The American journal of emergency medicine
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Consumption of alkaline electrolyzed water (AEW) has become increasingly popular for consumer use. Although these alkaline water products are now commonly used, they are of questionable health benefit. Some individuals believe that it may help their dyspepsia. ⋯ This case report illustrates severe metabolic alkalosis and hypokalemia in the setting of chronic alkaline water exposure. It also is an example of alkalemia with hyperlactatemia, or "lactic alkalosis". To our knowledge, there is no previous literature reporting serious adverse effects of alkaline bottled water products.
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Necrotizing enterocolitis (NEC) is a rare but life-threatening diagnosis in infants presenting with bilious emesis, abdominal distension, or bloody stools. Ultrasonography has been advocated as an alternative initial imaging modality to abdominal radiography, and may be superior in the evaluation of NEC. We describe the use of point-of-care ultrasound (PoCUS) in the evaluation of suspected NEC in the emergency department (ED) when the ability to obtain immediate abdominal x-ray (AXR) was delayed due to pandemic conditions. ⋯ NEC is a rare, but potentially surgical diagnosis in infants as can be FPIES, but not milk protein allergy. NEC can be identifiable using PoCUS to search for a constellation of findings that include pneumatosis intestinalis, pneumoperitoneum, free peritoneal fluid, and portal venous gas. These findings have been previously described in the PoCUS literature for other diseases, but not for a case of suspected NEC presenting to the ED.
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Abdominal pain is the most common complaint within the emergency department (ED) and has many varied etiologies. Some of these conditions can be medical emergencies, including ovarian torsion. While representing just 3% of gynecologic emergencies, ovarian torsion should be considered in all females presenting to the ED with abdominal or pelvic complaints. ⋯ This patient presented with abdominal pain, nausea, and vomiting and was first suspected to have ureterolithiasis or appendicitis. She was found to have an ovarian torsion with a dermoid cyst, which resulted in the loss of her ovary and fallopian tube. This case demonstrates the importance of including gynecologic emergencies in the differential on all female patients presenting with abdominal pain.
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Case Reports
Acute treatment of intracranial hemorrhage complicated by hemophilia a and emicizumab therapy.
Among patients with hemophilia A with or without FVIII inhibitors, emicizumab prophylaxis has demonstrated significantly reduced bleeding events. However, emicizumab interferes with clotting-based assays used for monitoring FVIII activity, resulting in falsely elevated FVIII activity. This lack of accurate monitoring can complicate the dosing of intravenous therapeutic FVIII clotting factor concentrates in the treatment of critical bleeding events. This case report aims to inform providers who frequently treat hemophilia-associated hemorrhages about emicizumab's effect on clotting-based assays essential for monitoring factor replacement.