Uveitis and Acute Interstitial Nephritis: What to Expect

A 46-year-old female patient presenting with acute interstitial nephritis and anterior uveitis was admitted. The renal biopsy disclosed the presence of interstitial nephritis, confirming the clinical diagnosis of tubulointerstitial nephritis and uveitis (TINU) syndrome. Treatment with oral steroids was started, with prompt improvement of symptoms and laboratory abnormalities.

A Rare Cause of Confusion: Steroid-Responsive Encephalopathy Associated with Autoimmune Thyroiditis

An 81-year-old female patient required numerous admissions for symptoms of confusion, visual hallucinations, myoclonus and seizures, which were treated as stroke, infections and viral encephalitis with some improvement after treatment but with recurrence that caused her to be readmitted to hospital. On the last admission, she was found to have very high antithyroid antibodies and a diagnosis of Hashimoto’s encephalopathy was made, with an overwhelming response to steroids.

Lymphadenopathy after Initiating HAART in an HIV-positive Patient with Kaposi's Sarcoma: a Case of Multicentric Castleman's Disease

We present the case of a 33-year-old lady who was diagnosed with disseminated Kaposi’s sarcoma and HIV infection. The patient improved on highly active antiretroviral therapy (HAART), however, nine days into treatment, she became febrile and dyspnoeic and developed tender cervical and axillary lymphadenopathy. Despite treatment for suspected sepsis and immune reconstitution, she died in intensive care. Lymph node biopsies revealed coexistent Castleman’s disease and Kaposi’s sarcoma. Initiation of HAART can be rarely associated with unmasking and rapid progression of Castleman’s disease, a phenomenon called immune reconstitution. Urgent investigation and treatment with agents such as steroids and cytotoxic drugs can be life-saving.