Gastroenteritis - Revision history

Aidan: /* Clinical Manifestations */

2026-01-02T14:33:37Z

Clinical Manifestations

← Older revision		Revision as of 14:33, 2 January 2026
Line 89:		Line 89:
	\|inflammatory diarrhea, dysentery		\|inflammatory diarrhea, dysentery
	\|-		\|-
	\|[[Giardia ~~lamblia~~]]		\|[[Giardia duodenalis]]
	\|7-14 days		\|7-14 days
	\|days to weeks		\|days to weeks

Aidan: /* Clinical Manifestations */

2023-08-28T20:56:13Z

Clinical Manifestations

← Older revision		Revision as of 20:56, 28 August 2023
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	\|watery diarrhea		\|watery diarrhea
	\|-		\|-
	\|~~Nontyphoidal~~ [[Salmonella]]		\|[[Non-typhoidal Salmonella]]
	\|1-3 days		\|1-3 days
	\|1-7 days		\|1-7 days

Aidan: Text replacement - " species]]" to "]]"

2022-02-11T02:34:36Z

Text replacement - " species]]" to "]]"

← Older revision		Revision as of 02:34, 11 February 2022
Line 65:		Line 65:
	\|inflammatory diarrhea, dysentery		\|inflammatory diarrhea, dysentery
	\|-		\|-
	\|[[Campylobacter ~~species~~]]		\|[[Campylobacter]]
	\|1-3 days		\|1-3 days
	\|5-14 days		\|5-14 days
Line 71:		Line 71:
	\|inflammatory diarrhea, dysentery		\|inflammatory diarrhea, dysentery
	\|-		\|-
	\|[[Shigella ~~species~~]]		\|[[Shigella]]
	\|1-3 days		\|1-3 days
	\|2-3 days		\|2-3 days
Line 83:		Line 83:
	\|inflammatory diarrhea, dysentery		\|inflammatory diarrhea, dysentery
	\|-		\|-
	\|[[Yersinia ~~species~~]]		\|[[Yersinia]]
	\|4-6 days		\|4-6 days
	\|1-3 weeks		\|1-3 weeks

Aidan: /* Management */

2020-08-23T00:39:58Z

Management

← Older revision		Revision as of 00:39, 23 August 2020
Line 295:		Line 295:
	**Oral rehydration if tolerating enough oral intake		**Oral rehydration if tolerating enough oral intake
	**Intravenous rehydration if not		**Intravenous rehydration if not
			*Antibiotics are indicated for:
			**Extraintestinal disease
			**Very young and very old
			**Immunocompromised
			**Severe symptoms including fever
			**Prolonged symptoms
			*Choice of antibiotics is directed by the pathogen and local resistance patterns

	[[Category:Gastrointestinal infections]]		[[Category:Gastrointestinal infections]]

Aidan: /* Clinical Manifestations */

2020-08-22T23:45:24Z

Clinical Manifestations

@@ Line 13: / Line 13: @@
 |[[Staphylococcus aureus]]
 |1-6 hours
-|24-48 hours
+|≤24 hours
 |preformed toxin in unrefrigerated food
 |watery diarrhea, with prominent vomiting
@@ Line 22: / Line 22: @@
 |preformed toxin in unrefrigerated food
 |watery diarrhea, with prominent vomiting
 |-
 |[[Norovirus]]
@@ Line 34: / Line 46: @@
 |molluscs, shellfish, leafy vegetables, fruit, sandwiches
 |watery diarrhea, with prominent vomiting
 |-
 |[[Listeria monocytogenes]]

Aidan: /* Extraintestinal Complications */ typo

2020-08-22T23:42:40Z

Extraintestinal Complications: typo

← Older revision		Revision as of 23:42, 22 August 2020
Line 114:		Line 114:
	\|}		\|}

	=== Extraintestinal Complications ===		===Extraintestinal Complications===
	{\| class="wikitable"		{\| class="wikitable"
	! rowspan="2" \|Complication		! rowspan="2" \|Complication
Line 274:		Line 274:
	\|}		\|}

	* † Shigella ~~dysenteriaea~~ serotype 1		*† [[Shigella dysenteriae]] serotype 1
	* ‡ infants ≤3 months		*‡ infants ≤3 months

	===Red Flags===		===Red Flags===

Aidan: /* Clinical Manifestations */ added extraintestinal

2020-08-22T23:40:42Z

Clinical Manifestations: added extraintestinal

Show changes

Aidan: Created page with "== Background == * Rapid-onset diarrheal illness usually lasting less than 2 weeks == Clinical Manifestations == {| class="wikitable" !Species !Incubation !Duration !Risk Fa..."

2020-08-22T23:29:08Z

Created page with "== Background == * Rapid-onset diarrheal illness usually lasting less than 2 weeks == Clinical Manifestations == {| class="wikitable" !Species !Incubation !Duration !Risk Fa..."

New page

== Background ==

* Rapid-onset diarrheal illness usually lasting less than 2 weeks

== Clinical Manifestations ==
{| class="wikitable"
!Species
!Incubation
!Duration
!Risk Factors
!Symptoms
|-
|[[Staphylococcus aureus]]
|1-6 hours
|24-48 hours
|preformed toxin in unrefrigerated food
|watery diarrhea, with prominent vomiting
|-
|[[Bacillus cereus]]
|1-6 hours
|24-48 hours
|preformed toxin in unrefrigerated food
|watery diarrhea, with prominent vomiting
|-
|[[Norovirus]]
|24-48 hours
|48-72 hours
|molluscs, shellfish, leafy vegetables, fruit, sandwiches
|watery diarrhea, with prominent vomiting
|-
|[[Rotavirus]]
|24-48 hours
|48-72 hours
|molluscs, shellfish, leafy vegetables, fruit, sandwiches
|watery diarrhea, with prominent vomiting
|-
|[[Clostridium perfringens]]
|8-16 hours
|24-48 hours
|meat, poulty, canned food
|watery diarrhea
|-
|Enteric viruses, including [[rotavirus]], [[adenovirus]], [[astrovirus]], and [[sapovirus]]
|10-16 hours
|2-9 days
|contaminated food or water
|watery diarrhea
|-
|[[Listeria monocytogenes]]
|24 hours
|variable
|processed meats, hot dogs, soft cheese, pâtés, and fruit
|watery diarrhea
|-
|[[Enterotoxigenic Escherichia coli]]
|1-3 days
|2-3 days
|contaminated food or water
|watery diarrhea
|-
|Nontyphoidal [[Salmonella]]
|1-3 days
|1-7 days
|poultry, eggs, fresh produce, meat, fish, unpasteurized juice or milk
|inflammatory diarrhea, dysentery
|-
|[[Campylobacter species]]
|1-3 days
|5-14 days
|poultry, meat, unpasteurized milk
|inflammatory diarrhea, dysentery
|-
|[[Shigella species]]
|1-3 days
|2-3 days
|raw vegetables, MSM
|inflammatory diarrhea, dysentery
|-
|[[Enterohemorrhagic Escherichia coli]]
|1-8 days
|1 week
|ground beef or other meat, fresh produce, unpasteurized milk and juice
|inflammatory diarrhea, dysentery
|-
|[[Yersinia species]]
|4-6 days
|1-3 weeks
|pork, untreated water
|inflammatory diarrhea, dysentery
|-
|[[Giardia lamblia]]
|7-14 days
|days to weeks
|contaminated food or water
|watery diarrhea
|-
|[[Cyclospora cayetanensis]]
|1-11 days
|weeks
|herbs and berries
|watery diarrhea
|-
|[[Cryptosporidium parvum]]
|2-28 days
|weeks
|vegetables, fruit, unpasteurized milk
|watery diarrhea
|-
|[[Clostridioides difficile]]
|—
|variable
|[[antibiotics]], [[PPI]] use
|watery or inflammatory diarrhea
|}

=== Red Flags ===

* Duration >1 week
* Fever
* Bloody diarrhea
* Severe abdominal pain
* Dehydration, [[hypovolemia]], shock
* Weight loss
* Recent antibiotic exposure
* Pregnancy
* Age over 65 years
* Diabetes, HIV, or other immunocompromising condition

== Management ==

* Usually supportive, with a focus on rehydration
** Oral rehydration if tolerating enough oral intake
** Intravenous rehydration if not

[[Category:Gastrointestinal infections]]