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Objective To explore the efficiency of the ABC-HOME in the rapid identification and assessment of potential donors.Methods We developed a submit system and a rapid assessment method of ABC-HOME for potential donors at 2013.They were on trial in service area hospitals of Guangzou General Hospital Organ Procurement Organization (GHOPO) from February,2015.We reviewed medical records of potential donors occurring in the intensive unit at 2014,from February to December 2015 and 2016,respectively.We examined data on the number of potential donors,actual donors and beds of ICU,and calculated the number of potential donors and actual donors per bed per year.The reasons for donation failure were analyzed.Results 19,38 and 50 organ donations were realized in 243,474 and 513 potential donors in 2014,from February 2015 to December 2015 and 2016,respectively.The growth rate of organ donation and the number of actual donors per bed per year was 95.0%,8.2% and 0.45,0.89 and 0.96,respectively.The conversion rate in these potential donors was 8.92% from February 2015 to December 2016.The reasons for donation failure included the family and social factors,doctor-patient relationship and communication factor and illness condition of donors' factors.Conclusion ABC-HOME is a convenient assessment method for potential donors,which can help to promote the identification of potential donors and to increase the number of potential donor information.
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Objective To analyze diagnostic value of renal biopsy in living-related kidney transplantation and the influence of kidneys from marginal donors on the early prognosis of recipients. Methods According to donors age and risks of donors, 142 living-related kidney transplant recipients from February 2004 to July 2008 were divided into marginal donor group (51 cases) and non-marginal donor group (91 cases). Renal biopsy was performed on 49 kidneys Postsurgical serum creatinine (Scr), the lowest Scr and post-transplant complications were analyzed between the two groups. Results Pathological changes were detected in 13 cases. The Scr at 4 weeks, 12 weeks, 6 months post-transplant and the lowest level of Scr in marginal donor group were higher than those in non-marginal donor group (all P0.05). Conclusions The early clinical efficacy of the marginal donor is ideal, but the baseline of Scr of recipients is higher than that of recipients with kidneys from non-marginal donors. Renal biopsy has an important diagnostic and therapeutic value for both donors and recipients.
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Objective To analyze the influence of donating kidney of marginal donors on the early prognosis of living-related kidney transplant recipients.Methods Sixty-six cases of living-re-lated kidney transplant patients between February 2004 and September 2007 were divided into the marginal donors group(28 cases)and non-marginal donors group(38 cases).Serum creatinine before and after surgery,creatinine clearance after surgery and perioperation complications were compared respectivelv between the 2 groups.Results The serum creatinine levels in the marginal donors group and non-marginal donors group were 154,131,127μmol/L and 132,117,118 ttmol/L on 7th day,1st month and 3rd month after transplantation respectively,and there were no significant differences between the 2 groups(P＞0.05).The serum creatinine level in parent-child donating kidney of the 2 groups Was 160,131,126μmol/L and 132,129,126μtmol/L on 7th day,1st month and 3rd month after transplantation respectively,and there were no significant differences too(P＞0.05).There was no difference in the rate of perioperation complications and creatinine clearance after kidney transplantation between the 2 groups.Conclusions The early prognosis of marginal donors'recipients is ideal.The marginal donors could be selected as the living-related kidney transplant donors,especially between parent and child,as long as they are evaluated according to stricter criteria.But the long-term prognosis of the recipients should be further observed.
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OBJECTIVE:To prepare epirubicin hydrochloride solid lipid nanoparticle(EPI-SLN) and investigate its physicochemical property. METHODS: EPI-SLN was prepared by ultrasonic dispersion technique with glyceryl behenate as matrix,and the appearance,particle size,? electric potential,and entrapment efficiency of the SLN were evaluated and its stability at 3 month storing at 4 ℃ was investigated. RESULTS: EPI-SLN assumed spherical shape with a particle diameter of (212.8?6.2) nm,? electric potential of (-24.7?0.3) mV and entrapment efficiency of 82 %. The EPI-SLN at 4 ℃ was stable after storing for 3 months,showing no marked change in mean diameter,? electric potential or entrapment efficiency. CONCLUSION: The prepared EPI-SLN is up to the standard.
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OBJECTIVE: To prepare and evaluate the quality of clarithromycin microcapsules.METHODS: Clarithromycin microcapsules were prepared by emulsion-solvent volatilixation method using ethylcellulose as capsule wall material.The particle size,entrapment efficiency,the loading amount and the drug release property in vitro were investigated.RESULTS: The prepared microcapsules were well-distributed in particle size with average particle size at 33.0～38.0 ?m,encapsulation efficiency at above 87%,loading amount above 45%,and accumulative drug release rate of 75% at 6 h.CONCLUSION: The method is simple and feasible and the quality of prepared microcapsules is up to the standard.