Research Article

Acute-on-Chronic Liver Failure in Pregnant Patients with Chronic Hepatitis B: A Retrospective Observational Case Series Study

Table 4

Treatment.

PatientHBsAg^HBeAg^HbcAb^GA began antiviral treatmentAntiviral agentsHBV DNA # (lg 10)HBV DNA## (lg 10)Special treatmentHospital day(day)

1+++LDT5.132.88/39
2+++After deliveryETV3.12TNDTransfusion30
3+ā€”+LAM6.68TND/44
4+++TDF7.092.56ALSS71
5+ā€”+After deliveryETV4.45TNDTransfusion17

^: Tested at admission; +: positive; -: negative; HBeAg: hepatitis B e antigen; HBsAg: hepatitis B surface antigen; HbcAb: hepatitis B core antibody; ALSS: artificial liver support system; #: HBV DNA at the start of antiviral treatment; ##: HBV DNA at 2 weeks after antiviral treatment; TND: target not detected (); ETV: entecavir; LAM: lamivudine; TDF: tenofovir disoproxil; LDT: telbivudine; GA: gestational age in weeks.