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Huang G, Zhang J, Wei Z, Mai Y, Guo J, Jiang L. Ultrasound-Guided Injection of Autologous Platelet-Rich Plasma for Refractory Lateral Epicondylitis of Humerus: Case Series. J Pers Med 2022; 13:jpm13010066. [PMID: 36675727 PMCID: PMC9860542 DOI: 10.3390/jpm13010066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 12/23/2022] [Accepted: 12/25/2022] [Indexed: 12/29/2022] Open
Abstract
Refractory lateral epicondylitis (RLE) is a tendinopathy of the elbow with less effective conservation treatment. Platelet-rich plasma (PRP) is a new treatment option for RLE because of its repair-promoting effect on tissues. Although evidence demonstrates the efficacy of PRP in treating tendinopathies, the therapeutic utility of ultrasound-guided PRP injection for RLE is unknown. Here, we report two cases of RLE treated with PRP. The first patient was a 78-year-old man who received an unknown dose of local glucocorticoid injection at the local community clinic in June 2016. His pain recurred after exertion. The second patient was a 54-year-old woman who received a glucocorticoid injection (0.5 mL of compound betamethasone and 1.5 mL of 0.9% normal saline) in October 2020. Her pain could not be relieved. A physician diagnosed patients with RLE based on their medical history, symptoms, and clinical signs. The doctor injected PRP (the first patient in November 2020, the second in March 2021) under ultrasound guidance into the patient's attachment point of the extensor tendon at the lateral humeral epicondyle. The doctor evaluated the effectiveness of the treatment by ultrasonography, visual analogue scale, and the patient-rated tennis elbow evaluation. After four weeks of treatment, the pain was relieved, and functions continued to improve in the following three months. Moreover, the ultrasonography showed that the damaged tendons were repaired. Together, we demonstrate that ultrasound-guided PRP injection could considerably relieve pain, improve elbow joint functions in patients with RLE, and provide visible evidence that PRP repairs tendon damage.
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Affiliation(s)
- Guohang Huang
- The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510275, China
| | - Jiangshan Zhang
- The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510275, China
| | - Zhenhai Wei
- The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510275, China
| | - Yiying Mai
- The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510275, China
| | - Jisheng Guo
- The First School of Clinical Medicine, Southern Medical University, Guangzhou 510080, China
| | - Li Jiang
- The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou 510275, China
- Correspondence: ; Tel.: +86-158-0004-5323
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Wan Q, Lan Q, Zhi F, Lin X. Exploring the clinical efficacy of different nonsurgical rehabilitation interventions for humeral lateral epicondylitis: A protocol for network meta-analysis. Medicine (Baltimore) 2022; 101:e30234. [PMID: 36042666 PMCID: PMC9410689 DOI: 10.1097/md.0000000000030234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Lateral epicondylitis is a common musculoskeletal disorder characterized by the decreased grip and upper limb strength and pain in the lateral aspect of the elbow joint. At present, shock wave, corticosteroid injection, platelet-rich plasma injection, and Dextrose prolotherapy therapy nonsurgical rehabilitation treatment methods are commonly used in clinical. However, the conclusions of studies comparing treatment efficacy between them are controversial, with most studies focusing on limited comparisons and a lack of direct and indirect comparisons between them, making it difficult to have a clearer and more comprehensive understanding of the efficacy between them. PURPOSE To comprehensively compare the effectiveness of shockwave, corticosteroid injection, platelet-rich plasma injection, and Dextrose prolotherapy therapy for the treatment of external humeral lateral epicondylitis using a reticulo-meta-analysis. METHODS Randomized controlled trials on the effectiveness of shock wave, corticosteroid injection, platelet-rich plasma injection, and Dextrose prolotherapy therapy for the treatment of external humeral lateral epicondylitis were searched in PubMed, The Cochrane Library, CNKI, and Wan-Fang databases for the period January 1, 2016 to January 1, 2021 for each database. Two investigators independently screened the literature, extracted data according to inclusion and exclusion criteria, and evaluated the quality of the literature in parallel. Statistical analyses were performed using Stata 14.0 software to compare differences in efficacy between treatment measures using ratio and 95% confidence interval as effect indicators and to rank efficacy. RESULTS Nine randomized controlled trials with a total of 289 patients with external humeral lateral epicondylitis were included, involving 4 nonsurgical rehabilitation measures and 6 intervention options. Quadrilateral ring to test the inconsistency of each closed-loop study finding, and the results show that the inconsistency factor was bounded at 1.65, with lower 95% confidence interval of 0.47 and 2.84 for both, which in summary indicates that the formation between the treatment measures in this study indicates that each closed-loop inconsistency was good. The SUCRA curve showed that platelet-rich plasma injection + shockwave was the first treatment with an area under the curve of 86.9%. Six treatment measures were ranked as follows: platelet-rich plasma injection + shockwave > platelet-rich plasma injection > shockwave > corticosteroid > corticosteroid + shockwave > prolotherapy. CONCLUSIONS It is believed that in the course of clinical practice, platelet-rich plasma injection combined with shockwave therapy can be preferred for patients with humeral epicondylitis.
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Affiliation(s)
- Qing Wan
- Nanchang Hongdu Hospital of Traditional Chinese Medicine, Nanchang, Jiangxi Province, China
| | - Qin Lan
- Nanchang Hongdu Hospital of Traditional Chinese Medicine, Nanchang, Jiangxi Province, China
| | - Fang Zhi
- Nanchang Hongdu Hospital of Traditional Chinese Medicine, Nanchang, Jiangxi Province, China
| | - Xingzhen Lin
- Nanchang Hongdu Hospital of Traditional Chinese Medicine, Nanchang, Jiangxi Province, China
- *Correspondence: Xingzhen Lin, Nanchang Hongdu Hospital of Traditional Chinese Medicine, Nanchang, Jiangxi Provine 330000, China (e-mail: )
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Ipek D, Çalbıyık M, Zehir S. Intratendinous Injection of Autologous Conditioned Serum for Treatment of Lateral Epicondylitis of the Elbow: A Pilot Study. ARCHIVES OF IRANIAN MEDICINE 2022; 25:319-323. [PMID: 35943008 DOI: 10.34172/aim.2022.52] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 01/31/2021] [Indexed: 06/15/2023]
Abstract
BACKGROUND Autologous conditioned serum (ACS) has been effectively used in treatment of osteoarthritis. However, less is known about its efficacy in tendon disorders. In this pilot study, we aimed to evaluate the short- and long-term effects of intratendinous injection of ACS in lateral epicondylitis (LE) of the elbow. METHODS This prospective cohort included 42 patients with LE of the elbow who received 4 intratendinous injections of Orthokine® (Orthogen Lab Services GmbH, Düsseldorf, Germany) under local anesthesia over 2 weeks in an outpatient setting. The clinical and functional outcomes of injections were evaluated at 3 months and 1 year after the procedure. Pain was assessed using a visual analog scale (VAS) and functional assessment was made using the Mayo Elbow Performance Score (MEPS) and Oxford Elbow Score (OES). RESULTS The pre-injection VAS score (7.07±1.19) improved significantly after the procedure at both 3 months (3.55±0.56, P<0.001) and 1 year (1.73±0.82, P<0.001). Similarly, the mean MEPSs were significantly different between baseline and 3 months (56.42±7.51 vs. 79.76±3.81, P<0.001) and between baseline and 1 year (56.42±7.51 vs. 94.28±4.06, P<0.001). The baseline OESs (84.17±6.07) also improved with intratendinous injection of ACS at 3 months (41.96±9.23, P<0.001) and 1 year (7.43±4.31, P<0.001). Only six patients (14.2%) had mild ecchymosis and swelling around the injection site which resolved spontaneously. CONCLUSION ACS is a promising option for treatment of LE of the elbow, given its early onset of pain-relieving action and longlasting functional effects. These findings await confirmation by large-scale and prospective trials.
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Affiliation(s)
- Deniz Ipek
- Department of Orthopaedics and Traumatology, Faculty of Medicine, Hitit University, Çorum, Turkey
| | - Murat Çalbıyık
- Department of Orthopaedics and Traumatology, Faculty of Medicine, Hitit University, Çorum, Turkey
| | - Sinan Zehir
- Department of Orthopaedics and Traumatology, Faculty of Medicine, Hitit University, Çorum, Turkey
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Lee SH, Choi HH, Chang MC. The effects of inclusion of minimal-dose corticosteroid in autologous whole blood and dextrose injection for the treatment of lateral epicondylitis. J Back Musculoskelet Rehabil 2022; 35:129-134. [PMID: 34151824 DOI: 10.3233/bmr-200261] [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: 02/04/2023]
Abstract
BACKGOUND Lateral epicondylitis (LE) is one of the most common musculoskeletal disorders that causes pain. OBJECTIVES We evaluated the effect of the inclusion of a minimal dose of corticosteroid in a solution comprising autologous whole blood (AWB), 20% dextrose, and 2% lidocaine for treating LE. METHODS In this randomized prospective trial LE patients were allocated to the CS+ group (n= 70; solution comprising 1 mL AWB, 1 mL 20% dextrose, 0.4 mL 2% lidocaine, and 0.1 mL (0.4 mg) dexamethasone palmitate; injected into the common wrist extensor tendon) or the CS- group (n= 70; same solution as above but without dexamethasone palmitate). Five injections were administered at monthly intervals. At each visit, pain intensity was evaluated using the numeric rating scale (NRS), and grip strength was measured using a hand-grip dynamometer. RESULTS In the CS+ and CS- groups, 1 and 10 patients dropped out, respectively. In both groups, the NRS scores at each evaluation were significantly lower than the pretreatment scores. The NRS scores from pretreatment to the second and third visits were significantly lower in the CS+ group than those in the CS- group. However, at the fourth and fifth visits, and 6 months after the last injection (the sixth visit), the degree of pain reduction between the groups was not significantly different. Grip strength increased significantly over time in both groups. At each evaluation, grip strength was significantly higher than that at the pretreatment stage. However, the degree of increase was not significantly different between groups. CONCLUSIONS The inclusion of a minimal dose of corticosteroid in the AWB and 20% dextrose injection can reduce pain, especially during early treatment.
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Affiliation(s)
- Sang Hoon Lee
- Department of Radiology, Madi Pain Management Center, Jeonju, Korea
| | | | - Min Cheol Chang
- Department of Rehabilitation Medicine, College of Medicine, Yeungnam University, Daegu, Korea
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Acute tear of the common extensor origin and the lateral collateral ligament of the elbow after minor trauma following cortisone injections. ARTHROSKOPIE 2021. [DOI: 10.1007/s00142-021-00485-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Chen XT, Fang W, Jones IA, Heckmann ND, Park C, Vangsness CT. The Efficacy of Platelet-Rich Plasma for Improving Pain and Function in Lateral Epicondylitis: A Systematic Review and Meta-analysis with Risk-of-Bias Assessment. Arthroscopy 2021; 37:2937-2952. [PMID: 33964386 DOI: 10.1016/j.arthro.2021.04.061] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 04/14/2021] [Accepted: 04/23/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE To assess the efficacy of platelet-rich plasma (PRP) for lateral epicondylitis and evaluate its impact on pain and functional outcomes. METHODS This study followed Preferred Reporting Items and Systematic Reviews and Meta-Analyses guidelines. A comprehensive literature search was conducted in September 2019 and repeated in April 2020 using electronic databases PubMed, MEDLINE, and the Cochrane Library. Baseline and 3-, 6-, and 12-month data were extracted for visual analog scale (VAS), Disabilities of the Arm, Shoulder, and Hand (DASH), and modified Mayo Clinic performance index for the elbow (MAYO) scores. Only level 1 studies with patients who had not undergone surgery were included. Outcomes data, study design, demographic variables, PRP formulation, and comparator treatments were recorded. Statistical analyses of pooled weighted mean differences (WMDs) were performed and compared with estimated minimal clinically important difference (MCID) values. The Coleman Methodology Score (CMS) was used to assess methodological quality, and the Cochrane risk-of-bias assessment was performed. RESULTS This review included 16 level I studies, 9 of which (581 total patients, 281 receiving single injections of PRP) were quantitatively analyzed. The average age was 41.5 years, 56.8% of patients were female, and mean follow-up was 7.5 months. The mean CMS was 78.94 ± 12.74 (range 59 to 97), and 5 of 16 studies were at low risk for bias. Patients who received PRP had significantly improved VAS scores at 3 months (WMD -0.85; 95% confidence interval [CI] -1.03, -0.66; P < .01) and 6 months (WMD -0.74; 95% CI -0.98, -0.50; P < .01) compared with those who received autologous whole blood, though MAYO scores were statistically equivalent. Comparing PRP to corticosteroids, VAS and DASH scores were not significantly different at 3 months, although PRP was superior at 6 months for VAS (WMD -1.70; 95% CI -2.65, -0.75; P < .01) and DASH (WMD -6.23; 95% CI -10.78, -1.69; P < .01). Most differences in VAS and DASH scores exceeded the 5% absolute difference estimate for their respective MCIDs but fell short of the 10% estimate. CONCLUSION Considering the small number of comparable studies, lack of quantification of specific PRP content, considerable heterogeneity between randomized control trials, and most effect sizes being equivocal within the framework of 2 estimated MCID values, the authors can neither scientifically support nor discourage the usage of PRP for lateral epicondylitis despite finding statistically significant improvements in pain and functional outcomes. LEVEL OF EVIDENCE I, prognostic.
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Affiliation(s)
- Xiao T Chen
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Los Angeles, California, U.S.A
| | - William Fang
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Los Angeles, California, U.S.A
| | - Ian A Jones
- University of California, Irvine, School of Medicine, Irvine, California, U.S.A
| | - Nathanael D Heckmann
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Los Angeles, California, U.S.A
| | - Caron Park
- Southern California Clinical and Translational Science Institute, Los Angeles, California, U.S.A
| | - C Thomas Vangsness
- Department of Orthopaedic Surgery, Keck School of Medicine of USC, Los Angeles, California, U.S.A..
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Turgay T, Günel Karadeniz P, Sever GB. Comparison of low level laser therapy and extracorporeal shock wave in treatment of chronic lateral epicondylitis. ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA 2020; 54:591-595. [PMID: 33423990 DOI: 10.5152/j.aott.2020.19102] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE The aim of this study was to compare the efficacy of extracorporeal shock wave therapy (ESWT) ver-sus low-level laser therapy (LLLT) in treating chronic lateral epicondylitis (CLE). METHODS In this prospective study, 52 patients (24 males, 28 females; mean age=48 years; age range=30-70 years) with a diagnosis of CLE were included and randomized into two groups (26 in each group): ESWT group (14 males, 12 females; mean age=48±10 years) or LLLT group (10 males, 16 females; mean age=48±11 years). ESWT was applied for 5 weeks with one session per week, while LLLT was applied with 15 sessions on consecutive days. All patients were evaluated using Disability of the Arm, Shoulder and Hand Questionnaire (DASH), Patient-Related Lateral Epicondy-litis Evaluation (PRTEE), and the 36-Item Short-Form Health Survey (SF-36) before and after the treatments. RESULTS In the comparison of baseline data between treatment groups, significant differences were observed only in SF-Physical functioning and SF-Energy/fatigue scores (p=0.035 and p=0.038, re-spectively), which were 77.1±17.2 and 56.3±17.2 in ESWT group and 66.5±18.0 and 44.8±21.5 in LLLT group, respectively. In the comparison of post-treatment data between groups, there were sig-nificant differences in all scores (p<0.05) except two subscales of SF-36, which were SF-role limita-tions due to emotional problems (p=0.092) and physical health (p=0.147), respectively. The other subscales of SF-36, PRTEE and DASH scores obtained after the treatments were better in ESWT group than in LLLT group. The comparison of pre-and post-treatment scores in each group revealed significant improvements in all scores (p<0.05), except SF-36 subscales, including energy/fatigue, emotional well-being, social functioning, and general health scores (p>0.05). CONCLUSION Evidence from this study revealed that although both treatment modalities were effective in the treatment of CLE, ESWT seemed to more effective in pain relief and functional recovery than LLLT. LEVEL OF EVIDENCE Level II, Therapeutic study.
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Affiliation(s)
- Türkan Turgay
- Department of Physiotherapy and Rehabilitation, SANKO University, School of Medicine, Gaziantep, Turkey;Department of Physical Medicine and Rehabilitation, SANKO University, Sani Konukoğlu Research and Practice Hospital, Gaziantep, Turkey
| | - Pınar Günel Karadeniz
- Department of Biostatistics, SANKO University, School of Medicine, Gaziantep, Turkey
| | - Gökhan Bülent Sever
- Department of Physiot herapy and Rehabilitation, SANKO University, School of Health Sciences, Gaziantep, Turkey
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Zhang Z, Ma J, Ren D, Li F. A possible injectable tissue engineered nucleus pulposus constructed with platelet-rich plasma and ADSCs in vitro. J Orthop Surg Res 2020; 15:311. [PMID: 32771036 PMCID: PMC7414651 DOI: 10.1186/s13018-020-01840-1] [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: 03/29/2020] [Accepted: 07/30/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Injectable tissue engineered nucleus pulposus is a new idea for minimally invasive repair of degenerative intervertebral disc. The platelet-rich plasma (PRP) and adipose-derived stromal cells (ADSCs) could be harvested from autologous tissue easily. PRP contains numerous autologous growth factors and has reticulate fibrous structure which may have the potential to make ADSCs differentiate into nucleus pulposus-like cells. The goal of this study was to explore the feasibility of constructing a possible injectable tissue engineered nucleus pulposus with PRP gel scaffold and ADSCs. METHODS After identification with flow cytometry, the rabbit ADSCs were seeded into PRP gel and cultured in vitro. At the 2nd, 4th, and 8th week, the PRP gel/ADSCs complex was observed by macroscopy, histological staining, BrdU immunofluorescence, and scanning electron microscopy. The glycosaminoglycans (GAG) in the PRP gel/ADSCs complex were measured by safranin O staining with spectrophotometry. In PRP gel/ADSCs complex, gene expression of HIF-1α, aggrecan, type II collagen were tested by RT-PCR. The injectability of this complex was evaluated. RESULTS Macroscopically, the complex was solidified into gel with smooth surface and good elasticity. The safranin O dye was almost no positive staining at 2nd week; however, the positive staining of extracellular matrix was enhanced obviously at 4th and 8th week. The HE staining and SEM demonstrated that the cells were well-distributed in the reticulate scaffold. BrdU immunofluorescence showed that ADSCs can survive and proliferate in PRP gel at each time points. The level of GAG at 4th week was higher than those at 2nd week (P < 0.05), and significant difference was also noted between 4th and 8th week (P < 0.05). HIF-1α, aggrecan, type II collagen gene expression at 4th week were much more than those at 2nd week (P < 0.05), and significant differences were also noted between 4th and 8th week (P < 0.05). The flow rate of complex was 0.287 mL/min when passed through the 19-gauge needle with the 100 mmHg injection pressure. CONCLUSIONS Our preliminary findings suggest that the PRP gel make it possible for rabbit ADSCs differentiated into nucleus pulposus-like cells after coculture in vitro. According to the results, it is a better feasible method for construction of autologous injectable tissue engineered nucleus pulposus.
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Affiliation(s)
- ZhiCheng Zhang
- Department of Orthopedic, the Seventh Medical Center of Chinese PLA General Hospital, Beijing, 100700, People's Republic of China
| | - Jian Ma
- Department of Orthopedic, the First People's Hospital of Yangquan City, Yangquan City, Shanxi Province, 045000, People's Republic of China
| | - DaJiang Ren
- Department of Orthopedic, the Seventh Medical Center of Chinese PLA General Hospital, Beijing, 100700, People's Republic of China
| | - Fang Li
- Department of Orthopedic, the Seventh Medical Center of Chinese PLA General Hospital, Beijing, 100700, People's Republic of China.
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Tang S, Wang X, Wu P, Wu P, Yang J, Du Z, Liu S, Wei F. Platelet-Rich Plasma Vs Autologous Blood Vs Corticosteroid Injections in the Treatment of Lateral Epicondylitis: A Systematic Review, Pairwise and Network Meta-Analysis of Randomized Controlled Trials. PM R 2020; 12:397-409. [PMID: 31736257 PMCID: PMC7187193 DOI: 10.1002/pmrj.12287] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 11/04/2019] [Indexed: 12/13/2022]
Abstract
Objective To compare the effectiveness of platelet‐rich plasma (PRP), autologous blood (AB), and corticosteroid injections in patients with lateral epicondylitis. Type of Study Network meta‐analysis. Literature Survey Randomized controlled trials (RCTs) that compared any two forms of injections among PRP, AB, and corticosteroid for the treatment of lateral epicondylitis were searched from inception to 30 November 2018, on PubMed, Embase, and Cochrane library. Methodology Two researchers independently selected and assessed the quality of RCTs with the Cochrane Risk of Bias Tool. All relevant data from the included studies were extracted and heterogeneity was checked by Cochran's Q test and inconsistency statistic (I2). Publication bias was evaluated by constructing contour‐enhanced funnel plots. Stata 15 software was applied for pairwise meta‐analysis and network meta‐analysis. To explore the efficacy between different follow‐up periods, we considered the duration within 2 months to be short term, whereas 2 months or more was considered long term. Synthesis Twenty RCTs (n = 1271) were included in this network meta‐analysis. According to ranking probabilities, corticosteroid ranked first for visual analog score (VAS) (surface under the cumulative ranking [SUCRA] = 90.7), modified Nirschl score (82.9), maximum grip strength (69.5), modified Mayo score (MMS) (77.9), and Patient‐Related Tennis Elbow Evaluation (PRTEE) score (93.3) for the short‐term period. For the long‐term period, PRP ranked first for VAS (94.3), pressure pain threshold (99.8), Disabilities of Arm Shoulder and Hand (DASH) score (75.2), MMS (88.2), and the PRTEE score (81.8). Conclusion PRP was associated with more improvement in pain intensity and function in the long term than were the comparators. However, in the short term, corticosteroids were associated with the most improvement.
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Affiliation(s)
- Siqi Tang
- The Eight Year Program, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Xiaoshuai Wang
- Department of Orthopedics, Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Peihui Wu
- Department of Joint Surgery, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Peiqi Wu
- The Five-Year Program, School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Jiaming Yang
- Department of Orthopedics, Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Zefeng Du
- The Five-Year Program, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| | - Shaoyu Liu
- Department of Orthopedics, Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Fuxin Wei
- Department of Orthopedics, Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
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Xiong Y, Xue H, Zhou W, Sun Y, Liu Y, Wu Q, Liu J, Hu L, Panayi AC, Chen L, Yan C, Mi B, Liu G. Shock-wave therapy versus corticosteroid injection on lateral epicondylitis: a meta-analysis of randomized controlled trials. PHYSICIAN SPORTSMED 2019; 47:284-289. [PMID: 30951399 DOI: 10.1080/00913847.2019.1599587] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background: Shock-wave (SW) therapy has been widely promoted and proven to be effective in ameliorating symptoms of lateral epicondylitis (LE) during recent years. Corticosteroid (CS) injection is another common treatment of LE, and several researches have documented its significant effect in the treatment of LE. Despite this, few studies have focused on comparing the use of SW and CS in the treatment of LE. The aim of this meta-analysis is to assess whether SW is superior to CS in managing LE, both in terms of ameliorating pain and improving functionality. Methods: A systematic search of the literature was conducted to identify relevant articles that were published in Pubmed, Medline, Embase, the Cochrane Library, SpringerLink, Clinical Trials.gov and OVID from the databases' inception to December 2018. All studies comparing the efficacy of SW and CS in terms of pain levels and functionality improvement were included. Data on the two primary outcomes were collected and analyzed using the Review Manager 5.3. Results: Four studies were included in the current meta-analysis. A significant difference in VAS score (SMD = 1.13, Cl 0.72-1.55 P < 0.00001, I2 = 0) was noted between the SW group and the CS group. Furthermore, Significant difference was also seen in the term of grip strength (including HGS and GSS scoring system) (SMD = -1.42, Cl -1.85--0.98 P < 0.00001, I2 = 0). Conclusions: In light of the better improvement in the terms of VAS and grip strength with follow-up more than 12 weeks, we assume that SW may be a superior alternative for the treatment of LE.
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Affiliation(s)
- Yuan Xiong
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Hang Xue
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Wu Zhou
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Yun Sun
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Yi Liu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Qipeng Wu
- Department of Orthopedics, Pu'ai Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Jing Liu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Liangcong Hu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Adriana C Panayi
- The division of Plastic Surgery, Brigham and Women's Hospital, Harvard Medical School , Boston , MA , USA
| | - Lang Chen
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Chenchen Yan
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Bobin Mi
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
| | - Guohui Liu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology , Wuhan , China
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Xu Q, Chen J, Cheng L. Comparison of platelet rich plasma and corticosteroids in the management of lateral epicondylitis: A meta-analysis of randomized controlled trials. Int J Surg 2019; 67:37-46. [DOI: 10.1016/j.ijsu.2019.05.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 04/11/2019] [Accepted: 05/14/2019] [Indexed: 01/09/2023]
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Merchán WH, Gómez LA, Chasoy ME, Alfonso-Rodríguez CA, Muñoz AL. Platelet-rich plasma, a powerful tool in dermatology. J Tissue Eng Regen Med 2019; 13:892-901. [PMID: 30793521 DOI: 10.1002/term.2832] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 01/14/2019] [Accepted: 02/21/2019] [Indexed: 12/25/2022]
Abstract
Platelet-rich plasma (PRP), a platelet concentrate contained in a small volume of plasma, has become a promising option in the last decade to treat different diseases related to the skin due to its high concentration of growth factors. When it is of autologous origin, it decreases the probability of suffering adverse reactions and transfusion-transmitted infections, thus it is an optimal and safe therapy for the patient. PRP has been used in the treatment of several dermatological conditions such as acne, alopecia, and skin ulcers. Its use has also extended to other skin conditions such as melasma, hyperpigmentation, and burns, where it stimulates tissue repair and regeneration. The purpose of this article is to review the management and treatment of different dermatological alterations with PRP. Although there are a variety of studies that support the use of PRP, more research is needed to standardise the protocols for obtaining, processing, and applying it as well as understanding the biological and molecular bases of its functioning.
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Affiliation(s)
| | - Lina A Gómez
- Biomedical Research Center (Cibus), School of Medicine, Universidad de la Sabana, Chía, Colombia
| | - María E Chasoy
- School of Medicine, Universidad Antonio Nariño, Bogotá, Colombia
| | | | - Ana L Muñoz
- Cellular and Functional Biology and Biomolecules Engineering Group, School of Science, Universidad Antonio Nariño, Bogotá, Colombia
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Abstract
PURPOSE Autologous blood has been used exploratively with conjunctival autograft in pterygium surgery. However, it is controversial whether autologous blood performed better than other fixation methods, including fibrin glue and sutures. This meta-analysis was conducted to evaluate the effectiveness of using autologous blood in pterygium surgery with conjunctival autograft. METHODS The study was conducted according to the PRISMA guidelines. The MEDLINE, Cochrane library, and Embase databases were systematically searched from their establishment until April 1, 2018. Randomized controlled trials comparing autologous blood with fibrin glue/suture in pterygium surgery with conjunctival autograft were included. The methodological quality of the included studies was assessed using the Cochrane risk of bias tool. Outcome measurements were recurrence, graft displacement, graft retraction, and surgical duration. Review Manager 5.3 (Cochrane Community, Cochrane Collaboration, London, UK) was used to perform the statistical analysis. When I < 50%, statistical heterogeneity was considered acceptable, and a fixed-effects model was adopted; alternatively, the random-effects model was used. RESULTS Seven randomized controlled trials including 516 patients were finally included in the meta-analysis. Four studies with 379 patients compared autologous blood and fibrin glue. Autologous blood was inferior to fibrin glue with respect to surgical duration, graft retraction, and graft displacement. However, there was no statistical difference between the 2 groups in terms of the recurrence rate. Four studies with 152 patients compared autologous blood and traditional suturing. Autologous blood was superior to sutures in terms of surgical duration and inferior to sutures in terms of graft retraction. No difference was detected in terms of graft displacement and recurrence rate. CONCLUSIONS In conclusion, autologous blood is an appropriate method for graft fixation in pterygium surgery. Current research suggests that autologous blood derivatives may be a promising approach after pterygium excision. However, this requires further confirmation.
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Lai WC, Erickson BJ, Mlynarek RA, Wang D. Chronic lateral epicondylitis: challenges and solutions. Open Access J Sports Med 2018; 9:243-251. [PMID: 30464656 PMCID: PMC6214594 DOI: 10.2147/oajsm.s160974] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Lateral epicondylitis (LE) is a significant source of pain and dysfunction resulting from repetitive gripping or wrist extension, radial deviation, and/or forearm supination. Although most cases are self-limiting over several years, controversy exists regarding the best treatment strategy for chronic LE. Nonsteroidal anti-inflammatory drugs (NSAIDs), physical therapy (PT), shockwave therapy, and injections with corticosteroids or biologics are all conservative treatment options for LE. For refractory cases, surgical options include open, arthroscopic, and percutaneous techniques. In this review, the current evidence behind these treatment strategies is presented. The data demonstrate that NSAIDs, PT, bracing, and shockwave therapy provide limited benefit for treating LE. Biologics such as platelet-rich plasma and autologous whole-blood injections may be superior to steroid injections in the long-term management of LE. Although the initial results are promising, larger comparative studies on stem cell injections are needed. For refractory LE, open, arthroscopic, and percutaneous techniques are all highly effective, with no method seemingly superior over another. Arthroscopic and percutaneous approaches may result in faster recovery and earlier return to work.
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Affiliation(s)
- Wilson C Lai
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | | | | | - Dean Wang
- Department of Orthopaedic Surgery, UC Irvine Health, Orange, CA, USA,
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