Diabetes is a chronic noncommunicable disease,which is can't be cured,and only can be suppressed by long-term treatment and self-management.The clinical decision support system can simulate the thinking process of diabetes specialists in disease diagnosis,and can provide the regular medical treatment plans and recommend the optimal plans to doctors.Most of the existing clinical decision support systems are based on clinical guidelines,rule-based and case-based reasoning as well as ontology-based systems.The big data technology can acquire and process multiple heterogeneous data,and provide a more scientific personalized treatment plan.In recent years,a variety of big date processing methods have been applied to the clinical diagnosis of diabetes based on decision tree,neural network,fuzzy logic,support vector machine,APRIORI association rules and multidimensional analysis,and timing mining.However,these methods are still in preliminary stage.The framework of diabetes clinical decision support system based on big data technology was analyzed,and the future diagnostic and treatment methods were forecast.

OBJECTIVETo investigate the effects and regulatory mechanism of ILK on angiogenesis in hypertrophic scar.

METHODSThe human scar microvascular endothelial cells (HSMECs) were isolated from 6 patients' hypertrophic scar in vitro. The HSMECs with good condition in 2nd to 4th generation were selected as experimental objectives. (1) HSMECs were divided into the blank control group (treated with routine culture), negative control group (treated with only Lipofectamine 2000), LY294002 group (incubated with 50 nmol/L LY294002), ILK siRNA group (incubated with 20 nmol/L ILK siRNA). RT-PCR and Western Blot were used to detect the expression of ILK mRNA and its protein after transfecion for 48 h. (2) The digested HSMECs of four groups were resuspended with DMEM without serum and then seeded onto the upper compartment of transwell insert which contained complete medium in its lower compartment. The cell migration experiment was stopped in 10 h and then the migrated cells were counted to analyze the effects of different interventions on the migration ability of HSMECs. (3) The thawed ECMatrix was put into each well of pre-colled 48-well tissue culture plate, and then the plate was put into the incubator at 37 degrees C to make it to become gel. The HSMECs of four groups were seeded onto the surface of the ECMatrix gel and were put into incubator. Eight random view-fields per well should be valued by the sheet of pattern recognition about angiogenesis after 8 hours to evaluate the ability of angiogenesis in vitro between four groups.

RESULTS(1) The expression of ILK mRNA (ILK mRNA = 0.829 +/- 0.109, t = 13.151, P = 0.006) and protein (ILK protein = 0.096 +/- 0.049, t = 36.656, P = 0.000) were both inhibited obviously in ILK siRNA group compared with the blank control group (ILK mRNA = 0.829 +/- 0.109, ILK protein = 1). And, the expression of ILK in LY294002 group was slightly lower than that of black control group, but there was no statistical difference. (2) The number of migrated cells in ILK siRNA group (88.111 +/- 3.079) and LY294002 group (138. 667 +/- 2.404) were respectively lower than that in blank control group (322.333 +/- 3.712, P < 0. 05) in 10th hour. (3) Compared to blank control group (4.333 +/- 0.191), the ability of angiogenesis in vitro decreased significantly ILK siRNA group (2.625 +/- 0.125) and LY294002 group (3.125 +/- 0.250), in which, the vascular network structures were not formed perfectly in 8th hour (P < 0.05).

CONCLUSIONSThe ability of HSMECs' migration and angiogenesis in vitro are inhibited significantly when the expression of ILK is down-regulated. It reveals that ILK may play an role in the regulation of scar angiogenesis.

Cell Movement ; Cell Proliferation ; Chromones ; pharmacology ; Cicatrix, Hypertrophic ; enzymology ; pathology ; Endothelial Cells ; cytology ; drug effects ; Humans ; Lipids ; pharmacology ; Morpholines ; pharmacology ; Neovascularization, Pathologic ; etiology ; pathology ; Protein-Serine-Threonine Kinases ; genetics ; physiology ; RNA, Messenger ; analysis ; RNA, Small Interfering ; metabolism

ObjectiveTo evaluate the curative effect difference between Tong's anterior mesh suspension and modified tension-free vaginal tape-obturator (TVT-O). Methods75 SUI cases were random divided into two groups: Group A (35 cases) were accepted Tong's anterior mesh suspension and group B (40cases) were accepted modified tension-free vaginal tape- obturator. Curative effects, operation safety,and complications and so on, were recorded and compared. ResultsThere had no statistical differences between these two groups on operation time, bleeding lose, operation injury, immediate postoperative urinary retention andcure rates, but the operation expense of group A was cheaper than group B [ (980. 74 ±212.45)yuan vs (2879.06 ±467. 13)yuan , P ＜0.05). ConclusionThe curative effect between two methods were similar. It's a little complicated and fit to be popularized in large hospital to modified tensionfree vaginal tape-obturator. Tong's anterior mesh suspension was performed under completely direct vision,not through pelvic cavity, and it was an economic, convenient and easy way, which not only fit to be popularized in basic hospital, but also a surgical remedial measure to the failures who accepted these operations,such as TVT, SPARC, IVS, MONARC, TOT, TVT-O, etc.

Objective To explore the mechanism of deep brain stimulation(DBS)therapy to Parkinson's disease(PD).Methods We produced hemi-parkinsonian rat model with stereotaxically injecting 6-OHDA to right medial forebrain bundle(MFB)and stimulated ipsilateral subthalamu nucleus (STN)with platinum electrodes chronically to investigate the influence of DBS to the expression of Calbindin-28,synaptophysin and tyrosine dioxydase(TH)in Striatum by Western blot.In addition,slices of bilateral PD rats after DBS were stained to observe the expression of Calbindin-28 and synaptophysin in substantia nigra by Immunohistochemistry.Results High frequency stimulation impaired the rotational frequency 31% of unilateral PD rats triggered by apomophine;Long-term DBS increased the expression of TH in innocent striatum of unilateral PD rats 78.6%?9.5%,since the ipsilateral striatum(lesion side) was TH depleted by 6-OHDA insults;Calbindin-28 expression in ipsilateral striatum of hemi-PD rats raised up 75.4%?15.0% and long-term DBS reduced the effect by 43.0%?7.1%,meanwhile Calbindin-28 positive neurons in substantia nigra compacta in sham,PD and DBS rats were 74.5?10.2,75.7?15.6, 33.1?7.8.However,Synaptophysin expression in substantia nigra and striatum kept stable even after long- term DBS.Conclusions Consistent to the treatment to PD patients,DBS to STN alleviated the motor disorder of PD rats,the treatment might be based on regulating the expression of Calbindin-28 and TH.

Three factors ( Oct4,Sox2,and Klf4) were introduced into tail tip-derived fibroblasts of NOD mouse by retrovirus infection.The induced pluripotent stem cells ( iPSCs ) generated from this method were analyzed in several aspects,including surface antigens,gene expression,alkaline phosphatase activity,and teratoma formation assays.The NOD mouse iPSCs generated from this study had ES-like characters,expressed ES-specific surface antigens,and possessed the ability to differentiate into 3-germ layers.Such NOD mouse-iPSCs should be useful in tyre 1 dialectic disease modeling,as well as for cell replacement therapy.

OBJECTIVETo investigate changes in serum insulin-like growth factor-1 (IGF-1) and insulin-like growth factor-binding protein-3 (IGFBP-3) and their significance in children with left-to-right shunt congenital heart disease (CHD) associated with heart failure (HF).

METHODSTwenty healthy children (control group), 20 children with HF, without basic heart disease (HF group), 20 children with left-to-right shunt CHD, without HF (CHD group), and 30 children with left-to-right shunt CHD associated with HF (CHD+HF group) were included in the study. These groups were compared in terms of serum IGF-1 and IGFBP-3 levels. According to the New York Heart Association (NYHA) Functional Classification, the CHD+HF group was further divided into NYHA-II, NYHA-III and NYHA-IV subgroups and the subgroups were compared in terms of serum IGF-1, IGFBP-3, and cardiac troponin I (cTnI) levels. The correlation of serum IGF-1 and IGFBP-3 levels with serum cTnI level in the CHD+HF group was analyzed.

RESULTSThe CHD group showed decreased serum IGF-1 and IGFBP-3 levels compared with the control group (P<0.01). The CHD+HF group showed a significantly decreased serum IGF-1 level compared with the control group (P<0.01) and CHD group (P<0.05). The HF group had significantly increased serum IGF-1 and IGFBP-3 levels compared with other groups (P<0.01). The NYHA-II subgroup had the highest serum IGF-1 level and the NYHA-IV subgroup had the lowest serum IGF-1 level (P<0.01). In the CHD+HF group, serum IGF-1 and IGFBP-3 levels were negatively correlated with serum cTnI level (r=-0.692, P<0.05; r=-0.530, P<0.05).

CONCLUSIONSSerum IGF-1 level can be used as an objective condition evaluation indicator for CHD, and low serum IGF-1 level is a risk factor for HF. This also provides a clinical basis for treatment of HF using exogenous IGF-1.

Child, Preschool ; Female ; Heart Defects, Congenital ; blood ; Heart Failure ; blood ; Humans ; Infant ; Insulin-Like Growth Factor Binding Protein 3 ; blood ; Insulin-Like Growth Factor I ; analysis ; Male ; Troponin I ; blood

OBJECTIVETo investigate the therapeutic effect, long term survival and side effect on NSCLC patients treated with nadaplatin combined with paclitaxol and cisplatin combined with paclitaxol.

METHODSNSCLC patients with stage IIIB or IV were randomized into two groups in this prospective clinical study. TN group: nadaplatin 30 mg/m2 dl-3, paclitaxol 175 mg/m2 dl, repeated every 4 weeks. TP group: DDP 30 mg/m2 dl-3, paclitaxol 175 mg/m2 dl, repeated every 4 weeks.

RESULTSSixty patients were enrolled and 57 were evaluable with 30 in TN group and 27 in TP group. The overall response rate were 43.3% vs. 48.1% (P = 0.716), and the disease control rate were 86.7% vs. 88.8% in TN and TP group (P = 0.799), respectively. The median survival time was 14.3 vs. 13.0 months, and the 1- and 2-year survival rate was 62.5% vs. 59.1%, 0% vs. 5.8% in TN and TP group (P = 0.839), respectively. The rates of neutropenia and thrombocytopenia were similar in TN and TP groups whereas more patients in TP group than in TN group suffered from anemia (38.5% vs. 17.5%, P = 0.001), nausea and vomiting (82.6% vs. 35.6%, P = 0.000), fatigue (35.9% vs. 14.1%, P = 0.000) and peripheral neurotoxicity (50.0% vs. 21.9%, calculated by case, P = 0.023).

CONCLUSIONNadaplatin combined with paclitaxol is an effective treatment regimen for NSCLC patients. When compared with similar regimen with cisplatin, the response rate and survival were similar; however, nadaplatin regimen shows some superiority as regards some treatment side effect.

Adult ; Aged ; Anemia ; chemically induced ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; pathology ; Cisplatin ; administration & dosage ; adverse effects ; Female ; Humans ; Lung Neoplasms ; drug therapy ; pathology ; Male ; Middle Aged ; Neoplasm Staging ; Neutropenia ; chemically induced ; Organoplatinum Compounds ; administration & dosage ; adverse effects ; Paclitaxel ; administration & dosage ; adverse effects ; Prospective Studies ; Remission Induction ; Survival Analysis ; Thrombocytopenia ; chemically induced ; Treatment Outcome

OBJECTIVETo improve the outcome of the face-lift with a craniofacial contouring procedure.

METHODSThirty-seven patients aged 29-53 years (31 in female, 6 in male) were treated through a bicoronal incision. The facial tissue was lifted through a subperiosteal procedure and the facial skeleton was remodeled in three dimensions by osteotomies.

RESULTSThe results were satisfactory after the 3-12 months of the follow-ups.

CONCLUSIONSThe Face-lift combined with the facial aesthetic sculpturing may be more effective for the aging-face rejuvenating.

Adult ; Esthetics ; Female ; Humans ; Male ; Middle Aged ; Rhytidoplasty ; methods

OBJECTIVETo investigate the clinical efficacy of Shengjing prescription for oligoasthenozoospermia and its action mechanism.

METHODSWe equally assigned 120 patients with oligoasthenozoospermia to receive Shengjing prescription (treatment group) and vitamin E (control group), respectively, for 12 weeks. Before and after the treatment, were obtained sperm concentration, sperm motility, the percentage of morphologically normal sperm, the levels of serum follicle-stimulating hormone (FSH), testosterone (T) and luteinizing hormone (LH), sperm DNA fragmentation index (DFI), the percentage of hypotonic swelling sperm, and the levels of seminal plasma elastase, x-glucosidase, fructose, zinc and acrosin.

RESULTSCompared with vitamin E, Shengling prescription significantly improved sperm concentration, motility and morphology (P < 0.01), decreased the serum FSH level, elevated the serum T level (P <0. 01) , reduced DFI and seminal plasma elastase, and increased the percentage of hypotonic swelling sperm as well as the levels of seminal plasma cx-glucosidase, fructose, zinc and acrosin.

CONCLUSIONShengjing prescription improves semen parameters of patients with oligoasthenozoospermia at multiple levels and through multiple channels.

Adult ; Asthenozoospermia ; drug therapy ; physiopathology ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Infertility, Male ; Male ; Phytotherapy ; Sperm Count ; Sperm Motility ; Treatment Outcome ; Vitamin E ; therapeutic use