Anuria - Revision history

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			{{Infobox medical condition
			\| name = Anuria
			\| synonyms = Anuresis
			\| field = [[Nephrology]]
			\| symptoms = [[Low urine output]], [[fatigue]], [[nausea]], [[vomiting]], [[confusion]]
			\| complications = [[Kidney failure]], [[electrolyte imbalance]], [[fluid overload]]
			\| onset = Sudden or gradual
			\| duration = Variable, depending on cause
			\| causes = [[Acute kidney injury]], [[chronic kidney disease]], [[urinary tract obstruction]], [[severe dehydration]], [[heart failure]]
			\| risks = [[Diabetes]], [[hypertension]], [[sepsis]], [[nephrotoxic drugs]]
			\| diagnosis = [[Urinalysis]], [[blood tests]], [[ultrasound]], [[CT scan]]
			\| differential = [[Oliguria]], [[urinary retention]], [[prerenal azotemia]]
			\| treatment = [[Dialysis]], [[fluid management]], [[treat underlying cause]]
			\| prognosis = Depends on underlying cause and treatment
			\| frequency = Rare
			}}
	'''Anuria''' is a medical condition characterized by the absence of urine production. It is a severe form of [[oliguria]], where the urine output is less than 100 milliliters per day. Anuria is a critical condition that requires immediate medical attention as it can indicate severe underlying health issues.		'''Anuria''' is a medical condition characterized by the absence of urine production. It is a severe form of [[oliguria]], where the urine output is less than 100 milliliters per day. Anuria is a critical condition that requires immediate medical attention as it can indicate severe underlying health issues.

	== Causes ==		== Causes ==
	Anuria can be caused by various factors, including:		Anuria can be caused by various factors, including:
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	* [[Sepsis]]		* [[Sepsis]]
	* Severe [[hypotension]]		* Severe [[hypotension]]

	== Symptoms ==		== Symptoms ==
	The primary symptom of anuria is the complete absence of urine output. Other associated symptoms may include:		The primary symptom of anuria is the complete absence of urine output. Other associated symptoms may include:
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	* [[Confusion]]		* [[Confusion]]
	* [[Shortness of breath]]		* [[Shortness of breath]]

	== Diagnosis ==		== Diagnosis ==
	The diagnosis of anuria involves several steps:		The diagnosis of anuria involves several steps:
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	* [[Imaging studies]] like [[ultrasound]] or [[CT scan]] to identify any obstructions or abnormalities in the urinary tract		* [[Imaging studies]] like [[ultrasound]] or [[CT scan]] to identify any obstructions or abnormalities in the urinary tract
	* [[Renal biopsy]] in certain cases		* [[Renal biopsy]] in certain cases

	== Treatment ==		== Treatment ==
	The treatment of anuria depends on the underlying cause. Common treatment options include:		The treatment of anuria depends on the underlying cause. Common treatment options include:
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	* [[Medications]] to manage heart failure or sepsis		* [[Medications]] to manage heart failure or sepsis
	* Surgical intervention to remove urinary tract obstructions		* Surgical intervention to remove urinary tract obstructions

	== Prognosis ==		== Prognosis ==
	The prognosis of anuria varies depending on the underlying cause and the promptness of treatment. Early diagnosis and treatment are crucial for a better outcome.		The prognosis of anuria varies depending on the underlying cause and the promptness of treatment. Early diagnosis and treatment are crucial for a better outcome.

	== See also ==		== See also ==
	* [[Oliguria]]		* [[Oliguria]]
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	* [[Dialysis]]		* [[Dialysis]]
	* [[Kidney transplant]]		* [[Kidney transplant]]

	== References ==		== References ==
	{{Reflist}}		{{Reflist}}

	== External links ==		== External links ==
	{{No external links}}		{{No external links}}

	[[Category:Nephrology]]		[[Category:Nephrology]]
	[[Category:Symptoms]]		[[Category:Symptoms]]
	[[Category:Medical emergencies]]		[[Category:Medical emergencies]]
	[[Category:Urology]]		[[Category:Urology]]

	{{Nephrology-stub}}		{{Nephrology-stub}}
	{{medicine-stub}}		{{medicine-stub}}
	{{No image}}		{{No image}}
	~~__NOINDEX__~~

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	{{medicine-stub}}		{{medicine-stub}}
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2024-08-07T03:42:36Z

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'''Anuria''' is a medical condition characterized by the absence of urine production. It is a severe form of [[oliguria]], where the urine output is less than 100 milliliters per day. Anuria is a critical condition that requires immediate medical attention as it can indicate severe underlying health issues.

== Causes ==
Anuria can be caused by various factors, including:
* [[Acute kidney injury]] (AKI)
* [[Chronic kidney disease]] (CKD)
* Severe [[dehydration]]
* [[Urinary tract obstruction]]
* [[Heart failure]]
* [[Sepsis]]
* Severe [[hypotension]]

== Symptoms ==
The primary symptom of anuria is the complete absence of urine output. Other associated symptoms may include:
* [[Edema]]
* [[Fatigue]]
* [[Nausea]]
* [[Vomiting]]
* [[Confusion]]
* [[Shortness of breath]]

== Diagnosis ==
The diagnosis of anuria involves several steps:
* [[Medical history]] and physical examination
* [[Blood tests]] to check for kidney function markers such as [[creatinine]] and [[blood urea nitrogen]] (BUN)
* [[Urinalysis]]
* [[Imaging studies]] like [[ultrasound]] or [[CT scan]] to identify any obstructions or abnormalities in the urinary tract
* [[Renal biopsy]] in certain cases

== Treatment ==
The treatment of anuria depends on the underlying cause. Common treatment options include:
* [[Intravenous fluids]] for dehydration
* [[Dialysis]] for severe kidney failure
* [[Medications]] to manage heart failure or sepsis
* Surgical intervention to remove urinary tract obstructions

== Prognosis ==
The prognosis of anuria varies depending on the underlying cause and the promptness of treatment. Early diagnosis and treatment are crucial for a better outcome.

== See also ==
* [[Oliguria]]
* [[Polyuria]]
* [[Renal failure]]
* [[Dialysis]]
* [[Kidney transplant]]

== References ==
{{Reflist}}

== External links ==
{{No external links}}

[[Category:Nephrology]]
[[Category:Symptoms]]
[[Category:Medical emergencies]]
[[Category:Urology]]

{{Nephrology-stub}}
{{medicine-stub}}