Purple urine bag syndrome: Difference between revisions
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{{Infobox medical condition | |||
| name = Purple urine bag syndrome | |||
| image = [[File:PurpleUrine.jpg|250px]] | |||
| caption = Urine bag showing purple discoloration | |||
| field = [[Urology]] | |||
| symptoms = Purple discoloration of urine in the collection bag | |||
| complications = None directly from discoloration, but may indicate [[urinary tract infection]] | |||
| onset = Typically in patients with long-term [[urinary catheter]] use | |||
| duration = Until underlying cause is treated | |||
| causes = Bacterial [[urinary tract infection]] with certain bacteria that produce [[indigo]] and [[indirubin]] | |||
| risks = Female gender, [[constipation]], [[urinary catheter]] use, [[alkaline urine]] | |||
| diagnosis = Clinical observation, [[urinalysis]] | |||
| differential = [[Hematuria]], [[porphyria]], other causes of urine discoloration | |||
| prevention = Proper catheter care, managing [[constipation]], treating [[urinary tract infection]]s | |||
| treatment = Treating the underlying [[urinary tract infection]] | |||
| prognosis = Excellent with treatment of the infection | |||
| frequency = Rare | |||
}} | |||
[[File:PurpleUrine.jpg|Purple urine bag syndrome|thumb|left]] | |||
[[File:Tryptophan_-_Tryptophan.svg|Chemical structure of Tryptophan|thumb]] | |||
[[File:Indole_2D_numbered.svg|Chemical structure of Indole|thumb|left]] | |||
'''Purple Urine Bag Syndrome''' (PUBS) is a rare medical condition that is characterized by the presence of purple-colored urine in individuals who have a urinary catheter and are suffering from a urinary tract infection. The condition is often associated with elderly patients, particularly those with long-term catheterization. | '''Purple Urine Bag Syndrome''' (PUBS) is a rare medical condition that is characterized by the presence of purple-colored urine in individuals who have a urinary catheter and are suffering from a urinary tract infection. The condition is often associated with elderly patients, particularly those with long-term catheterization. | ||
== Causes == | == Causes == | ||
The primary cause of Purple Urine Bag Syndrome is a urinary tract infection caused by bacteria that produce indigo (blue) and indirubin (red) pigments. These pigments mix to create a purple color. The bacteria involved include [[Proteus mirabilis]], [[Providencia stuartii]], [[Klebsiella pneumoniae]], and [[Escherichia coli]]. | The primary cause of Purple Urine Bag Syndrome is a urinary tract infection caused by bacteria that produce indigo (blue) and indirubin (red) pigments. These pigments mix to create a purple color. The bacteria involved include [[Proteus mirabilis]], [[Providencia stuartii]], [[Klebsiella pneumoniae]], and [[Escherichia coli]]. | ||
== Symptoms == | == Symptoms == | ||
The most obvious symptom of Purple Urine Bag Syndrome is the presence of purple urine. However, other symptoms may include fever, confusion, and abdominal pain. It is important to note that many patients with PUBS do not exhibit any symptoms other than the purple urine. | The most obvious symptom of Purple Urine Bag Syndrome is the presence of purple urine. However, other symptoms may include fever, confusion, and abdominal pain. It is important to note that many patients with PUBS do not exhibit any symptoms other than the purple urine. | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of Purple Urine Bag Syndrome is typically made based on the presence of purple urine in a patient with a urinary catheter. A urine culture may also be performed to identify the bacteria causing the infection. | Diagnosis of Purple Urine Bag Syndrome is typically made based on the presence of purple urine in a patient with a urinary catheter. A urine culture may also be performed to identify the bacteria causing the infection. | ||
== Treatment == | == Treatment == | ||
Treatment for Purple Urine Bag Syndrome typically involves antibiotics to treat the underlying urinary tract infection. In addition, the urinary catheter should be changed. | Treatment for Purple Urine Bag Syndrome typically involves antibiotics to treat the underlying urinary tract infection. In addition, the urinary catheter should be changed. | ||
== Prognosis == | == Prognosis == | ||
The prognosis for Purple Urine Bag Syndrome is generally good, as the condition itself is not harmful. However, the underlying conditions that often accompany PUBS, such as urinary tract infections and long-term catheterization, can lead to complications if not properly managed. | The prognosis for Purple Urine Bag Syndrome is generally good, as the condition itself is not harmful. However, the underlying conditions that often accompany PUBS, such as urinary tract infections and long-term catheterization, can lead to complications if not properly managed. | ||
==Images== | |||
[[File:Cefuroxime.svg|Chemical structure of Cefuroxime|thumb]] | |||
[[File:2006-02-13_Drop-impact.jpg|Drop impact|thumb|left]] | |||
== See Also == | == See Also == | ||
| Line 23: | Line 43: | ||
* [[Klebsiella pneumoniae]] | * [[Klebsiella pneumoniae]] | ||
* [[Escherichia coli]] | * [[Escherichia coli]] | ||
[[Category:Medical Conditions]] | [[Category:Medical Conditions]] | ||
[[Category:Urology]] | [[Category:Urology]] | ||
[[Category:Geriatrics]] | [[Category:Geriatrics]] | ||
{{stub}} | {{stub}} | ||
Latest revision as of 10:16, 13 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's medical weight loss NYC, sleep center NYC
Philadelphia medical weight loss and Philadelphia sleep clinics
| Purple urine bag syndrome | |
|---|---|
| File:PurpleUrine.jpg | |
| Synonyms | N/A |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Purple discoloration of urine in the collection bag |
| Complications | None directly from discoloration, but may indicate urinary tract infection |
| Onset | Typically in patients with long-term urinary catheter use |
| Duration | Until underlying cause is treated |
| Types | N/A |
| Causes | Bacterial urinary tract infection with certain bacteria that produce indigo and indirubin |
| Risks | Female gender, constipation, urinary catheter use, alkaline urine |
| Diagnosis | Clinical observation, urinalysis |
| Differential diagnosis | Hematuria, porphyria, other causes of urine discoloration |
| Prevention | Proper catheter care, managing constipation, treating urinary tract infections |
| Treatment | Treating the underlying urinary tract infection |
| Medication | N/A |
| Prognosis | Excellent with treatment of the infection |
| Frequency | Rare |
| Deaths | N/A |
Purple Urine Bag Syndrome (PUBS) is a rare medical condition that is characterized by the presence of purple-colored urine in individuals who have a urinary catheter and are suffering from a urinary tract infection. The condition is often associated with elderly patients, particularly those with long-term catheterization.
Causes[edit]
The primary cause of Purple Urine Bag Syndrome is a urinary tract infection caused by bacteria that produce indigo (blue) and indirubin (red) pigments. These pigments mix to create a purple color. The bacteria involved include Proteus mirabilis, Providencia stuartii, Klebsiella pneumoniae, and Escherichia coli.
Symptoms[edit]
The most obvious symptom of Purple Urine Bag Syndrome is the presence of purple urine. However, other symptoms may include fever, confusion, and abdominal pain. It is important to note that many patients with PUBS do not exhibit any symptoms other than the purple urine.
Diagnosis[edit]
Diagnosis of Purple Urine Bag Syndrome is typically made based on the presence of purple urine in a patient with a urinary catheter. A urine culture may also be performed to identify the bacteria causing the infection.
Treatment[edit]
Treatment for Purple Urine Bag Syndrome typically involves antibiotics to treat the underlying urinary tract infection. In addition, the urinary catheter should be changed.
Prognosis[edit]
The prognosis for Purple Urine Bag Syndrome is generally good, as the condition itself is not harmful. However, the underlying conditions that often accompany PUBS, such as urinary tract infections and long-term catheterization, can lead to complications if not properly managed.
