AbstractBackground
Anti-phospholipid antibodies positivity is associated with several clinical conditions, including infectious diseases.
Aims
We performed a meta-analysis evaluating the association of hepatitis B and C with anti-phospholipid antibody positivity and with anti-phospholipid antibody-related thrombotic complications.
Methods
Studies evaluating the association of viral hepatitis with anti-cardiolipin, anti-β2 glycoprotein-I and lupus anticoagulant antibodies and anti-phospholipid antibody-related thrombotic events were systematically searched.
Results
20 studies (2319 cases, 1901 controls) were included. The analyses showed that viral hepatitis is associated with the presence of anti-cardiolipin and anti-β2 glycoprotein-I antibodies. The association with anticardiolipin antibodies was confirmed in both hepatitis B (OR 11.22, 95% CI: 6.68–18.84) and hepatitis C (OR 11.26, 95% CI: 6.82–18.59). Similarly, compared to controls, anti-β2 glycoprotein-I antibodies were found more frequently in hepatitis B (OR 14.07, 95% CI: 3.06–64.66) and hepatitis C (OR 5.64, 95% CI: 1.69–18.77). Moreover, 11 studies (257 cases, 1079 controls) showed a higher prevalence of venous and/or arterial thrombosis in patients with hepatitis and anti-cardiolipin antibody positivity compared hepatitis alone (OR 3.29, 95% CI: 1.79–6.07). This result was consistently confirmed in hepatitis C (OR 3.64, 95% CI: 1.78–7.46) but not in hepatitis B.
Conclusions
Viral hepatitis is significantly associated with anti-phospholipid antibody positivity and with anti-phospholipid antibody-related thrombotic complications.
Via Krishan Maggon
Volume 47, Issue 6, June 2015, Pages 478–487
Liver, Pancreas and Biliary Tract Viral hepatitis and anti-phospholipid antibodies positivity: A systematic review and meta-analysisPasquale Ambrosinoa, Roberta Lupolia, Paolo Tarantinoa, Alessandro Di Minnoa, Luciano Tarantinob, 1,Matteo Nicola Dario Di Minnoa, c, 1, , doi:10.1016/j.dld.2015.03.006Digestive and Liver Disease
Volume 47, Issue 6, June 2015, Pages 478–487
Liver, Pancreas and Biliary Tract Viral hepatitis and anti-phospholipid antibodies positivity: A systematic review and meta-analysisPasquale Ambrosinoa, Roberta Lupolia, Paolo Tarantinoa, Alessandro Di Minnoa, Luciano Tarantinob, 1,Matteo Nicola Dario Di Minnoa, c, 1, , doi:10.1016/j.dld.2015.03.006