[Objective] To explore the curative effect of Chaishao Liujunzi Decoction for Chronic Gastritis(Liver Stagnation and Spleen Deficiency Syndrome).[Method] 90 cases were allocated to 2 groups(each group 45 cases) randomly.The treatment group was treated by the Decoction,the control group by Motilium and NexiumTablets.2 weeks constituted the course of treatment.The curative effect,improvement of symptoms and signs,manifestation of endoscopy before and after treatment were observed.[Result] The curative effect in treatment group was significantly different as compared with control group after treatment(P

Positron emission tomography (PET) is a highly sensitive and low invasive technology for cancer biological imaging. Integrated PET/computed tomography (PET/CT) cameras combine functional and anatomical information in a synergistic manner that improves diagnostic interpretation. The role of 18F FDG PET/CT in differentiated thyroid cancer (DTC) is well established, particularly in patients presenting with elevated thyroglobulin (Tg) levels and negative radioactive iodine scan. This review presents the evidence supporting the use of 18F FDG PET/CT throughout the diagnosis and management of thyroid cancer, and provides suggestions for its clinical uses.
Fluorodeoxyglucose F18 ; Humans ; Positron-Emission Tomography ; Thyroglobulin ; blood ; Thyroid Neoplasms ; diagnosis ; Tomography, X-Ray Computed

Objective To investigate the relationship between microtubule damage and mitochondria damage in hypoxic cardiomyocytes.Methods Cardiomyocytes from neonatal Wistar rat were isolated and cultured for 3-5 d,then divided into three groups: normal control,hypoxia(cultured in hermetic container containing 1%O_(2),5%CO_(2),95%N_(2)),hypoxia with microtubule depolymerization(by adding 4 ?mol/L colchicine).The fluorescence intensity of ?-microtubule was determined by flow cytometry,the morph and distribution of ?-microtubule and mitochondria were checked by confocal laser scanning microscopy(CLSM) at 30 min,1 h after the cadiomyocytes being oxygen deficit.Results As compared with the normal control cells,the fluorescence intensity of ?-microtubule decreased and the microtubule ruptured and distributed confusedly,and the mitochondria changed into disorder in hypoxic cells.As compared with the hypoxic cells,the distribution of mitochondria confused and the fluorescence intensity decreased in the cells of hypoxia with microtubule depolymerization.Conclusion Microtubule damage occurred at the early stage of hypoxia(30 min).Microtubule damage may lead to mitochondria damage in hypoxic cardiomyocytes.

Cardiovascular Diseases ; Humans ; Membrane Proteins ; Neoplasm Proteins ; Stromal Interaction Molecule 1

Objective To explore the methodology of repairing secondary nasal deformity of congenital unilateral cleft lip after operation and clinical outcome of the patients. Methods The repairing operation were performed in 46 cases,in which polyterafluoroethylene (PTFE) implants were inserted into a pocket under the nasal dorsum, ala or base through a small incision. Results The flat nasal dorsa, tips and hollow nosal base were elevated. The profile view of noses was improved apparently. The outcome was satisfactory. Conclusion PTFE is a optimal plastic material,which is compatible perfectly with circumferential tissues. The outcome of filling is excellent. Therefore, this technique is one of the efficient methods to repair secondarynasal deformity of unilateral cleft lip.

Objective To study the features of hippocampal atrophy (HA) by MRI in mild Alzheimer's disease(AD) patients. Methods Fifteen mild AD patients and 30 healthy controls were included in this study and all subjects were examined by both MRI and MMSE. The differences in the hippocampal volume between the mild AD and the control were analysed, and relationships between the hippocampal volume and age, MMSE scores were evaluated. Results The hippocampal volume of the mild AD was decreased significantly than that of the controls 〔(2 08?0 46)cm 3 vs (3 11?0 19)cm 3, t =2 71, P 0 05). Conclusions MRI-based HA could be used to differentiate the mild AD patients effectively from the healthy subjects and could also be regarded as a status marker for the early clinical diagnosis of AD.

Objective To explore indications, ablated targets, efficacy and complications of microelectrode-guided thalamotomy and pallidotomy for treating Parkinson's disease(PD). Methods The clinical date of 225 PD patients underwent microelectrode guided thalamotomy and/or pallidotomg were retrospectively analyzed with UPDRS scores. Results The outcome of operation was excellent.The rate of improvement for tremor, rigidity, gait, balance and bradykinesia were 98 0%, 89 0%, 72 8%, 70 5% and 47 8% respectively. Postoperative motor UPDRS scores of both "on"/"off"states significantly decreased by 54 4% and 62 6% respectively. The frequency of post-operative complications was such as the following: bleeding caused by puncturing (0 48%),transient hiccup(6 7%), temporary dysarthria(5 5%), transient somnolence(10 0%) and mental disorder(4 5%). There were no severe and permanent complications. Conclusions The thalamotomy and/or pallidotomy guided by the microelectrode were the effective and safe method for treatment of PD, but the indications of this surgery should be well familiarize. The ablated target selection and its precise localization were of key importance for a better outcome.

Pleuritis rat model was adopted to observe the influence of Eryngium foetidun L . on in- flammatory cell factors (TNF-a, IL- 6 and NO) . The results showed that Eryngium foetidum L. can decrease the contents of TNF-a , IL- 6 and NO in serum. It is indicated that the anti- inflam- matory effect of Eryngium foetidum L. is probably related to the decrease of the contents of the above factors.

AIM:To identify and quantify the expression of IL-1βand IL-17 in mast cells ( MCs) in different types of human pericapical diseases using double immunofluorescence staining .METHODS: The specimens ( n=102 ) , including healthy control ( n=35 ) , periapical cyst ( n=35 ) and periapical granuloma ( n=32 ) , were involved in the present study .The tissue samples were fixed in 10% buffered formalin for at least 48 h and then embedded in paraffin . Serial 5-μm-thick sections were deposited onto SuperFrost/Plus microscope glasses .Routine staining of the sections using hematoxylin&eosin ( HE) was performed for morphological evaluation .The number of IL-1βand IL-17 positive MCs was identified by double immunofluorescence staining .RESULTS:Compared with the healthy controls , the inflammation score of periapical lesions was significantly increased in the periapical patients (P<0.01).The density of IL-1βand IL-17 posi-tive MCs in the periapical lesions were obviously higher than that in the healthy controls (P<0.01).However, no signifi-cant difference between periapical cyst and periapical granuloma was observed .The Pearson correlation analysis showed that there was a positive correlation between the density of IL-1βand IL-17 double positive MCs and inflammation score in dif-ferent groups of specimens (P<0.01).CONCLUSION:There is significantly increased number of MCs , along with in-creased density of IL-1βand IL-17 positive MCs in human periapical lesions .The increased density of IL-1βand IL-17 positive MCs has the similar tendency as the severity of tissue inflammation in human periapical lesions , suggesting that IL-1βand IL-17 positive MCs may play an important role in the pathogenesis of human periapical diseases .

Objective The purpose was to describe the outcomes and characteristics of the obstetric patients with concurrent eclampsia and hemolysis, elevated liver enzymes, and low platelets syndrome (HELLP) syndrome. Methods We retrospectively collected the materials between December 1999 and December 2008 in Obstetric Critical Care Center of Guangzhou. There were 76 patients in rolled then they were divided into two groups according to with or without HELLP syndrome. All the patients were injected Magnesium Sulfate to control seizure and to prevent the recurring of seizure. We analyzed the characteristics (such as age, gestational weeks, blood pressure after seizure), complications, biochemistry markers, the rate for intensive care unit (ICU) admittion, the need for mechanical ventilation, the Glasgow coma score (GCS) when admitted into ICU, computed tomography scan (CT) or magnetic resonance imaging (MRI),death rate of maternal and others, then compared between the two groups. Results ( 1 ) General data:There were 17 patients admitted with both eclampsia and HELLP syndrome, and 59 patients admitted eclampsia without HELLP syndrome. The incidence of eclampsia with HELLP syndrome was 22% (17/76).In eclampsia with HELLP syndrome group, the systolic blood pressure was higher and the rate of preterm also was higher [ (182 ± 20) mm Hg (1 mm Hg=0. 133 kPa)vs. (159± 21 ) mm Hg, P ＜ 0. 05 ]. But in regard to the age, gestational weeks, the rate of regular prenatal care and diastolic blood pressure, there were no differences between the two groups. (2) Biochemistry markers: the aspartate transaminase (AST), lanine transaminase (ALT), blood urea nitrogen and creatinine were significantly increased in eclampsia with HELLP syndrome group than eclampsia without HELLP syndrome group [ (879 ± 337) U/L vs. (90 ± 27)U/L, (344 ±83) U/Lvs. (43 ±11)U/L, (2245 ±294) U/L vs. (485 ±61)U/L, (14 ±9) mmol/L vs.(7 ± 3) mmol/L, ( 140 ± 92) μmol/L vs. (83 ± 28 ) μmol/L, P ＜ 0. 01, P ＜ 0. 05 ], and the platelet was lower in eclampsia with HELLP syndrome group [ (38 ± 13) × 109/L vs ( 172 ±46) × 109/L, P ＜0. 01 ].(3) Clinical outcomes: The maternal death rate was 35% (6/17) in eclampsia with HELLP syndrome patients, and significantly higher than the rate in eclampsia without HELLP syndrome group (3%, 2/59)(P ＜ 0. 05 ). There were more patients admitted to ICU and more patients who need mechanical ventilation in eclampsia with HELLP syndrome (13/17 vs. 34%, 9/17 vs. 24/, P ＜0. 05), also more patients with GCS ≤8 in eclampsia with HELLP syndrome when admitted to ICU ( 8/17 vs. 7/59, P ＜ 0. 05 ), compared to the eclampsia without HELLP syndrome group. There were more patients complicated with cerebral venous thrombosis and cerebral hemorrhage in eclampsia with HELLP syndrome group than other group (8/17 vs.7%, P ＜ 0. 05 ). Five of six patients died of cerebral hemorrhage in eclampsia with HELLP syndrome group,while other two missing cases in eclampsia without HELLP syndrome group all died of cerebral hemorrhage.The all missing cases were performed CT or MRI and seven (7/8) of them showed cerebral hemorrhage.Conclusion The incidence of concurrent eclampsia and HELLP syndrome was not rare, it happened seriously and with more mortalities, such as cerebral hemorrhage, and also the maternal mortality rate was significantly higher. It should be warning that the obstetrician should take great attention for these women,and consider life support treatment for them.