Short-term and long-term therapeutic effects of internal heat-type acupuncture needle therapy combined with acupoint injection of O3 for post-stroke shoulder pain / 针刺研究

OBJECTIVE: To observe the short-term and long-term therapeutic effects of internal heat-type acupuncture needle (IHTAN) therapy combined with acupoint injection of O3for post-stroke shoulder pain in apopletic patients. METHODS: Patients with post-stroke shoulder pain were divided into warm needle moxibustion ＋ acupoint injection group (29 cases), acupoint injection group (30 cases) and IHTAN＋acupoint injection group (29 cases) according to the random number table. For acupoint injection, O3 solution (3 mL, 30 µg/mL) was injected into Jianyu (LI15), Jianliao (SJ14), Jianzhen (LI9), Binao (LI14) and Ashi points (4-6 acupoints every time) on the affected side, once every other day for 4 weeks. For warm needle moxibustion, the above mentioned acupoints were stimulated with filiform needles attached with an ignited moxa-stick, once every other day for 4 weeks. For IHTAN, the internal warmth controllable acupuncture needles were inserted into the above mentioned acupoints on the affected side, and then connected to an internal heat acupuncture apparatus for stimulating the acupoints at 42 ℃， 20 min every time, once a week, for 4 weeks. The severity of shoulder pain was assessed by using visual analogue scale (VAS, 0-10 points), the upper limb joint motion function evaluated using Fugl-Meyer assessment scale (FMA, 0－66 points), and the ability of daily living activities (ADL) evaluated using Barthel index (0－100 points) at the ends of the 2nd and 4th week as well as the 6th month after the treatment. If the shoulder pain disappeared or basically disappeared, it was considered to be healed. If the pain was relieved, it was considered to be effective. Otherwise, it was considered to be ineffective. RESULTS: At the ends of the 2nd and 4th week as well as the 6th month after the treatment, the VAS scores of the IHTAN＋acupoint injection group were significantly lower than those of the warm needle moxibustion＋acupoint injection and acupoint injection groups (P0.05). Of the 29, 30 and 29 cases in the warm needle moxibustion＋acupoint injection, acupoint injection and IHTNA＋acupoint injection groups, 1, 0 and 7 cases at the 2nd week, 3, 2 and 12 cases at the 4th week, 4, 2 and 15 cases at the 6th month were cured; 15, 14 and 16 cases at the 2nd week, 17, 17 and 13 cases at the 4th week, and 18, 18 and 12 cases at the 6th month experienced marked improvement; 13, 16 and 6 cases at the 2nd week, 9, 11 and 4 cases at the 4th week, 7, 10 and 2 cases at the 6th month had no apparent changes in their shoulder pain severity, with the total effective rates at the 4th week and 6th month being 68.97% and 75.86%, 63.33% and 66.60%, and 86.21% and 93.10%, respectively. CONCLUSION: The internal heat-type acupuncture needle therapy combined with O3 acupoint injection has obvious short-term and long-term therapeutic effects for post-stroke shoulder pain and is obviously superior to warm needle moxibustion＋ acupoint injection and simple acupoint injection in relieving shoulder pain and improving upper limb motion function.

Randomized controlled trial of internal heat-type acupuncture needle therapy in the treatment of post-stroke shoulder pain / 针刺研究

OBJECTIVE: To evaluate the effectiveness and safety of internal heat-type acupuncture needle (IHTAN) the-rapy in the treatment of post-stroke shoulder pain in apopletic patients. METHODS: According to the random number table, 96 patients with post-stroke shoulder pain were divided into IHTAN group and warm needle moxibustion group (n＝48 in each one). Jianyu (LI15), Jianliao (TE14), Jianzhen (SI9), Binao (LI14) and Ashi points (Extra) on the affected side were selected in the two groups. For patients of the IHTAN group, internal warmth controllable acupuncture needles were inserted into the above-mentioned acupoints, and then connected to an internal heat acupuncture apparatus for stimulating the acupoints at 42 ℃， 20 min every time, once a week, for 4 weeks. For patients of the warm needle moxibustion group, the above mentioned acupoints were stimulated with filiform needles attached with an ignited moxa-stick, once every other day, for 4 weeks. If the shoulder pain disappeared or basically disappeared, it was considered to be healed, if the pain was relieved, it was considered to be effective, ot-herwise, it was considered to be ineffective. The incidence of local skin injury including burn, empyrosis, silt blue, hematoma and infection, the heart rate, respiration, blood pressure, oxyhemoglobin saturation, blood routine (hemoglobin level, white blood cell [WBC] count, platelet count), creatase and dipolymer levels were recorded or detected. Additionally, the patients' satisfaction rate about the treatment environment was recorded. RESULTS: Following the treatment, of the 45 and 47 cases in the warm needle moxibustion and IHTAN groups, 5 (11.11%) and 20 (42.55%) were cured, 26(57.78%) and 21(44.68%) experienced marked improvement, and 14 (31.11%) and 6 (12.77%) had no apparent changes in their shoulder pain severity, with the total effective rates being 68.89% and 87.23%, respectively. The curative rate and total effective rate of the IHTAN group were significantly higher than those of the warm needle moxibustion group (P0.05). CONCLUSION: The IHTAN therapy is effective, safe and reliable in the treatment of post-stroke shoulder pain. In terms of the incidence of skin injury and the satisfaction degree of therapeutic environment, the internal heat-type acupuncture needle therapy is obviously superior to the warm needle moxibustion therapy.

Surveillance of cytomegalovirus for antiviral efficacy and risk factors in allogeneic hematopoietic stem cell transplantation / 中国实验血液学杂志

The study was aimed to investigate the pp65 antigen of human cytomegalovirus (CMV) and its clinical significance in patients revived allogeneic hematopoietic stem cell transplantation (HSCT). 104 patients received allogeneic HSCT were studied. Anticoagulant blood samples were obtained from the recipients before and after transplantation and in the convalescence. CMV pp65 antigen in leukocytes was detected by indirect immunofluorescence assay using CMV Brite Kit weekly. The results showed that among the 104 patients, 29 cases were CMV pp65 positive (27.88%). Out of 29 cases 16 were CMV antigenemia and 13 cases were CMV disease. There were 25 cases who positively responded to antiviral therapy (effective ratio 86.21%) and 4 cases died (case-fatality ratio 13.79%). The detection revealed a significant difference in the incidence of CMV infection between the patients received unrelated or haploidentical family donor HSCT (39.29%) and HLA-identical sibling donor HSCT (14.58%) (P < 0.05). The incidence rate of CMV infection in patients with 0-I grade aGVHD and patients with II-IV grade aGVHD were 19.44% and 46.88% respectively, which had significant difference (P < 0.05). There was significant difference in the occurrence of aGVHD between the patients with and without positive CMV pp65 (P < 0.05). It is concluded that infection of CMV can be detected by the CMV pp65 monoclonal fluorescence immunohistochemistry, The detection of CMV pp65 antigen in peripheral blood leukocytes as a indicator for CMV disease surveillance after HSCT, which may be used to early diagnose the CMV infection, to guide the antiviral treatment and evaluate its efficacy.

Applications of solid-phase microextraction technique in natural product analysis / 中国中药杂志

Solid-phase microextraction is a new technique of analysis. It has many merits and expanse foreground. A Review of the principle, recent development and applications of solid-phase microextraction is given, focusing on natural product analysis, especially on Chinese traditional medicine. Twenty-nine references are cited in the paper.

The changes of some chemical components in banxiaxiexintang decoction of different combinations / 中国中药杂志

<p><b>OBJECTIVE</b>The contents of bererine, palmatine and glycyrrhizin acid in Banxiaxiexintang decoction of different combinations were determined by PR-HPLC.</p><p><b>METHOD</b>A Shim-pack CLC-ODS column was used with a mobile phase of CH3CN-H2O (31:69; 0.005 moL.L-1 -pentanesulfonic acid sodium salt, H3PO4: pH 3.0) for bererine andpalmatine, which were detected at the wavelength of 275 nm. A YWG-C18 column was used with a mobile phase of CH3OH-H2O-HAc(62:37:1) for glycyrrhizin acid which was detected at the wavelength of 260 nm.</p><p><b>RESULT</b>Each herbs' combination influences the contents of the 3 components.</p><p><b>CONCLUSION</b>The experiment is an attempt to study the comical foundation of traditional Chinese prescription.</p>

The expression and role of IL-6, IL-6R and acute phase reaction factor in peripheral blood mononuclear cells of multiple myeloma / 北京大学学报(医学版)

Objective： To study the expression and role of IL-6, IL-6 receptor(IL-6R) and acute phase reaction factor (APRF) in PMNC of multiple myeloma(MM) patients. Methods:The bioactivity of IL-6 and the level of sIL-6R in sera of MM patients were measured using IL-6 dependent cell line 7TD1 and ELISA respectively. The APRF activity of PMNC DNA binding protein was observed by gel blocking electrophoresis (EMSA). Results:The bioactivity of IL-6 and the level of sIL-6R in MM sera were significantly higher than those of the control and the level was coordinated with that of the tumor. The results of PMNC DNA binding protein EMSA showed that PMNC of MM patients expressed APRF after stimulation of IL-6,whereas there was no activity of APRF in the normal PMNC. Conclusion:In MM,some regulation machines of IL-6 signal transduction pathways changed (eg.protein kinase), resulting in the activation of transcription of acute phase reaction element(APRE), APRF may have a role in pathogenesis of MM.