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Habib MH, Tiger YKR, Dima D, Schlögl M, McDonald A, Mazzoni S, Khouri J, Williams L, Anwer F, Raza S. Role of Palliative Care in the Supportive Management of AL Amyloidosis-A Review. J Clin Med 2024; 13:1991. [PMID: 38610755 PMCID: PMC11012321 DOI: 10.3390/jcm13071991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/20/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024] Open
Abstract
Light chain amyloidosis is a plasma-cell disorder with a poor prognosis. It is a progressive condition, causing worsening pain, disability, and life-limiting complications involving multiple organ systems. The medical regimen can be complex, including chemotherapy or immunotherapy for the disease itself, as well as treatment for pain, gastrointestinal and cardiorespiratory symptoms, and various secondary symptoms. Patients and their families must have a realistic awareness of the illness and of the goals and limitations of treatments in making informed decisions about medical therapy, supportive management, and end-of-life planning. Palliative care services can thus improve patients' quality of life and may even reduce overall treatment costs. Light chain (AL) amyloidosis is a clonal plasma cell disorder characterized by the excessive secretion of light chains by an indolent plasma cell clone that gradually accumulates in vital organs as amyloid fibrils and leads to end-organ damage. With progressive disease, most patients develop diverse clinical symptoms and complications that negatively impact quality of life and increase mortality. Complications include cardiac problems including heart failure, hypotension, pleural effusions, renal involvement including nephrotic syndrome with peripheral edema, gastrointestinal symptoms leading to anorexia and cachexia, complex pain syndromes, and mood disorders. The prognosis of patients with advanced AL amyloidosis is dismal. With such a complex presentation, and high morbidity and mortality rates, there is a critical need for the establishment of a palliative care program in clinical management. This paper provides an evidence-based overview of the integration of palliative care in the clinical management of AL amyloidosis as a means of reducing ER visits, rehospitalizations, and in-hospital mortality. We also discuss potential future collaborative directions in various aspects of clinical care related to AL amyloidosis.
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Affiliation(s)
- Muhammad Hamza Habib
- Department of Palliative Care, Rutgers Robert Wood Johnson School of Medicine, New Brunswick, NJ 08901, USA
| | - Yun Kyoung Ryu Tiger
- Division of Blood Disorders, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ 08901, USA
| | - Danai Dima
- Department of Hematology & Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (D.D.); (A.M.); (S.M.); (J.K.); (L.W.); (F.A.); (S.R.)
| | - Mathias Schlögl
- Department of Geriatric Medicine, Clinic Barmelweid, 5017 Barmelweid, Switzerland;
| | - Alexandra McDonald
- Department of Hematology & Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (D.D.); (A.M.); (S.M.); (J.K.); (L.W.); (F.A.); (S.R.)
| | - Sandra Mazzoni
- Department of Hematology & Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (D.D.); (A.M.); (S.M.); (J.K.); (L.W.); (F.A.); (S.R.)
| | - Jack Khouri
- Department of Hematology & Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (D.D.); (A.M.); (S.M.); (J.K.); (L.W.); (F.A.); (S.R.)
| | - Louis Williams
- Department of Hematology & Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (D.D.); (A.M.); (S.M.); (J.K.); (L.W.); (F.A.); (S.R.)
| | - Faiz Anwer
- Department of Hematology & Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (D.D.); (A.M.); (S.M.); (J.K.); (L.W.); (F.A.); (S.R.)
| | - Shahzad Raza
- Department of Hematology & Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA; (D.D.); (A.M.); (S.M.); (J.K.); (L.W.); (F.A.); (S.R.)
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Oli SS, Jha A, Karki A, Sapkota S, Adhikari L. Primary Systemic Amyloidosis: A Case Report. JNMA J Nepal Med Assoc 2023; 61:822-824. [PMID: 38289775 PMCID: PMC10579773 DOI: 10.31729/jnma.8297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Indexed: 02/01/2024] Open
Abstract
Primary systemic amyloidosis is a systemic disease characterised by the deposition of misfolded proteins extracellularly in different organs without any known cause in the background, eventually leading to multiorgan dysfunction and death. The incidence of primary amyloidosis is estimated at 5.1-12.8 cases per million, with a poor prognosis. We report a case of a 69-year male with lower back pain, shortness of breath, and anasarca diagnosed as primary systemic amyloidosis by serum-free light chain assay and kidney needle biopsy. He was started on intravenous bortezomib and dexamethasone. Though he adhered to his medications, with time he developed renal insufficiency marked by azotemia following which hemodialysis was performed. Primary systemic amyloidosis is a rare clinical condition with a very poor prognosis. Further studies are needed to understand the proper pathophysiology and treatment of the disease. Keywords cardiomyopathies; case reports; primary amyloidosis.
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Affiliation(s)
- Saurav Sen Oli
- Kathmandu Medical College and Teaching Hospital, Sinamangal, Kathmandu, Nepal
| | - Abhishek Jha
- Kathmandu Medical College and Teaching Hospital, Sinamangal, Kathmandu, Nepal
| | - Anisha Karki
- Kathmandu Medical College and Teaching Hospital, Sinamangal, Kathmandu, Nepal
| | - Shova Sapkota
- Kathmandu Medical College and Teaching Hospital, Sinamangal, Kathmandu, Nepal
| | - Laxman Adhikari
- Department of Nephrology, Kathmandu Medical College and Teaching Hospital, Sinamangal, Kathmandu, Nepal
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Oliveri V. Unveiling the Effects of Copper Ions in the Aggregation of Amyloidogenic Proteins. Molecules 2023; 28:6446. [PMID: 37764220 PMCID: PMC10537474 DOI: 10.3390/molecules28186446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/30/2023] [Accepted: 09/03/2023] [Indexed: 09/29/2023] Open
Abstract
Amyloid diseases have become a global concern due to their increasing prevalence. Transition metals, including copper, can affect the aggregation of the pathological proteins involved in these diseases. Copper ions play vital roles in organisms, but the disruption of their homeostasis can negatively impact neuronal function and contribute to amyloid diseases with toxic protein aggregates, oxidative stress, mitochondrial dysfunction, impaired cellular signaling, inflammation, and cell death. Gaining insight into the imbalance of copper ions and its impact on protein folding and aggregation is crucial for developing focused therapies. This review examines the influence of copper ions on significant amyloid proteins/peptides, offering a comprehensive overview of the current understanding in this field.
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Affiliation(s)
- Valentina Oliveri
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A Doria 6, 95125 Catania, Italy
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Abstract
Various types of systemic amyloidosis can wreak havoc on the architecture and functioning of the kidneys. Amyloidosis should be suspected in patients with worsening kidney function, proteinuria, and multisystem involvement, but isolated kidney involvement also is possible. Confirming the amyloidosis type and specific organ dysfunction is of paramount importance to select the appropriately tailored treatment and aim for better survival while avoiding treatment-associated toxicities. Amyloid renal staging in light chain amyloidosis amyloidosis helps inform prognosis and risk for end-stage kidney disease. Biomarker-based staging systems and response assessment guide the therapeutic strategy and allow the timely identification of refractory or relapsing disease so that patients can be switched to salvage therapy. Kidney transplantation is a viable option for selected patients with amyloidosis. Because of the complex nature of the pathophysiology and treatment of amyloidosis, a multidisciplinary team-based approach should be used in the care of these patients.
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Affiliation(s)
- Ralph Nader
- Renal, Electrolyte and Hypertension Division, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Avital Angel-Korman
- Nephrology and Hypertension Institute, Samson Assuta University Hospital, Ashdod, Israel; Faculty of Health Sciences, Ben Gurion University of the Negev, Beersheba, Israel
| | - Andrea Havasi
- Amyloidosis Center, Boston University School of Medicine, Boston, MA; Clinical Research, Alnylam Pharmaceuticals, Cambridge, MA.
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Bou Zerdan M, Nasr L, Khalid F, Allam S, Bouferraa Y, Batool S, Tayyeb M, Adroja S, Mammadii M, Anwer F, Raza S, Chaulagain CP. Systemic AL amyloidosis: current approach and future direction. Oncotarget 2023; 14:384-394. [PMID: 37185672 PMCID: PMC10132994 DOI: 10.18632/oncotarget.28415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023] Open
Abstract
Systemic Light chain (AL) amyloidosis is a monoclonal plasma cell proliferative disorder characterized by deposition of amyloidogenic monoclonal light chain fragments causing organ dysfunction. It is a fatal disease and if not diagnosed and treated early can lead to organ failure and potentially death. The renal system along with the cardiovascular system are the most common organs involved but other organs such as gut and liver can be involved as well. The initial evaluation of patients requires confirming the diagnosis with tissue biopsy and staining with Congo red followed by confirmatory typing with mass spectrometry of the Congo red positive tissue. Then establishing the extent of the organs involvement by various staging and biomarkers testing. The treatment options and the tolerability of therapy depend on the disease staging, frailty, and co-morbidities. The autologous hematopoietic cell transplantation (HCT) after high dose melphalan therapy is an effective strategy which is usually done after initial bortezomib induction therapy. Unfortunately, most systemic AL amyloidosis patients are not candidate for HCT due to frailty, old age, multi-organ involvement, renal and heart failure at the time of diagnosis. While it is widely accepted that the patients need to be treated until they achieve complete hematologic response, the maintenance therapy after HCT is not well established in AL amyloidosis. In this review, we report the literature on the latest treatment updates of AL amyloidosis and the ongoing clinical trials highlighting the future treatments.
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Affiliation(s)
- Maroun Bou Zerdan
- Department of Internal Medicine, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Lewis Nasr
- University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Farhan Khalid
- Department of Internal Medicine, Monmouth Medical Center, Long Branch, NJ 07740, USA
| | - Sabine Allam
- Department of Medicine and Medical Sciences, University of Balamand, Balamand, Lebanon
| | - Youssef Bouferraa
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Saba Batool
- Department of Internal Medicine, UnityPoint Methodist, Peoria, IL 61636, USA
| | - Muhammad Tayyeb
- Department of Internal Medicine, Monmouth Medical Center, Long Branch, NJ 07740, USA
| | - Shubham Adroja
- Hematology and Medical Oncology, Houston Methodist Cancer Center, Houston, TX 77094, USA
| | - Mahinbanu Mammadii
- Department of Internal Medicine, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Faiz Anwer
- Department of Hematology-Oncology, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Shahzad Raza
- Department of Hematology-Oncology, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Chakra P Chaulagain
- Department of Hematology-Oncology, Myeloma and Amyloidosis Program, Maroone Cancer Center, Cleveland Clinic Florida, Weston, FL 33331, USA
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Dima D, Mazzoni S, Anwer F, Khouri J, Samaras C, Valent J, Williams L. Diagnostic and Treatment Strategies for AL Amyloidosis in an Era of Therapeutic Innovation. JCO Oncol Pract 2023; 19:265-275. [PMID: 36854070 DOI: 10.1200/op.22.00396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023] Open
Abstract
Despite significant progress and improving outcomes in the management of plasma cell disorders, AL amyloidosis remains diagnostically and therapeutically challenging for clinicians across practice settings. There is, however, a reason for optimism with the advent of new combination therapy approaches and novel targets offering the promise of improvement in end organ function, survival, and quality of life. This review offers a clinically applicable overview of an approach to diagnosis, risk stratification, and clinical management of AL amyloidosis in an era of rapid therapeutic innovation.
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Affiliation(s)
- Danai Dima
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | - Sandra Mazzoni
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | - Faiz Anwer
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | - Jack Khouri
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | | | - Jason Valent
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | - Louis Williams
- Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
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