Journal of Practical Hepatology ›› 2024, Vol. 27 ›› Issue (2): 206-209.doi: 10.3969/j.issn.1672-5069.2024.02.012

• Autoimmune liver diseases • Previous Articles     Next Articles

Comparison of clinical characteristics between patients with autoimmune hepatitis and primary biliary cirrhosis with Sjogren's syndrome

Bu Lingling, Yin Yan, Pan Danye, et al.   

  1. Department of Spleen and Stomach Diseases, Traditional Chinese Medicine Hospital, Affiliated to Nanjing University of Traditional Chinese Medicine, Changzhou 213000, Jiangsu Province, China
  • Received:2023-05-30 Online:2024-02-10 Published:2024-03-08

Abstract: Objective The aim of this study was to compare the clinical characteristics of patients with autoimmune hepatitis (AIH) and primary biliary cirrhosis (PBC) with concomitant Sjogren's syndrome (SS). Methods A retrospective study was conducted to summarize 200 patients with autoimmune liver diseases (AILD) admitted to our hospital between June 2015 and June 2023, including 50 cases of AIH, 20 cases of AIH with SS, 85 cases of PBC, and 45 cases of PBC concomitant with SS. The clinical manifestations, laboratory tests, positive rates of serum autoantibodies, and histopathology characteristics of liver were compared. Results The incidence of dry mouth/dry eye in patients with AIH /SS was 95.0%, significantly higher than 10.0% in patients with AIH (P<0.05), the incidence of dry mouth/dry eye in patients with PBC/SS was 97.8%, much higher than 12.9%(P<0.05), while the incidences of itching and jaundice were 37.8% and 40.0%, much lower than 67.1% and 60.6%(P<0.05)in patients with PBC; total serum bilirubin level (TSB) in patients with AIH/SS was (14.4±3.1)μmol/L, much lower than in patients with AIH; serum bilirubin and ALP levels in patients with PBC/SS were(26.7±6.6)μmol/L and (159.1±14.3)U/L, significantly lower than , while serum IgG level was (20.6±3.6)g/L, much higher than in patients with PBC; the positive rate of serum anti- Ro-52 in patients with AIH/SS was 55.0%, much higher than 16.0%(P<0.05) in patients with AIH, and that was 53.3% in patients with PBC/SS, much higher than 25.9%(P<0.05) in patients with PBC; there were no significant differences respect to liver histopathological features among patients with AIH/SS or with PBC/SS, as compared to in patients with AIH or with PBC(P>0.05). Conclusion There are some differences in clinical manifestations and laboratory results between patients with AIH and with PBC with or without concomitant SS, the internists should take care of them and deal with appropriately in clinical practice.

Key words: Autoimmune hepatitis, Primary biliary cirrhosis, Sjogren&apos, s syndrome, Clinical features