ObjectiveTo discuss the feasibility and effect of clinical application of the single-bag and double-chamber anus tube.MethodsPatients who needed retention enema and non-retention enema(80 cases) were divided into 2 groups with 40 cases in each group.The test group was given enema by single-bag and double-chamber anus tube.The control group was given enema by traditional rubber anus tube.The reaction and clinical effect were compared between the two groups.ResultsIn the test group,pain and malaise lessened,intestinal cleaning was good,enema liquid reservation prolonged,the satisfaction degree of patients improved,compared with that of the control group (P<0.01).ConclusionsClinical application of self-made single-bag and double-chamber anus tube can give lesser pain and better effect of patients,and it improved satisfaction degree of patients and efficiency of nursing work greatly.

Objective To seek the best method for security precaution of elderly inpatients.Methods Elderly patients(296 cases) from January to August in 2006 and elderly patients(336 cases) from January to August in 2007 were divided into the control group and the improved group.The improved group received selective safety precaution measures after assessment of crisis degree by nurse security scale.The control group was given routine security nursing measures.The hospitalization time and incidence of unsafe events were compared in the two groups. Results The two groups were different in the following aspects:hospitalization time, incidence of unsafe events,satisfaction degree of family members,shift time of nurses,satisfaction degree of nurses. Conclusions To supply selective security nursing for elderly patients after assessment of crisis degree by nurse security scale at the admission day could decrease the incidence of un-safe events and hospitalization time.At the same time it shortened the shift time and increased shift efficien-cy to realize the win-win relations between nurses and patients.

The international Non-governmental Organizations ( NGOs) have been playing an important role in the field of global health, which also represents a channel for countries' international experience. This research fo-cuses on the role of NGOs in global health, their governance tools, global health program management experience, and current status of development for Chinese NGOs. In light of international experiences, we suggest the Chinese government to support a few top NGOs to engage intensely in global health, build management and cooperation mechanism with NGO which will be considered as important complemertary role. The Chinese government shonld implement “major support and comprehensive improvement” strategy.

Objective To discuss the application effect of new physical therapy technique in the rehabilitation of patients with hand injury afte operation. Methods Patients with hand injury after operation (150 cases) were divided into the observation group (87 cases) and the control group (63 cases) randomly. The control group received routine treatment and nursing. The observation group was given irradiation by He-Ne laser therapeutic instrument, vinegar therapy and static electromagnetic field therapy. The rehabilitative effect after operation was compared between the two groups. Results The time for disappearance of pain and swelling in the obsevation group was shorter than that of the control group (P<0.05). Conclusions Application of new physical therapy technique in patients with hand injury afte operation could shorten time of rehabilitation and improve rehabilitative quality.

Animals ; Hedgehog Proteins ; metabolism ; Humans ; Liver Diseases ; metabolism ; pathology ; Signal Transduction

Congresses as Topic ; Otorhinolaryngologic Surgical Procedures ; Rhinitis ; surgery ; Skull Base ; surgery

Objective　To study the effects of transforming growth factor-β1 (TGF-β1) and transforming growth factor-α (TGF-α) on the growth and invasive potentials in human bladder tumor cells.　Methods　The effects of TGF-β1 and TGF-α on the growth of EJ cell line and the effects on MMPs and TIMP-2 were studied by means of MTT,Western Blot and RT-PCR methods.　Results　(1)TGF-β1 and TGF-α tended to inhibit the growth of EJ cells but statistically nonsigficant.(2)Higher levles of MMP-9 mRNA but lower levels of MMP-2,TIMP-2,MT1-MMP mRNA were found in EJ cells following the treatment with TGF-β1.The same was true for the expression of MMP-2,TIMP-2 mRNA in TGF-α groups.However,MMP-9 mRNA was not found in both TGF-α groups and the control groups. (3)TGF-β1 (0.1,1.0 ng/ml) enhanced MMP-2 protein but not the TIMP-2 protein,while TGF-β1 (5.0,10.0 ng/ml)decreased TIMP-2 protein but not on MMP-2.In TGF-α groups,when the concentration was 1.0,5.0,10.0ng/ml,TIMP-2 protein expression was decreased but MMP-2 did not.When the concentration reached 100.0 ng/ml,it increased MMP-2 protein level,not the TIMP-2 protein.　Conclusions　TGF-β1 and TGFα do not inhibit the proliferation of EJ cells whereas the enhanced-invasiveness and metastasis may be associated with regulating the expression of MMPs and TIMP-2.

Child ; Cystitis ; Eosinophils ; Humans ; Male

Humans ; Liver Cirrhosis

Objective To establish a model of renal artery and vein blockage and detect the real time change of ascorbic acid in the renal cortex in vivo.Methods Sixteen rabbits were randomly divided into experiment and control groups(8 in each).Under anesthesia,the left kidney and artery-vein were dissociated and a microdialysis probe was inserted into the renal cortex.After being balanced for 60 minutes,the change of ascorbic acid in the renal cortex was detected.Ischemia was achieved by clamping the renal pedicle for 60 minutes followed by reperfusion for another 60 minutes in the experiment group.While in the control,the same procedure was performed during a same time interval without clamping the renal pedicle.Microdialysis samples were collected before,during,and after the ischemia in the rabbits,and then ascorbic acid in the microdialysates were real-time measured by an electrochemical method.Results The concentrations of ascorbic acid in the microdialysates were(18.9?7.5)?mol/L,(24.8?11.3)?mol/L,and(23.3?8.9)?mol/L respectively before,during,and after the renal warm ischemia.In the experiment group,the concentration of ascorbic acid was increased rapidly by 31.2% (24.8-18.9)/18.9] following ischemia(P0.05).Conclusions Ascorbic acid is a sensitive indicator of renal ischemia/reperfusion.The level of ischemia in renal context can be monitored in real time by detecting the concentration of ascorbic acid in vivo using microdialysis-electrochemical method.The method can be used for the further studies on ischemia/reperfusion.