Knee dislocation with popliteal artery disruption: A nationwide analysis from 2005 to 2013

Qais Naziri; George A. Beyer; Neil V. Shah; Maximillian Solow; Andrew J. Hayden; Vidushan Nadarajah; Derek Ho; Jared M. Newman; Matthew R. Boylan; Niladri N. Basu; Bashir A. Zikria; William P. Urban

doi:10.1016/j.jor.2018.08.006

Knee dislocation with popliteal artery disruption: A nationwide analysis from 2005 to 2013

Qais Naziri, George A. Beyer, Neil V. Shah, Maximillian Solow, Andrew J. Hayden, Vidushan Nadarajah, Derek Ho, Jared M. Newman, Matthew R. Boylan, Niladri N. Basu, Bashir A. Zikria, William P. Urban

Research output: Contribution to journal › Article › peer-review

Abstract

Objective: Few have compared short-term outcomes following knee dislocations with or without concomitant popliteal artery disruption (PAD). Methods: The Nationwide Inpatient Sample was used to identify 2175 patients admitted for knee dislocation from 2005 to 2013 (concomitant PAD: n = 210/9.7%; without: n = 1965/90.3%). Results: Patients with PAD were younger, more often male, Black and Hispanic, and with Medicaid (all p ≤ 0.013). PADs were associated with 11.0-times higher odds of increased LOS (95%CI, 6.6–18.4) and 2.8-times higher odds of experiencing any complication (95%CI, 2.03–3.92). Female sex was a protective factor against increased LOS, (OR = 0.65; 95%CI, 0.48–0.88). Conclusion: High suspicion index should be maintained for concomitant vascular injuries following knee dislocations.

Original language	English (US)
Pages (from-to)	837-841
Number of pages	5
Journal	Journal of Orthopaedics
Volume	15
Issue number	3
DOIs	https://doi.org/10.1016/j.jor.2018.08.006
State	Published - Sep 2018
Externally published	Yes

Keywords

Charges
Complications
Knee dislocation
Length of stay
Nationwide analysis
Popliteal artery disruption

ASJC Scopus subject areas

Orthopedics and Sports Medicine

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10.1016/j.jor.2018.08.006

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@article{30d7b7df140045fd8aec933e24d3d353,

title = "Knee dislocation with popliteal artery disruption: A nationwide analysis from 2005 to 2013",

abstract = "Objective: Few have compared short-term outcomes following knee dislocations with or without concomitant popliteal artery disruption (PAD). Methods: The Nationwide Inpatient Sample was used to identify 2175 patients admitted for knee dislocation from 2005 to 2013 (concomitant PAD: n = 210/9.7%; without: n = 1965/90.3%). Results: Patients with PAD were younger, more often male, Black and Hispanic, and with Medicaid (all p ≤ 0.013). PADs were associated with 11.0-times higher odds of increased LOS (95%CI, 6.6–18.4) and 2.8-times higher odds of experiencing any complication (95%CI, 2.03–3.92). Female sex was a protective factor against increased LOS, (OR = 0.65; 95%CI, 0.48–0.88). Conclusion: High suspicion index should be maintained for concomitant vascular injuries following knee dislocations.",

keywords = "Charges, Complications, Knee dislocation, Length of stay, Nationwide analysis, Popliteal artery disruption",

author = "Qais Naziri and Beyer, {George A.} and Shah, {Neil V.} and Maximillian Solow and Hayden, {Andrew J.} and Vidushan Nadarajah and Derek Ho and Newman, {Jared M.} and Boylan, {Matthew R.} and Basu, {Niladri N.} and Zikria, {Bashir A.} and Urban, {William P.}",

note = "Publisher Copyright: {\textcopyright} 2018 Prof. PK Surendran Memorial Education Foundation",

year = "2018",

month = sep,

doi = "10.1016/j.jor.2018.08.006",

language = "English (US)",

volume = "15",

pages = "837--841",

journal = "Journal of Orthopaedics",

issn = "0972-978X",

publisher = "Elsevier BV",

number = "3",

}

TY - JOUR

T1 - Knee dislocation with popliteal artery disruption

T2 - A nationwide analysis from 2005 to 2013

AU - Naziri, Qais

AU - Beyer, George A.

AU - Shah, Neil V.

AU - Solow, Maximillian

AU - Hayden, Andrew J.

AU - Nadarajah, Vidushan

AU - Ho, Derek

AU - Newman, Jared M.

AU - Boylan, Matthew R.

AU - Basu, Niladri N.

AU - Zikria, Bashir A.

AU - Urban, William P.

PY - 2018/9

Y1 - 2018/9

N2 - Objective: Few have compared short-term outcomes following knee dislocations with or without concomitant popliteal artery disruption (PAD). Methods: The Nationwide Inpatient Sample was used to identify 2175 patients admitted for knee dislocation from 2005 to 2013 (concomitant PAD: n = 210/9.7%; without: n = 1965/90.3%). Results: Patients with PAD were younger, more often male, Black and Hispanic, and with Medicaid (all p ≤ 0.013). PADs were associated with 11.0-times higher odds of increased LOS (95%CI, 6.6–18.4) and 2.8-times higher odds of experiencing any complication (95%CI, 2.03–3.92). Female sex was a protective factor against increased LOS, (OR = 0.65; 95%CI, 0.48–0.88). Conclusion: High suspicion index should be maintained for concomitant vascular injuries following knee dislocations.

AB - Objective: Few have compared short-term outcomes following knee dislocations with or without concomitant popliteal artery disruption (PAD). Methods: The Nationwide Inpatient Sample was used to identify 2175 patients admitted for knee dislocation from 2005 to 2013 (concomitant PAD: n = 210/9.7%; without: n = 1965/90.3%). Results: Patients with PAD were younger, more often male, Black and Hispanic, and with Medicaid (all p ≤ 0.013). PADs were associated with 11.0-times higher odds of increased LOS (95%CI, 6.6–18.4) and 2.8-times higher odds of experiencing any complication (95%CI, 2.03–3.92). Female sex was a protective factor against increased LOS, (OR = 0.65; 95%CI, 0.48–0.88). Conclusion: High suspicion index should be maintained for concomitant vascular injuries following knee dislocations.

KW - Charges

KW - Complications

KW - Knee dislocation

KW - Length of stay

KW - Nationwide analysis

KW - Popliteal artery disruption

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Knee dislocation with popliteal artery disruption: A nationwide analysis from 2005 to 2013

Abstract

Keywords

ASJC Scopus subject areas

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