To probe into the original meaning and clinical application of "Gen, Liu, Zhu, Ru" in Miraculous Pivot * Genjie, based on Huangdi's Internal Classic and other opinions of annotation experts of successive dynasties, deeply analyze and study. The results indicate that two characteristics of "Gen, Liu, Zhu, Ru": similar to Maikou (the position to feel pulse in ancient Chinese medical classics); closely related to blood collaterals. It is suggested that "Gen, Liu, Zhu, Ru" can be used to diagnose disorder of meridians, and to treat the excess syndrome of meridians and collaterals with reducing method, including bleeding method.
Acupuncture Points ; Acupuncture Therapy ; Humans ; Medicine, Chinese Traditional

OBJECTIVETo observe clinical therapeutic effect of needle-sticking method on rheumatoid arthritis (RA) of wind-cold-damp retention type.

METHODSFifty cases of such disease were divided into 2 groups in order of visiting. The treatment group (n = 30) were treated with needle-sticking method, and the control group (n = 20) with routine filiform needle therapy for 2 therapeutic courses. Total cumulative scores, numbers of both the pressure-pain joint and the swollen-distention joint, erythrocyte sedimentation rate (ESR), rheumatoid factor (RF), C reaction protein (CRP) before and after treatment were investigated.

RESULTSBoth the needle-sticking method and the filiform needle therapy had an apparent therapeutic effect on RA of wind-cold-damp retention type, and the therapeutic effect for the clinical indexes in the treatment group was better than the control group, with a very significant difference in improvement of RF, the number of pressure-pain joints and the total cumulative scores as the treatment group compared with the control group (P < 0.01).

CONCLUSIONNeedle-sticking method has definite therapeutic effect on RA of wind-cold-damp retention type with obvious superiority.

Acupuncture Points ; Acupuncture Therapy ; methods ; Adolescent ; Adult ; Aged ; Arthritis, Rheumatoid ; therapy ; Female ; Humans ; Male ; Middle Aged ; Needles

OBJECTIVETo compare the intracephalic imaging differences of stroke treated with combined therapy of scalp and body acupuncture and body acupuncture only, in order to apply the image basis for the differences of clinical curative effects.

METHODSTwenty cases of stroke were randomized into a body acupuncture group (group A) and a scalp and body acupuncture group (group B), ten cases in each group respectively. In group A, body acupuncture was applied simply, and different acupoints were selected according to the symptoms: Shousanli (LI 10), Jianliao (TE 14), Huantiao (GB 30) and Jiaji (EX-B 2) etc. were selected for hemiplegia, Fengchi (GB 20), Xiaguan (ST 7) and Quanliao (SI 18) etc. were for facial paralysis, Fengfu (GV 16) and Lianquan (CV 23) etc. were for aphasia. In group B, combined therapy were applied, the body acupoints selection was same as above; for scalp acupoints, corresponding motor area, sensory area and foot motor sensory area were selected. Instant changes of local cerebral blood flow before and after treatment were examined and evaluated by NIRS and the curative effects of both groups were evaluated.

RESULTSThe total therapeutic effective rate was 90.0% (9/10) and the basically cured rate was 30.0% (3/10) in group A; and 100.0% (10/10) and 50.0% (5/10) respectively in group B, indicating that the clinical curative effect in group B was superior to that in group A at 20, 30 min of acupuncture treatment (P < 0.05). Both imaging results showed that blood flows of prefrontal cortex in both groups were increased with varying degrees after treatment (P < 0.05, P < 0.01); the cerebral blood flow in group B was much more improved than that in group A at 20, 30 min of acupuncture treatment (all P < 0.05).

CONCLUSIONAcupuncture can significantly increase blood flow and oxygen saturation in brain cortex, and the effect with combined therapy of scalp and body acupuncture is superior to that with body acupuncture.

Acupuncture Therapy ; Adult ; Aged ; Brain ; physiopathology ; Brain Chemistry ; Female ; Humans ; Male ; Middle Aged ; Phototherapy ; instrumentation ; Spectroscopy, Near-Infrared ; Stroke ; physiopathology ; therapy ; Treatment Outcome

OBJECTIVETo observe the influence of electric-moxibustion at Baihui (GV 20) or Shenque (CV 8) on the cerebral blood flow.

METHODSTwenty healthy volunteer were treated by electric-moxibustion at Baihui (GV 20) or Shenque (CV 8) with multi-functional electric-moxibustion instrument. The changes of the forehead cortex blood flow during moxibustion were detected by dynamic continuous spectrum near-infrared imaging.

RESULTSThere were significant differences as the forehead cortex blood flow after electric-moxibustion at Baihui (GV 20) for 20 and 30 minutes compared with their initial data (P < 0.05, P < 0.01); and as the forehead cortex blood flow after electric-moxibustion at Shenque (CV 8) for 10, 20 and 30 minutes compared with their initial data (P<0. 05, P<0. 01).

CONCLUSIONElectric-moxibustion at both Baihui (GV 20) and Shenque (CV 8) can improve the volume of brain cortex blood flow and electric-moxibustion at Shenque (CV 8) has rapid effect.

Acupuncture Points ; Adult ; Brain ; blood supply ; Brain Chemistry ; Brain Mapping ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Regional Blood Flow ; Spectroscopy, Near-Infrared

OBJECTIVETo study the effect of vertebrae semi-dislocation on the stress distribution in facet joint and interuertebral disc of patients with cervical syndrome using three dimensional finite element model.

METHODSA patient with cervical spondylosis was randomly chosen, who was male, 28 years old, and diagnosed as cervical vertebra semidislocation by dynamic and static palpation and X-ray, and scanned from C(1) to C(7) by 0.75 mm slice thickness of CT. Based on the CT data, the software was used to construct the three dimensional finite element model of cervical vertebra semidislocation (C(4)-C(6)). Based on the model,virtual manipulation was used to correct the vertebra semidislocation by the software, and the stress distribution was analyzed.

RESULTSThe result of finite element analysis showed that the stress distribution of C(5-6) facet joint and intervertebral disc changed after virtual manipulation.

CONCLUSIONThe vertebra semidislocation leads to the abnormal stress distribution of facet joint and intervertebral disc.

Adult ; Cervical Vertebrae ; injuries ; physiopathology ; Finite Element Analysis ; Humans ; Intervertebral Disc ; physiopathology ; Joint Dislocations ; physiopathology ; Male ; Models, Anatomic ; Stress, Physiological ; Zygapophyseal Joint ; physiopathology

OBJECTIVECervical vertebra semidislocation was one of major pathological aspects of cervical spondylosis, and it was also the target of manipulation to treat cervical spondylosis. The aim of this study was to combine the technology of three dimensional finite element analysis to investigate the method to construct the cervical vertebra semidislocation model.

METHODSA cervical spondylosis patient (male, 28 years old,176 cm tall, weight 69 kg) was randomly chosen, who was diagnosed cervical vertebra semidislocation by dynamic and static palpation and X-ray,and CT scanned from C1 to C7 by 0.75 mm slice thickness. Based on the CT data, the software was used to construct the three dimensional finite element model of cervical vertebra semidislocation (C4-C6).

RESULTSThe model showed the three dimensional changes of vertebra semidislocation clearly. C5 had a three-dimensional abnormal position, which was downward translation for 0.9 mm and clockwise rotation for 4.5 degrees around X-axis. So C5 was diagnosed as hypokinesis-type semidislocation.

CONCLUSIONThe method to construct the three dimensional finite element model of cervical vertebra semidislocation is reliable, which provide a base study to analyse the mechanism of manipulation to treat vertebra semidislocation.

Adult ; Cervical Vertebrae ; Finite Element Analysis ; Humans ; Image Processing, Computer-Assisted ; Internet ; Joint Dislocations ; complications ; diagnostic imaging ; Male ; Models, Anatomic ; Spondylosis ; complications ; Tomography, X-Ray Computed

BACKGROUNDDespite extensive research, the mechanism of immature dendritic cells (DCs) induced immune hyporesponsiveness remains incompletely understood.

METHODSRecipient DCs from C3H mouse bone marrow cells were incubated with donor antigen from splenic lymphocytes of C57BL/6 mouse; these DCs were transfected with CD80/86 specific siRNA using lentiviral vectors. Flow cytometry was used to evaluate expression of CD80/86 on the antigen-pulsed recipient DCs. Immune regulatory activity was examined by mixed lymphocyte reaction, in which irradiated DCs were cultured with C3H spleen T cells. After the reaction, interleukin (IL)-2, IL-4, IL-10, and interferon (INF)-γ levels of mixed lymphocyte reaction culture supernatant were measured by enzyme-linked immunosorbent assay. The apoptotic T lymphocytes were identified by Annexin V and CD3 staining.

RESULTSThere was a significant inhibition of CD80/86 expression in DCs transfected with CD80/86 lentiviral vectors compared with the control groups (P < 0.05), indicating the specificity of RNA interference. Enzyme-linked immunosorbent assay results showed a significant reduction of INF-γ, IL-2 and IL-10 in the CD80/86 lentivirus transfected group compared to the control groups (P < 0.05). There was no significant difference in IL-4 levels between the groups (P > 0.05). We also showed that CD80/86 low DCs loaded with alloantigen (1) stimulated low T cell proliferative responses via the indirect recognition pathway and (2) enhanced apoptotic activity (P < 0.05) in co-cultured T cells.

CONCLUSIONSLentiviral vector transfection can effectively and specifically knock down target genes in DCs. The CD80/86 low DCs may show tolerogenic activity via induction of T-cell apoptosis, thereby modulating the activity of recipient-derived DCs. The use of this approach may potentially be clinically applicable.

Animals ; Apoptosis ; B7-1 Antigen ; genetics ; physiology ; B7-2 Antigen ; genetics ; physiology ; Dendritic Cells ; immunology ; Lentivirus ; genetics ; Lymphocyte Activation ; Mice ; Mice, Inbred C3H ; Mice, Inbred C57BL ; RNA Interference ; T-Lymphocytes ; cytology ; immunology

The importance of pressing hand in clinical practice of acupuncture was explored in this paper. Through literature review and clinical experience, the role of pressing hand before, during and after acupuncture was summarized and analyzed. Before acupuncture, the pressing hand helped to diagnose diseases, examine pulse and locate acupoints; during acupuncture, it participated in needle insertion and reinforcing-reducing manipulation; after acupuncture, it played a role in needle withdrawal and regulate human body. It is indicated the pressing hand is a key role not only during acupuncture or reinforcing-reducing manipulation, but also participates in the overall process of acupuncture, which has great significance in guiding clinical treatment and enhancing practice level.

Objective: To introduce the construction idea and function for establishing China Cardiovascular Surgery Registry (CCSR)database and to provide a reference for domestic congener databases. Methods: Using peer database as reference, taking current status of cardiovascular surgery registry and hardware in our country with the necessity of international communication, we worked on a variables selection, metadata instruction, logic rules, case report form develpment and finally established a web-based, multi-functional database that enabled cross-database and international merging of data, forming a national intelligent data-exchanging platform for cardiovascular surgery. Results:CCSR database has over 300 variables of multiple topics including basic information, risk factors, medical procedures and endpoint events. Taking clinical and association data exchange standards as reference, it may conduct cross-discipline data connection, record important peri-operative information in relevant patients and meanwhile, it has the functions of automatic logic check, data report, statistical study, data export and importing the electronic medical records. Conclusion:CCSR database is a national platform accord with current status of Chinese cardiovascular surgery and characteristics, meanwhile it gives consideration to international communication and data exchange; which may play a important role in improving medical care and clinical investigation.

Adolescent ; Adult ; Aged ; Female ; Humans ; Male ; Meningioma ; diagnosis ; Middle Aged ; Retrospective Studies ; Young Adult