Recent years, the pathogenesis of hypertension in traditional Chinese medicine (TCM) has been changed. Kidney-deficiency has become the key of modern pathogenesis, and the new problem of treating hypertension. It has become the new strategy for treating hypertension with kidney-nourishing herbal medicine. This article reviewed the clinical and experimental researches of kidney-nourishing herbal medicine, including single herb, herbal formulae and traditional Chinese patent medicine, in order to strengthen the evidence of kidney-nourishing herbal medicine for treating hypertension.
Animals ; Chemistry, Pharmaceutical ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; therapeutic use ; Humans ; Hypertension ; drug therapy ; physiopathology ; Kidney ; drug effects ; physiology

Transforming growth factor-β is an important cytokine with various bioactivities, including embryonic development, wound healing, chemotaxis and cell cycle regulation. Epithelial-mesenchymal transition (EMT) is the main pathway of tumor cell to obtain the ability of invasion and metastasis. The TGF-β is the key factor known to induce EMT in cancer cells and plays an important role in the process. In recent years, some progress has been obtained. Some TGF-β inhibitors have approved in the market or in clinical trials. TGF-β inhibitors can play an important role on the treatment of tumors, glaucoma, liver and kidney fibrosis disease and scar repair. Novel TGF-β inhibitors reported in recent years were reviewed in this article.
Epithelial-Mesenchymal Transition ; Humans ; Neoplasms ; Transforming Growth Factor beta ; antagonists & inhibitors ; Wound Healing

Asphyxia Neonatorum ; complications ; Biomarkers ; urine ; Dinoprost ; analogs & derivatives ; urine ; Disease Progression ; Female ; Humans ; Hypoxia-Ischemia, Brain ; diagnosis ; etiology ; urine ; Infant, Newborn ; Male ; Predictive Value of Tests ; Severity of Illness Index ; Time Factors

This article is to overview the literature of syndrome differentiation of traditional Chinese medicine on hypertension. According to the theory of disease in combination with syndrome, we concluded syndrome types of hypertension in four aspects, including national standards, industry standards, teaching standards and personal experience. Meanwhile, in order to provide new methods and approaches for normalized research, we integrated modern testing methods and statistical methods to analyze syndrome differentiation for the treatment of hypertension.
Humans ; Hypertension ; classification ; diagnosis ; epidemiology ; physiopathology ; therapy ; Medicine, Chinese Traditional ; methods ; standards ; Reference Standards

Drugs, Chinese Herbal ; therapeutic use ; Humans ; Hypertension ; drug therapy ; Insulin Resistance ; Medicine, Chinese Traditional

Objective To investigate the effect of comprehensive training based on work process in the teaching of Pediatric Nursing.Methods A cluster sampling of Class 1,2 enrolled in 2008 were taken as the experimental group,and Class 3,4 enrolled in 2008 were taken as the control group.The comprehensive training method WaS used in the experimental group,and the conventional practice teaching method was used in the control group.The comprehensive skills and the comprehensive ability of clinical nursing were aSsessed after experiment,questionnaires were distributed to the two groups to investigate the stimuhted learning interest of students.Results The experimental group had higher scores in comprehensire skills and comprehensive ability of clinical nursing than the control group.The teaching method of the experimental group had better effect in stimulating students learning interest than that of the control group.Conclusions The comprehensive training method based on work process used in the teaching of and comprehensive quality.

Objective To observe the effects of hydrotalcite on histological ulcer healing quality in patients with Helicobacter pylori (Hp) positive active gastric ulcer .Methods A total of 145 patients with H p positive active gastric ulcer were divided into two groups .The control group was treated with esomeprazole ,amoxicillin and furazolidone triple therapy .The treatment group was treated with above triple therapy and hydrotalcite .After four-week treatment ,gastroendoscopy was repeated .The sections of gastric biopsy specimens were stained with hematoxylin-eosin (HE) staining ,Van Gieson staining , Alcian blue-periodic acid stiff (AB-PAS ) staining , streptavidin-perosidase (SP ) immunohistochemistry staining and computer imaging analysis technology were applied to observe maturity type of mucosal structure at the margin of ulcer ,the content of collagen and neutral mucus ,and the changes of expression of epithelial growth factor receptor (EGFR) and basic fibrobast growth factor (bFGF) before and after treatment .Paired samples t test was performed for comparison before and after treatment .F test and Chi-square test were used for comparison between two groups .Results The percentage of maturity type of regenerated mucosal structure of treatment group was 62 .9% (39/62) ,however that of control group was 40 .6% (26/64) ,and the difference was statistically significant (χ2 =13 .09 , P=0 .03) .Compared with those before treatment , the content of collagen in granulation tissue and neutral mucus in regenerated mucosa increased in both groups after treatment , and the increase was more significant in treatment group ((55 .1 ± 10 .4)% and (45 .8 ± 7 .1)% ,respectively);and the differences were statistically significant (F= 12 .85 and 18 .17 ,both P<0 .01) .Compared with those before treatment ,the percentage of EGFR and bFGF positive cells of both two groups increased , and the increase was more significant in treatment group ((49 .5 ± 8 .4)% and (48 .8 ± 9 .4)% ,respectively) ,and the differences were statistically significant (F=12 .17 and 18 .73 ,both P<0 .01) .Conclusion Hydrotalcite combined with anti-H p triple therapy can improve the maturity degree of structure and function of regenerated mucosa at the margin of ulcer in patients with H p positive active gastric ulcer and then improve the healing quality of ulcer .

? AlM: To analyze the reason of corneal epithelial implantation and ingrowth after laser in situ keratomileusis ( LASlK ) , and summarize the treatment experiences.
?METHODS: The clinical data of postoperative corneal epithelial ingrowth on 18 cases (30 eyes) from 1 256 cases (2 256 eyes) after LASlK were retrospectively analyzed in our hospital from January 2008 to December 2012. After the treatment of all eyes, patients’ general visual quality scores before and after treatment were analyzed.
?RESULTS:There were 18 cases ( 30 eyes ) with corneal epithelial implantation and ingrowth after LASlK, and the incidence rate was 1. 3%. ln the 18 cases (30 eyes), there were 12 eyes corneal flap epithelial ingrowth caused by postoperative trauma, 12 eyes caused by multiple corneal flap flush, 2 eyes caused by intraoperative irregular corneal flap, and nothing special for 4 eyes. The classification of corneal epithelial ingrowth of 30 eyes:grade I, 11 cases (18 eyes);gradeII, 4 cases (8 eyes);grade Ⅲ, 3 cases ( 4 eyes ) . Grade I-II were treated with TobraDex eye drops and intraocular pressure lowering drug. Grade Ⅲ firstly were treated by drugs, otherwise by surgery if it didn’t improve. After treatment, 8 cases (13 eyes) epithelial ingrowth disappeared from 11 cases ( 18 eyes ) , 3 cases ( 5 eyes ) implanted epithelial tumor shrank in grade l;epithelial implantation of 2 cases (4 eyes) in grade II disappeared, implantation degree of 2 cases (4 eyes) reduced to grade I;2 cases (2 eyes) in grade Ⅲ had 0. 5 ~ 1mm wide flap edge shallow gray ribbon 1 mm inside the limbus, visual acuity was 0. 8 ~1. 2, 1 case ( 2 eyes ) treated with curettage corneal epithelial implantation and endophytic epithelium hadn’t relapsed in the follow-up. After the treatment, 18 cases of corneal epithelial ingrowth got lower visual quality scores than those before therapy (Hc=10. 511, P<0. 01).
?CONCLUSlON: Operation standardized, postoperative early detection and aggressive treatment are important for prevention and treatment of complications after LASlK.

Objective To establish a new RP-HPLC method for simultaneous determination of chlorogenic acid,forsythin, and baicalin in shuanghuanglian powder for injection after ultrasonic atomization. Methods Hypersil ODS2 C18(250 mmí4. 6 mm,5 μm) was used as the chromatographic column. The mobile phase was methanol-0. 2% phosphate acid solution (4060). Flow rate was 1. 0 mL·min-1 . Sample volume was 5μL. Column temperature was 30℃. Detection wavelength was 324 nm at 0-10 min and 277 nm at 10-25 min. Results Contents of chlorogenic acid,forsythin, and baicalin had good linear relationship with the respective peak area (r≥0. 999 7) within the scope of the sample volume. The RSD was <2% for precision, reproducibility, and stability. Recovery rate was 98. 50%-101. 12% (n=6). Conclusion The method is rapid, accurate and reproducible, with high resolution. It can determine the content of three kinds of components at the same time. The three components in shuanghuanglian powder for injection did not change significantly before and after ultrasonic atomization.

Objective To evaluate the value of endoscopic profile in an adult population with typical heartburn. Methods Clinical and endoscopic data were collected from 5042 consecutive outpatients who underwent routine upper endoscopy without any alarm features between March 2006 and Feb. 2007. Results Three hundred and thirteen (6.2%) patients were diagnosed as having typical heartburn. Of these, erosive esophagitis (EE) was found in 99 (31.6%) patients, Barrett's esophagus (BE) in 10 (3. 2%) patients, peptic ulcer disease (PUD) in 21 (6. 7%) patients and carcinoma in three (0.9 %) patients (1 with esophageal carcinoma and 2 with gastric adenocarcinoma).Multivariate analysis revealed that age＞50, male, overweight and alcohol use were independent risk factors for positive endoscopy findings (P＜0.05) and EE (P＜0.05) in heartburn patients. Male and Helicobacter pylori infection were independent risk factors for PUD (P＜ 0.05). Conclusions In China, patients with typical heartburn but without alarm features, early endoscopic examination may be helpful in avoiding missing diagnosis of tumor.