Secondary amyloidosis medical therapy: Difference between revisions
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==Overview== | ==Overview== | ||
Medical or surgical treatment of the underlying chronic infection or inflammatory disease is recommended among all patients who develop AA amyloidosis. | |||
==Medical Therapy== | |||
* Medical or surgical treatment of the underlying chronic infection or inflammatory disease is recommended among all patients who develop AA amyloidosis. | |||
* Aggressively treating the disease that is causing the excess [[amyloid]] protein can improve [[symptoms]] and slow down or halt the progression of the disease. | |||
* Complications such as [[heart failure]], [[renal failure]], and other problems can sometimes be treated, when needed. | |||
*Although the choice of therapy depends on the underlying cause of chronic inflammation, the aim is always to suppress production of SAA to within the normal range. | |||
*Examples of treatments for the commonest disorders underlying AA amyloidosis:<ref name="pmid30274625">{{cite journal| author=Papa R, Lachmann HJ| title=Secondary, AA, Amyloidosis. | journal=Rheum Dis Clin North Am | year= 2018 | volume= 44 | issue= 4 | pages= 585-603 | pmid=30274625 | doi=10.1016/j.rdc.2018.06.004 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=30274625 }} </ref> | |||
{| | |||
| valign="top" | | |||
|+ | |||
! style="background: #4479BA;" |{{fontcolor|#FFF|Underlying Condition}} | |||
! style="background: #4479BA;" |{{fontcolor|#FFF|Treatment Options}} | |||
! style="background: #4479BA;" |{{fontcolor|#FFF|Examples}} | |||
|- | |||
| rowspan="3" style="padding: 5px 5px; background: #DCDCDC;" |Inflammatory arthritis | |||
| style="padding: 5px 5px; background: #F5F5F5;" | Conventional disease-modifying agents | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Gold | |||
*Hydroxychloroquine sulfasalazine | |||
*Azathioprine | |||
*Methotrexate | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Other immunosuppressant agents | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Cyclosporine | |||
*Cyclophosphamide | |||
*Mycophenolate | |||
*Leflunomide | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Biologic agents | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Infliximab | |||
*Etanercept | |||
*Adalimumab | |||
*Tocilizumab | |||
*Rituximab | |||
|- | |||
| rowspan="3" style="padding: 5px 5px; background: #DCDCDC;" |Periodic fevers | |||
| style="padding: 5px 5px; background: #F5F5F5;" | On-demand agents | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Nonsteroidal anti-inflammatory drugs | |||
*Prednisone | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Colchicine (for familial mediterranean fever) | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Colchicine | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Biologic agents | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Anakinra | |||
*Canakinumab | |||
|- | |||
| rowspan="5" style="padding: 5px 5px; background: #DCDCDC;" |Inflammatory bowel disease | |||
| style="padding: 5px 5px; background: #F5F5F5;" | Conventional disease-modifying agents | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Sulfasalazine | |||
*Mesalazine | |||
*Azathioprine | |||
*Methotrexate | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Biologic agents | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Infliximab | |||
*Adalimumab | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Antibiotics | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Metronidazole | |||
*Ciprofloxacin | |||
*Azithromycin | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Biologic agents | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Infliximab | |||
*Adalimumab | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Surgery | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
ileo-cecal resection and primary reconstruction | |||
|- | |||
| rowspan="2" style="padding: 5px 5px; background: #DCDCDC;" | Immunodeficiency | |||
| style="padding: 5px 5px; background: #F5F5F5;" | Immunoglobulins | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Antibiotics | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Cotrimoxazole | |||
*Miconazole | |||
|- | |||
| rowspan="2" style="padding: 5px 5px; background: #DCDCDC;" | Chronic infections | |||
| style="padding: 5px 5px; background: #F5F5F5;" | Antibiotics and surgery | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Physiotherapy (in case of bronchiectasis) | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* | |||
|- | |||
| rowspan="2" style="padding: 5px 5px; background: #DCDCDC;" | Immunodeficiency | |||
| style="padding: 5px 5px; background: #F5F5F5;" | Immunoglobulins | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Antibiotics | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
*Cotrimoxazole | |||
*Miconazole | |||
|- | |||
| rowspan="2" style="padding: 5px 5px; background: #DCDCDC;" | Neoplasia | |||
| style="padding: 5px 5px; background: #F5F5F5;" | Chemotherapy and surgery | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Varies according to type of cancer | |||
|- | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
Biologic agents (in Castleman disease) | |||
| style="padding: 5px 5px; background: #F5F5F5;" | | |||
* Tocilizumab | |||
|- | |||
|} | |||
* Long-term inflammatory control can be accompanied by gradual regression of amyloid deposits and improvement in renal function. | |||
*Currently a second clinical trial is in progress in order to evaluate a targeted inhibitor molecule, Kiacta, in the management of secondary amyloidosis. | |||
*Novel therapies aimed at promoting clearance of existing amyloid deposits soon may be an effective treatment approach. | |||
Revision as of 01:50, 30 October 2019
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
Medical or surgical treatment of the underlying chronic infection or inflammatory disease is recommended among all patients who develop AA amyloidosis.
Medical Therapy
- Medical or surgical treatment of the underlying chronic infection or inflammatory disease is recommended among all patients who develop AA amyloidosis.
- Aggressively treating the disease that is causing the excess amyloid protein can improve symptoms and slow down or halt the progression of the disease.
- Complications such as heart failure, renal failure, and other problems can sometimes be treated, when needed.
- Although the choice of therapy depends on the underlying cause of chronic inflammation, the aim is always to suppress production of SAA to within the normal range.
- Examples of treatments for the commonest disorders underlying AA amyloidosis:[1]
Underlying Condition | Treatment Options | Examples |
---|---|---|
Inflammatory arthritis | Conventional disease-modifying agents |
|
Other immunosuppressant agents |
| |
Biologic agents |
| |
Periodic fevers | On-demand agents |
|
Colchicine (for familial mediterranean fever) |
Colchicine | |
Biologic agents |
| |
Inflammatory bowel disease | Conventional disease-modifying agents |
|
Biologic agents |
| |
Antibiotics |
| |
Biologic agents |
| |
Surgery |
ileo-cecal resection and primary reconstruction | |
Immunodeficiency | Immunoglobulins |
|
Antibiotics |
| |
Chronic infections | Antibiotics and surgery |
|
Physiotherapy (in case of bronchiectasis) |
| |
Immunodeficiency | Immunoglobulins |
|
Antibiotics |
| |
Neoplasia | Chemotherapy and surgery |
Varies according to type of cancer |
Biologic agents (in Castleman disease) |
|
- Long-term inflammatory control can be accompanied by gradual regression of amyloid deposits and improvement in renal function.
- Currently a second clinical trial is in progress in order to evaluate a targeted inhibitor molecule, Kiacta, in the management of secondary amyloidosis.
- Novel therapies aimed at promoting clearance of existing amyloid deposits soon may be an effective treatment approach.
References
- ↑ Papa R, Lachmann HJ (2018). "Secondary, AA, Amyloidosis". Rheum Dis Clin North Am. 44 (4): 585–603. doi:10.1016/j.rdc.2018.06.004. PMID 30274625.