphalan ; administration & dosage ; Neoplasm Seeding ; Retinal Neoplasms ; drug therapy ; pathology ; Retinoblastoma ; drug therapy ; pathology ; Vitreous Body ; pathology