Objective To explore the effective method on the knee osteoarthritis (KOA) of stroke patients.Methods Twenty-four stroke patients with KOA were randomly divided into the treatment group and control group with 12 cases in each group. All patients received facilitation technique exercise, the patients in the treatment group were added with an extra complex therapy of electronic acupuncture, physical and exercise thepapies. All patients of two groups were assessed with visual analogous score (VAS) and Fugl-Meyer Motion Scale (FMMS) before treatment and one course after treatment.Results After treatment, the scores of VAS and FMMS of the patients in the treatment group were significantly better than that in the control group ( P<0.01).Conclusion Multidisciplinary rehabilitation including electronic acupuncture, physical, and exercise is efficiancy to KOA of stroke patients.

OBJECTIVETo provide basis for strengthening safety of acupoint-injection and increasing clinical therapeutic effect.

METHODSAnalyze and study on the relative articles from the databank of whole articles of Chinese periodicals of CNKI by information retrieval with computer, with acupoint-injection, nerve injury as key words.

RESULTSMost of clinical reports focus on acupoint-injection for treatment of nervous injury induced by trauma and birth injury. The studies indicate that the injuries of the peripheral nerves induced by acupoint-injection can be divided into 3 grades and the injury mechanisms can be divided into 3 classifications. The injuring causes include improper posture of the patients, improper angle and depth of injection and improper medicine selection.

CONCLUSIONAcupoint-injection can be applied more widely as soon as the accomplishment of the standardization of operation.

Background Researches demonstrated that CpG ODN,a immunostimulatory sequences,has preventing and treating effect on allergic conjunctivitis caused by protein allergen.However,its effect on allergic conjunctivitis caused by fungal allergen is unclear. Objective This study aimed to investigate into whether the Th1-Th2 switching immunostimulatory CpG ODN could reverse the response in the murine allergic conjunctivitis model caused by aspergillus fumigatus. Methods A mixture of spores and hyphae of aspergillus fumigatus strain was used to induce allergic conjunctivitis in male BALB/C mice aged 6-8 weeks.This experiment was designed into preventive or therapeutical treatment program.Under both settings,allergic conjunctivitis of the animals were treated with CpG ODN,nonstimulatory GpC ODN or PBS.After the last challenge with the allergen,the clinical symptoms of the animals were scored based on the criteria of Magone.The animals were sacrificed and the histopathological examination of conjunctiva was performed.Expression of TLR4 mRNA in conjunctiva was analyzed by real-time PCR assay.The responsiveness and populations of lymphocytes in spleen and draining lymph nodes were analyzed by flow cytometry.The use complied with the Standard of Association for Research in Vision and Ophthalmology. Results In the prevention mode.CpG ODN decreased subconjunctival infiltration compared with GpC ODN and PBS groups with the average neutrophil count index(21.25 ±11.59/section,30.75 ±11.44 section and 69.00±9.90/section,respectively).Expression of TLR4 mRNA was up-regulated significantly by CpG ODN.The clinical scores for CpG ODN group were insignificantly lower than those in GpC ODN group and PBS group(P＞0.05).In the therapeutic mode,compared with GpC ODN and PBS groups,the allergic symptom score in CpG ODN group manifested significantly lower(t=4.000.t=2.750,P＜0.01)and showed fewer cellular infiltration(t=4.870,t=3.829,P＜0.01)and higher expression of TLR4 mRNA(P＜0.01).In cultured splenic and draining lymph node cells,increased percentages of CD4+ CD25+ and CD4+ CD25+ CD69+ in CpG ODN group were observed compared with control groups(|P＜0.05). Conclusion CpG ODN can relieve aspergillus fumigatus-induced allergic conjunctivitis via either subconjunctival injection or topical application by upregulating expression of TLR4 and activating Treg lymphocytes.

Some issues on the formulation of Standardized manipulations of acupuncture and moxibustion-part 6: acupoint injection are debated in this paper, including the definition of acupoint injection, characteristics of the standard and application of technical index etc. In the paper, the authors suggest that the issues on the selecting acupoints and drugs should be paid attention during the standard in use. Finally, the authors propose that the technical description of the acupoint injection in the reported literatures needs to be improved in order to better serve for clinical and scientific research.
Acupuncture Points ; Acupuncture Therapy ; methods ; standards ; Drug Therapy ; methods ; standards ; Humans ; Injections ; Moxibustion ; methods ; standards ; Pharmaceutical Preparations ; administration & dosage

Adolescent ; Child ; Child, Preschool ; Diagnostic Errors ; Enteritis ; diagnosis ; Eosinophilia ; diagnosis ; Female ; Gastritis ; diagnosis ; Humans ; Male ; Retrospective Studies

Objective To evaluate the efficacy of chemoradiotherapy alone and prognostic factors for locally advanced rectal cancer. Methods The clinical data of 47 patients with locally advanced rectal cancer who were admitted to our hospital and mostly treated with chemoradiotherapy alone from 2003 to 2010 were retrospectively analyzed. Three of the patients received radiotherapy alone. The Kaplan?Meier method was used to estimate overall survival (OS), progression?free survival (PFS), and distant metastasis?free survival ( DMFS ) rates, and the log?rank test was used for survival difference analysis and univariate prognostic analysis. The Cox regression model was used for multivariate prognostic analysis. Results In all patients, the 3?and 5?year OS rates were 53?2% and 33?2%, respectively, while the 3?and 5?year PFS rates were 37% and 31%, respectively. During the follow?up, 15 patients (32%) had local progression with PFS of 1?60 months (median PFS, 14 months);23 patients (49%) had distant metastasis with DMFS of 2?60 months ( median DMFS, 17 months) . Patients treated with high?dose radiotherapy had significantly lower 3?and 5?year local progression rates than patients treated with medium?dose radiotherapy ( 11% vs. 54%;11%vs. 57%;P=0?004). After chemoradiotherapy, 9 patients (19%) had clinical complete response (cCR), and the 3?and 5?year OS and PFS rates in those patients were all 8/9. The univariate analysis indicated that tumor distance from the anus and cCR were influencing factors for prognosis ( P= 0?026;P= 0?000 ) . However, the multivariate analysis showed that cCR was the only influencing factor for survival ( HR=12?24;95% CI, 1?64 ?91?29;P= 0?015 ) . Conclusions Chemoradiotherpay or radiotherapy alone is effective and safe in the treatment of patients with locally advanced rectal cancer who have to give up surgery or have unresectable tumors. High?dose radiotherapy may improve local control rate. Complete response to chemoradiotherapy predicts satisfactory treatment outcomes.

Pain is the most common symptom in clinics. Therefore, the quality, time course and location of pain are important for the diagnosis and treatment. However, pain is very difficult to define, and it is one of the conditions poorly understood by the medical sciences. In Western medicine pain is often described in terms of a penetrating or tissue-destructive process and/or emotional reactions, but in Chinese medicine the pathogenesis and description of pain are different. It is described based on the theories and pathogenesis of Chinese medicine, and the patients' feeling according to their languages and cultures. Thus, when taking the history and conducting physical examination in patients in China and treating them according to Chinese medicine, we have to know how these patients express and describe their pain when they go to clinics. This article will explain some terms and words in the Chinese language and their corresponding terms in the English language.
Blood Circulation ; physiology ; Humans ; Medicine, Chinese Traditional ; methods ; Pain ; etiology ; Pain Management ; Pressure ; Temperature ; Time Factors

Aim The relationship between the therapeutic effect of TEA (total extract of astragalosides) on adjuvant arthritic (AA) rats and its antioxidative effects were studied . Methods The volume of non-injected hind paw of AA rats and malondialdehyde(MAD) content of arthritic synoviocytes from AA rats were measured and the proliferative responses of fibroblast, the level of superoxide anion() and the hydroxyl radical (?OH) generated in vitro were detected . Results The anti-inflammatory effect of TEA might be related to its antioxidative activity.In vitro low-level oxidative stress promoted the proliferative responses of fibroblast in rats synovium, which was marked by inhibited by TEA in a concentration-dependant manner. Further study showed that TEA could inhibit NBT reduction induced by both xanthine-xanthine oxidase and non-enzyme generated , but the inhibitory effect of this compound on activity of xanthine oxidase was obtained only at high concentration (more than 80 ?g?ml-1). It was also found that TEA could dose-dependantly inhibit the hydroxylation of benzoic acid induced by Fenton reaction generated ?OH. Conclusion TEA has significant therapeutic effects on AA rats, which might be related to its antioxidative effects

A 56-year-old female was admitted to Department of Gastroenterology at Peking Union Medical College Hospital with diarrhea for seven months, and abnormal liver function for six months. She had a history of type 1 diabetes. The main clinical manifestations were recurrent fatty diarrhea and abnormal liver function, accompanied by abdominal and retroperitoneal lymphadenopathy, elevated CA19-9 and CEA. Progressive impairment of hepatic synthetic function and shrinkage of liver developed in a short period of time. The pathology of liver biopsy suggested that nodular regeneration of hepatocytes was followed by hyperplasia of thin bile ducts after submassive necrosis. Intestinal mucosa biopsies were performed twice. The pathology showed that the intestinal villi were completely blunt, accompanied with crypt hyperplasia. Goblet cells disappeared with reduced mucin. Paneth cells were barely seen without intraepithelial infiltration of lymphocytes. Rifaximin was not effective, while glucocorticoids improved clinical situation. The diagnosis of autoimmune enteropathy was finally confirmed by multidisciplinary team including departments of gastroenterology, pathology, endocrinology, hematology, infectious diseases, and rheumatology. With the administration of glucocorticoid and sirolimus, diarrhea relieved and liver function returned to normal.

Exosomes, small vesicles of endocytic origin, have attracted attention in bone regeneration field. The vesicles travel between cells and deliver functional cargoes like proteins and RNAs, thereby regulating targeted cells dif-ferentiation, commitment, function, and proliferation. Exosomes directly regulate MSCs into the osteoblastic lineage, stimulate bone regeneration by directly regulating osteoblast proliferation and activity, regulate osteoclast maturation and activity and stimulate bone growth and regeneration by increasing vessel formation. Meantime, exosomes resolves toxicity and immunogenicity problems caused by biomaterial treatment. Furthermore, compared with living cell trans-plantation, exosomes present a lower risk for severe complication(such as tumors, emboli formation).