48,830
edits
Difference between revisions of "Medical kidney diseases"
Jump to navigation
Jump to search
Medical kidney diseases (view source)
Revision as of 21:05, 29 October 2011
, 21:05, 29 October 2011→Membranoproliferative glomerulonephritis: +DDD
(→Patterns - Table: more) |
|||
| Line 469: | Line 469: | ||
==Membranoproliferative glomerulonephritis== | ==Membranoproliferative glomerulonephritis== | ||
*Abbreviated ''MPGN''. | |||
*Old name ''MPGN type 1''. | |||
===General=== | ===General=== | ||
*In adults most common cause: ''hepatitis C''. | *In adults most common cause: ''hepatitis C''. | ||
| Line 478: | Line 479: | ||
*Basement membrane double layering (tram-tracking). | *Basement membrane double layering (tram-tracking). | ||
*Mesangial hypercellularity. | *Mesangial hypercellularity. | ||
==Dense deposition disease== | |||
*Abbreviated ''DDD'''. | |||
*Old name ''MPGN type 2''. | |||
===General=== | |||
*Usually children and young adults. | |||
===Microscopic=== | |||
Features: | |||
*Variable - may be like MPGN. | |||
===IF=== | |||
*Linear C3 with mesangial rings (donut-like). | |||
*IgG negative. | |||
*IgA negative | |||
===EM=== | |||
*Electron dense transformation of GBM lamina densa - key feature. | |||
**Dense = darker. | |||
=Nephritic syndrome= | =Nephritic syndrome= | ||