ObjectiveTo compare the therapeutic efficacies and adverse reactions of micro-invasive thread embedding with two types of materials in treating chronic facial paralysis.MethodTotally 186 patients with chronic facial paralysis were randomized into a catgut group and a PDS group, 93 cases in each group. For the two groups, Cuanzhu (BL2), Yuyao (EX-HN4), Taiyang (EX-HN5), Dicang (ST4), Jiache (ST6), Quanliao (SI18), Yingxiang (LI20), Qianzheng (Extra), Xiaguan (ST7), Fengchi(GB20), and bilateral Hegu (LI4) and Zusanli (ST36) were selected. The thread embedding treatment was given once every 10 d, 3 timesas a treatment course, successively for 2 courses. The therapeutic efficacy and adverse reactions were analyzed after 2 treatment courses. ResultThe Sunnybrook Facial Grading System scores were significantly increased after intervention in the two groups (P<0.05), while there was no significant difference in comparing the therapeutic efficacy between the two groups (P>0.05). There were no significant differences in comparing the adverse reactions including tenderness, nodules, and swelling right after thread embedding between the two types of materials (P>0.05); 10 d after thread embedding, the adverse reactions happened inthe catgut group were significantly more than that in the PDS group (P<0.05); 30 d after thread embedding treatment, the tenderness occurred more frequently in the catgut group compared to that in the PDS group; although the occurred frequency of nodules and swelling was comparatively low, the total frequency in the catgut group was significantly higher than that in the PDS group (P<0.01). There were no significant differences in comparing the adverse reactions between the two groups 60 d after treatment (P>0.05).Conclusion Acupoint thread embedding with PDS can help recover facial nerve function in chronic facial paralysis; as a thread embedding material, PDS thread produces a lower occurrence rate of adverse reactions, and thus it’s a kind excellent thread embedding material.

Objective To investigate the clinical efficacy of Du’s manipulative acupuncture with gold needles in treating intractable facial paralysis.Methods Two hundred and ten patients with intractable facial paralysis were randomly allocated to treatment and control groups, 105 cases each. The same acupoints were selected in the two groups. The treatment group received Du’s manipulative acupuncture with gold needles and the control group, conventional acupuncture. Facial nerve electroneurography (ENoG) was performed in the two groups before and after treatment to evaluate the therapeutic effects.Results There were statistically significant pre-/post-treatment differences in musculus frontalis and orbicularis oris ENoG amplitude values on the affected side in the two groups (P<0.05). There were statistically significant post-treatment differences in musculus frontalis and orbicularis oris ENoG amplitude values on the affected side between the treatment and control groups (P<0.05).Conclusion Du’s manipulative acupuncture with gold needles is an effective way to treat intractable facial paralysis.

Objective:To compare the clinical efficacy of Du's heat-reinforcing method and Western medication in treating diarrhea-predominant irritable bowel syndrome (IBS-D).Methods:Sixty-five IBS-D patients were randomized into two groups by the random number table.Thirty-three cases in the treatment group were intervened by acupuncture with Du's heat-reinforcing method,while thirty-two cases in the control group were given oral administration of pinaverium bromide tablets.The intervention lasted 4 weeks for both groups.The IBS symptom severity score (IBS-SSS),IBS-quality of life (IBS-QOL) and hospital anxiety and depression scale (HAD) were adopted to evaluate the therapeutic efficacy.Results:The two groups each had two dropout cases.The clinical recovery rate was 38.7％ and the total effective rate was 90.3％ in the treatment group versus 13.3％ and 66.7％ in the control group.The treatment group was superior to the control group in both clinical recovery rate and total effective rate (both P＜0.05).After 1-week and 4-week treatment,respectively,the IBS-SSS scores were lower compared with the baseline in both groups,and the intra-group differences were statistically significant (both P＜0.05);the score in the treatment group was lower than that in the control group,and the between-group difference was statistically significant (both P＜0.05).After 4-week treatment,the component scores of IBS-QOL showed improvements in both groups,and the treatment group was superior to the control group in the improvements of dysphoria,interference with activity,health worry and food avoidance (all P＜0.05).The anxiety and depression scales of HAD (HAD-a,HAD-d) in the treatment group and the HAD-a in the control group obtained significant improvements (all P＜0.05);the scores of HAD-a and HAD-d in the treatment group were significantly better than those in the control group (both P＜0.05).Conclusion:Acupuncture with Du's heat-reinforcing method can effectively ease the symptoms of IBS-D,improve the quality of life and the state of anxiety and depression.It can produce a more significant efficacy than oral administration of pinaverium bromide tablets.

OBJECTIVETo compare the clinical therapeutic effects on intractable facial paralysis among acupuncture, acupoint catgut embedding and PDS embedding.

METHODSTwo hundred and seventy-nine patients of intractable facial paralysis were randomized into an acupuncture group, a catgut embedding group and a PDS embedding group, 93 cases in each one. Cuanzhu (BL 2), Yuyao (EX-HN 4), Taiyang (EX-HN 5), Xuanlu (GB 5), Dicang (ST 4), Jiache (ST 6), Quanliao (SI 18), Qianzheng (Extra), Xiaguan (ST 7) and Fengchi (GB 20) on the affected side and bilateral Hegu (LI 4) and Zusanli (ST 36) were selected in the three groups. In the acupuncture group, acupuncture was applied to those acupoints, once every two days; 10 treatments made one session; the successive three sessions were required. In the catgut embedding group and the PDS embedding group, catgut and PDS were embedded separately, once every 10 days; 3 treatments made one session and the successive two sessions were required. The therapeutic cycle was 2 months in the three groups. The therapeutic results were analyzed statistically 2 months later. The scores of Sunnybrook facial nerve grading system and the facial nerve electroneurography (ENoG) were used for the efficacy assessment before and after treatment in the three groups.

RESULTSAfter treatment, the score of Sunnybrook facial nerve grading system was improved apparently after treatment as compared with that before treatment in any of the three groups (all P < 0.05). The score in either of the embedding groups was better than that in the acupuncture group (both P < 0.05). The difference was not significant between the catgut embedding group and the PDS embedding group (P > 0.05). After treatment, ENoG wave ampli tude values in the frontal muscle and orbicularisoris muscle on the affected side were improved as compared with those before treatment in the three groups (all P < 0.05). Those in the catgut embedding group and the PDS embedding group were better than those in the acupuncture group (all P < 0.05), and had no significant difference as compared with those on the healthy side (P > 0.05). In the acupuncture group, ENoG wave amplitudes on the affected side were lower than those on the healthy side (both P < 0.05).

CONCLUSIONAcupuncture, catgut embedding and PDS embedding at acupoints all achieve the therapeutic effects on intractable facial paralysis. However, the acupoint embedding therapy presents more advantages on the recovery of facial nerve function. The efficacy is similar between the catgut embedding and the PDS embedding.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Catgut ; utilization ; Facial Paralysis ; therapy ; Female ; Humans ; Male ; Middle Aged ; Young Adult

OBJECTIVE To survey the current situation of disinfection and supply rooms in 34 hospitals of Hubei Province under the Committee of Hubei Distinfection.METHODS On the basis of certain references,an questionaire was designed to survey on site.RESULTS All 34 hospitals were taken disperse control mode of disinfection;the education was not good enough;most of the disinfection and supply rooms covered limited space,without meeting the standards of Ministry of Health.The rate of equipement usage was low;the working spheres were narrow.CONCLUSIONS There is not any control mode of disinfection and supply rooms in these 34 hospitals;if working staff and equipment are improved,the working spheres can be broaden.it should be transferred to the centralized control mode of disinfection.

Objective:To assess the clinical efficacy of abdominal acupuncture for subhealth insomnia.Methods:Eighty-two cases of subhealth insomnia were randomly divided into an observation group (41 cases) and a control group (41 cases).The control group was treated with conventional acupuncture.The observation group was treated with Bo's abdominal acupuncture on the basis of conventional acupuncture.Six treatments constituted one treatment course.The measuring scale of traditional Chinese medicine syndrome for subhealth state (MSSSHS) and Pittsburgh sleep quality index (PSQI) scores were compared between the two groups after two courses,to estimate the efficacy of abdominal acupuncture for subhealth insomnia.Results:One case dropped out from the observation group,while 2 cases dropped out from the control group.The MSSSHS score and PSQI score both declined after the treatment in the two groups (all P＜0.05).The MSSSHS and PSQI scores in the observation group were significantly lower than those in the control group (both P＜0.05).Conclusion:The abdominal acupuncture is effective for subhealth insomnia,and it can enhance the effect of conventional acupuncture.

Breast Neoplasms ; genetics ; pathology ; Chromosome Aberrations ; Chromosome Deletion ; Chromosomes, Human, Pair 1 ; Chromosomes, Human, Pair 17 ; Chromosomes, Human, Pair 9 ; Female ; Genome, Human ; Humans ; Nucleic Acid Hybridization ; methods ; Phyllodes Tumor ; genetics ; pathology

Objective To study the expression of mdm2 genes in nephroblastoma in children and relationship between mdm2 gene and clinical pathological parameters.Methods The protein expressions of mdm2 in 24 cases of nephroblastoma were detected with S-P immunohistochemical method.The relationships between mdm2 expression and clinicopathological parameters were analyzed.Results The positive rates of mdm2 in 24 cases of nephroblastoma were correlated with lymph node metastasis,clinical stage and tumor differentiation.There was a positive relationship between mdm2 protein expression and clinicopathological parameters such as lymph node metastasis,clinical stage and degree of differentiation(P

Objective To detect anti-clinically amyopathic dermatomyositis (CADM)-140 antibody in patients with dermatomyositis (DM) or CADM,and to estimate its clinical correlation.Methods Serum samples were collected from 22 patients with DM,16 patients with CADM,46 patients with other connective tissue diseases complicated by interstitial lung disease(including 8 cases of polymyositis,15 cases of systemic lupus erythematosus,5 cases of systemic sclerosis,6 cases of Sj(o)gren syndrome,6 cases of mixed connective tissue disease,6 cases of idiopathic pulmonary fibrosis),and 5 normal human controls.Enzyme-linked immunosorbent assay (ELISA) was performed with the recombinant melanoma differentiation-associated gene 5(rMDA)as a substrate to measure the anti-CADM-140 antibody in these serum samples.Clinical manifestations were compared between patients with anti-CADM-140 antibody and those without.Results The anti-CADM-140antibody was found in 43.8% (7/16) of patients with CADM and 9.1%(2/22) of patients with DM(P<0.05),but absent in the patients with other connective tissue diseases and in the normal human controls.A significant incroase was observed in anti-CADM-140 antibody-positive patients with DM/CADM in the incidence of cutaneous ulceration and necrosis,interstitial lung disease and rapidly progressive interstitial lung disease (8/9 vs.6.9%,P<0.01;9/9 vs.48.3%,P<0.01;5/9 vs.0,P<0.05),serum lactate dehydrogenase level(328.3±104.2 vs 241.1±100.3 IU/L P<0.05),erythrocyte sedimentation rate(40.8±23.1 vs.22.5±16.8 mm/1 h,P<0.05),high resolution computed tomography score(122.9±54.8 vs.70.0±59.8,P<0.05)compared with anti-CADM-140 antibody-negative patients with DM/CADM.The ereatine kinase level was significantly lower(156.3±260.8 vs.1806.2±3737.1 IU/L P<0.05)in anti-CADM-140 antibody-positive patients with DM/CADM than in anti-CADM-140 antibody-negative patients with DM/CADM,while no significant difference was noted in the positivity rate of antinuclear antibodies or incidence of malignancies between the antibody-positive and-negative patients with DM/CADM.Conclusions Anti-CADM.140 antibody not only is useful for the diagnosis of interstitial lung disease in patients with DM/CADM,but also may serve as a serum marker for rapidly progressive interstitial lung disease.Monitoring of serum anti-CADM-140 antibody might help to predict the progression of interstitial lung disease in patients with DM/CADM.

Targeting drug delivery system (TDDS) is one of the most concerned research fields in cancer treatment because it can bind selectively and react with the target diseased sites at the cellular or sub-cellular level, making distribution and release of drugs in a controlled manner, thus enhance therapeutic effects and reduce toxic and side-effects on normal cells. Polyamidoamine dendrimer (PAMAMD) is a kind of newly developed polymer in nanometer degree. Hyper-branched, monodispersity, three-dimensional structure and host-guest entrapment ability make it used as drug carrier, gene delivery system and imaging agent. Various targeting ligands, which have high affinity to specific organs, tissues or cells in human body, can be linked to surface functional groups of PAMAMD. And drugs and theoretical gene are carried by encapsulation or chemical conjugation. Finally, PAMAMD targeting drug delivery system can carry drugs and theoretical gene to diseased sites and then release them for targeted therapy. The PAMAMD-based conjugates have small size, ligh permeability and retention effect (EPR), low toxicity and so on. The research progress of PAMAMD modified by different ligands in targeting drug delivery system is reviewed, and research direction of the PAMAMD targeting delivery system in the future is also suggested.
Amino Acids ; administration & dosage ; chemistry ; Animals ; Antibodies, Monoclonal ; administration & dosage ; chemistry ; Antineoplastic Agents ; administration & dosage ; therapeutic use ; Biotin ; administration & dosage ; chemistry ; Dendrimers ; administration & dosage ; chemistry ; Drug Carriers ; administration & dosage ; chemistry ; Drug Delivery Systems ; Folic Acid ; administration & dosage ; chemistry ; Gene Transfer Techniques ; Humans ; Ligands ; Neoplasms ; drug therapy ; Polyamines ; administration & dosage ; chemistry ; pharmacokinetics ; Polyethylene Glycols ; administration & dosage ; chemistry ; Transferrin ; administration & dosage ; chemistry