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Luo Z, Ding X, Yuan Y, Hou L. Rare complication of rheumatoid arthritis: Charcot Neuro-osteoarthropathy. BMC Musculoskelet Disord 2024; 25:340. [PMID: 38685038 PMCID: PMC11057095 DOI: 10.1186/s12891-024-07424-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 04/08/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Rheumatoid arthritis (RA) is an autoimmune disease.However, there are few cases of Charcot Neuro-osteoarthropathy (CN) caused by rheumatoid diseases in clinical reports. It is not easy to pay attention to the diagnosis of CN in the complications of rheumatoid disease, which greatly increases the probability of misdiagnosis and missed diagnosis. This case reported a rare complication of rheumatoid arthritis, Charcot arthritis, and the molecular mechanism and diagnosis and treatment of CN caused by RA were systematically discussed. CASE PRESENTATION The patient, a 79-year-old woman, was hospitalized due to bilateral shoulder pain, limited activity for half a year, aggravated for 4 months to the hospital. During this period, the symptoms did not improve after treatment with acupuncture and Chinese medicine. The patient was previously diagnosed with rheumatoid arthritis for more than 3 years and intermittent irregular use of methylprednisolone and methotrexate for 2 years. She had a history of osteoporosis. PHYSICAL EXAMINATION symmetrical malformed swelling of the finger joints of both hands; Bilateral supraspinatus and deltoid muscle atrophy, tenderness at the acromion, and attachment of the long head tendon of the biceps brachii were observed. The left Dugas test and the right Dugas test were positive.Blood test: anti-cyclic citrullinated peptide antibody (A-CCP) 33.10U/ml (normal range: 0-5RU/ml); antinuclear antibody quantification (ANA) 47.40AU/ml (normal range: Negative or < 32); anti-double stranded DNA IgG antibody quantification (dsDNA) 31.00 IU/ml (normal range: 0-100 IU/ml); D-Dimer 6.43 µg/ml (normal range: 0-0.5 mg/L); erythrocyte sedimentation rate (ESR) was 27 mm/h (normal range: < 20 mm/60 min). C-reactive protein (CRP) 39.06 mg/L(0.068-8 mg/L).MRI 3.0 T enhancement of bilateral shoulder joints, cervical spine and thoracic spine showed: 1.Large bone destruction, cartilage injury, multiple effusion, synovitis, obvious on the right side. 2.Intervertebral disc degeneration, cervical 3/4, 4/5, 5/6, 6/7 disc herniation, with cervical 3/4 obvious, posterior central herniation; CONCLUSIONS: Rheumatoid arthritis complicated with Charcot's joint is rare. Clinically, patients with rheumatoid diseases should not ignore Charcot's joint complications because of rareness. Early blood inflammatory markers, neuro electrophysiology, and imaging MRI of rheumatoid CN are of great significance for the diagnosis of this mild or early neurovascular inflammation. Early diagnosis and treatment are helpful to prevent further joint injury. The clinical diagnosis, treatment, and molecular mechanism of osteolysis in RA and peripheral sensory nerve injury remain to be further revealed.
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Affiliation(s)
- Zhiyuan Luo
- The Eighth Clinical Medical College of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
| | - Xinxiang Ding
- The Eighth Clinical Medical College of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
| | - Yu Yuan
- The Eighth Clinical Medical College of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China
| | - Lei Hou
- The Eighth Clinical Medical College of Guangzhou University of Chinese Medicine, Foshan, Guangdong, China.
- Foshan Hospital of Traditional Chinese Medicine, Foshan, Guangdong, China.
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Zhang B, Li W, Li Y, Du H, Wu Y. Case Report: Supramalleolar osteotomy to preserve joint function and delay the development of Charcot neuroarthropathy of the ankle. Front Surg 2023; 10:1292120. [PMID: 38053720 PMCID: PMC10694268 DOI: 10.3389/fsurg.2023.1292120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 10/30/2023] [Indexed: 12/07/2023] Open
Abstract
Background Charcot neuroarthropathy (CN) is a severe disease that primarily affects the foot and ankle. Conservative treatment with total contact casts is suitable for early stages, but surgery is necessary for complications such as ulceration, malalignment, infection, or severe pain. The ankle instability caused by excessive axial load may require arthrodesis. However, preserving joint function in young patient can significantly enhance the quality of life. Case report A 33-year-old woman underwent open reduction and internal fixation after the right tibia and fibula fractures following a fall while walking. She developed severe pain and deformity in her right ankle after full weightbearing. After further evaluation, she was diagnosed with Charcot neuroarthropathy (CN) of the right ankle. The patient declined arthrodesis and opted for a supramalleolar osteotomy (SMO) instead 18 months after the initial surgery. The SMO procedure involved correcting the hindfoot malalignment through osteotomy and fixation. Although she experienced skin necrosis, the patient eventually achieved satisfactory outcomes with improvements in pain, deformity, and functionality of the ankle. Radiographic measurements showed positive realignment, and the patient reported a significant improvement in her quality of life at the final follow-up. Conclusions The SMO procedure could potentially be considered as an option to preserve ankle function and delay the disease development of CN for young patients. The restored foot stability and hindfoot alignment can help improve patients' quality of life.
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Affiliation(s)
- Baozhou Zhang
- Department of Foot and Ankle Surgery, Beijing JiShuiTan Hospital, The Fourth Clinical College of Peking University, Beijing, China
| | - Wenjing Li
- Department of Foot and Ankle Surgery, Beijing JiShuiTan Hospital, The Fourth Clinical College of Peking University, Beijing, China
- Department of Foot and Ankle Surgery, Beijing JiShuiTan Hospital, Capital Medical University, Beijing, China
| | - Ying Li
- Department of Foot and Ankle Surgery, Beijing JiShuiTan Hospital, The Fourth Clinical College of Peking University, Beijing, China
- Department of Foot and Ankle Surgery, Beijing JiShuiTan Hospital, Capital Medical University, Beijing, China
| | - Hui Du
- Department of Foot and Ankle Surgery, Beijing JiShuiTan Hospital, The Fourth Clinical College of Peking University, Beijing, China
- Department of Foot and Ankle Surgery, Beijing JiShuiTan Hospital, Capital Medical University, Beijing, China
| | - Yong Wu
- Department of Foot and Ankle Surgery, Beijing JiShuiTan Hospital, The Fourth Clinical College of Peking University, Beijing, China
- Department of Foot and Ankle Surgery, Beijing JiShuiTan Hospital, Capital Medical University, Beijing, China
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Waibel FWA, Weber S, Selman F, Götschi T, Berli MC, Böni T, Schöni M. No Difference in Risk of Amputation or Frequency of Surgical Interventions Between Patients With Diabetic and Nondiabetic Charcot Arthropathy. Clin Orthop Relat Res 2023; 481:1560-1568. [PMID: 36692512 PMCID: PMC10344513 DOI: 10.1097/corr.0000000000002546] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 12/15/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND The cause of Charcot neuro-osteoarthropathy (CN) is diabetes in approximately 75% of patients. Most reports on the clinical course and complications of CN focus on diabetic CN, and reports on nondiabetic CN are scarce. No study, to our knowledge, has compared the clinical course of patients initially treated nonoperatively for diabetic and nondiabetic CN. QUESTIONS/PURPOSES Among patients with CN, are there differences between patients with diabetes and those without in terms of (1) the frequency of major amputation as ascertained by a competing risks survivorship estimator; (2) the frequency of surgery as ascertained by a competing risks survivorship estimator; (3) frequency of reactivation, as above; or (4) other complications (contralateral CN development or ulcers)? METHODS Between January 1, 2006, and December 31, 2018, we treated 199 patients for diabetic CN. Eleven percent (22 of 199) were lost before the minimum study follow-up of 2 years or had incomplete datasets and could not be analyzed, and another 9% (18 of 199) were excluded for other prespecified reasons, leaving 80% (159 of 199) for analysis in this retrospective study at a mean follow-up duration since diagnosis of 6 ± 4 years. During that period, we also treated 78 patients for nondiabetic Charcot arthropathy. Eighteen percent (14 of 78) were lost before the minimum study follow-up and another 5% (four of 78 patients) were excluded for other prespecified reasons, leaving 77% (60 of 78) of patients for analysis here at a mean of 5 ± 3 years. Patients with diabetic CN were younger (59 ± 11 years versus 68 ± 11 years; p < 0.01), more likely to smoke cigarettes (37% [59 of 159] versus 20% [12 of 60]; p = 0.02), and had longer follow-up (6 ± 4 years versus 5 ± 3 years; p = 0.02) than those with nondiabetic CN. Gender, BMI, overall renal failure, dialysis, and presence of peripheral arterial disease did not differ between the groups. Age difference and length of follow-up were not considered disqualifying problems because of the later onset of idiopathic neuropathy and longer available patient follow-up in patients with diabetes, because our program adheres to the follow-up recommendations suggested by the International Working Group on the Diabetic Foot. Treatment was the same in both groups and included serial total-contact casting and restricted weightbearing until CN had resolved. Then, patients subsequently transitioned to orthopaedic footwear. CN reactivation was defined as clinical signs of the recurrence of CN activity and confirmation on MRI. Group-specific risks of the frequencies of major amputation, surgery, and CN reactivation were calculated, accounting for competing events. Group comparisons and confounder analyses were conducted on these data with a Cox regression analysis. Other complications (contralateral CN development and ulcers) are described descriptively to avoid pooling of complications with varying severity, which could be misleading. RESULTS The risk of major amputation (defined as an above-ankle amputation), estimated using a competing risks survivorship estimator, was not different between the diabetic CN group and nondiabetic CN group at 10 years (8.8% [95% confidence interval 4.2% to 15%] versus 6.9% [95% CI 0.9% to 22%]; p = 0.4) after controlling for potentially confounding variables such as smoking and peripheral artery disease. The risk of any surgery was no different between the groups as estimated by the survivorship function at 10 years (53% [95% CI 42% to 63%] versus 58% [95% CI 23% to 82%]; p = 0.3), with smoking (hazard ratio 2.4 [95% CI 1.6 to 3.6]) and peripheral artery disease (HR 2.2 [95% CI 1.4 to 3.4]) being associated with diabetic CN. Likewise, there was no between-group difference in CN reactivation at 10 years (16% [95% CI 9% to 23%] versus 11% [95% CI 4.5% to 22%]; p = 0.7) after controlling for potentially confounding variables such as smoking and peripheral artery disease. Contralateral CN occurred in 17% (27 of 159) of patients in the diabetic group and in 10% (six of 60) of those in the nondiabetic group. Ulcers occurred in 74% (117 of 159) of patients in the diabetic group and in 65% (39 of 60) of those in the nondiabetic group. CONCLUSION Irrespective of whether the etiology of CN is diabetic or nondiabetic, our results suggest that orthopaedic surgeons should use similar nonsurgical treatments, with total-contact casting until CN activity has resolved, and then proceed with orthopaedic footwear. A high frequency of foot ulcers must be anticipated and addressed as part of the treatment approach. LEVEL OF EVIDENCE Level III, prognostic study.
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Affiliation(s)
- Felix W. A. Waibel
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, Switzerland
| | - Sabrina Weber
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, Switzerland
| | - Farah Selman
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, Switzerland
| | - Tobias Götschi
- Department of Orthopaedic Surgery, University of Zurich, Institute for Biomechanics, ETH Zurich, Balgrist Campus, Zurich, Switzerland
| | - Martin C. Berli
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, Switzerland
| | - Thomas Böni
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, Switzerland
| | - Madlaina Schöni
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, Switzerland
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The Modern Treatment of Charcot Foot Arthropathy. J Am Acad Orthop Surg 2023; 31:71-79. [PMID: 36580046 DOI: 10.5435/jaaos-d-22-00365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 10/28/2022] [Indexed: 12/30/2022] Open
Abstract
The National Institute of Health now estimates that there are well over 37 million persons with diabetes in the United States alone, a number well over 11 per cent of our population. The associated multiple organ system disease is responsible for more than 327 billion dollars in direct and indirect medical costs and more than 140,000 lower extremity amputations yearly in the United States. Because healthcare professionals have begun to appreciate the economic and pathologic burden that diabetes imparts on our society, there has been a growth in both the understanding and treatment of the responsible pathologic disorders. The goal of this monograph is to provide an evidence-supported foundation to better understand the pathophysiology that leads to the development of neuropathic (Charcot) foot arthropathy and provide insight into developing a treatment plan for addressing this complex disease process that presents in a highly comorbid patient population.
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Abstract
There are many similarities between nondiabetic and diabetic Charcot neuroarthropathy (CN) but many of the underlying causes causing nondiabetic neuropathy and CN are associated with poor bone quality. Patient workup for nondiabetic CN should include the underlying cause of the neuropathy and optimization of bony healing, such as vitamin D supplementation and bisphosphonate or calcitonin administration. Surgical reconstruction should include the most robust fixation possible, as nondiabetic patients with CN are more prone to delayed union.
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Case series on the Charcot neuroarthropathy in hands after cervical central cord syndrome. BMC Musculoskelet Disord 2022; 23:545. [PMID: 35668418 PMCID: PMC9172008 DOI: 10.1186/s12891-022-05502-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 06/01/2022] [Indexed: 11/10/2022] Open
Abstract
Background Charcot neuroarthropathy (CNA) of the upper extremity occurs most frequently in shoulders. However, CNA in the hands is uncommon and seldom be reported. The onset of CNA is usually insidious. If this process continues undetected, it can result in joint deformity, ulceration and/or superinfection, loss of function, and amputation or even death. In this article, we are going to present three cases of CNA in the hands of individuals with cervical spinal cord injury (SCI) with central cord syndrome. Case presentation Three male individuals with cervical spinal stenosis contracted tetraplegia (American Spinal Injury Association Impairment Scale Grade D, D, and B) due to spinal cord contusion after a trauma and developed hand swelling without pain 2 to 3 months after their SCI. X-ray showed degenerative joint changes in the hands. CNA was considered due to the patient’s history of cervical SCI, loss of motor function and sensation, symptoms of painless swelling, physical examination, and X-ray findings. The self-care sub scores of Spinal Cord Independence Measure III improved slightly only during rehabilitation and follow-up due to poor hand function. Conclusions CNA may develop after a central or peripheral neurological disorder. Nearly every joint of the body can be affected and the lower limbs are the most frequently involved. However, CNA of the hand is rare. We present three patients with CNA in the hands after cervical SCI and review the features and early differential diagnosis of CNA. Currently there is no specific treatment available. Therefore, early identification of CNA and adequate protection to the affected joints seem important.
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Uslu S. Charcot arthropathy due to rheumatoid arthritis. Oxf Med Case Reports 2021; 2021:omab088. [PMID: 34729188 PMCID: PMC8557402 DOI: 10.1093/omcr/omab088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 08/02/2021] [Accepted: 08/06/2021] [Indexed: 11/14/2022] Open
Affiliation(s)
- Sadettin Uslu
- Department of Rheumatology, Ömer Halisdemir University Bor Physical Medicine and Rehabilitation, Training and Research Hospital, Niğde, Turkey
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Griffiths DA, Kaminski MR. Duration of total contact casting for resolution of acute Charcot foot: a retrospective cohort study. J Foot Ankle Res 2021; 14:44. [PMID: 34130722 PMCID: PMC8204579 DOI: 10.1186/s13047-021-00477-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Accepted: 04/29/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Charcot neuroarthropathy (Charcot foot) is a highly destructive joint disease of the foot and ankle. If there is delayed diagnosis and treatment, it can lead to gross deformity, instability, recurrent ulceration and/or amputation. Total contact casting (TCC) is a treatment commonly used to immobilise the foot and ankle to prevent trauma, further destruction and preserve the foot structure during the inflammatory phase. At present, there is limited Australian data regarding the duration of TCC treatment for resolution of acute Charcot foot, and whether there are any patient and clinical factors affecting its duration. Therefore, this study aimed to address these deficiencies. METHODS This study presents a retrospective analysis of 27 patients with acute Charcot foot attending for TCC treatment at a high-risk foot service (HRFS) in a large metropolitan health network in Melbourne, Australia. Over a three-year period, data were retrospectively collected by reviewing hospital medical records for clinical, demographic, medical imaging and foot examination information. To explore between-group differences, independent samples t-tests, Mann-Whitney U tests, Chi-square tests, and/or Fisher's exact tests were calculated depending on data type. To evaluate associations between recorded variables and duration of TCC treatment, mean differences, odds ratios (OR) and 95% confidence intervals were calculated. RESULTS Mean age was 57.9 (SD, 12.6) years, 66.7% were male, 88.9% had diabetes, 96.3% had peripheral neuropathy, and 33.3% had peripheral arterial disease. Charcot misdiagnosis occurred in 63.0% of participants, and signs and symptoms consistent with acute Charcot foot were present for a median of 2.0 (IQR, 1.0 to 6.0) months prior to presenting or being referred to the HRFS. All participants had stage 1 Charcot foot. Of these, the majority were located in the tarsometatarsal joints (44.4%) or midfoot (40.7%) and were triggered by an ulcer or traumatic injury (85.2%). The median TCC duration for resolution of acute Charcot foot was 4.3 (IQR, 2.7 to 7.8) months, with an overall complication rate of 5% per cast. Skin rubbing/irritation (40.7%) and asymmetry pain (22.2%) were the most common TCC complications. Osteoarthritis was significantly associated with a TCC duration of more than 4 months (OR, 6.00). Post TCC treatment, 48.1% returned to footwear with custom foot orthoses, 25.9% used a life-long Charcot Restraint Orthotic Walker, and 22.2% had soft tissue or bone reconstructive surgery. There were no Charcot recurrences, however, contralateral Charcot occurred in 3 (11.1%) participants. CONCLUSIONS The median TCC duration for resolution of acute Charcot foot was 4 months, which is shorter or comparable to data reported in the United Kingdom, United States, Europe, and other Asia Pacific countries. Osteoarthritis was significantly associated with a longer TCC duration. The findings from this study may assist clinicians in providing patient education, managing expectations and improving adherence to TCC treatment for acute Charcot neuroarthropathy cases in Australia.
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Affiliation(s)
| | - Michelle R Kaminski
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria, 3086, Australia. .,Department of Podiatry, St Vincent's Hospital Melbourne, Melbourne, Victoria, 3065, Australia.
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Dubois-Mendes S, Sá K, Meneses F, De Andrade D, Baptista A. Neuropathic pain in rheumatoid arthritis and its association with Afro-descendant ethnicity: a hierarchical analysis. PSYCHOL HEALTH MED 2020; 26:278-288. [DOI: 10.1080/13548506.2020.1749677] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- S.M. Dubois-Mendes
- Graduate Program in Medicine and Health, Federal University of Bahia, Salvador, Brazil
| | - K.N. Sá
- Research and Graduate Departament, Bahiana School of Medicine and Public Health, Salvador, Brazil
| | - F.M. Meneses
- Graduate Program in Medicine and Health, Federal University of Bahia, Salvador, Brazil
| | - D.C. De Andrade
- Department of Neurology, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - A.F. Baptista
- Graduate Program in Medicine and Health, Federal University of Bahia, Salvador, Brazil
- Research and Graduate Departament, Bahiana School of Medicine and Public Health, Salvador, Brazil
- Centre for Mathematics, Computation, and Cognition, Federal University of ABC, São Paulo, Brazil
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Verdin C, Rao NM. Abnormally Large Synovial Herniation Resulting in Progressive Rocker Bottom Deformity in a Patient with Idiopathic Midfoot Charcot Neuroarthropathy: A Case Report. Cureus 2019; 11:e6267. [PMID: 31903304 PMCID: PMC6937481 DOI: 10.7759/cureus.6267] [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] [Indexed: 11/20/2022] Open
Abstract
Deformities associated with Charcot neuroarthropathy (CN), a rare and devastating post-diabetic complication, place patients at risk for infection and amputation. In the present case, a 56-year-old male with idiopathic CN presented with complaints of progressively growing plantar soft tissue deformity. Routine hematology, biochemistry, paracentesis, and fluid analysis were conducted. The patient was treated conservatively and will continue to be monitored for progression of the condition.
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Affiliation(s)
- Craig Verdin
- Department of Orthopedic Surgery, Podiatry Division, Cleveland Clinic Foundation, Cleveland, USA
| | - Nilin M Rao
- Podiatric Medicine and Surgery, Highlands-Presbyterian/St. Luke's Medical Center, Denver, USA
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Abstract
Peripheral neuropathies are probably an under-diagnosed complication of many rheumatic diseases. In some cases they take a mild clinical course, in others they cause severe impairment of patients' quality of life. A precise diagnosis and etiological classification are of major importance for successful treatment and prognosis of peripheral neuropathies. A detailed patient history and physical examination are the foundation of every diagnostic approach. Electrophysiological studies are obligatory when peripheral neuropathy is suspected, whereas nerve or nerve-muscle biopsies are indicated only in selected cases. Therapeutic approaches are often complicated by a lack of evidence. They correspond to frequently tested immunosuppressive treatment of the underlying disease, such as glucocorticoids, cyclophosphamide, mycophenolate mofetil and intravenous immunoglobulins and are based on the symptomatic pain treatment of other neuropathies. As first-line treatment gabapentin, pregabalin, duloxetine, venlafaxine and tricyclic antidepressants are frequently used.
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Bastian H, Ziegeler K, Hermann KGA, Feist E. [Rheumatoid arthritis-mimics : When appearances are deceptive]. Z Rheumatol 2019; 78:6-13. [PMID: 30191389 DOI: 10.1007/s00393-018-0527-1] [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: 11/29/2022]
Abstract
Rheumatology represents a discipline full of differential diagnoses. Even for classical diseases, such as rheumatoid arthritis as the most frequent chronic inflammatory joint disease and described so clearly in many textbooks, it is not uncommon that it can be a diagnostic challenge in daily practice. This applies to arthritic joint involvement and also to frequently associated extra-articular manifestations. The patient history and results of the clinical examination are essential; however, laboratory and imaging findings often make a significant contribution to confirming the diagnosis, especially in early phases of the disease. This article, which makes no claims to completeness, focuses on diseases that in the opinion of the authors can imitate rheumatoid arthritis due to similar joint and other organ manifestations. These include metabolic, inflammatory infective and non-infective as well as tumorous diseases. A misinterpretation as rheumatoid arthritis as a rule leads to long-term and severe consequences for affected patients. Thus, the diagnosis of rheumatoid arthritis should be questioned and re-evaluated in cases of unusual accompanying symptoms, atypical course of disease and a lack of response to standard treatment approaches.
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Affiliation(s)
- H Bastian
- Abteilung Rheumatologie und Klinische Immunologie, Immanuel Krankenhaus Berlin, Standort Berlin-Wannsee, Berlin, Deutschland
| | - K Ziegeler
- Klinik für Radiologie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - K G A Hermann
- Klinik für Radiologie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - E Feist
- Klinik für Rheumatologie und Klinische Immunologie, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Deutschland.
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Jansen RB, Christensen TM, Bülow J, Rørdam L, Jørgensen NR, Svendsen OL. Markers of Local Inflammation and Bone Resorption in the Acute Diabetic Charcot Foot. J Diabetes Res 2018; 2018:5647981. [PMID: 30155488 PMCID: PMC6098852 DOI: 10.1155/2018/5647981] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 06/05/2018] [Accepted: 06/25/2018] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVE Due to the localized nature of Charcot foot, systemically altered levels of inflammation markers can be difficult to measure. The aim of this study was to investigate whether it is possible to detect an arteriovenous (A-V) flux in any locally produced inflammatory biomarkers from an acute Charcot foot by comparing local and systemic measurements. METHODS We included patients with acute diabetic Charcot foot. Blood was sampled from the vena saphena magna on the distal part of the crus bilaterally as well as from the arteria radialis. To minimize the A-V shunting effect, the feet were externally cooled with ice water prior to resampling. RESULTS Both before and after cooling, the A-V flux of interleukin-6 (IL-6) between the Charcot feet and the arterial level was significantly higher than the flux between the healthy feet and the arterial level (Δvaluebefore: 7.25 versus 0.41 pg/mL, resp., p = 0.008; Δvalueafter: 10.04 versus 1.68 pg/mL, resp., p = 0.032). There were no differences in the fluxes for other markers of inflammation. CONCLUSION We have found an increased A-V flux of IL-6 in the acute diabetic Charcot foot compared to the healthy foot in the same patients.
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Affiliation(s)
- Rasmus Bo Jansen
- Copenhagen Diabetes Foot Center (CODIF), Bispebjerg Hospital, University of Copenhagen, 2400 Copenhagen NV, Denmark
- Department of Endocrinology, Bispebjerg Hospital, University of Copenhagen, 2400 Copenhagen NV, Denmark
| | - Tomas Møller Christensen
- Department of Endocrinology, Bispebjerg Hospital, University of Copenhagen, 2400 Copenhagen NV, Denmark
| | - Jens Bülow
- Department of Clinical Physiology and Nuclear Medicine, Bispebjerg Hospital, University of Copenhagen, 2400 Copenhagen NV, Denmark
| | - Lene Rørdam
- Department of Clinical Physiology and Nuclear Medicine, Bispebjerg Hospital, University of Copenhagen, 2400 Copenhagen NV, Denmark
| | - Niklas Rye Jørgensen
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, 2600 Glostrup, Denmark
- Odense Patient data Explorative Network (OPEN), Odense University Hospital/Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Ole Lander Svendsen
- Copenhagen Diabetes Foot Center (CODIF), Bispebjerg Hospital, University of Copenhagen, 2400 Copenhagen NV, Denmark
- Department of Endocrinology, Bispebjerg Hospital, University of Copenhagen, 2400 Copenhagen NV, Denmark
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Kelle B, Dayanır T, Arslan Tas D, Kozanoglu E. Charcot's neuroarthropathy of the hand in a patient with diabetes mellitus. Acta Clin Belg 2016; 71:337-339. [PMID: 27075802 DOI: 10.1080/17843286.2015.1136096] [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: 10/22/2022]
Abstract
Charcot's neuroarthropathy (CNA) is a destructive disease associated with a reduced proprioceptive sensation. Diabetes mellitus (DM) is one of the most common etiological factor for CNA which typically affects ankles and small joints of feet. Neuroarthropathy seen in upper extremity in patients with DM is a rare clinical condition. In this report, we presented a case of CNA with hand involvement who had type-II DM. Neuroarthropathy was rapidly progressed and destructive changes were observed in right hand joints after a minor trauma in current case. Charcot's neuroarthropathy may rarely occur in the joints of hand in patients with DM. Early diagnosis of CNA is important in order to protect joints and avoid further disability.
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Surgical procedures and complications in midfoot Charcot neuroarthropathy. CURRENT ORTHOPAEDIC PRACTICE 2016. [DOI: 10.1097/bco.0000000000000332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Klein SE, Chu J, McCormick JJ, Johnson JE. Evaluation of Peripheral Neuropathy of Unknown Origin in an Outpatient Foot and Ankle Practice. Foot Ankle Int 2015; 36:1058-63. [PMID: 25967255 DOI: 10.1177/1071100715583352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The foot and ankle surgeon can see peripheral neuropathy in the treatment of foot and ankle conditions. The purpose of this study was (1) to evaluate the demographics and presenting complaints of patients diagnosed with idiopathic peripheral neuropathy during an examination by a foot and ankle surgeon and (2) to identify the type and frequency of subsequent diagnosis of medical causes of neuropathy. METHODS This was a retrospective study of patients diagnosed with idiopathic peripheral neuropathy in our practice between January 1997 and December 2008. Ninety-five patients were identified, and demographic data, presenting complaints, and medical comorbidities were extracted from the medical record. Examination findings of decreased sensation to Semmes Weinstein 5.07 monofilament testing were documented, and electromyogram and nerve conduction study results were reviewed when available. Laboratory values were noted, as were neurologic evaluations performed to diagnose medical conditions associated with peripheral neuropathy. RESULTS The most common presentation was foot pain, in 36 patients (38%). Ninety-one patients had Semmes Weinstein 5.07 monofilament testing, with loss of protective sensation reported in 75 of the 91 tested (82%). Only 30 of the 95 patients had electromyogram and nerve conduction study results available, with a test positive for peripheral neuropathy in 20 of the 30 tested. Thirty-two patients were evaluated by a neurologist. A specific cause was identified in 12 of the 32 seen by a neurologist. Of the total group of 95 patients, 31 patients (33%) were diagnosed with a condition that may be associated with peripheral neuropathy. CONCLUSIONS Thirty-three percent of the patients presenting to our clinic and given a diagnosis of idiopathic peripheral neuropathy were ultimately diagnosed with a medical cause of neuropathy-most commonly, diabetes. For those patients with idiopathic neuropathy, a spectrum of disease was encountered, including pain, ulcer, infection, and Charcot neuroarthropathy. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Sandra E Klein
- Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO, USA
| | - Jennifer Chu
- Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO, USA Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Jeremy J McCormick
- Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO, USA
| | - Jeffrey E Johnson
- Department of Orthopaedic Surgery, Washington University School of Medicine, St Louis, MO, USA
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Abstract
Charcot foot syndrome is an uncommon complication of diabetes but is potentially devastating in its consequences. Outcome is made worse by widespread professional ignorance leading to delayed diagnosis, but it is also hampered by lack of understanding of its causes and lack of treatments with proven effectiveness, other than offloading. There remains a desperate need for studies into its causes as well as comparative audit and trials designed to determine the best treatment for this difficult condition. Such work can probably only be effectively carried out through the establishment of multicentre networks. Nevertheless, improved understanding in recent years of the likely role of inflammatory pathways has raised awareness of the multiple ways in which the effects of neuropathy may be manifest in the development of the Charcot foot. This awareness is also leading to the realization that similar processes may conceivably contribute to the refractoriness of other foot diseases in diabetes, including both chronic unhealing ulcers and osteomyelitis.
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Affiliation(s)
- W J Jeffcoate
- Foot Ulcer Trials Unit, Department of Diabetes and Endocrinology, Nottingham University Hospitals Trust, Nottingham, UK
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Affiliation(s)
- Randall C Marx
- The San Antonio Orthopedic Group, 2829 Babcock Road, Suite #700, San Antonio, TX 78229
| | - Mark S Mizel
- PO Box 740611, Boynton Beach, FL 33474. E-mail address:
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Illgner U, Budny T, Frohne I, Osada N, Siewe J, Wetz HH. Clinical benefit and improvement of activity level after reconstruction surgery of Charcot feet using external fixation: 24-months results of 292 feet. BMC Musculoskelet Disord 2014; 15:392. [PMID: 25417055 PMCID: PMC4289265 DOI: 10.1186/1471-2474-15-392] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Accepted: 11/11/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Reconstruction of Charcot feet remains a surgical challenge. The goal of this study was to investigate safety and clinical benefit from reconstruction of Charcot feet using an external fixator. There is limited valid data regarding long-term outcomes for Charcot foot procedures. METHODS In a retrospective study, 292 Charcot feet (282 patients) undergoing reconstructive procedures in our clinic from 1996-2010 were included (93 female, 189 male, mean age 57.9 years). Average follow-up was 24.1 months. Exclusion criteria were previous major amputation on the same side. All patients underwent surgery using a Hoffmann II external fixator for six to eight weeks with offloading. The fixator was then removed, and a customized AFO with full weight bearing was applied for another 11 months. After one year, patients received customized orthopedic shoes. RESULTS Initial amputations were avoided. Patient activity improved significantly by more than 1 level (SD 0.67, p < .001) according to the Hoffer activity score for lower limb amputees. The most common minor complication was persistent or recurrent ulceration in 67 feet (23%). Secondary amputation (after failure of external fixation) was required in only 12 patients (6.2%). Orthopedic shoes were used by approximately 34% of patients 18 months after surgery. CONCLUSIONS Reconstructive surgery of Charcot feet using external fixation is a safe and economically feasible procedure. Activity levels improved significantly by more than 1 level (p < 0.01), severe complications were rare, and secondary amputation was required in only 12 patients (6.2%) of a high-risk patient population. Use of an external fixator offers the advantage that all extraneous material is removed after six weeks; thus, there is no risk of broken screws or plates and the associated potential complications.
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Affiliation(s)
- Ulrich Illgner
- Clinic for Technical Orthopedic Surgery, University Hospital of Muenster, Albert-Schweitzer-Campus 1, Muenster, Germany.
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Bariteau JT, Tenenbaum S, Rabinovich A, Brodsky JW. Charcot arthropathy of the foot and ankle in patients with idiopathic neuropathy. Foot Ankle Int 2014; 35:996-1001. [PMID: 25104748 DOI: 10.1177/1071100714543649] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Charcot neuroarthropathy in the developed countries is primarily associated with diabetic neuropathy. This study investigated a series of patients with Charcot arthropathy associated with idiopathic peripheral neuropathy to evaluate the natural history in these patients and to evaluate the efficacy of a treatment protocol used for diabetic Charcot joints. METHODS The records and radiographs of patients with Charcot arthropathy of the foot and ankle treated between 1986 and 2009 were retrospectively reviewed. Patients with known causes of or risk factors for peripheral neuropathy were excluded, identifying 82 feet in 59 patients with idiopathic neuropathy. Twenty-three (39%) were bilateral. The average age was 76 years and the average follow-up was 60 months. Data were analyzed for medical history and diagnoses, medications, anatomic classification of Charcot arthropathy, history of ulcerations, ambulatory status, shoe wear and bracing, and operative interventions. Patient care was based on previous published treatment algorithms, based on conservative management with operative intervention reserved for nonhealing ulcers, infection, and/or nonplantigrade, unbraceable feet. Therapeutic success was a plantigrade foot with healed soft tissue envelope that allowed weight-bearing. RESULTS In all, 55% involved the midfoot (type 1), 34% the hindfoot (type 2), and 11% the ankle, (type 3A). Seventy-one of 82 feet were successfully treated at the time of last follow-up. Thirty-six feet (43%) were treated nonoperatively with success in 33 (92%). Forty-six of 82 feet required operative intervention, with success at last follow-up in 38 (83%). There were 8 operative failures resulting in 2 transtibial amputations and 6 feet with persistent ulceration. CONCLUSIONS This series of patients with Charcot arthropathy associated with idiopathic neuropathy demonstrated a wider spectrum of Charcot arthropathy of the foot and ankle than has been previously recognized or documented. At the present time, heightened awareness is needed to promote accurate diagnosis and appropriate treatment in nondiabetic patients with Charcot arthropathy. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Jason T Bariteau
- Department of Orthopedics, Emory University School of Medicine, Atlanta, GA, USA
| | - Shay Tenenbaum
- Department of Orthopedics, Baylor University Medical Center, Dallas, TX, USA
| | | | - James W Brodsky
- Department of Orthopedics, Baylor University Medical Center, Dallas, TX, USA
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