A case of chronic antibody-mediated rejection in the making

Clinical Nephrology
Vasiliki BravouCandice A Roufosse

Abstract

A kidney transplant recipient developed chronic antibody-mediated rejection (ABMR) with clinically significant transplant glomerulopathy while under careful clinical monitoring. The patient developed a de novo donor-specific antibody (DSA) posttransplantation, and a protocol renal biopsy showed C4d deposition with no histological evidence of rejection. Subsequently he developed peritubular capillary basement membrane multilayering, with negative C4d and DSA. Finally, he developed proteinuria and transplant glomerulopathy, with reappearance of DSA and C4d. Despite having a de novo antibody and progressive antibody-mediated damage, this patient under close histological and serological surveillance did not fulfill Banff criteria for acute or chronic ABMR until his disease was advanced. This case illustrates the limitations of current Banff criteria in this setting, due to the fluctuating nature of DSA and C4d staining.

Citations

Jan 30, 2014·American Journal of Transplantation : Official Journal of the American Society of Transplantation and the American Society of Transplant Surgeons·M HaasUNKNOWN Banff meeting report writing committee

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Clinical Transplantation
Asami TakedaTakaaki Kobayashi
Nephrology, Dialysis, Transplantation : Official Publication of the European Dialysis and Transplant Association - European Renal Association
Prabhat RanjanKusum Joshi
© 2021 Meta ULC. All rights reserved