OBJECTIVETo summarize laws of acupoint selection of prescriptions for treatment of cervicogenic headache by acupuncture in modern literature.

METHODSRandomized controlled trials (RCTs) involving acupuncture and moxibustion for treatment of cervicogenic headache were recruited from CBM (1978-2012), VIP (1989-2012), Wanfang Database (1998-2012), CNKI (1979-2012), PubMed (1966-2012), EMbase (1980-2012), and Cochrane Library (Volume 4, 2012). Hand recruitment was also auxiliarily used. The frequency and percentage of common acupoints, the distribution of acupoints along 14 meridians and across each part of the body, the application of specific acupoints, and features of using prescriptions for specific acupoints were statistically described.

RESULTSTotally 37 recruited papers included 42 acupoints and 159 times. Common acupoints covered Fengchi (GB20, 28 times), Jingjiaji (EX-B2, 21 times), Baihui (DU 20, 12 times), Tianzhu (BL9, 1 times), and Ashi point (11 times). Meridians along which acupoints were used mainly covered Foot-shaoyang Gallbladder Meridian, Foot-taiyang Bladder Meridian,and DU meridian. Acupoints were mainly needled from head, neck, and upper limbs. Eight confluence points and luo-connecting point were commonest used as specific acupoints. Acupuncture prescriptions were mostly composed of multiple acupoints. Filliform needle was mainly used in acupuncture methods, followed by electro-acupuncture needle.

CONCLUSIONSModern acupuncture treatment of cervicogenic headache focuses on local specific points and acupoints along meridians. Acupoints were mostly selected from head, neck, and upper limbs by syndrome typing of Chinese medicine.

Acupuncture Points ; Acupuncture Therapy ; methods ; Humans ; Post-Traumatic Headache ; therapy ; Randomized Controlled Trials as Topic

Objective To study the relationship among insulin-like growth factor 1 (IGF-1), insulin-like growth factor binding protein 3(IGFBP-3) and birth weight, length and placental weight and to discuss the endocrine factors which affected fetal growth by assaying levels of IGF-1、IGFBP-3 in umbilical cord serum.Methods The neonates were divided into appropriate for gestational age infant(AGA) and small for gestational age infant(SGA) according to birth weight and gestation. The birth weight, length and placental weight of neonates were measured and at meantime the levels of IGF-1 and IGFBP-3 were assayed by immunoradiometric assay.Results 1.There were 105 neonates, including 79 AGA and 26 SGA. There were significantly statistical differences in birth weight, length and placental weight (all, P

OBJECTIVEEctopic atrial tachycardia (EAT) is a common type of supraventricular tachycardia in pediatric population, and it can be resistant to antiarrhythmic drugs and lead to tachycardia induced cardiomyopathy (TIC) if not properly managed. This study assessed the clinical course and response to treatment of EAT in children.

METHODA retrospective review included 144 children at the First Hospital of Tsinghua University diagnosed with EAT from January 2009 to April 2014. The clinical detailed history, 12 lead ECG, 24-h Holter recording, echocardiography, response to therapy and follow-up were analyzed.

RESULTThe onset of EAT occurred at any age with a distribution with positive skewness, 57 children ≤1 years, 22 children > 1 - 3 years, 25 children > 3 - 6 years and 40 children ≥ 6 years of age. The percentages of the three tachycardia types were 36. 1% (n = 52) for incessant EAT, 52. 8% (n = 76) for paroxysmal EAT and 11. 1% (n = 16) for sporadic EAT, respectively. There were 115 patients received drug therapy in our hospital and in 72 cases the EAT was completely controlled. Antiarrhythmic therapy had been discontinued in 35 children with complete control. Normal sinus rhythm was observed by telemetry or Holter within 4 to 90 days and the mean duration of medical therapy was 310 days (range 15 to 608 days) in these children. The combination of sotalol and propafenone showed better effectiveness for control of children with EAT (54%, 41/76), compared with single sotalol (36%, 24/66) and the combination of amiodarone and metoprolol (30%, 7/23) (χ2 = 6. 296, P = 0. 043). Tachycardia type was able to predict the response to antiarrhythmic drugs for children with EAT, sporadic tachycardia had best control rate on pharmacological therapy compared with paroxysmal tachycardia and incessant tachycardia (94% (15/16) vs. 67% (42/63) vs. 42% (15/36), χ2 = 17. 925, P = 0. 000) . Acute success of radiofrequency ablation (RFA) in children who showed poor response to antiarrhythmic drugs was achieved in 45 of 49 (92%), ultimate success was achieved in 33 of 49 (67%). The incidence of TIC secondary to EAT was 18. 1% (n =26), and left ventricular ejection-fraction (LVEF) returned to normal in 23 children after successful control of EAT ((61 ± 4) % vs. (43 ± 5) %, t = - 10. 036, P = 0. 000). Side effects including abnormal thyroid function (in 3) and abnormal liver function (in 1) occurred in 4 (17%) of 23 children who received amiodarone and disappeared when amiodarone was discontinued.

CONCLUSIONEAT in children predominantly occurred in young infants and children. Incessant EAT comprised a great percentage. The combination of sotalol and propafenone provided the best results for control of children with EAT. RFA should be considered as a preferred treatment for older children who displayed poor response to medical therapy.

Amiodarone ; Anti-Arrhythmia Agents ; Cardiomyopathies ; Catheter Ablation ; Child ; Child, Preschool ; Echocardiography ; Electrocardiography ; Humans ; Infant ; Retrospective Studies ; Sotalol ; Tachycardia, Ectopic Atrial ; drug therapy ; physiopathology ; Tachycardia, Supraventricular ; drug therapy ; Ventricular Function, Left

Objective To investigate the effects of penehyclidine hydrochloride (PHCD)on cerebral ischemia-reperfusion injury induced by intrauterine distress in fetal rats.Methods Eighty mature fetal rats weighing 4.52-4.81 g were randomly divided into four groups (n =20):sham opera-tion group(group S),PHCD control group (group S+ P),cerebral IR group (group IR),PHCD treatment group(group IR+P).Fetal rat intrauterine distress model was set up by clamping bilateral uterine horn vessels of pregnant rats.PHCD 2 mg/kg was injected in pregnant rat’s gluteus at 30 min before intrauterine distress model was set up in group IR+P,the same volume saline was injected in pregnant rat’s gluteus before shame operation in group S,the same volume PHCD was injected in pregnant rat’s gluteus before shame operation in group S+P.Fetal rats were decapitated at 12 h after the reperfusion,the peripheral blood of fetal rats was detected by blood gas analysis (including PH, PaO 2 ,PaCO 2 ,Lac);the infarct volume and the infarct volume fraction were detected by TTC stai-ning;pathological changes in lung tissue were observed by HE staining;the TNF-α,IL-6 content in the brain were detected by ELISA;the expression of NF-κB mRNA was detected by quantitative Real-time PCR,the expression of NF-κB p65 protein was detected by Western-blotting.Results The blood PH,PaO 2 in group IR and IR+P were lower than group S and S+P,the blood PH,PaO 2 in group IR+P was higher than group IR.Compared with group S and group S+P,the blood PaCO 2 , Lac,the infarct volume and the infarct volume fraction,the concentration of TNF-αand IL-6,the ex-pression of NF-κB mRNA and protein were significantly increased in group IR and IR+P (P <0.05), and those in group IR+P were lower than group IR (P <0.05 ).The pathological changes in brain tissue were significantly attenuated in group IR + P (P < 0.05 ).Conclusion Pretreatment with PHCDcouldattenuatecerebralischemia-reperfusioninjuryoffetalratsinducedbyintrauterinedistress. ThemechanismscouldrelatetotheinhibitionofNF-κBsignalingpathwayinbraintissues.

Objective To observe the distribution of blood vessels in tibial metaphysis in ovariectomized and control mice by micro-CT(?CT),and investigate the relationship between bone regional blood supply and osteoporosis. MethodsForty mice were randomly divided into ovariectomy group(n=20) and control group(n=20).Four weeks after operation,?CT analysis was conducted to observe the bone blood vessel distribution after silicone rubber perfusion,and bone mineral density measurement,?CT bone microarchitecture analysis and biomechanical test were performed. Results Bone mineral density,bone microarchitecture in ?CT analysis,biomechanical properties and bone blood vessel distribution in ?CT analysis of ovariectomy group were significantly lower than those of control group(P

Objective To explore the effectiveness and esophageal strictures of concurrent chemoradiotherapy in patients with cervical and upper-thoracic esophageal cancer (EC) and middle-thoracic and lower-thoracic EC.Methods Between January 2011 and December 2014,ninety patients with different parts of EC were treated with radiotherapy combined with concurrent chemotherapy in People's Hospital of Subei.The median irradiation dose was 60 Gy.The chemotherapy regimens consisted of Paclitaxel and Nedaplatin.Of all the patients,48 patients had cervical and upper-thoracic EC,42 patients had middle-thoracic and lowerthoracic EC.The response rates,the local control rates,the survival rates and esophageal strictures were evaluated between two groups.Results The follow-up rate was 100％.The response rates of the patients with cervical and upper-thoracic EC and middle-thoracic and lower-thoracic EC were 81.2％ and 73.8％ (x2 =0.717,P =0.397),respectively.The 1-year local control rates of the patients with cervical and upper-thoracic EC and middle-thoracic and lower-thoracic EC were 90.3％ and 71.8％ (x2 =5.865,P =0.015),respectively.The 1-year survival rates of the patients with cervical and upper-thoracic EC and middle-thoracic and lower-thoracic EC were 87.5％ and 69.0％ (x2 =4.580,P =0.032),respectively.The moderate-to-severe esophageal strictures rates of the patients with cervical and upper-thoracic EC and middle-thoracic and lower-thoracic EC were 55.6％ and 29.4％ (x2 =5.360,P =0.021),respectively.There were no significant differences in shortterm effects between the cervical and upper-thoracic EC and middle-thoracic and lower-thoracic EC.The patients with cervical and upper-thoracic EC showed significantly higher 1-year local control rates,1-year survival rates and esophageal strictures rates than those with middle-thoracic and lower-thoracic EC.Conclusion The effectiveness of concurrent chemoradiotherapy is better in the patients with cervical and upper-thoracic EC than in those with middle-thoracic and lower-thoracic EC,but the esophageal stenosis is more severe in the patients with cervical and upper-thoracic EC than in those with middle-thoracic and lower-thoracic EC.

Objective To assess the efficacy of itopride on treatment of patients with functional dyspepsia (FD) overlapping constipation-predominant irritable bowel syndrome (C-IBS). Methods Patients who met criteria for FD and FD overlapping C-IBS were randomly assigned into FD treatment group (group A), FD control group (group B), FD overlapping C-IBS treatment group (group C) and FD overlapping C-IBS control group (group D). The patients in group A and group C received 100 mg of itopride 3 times daily for 8 weeks. Dyspeptic symptoms including abdominal pain, bloating, early satiety and constipation, were evaluated before and after treatment. Ultrasonic monitoring of gastric emptying function was performed in group A and group C before and two weeks after treatment.ResultsThe symptoms of FD were relieved in both group A and group C (P<0.05), while better results were shown in group C. The significant improvement of constipation was seen in group A and group C. Besides, after medication, gastric emptying was improved in group A and group C in comparison with group B and group D. Conclusion Itopride is an effective therapeutic option in the treatmentping of patients with overlapping of FD and C-IBS.

Hydrogel is a creative polymeric biomaterial which can resemble extracellular matrix (ECM) in vitro. Hydrogel is also a material with intrinsic bioinert, but it can offer mechanical support and developmental guide for cell growth and new tissue organization by designing physicochemical and biological properties of hydrogels precisely. This review mainly introduces design of hydrogels, properties and applications in tissue engineering and regenerative medicine, drug delivery, stem cell culture and cell therapy.
Biocompatible Materials ; Cell Culture Techniques ; Extracellular Matrix ; Humans ; Hydrogels ; chemistry ; Regenerative Medicine ; Stem Cells ; Tissue Engineering

Objective To evaluate the effect of acupuncture for treating migraine acute attack to offer some evidence‐based basis for clinical application .Methods The Chinese and English literatures on the acupuncture for treating migraine acute attack were retrived from January 1989 to December 2014 ,the literatures were screened according to inclusion and exclusion criteria ,the Meta‐analysis was performed on these chose literatures .Results A total of 5 studies were included and 618 migraineurs were in‐volved ,four literatares were performed the Meta‐analysis ,and 1 literature was performed the description analysis .Meta‐analysis re‐sults showed that there was statistically significant differences between the acupuncture group and the sham acupuncture group in the VAS score reduction value at 2 h[MD=0 .36 ,95% CI:0 .08 ,0 .65 ,P=0 .01] ,4 h[MD=0 .49 ,95% CI:0 .14 ,0 .84 ,P=0 .007] after acupuncture;while when the VAS score was used as the evaluation indicator ,there was no statistically significant differences were found at 2 h[MD= -0 .38 ,95% CI:-0 .83 ,0 .07 ,P=0 .10] ,4 h[MD= -0 .42 ,95% CI:-0 .96 ,0 .12 ,P=0 .12] after acu‐puncture in the VAS score between the acupuncture group and the sham acupuncture group .Conclusion Acupuncture could effec‐tively relieve the intensity of headache in migraine ,the analgesic effect of acupuncture for treating migraine attacks is significantly superior to the sham acupuncture group ,while with the VAS score as the evaluation indicator ,the difference between the acupunc‐ture group and the sham acupuncture group has no statistical significance .

OBJECTIVE To analyze the susceptible factors and resistance of Acinetobacter baumannii in ICU,in order to create a novel thought of effective prevention and control of A. baumannii cross-infection. METHODS Specimens were collected from ICU patients with infections from Sep 2006 to Sep 2008. The infection characteristic was analyzed and the drug sensitivity was tested to know the risk factors of infection retrospectively. RESULTS The factors of low immunity,severe wound,invasive operation and using ventilator led to the serious cross-infection of A. baumannii in ICU .In vitro drug susceptibility test,the sensitive rates only to cefoperazone/sulbactam and amikacin were higher. They were 65.09% and 72.64%,respectively. CONCLUSIONS It has great significance in the prevention and control of A. baumannii cross-infection in ICU to strengthen the environment disinfection,were education of nosocomial infection knowledge among medical staff,executeing the hand-washing system strictly,useing the antibiotics rationally,keeping the susceptible crowd and adopting de-escalation strategy of prevention and control.