50 tracheotomy patients with mechanical breathing were performed respiratory tract control for suitable breathing. Result 5 patients recovered and had spontaneously breathing without respirator in 3~5days, then the trachea cannulas were pulled out in 1~2 weeks. Conclusion effective respiratory tract control may enhance the curative rate and improve patients' life quality.

BACKGROUND: Naomaitong injection is a Chinese herbal compound preparation for treatment of ischemic cerebral vascular disease, acting on resisting calcium overload, regulating the imbalance between thromboxane (TXA) and prostaglandin (PG) and blocking lipid peroxidation mediated by free radical so as to protect cerebrum.OBJECTIVE: To observe the effects of naomaitong injection on water and Ca2+ contents, activity of superoxide dismutase (SOD), levels of lipid peroxide (LPO), 6-keto-PG lα and TXA, and compare it with danshen injection.DESIGN: Randomized control experiment was designed.SETTING: Experimental Center of Chengdu University of Traditional Chinese Medicine.MATERIALS: The experiment was performed in Experimental Center of Chengdu University of Traditional Chinese Medicine from October 1997 to February 1998, in which, 72 healthy male Wistar rats were employed, rangroup: Abdominal injection was done with physiological saline 1.67 mL/kg,group): Abdominal injection was done with compound danshen injection groups (naomaitong No.1, No.2 and No.3 groups): abdominal injection was done with naomaitong injection 3.33, 1.67, 0.84 mL/kg successively,twice/day.METHODS: Totally 48 hours after medication, under anesthetized state,the rats in every group were sacrificed to collect brain tissue. The two hemispheres were cut into two pieces from the middle. One of them was prepared into brain tissue homogenate at low temperature. Radioimmunologic analysis method was used to measure 6-keto-PG 1o and TXA B2 levels so as to evaluate the balance between PG and TXA systems. The modified pyorgallol autoxidation and thiobarbituric acid (TBA) colorimetric method were applied to determine SOD activity and LPO level respectively so as to evaluate lipid peroxidation mediated by free radical. The dry and wet weights of other piece were weighed immediately on electronic scale and the water content of brain tissue was calculated to evaluate brain edema. Atomic absorption spectrophotometry (AAS) was used to determine Ca2+content in brain tissue so as to evaluate calcium overload.tissue of rats in every group.content in brain tissue of rats in every group: That in model group was higher remarkably than normal group [(82.27±1.32)%, (77.24±1.36)%;(267.47±15.69), (37.55±13.23) μg/g, P ＜ 0.01]. The water contents in 4 treatment groups were decreased of various degrees. The effect in No.1 group was the strongest [(78.74±1.41)%] and that in danshen group was the weakest [(81.45±1.52)%]. Ca2+ content in danshen group was decreased of various degrees, indicating dose-effect dependence, but, which was near to ty and LPO level in brain tissue of rats in every group: SOD activity in model group was lower remarkably than normal group [(86.18 ±3.17),(131.86±4.67) μkat/g, P ＜ 0.01]. After treated with naomaitong of 3 dosages, that was all improved, indicating dose-effect dependence (P ＜ 0.01). The effect of No.1 group was the strongest [(119.02±4.00) μkat/g],SOD activity in danshen group was near to model group (P ＞ 0.05). LPO level in model group was higher than normal group [(52.46 ±3.25),(32.29±2.23) μmol/L, P ＜ 0.01]. LPO level of every treatment group was lower significantly than model group and the therapeutic effects of No. 1, 2,3 groups were superior to danshen group [(35.68±2.86), (41.54±2.47),1α and TXA B2 in brain tissue of rats in every group: Content of 6-ketoPG 1α in brain tissue of model group was lower remarkably than normal group (P ＜ 0.01). That was improved in all of 4 treatment groups, in which,the therapeutic effects of No.1, 2, 3 groups were superior to danshen group [(43.84±2.98), (35.01±4.32), (29.97±3.81), (22.89±3.64) ng/g, P ＜ 0.01].TXA B2 content in brain tissue of model group was higher remarkably than normal group (P ＜ 0.01). After treatment, the 4 treatment groups lowed significantly TXA B2 content in brain tissue compared with model group,indicating dose difference. That in danshen group was lower than No. 1, 2,3 groups [(40.58±1.34), (32.85±1.43), (34.31±1.39), (37.27±1.52) ng/g, P ＜0.01].CONCLUSION: Naomaitong injection alleviates brain edema, resists calcium ion, regulates imbalance between TXA and PG systems, improves activity of anti-oxidase and is against injury of free radical so as to protect the structure of brain tissue and achieve therapeutic effects, indicating a certain dose-effect relationship. The effect of naomaitong injection is superior to that of compound danshen injection.

Objective Multicystic renal cell carcinoma(MCRCC)appears to be a distinct subtype of renal cell carcinoma with characteristic gross and microscopic features.To explore the clinical and pathological features of MCRCC in order to find out its difference from renal clear cell carcinoma undergoing cystic change(RCCCC),and to propose prognosis criteria for therapeutic modalities.Methods From 1999 to 2003 32 patients were identified to have renal carcinoma,and they received radical or partial nephrectomy in the authors' institution.The pathological diagnosis was either MCRCC(n=21)or renal cell carcinoma associated with features of cystic changes(n=11).All specimens were reviewed histologically by two independent pathologists.The clinicopathologic and follow-up prognosis data on MCRCC and RCCCC were collected for study.Results 21 patients with MCRCC were 17 men and 4 women.The mean age at the time of surgery was 49 years(range 37 to 67 years).15 MCRCC patients with follow-up data were still alive with a mean follow-up time of 61 months(ranged 31 to 73)and no evidence of recurrence and metastasis was discovered.The mean survival time for 7 of the 11 patients with RCC was 32 months(ranged 18 to 63).There was significant difference in survival time between the two groups(P

This paper analyzes the concept of hospital financial information management and the current situation.From the perspective of public hospital reform, we proposed the hospital should fulfill the information-based budget management and salary management, construct hospital information-based cost control flowsheet, build message conducting and transferring program, that budget should be achieved as soon as possible, information technology should be applied in hospital management, and build a complex financial information management team as soon as possible.

Objective To evaluate the safety and effect of embryo aspiration and fetal cardiac activity area injection of transvaginal pregnancy multi -fetal reduction for women with early pregnancy.Methods Retrospective a-nalysis of 120 cases with transvaginal early pregnancy multi -fetal reduction was conducted.The pregnancy outcome of the two ways was analyzed and evaluated.Results Among 120 cases,55 cases were treated with fetal cardiac activity area injection,65 cases were treated with embryo aspiration.Fetal cardiac activity area injection group:gestational age (48.7 ±9.1)d,postoperative infection abortion rate:12.7% (7 cases),rate of premature babies:5.5% (3 cases). Embryo aspiration group:gestational age (46.9 ±4.2)d,postoperative infection abortion rate:6.2% (4 cases),rate of premature babies:3.1% (2 cases),the difference between postoperative infection abortion rate was statistically sig-nificant (P =0.02).Virgiria Apgar score (P =0.41),neonatal weight(P =0.70),fetal malformation rate (P =0.24),neonatal move to NICU rate (P =0.83),the differences were not statistically significant.Conclusion During the early stage embryo aspiration is a safe method for the multi -fetus reduction,the pregnancy outcome is better than fetal cardiac activity area injection.

Objective To study the changes in number and function of peripheral blood T helper cell 17(Th17) in acute urticaria patients .Methods The percentages of Th17 in peripheral blood from 50 acute urticaria patients and 50 healthy persons were ana‐lyzed by immunofluorescence staining and bicolor flow cytometry (FCM ) in vitro .Retinoic acid‐related orphan nuclear receptor γt (RORγt) mRNA from the same research objects were detected by quantitative realtime PCR (qPCR) method .Peripheral blood transforming growth factor‐β(TGF‐β) ,interleukin(IL)‐6 ,IL‐17A and IL‐17F were tested by enzyme linked immunosorbent assay (ELISA) from the same research objects .Results The quantity of percentages of Th17(t= 36 .634 1 ,P< 0 .05) and levels of RORγt mRNA(t=23 .840 1 ,P<0 .05) in urticaria patients were higher than those in healthy persons obviously .Meanwhile ,the levels of TGF‐β(t=15 .521 1 ,P<0 .05) ,IL‐6(t=7 .247 3 ,P<0 .05) ,IL‐17A(t=15 .415 3 ,P<0 .05) and IL‐17F(t=13 .032 1 , P<0 .05) in urticaria patients were higher than those in healthy persons significantly .Conclusion Dysfunction of Th17 in periph‐eral blood may involve in the immunopathogenesis of acute urticaria .

Kallikrein-kinin system consists of kininogen , kallikrein, bradykinin and kinin .Kinins, derived from kininogen by tissue kallikrein , play their biological effects via bradykinin 1/2 receptors or protease activated receptors .Existing researches suggest that kinins exert various effects through different intracellular and mitochondrial signal pathways such as MAPK , PI3K/Akt/GSK3 be-ta, NO, JAKs/STATs.This review aims to elucidate the roles and the intracellular signal pathways of KKS in different diseases .

ObjectiveTo testify the therapeutic efficacy of acupuncture in treating diarrhea-predominant irritable bowel syndrome (D-IBS) based on brain-gutinteraction.MethodEighty D-IBS patients were randomized into brain-gut interacted acupuncture group (treatment group) and a group with acupoints selected based on conventional syndrome differentiation (control group), 40 in each group. The treatment group was intervened by acupuncture by selecting the thirteen ghost acupoints (invented by SUN Si-miao) plus Tianshu (ST25), Dachangshu (BL25), etc., while the control group was by acupuncture based on conventional point selection, including Zusanli (ST36),Tianshu (ST25), Dachangshu (BL25), Ganshu (BL18), Pishu (BL20), etc., three times a week, and 10 sessions as a treatment course. The clinical efficacies were evaluated after 2 treatment courses.ResultThe two groups were generally equal to each other incomparing each dimension of the Short-form Health Survey (SF-36) before treatment, while the scores were increased after treatment in both groups; the treatment group was significantly superior to the controlgroup in comparing the scores ofrole-physical,bodily pain, general health, vitality, social role functioning, and reported health transition from the SF-36 (P<0.05).ConclusionAcupuncture based on brain-gut interaction can produce a more significant effect in treating D-IBS compared to conventional acupuncture.

Objective To observe the effect of penetrating needling with thick needle at Shenzhu (GB 12) on the Unified Parkinson’s Disease Rating Scale (UPDRS) score in patients with Parkinson’s Disease (PD). Methods Sixty-one PD patients were randomized into a treatment group of 31 cases and a control group of 30 cases. The treatment group was intervened by penetrating needling with thick needle at Shenzhu (GV 12) in addition to oral administration of Levodopa and Benserazide Hydrochloride;while the control group was by oral administration of Levodopa and Benserazide Hydrochloride alone. The UPDRS was evaluated before and after intervention in both groups. Results Respectively after 30-day treatment, 90-day treatment, and 90 d after the intervention, the UPDRS scores were significantly changed compared to that before intervention in both groups (P<0.01, P<0.05);there were also significant differences in comparing the UPDRS score between the two groups at each time point (P<0.01, P<0.05). Conclusions Penetrating needling with thick needle at Shenzhu (GV 12) can improve the UPDRS score in PD patients, and it’s an effective method in treating PD.

Leukemia is a malignant hyperplasia disease of hematopoietic system. It is characterized that a certain blood cell system proliferates, gets into blood streaming, infiltrates each organism and apparatus and arouse a series of clinical manifestation. In recent years the study of leukemia has discovered that it was correlated with apoptosis of the cells. The roles of XIAP and survivin in apoptosis inhibition have been especially paid attention. It is discovered that they play major roles in the genesis and resistance to chemotherapeutical drug of tumors. We summarize the biological characteristics and the expressions of XIAP and survivin in the children with acute leukemia.