摘要 : AIM To explore the effect of primary liver disease and comorbidities on transplant length of stay(TLOS)and LOS in later admissions in the first two years after liver transplantation(LLOS).METHODS A linked United Kingdom Liver Tran... 展开 AIM To explore the effect of primary liver disease and comorbidities on transplant length of stay(TLOS)and LOS in later admissions in the first two years after liver transplantation(LLOS).METHODS A linked United Kingdom Liver Transplant Audit-Hospital Episode Statistics database of patients who received a first adult liver transplant between 1997 and 2010 in England was analysed.Patients who died within the first two years were excluded from the primary analysis,but a sensitivity analysis was also performed including all patients.Multivariable linear regression was used to evaluate the impact of primary liver disease and comorbidities on TLOS and LLOS.RESULTS In 3772 patients,the mean(95%CI)TLOS was 24.8(24.2 to 25.5)d,and the mean LLOS was 24.2(22.9 to 25.5)d.Compared to patients with cancer,we found that the largest difference in TLOS was seen for acute hepatic failure group(6.1 d;2.8 to 9.4)and the largest increase in LLOS was seen for other liver disease group(14.8 d;8.1 to 21.5).Patients with cardiovascular disease had 8.5 d(5.7 to 11.3)longer TLOS and 6.0 d(0.2 to 11.9)longer LLOS,compare to those without.Patients with congestive cardiac failure had 7.6 d longer TLOS than those without.Other comorbidities did not significantly increase TLOS nor LLOS.CONCLUSION The time patients spent in hospital varied according to their primary liver disease and some comorbidities.Time spent in hospital of patients with cancer was relatively short compared to most other indications.Cardiovascular disease and congestive cardiac failure were the comorbidities with a strong impact on increased LOS. 收起