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Binz DD, Mitchell TW, Mitchell SA. Accuracy and Safety of Non-Image Guided Trigger Finger Injections: A Cadaveric Study. Hand (N Y) 2023; 18:1349-1356. [PMID: 35656857 PMCID: PMC10617481 DOI: 10.1177/15589447221093676] [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 Stenosing flexor tenosynovitis is commonly treated by injection of corticosteroids into the flexor tendon sheath. However, there is no consensus in the literature regarding the optimal technique, specifically when not utilizing ultrasound guidance. Here, we present a cadaver study in which 3 common techniques of flexor sheath injection were compared with regard to their accuracy and safety profiles. METHODS Fifteen fresh-frozen cadaver hands (60 digits) were evenly divided into 3 groups (20 digits per group). Digits in each group were injected with methylene blue dye using 1 of the 3 techniques (palmar-to-bone, palmar supra-tendinous, and mid-axial). The fingers were then dissected and were inspected for location of dye, as well as injury to tendon or digital nerves. RESULTS The mid-axial technique demonstrated the greatest accuracy with the highest rate of all intra-sheath injection, 15 of 20 digits (75%), while the palmar-to-bone technique produced the most combined intra- and extra-sheath injections, 13 of 20 digits, (65%) and the palmar supra-tendinous technique resulted in the most all extra-sheath injections, 9 of 20 digits (45%). The difference in rates of all intra-sheath injection was significant (P = .01). The mid-axial technique also produced the fewest intra-tendinous injections 0 of 20, although this result did not reach statistical significance (P = .15). CONCLUSIONS Compared to other common non-image guided flexor tendon sheath injection techniques, the mid-axial injection technique was found to be the most accurate in producing all intra-sheath injection and least likely to result in intra-tendinous injection.
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Gould HP, Hawken JB, Duvall GT, Hammond JW. Asynchronous Bilateral Achilles Tendon Rupture with Selective Androgen Receptor Modulators: A Case Report. JBJS Case Connect 2021; 11:01709767-202106000-00015. [PMID: 33835995 DOI: 10.2106/jbjs.cc.20.00635] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE A 36-year-old male competitive powerlifter sustained asynchronous bilateral Achilles tendon ruptures after using 2 types of selective androgen receptor modulators (SARMs). Both tendon ruptures occurred near the myotendinous junction and were treated with open surgical repair and an initial period of immobilization followed by progressive weightbearing and rehabilitation; no postoperative complications were observed. CONCLUSION Previous studies have reported that anabolic androgenic steroids have a deleterious impact on tendon structure and function. This case suggests that SARM compounds may also predispose users to Achilles tendon rupture.
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Affiliation(s)
- Heath P Gould
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Baltimore, Maryland
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Abstract
Lateral epicondylitis has several different treatment methods, with no single agreed upon therapy. This article summarizes the current literature on injection therapies for lateral epicondylitis. Glucocorticoid, botulinum toxin, autologous blood, platelet-rich plasma, hyaluronic acid, polidocanol, glycosaminoglycan, and prolotherapy injections are discussed.
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Affiliation(s)
- Christopher H Judson
- Department of Orthopaedic Surgery, University of Connecticut Health Center, 263 Farmington Avenue, Farmington, CT 06030, USA
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Rada EM, Shridharani SM, Lifchez SD. Spontaneous atraumatic extensor pollicis longus rupture in the nonrheumatoid population. EPLASTY 2013; 13:e11. [PMID: 23460929 PMCID: PMC3587012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
INTRODUCTION Extensor pollicis longus (EPL) tendon rupture is a well-described phenomenon in patients with rheumatoid arthritis. Mechanisms of EPL tendon rupture in the nonrheumatoid population have also been described and include traumatic rupture, repetitive motion strain, and steroid injection into the tendon. METHODS The operative records for patients undergoing extensor pollicis longus reconstruction by the senior author were reviewed. Patients with a history of trauma to the wrist or inflammatory arthropathy were excluded. RESULTS We identified 3 patients who presented with spontaneous EPL tendon rupture. These patients reported no risk factors (as listed earlier) or inciting event. All 3 patients had some exposure to local steroids but this exposure was not at the site of subsequent tendon rupture. All patients were operatively repaired and went on to full recovery of EPL function. DISCUSSION In patients with sudden loss of extension of the thumb interphalangeal joint, a thorough history of steroid exposure including local steroid exposure remote to the affected EPL tendon may be relevant.
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Affiliation(s)
- Erin M. Rada
- Department of Plastic and Reconstructive Surgery, Johns Hopkins University, Baltimore, MD
| | - Sachin M. Shridharani
- Department of Plastic and Reconstructive Surgery, Johns Hopkins University, Baltimore, MD
| | - Scott D. Lifchez
- Department of Plastic and Reconstructive Surgery, Johns Hopkins University, Baltimore, MD
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Lee DH, Han SB, Park JW, Lee SH, Kim KW, Jeong WK. Sonographically guided tendon sheath injections are more accurate than blind injections: implications for trigger finger treatment. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2011; 30:197-203. [PMID: 21266557 DOI: 10.7863/jum.2011.30.2.197] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVES Trigger finger is frequently treated with tendon sheath injections. This cadaveric study evaluated the accuracy and safety of blind and sonographically guided tendon sheath injections. To our knowledge, a study that precisely mapped the locations of material injected into the tendon sheath has not been reported previously. METHODS A total of 40 fingers (excluding thumbs) of 5 fresh cadavers were used. Methylene blue dye was injected into the flexor tendon sheath using either a blind or sonographically guided injection technique (20 fingers for each technique). The location of the dye was then determined via dissection. RESULTS Dye was observed only in the tendon sheath (ie, optimal outcome) in 70% of sonographically guided injections and 15% of blind injections (P = .001). Dye was observed in the tendon proper (ie, unsafe outcome) in 30% of blind injections and 0% of sonographically guided injections (P = .02). CONCLUSIONS We found that sonographically guided tendon sheath injections were more accurate and may be potentially safer than blind injections. These findings suggest that sonographically guided injections should be considered over blind injections when treating trigger finger.
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Affiliation(s)
- Dae-Hee Lee
- Department of Orthopedic Surgery, Korea University College of Medicine, Seoul, Korea
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Savarese E, Bisicchia S, Amendola A. Bilateral spontaneous concurrent rupture of the patellar tendon in a healthy man: case report and review of the literature. Musculoskelet Surg 2010; 94:81-8. [PMID: 20480273 DOI: 10.1007/s12306-010-0077-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2009] [Accepted: 04/06/2010] [Indexed: 11/26/2022]
Affiliation(s)
- Eugenio Savarese
- Department of Orthopaedic Surgery, University of Rome Tor Vergata, 81 Oxford Street, Rome, Italy.
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Alves EM, Macieira JC, Borba E, Chiuchetta FA, Santiago MB. Spontaneous tendon rupture in systemic lupus erythematosus: association with Jaccoud’s arthropathy. Lupus 2010; 19:247-254. [DOI: 10.1177/0961203309351729] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Tendon rupture has rarely been described in patients with systemic lupus erythematosus. From observation of three cases of Jaccoud’s arthropathy with tendon rupture, and considering that this arthropathy is more related to an inflammatory process of the tendon sheath than to synovitis per se, the intention of this study was to review the cases of tendon rupture in patients with systemic lupus erythematosus, in the hope of determining the frequency of Jaccoud’s arthropathy associated with this complication. Systematic review using MEDLINE, Scielo and LILACS databases (1966 to 2009) and the following keywords: systemic lupus erythematosus, tendon rupture, Jaccoud’s arthropathy. Secondary references were additionally obtained. Additionally, three Brazilian systemic lupus erythematosus patients who developed tendon rupture are described. Only 40 articles obtained fulfilled the previously established criteria. They were all case reports; the number of cases reported was 52 which, together with the three cases presented herein add up to 55 cases. Forty-six patients were women aged between 19 and 71 years, with a mean age of 40.1 ± 12.4 years, and the average duration of the disease was 10 years. The most frequently observed rupture sites were the patellar and Achilles’ tendons. While almost all patients described were on various doses of corticosteroids, 16 patients concomitantly had Jaccoud’s arthropathy (29%). In conclusion, the association between Jaccoud’s arthropathy and tendon rupture in systemic lupus erythematosus has been underestimated. As almost one-third of the systemic lupus erythematosus patients with tendon rupture also have Jaccoud’s arthropathy, this arthropathy may be recognized as risk marker for tendon rupture. Lupus (2010) 19, 247—254.
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Affiliation(s)
- EM Alves
- Escola Bahiana de Medicina e Saúde Pública (EBMSP), Salvador, Brazil
| | - JC Macieira
- Universidade Federal de Sergipe, Aracaju, Brazil
| | - E. Borba
- Disciplina de Reumatologia, Universidade de São Paulo, São Paulo, Brazil
| | - FA Chiuchetta
- Universidade Federal do Paraná and Hospital da XV, Curitiba, Brazil
| | - MB Santiago
- Serviço de Reumatologia do Hospital Santa Izabel and EBMSP, Salvador, Brazil,
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Mikolyzk DK, Wei AS, Tonino P, Marra G, Williams DA, Himes RD, Wezeman FH, Callaci JJ. Effect of corticosteroids on the biomechanical strength of rat rotator cuff tendon. J Bone Joint Surg Am 2009; 91:1172-80. [PMID: 19411466 PMCID: PMC7002078 DOI: 10.2106/jbjs.h.00191] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The effect of corticosteroids on tendon properties is poorly understood, and current data are contradictory and diverse. The biomechanical effect of steroids on rotator cuff tendon has not been studied, to our knowledge. The current study was undertaken to characterize the biomechanical effects of corticosteroid exposure on both uninjured and injured rat rotator cuff tendon. METHODS One hundred and twenty-three male Sprague-Dawley rats were randomly assigned to four groups: control (C), tendon injury (I), steroid exposure (S), and tendon injury plus steroid exposure (I+S). Unilateral tendon injuries consisting of a full-thickness defect across 50% of the total width of the infraspinatus tendon were created. Steroid treatment consisted of a single dose of methylprednisolone placed into the subacromial space. At one, three, and five weeks postoperatively, the shoulders were harvested and the infraspinatus tendon was subjected to biomechanical testing. Two specimens from each group were used for histological analysis. RESULTS At one week, maximum load, maximum stress, and stiffness were all significantly decreased in Group S compared with the values in Group C. Mean maximum load decreased from 37.9 N in Group C to 27.5 N in Group S (p < 0.0005). Mean maximum stress decreased from 18.1 MPa in Group C to 13.6 MPa in Group S (p < 0.0005). Mean stiffness decreased from 26.3 N/mm in Group C to 17.8 N/mm in Group S (p < 0.0005). At one week, mean maximum stress in Group I+S (17.0 MPa) was significantly decreased compared with the value in Group I (19.5 MPa) (p < 0.0005). At both the three-week and the five-week time point, there were no significant differences between Group C and Group S or between Group I and Group I+S with regard to mean maximum load, maximum stress, or stiffness. Histological analysis showed fat cells and collagen attenuation in Groups S and I+S. These changes appeared to be transient. CONCLUSIONS A single dose of corticosteroids significantly weakens both intact and injured rat rotator cuff tendons at one week. This effect is transient as the biomechanical properties of the steroid-exposed groups returned to control levels by three weeks.
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Affiliation(s)
- David K. Mikolyzk
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, 2160 South First Avenue, Maguire Building, Suite 1700, Maywood, IL 60153. E-mail address for D.K. Mikolyzk:
| | - Anthony S. Wei
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, 2160 South First Avenue, Maguire Building, Suite 1700, Maywood, IL 60153. E-mail address for D.K. Mikolyzk:
| | - Pietro Tonino
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, 2160 South First Avenue, Maguire Building, Suite 1700, Maywood, IL 60153. E-mail address for D.K. Mikolyzk:
| | - Guido Marra
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, 2160 South First Avenue, Maguire Building, Suite 1700, Maywood, IL 60153. E-mail address for D.K. Mikolyzk:
| | - Denis A. Williams
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, 2160 South First Avenue, Maguire Building, Suite 1700, Maywood, IL 60153. E-mail address for D.K. Mikolyzk:
| | - Ryan D. Himes
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, 2160 South First Avenue, Maguire Building, Suite 1700, Maywood, IL 60153. E-mail address for D.K. Mikolyzk:
| | - Frederick H. Wezeman
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, 2160 South First Avenue, Maguire Building, Suite 1700, Maywood, IL 60153. E-mail address for D.K. Mikolyzk:
| | - John J. Callaci
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, 2160 South First Avenue, Maguire Building, Suite 1700, Maywood, IL 60153. E-mail address for D.K. Mikolyzk:
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Gaujoux-Viala C, Dougados M, Gossec L. Efficacy and safety of steroid injections for shoulder and elbow tendonitis: a meta-analysis of randomised controlled trials. Ann Rheum Dis 2008; 68:1843-9. [PMID: 19054817 PMCID: PMC2770107 DOI: 10.1136/ard.2008.099572] [Citation(s) in RCA: 116] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Objectives: To assess the efficacy and safety of steroid injections for patients with tendonitis of the shoulder or elbow. Methods: A systematic review of the literature using PubMed, EMBASE, the Cochrane library and manual searches was performed until April 2008. All randomised controlled trials (RCTs) reporting the efficacy on pain or functional disability, and/or the safety of steroid injections, versus placebo, non-steroidal anti-inflammatory drugs (NSAIDs) or physiotherapy in patients with tendonitis were selected. Pooled effect size (ES) was calculated by meta-analysis using the Mantel–Haenszel method. Results: In all, 20 RCTs were analysed (744 patients treated by injections and 987 patients treated by controls; 618 shoulders and 1113 elbows). The pooled analysis indicated only short-term effectiveness of steroids versus the pooled controls for pain and function (eg, pain at week 1–3 ES = 1.18 (95% CI 0.27 to 2.09), pain at week 4–8 ES = 1.30 (95% CI 0.55 to 2.04), pain at week 12–24 ES = −0.38 (95% CI −0.85 to 0.08) and pain at week 48 ES = 0.07 (95% CI −0.60 to 0.75)). Sensitivity analyses indicated similar results whatever the localisation, type of steroid and type of comparator except for NSAIDs: steroid injections were not significantly better than NSAIDs in the short-term. Steroid injections appeared more effective than pooled other treatments in acute or subacute tendonitis. The main side effects were transient pain after injection (10.7% of corticosteroid injections) and skin modification (4.0%). Conclusions: Steroid injections are well tolerated and more effective for tendonitis in the short-term than pooled other treatments, though similar to NSAIDs. No long-term benefit was shown.
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Affiliation(s)
- C Gaujoux-Viala
- Paris Descartes University, Medicine Faculty, UPRES-EA 4058, APHP, Rheumatology B Department, Cochin Hospital, 75014 Paris, France.
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Shapiro PS, Rohde RS, Froimson MI, Lash RH, Postak P, Greenwald AS. The effect of local corticosteroid or ketorolac exposure on histologic and biomechanical properties of rabbit tendon and cartilage. Hand (N Y) 2007; 2:165-72. [PMID: 18780047 PMCID: PMC2527227 DOI: 10.1007/s11552-007-9042-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2007] [Accepted: 04/05/2007] [Indexed: 10/23/2022]
Abstract
Tendonitis, tenosynovitis, and the arthritides are clinical problems commonly encountered in daily orthopaedic practice. Systemic anti-inflammatories, physical therapy, and local corticosteroid injections all are used as nonoperative treatments of these conditions. Systemic anti-inflammatory agents and local corticosteroid agents, however, can be associated with adverse effects that render them intolerable to some patients. As a preliminary study assessing the feasibility of local injection of nonsteroidal anti-inflammatory medication, the histological and biomechanical effects of local exposure of rabbit cartilage and tendon to injectable steroidal (corticosteroid) and injectable nonsteroidal anti-inflammatory agents (ketorolac tromethamine, KT) were determined. Thirty rabbits underwent bilateral knee joint, patellar tendon, and Achilles tendon injections with either normal saline, corticosteroid, or KT. Mechanical and histologic evaluation of the tissues was performed at 6 and 15 weeks after injection. Gross tendon adhesions were observed in more corticosteroid-treated specimens than those exposed to normal saline or KT. Microscopic evaluation of tendons revealed no significant differences among the three groups. Mild cartilage degenerative changes were noted across all groups. Evidence of cartilage necrosis was noted for the corticosteroid-treated group only. Tendons exposed to corticosteroid or KT demonstrated increased load and energy to failure, but exhibited no difference in material stiffness or strain. The use of an injectable nonsteroidal anti-inflammatory agent may be safe and even pose less threat to local tissues after intra-articular and peri-tendinous administration.
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Affiliation(s)
- Paul S. Shapiro
- Department of Orthopaedic Surgery, William Beaumont Hospital, 3535 West Thirteen Mile Road, Suite 744, Royal Oak, MI 48073 USA
| | - Rachel S. Rohde
- Department of Orthopaedic Surgery, William Beaumont Hospital, 3535 West Thirteen Mile Road, Suite 744, Royal Oak, MI 48073 USA
| | - Mark I. Froimson
- Department of Orthopaedic Surgery, The Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195 USA
| | | | - Paul Postak
- Orthopaedic Research Laboratories, Lutheran Hospital,Cleveland Clinic Health System, 1730 West 25th Street, Cleveland, OH 44113 USA
| | - A. Seth Greenwald
- Orthopaedic Research Laboratories, Lutheran Hospital,Cleveland Clinic Health System, 1730 West 25th Street, Cleveland, OH 44113 USA
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Blanco I, Krähenbühl S, Schlienger RG. Corticosteroid-associated tendinopathies: an analysis of the published literature and spontaneous pharmacovigilance data. Drug Saf 2006; 28:633-43. [PMID: 15963008 DOI: 10.2165/00002018-200528070-00005] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
INTRODUCTION AND OBJECTIVE Corticosteroids may cause tendinopathies, an adverse effect that is not well known and characterised, although it was initially described more than 40 years ago. This study was conducted in order to characterise the important aspects of this adverse reaction, such as the role played by routes of corticosteroid administration, therapy duration, comedication, cumulative corticosteroid dose and underlying disease. STUDY DESIGN AND METHODS Published case reports of tendinopathies that were associated with corticosteroid use were identified by a comprehensive literature search using the databases MEDLINE, Pharm-line, EMBASE, ToxFile, Adis Inpharma, International Pharmaceutical Abstracts, Drug Information Fulltext and PASCAL. The reference lists of all pertinent articles were cross-referenced to retrieve additional cases. Spontaneous reports were requested from the Uppsala Monitoring Centre (the WHO Collaborating Centre for International Drug Monitoring). Information of published and spontaneous reports was analysed with regard to age, sex, underlying disease, individual corticosteroids, equivalent corticosteroid dose, latency time, cumulative dose, route of administration, comedication and type of tendinopathy. RESULTS We included and analysed 73 published case reports and case series involving 133 patients and 191 spontaneous reports of corticosteroid-associated tendinopathies. The proportion of women with tendinopathies was 50.8% and 41.0%, respectively. The mean age (+/- standard deviation) of patients with a tendinopathy was 50 +/- 17 years and 61 +/- 16 years, respectively. The predominant routes of administration were oral (33% of published cases and 47% of spontaneous cases) and intra-articular (35% of the published cases or parenteral (7% of the spontaneous cases). There were isolated cases of tendinopathy after inhaled or topical (i.e. ocular, cutaneous, nasal) corticosteroid use. Tendinopathies that were reported in the literature cases consisted mainly of tendon ruptures (93%), predominantly of the Achilles tendon. Of the spontaneous cases, 31% had a rupture and the remaining cases had a tendinitis or an unspecified tendon disorder. CONCLUSION Oral and parenteral applications, especially intra-articular use, were the most prevalent routes of administration in cases with corticosteroid-associated tendinopathies. However, topical application has also been rarely associated with tendinopathies. Future pharmacoepidemiological studies should further address this issue to quantify the risk of corticosteroid-associated tendinopathies.
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Affiliation(s)
- Irene Blanco
- Department of Pharmaceutical Sciences, Institute of Clinical Pharmacy, University of Basel, Basel, Switzerland
| | - Stephan Krähenbühl
- Department of Pharmaceutical Sciences, Institute of Clinical Pharmacy, University of Basel, Basel, Switzerland
- Division of Clinical Pharmacology and Toxicology, University Hospital of Basel, Markgraflerhof Hebelstrasse 2, CH - 4031, Basel, Switzerland
| | - Raymond G Schlienger
- Department of Pharmaceutical Sciences, Institute of Clinical Pharmacy, University of Basel, Basel, Switzerland.
- Division of Clinical Pharmacology and Toxicology, University Hospital of Basel, Markgraflerhof Hebelstrasse 2, CH - 4031, Basel, Switzerland.
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Abstract
Spontaneous bilateral rupture of Achilles tendon is rare. Rupture of the Achilles tendon has been described in patients on oral corticosteroid therapy. The sudden dorsiflexion of the plantar-flexed foot is the usual mechanism of injury. Spontaneous bilateral rupture is common in the degenerated tendon, which is often seen in patients with long-term corticosteroid therapy. This case is unusual because the patient has never taken steroids. We discuss the mechanism of injury and other probable causes.
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Affiliation(s)
- S K Rao
- Joint Replacement and Sports Injury Service, Department of Orthopaedics, Kasturba Medical College Hospital, Manipal 576 119, India.
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Fitzgerald BT, Hofmeister EP, Fan RA, Thompson MA. Delayed flexor digitorum superficialis and profundus ruptures in a trigger finger after a steroid injection: a case report. J Hand Surg Am 2005; 30:479-82. [PMID: 15925155 DOI: 10.1016/j.jhsa.2004.10.011] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2004] [Revised: 10/22/2004] [Accepted: 10/25/2004] [Indexed: 02/02/2023]
Abstract
We report a case of delayed rupture of the flexor digitorum superficialis and profundus tendons after the use of local corticosteroid injections for trigger finger. The treatment involved the exploration, debridement, and placement of a silicone rod for planned flexor digitorum profundus staged reconstruction.
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Affiliation(s)
- Brian T Fitzgerald
- Department of Orthopedics, Naval Medical Center San Diego, San Diego, CA 92134-1005, USA
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Kowatari K, Nakashima K, Ono A, Yoshihara M, Amano M, Toh S. Levofloxacin-induced bilateral Achilles tendon rupture: a case report and review of the literature. J Orthop Sci 2004; 9:186-90. [PMID: 15045551 DOI: 10.1007/s00776-003-0761-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2003] [Accepted: 12/22/2003] [Indexed: 02/09/2023]
Abstract
We present a rare case of spontaneous bilateral Achilles tendon rupture induced by levofloxacin, one of the fluoroquinolone antibiotics. A 76-year-old man was diagnosed with acute appendicitis and was commenced on oral levofloxacin 300 mg/day for 2 weeks. Seven days afterward he developed pain in both Achilles tendons, and at 14 days he developed swelling in the tendons. Four days later he felt a sharp, painful snap in both Achilles tendons while changing trousers. Both Achilles tendons ruptured completely at the mid-portion. There was no obvious underlying disease or pathophysiological factor causing fragility of his Achilles tendons. Despite the relatively large volume of case-based evidence, the pathophysiology of fluoroquinolone-induced tendinitis and tendon rupture is unclear. When tendinitis develops during fluoroquinolone therapy, the physician should consider the possible association between the fluoroquinolone and tendon rupture.
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Affiliation(s)
- Kenji Kowatari
- Department of Orthopaedic Surgery, Aomori Rosai Hospital, 1 Minamigaoka, Shirogane-machi, Hachinohe 031-8551, Japan
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Hugate R, Pennypacker J, Saunders M, Juliano P. The effects of intratendinous and retrocalcaneal intrabursal injections of corticosteroid on the biomechanical properties of rabbit Achilles tendons. J Bone Joint Surg Am 2004; 86:794-801. [PMID: 15069146 DOI: 10.2106/00004623-200404000-00019] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The use of corticosteroid injections in the treatment of retrocalcaneal bursitis is controversial. We assessed the effects of corticosteroid injections, both within the tendon substance and into the retrocalcaneal bursa, on the biomechanical properties of rabbit Achilles tendons. The systemic effects of bilateral corticosteroid injections were also studied. METHODS The rabbits were divided into three treatment groups. The rabbits in Group I received injections of corticosteroid into the Achilles tendon on the left side and injections of normal saline solution into the Achilles tendon on the right, those in Group II received injections of corticosteroid into the retrocalcaneal bursa on the left side and injections of saline solution into the Achilles tendon on the right, and those in Group III received injections of corticosteroid into the Achilles tendon on the left side and injections of corticosteroid into the retrocalcaneal bursa on the right. These injections were given weekly for three weeks. At four weeks after the final injection, the tendons were harvested and were tested biomechanically to determine failure load, midsubstance strain and total strain, modulus of elasticity, failure stress, and total energy absorbed. The site of failure was also documented. The groups were compared according to the location of the injections, the type of injection (steroid or saline solution), and the total systemic load of steroid. RESULTS Specimens from limbs that had received intratendinous injections of corticosteroid showed significantly decreased failure stress compared with those from limbs that had received intratendinous injections of saline solution (p = 0.008). Specimens from limbs that had received intrabursal injections of corticosteroid demonstrated significantly decreased failure stress (p = 0.05), significantly decreased total energy absorbed (p = 0.017), and significantly increased total strain (p = 0.049) compared with specimens from limbs that had received intratendinous injections of saline solution. Specimens from limbs that had received intratendinous injections of corticosteroid were biomechanically equivalent to specimens from limbs that had received intrabursal injections of corticosteroid. Specimens from rabbits that had received bilateral injections of corticosteroid demonstrated significantly decreased failure load (p = 0.011), modulus of elasticity (p = 0.015), failure stress (p = 0.03), and total energy absorbed (p = 0.015) compared with those from rabbits that had received unilateral injections of steroid. CONCLUSIONS Local injections of corticosteroid, both within the tendon substance and into the retrocalcaneal bursa, adversely affected the biomechanical properties of rabbit Achilles tendons. Additionally, tendons from rabbits that had received bilateral injections of corticosteroid demonstrated an additive adverse effect, with significantly worse biomechanical properties compared with tendons from rabbits that had received unilateral injections of corticosteroid.
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Affiliation(s)
- Ronald Hugate
- Department of Orthopaedics and Rehabilitation, Pennsylvania State University College of Medicine, Milton S. Hershey Medical Center, 500 University Drive, Hershey, PA 17033, USA.
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Abstract
PURPOSE Most nonsurgical treatments for lateral epicondylitis have focused on suppressing an inflammatory process that does not actually exist in conditions of tendinosis. An injection of autologous blood might provide the necessary cellular and humoral mediators to induce a healing cascade. The purpose of this study was to evaluate prospectively the results of refractory lateral epicondylitis treated with autologous blood injections. METHOD Twenty-eight patients with lateral epicondylitis were injected with 2 mL of autologous blood under the extensor carpi radialis brevis. All patients had failed previous nonsurgical treatments including all or combinations of physical therapy, splinting, nonsteroidal anti-inflammatory medication, and prior steroid injections. Patients kept personal logs and rated their pain (0-10) and categorized themselves according to Nirschl staging (0-7) daily. RESULTS The average follow-up period was 9.5 months (range, 6-24 mo). After autologous blood injections the average pain score decreased from 7.8 to 2.3. The average Nirschl stage decreased from 6.5 to 2.0. For the 9 patients receiving more than one blood injection the mean pain score and Nirschl stage before injection were 7.2 and 6.6, respectively. After the second blood injection the pain and Nirschl scores were both 0.9. Two patients received a third blood injection that brought both pain and Nirschl scores to 0. CONCLUSIONS After autologous blood injection therapy 22 patients (79%) in whom nonsurgical modalities had failed were relieved completely of pain even during strenuous activity. This study offers encouraging results of an alternative minimally invasive treatment that addresses the pathophysiology of lateral epicondylitis that has failed traditional nonsurgical modalities.
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Affiliation(s)
- Scott G Edwards
- Department of Orthopaedic Surgery, University of Tennessee, Memphis/Campbell Clinic, USA
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18
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Tillander B, Franzén LE, Karlsson MH, Norlin R. Effect of steroid injections on the rotator cuff: an experimental study in rats. J Shoulder Elbow Surg 1999; 8:271-4. [PMID: 10389085 DOI: 10.1016/s1058-2746(99)90141-6] [Citation(s) in RCA: 97] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The aim of this study was to evaluate the effects of repeated steroid injections into the subacromial space. Thirty rats were injected either 3 or 5 times with triamcinolone in a dosage equivalent to that given to human beings or 3 or 5 times with saline into the subacromial space. One rat received no injection. The supraspinatus and infraspinatus tendons were evaluated macroscopically and microscopically. Two different staining methods were used on each sample including hematoxylin eosin and Miller's elastin/van Gieson's solution. After 5 steroid injections, we found focal inflammation, necrosis, and fragmentation of collagen bundles in the tendon in 4 of 7 rats. The tendons of the controls showed a normal structure (P < .05). There were no pathologic changes among the rats that were injected with triamcinolone 3 times. These results show that repeated subacromial injections of triamcinolone may cause damage to the rotator cuff of the rat. This finding may indicate cautious use of subacromial steroid injections in human beings.
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Affiliation(s)
- B Tillander
- Department of Orthopaedics, University Hospital, Linköping, Sweden
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19
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Abstract
There are only a few epidemiological studies on the incidence of Achilles tendon (AT) ruptures. These show an increase in incidence in the West during the past few decades. The main reason is probably the increased popularity of recreational sports among middle-aged people. Ball games constitute the cause of over 60% of AT ruptures in many series. The 2 most frequently discussed pathophysiological theories involve chronic degeneration of the tendon and failure of the inhibitory mechanism of the musculotendinous unit. There are reports of AT ruptures related to the use of corticosteroids, either systemically or locally, but the role of corticosteroids in large patient series is marginal. In addition, recent studies do not confirm earlier findings of blood group O dominance in patients with AT rupture. Comparable series have been published with surgical versus nor surgical treatment and postoperative cast immobilisation versus early functional treatment. Although conservative treatment has its own supporters, surgical treatment seems to have been the method of choice in the late 1980s and the 1990s in athletes and young people and in cases of delayed ruptures. Early ruptures in non-athletes can also be treated conservatively. In small series of compliant, well motivated patients, functional postoperative treatment has been reported to be well tolerated, safe and effective. The lack of a universal, consistent protocol for subjective and objective evaluation of AT ruptures has prevented any direct comparison of the results. The results have been often assessed according to the criteria of Lindholm or Percy and Conochie, but no scoring is available for the analysis. We assessed a new scoring method and analysed the prognostic factors related to the results. There is also no single, uniformly accepted surgical technique. Although early ruptures have been treated successfully with simple end-to-end suture, many authors have combined simple tendon suture with plastic procedures of various types. No randomised study comparing simple suture technique and repair with augmentation could be found in the literature. The major complaint against surgical treatment has been the high rate of complications. Most are minor wound complications, which delay improvement but do not influence the final outcome. Major complications are rare, but often difficult to treat with minor procedures. For instance, large postoperative skin and soft tissue defects in the Achilles region can be treated successfully with a microvascular free flap reconstruction. The complications of conservative treatment include mostly reruptures and residual lengthening of the tendon, which may result in significant calf muscle weakness. It has been postulated that a physically inactive lifestyle leads to a decrease in tendon vascularisation, while maintenance of a continuous level of activity counteracts the structural changes within the musculotendinous unit induced by inactivity and aging. Proper warm-up and stretching are essential for preventing musculotendinous injuries, but improper or excessive stretching or warming-up can predispose to these injuries.
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Affiliation(s)
- J Leppilahti
- Department of Surgery, Oulu University Hospital, Finland
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20
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Grafstein E, Fernandes CM, Boldt C. Case report: unusual cause of weakness in a renal transplant patient. CANADIAN FAMILY PHYSICIAN MEDECIN DE FAMILLE CANADIEN 1997; 43:2159-60. [PMID: 9426935 PMCID: PMC2255078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- E Grafstein
- Department of Emergency Medicine, St Paul's Hospital, Vancouver, BC.
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21
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Fredberg U. Local corticosteroid injection in sport: review of literature and guidelines for treatment. Scand J Med Sci Sports 1997; 7:131-9. [PMID: 9200316 DOI: 10.1111/j.1600-0838.1997.tb00129.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The risks and benefits of local injection therapy of overuse sports injuries with corticosteroids are reviewed here. Injection of corticosteroid inside the tendon has a deleterious effect on the tendon tissue and should be unanimously condemned. No reliable proof exists of the deleterious effects of peritendinous injections. Too many conclusions in the literature are based on poor scientific evidence and it is just the reiteration of a dogma if all steroid injections are abandoned. The corticosteroids represent an adjuvant treatment in the overall management of sports injuries: basic treatment is 'active' rest and graduated rehabilitation within the limits of pain. With proper indications there are only few and trivial complications that may occur with corticosteroid injections. Guidelines for proper local injection therapy with corticosteroids are given.
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Affiliation(s)
- U Fredberg
- AGF Professional Soccer A/S, Aarhus, Denmark
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22
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Campbell RB, Wiggins ME, Cannistra LM, Fadale PD, Akelman E. Influence of steroid injection on ligament healing in the rat. Clin Orthop Relat Res 1996:242-53. [PMID: 8913169 DOI: 10.1097/00003086-199611000-00032] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The effect of a single local injection of long acting corticosteroid on the healing of acute rat medial collateral ligament injuries was studied. The medial collateral ligaments of 81 adult female rats were exposed surgically. In 32 rats, the ligament was transected sharply, the overlying muscle was closed, and a human equivalent dose of dexamethasone was injected under the muscle layer, bathing the injured ligament. The identical operation with no corticosteroid injection was done in 32 additional rats: in the remaining 17 animals, the incision was closed without ligament transection or injection. The rats were divided into 3 groups of 25. Each group consisted of 10 rats that were injected, 10 that were not injected, and 5 that underwent sham operations. One group was euthanized 6 days after surgery, 1 group after 10 days, and 1 group after 20 days. Histologic evaluation and biomechanical testing were performed for each subgroup. A cellular pathologist examined a smaller group of 6 rats (2 from each group) for histologic changes 40 days after surgery. No histologic differences were noted between the injected and noninjected ligaments 6, 10, or 20 days after injury. At 40 days, the injected specimens showed a slightly more mature crimp pattern than the noninjected specimens. Mechanical testing demonstrated no significant difference in ultimate load or ultimate stress between the injected and noninjected groups. There were no detrimental effects of a single dose administration of dexamethasone on the histologic appearance or biomechanical strength of healing rat medial collateral ligaments.
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Affiliation(s)
- R B Campbell
- Department of Orthopaedics, Rhode Island Hospital, Providence 02905, USA
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23
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Abstract
Two cases of traumatic bilateral Achilles tendon rupture are reported. One of the patients was a healthy middle-aged man, who had been an active national-level gymnast 20 years earlier. He had not suffered any complaints of Achilles tendons before. The ruptures occurred when, after a sauna, he showed his guests a vault forwards, which he had been able to perform easily. This time the landing took place on the toes, causing a high peak stretch to the calf muscles and Achilles tendons. The total rupture of both Achilles tendons was treated surgically, with an excellent result 2 days after the trauma. End-to-end suturation and a fascial flap plasty were made on both sides. No macroscopic degeneration could be detected on the rupture sites. He was allowed to walk freely 6 weeks after the surgery. The second case was a 54-year-old woman, who had suffered from Achilles tendinitis and peritendinitis for 2 years. Both tendons had been surgically treated, and severe adhesions and local degenerative changes had been found. The tendon rupture occurred when she injured her left ankle while getting out of the car. Two days later she fell at home, because of the weakness of the left side, and consequently the right Achilles tendon was injured. She was treated conservatively for 10 days, before the surgery was performed. Both tendons were ruptured and an extensive degeneration of the area was observed. The right side suffered from a rerupture, which was again treated surgically. After surgery the recovery was slow, but the final result 3 years later was moderate. Neither of the patients had any systemic diseases.
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Affiliation(s)
- S Orava
- Hospital Meditori and Sports Medical Research Society, Turku, Finland
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24
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Affiliation(s)
- J A Buckwalter
- Department of Orthopaedic Surgery, University of Iowa Hospitals and Clinics, Iowa City 52242-1088, USA
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25
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Wiggins ME, Fadale PD, Ehrlich MG, Walsh WR. Effects of local injection of corticosteroids on the healing of ligaments. A follow-up report. J Bone Joint Surg Am 1995; 77:1682-91. [PMID: 7593077 DOI: 10.2106/00004623-199511000-00006] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
One hundred and one skeletally mature New Zealand White rabbits were used to study the long-term effects of a single injection of corticosteroid on the biomechanical, histological, and biochemical properties of ligament-healing. Two steroid doses were studied, as previously described. The injections were made into a fascial pocket immediately after transection of the ligament. The animals were killed forty-two and eighty-four days after the injury. In our previous investigation, in which we examined the early (inflammatory and proliferative) phases of ligament-healing, the specimens that had been injected with a dose of steroids equivalent to that given to humans demonstrated significantly inferior biomechanical properties and histological organization relative to controls that had not received an injection. In the current study, we examined the later (remodeling and maturation) phases of ligament-healing and found that the tensile strength (the ultimate stress) of the specimens that had been injected with the steroids returned to a value that was equal to that of the controls that had not received an injection; however, the peak load of the specimens that had been injected with steroids remained inferior to that of the controls. This was accompanied by a lag in the histological maturation.
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Affiliation(s)
- M E Wiggins
- Department of Orthopaedics, Brown University School of Medicine, Rhode Island Hospital, Providence 02903, USA
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26
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Walsh WR, Wiggins ME, Fadale PD, Ehrlich MG. Effects of a delayed steroid injection on ligament healing using a rabbit medial collateral ligament model. Biomaterials 1995; 16:905-10. [PMID: 8562778 DOI: 10.1016/0142-9612(95)93114-s] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Corticosteroids are known to inhibit collagen synthesis in vitro as well as having a deleterious effect on ligament healing when applied immediately following injury. An acute injection of betamethasone into a transected rabbit medial collateral ligament significantly impaired the biomechanical and histological properties compared to non-injected transected ligaments. Differences in mechanical, histological and biochemical properties were observed up to 3 months following injury and an acute steroid injection. The present study explored the effects of a corticosteroid (betamethasone) injection 7 days following the initial injury. Biomechanical and histomorphometric analyses were carried determine if the previously observed deleterious effects of a corticosteroid injection immediately following injury can be linked to an interference in the inflammatory phase of healing due to the presence of the corticosteroid.
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Affiliation(s)
- W R Walsh
- Department of Orthopaedics, Brown University School of Medicine, Rhode Island Hospital, Providence 02902, USA
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27
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Affiliation(s)
- W R Klemme
- Department of Surgery, Letterman Army Medical Center, Presidio of San Francisco, Calif., USA
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28
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Wiggins ME, Fadale PD, Barrach H, Ehrlich MG, Walsh WR. Healing characteristics of a type I collagenous structure treated with corticosteroids. Am J Sports Med 1994; 22:279-88. [PMID: 8198200 DOI: 10.1177/036354659402200221] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
One hundred twenty-eight skeletally mature New Zealand White rabbits were used to study the effect of a single corticosteroid injection on the biomechanical, biochemical, and histologic aspects of ligamentous healing. Two steroid dosages were used. The amount of the low-dose steroid was calculated by determining the corticosteroid concentration at which fibroblastic synthesis of collagen was inhibited in vitro. A human equivalent dose of betamethasone was used as the high-dose steroid injection. These two steroid doses and a saline control were injected around a transected medial collateral ligament. At 10 days all groups showed significantly inferior biomechanical properties relative to noninjected controls. By 3 weeks the human equivalent steroid dose group continued to demonstrate significantly inferior properties. Histologic and biochemical analyses confirmed the biomechanical results. The clinical relevance of the study was that the delivery of a human equivalent steroid dose into an acutely injured ligament significantly impairs the healing process relative to a noninjected ligament at 10 days and at 3 weeks after injury. This implies that a corticosteroid-treated injured ligament may not be able to withstand the mechanical loads of early vigorous rehabilitation.
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Affiliation(s)
- M E Wiggins
- Department of Orthopaedics, Brown University School of Medicine, Rhode Island Hospital, Providence 02903
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29
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Abstract
Bilateral Achilles tendon rupture is an unusual injury. This rare entity usually occurs in patients on chronic steroid therapy or with underlying disease. Bilateral Achilles tendon rupture is extremely rare in a previously healthy individual. A case involving traumatic Achilles tendon rupture as a result of a sky diving accident is reported. Evaluation of patients with suspected Achilles tendon rupture is briefly reviewed.
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Affiliation(s)
- D P Hanlon
- Division of Emergency Medicine, Allegheny General Hospital, Pittsburgh, PA 15212
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30
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Abstract
A retrospective study is presented of 83 athletes with tendo Achillis pain (TAP) treated conservatively over a 12-year period from 1976 to 1988. Local steroid injections did not contribute to an earlier return to sport, though many individuals were improved symptomatically. Local steroids were not found to have a deleterious effect on outcome. Steroids were used most frequently in the chronic cases that presented late and had been treated previously: this group had most recurrences and surgical intervention. One case of Achilles rupture (3%) occurred in the group treated with steroids. Early presentation for treatment led to an earlier return to sport and avoidance of recurrences. Recurrences were most frequent in athletes with bilateral Achilles tendinopathy. The tendo Achillis lesion may range from peritendinitis through a mixed lesion of the tendon and paratenon, to complete rupture. The management depends upon accurate diagnosis, its chronicity and the age and aspirations of the patient. Steroids are safe to use and further prospective trials should note presentation time and disease staging accurately.
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31
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Mahler F, Fritschy D. Partial and complete ruptures of the Achilles tendon and local corticosteroid injections. Br J Sports Med 1992; 26:7-14. [PMID: 1600461 PMCID: PMC1478973 DOI: 10.1136/bjsm.26.1.7] [Citation(s) in RCA: 95] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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32
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McWhorter JW, Francis RS, Heckmann RA. Influence of local steroid injections on traumatized tendon properties. A biomechanical and histological study. Am J Sports Med 1991; 19:435-9. [PMID: 1962706 DOI: 10.1177/036354659101900503] [Citation(s) in RCA: 60] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
We investigated the effects of peritendon injections of hydrocortisone acetate on the separation force required to completely avulse a posttraumatized Achilles tendon of the adult male rat. One hundred thirty-five rats were randomly assigned to 3 groups and subsequently traumatized, treated, and sacrificed. One group was used to examine the effect of trauma; the second to examine effects of trauma and injections of hydrocortisone acetate on the tension to failure strength of tendons; the third group was the control group. Injected animals received one, three, or five injections of 0.10 cc (125 mg/ml) hydrocortisone acetate and were sacrificed 3, 6, or 9 weeks following initial injection. Experimental animals (anesthetized) were traumatized by dropping a weight onto the Achilles tendon. The tendon was tested in tension to failure employing a soft tissue linear disseminator. Histologic analysis using light microscopy was performed. We concluded that hydrocortisone acetate has no deleterious effect on the rat Achilles tendon as measured biomechanically or histologically.
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Affiliation(s)
- J W McWhorter
- Department of Physical Education, Brigham Young University, Provo, UT 84602
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33
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Abstract
A rare case of aseptic tenosynovitis from oxytocin injection in the vicinity of a tendon causing spontaneous rupture of the extensor digitorum communis tendon is reported.
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Affiliation(s)
- S Rath
- Hand Unit, Sydney Hospital, Australia
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34
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Abstract
Tendon rupture in SLE is a rare but potentially disabling complication. The etiology of tendon rupture is not well understood, but in some cases it is secondary to trauma and in others it is related to inflammatory changes in and around the tendon as a result of the underlying disease process. Corticosteroid therapy may also be responsible for tendon rupture in some patients. Therapy must be individualized depending on the site of rupture.
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Affiliation(s)
- R A Furie
- Department of Medicine, North Shore University Hospital, Manhasset, NY 11030
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35
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36
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Carlstedt CA. Mechanical and chemical factors in tendon healing. Effects of indomethacin and surgery in the rabbit. ACTA ORTHOPAEDICA SCANDINAVICA. SUPPLEMENTUM 1987; 224:1-75. [PMID: 3314319 DOI: 10.3109/17453678709154163] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- C A Carlstedt
- Karolinska Institute Department of Orthopedics at Huddinge, Sweden
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37
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38
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Kulick MI, Gordillo G, Javidi T, Kilgore ES, Newmayer WL. Long-term analysis of patients having surgical treatment for carpal tunnel syndrome. J Hand Surg Am 1986; 11:59-66. [PMID: 3944445 DOI: 10.1016/s0363-5023(86)80104-6] [Citation(s) in RCA: 166] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
This retrospective study of 100 patients who had surgical treatment for their carpal tunnel syndrome was performed to determine what factors were associated with long-term success or failure. One hundred thirty hands were treated surgically with an average follow-up of 4 years (range, 2 to 6 years). All patients were given a course of conservative treatment that included steroid injection(s) and splinting until the patients were refractory to such therapy. Over 250 injections were given (117 wrists), with the average benefit time of 27 weeks (range 0 to 330). Most patients received two to three injections (maximum of nine). Variables associated with a failure to have long-term benefit after operation included weakness or atrophy of the abductor pollicis brevis muscle, presence of a predisposing condition, and failure to benefit from the initial steroid injection. Conversely, all 51 hands that had relief from median nerve paresthesia for more than 6 months by conservative therapy alone received long-term relief after surgery. Steroids were least effective in hands that had muscle involvement. Fifteen of the 40 hands with muscle involvement regained their muscle mass by the time of the final examination.
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39
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Potasman I, Bassan HM. Multiple tendon rupture in systemic lupus erythematosus: case report and review of the literature. Ann Rheum Dis 1984; 43:347-9. [PMID: 6712309 PMCID: PMC1001497 DOI: 10.1136/ard.43.2.347] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Tendon rupture in systemic lupus erythematosus (SLE) is a rare complication that appears to occur in patients receiving corticosteroid therapy. A case is presented with sequential bilateral rupture of Achilles tendon and unilateral rupture of a patellar tendon. Six more published cases are reviewed. Tendon rupture in SLE has affected both males and females between the ages of 24 and 63 years. It occurred exclusively in the weight-bearing tendons: in 6 instances the patellar tendon was severed, in 2 the Achilles, and in one the quadriceps. All 7 patients were on corticosteroid therapy at or just before the time of injury. The deleterious effect of this treatment in loosening connective tissue is discussed.
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40
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Pirson Y, Ghysen J, Squifflet JP, Alexandre GP, van Ypersele de Strihou C. Multiple spontaneous ruptures of tendons in renal transplant recipient. BRITISH MEDICAL JOURNAL 1984; 288:1010. [PMID: 6423155 PMCID: PMC1442486 DOI: 10.1136/bmj.288.6422.1010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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41
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DAVIES JV, JONES DGCLAYTON. Triceps tendon rupture in the dog following corticosteroid injection. J Small Anim Pract 1982. [DOI: 10.1111/j.1748-5827.1982.tb03505.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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42
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Oxlund H. Long term local cortisol treatment of tendons and the indirect effect on skin. An experimental study in rats. SCANDINAVIAN JOURNAL OF PLASTIC AND RECONSTRUCTIVE SURGERY 1982; 16:61-6. [PMID: 7112037 DOI: 10.3109/02844318209006571] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The mechanical properties of muscle tendon after long term local cortisol treatment were studied as well as those of skin with regard to possible systemic effects. Rats received cortisol injections 10 mg/kg into each hind limb, around the peroneal tendons every third day for 55 days. A control group was injected in the same way, but with saline. The local cortisol treatment did not alter the mechanical properties of the peroneous longus tendon, even though its dry weight and hydroxyproline content was reduced. A systemic effect on skin from the dorsum was observed. The thickness and hydroxyproline content were reduced, and in spite of that, the strength of the skin specimens increased. The hydroxyproline/nitrogen ratio in purified, insoluble skin collagen was not changed after the cortisol treatment. Two different effects of corticosteroids on collagenous tissues are suggested to act here: (1) within the first one to two weeks corticosteroids induce a relatively fast increase in the stability of the collagenous tissue, (2) followed by a progressive thinning and reduction in collagen of the tissue, caused mainly by an inhibited collagen synthesis. Thus the strength of the muscle tendon is not reduced, even though its collagen content is reduced after local cortisol treatment for 55 days.
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43
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Lindenmaier HL, Koch HK. The bilateral subcutaneous rupture of the achilles tendon--a rare injury. UNFALLCHIRURGIE 1980; 6:256-60. [PMID: 7466958 DOI: 10.1007/bf02589477] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A very rare case of simultaneous bilateral rupture of the achilles tendon is reported. The histology revealed severe degenerative lesions on both achilles-tendons in a healthy patient. This severe degeneration obviously caused the ruptures following an extreme initial stress.
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44
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Oxlund H. The influence of a local injection of cortisol on the mechanical properties of tendons and ligaments and the indirect effect on skin. ACTA ORTHOPAEDICA SCANDINAVICA 1980; 51:231-8. [PMID: 7435179 DOI: 10.3109/17453678008990791] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The effects of local cortisol treatment on the mechanical properties of muscle tendon and ligament in rats were studied. In addition to the local effects, possible systemic effects as reflected in the properties of the skin, remote from the site of the injection, were investigated. Two groups of rats were given cortisol injections, 20 mg/kg, every third day for 24 days. In one of the groups the injections were given bilaterally around the peroneal tendons and in the other they were given into both knee joint cavities. Specimens from the peroneal tendons, the posterior cruciate ligament with bone attachments, and strips of skin from the dorsum, were tested in a materials testing machine. The local treatment resulted in increased "tensile strength" of the peroneus brevis tendon and increased maximum load and stiffness of the peroneus longus tendon with no change in the collagen content in any of the samples. The posterior cruciate ligament always broke at one of the two sites of attachment to the bone and the maximum load value at these points was decreased after local cortisol treatment. The systemic effects of this local cortisol treatment on the skin were decreased thickness and fat content, increased collagen concentration and higher "tensile strength" and failure energy. From this study it is concluded that local cortisol injections for 24 days increase the strength and stiffness of muscle tendons, but decrease the strength of the bone attachments of ligaments. This treatment also results in a systemic effect which shows itself as increased strength of the skin remote from the site of the injections.
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45
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Halpern AA, Horowitz BG, Nagel DA. Tendon ruptures associated with corticosteroid therapy. West J Med 1977; 127:378-82. [PMID: 919538 PMCID: PMC1237870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
In five patients, tendon ruptures occurred in association with corticosteroid therapy, either systemic or local infiltration. The chronic nature of the pain in all of these patients suggests that what we often call tendinitis may in fact be early or partial ruptures of tendons. Patients who receive local infiltration of corticosteroids should perhaps be advised of the risk of a ruptured tendon. In addition, particularly when the Achilles tendon is involved, immobilization should be utilized initially for a presumed tendinitis or early rupture, to protect the tendon from further injury.
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46
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Kennedy JC, Willis RB. The effects of local steroid injections on tendons: a biomechanical and microscopic correlative study. Am J Sports Med 1976; 4:11-21. [PMID: 937623 DOI: 10.1177/036354657600400103] [Citation(s) in RCA: 204] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Morgan J, McCarty DJ. Tendon ruptures in patients with systemic lupus erythematosus treated with corticosteroids. ARTHRITIS AND RHEUMATISM 1974; 17:1033-6. [PMID: 4433351 DOI: 10.1002/art.1780170616] [Citation(s) in RCA: 71] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Lotem M, Maor P, Levi M. Rupture of the extensor tendons of the hand in lupus erythematosus disseminatus. Ann Rheum Dis 1973; 32:457-9. [PMID: 4751782 PMCID: PMC1006145 DOI: 10.1136/ard.32.5.457] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Abstract
Local corticosteroid therapy is often used in the treatment of a variety of painful orthopaedic conditions such as rheumatoid arthritis, osteoarthritis, peritendinitis, tendinous and ligamentous disorders and bursitis. Steroids have a direct biological activity of two kinds one pertaining to tissue repair, the other to tissue destruction. All tissue components, vessels, cellular compartment and ground substance are affected by steroids. The most important role of these agents in repair is their anti-inflammatory property. They can however be shown to destroy the fundamental building stones of connective tissue, cartilage and bone. This destructive action appears to be dose-dependent. Clinical appraisal varies. Both beneficial and deleterious effects have been noted. Local steroid therapy has a part to play in rheumatoid arthritis and in soft tissue disorders, but would appear to be of questionable value in patients with osteoarthritis.
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