{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T20:38:20Z","timestamp":1790887100894,"version":"4.1.0"},"reference-count":41,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2024,8,5]],"date-time":"2024-08-05T00:00:00Z","timestamp":1722816000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Sports Health: A Multidisciplinary Approach"],"published-print":{"date-parts":[[2025,5]]},"abstract":"<jats:sec>\n                    <jats:title>Context:<\/jats:title>\n                    <jats:p>Patellar tendonitis (PT) is a common degenerative disease of the patellar tendon that seriously affects the sports careers of elite athletes and activities of daily living of sports enthusiasts. Injection therapy is a prevalent invasive treatment for PT.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>This work comprehensively analyzes various injection treatments for PT that consider agent type and characteristics, frequency, and assessment timepoints by meta-analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Data Sources:<\/jats:title>\n                    <jats:p>PubMed, Embase, and the Cochrane Library were sources of data.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Data Selection:<\/jats:title>\n                    <jats:p>Randomized controlled trials (RCTs) analyzing the effect of various injection strategies on the treatment of patients with PT were considered.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study Design:<\/jats:title>\n                    <jats:p>Systematic review and meta-analysis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence:<\/jats:title>\n                    <jats:p>Level 2.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Data Extraction:<\/jats:title>\n                    <jats:p>First author, year of publication, research location, registration information, patient type, sample size, age, sex, intervention, control treatment, and follow-up period in each study were extracted.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      Nineteen RCTs were included in the analysis. In the network meta-analysis of Victorian Institute of Sports Assessment-Patellar (VISA-P) outcomes, polidocanol (standardized mean difference (SMD), 6.52; 95% CI 4.75, 8.30;\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.01), tenocyte-like cells (SMD, 4.08; 95% CI 2.92, 5.25;\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.01), and leukocyte-poor platelet-rich plasma (LP-PRP) plus high-volume image-guided injection (HVIGI) (SMD, 1.56; 95% CI 0.62, 2.50;\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.01) were significantly superior to noninjection conservative treatment, mainly at the 6-month follow-up timepoint. For visual analog scale results, multiple dry needling (DN) (SMD, -1.78; 95% CI -2.56, -1.00;\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.01), LP-PRP (SMD, -0.71; 95% CI -1.31, -0.12;\n                      <jats:italic>P<\/jats:italic>\n                      = 0.02), and LP-PRP plus HVIGI (SMD, -1.31; 95% CI -2.22, -0.39;\n                      <jats:italic>P<\/jats:italic>\n                      &lt; 0.01) were significantly superior to blank, which was also mainly at the 6-month timepoint.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Injection-related treatments: polidocanol, tenocyte-like cells, LP-PRP, and multiple DN showed potential short (1-3 months) or medium (6 months)-term treatment benefits. There is still no evidence for injection interventions with long-term therapeutic benefit.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/19417381241263338","type":"journal-article","created":{"date-parts":[[2024,8,5]],"date-time":"2024-08-05T07:38:36Z","timestamp":1722843516000},"page":"556-563","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":5,"title":["Effectiveness of Injection Strategies on Patients With Patellar Tendonitis (Jumpers\u2019 Knee): A Network Meta-analysis of Randomized Controlled Trials"],"prefix":"10.1177","volume":"17","author":[{"given":"Shaowei","family":"Wang","sequence":"first","affiliation":[{"name":"College of Physical Education, Hebei Normal University, Hebei, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Buwei","family":"Lyu","sequence":"additional","affiliation":[{"name":"Faculty of Public Physical Education, Hebei Normal University, Hebei, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2024,8,5]]},"reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1186\/s40634-016-0070-4"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-018-4930-6"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.3233\/BMR-210309"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1177\/23259671221088326"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1186\/s43019-022-00151-5"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2019.06.017"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00402-008-0655-1"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546510387095"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(10)61160-9"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvir.2014.01.026"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports-2013-093178"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546513518416"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.5792\/ksrr.16.055"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511408877"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.7150\/ijms.72299"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511417097"},{"key":"e_1_3_2_18_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546506289168"},{"key":"e_1_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511433012"},{"key":"e_1_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.1080\/14712598.2021.1872538"},{"issue":"3","key":"e_1_3_2_21_2","first-page":"322","article-title":"Comparison between platelet-rich plasma injections and hyaluronic acid injections in the treatment of patellar tendinopathies: a randomized trial","volume":"9","author":"Kaux JF","year":"2019","unstructured":"Kaux JF, Bornheim S, Dardenne N, et al. 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