OBJECTIVE: To evaluate the clinical effect of herbal cake-partitioned moxibustion combined with medication in the treatment of moderate and severe persistent allergic rhinitis (PAR) patients of spleen deficiency pattern. METHODS: Sixty patients with moderate and severe PAR of spleen deficiency pattern were randomized into medication (Rhinocort) group and herbal cake-partitioned moxibustion combined with medication group (combination group, n=30 cases in each). Medicinal cake-partitioned moxibustion was applied to Yintang (GV 29, for about 20 min), Shenque(CV 8, about 50 min), bilateral Zusanli (ST 36, about 40 min)and Hegu(LI 4, about 40 min)once every other day for successive 8 weeks. All the patients received treatment with Rhinocort nasal spray, 2 jets/day for each nostril (64 µg/jet) for 8 weeks. The patients' conditions (symptoms of nasal sufferings, sleeping, sniffle, eye, emotion, etc.) were assessed by visual analogue scale (VAS) and rhino conjunctivitis quality of life questionnaire (RQLQ, 24 items of 7 aspects, 0-6 points/item), respectively. The spleen deficiency syndrome score was determined according to "Guiding Principles for Clinical Research of New Drugs of Chinese Materia Medica" (2002). The therapeutic effect was assessed by referring to "the Diagnostic and Therapeutic Principles and Recommended Schemes for Allergic Rhinitis" (2004). RESULTS: Following the treatment, the scores of VAS, RQLQ, spleen deficiency syndrome were significantly decreased on the 4thand the 8th week of treatment in both groups in comparison with those of their own individual pre-treatment (P<0.05, P<0.01). Four weeks' follow-up survey showed that the VAS score and RQLQ score of the combination group were obviously lower than those of the medication groups (P<0.05), suggesting a better post-effect of moxibustion. Of the two 30 cases in the medication and combination groups, 9 and 9 experienced marked improvement in their symptoms, 16 and 17 were effective, and 5 and 4 ineffective, with the effective rate being 83.3% and 86.7%, respectively. No significant differences were found between the two groups in the VAS and RQLQ scores on the 4th and 8th week during treatment and in the effective rate (P>0.05). CONCLUSION: Herbal cake-partitioned moxibustion combined with hormone (Rhinocort) nasal spray is effective in relieving symptoms of moderate and severe PAR patients of spleen deficiency syndrome, and has a better post-effect.

Objective To study the effect of Corylin on A375 cells melanin synthesis,and explore its mechanism.Methods The cells were randomly divided into the control group, the estradiol group, and corylin group including 10-3μmol/L, 10-2μmol/L, 10-1μmol/L, 1μmol/L, 10μmol/L, 100μmol/L. Estradiol estradiol intervention group were given 10-3 mol/L. Corylin group (10-3μmol/L, 10-2μmol/L, 10-1μmol/L, 1μmol/L, 10μmol/L,100μmol/L) were given 10-3μmol/L, 10-2μmol/L, 10-1μmol/L, 1μmol/L, 10μmol/L, 100μmol/L corylin intervention. The activity of proliferation were detected by MTT, NaOH method, dopa oxidation , both melanin content and tyrosinase activity (tyrosinase, TYR). TYR, yrosinase related protein (tyrosinase related protein, TRP)-1 and TRP-2 expression levels of mRNA were determined by RT-PCR.Results Compared with the control group, 10, 100μmol/L of Corylin group cell proliferation rate significantly decreased (P<0.01). The 1μmol/L, 10-1μmol/L, 10-2μmol/L of Corylin group cell melanin content, TYR significantly decreased (P<0.01 or P<0.05). The 1μmol/L corylin group TYR (0.303 ± 0.003vs. 0.628 ± 0.012), TRP-1 (0.313 ± 0.008 vs. 0.677 ± 0.022), TRP-2 (0.456 ± 0.028vs. 0.687 ± 0.020) mRNA expression level significantly decrease (P<0.01).Conclusions The results showed that Corylin could inhibit melanin synthesis, which worked probably through inhibiting the activity of TYR and cutting the mRNA expressions of TYR,TRP-1/2.

OBJECTIVETo compare the differences in the efficacy on distant version of naked eye in the patients of juvenile myopia between rotating manipulation and lifting-thrusting manipulation of acupuncture.

METHODSOne hundred and twenty cases (240 eyes) were randomized into a rotating manipulation group and a lifting-thrusting manipulation group, 60 cases (120 eyes) in each group. Additionally, a corrective lenses group, 60 cases (120 eyes), was set up as the control. In both manipulation groups, Cuanzhu (BL 2),Yuyao (EX-HN 4), Sizhukong (TE 23), Taiyang (EX-HN 5), Fengchi (GB 20), Zusanli (ST 36), Guangming (GB 37) and Sanyinjiao (SP 6) were punctured, but stimulated with rotating manipulation and lifting-thrusting manipulation respectively three times per week, 10 times as a treatment session and totally one session was required. In the corrective lenses group, the glasses were applied at daytime. The clinical efficacy and the changes in distant vision of naked eye before and after treatment were compared among the three groups.

RESULTSThe total effective rate was 87.5% (105/120) in the rotating manipulation group, which was better than 69.2% (83/120) in the lifting-thrusting manipulation group (P < 0.05). The distant vision of naked eye was improved apparently in the rotating manipulation group and the lifting-thrusting manipulation group after treatment (both P < 0.05). But it was not improved in the corrective lenses group (P > 0.05). The distant vision of naked eye was improved more apparently after treatment in the rotating manipulation group as compared with that in the lifting-thrusting manipulation group (0.75 +/- 0.23 vs 0.68 +/- 0.24, P < 0.05). For 96 cases (192 eyes) with acupuncture treatment, in 3-month follow-up, 87.0% (167/192) of the cases maintained the stable vision as the original level and 13.0% (25/192) of them were reduced in the vision In the acupuncture groups, it was found that the improvement of distant vision of naked eye was more obvious after treatment with younger age, better basic vision and shorter duration of sickness (all P < 0.05).

CONCLUSIONAcupuncture achieves the positive and sustainable clinical effect on juvenile myopia, and the results of rotating manipulation are superior to that of lifting-thrusting manipulation. Age, basic vision and duration of sickness impact the clinical efficacy.

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; methods ; Adolescent ; Child ; Female ; Humans ; Myopia ; therapy ; Young Adult

Objective To determine factors affecting postoperative survival of elderly patients with hepatocellular carcinoma (HCC). Methods A retrospective analysis of consecutive 54 elderly patients undergoing hepatectomy for hepatocellular carcinoma from Jan 1995 to Dec 2002 was performed. The data were analyzed by Kaplan-Meier method and Cox regression. Results Univariate analysis and Cox regression showed Child Pugh grading, vessel invasion, satellite nodule formation, Edmondson Steiner grading, intrahepatic recurrence and distant metastasis all related to postoperative overall survival or disease-free survival of the elderly with hepatocellular carcinoma (all P

OBJECTIVETo observe the effects of Qiangjing Capsule (QC) on the oxidative amd antioxidative system in the epididymis of varicocele rats in comparison with those of Shaofuzhuyu Capsule (SC) and Wuziyanzong Capsule (WC), and to explore its possible mechanism of enhancing epididymal sperm maturation.

METHODSTen of 100 adolescent male SD rats were randomized to a sham-operation group, and varicocele models were successfully established in 72 of the other 90 by narrowing of the left renal vein. Then the model rats were equally assigned to 6 groups: model control, high-dose QC (0.216 g/ml), medium-dose QC (0.108 g/ml), low-dose QC (0.054 g/ml), SC (0.146 g/ml), and WC (0.130 g/ml). After 4 weeks of treatment, we determined the activity of glutathione peroxidase (GPx) and the level of malondialdehyde (MDA) in the left epididymis of different groups of rats.

RESULTSCompared with the sham-operation group, the model group showed a significant decrease in GPx activity (P < 0.01) and a marked increase in the MDA level (P < 0.05). And the high-dose QC group exhibited a significantly hither GPx activity and lower MDA level than all the other groups (P < 0.01 and P < 0.05).

CONCLUSIONVaricocele can reduce the activity of GPx and elevate the level of MDA in the epididymis of rats, while Qiangjing Capsule can increase the former and decrease the latter, and thereby may improve epididymal microenvironment, enhance epididymal sperm maturation and promote fertility.

Animals ; Antioxidants ; metabolism ; Drugs, Chinese Herbal ; pharmacology ; Epididymis ; drug effects ; metabolism ; Glutathione Peroxidase ; metabolism ; Male ; Malondialdehyde ; metabolism ; Oxidative Stress ; drug effects ; Rats ; Rats, Sprague-Dawley ; Varicocele ; metabolism

The full-length genome of one human bocavirus (HBoV) and the VP1 sequences of nine HBoV were amplified from patients' samples by PCR, cloned into pGEM-T vector separately, and sequenced. In this study, the one full length gemome and nine VP1 sequences of HBoV were aligened with 14 sequences of Parvoviruses which were canonical exemplars in Parvovirinae. Phylogenetic analysis showed that HBoV capsid sequences positioned closely to B19 parvovirus, although they positioned far in phylogenetic tree based on full length genome. Many similarities were found between HBoV and B19 in capsid by alignment on secondary structural elements. Because both B19 and HBoV are the only Parvoviruses that infect mankind, so study on HBoV may be used for reference to B19 which had been studied for about 30 years. By analysis of mutational sites, HBoV capsid protein showed a highly conserved secondary structural elements, but highly active in VP1-U, leading end of VP2 and insertions between the strands of the betaG-H. This cued that HBoV inclined to immune evasion and infectant adaptive faculty.
Amino Acid Sequence ; Base Sequence ; Bocavirus ; classification ; genetics ; Capsid Proteins ; chemistry ; genetics ; Cloning, Molecular ; Conserved Sequence ; Genome, Viral ; Humans ; Molecular Sequence Data ; Phylogeny ; Polymerase Chain Reaction

OBJECTIVETo analyse retrospectively the diagnosis and treatment of severe pneumonia in kidney transplantation recipients.

METHODSBetween January 1999 and December 2003, 172 adult patients underwent kidney transplantation at our department. In all severe pneumonia cases, empirical therapy was initiated with aztreonam, erythromycin and ganciclovir. And the therapy was switched to proper antibiotics according to the results of sensitivity testing. Responsible pathogen was detected by study of BAL (bronco-alveolar-lavage), sputum and blood specimen. Analyses included cell differential count, cytopathologic examination and cultures for bacteria, fungi and viruses. The immunosuppressive therapy was drastically reduced. Hypoxia was relieved by BiPAP (Bi-level Positive Airway Pressure) or mechanical ventilation if necessary.

RESULTSSeventeen cases (9.9%) of pneumonia were observed in the 172 recipients, only 11 (65%) patients experienced severe pneumonia, 1 (9%) of them died. Fever was the most common symptom on presentation (82%). On presentation 46% of the patients presented with classical clinical syndrome of fever accompanied by cough and dyspnea. Positive rate of BAL and blood culture were 100% and 46% respectively. BiPAP and mechanical ventilation were required in 6 and 2 cases respectively.

CONCLUSIONBAL is preferred for early detection of responsible pathogen. A combination of drastic reduction of the immunosuppressive regimen, implementation of appropriate empirical antibiotics, proper BiPAP or mechanical ventilation are important.

Adult ; Combined Modality Therapy ; Female ; Humans ; Kidney Transplantation ; adverse effects ; Male ; Middle Aged ; Pneumonia ; diagnosis ; etiology ; therapy ; Respiration, Artificial ; Retrospective Studies ; Transplantation, Homologous ; adverse effects

OBJECTIVETo study the feasibility and validity of multi-modal serial therapy for primary liver cancer in senile patients.

METHODS153 senile primary liver cancer patients (>or= 60 years) were given multi-modal serial therapy from June 1993 to December 2000. Hepatectomy was performed in 37, deep cryosurgery in 32 and non-operative therapy in 84 (intervention as chief therapy in 81, combined local and intervention therapy in 3). The multi-course intervention therapy was given postoperatively in hepatectomy and cryosurgery groups, while bioimmunotherapy and traditional Chinese medicine were used in all groups.

RESULTSThe 1-, 3- and 5-year survival rates in the hepatectomy group were 78.4%, 46.4% and 35.7%, without operative mortality. The 1- and 3- and 5-year year survival rates in the cryosurgery group were 64.5%, 40.9% and 25.0% with mortality of 3.1%. Among patients with non-operative therapy, the 1- and 3- and 5-year year survival rates in intervention group were 47.5%, 23.5% and 4.3%. The operative mortality was 1.2%. The 3 patients who received combined local and intervention therapy have survived for 2.5, 3.8 and 7.1 years.

CONCLUSIONMulti-modal serial therapy with surgical treatment as the chief means, being precise in the effect and good in safety, is feasible and valid for primary liver cancer in senile patients.

Aged ; Aged, 80 and over ; Antineoplastic Agents ; therapeutic use ; Carcinoma, Hepatocellular ; pathology ; therapy ; Chemoembolization, Therapeutic ; Combined Modality Therapy ; Cryosurgery ; Feasibility Studies ; Female ; Hepatectomy ; Humans ; Infusions, Intra-Arterial ; Liver Neoplasms ; pathology ; therapy ; Male ; Middle Aged ; Neoplasm Staging ; Survival Rate

Objective To evaluate the efficacy of Ganoderma lucidum preparation on the behaviors,biochemistry,and autoimmunity parameters of mouse models of APP/PS-1 double transgenic Alzheimer's disease(AD).Methods A total of 44 4-month-old APP/PS-1 double transgenic AD mice were randomly divided into AD model group,Aricept group,Ganoderma lucidum middle-dose(LZ-M)group,and Ganoderma lucidum high-dose(LZ-H)group,with 11 mice in each group.In addition,10 4-month-old C57BL/6 mice were used as the control group.Water maze test was conducted to observe the behavior changes,and the protein expressions in brain tissues were detected by Western blot analysis.The autoimmune indicators were detected by indirect immunofluorescence method.Results In the navigation experiment,the time of finding the platform was gradually shortened since the 2day in the control,LZ-H,and LZ-M groups,and the time of searching the platform in the AD model group gradually increased.On the 5day,the time of finding platform was significantly shorter in control group (t=5.607,P=0.000) and LZ-H group(t=2.750,P=0.010)than AD model group.In the space exploration experiment,the number of crossing the target platform(t=2.452,P=0.025)and the residence time in the target quadrant(t=2.530,P=0.020)in AD model group mice was significantly smaller/shorter than those in control group;in addition,the number of crossing the target platform in the AD model group was significantly smaller than that in LZ-H group(t=2.317,P=0.030)and LZ-M group(t=2.443,P=0.030),while the residence time in target quadrant decreased significantly(t=2.770,P=0.020)compared with LZ-H group;the number of crossing through the target platform quadrant(t=2.493,P=0.022)and residence time in the target quadrant(t=2.683,P=0.015)in LZ-H group were significantly higher than in Aricept group.Western blot analysis showed that the expression of ApoA1 in the brain tissues of mice in LZ-H and LZ-M groups were significantly higher than those in AD model group(P<0.01,P<0.05);Aβ-40 expression in LZ-H group was significantly lower than that in AD model group(P<0.05);the expressions of Syt1,ApoE,and ABCA1 in brain tissues of mice in LZ-H group were significantly higher than those in model group(P<0.01,P<0.05).The plasma IgG level in Aricept group(t=30.945,P=0.000),LZ-M group(t=25.639,P=0.000)and LZ-H group(t=4.689,P=0.001)were significantly higher than that in the control group.Conclusion Ganoderma lucidum preparation can improve behavior disorders of AD model mice,promote the expressions of ApoA1,ApoE and Syt1,inhibit the expression of Aβ-40 protein,and improve the autoimmune function.

OBJECTIVETo investigate the therapeutic measures for unresectable primary liver cancer (PLC).

METHODSThe date of 312 unresectable primary liver cancer patients treated from January 1991 to March 2003 were retrospectively analyzed.

RESULTSOf these 312 patients, 73 were treated by cryosurgery-based combined modality therapy, 239 were treated by a TACE-oriented combined modality therapy. 289 patients except 23 were followed for a period of 2 to 156 months. The overall 1-,3- and 5-year survival rate in this series was 74. 0% , 34. 0% and 16. 7% , respectively. The 1-,3-and 5-year survival rate in the cryosurgery group was 64. 4% , 38. 4% and 27. 4% , respectively. The 1-, 3- and 5-year survival rate in the TACE group was 75. 1% , 29. 0% and 10. 0%, respectively.

CONCLUSIONTreatment for the unresectable primary liver cancer should be individualized and combined with suitable therapeutic modalities.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Chemoembolization, Therapeutic ; methods ; Combined Modality Therapy ; Cryosurgery ; Female ; Follow-Up Studies ; Humans ; Liver Cirrhosis ; complications ; therapy ; Liver Neoplasms ; complications ; pathology ; therapy ; Male ; Middle Aged ; Neoplasm Recurrence, Local ; Retrospective Studies ; Survival Analysis