At present, selective 5-hydroxytryptamine (5-HT) reuptake inhibitors (SSRIs) and 5-HT and noradrenaline (NA) re-uptake inhibitors ( SNaRI) are the first choice for the clinical treatment of depression, however, the clinical adverse effects of the drugs have become a prominent problem affecting the clinical efficacy. Chinese medicines have some experience in the treatment of depres-sion, and the combined use with the above antidepressants can enhance the efficacy and / or reduce the adverse effects. The article re-viewed the status of the combination of SSRIs and Chinese medicines in order to provide reference for the clinical treatment of depres-sion.

Doxorubicin as a member of the anthracycline-based drugs, is widely used in cancer chemotherapy, while its significant cardiac toxicity and cytotoxicity limit its application to some extent.Therefore, it's a valuable exploring topic on how to improve the effect and reduce the adverse drug reactions of doxorubicin chemotherapy.This paper attempted to analyze the literatures about TCM combined with doxorubicin in nearly 15 years, including clinical use and experimental studies, to provide reference for the clinical application.

Radiotherapy is one of the main means of clinical treatment for cancer, although the continuous updating and development of technology and equipment, adverse reactions and side effects can't be avoided yet.Improving the clinical efficacy of radiotherapy and reducing its adverse reactions are the currently facing subjects.A large number of clinical studies showed that using traditional Chinese medicines(TCM)in tumor radiotherapy had significant effects of improving and controlling the clinical symptoms, improving the life quality of cancer patients, improving the sensitization of radiotherapy, preventing the tumor metastasis and recurrence, as well as improving immune function and long-term survival, etc.Meanwhile, TCM also had significant roles in reducing the damage of radioactive inflammation, decreasing the bone marrow suppression to improve peripheral blood, and reducing the toxicity of digestive system, etc.The combination of radiotherapy and TCM provides a broader space for the comprehensive treatment of tumors.

Dopa preparations are currently first choice for the clinical treatment of Parkinson' s disease. With the application time extension and the dose increase of dopa preparations, the therapeutic effect is smaller and smaller, while the side effects are more and more significant, which have become the main problems affecting their clinical application. The current researches showed that the combination of traditional Chinese medicines and dopa preparations can improve the efficacy, decrease the dose of western medicines, reduce the adverse effects and so on. The paper reviewed the progress in the combination of dopa preparations and traditional Chinese medicines in the treatment of Parkinson' s disease in recent ten years.

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

A set of primers amplified the VP1 gene of foot-and-mouth disease vims (FMDV) was designed and synthesized. A reverse transcription-polymerase chain reaction (RT-PCR) technique detected the RNA of FMDV was established after selecting the best purification method, reagents and reaction conditions. Samples of fresh milk, lymph node, spinal cord, vesicular skin, milk powder, cotton swab, mouse and meat in daughter-house were detected by RT-PCR, positive rates were41.4% (24/58), 13.33% (2/15), 20% (1/5), 100% (1/1), 100% (1/1), 37.5% (12/32), 100% (2/2) and 10% - 70%, respectively. However, positive rate of cockroach detected by RT-PCR was 0. The results showed that the established FMDV RT-PCR technique provided a more sensitive, specific and reliable method for diagnosis and epizootic study of the foot-and-mouth disease.

To explore the characteristics and influenced factors associated with the onset of vertigo disease, analysis of 3 719 cases of hospitalized patients with vertigo disease from the real world. Analysis the date of patients diagnosed with vertigo disease from the hospital information system of 19 grade-III class-A hospital from 2004 to 2011, include general information, the doctor's advice, other diseases combined, diagnostic information and the relationship with the onset of 24 solar terms, and the treatment drugs. The median age of hospitalized patients with vertigo disease was 59, the number of women (65.91%) was more than men (34.09%), manual workers (85.32%) were the majority career, most patients (81.63%) condition were general by the time they were hospital admission, patients more like admitted to neurologist (70.34%) when they first time to outpatient serves, hospitalization days were in 8-14 days (46.65%), 46.04% of the patients in the hospital total cost is in 5 000 RMB to 10 000 RMB, 73.86% of patients paid by National Health Medical Insurance. Hypertension (20.79%) was the most common underlying health problems, The most common syndromes was deficiency of liver-Yin and kidney-Yin(44. 21%) , followed by hyperactivity of liver-yang, disease of phlegm turbidity in mongolia and deficiency of Qi and blood. There were more deficiency syndrome and less excess syndrome. The highest rate of hospital admission solar terms in 2009 was the insects awaken throttle (5.21%), In 2010, the highest rate solar terms of hospital admission was the rain throttle (6.14%). The most frequently used traditional Chinese medicine was gastrodine injection (20.55%), the most frequently used western medicine for betahistine (10.19%), gastrodine injection was the most traditional Chinese medicine that combination with other western medicine. Hypertension was the most underlying health problems in the patients with vertigo disease in the real world, although the mental factors should also be attention. Liver was the most closely internal organs with vertigo, and solar terms in spring was the highest-frequency time. Gastrodine injection was the most commonly used traditional Chinese medicin in clinical to treat vertigo diserse, the therapeutic regimen combining with traditional Chinese and western medicine has more advantages. We should pay more attention to the guidance of Chinese medicine "syncretism between heaven and man", to keep up with the rhythm of change, adapt to the changes in the human body growth and decline of the Yin and Yang, by adopting the method of syndrome differentiation in traditional Chinese medicine to prevention and treatment vertigo disease.
Adolescent ; Adult ; Aged ; Benzyl Alcohols ; therapeutic use ; Betahistine ; therapeutic use ; Diagnosis, Differential ; Female ; Glucosides ; therapeutic use ; Humans ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Vertigo ; diagnosis ; drug therapy ; epidemiology ; Young Adult

Aim To observe the expression of epider-mal growth factor receptor ( EGFR) in cerebral tissues around hematomas after intracerebral hemorrhage, and explore the effects of EGFR on activation of astrocytes derived from rats and the involved mechanisms. Meth-ods The specimens of cerebral tissues around hemo-tomas after intracerebral hemorrhage undergoing hemo-tomas removal operation were collected and then divid-ed into 4 groups according to the time of intracerebral hemorrhage: <1 d, 1 ~5 d, 6 ~10 d and >10 d groups. Each group included 20 cases. At the same time, 20 dropped brain tissues distant to hemorrhage in the operative process were collected as control group. Immunohistostaining and Western blot were used to measure the expression of EGFR. After isolation and culturing, the astrocytes of rat cortex were treated with culture solution ( control group) , CNTF that was used to activate astrocytes, scramble siRNA + CNTF and EGFR siRNA +CNTF for 24h, respectively. The ex-pression of glial fibrillary acidic protein ( GFAP) mR-NA was detected through fluorescence real-time quanti-tative PCR. In addition, the protein levels of GFAP, signal transducers and activators of transcription 3 ( STAT3 ) and phosphorylated STAT3 ( p-STAT3 ) were examined using Western blot. Results With the ex-tension of intracerebral hemorrhage time, positive sig-nal index and protein expression levels of EGFR gradu-ally elevated, reached the peak on 6 ~10d, and then decreased after 10 d. There was statistical difference ( P<0. 01 ) . The expression levels of GFAP mRNA and protein as well as p-STAT3 were significantly in-creased in cells treated with CNTF alone as compared to control group ( P <0. 01 ) , whereas these effects were almost completely reversed by EGFR siRNA transfection ( P <0. 01 ) . Additionally, there was no statistical difference in STAT3 protein levels among groups ( P >0. 05 ) . Conclusions EGFR expression is upregulated in the cerebral tissues around hemotomas after intracerebral hemorrhage. Gene silence of EGFR contributes to suppressing the activation of astrocytes derived from rats, which may be involved in the block-ade of STAT3 phosphorylation.

OBJECTIVETo study the therapeutic effects of posterolateral depression fractures of the tibial plateau through a modified anterolateral approach.

METHODSFrom February 2011 to January 2012,13 patients with posterolateral depression fractures of the tibial plateau were treated through a modified anterolateral approach. There were 8 males and 5 females, ranging in age from 28 to 59 years old (49.2 years old on average). Data from patients were collected retrospectively as follows: X-ray, time of fracture healing and the complications of fracture healing. The patients were evaluated both clinically and radiologically according to the Rasmussen score system.

RESULTSAll the patients were followed up, and the duration ranged from 6 to 18 months (mean 13.7 months). All the patients got bony union. The average radiographic bony union time was 15.1 weeks (ranged, 11 to 17 weeks). No case of secondary articular depression was found. No complications such as malunion or joint stiffness were found. But 1 patient had superficial infection and 1 patient had common peroneal nerve injury. According to the Rasmussen score system,the mean radiological score was 16.50 ± 0.67 (ranged, 13 to 18), and the mean functional score was 25.20 ± 2.21 (ranged, 13 to 30). The mean range of knee motion was (125.3 ± 9.3)° (ranged, 0° to 135°).

CONCLUSIONTreatment of depression fractures of posterolateral tibial plateau with a modified anterolateral approach is a safe method with effective exposure, due to its stable fixation and relatively good outcome with minimal soft-tissue complications. It is regarded as an ideal procedure for depression fractures of posterolateral tibial plateau.

Adult ; Female ; Fracture Fixation, Internal ; methods ; Fracture Healing ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Tibial Fractures ; surgery

Iron plays a key role in Parkinson s disease (PD). To illustrate the mechanism underlying the increase of iron in substantia nigra (SN) in PD, changes of the expression of divalent metal transporter 1 (DMT1) and iron content were examined in SN in 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) treated mice using immunohistochemistry and histochemistry respectively. Following MPTP treatment for 3 d, elevated iron staining was found in SN. A further increase in iron content was observed after 7 d. In these lesioned animals, tyrosine hydroxylase-immunoreactive DA neurons exhibited a decrease in number and morphological changes as well. There were two isoforms of DMT1 expressed in SN of mice. After MPTP treatment, the expression of DMT1 without IRE form increased in either group, whereas DMT1 with IRE form increased only after 7 d of MPTP treatment. These observations suggest that DMT1 is possibly involved in the process of iron accumulation in SN of MPTP-treated mice, which might be responsible for the subsequent death of DA neurons.
Animals ; Cation Transport Proteins ; metabolism ; Dopamine ; metabolism ; Iron ; metabolism ; Iron-Binding Proteins ; metabolism ; Mice ; Mice, Inbred C57BL ; Parkinsonian Disorders ; metabolism ; Protein Isoforms ; metabolism ; Substantia Nigra ; metabolism ; Transferrin ; metabolism