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Jacobsen JR, Westergaard LM, Fosbøl EL, Kristensen SL, Køber L, Persson F, Rossing P, Rørth R. Association of carpal tunnel syndrome with incident diabetes. Diabetes Obes Metab 2024; 26:1976-1979. [PMID: 38355939 DOI: 10.1111/dom.15482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 01/12/2024] [Accepted: 01/20/2024] [Indexed: 02/16/2024]
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Sanjari E, Raeisi Shahraki H, G. Khachatryan L, Mohammadian-Hafshejani A. Investigating the association between diabetes and carpal tunnel syndrome: A systematic review and meta-analysis approach. PLoS One 2024; 19:e0299442. [PMID: 38626071 PMCID: PMC11020394 DOI: 10.1371/journal.pone.0299442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 02/11/2024] [Indexed: 04/18/2024] Open
Abstract
INTRODUCTION In recent years, several studies have reported on the relationship between diabetes and carpal tunnel syndrome (CTS). However, due to their contradictory results, a systematic review and meta-analysis were conducted to investigate this subject. METHODS This study is a systematic review and meta-analysis of studies published in ISI Web of Science, Scopus, PubMed, Cochrane, Google Scholar, and Embase databases. Heterogeneity in the studies included in the meta-analysis was evaluated using statistical tests such as the Chi-square test, I2, and forest plots. Publication bias was assessed using Begg's and Egger's tests. RESULTS This investigation analyzed data from 42 studies conducted between 1985 and 2022, with a total of 3,377,816 participants. The meta-analysis demonstrated that the odds ratio (OR) of CTS in participants with a history of diabetes compared to those without was 1.90 (95% CI: 1.64-2.21; P-value < 0.001). Given that publication bias was observed in this study (Begg's test P-value = 0.01), the modified OR was calculated with consideration of missed studies, which was 1.68 (95% CI: 1.45-1.94; P-value < 0.001). CONCLUSION The results of this study suggest that diabetic patients have 90% higher odds of developing CTS compared to non-diabetic individuals, which is statistically significant.
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An YS, Gil JW, Lee SK, Oh T, Seo SY. Is arthritis an associated risk factor for trigger finger occurrence after carpal tunnel release? A nationwide, population-based study in Korea. INTERNATIONAL ORTHOPAEDICS 2024; 48:1065-1070. [PMID: 38165448 DOI: 10.1007/s00264-023-06079-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 12/20/2023] [Indexed: 01/03/2024]
Abstract
PURPOSE We hypothesized that increased friction between the flexor tendon and surrounding structures due to hand arthritis is an important risk factor for trigger finger (TF) after carpal tunnel release (CTR). Therefore, we compared TF development according to the presence or absence of arthritis in carpal tunnel syndrome (CTS) patients treated with CTR. METHODS This retrospective study was based on data collected from the National Health Insurance Service-National Sample Cohort (NHIS-NSC) in the Republic of Korea between January 1, 2002, and December 31, 2015. Patients diagnosed with TF between one month and one year after the CTR date or with a history of surgery were included in the study. During subsequent follow-up, the patients were divided into subgroups of those (1) with TF and (2) without TF. Sex, age, arthritis, and TF-related comorbidities were compared between the subgroups. RESULTS The subgroup with TF had a higher proportion of women (9.43% vs 90.57%), the highest age range between 50 and 59 years, more cases of arthritis (32.55% vs 16.79%), and a higher proportion of patients with hypothyroidism (10.85% vs 4.60%) than the group without TF. The association between arthritis and TF after CTR was examined using a multivariate logistic regression model, showing arthritis to be a significant risk factor for TF after CTR (odds ratio, 1.35; P = 0.049). CONCLUSIONS We identified arthritis as an important risk factor for the development of TF after CTR.
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Westenberg RF, DiGiovanni PL, Schep NWL, Eberlin KR, Chen NC, Coert JH. Does Revision Carpal Tunnel Release Result in Long-Term Outcomes Equivalent to Single Carpal Tunnel Release? A Matched Case-Control Analysis. Plast Reconstr Surg 2024; 153:746e-757e. [PMID: 37189245 DOI: 10.1097/prs.0000000000010682] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
BACKGROUND The aims of this study were to evaluate long-term patient-reported outcomes after revision carpal tunnel release (CTR); compare these outcomes with those of patients who had a single CTR and a comparable age, sex, race, type of initial surgery, and follow-up time; and assess which factors are associated with worse patient-reported outcomes after revision CTR. METHODS The authors retrospectively identified 7351 patients who had a single CTR and 113 patients who had a revision CTR for carpal tunnel syndrome between January of 2002 and December of 2015 at five academic urban hospitals. Of these 113 revision CTR cases, 37 patients completed a follow-up questionnaire including the Boston Carpal Tunnel Questionnaire (BCTQ), the Numerical Rating Scale for Pain Intensity, and satisfaction score. Those who completed the follow-up questionnaire were randomly matched to five controls (patients who had a single CTR) based on age, sex, race, type of initial surgery, and follow-up time. Of these 185 matched controls, 65 completed the follow-up questionnaire. RESULTS A linear mixed effects model using matched sets as a random effect showed that patients who had a revision CTR had a higher total BCTQ score, Numerical Rating Scale for Pain Intensity score, and a lower satisfaction score at time of follow-up than patients who had a single CTR. Multivariable linear regression showed that thenar muscle atrophy before the revision surgery was independently associated with more pain after revision surgery. CONCLUSION Patients improve after revision CTR, but generally have more pain, have a higher BCTQ score, and are less satisfied at long-term follow-up compared with patients who had a single CTR.
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Cannie D, Patel K, Protonotarios A, Heenan I, Bakalakos A, Syrris P, Menezes L, Elliott PM. Prevalence of transthyretin cardiac amyloidosis in patients with high-degree AV block. Open Heart 2024; 11:e002606. [PMID: 38538064 PMCID: PMC10982802 DOI: 10.1136/openhrt-2024-002606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Accepted: 03/12/2024] [Indexed: 04/04/2024] Open
Abstract
OBJECTIVE Transthyretin amyloid cardiomyopathy (ATTR-CM) is an infiltrative cardiac disorder caused by deposition of wild type or mutated transthyretin. As ATTR-CM is associated with conduction disease, we sought to determine its prevalence in patients with idiopathic high-degree atrioventricular (AV) block requiring permanent pacemaker (PPM) implantation. METHODS Consecutive patients aged 70-85 years undergoing PPM implantation for idiopathic high-degree AV block between November 2019 and November 2021 were offered a 3,3-diphosphono-1,2-propanodicarboxylic acid (DPD) scan. Demographics, comorbidities, electrocardiographic and imaging data from the time of device implantation were retrospectively collected. RESULTS 39 patients (79.5% male, mean (SD) age at device implantation 76.2 (2.9) years) had a DPD scan. 3/39 (7.7%, all male) had a result consistent with ATTR-CM (Perugini grade 2 or 3). Mean (SD) maximum wall thickness of those with a positive DPD scan was 19.0 mm (3.6 mm) vs 11.4 mm (2.7 mm) in those with a negative scan (p=0.06). All patients diagnosed with ATTR-CM had spinal canal stenosis and two had carpal tunnel syndrome. CONCLUSIONS ATTR-CM should be considered in older patients requiring permanent pacing for high-degree AV block, particularly in the presence of left ventricular hypertrophy, carpal tunnel syndrome or spinal canal stenosis.
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Chow I, Kaufmann RA, Goitz RJ, Fowler JR. A Logistic Regression Analysis of Factors Associated with Guarded Outcome after Carpal Tunnel Release in Symptomatic Carpal Tunnel Syndrome. Plast Reconstr Surg 2024; 153:584e-596e. [PMID: 37257128 DOI: 10.1097/prs.0000000000010777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND The Boston Carpal Tunnel Questionnaire (BCTQ) is a validated measurement tool to assess the severity of carpal tunnel syndrome, and improvements in the BCTQ after carpal tunnel release (CTR) have been demonstrated to influence patient satisfaction. The authors hypothesized that patient-related factors influence response in BCTQ subscales, including the Symptom Severity Scale and the Functional Status Scale, after CTR. METHODS Patients who underwent surgery with follow-up BCTQ were identified from a prospectively maintained database. Paired t tests were used to compare BCTQ subscales at each follow-up time point. Minimal clinically important differences were set. Patients below these thresholds were deemed as having failure to improve after CTR. Univariate analysis was used to identify risk factors for failure to improve after CTR. Multivariate logistic regression was used to identify independent predictors for failure to improve after CTR. RESULTS A total of 106 patients met inclusion criteria. Patients demonstrated significant improvements at all follow-up time points. The factor most associated with improvement beyond the minimal clinically important differences was a more severe score in the respective domain assessed. Other independent factors that influenced outcome after CTR included race, concomitant cubital tunnel release, sex, and age. CONCLUSIONS CTR results in significant improvements in BCTQ and its subscales, with improvements stabilizing after 6 weeks. In a select cohort of patients, failure to improve after CTR occurs with factors independently associated with a lower degree of improvement. Identification of patients with these risk factors will provide a basis for counseling and increased monitoring of patients at risk for a guarded prognosis. CLINICAL QUESTION/LEVEL OF EVIDENCE Risk, III.
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Karaahmet ÖZ, Ayhan E, Tombak Yıldızkan Y, Umay E. Concurrent Carpal Tunnel Syndrome and Recurrent Motor Branch of the Median Nerve Compression: A Diagnostic Complexity. J Clin Neuromuscul Dis 2024; 25:148-150. [PMID: 38441934 DOI: 10.1097/cnd.0000000000000474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
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Green HD, Burden E, Chen J, Evans J, Patel K, Wood AR, Beaumont RN, Tyrrell J, Frayling TM, Hattersley AT, Oram RA, Bowden J, Barroso I, Smith C, Weedon MN. Hyperglycaemia is a causal risk factor for upper limb pathologies. Int J Epidemiol 2024; 53:dyad187. [PMID: 38205890 PMCID: PMC10859137 DOI: 10.1093/ije/dyad187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Diabetes (regardless of type) and obesity are associated with a range of musculoskeletal disorders. The causal mechanisms driving these associations are unknown for many upper limb pathologies. We used genetic techniques to test the causal link between glycemia, obesity and musculoskeletal conditions. METHODS In the UK Biobank's unrelated European cohort (N = 379 708) we performed mendelian randomisation (MR) analyses to test for a causal effect of long-term high glycaemia and adiposity on four musculoskeletal pathologies: frozen shoulder, Dupuytren's disease, carpal tunnel syndrome and trigger finger. We also performed single-gene MR using rare variants in the GCK gene. RESULTS Using MR, we found evidence that long-term high glycaemia has a causal role in the aetiology of upper limb conditions. A 10-mmol/mol increase in genetically predicted haemoglobin A1C (HbA1c) was associated with frozen shoulder: odds ratio (OR) = 1.50 [95% confidence interval (CI), 1.20-1.88], Dupuytren's disease: OR = 1.17 (95% CI, 1.01-1.35), trigger finger: OR = 1.30 (95% CI, 1.09-1.55) and carpal tunnel syndrome: OR = 1.20 (95% CI, 1.09-1.33). Carriers of GCK mutations have increased odds of frozen shoulder: OR = 7.16 (95% CI, 2.93-17.51) and carpal tunnel syndrome: OR = 2.86 (95% CI, 1.50-5.44) but not Dupuytren's disease or trigger finger. We found evidence that an increase in genetically predicted body mass index (BMI) of 5 kg/m2 was associated with carpal tunnel syndrome: OR = 1.13 (95% CI, 1.10-1.16) and associated negatively with Dupuytren's disease: OR = 0.94 (95% CI, 0.90-0.98), but no evidence of association with frozen shoulder or trigger finger. Trigger finger (OR 1.96 (95% CI, 1.42-2.69) P = 3.6e-05) and carpal tunnel syndrome [OR 1.63 (95% CI, 1.36-1.95) P = 8.5e-08] are associated with genetically predicted unfavourable adiposity increase of one standard deviation of body fat. CONCLUSIONS Our study consistently demonstrates a causal role of long-term high glycaemia in the aetiology of upper limb musculoskeletal conditions. Clinicians treating diabetes patients should be aware of these complications in clinic, specifically those managing the care of GCK mutation carriers. Upper limb musculoskeletal conditions should be considered diabetes complications.
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Vernick RC, Beckwitt CH, Fowler JR. Subjective and Objective Differences in Patients with Unilateral and Bilateral Carpal Tunnel Syndrome and the Role of Obesity in Syndrome Severity. Plast Reconstr Surg 2024; 153:423-429. [PMID: 37257136 DOI: 10.1097/prs.0000000000010773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND It remains unclear whether physiologic differences exist in musculoskeletal ultrasound nerve measurements when comparing bilateral and unilateral carpal tunnel syndrome (CTS) patients. Similarly, the influence of body mass index on CTS severity is not well characterized. METHODS Unilateral and bilateral CTS patients were seen from October of 2014 to February of 2021. Obese and nonobese CTS patients were compared. Median nerve cross-sectional area (CSA), Boston Carpal Tunnel Syndrome Questionnaire (BCTSQ), and six-item Carpal Tunnel Symptom Score (CTS-6) measures were obtained. Nerve conduction studies recorded distal motor latency (DML) and distal sensory latency (DSL). Statistical analysis used Wilcoxon signed rank testing for paired continuous variables, Mann-Whitney U testing for nonpaired continuous variables, and chi-square testing for continuous variables, with a significance level of P < 0.05. RESULTS A total of 109 (218 nerves) bilateral and 112 (112 nerves) unilateral CTS patients were reviewed. Bilateral patients had larger median nerve CSAs on their more symptomatic side, when defined by BCTSQ score ( P < 0.0001), CTS-6 score ( P < 0.0001), DML ( P < 0.0001), and DSL ( P < 0.01). Bilateral patients also had higher symptom severity scale ( P < 0.01) and DSL ( P < 0.001) outcomes compared with unilateral patients. Obese patients had higher median nerve CSA ( P < 0.01), prolonged DML, and prolonged DSL ( P < 0.0001) values despite similar CTS severity (BCTSQ and CTS-6). CONCLUSIONS Ultrasound identifies the more symptomatic side in bilateral patients, which correlates with increasing severity (NCS and BCTSQ). Obesity increases median nerve CSA and prolongs nerve conduction studies without influencing CTS severity. This information can be used when considering which diagnostic test to order for CTS.
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Townsley SH, Pulos N, Shin AY. Complications of operatively treated distal radial fractures. J Hand Surg Eur Vol 2024; 49:215-225. [PMID: 38315130 DOI: 10.1177/17531934231192836] [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] [Indexed: 02/07/2024]
Abstract
Distal radial fractures represent the most common fractures of the upper extremity. Operative treatment is performed for approximately one-third of distal radial fractures in the adult population. Complications following operative treatment of distal radial fractures vary depending on the treatment modality and can be stratified into preoperative and postoperative complications. Complications can occur in the near, intermediate and long term. The most common complications seen are tendon irritation and rupture, chronic regional pain syndrome (CRPS), carpal tunnel syndrome, ulnar or radial neuropathy, compartment syndrome, malunion, inadequate fixation or loss of fixation, symptomatic hardware, post-traumatic arthritis, stiffness and infection. Careful planning, treatment and patient selection can help to mitigate these complications.Level of evidence: V.
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Slouma M, Ben Dhia S, Cheour E, Gharsallah I. Acroparesthesias: An Overview. Curr Rheumatol Rev 2024; 20:115-126. [PMID: 37921132 DOI: 10.2174/0115733971254976230927113202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 08/09/2023] [Accepted: 08/18/2023] [Indexed: 11/04/2023]
Abstract
Acroparesthesia is a symptom characterized by a subjective sensation, such as numbness, tingling, prickling, and reduced sensation, affecting the extremities (fingers and toes). Despite its frequency, data regarding its diagnostic approach and management are scarce. The etiological diagnosis of acroparesthesia is sometimes challenging since it can be due to abnormality anywhere along the sensory pathway from the peripheral nervous system to the cerebral cortex. Acroparesthesia can reveal several diseases. It can be associated with rheumatic complaints such as arthritis or myalgia. Further cautions are required when paresthesia is acute (within days) in onset, rapidly progressive, severe, asymmetric, proximal, multifocal, or associated with predominant motor signs (limb weakness) or severe dysautonomia. Acroparesthesia may reveal Guillain-Barré syndrome or vasculitis, requiring rapid management. Acroparesthesia is a predominant symptom of polyneuropathy, typically distal and symmetric, often due to diabetes. However, it can occur in other diseases such as vitamin B12 deficiency, monoclonal gammopathy of undetermined significance, or Fabry's disease. Mononeuropathy, mainly carpal tunnel syndrome, remains the most common cause of acroparesthesia. Ultrasonography contributes to the diagnosis of nerve entrapment neuropathy by showing nerve enlargement, hypoechogenic nerve, and intraneural vascularity. Besides, it can reveal its cause, such as space-occupying lesions, anatomical nerve variations, or anomalous muscle. Ultrasonography is also helpful for entrapment neuropathy treatment, such as ultrasound-guided steroid injection or carpal tunnel release. The management of acroparesthesia depends on its causes. This article aimed to review and summarize current knowledge on acroparesthesia and its causes. We also propose an algorithm for the management of acroparesthesia.
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McEntee RM, Tulipan J, Beredjiklian PK. Risk Factors and Outcomes in Carpal Tunnel Syndrome Following Distal Radius Open Reduction Internal Fixation. J Hand Surg Am 2023; 48:1157.e1-1157.e7. [PMID: 35562282 DOI: 10.1016/j.jhsa.2022.03.016] [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: 04/13/2020] [Revised: 01/30/2022] [Accepted: 03/15/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE Carpal tunnel syndrome (CTS) is a common complication following the operative repair of distal radius fractures. It is unclear who is at risk of developing this complication in the postoperative period. This study sought to identify risk factors for developing CTS and to evaluate patient-reported outcomes in patients who develop postoperative CTS. METHODS A retrospective review of all distal radius fractures treated surgically at a single private academic center was performed from January 2007 to October 2019. Of the 4,487 patients, 68 were identified to have an ipsilateral carpal tunnel release within 6 months of the distal radius injury. Collected data comprised patient demographics, medical history, and functional outcome scores. RESULTS Carpal tunnel syndrome was more likely to develop in older patients (62.9 years vs 57.4 years). Sex, body mass index, smoking history, and the type of insurance were not found to be significantly different between the groups. Medical history of kidney disease, psychiatric conditions, and peripheral vascular disease were found to be associated with developing CTS. Patients who developed CTS had higher average Disabilities of the Arm, Shoulder, and Hand scores than patients without CTS (28.1 vs 20.0) at the final follow-up. In a multivariable analysis, patients who developed CTS were found to be older (Odds ratio, 1.03) and less likely to be smokers (Odds ratio, 0.46). CONCLUSIONS In our cohort, we observed that older patients were more likely to require carpal tunnel release following distal radius fracture. In addition, nonsmokers were more likely to require subsequent carpal tunnel release, probably as a result of confounding effects. Special care should be taken to monitor these patients for CTS in the postoperative period following a distal radius open reduction and internal fixation. TYPE OF STUDY/LEVEL OF EVIDENCE Prognostic IV.
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Shayea AMF, Alshatti AA, Alfadhli DH, Ibrahim AF, Almutairi MK, Nadar MS. Health-related factors and dysregulation of epigenetic related genes in metabolic syndrome trigger finger patients and smoker trigger finger patients: preliminary analysis of patient-derived sample. J Orthop Surg Res 2023; 18:785. [PMID: 37853419 PMCID: PMC10585746 DOI: 10.1186/s13018-023-04271-w] [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: 09/05/2023] [Accepted: 10/08/2023] [Indexed: 10/20/2023] Open
Abstract
PURPOSE To investigate the health-related factors and analyze the expression of epigenetic related genes and inflammatory genes in metabolic syndrome Trigger Finger (TF) and smoker TF. METHODS Samples from patients' fingers with symptomatic TF were collected. There were seven groups: healthy control group, carpal tunnel syndrome (as a control for gene expression analysis), TF, diabetic TF, hypertensive TF, dyslipidemic TF and smoker TF. The expression levels of epigenetic related genes and inflammatory genes in metabolic syndrome TF and smoker TF were evaluated by the reverse transcription-polymerase chain reaction (RT-PCR) technique. The Perceived Stress Scale (PSS), Pittsburgh Sleep Quality Index (PSQI) questionnaires, disability of the arm, shoulder and hand (DASH) and numeric pain rating scale were given to the participants to fill out. RESULTS There was a significant increase in hand dysfunction in the metabolic TF groups and smoker group compared to the TF group (p < 0.0001). The stress levels of the smoker TF group and TF with hypertension group were significantly increased compared with those in the TF group (p < 0.03) and (p < 0.021), respectively. On the other hand, there was a significant increase in the COL-I, COL-II and TNF-α gene expression of the metabolic TF groups and smoker group (p < 0.0001). CONCLUSIONS Health-related factors in the TF tendons was highly associated with the level of inflammation and genetic alteration in TF metabolic syndromes and smoker TF patients. Therefore, further investigation is required to examine the combination of occupational therapy, gene expression, and health-related factors as a promising method of managing TF.
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Del Piñal F. Diagnosis and Outcomes of 225 Consecutive Cases of Complex Regional Pain Syndrome of the Hand. Plast Reconstr Surg 2023; 152:807-816. [PMID: 36952596 DOI: 10.1097/prs.0000000000010454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
BACKGROUND The lack of specific tests and potential diagnostic inaccuracy may be behind the stunning figures of complex regional pain syndrome (CRPS) cases. The author tested the hypothesis that patients diagnosed with CRPS at referral could be assigned to recognized conditions and treated accordingly. METHODS From January of 2018 to April of 2021, 225 consecutive patients attended the author's office having been diagnosed with and treated for CRPS for an average of 16 ± 26 months. There were 180 women and 45 men; no patient was excluded. RESULTS All patients could be allocated in named conditions: 79 had a wrong diagnosis; seven had a true causalgia; 16 were dystonic-psychogenic hands; 20 presented a flare reaction; and 90 had an "irritative" carpal tunnel syndrome. The remaining 13 patients had a miscellany of symptoms within a substandard management setting. Surgery was offered to 175 with a correctable cause; 50 (20 of whom had a tangible cause responsible for their pain) declined, and their outcome is unknown. The remaining 125 were operated on and tracked for an average of 20 ± 9 months. In the operated group, pain dropped 7.5 ± 2.2 points ( P < 0.0001) on a numerical rating scale of 0 to 10. Disabilities of the Arm, Shoulder, and Hand questionnaire scores fell from 80 to 16 ( P < 0.0001). Patients who were operated on rated their satisfaction on a scale of 0 to 10 as 8.9 ± 1.9. CONCLUSIONS Unlike with CRPS, all patients in this series had a true, diagnosable condition explaining their clinical picture. Most patients who agreed to be operated on had a favorable outcome. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
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Gülsah Ö, Bekir DE. Efficacy of intravenous alpha lipoic acid in the treatment of neuropatic pain due to carpal tunnel syndrome. IDEGGYOGYASZATI SZEMLE 2023; 76:319-326. [PMID: 37782062 DOI: 10.18071/isz.76.0319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
Background and purpose In this study, we analyzed the effect of oral and oral + intravenous Alpha-lipoic acid (ALA) treatment on pain level and physical examination findings in patients diagnosed with carpal tunnel syndrome (CTS). . Methods A total of 115 patients patricipated in the study. Physiotherapy and wrist splint were first applied to all patients diagnosed with CTS in the study. 40 patients were treated with oral ALA after iv. ALA therapy, 35 patients received only oral ALA treatment and 40 patients did not receive any medication. The patients were divided into 3 groups as those who received only splint treatment and physiotherapy, those who received oral ALA treatment, and those who received oral ALA treatment after iv. treatment. All patients were assessed before the treatment, and at the 1st and 3rd months of the treatment. In clinical assessment, visual analog scale (VAS) forms were filled to define the pain severity, the Boston symptom severity scale (BSSS) and Boston functional status scale (BFDS) were filled for evaluating symptoms and functional status. . Results VAS, BSSS and BFDS scores of the patients who were treated with intravenous and then oral ALA were found to be significantly lower at the end of both the 1st and 3rd months compared to the patients who received only oral ALA or no medication (p=0.001; p<0.001), (p=0.001; p<0.001), (p=0.006; p<0.001). . Conclusion We think that iv. ALA is effective in the treatment of symptoms associated with CTS. .
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Sertbas Y, Dortcan N, Derin Cicek E, Sertbas M, Okuroglu N, Erman H, Ozdemir A. The role of ultrasound in determining the presence and severity of carpal tunnel syndrome in diabetic patients. J Investig Med 2023; 71:655-663. [PMID: 37148181 DOI: 10.1177/10815589231167360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Carpal tunnel syndrome (CTS) is seen in 5% of the population and 14%-30% in diabetics. Although electrophysiological tests are used as the gold standard method in the diagnosis, alternative methods are being studying. We aimed to investigate whether the measurement of median nerve cross-sectional area (CSA) by ultrasound is associated with the presence and severity of CTS. This prospective, cross-sectional observational study includes 128 randomly selected T2DM patients. Electrodiagnostic study was performed for all patients to diagnose CTS. Median nerve CSA were measured with ultrasound examination. The severity of the CTS was determined by Padua method. Among 128 diabetes mellitus (DM) patients, 54 (28%) had CTS and 53 (41%) had diabetic peripheral polyneuropathy. The mean duration of DM was 11.55 years. Median nerve CSAs of the patients were significantly higher in patients with CTS (CTS (-): 10.47 ± 2.67 vs CTS: (+) 12.37 ± 3.17; p < 0.001). Median nerve CSA cutoff value of >10 mm2 predicts the diagnosis of CTS. However, minimal, mild, and moderate CTS groups had similar CSA according to Padua classification (p > 0.05 for all). CSA measurement with ultrasonography can be used as an effective method in diagnosing severe CTS disease. However, median nerve CSA values should not be used to reveal the severity of CTS, in order not to miss the demonstration of minimal, mild, and moderate groups, as well as being an indicator of only the severe CTS group.
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Alemdar M. Median to ulnar nerve comparison on diagnosis of carpal tunnel syndrome in patients with diabetic polyneuropathy - A neurophysiological study. IDEGGYOGYASZATI SZEMLE 2023; 76:115-128. [PMID: 37009764 DOI: 10.18071/isz.76.0115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Abstract
Background and purpose – To analyze the utility of median nerve (MN) to ulnar nerve (UN) comparative parameters on the diagnosis of carpal tunnel syndrome (CTS) in diabetic patients with distal symmetrical sensorimotor polyneuropathy (DSMPNP).
Methods – Patients who were referred to our electroneuromyography laboratory within the last two years were included. We compared the diagnostic accuracy values of traditional MN conduction parameters, and the MN-to-UN comparative tests on electrodiagnosis of CTS between the patients with DSMPNP involving the nerves of upper and lower extremities (UEI-positive group), and the ones without the involvement of upper extremities (UEI-negative group).
Results – There were 64 upper extremities in the UEI-positive group and 70 patients in the UEI-negative group. The most accurate traditional parameter was MN distal motor latency (DML) with a diagnostic accuracy of 70.2% whereas the most accurate comparative technique was the second lumbricalinterosseous DML difference (2L-INT DMLD) with an accuracy of 81.3%. (p=0.03). In addition, when compared diagnostic accuracy values of MN parameters with their corresponding comparative parameters in the UEI-positive group which carries the major diagnostic challenges for detecting co-morbid CTS, MN to UN minimum F wave latency (mFWL) difference, SNAP amplitude ratio on the ring finger (RF), and 2L-INT DMLD had higher accuracy values than MN mFWL, MN SNAP amplitude on RF, and MN DML on lumbrical muscle, respectively (p<0.05 for all comparisons).
Conclusion – MN to UN comparative studies have high accuracy values in electrodiagnosis of CTS in DSMPNP. In particular, 2L-INT DMLD could be helpful to overcome the diagnostic difficulty in the presence of UEI as an additional conduction technique. .
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Starr BW, Dembinski DR, Yuan F, Lax EA, Yalamanchili S, Megee DM. Point Blank: A Retrospective Review of Self-inflicted Gunshot Wounds to the Hand. Hand (N Y) 2023; 18:307-313. [PMID: 34109852 PMCID: PMC10035094 DOI: 10.1177/15589447211014603] [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] [Indexed: 11/17/2022]
Abstract
BACKGROUND A paucity of literature exists specifically examining self-inflicted (SI) gunshot wounds (GSWs) to the hand and wrist, which impart greater energy and have a higher risk of adverse events than non-self-inflicted (NSI) GSWs. METHODS We retrospectively reviewed records of patients who presented to our plastic surgery service after sustaining acute GSWs involving the hand and wrist between 2016 and 2018. RESULTS We identified 60 patients who sustained GSWs involving the hand and wrist; 17 (28%) were SI, and 43 (72%) were NSI. Within the SI group, 100% of patients were Caucasian, with an average age of 54 years. Within the NSI cohort, 77% of patients were Black, 19% were Caucasian, and 4% identified as other. While not statistically significant, we noted a substantial increase in patients requiring operative intervention in the SI cohort (65% SI vs 37% NSI, P = .08). There was a statistically significant increase in patients requiring more than 1 operation in SI patients (24% SI vs 5% NSI, P = .04). Patients who sustained SI injuries were also more likely to present with acute carpal tunnel syndrome requiring urgent surgical release and to develop wound infections (12% vs 0%, P = .08). CONCLUSIONS Self-inflicted GSWs involving the hand and wrist are associated with greater morbidity than their low-energy NSI counterparts. Individuals presenting with SI GSWs are more likely to be older, to require multiple operations, to develop infections, and to present with acute carpal tunnel syndrome requiring urgent surgical decompression.
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Druzhinin DS, Chizh EY, Druzhinina ES. [Rare variant of median nerve compression: compression by brachial artery false aneurysm combined with carpal tunnel syndrome. Case report and literature review]. ZHURNAL VOPROSY NEIROKHIRURGII IMENI N. N. BURDENKO 2023; 87:71-75. [PMID: 37011331 DOI: 10.17116/neiro20238702171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
BACKGROUND The authors present severe compression of the median nerve by iatrogenic false aneurysm of the brachial artery combined with carpal tunnel syndrome. MATERIAL AND METHODS An 81-year-old woman developed acute anesthesia of fingers I-III of the left hand, impaired flexion of the thumb and forefinger, swelling of the hand and forearm, local pain in postoperative period after angiography. The patient was previously followed-up for transient numbness in both hands for 2 years with a diagnosis of carpal tunnel syndrome. Electroneuromyography and ultrasound of the median nerve at the level of shoulder and forearm were carried out. We visualized a pulsatile lesion with Tinel's sign within the elbow (false aneurysm of the brachial artery). RESULTS Resection of brachial artery aneurysm and neurolysis of the left median nerve were followed by regression of pain syndrome and improvement of motor function of the hand. CONCLUSION This case demonstrates a rare variant of acute high compression of the median nerve after diagnostic angiography. This situation should be considered in differential diagnosis with classical carpal tunnel syndrome.
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Naha U, Miller A, Patetta MJ, Barragan Echenique DM, Mejia A, Amirouche F, Gonzalez MH. The Interaction of Diabetic Peripheral Neuropathy and Carpal Tunnel Syndrome. Hand (N Y) 2023; 18:43S-47S. [PMID: 34032176 PMCID: PMC9896276 DOI: 10.1177/15589447211014607] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Diabetes mellitus (DM) increases the risk for carpal tunnel syndrome (CTS) and is associated with its own neuropathic complications. Diabetic peripheral neuropathy (DPN) is a common complication seen in diabetic patients. In this study, we examine the relationship between the severity of DPN and CTS. METHODS Type 2 diabetic and control patients (n = 292) were recruited at a clinic visit. The Michigan Neuropathy Screening Instrument (MNSI) questionnaire was used to collect data related to peripheral neuropathy. The MNSI scores were compared for patients with CTS with and without DM in univariable and multivariable analyses. χ2 analyses were performed to quantitatively measure the associations between peripheral neuropathy and the presence of CTS. RESULTS Of the 292 patients, 41 had CTS, and 19 of these had both CTS and DM. Of the 138 diabetic patients, 85 had peripheral neuropathy. There was no association between a diagnosis of CTS and an MNSI score indicative of peripheral neuropathy. In the diabetic population, CTS was inversely associated with DPN (P = .017). The MNSI scores between diabetic and control patients with CTS were comparable. CONCLUSION The severity of peripheral neuropathy in diabetic patients with and without CTS is comparable. Diabetic patients without peripheral neuropathy have an association with higher incidence of CTS in this study, suggesting that there are disparate mechanisms causing DPN and CTS. Nevertheless, diabetes and CTS are risk factors for developing the other, and future studies should further explore how DPN and CTS differ to tailor patient interventions based on their comorbidities.
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Worthley E. Neuropathic upper extremity pain: A double-crush scenario. JAAPA 2022; 35:28-31. [PMID: 36412937 DOI: 10.1097/01.jaa.0000885148.23550.32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
ABSTRACT Neuropathic upper extremity pain has many causes. Cubital tunnel syndrome is the second most common compressive peripheral neuropathy after carpal tunnel syndrome. Entrapment, or compression, of the ulnar nerve at the elbow classically presents with elbow pain, numbness in the ulnar nerve distribution, and weakness in the hand. C8 radiculopathy and various brachial plexopathies can mimic cubital and carpal tunnel syndromes. Neoplastic brachial plexopathy typically is caused by local extension of a primary or metastatic tumor into the brachial plexus. Double-crush syndrome further complicates neuropathic upper extremity pain. This case report describes a patient with a double-crush lesion involving the ulnar nerve at the elbow and a metastatic mass involving the lower trunk of the brachial plexus. Because of overlapping symptoms and presentations of several upper extremity nerve conditions, clinicians must perform a thorough history and physical examination and understand the sensory and motor innervation of the upper extremity to arrive at a timely and accurate diagnosis.
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Samant PD, Sane RM. Evaluation of Functional and Symptomatic Outcomes After Vitamin D 3 Administration in Carpal Tunnel Syndrome With Hypovitaminosis D. Hand (N Y) 2022; 17:1065-1069. [PMID: 33472438 PMCID: PMC9608297 DOI: 10.1177/1558944720988130] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Vitamin D deficiency is now recognized as an independent risk factor and is involved in the pathogenesis of carpal tunnel syndrome (CTS). The purpose of this study was to evaluate the effects of vitamin D3 supplementation on functional and symptomatic outcomes in CTS patients with vitamin D deficiency. METHODS This was a prospective, single-arm study with a pretreatment or posttreatment quasi-experimental design. Carpal tunnel syndrome patients with vitamin D deficiency were treated with vitamin D3 (60 000 IU/week) plus standard treatment for a period of 3 months. Carpal tunnel syndrome-related pain and functional and symptomatic outcomes were assessed at baseline and at 3 months posttreatment using the Visual Analogue Scale (VAS) and the Boston Carpal Tunnel Questionnaire, respectively, along with serum vitamin D. RESULTS A total of 42 patients were analyzed. At 3 months posttreatment, there was a significant reduction in the severity of pain (VAS score) from baseline (Z = -5.71, P < .001). Similarly, the functional and symptomatic outcomes (Boston symptoms severity scale [SSS] and Boston functional status scale [FSS] score) at 3 months posttreatment significantly improved in comparison with baseline (Boston SSS: Z = -5.66, P < .001; Boston FSS: Z = -5.68, P < .001). CONCLUSIONS Vitamin D3 supplementation was associated with improvement in functional and symptomatic outcomes and CTS-related pain in CTS with vitamin deficiency. However, further robust randomized controlled trials are warranted to validate the results.
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Abstract
BACKGROUND The purpose of this study was to determine the long-term safety and efficacy of carpal tunnel release (CTR) using ultrasound guidance in a group of patients treated by a single physician. METHODS The study group consisted of 76 consecutive CTRs performed on 47 patients between June 2017 and April 2019 for whom 1-year follow-up was available. All procedures were performed by the same operator using a single CTR technique. Outcomes included complications; Boston Carpal Tunnel Questionnaire symptom severity (BCTQ-SSS) and functional status (BCTQ-FSS) scores; Quick Disabilities of the Arm, Shoulder, and Hand (QDASH) scores; and a 5-point global satisfaction score (4 = satisfied, 5 = very satisfied). RESULTS The 47 patients included 27 females and 20 males (ages 31-91 years). Twenty-five patients (50 hands) had simultaneous bilateral CTRs, 4 patients (8 hands) had staged bilateral CTRs, and 18 patients had unilateral CTRs. No complications occurred. Statistically and clinically significant reductions in BCTQ-SSS, BCTQ-FSS, and QDASH scores occurred by 1 to 2 weeks post-CTR and persisted at 1-year (mean 1-year changes vs. pre-CTR -2.11, -1.70, and -44.99, respectively; P < .001 for all). The mean global satisfaction score at 1-year was 4.63. CONCLUSIONS CTR using ultrasound (US) guidance is a safe and effective procedure that produces statistically and clinically significant improvements within 1 to 2 weeks postprocedure that persist to 1 year. Furthermore, simultaneous bilateral CTRs using US guidance are feasible and may be advantageous for patients who are candidates for bilateral CTR.
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Hong J, Wang X, Xue J, Li J, Zhang M, Mao W. Clinical Characteristics and Treatment of Adult Idiopathic Carpal Tunnel Syndrome Accompanied with Trigger Digit. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:8104345. [PMID: 36267317 PMCID: PMC9578891 DOI: 10.1155/2022/8104345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/13/2022] [Accepted: 09/23/2022] [Indexed: 11/17/2022]
Abstract
Purpose To investigate the clinical characteristics and treatment of adult idiopathic carpal tunnel syndrome (CTS) accompanied with trigger digit. Materials and Methods A retrospective analysis was performed on a total of 74 patients with adult idiopathic CTS accompanied with trigger digit admitted to and treated at the Hand Surgery Department of Ningbo No. 6 Hospital from January 1, 2017 to December 31, 2019. Data on patients' gender, age, occupation, course of the disease, menstruation, surgeries, examination-related information, complications, treatment methods, and prognoses during follow-up were recorded and subsequently used to analyze the pathogeneses, clinical characteristics, and treatment. Results A total of 74 patients (72 females and 2 males) were included. Among female patients, 51 were postmenopausal and 18 were non-postmenopausal. There were 101 fingers with trigger digit, including 14 patients with trigger digit in both hands, and 115 wrists affected by the CTS. The average course of CTS was 34.5 ± 49.3 months, and that of trigger digit was 10.5 ± 22.4 months. Seventy had both trigger digit and CTS in one hand, while among patients with both hands involved, only 4 had trigger digit or CTS in one hand. Eighty-nine fingers underwent A1 pulley release, and 104 hands underwent carpal tunnel surgery, with steroids being injected under the adventitia of the median nerve during the surgery. All patients who underwent surgeries had I/A-healed incisions, and 14 of them had obvious synovial hyperplasia observed in the carpal tunnel and flexor tendon sheath during surgeries. Follow-up visits, which lasted 3 to 35 months, had an average duration of 1.34 years and included 72 patients. In 63 patients (63/72), the syndrome of tenosynovitis and numbness disappeared and normal hand functions were restored; in 6 patients, the numbness in hands greatly improved and normal hand functions were almost completely restored, while no improvement in numbness of hands and limited hand functions were still observed in 3 patients. Conclusion CTS accompanied with trigger digit was more common in postmenopausal females, and the course of CTS was longer than that of trigger digit. CTS and trigger digit were more likely to simultaneously occur in the same hand, while some patients might not have obvious synovial hyperplasia in the carpal tunnel. Surgeries were effective in severe cases.
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Lee SK, Kim SG, Kim H, Choy WS. Carpal tunnel release under wide awake local anesthesia with no tourniquet in hemodialysis patients with arteriovenous shunt. Orthop Traumatol Surg Res 2022; 109:103413. [PMID: 36126869 DOI: 10.1016/j.otsr.2022.103413] [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: 06/13/2021] [Revised: 09/21/2021] [Accepted: 10/08/2021] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Long-term hemodialysis patients experience many hand diseases caused by dialysis-related amyloidosis (DRA), with carpal tunnel syndrome (CTS) being the most common. For the patients with arteriovenous (AV) shunt, surgical decompression remains challenging because of the contraindications of a tourniquet. A technique called wide-awake local anesthesia with no tourniquet (WALANT), in which epinephrine provides hemostasis instead of the tourniquet, can be a good option for hemodialysis patients. The purpose of this study was to assess the prevalence of CTS and related factors in hemodialysis patients, and to establish the efficacy and safety of WALANT on hemodialysis patients with AV shunt. MATERIALS AND METHODS This prospective study included 275 hemodialysis patients between March 2013 and July 2019. 43 patients were diagnosed with CTS, involving surgical treatment on 70 wrists. We performed mini-open carpal tunnel release using WALANT on the AV shunt arm (defined as the WALANT group), while using lidocaine and a tourniquet on the arm without an AV shunt (defined as the tourniquet group). The operative time, surgical field bleeding (blood loss and hemostasis score), surgical pain (injection pain and tourniquet pain), outcomes, complications, and satisfaction were compared between the two groups. RESULTS The incidence of CTS in hemodialysis patients was 15.6%. Longer dialysis durations were related to higher proportions of patients with CTS. There was no significant difference in blood loss (p=0.184) and hemostasis score (p=0.165) between the two groups. Clinical symptoms improved in all patients, and there were no severe complications. The WALANT group had a significantly longer preparation time of approximately 20minutes, but they had low injection pain and no tourniquet pain. There was also no significant difference in terms of satisfaction levels (p=0.212). DISCUSSION CTS is a very common disease among hemodialysis patients. WALANT provided sufficient hemostasis without a tourniquet, despite the patients' high bleeding tendency. The technique also had the advantages of low injection pain, no tourniquet pain, and no major complications. In this respect, WALANT can be a good choice for hemodialysis patients with AV shunt. LEVEL OF EVIDENCE II.
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