The Ominous Aspergillus With Cancer of Blood Vessels: A Case of Invasive Aspergillosis and Epithelioid Angiosarcoma of the Lung.

Invasive aspergillosis occurs in the setting of risk factors such as severe or prolonged neutropenia, defects in cell-mediated immunity, and receipt of immunosuppressive therapy, particularly in patients with graft-versus-host disease (GVHD). Pulmonary epithelioid angiosarcomas (EASs) are rare malignant vascular tumors that are aggressive, frequently metastatic, and associated with a poor prognosis. We describe these two rare conditions occurring concurrently.

Iatrogenic Pneumocephalus Resolved by Oxygen Therapy.

Iatrogenic pneumocephalus and dural puncture are some causes of headache following cervical epidural injection. A 50-year-old woman presented with a sharp headache at the base of her skull following a cervical epidural injection for chronic neck pain. It was not relieved by lying down and was associated with nausea, vomiting, and photophobia without fever or neck rigidity. Neurological examination failed to show any abnormalities. A head CT scan showed newly evident pneumocephalus in the ventricular system and the extra-axial subarachnoid space within the sulci of the right frontal lobe. Oxygen supplementation was started with the help of a non-rebreather mask connected to 15 liters of oxygen and was slowly down titrated to room air. Repeat CT scan of the head after 48 hours showed complete resolution of the intracranial pneumocephalus. Normobaric oxygen therapy via a non-rebreather mask and a high-flow nasal cannula is effective for the treatment of intracranial pneumocephalus.

Possible Aripiprazole-Induced Hypothermia: An "Icy" Side Effect?

Antipsychotics are a widely used class of drugs. They have been frequently associated with temperature dysregulation, especially hyperthermia. Hypothermia is also a rare but very serious side effect associated with these drugs. We present a case of possible aripiprazole-induced hypothermia with normothermia achieved after its discontinuation. An 81-year-old woman was brought into the emergency room with hypotension, hypothermia, and bradycardia. She was initially managed with intravenous fluids, external rewarming, and broad-spectrum antibiotics. Blood cultures and workup for infection returned negative with a low procalcitonin. Workup for endocrinopathy was also negative. She needed a Bair Hugger™ (3M, Maplewood, MN) to keep her temperature above 36 °C even after her other vital signs had normalized. Finally, her aripiprazole was held with the suspicion that it was causing hypothermia. Following this, her temperature improved and remained stable throughout even after discharge. Since hypothermia can be life-threatening, after ruling out common causes, clinicians should consider aripiprazole-induced hypothermia in these patients and the drug should be promptly discontinued.

Thrombolytic Therapy in the Oldest Old: Successful Alteplase Administration in a 105-Year-Old Female With Ischemic Stroke.

The elderly have a higher incidence of ischemic stroke along with higher mortality and morbidity compared to their younger counterparts. However, though studies have included people >85 or 90 years of age, there haven't been reports of many individuals above 100 years of age. Among the oldest old, the oldest age studied for alteplase administration is possibly 101 years. We present a case of a 105-year-old woman with a medical history of a cerebrovascular accident in 2018 for which she received thrombolytic therapy with residual slurred speech and mild dysphagia. She was brought in from her nursing facility for worsening of slurred speech and right facial droop that began two hours before presentation to the emergency department. She was found to have aphasia, left-sided gaze preference, and upper motor neuron dysfunction of her right arm associated with drift. Her National Institutes of Health Stroke Scale (NIHSS) score at presentation was 17. An urgent CT scan of the head was performed that did not show any evidence of acute bleeding. CT angiogram of brain and neck was unremarkable with no evidence of high-grade stenosis, aneurysm, occlusion, or dissection. With the negative CT findings, the patient received thrombolytic therapy with alteplase. She was monitored in the intensive care unit for 24 hours after alteplase administration with neurological checks every one hour. The repeated CT head after 24 hours was negative for any hemorrhage. She was discharged after two days of hospital admission and her NIHSS score on the day of discharge was 4. Our patient was 105 years old, which is arguably one of the oldest ages to receive alteplase. Her NIHSS score improved considerably and she did not suffer from hemorrhagic complications.