A 29 year old male found HBsAg positive with highly increased SGOT levels but HBeAg negative. Which of the following is true about the status of the patient?
**Core Concept**
The patient's HBsAg positivity with increased SGOT levels and HBeAg negativity suggests a chronic hepatitis B infection with a high likelihood of immune-mediated liver damage.
**Why the Correct Answer is Right**
The presence of HBsAg indicates an active hepatitis B virus (HBV) infection. Elevated SGOT levels suggest liver cell injury, which is consistent with an immune-mediated response to the virus. The absence of HBeAg, a marker of viral replication, suggests that the virus is in a less active phase, likely due to the host's immune response. This scenario is typical of a patient with chronic hepatitis B infection, who has developed a protective immune response against the virus, characterized by the presence of anti-HBe and anti-HBs antibodies.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because HBeAg negativity does not necessarily indicate a resolved infection. Chronic hepatitis B infection can persist even in the absence of HBeAg.
**Option B:** This option is incorrect because the presence of HBsAg and elevated SGOT levels suggests ongoing liver damage, which is not consistent with a resolved infection.
**Option C:** This option is incorrect because the presence of anti-HBe and anti-HBs antibodies is typically seen in patients who have developed a protective immune response against the virus, not in those with a resolved infection.
**Clinical Pearl / High-Yield Fact**
In patients with chronic hepatitis B infection, the presence of anti-HBe and anti-HBs antibodies indicates a favorable prognosis and a reduced risk of liver disease progression.
**Correct Answer:** C. The patient has a chronic hepatitis B infection with a protective immune response, characterized by the presence of anti-HBe and anti-HBs antibodies.