A O Ojo

Summary

Affiliation: University of Michigan
Country: USA

Publications

  1. ncbi request reprint Prognosis after primary renal transplant failure and the beneficial effects of repeat transplantation: multivariate analyses from the United States Renal Data System
    A Ojo
    Department of Medicine, University of Michigan, Ann Arbor, USA
    Transplantation 66:1651-9. 1998
  2. pmc Comparison of the long-term outcomes of kidney transplantation: USA versus Spain
    Akinlolu O Ojo
    Department of Medicine, University of Michigan, Ann Arbor, MI, USA
    Nephrol Dial Transplant 28:213-20. 2013
  3. ncbi request reprint Chronic renal failure after transplantation of a nonrenal organ
    Akinlolu O Ojo
    Scientific Registry of Transplant Recipients, Department of Medicine, University of Michigan, Ann Arbor 48109 0364, USA
    N Engl J Med 349:931-40. 2003
  4. ncbi request reprint Expanded criteria donors: process and outcomes
    Akinlolu O Ojo
    Department of Medicine, University of Michigan, Ann Arbor, Michigan 48109 0364, USA
    Semin Dial 18:463-8. 2005
  5. ncbi request reprint Quantifying organ donation rates by donation service area
    Akinlolu O Ojo
    Scientific Registry of Transplant Recipients, University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 5:958-66. 2005
  6. ncbi request reprint Renal disease in recipients of nonrenal solid organ transplantation
    Akinlolu O Ojo
    Division of Nephrology, University of Michigan Medical School, Ann Arbor, MI 48109, USA
    Semin Nephrol 27:498-507. 2007
  7. ncbi request reprint Organ donation and utilization in the USA
    Akinlolu O Ojo
    Scientific Registry of Transplant Recipients University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 4:27-37. 2004
  8. ncbi request reprint Survival in recipients of marginal cadaveric donor kidneys compared with other recipients and wait-listed transplant candidates
    A O Ojo
    Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
    J Am Soc Nephrol 12:589-97. 2001
  9. ncbi request reprint Dialysis modality and the risk of allograft thrombosis in adult renal transplant recipients
    A O Ojo
    Department of Medicine, University of Michigan, Veteran Administration Hospital, Ann Arbor, USA
    Kidney Int 55:1952-60. 1999
  10. ncbi request reprint Long-term survival in renal transplant recipients with graft function
    A O Ojo
    Departments of Medicine, The University of Michigan, Ann Arbor, Michigan 48109 0364, USA
    Kidney Int 57:307-13. 2000

Collaborators

Detail Information

Publications49

  1. ncbi request reprint Prognosis after primary renal transplant failure and the beneficial effects of repeat transplantation: multivariate analyses from the United States Renal Data System
    A Ojo
    Department of Medicine, University of Michigan, Ann Arbor, USA
    Transplantation 66:1651-9. 1998
    ..Survival of transplant recipients after primary renal allograft failure has not been well studied...
  2. pmc Comparison of the long-term outcomes of kidney transplantation: USA versus Spain
    Akinlolu O Ojo
    Department of Medicine, University of Michigan, Ann Arbor, MI, USA
    Nephrol Dial Transplant 28:213-20. 2013
    ..We evaluated the rates of late graft failure and death among US and Spanish kidney recipients...
  3. ncbi request reprint Chronic renal failure after transplantation of a nonrenal organ
    Akinlolu O Ojo
    Scientific Registry of Transplant Recipients, Department of Medicine, University of Michigan, Ann Arbor 48109 0364, USA
    N Engl J Med 349:931-40. 2003
    ..We conducted a population-based cohort analysis to evaluate the incidence of chronic renal failure, risk factors for it, and the associated hazard of death in recipients of nonrenal transplants...
  4. ncbi request reprint Expanded criteria donors: process and outcomes
    Akinlolu O Ojo
    Department of Medicine, University of Michigan, Ann Arbor, Michigan 48109 0364, USA
    Semin Dial 18:463-8. 2005
    ....
  5. ncbi request reprint Quantifying organ donation rates by donation service area
    Akinlolu O Ojo
    Scientific Registry of Transplant Recipients, University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 5:958-66. 2005
    ..g., hospital or OPO). The inherent strengths and weaknesses of metrics such as donors per eligible deaths, donors per notifiable deaths, and number of organs per donor are discussed in detail...
  6. ncbi request reprint Renal disease in recipients of nonrenal solid organ transplantation
    Akinlolu O Ojo
    Division of Nephrology, University of Michigan Medical School, Ann Arbor, MI 48109, USA
    Semin Nephrol 27:498-507. 2007
    ..Compared with maintenance dialysis, kidney transplantation reduces long-term mortality by 60% to 70% in nonrenal transplant recipients with end-stage renal disease...
  7. ncbi request reprint Organ donation and utilization in the USA
    Akinlolu O Ojo
    Scientific Registry of Transplant Recipients University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 4:27-37. 2004
    ..The kidney is the organ most likely to be discarded after recovery. Over the past decade the discard rate of recovered kidneys has increased from 6% to 11%. Many of these are expanded criteria donor kidneys...
  8. ncbi request reprint Survival in recipients of marginal cadaveric donor kidneys compared with other recipients and wait-listed transplant candidates
    A O Ojo
    Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
    J Am Soc Nephrol 12:589-97. 2001
    ..It is concluded that transplantation of a marginal kidney is associated with a significant survival benefit when compared with maintenance dialysis...
  9. ncbi request reprint Dialysis modality and the risk of allograft thrombosis in adult renal transplant recipients
    A O Ojo
    Department of Medicine, University of Michigan, Veteran Administration Hospital, Ann Arbor, USA
    Kidney Int 55:1952-60. 1999
    ..Uremic coagulopathy and dialysis modality may predispose to RVT. We investigated the impact of the pretransplant dialysis modality on the risk of RVT in adult renal transplant recipients...
  10. ncbi request reprint Long-term survival in renal transplant recipients with graft function
    A O Ojo
    Departments of Medicine, The University of Michigan, Ann Arbor, Michigan 48109 0364, USA
    Kidney Int 57:307-13. 2000
    ..Long-term survival in renal transplant recipients with graft function...
  11. ncbi request reprint Renal transplantation in end-stage sickle cell nephropathy
    A O Ojo
    Department of Medicine, University of Michigan, Ann Arbor, USA
    Transplantation 67:291-5. 1999
    ..The role of renal transplantation as treatment for end-stage sickle cell nephropathy (SCN) has not been well established...
  12. ncbi request reprint Impact of pre-existing donor hypertension and diabetes mellitus on cadaveric renal transplant outcomes
    A O Ojo
    Departments of Medicine, Surgery, Biostatistics, and Epidemiology, University of Michigan, Ann Arbor, MI 48109 0364, USA
    Am J Kidney Dis 36:153-9. 2000
    ....
  13. ncbi request reprint Comparison of mortality in all patients on dialysis, patients on dialysis awaiting transplantation, and recipients of a first cadaveric transplant
    R A Wolfe
    U S Renal Data System Coordinating Center, Department of Biostatistics, University of Michigan, Ann Arbor 48103, USA
    N Engl J Med 341:1725-30. 1999
    ....
  14. ncbi request reprint Hepatitis C antibody status and outcomes in renal transplant recipients
    H U Meier-Kriesche
    University of Michigan Health System, Division of Nephrology, 3914 Taubman Center, Ann Arbor, MI 48109, USA
    Transplantation 72:241-4. 2001
    ..The current policy of transplanting hepatitis C-positive patients without active liver disease seems to incur no excess mortality risk...
  15. ncbi request reprint Gender differences in the risk for chronic renal allograft failure
    H U Meier-Kriesche
    Department of Medicine, University of Michigan, Ann Arbor 48109-0364, USA
    Transplantation 71:429-32. 2001
    ..Females have a higher risk of AR while having a decreased risk of graft loss secondary to CAF...
  16. ncbi request reprint Interaction of mycophenolate mofetil and HLA matching on renal allograft survival
    H U Meier-Kriesche
    Department of Medicine, The University of Michigan, Ann Arbor 48109-0364, USA
    Transplantation 71:398-401. 2001
    ..Our study would suggest that HLA matching and MMF therapy are additive factors in decreasing the risk for renal allograft loss...
  17. ncbi request reprint Survival improvement among patients with end-stage renal disease: trends over time for transplant recipients and wait-listed patients
    H U Meier-Kriesche
    Department of Internal Medicine, University of Michigan, Ann Arbor 48109-0364, USA
    J Am Soc Nephrol 12:1293-6. 2001
    ..These favorable trends most likely represent equal advances in transplantation, dialysis, and general medical care...
  18. doi request reprint Influence of recipient race on the outcome of simultaneous pancreas and kidney transplantation
    F L Luan
    Division of Nephrology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 10:2074-81. 2010
    ..42, 95% CI 1.15, 1.75, p = 0.001). In the era of modern immunosuppression, AA SPK transplant patients continue to have inferior graft outcome. Additional studies to explore the mechanisms of such racial disparity are warranted...
  19. ncbi request reprint Mortality experience in recipients undergoing repeat transplantation with expanded criteria donor and non-ECD deceased-donor kidneys
    C D Miles
    Department of Medicine, University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 7:1140-7. 2007
    ..44; p<0.0001). Based on these national data, recipients of ECD retransplantation do not have a survival advantage relative to conventional therapy, whereas non-ECD retransplantation is associated with a significant survival advantage...
  20. doi request reprint Comparative risk of impaired glucose metabolism associated with cyclosporine versus tacrolimus in the late posttransplant period
    F L Luan
    Internal Medicine, Division of Nephrology, University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 8:1871-7. 2008
    ..4% in group I and group II, respectively (p = 0.90). In conclusion, conversion to Tac, compared to continuous exposure to CsA, carries quantitatively similar risk of impaired glucose metabolism in KTRs in the late posttransplant period...
  21. ncbi request reprint The impact of simultaneous pancreas-kidney transplantation on long-term patient survival
    A O Ojo
    Department of Medicine, University of Michigan, Ann Arbor 48109-0364, USA
    Transplantation 71:82-90. 2001
    ..CONCLUSIONS: Among patients with type 1 DM with end-stage nephropathy, SPK transplantation before the age of 50 years was associated with long-term improvement in survival compared to solitary cadaveric renal transplantation or dialysis...
  22. doi request reprint Choice of induction regimens on the risk of cytomegalovirus infection in donor-positive and recipient-negative kidney transplant recipients
    F L Luan
    Department of Internal Medicine, Division of Nephrology, University of Michigan, Ann Arbor, Michigan, USA
    Transpl Infect Dis 12:473-9. 2010
    ..We investigated the impact of various antibody induction regimens on CMV infection in this group of patients...
  23. doi request reprint Impact of cytomegalovirus disease in D+/R- kidney transplant patients receiving 6 months low-dose valganciclovir prophylaxis
    F L Luan
    Internal Medicine, Division of Nephrology, University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 11:1936-42. 2011
    ..15-7.61, p = 0.025). In conclusion, late-onset CMV disease continues to negatively impact kidney transplant outcome despite 6-month low-dose VGCV prophylaxis. Investigations focusing on novel preventive approaches should be emphasized...
  24. ncbi request reprint Exponentially increased risk of infectious death in older renal transplant recipients
    H U Meier-Kriesche
    Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
    Kidney Int 59:1539-43. 2001
    ..This may have an impact on future immunosuppressive regimens in this population...
  25. ncbi request reprint Racial disparities in access to simultaneous pancreas-kidney transplantation in the United States
    R B Isaacs
    Departments of Medicine, Sociology, and Surgery, University of Virginia, Charlottesville, VA, USA
    Am J Kidney Dis 36:526-33. 2000
    ..Our preliminary data support current efforts to encourage Medicare and Medicaid coverage for all patients requiring SPK transplantation regardless of racial or financial status...
  26. pmc Graft and patient survival in kidney transplant recipients selected for de novo steroid-free maintenance immunosuppression
    F L Luan
    Internal Medicine, Division of Nephrology, University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 9:160-8. 2009
    ..De novo steroid-free immunosuppression as currently practiced in the United States appears to carry no increased risk of adverse clinical outcomes in the intermediate term...
  27. ncbi request reprint Excess risk of renal allograft loss associated with cigarette smoking
    R S Sung
    Department of Surgery, 2926 Taubman Center, University of Michigan Health System, 1500 East Medical Center Drive, Ann Arbor, MI 48109-0331, USA
    Transplantation 71:1752-7. 2001
    ..Smoking cessation before renal transplantation has beneficial effects on graft survival. These effects should be emphasized to patients with end-stage renal disease who are considering renal transplantation...
  28. ncbi request reprint Immunosuppression and the risk of post-transplant malignancy among cadaveric first kidney transplant recipients
    Rami T Bustami
    Scientific Registry of Transplant Recipients University Renal Research and Education Association, Ann Arbor, MI, USA
    Am J Transplant 4:87-93. 2004
    ..024). These new estimates of the magnitude of malignancy risk associated with induction therapy may be useful for clinical practice...
  29. pmc Impact of MELD-based allocation on end-stage renal disease after liver transplantation
    P Sharma
    Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 11:2372-8. 2011
    ..This study identified potentially modifiable risk factors of post-LT ESRD. Early intervention and modification of these risk factors may reduce the burden of post-LT ESRD...
  30. pmc Database comparison of the adult-to-adult living donor liver transplantation cohort study (A2ALL) and the SRTR U.S. Transplant Registry
    B W Gillespie
    Department of Biostatistics, University of Michigan, Ann Arbor, USA
    Am J Transplant 10:1621-33. 2010
    ..These findings support an expanded focus on data quality control by OPTN/SRTR for a broader variable set than those used for allocation. Center-specific monitoring of missing values could substantially improve the data...
  31. ncbi request reprint Interaction between donor and recipient age in determining the risk of chronic renal allograft failure
    Herwig Ulf Meier-Kriesche
    Department of Medicine, The University of Michigan, Ann Arbor, Michigan, USA
    J Am Geriatr Soc 50:14-7. 2002
    ..To investigate the interaction between donor and recipient age, we analyzed 40,289 primary solitary Caucasian adult renal transplants registered at the United States Renal Data System (USRDS) from 1988 to 1997...
  32. doi request reprint Abnormal glucose metabolism and metabolic syndrome in non-diabetic kidney transplant recipients early after transplantation
    Fu L Luan
    Division of Nephrology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
    Transplantation 89:1034-9. 2010
    ..We prospectively studied the relationship between AGM and MS in non-diabetic kidney transplant recipients early after transplantation...
  33. ncbi request reprint CKD progression and mortality among older patients with diabetes
    Uptal D Patel
    Veterans Affairs Health Services Research and Development Center of Excellence, VA Ann Arbor Healthcare System, Department of Internal Medicine, University of Michigan Health System, Ann Arbor, MI, USA
    Am J Kidney Dis 46:406-14. 2005
    ..In addition, little is known about patterns of nephrology care in patients with CKD...
  34. pmc Addition of adult-to-adult living donation to liver transplant programs improves survival but at an increased cost
    Patrick G Northup
    Department of Medicine, University of Virginia, Charlottesville, VA, USA
    Liver Transpl 15:148-62. 2009
    ..The addition of LDLT to a standard waiting list DDLT program is effective at improving recipient survival and preventing waiting list deaths but at a greater cost...
  35. ncbi request reprint Deceased-donor characteristics and the survival benefit of kidney transplantation
    Robert M Merion
    Department of Surgery, University of Michigan Health System, Ann Arbor 48109 0331, USA
    JAMA 294:2726-33. 2005
    ..However, if ECD transplants offer improved overall patient survival, inferior graft outcome may represent an acceptable trade-off...
  36. doi request reprint Steroid-free maintenance immunosuppression in kidney transplantation: is it time to consider it as a standard therapy?
    Fu L Luan
    Department of Internal Medicine, University of Michigan, Ann Arbor, 48109 0364, USA
    Kidney Int 76:825-30. 2009
    ....
  37. pmc Donor morbidity after living donation for liver transplantation
    Rafik M Ghobrial
    Department of Surgery, University of California Los Angeles, Los Angeles, California, USA
    Gastroenterology 135:468-76. 2008
    ..The rate and severity of complications in living donors were investigated in the 9-center Adult-to-Adult Living Donor Liver Transplantation Cohort Study (A2ALL)...
  38. ncbi request reprint Impact of simultaneous pancreas and kidney transplantation on cardiovascular risk factors in patients with type 1 diabetes mellitus
    Fu L Luan
    Internal Medicine, Division of Nephrology, University of Michigan, 1500 East Medical Center Drive, Ann Arbor, MI 48109, USA
    Transplantation 84:541-4. 2007
    ..We conclude that SPK significantly improves blood pressure and dyslipidemia compared with KTA in type 1 diabetic ESRD patients...
  39. doi request reprint Universal prophylaxis is cost effective in cytomegalovirus serology-positive kidney transplant patients
    Fu L Luan
    Division of Nephrology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
    Transplantation 91:237-44. 2011
    ..We performed cost effectiveness and cost utility modeling comparing these two approaches...
  40. doi request reprint Transition from donor candidates to live kidney donors: the impact of race and undiagnosed medical disease states
    Silas P Norman
    Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
    Clin Transplant 25:136-45. 2011
    ..The prevalence of medical disease in LKD candidates has not been well studied. We examined the medical limitations to living kidney donation in a large Midwestern transplant center...
  41. doi request reprint New-onset diabetes mellitus in kidney transplant recipients discharged on steroid-free immunosuppression
    Fu L Luan
    Division of Nephrology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109 0364, USA
    Transplantation 91:334-41. 2011
    ..New-onset diabetes after transplant (NODAT) is a serious complication after kidney transplantation. We studied the relationship between steroid-free maintenance regimens and NODAT in a national cohort of adult kidney transplant patients...
  42. ncbi request reprint Gender imbalance and outcomes in living donor renal transplantation in the United States
    Liise K Kayler
    Department of Surgery, University of Michigan, Ann Arbor, MI, USA
    Am J Transplant 3:452-8. 2003
    ..There appears to be a graft survival advantage for male recipients of male donor kidneys...
  43. ncbi request reprint Evaluation of pancreatic allograft dysfunction by laparoscopic biopsy
    Liise K Kayler
    Department of Surgery, University of Michigan Health System, Ann Arbor, MI 48109, USA
    Transplantation 74:1287-9. 2002
    ..Unlike percutaneous or transcystoscopic techniques, laparoscopic biopsy allows visualization of the allograft in addition to obtaining tissue for histologic examination...
  44. ncbi request reprint The Chronic Renal Insufficiency Cohort (CRIC) Study: Design and Methods
    Harold I Feldman
    Center for Clinical Epidemiology, Philadelphia, 19104, USA
    J Am Soc Nephrol 14:S148-53. 2003
    ..Insights from CRIC should lead to the formulation of hypotheses regarding therapy that will serve as the basis for targeted interventional trials focused on reducing the burden of CRI and CVD...
  45. ncbi request reprint Periodontal disease and other nontraditional risk factors for CKD
    Monica A Fisher
    Case Western Reserve University, Cleveland, OH 44106 4905, USA
    Am J Kidney Dis 51:45-52. 2008
    ..Given the systemic inflammatory response to periodontal disease, we hypothesized that periodontal disease could be associated with chronic kidney disease...
  46. ncbi request reprint Pre-transplant risk factors for chronic renal dysfunction after pediatric heart transplantation: a 10-year national cohort study
    Caroline K Lee
    Children s Hospital of the King s Daughters, Norfolk, Virginia, USA corrected
    J Heart Lung Transplant 26:458-65. 2007
    ..We examined the incidence of end-stage renal disease (ESRD) and chronic renal insufficiency (CRI) after PHTx, the associated pre-transplant patient characteristics, and impact of renal disease on survival...
  47. ncbi request reprint Organ donation in the United States
    Howard M Nathan
    Gift of Life Donor Program, Philadelphia, PA, USA
    Am J Transplant 3:29-40. 2003
  48. ncbi request reprint Cardiovascular complications after renal transplantation and their prevention
    Akinlolu O Ojo
    Transplantation 82:603-11. 2006
    ..Timely utilization of coronary revascularization procedures should be undertaken as these treatments are equally effective in the kidney transplant population...
  49. ncbi request reprint Meeting the challenge to improve the treatment of hypertension in blacks
    Antonio Alberto Lopes
    Department of Medicine, Federal University of Bahia, Brazil
    J Clin Hypertens (Greenwich) 5:393-401. 2003
    ..Studies to evaluate the effects of the new antihypertensives in improving outcomes in blacks living outside the United States are needed...

Research Grants10

  1. Physician Peer Minority Organ Donation Education Model
    Akinlolu Ojo; Fiscal Year: 2006
    ..abstract_text> ..
  2. Prospective Cohort Study of Chronic Renal Insufficiency
    Akinlolu Ojo; Fiscal Year: 2007
    ..The most promising of these hypotheses will require testing in randomized clinical trials. ..
  3. Prospective Cohort Study of Chronic Renal Insufficiency
    Akinlolu Ojo; Fiscal Year: 2007
    ..The most promising of these hypotheses will require testing in randomized clinical trials. ..
  4. Cardiovascular and Renal Events in Kidney Disease
    Akinlolu Ojo; Fiscal Year: 2006
    ..abstract_text> ..