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Abstract
BACKGROUND The outcomes of cubital tunnel syndrome surgery are affected by preoperative disease severity. The aim of this study was to identify factors associated with clinical and electrodiagnostic severity of cubital tunnel syndrome at presentation. METHODS We retrospectively identified 213 patients with electrodiagnostically confirmed cubital tunnel syndrome who underwent cubital tunnel surgery from July 2008 to June 2013. Our primary response variable was clinical cubital tunnel syndrome severity assessed by the McGowan grade. Our secondary response variables were sensory nerve action potential (SNAP) recordability, presence of fibrillations, and motor nerve conduction velocities (CVs) in the abductor digiti minimi (ADM) and first dorsal interosseous (FDI). Bivariate analysis was used to screen for factors associated with disease severity; significant variables were selected for multivariable regression analysis. RESULTS Older age was associated with higher McGowan grade and diabetes mellitus was associated with unrecordable SNAPs on bivariate analysis. No other variables met inclusion criteria for multivariable regression analysis for McGowan grade or unrecordable SNAPs. Multivariable regression analysis showed older age and higher Distressed Communities Index (DCI) to be associated with decreased motor nerve CVs in ADM. Multivariable regression analysis showed higher body mass index (BMI) and higher DCI to be associated with decreased motor nerve CVs in FDI. No variable was associated with the presence of fibrillations. CONCLUSIONS A subset of patients with cubital tunnel syndrome may benefit from earlier referral for hand surgery evaluation and earlier surgery. Older patients, with higher BMI, with diabetes mellitus, and with economic distress are at higher risk for presentation with more severe disease.
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Affiliation(s)
- Dafang Zhang
- Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Brandon E. Earp
- Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Scott H. Homer
- Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Philip Blazar
- Brigham and Women’s Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
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Prud'homme BJ, Sraj S. Simultaneous Bilateral Carpal and Cubital Tunnel Releases: Quadruple Tunnel Release. Orthopedics 2020; 43:e592-e594. [PMID: 32956471 DOI: 10.3928/01477447-20200910-05] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 10/14/2019] [Indexed: 02/03/2023]
Abstract
The authors retrospectively reviewed the first 30 patients who underwent bilateral simultaneous carpal and cubital releases (quadruple tunnel release). Patients were asked to complete a questionnaire over the phone regarding their satisfaction with the procedures and willingness to make the same choice of bilateral carpal and cubital releases simultaneously, as well as the time to return to unrestricted use. Of 24 patients who responded to the questionnaire, 23 (95.8%) were satisfied or highly satisfied with their care, and 23 (95.8%) would again choose to have release of the 4 tunnels simultaneously. Time to unrestricted use in this patient cohort averaged 27 days. Quadruple tunnel release is technically feasible and well tolerated. This procedure has the potential to save considerable amounts of recuperation time and is less expensive than performing 4 individual procedures for patients who have bilateral carpal and bilateral cubital tunnel syndrome. [Orthopedics. 2020;43(6):e592-e594.].
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3
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Abstract
RATIONALE Recently, pulsed radiofrequency (PRF) has been applied to alleviate neuropathic pain caused by various peripheral nerve pathologies. This report describes and discusses the cases of 2 patients with cubital tunnel syndrome who responded well to PRF for the management of neuropathic pain. PATIENT CONCERNS Patients 1 and 2 presented with numeric rating scale (NRS) scores of 4 and 3 for neuropathic pain due to right cubital tunnel syndrome, respectively. DIAGNOSES Cubital tunnel syndrome was confirmed by nerve conduction study/electromyography. INTERVENTIONS PRF stimulation of the right ulnar nerve was performed at the medial epicondyle level under the guidance of ultrasound. OUTCOMES At the 2-week and 1-, 2-, 3-, and 6-month follow-up assessments after the PRF procedure, the pain of patient 1 was completely relieved. In patient 2, at the 2-week follow-up, the pain was completely relieved, and at the 1-, 2-, 3-, and 6-month follow-up assessments, the NRS score was 1. No adverse effects were observed in either patient. LESSONS PRF on the ulnar nerve seems to be a useful tool for treating neuropathic pain due to cubital tunnel syndrome.
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Affiliation(s)
| | - Daeun Jeong
- Department of Neurology, College of Medicine, Yeungnam University, Daegu
| | - Yoo Jin Choo
- Department of Rehabilitation Science, Graduate School of Hanseo University, Seosan-si, Republic of Korea
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So M, Edson RS. Ulnar Distribution Paresthesia, Weakness and Atrophy: a Characteristic Presentation of Cubital Tunnel Syndrome. J Gen Intern Med 2019; 34:642-643. [PMID: 30756305 PMCID: PMC6445915 DOI: 10.1007/s11606-019-04866-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 09/25/2018] [Accepted: 01/24/2019] [Indexed: 11/25/2022]
Affiliation(s)
- Maggie So
- Department of Internal Medicine, California Pacific Medical Center, San Francisco, CA, 94115, USA
| | - Randall S Edson
- Department of Internal Medicine, California Pacific Medical Center, San Francisco, CA, 94115, USA.
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Caron P, Brue T, Raverot G, Tabarin A, Cailleux A, Delemer B, Renoult PP, Houchard A, Elaraki F, Chanson P. Signs and symptoms of acromegaly at diagnosis: the physician's and the patient's perspectives in the ACRO-POLIS study. Endocrine 2019; 63:120-129. [PMID: 30269264 PMCID: PMC6329724 DOI: 10.1007/s12020-018-1764-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2018] [Accepted: 09/15/2018] [Indexed: 01/16/2023]
Abstract
PURPOSE Acromegaly is characterized by a broad range of manifestations. Early diagnosis is key to treatment success, but is often delayed as symptomatology overlaps with common disorders. We investigated sign-and-symptom associations, demographics, and clinical characteristics at acromegaly diagnosis. METHODS Observational, cross-sectional, multicenter non-interventional study conducted at 25 hospital departments in France that treat acromegaly (ClinicalTrials.gov: NCT02012127). Adults diagnosed with acromegaly < 5 years were enrolled. Demographic and clinical data were obtained from medical reports and patient questionnaires. Sign-and-symptom associations were assessed by multiple correspondence analysis (MCA). RESULTS Overall, 472 patients were included in the analyses. MCA was unsuccessful in identifying sign-and-symptom associations at diagnosis. Endocrinologists (29.5% patients) and other clinical specialists (37.2% patients) were commonly first to suspect acromegaly. Morphologic manifestations (83.7-87.9% patients), snoring syndrome (81.4% patients), and asthenia (79.2% patients) were frequently present at diagnosis; differences were found between sexes for specific manifestations. Rates of discrepancy between patient- and physician-reported manifestations were highest for functional signs. Earliest manifestations prior to diagnosis, according to how they were detected, were enlarged hands and feet (6.4 ± 6.8 and 6.2 ± 6.9 years, functional signs), hypertension (6.6 ± 7.5 years, complementary examination) and carpal/cubital tunnel syndrome (5.7 ± 6.7 years, functional signs with complementary examination). CONCLUSIONS Results confirm the broad range of manifestations at diagnosis and delay in recognizing the disease. We identified early manifestations and sex differences that may aid physicians in diagnosing acromegaly. Discrepancy rates suggest physicians should obtain the patient's perspective and seek functional signs during diagnosis.
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Affiliation(s)
| | - Thierry Brue
- Aix-Marseille University, INSERM, MMG, AP-HM, Hôpital de la Conception, CRMR HYPO, Marseille, France
| | | | | | - Anne Cailleux
- Rouen University Hospital, Endocrinology Unit, Inserm CIC-CRB 1404, F 76 000, Rouen, France
| | | | | | | | | | - Philippe Chanson
- Assistance Publique-Hôpitaux de Paris, Hôpital Bicêtre, Centre de Référence des Maladies Rares de l'Hypophyse HYPO, F94275, Le Kremlin-Bicêtre, France.
- Université Paris-Sud, Le Kremlin-Bicêtre, France.
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Bruder M, Dützmann S, Rekkab N, Quick J, Seifert V, Marquardt G. Muscular atrophy in severe cases of cubital tunnel syndrome: prognostic factors and outcome after surgical treatment. Acta Neurochir (Wien) 2017; 159:537-542. [PMID: 28110402 DOI: 10.1007/s00701-017-3086-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 01/11/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND Cubital tunnel syndrome (CuTS) is a frequent neuropathy, leading to sensor-motoric dysfunction. Many patients even present with muscular atrophy as a sign for severe and long-lasting nerve impairment, usually suggesting unfavourable outcome. We analysed if those patients benefit from surgical treatment on a long-term basis. METHODS Between January 2010 and March 2015, 42 consecutive cases of CuTS with atrophy of the intrinsic hand muscles were surgically treated in our department. Clinical data of the treatment course and postoperative results were collected. Follow-up was prospectively assessed according to McGowen grading and Bishop outcome score. Mean follow-up time was 39.8 (±17.0) months. RESULTS All patients were treated with in situ decompression; in 33%, submuscular transposition was performed. Forty-five percent showed improvement of sensory deficits and 57% showed improvement of motor deficits 6 months after the operation. Atrophy improved in 76%. At the time of follow-up, 79% were satisfied with the postoperative result and 77% of patients reached good or excellent outcome according to modified Bishop rating scale. Patients with improvement of atrophy had significantly shorter symptom duration period (7 ± 10 months vs 26 ± 33 months; p < 0.05). In the case of intraoperative pseudoneuroma observation, atrophy improvement was less likely (p < 0.05). CONCLUSIONS In severe cases of CuTS with atrophy of the intrinsic hand muscles, surgical treatment enables improvement of sensory function, motor function and atrophy even in cases with muscular atrophy. Atrophy improvement was more likely in cases of short symptom duration and less likely in cases with pseudoneuroma.
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Affiliation(s)
- Markus Bruder
- Department of Neurosurgery, Goethe University, Frankfurt, Germany.
| | - Stephan Dützmann
- Department of Neurosurgery, Goethe University, Frankfurt, Germany
| | - Nourdin Rekkab
- Department of Neurosurgery, Goethe University, Frankfurt, Germany
| | - Johanna Quick
- Department of Neurosurgery, Goethe University, Frankfurt, Germany
| | - Volker Seifert
- Department of Neurosurgery, Goethe University, Frankfurt, Germany
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7
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Pardal-Fernandez JM, Arciniegas AV, Grande A. [Ulnar neuropathy in the elbow and Martin-Gruber anastomosis in four patients. The contribution made by ultrasound imaging]. Rev Neurol 2014; 58:575-576. [PMID: 24915035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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8
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Allen MD, Doherty TJ. Effect of demyelinating ulnar nerve injury on strength and fatigue. J Clin Neuromuscul Dis 2011; 13:38-45. [PMID: 22361624 DOI: 10.1097/cnd.0b013e3181e943ed] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVES Conduction block (CB) from focal neuropathy is often associated with weakness and fatigue in affected muscles. Ulnar neuropathy at the elbow (UNE) provides an excellent model to examine the relationships between electrophysiologically defined CB and quantitative measurement of weakness and fatigue. METHODS Eight healthy control subjects (47 ± 14 years) and nine patients (53 ± 3 years) with clinical and electrophysiological features of UNE with CB were studied. All underwent bilateral, ulnar motor nerve conduction studies recording from the first dorsal interosseous muscle as well as quantitative measurement of strength and fatigue of the first dorsal interosseous with a custom dynamometer. RESULTS Strength and fatigue were similar in the dominant and nondominant hands of control subjects and unaffected limb in patients. Varying degrees of conduction block (14-62%, mean 36%) and conduction slowing (31 m/s ± 7) were observed in those with UNE. CB was associated with significant reductions in strength (42%) and fatigue (23%) on a timed fatigue task. The reductions in strength (r = 0.74) and fatigue (r = 0.60) were strongly correlated with the degree of CB. CONCLUSIONS CB in UNE defined by electrophysiological criteria was strongly correlated with weakness and fatigue in the first dorsal interosseous. Fatigue may be simply related to the reduction in strength, but activity or frequency dependent CB may also contribute.
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Affiliation(s)
- Matti D Allen
- School of Kinesiology, University of Western Ontario, London, Ontario, Canada
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Yang M, Sun G, Tan J, Shi Q. [Effectiveness of endoscopic ulnar neurolysis and minimal medial epicondylectomy in treating cubital tunnel syndrome with ulnar nerve subluxation]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2010; 24:1069-1071. [PMID: 20939476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To investigate the methods and outcome of endoscopic ulnar neurolysis and minimal medial epicondylectomy in treatment of cubital tunnel syndrome with ulnar nerve subluxation. METHODS Between June 2004 and June 2009, 11 cases of cubital tunnel syndrome with ulnar nerve subluxation were treated with endoscopic ulnar neurolysis and minimal medial epicondylectomy. There were 7 males and 4 females with an average age of 36 years (range, 18-47 years). All cases had numbness in little finger and ring finger. The disease duration varied from 3 to 18 months (7 months on average). Nine cases had atrophy in the first dorsal interosseous muscle and hypothenar muscles. The preoperative electromyography showed that the ulnar nerve conduction velocity (NCV) were slowed down at elbow, which was (27.0 +/- 1.5) m/s. RESULTS All incisions healed by first intention, and no complication occurred. Eleven cases were followed up 6-37 months (19 months on average). All cases had normal sensation after 1 month of operation. The muscle strength was obviously improved in 11 cases after 3 months postoperatively (grade 4 in 7 cases and grade 3-4 in 4 cases). The postoperative electromyography showed that the NCV was obviously improved, which was (43.5 +/- 9.5) m/s, showing significant difference when compared with preoperative one (P < 0.05). According to Amadio' efficacy appraisal standard, the results were excellent in 7 cases and good in 4 cases. CONCLUSION The method of endoscopic ulnar neurolysis and minimal medial epicondylectomy has the advantages of safety, convenient manipulation, small incision, and early recovery for cubital tunnel syndrome with ulnar nerve subluxation.
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Affiliation(s)
- Mingjie Yang
- Department of Orthopedics, East Hospital, Tongji University, Shanghai, 200120, PR China
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10
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Filippou G, Mondelli M, Greco G, Bertoldi I, Frediani B, Galeazzi M, Giannini F. Ulnar neuropathy at the elbow: how frequent is the idiopathic form? An ultrasonographic study in a cohort of patients. Clin Exp Rheumatol 2010; 28:63-67. [PMID: 20346240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVE Ulnar neuropathy at the elbow (UNE) is the second most frequent focal neuropathy of the arm. The aim of our study was to establish the frequency of anatomical changes of the cubital tunnel capable of causing UNE. METHODS Ninety-one consecutive patients affected by UNE, as established by neurophysiological studies, were enrolled in the study. All patients underwent ultrasonographic examination of the elbow, paying particular attention to the cubital tunnel, which was studied with either static or dynamic scans. RESULT Fifty-four of the 91 patients (59.3%) had at least one anatomical alteration of the cubital tunnel. The changes observed in our patients were: subluxation of the ulnar nerve (18.7%), luxation of the ulnar nerve (9.9%), presence of osteophytes (6.6%), presence of accessory muscle (8.8%), articular ganglion (1.1%), post-traumatic lesions (3.3%), presence of osseous fragment (1.1%). CONCLUSIONS A possible cause of ulnar nerve entrapment at the elbow was found in more than half of the patients. Joint ultrasonography is indispensable for the identification of such alterations as it allows for both static and dynamic evaluation of the ulnar nerve.
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Affiliation(s)
- G Filippou
- Department of Clinical Medicine and Immunology, Rheumatology Unit, University of Siena, Siena, Italy.
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11
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Mallette P, Zhao M, Zurakowski D, Ring D. Muscle atrophy at diagnosis of carpal and cubital tunnel syndrome. J Hand Surg Am 2007; 32:855-8. [PMID: 17606066 DOI: 10.1016/j.jhsa.2007.03.009] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2006] [Revised: 03/07/2007] [Accepted: 03/16/2007] [Indexed: 02/02/2023]
Abstract
PURPOSE This study was designed to test the hypothesis that patients with an initial diagnosis of cubital tunnel syndrome are more likely to present with muscle atrophy than patients with an initial diagnosis of carpal tunnel syndrome. METHODS A list of patients presenting to the office of a single hand surgeon from January 2000 to June 2005 with an initial diagnosis of isolated, idiopathic carpal tunnel syndrome or cubital tunnel syndrome was generated from billing records. The medical records of 58 patients with cubital tunnel syndrome and 370 patients with carpal tunnel syndrome were reviewed for age, gender, diabetes, and presence of atrophy. RESULTS Twenty-three of 58 patients with an initial diagnosis of cubital tunnel syndrome had atrophy compared with only 62 out 370 patients with an initial diagnosis of carpal tunnel syndrome. Multiple logistic regression revealed that age (odds ratio, 1.06; 95% CI, 1.04-1.08) and diagnosis (cubital tunnel patients were more likely than carpal tunnel patients to present with atrophy; odds ratio, 4.5; 95% CI, 2.7-8.6) were factors significantly associated with atrophy at presentation. CONCLUSIONS Patients with carpal tunnel syndrome present earlier in the course of their disease than patients with cubital tunnel syndrome. Patients with cubital tunnel syndrome are more likely to present with muscle atrophy, reflecting advanced nerve damage that may not respond to surgery.
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Affiliation(s)
- Paige Mallette
- Hand and Upper Extremity Service, Department of Orthopaedic Surgery, Massachusetts General Hospital, Boston, MA 02114, USA
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12
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Nabhan A, Kelm J, Steudel WI, Shariat K, Sova L, Ahlhelm F. Sulcus-ulnaris-Syndrom: Einfache Dekompression oder subkutane Vorverlagerung? Fortschr Neurol Psychiatr 2007; 75:168-71. [PMID: 17230307 DOI: 10.1055/s-2006-955004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The purpose of this prospective, randomised and controlled study was to evaluate which kind of operative technique for treatment of cubital tunnel syndrome is favourable: subcutaneous anterior transposition or nerve decompression without transposition. This study included 66 patients suffering from pain and/either neurological deficits with clinically and electrographically proven cubital tunnel syndrome. 32 patients underwent nerve decompression without transposition, whereas 34 underwent subcutaneous transposition of the nerve. Follow-up examinations evaluating pain, motor and sensory deficits as well as motor nerve conduction velocities were performed three, nine and 24 months postoperatively. Irrespectively of operative procedures (simple decompression vs. subcutaneous anterior transposition) there were no significant differences between the outcomes of the two groups at either postoperative follow-up examination (p > 0.05).
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Affiliation(s)
- A Nabhan
- Neurochirurgische Universitätsklinik, Universitätsklinikum des Saarlandes, 66421 Homburg/Saar.
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13
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Abstract
This article reports on factors affecting the postoperative results in cubital tunnel syndrome. We evaluated 111 limbs of 107 patients who had been surgically treated for cubital tunnel syndrome. Average patient age was 43.9 years (range: 11-77 years). Postoperative follow-up ranged from 1 to 17 years (mean: 5.2 years). Causal diseases included cubitus valgus following fractures in childhood in 43 limbs, osteoarthritis in 45 limbs, and others in 23 limbs. Surgical treatment involved King's method for 66 limbs, anterior transposition for 41 limbs, and Osborne's method for 4 limbs. Preoperative severity and postoperative results were evaluated according to the critera for evaluation of ulnar nerve palsy of Yokohama City University. Preoperative severity was stage I in 19 limbs, stage II in 12 limbs, stage III in 41 limbs, and stage IV in 39 limbs. Postoperative results at final evaluation were excellent in 37 limbs, good in 39 limbs, fair in 26 limbs, and poor in 9 limbs. Age at surgery, duration of cubital tunnel syndrome, preoperative severity, and clinical symptom score and motor nerve conduction velocity in the early postoperative stage (one month after surgery) were found to be important prognostic factors of the syndrome.
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Affiliation(s)
- Kengo Yamamoto
- Department of Orthopedic Surgery, Tokyo Medical University, Tokyo, Japan
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Moorthy SS, Dill DW. Tremor of the forearm during performance of axillary brachial plexus block. Reg Anesth Pain Med 2004; 29:510. [PMID: 15372404 DOI: 10.1016/j.rapm.2004.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Garcia-Moreno JM, Castilla JM, Garcia-Escudero A, Izquierdo G. [Multifocal motor neuropathy with conduction blocks and prurigo nodularis. A paraneoplastic syndrome in a patient with non-Hodgkin B-cell lymphoma?]. Neurologia 2004; 19:220-4. [PMID: 15131741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023] Open
Abstract
Multifocal motor neuropathy with conduction blocks (MMNCB) is a peripheral demyelinating neuropathy. The etiology of this disease is unknown, but an autoimmune origin is postulated. Prurigo nodularis (PN), a chronic dermatosis also having an unknown etiology and many peripheral neuropathies of different nature are associated to hematological tumors. We have found no cases in the literature in which MMNCB was presented as a paraneoplastic syndrome of a non-Hodgkin B-cell type lymphoma (NHL-B). We present the case of a 67 year old man who simultaneously developed PN and MMNCB in upper limbs and who was diagnosed of a NHL-B 19 months later. We raise the hypothesis that both prurigo and neuropathy are a paraneoplastic syndrome for lymphoma with a possible common autoimmune pathogenic mechanism.
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Affiliation(s)
- J M Garcia-Moreno
- Unidad de Esclerosis Múltiple, Servicio de Neurofisiología, Hospital Universitario Virgen Macarena, Sevilla.
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17
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Nawrot P, Romanowski L, Nowakowski A. [Cubital tunnel syndrome with olecranic bursitis--report of a case]. Chir Narzadow Ruchu Ortop Pol 2003; 68:347-8. [PMID: 15104047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
This paper describes a case of surgical treatment in 54 years old patient with cubital tunnel syndrome and bursitis olecrani. Simple decompression of the ulnar nerve provided gut satisfaction.
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Affiliation(s)
- Przemysław Nawrot
- Oddział Chirurgii Kregosłupa, Ortopedyczno-Rehabilitacyjny Szpital Kliniczny nr 4 im. Wiktora Degi Akademia Medyczna im. Karola Marcinkowskiego w Poznaniu
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Filippi R, Farag S, Reisch R, Grunert P, Böcher-Schwarz H. Cubital tunnel syndrome. Treatment by decompression without transposition of ulnar nerve. Minim Invasive Neurosurg 2002; 45:164-8. [PMID: 12353165 DOI: 10.1055/s-2002-34394] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Cubital tunnel syndrome is the second most common entrapment neuropathy in the upper limb; however, surgical treatment of the ulnar nerve entrapment at the elbow remains controversial. None of the presently advocated procedures (simple decompression of the ulnar nerve, medial epicondylectomy, subcutaneous, submuscular or intramuscular anterior transposition of the ulnar nerve) has proven optimal regarding long-term results. This paper presents the experience of treating cubital tunnel syndrome with simple decompression in 40 patients. Three months after surgery 23/36 patients did not feel any pain in their operated hands. In 11/36 cases we observed an improvement of preoperative pain. Sensory disturbances disappeared completely in 24/40 cases. 11/40 patients reported an improvement of preoperative dysesthesia or hypesthesia. In 12/22 patients we observed complete recovery of preoperative pareses of adductor muscle of thumb or hypothenar muscles weakness. 7/22 cases demonstrated an improvement of these pareses. In total 28 patients (70 %) had an excellent outcome without residual symptoms. For 5 patients treatment results were classified as good with slight residual pain and sensory disturbance (12.5 %). In 4 cases (10 %) we only observed a fair outcome with persistent severe sensory and motor deficits but slow improvement over the last three months. Three patients did not demonstrate any improvement (7.5 %). The mean duration of postoperative disablement in our working patients (18/40) was 28 days. In summary, simple decompression of the ulnar nerve seems to be an adequate and successful minimally invasive technique for the treatment of cubital tunnel syndrome.
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Affiliation(s)
- R Filippi
- Department of Neurosurgery, University Mainz, Germany.
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Abstract
BACKGROUND Medial elbow ganglia have been reported in association with cubital tunnel syndrome. This lesion is thought to occur rarely and has not been emphasized in the literature. The purposes of the present study are to report our experience with this lesion in order to elucidate its prevalence as well as its clinical and radiographic features, to describe our operative findings, and to present the results of surgical treatment. METHODS Four hundred and eighty-seven elbows in 472 patients were treated for cubital tunnel syndrome between 1980 and 1999. We performed a retrospective study of the thirty-eight patients who had a medial ganglion. All of the ganglia were excised, and the ulnar nerve was translocated subcutaneously. Thirty-two patients were followed for a mean of thirty-seven months. RESULTS Medial elbow ganglion was the third most common causative factor associated with cubital tunnel syndrome, with an overall prevalence of 8%. Resting pain in the medial aspect of the elbow was reported by twenty-five of the thirty-eight patients, and a sudden onset of numbness in the ring and little fingers or of medial elbow pain without prior symptoms was reported by twenty-nine patients. The symptoms lasted two months or less in thirty-one patients. All ganglia originated from the medial aspect of the ulnohumeral joint, and radiographs of that joint showed degenerative changes in thirty-seven patients. At the time of follow-up, all measurements of sensory and motor function of the ulnar nerve had improved and no recurrence of nerve palsy was found. CONCLUSIONS Although uncommon, medial elbow ganglia have a strong association with osteoarthritis of the elbow and can cause a relatively acute onset of cubital tunnel syndrome. A patient with cubital tunnel syndrome associated with elbow osteoarthritis who complains of medial elbow pain or severe numbness within two months after the onset of the syndrome should be strongly suspected of having a ganglion. Most ganglia are occult, and ultrasonography and magnetic resonance imaging can assist in the preoperative diagnosis. Careful excision of the ganglion performed concurrently with subcutaneous anterior transposition of the ulnar nerve can produce satisfactory results.
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Affiliation(s)
- Hiroyuki Kato
- Department of Orthopaedic Surgery, Hokkaido University School of Medicine, Sapporo, Japan.
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20
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Abstract
The results of partial medial epicondylectomy for cubital tunnel syndrome were evaluated in 60 elbows of 54 patients. Preoperatively, 8 patients were grade I, 24 grade IIA, 16 grade IIB, and 12 grade III according to the modified McGowan score (Goldberg BJ et al. JHand Surg [Am] 1989;14:182-8). Mean follow-up was 38.8 months. Special emphasis was placed on evaluation of 5 commonly reported drawbacks: medial elbow pain was related to the end result (P <.01), nerve vulnerability/subluxation might contribute to pain (P <.05), loss of force (approximately 15%) had no clinical implication, and flexion contracture and valgus instability were present in only 1 elbow. Eighty-three percent of our patients were better according to the Wilson and Krout score,(22) with 75% having excellent and good results. An improvement of at least 1 McGowan grade was obtained in 88.3%. The chance for complete recovery was inversely related to the initial neuropathy grade, as is consistently found throughout the literature for all types of cubital tunnel surgery. Partial medial epicondylectomy is a valuable surgical procedure for treating grade I to IIB ulnar neuropathy.
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Affiliation(s)
- Stÿn Muermans
- Orthopaedic Department, University Hospital Pellenberg, Pellenberg, Belgium
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21
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Abstract
Fifty-three cases of cubital tunnel syndrome were treated by anterior subcutaneous transposition of the ulnar nerve. All patients were assessed by an independent examiner at a mean follow-up of 32 months. McGowan's rating scale, as modified by Goldberg, was used preoperatively and at follow-up. Preoperatively, five cases were classified grade I, 37 grade IIA, eight grade IIB and three grade III. Thoracic outlet syndrome was also present in 7 cases. At follow-up, 44 cases were grade 0, three grade I, five grade IIA and one grade IIB. Forty-four of the 53 cases had resolved and the other nine had improved. Subcutaneous transposition is a reliable and effective surgical option. The result is less satisfactory if a thoracic outlet syndrome is also present.
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Affiliation(s)
- T Lascar
- Hand Surgery Unit, Tours, France
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