No abstract available.
Glomerulosclerosis, Focal Segmental*

Minimal Change Disease (MCD) and Focal Segmental Glomerulosclerosis (FSGS) are common causes of nephrotic syndrome. These two conditions are similar in their presentations but differentiated via their histopathological features and responsiveness to corticosteroids. There are ongoing debates whether MCD and FSGS are at the same spectrum of disease rather than separate entities. FSGS has been postulated to be the severe end of the spectrum of MCD. We have reported a case that has primary FSGS after years of poorly controlled MCD, which supports both conditions are the same spectrum of disease.
Focal segmental glomerulosclerosis

No abstract available.
Glomerulosclerosis, Focal Segmental* ; Hyperlipidemias* ; Hyperlipoproteinemias* ; Nephrotic Syndrome*

No abstract available.
Animals ; Glomerulosclerosis, Focal Segmental* ; Lovastatin* ; Puromycin* ; Rats*

No abstract available.
Glomerulosclerosis, Focal Segmental* ; Polycystic Kidney Diseases*

No abstract available.
Glomerulonephritis ; Glomerulosclerosis, Focal Segmental* ; Humans ; Kidney

Renal involvement is one of the extra-articular manifestations found in patients with rheumatoid arthritis (RA). Membranous glomerulonephopathy, membranoproliferative glomeruonophritis, secondary amyloidosis, and focal segmental glomerulosclerosis are reported as pathologic diagnoses of renal involvement. However, reports of renal involvement in patients with RA and antineutrophil cytoplasmic autoantibody (ANCA)-associated pauci-immune glomerulonephritis are rare. Recently, we experienced two patients with RA who developed azotemia and were finally diagnosed with ANCA-associated pauci-immune glomerulonephritis. Because of the rarity of these cases, we report two cases in patients with RA with a literature review.
Amyloidosis ; Arthritis, Rheumatoid ; Azotemia ; Cytoplasm ; Glomerulonephritis ; Glomerulosclerosis, Focal Segmental ; Humans

We report on two children with a high risk of recurrent focal segmental glomerulosclerosis (FSGS) after renal transplantation that could be effectively prevented by prophylactic administration of cyclosporine combined with preemptive plasmapheresis prior to renal transplantation.
Child ; Cyclosporine ; Glomerulosclerosis, Focal Segmental ; Humans ; Kidney Transplantation ; Plasmapheresis

PURPOSE: It has been proposed that a decreased nephron number may be associated with the increased risk of glomerulosclerosis. In order to test the hypothesis that a reduced number and an increased volume of glomeruli may contribute to the pathogenesis of focal segmental glomerulosclerosis (FSGS), we compared the number and volume of glomeruli between 9 patients with FSGS and 8 with minimal change nephrotic syndrome (MCNS). METHODS: Mean glomerular volume was measured using the method of Weibel and Gomez. An estimate of glomerular number (index) was obtained by multiplying the cortical volume of a kidney by the fraction of renal cortex made up of glomeruli and dividing this by the mean glomerular volume for that kidney x 10(6). We determined kidney volume from ultrasonographic measurement. RESULTS: Patients with FSGS had significantly greater glomerular volume than patients with MCNS [2.02+/-0.36 (x10(6) micrometer3) vs. 1.57+/-0.27 (x10(6) micrometer3)] (p<0.025). However, there was no significant difference in the index of glomerular number (estimated glomerular number) between FSGS & MCNS patients (2.8+/-1.4 vs. 3.0+/-0.8). CONCLUSION: The glomerular volume was greater in FSGS patients than MCNS patients. But there was no significant difference in the index of glomerular number between patients with FSGS and MCNS.
Glomerulosclerosis, Focal Segmental* ; Humans ; Kidney ; Kidney Glomerulus ; Nephrons* ; Nephrosis, Lipoid* ; Nephrotic Syndrome

Methylprednisolone (MP) is administered by means of intravenous pulse therapy especially in the patients with focal segmental glomerulosclerosis (FSGS). There have been reports of its complications in a few increasing frequency. We experienced three cases of cardiac complications during intravenous pulse therapy. There were one case of 2 A-V block (Mobitz type I) and two cases of bradycardia and hypotension. In the former, 2 A-V block in the first case deveoloped 45 hours after MP infusion and subsided subsequently but reappeared at his EKG checked after 4 months. All of these complications resolved spontaneously. We should be awared of the fact that arrythmia resulting from MP infusion can be fetal. Therefore when IMPT are attempted, we should keep in mind of emergency life-saving preparations at bedside.
Arrhythmias, Cardiac* ; Bradycardia ; Electrocardiography ; Emergencies ; Glomerulosclerosis, Focal Segmental ; Humans ; Hypotension ; Methylprednisolone*