OBJECTIVE： To determine the gentamycin sulphate,ephedrine hydrochloride and dexamethasone sodium phosphate in nasal drops without need of separation.METHODS： Gentamycin was determined via the dihydrolutidine derivatives produced by Hantzsh reaction using UV-spectrophotometry.The detecting wavelengths was 330nm.A dual-wavelength spectrophotometry was used for determination of ephedrine hydrochloride and dexamethasone sodium phosphate.The detecting wavelengths were 256.5nm and 241.6nm and the reference wavelengths were 228.4nm and 266.4nm for ephedrine hydrochloride and dexamethasone sodium phosphate,respectively.RESULTS： The average recovery rates of gentamycin sulphate,ephedrine hydrochloride and dexamethasone sodium phosphate were 100.74％ (CV=0.2％ ,r=0.9 999,n=5),100.15％ (CV=0.66％ ,r=0.9 997,n=5)and 99.46％ (CV=0.35,r=0.9 996,n=5)respectively.CONCLUSION： This method is simple,rapid,accurate and stable and suitable for rapid quality control of compound gentamycin sulphate nasal drops.

Objective To study the activity and participation status of patients with spinal cord injury or traumatic brain injury. Methods From 2013 to 2016, 60 patients with spinal cord injury and 38 patients with traumatic brain injury were assessed with WHO Disability As-sessment Schedule 2.0 (WHO-DAS 2.0) (International Chinese Version of fully structured interviewer administered 36 questions). Results The patients with traumatic brain injury had moderate dysfunction in domains of cognition and getting along with people, and severe dys-function in other domains. The patients with spinal cord injury had mild dysfunction in domain of cognition, moderate dysfunction in do-mains of self-care and getting along with people, and severe dysfunction in other domains. The dysfunction was severer in domains of cogni-tion and self-care in the patients with traumatic brain injury than in the patients with spinal cord injury (t>2.140, P<0.05). Conclusion The inpatients with spinal cord injury and traumatic brain injury are difficult in mobility, self-care, getting along with people, life activities and participation.

Oncomodulin(OM) is a kind of Ca-bind protein(CABP),and it belongs to the tropon in C super family.It different from other CABP because of its special domain(CD domain) which could bind with Ca2+.Multiple functions of OM have been determined during the study of its construction and distribution.It plays very important role in adjusting cell electric activity,regulating cell signal conduction passageway and cell cycle.In recent years,the study on OM promoting axon regeneration is emerging,especially in the regeneration of optical nerve.It offers a basis for solving the regeneration of spinal cord and cranial nerve.The concept,construction and distribution,action mechanism and its relationship with regeneration of optical nerve were reviewed in this article.

Objective To investigate the expression of human leukocyte antigen-G5 (HLA-G5) in healthy Chinese people and the recipients of renal and liver transplantation. The regulating mechanism of the expression of HLA-G5 was discussed by comparing the expression of HLA-G5 in the healthy people with that in renal and liver transplantation recipients. Furthermore, the changing regularity with time was studied by kinesis supervising the expression of HLA-G5 in renal and liver transplantation recipients. Methods The peripheral blood samples (3ml) from 30 health people, 50 recipients of liver transplantation (liver function was stable 3 months after liver transplantation) and 50 recipients of renal transplantation (renal function was stable 3 months after renal transplantation) were collected. Peripheral blood samples were also collected in same amount from 33 recipients of renal and liver transplantation before operation and 1, 4 and 12 weeks and 1 year after operation. The HLA-G5 of all serum samples was analyzed by ELISA. Results For 30 healthy people, the OD value of HLA-G5 in 28 people was below 0.5, for which the contents were defined as 0.0ng/ml according to standard and the contents for the other 2 people were 8ng/ml and 9ng/ml, respectively. 16 of 50 recipients undergone liver transplantation were positive for the expression of HLA-G5, the positive ratio was 32%. The contents in 4 recipients were higher than 30ng/ml. 10 of 50 recipients of renal transplantation were positive in the expression of HLA-G5, the positive ratio was 20%. The contents in one recipient were higher than 25ng/ml. The average contents in sera of healthy people, recipients of liver or renal transplantation were 0.56?0.20ng/ml, 8.34?1.50ng/ml and 3.26?0.25ng/ml, respectively. For 33 recipients of liver or renal transplantation, the expression of HLA-G5 was detected by ELISA, and it was found that one recipient the expression of HLA-G5 was positive before operation and within 1 week after operation; expression of HLA-G5 was positive in 4 recipients within 4 weeks after operation; expression of HLA-G5 was positive within 12 weeks after operation in 12 recipients; and the expression of HLA-G5 was positive within 1 year after operation in 11 recipients. Conclusion The expression of HLA-G5 in healthy people is low. There are correlation between the expression of HLA-G5 and immunotolerance to transplants. In minor rejection condition after transplantation, there are different expression levels of HLA-G5, and it is higher after liver transplantation than!renal transplantation. The time for expression of HLA-G5 corresponds with the time for mRNA of HLA-G5 transcription into protein, and it is about 15-60 days, with 60 days as the peak time.

Objective Based on the detection of soluble leukocyte-associated immunoglobulin-like recepter-1 (sLAIR-1) in the serum of the recipient after transplantation, the role of sLAIR-1 in graft rejection was analyzed. Methods Serum sLAIR-1 level was determined by double mAb sandwich enzyme linked immunosorbent assay (ELISA) in 20 healthy volunteers and 162 patients of liver or kidney transplantation, and the results were analyzed and compared. Results In the healthy volunteers and 98 recipients with normal graft function, the sLAIR-1 were detected at the low levels of 4.3?2.3?g/L and 6.3?3.7?g/L, which showed no significant difference (P=0.054). In the 6 cases of acute rejection of liver transplantation, 20 cases of acute rejection of renal transplantation, and 5 cases of graft loss, serum sLAIR-1 was found to be increased remarkably to high levels of 47.2?35.9, 36.3?14.7 and 28.8?19.4?g/L, and they had significant differences compared with that of the healthy volunteers and with the recipients with normal graft function (P

Objective To study the expression of survivin, an apoptosis inhibitor gene,in bladder carcinoma,and to investigate its clinical and pathological implications. Methods We detected the expression of survivin in 60 cases (48 men and 12 women) of bladder carcinoma and 10 cases of non-tumor bladder tissues (controls) by immunohistochemistry (SP) method.The mean age of the 60 cases at diagnosis was 59 years.The pathological grading showed Grade Ⅰ in 16 cases,Grade Ⅱ in 24 and Grade Ⅲ in 20.The clinical staging showed T 1 in 13 cases,T 2 in 15,T 3 in 21 and T 4 in 11.Of the 60 cases,21 developed relapse. Results The overall positive rate of survivin in 60 cases of bladder carcinoma was 60.0% (n=36).No survivin was found in 10 cases of non-tumor bladder tissues.The positive rate of survivin in Grade Ⅰ cases of bladder carcinoma was 37.5%(6/16),in Grade Ⅱ and Ⅲ cases of bladder carcinoma was 66.7%(16/24) and 70.0%(14/20);the difference of positive rates between Grade Ⅰ and Grade Ⅱ,Grade Ⅲ cases was significant (P0.05).The positive rate of survivin in cases of relapse was 80.9% (17/21). Conclusions Survivin may play an essential role in bladder carcinogenesis and serve as a marker for prognosis of bladder cancer.

Objective To elucidate the possibility of diagnosing BOO with urodynamic data with indefinite P F findings in patients with BPH. Methods Some urodynamic data besides the P F fin dings were studied in BPH patients,and these were compared between the BOO group and the non BOO group. Results There were 252 patients with BOO and 52 patients without.200 patients had no definite P F findings.Several other parameters were compared between the BOO group and the non BOO group.The rate of prostatic plateau was 87.3% and 53.8%, respectively( P

To study the interrelationship between serum sPTA1 level and actue allograft rejection in renal transplantation, solid-phase lig-and ELISA method was used to analyze serum sPTAl level in renal transplantation. Five out of 19 patients after renal transplantation were confirmed haying actue allograft rejection by pathologic examination. The level of serum sPTA1 increased remarkably and the change in serum sP-TA1 level occurred earlier than appearance of clinical symptoms and in histopathologic manifestation. It decreased rapidly after enhancement of immune therapy. The allografts did not show any signs of acute rejection by clinic symptom and/or histopathology until the activation reached to a certain level. Therefore, the level of serum sPFA1 is a credibable guideline to recognize and monitor allograft renal transplantation. Its result is consistent with that of histopathological examination.

To investigate expression of the novel membrane molecule p140 on activated T cell in patients after renal transplantation, im-munofluoescence staining and FCM analysis were utilized to monitor the expression of p140, and transplanted renal biopsy was employed to confirm acute allograft rejection. p140 is a transplantion antigen-induced molecule on activated T cells. It expresses weakly on T cells in patients after renal transplantation, but expresses remarkably during actue allograft rejection.

Child ; Coronary Aneurysm ; complications ; Humans ; Male ; Mucocutaneous Lymph Node Syndrome ; complications ; Multiple Organ Failure ; complications ; Shock ; complications