Objective:To observe the clinical effects of collateral-pricking and cupping therapy plus moxibustion for localized neurodermatitis.
Methods:A total of 94 cases with localized neurodermatitis were randomly divided into two groups by their visit order, 47 cases in each group. The cases in the treatment group were treated by bleeding method with a plum blossom needle, cupping method and moxibustion. The cases in the control group were treated by subcutaneous injection of Triamcinolone Acetonide Acetate Injection.
Results:After treatment, the curative rate and total effective rate were respectively 80.9% and 100% in the treatment group and were 48.9% and 87.2% in the control group. The differences in the curative rate and total effective rate between the two groups were statistically significant (P<0.01,P<0.05).
Conclusion:Bleeding method by a plum blossom needle, in combination with cupping method and moxibustion, is an effective therapy for localized neurodermatitis.

Objective: To investigate fetal rats abnormal electrocardiograms in intrahepatic cholestasis of pregnancy(ICP).Methods: The animal model of intrahepatic cholestasis of pregnancy was induced by 17-?-Ethinylestradiol and Progesterone.The electrocardiograms of fetal rats by conceptual day 20th(Group1),day 21st(Group2) were evaluated with Powerlab biologic signal extracting and analyzing system Chart 5 Software.Results: ①The serum total bile acids(TBA) levels of pregnant rats of ICP were 64.3?5.2(?mol/L) in group 1,78.5?4.5(?mol/L) in group 2,respectively,which showed significant differences(P

Objective:To investigate the effect to fetal growth in intrahepatic cholestasis of pregnancy(ICP).Method:The fetal birthweight of 332 cases ICP from January 1999 to December 2003 were analyzed carefully.Results:(1) In all 332 cases of ICP,the occurrence of preterm was 29.2% which was significantly higher than the normal control group,and the occurrence of Small for Gestational Age(SGA)was 5.1% which was no significant difference when compared to the normal control group.(2) There were 3.4%,76.5% and 20.7% cases of SGA,AGA and LGA in mild ICP group,respectively.No significant differences were found when compared to the constituent ratio of SGA,AGA and LGA between the mild and severe ICP group(3)There were no significant differences about the odds ratio of SGA,AGA and LGA in different courses of ICP.Conclusion:It demonstrated that no chronic placental dysfunction and no obvious effect to fetal growth in ICP.

Objective To investigate the effect of Interleukin(IL)-18,IL-12 and tumor necrosis factor-α(TNF-α)in hepatic injury in intrahepatic cholestasis of pregnancy(ICP).Methods Sixty-two cases of ICP patients(ICP group),30 cases of normal pregnant women(control group)and 30 cases of hepatitis B(HBV) women (hepatitis group) were recruited. Serum IL-18, IL-12 and TNF-α were examined by ELISA. Serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were examined by automatic biochemical analysis instrument. Results ( 1 ) In hepatitis group, serum concentrations of IL-18,IL-12 and TNF-α were (256±51 ) ng/L, ( 122±96) ng/L and (207±3) ng/L; serum levels of ALT and AST were(363±174) U/L and (359 ±237) U/L, respectively. In ICP group, serum concentrations of IL18, IL-12 and TNF-α were (72±32) ng/L, (42 ±28) ng/L and (48±14) ng/L; serum levels of ALT and AST were (201 ±128) U/L and ( 132±87) U/L, respectively. While in control group, serum concentrations of IL-18, IL-12 and TNF-α were (43 ± 13) ng/L, ( 10±3) ng/L and (33±9) ng/L; serum levels of ALT and AST were (13 ~ 4) U/L and (15 ± 3) U/L, respectively. Serum IL-18, IL-12, TNF-α, ALT and AST levels in hepatitis group were significantly higher than those in ICP group and control group ( P ＜0. 05 ).Serum IL-18, IL-12, TNF-α, ALT and AST levels in ICP group were significantly higher than those in control group(P ＜ 0. 05 ). (2) In severe ICP subgroup, serum concentrations of IL-18, IL-12 and TNF-α were (81 ±32) ng/L, (50 ±25) ng/L and(50 ± 14) ng/L; serum levels of ALT and AST were (269 ± 111 ) U/L and (181±73) U/L In mild ICP subgroup, serum concentrations of IL-18, IL-12 and TNF-α were (48 ±18 ) ng/L, (17 ± 4 ) ng/L and (40 ± 10 ) ng/L; serum levels of ALT and AST were (87±46) U/L and (50 ±21 ) U/L, respectively. Serum IL-18, IL-12, TNF-α, ALT and AST levels in severe ICP subgroup were significantly higher than those in mild ICP subgroup and control group (P ＜ 0. 05). And serum ALT and AST levels in mild ICP subgroup were significantly higher than those in control group(P ＜0. 05). (3) There were 16 cases with preterm birth (50%, 16/32 ) and 10 cases with meconium-stained amniotic fluid( 31%, 10/32 ) in severe ICP subgroup, significantly higher than those in mild ICP subgroup ( P＜ 0. 05 ), which contained 2 preterm births ( 7%, 2/30) and 1 meconium-stained amniotic fluid (3%, 1/30). While in control group, the numbers were 1(3%, 1/30)and 1(3%, 1/30),respectively. As for the cases of neonates whose 1 minute Apgar score were not more than 7, there were 2 cases, 1 case and 1 case in severe ICP subgroup, mild ICP subgroup and control group, respectively,which showed no significant difference(P＞ 0. 05). Conclusion Serum IL-18, IL-12 and TNF-α may be involved in the process of hepatic injury of ICP.

Objective To explore transthyretin (TTR) effect on retinal vascular endothelial cells (hREC) under high glucose and hypoxia environment.Methods hREC and human retinal pigment epithelial cell (hRPEC) were cultured at low-glucose (LG),high glucose (HG) and hypoxia.The glucose concentration was increased from 5.5 mmol/L up to 25 mmol/L,and hypoxia was induced by 200 μmol/L CoCl2.The cells were divided into LG group,LG-hypoxia group,HG group,HG-hypoxia group according to the different cell culture environment.The growth index was detected at 0,4,8,16,24,36,48,60,72 hours after cultured.Furthermore,hREC and hRPEC were also cultured with additional TTR (4 μmol/L),respectively.Then transwell co-culture system was employed to reveal the effects of hRPEC on the growth of hREC.Results At 72 hours after cultured,the growth index of hREC and hRPEC in LG group were increased as compared with LG-hypoxia group and HG group (hREC:F=17.098,22.970;P＜0.05.hRPEC:F=45.442,9.011;P＜0.05);the growth index of hREC and hRPEC were decreased in HG group and HG-hypoxia group (hREC:F=146.184,P＜0.05;hRPEC:F=27.907,P＜0.05).Additionally,hREC could be significantly repressed by added TTR during culture with high concentration of glucose (F=161.430,24.106;P＜0.05).hREC could be significantly increased by added TTR during culture with low concentration of glucose (F =200.486,48.662;P ＜ 0.05).In co-culture process,hRPEC revealed inhibition activity against hREC under both natural and abnormal environment (LG group:F=15.711,P＜ 0.05;LG-hypoxia group:F =45.659,P＜0.05;HG group:F =7.857,P ＜0.05;HG-hypoxia group:F=6.348,P＜0.05).Conclusion Under high glucose and hypoxia environment,the growth of hREC from neovascular could be inhibited by TTR.

AIM: To observe and compare efficacy of the lower eyelid twitch shift joint outer canthal ligament shortening surgery and orbicularis muscle resection surgery to treat degenerative entropion.
METHODS: Patients with degenerative entropion in our hospital were selected. The test group was 40 cases ( 70 eyes), of which double eyes with attack (30 cases), and lower eyelid twitch shift joint outer canthal ligament shortening surgery was applied to the test group. Control group was 20 cases (26 eyes), of which double eyes with attack ( 6 cases ) , and the control group was used by orbicularis muscle resection surgery. The correction rate, double eyelid symmetry and overcorrection rate were observed in two groups at postoperative 1wk. The long-term recurrence rate, double eyelid symmetry and overcorrection rate with follow-up 6mo were observed.
RESULTS: After 1wk, the correction rate of experimental group 98. 6%, undercorrection rate of that was 1. 4%, all the eyelid was symmetry, only one eye with a slight overcorrection. Correction rate of control group was 92. 3%; all the eyelid was symmetry, and the poor rate of this group was 7. 7%. After 6mo, correction rate of experimental group was 95. 2%; undercorrection rate of experimental group was 3. 2%, and overcorrection rate was 1. 6%. Correction rate of control group was 87%, and 2 eyes of recurrence, 1 eye with a poor overcorrection. Double eyelid was symmetry, overcorrection rate difference was not statistically significant ( P > 0. 05 ), and the correction rate were significantly different (P<0. 05).
CONCLUSION: Compared toorbicularis muscle resection surgery, postoperative recurrence rate of lower eyelid twitch shift joint outer canthal ligament shortening surgery is significantly lowered.

Consumer Product Safety ; legislation & jurisprudence ; Legislation, Food ; Toxicology

Humans ; Neoplasm Recurrence, Local ; prevention & control ; Pelvis ; pathology ; Postoperative Period ; Rectal Neoplasms ; pathology ; surgery

Objective To investigate the trend of cardiac reserve function during the normal labor.Methods Sixty-three cases were chosen randomly from hospitalized maternal women in the First Affiliated Hospital of Chongqing Medical University from 2010 June to December ( six months).The digital technique of heart sound signal processing was used to analysize cardiac reserve function parameters including the heart rate ( HR),the ratio of the amplitude of the first heart sound to the second heart sound and the ratio of diastolic to systolic duration (D/S) of pregnant women.Results ( 1 ) Comparisons of cardiac reserve function between uterine contractions and relaxations during labor:①Latent phase of labor ( cervix dilation ＜ 3 cm ):HR was ( 87.3 ± 14.0 ) beats/min in uterine contractions and ( 82.8 ± 12.5 )beats/min in uterine relaxations,the ratio of D/S was 1.14 ±0.27 in uterine contractions and 1.21 ±0.22 in uterine relaxations,the comparisons of the above two were statistically significant,P ＜0.05 ; But the ratio of S1/S2 was 2.19 ±0.82 in uterine contractions and 2.28 ±0.81 in ueterine relaxations,the comparison was not statistically significant,P ＞ 0.05.② During early active stage of labor ( cervix dilation 3-6 cm):HR was (89.3 ± 15.4) beats/min in uterine contractions and (83.1 ± 13.5) beats/min in uterine relaxations,the ratio of D/S was 1.09 ± 0.30 in uterine contractions and 1.20 ± 0.27 in uterine relaxations,the comparisons of the above two were statistically significant,( P ＜0.05 ) ;But the ratio of S1/S2 was 2.42 ± 1.08 in uterine contractions and 2.29 ±0.83 in ueterine relaxations,the comparison was not statistically significant ( P ＞0.05 ); ③During late active stage of labor (cervix dilation 6-10 cm),HR was (95.4 ± 18.7 ) beats/min in uterine contractions and (86.2 ± 15.6) beats/min in uterine relaxations,the ratio of D/S was 1.01 ±0.25 in uterine contractions and 1.18 ± 0.25 in uterine relaxations,the comparisons of the above two were statistically significant,( P ＜ 0.05 ) ; But the ratio of S1/S2 was 2.61 ± 1.26 in uterine contractions and 2.67 ± 1.19 in ueterine relaxations,the comparison was not statistically significant ( P ＞ 0.05 ).④ The second stage of labor (cervical dilation ≥ 10 cm ):HR was (109.4 ± 19.7 ) beats/min in uterine contractions and (93.5 ± 16.7 ) beats/min in uterine relaxations,the ratio of D/S was 0.89 ± 0.23 in uterine contractions and 1.14 ±0.26 in uterine relaxations,the ratio of S1/S2 was 3.66 ± 1.37 in uterine contractions and (2.81 ± 1.07 ) in uterine relaxations,the comparisons of all were statistically significant (P＜0.05).(2)Comparison of cardiac reserve function in uterine relaxations of each stage of labor:①Maternal heart rate gradually increased from latent stage of labor to the second stage of labor,and decreased postpartum,the comparison was statistically significant ( P ＜ 0.05 ) ;② The ratio of S1/S2 of maternal gradually increased from latent stage of labor to the second stage of labor,and decreased postpartum,the comparison was statistically significant( P ＜0.05 ) ;③ The ratio of D/S gradually decreased from latency to the second stage of labor,and increased postpartum,the comparison was statistically significant( P ＜0.05 ).(3) Comparison of cardiac reserve function in uterine contractions of each stage of labor:① Maternal heart rate gradually decreased from latent stage of labor to the second stage of labor,the comparison was statistically significant( P ＜ 0.05 ) ;② The ratio of S1/S2 of maternal gradually increased from latent stage of labor to the second stage of labor,the comparison was statistically significant( P ＜ 0.05 ) ; ③ The ratio of D/S gradually decreased from latency to the second stage of labor,the comparison was statistically significant (P ＜0.05).Conclusions The maternal cardiac reserve function decreased in uterine contractions than relaxation during labor; With the progress of labor,the maternal cardiac reserve function declined,especially in the second stage of labor,and recovered in postpartum stage.

Objective To analyze the incidence,severity and morphologic characteristics of anemia in patients with malignant tumors.Methods Five hundred and thirty hospitalized patients with a primary diagnosis of tumor were enrolled in this study at our hospital from Jan.2009 to Mar.2011.Their hemoglobin (Hb) levels,age,sex,and type of tumor were recorded.Anemia was diagnosed to be present when their Hb on admission was less than 110 g/L Results There were 111 in the 530 patients (20.94％) had anemia on admission.Anemia was seen in 35.3％ of patients with digestive system cancer,in 19.4％ with gynecologic cancers,in 18.3％ withlung cancers,in 6.8％ with urinogenital cancers and 1.8％ with breast cancers.The difference of incidence of anemia in different types of cancers was statistically significant ( x2=44.9785,P ＜ 0.01 ).Grade Ⅰ and Ⅱanemia accounted for 15.66％ ; and grade Ⅲ and Ⅳ accounted for 5.28％ of all.There was no significant difference of incidence of anemia between male and female [ 22.36％ ( 72/322 ) vs.18.75％ ( 39/208 ),x2 =1.0020,P ＞ 0.05 ].The more severe the anemia was,the smaller the erythrocyte mean corpuscular volume was.The rate of anemia was 2.08％ when patients were discharged,and 5.66％ were intervened.Conclusion The incidence of anemia was high in patients hospitalized with tumor,but only a small percent got enough medical care.