Nephrogenic systemic fibrosis: Difference between revisions
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{{Infobox medical condition | |||
| name = Nephrogenic systemic fibrosis | |||
| synonyms = Nephrogenic fibrosing dermopathy | |||
| field = [[Nephrology]], [[Dermatology]] | |||
| symptoms = [[Skin thickening]], [[joint contractures]], [[muscle weakness]], [[pain]] | |||
| complications = [[Joint immobility]], [[skin ulceration]] | |||
| onset = Typically weeks to months after exposure to [[gadolinium-based contrast agents]] | |||
| duration = Chronic | |||
| causes = Exposure to [[gadolinium-based contrast agents]] in patients with [[kidney failure]] | |||
| risks = [[Chronic kidney disease]], [[acute kidney injury]] | |||
| diagnosis = [[Clinical examination]], [[skin biopsy]] | |||
| differential = [[Scleroderma]], [[eosinophilic fasciitis]], [[lipodermatosclerosis]] | |||
| prevention = Avoidance of gadolinium-based contrast agents in at-risk patients | |||
| treatment = [[Physical therapy]], [[immunosuppressive therapy]], [[plasmapheresis]] | |||
| prognosis = Variable; can be progressive | |||
| frequency = Rare | |||
}} | |||
'''Nephrogenic systemic fibrosis''' (NSF) is a rare medical condition that affects the skin and internal organs. It is primarily associated with individuals who have advanced kidney disease or kidney failure. The condition is characterized by the thickening and hardening of the skin, often resulting in reduced mobility. | '''Nephrogenic systemic fibrosis''' (NSF) is a rare medical condition that affects the skin and internal organs. It is primarily associated with individuals who have advanced kidney disease or kidney failure. The condition is characterized by the thickening and hardening of the skin, often resulting in reduced mobility. | ||
== Symptoms == | == Symptoms == | ||
The symptoms of NSF can vary greatly from person to person. The most common symptoms include: | The symptoms of NSF can vary greatly from person to person. The most common symptoms include: | ||
| Line 8: | Line 25: | ||
* [[Swelling]] and redness of the skin | * [[Swelling]] and redness of the skin | ||
* [[Skin discoloration]] | * [[Skin discoloration]] | ||
== Causes == | == Causes == | ||
The exact cause of NSF is unknown, but it is believed to be linked to exposure to [[gadolinium]], a chemical used in certain types of [[MRI]] scans. Individuals with advanced [[kidney disease]] or kidney failure are at a higher risk of developing NSF after exposure to gadolinium. | The exact cause of NSF is unknown, but it is believed to be linked to exposure to [[gadolinium]], a chemical used in certain types of [[MRI]] scans. Individuals with advanced [[kidney disease]] or kidney failure are at a higher risk of developing NSF after exposure to gadolinium. | ||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of NSF is typically based on a physical examination and the patient's medical history. In some cases, a [[skin biopsy]] may be performed to confirm the diagnosis. | Diagnosis of NSF is typically based on a physical examination and the patient's medical history. In some cases, a [[skin biopsy]] may be performed to confirm the diagnosis. | ||
== Treatment == | == Treatment == | ||
There is currently no cure for NSF, but treatments can help manage symptoms and slow the progression of the disease. Treatment options may include: | There is currently no cure for NSF, but treatments can help manage symptoms and slow the progression of the disease. Treatment options may include: | ||
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* [[Dialysis]] | * [[Dialysis]] | ||
* [[Kidney transplant]] | * [[Kidney transplant]] | ||
== Prognosis == | == Prognosis == | ||
The prognosis for individuals with NSF can vary greatly depending on the severity of the disease and the individual's overall health. In some cases, NSF can lead to severe disability or even death. | The prognosis for individuals with NSF can vary greatly depending on the severity of the disease and the individual's overall health. In some cases, NSF can lead to severe disability or even death. | ||
== See also == | == See also == | ||
* [[Kidney disease]] | * [[Kidney disease]] | ||
* [[Gadolinium]] | * [[Gadolinium]] | ||
* [[MRI]] | * [[MRI]] | ||
[[Category:Rare diseases]] | [[Category:Rare diseases]] | ||
[[Category:Skin conditions]] | [[Category:Skin conditions]] | ||
[[Category:Kidney diseases]] | [[Category:Kidney diseases]] | ||
{{stub}} | {{stub}} | ||
{{No image}} | |||
Latest revision as of 00:16, 4 April 2025
| Nephrogenic systemic fibrosis | |
|---|---|
| Synonyms | Nephrogenic fibrosing dermopathy |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Skin thickening, joint contractures, muscle weakness, pain |
| Complications | Joint immobility, skin ulceration |
| Onset | Typically weeks to months after exposure to gadolinium-based contrast agents |
| Duration | Chronic |
| Types | N/A |
| Causes | Exposure to gadolinium-based contrast agents in patients with kidney failure |
| Risks | Chronic kidney disease, acute kidney injury |
| Diagnosis | Clinical examination, skin biopsy |
| Differential diagnosis | Scleroderma, eosinophilic fasciitis, lipodermatosclerosis |
| Prevention | Avoidance of gadolinium-based contrast agents in at-risk patients |
| Treatment | Physical therapy, immunosuppressive therapy, plasmapheresis |
| Medication | N/A |
| Prognosis | Variable; can be progressive |
| Frequency | Rare |
| Deaths | N/A |
Nephrogenic systemic fibrosis (NSF) is a rare medical condition that affects the skin and internal organs. It is primarily associated with individuals who have advanced kidney disease or kidney failure. The condition is characterized by the thickening and hardening of the skin, often resulting in reduced mobility.
Symptoms[edit]
The symptoms of NSF can vary greatly from person to person. The most common symptoms include:
- Skin thickening and hardening
- Joint stiffness and pain
- Muscle weakness
- Swelling and redness of the skin
- Skin discoloration
Causes[edit]
The exact cause of NSF is unknown, but it is believed to be linked to exposure to gadolinium, a chemical used in certain types of MRI scans. Individuals with advanced kidney disease or kidney failure are at a higher risk of developing NSF after exposure to gadolinium.
Diagnosis[edit]
Diagnosis of NSF is typically based on a physical examination and the patient's medical history. In some cases, a skin biopsy may be performed to confirm the diagnosis.
Treatment[edit]
There is currently no cure for NSF, but treatments can help manage symptoms and slow the progression of the disease. Treatment options may include:
Prognosis[edit]
The prognosis for individuals with NSF can vary greatly depending on the severity of the disease and the individual's overall health. In some cases, NSF can lead to severe disability or even death.
