RESUMO
Hemorrhagic fever with renal syndrome (HFRS), caused by hanta viruses (HTNV), can be complicated by severe complications. Seventeen percent of the HFRS patients with abdominal pain had acute pancreatitis (AP). The reported prevalence of AP among HFRS patients has a conspicuous high mortality rate. Of note, acute capillary cholangitis (ACC) among HFRS patients presenting with abdominal pain appears extremely rare, particularly independent of HFRS patients complicated with AP. The main pathophysiological mechanism of HFRS complicated with AP and ACC may be that it preferentially damages the microvascular and induces plasma leakage. To date, the management of severe HFRS cases is mainly based on supportive treatment, including extracorporeal blood purification and mechanical ventilation. Here, we describe an exceptionally rare case of a 34-year man who developed HFRS with AP and ACC while improving from HTNV infection via antiviral and supportive treatment.
RESUMO
Balamuthia mandrillaris is one cause of a rare and severe brain infection called granulomatous amoebic encephalitis (GAE), which has a mortality rate of >90%. Diagnosis of Balamuthia GAE is difficult because symptoms are non-specific. Here, we report a case of Balamuthia amoebic encephalomyelitis (encephalitis and myelitis) in a woman with breast cancer. She sustained trauma near a garbage dump 2 years ago and subsequently developed a skin lesion with a Mycobacterium abscessus infection. She experienced dizziness, lethargy, nausea and vomiting, inability to walk, and deterioration of consciousness. Next-generation sequencing of cerebrospinal fluid (CSF) samples revealed B. mandrillaris, and MRI of both brain and spinal cord showed abnormal signals. T-cell receptor (TCR) sequencing of the CSF identified the Top1 TCR. A combination of amphotericin B, flucytosine, fluconazole, sulfamethoxazole, trimethoprim, clarithromycin, pentamidine, and miltefosine was administrated, but she deteriorated gradually and died on day 27 post-admission.