Anti-Bacterial Agents ; adverse effects ; Azithromycin ; adverse effects ; Chemical and Drug Induced Liver Injury ; etiology ; Humans ; Infusions, Intravenous

Mental health has emerged an outstanding problem in public health and a social problem as welL Early warning and intervention mechanism for mental health of community residents serves an effective mechanism to combat mental problems for such a population. Recommendation: Emphasize and build mental health service institutions in communities, and improve their functionality, establish an effective early warning and intervention mechanism for community mental health services in communities, enhance health education, health promotion and mental health knowledge education, and carry out the tertiary prevention and tertiary functionality principles for mental health. These measures can prevent community residents from mental illness, improve their mental health, and promote the development of mental health services in Chinas communities.

Age Factors ; Aged, 80 and over ; Female ; Hip Fractures ; surgery ; Humans ; Male ; Orthopedic Fixation Devices

Objective To investigate the effect of nerve growth factor(NGF)in the process of muscular neurotization of denerva- ted vascularized skeletal muscle.Method By using NGF(0.5 ?g/d) to transplanted skeletal muscle,muscular neurotization was exa- mined with histological,histochemical,electron microscope and immunohistochemical methods at various time.Result NGF was effective in promoting muscular neurotization and diminishing denervated muscle atrophy in grafted denervated skeletal muscle.Conclusion NGF can promote the muscular neurotization and diminish denervated muscle atrophy.

Adult ; Carbon Disulfide ; poisoning ; Case-Control Studies ; Female ; Humans ; Male ; Middle Aged ; Multiphasic Screening ; Neural Conduction ; Occupational Diseases ; diagnosis ; physiopathology

Objective:To investigate the perioperative issues on the elderly patients undergoing total knee arthroplasty.Methods:Seventy nine knees from 62 patients ≥75 years of age received total knee arthroplasty from September 2000 to January 2006,the operative result and perioperative complications were reported.Results:Sixty one cases were followed up for 28 months(ranging from 6 to 58 months),according to the hospital for special surgery(HSS) knee rating scale,the HSS scores were improved after the operation from 27.18?7.01 preoperatively to 76.24?6.08 postoperatively(P

Botulinum Toxins, Type A ; administration & dosage ; adverse effects ; therapeutic use ; Cerebral Palsy ; drug therapy ; Child ; Child, Preschool ; Dose-Response Relationship, Drug ; Female ; Humans ; Male

Good clinical practice should be based on evidence. Evidence quality should be based on critical appraisal in evidence based medicine (EBM). Evaluation of evidence quality plays an important role in evidence level clarifying, which is the core of EBM. Different recommendations for clinical practice often derive from evidence levels. Thus evidence quality evaluation is the first and most important step in EBM. There are lots of standards to evaluate evidence quality in the world. However there are two aspects of the evaluation, one is methodological evaluation and the other is reporting evaluation. This article collected a series of standards for clinical trials quality evaluation according to different research designs. It is hoped that the resource and introduction about the quality evaluation of clinical trials be helpful for medical researchers in China. Only being familiar with all kinds of standards of methodology and reporting, researchers could publish high quality scientific papers.
Biomedical Research ; Evidence-Based Medicine ; Guidelines as Topic ; Humans ; Meta-Analysis as Topic ; Randomized Controlled Trials as Topic

OBJECTIVE: To synthesize the platinum-based anti-tumor drug miriplatin. METHODS: Miriplatin was synthesized from K4PtCl4. K4PtCl4 was reacted with sodium nitrite to give the K4Pt(NO2)4 solution which reacted with(IR, 2R)-1,2-cyclohexane-diamine thus resulting in the key intermediate Pt(C6H14N2) (NO2)2. The key intermediate was subsequently reacted with hydrazine sulfate and sodium myristate in n-butanol to give the target compound. The structure of the target compound was identified by elemental analysis, ESI-MS, FT-IR, H-NMR, thermal analysis and specific optical rotation measurement. RESULTS: The structure of the synthesized compound was consistent with the title compound, and the yield was about 61%. CONCLUSION: This study provides a novel synthesis process for miriplatin.

AIM:To observe related biological parameters of 3 minutes dark-room provocative test in patients with laser peripheral iridectomy(LPI) in the fellow eyes of acute primary angle-closure (APAC) by ultrasound biomicroscopy (UBM).To explore the risk factors in primary angle closure suspect(PACS) patients with progressive angle closure after LPI.METHODS: Seventy-eight eyes of APAC patients without peripheral anterior synechia were selected.Each eye underwent 3 minutes dark-room provocative test after LPI.Anterior segment parameters, including anterior chamber depth (ACD), anterior chamber angle open distance500 (AOD500), peripheral iris thickness (PIT), iris convex (IC), the position of iris insertion and trabecular-ciliary process distance (TCPD), and the number of positional angle closure(NPAC) were observed and analyzed by statistic methods.RESULTS:Patients with APAC were examined by UBM after LPI and 26 eyes(33%) occurs at least one positional angle closure,19 eyes(24%)were positive in 3 minutes dark-room provocative test among them.It occurs a positive relationship between the elevation intraocular pressure and the number of positional angle closure in dark-room provocative test(r=0.84, P<0.01).AOD500, IT and IC were significantly changed from normal light to darkroom between positional angle closure positive group and positional angle closure negative group(all P<0.01).In single factor analysis, AOD500(P=0.003), IT(P=0.012), IC(P=0.043), TPCD(P=0.015), the position of iris insertion(P=0.024) were correlative factors of positive results.In multiple-factor analysis, only IT(P=0.011), TPCD(P=0.009), iris root attachment points(P=0.02) were independent risk factors of positive results.CONCLUSION:A certain proportion of patients with PACS after LPI appeared positional angle closure in a dark room.Peripheral iris hypertrophy, anterior displacement of the ciliary body and iris root attachment points are vital risk factors.Long-term follow-up study and intervention treatment are required in these patients after LPI.