3 cases of intracranial aneurismal residue following clipping at Viet Duc Hospital were studied. The causes of this condition were anatomical and technical. It is necessary to identified prior surgery the cause of hemorrhage, to limit the disruption of aneurism, to expose entirely the neck of aneurism before the setting of clip and to explore throughly the place of clip- Anterigraphy or systematic Xray control should be made for checking the results
Intracranial Aneurysm ; etiology ; Aneurysm ; Intracranial Arterial Diseases

This association had been reported for long time with a frequency of 2.7-23% of cases of intracerebral arteriovenous connection. This association increases the risk of cerebral meningo hemorrhage. 3 cases of cerebral meningo hemorrhage associated with intracerebral arteriovenous connective malformation were studied retrospectively and treated at Viet Duc Hospital from January 1999 to January 2004. The presence of aneurysm in cerebral arteriovenous connection was an important predictive factor for the hemorrhage possibility, leading to cerebral hemorrhage
Aneurysm ; Arteriovenous Malformations ; Intracranial Arteriovenous Malformations ; abnormalities

Meningocerebral haemorrhage due to the rupture of malformation of cerebral arterio venous fistula is neurosurgical emegency that requires the radical management to prevent from relapsed haemorrhage. Currently in Vietnam, the operation for malformation removal is an unique technique. The restrespective study on 16 cases suffered the rupture of malformation of cerebral arterio venous fistula in Vietduc during 1999-2000 showed the encourage results. 81.3% of malformations were radically removed, 18.7% of malformation were partial removed and experienced ligation of artery the outcomes: good (81%) and no death
abnormalities ; Arteries ; surgery

A retrospective study on 14 case of ruptured cerebral cranial carotid aneurysm operated in Viet Duc Hospital during 1998 - 2000 has shown that the clinical outcome and method of operation found well in 78.6% of patients. The time for operation was usually late (often 2-3 weeks of bleeding).
Aneurysm, Ruptured ; Cerebral Arterial Diseases

Objective To investigate relationship between anti-sperm immune infertility and chronic inflammation in female reproductive tract.Methods80 patients of anti-sperm immunity infertility were selected, and randomly divided into the study group and the control group.The study group was treated with dexamethasone+Vitamin E+Vitamin C+roxithromycin, the control group was treated with dexamethasone+vitamin E+vitamin C, After a course of treatment, serum IL-6, TNF-α and the AsAb in serum and cervix change was detected before and after treatment.ResultsThe clinical efficacy of study group was significantly better than the control group, with statistical significance (P<0.05).the AsAb in serum and cervix in the study group was significantly lower than the control group, with a statistically significant difference (P<0.05).serum IL-6, TNF-α in the study group was significantly lower than the control group, with significant difference (P<0.05).ConclusionThe female anti-sperm immune infertility and the chronic inflammation in female reproductive tract are relational, The female anti-sperm immune infertility combined with antibiotic has a significant effect.

[Objective] Summary of female primary infertility, climacteric metrorrhagia and metrostaxis treated by Professor Yu Zengrui, a lump in the ab-domen of the gynecological diseases:clinical experience.[Methods] Respectively recorded in the Division of primary infertility, climacteric metrorrhagia and metrostaxis, in the treatment of a lump in the abdomen present a typical case, with differentiation theory analysed, thereby summarizing his clinical practice on treatment emphasizes the overal focus on disease differentiation combined with syndrome differentiation;pay attention to western medical drugs used in auxiliary roles such as clinical experience and the detection of characteristics.[Results] Patients achieved vision of treatment effect. By proof in the Division useing kidney warmer, tonifying spleen assisting pregnancy, Yin-nourishing dry, stop bleeding treatment of metrorrhagia and metrostaxis; activating blood circulation first to get rid of a lump in the abdomen, the method to use the balance of yin and Yang, and tapping up properly rule is appropriate.[Con-clusions] In Professor's treatment of women with primary infertility, uterine bleeding during peri-menopause and differentiation, treatment of a lump in the abdomen is productive, and has reference value to clinical treatment.

Objective: to evaluate the different doses cardiac scan parameters influence on image quality of Multislice spiral CT. Methods:random collected 100 samplings that were the patients with cardiac scan images, indived them into the high dose group, midle dose group and the row dose group, based on the different doses of radiation, and then comparad the image quality. and analysed the influence of different doses of heart scan parameters on image quality through the linear multivariate regression. Results:1)Low dose group compared with the other two kinds of radiation dose, the quality of the difference was statistically significant (P<0.05), while the high dose group and middle dose group, compared two groups of image quality without obvious difference;2)under the condition of different doses of scanning parameter setting and image quality and CT set of collimation, layer thickness and reconstruction methods are closely related. Conclusion:64 layer CT scanning for the heart of the spiral, under the same parameter conditions, the radiation dose level have an impact on image quality, and if wanted to improve the requirements of imaging diagnosis, it could be reduce the radiation dose using, or optimization reconstruction method, expand the display field and so on.

Objective] To study the transmission of the Ishinpo versions ,understand the prevailing version of Ishinpo. [Method] With the research methods of the Chinese traditional history and philology,collect and sort historical cited references of the Ishinpo, by paying attention to three main emendation in the transmission history of Ishinpo. [Result] Ishinpo of Nakarai is the golden version for document research. The prevailing Ansei Ishinpo version of contemporary China is based on Nakarai version,which consists of twenty seven scrolls of Hei era and three scrolls of Edo Era. Ishinpo Versions have been divided into Emperor Nakarai versions,Uji versions and Family tradition versions. There are big differences in utilization and completeness of the three version system. The Emperor Nakarai versions are relatively good, of which the Nakarai version preserves best. The Uji versions are widespread, of which the RenHe Temple version is better preserved but lacuna. There are lots of lacunas in the family tradition versions, owing to circulateed copies. [Conclusion] In the three main emendation, of Ishinpo, mostly, the Nakarai version is the source edition, the Uji version is primary edition, and the family tradition version is the secondary edition. The paper, which is useful in the transmission of the Ishinpo and thus historical process of medical exchange between China and Japan, has established the system of Ishinpo versions, defined the golden version and the prevailing version.

Functional expression of human cytochrome P450(P450,CYP)in E.coli is important for new drug R&D,clinical drug therapy and the study of early ADME/T properties.Escherichia coli is the most extensively utilized host in the production of recombinant human P450 enzymes.However,it is challenging to obtain sufficient P450s with catalytic activity.Depict current developments in the heterologous expression of human P450 enzymes,strategies for the expression of human P450s in E.coli,factors affecting high-level expression,and coexpression.The recent works of authors in expression optimization are also reviewed.