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ArticleCase reports in nephrology and dialysis

Clinical and Pathological Course of Recurrent C3 Glomerulonephritis from Onset to Graft Loss: A Case Report.

Azusa Kobayashi, Asami Takeda, Shoji Saito, Hibiki Shinjo, Daiki Iguchi, Kenta Futamura, Manabu Okada, Takahisa Hiramitsu, Shunji Narumi, Yoshihiko Watarai

Abstract read
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Article in Case reports in nephrology and dialysis. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Azusa KobayashiNephrology, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan.
Asami TakedaNephrology, Masuko Memorial Hospital, Nagoya, Japan.
Shoji SaitoNephrology, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan.
Hibiki ShinjoNephrology, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan.
Daiki IguchiNephrology, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan.
Kenta FutamuraTransplant Nephrology and Surgery, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan.
Manabu OkadaTransplant Nephrology and Surgery, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan.
Takahisa HiramitsuTransplant Nephrology and Surgery, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan.
Shunji NarumiTransplant Nephrology and Surgery, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan.
Yoshihiko WataraiTransplant Nephrology and Surgery, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Complement 3 glomerulonephritis (C3GN) has a high recurrence rate after kidney transplantation. Before the disease became well understood, kidney transplantation was performed without a diagnosis of C3GN. This report describes a case of recurrent C3GN diagnosed using allograft biopsy and evaluates its long-term clinical and pathological course. Case Presentation: A 35-year-old man with membranoproliferative glomerulonephritis underwent an ABO-compatible living-donor renal transplantation. Three weeks post-transplantation, an allograft biopsy showed prominent granular C3 deposits. One year after transplantation, an allograft biopsy revealed slight mesangial expansion with C3 deposits and a few urinary proteins. Recurrent C3GN was diagnosed based on similar C3 deposition in the native kidney. Eight years post-transplantation, urinary protein levels began to increase and renal function gradually declined. Approximately 10 years after transplantation, an allograft biopsy revealed severe secondary focal segmental glomerulosclerosis and arteriolopathy with no active C3GN lesions. Ten months later, deteriorating kidney function necessitated hemodialysis. Conclusion: In this case, C3GN recurred early after transplantation, but its activity did not increase for 8 years. The causes of chronic allograft dysfunction vary among cases. More cases and detailed observational studies are needed to determine treatment strategies for recurrent C3GN and graft prognosis.

Indexed as

Allograft kidneyCase reportPathologyRecurrent C3 glomerulonephritis

Identifiers

PMID40400900
PMCPMC12094686

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