Results and Performance After Microfracture in National Basketball Association Athletes
Background Microfracture technique is commonly used to treat symptomatic chondral lesions of the knee. Performance outcomes and attrition rates associated with this injury/surgery in National Basketball Association athletes are unclear. Hypothesis National Basketball Association players undergoing m...
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| Veröffentlicht in: | The American journal of sports medicine 2009-05, Vol.37 (5), p.943-948 |
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| container_title | The American journal of sports medicine |
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| creator | Namdari, Surena Baldwin, Keith Anakwenze, Okechukwu Park, Min-Jung Russell Huffman, G. Sennett, Brian J. |
| description | Background Microfracture technique is commonly used to treat symptomatic chondral lesions of the knee. Performance outcomes and attrition
rates associated with this injury/surgery in National Basketball Association athletes are unclear.
Hypothesis National Basketball Association players undergoing microfracture for symptomatic chondral lesions of the knee will have demonstrable
differences in performance compared with preinjury and with matched controls.
Study Design Case control study; Level of evidence, 3.
Methods We evaluated 24 National Basketball Association players who underwent microfracture between 1997 and 2006. Descriptive data
and performance data for the first full season preceding and following the index surgery were collected. Data were obtained
from 48 matched controls. Univariate/multivariate statistical methods were used to assess change in performance and return
to play.
Results Thirty-three percent (8 of 24) of National Basketball Association athletes who underwent microfracture surgery never returned
to play in the National Basketball Association. Fourteen players returned to play in the National Basketball Association for
>1 season. Within-group comparisons revealed that points scored ( P = .008) and minutes played ( P = .045) were reduced postoperatively. No performance variables were significantly different when averaged over 40 minutes
of play. When compared with controls, cases experienced a significant decline in points per game ( P = .013). Multiple regression analysis revealed that cases were 8.15 times less likely to remain in the National Basketball
Association than controls ( P = .005) after the index year.
Conclusion Players undergoing microfracture for knee chondral injuries are at risk for not returning to the National Basketball Association
postoperatively. With the exception of points per game, athletes returning exhibited similar performance postoperatively compared
with matched controls. |
| doi_str_mv | 10.1177/0363546508330150 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_67185398</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sage_id>10.1177_0363546508330150</sage_id><sourcerecordid>67185398</sourcerecordid><originalsourceid>FETCH-LOGICAL-c423t-aaf84361fdfc4ba220d65bcef82b6cda1de34f13cd713939caf53b4fd0ff4ed53</originalsourceid><addsrcrecordid>eNp1kc1v1DAQxS1ERZfCnROKhOAWsD2xkxyXii-pLQiBOFoTZ9zNko_icYT475tlI0CVOM3h_ebNzBshnij5UqmyfCXBgimskRWAVEbeExtljM4BrLkvNgc5P-in4iHzXkqpSls9EKeq1kbZstyIb5-J5z5xhmObfaIYpjjg6CnbhkQxu-x8nEJEn-ZIWTdmV5i6acQ-e438nVKDfZ9tmSff_Raybdr1lIgfiZOAPdPjtZ6Jr2_ffDl_n198fPfhfHuR-0JDyhFDVYBVoQ2-aFBr2VrTeAqVbqxvUbUERVDg21JBDbXHYKApQitDKKg1cCZeHH1v4vRjJk5u6NhT3-NI08zOlqoyUFcL-OwOuJ_muFzCTtWy0mBLfbCTR2o5mzlScDexGzD-ckq6Q-TubuRLy9PVeG4Gav82rBkvwPMVQPbYL2mOvuM_nFaF0SD1wuVHjvGa_tnu_4NX3113vfvZRXI8LO9Y1gCHe4bSGVcXALcO-qMg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1908236725</pqid></control><display><type>article</type><title>Results and Performance After Microfracture in National Basketball Association Athletes</title><source>MEDLINE</source><source>SAGE Complete A-Z List</source><source>Alma/SFX Local Collection</source><creator>Namdari, Surena ; Baldwin, Keith ; Anakwenze, Okechukwu ; Park, Min-Jung ; Russell Huffman, G. ; Sennett, Brian J.</creator><creatorcontrib>Namdari, Surena ; Baldwin, Keith ; Anakwenze, Okechukwu ; Park, Min-Jung ; Russell Huffman, G. ; Sennett, Brian J.</creatorcontrib><description>Background Microfracture technique is commonly used to treat symptomatic chondral lesions of the knee. Performance outcomes and attrition
rates associated with this injury/surgery in National Basketball Association athletes are unclear.
Hypothesis National Basketball Association players undergoing microfracture for symptomatic chondral lesions of the knee will have demonstrable
differences in performance compared with preinjury and with matched controls.
Study Design Case control study; Level of evidence, 3.
Methods We evaluated 24 National Basketball Association players who underwent microfracture between 1997 and 2006. Descriptive data
and performance data for the first full season preceding and following the index surgery were collected. Data were obtained
from 48 matched controls. Univariate/multivariate statistical methods were used to assess change in performance and return
to play.
Results Thirty-three percent (8 of 24) of National Basketball Association athletes who underwent microfracture surgery never returned
to play in the National Basketball Association. Fourteen players returned to play in the National Basketball Association for
>1 season. Within-group comparisons revealed that points scored ( P = .008) and minutes played ( P = .045) were reduced postoperatively. No performance variables were significantly different when averaged over 40 minutes
of play. When compared with controls, cases experienced a significant decline in points per game ( P = .013). Multiple regression analysis revealed that cases were 8.15 times less likely to remain in the National Basketball
Association than controls ( P = .005) after the index year.
Conclusion Players undergoing microfracture for knee chondral injuries are at risk for not returning to the National Basketball Association
postoperatively. With the exception of points per game, athletes returning exhibited similar performance postoperatively compared
with matched controls.</description><identifier>ISSN: 0363-5465</identifier><identifier>EISSN: 1552-3365</identifier><identifier>DOI: 10.1177/0363546508330150</identifier><identifier>PMID: 19251677</identifier><identifier>CODEN: AJSMDO</identifier><language>eng</language><publisher>Los Angeles, CA: American Orthopaedic Society for Sports Medicine</publisher><subject>Adult ; Arthroplasty, Subchondral ; Arthroscopy ; Athletes ; Basketball - injuries ; Biological and medical sciences ; Body Mass Index ; Cartilage, Articular - injuries ; Diseases of the osteoarticular system ; Endoscopy ; Fractures ; Humans ; Investigative techniques, diagnostic techniques (general aspects) ; Knee ; Knee Injuries - surgery ; Male ; Medical sciences ; Orthopedics ; Professional basketball ; Recovery of Function ; Regeneration ; Sports injuries ; Sports medicine ; Task Performance and Analysis ; Young Adult</subject><ispartof>The American journal of sports medicine, 2009-05, Vol.37 (5), p.943-948</ispartof><rights>2009 American Orthopaedic Society for Sports Medicine</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c423t-aaf84361fdfc4ba220d65bcef82b6cda1de34f13cd713939caf53b4fd0ff4ed53</citedby><cites>FETCH-LOGICAL-c423t-aaf84361fdfc4ba220d65bcef82b6cda1de34f13cd713939caf53b4fd0ff4ed53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/0363546508330150$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/0363546508330150$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,778,782,21806,27911,27912,43608,43609</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21452302$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19251677$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Namdari, Surena</creatorcontrib><creatorcontrib>Baldwin, Keith</creatorcontrib><creatorcontrib>Anakwenze, Okechukwu</creatorcontrib><creatorcontrib>Park, Min-Jung</creatorcontrib><creatorcontrib>Russell Huffman, G.</creatorcontrib><creatorcontrib>Sennett, Brian J.</creatorcontrib><title>Results and Performance After Microfracture in National Basketball Association Athletes</title><title>The American journal of sports medicine</title><addtitle>Am J Sports Med</addtitle><description>Background Microfracture technique is commonly used to treat symptomatic chondral lesions of the knee. Performance outcomes and attrition
rates associated with this injury/surgery in National Basketball Association athletes are unclear.
Hypothesis National Basketball Association players undergoing microfracture for symptomatic chondral lesions of the knee will have demonstrable
differences in performance compared with preinjury and with matched controls.
Study Design Case control study; Level of evidence, 3.
Methods We evaluated 24 National Basketball Association players who underwent microfracture between 1997 and 2006. Descriptive data
and performance data for the first full season preceding and following the index surgery were collected. Data were obtained
from 48 matched controls. Univariate/multivariate statistical methods were used to assess change in performance and return
to play.
Results Thirty-three percent (8 of 24) of National Basketball Association athletes who underwent microfracture surgery never returned
to play in the National Basketball Association. Fourteen players returned to play in the National Basketball Association for
>1 season. Within-group comparisons revealed that points scored ( P = .008) and minutes played ( P = .045) were reduced postoperatively. No performance variables were significantly different when averaged over 40 minutes
of play. When compared with controls, cases experienced a significant decline in points per game ( P = .013). Multiple regression analysis revealed that cases were 8.15 times less likely to remain in the National Basketball
Association than controls ( P = .005) after the index year.
Conclusion Players undergoing microfracture for knee chondral injuries are at risk for not returning to the National Basketball Association
postoperatively. With the exception of points per game, athletes returning exhibited similar performance postoperatively compared
with matched controls.</description><subject>Adult</subject><subject>Arthroplasty, Subchondral</subject><subject>Arthroscopy</subject><subject>Athletes</subject><subject>Basketball - injuries</subject><subject>Biological and medical sciences</subject><subject>Body Mass Index</subject><subject>Cartilage, Articular - injuries</subject><subject>Diseases of the osteoarticular system</subject><subject>Endoscopy</subject><subject>Fractures</subject><subject>Humans</subject><subject>Investigative techniques, diagnostic techniques (general aspects)</subject><subject>Knee</subject><subject>Knee Injuries - surgery</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Orthopedics</subject><subject>Professional basketball</subject><subject>Recovery of Function</subject><subject>Regeneration</subject><subject>Sports injuries</subject><subject>Sports medicine</subject><subject>Task Performance and Analysis</subject><subject>Young Adult</subject><issn>0363-5465</issn><issn>1552-3365</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kc1v1DAQxS1ERZfCnROKhOAWsD2xkxyXii-pLQiBOFoTZ9zNko_icYT475tlI0CVOM3h_ebNzBshnij5UqmyfCXBgimskRWAVEbeExtljM4BrLkvNgc5P-in4iHzXkqpSls9EKeq1kbZstyIb5-J5z5xhmObfaIYpjjg6CnbhkQxu-x8nEJEn-ZIWTdmV5i6acQ-e438nVKDfZ9tmSff_Raybdr1lIgfiZOAPdPjtZ6Jr2_ffDl_n198fPfhfHuR-0JDyhFDVYBVoQ2-aFBr2VrTeAqVbqxvUbUERVDg21JBDbXHYKApQitDKKg1cCZeHH1v4vRjJk5u6NhT3-NI08zOlqoyUFcL-OwOuJ_muFzCTtWy0mBLfbCTR2o5mzlScDexGzD-ckq6Q-TubuRLy9PVeG4Gav82rBkvwPMVQPbYL2mOvuM_nFaF0SD1wuVHjvGa_tnu_4NX3113vfvZRXI8LO9Y1gCHe4bSGVcXALcO-qMg</recordid><startdate>20090501</startdate><enddate>20090501</enddate><creator>Namdari, Surena</creator><creator>Baldwin, Keith</creator><creator>Anakwenze, Okechukwu</creator><creator>Park, Min-Jung</creator><creator>Russell Huffman, G.</creator><creator>Sennett, Brian J.</creator><general>American Orthopaedic Society for Sports Medicine</general><general>SAGE Publications</general><general>Sage Publications</general><general>Sage Publications Ltd</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TS</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>U9A</scope><scope>7X8</scope></search><sort><creationdate>20090501</creationdate><title>Results and Performance After Microfracture in National Basketball Association Athletes</title><author>Namdari, Surena ; Baldwin, Keith ; Anakwenze, Okechukwu ; Park, Min-Jung ; Russell Huffman, G. ; Sennett, Brian J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c423t-aaf84361fdfc4ba220d65bcef82b6cda1de34f13cd713939caf53b4fd0ff4ed53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Adult</topic><topic>Arthroplasty, Subchondral</topic><topic>Arthroscopy</topic><topic>Athletes</topic><topic>Basketball - injuries</topic><topic>Biological and medical sciences</topic><topic>Body Mass Index</topic><topic>Cartilage, Articular - injuries</topic><topic>Diseases of the osteoarticular system</topic><topic>Endoscopy</topic><topic>Fractures</topic><topic>Humans</topic><topic>Investigative techniques, diagnostic techniques (general aspects)</topic><topic>Knee</topic><topic>Knee Injuries - surgery</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Orthopedics</topic><topic>Professional basketball</topic><topic>Recovery of Function</topic><topic>Regeneration</topic><topic>Sports injuries</topic><topic>Sports medicine</topic><topic>Task Performance and Analysis</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Namdari, Surena</creatorcontrib><creatorcontrib>Baldwin, Keith</creatorcontrib><creatorcontrib>Anakwenze, Okechukwu</creatorcontrib><creatorcontrib>Park, Min-Jung</creatorcontrib><creatorcontrib>Russell Huffman, G.</creatorcontrib><creatorcontrib>Sennett, Brian J.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Physical Education Index</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>MEDLINE - Academic</collection><jtitle>The American journal of sports medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Namdari, Surena</au><au>Baldwin, Keith</au><au>Anakwenze, Okechukwu</au><au>Park, Min-Jung</au><au>Russell Huffman, G.</au><au>Sennett, Brian J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Results and Performance After Microfracture in National Basketball Association Athletes</atitle><jtitle>The American journal of sports medicine</jtitle><addtitle>Am J Sports Med</addtitle><date>2009-05-01</date><risdate>2009</risdate><volume>37</volume><issue>5</issue><spage>943</spage><epage>948</epage><pages>943-948</pages><issn>0363-5465</issn><eissn>1552-3365</eissn><coden>AJSMDO</coden><abstract>Background Microfracture technique is commonly used to treat symptomatic chondral lesions of the knee. Performance outcomes and attrition
rates associated with this injury/surgery in National Basketball Association athletes are unclear.
Hypothesis National Basketball Association players undergoing microfracture for symptomatic chondral lesions of the knee will have demonstrable
differences in performance compared with preinjury and with matched controls.
Study Design Case control study; Level of evidence, 3.
Methods We evaluated 24 National Basketball Association players who underwent microfracture between 1997 and 2006. Descriptive data
and performance data for the first full season preceding and following the index surgery were collected. Data were obtained
from 48 matched controls. Univariate/multivariate statistical methods were used to assess change in performance and return
to play.
Results Thirty-three percent (8 of 24) of National Basketball Association athletes who underwent microfracture surgery never returned
to play in the National Basketball Association. Fourteen players returned to play in the National Basketball Association for
>1 season. Within-group comparisons revealed that points scored ( P = .008) and minutes played ( P = .045) were reduced postoperatively. No performance variables were significantly different when averaged over 40 minutes
of play. When compared with controls, cases experienced a significant decline in points per game ( P = .013). Multiple regression analysis revealed that cases were 8.15 times less likely to remain in the National Basketball
Association than controls ( P = .005) after the index year.
Conclusion Players undergoing microfracture for knee chondral injuries are at risk for not returning to the National Basketball Association
postoperatively. With the exception of points per game, athletes returning exhibited similar performance postoperatively compared
with matched controls.</abstract><cop>Los Angeles, CA</cop><pub>American Orthopaedic Society for Sports Medicine</pub><pmid>19251677</pmid><doi>10.1177/0363546508330150</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 0363-5465 |
| ispartof | The American journal of sports medicine, 2009-05, Vol.37 (5), p.943-948 |
| issn | 0363-5465 1552-3365 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_67185398 |
| source | MEDLINE; SAGE Complete A-Z List; Alma/SFX Local Collection |
| subjects | Adult Arthroplasty, Subchondral Arthroscopy Athletes Basketball - injuries Biological and medical sciences Body Mass Index Cartilage, Articular - injuries Diseases of the osteoarticular system Endoscopy Fractures Humans Investigative techniques, diagnostic techniques (general aspects) Knee Knee Injuries - surgery Male Medical sciences Orthopedics Professional basketball Recovery of Function Regeneration Sports injuries Sports medicine Task Performance and Analysis Young Adult |
| title | Results and Performance After Microfracture in National Basketball Association Athletes |
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