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  1. Comparison of Immunofixation Electrophoresis and Free Light

    Previous results on immunofixation electrophoresis (IFE) and quantitative free light chain (FLC) measurements have been conflicting.

  2. C3 Glomerulopathy Diagnosis - Medscape

    May 9, 2024 · Older patients should be screened for monoclonal gammopathy — another cause of C3 deposition — by serum protein electrophoresis immunofixation and serum free light chain evaluation.

  3. Comparison of Immunofixation Electrophoresis and Free Light Chain ...

    Cite this: Comparison of Serum Immunofixation Electrophoresis and Free Light Chain Assays in the Detection of Monoclonal Gammopathies - Medscape - Aug 01, 2010.

  4. Diagnosing Cardiac Amyloidosis: 5 Things to Know - Medscape

    Nov 20, 2023 · Here are five things to know about the diagnostic workup of cardiac amyloidosis. 1. Disease diagnosis requires a high index of suspicion in the presence of specific clinical …

  5. When Heart Failure Is Actually Cardiac Amyloidosis - Medscape

    Jun 27, 2024 · You can check for light chains by getting a serum protein electrophoresis (SPEP) and urine protein electrophoresis (UPEP) immunofixation electrophoresis and serum free light chains — …

  6. When Lab Reference Values May Mislead Clinicians - Medscape

    3 days ago · Laboratory reference ranges reflect methods, populations, and policies, and experienced clinicians interpret them in context rather than applying fixed cutoffs theoretically.

  7. New Tools for Monitoring Multiple Myeloma - Medscape

    Jun 27, 2024 · Advances in drugs and combinations have changed the landscape in multiple myeloma and enabled patients to live much longer.

  8. Guideline Outlines How to Taper Benzodiazepines Safely - Medscape

    Jun 19, 2025 · The guideline is particularly important for primary care physicians, the biggest prescribers of benzodiazepines.

  9. EMG Findings of Axonal Polyneuropathy - Medscape

    May 9, 2005 · Orly Avitzur, MD, MBA, advises on whether an axonal polyneuropathy necessarily displays increased insertional activities.

  10. Comparison of Immunofixation Electrophoresis and Free Light Chain ...

    Comparison of serum IFE with serum FLC in a large primary care and tertiary referral hospital showed that 50.7% of subjects with an M-protein demonstrated by IFE had normal κ/λ ratios. These ...