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LUNG TRANSPLANTATION Pediatric Recipients ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. AGE DISTRIBUTION OF PEDIATRIC LUNG RECIPIENTS Number of Transplants 100 90 80 70 60 50 40 30 20 10 0 0 1 2 ISHLT 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Recipient Age (Years) 2002 J Heart Lung Transplant 2002; 21: 827-840. AGE DISTRIBUTION FOR DONORS OF PEDIATRIC LUNG RECIPIENTS (1986-2001) Number of Transplants 240 210 180 150 120 90 60 30 0 0 1 2 ISHLT 3 4 5 6 7 8 9 10 11 Donor Age (Years) 2002 J Heart Lung Transplant 2002; 21: 827-840. 12 13 14 15 16 17 18+ AGE DISTRIBUTION OF PEDIATRIC LUNG RECIPIENTS By Year of Transplant 11-17 Years 1-10 Years <1 Year 80 60 85 86 82 72 47 50 66 67 57 45 42 40 20 20 1 3 4 6 0 19 86 19 87 19 88 19 89 19 90 19 91 19 92 19 93 19 94 19 95 19 96 19 97 19 98 19 99 20 00 20 01 * Number of Transplants 100 ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. * Numbers may be low due to delayed reporting. 40 30 20 10 Transplant Year ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. * Numbers may be low due to delayed reporting. 2001* 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 0 1986 Number of Pediatric Centers Reporting NUMBER OF CENTERS REPORTING PEDIATRIC LUNG TRANSPLANTS PEDIATRIC LUNG TRANSPLANTATION: Indications (1991-2001) DIAGNOSIS AGE: < 1 Year Cystic Fibrosis PPH Congenital Heart Disease AGE: 1-10 Years 55 34.2% 7 16.7% 24 14.9% 14 33.3% 17 10.6% 12 7.5% IPF Pulmonary Vascular Disease 6 14.3% 6 3.7% Re-TX: Non-OB 3 7.1% 8 5.0% Re-TX: OB 9 5.6% OB (Non-ReTX) 6 3.7% Bronchiectasis 2 1.2% COPD/Emphysema 2 1.2% 17 10.6% Other 11 ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. 26.2% PEDIATRIC LUNG TRANSPLANTATION Indications by Age (1991-2001) 17% Congenital Heart Disease Idiopathic Pulmonary Fibrosis Cystic Fibrosis Other Primary Pulmonary Hypertension Pulmonary Vascular Disease Retransplant/Graft Failure 7% 29% 14% 16% 13% 11% 4% 8% 11% 33% Age <1 Year 37% Age 1-10 Years ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. DIAGNOSIS IN PEDIATRIC LUNG RECIPIENTS Age: 11-17 Years 3% 13% Congenital Heat Disease Cystic Fibrosis IPF 9% 66% 6% 3% Other PPH ReTX % of Cases 100 75 50 PPH Cystic Fibrosis IPF 25 0 1990 1991 1992 ISHLT 1993 1994 1995 2002 J Heart Lung Transplant 2002; 21: 827-840. 1996 1997 1998 1999 2000 2001 PEDIATRIC LUNG TRANSPLANTATION Actuarial Survival by Procedure Type (1990-2001) 100 Survival (%) Single Lung (N=70) Bilateral/Double Lung (N=567) 75 50 P = 0.006 25 0 0 1 ISHLT 2 3 4 5 6 7 Years Post Transplantation 2002 J Heart Lung Transplant 2002; 21: 827-840. 8 9 10 PEDIATRIC LUNG TRANSPLANTATION Actuarial Survival by Age Group (1990-2001) 100 <1 Year (N=44) Survival (%) 1-10 Years (N=172) 75 1-11 Years (N=421) 50 25 <1 Year: ½-life = 3.5 Years 1-10 Years: ½-life = 3.5 Years 11-17 Years: ½-life = 3.2 Years 0 0 1 ISHLT 2 3 4 5 6 7 Years Post Transplantation 2002 J Heart Lung Transplant 2002; 21: 827-840. 8 9 10 PEDIATRIC LUNG TRANSPLANTATION Conditional Actuarial Survival by Age Group (1990-2001) Survival (%) 100 75 50 <1 Year 25 (N=26) 1-10 Years (N=98) <1 Year: ½-life = 7.1 Years 1-10 Years: ½-life = 5.9 Years 11-17 Years: ½-life = 5.4 Years 1-11 Years (N=222) 0 0 1 ISHLT 2 3 4 5 6 7 Years Post Transplantation 2002 J Heart Lung Transplant 2002; 21: 827-840. 8 9 10 PEDIATRIC LUNG TRANSPLANTATION Actuarial Survival by Era (1988-2001) 100 Survival (%) 1988-1992 (N=127) 80 1993-1997 (N=326) 1998-2001 (N=276) 60 40 20 0 0 1 2 3 4 5 6 7 Years Post-Transplantation ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. 8 9 10 PEDIATRIC LUNG TRANSPLANTATION Actuarial Survival by Procedure Type Diagnosis: PPH (1990-2001) 100 Survival (%) Single Lung (N = 17) Double Lung (N=52) 75 50 P = 0.002 25 0 0 ISHLT 1 2 3 4 Years Post-Transplantation 2002 J Heart Lung Transplant 2002; 21: 827-840. 5 6 PEDIATRIC LUNG RECIPIENTS Functional Status (April 1994-December 2001) 100% 80% 60% 40% 20% No Activity Limitations Performs with Assistance Total Assistance 0% 1 Year (N = 263) ISHLT 3 Years (N = 156) 2002 J Heart Lung Transplant 2002; 21: 827-840. 5 Years (N = 82) PEDIATRIC LUNG RECIPIENTS Rehospitalization Post-transplant (April 1994 - December 2001) 100% 80% 60% 40% 20% 0% No Hospitalization Hospitalized, Rejection Hospitalized, Rejection + Infection Up to 1 Year (N = 299) ISHLT Hospitalized, Not Rejection/Not Infection Hospitalized, Infection Only Between 2 and 3 Years (N = 170) 2002 J Heart Lung Transplant 2002; 21: 827-840. Between 4 and 5 Years (N = 87) PEDIATRIC LUNG RECIPIENTS Induction Immunosuppression 50 For follow-ups between October 1999 and December 2001 % of patients 40 30 20 10 0 Any Induction (N = 48) ISHLT Polyclonal ATG/ALG (N = 16) 2002 J Heart Lung Transplant 2002; 21: 827-840. OKT3 (N = 1) IL2-R Antagonist (N = 32) PEDIATRIC LUNG RECIPIENTS Maintenance Immunosuppression at Any Time During Follow-up Period For follow-ups between October 1999 and December 2001 100 % of Patients 80 Year 1 (N = 78) Year 5 (N = 41) 60 40 20 0 Cyclosporine ISHLT Tacrolimus Rapamycin 2002 J Heart Lung Transplant 2002; 21: 827-840. MMF Azathioprine Prednisone PEDIATRIC LUNG RECIPIENTS Maintenance Immunosuppression at Time of Follow-up For follow-ups between October 1999 and December 2001 100 Year 1 (N = 76) Year 5 (N = 39) % of Patients 80 60 40 20 0 Cyclosporine ISHLT Tacrolimus Rapamycin 2002 J Heart Lung Transplant 2002; 21: 827-840. MMF Azathioprine Prednisone PEDIATRIC LUNG RECIPIENTS Maintenance Immunosuppression at Time of Follow-up For follow-ups between October 1999 and December 2001 100 % of Patients 80 Tac 60 Tac MMF MMF 40 20 CyA CyA AZA AZA 0 Calcineurin Inhibitor CellCycle Prednisone 1 Year Follow-up (N = 76) ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. Calcineurin Inhibitor CellCycle Prednisone 5 Year Follow-up (N = 39) PEDIATRIC LUNG RECIPIENTS Maintenance Immunosuppression at Time of Follow-up Report For follow-ups between October 1999 and December 2001 100% None Given 80% % of Patients Other 60% Tacrolimus + MMF Tacrolimus + AZA 40% Cyclosporine + MMF 20% Cyclosporine + AZA 0% Year 1 (N = 76) ISHLT Year 5 (N = 39) 2002 J Heart Lung Transplant 2002; 21: 827-840. POST-LUNG TRANSPLANT MORBIDITY For Pediatric Recipients (April 1994-December 2000) Outcome Hypertension Renal Function Normal Renal Dysfunction Creatinine>2.5 mg/dl Chronic Dialysis Renal Transplant By 1 Year By 5 Years 36.2% (N=298) 71.1% (N=45) (N=300) 92.3% 5.0% 1.3% 1.0% (N=46) 73.9% 10.9% 8.7% 4.3% 0.3% 2.2% Hyperlipidemia 0.6% (N=308) 4.3% Diabetes 19.8% (N=298) 28.3% (N=46) Bronchiolitis Obliterans 14.2% (N=267) 14.8% (N=27) ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. (N=46) Freedom from Bronchiolitis Obliterans % Free from Bronchiolitis Obliterans For Pediatric Lung Recipients (April 1994-December 2000) 100 90 80 70 60 50 40 0 12 24 36 Months ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. 48 60 Freedom from Renal Dysfunction* % Freedom from Renal Dysfunction For Pediatric Lung Recipients (April 1994-December 2000) 100 90 80 70 * Renal dysfunction = Creatinine > 2.5 mg/dl, dialysis or renal transplant 60 50 0 12 24 36 Months ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. 48 60 MALIGNANCY POST-LUNG TRANSPLANTATION FOR PEDIATRICS Cumulative Incidence for Survivors (April 1994-December 2001) Malignancy/Type 1-Year Survivors No Malignancy 288 (93.5%) 45 (91.8%) Malignancy (all types combined) 20 (6.5%) 4 (8.2%) Malignancy Type ISHLT Lymph 18 Other 2 2002 J Heart Lung Transplant 2002; 21: 827-840. 5-Year Survivors 4 Freedom from Malignancy % Free from Malignancy For Pediatric Lung Recipients (April 1994-December 2000) 100 90 80 70 60 All malignancy Lymph Skin Other 50 0 12 24 36 Months ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. 48 60 PEDIATRIC LUNG TRANSPLANTATION Actuarial Survival Based on Rejection within 1st Year (1994-2000) 100 Survival (%) P= 0.01 80 60 40 Rejection within 1st Year (N = 142) 20 No Rejection within 1st Year (N = 101) 0 0 1 2 3 4 5 Years Post-Transplantation ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. 6 7 PEDIATRIC LUNG RECIPIENTS Relationship of Diabetes and Cystic Fibrosis Transplants: April 1994 – December 2000 Diagnosis Report of Diabetes Developing Between Transplant and 1st Year* Report of Diabetes Developing Between Transplant and 3rd Year** No Yes No Yes Cystic Fibrosis 103 70.1% 44 29.9% 29 55.8% 23 44.2% Other Diagnosis 137 97.3% 4 2.8% 53 94.6% 3 5.4% *p < 0.0001 ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. **p < 0.0001 PEDIATRIC LUNG RECIPIENTS: Time Of Death (1988-2001) 100% % of Deaths 80% 60% 40% 0-30 Days 31 Days -1 Year 1- 3 Years 3 - 5 Years 5+ Years 20% 0% <1 1-10 Recipient Age (years) ISHLT 2002 J Heart Lung Transplant 2002; 21: 827-840. 11-17 PEDIATRIC LUNG TRANSPLANT RECIPIENTS: Cause of Death (1982-2001) 100% Percentage of Deaths Other 80% Technical Graft Failure - Other 60% Primary Graft Failure Bronchiolitis Infection, Non-CMV 40% Acute Rejection Lymphoma 20% Cardiac 0% 0-30 Days (N = 45) ISHLT 31 Days - 1 Year >1 Year - 3 (N=71) Years (N = 66) >3 Years - 5 Years (N = 27) Timing of Death 2002 J Heart Lung Transplant 2002; 21: 827-840. >5 Years (N = 8)