Since cancer-related pain is the worldwide problem,intrathecal drug delivery system (IDD)has been an effective pain management option for patients with chronic and cancer pain.Compared with the other ways,such as oral or intravenous infusion,the delivery of drugs into the intrathecal space provides superior analgesia with lower doses of analgesics to minimize side effects while significantly improve quality of life.Recently,besides traditional opioid (especially mainly morphine) for intrathecal,clinical experts have also found some other drugs could be used for IDD to control the cancer-related pain,and have observed their effect and related adverses.This article aims to provide a general overview of the development trend in this field.

Immunotoxin consists of the antibody, which can specifically recognize relative antigen on the surface of leukemic cell, and intact ricin, which kill cell. It is very profitable to eliminate leukemic cell from bone marrow for prophylaxis of leukemia relapse after bone marrow transplantation. In the study, we reported that clongoenic leukemic cell (Nalm-6) were eliminated by two different immunotoxins (with CD9 and CD10). The inhibiting effect of immunotoxins in useful dose on the proliferation of hemopoietic progenitor cells (CFU-mix, BFU-E and CFU-GM) was not obviously.It is probably that immunotoxins will be used in autologous bone marrow transplation.

Looking back to the history of the 20th century contributes to the rise of bioethics and the unification of international law on the present age.In the times of rapid scientific and economic development,it is either a core issue of bioethics or a starting point of international law that how humans should survive and establish a relationship with the nature.And a series of common behavior criteria for human being are being or will being established to seek a co-existent path between peoples as well as between human being and nature.

Medical lnformed Consent(MIC) is a new rule in health care practice.It is required in the Guideline of Medical Record ,which is enacted by National Ministry of Health.Our hospital puts ephasis on Medical Informed Consent Document,modify and apply it into clinical practice by improving understanding.

0.05).CONCLUSION:4-paramisan sodium oral colon-specific delivery coated tablets coated in turn with permeable and enteric soluble acrylic resin has ideal specific delivery and slow-release properties,the coating technology was stable and the reproducibility is good.

ObjectiveTo explore the effect of different nursing models to improve the quality of sleep for elderly patients in department of cardiology.Methods240 cases of patients in department of cardiology in our hospital were randomly divided into the control group and the observation group with 120 patients in each group.The control group was given conventional medical care and the sleep-related health education.While the observation group was given the targeted intervention measures based on the control group,including the provision of good psychological care measures to ensure a good sleep environment,arrange a reasonable sleep time,increase bedtime benign behavior and scientific education of hypnotic drugs knowledge.The PSQI score and sleep quality of different time points were compared.ResultsThe PSQI score of the observation group 1 week and 2 weeks after admission was significantly decreased compared with that upon admission,and was better than those of the control group.The PSQI score of the control group 2 weeks after admission had a marked decline,but the PSQI score 1 week after admission showed no significant difference.In the aspect of sleep quality,the rate of good sleep quality for the observation group 1 week and 2 weeks after admission increased significantly compared with that upon admission.The rate of the quality of good sleep 2 weeks after admission for the control group improved significantly than admission.The rate of promotion for the observation group was obviously better than that of the control group.ConclusionsThe targeted quality of sleep and psychological care interventions for elderly patients in department of cardiology can significantly improve the sleep quality in patients after admission,and enhance their confidence in overcoming the disease,thus contribute to disease treatment and rehabilitation.

Objective To explore the effect of pregnancy outcome with cervical cold knife conization in pa -tients with early stage cervical cancer .Methods 23 patients with cold knife conization and 21 patients with radical trachelectomy were collected .The pregnancy outcome and perinatal infants between the two groups were compared . Results The pregnancy rate was 82.6%in the observation group,71.4%in the control group,there was statistically significant difference(χ2 =8.654,P=0.002);the section rate was 37.5% in the observation group,30.8% in the control group,there was statistically significant difference (χ2 =9.645, P =0.000 );10 cases of term delivery (62.5%)and birth weight was(3.27 ±1.15)in the observation group,term delivery(69.2%)and birth weight was (2.81 ±0.96)in the control group,proportion and birth weight were statistically significant differences (χ2 =11.671, P=0.000)(t =9.683,P=0.000);there were statistical significance in the outcome of pregnancy (Fisher P=0.036)and perinatal infants(Fisher P=0.034)among patients with different cervical conization height;the relapse rate was 4.4% in observation group,9.5% in the control group,the relapse rate of the two groups had significant difference(Fisher P =0.039).Conclusion Compared with radical trachelectomy ,patients treated by cold knife conization has high pregnancy rate and high cesarean section rate ,which can influence the outcome of pregnancy and perinatal infants .

To explore the stability of impact assay for determination of microorganism in indoor air, the comparisons of continued sampling times of 2-minute and 4-minute for monitoring on microorganism of indoor air were carried out with JWL- Ⅱ B multifunctiom air microorganison monitor in 11 hotels, public places of entertainment, barbar shops and beauty shops. The results showed that, under a same environmental condition, there was no significant differences between the data obtained by 2-minute monitoring and 4-minute monitoring (t=1.854, P＞0.05).It indicated that impact assay presented very good stability in detecting the microorganism of indoor air within certaindetecting duration.

Objective To analyze the mechanism of hemiparalysis children,cerebral vessels' physiological feature of children, pathological change and therapeutic efficacy after light craniocerebral trauma. Methods To analyze clinical manifestation,imageology data,therapy and therapeutic efficacy of 32 hemiparalysis children patients after light craniocerebral trauma. Results Mon-basal ganglia cerebrel infarction was discovered in all children,and cure rate of broadening blood vessel therapy was 84% in a week after trauma. Conclusion Blood vessel spasm and thrombosis happened after light craniocerebral trauma to artery of cerebral hemorrhage that erupt perpendicularly from arteria cerebri media and had incomplete tunica intima development. Nonage broadening blood vessel therapy could gain well curative effect.

Nitric oxide (NO) is a vascular endothelium-derived relaxing factor.NO inhalation therapy is widely used in the field of neonatology.When NO acts as selective pulmonary vasodilation,it can reduce pulmonary arterial pressure and improve oxygenation.When NO serves as a major regulator of cerebral vasomotor factor,it may have physiological and pathological impact in cerebral ischemia-reperfusion injury.So NO has a wide range of applications in persistent pulmonary hypertension of the newborn,bronchopulmonary dysplasia,hypoxia ischemic encephalopathy.With the recently in-depth study of NO,its biological role has more and more clinical attention in the field of neonatology and has broad valid prospects.However,NO has some side effects which still have some controversial aspects of the application in premature,especially in very low birth weight children.The article focused on the mechanism and clinical applications of NO in the neonatal disease.