Colon ischemia - Revision history

Mikael Häggström: /* Microscopic examination */ bolded

2021-07-19T16:49:49Z

Microscopic examination: bolded

← Older revision		Revision as of 12:49, 19 July 2021
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	==Microscopic examination==		==Microscopic examination==
	The main signs of colon ischemia are:<ref>{{cite web\|url=https://www.pathologyoutlines.com/topic/colonischemic.html\|title=Colon nontumor - Noninfectious colitis - Ischemic colitis\|website=PathologyOutlines\|author=Hanni Gulwani}} Topic Completed: 1 May 2013. Revised: 8 January 2019, last major update May 2013</ref>		The main signs of colon ischemia are:<ref>{{cite web\|url=https://www.pathologyoutlines.com/topic/colonischemic.html\|title=Colon nontumor - Noninfectious colitis - Ischemic colitis\|website=PathologyOutlines\|author=Hanni Gulwani}} Topic Completed: 1 May 2013. Revised: 8 January 2019, last major update May 2013</ref>
	*Thrombosis, which ~~may be~~ hyaline in small vessels		*'''Thrombosis''', which are often hyaline, in small vessels
	*Necrosis, ulceration and granulation tissue, extending into submucosa and surrounding smooth muscle fibers of muscularis mucosa		*'''Necrosis''', '''ulceration''' and '''granulation tissue''', extending into submucosa and surrounding smooth muscle fibers of muscularis mucosa
	*Hemorrhage and edema in lamina propria		*'''Hemorrhage''' and '''edema''' in lamina propria
	*Hyaline thrombi
	{{Bottom}}		{{Bottom}}

Mikael Häggström: Redundant

2020-09-10T22:21:44Z

Redundant

← Older revision		Revision as of 18:21, 10 September 2020
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	{{Fixation - standard}}		{{Fixation - standard}}
	Causes include volvulus and arterial occlusion.		Causes include volvulus and arterial occlusion.
	~~==Comprehensiveness==~~
	{{Comprehensiveness}}		{{Comprehensiveness}}

Mikael Häggström: +Grossing

2020-08-12T14:39:36Z

+Grossing

← Older revision		Revision as of 10:39, 12 August 2020
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	}}		}}
	{{Fixation - standard}}		{{Fixation - standard}}
			Causes include volvulus and arterial occlusion.
	==Comprehensiveness==		==Comprehensiveness==
	{{Comprehensiveness}}		{{Comprehensiveness}}

	==Gross examination==		==Gross examination==
	~~{{Further\|Colon}}~~		*Measure specimen '''length'''
			*Measure smallest and largest '''diameter'''
			*Describe '''serosa''' (color, adhesions) and '''mesentery'''
			*If a '''volvulus''' is still twisted, describe the twist and measure its distances from the resection margins
			*'''Open''' the bowel. Most will be filled with air, others filled with feces
			*Describe the '''mucosa''' - color, presence or absence of mucosal folds
			*Measure the '''thickness''' of the bowel wall
			*'''Sections''' submitted for microscopy:
			:*Resection margins
			:*Transition between normal and abnormal
			:*Any mesenteric abnormality or enlarged lymph node

			===Gross report===
	Example:		Example:
	{\|class=wikitable		{\|class=wikitable
	\| {{Moderate-begin}} Countainer is labeled: ____ {{Moderate-end}}. The specimen {{Moderate-begin}}is received in formalin and{{Moderate-end}} consists of of bowel measuring __ cm in length{{Moderate-begin}}, __ cm in diameter{{Moderate-end}} and __ cm in thickness. The bowel grossly appears edematous. {{Moderate-begin}}Representative sections are submitted for microscopic examination in __ cassettes.{{Moderate-end}}		\| {{Moderate-begin}} Countainer is labeled: ____ {{Moderate-end}}. The specimen {{Moderate-begin}}is received in formalin and{{Moderate-end}} consists of of bowel measuring __ cm in length{{Moderate-begin}}, __ cm in diameter{{Moderate-end}} and __ cm in thickness. The bowel grossly appears edematous. {{Moderate-begin}}Representative sections are submitted for microscopic examination in __ cassettes.{{Moderate-end}}
	\|}		\|}
			{{Further\|Colon}}

	==Microscopic examination==		==Microscopic examination==

Mikael Häggström: /* Gross examination */ Linked

2020-08-12T14:30:45Z

Gross examination: Linked

← Older revision		Revision as of 10:30, 12 August 2020
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	==Gross examination==		==Gross examination==
			{{Further\|Colon}}
	Example:		Example:
	{\|class=wikitable		{\|class=wikitable

Mikael Häggström: /* Microscopic examination */ redundant

2020-07-30T23:37:49Z

Microscopic examination: redundant

← Older revision		Revision as of 19:37, 30 July 2020
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	==Microscopic examination==		==Microscopic examination==
	The main signs of colon ischemia are:<ref>{{cite web\|url=https://www.pathologyoutlines.com/topic/colonischemic.html\|title=Colon nontumor - Noninfectious colitis - Ischemic colitis\|website=PathologyOutlines\|author=Hanni Gulwani}} Topic Completed: 1 May 2013. Revised: 8 January 2019, last major update May 2013</ref>		The main signs of colon ischemia are:<ref>{{cite web\|url=https://www.pathologyoutlines.com/topic/colonischemic.html\|title=Colon nontumor - Noninfectious colitis - Ischemic colitis\|website=PathologyOutlines\|author=Hanni Gulwani}} Topic Completed: 1 May 2013. Revised: 8 January 2019, last major update May 2013</ref>
	*Necrotizing phlebitis
	*Thrombosis, which may be hyaline in small vessels		*Thrombosis, which may be hyaline in small vessels
	*Necrosis, ulceration and granulation tissue, extending into submucosa and surrounding smooth muscle fibers of muscularis mucosa		*Necrosis, ulceration and granulation tissue, extending into submucosa and surrounding smooth muscle fibers of muscularis mucosa

Mikael Häggström: Started

2020-07-30T23:35:45Z

Started

New page

{{Top
|author1=[[User:Mikael Häggström|Mikael Häggström]]
|author2=
}}
{{Fixation - standard}}
==Comprehensiveness==
{{Comprehensiveness}}

==Gross examination==
Example:
{|class=wikitable
| {{Moderate-begin}} Countainer is labeled: ____ {{Moderate-end}}. The specimen {{Moderate-begin}}is received in formalin and{{Moderate-end}} consists of of bowel measuring __ cm in length{{Moderate-begin}}, __ cm in diameter{{Moderate-end}} and __ cm in thickness. The bowel grossly appears edematous. {{Moderate-begin}}Representative sections are submitted for microscopic examination in __ cassettes.{{Moderate-end}}
|}

==Microscopic examination==
The main signs of colon ischemia are:<ref>{{cite web|url=https://www.pathologyoutlines.com/topic/colonischemic.html|title=Colon nontumor - Noninfectious colitis - Ischemic colitis|website=PathologyOutlines|author=Hanni Gulwani}} Topic Completed: 1 May 2013. Revised: 8 January 2019, last major update May 2013</ref>
*Necrotizing phlebitis
*Thrombosis, which may be hyaline in small vessels
*Necrosis, ulceration and granulation tissue, extending into submucosa and surrounding smooth muscle fibers of muscularis mucosa
*Hemorrhage and edema in lamina propria
*Hyaline thrombi
{{Bottom}}