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Karmakar RS, Huang JF, Chu CP, Mai MH, Chao JI, Liao YC, Lu YW. Origami-Inspired Conductive Paper-Based Folded Pressure Sensor with Interconnection Scaling at the Crease for Novel Wearable Applications. ACS APPLIED MATERIALS & INTERFACES 2024; 16:4231-4241. [PMID: 38151015 DOI: 10.1021/acsami.3c15417] [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: 12/29/2023]
Abstract
Drawing inspiration from origami structures, a pressure sensor was developed with unique interconnection scaling at its creases crafted on a conductive paper substrate, paving the way for advanced wearable technology. Two screen-printed conductive paper substrates were combined face-to-face, and specific folds were introduced to optimize the sensor structure. The Electrical Contact Resistance (ECR) was systematically analyzed across different fold numbers and crease gaps, revealing a notable trade-off: while increasing the number of folds expanded the sensing area, it also influenced the ECR, reaching a performance plateau. Strategic modifications in the sensor's design, including refining interconnections at the crease, enhanced its sensitivity and stability, culminating in a remarkable sensitivity of 3.75 kPa-1 at subtle pressure levels (0-0.05 kPa). This sensor's real-world applications proved to be transformative, from detecting bruxism and aiding in neck posture correction to remotely sensing trigger finger locking phenomena, highlighting its potential as a pivotal tool in upcoming medical diagnostics and treatments.
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Affiliation(s)
- Rajat Subhra Karmakar
- Department of Biomechatronics Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Jhih-Fong Huang
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu 300, Taiwan
| | - Chia-Pei Chu
- Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Ming-Han Mai
- Department of Biomechatronics Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Jui-I Chao
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu 300, Taiwan
| | - Ying-Chih Liao
- Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Yen-Wen Lu
- Department of Biomechatronics Engineering, National Taiwan University, Taipei 10617, Taiwan
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Crouch G, Xu J, Graham DJ, Sivakumar BS. Flexor Digitorum Superficialis Excision for Trigger Finger - A Systematic Literature Review. J Hand Surg Asian Pac Vol 2023; 28:388-397. [PMID: 37501546 DOI: 10.1142/s242483552350042x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
Background: Division of one or more slips of the flexor digitorum superficialis (FDS) tendon has been posited as an effective surgical modality for advanced or recurrent trigger finger. This may be an effective approach among patients with diabetes or rheumatoid arthritis, or in those with fixed flexion deformities who have poor outcomes from A1 pulley release alone. However, there is limited evidence regarding the effectiveness of this procedure. The role of this study was to systematically review the evidence on functional outcomes and safety of partial or complete FDS resection in the management of trigger finger. Methods: A systematic review was performed according to PRISMA guidelines. PubMed, Cochrane CENTRAL and Ovid Medline databases were electronically queried from their inception until February 2022. English language papers were included if they reported original data on postoperative outcomes and complications following resection of one or more slips of FDS for adult trigger finger. Results: Seven articles were eligible for inclusion, encompassing 420 fingers in 290 patients. All included studies were retrospective. Isolated ulnar slip FDS resection was the most described surgery. Mean postoperative fixed flexion deformity at the proximal interphalangeal joint was 6.0° compared to 31.5° preoperatively, and the proportion of patients with fixed flexion deformity reduced by 58%. Mean postoperative total active motion was 228.7°. Recurrence was seen in 4.7% of digits, and complications occurred in 11.2% of cases. No post-surgical ulnar drift or swan neck deformities were observed. Conclusions: FDS resection for long-standing trigger finger, or in diabetic or rheumatoid populations, is an effective and safe technique with low rates of recurrence. Prospective and comparative studies of this technique would be beneficial. Level of Evidence: Level III (Therapeutic).
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Affiliation(s)
- Gareth Crouch
- Department of Hand and Peripheral Nerve Surgery, Royal North Shore Hospital, St Leonards, NSW, Australia
- Discipline of Surgery, Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
| | - Joshua Xu
- Discipline of Surgery, Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
- Department of Orthopaedics and Trauma, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - David J Graham
- Department of Musculoskeletal Services Gold Coast University Hospital, Southport, QLD, Australia
- Griffith University School of Medicine and Dentistry, Southport, QLD, Australia
- Department of Orthopaedic Surgery, Queensland Children's Hospital, South Brisbane, QLD, Australia
- Australian Research Collaboration on Hands (ARCH), Mudgeeraba, QLD, Australia
| | - Brahman S Sivakumar
- Department of Hand and Peripheral Nerve Surgery, Royal North Shore Hospital, St Leonards, NSW, Australia
- Discipline of Surgery, Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Camperdown, NSW, Australia
- Australian Research Collaboration on Hands (ARCH), Mudgeeraba, QLD, Australia
- Department of Orthopaedic Surgery, Nepean Hospital, Kingswood, NSW, Australia
- Department of Orthopaedic Surgery, Hornsby Ku-ring-gai Hospital, Hornsby, NSW, Australia
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Bookman J, Rocks M, Noh K, Ayalon O, Hacquebord J, Catalano L, Glickel S. Determining the Optimal Dosage of Corticosteroid Injection in Trigger Finger. Hand (N Y) 2023:15589447231170326. [PMID: 37191248 DOI: 10.1177/15589447231170326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
BACKGROUND Corticosteroid injection is the mainstay of nonoperative treatment for trigger finger (stenosing tenosynovitis), but despite substantial experience with this treatment, there is minimal available evidence as to the optimal corticosteroid dosing. The purpose of this study is to compare the efficacy of 3 different injection dosages of triamcinolone acetonide for the treatment of trigger finger. METHODS Patients diagnosed with a trigger finger were prospectively enrolled and treated with an initial triamcinolone acetonide (Kenalog) injection of 5 mg, 10 mg, or 20 mg. Patients were followed longitudinally over a 6-month period. Patients were assessed for duration of clinical response, clinical failure, Visual Analog Scale (VAS) pain scores, and Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) scores. RESULTS A total of 146 patients (163 trigger fingers) were enrolled over a 26-month period. At 6-month follow-up, injections were still effective (without recurrence, secondary injection, or surgery) in 52% of the 5-mg group, 62% of the 10-mg group, and 79% of the 20-mg group. Visual Analog Scale at final follow-up improved by 2.2 in the 5-mg group, 2.7 in the 10-mg group, and 4.5 in the 20-mg group. The QuickDASH scores at final follow-up improved by 11.8 in the 5-mg group, 21.5 in the 10-mg group, and 28.9 in the 20-mg group. CONCLUSIONS Minimal evidence exists to guide the optimal dosing of steroid injection in trigger digits. When compared with 5-mg and 10-mg doses, a 20-mg dose was found to have a significantly higher rate of clinical effectiveness at 6-month follow-up. The VAS and QuickDASH scores were not significantly different between the 3 groups.
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Affiliation(s)
- Jared Bookman
- NYU Langone Long Island School of Medicine, Mineola, NY, USA
| | - Madeline Rocks
- The George Washington University School of Medicine & Health Sciences, Washington, DC, USA
| | - Karen Noh
- Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Omri Ayalon
- NYU Grossman School of Medicine, New York, NY, USA
| | | | - Louis Catalano
- University of Colorado Anschutz Medical Campus, Aurora, USA
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Bickham R, Carr L, Butterfield J, Behar B, Dyer AM, Payatakes A. Current Management of Trigger Digit in Rheumatoid Arthritis Patients: A Survey of ASSH Members. Hand (N Y) 2022; 17:1098-1103. [PMID: 33375851 PMCID: PMC9608294 DOI: 10.1177/1558944720975137] [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] [Indexed: 11/16/2022]
Abstract
BACKGROUND Traditional dogma regarding management of rheumatoid arthritis (RA) patients with trigger digit symptoms holds that A1 pulley release should be avoided. Surgical release was thought to further destabilize the metacarpophalangeal joint. Biologic disease modifying anti-rheumatic drugs (DMARDs) have limited the development of hand deformities. Despite advances in RA treatment, many textbooks continue to discourage release of the A1 pulley in RA patients. The aim of this study was to determine if this belief is consistent with current trends in surgical management of trigger digits in patients with RA. METHODS Active Members of the American Society for Surgery of the Hand (ASSH) were surveyed on their training and current practices as related to RA patients with trigger digits. RESULTS Five hundred three surveys were completed (16% response rate). During training, 55% of ASSH Members were taught to avoid releasing the A1 pulley in RA patients. Seventy-one percent of respondents currently release the A1 pulley in RA patients with no preexisting deformities, no tenosynovial thickening, or if tenosynovectomy and flexor digitorum superficialis slip excision fail to relieve triggering. Forty percent reported that their practice has evolved toward more frequent release of the A1 pulley in RA patients. CONCLUSION The majority of ASSH Active Members were taught during training to avoid surgical release of the A1 pulley in RA patients to prevent acceleration of finger deformities. Indications and contraindications for A1 pulley release are evolving along with the improved natural history of RA associated with the use of biologic DMARDs.
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Affiliation(s)
- Rebecca Bickham
- Penn State Health Milton S. Hershey Medical Center, Hershey, USA
| | - Logan Carr
- Westchester Medical Center, Houston, USA
| | | | - Brittany Behar
- University of Virginia Medical Center, Charlottesville, USA
| | - Ann-Marie Dyer
- Penn State Health Milton S. Hershey Medical Center, Hershey, USA
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Abstract
Importance Carpal tunnel syndrome, trigger finger, de Quervain tenosynovitis, and basilar (carpometacarpal) joint arthritis of the thumb can be associated with significant disability. Observations Carpal tunnel syndrome is characterized by numbness and tingling in the thumb and the index, middle, and radial ring fingers and by weakness of thumb opposition when severe. It is more common in women and people who are obese, have diabetes, and work in occupations involving use of keyboards, computer mouse, heavy machinery, or vibrating manual tools. The Durkan physical examination maneuver, consisting of firm digital pressure across the carpal tunnel to reproduce symptoms, is 64% sensitive and 83% specific for carpal tunnel syndrome. People with suspected proximal compression or other compressive neuropathies should undergo electrodiagnostic testing, which is approximately more than 80% sensitive and 95% specific for carpal tunnel syndrome. Splinting or steroid injection may temporarily relieve symptoms. Patients who do not respond to conservative therapies may undergo open or endoscopic carpal tunnel release for definitive treatment. Trigger finger, which involves abnormal resistance to smooth flexion and extension ("triggering") of the affected finger, affects up to 20% of adults with diabetes and approximately 2% of the general population. Steroid injection is the first-line therapy but is less efficacious in people with insulin-dependent diabetes. People with diabetes and those with recurrent symptoms may benefit from early surgical release. de Quervain tenosynovitis, consisting of swelling of the extensor tendons at the wrist, is more common in women than in men. People with frequent mobile phone use are at increased risk. The median age of onset is 40 to 59 years. Steroid injections relieve symptoms in approximately 72% of patients, particularly when combined with immobilization. People with recurrent symptoms may be considered for surgical release of the first dorsal extensor compartment. Thumb carpometacarpal joint arthritis affects approximately 33% of postmenopausal women, according to radiographic evidence of carpometacarpal arthritis. Approximately 20% of patients require treatment for pain and disability. Nonsurgical interventions (immobilization, steroid injection, and pain medication) relieve pain but do not alter disease progression. Surgery may be appropriate for patients unresponsive to conservative treatments. Conclusions and Relevance Carpal tunnel syndrome, trigger finger, de Quervain tenosynovitis, and thumb carpometacarpal joint arthritis can be associated with significant disability. First-line treatment for each condition consists of steroid injection, immobilization, or both. For patients who do not respond to noninvasive therapy or for progressive disease despite conservative therapy, surgical treatment is safe and effective.
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Affiliation(s)
- Kelly Bettina Currie
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University in St Louis School of Medicine, St Louis, Missouri
| | - Kashyap Komarraju Tadisina
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University in St Louis School of Medicine, St Louis, Missouri
| | - Susan E Mackinnon
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Washington University in St Louis School of Medicine, St Louis, Missouri
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Leung LTF, Hill M. Comparison of Different Dosages and Volumes of Triamcinolone in the Treatment of Stenosing Tenosynovitis: A Prospective, Blinded, Randomized Trial. Plast Surg (Oakv) 2021; 29:265-271. [PMID: 34760843 DOI: 10.1177/2292550320969643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background Stenosing tenosynovitis is a condition due to a size mismatch between the flexor tendons and the first annular pulley. Corticosteroid injection is the mainstay treatment. The purpose of this study is to compare different dosages and volumes of triamcinolone in the treatment of primary stenosing tenosynovitis. Methods Patients with primary Quinnell grades 1 or 2 stenosing tenosynovitis were recruited in this prospective, blinded, randomized trial. Patients were randomized into 1 of 2 groups. Group A received 0.25 mL of triamcinolone 40 mg/mL, mixed with 0.25 mL of 1% lidocaine with epinephrine (10 mg of triamcinolone, 0.5 mL in total volume). Group B received 0.5 mL of triamcinolone 40 mg/mL, mixed with 0.5 mL of 1% lidocaine with epinephrine (20 mg of triamcinolone, 1 mL in total volume). Patients were assessed by a blinded hand therapist at 2 and 4 weeks, and by a blinded hand surgeon at 6 weeks. The primary outcome was complete symptom resolution at 6 weeks. Both per-protocol and intention-to-treat analyses were performed. Results One hundred ninety-one patients were recruited from 2009 to 2018. Eighty-two and 77 patients had complete data in group A and B, respectively. There was no difference in success rates in complete symptom resolution at 6 weeks between group A (59.8%) and group B (62.3%). The mean visual analogue pain scores on injection were 4.31 ± 2.11 for group A and 4.30 ± 2.09 for group B. Conclusions Triamcinolone 10 mg was as effective as 20 mg in the resolution of symptoms of Quinnell grade 1 or 2 stenosing tenosynovitis at 6 weeks.
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Affiliation(s)
- Leslie Tze Fung Leung
- Division of Plastic and Reconstructive Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Mark Hill
- Division of Plastic and Reconstructive Surgery, University of British Columbia, Vancouver, British Columbia, Canada
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Jones M, Evans J, Fullilove S, Doyle E, Gozzard C. The SToICAL trial: study protocol for the soft tissue injection of corticosteroid and local anaesthetic trial-a single site, non-inferiority randomised control trial evaluating pain after soft tissue corticosteroid injections with and without local anaesthetic. Trials 2021; 22:662. [PMID: 34583762 PMCID: PMC8479928 DOI: 10.1186/s13063-021-05627-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 09/15/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Corticosteroid injections are used in the treatment of hand and wrist conditions. The co-administration of a local anaesthetic and corticosteroid aims to reduce pain after the injection, although no studies have directly compared this with using corticosteroid alone. The aim is to determine whether pain experienced during the 24 h after a corticosteroid injection to the hand and wrist is no worse than (not inferior to) the pain experienced after a corticosteroid and local anaesthetic injection. METHODS A single-site, patient- and assessor-blinded, non-inferiority randomised control trial recording pain visual analogue scale (VAS) scores in patients with a clinical diagnosis of trigger finger, de Quervains tenosynovitis or carpal tunnel syndrome, treated with a 1-ml triamcinolone (40 mg/1 ml) injection co-administered with or without 1 ml of 1% lidocaine. The primary aim is to investigate a difference in pain VAS scores at 1 h after the injection using a mean change score. A 95% power calculation was made using a minimally clinical important difference of 20 mm as the clinically admissible margin of non-inferiority and an assumed standard deviation of 25 mm, from previous studies. Including a 20% fall out rate, 100 patients are required. DISCUSSION Patients with a clinical diagnosis of trigger finger, de Quervains and carpal tunnel syndrome, are over the age 18 years old and who are able to give written informed consent will be included. Patients will be excluded if they have had previous surgery or corticosteroid injection for the condition being treated at the site considered for injection. Patients will be electronically randomised and injections delivered during their clinic appointment. Pain is assessed using a 100-mm VAS score taken, before and at the time of injection and at 5 min, 1 h, 2 h, 3 h and 24 h after the injection. The secondary outcomes are to determine a difference in pain VAS score at the time of injection and during the 24 h after. TRIAL REGISTRATION This study is registered on the IRAS (259336) on November 11, 2019, and EudraCT database on October 31, 2019 (2019-003742-32). REC/HRA approval was given in January 2020, and Clinical Trial Authorisation from the MHRA was given in December 2019. The study is registered on ClinicalTrials.gov ( NCT04253457 ) on February 5, 2020.
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Affiliation(s)
- M Jones
- Trauma and Orthopaedic Department, University Hospitals Plymouth NHS Trust, Plymouth, PL6 8DH, UK
| | - J Evans
- Health Services and Policy Research Group, University of Exeter, St Lukes Campus, 79 Heavitree Road, Exeter, EX1 1TX, UK.
| | - S Fullilove
- Trauma and Orthopaedic Department, University Hospitals Plymouth NHS Trust, Plymouth, PL6 8DH, UK
| | - E Doyle
- Trauma and Orthopaedic Department, University Hospitals Plymouth NHS Trust, Plymouth, PL6 8DH, UK
| | - C Gozzard
- Trauma and Orthopaedic Department, University Hospitals Plymouth NHS Trust, Plymouth, PL6 8DH, UK
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Patrinely JR, Johnson SP, Drolet BC. Trigger Finger Corticosteroid Injection With and Without Local Anesthetic: A Randomized, Double-Blind Controlled Trial. Hand (N Y) 2021; 16:619-623. [PMID: 31690121 PMCID: PMC8461190 DOI: 10.1177/1558944719884663] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background: The first-line treatment for trigger finger is a corticosteroid injection. Although the injectable solution is often prepared with a local anesthetic, we hypothesize that patients receiving an injection with anesthetic will experience more pain at the time of injection. Methods: C Patients with trigger finger were prospectively randomized into 2 cohorts to receive triamcinolone (1 mL, 40 mg) plus 1% lidocaine with epinephrine (1 mL) or triamcinolone (1 mL, 40 mg) plus normal saline (1 mL, placebo). Both patient and surgeon were blinded to the treatment arm. The primary outcome was pain measured using a (VAS) immediately following the injection. Results: Seventy-three patients with a total of 110 trigger fingers were enrolled (57 lidocaine with epinephrine and 53 placebo). Immediate postinjection pain scores were significantly higher for injections containing lidocaine with epinephrine compared with placebo (VAS 3.5 vs 2.0). Conclusions: In the treatment of trigger finger, corticosteroid injections are effective and have relatively little associated pain. This study shows there is more injection-associated pain when lidocaine with epinephrine is included with the corticosteroid. Therefore, surgeons looking to decrease injection pain should exclude the anesthetic, but they should discuss the trade-off of foregoing short-term anesthesia with patients. Using only a single drug (ie, corticosteroid alone) is not only less painful but is also more simple, efficient, and safe; this has therefore become our preferred treatment method.
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Affiliation(s)
| | | | - Brian C. Drolet
- Vanderbilt University Medical Center, Nashville, TN, USA,Brian C. Drolet, Department of Plastic Surgery, Vanderbilt University Medical Center, D-4207 Medical Center North, 1161 21st Avenue South, Nashville, TN 37212, USA.
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Singh JP, Kumar S, Kathiria AV, Harjai R, Jawed A, Gupta V. Thumb ultrasound: Technique and pathologies. Indian J Radiol Imaging 2021; 26:386-396. [PMID: 27857468 PMCID: PMC5036340 DOI: 10.4103/0971-3026.190408] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Ultrasound is ideally suited for the assessment of complex anatomy and pathologies of the thumb. Focused and dynamic thumb ultrasound can provide a rapid real-time diagnosis and can be used for guided treatment in certain clinical situations. We present a simplified approach to scanning technique for thumb-related pathologies and illustrate a spectrum of common and uncommon pathologies encountered.
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Affiliation(s)
- Jatinder P Singh
- Department of Imaging and Nuclear Medicine, Medanta, The Medicity, Gurgaon, Haryana, India
| | - Shwetam Kumar
- Department of Imaging and Nuclear Medicine, Medanta, The Medicity, Gurgaon, Haryana, India
| | - Atman V Kathiria
- Department of Imaging and Nuclear Medicine, Medanta, The Medicity, Gurgaon, Haryana, India
| | - Rachit Harjai
- Department of Imaging and Nuclear Medicine, Medanta, The Medicity, Gurgaon, Haryana, India
| | - Akram Jawed
- Bone and Joint Institute, Medanta, The Medicity, Gurgaon, Haryana, India
| | - Vikas Gupta
- Bone and Joint Institute, Medanta, The Medicity, Gurgaon, Haryana, India
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Abstract
Trigger finger is a common condition usually curable by a safe, simple
corticosteroid injection. Trigger finger results from a stenotic A1 pulley that
has lost its gliding surface producing friction and nodular change in the
tendon. This results in pain and tenderness to palpation of the A1 pulley,
progressing to catching and then locking. Splinting for 6 to 9 weeks produces
gradual improvement in most patients as does a quick steroid injection with the
latter resulting in resolution of pain in days and resolution of catching or
locking in a few weeks. Percutaneous or open release should be reserved for
injection failures particularly those at high risk for continued injection
failure including diabetics and those with multiple trigger fingers. We present
a step-by-step method for injection with illustrations to encourage primary care
providers to offer this easily performed procedure to their patients.
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Affiliation(s)
- Stephen P. Merry
- Mayo Clinic, Rochester, MN, USA
- Stephen P. Merry, Mayo Clinic, 200 First
Street SW, Rochester, MN 55905, USA.
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Tanaka S, Uehara K, Sugimura R, Miura T, Ohe T, Tanaka S, Morizaki Y. Evaluation of the first annular pulley stretch effect under isometric contraction of the flexor tendon in healthy volunteers and trigger finger patients using ultrasonography. BMC Musculoskelet Disord 2021; 22:421. [PMID: 33957913 PMCID: PMC8101114 DOI: 10.1186/s12891-021-04299-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 04/27/2021] [Indexed: 12/05/2022] Open
Abstract
Background Isometric exercises for a flexed finger have been reported to be effective for treating trigger finger as the flexor tendon widens the space under the first annular (A1) pulley towards the palmar destination during the exercise. This study aimed to evaluate the structural changes during the A1 pulley stretch in healthy volunteers and patients with trigger finger using ultrasonography. Methods We enrolled 25 male and 14 female patients (39 middle fingers). The thickness of the subcutaneous tissue (parameter a), A1 pulley (parameter b), and the flexor tendon (parameter c) and the distance between the dorsal surface of the flexor tendon and the palmar surface of the metacarpal head (parameter d) were measured using ultrasonography of the metacarpophalangeal joint of the middle finger flexed at 45° at rest (pattern A) and under isometric contraction of the flexor tendon against an extension force of the proximal interphalangeal joint (pattern B). Results The average differences between patterns A and B in the healthy volunteers were 0.29 mm (parameter a; P = 0.02), 0.017 mm (parameter b; P = 0.63), 0.16 (parameter c; P = 0.26), and 0.41 (parameter d; P = 0.004), and those in patients with trigger finger were 0.22 mm (parameter a; P = 0.23), 0.019 mm (parameter b; P = 0.85), 0.03 mm (parameter c; P = 0.82), and 0.78 mm (parameter d; P < 0.001). The distance between the dorsal side of the A1 pulley and the palmar surface of the metacarpal head was also significantly increased by 0.57 mm (8.2%) in healthy volunteers (P < 0.001) and 0.81 mm (11%) in patients with trigger finger (P < 0.001). Conclusions In this study, the space under the A1 pulley was expanded under isometric contraction of the flexor tendon. These findings support the effectiveness of pulley stretch exercises for the trigger finger condition.
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Affiliation(s)
- Shinya Tanaka
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kosuke Uehara
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
| | - Ryota Sugimura
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Toshiki Miura
- Department of Orthopaedic Surgery, JR General Hospital, Tokyo, Japan
| | - Takashi Ohe
- Department of Orthopaedic Surgery, NTT Medical Center Tokyo, Tokyo, Japan
| | - Sakae Tanaka
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yutaka Morizaki
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
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Roberts JM, Behar BJ, Siddique LM, Brgoch MS, Taylor KF. Choice of Corticosteroid Solution and Outcome After Injection for Trigger Finger. Hand (N Y) 2021; 16:321-325. [PMID: 31208209 PMCID: PMC8120592 DOI: 10.1177/1558944719855686] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Background: Many techniques for injection of trigger fingers exist. The purpose of this study was to determine whether the type of steroid or technique used for trigger finger injection altered clinical outcomes. Methods: Six hand surgeons at a single institution were surveyed regarding their injection technique, preferred steroid used, and protocol for repeat injection or indication for surgery for symptomatic trigger finger. A retrospective chart review of patients who underwent trigger finger injections was performed by randomly selecting 35 patients for each surgeon between January 2013 and December 2015. Demographic data at the time of presentation were collected. Outcome data during follow-up appointments were also recorded. Results: A total of 210 patient charts were reviewed. Demographic data and initial presenting grade of triggering were similar among all groups. There was no significant difference in clinical course or eventual outcomes noted with injection technique. There were 70 patients in each steroid cohort. Patients receiving triamcinolone required additional injections compared with those receiving methylprednisolone and dexamethasone. Eventual surgical intervention was significantly higher in those patients receiving methylprednisolone. The methylprednisolone group also underwent operative release significantly earlier. Conclusions: Trigger finger injections with triamcinolone demonstrate a higher rate of additional injections when compared with dexamethasone and methylprednisolone. Patients who underwent methylprednisolone injection had surgical release performed earlier and more frequently than the other 2 groups. The choice of corticosteroid significantly affected clinical outcome in this study population. Clinicians performing steroid injections for trigger finger may wish to consider these results when selecting a specific agent.
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Affiliation(s)
- John M. Roberts
- Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Brittany J. Behar
- Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Laila M. Siddique
- Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Morgan S. Brgoch
- Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Kenneth F. Taylor
- Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA,Kenneth F. Taylor, Department of Orthopaedics and Rehabilitation, Penn State Health Milton S. Hershey Medical Center, 30 Hope Drive, P.O. Box 859, Hershey, PA 17033, USA.
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Factors Associated with Increased Risk of Recurrence following Treatment of Trigger Finger with Corticosteroid Injection. J Hand Microsurg 2021; 13:109-113. [PMID: 33867770 PMCID: PMC8041498 DOI: 10.1055/s-0040-1719228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Introduction
The aim of the study was to estimate recurrence rates, time to recurrence, and predisposing factors for recurrence of trigger finger when treated with corticosteroid (CS) injection as primary treatment.
Materials and Methods
In a retrospective chart review, we identified primary trigger fingers treated with CS injection as primary treatment. Affected hand and finger, recurrence, time to recurrence, duration of symptoms, secondary treatment type, and comorbidities were recorded. A total of 539 patients were included with a mean follow-up of 47.6 months
Results
In total, 330/539 (61%) recurrences were registered. Mean time to recurrence was 312 days. Increased risk of recurrence was seen after treatment of the third finger (relative risk [RR]: 1.22; 95% confidence interval [CI]: 1.06–1.39). Several comorbidities were associated with increased risk of recurrence: carpal tunnel syndrome (RR: 1.27; 95% CI: 1.07–1.52), thyroid disease (RR: 1.45; 95% CI: 1.15–1.83), or shoulder diseases (RR: 1.58; 95% CI: 1.36–1.83).
Conclusion
We found a recurrence rate after primary treatment of CS injection for trigger finger of 61%. Most recurrences happened within 2 years and we found treatment of third finger, carpal tunnel syndrome, shoulder, or thyroid disease to be associated with an increased risk of recurrence of symptoms.
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Leow MQH, Zheng Q, Shi L, Tay SC, Chan ES. Non-steroidal anti-inflammatory drugs (NSAIDs) for trigger finger. Cochrane Database Syst Rev 2021; 4:CD012789. [PMID: 33849080 PMCID: PMC8094914 DOI: 10.1002/14651858.cd012789.pub2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Trigger finger is a common hand condition that occurs when movement of a finger flexor tendon through the first annular (A1) pulley is impaired by degeneration, inflammation, and swelling. This causes pain and restricted movement of the affected finger. Non-surgical treatment options include activity modification, oral and topical non-steroidal anti-inflammatory drugs (NSAIDs), splinting, and local injections with anti-inflammatory drugs. OBJECTIVES To review the benefits and harms of non-steroidal anti-inflammatory drugs (NSAIDs) versus placebo, glucocorticoids, or different NSAIDs administered by the same route for trigger finger. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, CINAHL, CNKI (China National Knowledge Infrastructure), ProQuest Dissertations and Theses, www.ClinicalTrials.gov, and the WHO trials portal until 30 September 2020. We applied no language or publication status restrictions. SELECTION CRITERIA We searched for randomised controlled trials (RCTs) and quasi-randomised trials of adult participants with trigger finger that compared NSAIDs administered topically, orally, or by injection versus placebo, glucocorticoid, or different NSAIDs administered by the same route. DATA COLLECTION AND ANALYSIS Two or more review authors independently screened the reports, extracted data, and assessed risk of bias and GRADE certainty of evidence. The seven major outcomes were resolution of trigger finger symptoms, persistent moderate or severe symptoms, recurrence of symptoms, total active range of finger motion, residual pain, patient satisfaction, and adverse events. Treatment effects were reported as risk ratios (RRs) and mean differences (MDs) with 95% confidence intervals (CIs). MAIN RESULTS Two RCTs conducted in an outpatient hospital setting were included (231 adult participants, mean age 58.6 years, 60% female, 95% to 100% moderate to severe disease). Both studies compared a single injection of a non-selective NSAID (12.5 mg diclofenac or 15.0 mg ketorolac) given at lower than normal doses with a single injection of a glucocorticoid (triamcinolone 20 mg or 5 mg), with maximum follow-up duration of 12 weeks or 24 weeks. In both studies, we detected risk of attrition and performance bias. One study also had risk of selection bias. The effects of treatment were sensitive to assumptions about missing outcomes. All seven outcomes were reported in one study, and five in the other. NSAID injection may offer little to no benefit over glucocorticoid injection, based on low- to very low-certainty evidence from two trials. Evidence was downgraded for bias and imprecision. There may be little to no difference between groups in resolution of symptoms at 12 to 24 weeks (34% with NSAIDs, 41% with glucocorticoids; absolute effect 7% lower, 95% confidence interval (CI) 16% lower to 5% higher; 2 studies, 231 participants; RR 0.83, 95% CI 0.62 to 1.11; low-certainty evidence). The rate of persistent moderate to severe symptoms may be higher at 12 to 24 weeks in the NSAIDs group (28%) compared to the glucocorticoid group (14%) (absolute effect 14% higher, 95% CI 2% to 33% higher; 2 studies, 231 participants; RR 2.03, 95% CI 1.19 to 3.46; low-certainty evidence). We are uncertain whether NSAIDs result in fewer recurrences at 12 to 24 weeks (1%) compared to glucocorticoid (21%) (absolute effect 20% lower, 95% CI 21% to 13% lower; 2 studies, 231 participants; RR 0.07, 95% CI 0.01 to 0.38; very low-certainty evidence). There may be little to no difference between groups in mean total active motion at 24 weeks (235 degrees with NSAIDs, 240 degrees with glucocorticoid) (absolute effect 5% lower, 95% CI 34.54% lower to 24.54% higher; 1 study, 99 participants; MD -5.00, 95% CI -34.54 to 24.54; low-certainty evidence). There may be little to no difference between groups in residual pain at 12 to 24 weeks (20% with NSAIDs, 24% with glucocorticoid) (absolute effect 4% lower, 95% CI 11% lower to 7% higher; 2 studies, 231 participants; RR 0.84, 95% CI 0.54 to 1.31; low-certainty evidence). There may be little to no difference between groups in participant-reported treatment success at 24 weeks (64% with NSAIDs, 68% with glucocorticoid) (absolute effect 4% lower, 95% CI 18% lower to 15% higher; 1 study, 121 participants; RR 0.95, 95% CI 0.74 to 1.23; low-certainty evidence). We are uncertain whether NSAID injection has an effect on adverse events at 12 to 24 weeks (1% with NSAIDs, 1% with glucocorticoid) (absolute effect 0% difference, 95% CI 2% lower to 3% higher; 2 studies, 231 participants; RR 2.00, 95% CI 0.19 to 21.42; very low-certainty evidence). AUTHORS' CONCLUSIONS For adults with trigger finger, by 24 weeks' follow-up, results from two trials show that compared to glucocorticoid injection, NSAID injection offered little to no benefit in the treatment of trigger finger. Specifically, there was no difference in resolution, symptoms, recurrence, total active motion, residual pain, participant-reported treatment success, or adverse events.
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Affiliation(s)
- Mabel Qi He Leow
- Biomechanics Laboratory, Singapore General Hospital, Singapore, Singapore
| | - Qishi Zheng
- Department of Epidemiology, Singapore Clinical Research Institute, Singapore, Singapore
| | - Luming Shi
- Department of Epidemiology, Singapore Clinical Research Institute, Singapore, Singapore
| | - Shian Chao Tay
- Department of Hand Surgery, Singapore General Hospital, Singapore, Singapore
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Aspinen S, Nordback PH, Anttila T, Stjernberg-Salmela S, Ryhänen J, Kosola J. Platelet-rich plasma versus corticosteroid injection for treatment of trigger finger: study protocol for a prospective randomized triple-blind placebo-controlled trial. Trials 2020; 21:984. [PMID: 33246497 PMCID: PMC7694424 DOI: 10.1186/s13063-020-04907-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 11/16/2020] [Indexed: 11/22/2022] Open
Abstract
Background Trigger finger is a common hand disorder that limits finger range of motion and causes pain and snapping of the affected finger. Trigger finger is caused by an imbalance of the tendon sheath and the flexor tendon. The initial treatment is generally a local corticosteroid injection around the first annular (A1) pulley. However, it is not unusual that surgical release of the A1 pulley is required. Moreover, adverse events after local corticosteroid injection or operative treatment may occur. Platelet-rich plasma (PRP) has been shown to be safe and to reduce symptoms in different tendon pathologies, such as DeQuervain’s disease. However, the effects of PRP on trigger finger have not been studied. The aim of this single-center triple-blind randomized controlled trial is to study whether PRP is non-inferior to corticosteroid injection in treating trigger finger. The secondary outcome is to assess the safety and efficacy of PRP in comparison to placebo. Methods The trial is designed as a randomized, controlled, patient-, investigator-, and outcome assessor-blinded, single-center, three-armed 1:1:1 non-inferiority trial. The patients with clinical symptoms of trigger finger will be randomly assigned to treatment with PRP, corticosteroid, or normal saline injection. The primary outcome is Patient-Rated Wrist Evaluation and symptom resolution. Secondary outcomes include Quick-Disabilities of the Arm, Shoulder and Hand; pain; grip strength; finger active range of motion; and complications. Appropriate statistical methods will be applied. Discussion We present a novel RCT study design on the use of PRP for the treatment of trigger finger compared to corticosteroid and normal saline injection. The results of the trial will indicate if PRP is appropriate for the treatment of trigger finger. Trial registration ClinicalTrials.gov NCT04167098. Registered on November 18, 2019.
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Affiliation(s)
- Samuli Aspinen
- Department of Hand Surgery, Helsinki University Hospital, Topeliuksenkatu 5, 00260, Helsinki, Finland.
| | - Panu H Nordback
- Department of Hand Surgery, Helsinki University Hospital, Topeliuksenkatu 5, 00260, Helsinki, Finland
| | - Turkka Anttila
- Department of Hand Surgery, Helsinki University Hospital, Topeliuksenkatu 5, 00260, Helsinki, Finland
| | | | - Jorma Ryhänen
- Department of Hand Surgery, Helsinki University Hospital, Topeliuksenkatu 5, 00260, Helsinki, Finland
| | - Jussi Kosola
- Department of Orthopaedics and Traumatology, Kanta-Häme Central Hospital, Ahvenistontie 20, 13530, Hämeenlinna, Finland
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Abstract
BACKGROUND Trigger finger is a common clinical disorder, characterised by pain and catching as the patient flexes and extends digits because of disproportion between the diameter of flexor tendons and the A1 pulley. The treatment approach may include non-surgical or surgical treatments. Currently there is no consensus about the best surgical treatment approach (open, percutaneous or endoscopic approaches). OBJECTIVES To evaluate the effectiveness and safety of different methods of surgical treatment for trigger finger (open, percutaneous or endoscopic approaches) in adults at any stage of the disease. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase and LILACS up to August 2017. SELECTION CRITERIA We included randomised or quasi-randomised controlled trials that assessed adults with trigger finger and compared any type of surgical treatment with each other or with any other non-surgical intervention. The major outcomes were the resolution of trigger finger, pain, hand function, participant-reported treatment success or satisfaction, recurrence of triggering, adverse events and neurovascular injury. DATA COLLECTION AND ANALYSIS Two review authors independently selected the trial reports, extracted the data and assessed the risk of bias. Measures of treatment effect for dichotomous outcomes calculated risk ratios (RRs), and mean differences (MDs) or standardised mean differences (SMD) for continuous outcomes, with 95% confidence intervals (CIs). When possible, the data were pooled into meta-analysis using the random-effects model. GRADE was used to assess the quality of evidence for each outcome. MAIN RESULTS Fourteen trials were included, totalling 1260 participants, with 1361 trigger fingers. The age of participants included in the studies ranged from 16 to 88 years; and the majority of participants were women (approximately 70%). The average duration of symptoms ranged from three to 15 months, and the follow-up after the procedure ranged from eight weeks to 23 months.The studies reported nine types of comparisons: open surgery versus steroid injections (two studies); percutaneous surgery versus steroid injection (five studies); open surgery versus steroid injection plus ultrasound-guided hyaluronic acid injection (one study); percutaneous surgery plus steroid injection versus steroid injection (one study); percutaneous surgery versus open surgery (five studies); endoscopic surgery versus open surgery (one study); and three comparisons of types of incision for open surgery (transverse incision of the skin in the distal palmar crease, transverse incision of the skin about 2-3 mm distally from distal palmar crease, and longitudinal incision of the skin) (one study).Most studies had significant methodological flaws and were considered at high or unclear risk of selection bias, performance bias, detection bias and reporting bias. The primary comparison was open surgery versus steroid injections, because open surgery is the oldest and the most widely used treatment method and considered as standard surgery, whereas steroid injection is the least invasive control treatment method as reported in the studies in this review and is often used as first-line treatment in clinical practice.Compared with steroid injection, there was low-quality evidence that open surgery provides benefits with respect to less triggering recurrence, although it has the disadvantage of being more painful. Evidence was downgraded due to study design flaws and imprecision.Based on two trials (270 participants) from six up to 12 months, 50/130 (or 385 per 1000) individuals had recurrence of trigger finger in the steroid injection group compared with 8/140 (or 65 per 1000; range 35 to 127) in the open surgery group, RR 0.17 (95% CI 0.09 to 0.33), for an absolute risk difference that 29% fewer people had recurrence of symptoms with open surgery (60% fewer to 3% more individuals); relative change translates to improvement of 83% in the open surgery group (67% to 91% better).At one week, 9/49 (184 per 1000) people had pain on the palm of the hand in the steroid injection group compared with 38/56 (or 678 per 1000; ranging from 366 to 1000) in the open surgery group, RR 3.69 (95% CI 1.99 to 6.85), for an absolute risk difference that 49% more had pain with open surgery (33% to 66% more); relative change translates to worsening of 269% (585% to 99% worse) (one trial, 105 participants).Because of very low quality evidence from two trials we are uncertain whether open surgery improve resolution of trigger finger in the follow-up at six to 12 months, when compared with steroid injection (131/140 observed in the open surgery group compared with 80/130 in the control group; RR 1.48, 95% CI 0.79 to 2.76); evidence was downgraded due to study design flaws, inconsistency and imprecision. Low-quality evidence from two trials and few event rates (270 participants) from six up to 12 months of follow-up, we are uncertain whether open surgery increased the risk of adverse events (incidence of infection, tendon injury, flare, cutaneous discomfort and fat necrosis) (18/140 observed in the open surgery group compared with 17/130 in the control group; RR 1.02, 95% CI 0.57 to 1.84) and neurovascular injury (9/140 observed in the open surgery group compared with 4/130 in the control group; RR 2.17, 95% CI 0.7 to 6.77). Twelve participants (8 versus 4) did not complete the follow-up, and it was considered that they did not have a positive outcome in the data analysis. We are uncertain whether open surgery was more effective than steroid injection in improving hand function or participant satisfaction as studies did not report these outcomes. AUTHORS' CONCLUSIONS Low-quality evidence indicates that, compared with steroid injection, open surgical treatment in people with trigger finger, may result in a less recurrence rate from six up to 12 months following the treatment, although it increases the incidence of pain during the first follow-up week. We are uncertain about the effect of open surgery with regard to the resolution rate in follow-up at six to 12 months, compared with steroid injections, due high heterogeneity and few events occurred in the trials; we are uncertain too about the risk of adverse events and neurovascular injury because of a few events occurred in the studies. Hand function or participant satisfaction were not reported.
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Affiliation(s)
- Haroldo Junior Fiorini
- Universidade Federal de São PauloDepartment of Orthopaedics and TraumatologyRua Borges Lagoa, n 783, 5° andarSão PauloBrazil04038‐032
| | - Marcel Jun Tamaoki
- Universidade Federal de São PauloDepartment of Orthopaedics and TraumatologyRua Borges Lagoa, n 783, 5° andarSão PauloBrazil04038‐032
| | - Mário Lenza
- Faculdade Israelita de Ciencias da Saude Albert Einstein and Hospital Israelita Albert EinsteinOrthopaedic Department and School of MedicineAv. Albert Einstein, 627/701São PauloSão PauloBrazilCEP 05651‐901
| | - Joao Baptista Gomes dos Santos
- Universidade Federal de São PauloDepartment of Orthopaedics and TraumatologyRua Borges Lagoa, n 783, 5° andarSão PauloBrazil04038‐032
| | - Flávio Faloppa
- Universidade Federal de São PauloDepartment of Orthopaedics and TraumatologyRua Borges Lagoa, n 783, 5° andarSão PauloBrazil04038‐032
| | - Joao carlos Belloti
- Universidade Federal de São PauloDepartment of Orthopaedics and TraumatologyRua Borges Lagoa, n 783, 5° andarSão PauloBrazil04038‐032
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Mardani-Kivi M, Karimi-Mobarakeh M, Babaei Jandaghi A, Keyhani S, Saheb-Ekhtiari K, Hashemi-Motlagh K. Intra-sheath versus extra-sheath ultrasound guided corticosteroid injection for trigger finger: a triple blinded randomized clinical trial. PHYSICIAN SPORTSMED 2018; 46:93-97. [PMID: 29125382 DOI: 10.1080/00913847.2018.1400897] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE The aim of this study is to compare clinical results of ultrasound-guided corticosteroid injection, intra-sheath versus extra-sheath of the finger flexor tendon. METHODS A total of 166 patients with trigger finger were evaluated in a triple blind randomized clinical trial study. All the patients were injected with 1ml of 40mg/ml methyl prednisolone acetate, under the guidance of ultrasound. Half the patients were injected extra sheath, while the other half were injected intra sheath at the level of first annular pulley. RESULTS The two groups were comparable in baseline characteristics (age, gender, dominant hand, involved hand and finger, and the symptoms duration). No significant difference was observed in the two groups with regards to Quinnell grading. In the final visit, 94% of patients from each group were symptom free. CONCLUSION Results of corticosteroid injection intra-sheath or extra-sheath of the finger flexor tendon under ultrasound guidance in patients with trigger finger are comparably alike. Extra-sheath injection at the level of A1 pulley is as effective as an Intra-sheath administration.
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Affiliation(s)
- Mohsen Mardani-Kivi
- a Orthopedics Department, Guilan Road Trauma Research Center , Guilan University of Medical Sciences , Rasht , Iran
| | - Mahmoud Karimi-Mobarakeh
- b Orthopedics Department, School of Medicine , Kerman University of Medical Sciences , Kerman , Iran
| | - Ali Babaei Jandaghi
- c Radiology Department, Guilan Road Trauma Research Center , Guilan University of Medical Sciences , Rasht , Iran
| | - Sohrab Keyhani
- d Orthopedics Department, School of Medicine , Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Khashayar Saheb-Ekhtiari
- e General Practitioner, Guilan Road Trauma Research Center , Guilan University of Medical Sciences , Rasht , Iran
| | - Keyvan Hashemi-Motlagh
- e General Practitioner, Guilan Road Trauma Research Center , Guilan University of Medical Sciences , Rasht , Iran
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Leow MQH, Zheng Q, Shi L, Tay SC, Chan ESY. Non-steroidal anti-inflammatory drugs (NSAIDS) for trigger finger. Hippokratia 2017. [DOI: 10.1002/14651858.cd012789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mabel Qi He Leow
- Singapore General Hospital; Biomechanics Laboratory; Academia, 20 College Road, Level 1 Singapore Singapore 169856
| | - Qishi Zheng
- Singapore Clinical Research Institute; Epidemiology; 31 Biopolis Way, Nanos #02-01 Singapore Singapore 138669
| | - Luming Shi
- Singapore Clinical Research Institute; Epidemiology; 31 Biopolis Way, Nanos #02-01 Singapore Singapore 138669
| | - Shian Chao Tay
- Singapore General Hospital; Department of Hand Surgery; Academia, 20 College Road, Level 1 Singapore Singapore 138669
| | - Edwin SY Chan
- Singapore Clinical Research Institute; Epidemiology; 31 Biopolis Way, Nanos #02-01 Singapore Singapore 138669
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Abstract
Musculoskeletal conditions are common, and there are many options for pharmacologic therapy. Unfortunately, there is not strong evidence for the use of many of these medications. Acetaminophen and nonsteroidal anti-inflammatory drugs (NSAIDs) are generally first-line medications for most musculoskeletal pain, but there is more evidence these medications are not as safe as once thought. Other analgesic and antispasmodic medications can be effective for acute pain but generally are not as effective for chronic pain. Antidepressants and anticonvulsants can be more effective for chronic or neuropathic pain. Topical formulations of NSAIDs can be effective for pain with fewer side effects.
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Affiliation(s)
- Melinda S Loveless
- Department of Rehabilitation Medicine, University of Washington, 325 Ninth Avenue, Box 359721, Seattle, WA 98104, USA.
| | - Adrielle L Fry
- Department of Rehabilitation Medicine, University of Washington, 325 Ninth Avenue, Box 359721, Seattle, WA 98104, USA
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Giuliani E, Bianchi A, Marcuzzi A, Landi A, Barbieri A. Ibuprofen timing for hand surgery in ambulatory care. ACTA ORTOPEDICA BRASILEIRA 2015; 23:188-91. [PMID: 26327799 PMCID: PMC4544526 DOI: 10.1590/1413-78522015230400736] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Accepted: 09/22/2014] [Indexed: 11/22/2022]
Abstract
OBJECTIVE: To evaluate the effect of pre-operative administration of ibuprofen on post-operative pain control vs. early post-operative administration for hand surgery procedures performed under local anaesthesia in ambulatory care. METHODS: Candidates to trigger finger release by De Quervain tenosynovitis and carpal tunnel operation under local anesthesia were enrolled in the study. Group A received 400 mg ibuprofen before the operation and placebo after the procedure; group B received placebo before the operation and ibuprofen 400 mg at the end of the procedure; both groups received ibuprofen 400 mg every 6h thereafter. Visual analogue scale (VAS) was measured at fixed times before and every 6h after surgery, for a total follow-up of 18h. RESULTS: Groups were similar according to age, gender and type of surgery. Median VAS values did not produce any statistical significance, while there was a statistically significant difference on pre-operative and early post-operative VAS values between groups (A -8.53 mm vs. B 3.36 mm, p=0.0085). CONCLUSION: Average pain levels were well controlled by local anesthesia and post-operative ibuprofen analgesia. Pre-operative ibuprofen administration can contribute to improve early pain management. Level of Evidence II, Therapeutic Studies.
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Affiliation(s)
| | - Anna Bianchi
- Università degli Studi di Modena e Reggio Emilia, Italy
| | | | - Antonio Landi
- Università degli Studi di Modena e Reggio Emilia, Italy
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Orlandi D, Corazza A, Fabbro E, Ferrero G, Sabino G, Serafini G, Silvestri E, Sconfienza LM. Ultrasound-guided percutaneous injection to treat de Quervain's disease using three different techniques: a randomized controlled trial. Eur Radiol 2014; 25:1512-9. [PMID: 25465711 DOI: 10.1007/s00330-014-3515-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 09/13/2014] [Accepted: 11/17/2014] [Indexed: 12/12/2022]
Abstract
PURPOSE To compare the six-month outcome of three different ultrasound-guided treatments for de Quervain's disease (DQD). METHODS We prospectively treated 75 consecutive patients (51 females, 24 males, mean age ± standard deviation = 45.3 ± 9.8 years) with DQD. Patients' features (hand dominance, intraretinaculum septum, accessory tendons) were recorded. Visual analogue scale (VAS), reduced disability (quickDASH) score, and retinaculum thickness were evaluated at baseline and after one (excluding retinaculum thickness), three, and six months. Patients were randomized into three groups of 25 patients each treated under ultrasound guidance: Group A (1 ml methylprednisolone acetate; mean baseline thickness = 1.6 mm; mean baseline VAS = 6; mean baseline quickDASH = 55); Group B (1 ml methylprednisolone acetate +15-day delayed 2 ml saline 0.9 %; 1.4; 6; 56); Group C (1 ml methylprednisolone acetate +15-day delayed 2 ml low molecular weight hyaluronic acid; 1.7; 6; 55). RESULTS After one month results were: Group A mean VAS = 2; mean quickDASH = 23; Group B 2; 22; Group C 2; 21. After three months results were: Group A retinaculum thickness = 0.7 mm; 3; 27); Group B 0.8 mm; 1; 25; Group C 0.5 mm; 1; 23. After six months results were: Group A 1.5 mm; 3; 51; Group B 1 mm; 2; 51; Group C 0.7 mm; 1; 26 (P < 0.001 for all vs. baseline). Patients' age, sex, hand dominance, presence of subcompartment dividing septum, and supernumerary tendons had no influence on outcome (P ≥ 0.177). CONCLUSION Addition of hyaluronic acid to ultrasound-guided injections of steroids to treat DQD seems to improve the outcome and to reduce the recurrence rate. KEY POINTS • Ultrasound guidance allows for safe injection procedures to treat de Quervains' disease • Steroid injections allow prompt recovery in de Quervain's disease with short-term recurrence • Addition of hyaluronic acid allows recurrence rate reduction compared to simple steroid injections.
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Affiliation(s)
- Davide Orlandi
- Department of Radiology, Genoa University, Via L.B. Alberti 4, 16100, Genova, Italy,
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A prospective randomized trial comparing the effectiveness of one versus two (staged) corticosteroid injections for the treatment of stenosing tenosynovitis. Hand (N Y) 2014; 9:340-5. [PMID: 25191165 PMCID: PMC4152439 DOI: 10.1007/s11552-014-9603-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND Stenosing tenosynovitis or trigger finger is a common clinical condition regularly treated with steroid injections. Varied success is reported at early time points following injection. We present a prospective, randomized IRB-approved study to confirm these findings at a long-term follow-up. METHODS Adult patients presenting with symptoms of stenosing tenosynovitis who agreed to participate were randomized into two groups. Group 1 received an initial injection of triamcinolone and local anesthetic mixture. Group 2 received the same initial injection and an additional staged injection at 6 weeks. The patients were then followed beyond 2 years. If Group 1 patients were still symptomatic at 6 weeks, another injection was given. An additional injection or surgery was defined as treatment failure. DASH scores were obtained at baseline, 3, 6, and 12 months. RESULTS Ninety-seven patients (101 trigger digits) were enrolled in the prospective trial. Fifty-six digits were randomized to the one-injection group versus 45 digits randomized to the two-injection group ("intention to treat analysis"-ITT). After accounting for crossover between the groups, 42 patients received one-injection versus fifty-nine patients receiving two injections ("actual" analysis). Overall failure was the same between the two groups. However, a higher surgery rate was noted for patients having undergone two injections versus one injection [47 % versus 27 % (p < 0.013), ITT]. Diabetes was associated with a higher surgery rate at 1 year within the group of overall failures [56 % versus 37 % (p = 0.0505), ITT]. High baseline DASH score (>40) was associated with a median time of 10 months for failure and 6 months for surgery as per a Kaplan-Meier survival analysis (p < 0.005 and p < 0.001, respectively, ITT). CONCLUSIONS As overall failure of steroid injection for trigger finger is not improved with staged, two-injection treatment, we recommend a single injection initial treatment for trigger finger with a second injection given in cases of recurrence or failure. Diabetes was a risk factor for needing surgery if failure occurred within 1 year. The baseline DASH score is helpful in predicting which patients have a higher chance of failing as well as needing surgery. Level of evidence Prospective, randomized trial, level I.
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Abstract
Hand and wrist problems are frequently the cause of patients' complaints in the primary care setting. Common problems include hand numbness, pain, loss of motion, or unexplained masses in the hand. Many problems can be successfully managed or treated with nonoperative measures. This article focuses on commonly encountered causes of chronic hand pain.
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Affiliation(s)
- Michael Darowish
- Penn State Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, 30 Hope Drive, PO Box 859, Hershey, PA 17033, USA.
| | - Jyoti Sharma
- Penn State Bone and Joint Institute, Penn State Milton S. Hershey Medical Center, 30 Hope Drive, PO Box 859, Hershey, PA 17033, USA
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Abstract
BACKGROUND Stenosing flexor tenosynovitis of the digital flexor tendon (trigger digit) is a common condition encountered by hand surgeons. Our purpose was to determine the efficacy of corticosteroid injections and review the demographic profile of patients with trigger digits. METHODS We reviewed the records of 362 patients (577 trigger digits) treated with steroid injections (8 mg of triamcinolone acetonide in 1 % lidocaine) from 1998 through 2011. Follow-up (intervention to last visit) averaged 66.4 months. We assessed patient demographics (e.g., gender, age, diabetes mellitus, hand dominance, trigger digit distribution) and determined recurrence rate and injection duration of efficacy. If one injection failed, additional injections or surgical A1 pulley release were offered. Results were analyzed with Student's t test or Fisher's exact test (significance, p < 0.05). RESULTS Women (258, 71.3 %) were affected significantly (p < 0.001) more frequently than men (104, 28.7 %) and at a significantly (p < 0.001) younger age (average, 58.3 versus 62.1 years, respectively). Eighty patients (22.1 %) were diabetic. We observed no correlation between trigger digit and hand dominance. The two most commonly affected digits were the right long finger (17.8 %) and right thumb (17.7 %). For 721 injections, the recurrence rate was 20.3 %; there were no major complications. For recurrences, the injection efficacy averaged 315 days. Surgery was required for 117 patients. CONCLUSIONS Injection therapy is safe and highly effective (79.7 %). Women were affected by trigger digits more often than men and at a younger age. Surgical release provides a definitive therapeutic option if corticosteroid injection fails.
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Dean BJF, Lostis E, Oakley T, Rombach I, Morrey ME, Carr AJ. The risks and benefits of glucocorticoid treatment for tendinopathy: a systematic review of the effects of local glucocorticoid on tendon. Semin Arthritis Rheum 2013; 43:570-6. [PMID: 24074644 DOI: 10.1016/j.semarthrit.2013.08.006] [Citation(s) in RCA: 117] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Revised: 08/27/2013] [Accepted: 08/28/2013] [Indexed: 02/01/2023]
Abstract
OBJECTIVE Our primary objective was to summarise the known effects of locally administered glucocorticoid on tendon tissue and tendon cells. METHODS We conducted a systematic review of the scientific literature using the PRISMA and Cochrane guidelines of the Medline database using specific search criteria. The search yielded 50 articles, which consisted of 13 human studies, 36 animal studies and one combined human/animal study. RESULTS Histologically, there was a loss of collagen organisation (6 studies) and an increase in collagen necrosis (3 studies). The proliferation (8 studies) and viability (9 studies) of fibroblasts was reduced. Collagen synthesis was decreased in 17 studies. An increased inflammatory cell infiltrate was shown in 4 studies. Increased cellular toxicity was demonstrated by 3 studies. The mechanical properties of tendon were investigated by 18 studies. Descriptively, 6 of these studies showed a decrease in mechanical properties, 3 showed an increase, while the remaining 9 showed no significant change. A meta-analysis of the mechanical data revealed a significant deterioration in mechanical properties, with an overall effect size of -0.67 (95% CI = 0.01 to -1.33) (data from 9 studies). CONCLUSIONS Overall it is clear that the local administration of glucocorticoid has significant negative effects on tendon cells in vitro, including reduced cell viability, cell proliferation and collagen synthesis. There is increased collagen disorganisation and necrosis as shown by in vivo studies. The mechanical properties of tendon are also significantly reduced. This review supports the emerging clinical evidence that shows significant long-term harms to tendon tissue and cells associated with glucocorticoid injections.
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Affiliation(s)
- Benjamin John Floyd Dean
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), Botnar Research Centre, Institute of Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Windmill Rd, Oxford OX3 7LD, UK.
| | - Emilie Lostis
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), Botnar Research Centre, Institute of Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Windmill Rd, Oxford OX3 7LD, UK
| | - Thomas Oakley
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), Botnar Research Centre, Institute of Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Windmill Rd, Oxford OX3 7LD, UK
| | - Ines Rombach
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), Botnar Research Centre, Institute of Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Windmill Rd, Oxford OX3 7LD, UK
| | - Mark E Morrey
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), Botnar Research Centre, Institute of Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Windmill Rd, Oxford OX3 7LD, UK
| | - Andrew J Carr
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), Botnar Research Centre, Institute of Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Windmill Rd, Oxford OX3 7LD, UK
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27
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Abstract
The smooth gliding of the normal human digital flexor is maintained by synovial fluid lubrication and lubricants bound to the tendon surface. This system can be disrupted by degenerative conditions such as trigger finger, or by trauma. The resistance to tendon gliding after surgical repair of the lacerated digital flexor tendon relates to location of suture knots, exposure of suture materials, and type of surgical repair and materials. Restoration of a functioning gliding surface after injury can be helped by using low-friction, high-strength suture designs, therapy that enables gliding, and the addition of lubricants to the tendon surface.
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Affiliation(s)
- Peter C. Amadio
- Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA
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28
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Ventin FC, Lenza M, Tamaoki MJS, Gomes dos Santos JB, Faloppa F, Belloti JC. Surgery for trigger finger. Hippokratia 2012. [DOI: 10.1002/14651858.cd009860] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Fernando C Ventin
- Universidade Federal de São Paulo; Department of Orthopaedics and Traumatology; Rua Borges Lagoa, 783 - 5th Floor São Paulo Brazil 04038-032
| | - Mário Lenza
- Universidade Federal de São Paulo; Department of Orthopaedics and Traumatology; Rua Borges Lagoa, 783 - 5th Floor São Paulo Brazil 04038-032
| | - Marcel Jun S Tamaoki
- Universidade Federal de São Paulo; Department of Orthopaedics and Traumatology; Rua Borges Lagoa, 783 - 5th Floor São Paulo Brazil 04038-032
| | - Joao Baptista Gomes dos Santos
- Universidade Federal de São Paulo; Department of Orthopaedics and Traumatology; Rua Borges Lagoa, 783 - 5th Floor São Paulo Brazil 04038-032
| | - Flávio Faloppa
- Universidade Federal de São Paulo; Department of Orthopaedics and Traumatology; Rua Borges Lagoa, 783 - 5th Floor São Paulo Brazil 04038-032
| | - João Carlos Belloti
- Universidade Federal de São Paulo; Department of Orthopaedics and Traumatology; Rua Borges Lagoa, 783 - 5th Floor São Paulo Brazil 04038-032
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Davidson J, Jayaraman S. Guided interventions in musculoskeletal ultrasound: what’s the evidence? Clin Radiol 2011; 66:140-52. [PMID: 21216330 DOI: 10.1016/j.crad.2010.09.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2010] [Revised: 08/13/2010] [Accepted: 09/21/2010] [Indexed: 11/26/2022]
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30
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Effectiveness of Interventions of Specific Complaints of the Arm, Neck, and/or Shoulder: 3 Musculoskeletal Disorders of the Hand. An Update. Arch Phys Med Rehabil 2010; 91:298-314. [DOI: 10.1016/j.apmr.2009.09.023] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2009] [Revised: 09/07/2009] [Accepted: 09/09/2009] [Indexed: 11/23/2022]
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