OBJECTIVETo observe the clinical efficacy difference on vegetative state in children between acupoint injection combined with plum-blossom needle and western medication based on basic treatment.

METHODSForty-eight children of vegetative state were randomized into an observation group and a control group, 24 cases in each one. On the basis of the treatment of transcranial magnetic stimulation apparatus, balancing treatment apparatus and massage, the acupoint injection and tapping method with plum-blossom needle were adopted in the observation group, in which Xingnaojing injection, mouse nerve growth factor (mNGF) injection, monosialotetrahexosylganglioside sodium injection (MSI), compound Danshen injection were divided in 6 pairs and were injected respectively in Baihui (GV 20), Yongquan (KI 1), Fengfu (GV 16), Yamen (GV 15) and the others, 0.5 mL in each acupoint, once a day for continuous 10 days. Additionally, the tapping method with plum-blossom needle was used on the Governor Vessel and Jiaji (EX-B 2) on the back. In the control group, the intravenous infusion was adopted with citicoline sodium injection, mannitol injection and dexamethasone injection. The treatment was given once a day, 20 days of treatment made one session and totally 3 sessions were required in the two groups. The clinical efficacy, the vegetative state score and the mean curing time were observed after 20 days, 40 days and 60 days of treatment between the two groups.

RESULTSThe effective rates were 58.3% (14/24), 70.8% (17/24) and 79.2% (19/24) in 20 days, 40 days and 60 days of treatment in the observation group and 20.8% (5/24), 45.8% (11/24) and 58.3% (14/24) in the control group respectively. The efficacy in the observation group was superior to those in the control group (P < 0.01, P < 0.05). The vegetative state score was improved apparently after 20 days, 40 days and 60 days of treatment as compared with those before treatment separately (all P < 0.05). It was improved obviously at the each time point after treatment in the observation group as compared with that in the control group (3.34 +/- 2.41 vs 2.64 +/- 11.56, 6.20 +/- 1.46 vs 4.34 +/- 1.64, 11.26 +/- 2.63 vs 8.75 +/- 2.18, all P < 0.05). The mean curing time was (45.67 +/- 16.24) days in the observation group, which was shorter apparently than that of (55.34 +/- 4.57) days in the control group (P < 0.05).

CONCLUSIONBased on basic treatment acupoint injection combined with tapping method of plum-blossom needle achieve the reliable efficacy on vegetative state in children.

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; Animals ; Child, Preschool ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Infant ; Male ; Mice ; Nerve Growth Factor ; administration & dosage ; Persistent Vegetative State ; drug therapy ; therapy ; Phenanthrolines ; administration & dosage ; Treatment Outcome

OBJECTIVETo compare the difference in the clinical efficacy on infantile Tourette syndrome between the integrated therapy of acupuncture and pingganjianpi decoction and haloperidol tablets.

METHODSForty-seven children were randomized into an observation group (25 cases) and a control group (22 cases). In the observation group, acupuncture was applied to Taichong (LR 3), Baihui (GV 20), Zhongwan (CV 12), Zusanli (ST 36), etc. The needles were retained for 30 min. Acupuncture was given once a day and there were 5 days at intervals after 10 times of acupuncture. Additionally, pinggan jianpi decoction was prescribed. In the control group, haloperidol tablets were prescribed, starting from the small dose, 0. 05 mg/kg per day, twice a day. The treatment of 30 days made one session and 3 sessions were required. Yale global tic severity scale (YGTSS) was adopted to observe tic time, tic frequency and tic severity score before treatment and in 30 days, 60 days and 90 days after treatment in the two groups. The efficacy and adverse reactions were compared between the two groups.

RESULTSThe total effective rates were 40. 0% (10/25), 64.0% (16/25) and 76.0% (19/25) in the observation group and were 59.1% (13/22), 68.2% (15/22) and 77.3% (17/22) in the control group in 30 days, 60 days and 90 days after treatment respectively. The effect in 30 days after treatment in the control group was better than that in the observation group (P<0. 05). The differences at the other time points were not significant between the two groups (all P>0. 05). The tic time, tic frequency and tic severity score at the each time point after treatment were reduced obviously as compared with those before treatment (all P<0. 05). Each item score in the control group was reduced obviously as compared with that in the observation group in 30 days after treatment (all P<0. 05). The differences at the other time points were not significant between the two groups (all P>0.05). The probability of adverse reaction in the observation group was less than that in the control group.

CONCLUSIONThe integrated therapy of acupuncture and medicine achieves the similar effect on infantile Tourette syndrome to haloperidol tablets and the side effects of it are less.

Acupuncture Therapy ; Child ; Child, Preschool ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Male ; Tourette Syndrome ; drug therapy ; therapy ; Treatment Outcome

Objective To observe the effects of nerve growth factor (NGF) on the early treatment of pe- ripheral nerve injuries.Methods From April 2004 to October 2005,48 cases with peripheral nerve injury were randomly divided into therapeutic and control groups which were treated with NGF and Vitamin B12 for four weeks respectively.The changes in pain,numbness as well as neurophysiology in the two groups were assessed and compared. Results Compared with the control group,symptoms of pain and numbness in the therapeutic group were significantly alleviated (P＜0.05),the number of regenerative nerves was greater (P＜0.01),latent periods for the recovered sensory and motorial potentials of the regenerative nerves shorter,amplitudes significantly higher (P＜0.05 ),and side effects fewer.Conclusion NGF is safe and effective for early treatment of peripheral nerve injuries.

Objective To investigate the changes in cerebral oxygen metabolism during liver transplantation in patients with liver cirrhoses.Methods Sixteen ASAⅢorⅣpatients with liver cirrhoses(14 male,2 female)aged 25-67 yrs,weighing 45-80 kg undergoing liver transplantation were studied.Radial artery was cannulated for direct BP monitoring and blood sampling.Swan-Ganz catheter was placed in pulmonary artery (PA)via right internal jugular vein(IJV)for cardiac output(CO)monitoring and sampling mixed venous blood. Left IJV was cannulated and the catheter was advanced cephalad until jugular bulb for blood sampling.Anesthesia was induced with midazolam,fentanyl,propefol and vecuronium and maintained with isoflurane inhalation and intermittentⅣboluses of fentanyl and vecuronium.The patients were mechanically ventilated after tracheal intubation.PaCO_2 was maintained between 30-45 mm Hg.Blood samples were taken from radial artery,pulmonary artery and jugular bulb simultaneously for blood gas analysis before operation(T_0,baseline),10 min before anhepatic phase(T_1)20 min after onset of anhepatic phase(T_2),30 min after graft reperfusion(T_3)and at the end of operation(T_4).Oxygen delivery(DO_2),oxygen consumption(VO_2),oxygen content of jugular bulb blood (CjvO_2),cerebral arterial-venous oxygen content differences(Ca-jvO_2)cerebral oxygen extraction ratio(CERO_2) and CBF/CMRO_2 were calculated.Results The mean duration of operation was(364?51)min and the mean intraoperative blood loss was(1340?430)ml.CO was significantly increased before anhepatic phase(T_1), during neohepatic phase(T_3)and at the end of operation(T_4)but decreased during anhepatc phase(T_2)as compared with the baseline value at T_0.Hb,CaO_2,Ca-jvO_2 and CERO_2 were all decreased while SjvO_2 and CBF/ CMRO_2 were increased during operation;DO_2,VO_2 and CjvO_2 were decreased during anhepatic phase;DO_2 was increased during other phases;VO_2 was increased at the end of operation as compared with the baseline(T_0)(P＜0.05 or 0.01).Conclusion There is no cerebral oxygen deficiency during liver transplantation in patients with liver cirrhoses.

Objective To study the protective role of AngiotensinⅡreceptor inhibitor in ventilator-induced lung injury of rats.Method Forty healthy male SD rats were equally divided into four group (A,B,C,D group,n=10).Group A served as control group,group B had low tidal volume (V_T=10 ml/kg) with breathing rate (P)=80/min;group C had high tidal volume (V_T=40 ml/kg) group with breathing rate 80/min;group D had high tidal volume (V_T=40 ml/kg) group with breathing rate 80/min,all rats in group D were pretreated with Losartan.The duration of ventilation in 'all groups was two hours.Rats were sacrificed after experiment finished. The lung lavage liquid and lung tissue were collected and preserved with well established methods.Lung pathological change was observed by microscope;lung cell apoptosis was assessed with TUNEL;the expression of ANGⅡwas assayed with RT-PCR.The measured variables also included total protein,WBC,W/D,MPO. Results In comparison with B group,all variables in group C were significantly increased (P

Diagnosis, Differential ; Esophageal Neoplasms ; pathology ; surgery ; Granuloma, Pyogenic ; pathology ; surgery ; Hemangioma, Capillary ; pathology ; Hemangiosarcoma ; pathology ; Humans ; Male ; Middle Aged ; Sarcoma, Kaposi ; pathology

Objective To investigate the diagnostic value of twinkling artifact in urinary calcium stones.Methods Calcium oxalate monohydrate,hydroxyapatite and whitlockite stone phantoms were prepared and embedded in porcine kidneys for ultrasound scanning.The length and width of twinkling artifact were measured.The intensity of twinkling artifact and the contrast-to-noise ratio (C/N ratio) of acoustic shadowing were recorded and all the data was analyzed statistically.Results All the stone phantoms generated twinkling artifact and acoustic shadowing.The difference of the intensity,length and width of twinkling artifact and the C/N ratio of acoustic shadowing had statistically significant each composition (P ＜0.01).There was no overlap between 95％ confidence interval of the intensity of twinkling artifact for any two compositions,and any two compositions of stones could be differentiated by the intensity of twinkling artifact (P ＜0.05).The C/N ratio of acoustic shadowing of calcium oxalate monohydrate and whitlockite stone phantoms were higher than those of hydroxyapatite ones (P ＜0.05).The receiver operating characteristic (ROC) curve displayed that the cutoff value of 1 127 of the intensity of twinkling artifact could be used to diagnose hydroxyapatite stones.The sensitivity,specificity,positive predictive value (PPV),negative predictive value (NPV) and area under the curve (AUC) were 74 ％,68 ％,69.8％,72.3％ and 0.743 respectively.Conclusions Twinkling artifact could be used to differentiate the calcium stones,which will be helpful for clinical treatment.

Objective To quantitatively analyze the value of color Doppler twinkling artifact and CT in distinguishing urinary stone composition of uric acid from that of cystine,and to assess the ability of color Doppler twinkling artifact and CT to diagnose urinary stone composition of uric acid.Methods Artificial stones made of uric acid and cystihe were inserted in porcine kidneys respectively.Color Doppler ultrasound and CT scanning were performed in vitro and twinkling artifact videos were recorded.The CT attenuation value,the width and length of twinkling artifact (TAW,TAL) were measured.The color pixels representing twinkling artifact intensity (TAI) were calculated.The differences between artificial cystine and artificial uric acid stones in TAW,TAL,TAI and CT attenuation value were compared.The receiver operating characteristic (ROC) curve was used to assess the ability of TAW,TAL,TAI and CT attenuation value to diagnose urinary stone composition of uric acid.Results The TAW [(4.16 ± 1.54)mm vs (4.97 ± 1.93)mm],TAL[(3.75 ± 1.05)mm vs (5.12 ± 2.51)mm] and TAI [(3 005.50 ± 812.33) vs (5 433.86±2 505.81)] of artificial cystine stones were less than those of artificial uric acid stones while the CT attenuation value of artificial cystine stones [(573.75 ± 110.10)HU vs (364.09 ± 67.28)HU] were greater (P ＜0.05).The ROC curve was displayed to diagnose urinary stone composition of uric acid,and the area under curve of CT attenuation value was bigger than that of TAI (0.936 vs 0.817,Z =2.308,P =0.021).Combination of color Doppler twinkling artifact and CT value would dramatically increase the diagnostic accuracy to 98％.Conclusions Both color Doppler ultrasound and CT were reliable examinations for distinguishing urinary stone composition of cystine from that of uric acid.Combination of color Doppler ultrasound and CT would be good references to diagnose urinary stone composition of uric acid.

Objective To investigate the supply of iodized salt in non-excessive iodine counties and iodine-free salt in excessive iodine counties at household level in Jiangsu Province so as to provide a basis for the prevention and control of iodine deficiency disorders(IDD).Methods According to the National Iodine Deficiency Disorders Monitoring Program(Trial),county(city,district) was taken as a elementary sampling unit in Jiangsu Province.Townships(towns) and administrative villages were selected by systematic sampling and random sampling in every county and households were chosen by random sampling to collect their edible salt samples.The salt iodine content in non-and excessive iodine regions was detected by direct titration method and semi-quantitative method,respectively.Results All 30 840 salt samples were collected from 106 non-excessive iodine counties,and qualified iodized salt was 30 303 copies,iodine-free salt 199 copies.Weighted by the population of counties,the rate of iodine-free salt was 0.71％,the coverage rate of iodized salt accounted for 99.29％,out of which,98.93％ was qualified and the consuming rate of qualified iodized salt was 98.23％.All 1296 salt samples were collected in 5 counties with excessive water iodine content and the coverage rate of iodine-free salt was 98.99％ (1283/1295).Conclusions The national targets for preliminary elimination of IDD have been achieved in regions of nonexcessive and excessive iodine of Jiangsu Province.But it still should be strengthen the management work of iodinefree salt in excessive iodine counties and iodine saft in non-excessive iodine counties.

Objective To study the expression of extracellular matrix metalloproteinase inducer (EMMPRIN) in preeclampsia placenta and the relation with preeclampsia attacks.Methods Forty-four samples from pregnant women with preeclampsia (preeclampsia group),38 samples from pregnant women with eclampsia,and 49 samples from normal pregnancies (control group) were obtained.We detected the expression of EMMPRIN in placenta by immunohistochemistry and the expression of EMMPRIN mRNA by RT-PCR,Results (1) EMMPRIN positive expression:in preeclampsia group,the moderate expression rate was 18% (8/44) and the strong positive rate was 9% (4/44);in eclampsia group moderate positive rate was 21% (8/38) and strong positive rate 13% (5/38).The difference of the two groups was insignificant (P＞0.05).In control group the moderate positive rate was 12% (6/49) and strong positive rate 82% (40/49),the difference from the preeclampsia and the eclampsia groups was significant (P＜0.001).(2)EMMPRIN mRNA expression:in preeclampsia group EMMPRIN mRNA expression in term placenta (37-40 gestational weeks) was 0.342?0.002,and in eclampsia group 0.344?0.023;the difference between the two groups was insignificant (P＞0.05).In control group EMMPRIN mRNA expression in term placenta (37-40 gestational weeks) was 0.872?0.094,the differences between the control group and preeclampsia and eclampsia groups were both significant (P＜0.001).Conclusion The decrease in the expression of EMMPRIN in placenta is an important cause of preeclampsia onset;expression rate of EMMPRIN may serve as an indicator in predicting preeclampsia.