Female ; Fetal Diseases ; etiology ; Hemangioma ; complications ; Humans ; Infant, Newborn ; Splenic Rupture ; etiology ; Thrombocytopenia ; complications

Female ; Hemangioma ; therapy ; Humans ; Infant, Newborn ; Syndrome ; Thrombocytopenia ; therapy

Ductus Arteriosus, Patent ; therapy ; Humans ; Infant, Newborn ; Infant, Premature

Objective To explore the clinical character,diagnosis and treatment principals of pyeloureteritis glandularis and cystitis glandularis.Methods The clinical manifestation,character of imageology and endoscopy images of the case for one year follow-up were analyzed and the relevant literatures were reviewed.Results During one year follow-up,there was no clinical symptoms and any progress on imageology.The patient is still in close following-up.Conclusions According to literatures,cystitis glandularis is not common in clinical,and it should be paid more attention by clinicians.There were a few reports about the ureteritis glandularis.Pelvis,ureter and bladder have the same epithelial tissue,pyelitis glandularis is very rare,up to now there is no efficient treatment ways.

This study was to explore a better three-dimensional (3-D) culture method of chondrocyte. The interpenetrating network (IPN) gel beads were developed through a photo-cross linking reaction with mixed barium ions and calcium ions at the ratio of 5:5 with the methacrylic alginate (MA), which was a chemically conjugated alginate with methacrylic groups. The second generation of primary cartilage cells was encapsulated in the MA gel beads for three weeks. In the designated timing, HE stain, Alamar blue method and Scanning electron microscopic were used to determine the cartilage cells growth, proliferation and the cell distribution in the scaffolds, respectively. The expression of type II collagen was investigated by an immunohistochemistry assay and the glycosaminoglycan content was quantitatively evaluated with the spectrophotometry of 1, 9 dimethylene blue assay. Compared to the alginate control group, the deposition of glycosaminoglycan was significantly upregulated in IPN-MA gel beads with higher cell proliferation. The secretion of extracellular matrix and proliferation of chondrocyte in methacrylic alginate gel beads were higher than that in Alginate beads. Cells were able to attach, to grow well on the scaffolds under scanning electron microscopy. The result of immunohistochemistry staining of collagen type II was positive, confirming the maintenance of chondrocyte phenotype in methacrylic alginate gel beads. This study shows a great potential for three-dimensional culture of cartilage.
Alginates ; chemistry ; Barium ; chemistry ; Calcium ; chemistry ; Cartilage ; cytology ; Cations ; Cell Culture Techniques ; instrumentation ; Cells, Cultured ; Chondrocytes ; cytology ; Collagen Type II ; chemistry ; Glucuronic Acid ; chemistry ; Glycosaminoglycans ; chemistry ; Hexuronic Acids ; chemistry ; Metals ; chemistry ; Microscopy, Electron, Scanning

Objective To retrospectively analyze the screening results of phenylketonuria(PKU ) among 567 691 neonates in Gansu Province to understand the prevalence situation of PKU and provide the basic data for preventing and treating PKU in Gansu Province .Methods 567 691 samples of neonatal dried heel blood spots were collected by Gansu Province Newborn Screening Cen‐ter from 2009 to 2014 and the phenylalanine (Phe) level was quantitatively determined by the fluorescence quantification method . The identification was performed by using the urine pterine profile analysis and phenylalanine hydroxylase(PAH) gene mutation de‐tection .Results Among 567 691 neonates ,166 neonates were diagnosed as PKU ,the total detection rate was 1/3 420 ,in which 119 cases (71 .7% ) were classic PKU ,33 cases (19 .9% ) were moderate PKU and 14 cases (8 .4% ) were mild PKU .Conclusion The morbidity rate of PKU in Gansu Province is much higher than the national average incidence level ,which is dominated by classic PKU .Therefore Gansu Province should become the major area of PKU prevention and treatment .

Objective To investigate the reliability of Berg Balance Scale (BBS) applied in patients with Parkinson's disease (PD). Methods 121 PD inpatients from March to December, 2011 were assessed with BBS by 2 raters, and the testing procedure was videoed. One of the raters assessed with BBS via video 4 weeks later. The intraclass correlation coefficient (ICC) and Kappa coefficient between raters and between tests were investigated. Results The ICC was 1.00 of the total score between raters and 0.99 between tests, while the Kappa co-efficient were 0.66 to 0.93 and 0.69 to 0.99 of the items. Conclusion BBS is reliable in interrater and test-retest as applied in PD patients.

AIM: To study the action of Shugan Pills (SHGP) (Fructus Toosendan, Rhizoma corydalis, Radix Paloniae Albe, Radix Aucklandiae, Cortex Magnoliae Officinalis, Fructus Aurantii, etc.) on treatment of epigastralgia. METHODS: The analgesic effect was tested by the hot plate test and writhing method. The anti gastric ulcer action of SHGP was observed on the gastric ulcer induced by water immersion stress, reserpine and absolute ethyl alcohol. The effect on gastric secretion in rats was studied with pylorus ligation. The effect on gastrointestinal motility was observed by determination of gastric emptying and small intestinal propulsion ability in mouse. RESULTS: SHGP enhanced hot pain threhshold and decreased the number of twisting body in mouse. SHGP markedly inhibited gastric ulcer induced by water immersion stress, reserpine and absolute ethyl alcohol. SHGP significantly inhibited the secretion of gastric acid and pepsin and promoted the secretion of gastric mucus. SHGP markedly delayed gastric emptying in normal mouse and when gastric emptying and small intestinal propulsion was stimulated by neostigmine. SHGP faintly strengthed the effect of atropine on inhibition of gastrointestinal motility. CONCLUSION: Shugan Pills could have analgesic effect, anti gastric ulcer action, it inhibited the secrection of gastric juice and the activity of gastric smooth muscle. These effects might be the pharmacological mechanisms of SHGP on treatment of epigastralgia.

Molecular technologies are sensitive, fast, and cheap in the study on microbial ecology. However, these methods do not provide information about morphology, number, and spatial distribution of the microorganisms. In contrast, Fluorescence in situ hybridization (FISH) combines the precision of molecular biology with the visual information from microscope, and permits visualization and identification of individual miciobial cells within their natural habitat. FISH not only allows the detection of slow growing microorganisms, but also of yet-to-be cultured. It is useful for many applications in diagnosis and assessment of the population structure of complex microbial communities, and is a powerful tool for molecular ecology studies in microbiology, In this paper, major techniques and progresses of FTSH were described. Its application in microbial ecology, as well as problems , pitfalls, and perspectives of FISH are discussed.

ObjectiveTo identify the differential expressed proteins,and to investigate the relationship between altered expression of annexin A4 during window of implantation [ WOI ( at day-6 after ovulatory day )] in infertile patients with endometriosis and endometrial receptivity.MethodsTwo-dimensional fluorescence differential in-gel electrophoresis (2D-DIGE) and matrix-assist laser desorption ionization-time of flight-mass spectrometry (MALDI-TOF-MS) were used to detect protein expression in endometrial WOI in 10 infertile cases with endometriosis as endometriosis group and 10 infertile cases with tubal factors as control group.The semi-quantitative validation of annexin A4 in the eutopic endometrial tissue during WOI was analyzed by western blot.Results By comparing protein profiles,there were 7 meaningful differential proteins during WOI in infertile patients with endometriosis.One protein with an isoelectric point of 5.84 and relative molecular weight of 36 100 were down regulated 348％ in samples of endometriosis group.It was identified as annexin A4 by mass spectrometry.By western blot,relative intensity of annexin A4 in endometriosis group was 7.2 ±0.9,which was lower than 17.8 ± 2.6 in control group significantly (t =7.654,P =0.002 ).ConclusionLower expresssion of annexin A4 during WOI in infertile patients with endometriosis might be associated with the decrease of endometrial receptivity.