ABSTRACT
Case Report We report here a case of a 26-year-old woman at week 29 of a pregnancy who was transferred to our hospital for OBGYN care after on the same day she presented to an outside facility for one day of vaginal bleeding. At the transferring facility she was noted to be hypertensive with concerns for pre-eclampsia, acute kidney injury and non-reactive nonstress test. She had not had any pre-natal care or screenings done. Upon arrival she was normotensive but became obtunded and emergently taken to the OR. She was found to have a 50% placental abruption with uterine atony, hemorrhaging, and unfortunately fetal demise. She tested positive for SARS-CoV-2 on screening though she had no initial respiratory symptoms. Following extubation, she was noted to have very labored breathing, continued disorientation, and repeatedly stated that she was blind. She was subsequently re-intubated both to protect her airway and due to her work of breathing. Chest imaging showed bilateral patchy opacifications of her lungs and she was initiated on treatments for COVID19 pneumonia. She was lymphopenic at this time with an absolute lymphocyte count of 800 cells/mm. She had not been vaccinated against SARS-CoV-2. Over her hospitalization, she underwent extensive workup. For her complaints of vision loss she underwent ophthalmologic exam which did not find uveitis or other changes consistent with syphilis but rather for ischemic central retinal vein occlusions. She had persistent hypoxic respiratory failure and ultimately necessitated tracheostomy due to prolonged dependence of mechanical ventilation support. Approximately 1 month after her hospitalization, she developed a new left lower lung opacification as well as scattered tree-in-bud nodular findings on chest CT imaging. On bacterial and culture workup she grew methicillin-susceptible Staphylococcus aureus as well as Aspergillus species (identification still pending). She was treated with a short course of cefazolin for bacterial pneumonia and was started on a 3-month course of isavuconazonium sulfate for probable COVID-19-associated pulmonary aspergillosis (CAPA). After a two-month long hospitalization, she had gradual clinical improvement and was transferred to a skilled nursing facility for long-term care. In this case, the devastating impact of COVID-19 disease in a young, unvaccinated, and pregnant woman is clearly seen, as are multiple sequelae. She unfortunately lost her pregnancy and developed severe visual impairments and several opportunistic respiratory infections. Her placental abruption, ischemic retinal vein occlusions and pulmonary aspergillosis were all felt to be directly attributable to her COVID19 disease. The case presented here serves as a cautionary tale that even the young are at risk for severe COVID-19 disease. Healthcare professionals should continue to advocate for screening and vaccination for these high-risk individuals.
ABSTRACT
Case Report A 45-year-old man with a history of end-stage renal disease s/p kidney transplant 14 months prior presented with severe headaches, neck pain, nausea, and vomiting for the past week. He takes tacrolimus, mycophenolate mofetil, and prednisone. Exam was notable for fever of 38.1°C, photophobia, and neck pain induced with forward flexion. Noncontrasted CT head found no intracranial processes. Lumbar puncture demonstrated an opening pressure of 45 cm H20 with CSF showing 108 WBCs with 67% neutrophils, normal glucose, and protein elevated to 112 mg/dL. Due to our high suspicion for cryptococcal meningitis, he was started on induction therapy with amphotericin B and flucytosine. CSF and serum cryptococcal antigens later returned positive at 1:320 and 1:2560, respectively. CSF culture also grew Cryptococcus neoformans/gattii complex. He underwent serial lumbar punctures and completed 14 days of induction therapy. He was transitioned to fluconazole consolidation after CSF cultures cleared and opening pressures on lumbar puncture had normalized. After induction, he acutely developed a severe leukopenia to 100 cells/mm3 along with profuse diarrhea. Over the next 1-2 days, he had progressive cough and dyspnea followed by hypotension, tachycardia, and hypoxemia, at which point he was diagnosed with SARS-CoV-2. He had completed his SARS-CoV-2 vaccinations 4 months prior to hospitalization. He was started on broad spectrum antibiotics and dexamethasone, placed on high-flow oxygen, and transferred to the intensive care unit. He was diagnosed with Klebsiella pneumoniae bacteremia. He developed progressive multi-organ failure and suffered a cardiac arrest. After discussion with family, the patient was transitioned to comfort care and passed away. Patients on immunosuppressive therapy are high risk for severe outcomes from both opportunistic infections and common infections that may affect the immunocompetent. It was critical to maintain a broad differential on this patient's presentation, as while cryptococcal meningitis is classically a disease of advanced HIV/AIDS, it may also occur in patients with alternative causes of immunosuppression. These patients often have other features that complicate therapy, such as an inability to reduce immunosuppression to control the disease, or drug interactions between antifungals and their immunosuppressive medications. This patient also suffered other complications from his chronic immunosuppression;a poor response to his initial SARS-CoV-2 vaccination and predisposition to more severe COVID-19 disease. Both leukopenia and diarrhea are common findings in COVID-19, which provoked the Klebsiella pneumoniae bacteremia. This unfortunate case demonstrates the need to always remain vigilant for both opportunistic and routine infections in an immunocompromised patient, especially in the setting of an ongoing viral pandemic.