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Bumma N, Kahwash R, Parikh SV, Isfort M, Freimer M, Vallakati A, Redder E, Campbell CM, Sharma N, Efebera Y, Stino A. Multidisciplinary amyloidosis care in the era of personalized medicine. Front Neurol 2022; 13:935936. [PMID: 36341129 PMCID: PMC9630033 DOI: 10.3389/fneur.2022.935936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 09/22/2022] [Indexed: 11/28/2022] Open
Abstract
Amyloidosis refers to a group of conditions where abnormal protein-or amyloid-deposits in tissues or organs, often leading to organ malfunction. Amyloidosis affects nearly any organ system, but especially the heart, kidneys, liver, peripheral nervous system, and gastrointestinal tract. Neuromuscular deficits comprise some of its ubiquitous manifestations. Amyloidosis can be quite challenging to diagnose given its clinical heterogeneity and multi-system nature. Early diagnosis with accurate genetic and serologic subtyping is key for effective management and prevention of organ decline. In this review, we highlight the value of a multidisciplinary comprehensive amyloidosis clinic. While such a model exists at numerous clinical and research centers across the globe, the lack of more widespread adoption of such a model remains a major hindrance to the timely diagnosis of amyloidosis. Such a multidisciplinary care model allows for the timely and effective diagnosis of amyloidosis, be it acquired amyloid light amyloidosis (AL), hereditary transthyretin amyloidosis (hATTR), or wild type amyloidosis (TTR-wt), especially in the current era of personalized genomic medicine. A multidisciplinary clinic optimizes the delivery of singular or combinatorial drug therapies, depending on amyloid type, fibril deposition location, and disease progression. Such an arrangement also helps advance research in the field. We present our experience at The Ohio State University, as one example out of many, to highlight the centrality of a multi-disciplinary clinic in amyloidosis care.
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Affiliation(s)
- Naresh Bumma
- Division of Hematology-Oncology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Rami Kahwash
- Division of Cardiology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Samir V. Parikh
- Division of Nephrology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Michael Isfort
- Division of Neuromuscular Medicine, Department of Neurology, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Miriam Freimer
- Division of Neuromuscular Medicine, Department of Neurology, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Ajay Vallakati
- Division of Cardiology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Elyse Redder
- Oncology Rehabilitation, The Ohio State University James Cancer Center, Columbus, OH, United States
| | - Courtney M. Campbell
- Division of Cardiology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, United States
- Cardiovascular Division, Cardio-Oncology Center of Excellence, Washington University in St. Louis, St. Louis, MO, United States
| | - Nidhi Sharma
- Division of Hematology-Oncology, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Yvonne Efebera
- Ohio Health, Department of Hematology/Oncology and Blood and Marrow Transplant, Columbus, OH, United States
| | - Amro Stino
- Division of Neuromuscular Medicine, Department of Neurology, The University of Michigan Medical School, Ann Arbor, MI, United States
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