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).
Micrograph showing casts in a kidney biopsy using PAS stain. Hyaline casts are PAS-positive (dark pink/red, right of image). Myelomatous casts are PAS-negative (pale pink, left of image) Urinary casts are cylindrical structures produced by the kidney and present in the urine in certain disease states. They form in the distal convoluted tubule and collecting ducts of nephrons, then dislodge and pass into the urine, where they can be detected by microscopy.