Professor FU Zhonghua's unique clinical experience of Fu's subcutaneous needling (FSN) for cervical spondylosis (CS) is discussed in this paper, which is analyzed from the aspects of recognition of CS pathogenesis, treatment mechanism of FSN, advantage indications of FSN for CS and examples of medical cases. Professor FU introduced the theory of myofascial trigger points (MTrP) into the field of the management of CS. The site of neck MTrP should be carefully examined, and FSN needles for single use are used to sweep the affected area or subcutaneous layer of adjacent upper limb. This method can rapidly improve ischemia and hypoxia state of the relevant muscles and prompt the self-recovery of neck muscles. During FSN treatment, reperfusion approach is recommended to adopt to improve the qi and blood circulation and recovery of neck function.
Acupuncture Analgesia ; Acupuncture Points ; Acupuncture Therapy ; Adult ; Female ; Humans ; Male ; Middle Aged ; Myofascial Pain Syndromes ; physiopathology ; therapy ; Neck Muscles ; physiopathology ; Range of Motion, Articular ; Spondylosis ; physiopathology ; therapy ; Trigger Points ; Young Adult

Acupuncture Points ; Acupuncture Therapy ; Fingers ; physiopathology ; Humans ; Male ; Thumb ; physiopathology ; Trigger Finger Disorder ; physiopathology ; therapy

Objective To investigate the effect of Tongluo Tangtai Recipe(TTR)on inflammatory cytokines in rats with diabetic peripheral neuropathy(DPN). Methods Rat model of spontaneous DPN was established by feeding high fat diet. The rats were divided into 5 groups , namely model group , western medicine(metformin 100 mg·kg-1·d-1+ methycobal 0.2 mg·kg-1·d-1) group, and low-, middle- and high-dose TTR groups (TTR in the dosage of 0.72, 1.44, 2.88 g·kg-1·d-1 respectively). Rats of the normal group and model group were treated with normal saline orally, and the medication groups were given the corresponding medicine according to the experimental design. After intragastric administration for 4 weeks, sciatic motor/sensory nerve conduction velocity was detected with electrophysiological examination method, and tumor necrosis factor alpha(TNF-α), interleukin-6(IL-6), C-reactive protein(CRP), myelin basic protein(MBP) levels in the serum were examined by enzyme-linked immunosorbent assay(ELISA). Results TTR in various dosages could reduce the serum levels of MBP and inflammatory cytokines of TNF-α, IL-6 and CRP, and increase sciatic nerve conduction velocity (P<0.05 or P<0.01 compared with those in the model group), the high dose showing the strongest effect. Conclusion TTR could inhibit inflammation reaction and nerve demyelination, and improve nerve structure and conduction function, which may contribute to the preventive and therapeutic mechanism of TTR for DPN.

Objective To observe the expression and mechanism of hypoxia-inducible factor-1α (HIF-1α) and p53 protein at the altitude of 5000 meter plateau hypoxia environment in rats,as well as the effect of Astragalus injection.Methods Sixty Sprague Dawley rats were randomly divided into the Astragalus injection intervention group and normal saline control group,30 rats in each group.Astragalus injection group rats were intraperitoneal injected of Astragalus injection (15 ml/kg) before 30 minutes into the plateau environment simulation cabin,normal saline group rats were intraperitoneal injected with the same volume of saline.30 minutes after injection,rats in each group were reared in the plateau experiment cabin which simulated altitude of 5000 m (oxygen partial pressure 11.3 kPa) for 2,6,8,12,24 hours,each time period of 6 rats.When get out,the rats were executed immediately and eyes were harvested.Retinal sections were studied by hematoxylin eosin stain,and immunohistochemical method for HIF-1α and p53 expression.Results For control rats,after 2 hours in the cabin,there was edema in retinal layers.HIF-1α and p53 were expressed mainly in the cytoplasm of retinal layers.When the periods in cabin extended,there was atrophy of retinal nerve fiber layer,swelling and degeneration of ganglion cells.The expression of HIF-1α and p53 was increased.Compared with the control group,the intervention group rat had similar but less severe retinal changes,and the expression of HIF-1α and p53 was significantly decreased (P ＜0.05).Conclusion Astragalus injection can reduce pathological retinal damage in rats at high altitude environment,and its mechanism may be associated with reduced HIF-1α,p53 expression.

Objective To investigate the correlation between mucosal healing after treatment and prognosis of ulcerative colitis (UC).Methods UC patients who were remitted after treatment (n =82) were divided into MH group(A:DA1,0-1 ; Geboes,0-1) and non-MH group (B:DAI,0-1 ; Geboes,2-5) according to the assessment and were followed up for 2 years.The baseline characteristics,histological parameters,serologic indices (albumin,ESR,CRP,ANCA,IL-1 β,IL-6 and IL-15) at 0,12,24 months or recurrence and hospitalization,colon surgery,colon cancer were recorded.The correlation between mucosal healing and prognosis were assessed.Results There were no significant differences between group A and B in recurrence rate and recurrence time(P ＞ 0.05).The multivariate Cox regression analysis showed that gender (female),past recurrence,pANCA and basal plasmacytosis were independent risk factors for recurrence of UC (P ＜ 0.05).The rehospitalization rate [27.5％ (group A) VS 44.1％ (group B) ; P =0.018 ; OR=2.24,95％CI (1.11-3.98)] and colectomy rate [0％ (group A) VS 17.6％ (group B); P=0.035; OR =5.43,95％ CI (2.14-7.64)] between groups have significant differences,however,rates of cancer [0％ (group A) VS 2.7％ (group B) ; P=0.643; OR =3.43,95％CI (0.14-7.64)] were not significantly different.Conclusion Mucosal healing after treatment is associated with UC prognosis.

Objective To quantify the expression levels of calpain 1 and caspase-3 in lichen planus (LP) lesions and their relationship with the apoptosis in keratinocytes.Methods Biopsy samples were obtained from the lesions of 20 patients with LP and normal skin of 10 healthy controls,and embedded in paraffin.Terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling (TUNEL) was used to evaluate the apoptosis in keratinocytes,and immunohistochemical staining to detect the expressions of calpain 1 and caspase-3,in these tissue specimens.Data were processed by SPSS 13.0 software.Comparison analysis was carried out by t test for apoptosis index,and by rank sum test for the expressions of calpain 1 and caspase-3.Spearman correlation analysis was conducted to evaluate the relationship between these parameters.Results The apoptosis index of keratinocytes was higher in LP lesions than in the normal skin (67.59 ± 13.50 vs.28.26 ± 7.56,t =8.52,P ＜ 0.01).Significantly increased expressions of calpain 1 and caspase-3 were observed in the epidermis of LP lesions compared with the normal skin (T =78.00 and 77.00,respectively,both P ＜ 0.01).The expressions of both calpain 1 and caspase-3 were positively correlated with apoptosis index of keratinocytes (r =0.71 and 0.74,respectively,both P ＜ 0.01).Conclusions The expressions of calpain 1 and caspase-3 are upregulated in LP lesions,which may be closely associated with the accelerated apoptosis in keratinocytes.

Objective To explore the effects of aging on NO cGMP pathway and sexual hormone in penile tissue of different age rats. Methods The nitric oxide(NO) and cyclic guanosine monophosphate(cGMP) contents, nitric oxide synthase(NOS) activity in penile tissue and testosterone(T) and luteinizing hormone(LH) contents in blood of rats of different ages(2, 8, 16 and 24 months) were detected. Results With age increasing, ① The NO content of penile tissue firstly rose(8 months, the highest ) then dropped (24 months, the lowest), being the same as the variation of NOS( P

Objective To establish three-dimensional (3D) simulation model of acetabular fracture based on Letournel-Judet classification and analyze its significance. Methods Pelvis of one healthy female volunteer was scanned with 16 slice spiral CT. Dicom format data were processed by software Mimics 10.01 to reconstruct 3D model of hip bone. Different fracture types were simulated based on Letournel-Judet classification of acetabular fracture. The fracture fragments were displayed with different color. Screen-captures of fracture model from different directions were saved and video mode of fracture model was exported. Five orthopedic doctors and 10 medical students were employed to compare 3D fracture model with two-dimensional planar schematic diagram and made preliminary evaluation. Results The 3D simulation model of acetabular fracture had realistic form and stereoscopic sense, with satisfactory visual effect. The fracture could be observed and charted from optional direction and angle. Fracture model could rotate for 360° in the corresponding video mode. Four orthopedic doctors and nine medical students considered that 3D simulation model of acetabular fracture was helpful for understanding fracture classification. Conclusion The 3D simulation model of acetabular fracture is intuitive, realistic and dynamic and is helpful for clinical work and medical teaching.

Objective To establish a simple diabetic peripheral neuropathy (DPN) rat model with the high fat-fed in GK rats. Methods A total of 30 GK rats (7-8 weeks) were fed with high-fat diet to establish the DPN model. Thirty normal Wistar rats were fed with ordinary diet (control group). The blood-sugar value, body mass, water-intake and food-intake were monitored every week in two groups. The serum level of glycosylated hemoglobin, the right sciatic nerve conduction velocity were detected at 8, 12 and 16 weeks respectively. The left sciatic nerve was used for HE and TUNEL staining. Results The manifestations of polydipsia, polyphagia and growth retardation were gradually appeared in GK rats. After 12 and 16 weeks, the blood-sugar and glycosylated hemoglobin were significantly increased in GK rats compared with those of normal Wistar rats (P < 0.01). The sensory nerve conduction velocity decreased obviously (P < 0.01). And motor nerve conduction velocity showed a certain decline trend (12 week P < 0.05,16 week P > 0.05). The sciatic nerve pathological features and Schwann cell apoptosis suggested that the model of DPN was successfully established (apoptosis index, P <0.01). Conclusion GK rats fed by high-fat diet are the satisfactory models of the DPN in experimental research. And 12-week is a suitable and economical time for molding.

-β2 was positively correlated with OPG (r=0. 432,P<0. 01). Conclusions The reference ranges of serum TGF-β1 and TGF-β2 in healthy adult females are established. Both TGF-β1 and TGF-β2 of them are correlated with OPG and ieptin.