Objectives To search for the relationship between HP and lesions of gastric mucosa of children.Methods Four hundred and fifty-eight bioptic specimens-from eastrie mueosa in children were strained with hematoxylin-eosin(HE)and Warthin-Starry for light microscopic study.Results HP was detected in 152 specimens. HP deteetable rate-in specimens with normal mucosa was 1. 1%, in compari-on with 42.3% in those with chronic superficial gastritis and 14. 3% in those with chronic atrophic gastrins .Specimens with chronic active gastritls, mostry manitesting local active lesions,had HP detectable rate of as high as 80.2%、69. 7% of the specimene with HP were found to have obvious lymph follicles reaction within lamina propria in their gastric mucosa.Conclusions There is a close relationship between HP infection and Pediatric chronic gastritis(especially chronic active gastritis). Histopathologically, HP-associated gastritis is characterized by chronic and local active inflamations, and tbe formation of lymph follicles within lamina propria.

OBJECTIVETo observe the clinical efficacy difference on vegetative state in children between acupoint injection combined with plum-blossom needle and western medication based on basic treatment.

METHODSForty-eight children of vegetative state were randomized into an observation group and a control group, 24 cases in each one. On the basis of the treatment of transcranial magnetic stimulation apparatus, balancing treatment apparatus and massage, the acupoint injection and tapping method with plum-blossom needle were adopted in the observation group, in which Xingnaojing injection, mouse nerve growth factor (mNGF) injection, monosialotetrahexosylganglioside sodium injection (MSI), compound Danshen injection were divided in 6 pairs and were injected respectively in Baihui (GV 20), Yongquan (KI 1), Fengfu (GV 16), Yamen (GV 15) and the others, 0.5 mL in each acupoint, once a day for continuous 10 days. Additionally, the tapping method with plum-blossom needle was used on the Governor Vessel and Jiaji (EX-B 2) on the back. In the control group, the intravenous infusion was adopted with citicoline sodium injection, mannitol injection and dexamethasone injection. The treatment was given once a day, 20 days of treatment made one session and totally 3 sessions were required in the two groups. The clinical efficacy, the vegetative state score and the mean curing time were observed after 20 days, 40 days and 60 days of treatment between the two groups.

RESULTSThe effective rates were 58.3% (14/24), 70.8% (17/24) and 79.2% (19/24) in 20 days, 40 days and 60 days of treatment in the observation group and 20.8% (5/24), 45.8% (11/24) and 58.3% (14/24) in the control group respectively. The efficacy in the observation group was superior to those in the control group (P < 0.01, P < 0.05). The vegetative state score was improved apparently after 20 days, 40 days and 60 days of treatment as compared with those before treatment separately (all P < 0.05). It was improved obviously at the each time point after treatment in the observation group as compared with that in the control group (3.34 +/- 2.41 vs 2.64 +/- 11.56, 6.20 +/- 1.46 vs 4.34 +/- 1.64, 11.26 +/- 2.63 vs 8.75 +/- 2.18, all P < 0.05). The mean curing time was (45.67 +/- 16.24) days in the observation group, which was shorter apparently than that of (55.34 +/- 4.57) days in the control group (P < 0.05).

CONCLUSIONBased on basic treatment acupoint injection combined with tapping method of plum-blossom needle achieve the reliable efficacy on vegetative state in children.

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; Animals ; Child, Preschool ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Infant ; Male ; Mice ; Nerve Growth Factor ; administration & dosage ; Persistent Vegetative State ; drug therapy ; therapy ; Phenanthrolines ; administration & dosage ; Treatment Outcome

China ; Gastroesophageal Reflux ; therapy ; Humans ; Integrative Medicine ; Medicine, Chinese Traditional ; methods

ObjectiveTo evaluate the applicability of modified formulas based on plasma creatinine levels in Chinese patients with chronic kidney disease (CKD). MethodsA total of 327 CKD patients were investigated. Glomerular filtration rate (GFR) was estimated with Chinese equations and Ruijin equation. The accuracy of estimated GFR was compared with 99mTc-DTPA-GFR (sGFR) in CKD patients. ResultsBland-Ahman analysis demonstrated that Ruijin equation was more consistent with sGFR than the other equations. But all the equations were not well consistent with sGFR. Linear regression showed that the slopes of Ruijin equation and MDRD-1 equation were closer to the identical line. 15%, 30% and 50% accuracy of Ruijin equation were higher than the other equations. But 30% accuracy of Ruijin equation was still less than 70%. When the accuracy of estimated GFRs was compared with sGFR in different stages of CKD, GFR estimated by Ruijin equation showed good results. ConclusionsWhen plasma creatinine is checked with enzymatic method, modified GFR estimation equations may show great bias in Chinese CKD patients. More clinical trails should be carried out to evaluate and identify the application of modified GFR estimation equations in Chinese patients with CKD.

Objective To explore the prenatal genetic diagnosis for classic phenylketonuria (PKU) families.Methods Probands and their family members from three classic PKU families were analyzed by combining linkage analysis through short tandem repeats (STR) polymorphism and PCR-sequencing for the exons within mutation hot spot of phenylalanine hydroxylase gene.Results Linkage analysis found uninformative for Family 1,while 100 % confirmative information was obtained from Family 2 and 3.Sequencing showed compound heterozygous mutations of phenylalanine hydroxylase gene for all of the three probands.Five mutations were detected,namely Y166X,R243Q,R413P,EX6-96A ＞ G and IVS11-1G＞ C,and IVS11-1G ＞ C was a novel identified muntation.Information from linkage analysis and mutation screening showed clearly that the fetus of Family 1 and 2 were affected,while normal for Family 3.Conclusions For those PKU families,reliable service of prenatal genetic diagnosis could be provided by combining linkage analysis with mutation screening of phenylalanine hydroxylase gene.

AIM: To determine the association between subfoveal choroidal thickness before therapy and therapeutic activity in diabetic macular edema.
METHODS: The current study was a retrospective study, which included 32 patients ( 32 eyes ) diagnosed with diabetic retinopathy and macular edema. All the patients were firstly treated with intravitreal injections of ranibizumab. Main outcome measures were included the subfoveal choroidal thickness, central macular thickness and best-corrected visual acuity ( BCVA) at preoperation and postoperative visit at 3mo.
RESULTS: After 3 monthly intravitreal injections of ranibizumab, the BCVA was significantly higher than that before therapy and accompanied with significantly reduced thickness of subfoveal choroid and central fovea of macula. Spearman analysis was revealed that a greater baseline subfoveal choroidal thickness was associated with a better BCVA (rs=0. 544, P=0. 036).
CONCLUSION:In the therapy of intravitreal injections of ranibizumab on diabetic macular edema, there seems to be a better BCVA in the patients with a greater baseline subfoveal choroidal thickness. Therefore, baseline subfoveal choroidal thickness may be a useful predictor for the therapy of diabetic macular edema.

Actins ; metabolism ; Adenoma, Pleomorphic ; congenital ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Fibrosarcoma ; metabolism ; pathology ; Humans ; Infant ; Male ; Nasopharyngeal Neoplasms ; congenital ; metabolism ; pathology ; surgery ; Rhabdomyosarcoma ; metabolism ; pathology ; Salivary Gland Neoplasms ; congenital ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

? AlM: To evaluate the clinical application of simply performing phacoemulsification or combining intravitreal Ranibizumab injection in the treatment of cataract combined with diabetic retinopathy.
?METHODS:Forty-six patients (46 eyes) were recruited in this study. All of the patients were non-proliferative diabetic retinopathy without significant macular edema. They were randomly divided into two groups, the control group simply performed phacoemulsification, while the study group performed intravitreal Ranibizumab injection and phacoemulsification. Observation of indicators included the condition of best corrected visual acuity (BCVA), intraocular pressure, macular retinal thickness and complication at preoperative and postoperative 1, 6mo.
? RESULTS: BCVA and macular retinal thickness of patients in two groups had no differences in the preoperative and postoperative 1mo. At postoperative 6mo, the BCVA of the study group was better than that in the control group, while its macular retinal thickness was thinner than that in the control group (P<0. 05). The ratio of macular edema ( central macular thickness was >60μm than that in control group) was 13. 0% eyes in the study group which was significantly lower than the control group (47. 8%;P = 0. 033). The complications was no significant differences in two groups and neither occurred severe complications.
?CONCLUSlON: lntravitreal Ranibizumab injection can reduce the development of macular edema and improve the BCVA after phacoemulsification.

Objective To determine the changes of interleukin-12(IL-12) and IL-12 mRNA in gastric mucosa of children with helicobacer pylori (Hp) infection,and to study the effects of Hp infection on the expression levels of IL-12 and IL-12 mRNA,and to evaluate its possible roles in the pathogenesis of gastric mucosal inflammation in Hp related gastroduodenal diseases.Methods Biopsy specimens were taken from the antral mucosa on endoscopy in patients with or without Hp infection, which were diagnosed by urease test and Giemsa staining. The expression levels of IL-12 and IL-12 mRNA in gastric mucosa were determined by ELISA and RT-PCR.Results Inflammation of gastric antral mucosa was more severe in Hp-positive mucosa .The expression levels of IL-12 and IL-12 mRNA in Hp-positive mucosa were (66.42?15.15) ng/g and (59.21?15.03)%,which were more than those in (Hp-negative )(22.22?8.79) ng/g and (17.94?7.39)%(P

Objective To explore the changes of the plasma motilin(MTL)and serum gastrin(GAS)levels and their relationship with course of disease,the severity,the complication of digestive system in neonates with intracranial haemorrhage(ICH).Methods The objects were 26 cases of term newborns with ICH,the healthy control group contained 30 cases of healthy term newborns.Plasma motilin and serum gastrin concentration were measured by radioimmmunoassay in 26 cases of newborns with ICH in the 2 d,3-5 d,7-10 d,and 12-15 d after birth,and compared with the healthy control group.Results Compared with healthy control group,the blood GAS and MTL levels of neonatal ICH group increased dramatically(Pa