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Wukich DK, Shen W, Raspovic KM, Suder NC, Baril DT, Avgerinos E. Noninvasive Arterial Testing in Patients With Diabetes: A Guide for Foot and Ankle Surgeons. Foot Ankle Int 2015; 36:1391-9. [PMID: 26194106 DOI: 10.1177/1071100715593888] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND This study was designed to compare the findings of noninvasive arterial testing in patients with and without diabetic foot pathology. METHODS The ABI (ankle brachial index), TBI (toe brachial index), and great toe pressures were measured in 207 patients. PAD (peripheral artery disease) was defined as an ABI < 0.91 on either extremity or a TBI < 0.7. RESULTS PAD was identified in 103 of the 207 patients (49.8%), 80 patients with diabetic foot pathology and 23 patients with nondiabetic foot pathology. Although patients with diabetic foot pathology were 1.4 times more likely to have PAD compared to patients without diabetic pathology, this increased risk was not statistically significant (OR 1.41 [95% CI 0.75-2.64], P = .28). Patients with PAD and diabetic foot pathology were 4.9 times more likely to have ischemia (toe pressure < 60 mm Hg) than patients with PAD and nondiabetic foot pathology (OR 4.93 [95% CI 1.35-17.94], P < .05). Patients on dialysis had a 7.3 times increased likelihood of having PAD compared to patients not on dialysis (OR 7.3 [95% CI 1.6-33.6], P < .01). Patients with absent pedal pulses were 4.9 more likely to have PAD than patients with normal pulses (OR 4.9 [95% CI 2.6-9.4], P < .0001). PAD was identified in 97 of 188 patients (51.6%) with peripheral neuropathy compared to 6 of 19 patients (31.5%) without peripheral neuropathy (OR 2.31 [95% CI 0.84-6.33], P = .10). CONCLUSIONS Combining the ABI with TBI improved the ability to diagnose PAD in diabetic patients because the ABI has high specificity (low false positives) and the TBI has high sensitivity (low false negatives). The TBI was more reliable in patients with noncompressible arteries, medial artery calcinosis and/or neuropathy. Due to the relative incompressibility of calcified distal arteries in patients with DM, the ABI may be within normal limits in patients with PAD. This false negative result may lead surgeons to assume that normal perfusion is present.
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Bharti P, Bala K. Subdural Effusion in Dengue Patient as A Late Neurological Complication: A Rare Case Report. J Clin Diagn Res 2015; 9:OD01-2. [PMID: 26393157 DOI: 10.7860/jcdr/2015/13346.6161] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2015] [Accepted: 05/09/2015] [Indexed: 11/24/2022]
Abstract
Dengue is the most common and widespread arthropod borne arboviral infection in the world today. Recent observations indicate that the clinical profile of dengue fever is changing with neurological manifestations being reported more frequently. A 50-year-old male patient was admitted with fever and thrombocytopenia. He was diagnosed as dengue fever with positive IgM dengue serology. Patient was managed medically in the ward for seven days and observed for any complications. Fever subsided since third day of admission and platelet count started to improve; he had no complication of dengue fever and was discharged in stable condition. However, patient again came back to emergency with two episodes of generalized tonic clonic seizures followed by altered sensorium. Emergency NCCT head and later MRI brain revealed bilateral subdural effusion. Patient was managed with antiepileptic drugs and anti-oedema measures were taken. Patient showed improvement in sensorium after 48 hours of admission. Later after six weeks NCCT and MRI brain revealed complete resolution of subdural effusion.
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Butt DA, Hester T, Bilal A, Edmonds M, Kavarthapu V. The medial column Synthes Midfoot Fusion Bolt is associated with unacceptable rates of failure in corrective fusion for Charcot deformity: Results from a consecutive case series. Bone Joint J 2015; 97-B:809-13. [PMID: 26033061 DOI: 10.1302/0301-620x.97b6.34844] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Charcot neuro-osteoarthropathy (CN) of the midfoot presents a major reconstructive challenge for the foot and ankle surgeon. The Synthes 6 mm Midfoot Fusion Bolt is both designed and recommended for patients who have a deformity of the medial column of the foot due to CN. We present the results from the first nine patients (ten feet) on which we attempted to perform fusion of the medial column using this bolt. Six feet had concurrent hindfoot fusion using a retrograde nail. Satisfactory correction of deformity of the medial column was achieved in all patients. The mean correction of calcaneal pitch was from 6° (-15° to +18°) pre-operatively to 16° (7° to 23°) post-operatively; the mean Meary angle from 26° (3° to 46°) to 1° (1° to 2°); and the mean talometatarsal angle on dorsoplantar radiographs from 27° (1° to 48°) to 1° (1° to 3°). However, in all but two feet, at least one joint failed to fuse. The bolt migrated in six feet, all of which showed progressive radiographic osteolysis, which was considered to indicate loosening. Four of these feet have undergone a revision procedure, with good radiological evidence of fusion. The medial column bolt provided satisfactory correction of the deformity but failed to provide adequate fixation for fusion in CN deformities in the foot. In its present form, we cannot recommend the routine use of this bolt.
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Hegewald KW, Wilder ML, Chappell TM, Hutchinson BL. Combined Internal and External Fixation for Diabetic Charcot Reconstruction: A Retrospective Case Series. J Foot Ankle Surg 2015; 55:619-27. [PMID: 26188625 DOI: 10.1053/j.jfas.2015.04.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Indexed: 02/03/2023]
Abstract
Diabetic Charcot neuroarthropathy is a complex, limb-threatening disease process with major lifestyle-altering repercussions for patients. When Charcot neuroarthropathy leads to unstable deformity, ulceration, and potential infection despite conservative therapies, foot and ankle surgeons often consider reconstructive limb salvage procedures to restore function. The purpose of the present study was to evaluate the clinical and radiographic outcomes of diabetic Charcot reconstruction using combined internal and external fixation. A total of 22 patients were reviewed; 16 (72.73%) midfoot and 6 (27.27%) tibiotalocalcaneal arthrodesis procedures were consecutively performed from March 2009 to May 2013. All surgical procedures were performed in nonacute phases of the Charcot process in patients with diagnosed diabetes mellitus and documented peripheral neuropathy. Patients were excluded from the study if they were not diabetic despite having undergone Charcot reconstruction, regardless of the fixation method, or if they did not complete radiographic imaging. During a mean follow-up period of 58.60 ± 42.37 (range 16 to 164) weeks, limb salvage was achieved in 20 patients (90.91%), and 2 (9.09%) required below-the-knee amputation at a mean of 42 ± 14.14 weeks. Wound dehiscence occurred in 8 (36.36%), pin tract infection in 10 (45.45%), and superficial wound infection in 9 (40.91%) and peaked in bimodal fashion at 4 and 8 weeks postoperatively. Radiographic analysis of the pre- versus postoperative alignment showed statistically significant changes in the lateral talo-first metatarsal angle (p = .02) and lateral talar declination angle (p = .01). The limb salvage rates with diabetic Charcot reconstruction are improving in part because of the continued development of increasingly superior modalities for both internal and external fixation.
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Jacquemin C, Petitdidier N, Davidowicz K, Guignard S, Ajzenberg C, Chevalier X. Diabetic neuroarthropathy: Report of a rare case of a Charcot knee. Joint Bone Spine 2015; 82:474-5. [PMID: 26184540 DOI: 10.1016/j.jbspin.2014.11.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Accepted: 11/26/2014] [Indexed: 10/23/2022]
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Scott RT, DeCarbo WT, Hyer CF. Osteotomies for the Management of Charcot Neuroarthropathy of the Foot and Ankle. Clin Podiatr Med Surg 2015; 32:405-18. [PMID: 26117575 DOI: 10.1016/j.cpm.2015.03.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Patients with diabetic neuropathy that develop unstable Charcot neuroarthropathy not only have an autoimmune disease that prolongs the healing process, they also often have an inability to maintain a non-weight bearing status. Charcot neuroarthopathy is often devastating to the structure and stability of the foot and ankle. This disease may require permanent bracing, reconstructive surgical stabilization, and in some cases lower leg amputation. Successful management of Charcot neuroarthopathy requires diligence and surveillance by physician and patient alike.
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Deora S, Mehta P, Patel T. Saccular aortic aneurysm causing hoarseness: an alarming bell..! J Clin Diagn Res 2015; 9:TJ01. [PMID: 25859500 DOI: 10.7860/jcdr/2015/11728.5605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2014] [Accepted: 01/20/2015] [Indexed: 11/24/2022]
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Mental health issues associated with foot complications of diabetes mellitus. Foot Ankle Surg 2015; 21:49-55. [PMID: 25682407 DOI: 10.1016/j.fas.2014.09.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2014] [Accepted: 09/13/2014] [Indexed: 02/04/2023]
Abstract
BACKGROUND The purpose of this study was to evaluate the effect of foot problems on mental health in diabetic patients and their caregivers. METHODS Diabetic patients (47 patients with and 49 patients without foot problems), and 21 caregivers of patients with foot problems, completed outcome surveys. Foot problems included ulcers (41 patients [87%]), osteomyelitis (9 patients [19%]), and Charcot foot (8 patients [17%]). RESULTS In contrast with diabetic patients having no foot problems, diabetic patients with foot problems had, on average, significantly greater symptoms of diabetes (Diabetes Symptom Checklist-2 score), greater depression symptoms (Hospital Anxiety and Depression Scale [HADS]-Depression score), worse health-related quality of life (Medical Outcome Study Short Form 36 [SF-36]: Physical Component Summary score and 6 of 8 subscales), greater pain (Short-Form McGill Pain Questionnaire), and greater suicidal behavior (Suicidal Behaviors Questionnaire-Revised). There were no significant differences in alcohol use (mean Alcohol Use Disorder Identification Test score), anxiety (HADS-Anxiety score), or SF-36 Mental Component Summary score between patients with and without foot problems. Caregivers had marked caregiver burden (average Montgomery Caregiver Burden Assessment score) and frequently had mild to moderate depression and anxiety. CONCLUSIONS Foot problems are significantly associated with mental health symptoms in diabetic patients and caregivers. This may affect treatment in the foot clinic, outcome, and quality of life.
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Lepoutre T, Villa F. Freud with Charcot: Freud's discovery and the question of diagnosis. THE INTERNATIONAL JOURNAL OF PSYCHOANALYSIS 2014; 96:345-68. [PMID: 25363538 DOI: 10.1111/1745-8315.12247] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/01/2014] [Indexed: 11/30/2022]
Abstract
Although Charcot's seminal role in influencing Freud is widely stated, although Freud's trip to Paris to study with Charcot is well recognized as pivotal in his shift from neurological to psychopathological work, a key fact of the Freudian heuristic remains largely underestimated: namely, that Freud's psychopathological breakthrough, which gave birth to psychoanalysis, cannot be separated from his 'diagnostic preoccupation', which is a crucial and at times the first organizing principle of his earliest writings. The purpose of this article is therefore to reopen the question of diagnosis by following its development along the path leading from Charcot to Freud. The authors demonstrate that Freud's careful attention to diagnostic distinctions follows strictly in the direction of Charcot's 'nosological method'. More importantly, the article intends to identify the precise way in which his ideas operate in Freud's own work, in order to understand how Freud reinvests them to forge his own nosological system. If the authors trace the destiny of Charcot's lessons as they reach Freud's hands, it is the importance granted to mixed neuroses in Freud's psychopathology that allows them to pinpoint the role played by the diagnostic process in the rationality of psychoanalysis.
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Abstract
Injuries to the foot and ankle are often missed or underestimated in patients with polytrauma and are a source of long-term limitations. Injures below the knee are among the highest causes for unemployment, longer sick leave, more pain, more follow-up appointments, and decreased overall outcome. As mortalities decrease for patients with polytrauma a greater emphasis on timely diagnosis and treatment of foot and ankle injuries is indicated. Geriatric patients represent nearly one-quarter of trauma admissions in the United States. This article discusses perioperative management and complications associated with foot and ankle injuries in polytrauma, and in diabetic and geriatric patients.
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LaPorta GA, Nasser EM, Mulhern JL. Tibiocalcaneal arthrodesis in the high-risk foot. J Foot Ankle Surg 2014; 53:774-86. [PMID: 25154654 DOI: 10.1053/j.jfas.2014.06.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Indexed: 02/03/2023]
Abstract
The present case series outlines the history and surgical treatment of 6 patients who underwent tibiocalcaneal arthrodesis from April 2002 to May 2012, all with external fixation as the primary or secondary fixation. Surgical intervention was performed by the same surgeon at the same facility. The indication for surgery was a nonbraceable Charcot deformity in 5 (83.3%) patients and bone and soft tissue infection complicating previous intramedullary hindfoot fusion in 1 (16.7%) patient. Talectomy was performed in 2 (33.3%) patients secondary to widespread osteomyelitis of the talus and in 4 (66.7%) patients secondary to avascular necrosis and/or disintegration and fragmentation of the remaining talus. The postoperative complications have been discussed in detail and their management outlined. At the most recent follow-up visit, all patients were independently ambulating on a braceable limb with or without the use of an assistive device. In conclusion, tibiocalcaneal arthrodesis is a reasonable option for limb salvage to produce community ambulators in the high-risk population. We emphasize that although multiple fixation options are available for tibiocalcaneal arthrodesis, a combination of internal and external fixation is vital to its success.
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S SD, N RR, Goutham KSK, S SJ. Modified pelvic floor repair in prolapsed uterus, with total prevention of vault prolapse. J Clin Diagn Res 2014; 8:OH01-3. [PMID: 25121036 DOI: 10.7860/jcdr/2014/6758.4459] [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: 06/24/2013] [Accepted: 03/27/2014] [Indexed: 11/24/2022]
Abstract
In and around Ammapettai, a rural area with an economically backward community, 515 cases were operated for prolapsed uteri, by doing modified pelvic floor repairs (Dr. Sunthanthradevi's method), without any incidence of vault prolapse, with patients being followed up for two years after their surgeries.
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Nicolas S, Guida A, Levine Z. Broca and Charcot's research on Jacques Inaudi: the psychological and anthropological study of a mental calculator. JOURNAL OF THE HISTORY OF THE NEUROSCIENCES 2014; 23:140-159. [PMID: 24697632 DOI: 10.1080/0964704x.2013.840751] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In the nineteenth century, French scientific institutions became interested in young "mental calculators," arithmetical prodigies able to quickly and accurately perform complex mental calculations. The first scientists to study mental calculators were phrenologists who sought to prove the existence of a calculating organ in the frontal lobe. Paul Broca introduced one such mental calculator, Jacques Inaudi, to the Anthropological Society of Paris in 1880. Broca attributed extraordinary faculty for mental calculation to memory functioning (the psychological hypothesis) rather than physiological difference (the phrenological hypothesis). In 1892, prominent French Academy of Sciences member Jean-Martin Charcot produced a noteworthy study of Inaudi on the organization's behalf. Charcot observed that Inaudi called upon auditory memory rather than visual memory in his mental calculations, unlike most mental calculators who preceded him. Like Broca, Charcot was skeptical of the phrenological hypothesis, though he noted that Inaudi's skull was markedly plagiocephalic. Interestingly, anthropological examination of Inaudi is consistent with the themes of modern cognitive neuroscience. Thus, Charcot seems to have anticipated present research on the localization of mental calculation and memory for numbers. 1. (1)The Academy of Sciences, founded in 1666 by Louis XIV (1638-1715) with the goal of contributing to the advancement and application of the sciences in France, was one of the earliest European scientific institutions. As a prestigious society, it played an active role in defining scientific and technological research policy as well as drafting and publishing official reports.
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Al-Nammari SS, Timothy T, Afsie S. A Surgeon's guide to advances in the pharmacological management of acute Charcot neuroarthropathy. Foot Ankle Surg 2013; 19:212-7. [PMID: 24095226 DOI: 10.1016/j.fas.2013.06.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Revised: 03/07/2013] [Accepted: 06/25/2013] [Indexed: 02/04/2023]
Abstract
Acute Charcot neuroarthropathy is a devastating condition and, its incidence is increasing. Currently, treatment consists of immobilisation and off-loading of the involved extremity. Outcomes are frequently poor and novel treatments are being sought urgently. This review aims to outline advances in the pharmacological treatment of this, condition. PubMed and the Cochrane Database of systematic reviews were searched. Relevant papers were cross referenced. Eleven original studies were identified. The limited data available suggest pamidronate, alendronate and calcitonin provide some clinical and biochemical improvements while zoledronic acid is deleterious and, increases off-loading times. However, the data is not robust enough to convincingly demonstrate clinically meaningful effects. The studies were predominantly low quality and heterogeneous. They differed markedly in study type, pharmacological agent used, dosing regimen, disease, aetiology/stage/location, concurrent off-loading regimen, outcomes and, follow-up. Few were rigorous in controlling for associated confounding variables and none investigated long term outcomes. The routine use of pharmacological treatment modalities for this condition is not recommended in the United States by the Food and Drug Administration or in the United Kingdom by the National Institute for Health and Clinical Excellence. Given the evidence available this is justified and further higher quality research is required.
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McEwen LN, Ylitalo KR, Herman WH, Wrobel JS. Prevalence and risk factors for diabetes-related foot complications in Translating Research Into Action for Diabetes (TRIAD). J Diabetes Complications 2013; 27:588-92. [PMID: 24035357 PMCID: PMC3855485 DOI: 10.1016/j.jdiacomp.2013.08.003] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Revised: 08/02/2013] [Accepted: 08/05/2013] [Indexed: 12/18/2022]
Abstract
AIMS The objective was to describe the prevalence of diabetes-related foot complications in a managed care population and to identify the demographic and biological risk factors. METHODS We assessed the period prevalence of foot complications on 6992 patients using ICD-9 diagnosis codes from health plan administrative data. Demographic and biological variables were ascertained from surveys and medical record reviews. We defined four mutually exclusive groups: any Charcot foot, DFU with debridement, amputation±DFU and debridement, and no foot conditions. RESULTS Overall, 55 (0.8%) patients had Charcot foot, 205 (2.9%) had DFU with debridement, and 101 (1.4%) had a lower-extremity amputation. There were 6631 patients with no prevalent foot conditions. Racial/ethnic minorities were less likely to have Charcot foot (OR=0.21; 95% CI: 0.10, 0.46) or DFU (OR=0.61; 95% CI: 0.44, 0.84) compared to non-Hispanic Whites, but there were no racial/ethnic differences in amputation. Histories of micro- or macrovascular disease were associated with a two- to four-fold increase in the odds of foot complications. CONCLUSION In managed care patients with uniform access to health care, we found a relatively high prevalence of foot complications, but attenuation of the racial/ethnic differences of rates reported in the literature.
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Estess A, Marquand N, Charlton TP, Thordarson DB. Navicular subluxation as a radiographic finding in Charcot neuroarthropathy. Foot Ankle Int 2013; 34:1548-51. [PMID: 23737639 DOI: 10.1177/1071100713491729] [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 Treatment of patients with Charcot midfoot destruction is a difficult and increasingly common clinical problem. The pathoanatomical features of Charcot neuropathy have been evaluated in only a few studies. This study evaluated whether medial navicular subluxation (adduction of the navicular on the talus) is a radiographic finding present in patients with Charcot neuroarthropathy. METHODS A retrospective review of 143 consecutive patients diagnosed with Charcot arthropathy of the foot from January 2004 to May 2011 was performed. Patients were identified based on a clinical diagnosis code 713.5 during an outpatient clinic visit with 2 surgeons at a single institution. After exclusion criteria were applied, a series of radiographs of 50 feet in 40 patients were compared with radiographs from an age-matched control group. Radiographic data including talonavicular coverage angle and talonavicular uncoverage percentage were collected. RESULTS The mean talonavicular coverage angle of the Charcot arthropathy group was 1.5 degrees and of the control group 12.1 degrees (P < .05). The talonavicular uncoverage value for the Charcot arthropathy group was 12.2% and for the control group 22.0% (P < .001). CONCLUSIONS Medial navicular subluxation was a radiographic finding that was more commonly present in patients with Charcot arthropathy than in a matched control group. It is theorized that this finding is attributable to an unopposed pull of the posterior tibial tendon on the destabilized navicular. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Abstract
Many surgical and nonsurgical options exist with the aim of improving quality of life and preventing amputation in patients with CN. A multidisciplinary approach is necessary to achieve the best outcomes in this high-risk group. Modern advanced diagnostic and imaging techniques have improved knowledge regarding the biomechanics, biology, and pathophysiology of CN. Despite these advances, surgical management has lagged behind and is based largely on retrospective case series and expert opinion. Although the surgeons of today are better equipped to manage CN, the optimal timing and specific method of surgical treatment have yet to be defined. Multicenter, prospective studies may be the best way to study this relatively uncommon problem.
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Bharath R, Bal A, Sundaram S, Unnikrishnan AG, Praveen VP, Bhavani N, Nair V, Jayakumar RV, Kumar H. A comparative study of zoledronic acid and once weekly Alendronate in the management of acute Charcot arthropathy of foot in patients with diabetes mellitus. Indian J Endocrinol Metab 2013; 17:110-116. [PMID: 23776862 PMCID: PMC3659876 DOI: 10.4103/2230-8210.107818] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
AIM The aim of this study was to assess and compare the response to two forms of treatment-immobilization with zoledronic acid injection and immobilization with oral weekly Alendronate, in patients with diabetes mellitus and acute Charcot arthropathy (CA) of foot in terms of clinical and radiological parameters. MATERIAL AND METHODS Patients attending the endocrinology and podiatry clinic with history of diabetes mellitus and Acute CA were taken for study. The patients were randomized into two treatment groups. Group Z-zoledronic acid injection along with total contact cast (TCC). Group A-Tab. Alendronate 70 mg. once a week till the complete clinical resolution of acute CA along with TCC. Forty-five patients were randomized and 40 of them completed the study. The primary end point was complete clinical resolution of acute CA-defined as temperature difference between normal and affected foot <1°F. RESULTS Among the 40 patients, 30 (75%) had complete clinical resolution. The mean number of days taken for complete clinical resolution since the initiation of treatment (either Zoledronic acid or Alendronate) was approximately 122 days. There was no significant difference in a number of days required for complete clinical resolution, between the two forms of therapy. There was more than 50% reduction in the visual score between the baseline and the final scan. The target to non-target ratio in the skeletal phase also showed an average of 40% reduction from the baseline to the final skeletal scintigraphy. CONCLUSION Both Intravenous Zoledronic acid and oral alendronate had comparable efficacy with respect to the time taken for attaining complete clinical resolution of acute CA of foot. However, Alendronate therapy was cost effective among the two. (99m)Tc MDP bone scan can be used as an adjuvant to the clinical parameters in assessing the response to therapy.
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Kumar S, Sharma V, Kumar S, Jain S. Imaging findings in Chiari I malformation with syringomyelia in a case of charcot shoulder. J Clin Imaging Sci 2011; 1:46. [PMID: 22059148 PMCID: PMC3205516 DOI: 10.4103/2156-7514.85173] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2011] [Accepted: 08/26/2011] [Indexed: 01/17/2023] Open
Abstract
Neuropathic arthropathy of the shoulder is reported in only 5% of cases. Here, we report a rare case of neuropathic arthropathy of the shoulder, secondary to Chiari malformation Type I with associated syringomyelia, that remained undetected for four years. A 38-year-old female presented to our Department with a swelling over the right shoulder that had persisted for four years. X-ray of the joint showed destruction of the head of the right humerus, with typical blunt amputated appearance of the bone and increased joint space. Magnetic resonance imaging showed destruction and lateral dislocation of the head of the humerus. Large amount of fluid collection was seen in and around the right shoulder joint. Neuropathic osteoarthropathy can be defined as bone and joint changes that occurs secondary to loss of sensation. In our case, neuropathic shoulder joint was secondary to syringomyelia associated with Chiari I malformation.
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