OBJECTIVETo observe the clinical efficacy on constipation predominant irritable bowel syndrome (IBS-C) treated with acupuncture for regulating the mind and strengthening the spleen and the impacts on the quality of life in the patients.

METHODSSixty patients of IBS-C were randomized into two groups. In the acupuncture group (30 cases), acupuncture was applied to Tianshu (ST 25), Zusanli (ST 36), Shangjuxu (ST 37), Taichong (LR 3), Sanyinjiao (SP 6), Yintang (GV 29) and Baihui (GV 20), once a day, 5 treatments a week and 4 weeks treatment as one session. In the western medication group (30 cases), lactulose oral solution was prescribed, 15 mL each time, three times a day, 4 weeks treatment as one session. The symptom grade scale and the quality of life scale (IBS-QOL) were adopted to observe the changes in clinical symptoms and quality of life before treatment, after treatment and 2-month follow-up after treatment in the patients of the two groups separately.

RESULTS(1) Clinical symptom score: the difference in the symptom score at each time point was significant statistically in intra-group comparison (P < 0.01). In 1 week, 4 weeks of treatment and 2 months after treatment, the clinical symptom scores in the acupuncture group were lower than those in the western medication group (P < 0.05, P < 0.01). (2) IBS-QOL score after treatment was improved as compared with that before treatment in the two groups (P < 0.01). The improvement of IBS-QOL at 2 months after treatment in the acupuncture group was apparently superior to the western medication group (P < 0.05). (3) The total effective rate was 90.0% (27/30) in the acupuncture group and was 83.3% (25/30) in the western medication group. The overall efficacy in the acupuncture group was better than that in the western medication group (P < 0.01).

CONCLUSIONAcupuncture for regulating the mind and strengthening the spleen significantly relieves the clinical symptoms of IBS-C and improves QOL of patients. The total efficacy is superior to lactulose oral solution and presents a certain of long-term efficacy.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Constipation ; physiopathology ; therapy ; Female ; Humans ; Irritable Bowel Syndrome ; physiopathology ; therapy ; Male ; Middle Aged ; Quality of Life ; Spleen ; physiopathology ; Treatment Outcome ; Young Adult

Objective To clear the clinical efficacy of using early rehabilitation nursing model in the course of clinical nursing in patients with cerebral infarction.Methods Divided 60 patients with cerebral infarction into the observation group (30 cases) and the control group (30 cases) randomly,traditional nursing measures were used in the control group,the early rehabilitation nursing model was used in the observation group in addition.Compared the clinical efficacy,ADL scores,NIHSS scores and the satisfaction between the two groups.Results In the observation group,the satisfaction was 93.33％ (28/30),the efficiency was 90.00％(27/30),which were significantly higher than those in the control group [76.67％(23/30),[66.67％(20/30)].The ADL and NIHSS scores in the observation group was (91.25±11.38) and (8.01±1.05) respectively,which were significantly different with those of in the control group,the ADL and NIHSS scores was (79.37±10.27) and (10.22±1.27) respectively in the control group.Conclusions Early rehabilitation nursing model can effectively improve the never function of patients with cerebral infarction,and then improve their quality of life.

Objective:To explore effect for isoproterenol rising detection rate of paroxysmal supraventricular tachy‐cardia by transesophageal atrial pacing (TEAP) .Methods :A total of 85 patients with suspected PSVT attack history received routine TEAP ( basic stimulate ) ,for those failed to evoke PSVT ,they received additional intravenous infusion of isoproterenol to make heart rate rise to 120 beats/min ,then TEAP was repeated .Results :Routine TEAP evoked PSVT in 29 cases (34.1% ,29/85) ;among the remaining 56 cases un - evoked PSVT ,after intravenous infusion of isoproterenol PSVT was evoked in 54 cases (96.4% ,54/56) by TEAP ,and this detection rate was significantly higher than that of routine TEAP (96.4% vs .34.1% , P = 0.039) .Conclusion :Intravenous infusion of isoproterenol can greatly raise the detection rate of paroxysmal supraventricular tachycardia by transesophageal atrial pacing .

Objective To investigate the relationship between the general osteoporosis and local bone erosion in patients with rheumatoid arthritis (RA).Methods Bone mineral density (BMD) of femur (femur neck,Ward area,greater trochanter) and lumbar spine 2-4 (L2-4) by dual energy X-ray absorptiometry was measured in 120 patients with RA and 120 normal controls.All the clinical and laboratory factors of RA were recorded in details,and the radiographic changes in both hands of 76 RA patients were assessed by Sharp'method.Statistical anylysis was carried out by using t test and x2 test.Results ① Compared with normal controls,the BMD of total femur,L2,L3,L4 and L2-4 decreased significantly (P＜0.01),while there was no significant differences in the BMD of femur neck,Ward area and greater trochanter between the two groups (P＞0.05).② The incidence of osteoporosis in RA (34.2％) was higher than that in normal controls (15.0％)(x2=11.889,P=0.001).③ Patients with osteoporosis had elder age,higher scores of HAQ,higher scores of space narrowing and bone erosion of joint by X-ray' Sharp method than those of patients without osteoporosis.There were no significant differences in the changes of other clinical and laboratory parameters between the two groups(P＞0.05).④ BMD of total femur,femur neck,Ward area,greater trochanter,L2,L3,L4 correlated with Sharp scores in RA and had shown a negative correlations(P＜0.05).Logistic regression analysis showed that age(OR=1.069,P=0.012,95％CI:1.015-1.125) and Sharp scores(OR=1.022,P=0.003,95％CI:1.007-1.037) were risk factors for osteoporosis in RA patients,but treating with DMARD (OR=0.172,P=0.041,95％CI:0.032-0.930) was a protective factor for osteoporosis in patients with RA.Conclusion The BMD decreases significantly and correlates with age and local bone erosion in patients with RA,while the incidence of osteoporsis increases remarkably.

Objective To investigate the relationship between single-nucleotide polymorphism (SNP)in receptor activator for nuclear factor-κB ligand (RANKL),osteoprotegerin (OPG) gene and rheumatoid arthritis (RA).Methods In our study,3 SNPs in the genes of OPG (2 SNP:rs2073618,rs3102735) and RANKL (1 SNP:rs2277438) by ligase detection reactions from 200 RA and 201 controls were examined.BMD values of different areas were assessed using dual-energy X-ray absorptiometry.Clinical and laboratory parameters were collected.Analysis of variance,t-test and x2 test were used for statistical analysis.Results No signi-ficant differences in the distribution of the alleles and genotypes were observed between case group and the control group (P＞0.05).The haplotype analysis for RANKL and OPG SNPs showed that the rs2073618/rs2277438/rs3102735 GGG haplotype could reduce the risk of RA (1.5％ vs 6.0％,P=0.008; OR 0.216;95％CI:0.081 to 0.575) and the GAG haplotype increased the risk of RA (14.5％ vs 8.4％,P=0.007; OR 1.862,95％CI:1.179 to 2.943).Patients with RANKL-rs2277438 AA or GG genotypes (n=6) had significantly higher BMD values compared to those with AG genotypes (n=39) at spine lumber 3 (1.05±0.22 vs 0.93±0.26,t=2.314,P=0.023),spine lumber 4 (1.06±0.24 vs 0.94±0.28,t=2.27,P=0.030),spine lumber 2-4 (1.04±0.21 vs 0.89±0.28,t=2.788,P=0.007).The tender joint counts (13±7 vs 10±6),tender joint index (19±11 vs 13±9),and VAS score (5.7±1.9 vs 4.8±1.8) differed significantly between patients with the OPG-rs2073618 CC or GG genotypes (n=60) and GC genotypes (n=40).Conclusion The rs2073618/rs2277438/rs3102735GGG haplotype may be protective against RA,while GAG haplotype may increase the susceptibility to RA.RANKL gene SNP rs2277438 may affect BMD value at spine lumber,and OPG gene SNP rs2073618 may influence the disease activity of RA patients.

Objective To summarize the diagnosis and surgical treatment of hepatic focal nodular hyperplasia (FNH). Methods The clinical data of 63 patients with FNH proved by pathology were analyzed retrospectively. Results The disease mainly affected young to middle aged, 50 cases (79. 4% )were of 31-50 years old. Male and female ratio was 2.94: 1. Fifty-six patients (89%) were asymptomatic, 3 cases were HBsAg positive (4.8%). Liver function was basically normal (92. 1%),5 cases (7.9%) were with elevated level of total bilirubin and rGT. AFP, CEA and CA19-9 was all negative. FNH occured as a single node in 95.2% cases, ranging from 1.5 cm to 17 cm in diameter ( average 4. 5 cm). Of these patients, 25 lesions were present in the left lobe, 29 in the right lobe, 6 in the mid lobe, and 3 in the caudate lobe. A big central artery was found in 2 cases (3. 2% ) as found by color Doppler ultrasound. CT scan showed transient immediate enhancement in 96. 8% (61/63) of patients, with central scar in 6 cases. MRI demonstrated early vigorous enhancement in 93. 7% (59/63) of patients, with central scar in 5 cases. All patients underwent surgical resection; including local resection in 34 cases;segmentectomy or hepatectomy in 13 cases; hemihepatectomy in 13 cases. There was no postoperative mortality and major complications. Conclusions FNH is a kind of hepatic benign disease and characteristic of high preoperative misdiagnosis rate (25. 4% ).

Aim To investigate the effect of Ginsen-oside Rh2 on apoptosis in human colorectal cancer cell SW480,and to explore the possible mechanism of it. Methods The proliferation activity of SW480 treated with Ginsenoside Rh2 was measured CCK-8 assay.Ap-optosis rates were evaluated by FCM.Hoechst 33258 staining was used to observe cell nucleus morphologi-cal;change SW480 cells were treated with Ginsenoside Rh2,and the protein expressions of Bcl-2,Bax,p53, cleaved caspase-3 ,PI3 K,AKT,P-AKT,GSK-3β,P-GSK-3βwere detected by Western blot;SW480 cells were treated with LY294002,Rh2,LY294002+Rh2, the expressions of PI3 K,AKT,P-AKT,GSK-3β,P-GSK-3βwere detected by Western blot.Results The proliferation of SW480 cells was significantly inhibited by Ginsenoside Rh2 in dose-dependent and time-de-pendent manner.FCM showed the inducing apoptosis effect of Ginsenoside Rh2 was significantly different from that of control group.Hoechst 33258 staining in-dicated clearly cell apoptosis in Ginsenoside Rh2 treat-ment groups.Western blot showed Ginsenoside Rh2 decreased expression of Bcl-2,increased expression of Bax,p53 and cleaved caspase-3,PI3K/AKT/GSK-3βpathway proteins PI3 K,P-AKT,P-GSK-3βdecreased obviously,AKT and GSK-3βwere not changed signifi-cantly in SW480.SW480 cells were separately treated with LY294002,Rh2,LY294002 +Rh2,there were no significant difference in AKT and GSK-3βprotein a-mong all groups,and the expression of PI3 K,P-AKT, P-GSK-3βdecreased more obviously in LY294002 +Rh2 group compared with LY294002 and Rh2 alone. Conclusion Rh2 induces colorectal cancer cell apop-tosis through PI3 K/AKT/GSK-3βpathway,which ac-tivates p53 and cleaved caspase-3,and destroys the balance of Bcl-2/Bax.

Objective To evaluate the feature of level Ⅱaxillary lymph nodes from breast cancer detected by ultrasound. Methods Eighty-nine cases of breast cancers with level Ⅱaxillary lymph nodes diagnosed in Sun Yat-sen University Cancer Center from January 2008 to October 2013 were retrospectively studied, including 66 cases of breast cancer patients pre-operatively, 23 cases of breast cancer post-operatively, all cases were female. The number, size, long/short ratio, presence of a hilum, and Doppler features of the lymph nodes were observed. The accuracy sensitivity, speciifcity, positive predictive value (PPV), and negative predictive value (NPV) of each signiifcant parameter were analyzed. Results Ultrasound examination revealed more than axillary lymph nodes, the accuracy sensitivity, specificity, positive predictive value and negative predictive value of diagnosing lymph nodes were 71.9%, 56.8%, 89.7%, 87.9%and 61.4%respectively. The maximum diameter of levelⅡaxillary lymph node was more than or equal to 10 mm, the accuracy sensitivity, specificity, positive predictive value and negative predictive value of diagnosing lymph nodes were 67.4%, 58.0%, 79.5%, 78.4%and 59.6%respectively. If there were two ultrasonographic characteristics simultaneously, the diagnostic sensitivity (87.8%) and accuracy (78.6%) could be significantly improved, the specificity, positive predictive value and negative predictive value of diagnosing lymph nodes were 60.0%, 72.3%and 80.0%. Conclusion The number and size of lymph nodes in level Ⅱaxillary area are valuable sonographic characteristics for the diagnosis of benign and malignant lymph nodes.

Objectlve To investigate the value of basic and contrast-enhanced ultrasound in the diagnosis of superficial cervical lymph nodes.Methods Five hundred and forty-five cases of superficial cervical lymph nodes were sacned by basic ultrasound,in which 52 cases were also scaned by contrast-enhanced ultrasound.All cases were performed ultrasound-guided biopsy.Lymph nodes were divided into benign group and malignant group according to pathology reports.The differences of the two groups were analysed,and statistical analysis was performed.Results Two hundred and thirty cases were benign,315 cases were malignant.S/L(P＜0.01),RI(P＜0.01),vascular pattern(P＜0.01)and contrast enhancement pattern(P＜0.01)between benign and malignant group showed statistical significant differences,while no statistical difference in coefficient correlation of the time-intensity curve between the two groups was found.Conclusions A combination of basic and contrastenhanced ultrasound can significantly enhance the ability to identify malignant lymph nodes from benign lymph nodes.

The application of placebo acupuncture in randomized controlled trials in the past 10 years (2004-2014) in foreign countries was systematically reviewed to summarize the design of placebo acupuncture; according to category of diseases, advantages and disadvantages were analyzed to explore an ideal placebo acupuncture set. By retrieval in PubMed, EMBASE and OVID databases, the clinical study literature which met the inclusion criteria was searched, and the category of diseases, design of placebo acupuncture and clinical efficacy were analyzed. Totally 29 articles were included. The pain was the leading disease in category of diseases; the most commonly used application of placebo acupuncture design was telescopiform sliding blunt needle, accounting for 45. 16%; the treatment locations were non-acupoints mostly; in the needling depth, approximately 60. 00% selected non-penetrating needling and 26. 67% selected superficial needling; 28 articles indicated that acupuncture and placebo acupuncture had clinical effects, accounting for 96. 55%; 37. 93% of articles indicated acupuncture was superior to placebo acupuncture and 37. 93% of articles indicated acupuncture was not superior to placebo acupuncture. It is concluded that the design of placebo acupuncture should consider multiple factors, including main symptoms, operability, security, blinding and specific effects, and the objective indices should be selected for outcome evaluation.
Acupuncture Therapy ; instrumentation ; methods ; standards ; Humans ; Internationality ; Needles ; Placebo Effect ; Randomized Controlled Trials as Topic ; standards