Matches in SemOpenAlex for { <https://semopenalex.org/work/W1971552004> ?p ?o ?g. }
- W1971552004 endingPage "845" @default.
- W1971552004 startingPage "837" @default.
- W1971552004 abstract "In Brief BACKGROUND: The purpose of this article is to summarize all episodes of local anesthetic-related methemoglobinemia found in the medical literature. METHODS: I performed a search of the American National Library of Medicine's PubMed with the following key words: “local anesthetic” and “methemoglobinemia.” RESULTS: Two-hundred-forty-two episodes (40.1% published in year 2000 or after) were found. Chocolate-colored blood suggests methemoglobinemia but other colors may be found. A discrepancy between the pulse oximeter saturation (≤90%) and the arterial oxygen partial pressure (≥70 mm Hg) was present in 91.8% of the episodes. The difference between oxygen saturation measured by pulse oximetry and co-oximetry varied from −6.2% to 44.7%. Plain prilocaine may induce clinically symptomatic methemoglobinemia in children older than 6 mo at doses exceeding 2.5 mg/kg. In adults, the dose of prilocaine should be kept lower than 5.0 mg/kg, which is reduced to 3.2 mg/kg in the presence of renal insufficiency and to 1.3 mg/kg if other oxidizing drugs are used concurrently. A single spray of benzocaine may induce methemoglobinemia. Clinical symptoms may be observed at relatively low methemoglobin values, including coma at 32.2 and 29.1% in children and adults, respectively. Rebound methemoglobinemia (benzocaine on mucous membranes) with methemoglobin values as high as 59.9% may occur up to 18 h after methylene blue administration. Complications of methemoglobinemia include hypoxic encephalopathy, myocardial infarction, and death. CONCLUSION: Benzocaine should no longer be used. Prilocaine should not be used in children younger than 6-mo-old, in pregnant women, or in patients taking other oxidizing drugs. The dose should be limited to 2.5 mg/kg. IMPLICATIONS: Local anesthetic-related methemoglobinemia is a recurring problem and may lead to life-threatening events. The clinical use of benzocaine and prilocaine needs to be reassessed." @default.
- W1971552004 created "2016-06-24" @default.
- W1971552004 creator A5063293568 @default.
- W1971552004 date "2009-03-01" @default.
- W1971552004 modified "2023-10-05" @default.
- W1971552004 title "Methemoglobinemia Related to Local Anesthetics: A Summary of 242 Episodes" @default.
- W1971552004 cites W1486255359 @default.
- W1971552004 cites W1976237877 @default.
- W1971552004 cites W1991135405 @default.
- W1971552004 cites W1998207124 @default.
- W1971552004 cites W1998527672 @default.
- W1971552004 cites W2000386923 @default.
- W1971552004 cites W2001929782 @default.
- W1971552004 cites W2040884711 @default.
- W1971552004 cites W2063037652 @default.
- W1971552004 cites W2087293823 @default.
- W1971552004 cites W2093424434 @default.
- W1971552004 cites W2111124722 @default.
- W1971552004 cites W2123754678 @default.
- W1971552004 cites W2125867441 @default.
- W1971552004 cites W2133240432 @default.
- W1971552004 cites W2540455249 @default.
- W1971552004 cites W4236783463 @default.
- W1971552004 doi "https://doi.org/10.1213/ane.0b013e318187c4b1" @default.
- W1971552004 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19224791" @default.
- W1971552004 hasPublicationYear "2009" @default.
- W1971552004 type Work @default.
- W1971552004 sameAs 1971552004 @default.
- W1971552004 citedByCount "239" @default.
- W1971552004 countsByYear W19715520042012 @default.
- W1971552004 countsByYear W19715520042013 @default.
- W1971552004 countsByYear W19715520042014 @default.
- W1971552004 countsByYear W19715520042015 @default.
- W1971552004 countsByYear W19715520042016 @default.
- W1971552004 countsByYear W19715520042017 @default.
- W1971552004 countsByYear W19715520042018 @default.
- W1971552004 countsByYear W19715520042019 @default.
- W1971552004 countsByYear W19715520042020 @default.
- W1971552004 countsByYear W19715520042021 @default.
- W1971552004 countsByYear W19715520042022 @default.
- W1971552004 countsByYear W19715520042023 @default.
- W1971552004 crossrefType "journal-article" @default.
- W1971552004 hasAuthorship W1971552004A5063293568 @default.
- W1971552004 hasBestOaLocation W19715520041 @default.
- W1971552004 hasConcept C126322002 @default.
- W1971552004 hasConcept C178790620 @default.
- W1971552004 hasConcept C185592680 @default.
- W1971552004 hasConcept C26865036 @default.
- W1971552004 hasConcept C2777737778 @default.
- W1971552004 hasConcept C2777932084 @default.
- W1971552004 hasConcept C2778162923 @default.
- W1971552004 hasConcept C2778917026 @default.
- W1971552004 hasConcept C2778994108 @default.
- W1971552004 hasConcept C2780124106 @default.
- W1971552004 hasConcept C2780235077 @default.
- W1971552004 hasConcept C2780560023 @default.
- W1971552004 hasConcept C42219234 @default.
- W1971552004 hasConcept C540031477 @default.
- W1971552004 hasConcept C70289976 @default.
- W1971552004 hasConcept C71924100 @default.
- W1971552004 hasConcept C76538665 @default.
- W1971552004 hasConceptScore W1971552004C126322002 @default.
- W1971552004 hasConceptScore W1971552004C178790620 @default.
- W1971552004 hasConceptScore W1971552004C185592680 @default.
- W1971552004 hasConceptScore W1971552004C26865036 @default.
- W1971552004 hasConceptScore W1971552004C2777737778 @default.
- W1971552004 hasConceptScore W1971552004C2777932084 @default.
- W1971552004 hasConceptScore W1971552004C2778162923 @default.
- W1971552004 hasConceptScore W1971552004C2778917026 @default.
- W1971552004 hasConceptScore W1971552004C2778994108 @default.
- W1971552004 hasConceptScore W1971552004C2780124106 @default.
- W1971552004 hasConceptScore W1971552004C2780235077 @default.
- W1971552004 hasConceptScore W1971552004C2780560023 @default.
- W1971552004 hasConceptScore W1971552004C42219234 @default.
- W1971552004 hasConceptScore W1971552004C540031477 @default.
- W1971552004 hasConceptScore W1971552004C70289976 @default.
- W1971552004 hasConceptScore W1971552004C71924100 @default.
- W1971552004 hasConceptScore W1971552004C76538665 @default.
- W1971552004 hasIssue "3" @default.
- W1971552004 hasLocation W19715520041 @default.
- W1971552004 hasLocation W19715520042 @default.
- W1971552004 hasLocation W19715520043 @default.
- W1971552004 hasOpenAccess W1971552004 @default.
- W1971552004 hasPrimaryLocation W19715520041 @default.
- W1971552004 hasRelatedWork W1529916024 @default.
- W1971552004 hasRelatedWork W1971552004 @default.
- W1971552004 hasRelatedWork W2020220948 @default.
- W1971552004 hasRelatedWork W2063313644 @default.
- W1971552004 hasRelatedWork W2064658405 @default.
- W1971552004 hasRelatedWork W2080693862 @default.
- W1971552004 hasRelatedWork W2329353809 @default.
- W1971552004 hasRelatedWork W2338572074 @default.
- W1971552004 hasRelatedWork W3010729560 @default.
- W1971552004 hasRelatedWork W598415708 @default.
- W1971552004 hasVolume "108" @default.
- W1971552004 isParatext "false" @default.
- W1971552004 isRetracted "false" @default.
- W1971552004 magId "1971552004" @default.