Background. Tuberculosis is still a significant health problem, especially in developing countries. Although pulmonary tuberculosis is the most common form of the disease, extrapulmonary tuberculosis also contributes significantly to morbidity and mortality. 10-15% of extrapulmonary cases are due to tuberculous arthritis. The following is a case report of a 36-year-old woman with a diagnosis of genu Sinistra tuberculosis arthritis and drug-induced hepatotoxic injury due to OAT.
Case presentation. A woman, 36 years old, Muslim, addresses Banyuasin. The patient is a housewife, treated at Dr. Moh Hoesin General Hospital since October 11, 2021. The main complaint in the form of pain in the left knee has been getting worse since 1 week before being admitted to the hospital. 4 months before admission the hospital, the patient complained of left knee pain, the pain felt like being stabbed, coming and going, especially when walking. In this patient, there was a complaint of nausea that was felt in the pit of the stomach. The results of laboratory examinations showed an increase in the transaminase enzyme and hyperuricemia, so it was suspected that the patient had DILI due to OAT drugs. Hepatocyte death in DILI can occur through two processes, namely processes mediated by apoptosis or necrosis. In apoptosis, cell shrinkage and fragmentation occur into small pieces with the cell membrane intact. These fragments are cleared by phagocytosis and generally do not stimulate the host immune response.
Conclusion. A patient diagnosed with arthritis tuberculosis genu Sinistra with Drug-Induced Liver Injury and Confirmed COVID 19.