Paradoxical Immune Reconstitution Inflammatory Syndrome in SARS-CoV-2 Infection After Improvement of Chemotherapy-Induced Aplasia.

Severe coronavirus disease 2019 (COVID-19) is known to manifest in two phases, with a potential worsening in the second week. The pathophysiology of the first phase is expected to be heavily influenced by viral replication while the second phase is thought to be primarily characterized by systemic inflammation. We present the case of a 42-year-old man hospitalized for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection with a history of Philadelphia-positive chronic myeloid leukemia, diagnosed seven months earlier, proposed to bone marrow allotransplantation after refractory imatinib and dasatinib treatment.

Boerhaave's Syndrome: An Unusual Geriatric Presentation.

Boerhaave's syndrome (BS) is a non-iatrogenic spontaneous esophageal perforation that, if not appropriately recognized and managed, can cause localized infections such as mediastinitis, pneumonia, and empyema, as well as systemic infections with significant morbidity and mortality rates. An autonomous 83-year-old male presented to the emergency department with a three-day history of behavioral changes. Three days earlier, the patient had a self-limited episode of cough, nonspecific thoracalgia, palpitations, prostration, and pallor.