Myiasis - Revision history

Rossdonaldson1 at 12:39, 12 December 2020

2020-12-12T12:39:35Z

← Older revision		Revision as of 12:39, 12 December 2020
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	==Background==		==Background==
	~~[[File:Miasis human.jpg\|thumb\|Myiasis in patient neck]]~~

	*Caused by ''Diptera'' species. ''Dermatobia hominis'' (botfly) is most common cause in North America		*Caused by ''Diptera'' species. ''Dermatobia hominis'' (botfly) is most common cause in North America
	*Cutaneous (includes follicular, wound, and migratory) type is most common		*Cutaneous (includes follicular, wound, and migratory) type is most common
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	==Clinical Features==		==Clinical Features==
			[[File:Miasis human.jpg\|thumb\|Myiasis in patient neck]]
	*Erythematous papule with central pore (allows for larval respiration)<ref name="McGraw">McGraw TA. Turiansky GW. Cutaneous myiasis. Journal of the American Academy of Dermatology. 58(6):907-26; quiz 927-9, 2008 Jun.</ref>		*Erythematous papule with central pore (allows for larval respiration)<ref name="McGraw">McGraw TA. Turiansky GW. Cutaneous myiasis. Journal of the American Academy of Dermatology. 58(6):907-26; quiz 927-9, 2008 Jun.</ref>
	*Sensation of movement within lesion		*Sensation of movement within lesion

Mholtz at 03:52, 7 February 2017

2017-02-07T03:52:05Z

← Older revision		Revision as of 03:52, 7 February 2017
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	*Cutaneous (includes follicular, wound, and migratory) type is most common		*Cutaneous (includes follicular, wound, and migratory) type is most common
	**Can also occur in mouth, urogenital, ophthalmic, nasopharyngeal location		**Can also occur in mouth, urogenital, ophthalmic, nasopharyngeal location
	*Typically occurs in tropical and subtropical areas. US cases typically due to travel to endemic region<ref name="CDC">		*Typically occurs in tropical and subtropical areas. US cases typically due to travel to endemic region<ref name="CDC">https://www.cdc.gov/parasites/myiasis/faqs.html Accessed 02/06/17</ref>
	*Bacterial superinfection is rare<ref name="McGraw" />		*Bacterial superinfection is rare<ref name="McGraw" />

Mholtz at 03:50, 7 February 2017

2017-02-07T03:50:44Z

← Older revision		Revision as of 03:50, 7 February 2017
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	==Background==		==Background==
			[[File:Miasis human.jpg\|thumb\|Myiasis in patient neck]]

	*Caused by ''Diptera'' species. ''Dermatobia hominis'' (botfly) is most common cause in North America		*Caused by ''Diptera'' species. ''Dermatobia hominis'' (botfly) is most common cause in North America
	*Cutaneous (includes follicular, wound, and migratory) type is most common		*Cutaneous (includes follicular, wound, and migratory) type is most common
	**Can also occur in mouth, urogenital, ophthalmic, nasopharyngeal location		**Can also occur in mouth, urogenital, ophthalmic, nasopharyngeal location
	*Typically occurs in tropical and subtropical areas. US cases typically due to travel to endemic region<ref name="CDC">		*Typically occurs in tropical and subtropical areas. US cases typically due to travel to endemic region<ref name="CDC">
	*Bacterial superinfection is rare<ref name="McGraw" /~~>https://www.cdc.gov/parasites/myiasis/faqs.html Accessed 02/06/17</ref~~>		*Bacterial superinfection is rare<ref name="McGraw" />

	==Clinical Features==		==Clinical Features==
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	==Evaluation==		==Evaluation==
	~~[[File:Miasis human.jpg\|thumb\|Myiasis in patient neck]]~~

	*Clinical diagnosis		*Clinical diagnosis

Mholtz at 03:49, 7 February 2017

2017-02-07T03:49:45Z

← Older revision		Revision as of 03:49, 7 February 2017
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	==Background==		==Background==
	*Caused by ''Dermatobia hominis''		*Caused by ''Diptera'' species. ''Dermatobia hominis'' (botfly) is most common cause in North America
			*Cutaneous (includes follicular, wound, and migratory) type is most common
	~~[[File~~:~~Miasis human~~.~~jpg\|thumb\|Myiasis in patient neck]]~~		**Can also occur in mouth, urogenital, ophthalmic, nasopharyngeal location
			*Typically occurs in tropical and subtropical areas. US cases typically due to travel to endemic region<ref name="CDC">
			*Bacterial superinfection is rare<ref name="McGraw" />https://www.cdc.gov/parasites/myiasis/faqs.html Accessed 02/06/17</ref>

	==Clinical Features==		==Clinical Features==
			*Erythematous papule with central pore (allows for larval respiration)<ref name="McGraw">McGraw TA. Turiansky GW. Cutaneous myiasis. Journal of the American Academy of Dermatology. 58(6):907-26; quiz 927-9, 2008 Jun.</ref>
			*Sensation of movement within lesion
			*Serous drainage

	==Differential Diagnosis==		==Differential Diagnosis==
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	==Evaluation==		==Evaluation==
			[[File:Miasis human.jpg\|thumb\|Myiasis in patient neck]]

			*Clinical diagnosis

	==Management==		==Management<ref name="McGraw" />==
	*~~Pimozide (diphenylbutylpiperidine class antipsychotic) at 1–12mg daily~~		''If entire larvae is not removed, severe inflammatory response occurs''
			*Occlusion of central pore with petroleum jelly or mineral oil interrupts oxygen supply and causes larvae to migrate to surface where it can be grasped with forceps and removed
			**Can take up to 24 hours
			*Manual removal by squeezing out larvae
			*Surgical removal by making incision over larvae and removing with forceps
			*Ivermectin - single PO dose or topical application
			*Wound myiasis requires surgical debridement
			*Ocular, nasopharyngeal, urogenital myiasis should prompt appropriate specialist consultation for management

	==Disposition==		==Disposition==
			*Cutaneous myiasis generally may be discharged after removal
			*Disposition of other forms based on discussion with specialist

	==See Also==		==See Also==

Neil.m.young: Text replacement - "==Diagnostic Evaluation==" to "==Evaluation=="

2016-07-28T05:20:38Z

Text replacement - "==Diagnostic Evaluation==" to "==Evaluation=="

← Older revision		Revision as of 05:20, 28 July 2016
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	{{Ectoparasite DDX}}		{{Ectoparasite DDX}}

	==~~Diagnostic~~ Evaluation==		==Evaluation==

Neil.m.young: Text replacement - "2 mg" to "2mg"

2016-07-19T17:53:25Z

Text replacement - "2 mg" to "2mg"

← Older revision		Revision as of 17:53, 19 July 2016
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	==Management==		==Management==
	*Pimozide (diphenylbutylpiperidine class antipsychotic) at ~~1–12 mg~~ daily		*Pimozide (diphenylbutylpiperidine class antipsychotic) at 1–12mg daily

	==Disposition==		==Disposition==

Ostermayer: Text replacement - "Category:TropMed" to "Category:Tropical Medicine"

2016-03-22T16:59:08Z

Text replacement - "Category:TropMed" to "Category:Tropical Medicine"

← Older revision		Revision as of 16:59, 22 March 2016
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	[[Category:ID]]		[[Category:ID]]
	[[Category:~~TropMed~~]]		[[Category:Tropical Medicine]]

Mholtz at 04:23, 8 September 2015

2015-09-08T04:23:19Z

← Older revision		Revision as of 04:23, 8 September 2015
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	==Background==		==Background==
	Dermatobia hominis		*Caused by ''Dermatobia hominis''

	~~==Diagnosis==~~
	[[File:Miasis human.jpg\|thumb\|Myiasis in patient neck]]		[[File:Miasis human.jpg\|thumb\|Myiasis in patient neck]]

			==Clinical Features==


	==Differential Diagnosis==		==Differential Diagnosis==
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	{{Ectoparasite DDX}}		{{Ectoparasite DDX}}

	==~~Treatment~~==		==Diagnostic Evaluation==


			==Management==
	*Pimozide (diphenylbutylpiperidine class antipsychotic) at 1–12 mg daily		*Pimozide (diphenylbutylpiperidine class antipsychotic) at 1–12 mg daily

			==Disposition==


	==See Also==		==See Also==
	*[[Parasitic Diseases]]		*[[Parasitic Diseases]]
	*[[Travel Medicine]]		*[[Travel Medicine]]

			==External Links==


			==References==
			<references/>

	[[Category:ID]]		[[Category:ID]]
	[[Category:TropMed]]		[[Category:TropMed]]

Rossdonaldson1: /* Differential Diagnosis */

2014-12-08T11:19:09Z

Differential Diagnosis

← Older revision		Revision as of 11:19, 8 December 2014
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	==Differential Diagnosis==		==Differential Diagnosis==
	{{Travel Skin Conditions DDX}}		{{Travel Skin Conditions DDX}}
			{{Ectoparasite DDX}}

	==Treatment==		==Treatment==

Rossdonaldson1 at 10:47, 8 December 2014

2014-12-08T10:47:15Z

← Older revision		Revision as of 10:47, 8 December 2014
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	Dermatobia hominis		Dermatobia hominis

	~~Odd question of Collembola (Springtail) implicated~~ in ~~one case series (J NY Entomol Soc, 2004)~~		==Diagnosis==
			[[File:Miasis human.jpg\|thumb\|Myiasis in patient neck]]

	==Differential Diagnosis==		==Differential Diagnosis==