1.Application of Nutritional Risk Screening 2002 and nutrition support in critically ill patients in a Beijing-based hospital
Sanli JIN ; Xiaoguang LI ; Qian LU
Chinese Journal of Clinical Nutrition 2012;(6):351-354
Objective TO investigate the application of Nutritional Risk Screening 2002 (NRS 2002) and nutrition support in critically ill patients.Methods Totally 172 adult critically ill patients with a hospital stay equal to or above 3 days were consecutively enrolled from a Beijing-hospital from September 2011 to December 2011.Nutrition support was evaluated on a daily basis.NRS 2002,body mass index (BMI),and Acute Physiology and Chronic Health Evalnation Ⅱ (APACHE Ⅱ) were applied to assess the nutritional risks and nutrition status within 24 hours after admission.Results Among all the patients,the rates of nutrition support were 39.5% and 67.9% on the 1st and 7th day respectively.The rate of parenteral nutrition (33.6% ~ 39.5%) was higher than that of enteral nutrition (4.1% ~ 16.0%).NRS 2002,APACHE Ⅱ score,and BMI showed that 160 patients (93.0%) required nutrition support,but only 103 patients (64.4%) actually received nutrition support,among whom 92 (89.3%) were supplied with nutrition support within 3 days after admission.Conclusions The application of nutrition support in critically ill patients is insufficient in this hospital.Nutrition support is typically provided within 3 days after admission.Parenteral nutrition remains the most common type of nutrition support.
2.ZHANG Xichun's Clinical Experience on Using White Tiger and Ginseng Soup
Shaowei JIN ; Huazhou FU ; Lu QIAN
Journal of Zhejiang Chinese Medical University 2017;41(4):285-288
[Objective] To summarize ZHANG Xichun's clinical experience on using white tiger and ginseng soup.[Methods] Put ZHANG Xichun's document in order to analyze the effect of ginseng in this part, the treatment of disease should be added in the conditions of the white tiger soup, in the attention to details. [Results] He studied and researched the Shan Han Lun, in combination with his own experience, thought that the ginseng added into the white tiger soup, not only sweating or emesis or purgation, bus also feeble pulse. Should be taken into account the composite factors such as age and physical etc. And must join ginseng in the post partum. Put forward the theory of the Shaoyin of febrile disease. Breaking the postpartum avoid is used for cold. Remove the heat of Yangming to treat lung disease. Treat the febrile disease of pregnancy. He also thought Yangming and feeble pulse should use white tiger and ginseng soup to treat the pulse, then to purge. He was carefully to ask patients'illness. He combined symptoms with pulse condition, comprehensive analysis to both pulse manifestation and symptoms, paid attention to decocting medicine and taking medicine also. [Conclusion] White tiger and ginseng soup mostly treats the cold or warm into the Yangming disease. The basic pathogenesis is the heat in Yangming. Break the cold attack, warm disease from those. To promote the clinical application of white tiger and ginseng soup, through the clinical details in order to improve curative effect, significant contribution to the clinical application of white tiger and ginseng soup.
3.Affection of Zidan decoction containing serum on endometrial receptivity in uterine immunity environment
Qian CHEN ; Zhe JIN ; Qiudan LU ; Ying CAO ; Nan LI
International Journal of Traditional Chinese Medicine 2012;34(3):220-223
Objective To investigate the effect of Zidan decoction containing serum on endometrial receptivity in uterine immunity environment,and then to discuss if it's effect on endometrial receptivity through its controlling the expression of cell factors which related to endometrial receptivity.Methods Mice's endometrium tissue samples and uterine Natural Killer (UNK) cells were obtained from pregnant mice on gd 4.5 days and gd 12.5 days.After endometrial glandular epithelial cells,endometrial stromal cells and UNK cells were separated through primary culture,epithelial cells and endometrial stromal cells at rate of 1 ∶ 1 a certain concentration UNK were mixed together and highly purified-cultured.Different concentrations of Zidan decoction was acted on the culture solution.FBS,black and aspirin control group were setup for contrast.The expression of LIF and VEGF which influenced by Zidan decoction in the immunity environment was assayed by Realtime-PCR.Results The expression of LIF and VEGF was significantly increased in the immunity environment of uterine (in 10% Zidan decoction group,10% aspirin group and 10% blank control group:LIF was 2.10±0.20,1.98±0.14,0.90±0.05 separately,and VEGF was 3.17±0.31,2.52±0.09,0.92±0.06respectively,P<0.05).Conclusion Zidan decoction could improve endometrial receptivity by increasing the expression of cell factor which related to endometrial receptivity with the help ofUNK paracrine.
4.Longitudinal observations of the prevalence of nutritional risk and undernutrition in patients with head and neck cancer during radiotherapy
Sanli JIN ; Qian LU ; Dong PANG ; Ping YANG ; Shuang SHI
Chinese Journal of Clinical Nutrition 2017;25(1):22-28
Objective To investigate the changes in prevalence of nutritional risk and undemutrition in patients with head and neck cancer during radiotherapy.Methods In this longitudinal observational study,a convenience sampling method was used to recruit patients with head and neck cancer who were receiving radiotherapy in Beijing Cancer Hospital.Nutritional Risk Screening 2002 (NRS 2002) was applied to assess the prevalence of nutritional risk in the patients,and Patient-Generated Subjective Global Assessment (PG-SGA) and body composition test to determine the prevalence of malnutrition (undernutrition) before,during and after radiotherapy.Results 56 patients finished the three follow-up exams.Along with the progress of radiotherapy,the scores of NRS 2002 increased gradually (1.64±1.09 vs.2.30 ±1.06 vs.3.14 ±1.07,x2 =46.639,P<0.001),and the prevalence of nutritional risk also increased gradually (21.43% vs.37.50% vs.71.43%,x2 =29.700,P <0.001);the total scores of PG-SGA [1 (1-13) vs.6 (1-15) vs.12 (1-18),x2 =63.206,P<0.001] and dimensions of weight [0 (0-4) vs.1 (0-4) vs.3 (0-6),x2 =40.798,P<0.001],intake [0 (0-2) vs.1 (0-2) vs.2 (0-4),x2=64.707,P<0.001] and symptoms [0 (0-7) vs.2 (0-10) vs.6 (0-11),x2 =61.562,P < 0.001] all increased gradually with statistical significance.The prevalence of malnutrition in different stage of radiotherapy were significantly different (x2 =64.999,P < 0.001).The body composition analysis in 40 patients showed that all the indicators of body composition decreased significantly along with the progress of radiotherapy.There was a great loss in patients' body weight during radiotherapy,especially the fat-free mass.Conclusions The prevalence of nutritional risk and undernutrition may increase in patients with head and neck cancer during radiotherapy.Lean body mass accounted for most of the weight loss.We should pay more attention to those patients' nutritional status during radiotherapy.
5.Study on protective effect of the extract of ginkgo biloba on myocardial tissue in aged rat
Yan GUO ; Miao LU ; Jin QIAN ; Yunlin CHENG
Chinese Journal of Geriatrics 2009;28(3):243-246
Objective To investigate the protective effect of the extract of ginkgo biloba on myocardial tissue in aged rat.Methods The rats aged 20 months were given the extract of ginkgo biloba (EGB) and ALT-711 respectively by garage for 16 weeks.The aged controls and adult rats were infused with the same volume saline.The superoxide dismutase (SOD), glutathione peroxidase (GSH-PX), malonyt diadehyde (MDA) in blood samples and advanced glycation end products (AGEs) in the myocardial tissue were measured .The myocardial histopathological changes under electron microscope and the mitochondrial DNA (mtDNA) deletion rate in myocardial cells were observed.Results Compared with the adult rats, the content of AGEs in myocardial cells in aged rats was significantly increased [(33.5±1.3)AU/mgHYP us.(18.1±1.2)AU/mgHYP, t= 7.18,P<0.05] and the levels of SOD and GSH-PX in blood samples were decreased [(138.4±3.8) U/mlvs.(227.7±13.8)U/ml, (1283.8±28.8) U/ml vs.(2114.1 ±135.9)U/ml, t=-19.59, -18.79;both P<0.01].The MDA level in the serum and mtDNA deletion rate in aged rats were higher than in adult rats[(6.7±0.6) mmol/ml vs.(4.1±1.0) mmol/ml, (0.18054±0.0718) % vs.( 0.0060±0.0001)%, t=7.18,6.98;both P<0.05].Compared with the aged controls, the content of AGEs in myocardial cells, the level of MDA and mtDNA deletion rate were significantly decreased in EGB and ALT-711 treatment adults (all P<0.05).The SOD and GSH-PX in blood samples were increased in EGB and ALT-711 treatment adults (all P<0.05).Conclusions Nonenzymatic glycation may play an important role in myocardial aging, which may be amplified by oxidative stress.EGB and ALT-711 may have the same anti-aging effects by inhibiting nonenzymatic glycation and oxidative stress.
7.Resistant analysis and cultivation results of 3 160 blood specimen.
Jin-xing ZHANG ; Dan-qian LU ; Jian-wen YI
Journal of Central South University(Medical Sciences) 2005;30(1):121-122
Adolescent
;
Adult
;
Aged
;
Aged, 80 and over
;
Azithromycin
;
pharmacology
;
Bacteremia
;
microbiology
;
Child
;
Child, Preschool
;
Culture Media
;
Drug Resistance, Bacterial
;
Drug Resistance, Multiple, Bacterial
;
Escherichia coli
;
drug effects
;
isolation & purification
;
Female
;
Humans
;
Infant
;
Infant, Newborn
;
Male
;
Methicillin Resistance
;
Middle Aged
;
Penicillin G
;
pharmacology
;
Salmonella paratyphi A
;
drug effects
;
isolation & purification
;
Staphylococcus aureus
;
drug effects
;
isolation & purification
;
Staphylococcus epidermidis
;
drug effects
;
isolation & purification
8.The innovation of examinatorial mode about the cultivated ideology of JMS
Qian WANG ; Qijun ZAN ; Jianhui LU ; Zhongshan JIN
Chinese Journal of Medical Education Research 2006;0(09):-
Possessing ideological qualities is a gradual process. We should establish a multiplex, synthetical and entire assessment system for the ideological and political theory course exams in medical colleges. The innovation of exam mode can promote the diversification of teaching style.
9.The role of CLOCK gene and sleep problems on inhibition in male children with attention-deficit/hyperac-tivity disorder
Jiali JIN ; Lu LIU ; Haimei LI ; Qian GAO ; Yufeng WANG ; Qiujin QIAN
Chinese Journal of Nervous and Mental Diseases 2016;42(4):193-198
Objective To explore the correlation between circadian clock gene clock circadian regulator (CLOCK) and attention-deficit/hyperactivity disorder (ADHD) and the role of CLOCK and sleep problems on inhibition in male children with ADHD. Methods Two single nucleotide polymorphisms (SNPs) of CLOCK were genotyped in 854 male ADHD children and 320 male controls. Sleep problems were assessed using parent symptom questionnaire. In ADHD cases, the main effects and interaction of CLOCK SNPs and sleep problems on inhibition assessed by using Stroop Color and Word Test, were analyzed using the analysis of covariance (ANCOVA). Results No significant differences of allele and genotype frequencies were found for rs6832769 and rs11932595 in all case-control groups (P>0.05). In ADHD cas?es, the main effects of rs6832769 and rs11932595 genotypes and sleep problems on inhibition were not significant (P>0.05). However, the interaction of rs6832769 genotype and sleep problems was significant (F=6.71, P=0.01). When ac?companied with sleep problems, ADHD cases carrying the AA&AG genotype showed the longest time of word interfer? ence (F=6.63, P=0.01). Conclusions Inhibition of male ADHD children can be modulated by the interaction of CLOCK rs6832769 and sleep problems.
10.Anti-tumor activity and molecular mechanism of C3C12PPD in lung cancer
Lu-Lu HUANG ; Chun-Xia LIU ; Qian-Qian DU ; Jin-Ling YANG ; Yan LI
Chinese Journal of Pharmacology and Toxicology 2018;32(4):286-287
OBJECTIVE The aim of the present study was to investigate the anti-tumor effect and mechanism of a novel compound, C3C12PPD, a bioactive unnatural ginsenoside by metabolically engi-neered yeasts based on a new UDP-glycosyl- transferase from Bacillus subtilis. METHODS MTT assay was used to analyze the anti-proliferation activity of C3C12PPD in vitro. The effect of anti-tumor activity was observed by mouse Lewis xenograft model in vivo.The effects of C3C12PPD on suppressing the angio-genesis and invasion of A549 cells were investigated in vitro using Transwell and tube formation assays. RNAseq was used to find tagets of C3C12PPD. Western blotting was performed to investigate the expres-sion level of proteins in tumor tissues treated with C3C12PPD. RESULTS C3C12PPD could inhibit the growth of lung cancer in vitro and in viv o. At the dosage of 10.0 mg·kg-1, C3C12PPD inhibited tumor growth by 40.0% (P<0.05) in tumor weight in mouse Lewis xenograft. The inhibition of tube formation was 77.5%(P<0.01)and 80.3%(P<0.01)following treatment with 1×10-4and 2×10-4mol·L-1C3C12PPD for 5 h, whereas the proliferation of EA.hy926 cells was not influenced under the above concentrations. Under the concentrations of 1×10-4mol·L-1,C3C12PPD inhibited invasive ability of A549 cells(P<0.05).The results of RNAseq susgested that antitumor activity of C3C12PPD were associated with epithelial-mesenchymal transition (EMT) and angiogenesis. Moreover, the proteins related to EMT, Raf/MEK/ERK and AKT/mTOR signal pathways were effected by C3C12PPD analysed by western blotting. CONCLUSION These data suggested that C3C12PPD was able to supress lung cancer through inhibit EMT, invision and angiogenesis.