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Mirmiran R, Bush T, Cerra MM, Grambart S, Kauschinger E, Younger M, Zychowicz M. Joint Clinical Consensus Statement of the American College of Foot and Ankle Surgeons® and the American Association of Nurse Practitioners®: Etiology, Diagnosis, and Treatment Consensus for Gouty Arthritis of the Foot and Ankle. J Foot Ankle Surg 2019; 57:1207-1217. [PMID: 30368431 DOI: 10.1053/j.jfas.2018.08.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Gout is a condition that commonly affects the foot and ankle, and practitioners who treat these structures should be aware of the methods to diagnose and treat this form of arthritis. Practitioners also need to recognize extra-articular manifestations of the disease. Although the acutely red, hot, swollen joint is a common presentation, chronic tophaceous gout can be associated with pain, nodule formation, and cutaneous compromise. Since the underlying causes that lead to excessive monosodium urate deposition may be treatable, early and accurate diagnosis can be very beneficial and may even prevent articular degeneration.
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Affiliation(s)
- Roya Mirmiran
- Foot and Ankle Surgeon, Department of Surgery, Sutter Medical Group, Sacramento, CA.
| | - Tom Bush
- Associate Professor and Assistant Dean for Practice, University of North Carolina at Chapel Hill Schools of Nursing and Medicine, Chapel Hill, NC
| | - Michele M Cerra
- Director of the Duke NP/PA Rheumatology Fellowship Program & Faculty, Department of Medicine, Duke University School of Medicine, NC
| | - Sean Grambart
- Foot and Ankle Surgeon, Carle Physician Group, Department of Surgery, Champaign, IL
| | - Elaine Kauschinger
- Clinical Assistant Professor, Duke University School of Nursing, Durham, NC
| | - Melissa Younger
- Podiatric Research Fellow, Penn Presbyterian Medical Center, Philadelphia, PA
| | - Michael Zychowicz
- Professor and Director of MSN Program & Lead Faculty in Orthopedic NP Specialty, Duke University School of Nursing, Durham, NC
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Mirmiran R, Bush T, Cerra MM, Grambart S, Kauschinger E, Younger M, Zychowicz M. Joint Clinical Consensus Statement of the American College of Foot and Ankle Surgeons® and the American Association of Nurse Practitioners™: Etiology, Diagnosis, and Treatment Consensus for Gouty Arthritis of the Foot and Ankle. J Nurse Pract 2018. [DOI: 10.1016/j.nurpra.2018.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Vichaya EG, Chiu GS, Krukowski K, Lacourt TE, Kavelaars A, Dantzer R, Heijnen CJ, Walker AK. Mechanisms of chemotherapy-induced behavioral toxicities. Front Neurosci 2015; 9:131. [PMID: 25954147 PMCID: PMC4404721 DOI: 10.3389/fnins.2015.00131] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 04/01/2015] [Indexed: 11/13/2022] Open
Abstract
While chemotherapeutic agents have yielded relative success in the treatment of cancer, patients are often plagued with unwanted and even debilitating side-effects from the treatment which can lead to dose reduction or even cessation of treatment. Common side effects (symptoms) of chemotherapy include (i) cognitive deficiencies such as problems with attention, memory and executive functioning; (ii) fatigue and motivational deficit; and (iii) neuropathy. These symptoms often develop during treatment but can remain even after cessation of chemotherapy, severely impacting long-term quality of life. Little is known about the underlying mechanisms responsible for the development of these behavioral toxicities, however, neuroinflammation is widely considered to be one of the major mechanisms responsible for chemotherapy-induced symptoms. Here, we critically assess what is known in regards to the role of neuroinflammation in chemotherapy-induced symptoms. We also argue that, based on the available evidence, neuroinflammation is unlikely the only mechanism involved in the pathogenesis of chemotherapy-induced behavioral toxicities. We evaluate two other putative candidate mechanisms. To this end we discuss the mediating role of damage-associated molecular patterns (DAMPs) activated in response to chemotherapy-induced cellular damage. We also review the literature with respect to possible alternative mechanisms such as a chemotherapy-induced change in the bioenergetic status of the tissue involving changes in mitochondrial function in relation to chemotherapy-induced behavioral toxicities. Understanding the mechanisms that underlie the emergence of fatigue, neuropathy, and cognitive difficulties is vital to better treatment and long-term survival of cancer patients.
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Affiliation(s)
- Elisabeth G Vichaya
- Laboratory of Neuroimmunology, Division of Internal Medicine, Department of Symptom Research, The University of Texas MD Anderson Cancer Center Houston, TX, USA
| | - Gabriel S Chiu
- Laboratory of Neuroimmunology, Division of Internal Medicine, Department of Symptom Research, The University of Texas MD Anderson Cancer Center Houston, TX, USA
| | - Karen Krukowski
- Laboratory of Neuroimmunology, Division of Internal Medicine, Department of Symptom Research, The University of Texas MD Anderson Cancer Center Houston, TX, USA
| | - Tamara E Lacourt
- Laboratory of Neuroimmunology, Division of Internal Medicine, Department of Symptom Research, The University of Texas MD Anderson Cancer Center Houston, TX, USA
| | - Annemieke Kavelaars
- Laboratory of Neuroimmunology, Division of Internal Medicine, Department of Symptom Research, The University of Texas MD Anderson Cancer Center Houston, TX, USA
| | - Robert Dantzer
- Laboratory of Neuroimmunology, Division of Internal Medicine, Department of Symptom Research, The University of Texas MD Anderson Cancer Center Houston, TX, USA
| | - Cobi J Heijnen
- Laboratory of Neuroimmunology, Division of Internal Medicine, Department of Symptom Research, The University of Texas MD Anderson Cancer Center Houston, TX, USA
| | - Adam K Walker
- Laboratory of Neuroimmunology, Division of Internal Medicine, Department of Symptom Research, The University of Texas MD Anderson Cancer Center Houston, TX, USA
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