acupuncture on refractory insomnia: a randomized controlled trial / 中国针灸

OBJECTIVE@#To compare the therapeutic effect of acupuncture, conventional acupuncture and oral estazolam tablet on refractory insomnia.@*METHODS@#A total of 180 patients with refractory insomnia were randomized into a acupuncture group, a conventional acupuncture group and a medication group, 60 cases in each group. In the acupuncture group, acupuncture was applied at Baihui (GV 20), Waiguan (TE 5), Neiguan (PC 6), Weishu (BL 21), Zhongwan (CV 12) and Taixi (KI 3); in the conventional acupuncture group, conventional acupuncture was applied at Baihui (GV 20), Shenmen (HT 7), Sanyinjiao (SP 6), Zhaohai (KI 6), Shenmai (BL 62) and Anmian (Extra). Supplementary acupoints were added according to different patterns in the two acupuncture groups, and the treatment was given once a day, 7 times as one course and 4 courses were required. In the medication groups, estazolam was taken orally 1 h before sleep, 1 mg each time, once a day for 4 weeks. The Pittsburgh sleep quality index (PSQI) score was observed before and after treatment and the therapeutic effect was evaluated in the 3 groups.@*RESULTS@#The total effective rates in the acupuncture group and the conventional acupuncture group were 90.0% (54/60) and 83.3% (50/60), which were superior to 30.0% (18/60) in the medication group (both <0.05). Compared before treatment, the PSQI scores were significantly reduced in the two acupuncture groups (all <0.05), the sleep efficiency and the total score of PSQI were reduced in the medication group (both <0.05). After treatment, the changes of sleep latency, sleep efficiency, sleep disorder, daytime function and total score of PSQI in the acupuncture group were significantly larger than those in the conventional acupuncture group (all <0.05). The changes of PSQI scores in the acupuncture group were significantly larger than the medication group (all <0.05). The changes of sleep quality, sleep latency, sleep time, sleep disorder, daytime function and total score of PSQI in the conventional acupuncture group were significantly larger than the medication group (all <0.05).@*CONCLUSION@#The therapeutic effect of acupuncture on refractory insomnia is superior to estazolam and conventional acupuncture.

Professor -' experience of acupuncture and moxibustion on postpartum wind / 中国针灸

Professor -'s experience of acupuncture and moxibustion for postpartum wind is introduced. With more than 40 years of experience, professor has developed a systematic theoretical basis and technical operation. He points out that postpartum wind, caused by weakened body resistance after delivery, is characterized by intermingled deficiency and excess; the treatment focuses on dispelling wind, and the wind-related acupoints are essential; nourishing blood is important for dispelling wind. He emphasizes that if the cold in uterus would hinder the dispelling of wind and dampness. He has highly valued the manipulation, advocating the treatment of "treating three spirits", especially the spirits after the treatment of acupuncture; he also values the physical and mental health of the puerpera, and runs this principle through the treatment. With the 's herbal long-snake moxibustion, the dual therapeutic effect of medicine and moxibustion can be brought into play, and the therapeutic effect can be enhanced.

Expression and clinical significance of CD40 in diffuse large B-cell lymphoma / 中华病理学杂志

<p><b>OBJECTIVE</b>To study the expression of CD40 in diffuse large B-cell lymphoma (DLBCL) and its relationship with various clinical parameters, pathologic findings and prognostic data.</p><p><b>METHODS</b>The clinical information of 87 patients with DLBCL diagnosed in Jilin Province Cancer Hospital during the period from January, 2008 to october, 2012 was retrospectively reviewed. Immunohistochemical study using SP technique for CD40 was carried out. The correlation between clinicopathologic findings, CD40 expression and survival data was analyzed using statistical software.</p><p><b>RESULTS</b>Cases of CD40-positive DLBCL were characterized by lower age group, early clinical stage, less extranodal involvement, lower IPI index and lower ECOG score. However, there was no significant correlation between gender of patients and site of involvement (P = 0.141 and 0.729). The overall survival of patients with CD40-positive DLBCL was significantly higher than that in patients with CD40-negative DLBCL. One-way analysis of variance showed that the prognosis of DLBCL was closely associated with CD40 expression, age of patients, ECOG score, IPI index, extranodal involvement and LDH level (P < 0.05, respectively). Stratified analysis showed that CD40-positive DLBCL carried a better prognosis, irrespective of other immunophenotyping results. COX model multivariate analysis showed that the expression of CD40 closely correlated with other immunophenotyping results, ECOG score, clinical staging, treatment regimen and prognosis (P < 0.05).</p><p><b>CONCLUSION</b>The expression of CD40 is a favorable prognostic indicator in patients with DLCBL.</p>

Detection of antigen-receptor gene rearrangement clonality for diagnosis of lymphoma / 中国实验血液学杂志

This study was aimed to investigate the significance of detecting the antigen-receptor gene rearrangement clonality in the diagnosis of lymphoma. Paraffin-embedding and HE staining of samples from 31 patients with lymphomas were performed for morphologic observation by light microscope. Immunophenotype was analyzed by the immunohistochemistry (IHC) method. The clonality of antigen-receptor gene rearrangement was detected by BIOMED-2 Assay Kit. The results showed that among the 31 cases, 12 cases were suspected to be T-cell lymphoma, 1 case was suspected to be T-cell reactive hyperplasia, and 16 cases were suspected to be B-cell lymphoma, 2 cases were B-cell reactive hyperplasia. The detection results showed that the positivity of Ig gene rearrangement clonality was 94.44% (17/18), the positivity of TCR gene rearrangement clonality was 92.31% (12/13), the other two cases were negative. Finally, 12 cases were diagnosed to be T-cell lymphoma and 17 cases were B-cell lymphoma. The other two cases were reactive lymphoid proliferations. And the positivity rate in the 31 patients with lymphomas was 93%. It is concluded that the detection of antigen-receptor gene rearrangement clonality is a useful assistant method in the diagnosis of lymphoma.

Expression of dendritic cell marker CD21 is a positive prognostic factor in diffuse large B-cell lymphoma / 中华病理学杂志

<p><b>OBJECTIVE</b>To analyze CD21 expression in diffuse large B cell lymphoma (DLBCL) and to explore its relationship with the clinicopathological characteristics and prognosis.</p><p><b>METHODS</b>The clinical data from 80 DLBCL patients who were treated in First Hospital of Jilin University from June 2005 to September 2011 were retrospectively analyzed. The cases were subjected to immunohistochemical staining (SP method) for Ki-67, CD20, CD79a, CD3, CD43, CD5, cyclin D1, bcl-2, CD10, bcl-6, GCET-1, FOXP-1 and MUM-1 protein expression in the tumor tissue. Immunohistochemistry was also used to detect CD21 expression in the tumor tissue. SPSS 18.0 was used to analyze the relationship between CD21 expression and various clinical factors, and the relationship between various clinical factors including CD21 and overall survival.</p><p><b>RESULTS</b>In the patients aged under 60 years, the incidence of CD21(+) lymphoma (64.0%, 16/25) was significantly higher than that of CD21(-) lymphoma (38.2%, 21/55). There were more CD21(+) lymphoma patients who were at clinical stages I-II (52.0%, 13/25) than patients with CD21(-)lymphomas (23.6%, 13/55). There were also more CD21(+) lymphoma patients (68.0%, 17/25) having less than two extranodal sites involvement than CD21(-)lymphoma patients (41.8%, 23/55). In addition, there were more CD21(+) lymphoma patients with IPI 0-2 (68.0%, 17/25) than CD21(-)lymphoma patients (41.8%, 23/55). There were more CD21(+) lymphoma patients with GCB subtype (60.0%, 15/25) than CD21(-)lymphoma patients (23.6%, 13/55). Death related to DLBCL was less in CD21(+) lymphoma patients (32.0%, 8/25) than CD21(-) lymphoma patients (56.4%, 31/55). Univariate analysis showed that these clinical pathological characteristics affected the overall survival of DLBCL patients, including age, ECOG score, LDH, extranodal involvement, IPI index, CD21 expression, treatment option and efficacy (P < 0.05) . Cox multivariate analysis showed that ECOG score, LDH, extranodal involvement, CD21 expression were closely related to prognosis, and the difference was statistically significant (P < 0.05). Among the 80 patients, the overall survival (OS) of CD21(+) lymphoma patients was significantly higher than that of CD21(-) lymphoma patients.</p><p><b>CONCLUSIONS</b>The expression of CD21 is associated with young age at onset, early clinical stage, small number of involvement and low IPI index. The OS and median overall survival of CD21(+) lymphoma patients are significantly higher than those of CD21(-) patients. CD21 expression, ECOG score, LDH, extranodal involvement are independent prognostic factors in DLBCL, and in particular, the expression of CD21 is more significant in the prognosis of DLBCL patients.</p>

CD5 expression is an adverse prognostic factor in diffuse large B-cell lymphoma / 中华病理学杂志

<p><b>OBJECTIVE</b>To analyze CD5 expression in diffuse large B cell lymphoma (DLBCL) and to explore its relationship with the clinicopathological characteristics.</p><p><b>METHODS</b>The clinical data from 160 DLBCL patients who were treated in First Bethune Hospital of Jilin University from January 2001 to December 2010 were retrospectively analyzed. Immunohistochemical staining (SP method) for CD5, CD10, bcl-6 and MUM-1 was performed on the paraffin-embedded tissue. The relationship between CD5 expression and the clinicopathological characteristics was evaluated by Chi-square test. Survival analysis adopted Kaplan-Meier analysis and Log-rank test.</p><p><b>RESULTS</b>In the patients aged 60 years or older, the incidence of CD5(+) lymphoma (12/17) was significantly higher than that of CD5(-) ones (39.9%, 57/143); two or more extranodal involvements in CD5(+) patients (11/17) were more commonly found than that of CD5(-)patients (31.5%, 45/143); DLBCL-related death in CD5(+) patients (13/17) was higher than that of CD5(-) patients (37.1%, 53/143). Survival analysis showed that the overall survival (OS) and the event-free survival (EFS) of CD5(+) patients were significantly lower than those of CD5(-) patients. In the condition of different GCB type, different therapy and low IPI (0 ∼ 2), the OS of CD5(+) DLBCL patients was significantly lower than that of CD5(-) patients, while in the condition of high IPI (3 ∼ 5), the OS of CD5(+) and CD5(-) DLBCL patient had no obvious difference.</p><p><b>CONCLUSIONS</b>CD5 expression is an adverse prognostic factor in DLBCL and it has more prognostic value in the condition of low IPI (0 ∼ 2).</p>

Approach to teaching methods of the needling skill of filiform needle / 中国针灸

The present paper is armed at approach to a set of teaching method about the needling skill of filiform needle, so as to increase teaching quality. After review and analysis on present situation of teaching methods about the needling skill of filiform needle, it is raised that traditional teaching methods are unable to objectively and comprehensively reflect characteristics and requirement of manipulation, so try to adopt acupuncture manipulation detection instrument, on the basis of traditional teaching methods about the needling skill of filiform needle. And the parameters and figures of manipulation examine of real-time collection in 131 students and information of 120 copies of questionnaire are analyzed and summarized. It is indicated that combined teaching method of traditional model and the manipulation instrument is more reasonable, and basic manipulation training most he strengthened in manipulation skill training, particularly, pay attention to training of twirling manipulation.