ObjectiveTo determine the optimal combination of the effective monomer components "quercetin-kaempferol-abietic acid-boswellic acid" in Fujin Shengjisan for promoting diabetic ulcer （DU） wound healing through uniform design， thereby achieving the modern application of the ancient formula. MethodsFollowing the principle of "uniform design-pharmacodynamic experiment-mathematical modeling and model verification"， the U₁₄（14⁵） uniform design table was adopted.The four monomer components of Chinese medicine were considered as the independent variables， and the proliferation rate of human umbilical vein endothelial cells （HUVECs） induced by glucose was used as the pharmacodynamic indicator. A mathematical model was constructed using DPS software to correlate the effective monomer components with the pharmacodynamic indicator. The results of uniform design were verified through CCK-8 assay， cell scratch healing， tube formation， Western blot， and Real-time PCR. ResultsAmong the 14 compatibility groups， compared with the high-glucose model group， compound compatibility group 6 showed the strongest proliferation effect and statistical significance （P<0.05）. Four quadratic polynomial regression equations （Y₁-Y₄） were obtained through DPS modeling. Considering the model's fit， stability， and practical application， equations Y₁-Y₃ were selected for the follow-up verification. To ensure experiment reproducibility， group 6 was used for validation. Group 6 and equations Y₁-Y₃ were renamed as compound prescription ① to compound prescription④， respectively， to represent the modern application of the ancient FJSJ Powder through compatibility of monomer components. Verification experiments showed that in the CCK-8， scratch healing， and tube formation assays， the cell viability， wound healing rate， and tube formation number of HUVECs stimulated with 50 mmol·L^-1 glucose were significantly reduced compared with the blank group. Moreover， the expression levels of angiogenesis-related cytokines， vascular endothelial growth factor （VEGF） and fibroblast growth factor 2 （FGF2）， and CD31 secretion were significantly down-regulated. However， after intervention with compound prescriptions ① to ④， compound prescriptions ① and ③ significantly improved the biological functions of HUVECs induced by 50 mmol·L^-1 glucose. Further analysis of the regression coefficients of compound prescriptions ① and ③， and the relative dose ratios of each monomer component， indicated that abietic acid， quercetin， and boswellic acid promoted angiogenesis of HUVECs in the high glucose environment， with a major effect （positive partial correlation coefficients， all > 0.9）. Abietic acid and boswellic acid， as well as kaempferol and boswellic acid， promoted angiogenesis in HUVECs through interaction （positive partial correlation coefficients）. ConclusionCompound prescriptions ① and ③ are the optimal combinations. They can reverse the inhibitory effects of high glucose， stimulate the proliferation， migration， and tube formation abilities of HUVECs in a high glucose environment， and promote the expression of vascular endothelial growth factorA（VEGFA）， FGF2， and CD31， thereby promoting angiogenesis and facilitating DU wound healing. This finding not only confirms the good reproducibility and feasibility of compound prescriptions ① and ③ but also provides new insights and methods for the rational construction of mathematical models to further study the compatibility theory of Chinese medicine.

Cervical spondylosis belongs to the category of "arthralgia syndrome" in traditional Chinese medicine.From the number and distribution range of disease,the incidence of cervical spondylosis is yearly increasing and shows a trend of younger age.Cervical spondylosis has become one of the common diseases that seriously affect people's health.This article reviews the relevant literature of TCM nursing interventions in the rehabilitation of cervical spondylosis and explores the influence of TCM nursing interventions on patients with cervical spondylosis including tuina,cupping,moxibustion,scrapping,TCM fumigation,auricular therapy and so on,in order to provide a reference for the future practice and research of TCM nursing interventions for patients with cervical spondylosis.

Objective To analyze the clinical characteristics of pseudohypoparathyroidism ( PHP ) inpatients in our hospital from January 2008 to December 2017 and to gain a better understanding of this disorder. Methods 18 inpatients diagnosed as sporadic PHP in our hospital were analyzed retrospectively, as regarding the clinical manifestation, laboratory examination and imaging data. Results 18 inpatients were diagnosed sporadic PHP consisting of 12 males and 6 females, with 13 adults and 5 child participants respectively. The medium age of onset was 14 (6-57), and the average age at diagnosis was (24.9± 14.7) years old. Initial onset of symptoms reported were: 12 patients complained of tetany, 3 reported convulsions, 1 reported numbness, 1 reported dysnoesia, and 1 were asymptomatic. Among them: 3 patients were found to have short distal phalanx, 7 displayed a round face, and 3 out of 15 adults were less than 155 cm in height. 12 patients had a positive Trousseau sign, 1 had an ectopic calcification. 11 were found to have intercranial massive calcifications by head computed tomography. Serum calcium was reported at (1.58 ± 0.11) mmol/ L and parathyroid hormone was (359.5 ± 146.6) pg/ ml. 3 patients were discovered to have hypothyroidism, 2 had been misdiagnosed with epilepsy, and 1 with encephalitis. Conclusions Tetany and intracranial calcifications were the most common signs of PHP patients. A number of the PHP cases in this study lacked typical Albright's Hereditary Osteodystrophy ( AHO) appearance. The age of onset and or duration of the disease varied somewhat in the different patient populations. The heterogeneity nature of the clinical manifestations of PHP makes it difficult to diagnose. It is therefore important to make accurate differential diagnosis of PHP to avoid misdiagnosis of the condition.

OBJECTIVETo detect potential mutation in a pedigree affected with congenital nephrogenic diabetes insipidus (NDI).

METHODSClinical data of a male patient affected with NDI was collected. Genomic DNA was extracted from peripheral blood samples from the patient and five family members. The whole coding region of the arginine vasopressin receptor 2 (AVPR2) gene was amplified by PCR and directly sequenced.

RESULTSThe patient presented polyuria and polydipsia postnatally. Computerized tomography revealed bilateral hydronephrosis and hydroureter. The patient was responsive to hydrochlorothiazide but not to desmopressin. DNA analysis identified a hemizygous missence mutation c.295 T>C in exon 2 of the AVPR2 gene in the proband. His mother and grandmother were both heterozygous for the same mutation.

CONCLUSIONThe congenital NDI in the patient was probably due to mutation of the AVPR2 gene.

Adolescent ; Base Sequence ; DNA Mutational Analysis ; Diabetes Insipidus, Nephrogenic ; congenital ; genetics ; Exons ; genetics ; Family Health ; Female ; Genetic Predisposition to Disease ; genetics ; Humans ; Male ; Mutation ; Pedigree ; Receptors, Vasopressin ; genetics

Objective To assess the improvements of left ventricular systolic function by three‐dimensional speckle tracking imaging ( 3D‐STI) in type 2 diabetes mellitus ( T2DM ) patients after short‐term insulin pump intensive therapy . Methods Thirty‐five T2DM patients complicated with microangiopathy and thirty‐two healthy volunteers were studied ,underwent the dynamic image of the four‐chamber view ,three‐dimensional images of left ventricle were obtained for all the individuals . The left ventricular global longitudinal strain ( LVGLS) ,left ventricular global circumferential strain ( LVGCS) ,left ventricular ejection fraction (LVEF) ,peak basal and apical rotation (LV‐ProtB ,LV‐ProtA) ,peak LV twist ( LV‐tw ) were calculated using TomTec software .After insulin pump intensive therapy for two weeks ,all the indexes were reexamined in T2DM patients . Results Compared with control group ,the LVGLS , LVGCS ,LV‐tw and LV‐ProtA were significantly decreased in diabetes mellitus group before and after treatment ( P < 0 .01 or P < 0 .05) . Compared with diabetes mellitus patients before treatment ,the LVGLS ,LVGCS had significant higher level after treatment( P <0 .05) . The LVGLS ,LVGCS ,LV‐tw and LV‐ProtA were significantly correlated with LVEF in type 2 diabetes mellitus patients and normal controls . Conclusions Insulin pump intensive treatment could improve left ventricular systolic function in type 2 diabetes patients complicated with microangiopathy . 3D‐STI can be sensitive to accurately assess the therapeutic effect and has the important clinical value .

Objective:To investigate the influence and mechanism of Portulaca extracts on Tumor Necrosis Factor -α(TNF-α), Interleukin-4(IL-4) in skins of rats with atopic eczema (AE).Methods:40 SD rats were randomly divided into normal control group , model group,Cortex Phellodendri group and Porulaca group.2,4-dinitrochlorobenzene was used on the right back of rat for making atopic eczema.21 days later , all animals were sacrificed , compared the weight of the same size of the eczema and healthy skin.The levels of TNF-αand IL-4 in rats skins were detected by immunohistochemical method.Results:The right back of rats in model group appeared obvious erythema ,erosion and leakage ,which meant the modeling succeeded.Compared with model group ,the swelling degree of Cortex Phellodendri group and Purslane group were significantly decreased ( P<0.01 ) ,compared with Cortex Phellodendri group ,the swelling degree of Purslane group were less than them ( P<0.05 ).The levels of TNF-α, in rats skins of normal control group , model group,Cortex Phellodendri group and Portulaca group were (6 652.66±1 190.94 ),(19 927.10±5 494.21 ), (7 515.13±877.66 ), (6 809.93±1 385.54).The levels of IL-4 were (5 378.44±1 685.01),(26 334.89±3 993.48),(7 814.84±1 751.38),(8 246.57± 975.08 ).Compared with model group ,the levels of TNF-α,IL-4 in rats skins of Cortex Phellodendri group and Purslane group were sig-nificantly decreased(P<0.01).Compared with positive drug group,the levels of TNF-α,IL-4 in rats skins of Purslane group were a little decreased(P<0.05).Conclusion:Purslane extracts has effect to treat atopic eczema ,its possible mechanism is by erducing the proinflammatory factor ,and moderating the anti-inflammatory factor and the ratio between them.

Objective To investigate the effects in elasticity of anterior tibial artery in new patients with type 2 diabetes caused by medicines of reducing blood sugar. Methods One hundred patients with type 2 diabetes were involved. The patients were divided into control group(50 cases) and case group(50 cases) according the vascular complications (including macroangiopathy and microangiopathy). Maxmum of circumferential strain(CSmax) of anterior tibial artery was acquired through strain and strain rate imaging. Local blood pressure which included local systolic blood pressure(LSBP) and local diastolic blood pressure (LDBP) of anterior tibial artery was measured at the same time. Strain-blood pressure index(SBPI) of anterior tibial artery was calculated, SBPI = CSmax/[(LSBP - LDBP)/LDBP] × 100%. It took six months for each patient to take medicines of reducing blood sugar. Then SBPI of anterior tibial artery was calculated again. Parameters were compared inter- and intra-groups. Results SBPI of anterior tibial artery after therapy was higher than that before therapy in control group( P<0. 05). There was no significant difference between SBPI of anterior tibial artery before therapy and that after therapy in case group( P >0. 05). SBPI of anterior tibial artery in case group was lower than that in control whatever before and after therapy( P < 0. 05). Conclusions The protection of medicines of reducing blood sugar on elasticity of anterior tibial artery in new diabetic patients without vascular complications was better.

Objective To investigate the effects of metformin on plasma ghrelin and peptide YY (PYY)levels in newly-diagnosed type 2 diabetic patients,and to study the impact of metformin on body weight.Methods A prospective nested case-control study was designed as a research protocol.Sixty four newly-diagnosed type 2 diabetic patients were treated with metformin for 12 weeks.The patients were divided into two groups:weight loss group and non-weight loss group according to the changes in body weight after metformin treatment.Fasting plasma ghrelin and PYY levels and other metabolic parameters were measured before and after metformin treatment.ResultsFasting plasma ghrelin level was significantly decreased in the patients after metformin treatment [ ( 10.71 ±2.68 vs 11.81 ±3.19 )ng/ml,P＜0.05 ].Fasting plasma PYY level was significantly increased in patients after metformin treatment [ ( 136.86+39.14 vs 128.42+37.31 ) pg/ml,P＜0.05 ].After metformin treatment,43.7％ of the patients lost body weight significantly.Fasting plasma ghrelin level was decreased by 16.6％ after treatment in the weight loss group,as compared with 6.2％ in non weight loss group( P＜0.05 ).Fasting plasma PYY level was increased by 10.8％ after treatment in the weight loss group,as compared with 3.5％ in the non-weight loss group (P ＜ 0.05 ).Conclusions The fasting plasma ghrelin level in the weight loss group was lowered more significantly compared with that in the non-weight loss group after metformin treatment.The fasting plasma PYY level in the weight loss group was elevated more significantly as compared with that in the non-weight loss group after metformin treatment.The mechanism remains to be further studied.

AIM: To observe the therapeutic effect of hepatocyte growth promoting factor (PHGF) combined with transmetil in treatment of chronic severe hepatitis (CSF). METHODS: 120 patients were divided randomly into two groups: the combined treatment group and the routine group. All the patients received ordinary therapy, and 62 patients, based on the therapy, received PHGF combined with transmetil in the combined treatment group. RESULTS: Compared with the routine treatment group, the levels of total serum bilirubin and prothrombin time were decreased significantly (P