1.Research of the development strategy of a children's hospital in Shanghai
Guoying HUANG ; Di XUE ; Lianhua CAO ; Xiayan HUANG ; Xiaohu WU ; Jiabao FU
Chinese Journal of Hospital Administration 2009;25(7):453-456
This paper introduced the background, contents, methods and main results, as well as its strategic goals for the next decade and strategic development planning for the next five years. The authors believed that inherent logic, supports from the governments and other authorities as well as the executive power of the hospital in question were the basic factors for the success of its strategic planning and implementation. The authors also held that a package of actions would be conducive to correctly positioning tertiary hospitals and that medical services pricing ought to be rational for the costs, technology and policy guidelines of medical care.
2.Clinical study on 137 cases of unrelated single unit umbilical cord blood hematopoietic stem cell transplantation.
Hua ZHU ; Yi ZHANG ; Huanying JIN ; Yinting WANG ; Xiayan SHAO ; Jingsi KONG ; Wenhao HUANG ; Yan HONG ; Chunli LI ; Feng GAO ; Liang CHEN ; Feng WANG ; Yao LU
Chinese Journal of Hematology 2015;36(2):140-143
OBJECTIVETo evaluate relevant prognostic factors of unrelated single unit umbilical cord blood hematopoietic stem cell transplantation (sUCBT), and to explore the correlation between cryopreservation time of cord blood and cell viability and outcome of sUCBT.
METHODSRetrospective analysis of 137 patients undergoing sUCBT with cord blood provided by Shanghai Cord Blood Bank from Mar. 15, 2007 to Dec. 26, 2013 were performed in this study. The mean cryopreservation time of 137 units cord blood was 698(96-1968) days, with mean cell viability of 87.4% after thawing.
RESULTSNo statistical difference on cell viability, hematopoietic reconstitution, graft failure, acute graft versus host disease (GVHD) and overall survival (OS) was found between patients transfused with cord blood preserved below and above 2 years. The 5-year OS of patients transfused with cord blood preserved below and above 2 years were 55.6% and 67.9%, respectively (P=0.124). OS of the UCBT at 2011 and before, and after 2011 was 48.7% and 79.6%, respectively (P=0.001). Age above 16-year-old (RR=2.830, P=0.027) and UCBT at 2011 and before (RR=0.203, P<0.001) were two risk factors of treatment related mortality.
CONCLUSIONOutcome of sUCBT in China had significant improvement in recent 2 years. Cryopreservation time of cord blood had no statistical correlation to cell viability after thawing and clinical outcome.
Cell Survival ; China ; Cord Blood Stem Cell Transplantation ; Fetal Blood ; Graft vs Host Disease ; Hematopoietic Stem Cell Transplantation ; Humans ; Retrospective Studies
3.Impact of cryopreservation duration of 605 units umbilical cord blood on quality of hematopoietic stem cell and outcome of clinical transplantation.
Yi ZHANG ; Hua ZHU ; Huanying JIN ; Yinting WANG ; Xiayan SHAO ; Jingsi KONG ; Wenhao HUANG ; Yan HONG ; Chunli LI ; Feng GAO ; Liang CHEN ; Feng WANG ; Yao LU
Chinese Journal of Hematology 2015;36(1):1-3
OBJECTIVETo investigate the impact of cryopreservation duration of umbilical cord blood (UCB) on quality of hematopoietic stem cell and outcome of clinical transplantation.
METHODS605 units of UCB which had been used in clinical transplantation were previously cryopreserved for 820 (88-2651) days in average. UCB was detected for total nucleated cell count, CD34+ cells count, cell recovery rate, cell viability and CFU-GM after thawing.
RESULTSNo statistical correlation was found between cryopreservation duration and cell recovery rate, cell viability. CFU-GM decreased along with the extension of cryopreservation duration (P=0.011), ranging between 109.6 and 105.7/1 × 10⁵. There was no significant difference on hematopoietic reconstitution time, graft failure, acute GVHD and overall survival among groups with different cryopreservation duration.
CONCLUSIONCryopreservation duration has no significant effect on cell recovery rate, cell viability and clinical transplantation outcome. Extension of cryopreservation duration may reduce CFU-GM of stem cells with fluctaion still in normal range. UCB could maintain cell viability and function to achieve satisfactory clinical transplantation outcome even when thawed after 3 to 7 years' cryopreservation.
Cell Count ; Cell Survival ; Cryopreservation ; Fetal Blood ; Graft vs Host Disease ; Granulocyte-Macrophage Progenitor Cells ; Hematopoietic Stem Cell Transplantation ; Hematopoietic Stem Cells ; Humans ; Treatment Outcome