Headache
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Studies suggest that headache accounts for approximately 1% of pediatric emergency department (ED) visits. ED physicians must distinguish between primary headaches, such as a tension or migraine, and secondary headaches caused by systemic disease including neoplasm, infection, or intracranial hemorrhage. ⋯ Once the diagnosis of migraine has been made, the ED physician is faced with the challenge of determining appropriate abortive treatment. This review summarizes the most recent literature on pediatric migraine with an emphasis on diagnosis and abortive treatment in the ED.
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Tension-type headache is highly prevalent in the general population and is a consistent if not frequent cause of visits to acute care settings. Analgesics such as nonsteroidal anti-inflammatory drugs, acetaminophen, and salicylates are considered first-line therapy for treatment of tension-type headache. For patients who present to an acute care setting with persistent tension-type headache despite analgesic therapy, it is not clear which parenteral agent should be administered. We performed a systematic review of the medical literature to determine whether parenteral therapies other than salicylates or nonsteroidals are efficacious for acute tension-type headache. ⋯ Various parenteral medications other than salicylates or nonsteroidals provide acute relief of tension-type headache. Comparative efficacy studies are needed.
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Migraine headache is a common presenting condition to the pediatric emergency department (PED). Dopamine receptor antagonists, such as prochlorperazine and metoclopramide, serve as the primary treatment for migraine headache in many emergency departments; however, in 2012, our institution experienced a shortage of these drugs, resulting in the use of alternative medications. Chlorpromazine was included as an option for treatment at our institution during this shortage, although limited data exist on the effectiveness in children. ⋯ This is the first study that has examined the use of chlorpromazine as a therapy in pediatric migraines. Abortive therapy for migraine headache in the PED with chlorpromazine is associated with greater need for rescue medication and hospitalization, and higher rates of hypotension.
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Limited and conflicting data exist regarding the prevalence of psychiatric disorders, particularly substance use disorders (SUDs), among migraineurs in inpatient clinical settings. ⋯ A history of generalized anxiety disorder, high levels of current anxiety symptoms, and current alcohol dependence are the strongest psychiatric predictors of migraine status among substance-dependent inpatients. However, migraine status is not associated with SUD treatment dropout.