We summarized our accumulated clinical and teaching experiences and explored the regularity of acupuncture needling and teaching. It is of great importance in pressing hand during inserting needle. Stroking and pressing are two crucial parts which deserve more attention, and seldom useage of pressing hand should be abolished. Operating hand needs practice before inserting needle, while it should fully relaxed during inserting. Blending "touching", "stretch" "gathering" "erupting" and "advancing" in single moment, applying appropriate dynamic mode of inserting needle such as "join 3 forces as one" "3 points in a line" expertly and naturally. In addition, enough attention should be paid on "altering direction" and "shifting point". Inserting deftly and powerfully, no/slight sensation, deqi when inserting needle are the highest reflection as an acupuncturist.
Acupuncture ; education ; Acupuncture Therapy ; instrumentation ; methods ; China ; Humans ; Teaching

Acute Disease ; Atropine ; therapeutic use ; Cholinergic Antagonists ; therapeutic use ; Humans ; Organophosphate Poisoning ; Scopolamine Hydrobromide ; therapeutic use

Cardiovascular Diseases ; enzymology ; metabolism ; Humans ; Poly(ADP-ribose) Polymerases

Acute Disease ; Adolescent ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Toluene ; poisoning ; Xylenes ; poisoning ; Young Adult

OBJECTIVETo explore the efficacy and safety of prostatic arterial embolization (PAE) in the treatment of benign prostatic hyperplasia ( BPH) in high-risk aged males.

METHODSWe retrospectively analyzed the clinical data about 21 high-risk BPH patients aged 77-91 (mean 80) years treated by PAE.

RESULTSPAE was successfully performed in all the 21 patients, with the operation time of 90-120 min. At 2 weeks, 3 months, 6 months, and 12 months after surgery, the International Prostate Symptom Scores (IPSS) were 18.3 ± 3.1, 9.8 ± 2.7, 9.4 ± 2.5, and 10.1 ± 2.2, the quality of life scores ( QOL) were 4.6 ± 1.4, 4.3 ± 1.2, 4.6 ± 1.1, and 4.9 ± 0.6, the maximum urinary flow rates ( Qmax) were (12.5 ± 2.5), (15.8 ± 2.4), (16.6 ± 2.2), and (16.3 ± 1.8) ml/s, and the postvoid residual urine volumes (PVR) were (35.0 ± 3.4), (13.0 ± 3.3), (10.0 ± 3.0), and (8.0 ± 2.5) ml, respectively, markedly improved as compared with the baseline (IPSS: 24.5 ± 3.7, QOL: 5.7 ± 1.6, Qmax: [8.3 ± 2.1] ml/s, and PVR: [98.0 ± 11.0] ml), with statistically significant differences in IPSS, QOL, Qmax, and PVR (all P < 0.05). The maximal velocity of blood flow in the prostate was obviously decreased and the prostate volumes were (74.4 ± 4.8), (42.5 ± 4.4), (38.3 ± 4.0), and (36.7 ± 3.5) cm3 at 2 weeks, 3 months, 6 months, and 12 months, respectively, also significantly reduced in comparison with (84.3 ± 5.4) cm3 preoperatively (all P < 0.05).

CONCLUSIONPAE is a safe and effective option for the treatment of BPH in high-risk aged males.

Aged ; Aged, 80 and over ; Arteries ; Blood Flow Velocity ; Embolization, Therapeutic ; methods ; Humans ; Male ; Prostate ; blood supply ; Prostatic Hyperplasia ; therapy ; Quality of Life ; Retrospective Studies ; Treatment Outcome ; Urination

Objective To investigate the relationship between the disorder of learning and memory in lead rats and the argnine vasopressin (AVP) and the somatotatin (SS) of hippocampus.Methods Sixty healthy 2-month old Sprague-Dawley rats were randomly divided into normal control group and lead group. Normal control group was given deionized water and the lead group was given 0.1% lead acetate deionized water for 3 months to make chronic lead rat. Learning and memory ability was tested by the Y-maze test. The content of AVP and SS in hippocampus were tested by the immunohistochemical method. Results The learning memory ability and the content of AVP and SS in hippocampus CA1 section of the lead group were degraded obviously than the control group(all P0.05)in hippocampus CA3 section of the lead group were degraded also.Conclusion The disorder of the learning and memory of the lead exposure rats may be due to the decrease of the content of AVP and SS in hippocampus.

AIM:To observe and analyze the change of visual field and retinal nerve fiber layer thickness of primary open-angle glaucoma ( POAG ) after the Ex-press glaucoma shunt implantation.
●METHODS:A total of 14 patients (24 eyes) with POAG were underwent Ex-press glaucoma shunt implantation. Visual acuity, intraocular pressure ( lOP ) , mean defect ( MD) , pattern standard deviation ( PSD ) , retinal nerve fiber layer thickness ( RNFLT ) , and corneal endothelial cell number were collected preoperatively. Visual acuity and lOP were collected in 1wk, 1 and 3mo postoperatively respectively. Also, MD, PSD, RNFLT, and corneal endothelial cell number were collected preoperatively and 3mo postoperatively respectively. Complication, the additional treatment, success rate were analyzed.
●RESULTS:There was no significant difference (P>0. 05) in visual acuity preoperative and postoperative 1wk, 1, 3mo. Visual acuity did not significantly reduce after operation. Compared with preoperative, there was significant decreased (P<0. 05) in lOP after 1wk, 1, 3mo postoperative, respectively. lOP keep stead in postoperative 3mo. The reduction of RNFLT had significant difference (P<0. 05) between preoperative and postoperative 3mo. Compared with preoperation, MD and PSD had no significant difference ( P > 0. 05 ) after postoperative 3mo. Corneal endothelial cell number decrease had significant difference (Z=-2. 585, P=0. 01) between preoperative and postoperative 3mo. Success rate: complete success: 79. 2% ( 19 eyes ); partial success:8. 3% (2 eyes);failure:12. 5% (3 eyes).
●CONCLUSION: Ex-press glaucoma shunt implantation could efficiently decrease the lOP in POAG patients. Although it results in reduction of RNFLT in short time. The visual acuity and visual field keep stable after operation. lt is a safe and effective device for treating primary open-angle glaucoma.

Two hundred and sixty-one subjects were recruited from in-patients and subjects for phaysical Check-up,and were divided into normal control group (NC),nonalcoholic fatty liver disease group (NAFLD),type 2 diabetes mellitus group (T2DM),and T2DM accompanied by NAFLD group (DMN).According to the result of ultrasonic examination,the patients with T2DM were further divided into non-NAFLD group,light fatty liver group (NAFLD-L group),moderate fatty liver group(NAFLD-M group),and severe fatty liver(NAFLD-S group).Fasting plasma glucose,blood lipid,liver function,kidney function,and serum retinol-binding protein 4 (RBP4) levels were determined.The risk of various indicators for NAFLD was determined by correlation analysis and logistic regression analysis.The results showed that fasting glucose levels in diabetics with or without NAFLD were significantly higher than those in NC and NAFLD groups(P＜0.01).Triglyceride (TG) level in DMN group was significantly higher than those in other three groups(all P＜0.01),while high density lipoprotein-cholesterol level was lower than those in other three groups(all P＜0.01).Systolic blood pressure and diastolic blood pressure in DMN group were higher than those in NC and T2DM groups (P＜0.05 or P＜0.01).Serum RBP4 level in patients with NAFLD was significantly higher compared with the subjects without NAFLD [45.00 (38.75,51.00) mg/L vs 51.00 (43.00,62.00) mg/L,P ＜0.01],and was rising with the progress of NAFLD [NAFLD-L group 44.00 (37.00,51.00) mg/L,NAFLD-M group 52.00(46.00,63.00) mg/L,and NAFLD-S group 78.5 (72.75,83.00) mg/L,all P＜0.01].Logistic regression analysis showed that the RBP4 level was an independent factor associated with NAFLD (P =0.029).In addition,serum RBP4 level was correlated with body mass index,waist-to-hip ratio,serum gamma-glutamyl transpeptidase,total cholesterol,TG,aspartate aminotransferase,alanine aminotransferase,prealbumin,creatinine,blood urea nitrogen,and uric acid.These resuhs suggest that serum RBP4 is an independent risk factor of NAFLD.

Objective To detect the expression of bone morphogenetic protein receptor Ⅱ ( BMPR Ⅱ ) in human focal cortical dysplasia ( FCD Ⅱ b). Methods Fourteen specimens of FCD Ⅱ b surgically removed and pathologically verified were collected from June 2008 to June 2010 and the expression of BMPR Ⅱ in the normal brain tissues and the pathological specimens was detected by means of immunohistochemistry and western blot. Results In the normal brain tissues, BMPR Ⅱ was widely expressed in the cortical neurons of the grey matter, with no positive immunostaining in the white matter. In the cortical lesion of FCD Ⅱ b, BMPR Ⅱ was strongly expressed in the misshapen cells including balloon cells (BCs) , dysmorphic neurons (DNs) and giant neurons (GNs). Positive BMPR Ⅱ expression was also observed in the reactive astroeytes and low level expression of BMPR Ⅱ was found in the normal-appearing (NA) neurons. Western-blot analysis showed that BMPR Ⅱ expression tended to be lowered in the FCD Ⅱ b specimens compared with the normal brain tissues ( P < 0. 05 ). Conclusion The expression of BMPR Ⅱ is altered and reduced in the FCD Ⅱ b, suggesting that BMP signal pathway may participate in the pathogenesis of FCD.

Objective: To explore the safety and efficacy of left atrial (LA) endocardial vagal denervation catheter ablation for treating the patients with refractory vasovagal syncope (VVS).
Methods: A total of 57 consecutive refractory VVS patients with severe symptom and positive response to head-up tilt test (HUT) were enrolled. There were 22 male at the mean age of (43 ± 13) years. The patients had no response or couldn’t tolerate routine treatment. LA model was re-established by three-dimensional mapping system, 10 patients received high-frequency stimulation technique for ganglionated plexi (GP) ablation and 47 received regional catheter ablation at 5 anatomic sites of GP for LA endocardial vagal denervation treatment. In-operative vagal response including hypotension, sinus bradycardia or asystole were observed, the endpoint of ablation was abolition of evoked vagal relfexes. Periodical follow-up was conducted to record the syncope recurrence and to re-examine ECG and HUT in all patients.
Results: There were 52/57(91.2%) patients had positive vagal response by radiofrequency application and reached the endpoint of ablation; 4 patients couldn’t receive obvious evoked vagal relfexes. During (36 ± 22) months follow-up period, there were 52 (91.2%) cases without syncope recurrence, 11 cases still having palpitation, amaurosis and dizziness as the precursors of syncope while the symptoms were much better then they were before. No complication occurred.
Conclusion: LA endocardial vagal denervation catheter ablation is a safe and effective method for treating the patients with refractory VVS, it may also effectively prevent VVS recurrence.