A case of a large leiomyomatous uterus with multiple arteriovenous malformations and subsequent high cardiac output state with severe four chamber cardiac enlargement.

Uterine arteriovenous malformations (AVMs) are rare and potentially life-threatening. They can be congenital or acquired. Uterine artery embolization or hysterectomy are considered mainstays of management. AVMs can be associated with leiomyomas, and patients may require both procedures. We present a case of a 42-year-old woman with a massively enlarged leiomyomatous uterus supplied and drained by multiple large AVMs, leading to high cardiac output state with severe four chamber cardiac dilation. Management required a multidisciplinary team of interventional radiology, gynecologic oncology surgery, vascular surgery, cardiac anesthesiology, cardiology, and urology and a 2-day interventional approach of preoperative arterial embolization followed by hysterectomy.

Nebulized Nitroglycerin for Coronavirus Disease 2019-Associated Acute Respiratory Distress Syndrome: A Case Report.

We present a case where nitroglycerin tablets dissolved in saline and intravenous nitroglycerin solution were nebulized as surrogates for inhaled nitric oxide (iNO) after our iNO supply was depleted during the coronavirus disease 2019 (COVID-19) surge in New York. We gave this treatment to a COVID-19 patient with severe acute respiratory distress syndrome (ARDS) and hypercarbia. In response, the patient had immediate and clinically meaningful improvement in multiple organ systems despite no other interventions or ventilator changes.

Postoperative outcomes in patients with treatment-emergent central sleep apnea: a case series.

PURPOSE: Treatment-emergent central sleep apnea (TECSA) is a central sleep-related breathing disorder, characterized by either the persistence or emergence of central sleep apnea during the initiation of positive airway pressure therapy for obstructive sleep apnea. The purpose of this study was to review the perioperative course of patients diagnosed with TECSA. METHODS: We reviewed medical records of patients with TECSA who had a procedure or surgery with general anesthesia between January 1, 2009 and May 1, 2018. We describe postoperative outcomes including respiratory complications, unplanned intensive care unit (ICU) admissions, and other postoperative outcomes. RESULTS: We identified 150 (116 male, 34 female) patients with TECSA. Of these, 39 (26%) had their anesthesia recovery associated with moderate to profound sedation, 22 (14.7%) required unplanned transfer to ICU (8 for hypoxemia). Compared to patients without ICU admissions, patients with unplanned ICU admissions had higher rates of cardiovascular disease, Charlson comorbid scores, and perioperative benzodiazepines. Within the first 30 postoperative days there were 23 (16%) hospital re-admissions, and 7 (4.6%) deaths. CONCLUSION: Patients with TECSA have high rates of postoperative complications, characterized by an increased rate of unplanned intensive care admissions and both high 30-day readmission and mortality rates. When dealing with these patients perioperative physicians should implement an increased level of respiratory monitoring, and early postoperative use of their home prescribed non-invasive ventilation devices.

Subcutaneous Botulinum Toxin Injection for Post-Thoracotomy Pain Syndrome in Palliative Care: A Case Report.

Post-thoracotomy pain syndrome (PTPS) is a traumatic neuropathy that can affect as many as 50% of patients undergoing thoracotomy. Patients are often refractory to conservative management and may require multiple analgesics for adequate pain control. Botulinum toxin, derived from Clostridium botulinum, has many uses in treating conditions involving spasticity, dystonia, chronic migraine, and a variety of pain disorders including neuropathies. Botulinum toxin type A injections may provide an alternative or adjunct to improve symptom management in patients with PTPS.