Trophozoites: diagnostic guide - Revision history

Admin at 14:58, 14 March 2024

2024-03-14T14:58:08Z

← Older revision		Revision as of 16:58, 14 March 2024
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	''' ''P.vivax'' '''		''' ''P.vivax'' '''

	<gallery mode="nolines" widths="~~220px~~" heights="220px" >		<gallery mode="nolines" widths="200px" heights="220px" >
	File:MVETr.jpg\|link={{filepath:\|MVETr.jpg}}		File:MVETr.jpg\|link={{filepath:\|MVETr.jpg}}
	File:MVITr.jpg\|link={{filepath:MVITr.jpg}}		File:MVITr.jpg\|link={{filepath:MVITr.jpg}}
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	''' ''P.ovale'' '''		''' ''P.ovale'' '''

	<gallery mode="nolines" widths="~~220px~~" heights="220px" >		<gallery mode="nolines" widths="200px" heights="220px" >
	File:MOETr.jpg\|link={{filepath:\|MOETr.jpg}}		File:MOETr.jpg\|link={{filepath:\|MOETr.jpg}}
	File:MOITr.jpg\|link={{filepath:MOITr.jpg}}		File:MOITr.jpg\|link={{filepath:MOITr.jpg}}
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	''' ''P.malariae'' '''		''' ''P.malariae'' '''

	<gallery mode="nolines" widths="~~220px~~" heights="220px" >		<gallery mode="nolines" widths="200px" heights="220px" >
	File:MMETr.jpg\|link={{filepath:\|MMETr.jpg}}		File:MMETr.jpg\|link={{filepath:\|MMETr.jpg}}
	File:MMITr.jpg\|link={{filepath:MMITr.jpg}}		File:MMITr.jpg\|link={{filepath:MMITr.jpg}}
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	<gallery mode="nolines" widths="~~220px~~" heights="220px" >		<gallery mode="nolines" widths="200px" heights="220px" >
	File:MKETr.jpg\|link={{filepath:\|MKETr.jpg}}		File:MKETr.jpg\|link={{filepath:\|MKETr.jpg}}
	File:MKITr.jpg\|link={{filepath:MKITr.jpg}}		File:MKITr.jpg\|link={{filepath:MKITr.jpg}}
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	'''Babesia'''		'''Babesia'''

	<gallery mode="nolines" widths="~~220px~~" heights="220px" >		<gallery mode="nolines" widths="200px" heights="220px" >
	File:BabRing1.jpg\|link={{filepath:\|BabRing1.jpg}}		File:BabRing1.jpg\|link={{filepath:\|BabRing1.jpg}}
	File:BabRing2.jpg\|link={{filepath:BabRing2.jpg}}		File:BabRing2.jpg\|link={{filepath:BabRing2.jpg}}

Admin at 14:57, 14 March 2024

2024-03-14T14:57:23Z

← Older revision		Revision as of 16:57, 14 March 2024
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	''' ''P.falciparum'' '''		''' ''P.falciparum'' '''

	<gallery mode="nolines" widths="~~220px~~" heights="220px" >		<gallery mode="nolines" widths="200px" heights="220px" >
	File:MFETr.jpg\|link={{filepath:MFETr.jpg}}		File:MFETr.jpg\|link={{filepath:MFETr.jpg}}
	File:MFITr.jpg\|link={{filepath:MFITr.jpg}}		File:MFITr.jpg\|link={{filepath:MFITr.jpg}}

Admin at 13:07, 13 March 2024

2024-03-13T13:07:09Z

← Older revision		Revision as of 15:07, 13 March 2024
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	</gallery>		</gallery>

	The ~~earliest forms~~ of ~~''P.knowlesi'' may closely resemble~~ ''P.falciparum'' ~~with accole forms and multiple~~ parasites in ~~red~~ cells ~~common~~ (~~often with high parasite number); as~~ the ~~forms mature they often extend and become solid or band-like resembling ''P.malariae''~~.		The babesia parasite has a ring form that can resemble the rings of ''P.falciparum'' The major distinguishing features are free parasites (arrowed in image 2) that may occur in clumps, large numbers of parasites within cells, and complex forms where the division process leads to linked forms (classically the rarely found "Celtic Cross" appearance.
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Admin at 13:03, 13 March 2024

2024-03-13T13:03:09Z

← Older revision		Revision as of 15:03, 13 March 2024
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	'''Babesia'''		'''Babesia'''

			<gallery mode="nolines" widths="220px" heights="220px" >
			File:BabRing1.jpg\|link={{filepath:\|BabRing1.jpg}}
			File:BabRing2.jpg\|link={{filepath:BabRing2.jpg}}
			File:BabRing3.jpg\|link={{filepath:BabRing3.jpg}}
			</gallery>

			The earliest forms of ''P.knowlesi'' may closely resemble ''P.falciparum'' with accole forms and multiple parasites in red cells common (often with high parasite number); as the forms mature they often extend and become solid or band-like resembling ''P.malariae''.
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Admin at 09:13, 13 March 2024

2024-03-13T09:13:55Z

← Older revision		Revision as of 11:13, 13 March 2024
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	The earliest forms of ''P.knowlesi'' may closely resemble ''P.falciparum'' with accole forms and multiple parasites in red cells common (often with high parasite number); as the forms mature they often extend and become solid or band-like resembling ''P.malariae''.		The earliest forms of ''P.knowlesi'' may closely resemble ''P.falciparum'' with accole forms and multiple parasites in red cells common (often with high parasite number); as the forms mature they often extend and become solid or band-like resembling ''P.malariae''.
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			'''OTHER DISORDERS TO CONSIDER'''

			'''Babesia'''

Admin at 09:12, 13 March 2024

2024-03-13T09:12:12Z

← Older revision		Revision as of 11:12, 13 March 2024
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	''' ''P.falciparum'' '''		''' ''P.falciparum'' '''

Admin: Created page with "''' ''P.falciparum'' ''' File:MFETr.jpg|link={{filepath:MFETr.jpg}} File:MFITr.jpg|link={{filepath:MFITr.jpg}} File:MFLTr.jpg|link={{filepath:MFLTr.jpg}} ''Small and often delicate rings that thicken at later developmental stages although they remain relatively small with a "ring appearance". Note that the red cell size is unchaged and not distorted, also the appearance of characteristic Maurer's dots..."

2024-03-13T09:09:47Z

Created page with "''' ''P.falciparum'' ''' <gallery mode="nolines" widths="220px" heights="220px" > File:MFETr.jpg|link={{filepath:MFETr.jpg}} File:MFITr.jpg|link={{filepath:MFITr.jpg}} File:MFLTr.jpg|link={{filepath:MFLTr.jpg}} </gallery> ''Small and often delicate rings that thicken at later developmental stages although they remain relatively small with a "ring appearance". Note that the red cell size is unchaged and not distorted, also the appearance of characteristic Maurer's dots..."

New page

''' ''P.falciparum'' '''

<gallery mode="nolines" widths="220px" heights="220px" >
File:MFETr.jpg|link={{filepath:MFETr.jpg}}
File:MFITr.jpg|link={{filepath:MFITr.jpg}}
File:MFLTr.jpg|link={{filepath:MFLTr.jpg}}
</gallery>

''Small and often delicate rings that thicken at later developmental stages although they remain relatively small with a "ring appearance". Note that the red cell size is unchaged and not distorted, also the appearance of characteristic Maurer's dots and clefts within the red cell cytoplasm as the parasites develop. Most frequently only the early developmental stage will be detected in blood''

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''' ''P.vivax'' '''

<gallery mode="nolines" widths="220px" heights="220px" >
File:MVETr.jpg|link={{filepath:|MVETr.jpg}}
File:MVITr.jpg|link={{filepath:MVITr.jpg}}
File:MVLTr.jpg|link={{filepath:MVLTr.jpg}}
</gallery>

''The trophozoites are usually present at all developmental stages, during parasite development they become solid and irregular developing an increasingly amoeboid appearance. During this development the red cells become markedly enlarged and distorted, with characteristic Schüffner's dots.''

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''' ''P.ovale'' '''

<gallery mode="nolines" widths="220px" heights="220px" >
File:MOETr.jpg|link={{filepath:|MOETr.jpg}}
File:MOITr.jpg|link={{filepath:MOITr.jpg}}
File:MOLTr.jpg|link={{filepath:MOLTr.jpg}}
</gallery>

''The rings are larger and more robust than in ''P.falciparun'', and they enlarge further during parasite development although in this species the characteristic ring appearance can often still be distinguished even late in development. Note that red cells become enlarged and distorted (typically elongation and fimbriation) with characteristic James' dots.''

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''' ''P.malariae'' '''

<gallery mode="nolines" widths="220px" heights="220px" >
File:MMETr.jpg|link={{filepath:|MMETr.jpg}}
File:MMITr.jpg|link={{filepath:MMITr.jpg}}
File:MMLTr.jpg|link={{filepath:MMLTr.jpg}}
</gallery>

''The rings are small but generally appear more robust than ''P.falciparum'', the parasites become more solid often losing the central digestive vacuole and may become angular or extend as a band across the cells. Red cells are not enlarged or distorted and are often reduced in size as they mature in this species''
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''' ''P.knowlesi'' '''

<gallery mode="nolines" widths="220px" heights="220px" >
File:MKETr.jpg|link={{filepath:|MKETr.jpg}}
File:MKITr.jpg|link={{filepath:MKITr.jpg}}
File:MKLTr.jpg|link={{filepath:MKLTr.jpg}}
</gallery>

The earliest forms of ''P.knowlesi'' may closely resemble ''P.falciparum'' with accole forms and multiple parasites in red cells common (often with high parasite number); as the forms mature they often extend and become solid or band-like resembling ''P.malariae''.
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