Search by user ID or hastag: #1234. I'm an admin of a big community. And I would like it if it was possible to search people not only by the names which you can already do, but also by their user ID (#number).
The spectrum of kidney impairment ranges from mild injury that may be rapidly reversible (eg, volume depletion, hypercalcemia) to severe acute kidney injury (AKI) requiring hemodialysis (eg, light chain cast nephropathy).
(See 'Differential diagnosis' below.) âChronic kidney disease (CKD) â Some patients with multiple myeloma may experience a gradual or progressive increase in serum creatinine over a period of six months or more. These patients are less likely to have a diagnosis of light chain cast nephropathy. However, patients who have experienced one or more prior episodes of light chain cast nephropathy without complete renal recovery can develop CKD. CKD as a presenting clinical feature is more commonly seen in patients with immunoglobulin light chain (AL) amyloidosis or monoclonal immunoglobulin deposition disease (MIDD).