Adult ; Carcinoma, Embryonal ; drug therapy ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Endodermal Sinus Tumor ; drug therapy ; metabolism ; pathology ; surgery ; Humans ; Keratin-19 ; metabolism ; Ki-1 Antigen ; metabolism ; Male ; Orchiectomy ; methods ; Testicular Neoplasms ; drug therapy ; metabolism ; pathology ; surgery ; alpha-Fetoproteins ; metabolism

Acupuncture Therapy ; instrumentation ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Combined Modality Therapy ; Dyspnea ; therapy ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Young Adult

BACKGROUND: To predict the functional outcome basing on hospitalization data as earlier as possible has important significance for evaluating the prognosis and discharged recovery. In recent years, researches on the balance function of stroke patients has drew more and more attentions, but less related reports about the relationship between balance and discharge functional outcome are available.OBJECTIVE: To predict the discharg functional outcomes of stoke patients basing on hospitalization data, as well as the relationship between it and scores for Fugl-Meyer balance(FMB) and Berg balance scale(BBS).DESIGN: Multiple factors and multi-variable study based on patient' s clinical presentation.SETTING: Rehabilitative department in a college hospital.PARTICIPANTS: Between August 2002 and May 2003, 40 patients with stoke for the first time were hospitalized in Rehabilitative and Neurological Department of Tongji Hospital, who accorded with the enrolling standards.METHODS: The available hospitalization data and discharge functional outcomes were subjected to single factor and multiple factor analysis, and collected data includes the history of disease, physical examination, scores for FMB and BBS when hospitalization, scores for daily life ability(ADL)and functional independence measure(FIM) . Functional outcome was presented by the discharge FIM.MAIN OUTCOME MEASURES: Simple correlative analysis of BBS, FMB and FIM, regressive analysis of discharge FIM influencing factors.RESULTS: Simple liner correlative analysis indicted that scores for BBS and FMB was strongly correlated with the scores for FIM at hospitalization and discharge( P ＜ 0. 001 or P ＜ 0.05), regressive analysis revealed that scores for FIM, ADL and BBS at hospitalization could be used for predicting the discharge functional outcomes of stroke patients.CONCLUSION: Predictors for discharge functional outcomes includes scores for FIM, ADL and BBS when hospitalization, which are closely correlated with BBS.

Adult ; Aged ; Anthracosis ; blood ; Humans ; Leptin ; blood ; Male ; Middle Aged ; Resistin ; blood

Objective To establish the chromatographic fingerprint of Curcuma wenyujin by HPLC.Methods The chromatographic fingerprint of C.wenyujin was established by HPLC with Shimadzu VP-ODS C18 column(250 mm?4.6 mm,5 ?m),acetonitrile-water(0.1 phosphoric acid) gradient elution,the flow rate of 1.0 mL/min,column temperatures of 30 ℃,and detective wavelength at 210 nm.ResultsTaking germacrone as the reference peak,14 common-peaks were selected as the fingerprint peaks.The similarities among samples of C.wenyujin among 19 approved samples and their standard chromatographic fingerprints were calculated with a software "Similarity Evaluation System for Chromatographic Fingerprint of Chinese Materia Medica" published by GPC(Version 2004A) and cluster analysis.ConclusionThis method with better accuracy and reproducibility could be used in the quality control of C.wenyujin.

Objective To evaluate the effect of nitrous oxide(N2O) on the cuff pressure of ProSeal laryngeal mask airway(PLMA) in pediatric anesthesia. Methods Thirty-two pediatic patients were enrolled and divided into two groups randomly.PLMA cuffs were inflated with air(Group A) or 50% N2O/oxyen(Group N) to 20 mmHg as initial pressure.The intracuff pressure was monitored during anesthesia with 50% N2O in oxygen. Results Intracuff pressure increased to(40.6?9.3) mmHg in Group A and slightly decreased in Group N.Deflation volume in Group A was much more than that in Group N[(4.4?2.3) mL vs(2.6?1.0) mL,P

Objective To analyze the incidence, clinical feature and late complications, and treatment for diabetes ketoacidosis (DKA) in children with type 1 diabetes mellitus.Methods Ninty children with type 1 diabetes mellitus within 10 years were retrospectively reviewed.The onset situation,clinical feature and long-term complication,and treatment of DKA were analized.Results High morbidity was found in 10 to 16 years old children.DKA was often caused by infection; late complications of diabetes mellitus was resulted from interrupted injection of insulin.Conclusions Emergency treatment for DKA may involve the injection of small dose insulin,correction of the disorder of water and electrolysis and regulation of acid-base.The education of patients and parents about diabetes mellitus and long-term injection of insulin are of importance in preventing the complications.

Objective To describe the natural history of cervical intraepithelial neoplasia(CIN)Ⅰand the biologic factors associated with the progression of CINⅠ and to analyze the predictive values of p16INK4a protein for the progression of CINⅠ. Methods From August 2010 to July 2013, 104 patients referred for abnormal cytology [≤ low-grade squamous intraepithelial lesion (LSIL); including negative for intraepithelial lesion or malignancy (NILM), atypical squamous cells of undetermined significance (ASCUS), LSIL] and high-risk (HR) HPV positive,and were diagnosed CINⅠ by colposcopy-assisted biopsy and followed at 1-year intervals in the First Affiliated Hospital of Nanjing Medical University. In order to analyze the relationship between the progression of CINⅠ with clinical biologic factors, including patient age, cervical cytology before colposcopy, loads of HR HPV, HPV L1 capsid protein, p16INK4a protein,χ2 tests was used to compare the different frequencies of factors in groups of progressed and persisted/regressed CINⅠ, then five factors with progressed CINⅠwere processed into binary logistic regression analysis. Results (1) In the first year of follow-up, among 104 patients(including 15 cases NILM,78 cases ASCUS,11 cases LSIL), 52 cases of them were NILM and HR HPV negative, 30 cases were negative for intraepithelial lesion, 10 cases were CINⅠ, 5 cases were CINⅡand 7 cases were CINⅢ. In total, 82 cases (78.8%,82/104) cases had regressed, 10 cases (9.6%,10/104) persisted, 12 cases (11.5%,12/104) progressed [including 5 cases (4.8%,5/104) progressed to CIN Ⅱ, 7 cases (6.7%,7/104) progressed to CIN Ⅲ, none progressed to invasive cancer]. (2) All patients, 88 cases of them accepted immunohistochemical detection the expression of p16INK4a protein. The result shown that 30 cases (34%,30/88) were positive and 58 cases (66%,58/88) were negative. And 94 cases accepted immunocytochemical detection the expression of HPV L1 capsid protein, 49 cases (52%,49/94) were positive and 45 cases (48%,45/94) were negative. (3) Univariate analysis showed that age of the patient, loads of HR HPV, cervical cytology before colposcopy and the expression of HPV L1 capsid protein were not risk factors of the progression of CINⅠ(all P>0.05) except for the expression of p16INK4a protein (P<0.05). Multivariable analysis found that p16INK4a protein positive was associated with progression of CINⅠ(OR=5.1,95%CI:1.162-22.387,P=0.031). (4) Thirty-one cases were p16INK4a protein positive, 8 cases (27%,8/30) of them progressed,while 4 cases (7%,4/58) of 58 cases with p16INK4a protein negative progressed,in which there were significant difference (P<0.05). The sensitivity was 75%, the specificity was 71%, the positive predictive value was 27%and the negative predictive value was 93%for progression to CINⅡ-Ⅲof p16INK4a protein staining. Conclusions The progression rate of CINⅠwith abnormal cytology (≤LSIL) and HR HPV positive was lower, and there was no progression to invasion at 1-year intervals. Immunostaining of p16INK4a protein as the risk factors of CINⅠprogression could have a role in prediction of CINⅠand the management of high-risk CINⅠ.

Pain is one of the common clinical symptom, previous studies have implicated sodium channels as a key constituent in pain signaling. Sodium channel blockers with efficient sodium channel blockade effect play an important role in analgesic treatment. However, most drugs used in clinic have many drawbacks and can not meet the demand of the clinical use. Therefore, for the development of new generation of sodium channel blockers, it is of great significance to find small molecule sodium channel blocking lead compounds with novel chemical scaffolds and new structures, sodium channel blocking activity and structure-activity relationship are discussed in detail, and current problems and trends in future research are also emphasized.
Analgesics ; chemistry ; pharmacology ; therapeutic use ; Animals ; Drug Design ; Humans ; Molecular Structure ; Neuralgia ; drug therapy ; Pain ; drug therapy ; Pain Measurement ; Sodium Channel Blockers ; chemistry ; pharmacology ; therapeutic use ; Sodium Channels ; drug effects ; Structure-Activity Relationship

Objective To identify the mechanisms of oral administered rapamycin on the prevention of restenosis after stent implantation with intravascular ultrasound (IVUS) and pathology.Methods Twenty-four New Zealand white rabbits underwent balloon-induced abdominal aortic wall injury and were given a diet of 1 ％ cholesterol for 8 weeks.Then,the rabbits were divided into three groups:the bare metal stent group(BMS group),the bare metal stent with oral rapamycin group(BMS + RAPA group) and the rapamycin eluting stent group(DES group).Rabbits in the RAPA and BMS + RAPA groups received a daily oral dose of rapamycin(0.5 mg/kg),whereas rabbits in the DES group received no drugs.All the rabbits were euthanized after the 4-week intervention.Serum lipids were measured.IVUS and pathologic studies were performed.The minimal luminal diameter (MLD),external elastic membrane (EEM) area,lumen area (LA),and plaque area(PA),plaque burden(PB) were measured.Mammalian target of rapamycin(mTOR) expression level was examined by immunohistochemistry.Results After the 4-week intervention,there was no significant difference of serum lipid levels among the three groups.IVUS showed that oral administration of rapamycin in the BMS + RAPA groups showed similar effects in reducing PA and PB as the DES group,which all were better than the BMS group.The BMS + RAPA and DES groups showed much more MLD and less lumen reduction,compared with the BMS group( P ＜0.05).Level of mTOR expression of the BMS + RAPA group and DES group was significantly lower than that of BMS group.Conclusions Oral administration of rapamycin demonstrates the same effect in the reduction of plaque burden and stent restenosis as the rapamycin eluting stent.Inhibition of mTOR by rapamycin involves in the stent restenosis.