OBJECTIVE To search the methods of decreasing the missing report of nosocomial infection cases with a prospective monitoring method.METHODS To summarize the methods and measures that had been adopted for ten years.RESULTS There were four important means to decrease the missing report of nosocomial infection cases with a prospective monitoring method.The measures included combining prospective monitoring method and(retrospective) monitoring method at the beginning of taking prospective monitoring method,taking the right(methods),devising careful and precise researching procedure,reinforcing to propagandize and educate the(knowledge) of nosocomial infection to enhance the understanding of medical personnel to control nosocomial(infection),and analyzing and feedbacking the data of nosocomial infection with a prospective monitoring method.CONCLUSIONS It is necessary to develop the prospective monitoring method of investigating nosocomial(infection) as perfectly as possible.It can not only decrease the missing report of nosocomial infection with(prospective)(monitoring) method,but also effectively clue on trend of outbreak and epidemic of nosocomial infection.

Objective:To observe efficacy of Weichangshu in treatment of diabetic gastroparesis(DGP).Methods:96 cases of DGP conformed with the criteria were randomly divided into two groups.They were treated by oral administration of Weichangshu and Mosapride respectively for 4 weeks in addition to original treatment program for controlling blood sugar.Changes of clinical symptoms,FBG and P2hBG,gastric antrum-duodenum interdigestive period migrating motion compound wave(MMC)and electrogastrogram(EGG)before and after treatment were investigated.Results:Clinical symptoms were significantly improved in both groups.The markedly effective rate was 62.50% and the total effective rate was 91.67% in the Weichangshu group,and the corresponding index was 60.42% and 89.58% in the Mosapride group.After treatment,MMC significantly improved in both groups,with significant differences in lasting time of phase Ⅱ,and phase Ⅲ,and the contraction amplitude as compared with those before treatment(P

Objective:To evaluate the role of the retinoic acid raceptor α (RARα) , retinoic acid receptor β(RARp) , estrogen receptor(ER) and progesterone receptor(PR) in the clinical pathological stage, histologcal classification and the muscular invasive depth of the endometrial carcinoma through detecting the expression of these receptors.Methods:48 paraffin sections with endometrial carcinoma by pathological conformation ware selected.Immunohistochemistry was used to detect the expression of RARα, RARβ, ER and PR.The relationship between these raceptors and the clinical pathological parameters was evaluated.Results:①The positive expression ratio of the RARα and RARβ were 47.92% (23/48) and 25.00% (12/48) respectively.The level of RARα was higher than that of RARβ (P<0.05).②The expression of RARα in the endometrial carcinoma increased with the increasing of the pathological stage and the decreasing of the histological differentiation (P<0.05).But the expression of these two receptors had no significant relation with the histological classification and the muscular invasive depth (P >0.05).③The level of the RARβ was consistent with that of the ER and PR, and it decreased with the increasing of the malignant extent of the endometrial adenocarcinoma (P < 0.05) ,and had no significant relation with the pathological stage, the histological classification and the muscular invasive depth (P >0.05).④The expression of RARβ was positively correla ted to the expression of ER and PR, but the expression of RARα was negatively correlated to the expression ER and PR.Conclusions :There is expression of RARα、RARβ in endometrial carcinoma, and it has close relationship between the expression of RARα and the development of endometrial carcinoma.The absence of the RARβ expression and the high expression of the RARα are related to the histological classification of endometrial carcinoma.

Adult ; Aged ; Drugs, Chinese Herbal ; therapeutic use ; Dyspepsia ; drug therapy ; Female ; Gastric Emptying ; drug effects ; Gastrointestinal Agents ; therapeutic use ; Gastrointestinal Motility ; drug effects ; Humans ; Male ; Middle Aged ; Myoelectric Complex, Migrating ; drug effects ; physiology ; Phytotherapy

Diagnostic Errors ; Female ; Humans ; Middle Aged ; Mycoses ; diagnosis ; Paranasal Sinus Diseases ; diagnosis ; Sinusitis ; diagnosis ; Tuberculosis ; diagnosis

Objective To study the effect of the quality control circle in reducing not using needed security signs of emergency nursing. Methods A panel for quality control circle was set up to implement quality control circle activities in order to promote the use of drug signs, anti-accident signs, hospital infection signs and nursing security signs. The un-qualified rate of the sign uses were compared between pre-and post-implication of quality control circle. Result The un-qaulified rate of drug sign uses was significantly decreased after the implementation (P<0.01). Conclusion The quality control circle can be effective for improving the rate of using nursing signs and thus enhancing nursing quality.

Objective To develop a new methodology of prenatal sonography scoring to assess and dignose clubfoot.Methods Thirty-one fetuses suspected clubfoot(50 foots) and 62 normal fetuses(124 foots) were scanned with both 2D and 3D sonography,and were divided into normal feet group and clubfeet group.Our scoring system was made according to the Pirani-scoring for children,while considering the morphology of mid-foot and hind-foot of infants.The doctors would give final diagnosis for all fetuses after delivery or induced labor,and analyse the correlations among the abnormal signs,sonographic score and the clinical outcomes.Results The curve lat border,the medial crease,the empty heel and the post crease can be observed in the 3D reconstruction images.These four abnormal signs had close correlations with the clinical results.Conclusions The new prenatal clubfeet scoring system by 3D sonography is a promising methodology with clinical values.

Objective To discuss the relationship between serum 25-hydroxy vitamin D[25(OH)D] level and the severity of diabetic retinopathy in type 2 diabetes mellitus.Methods 1474 cases of type 2 diabetic patients were classified into three groups according to their severity of diabetic retinopathy, the non-diabetic retinopathy group(NDR group, n =640), the background diabetic retinopathy group(BDR group, n =494) and the proliferative diabetic retinopathy group(PDR group, n=340).640 healthy people with normal level of glycosylated hemoglobin(HbA1c) were selected as control group(NDM group, n=640).Disease duration, body mass index(BMI), systolic pressure, low density lipoprotein-cholesterol(LDL-C), HbA1c and 25(OH)D were detected and compared among groups.Results Disease duration and HbA1c were increasing significantly, and the levels were NDM groupNDR group>BDR group>PDR group(all P<0.05).The level of 25(OH)D was negatively related to disease duration and HbA1c (P<0.001), and it was negatively associated to the severity of diabetic retinopathy(r=-0.855,P<0.001).Conclusion The decrease of 25(OH)D level is closely associated with the severity of diabetic retinopathy in patients with type 2 diabetes mellitus, and it might be an important predictor for the severity of diabetic retinopathy.

OBJECTIVE To study whether immunosuppressant(IS,cyclophosphamide,CPA) have the function of prevention and treatment of congenitalautoimmune sensorineural hearing loss or not.METHODS The female guinea pigs were immunized by crude conspecific inner ear antigens(CIEAgs),and took orally IS or not at the same time during gestation.Then the pregnant guinea pig's and their offspring's hearing function were measured and inner ear histopathologic changes were observed.Some of offspring borne by the female guinea pigs which immunized with CIEAgs and not treated with IS showed hearing loss and were treated by IS,and their hearing functions were measured and inner ear histopathologic changes were observed with same techniques.RESULTS After immunizing with CIEAgs,some of female guinea pigs which immunized with CIEAgs and not treated with IS showed different degrees of hearing loss(the thresholds of acoustic nerve compound active potential and cochlear microphonic potentials elevated) and immune inflammations in inner ear tissues.All females guinea pigs in experimental group which immunized with CIEAgs and treated with IS at same time,and their offspring have no any hearing loss and inner ear histopathologic changes.After IS therapy,the hearing function improved(mainly at the low-frequency region) in some offspring guinea pigs,which borne by the female guinea pigs which immunized with CIEAgs and not treated with IS.CONCLUSION IS could effectively prevent offspring's congenital sensorineural hearing loss induced by their mother's special antibodies against inner ear tissues antigens.IS showed effective result for treatment of congenitalautoimmune sensorineural hearing loss,but the curative effect was limited.

OBJECTIVE By investigating the incidence of nosocomial infection with objective monitoring method and prospective overall monitoring method, to analyze the advantage and significance between two methods. METHODS Using the objective monitoring method to study the incidence of nosocomial infection of patients after neurosurgical operation from May to December in 2003 and using the prospective overall monitoring method to study the incidence of nosocomial infection of patients after neurosurgical operation from May to December in 2002. All data were analyzed with Stata 7.0 soft. RESULTS There were 100 cases occurring nosocomial infection in 267 neurosurgical operation patients. The patient incidence of nosocomial infection was 37.5% and the rate of nosocomial infection cases was 50.9% with objective monitoring method, that was significant higher than those data coming from May to December in 2002 with 248 cases under prospective overall monitoring method, with which the patient incidence of nosocomial infection and the rate of nosocomial infection cases were 20.2%(50 cases ) and 21.4%(53 cases), respectively . Statistically significant difference was found (P