1.Clinical Observation of Moving Cupping in Anterior Cervical Region plus Bloodletting for Acute Pharyngitis
Jingzhu ZHOU ; Huan CHEN ; Qingqing TANG ; Hongliang CHENG
Shanghai Journal of Acupuncture and Moxibustion 2017;36(4):432-434
Objective To observe the clinical efficacy of moving cupping in the anterior cervical region plus bloodletting in treating acute pharyngitis.Method Thirty-six patients with acute pharyngitis were randomized into two groups, 18 cases each. The treatment group was intervened by moving cupping in the anterior cervical region plus bloodletting at Tiantu (CV22), and the control group was intervened by oral administration of Pu Di Lanoral liquid. The therapeutic efficacy was evaluated by using the acute pharyngitis symptoms grading scale, and the adverse reactions in the treatment group were also observed.Result The two treatment methods were both effective, and the between-group difference in comparing the total effective rate was statistically insignificant (P>0.05). Compared with the control group, the treatment group showed a swifter action; pharyngeal pain, dry and burning sensations in pharynx, and mucus congestion were effectively improved, the disease duration was shortened, and there were no adverse reactions in the treatment group.Conclusion Moving cupping in the anterior cervical region plus bloodletting can effectively mitigate the sufferings of the patients with acute pharyngitis without producing any adverse reactions.
2.Exogenous hydrogen sulfide reduces focal cerebral ischemia/reperfusion injury in rats via nuclear factor-κB-mediated inflammatory response pathway
Xia WEI ; Long CHENG ; Qingqing WANG ; Bing ZHANG
International Journal of Cerebrovascular Diseases 2016;24(10):918-923
Objective To investigate the effect of hydrogen sulfide (H2S) on brain injury and inflammatory response after cerebral ischemia/reperfusion in rats.Methods Forty-eight malc SD rats were randomly divided into four groups:sham operation group,ischemia/reperfusion (I/R) group,H2S-30 ppm group,and H2S-60 ppm group (n=12 in each group;1 ppm=1 mg/L).The middle cerebral artery occlusion method was used to induce a model of focal cerebral ischemia for 2 h and reperfusion for 24 h.After reperfusion for 24 h,the tape remove experiment was used to perform the nerve function evaluation.2,3,5-triphenyl-tetrazolium chloride staining method was used to measure the percentage of cerebral infarction volume.Enzyme-linked immunosorbent assay was used to measure the levels of interleukin (IL)-1 β and IL-6.Western blotting was used to detect the expression levels of inducible nitric oxide synthase (iNOS) and intercellular cell adhesion molecule-1 (ICAM-1),as well as the transposition activation of nuclear factor-κB (NF-κB).Results Inhalation of H2S could shorten the time required to remove the tape in a dose-dependent manner compared with the I/R group (I/R group vs.H2S 30 ppm group and H2S 60 ppm group:180 s vs.130 [113-157]s vs.110 [87-138] s;P< 0.05),reduced the cerebral infarct volume (48.8% ± 9.1% vs.23.3 % ± 5.1% vs.17.3 % ± 3.5 %;P < 0.05),downregulated the expression levels of IL-1β (39.53± 6.02 pg/mg protein vs.30.17± 3.46 pg/mg protein vs.22.69± 6.09 pg/mg protein;P <0.05) and IL-6 (54.65 ± 10.68 pg/mg protein vs.37.89 ±4.54 pg/mg protein vs.27.00 ±3.08 pg/mg protein;P < 0.05) in ischemic brain tissue,significantly decreased NF-κB nucleus/ cytoplasm ratio (4.40 ± 1.05 vs.3.07 ± 0.82 vs.2.30 ± 0.60;P < 0.05),inhibited expressions of iNOS (4.22 ±0.67 vs.3.14 ±0.90 vs.2.08 ±0.35;P <0.05),and ICAM-1 (5.45 ± 1.08 vs.3.45 ±0.67 vs.2.21 ±0.39;P <0.05).Conclusions Inhalation of exogenous H2S can reduce cerebral infarct volume after cerebral ischemia/reperfusion in a dose-dependent manner and improve neurological function.Its mechanism may be associated with the inhibition of NF-κB activation,down-regulation of its downstream iNOS and ICAM-1 expression levels,and decrease of IL-1β and IL-6 levels.
3.Effect of Electroacupuncture on Hippocampal LTP in Alzheimer's Disease Rats Induced by A?_(25-35)
Meihong SHEN ; Qingqing TANG ; Zhongren LI ; Cheng MA
Acupuncture Research 2010;0(01):-
Objective To observe the effect of electroacupuncture(EA) on the learning-memory ability in Alzheimer's disease(AD) rats.Methods Thirty SD rats were equally randomized into control,model and EA groups.AD model was established by injecting ?-amyloid(A?25-35,10?g) into the bilateral dentate gyri of the hippocampal CA 1 area(AP-3.5mm,ML?2.0mm,DV 2.7mm).EA(4Hz,1-2mA) was applied to "Baihui"(GV 20),"Dazhui"(GV 14),bilateral "Shenshu"(BL 23) and bilateral "Yongquan"(KI 1) for 30min,once daily for 7 days.The learning-memory ability was detected by using step-down test.Long term potentiation(LTP) of hippocampal CA 1 area was recorded by using tungsten microelectrodes after high frequency stimulation(HFS) conditioning of the cortical anterior perforated substance.Results In AD rats,the error number and total error time of step-down test were increased significantly(P
4.An observation on therapeutic effect of alfacalcidol pulse therapy for treatment of patients with secondary hyperparathyroidism in regular hemodialysis
Yunxiang LUO ; Xiaoyan LU ; Liji SUN ; Zijuan LIU ; Qingqing LIU ; Hongying CHENG
Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care 2017;24(1):94-95
5.The modified antegrade digital artery island flap for severely flexion contracture of the burned finger
Shiming FENG ; Peng DING ; Aiguo WANG ; Zaiyi ZHANG ; Jian CHENG ; Qingqing SUN ; Yanyun WU
Chinese Journal of Microsurgery 2016;39(5):445-448
Objective To investigate the clinical outcomes of using modified antegrade digital artery island flap for the treatment of the severely flexion contracture of the burned finger.Methods Between August,2013 to August,2015,21 patients (21 fingers) with severely flexion contracture of the burned finger were hospitalized for treatment.According to the Stren classification standard for the interphalangeal joint flexion contracture,all the patients were rated as type Ⅲ.The volar soft-tissue defect with exposed tendons,nerves,vessels or bone ranged from 1.0 cm × 2.0 cm to 2.5 cm × 4.0 cm after scar relaxation.The artery and the nerve defect were 1.5 to 4.5 cm and 2.0 to 4.2 cm,respectively.The wound were reconstructed with the modified antegrade digital artery island flap.The dorsal branches of the proper digital nerve of the flap were anastomosised with the proper digital nerve of the wound.The flap donor site was resurfaced with full-thickness skin grafting from inner aspect of the forearm.All the cases were called back for postoperative follow-up.Results All the reconstructed fingers and flaps survived completely without vascular problems.The donor skin graft survived and wound healed by first intention.All the patients were followed up with 11.5 months (range,6-22 months).The finger appearance was satisfactory.The texture and color of flaps in all cases were good.There was no pigmentation and contraction relapse.The contracted fingers received no cold intolerance.At the final examination,the average values of static 2-point discrimination were 5.2 mm (range,4.3-6.5 mm) of the flap.In the series,based on the Michigan Hand Outcome Questionnaire,18 patients were strongly satisfied with the injured finger appearance and 3 patients satisfied with the appearance.Conclusion The modified antegrade digital artery island flap,which is easy to raise with large flap size and can result with the good finger appearance and function,is an ideal technique for reconstruction of the severe flexion contracture of the burned finger.
6.The value of apparent diffusion coefficient map with low b-value to monitor the therapy of high-intensity focused ultrasonic for uterine fibroids
Juncheng ZHANG ; Ruizhan LU ; Zhenhua YANG ; Jianbiao SHANG ; Xiaohua LIU ; Qingqing CHENG ; Xiuhe WANG
Journal of Practical Radiology 2016;32(12):1902-1905
Objective To assess the value of apparent diffusion coefficient (ADC)map with low b-value to monitor the ablated tissue after high-intensity focused ultrasonic (HIFU)treatment for uterine fibroids.Methods 25 patients with 34 uterine fibroids were treated with HIFU.All patients underwent the routine MRI scans (including pre-and post-contrast scanning)and monoexponential model DWI with b values of 150,600 and 1 000 s/mm2 before the surgery and within 24 hours after the surgery.The mean ADC values with different b-values of the ablated and non-ablated tissues between pre-and post-treatment were analyzed by one-way ANOVA test.The consistency of the ablation area between ADC maps with different b-values and contrast enhancement MRI were evaluated. Results With the b-value of 150 s/mm2 ,the mean ADC value of the ablated tissue was (1.48±0.27)×10-3 mm2/s,which was less significantly than that of pre-treatment (2.06±0.21)×10-3 mm2/s and non-ablated tissue (1.98±0.23)×10-3 mm2/s (P<0.05). However,there were no significant differences in ADC values with the b values of 600 s/mm2 and 1 000 s/mm2 among those areas (P>0.05).A fine consistency of the ADC map with the low b-value (150 s/mm2 )was found with non-perfusion volume on contrast-enhanced T1 WI,which was superior to that with high b-values (600 s/mm2 and 1 000 s/mm2 )(P<0.05).Conclusion ADC map with low b-value (150 s/mm2 )can be used to evaluate the blood-supply changes and ablated volume of uterine fibroids indirectly,which helps to assess the treatment effect of HIFU.
7.The effects of tartrate-resistant acid phosphatase 5b, C-terminal telopeptide of collagen-Ⅰ, bone alkaline phosphatase as bone metabolism markers on the bone destructions of psoriatic arthritis
Qingqing CHENG ; Weiguo WAN ; Qiong HUANG ; Yu XUE ; Li JIANG ; Hejian ZOU
Chinese Journal of Rheumatology 2013;(5):303-306
Objective To observe the bone metabolism of psoriatic arthritis (PsA) and investigate the roles of some bone metabolism markers such as tartrate-resistant acid phosphatase 5b (TRACP5),C-terminal telopeptide of collagen-Ⅰ (CTX-Ⅰ) and BALP in PsA patients with bone destructions.Methods Sixty-five cases of psoriatic arthritis,30 cases of psoriasis and 30 cases of healthy people were enrolled.Bone mineral densities of lumbar spines and the left femoral necks were measured for all PsA patients using dual energy X-ray absorptiometry.The Serum levels of TRACP5b,CTX-Ⅰ,BALP of healthy controls,Ps and PsA patients were measured.The PsA group was further divided into bone destruction group and none bone destruction group by image datasets.The levels of TRACP5b,CTX-Ⅰ,BALP,PsAJAI,ESR and CRP from each group were detected.Mann-Whitney and x2 test were used for statistic analysis.Results TRACP5b levels of the healthy controls,Ps and PsA patients were (0.9±0.4),(0.7±0.5) and (2.0±1.4) U/L respectively,and were significantly higher in the PsA patients than those of the other two groups (Z=-3.698,-3.638; P<0.05).The CTX-Ⅰ levels of these three groups were (0.9±0.8),(0.6±0.7) and (2.6±1.8) ng/ml respectively,and were also dramatically higher in the PsA patients than the other two groups (Z=-5.262,-5.734; P<0.05).BALP levels of each group were (22±4),(22±4) and (25±7) U/L,and were also evidently higher in the PsA patients than patients in the other two groups (Z=-2.214,-2.000; P<0.05).Meanwhile,the levels of TRACP5b [(2.6±1.4) U/L],CTX-Ⅰ [(3.1±1.8) ng/ml] and BALP [(26±7) U/L] were significantly higher in bone destruction group than those in the none bone destruction group [(1.2±1.0) U/L,(1.9±1.6) ng/ml,(23±6) U/L,Z=-3.544,-3.429,-2.083; P<0.05].Conclusion The high levels of TRACP5b,CTX-Ⅰ and BALP in PsA indicate that there is bone metabolism imbalances in PsA.And the high levels of TRACP5b,CTX-Ⅰ and BALP in the bone destruction group suggest that the rises of TRACP5,CTX-Ⅰ and BALP levels may be related with bone erosions.
8.The analysis of training effect about pediatric advanced life support courses in sichuan region
Yingjia JIANG ; Qing XIONG ; Cheng XIE ; Tao MA ; Xiaochun HE ; Fangyin WU ; Qingqing HUANG ; Yanmei LIU
Chinese Pediatric Emergency Medicine 2011;18(4):344-346
Objective To compare the skills level before and after pediatric advanced life support course and analyze the effect of the training. Methods The pediatric advanced life support was used as the textbook. The skills were got through attending theory classes, watching demonstrations and taking part in the simulator training. The questionnaires were filled strictly and the data was analysed. Results The test scores were increased after the training (P<0. 01). There were only 8.7% of the trainees had used the rescue equipments and 61.3% had never seen the rescue equipments before training. More than 80% of the trainees were satisfied with the training about the utility and novelty. Conclusion pediatric advanced life support course can successfully deliver a large number of healthcare providers with international unique pediatric emergency treatment skills ,and raise the participants abilities of rescuing critical children.
9.The effects of osteoclasts and osteoprotegerin/receptor activator of nuclear factor-kappa B ligand system on bone destruction of psoriatic arthritis
Li JIANG ; Weiguo WAN ; Yu XUE ; Haomin QIU ; Qingqing CHENG ; Hejian ZOU
Chinese Journal of Rheumatology 2012;16(3):191-195
ObjectiveTo explore the effect of osteoclasts and osteoprotegerin/receptor activator of nuclear factor-kappa B ligand (OPG/RANKL) system on bone destruction of psoriatic arthritis.MethodsThe peripheral blood mononuclear cells from 41 psoriatic arthritis (PsA) patients,20 osteoarthritis (OA) patients and 24 healthy controls were cultured to become osteoclasts.After 14 days,cytochemistry method was used to detect tartrate-resistant acid phosphatase (TRAP) expression.At the same time,enzyme-linked immuno sorbent assay(ELISA) was used to measure the levels of serum OPG and RNAKL for all cases.At the same time,the clinical and laboratory examinations of the PsA were collected.Statistical analysis was conducted with one-way ANOVA and Spearman's correlation.ResultsSignificantly higher OC production was observed in the peripheral blood of PsA patients[(17.7±4.8)/view field] than that of the healthy controls[(6.4±1.6)/view field] and OA patients [(6.5±l.6)/view field].The levels of RANKL were significantly higher in PsA patients [(178±38) pg/ml] than those in the other two groups [(32±4) pg/ml and (67±17) pg/ml].There was significant difference between the PsA group with bone destruction and without destruction in the levels of OC and RANKL [(17.6±0.9) /view vs(7.9±1.3) /view and(199±72) pg/ml vs(128±44) pg/ml,P<0.01].Imaging scores was positively correlated with the levels of OC and RANKL in PsA patients (P<0.05).ConclusionIn PsA,there are significantly more OC and higher RANKL in the peripheral blood than those of the controls.The high levels of OC and RANKL are closely related with bone destruction.OC and RANKL are useful in identifying bone destruction.
10.Development of a universal probe based microRNA assay and detection of plasma microRNA-146a of human brucellosis
Huimin CHENG ; Qingqing WEI ; Huan ZHANG ; Jinling LIU ; Xiaohu HAN ; Dali WANG ; Xinglong WANG
Chinese Journal of Zoonoses 2017;33(5):441-448
We developed a universal probe based microRNA detection assay and applied it to detect microRNA-146a in human brucellosis,testing the possibility of using it as diagnosis signature.By using orthogonal design,the annealing temperature,probe concentration and commercial kits were optimized and the assay was developed.Total RNAs were isolated from plasma of human brucellosis and healthy control,and microRNA-146a was detected and compared.Results reveal that the optimized universal probe assay was established,which was more specific than the SYBR GreenI assay,and had a wider range of amplification.Compared with healthy control,the application of universal probe assay for the detection of serum microRNA146a in patients with brucellosis was significantly inhibited (P<0.01).Implying the potential of microRNA-146a as biomarker in diagnosis of brucellosis.It is suggested that universal probe based assay is a universal,specific and sensitive method for microRNA detection.MicroRNA-146a represents a potential biomarker for human brucellosis diagnosis.