The academic thoughts of Lingnan acupuncture and moxibustion have been an essential part of Lingnan medicine. By exploration and arrangement of Lingnan medicine and books, journals and literatures regarding acupuncture and moxibustion, the ancient and modern acupuncturists and their academic contributions in Lingnan area were reviewed. As a result, the number of Lingnan acupuncturists and their works was low before Qing Dynasty, while from the Republic of China era to People's Republic of China, a considerable amount of acupuncturists emerged with quite a lot of works. By exploration and arrangement of Lingnan acupuncturists and their works and academic opinion, the acupuncture-moxibustion school characterized by Lingnan could be formed and developed.
Acupuncture ; education ; history ; manpower ; Acupuncture Therapy ; history ; China ; History, 17th Century ; History, 18th Century ; History, 19th Century ; History, 20th Century ; Humans ; Moxibustion ; history ; Physicians ; history

OBJECTIVETo observe the impacts of acupoint catgut embedding therapy and acupuncture-moxibustion therapy on the long-term efficacy and patient's life quality in the treatment of allergic rhinitis.

METHODSSixty-nine patients were randomized into the combined acupuncture-moxibustion and acupoint catgut embedding therapy group (combined therapy group, 36 cases) and an acupuncture-moxibustion group (33 cases). In the acupuncture-moxibustion group, acupuncture was applied at Yingxiang (LI 20), Shangyingxiang (EX-HN 8), Yintang (GV 29), Shangxing (GV 23), Tongtian (BL 7) and Zusanli (ST 36). Moxibustion was applied at Zusanli (ST 36), Feishu (BL 13), Dazhui (GV 14) and Fengmen (BL 12). In the combined therapy group, on the basis of the treatment as acupuncture-moxibustion group, the catgut embedding therapy was applied at Feishu (BL 13), Fengmen (BL 12), Pishu (BL 20), Shenshu (BL 23), Zhongwan (CV 12) and Qihai (CV 6). The treatment duration was 4 weeks in the two groups. The clinical efficacy of allergic rhinitis and rhinoconjunctivitis quality of life questionnaire (RQLQ) score were observed before and after treatment as well as in the 4-weeks follow-up after the end of treatment respectively.

RESULTSThe markedly effective rate was 72.7% (24/33) in the combined therapy group and 48.4% (15/31) in the acupuncture-moxibustion group after treatment. The efficacy was similar between the two groups (P > 0.05). It was 57.6% (19/33) in the combined therapy group and was 22. 6% (7/31) in the 4-week follow-up after treatment, indicating the long-term efficacy in the combined therapy group was superior to that in the acupuncture-moxibustion group (P<0. 05). Scores of RQLO after treatment and in 4-week follow-up after treatment in both groups were improved as compared with those before treatment (all P < 0.05). In 4-week follow-up, the improvements in sleep and affection in the combined therapy group were superior to the acupuncture-moxibustion group (3.27 +/- 3.23 vs 4.61 +/- 3.56, 3.48 +/- 3.67 vs 5.81 +/- 4.15, both P < 0.05).

CONCLUSIONThe acupoint catgut embedding therapy combined with acupuncture-moxibustion therapy are safe and effective in the treatment of allergic rhinitis and display the more roles in the long-term efficacy.

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; Adolescent ; Adult ; Catgut ; utilization ; Child ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Quality of Life ; Rhinitis, Allergic ; Rhinitis, Allergic, Perennial ; therapy ; Treatment Outcome ; Young Adult

Objective To compare landiolol and esmolol for treatment of intraoperative arrhythmia in dogs.Methods Experiment Ⅰ Eighty-eight KM mice (44 males, 44 females) , aged 4-6 weeks, were studied.The median lethal dose (LD50) and median effective dose (ED50) of landiolol and esmolol were determined using the sequential method.Treatment index (TI) was calculated.Experiment Ⅱ Eighteen dogs (9 males, 9 females), aged 8-12 months, weighing 7-10 kg, were equally and randomly divided into 3 groups: model group (group M) , landiolol group (group L) and esmolol group (group E).Intraoperative arrhythmia model was established by using gastrointestinal surgery combined with epinephrine.When sustained ventricular arrhythmias occurred, normal saline 0.5 ml/kg, landiolol 8.3 mg/kg and esmolol 10.0 mg/kg were given intravenously in C, L and E groups, respectively.The duration of arrhythmias was recorded.If bradycardia occurred (decrease in heart rate [HR] ≥ 25％ of the baseline value) , isoprenaline 0.05 mg/kg and atropine 0.03 mg/kg were injected intravenously.The occurrence of bradycardia after the initial administration of landiolol and esmolol, and the accumulated dose of landiolol and esmolol consumed when bradycardia occurred were recorded.Isoprenaline and atropine-induced improvement in bradycardia was recorded.Results Compared with esmolol, the LD50 and TI of landiolol were significantly increased (P＜0.01), and no significant change was found in ED50 of landiolol (P＞0.05).The duration of arrhythmias was significantly shorter in L and E groups than in group C, and in group L than in group E (P＜0.01).After the initial administration of landiolol and esmolol, the incidence of bradycardia was 0 and 100％, respectively, and the accumulated dose of landiolol and esmolol consumed when bradycardia occurred was (30± 13) mg/kg.Atropine could not effectively treat bradycardia, while isoprenaline could treat bradycardia.Compared with group L, the time for HR to rise and the duration for HR returning to the baseline value were significantly prolonged in group E (P＜0.05).Conclusion Compared with esmolol, landiolol provides faster improvement in intraoperative arrhythmia, weaker negative chronotropic effect, and higher safety;isoproterenol produces better efficacy in treating landiololinduced bradycardia in dogs.

Objective To explore the relationship of nitricoxide synthase(NOS)and cell apoptosis in epilepsy.Methods Pentylenetetrazol(PTZ)was used to build models of epilepsy.Cell apoptosis in each group were detected by flow cytometer,level of NOS was detected by colorimetric method.Results Levels of NOS increased obviously 1 hour after epilepsy and decreased;but at the 6th hour,NOS increased again and peaked at the 24th hour.Cell apotosis begin to increase at 6th hour and peaked at 24th hour after epilepsy,and decreased at 48th hour after epilepsy,there were significance differences compared with control group(Pa

A simple and selective HPLC method for simultaneous determination and quantification of anthraquinones, lignans and flavonoids in Xiao-Cheng-Qi Tang (XCQT), Hou-Po-San-Wu Tang (HPSWT) and Hou-Po-Da-Huang Tang (HPDHT) was developed and validated. An Agilent Zorbax SB-C 18 (4.6 mm x 250 mm, 5 µm) column with the mobile phase of acetonitrile and 0.5% acetic acid aqueous solution in gradient elution mode was used. The flow rate was 1.0 mL · min(-1) at 30 °C, and injection volume was 10 µL. The detection wavelength was set at 254 nm and 294 nm simultaneously for the quantitative analysis. The current HPLC assay was validated for linearity, intra-day and inter-day precisions, accuracy, recovery and stability. The method was applied to the content comparison of the gallic acid, cinnamic acid, sennoside A, sennoside B, rhein, emodin, aloe-emodin, chrysophanol, physcion, magnolol, honokiol, narirutin, naringin, hesperidin, neohesperidin, hesperetin, naringenin and nobiletin in XCQT, HPSWT and HPDHT. The good linear equations of eighteen constituents were obtained within the investigated ranges (r > 0.998). The recovery of the method was 94.28%-99.89% and the precision was less than 5%. The sample was stable within 16 h. There were some differences between the contents of anthraquinones, lignans and flavonoids in analogous formulae about XCQT. XCQT contained the greatest abundance of anthraquinones and flavonoid, HPSWT contained the greatest abundance lignans. In conclusion, the methods are simple, low-cost, precise, accurate and reliable for the determination of eighteen constituents in analogous formulae about XCQT, and these results provide methodological support for its quality control.
Anthraquinones ; analysis ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; analysis ; Flavonoids ; analysis ; Lignans ; analysis

Objective Transesophageal echocardiography (TEE) guided, minimally invasive perventricular device occlusion of ventricular septal defects ( VSDs) without cardiopulmonary bypass ( CPB) has been applied in multiple centers. We reported experiences and the mid-term results. Methods Four hundred and thirty-two cases from 4 cardiac centers were involved in the study. There were 235 males and 197 females, aged from 3 months to 15 years, with a body weight varying from 4.0 to 26.0 kg. Three hundred and fifty-one patients had perimembranous VSDs, 57 had intracristal or supracristal VSDs and 24 had muscular VSDs (17 had multiple muscular VSDs). The diameter of the VSD ranged from 3 to 12 (5.3 ±1.6 ) mm.For those with perimembranous or muscular VSDs, a 3 to 5 cm inferior sternotomy was made, but for those with intracristal or supracristal VSDs, a 2 to 3 cm incision was made parastemally through the left third intercostal space. Being monitored and guided with TEE, the device was deployed to occlude the VSD through the puncture at the free wall of the right ventricle. TEE was used for assessing the residual shunting, the left and right ventricular outlet tracts, valvular function and for detecting any arrhythmia, The devices would be released if the heart rhythm was normal, as well as the residual shunting and valvular regurgilalion were not detected. Results The procedure was completed successfully in 417 cases(96.5% ) and converted to traditional surgical closure with CPB in the other 15 cases(3.5% ). Concentric devices were used in 238 cases(57.1% )and eccentric devices were used in 179 patients(42.9% ). Successful procedures finished in less than 90 minutes, and the deployment and evaluation of the devices were completed in 5 to 60 (18. 2 ± 8.6) minutes. No residual shunt and detectable aortic or tricuspid insufficiency and arrhythmia was observed. Patients were extubated within 2 hours and discharged 3 to 5 days after the operation. During fellow-up period from 3 months to 2 years, no clinically significant complications occurred. Conclusion The minimally invasive device closure of VSD under TEE guidance without CPB is proved to be a simple, safe and effective treatment for a considerable number of children with VSD. Its use in the clinical practice should be encouraged.

OBJECTIVETo observe the microstructure changes of rat alveolar bone around tooth root under orthodontic force loading.

METHODSTen 10-week-old rats were included in the study. Upper first molars were moved mesially with 0.196 N of force. The alveolar bone around the root of upper first molar was scanned by a micro-computed tomography scan system (SkyScan-1076) in different period after the initiation of orthodontic force loading (on the 3rd, 7th, 14th day after force loading) and analyzed by a specially-designed software to measure the microstructure parameters of alveolar bone (bone volume fraction, bone surface to volume ratio, structure model index, trabecular thickness, trabecular separation, trabecular number).

RESULTSFrom the 7th day, bone volume fraction [(41 ± 14)%], structure model index (1.51 ± 0.52) and trabecular separation [(90 ± 30) µm] changed significantly in the compressive area compared with those [(64 ± 15)%, (0.51 ± 0.85), (56 ± 10) µm] on the 3rd day. From the 14th day, bone volume fraction [(78 ± 14)%], structure model index (0.28 ± 0.20) and trabecular separation [(29 ± 13) µm] changed significantly in the tension area compared with those [(67 ± 14)%, (0.40 ± 0.41), (48 ± 15) µm] on the 7th day. No difference on trabecular number was found between the compressive area and tension area (P > 0.05).

CONCLUSIONSThe significant resorption of the alveolar bone was observed on the 7th days in the compressive area and the deposition of the alveolar bone was observed on the 14th day in the compressive area after orthodontic force loading.

Alveolar Process ; diagnostic imaging ; ultrastructure ; Animals ; Dental Cementum ; diagnostic imaging ; Male ; Molar ; diagnostic imaging ; Rats ; Rats, Sprague-Dawley ; Root Resorption ; diagnostic imaging ; Tooth Movement Techniques ; Tooth Root ; diagnostic imaging ; ultrastructure ; X-Ray Microtomography

OBJECTIVETo compare therapeutic effects of acupuncture and mosapride in relieving diabetic gastroparesis.

METHODSForty cases were randomly divided into a treatment group and a control group, 20 cases in each group. The treatment group were treated by acupuncture at Zhongwan (CV 12) and Zusanli (ST 36), and the control group by oral administration of mosapride 5 mg, t. i. d. Their therapeutic effects were evaluated by indexes of therapeutic effect.

RESULTSThe total effective rate was 95.0% in the treatment group and 83.3% in the control group with a significant difference between the two groups (P<0.05), and the adverse effect in the treatment group was less than that in the control group (P<0.05).

CONCLUSIONAcupuncture can significantly relieve diabetic gastroparesis, the therapeutic effect being better than mosapride, with a less adverse effects.

Acupuncture Therapy ; Administration, Oral ; Autonomic Nervous System Diseases ; Diabetic Neuropathies ; Gastroparesis ; therapy ; Humans

The inspiration of acupotomy therapy to acupuncture and moxibustion was explored in view of the development of acupotomy device, the clinical practice model and the theoretical innovation. The results show that the acupotomy therapy develops rapidly because that the great attention has been paid to the development of the device, the communication and integration with the other disciplines and the theoretical innovation. These three aspects should also be emphasized for the development of acupuncture and moxibustion. The development of acupotomy therapy provides the beneficial inspiration to acupuncture and moxibustion science.
Acupuncture Therapy ; instrumentation ; methods ; Humans ; Moxibustion ; instrumentation ; methods

After the current studies, processes and types of online book purchase recommendation system in academic library were briefly described,its major problems at present were analyzed with suggestions put forward for its optimization, including improvement of its functions, establishment of its dynamic knowledge repository, improvement of its timeliness, enforcement of its electronic resources purchase and importance attached to its performance assessment.