Effects of combined acupuncture and medication on hyperarousal state and serum copeptin in patients with chronic insomnia / 针灸推拿医学（英文版）

Objective:To observe the effect of combined acupuncture and medication on hyperarousal state and serum copeptin(CPT)in patients with chronic insomnia(CI),and to explore its possible mechanism of action.Methods:A total of 70 CI patients meeting the inclusion criteria were divided into an observation group and a control group by the random number table method,with 35 cases in each group.The control group was given estazolam tablets before bedtime,1 mg/time,once a day.The observation group was treated with additional Yi Nao An Shen acupuncture therapy(acupuncture for benefiting the brain and tranquillization)on the basis of the medication treatment,4 times a week.After 4 weeks of treatment,the Pittsburgh sleep quality index(PSQI)score,insomnia severity index(ISI)score,pre-sleep arousal scale(PSAS)score,hyperarousal scale(HAS)score,and the change in serum CPT level were compared between the two groups.Results:During the study,there were 2 dropout cases in the observation group and 1 dropout case in the control group.After treatment,the PSQI,ISI,PSAS,and HAS scores and the serum CPT level in both groups decreased compared with the same group before treatment,and the intra-group differences were statistically significant(P<0.05).After treatment,changes in each above scale score and the serum CPT level in the observation group were much more significant and were statistically different from those in the control group(P<0.05).Conclusion:Acupuncture plus medication can improve sleep quality,reduce the degree of insomnia,and regulate hyperarousal state in patients with CI,and its mechanism of action may be related to the down-regulation of serum CPT level.

Effect of oral stimulation combined with maternal milk sucking on physiological stress response caused by PICC puncture in children with congenital digestive tract malformation / 中国实用护理杂志

Objective:To investigate the application value of oral stimulation combined with maternal milk sucking in the pain caused by PICC in children with congenital digestive tract malformations.Methods:Using convenience sampling method, 80 children with congenital digestive tract malformations who were admitted to Hunan Children's Hospital from July 2018 to December 2019 were selected and divided into the experimental group and the control group of 40 cases in each group according to the random number table method. The control group was given routine nursing mode, while the experimental group was given oral stimulation combined with maternal milk sucking intervention on the basis of routine nursing. The intervention effects were evaluated by the Neonatal Infant Pain Scale (NIPS), the onset time of the first cry, the duration of crying, the onset time of the first painful face, the duration of the painful face, and indicators such as heart rate, respiratory rate and SpO 2. Results:The NIPS scores of children in the experimental group were (5.60 ± 1.24) and (4.10 ± 0.31) in the puncture period and the recovery period, which were significantly lower than those in the control group (6.10 ± 0.84), (4.93 ± 0.35), the differences were statistically significant (t = 2.12, 3.00, both P<0.05). The heart rate and respiratory rate of the children in the experimental group were (151.10 ± 12.37), (147.00 ± 12.16) times/min and (47.48 ± 7.59), (45.58 ± 6.51) times/min in the puncture period and the recovery period, which were significantly lower than those in the control group (159.75 ± 13.81), (156.05 ± 12.99) times/min and (52.38 ± 8.12), (49.75 ± 7.59) times/min, the differences were statistically significant (t values were 2.64-3.22, all P<0.05). The SpO 2 in the experimental group were 0.980 5 ± 0.009 0, 0.982 5 ± 0.010 8 in the puncture period and the recovery period, which were significantly higher than those in the control group 0.970 8 ± 0.014 2, 0.971 8 ± 0.018 1, the differences were statistically significant (t = 3.66, 3.23, both P<0.05). The onset time of the first cry, the duration of crying, the onset time of the first painful face, the duration of the painful face in the experimental group were (41.55 ± 6.38), (22.05 ± 4.47), (35.08 ± 5.94), (24.65 ± 5.46) s, significantly shorter than those in the control group (46.58 ± 5.26), (29.50 ± 6.48), (44.68 ± 13.31), (30.65 ± 9.42) s, the differences were statistically significant (t values were 2.63-5.98, all P<0.05). Conclusions:Oral stimulation combined with maternal milk sucking can effectively relieve the pain caused by PICC in children with congenital digestive tract malformation, and reduce the physiological stress response of children.

Problems and countermeasures in clinical studies on acupuncture and moxibustion in course of developing / 中国针灸

To explore the problems and countermeasures existing in acupuncture and moxibustion clinical studies, in the perspective of the key steps of

Acupuncture artificial menstrual cycle method for abnormal uterine bleeding-ovulatory dysfunction (spleen deficiency syndrome) / 中国针灸

OBJECTIVE@#To compare the clinical efficacy between acupuncture artificial menstrual cycle method and medication artificial menstrual cycle method for abnormal uterine bleeding-ovulatory (AUB-O) dysfunction (spleen deficiency syndrome).@*METHODS@#Sixty patients were randomly assigned into an observation group and a control group, 30 cases in each one. 3 cases dropped out in the observation group and 27 cases were included into analysis; 2 cases dropped out in the control group and 28 cases were included into analysis. The patients in the observation group were treated with acupuncture artificial menstrual cycle method. The acupoints were selected according to different stages of menstrual cycle. The acupuncture was given for 30 min per treatment, once every other day; no treatment was given during menstrual period. Xuehai (SP 10), Sanyinjiao (SP 6), Taixi (KI 3), Guanyuan (CV 4), Qihai (CV 6), Zusanli (ST 36) and Zhangmen (LR 13) were selected after menstrual period. Taichong (LR 3), Hegu (LI 4), Yaoyangguan (GV 3), Geshu (BL 17), Ganshu (BL 18), Sanyinjiao (SP 6), Pishu (BL 20) were selected in ovulaton periods. Baihui (GV 20), Shenshu (BL 23), Yaoyangguan (GV 3), Geshu (BL 17), Sanyinjiao (SP 6), Zusanli (ST 36), Gongsun (SP 4) were selected before menstrual period. The patients in the control group were treated with medication artificial menstrual cycle method. Femoston (estradiol tablets/estradiol dydrogesterone tablets) was taken orally. The white tablets were estradiol (1 mg), while the gray tablets were estradiol (1 mg) and dydrogesterone (10 mg). The Femoston was taken once a day, white tablets for the first 14 days, then gray tablets for the last 14 days. The 28-day treatment was taken as one session, and one cycle menstrual was taken as one treatment course, and totally 3 courses were given in the two groups. The clinical symptom score was observed before and after treatment as well as in follow-up visit (3 months after treatment). The clinical efficacy was evaluated based on the total effective rate, the marked effective rate of main symptoms (including menstrual cycle, menstrual period, menstrual volume) and basal body temperature (BBT).@*RESULTS@#① Compared before treatment, the clinical symptom score in the two groups was decreased after treatment and in the follow-up visit (0.05). Compared with the control group, the clinical symptom score in the follow-up visit as well as the difference of that between pre-treatment and follow-up visit had significant difference in the observation group (0.05). ③ After treatment, the marked effective rate of menstrual cycle, menstrual period, menstrual volume had no significant difference between the two groups (>0.05); during the follow-up visit, the marked effective rate of menstrual cycle in the observation group was superior to that in the control group (0.05). ④ After treatment, the diphasic curve rate of BBT had no significant difference between the two groups (>0.05); during the follow-up visit, the diphasic curve rate of BBT in the observation group was higher than that in the control group (<0.05).@*CONCLUSION@#Acupuncture artificial menstrual cycle method has superior efficacy for AUB-O dysfunction (spleen deficiency syndrome), which has similar efficacy with medication artificial menstrual cycle method. Moreover, acupuncture has advantages in regulating menstrual cycle and improving ovulation, and has a longer curative effect.

Effect of music in combination with maternal voice on the pain of malformation alimentary tract infants undergoing placement procedures of peripherally inserted central venous catheter / 中国实用护理杂志

Objective@#To investigate the application of music intervention in combination with maternal voice during PICC placement procedures in malformation alimentary tract infants.@*Methods@#A total of 60 malformation alimentary tract infants were enrolled in the present study in Hunan Children Hospital from January to December 2018, infants were randomly assigned to the intervention group (n=30) and the control group (n=30). Patients in the control group received conventional nursing, the intervention group received music and maternal voice intervention method. The level changes of heart rate, respiratory rate, blood pressure, blood oxygen saturation and cortisol concentration were compared between two groups, meanwhile, the pain rating were assessed by Neonatal Infant Pain Scale (NIPS).@*Results@#Before procedure, no significant difference was found between the control and intervention group in heart rate, respiratory rate, systolic pressure, SpO2 and NIPS score (P>0.05). During and after the procedure, the mean heart rate [(144.43±15.93), (142.43±20.42) times/min], respiratory rate [(44.70±4.51) and (43.50± 4.12) times/min], systolic pressure [(87.40±8.53) and (86.10±4.60) mmHg] and NIPS score (5.34±0.71 and 5.19±0.87) of the intervention group was statistically lower compared to the control group [(160.97±39.35) and (159.17±31.87) times/min, (53.13±7.85) and (50.47±7.70) times/min, (97.60±9.82) and (94.27±7.23) mmHg, 6.17±0.54 and 6.15±0.66; during procedure, the mean SpO2 was statistically significantly higher, compared to the control group [(96.15±9.82)% versus (88.34±9.53)%]. The difference was statistically significantly (t=2.134-6.682, P<0.05). Before placement, the concentration of cortisol between the two groups showed no significant difference (P>0.05), and (208.91±21.07)ng/ml 5min after placement and (197.70±16.34) ng/ml immediately after placement, the cortisol concentration was statistically significantly lower, compared to the control group [(246.71±35.15), (230.95±21.81) ng/ml] (t=5.050-6.682, P<0.05). Compared with the control group, the time needed for PICC placement decreased remarkably in the intervention group [(15.62±3.30) min versus (24.63±4.26) min)](t=9.160, P<0.01).@*Conclusions@#Music in combination with maternal voice can significantly reduce stress levels, pain responses and time need for PICC placement, music and maternal voice is a potential intervention strategy in malformation alimentary tract infants undergoing PICC.

Intervention of family-integrated care model for children with enterostomy and their caregivers / 中国实用护理杂志

Objective@#To investigate the effects of family-integrated care (FIC) on postoperative outcomes in children with enterostomy and their caregivers.@*Methods@#From August 2017 to August 2018, 50 children with enterostomy and 50 family members of the Children′s Hospital of Hunan Province were selected as subjects. According to the random number table, the children and their families were divided into control group and the observation group, each group was 25 cases. The control group was given a routine nursing mode to intervene, and the observation group was given an FIC mode for intervention. Postoperative outcomes were evaluated using the incidence of ostomy complications and readmission rates. The pre-intervention and outpatient follow-up were used to assess the psychological status of the family members using the Self-rating Anxiety Scale (SAS) and the Self-rating Depression Scale (SDS), and to assess the postoperative care of the family's intestines using the postoperative evaluation of the postoperative intestines. The level of knowledge mastery. The self-rating anxiety scale (SAS) and the self-rating depression scale (SDS) were used to assess the psychological state of the family members, and the postoperative care knowledge evaluation form for the postpartum was used to evaluate the postoperative care of the family.@*Results@#The incidence of ostomy complications in the observation group was 8.70% (2/23), which was lower than that in the control group (34.78% (8/23) (P<0.05). The readmission rate of the observation group was 0(0/23), which was lower than the control group 17.39% (4/23) (P<0.05). After intervention, the SAS scores and SDS scores of the families of the two groups were lower than those before the intervention, and the SAS scores and SDS scores of the observation group were lower than the control group(P<0.05). Before discharge and 3months of follow-up, the scores of postoperative care knowledge evaluation scores of the observation group were higher than those of the control group(P<0.05).@*Conclusions@#FIC mode can effectively reduce the incidence of complications and readmission rate in children with enterostomy. It has positive significance for improving the negative emotions of children′s family members and improving the mastery of postoperative care.

Intervention of family-integrated care model for children with enterostomy and their caregivers / 中国实用护理杂志

Objective To investigate the effects of family-integrated care (FIC) on postoperative outcomes in children with enterostomy and their caregivers. Methods From August 2017 to August 2018, 50 children with enterostomy and 50 family members of the Children′s Hospital of Hunan Province were selected as subjects. According to the random number table, the children and their families were divided into control group and the observation group, each group was 25 cases. The control group was given a routine nursing mode to intervene, and the observation group was given an FIC mode for intervention. Postoperative outcomes were evaluated using the incidence of ostomy complications and readmission rates. The pre-intervention and outpatient follow-up were used to assess the psychological status of the family members using the Self-rating Anxiety Scale (SAS) and the Self-rating Depression Scale (SDS), and to assess the postoperative care of the family's intestines using the postoperative evaluation of the postoperative intestines. The level of knowledge mastery. The self-rating anxiety scale (SAS) and the self-rating depression scale (SDS) were used to assess the psychological state of the family members, and the postoperative care knowledge evaluation form for the postpartum was used to evaluate the postoperative care of the family. Results The incidence of ostomy complications in the observation group was 8.70% (2/23), which was lower than that in the control group (34.78% (8/23) (P<0.05). The readmission rate of the observation group was 0(0/23), which was lower than the control group 17.39% (4/23) (P<0.05). After intervention, the SAS scores and SDS scores of the families of the two groups were lower than those before the intervention, and the SAS scores and SDS scores of the observation group were lower than the control group(P<0.05). Before discharge and 3months of follow- up, the scores of postoperative care knowledge evaluation scores of the observation group were higher than those of the control group(P<0.05). Conclusions FIC mode can effectively reduce the incidence of complications and readmission rate in children with enterostomy. It has positive significance for improving the negative emotions of children′s family members and improving the mastery of postoperative care.

Correlation between fetal borderline ventriculomegaly and chromosomal abnormalities / 中华妇产科杂志

Objective To assess the association between fetal borderline ventriculomegaly(VM) diagnosed by prenatal ultrasound and chromosomal abnormality. Methods Sonographic manifestation and chromosome of 129 cases with borderline VM diagnosed by prenatal sonography were analyzed retrospectively. All subjects were divided into 3 groups,80 cases(62.0％, 80/129)in isolated VM(IVM)group, 27 cases (20.9％, 27/129)of VM with no additional structural abnormality group(including ultrasonic soft marker, abnormal volume of amniotic fluid and fetal growth restriction)and 22 cases(17.1％, 22/129)of VM with structural abnormality. Furthermore, the IVM group was sub-grouped according to fetal sex, lesion position and degree of expansion. The results of chromosome detection in different sub-group were analyzed statistically. Results (1)Overall situation: in 129 enrolled cases of borderline VM, 8 cases of chromosomal abnormality were detected by CMA and the positive detection rate was 6.2％(8/129), of which 2 cases were abnormal karyotype and 6 cases were pathologic copy number variation(p-CNV).(2)The results of fetal chromosomal abnormalities detected in 3 groups: there were no case of abnormal karyotype and 4 cases of p-CNV in IVM group, the detection rate of chromosome abnormalities was 5.0％(4/80). One case of abnormal karyotype and 2 cases of p-CNV in VM with no additional structural abnormality group, the detection rate was 11.1％(3/27). One case of abnormal karyotype and no case of p-CNV in VM with structural abnormality group, the detection rate was 4.5％(1/22). There were no significant difference among 3 groups(all P>0.05). Conclusions The risk of chromosomal abnormaliy increases in fetus with borderline VM. When the fetal VM is found by ultrasound, it is necessary to perform comprehensive scanning and regular follow-up. Fetal chromosomes examination is recommended.

Protectin DX Exhibits Protective Effects in Mouse Model of Lipopolysaccharide-Induced Acute Lung Injury / 中华医学杂志(英文版)

<p><b>Background</b>Acute lung injury (ALI) is a severe disease with high mortality and poor prognosis. Protectin DX (PDX), a pro-resolving lipid mediator, exhibits protective effects in ALI. Our experiment aimed to explore the effects and related mechanisms of PDX in mice with ALI induced by lipopolysaccharide (LPS).</p><p><b>Methods</b>BALB/c mice were randomly divided into five groups: sham, LPS, LPS plus 1 ng of PDX (LPS + PDX-1 ng), LPS plus 10 ng of PDX (LPS + PDX-10 ng), and LPS plus 100 ng of PDX (LPS + PDX-100 ng). Bronchoalveolar lavage fluids (BALFs) were collected after 24 h, and total cells, polymorphonuclear leukocytes, monocyte-macrophages, and lymphocytes in BALF were enumerated. The concentration of interleukin (IL)-1β, IL-6, IL-10, tumor necrosis factor-alpha (TNF-α), macrophage inflammatory protein (MIP)-1α, and MIP-2 in BALF was determined, and histopathological changes of the lung were observed. The concentration of protein in BALF and lung wet/dry weight ratios were detected to evaluate pulmonary edema. After determining the optimal dose of PDX, neutrophil-platelet interactions in whole blood were evaluated by flow cytometry.</p><p><b>Results</b>The highest dose of PDX (100 ng/mouse) failed to provide pulmonary protective effects, whereas lower doses of PDX (1 ng/mouse and 10 ng/mouse), especially 1 ng PDX, alleviated pulmonary histopathological changes, mitigated LPS-induced ALI and pulmonary edema, inhibited neutrophil infiltration, and reduced pro-inflammatory mediator (IL-1β, IL-6, TNF-α, and MIP-1α) levels. Meanwhile, 1 ng PDX exhibited pro-resolving functions in ALI including upregulation of monocyte-macrophage numbers and anti-inflammatory mediator IL-10 levels. The flow cytometry results showed that PDX could inhibit neutrophil-platelet interactions in ALI.</p><p><b>Conclusion</b>PDX exerts protective effects in LPS-induced ALI by mitigating pulmonary inflammation and abrogating neutrophil-platelet interactions.</p>

Clinical trial of gastroesophageal reflux disease with the disharmony between liver and stomach syndrome treated with acupuncture regulatingbased on the compatibility of the five meridians / 中国针灸

<p><b>OBJECTIVE</b>To observe the clinical effects of the acupuncture regulatingbased on the compatibility of the five meridians and common western medication for gastroesophageal reflux disease with the disharmony between liver and stomach.</p><p><b>METHODS</b>Sixty patients were divided into two groups according to non-erosive reflux disease (NERD) and reflux esophagitis (RE). Those in the two groups were randomly assigned into an observation group and a control group. There were 57 cases included (28 in the observation group with 2 dropping, 29 in the control group with 1 dropping). Based on the life care, patients in the observation group were treated with 30 min acupuncture regulatingbased on the compatibility of the five meridians at Zusanli (ST 36), Chongyang (ST 42), Weishu (BL 21), Zhongwan (CV 12), Xingjian (LR 2), Shaofu (HT 8), Dadun (LR 1), Taichong (LR 3), Ganshu (BL 18), Qimen (LR 14), Danzhong (CV 17), Zhongting (CV 16), three times a week. Patients in the control group were treated with rabeprazole orally. All the treatment was given for consecutive 8 weeks. The clinical symptom score was observed before and after treatment and 4 weeks after treatment. The effects were evaluated from 3 aspects, including the main symptoms, esophagitis improvement under gastroscope and total clinical symptoms.</p><p><b>RESULTS</b>After treatment and at follow-up, the symptom scores decreased in the two groups compared with those before treatment (all<0.05), with better improvement in the observation group at follow-up (<0.05). The symptom scores after treatment of the two types in the two groups decreased compared with those before treatment (all<0.05). The total effective rate of heartburn after treatment in the observation group was 82.1% (23/28), which was lower than 93.1% (27/29) of the control group (<0.05). The total effective rate of belching after treatment in the observation group was 94.1% (16/17), which was better than 75.0% (15/20) in the control group (<0.05). The total effective rate of the esophagitis improvement under gastroscope after treatment in the observation group was 75.0% (12/16), and that in the control group was 82.4% (14/17), without statistical significance (>0.05). The total effective rate of the clinical symptoms after treatment in the observation group was 82.1% (23/28), and that in the control group was 86.2% (25/29), without statistical significance (>0.05).</p><p><b>CONCLUSION</b>Acupuncture regulatingbased on compatibility of the five meridians can effectively improve clinical symptoms and inflammation under gastroscope for gastroesophageal reflux disease with the disharmony between liver and stomach. This treatment has a longer curative effect and a greater alleviation of belching.</p>

Expression of cAMP-dependent protein kinase inhibitor beta in colorectal carcinoma and its clinical significance / 南方医科大学学报

<p><b>OBJECTIVE</b>To investigate the expression of cAMP-dependent protein kinase inhibitor beta (PKIB) in colorectal carcinoma (CRC) and its association with the clinicopathological factors of the patients.</p><p><b>METHODS</b>The expression of PKIB mRNA was detected with quantitative real-time PCR in 34 CRC tissues and paired adjacent tissues. Immunohistochemistry was used to detect the expression of PKIB protein in 72 CRC tissue specimens, and the relationship between PKIB protein expression and the clinicopathological features of the patients was analyzed.</p><p><b>RESULTS</b>The expression of PKIB mRNA was significantly higher in CRC tissues than in the paired asjacent tissues (P<0.0001). The expression of PKIB protein in CRC patients was closely related with tumor infiltration (T stage) (P=0.038) but not with age, gender, tumor size, location, lymph node metastasis (N stage) or distant metastasis (M stage) (P>0.05). The survival time of patients with high PKIB expressions was significantly shorter than that of patients with low PKIB expressions (70.532∓6.190 vs 93.500∓5.847 months, P=0.023).</p><p><b>CONCLUSION</b>A high expression of PKIB in CRC is positively correlated with tumor infiltration (T stage) and a poor prognosis, suggesting an important role of PKIB in the development of CRC and its value as an indicator for prognostic evaluation of CRC patients.</p>

Toll-like Receptor 4 Signaling Pathway in the Protective Effect of Pioglitazone on Experimental Immunoglobulin A Nephropathy / 中华医学杂志(英文版)

<p><b>BACKGROUND</b>In vitro experiments have revealed that toll-like receptor 4 (TLR4) pathway is involved in the progression of immunoglobulin A nephropathy (IgAN) by induction of proinflammatory cytokines. Evidence showed that, in other disease models, peroxisome proliferator-activated receptor-γ (PPAR-γ) agonists have been shown to exert anti-inflammatory effects through suppression of the expression and activity of TLR4. However, the interaction between PPAR-γ and TLR4 in IgAN has not been fully studied both in vitro and in vivo. In this study, we explored whether TLR4 pathway attributed to the progression of IgAN in experimental rats.</p><p><b>METHODS</b>Bovine gamma globulin was used to establish IgAN model. Fifty-four Lewis rats were randomly divided into six groups: ControlTAK242, IgANTAK242, toll-like receptor 4 inhibitor (TAK242) groups (rats were administrated with TLR4 inhibitor, TAK242) and ControlPio, IgANPio, Pio groups (rats were administrated with PPAR-γ agonist, pioglitazone). Urinary albumin-to-creatinine ratio (ACR), serum creatinine, and blood urea nitrogen were detected by automatic biochemical analyzer. Renal histopathological changes were observed after hematoxylin-eosin staining, and the IgA deposition in glomeruli was measured by immunofluorescence staining. Real-time polymerase chain reaction and Western blotting were used to detect TLR4 and interleukin-1 beta (IL-1β) message ribonucleic acid (mRNA) and protein expression in renal tissues. Results were presented as mean ± standard deviation. Differences between groups were analyzed by one-way analysis of variance.</p><p><b>RESULTS</b>Compared to normal rats, experimental rats showed higher ACR (4.45 ± 1.33 mg/mmol vs. 2.89 ± 0.96 mg/mmol, P < 0.05), obvious IgA deposition with mesangial hypercellularity, hyperplasia of mesangial matrix accompanied by increased serum IL-1β (48.28 ± 13.49 pg/ml vs. 35.56 ± 7.41pg/ml, P < 0.05), and renal expression of IL-1β and TLR4. The biochemical parameters and renal pathological injury were relieved in both TAK242 group and Pio group. The expressions of renal tissue TLR4, IL-1β, and serum IL-1β were decreased in rats treated with TAK242, and the expression of TLR4 mRNA and protein was significantly reduced in Pio group compared to IgANPiogroup (1.22 ± 0.28 vs. 1.72 ± 0.45, P < 0.01, and 0.12 ± 0.03 vs. 0.21 ± 0.05, P < 0.01).</p><p><b>CONCLUSIONS</b>Our study proves that inflammation mediated by TLR4 signaling pathway is involved in the progression of IgAN in rat models. Moreover, pioglitazone can inhibit the expression of TLR4 in IgAN.</p>

Efficacy Observation of Electroacupuncture at the Three Groups of Stomach-Meridian Acupoints for Chronic Superficial Gastritis / 上海针灸杂志

Objective To observe the clinical efficacy of electroacupuncture (EA) at the three groups of Stomach- Meridian acupoints in treating chronic superficial gastritis (CSG) and its effect on serum gastrin level and electrogastrogram, for providing clinical evidence for the experimental result of the three groups of Stomach-Meridian acupoints.Method Sixty-six CSG patients were divided into a treatment group and a control group by using stratified random method, 33 cases in each group. The treatment group was intervened by EA at the three groups of Stomach-Meridian acupoints, while the control group was intervened by EA with ordinary acupoints selection. The intervention was given once a day, successive 6 sessions as a treatment course, for 4 courses in total. The CSG symptoms and syndrome score, serum gastrin content, average amplitude of electrogastrogram, mean waveform frequency, and the percentage of gastric dysrhythmias were observed before and after the intervention, and the clinical efficacies were compared.Result The total effective rate was 90.9％ in the treatment group, versus 87.9％ in the control group, and the between-group difference was statistically insignificant (P>0.05). The total scores dropped significantly in both groups after the treatment (P<0.05), and there was no significant difference in comparing the total score between the two groups after the treatment (P>0.05). The serum gastrin contents declined significantly in both groups after the intervention (P<0.05), and there was no significant between-group difference in comparing the serum gastrin content after the treatment (P>0.05); the average amplitude and mean waveform frequency of preprandial and postprandial electrogastrogram increased significantly in both groups after the treatment (P<0.05), and the percentage of gastric dysrhythmias dropped significantly (P<0.05); after the treatment, there were no significant between-group differences in comparing the average amplitude, mean waveform frequency and the percentage of gastric dysrhy- thmias of preprandial and postprandial electrogastrogram (P>0.05).Conclusion EA at the three groups of Stomach- Meridian acupoints can effectively improve the symptoms, down-regulate serum gastrin, help gastric motility, and restore gastric rhythm of CSG patients; its efficacy is equivalent to that of the classic acupoints group, i.e. Neiguan (PC6), Zhongwan (CV 12), and Zusanli (ST 36).

Efficacy Observation of Electroacupuncture at the Three Groups of Stomach-Meridian Acupoints for Chronic Superficial Gastritis / 上海针灸杂志

Objective To observe the clinical efficacy of electroacupuncture (EA) at the three groups of Stomach- Meridian acupoints in treating chronic superficial gastritis (CSG) and its effect on serum gastrin level and electrogastrogram, for providing clinical evidence for the experimental result of the three groups of Stomach-Meridian acupoints.Method Sixty-six CSG patients were divided into a treatment group and a control group by using stratified random method, 33 cases in each group. The treatment group was intervened by EA at the three groups of Stomach-Meridian acupoints, while the control group was intervened by EA with ordinary acupoints selection. The intervention was given once a day, successive 6 sessions as a treatment course, for 4 courses in total. The CSG symptoms and syndrome score, serum gastrin content, average amplitude of electrogastrogram, mean waveform frequency, and the percentage of gastric dysrhythmias were observed before and after the intervention, and the clinical efficacies were compared.Result The total effective rate was 90.9％ in the treatment group, versus 87.9％ in the control group, and the between-group difference was statistically insignificant (P>0.05). The total scores dropped significantly in both groups after the treatment (P<0.05), and there was no significant difference in comparing the total score between the two groups after the treatment (P>0.05). The serum gastrin contents declined significantly in both groups after the intervention (P<0.05), and there was no significant between-group difference in comparing the serum gastrin content after the treatment (P>0.05); the average amplitude and mean waveform frequency of preprandial and postprandial electrogastrogram increased significantly in both groups after the treatment (P<0.05), and the percentage of gastric dysrhythmias dropped significantly (P<0.05); after the treatment, there were no significant between-group differences in comparing the average amplitude, mean waveform frequency and the percentage of gastric dysrhy- thmias of preprandial and postprandial electrogastrogram (P>0.05).Conclusion EA at the three groups of Stomach- Meridian acupoints can effectively improve the symptoms, down-regulate serum gastrin, help gastric motility, and restore gastric rhythm of CSG patients; its efficacy is equivalent to that of the classic acupoints group, i.e. Neiguan (PC6), Zhongwan (CV 12), and Zusanli (ST 36).

A survey on anemia among children under 7 years of age from 15 minority ethnic groups in Yunnan / 中华儿科杂志

<p><b>OBJECTIVE</b>To investigate the level and distribution characteristics of anemia of the minority ethnic group children in Yunnan.</p><p><b>METHOD</b>The cases with anemia were surveyed from 13 336 samples of 15 minority ethnic groups and Han children in Yunnan by Taking the method of random cluster sampling.</p><p><b>RESULT</b>The prevalence of anemia among the children under 7 years of age of 15 ethnic groups of minority in Yunnan was 13.6%. There are differences among the different ethnic groups (χ(2) = 716.33, P < 0.01), the highest was 26.6% in Jingpo, the lowest was 3.5% in Bai. There were differences among the different regions, the prevalence of anemia was high in the border regions City, the highest was 23.8% in Dehong; the prevalence of anemia was low in inland cities, the lowest was 2.7% in Fugong, and was higher in border areas. The prevalence of anemia was higher in boys (13.6%) than in girls (12.1%). There were differences among the different age in the different ethnic groups (6 months to 1 years old: χ(2) = 70.52, P < 0.01; 1 - 2 years old:χ(2) = 185.86, P < 0.01; 2 - 5 years old: χ(2) = 296.12, P < 0.01; 5 - 6 years old:χ(2) = 107.11, P < 0.01; 6 - 7 years old:χ(2) = 185.02, P < 0.01), the highest was 59.0% of Deang in 1 to 2 years old children. The trend of change was that the highest prevalence was seen in 6 months to 1 year old children, the prevalence gradually declined among older children, but rose again in children 6 years of age or older.</p><p><b>CONCLUSION</b>The prevalence of anemia was 13.6% among the children of 15 ethnic minority under 7 years of age in Yunnan. There were differences among different ethnic groups of minority in different prefectures. There were differences among different ethnic groups of different age groups, but it was highest in 6 months to 1 year old children, it declined among older children, and rose in children 6 years of age or older. The prevalence of anemia was related to the ethnic and geographic factors.</p>

G6PD deficiency among children under 7 years old from Yunnan with unique ethnic minority origin / 中华医学遗传学杂志

<p><b>OBJECTIVE</b>To investigate the epidemiological status of glucose-6-phosphate dehydrogenase (G6PD) deficiency among children from Yunnan with unique ethnic origins.</p><p><b>METHODS</b>DNA samples from 11759 children were tested with fluorescent spot test, G6PD/6PGD quantitative ratio assay and hemoglobin electrophoresis.</p><p><b>RESULTS</b>The detection rate of G6PD deficiency was 2.5%, for which boys were significantly greater than girls (3.5% vs. 1.4%, P<0.05). Significant differences were also detected among children from different ethnic groups and different regions. For ethnic Han Chinese, the detection rate was 0.7%, which was lower than the majority of ethnic minorities. By regression analysis, altitude of residence and family history both have significant influence on the calculated rate.</p><p><b>CONCLUSION</b>Occurrence of G6PD deficiency seems to be influenced by gender. It also varies substantially between different ethnic groups as well as regions, e.g., more common in south. It also showed a declining trend after years of diagnosis and intervention. This survey may provide a valuable basis for counseling of G6PD deficiency in Yunnan.</p>

[Peripheral blood leukocyte double strand RNA-dependent protein kinase gene expression in patients with systemic lupus erythematosus].

OBJECTIVE: To investigate the expression of the double-stranded RNA-dependent protein kinase (PKR) gene in the peripheral blood leukocyte of patients with systemic lupus erythematosus (SLE), and to evaluate the relationship between the gene expression and the disease activity. METHODS: The clinical data of 100 SLE patients, 40 non-SLE patients with rheumatic diseases, and 40 normal controls were collected. Total RNA was extracted from the peripheral blood and then reverse transcribed into cDNA. Sybr green dye based real-time quantitative PCR method was used to compare the expression levels (indicated as 2(-ΔCt) value) of PKR in the three groups. RESULTS: (1) The 2(-ΔCt) value of PKR expression level in the SLE patients was (14.69 ± 7.62), which was significantly higher than those in the non-SLE patients (5.09 ± 4.73, P = 0.012)and normal controls(4.79 ± 3.49, P = 0.005). (2) The 2(-ΔCt) value of PKR expression level in the SLE patients with severe activity was (22.57 ± 2.61), which was significantly higher than those in the SLE patients with mild activity and no activity (12.94 ± 2.41, P = 0.000; 8.85 ± 2.17, P = 0.000). (3) The 2(-ΔCt) value of PKR expression level in the SLE patients with lupus nephritis was significantly higher than that in the SLE patients without lupus nephritis (16.85 ± 7.32 vs 8.35 ± 2.04, P = 0.034). (4) The 2(-ΔCt) value of PKR was correlated with the systemic lupus erythematosus index (SLEDAI) scores (r = 0.32, P = 0.000), WBC (r = 0.46, P = 0.000), Hb (r = -0.22, P = 0.035), the quantitation of urine protein in 24 hours (r = 0.21, P = 0.000), HDL-C (r = 0.21, P = 0.022), and anti-RNP antibody (r(s) = -0.21, P = 0.025). CONCLUSIONS: The expression of PKR in the SLE patients is up-regulated, especially in those with severe activity. The expression level of PKR gene is associated with SLE disease activity.

Epidemiological study of thalasaemia among children in Xishuangbanna, Dehong and Nujiang of Yunnan province / 中华医学遗传学杂志

<p><b>OBJECTIVE</b>To investigate the carrier rate of thalasaemia among the children of 10 minority ethnic groups in 3 border states (Xishuangbanna, Dehong and Nujiang) of Yunnan Province.</p><p><b>METHODS</b>A total of 6562 samples of children under 10 years old were analyzed by blood cell automatic analysis and hemoglobin electrophoresis.</p><p><b>RESULTS</b>The overall carrier frequency of thalasaemia was highest (46.2%) in Dehong, and lowest (30.6%) in Nujiang. The carrier frequency of beta-thalasaemia was the highest (40.6%) in Achang, and lowest (2.5%) in Dulong. The carrier frequency of alpha-thalasaemia was the highest (22.1%) in Dai from Xishuangbanna, followed by Dulong (19.1%).</p><p><b>CONCLUSION</b>Thalasaemia carrier rates were high among the children of 10 minority ethnic groups in Yunnan. There were regional differences in their incidences. The results provide a valuable basis for thalasaemia prevention in Yunnan minorities in the three border states.</p>

Epidemiological study on thalassemia among the children of 0-7 years old among the six ethnic groups in Xishuangbanna and Dehong of Yunnan province / 中华流行病学杂志

Objective To investigate the prevalence rate of thalassemia among children of 0-7 years old,from six ethnic groups in Xishuangbanna and Dehong.Yunnan province.Methods 4973 blood samples from children under 7 years old were automatically undergone blood cell count,red cell osmotic fragility and hemoglobin electrophoresis testings.Results The incidence rates of thalassaemia,β-thalassemia was 37.4%,and α-thalassaemia were 22.6%and 14.7% respectively.The thalassaemia incidence rates were significantly different among age groups but not in gender. The incidence of α-thalassaemia was decreasing along with the increase of age.while the incidence of β-thalassaemia was increasing along with the increase of age.Xishuangbanna had the higher incidence than in Dehong and the differences were significant between counties.The incidence of thalassemia of Mengla ranked the first(52.2%)in Xishuangbanna,The difierences between different regions and different nationalities were significant,with β-thalassemia of Achang ranked the first(40.6%),The incidence of α-thalassemia among Han ranked the first as 45.5% while α-thalassaemia and β-thalassemia were different in regions.α-thalassaemia and β-thalassemia were significantly different between different ethnic people in the same regions.Multiple factor analysis showed that region seemed to be a risk factor and the mother's ethnicity was a protective factor and dependent variable on thalassaemia.Conclusion The incidence of thalassaemia in Yunnan Xishuangbanna and Dehong was high among children under the age of 7 and were related to ethnic and regional differences in the areas.Specific genes were proliferated along with the extension of time.Our data provided valuable information on prevention and genetic studies on thalassaemia in the minorities of Xishuangbanna and Dehong in Yunnan province.