β2-microglobulin associated amyloidosis: A vanishing complication of long-term hemodialysis?
نویسندگان
چکیده
منابع مشابه
Systemic Amyloidosis: Lessons from β2-Microglobulin*
β2-Microglobulin is responsible for systemic amyloidosis affecting patients undergoing long-term hemodialysis. Its genetic variant D76N causes a very rare form of familial systemic amyloidosis. These two types of amyloidoses differ significantly in terms of the tissue localization of deposits and for major pathological features. Considering how the amyloidogenesis of the β2-microglobulin mechan...
متن کاملSubcutaneous beta2-microglobulin amyloid shoulder nodulesin a long-term hemodialysis patient.
beta2-Microglobulin accumulation with resultant tumor formation is a known albeit rare complication of long-term hemodialysis. Although these tumors may occur in various locations, subcutaneous shoulder nodules are very infrequent. We report a patient with end-stage kidney failure who had been on hemodialysis for 16 years and noted left shoulder nodules after initiation of hemodialysis; these n...
متن کاملAmniotic Fluid β2- Microglobulin Measurements
OBJECTIVE: To determine β2-microglobulin levels in amniotic fluid during the course of second trimester. STUDY DESIGN: One hundred patient’s amniotic fluid β2-microglobulin levels had been evaluated retrospectively (March-October 2009). The most common amniocentesis indication was advanced maternal age (33.3%). Others were; high risk result for triple test (18.5%), high risk result for double t...
متن کاملbeta 2-Microglobulin modified with advanced glycation end products is a major component of hemodialysis-associated amyloidosis.
beta 2-Microglobulin (beta 2M) is a major constituent of amyloid fibrils in hemodialysis-associated amyloidosis, a complication of long-term hemodialysis patients. Amyloid fibril proteins were isolated from connective tissues forming carpal tunnels in hemodialysis patients with carpal tunnel syndrome. Two-dimensional polyacrylamide gel electrophoresis and Western blotting demonstrated that most...
متن کاملProduction of recombinant human beta2-microglobulin for scintigraphic diagnosis of amyloidosis in uremia and hemodialysis.
Amyloid of beta2-microglobulin (beta2m) origin can be diagnosed using 131I-radiolabelled-beta2m scintigraphy in patients with uremia and hemodialysis treatment. As the tracer beta2m is isolated from another patient, it carries the common risks, including viral infections such as Hepatitis B, C and HIV, which are associated with human plasma products. In order to exclude these risks we have prod...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kidney International
سال: 1997
ISSN: 0085-2538
DOI: 10.1038/ki.1997.431