The fate of patients having deep sternal infection after bilateral internal thoracic artery grafting in the negative pressure wound therapy era
Late survival of patients having deep sternal wound infection (DSWI) after bilateral internal thoracic artery (BITA) grafting is largely unexplored. Outcomes of 3391 consecutive BITA patients were reviewed retrospectively. Patients with DSWI after surgery (n = 142, 4.2%) were compared with those hav...
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| Veröffentlicht in: | International journal of cardiology 2018-10, Vol.269, p.67-74 |
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| creator | Gatti, Giuseppe Benussi, Bernardo Brunetti, Davide Ceschia, Alessandro Porcari, Aldostefano Biondi, Federico Castaldi, Gianluca Luzzati, Roberto Sinagra, Gianfranco Pappalardo, Aniello |
| description | Late survival of patients having deep sternal wound infection (DSWI) after bilateral internal thoracic artery (BITA) grafting is largely unexplored.
Outcomes of 3391 consecutive BITA patients were reviewed retrospectively. Patients with DSWI after surgery (n = 142, 4.2%) were compared with those having no sternal complications (n = 3177). Predictors of DSWI and of mortality during the follow-up period were found with negative-binomial and Cox proportional-hazards regression, respectively. One-to-one propensity score-matched analysis, which considered simultaneously baseline patient characteristics, operative data, and postoperative complications was performed. The resulting matched pairs were compared for non-parametric estimates of late survival. The same comparison was performed in matched pairs having no major complications (except DSWI) early after surgery.
In-hospital mortality was higher in DSWI cohort than in patients having no sternal complications (5.6% vs. 1.8%, p = 0.0035). Almost all of postoperative complications were more frequent in DSWI patients. Female sex, obesity, chronic lung disease, renal impairment, extracardiac arteriopathy, congestive heart failure, and urgent/emergency priority were predictors of DSWI common to two DSWI risk models that were developed. DSWI was independent predictor of reduced late survival (multiple covariates-adjusted hazard ratio [HR], 1.91, p |
| doi_str_mv | 10.1016/j.ijcard.2018.07.090 |
| format | Article |
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Outcomes of 3391 consecutive BITA patients were reviewed retrospectively. Patients with DSWI after surgery (n = 142, 4.2%) were compared with those having no sternal complications (n = 3177). Predictors of DSWI and of mortality during the follow-up period were found with negative-binomial and Cox proportional-hazards regression, respectively. One-to-one propensity score-matched analysis, which considered simultaneously baseline patient characteristics, operative data, and postoperative complications was performed. The resulting matched pairs were compared for non-parametric estimates of late survival. The same comparison was performed in matched pairs having no major complications (except DSWI) early after surgery.
In-hospital mortality was higher in DSWI cohort than in patients having no sternal complications (5.6% vs. 1.8%, p = 0.0035). Almost all of postoperative complications were more frequent in DSWI patients. Female sex, obesity, chronic lung disease, renal impairment, extracardiac arteriopathy, congestive heart failure, and urgent/emergency priority were predictors of DSWI common to two DSWI risk models that were developed. DSWI was independent predictor of reduced late survival (multiple covariates-adjusted hazard ratio [HR], 1.91, p < 0.0001). The propensity matching resulted in 135 pairs with same in-hospital mortality (5.2%). Estimates of freedom from all-cause death were lower in DSWI cohort (HR, 1.92, p < 0.0001), even when only pairs (n = 59) having no major postoperative complications (except DSWI) were considered (HR, 1.84, p = 0.026).
DSWI after BITA use seems to reduce late survival even after adjusting for baseline patient characteristics and concomitant postoperative complications.
•Bilateral internal thoracic artery (BITA) grafting is underused primarily because of increased risk of sternal complications.•Deep sternal wound infection (DSWI) is associated with increased morbidity and mortality after surgery.•To date, late survival of patients having DSWI after BITA grafting is largely unexplored.•Based on the results of this study, DSWI in BITA patients seems to be independent predictor of reduced late survival.</description><identifier>ISSN: 0167-5273</identifier><identifier>EISSN: 1874-1754</identifier><identifier>DOI: 10.1016/j.ijcard.2018.07.090</identifier><identifier>PMID: 30049494</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Adult ; Aged ; Aged, 80 and over ; Arterial grafts ; Cohort Studies ; Coronary Artery Bypass - adverse effects ; Coronary Artery Bypass - trends ; Coronary artery bypass grafting ; Female ; Follow-Up Studies ; Hospital Mortality - trends ; Humans ; Kidney Diseases - diagnostic imaging ; Kidney Diseases - mortality ; Kidney Diseases - surgery ; Male ; Mammary Arteries - transplantation ; Middle Aged ; Mortality/survival ; Negative-Pressure Wound Therapy - methods ; Negative-Pressure Wound Therapy - mortality ; Negative-Pressure Wound Therapy - trends ; Retrospective Studies ; Risk Factors ; Sternal wound infection ; Sternum - diagnostic imaging ; Sternum - microbiology ; Surgical Wound Infection - diagnostic imaging ; Surgical Wound Infection - mortality ; Treatment Outcome</subject><ispartof>International journal of cardiology, 2018-10, Vol.269, p.67-74</ispartof><rights>2018 Elsevier B.V.</rights><rights>Copyright © 2018 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c428t-fd44eea50a137e8a9bd7e2cd3245b52c57330b691e8d34a283a506624615de8b3</citedby><cites>FETCH-LOGICAL-c428t-fd44eea50a137e8a9bd7e2cd3245b52c57330b691e8d34a283a506624615de8b3</cites><orcidid>0000-0002-9996-6133 ; 0000-0003-3307-0825</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0167527318318357$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30049494$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gatti, Giuseppe</creatorcontrib><creatorcontrib>Benussi, Bernardo</creatorcontrib><creatorcontrib>Brunetti, Davide</creatorcontrib><creatorcontrib>Ceschia, Alessandro</creatorcontrib><creatorcontrib>Porcari, Aldostefano</creatorcontrib><creatorcontrib>Biondi, Federico</creatorcontrib><creatorcontrib>Castaldi, Gianluca</creatorcontrib><creatorcontrib>Luzzati, Roberto</creatorcontrib><creatorcontrib>Sinagra, Gianfranco</creatorcontrib><creatorcontrib>Pappalardo, Aniello</creatorcontrib><title>The fate of patients having deep sternal infection after bilateral internal thoracic artery grafting in the negative pressure wound therapy era</title><title>International journal of cardiology</title><addtitle>Int J Cardiol</addtitle><description>Late survival of patients having deep sternal wound infection (DSWI) after bilateral internal thoracic artery (BITA) grafting is largely unexplored.
Outcomes of 3391 consecutive BITA patients were reviewed retrospectively. Patients with DSWI after surgery (n = 142, 4.2%) were compared with those having no sternal complications (n = 3177). Predictors of DSWI and of mortality during the follow-up period were found with negative-binomial and Cox proportional-hazards regression, respectively. One-to-one propensity score-matched analysis, which considered simultaneously baseline patient characteristics, operative data, and postoperative complications was performed. The resulting matched pairs were compared for non-parametric estimates of late survival. The same comparison was performed in matched pairs having no major complications (except DSWI) early after surgery.
In-hospital mortality was higher in DSWI cohort than in patients having no sternal complications (5.6% vs. 1.8%, p = 0.0035). Almost all of postoperative complications were more frequent in DSWI patients. Female sex, obesity, chronic lung disease, renal impairment, extracardiac arteriopathy, congestive heart failure, and urgent/emergency priority were predictors of DSWI common to two DSWI risk models that were developed. DSWI was independent predictor of reduced late survival (multiple covariates-adjusted hazard ratio [HR], 1.91, p < 0.0001). The propensity matching resulted in 135 pairs with same in-hospital mortality (5.2%). Estimates of freedom from all-cause death were lower in DSWI cohort (HR, 1.92, p < 0.0001), even when only pairs (n = 59) having no major postoperative complications (except DSWI) were considered (HR, 1.84, p = 0.026).
DSWI after BITA use seems to reduce late survival even after adjusting for baseline patient characteristics and concomitant postoperative complications.
•Bilateral internal thoracic artery (BITA) grafting is underused primarily because of increased risk of sternal complications.•Deep sternal wound infection (DSWI) is associated with increased morbidity and mortality after surgery.•To date, late survival of patients having DSWI after BITA grafting is largely unexplored.•Based on the results of this study, DSWI in BITA patients seems to be independent predictor of reduced late survival.</description><subject>Adult</subject><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Arterial grafts</subject><subject>Cohort Studies</subject><subject>Coronary Artery Bypass - adverse effects</subject><subject>Coronary Artery Bypass - trends</subject><subject>Coronary artery bypass grafting</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Hospital Mortality - trends</subject><subject>Humans</subject><subject>Kidney Diseases - diagnostic imaging</subject><subject>Kidney Diseases - mortality</subject><subject>Kidney Diseases - surgery</subject><subject>Male</subject><subject>Mammary Arteries - transplantation</subject><subject>Middle Aged</subject><subject>Mortality/survival</subject><subject>Negative-Pressure Wound Therapy - methods</subject><subject>Negative-Pressure Wound Therapy - mortality</subject><subject>Negative-Pressure Wound Therapy - trends</subject><subject>Retrospective Studies</subject><subject>Risk Factors</subject><subject>Sternal wound infection</subject><subject>Sternum - diagnostic imaging</subject><subject>Sternum - microbiology</subject><subject>Surgical Wound Infection - diagnostic imaging</subject><subject>Surgical Wound Infection - mortality</subject><subject>Treatment Outcome</subject><issn>0167-5273</issn><issn>1874-1754</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kc9q3DAQxkVISbZp3iAEHXOxq3-25EughCYNBHpJz0KWxrtavLIj2Vv2KfrKlbPbHoNAGmZ-3wyaD6EbSkpKaP11W_qtNdGVjFBVElmShpyhFVVSFFRW4hytMiaLikl-iT6ntCWEiKZRF-iSL1E-K_TndQO4MxPgocOjmTyEKeGN2fuwxg5gxGmCGEyPfejATn4I2HQ5hVvfZ1l8r5yQaTNEY73FJubMAa9jRpdGPuQa4ADrPGEPeIyQ0hwB_x7m4JZaNOMB5_sL-tSZPsH16b1Cvx6_vz78KF5-Pj0_fHsprGBqKjonBICpiKFcgjJN6yQw6zgTVVsxW0nOSVs3FJTjwjDFM1vXTNS0cqBafoXujn3HOLzNkCa988lC35sAw5w0I1JVijJBMyqOqI1DShE6PUa_M_GgKdGLFXqrj1boxQpNpM5WZNntacLc7sD9F_3bfQbujwDkf-49RJ1sXr8F52PetHaD_3jCX7ZCnxY</recordid><startdate>20181015</startdate><enddate>20181015</enddate><creator>Gatti, Giuseppe</creator><creator>Benussi, Bernardo</creator><creator>Brunetti, Davide</creator><creator>Ceschia, Alessandro</creator><creator>Porcari, Aldostefano</creator><creator>Biondi, Federico</creator><creator>Castaldi, Gianluca</creator><creator>Luzzati, Roberto</creator><creator>Sinagra, Gianfranco</creator><creator>Pappalardo, Aniello</creator><general>Elsevier B.V</general><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>7X8</scope><orcidid>https://orcid.org/0000-0002-9996-6133</orcidid><orcidid>https://orcid.org/0000-0003-3307-0825</orcidid></search><sort><creationdate>20181015</creationdate><title>The fate of patients having deep sternal infection after bilateral internal thoracic artery grafting in the negative pressure wound therapy era</title><author>Gatti, Giuseppe ; Benussi, Bernardo ; Brunetti, Davide ; Ceschia, Alessandro ; Porcari, Aldostefano ; Biondi, Federico ; Castaldi, Gianluca ; Luzzati, Roberto ; Sinagra, Gianfranco ; Pappalardo, Aniello</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c428t-fd44eea50a137e8a9bd7e2cd3245b52c57330b691e8d34a283a506624615de8b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Adult</topic><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Arterial grafts</topic><topic>Cohort Studies</topic><topic>Coronary Artery Bypass - adverse effects</topic><topic>Coronary Artery Bypass - trends</topic><topic>Coronary artery bypass grafting</topic><topic>Female</topic><topic>Follow-Up Studies</topic><topic>Hospital Mortality - trends</topic><topic>Humans</topic><topic>Kidney Diseases - diagnostic imaging</topic><topic>Kidney Diseases - mortality</topic><topic>Kidney Diseases - surgery</topic><topic>Male</topic><topic>Mammary Arteries - transplantation</topic><topic>Middle Aged</topic><topic>Mortality/survival</topic><topic>Negative-Pressure Wound Therapy - methods</topic><topic>Negative-Pressure Wound Therapy - mortality</topic><topic>Negative-Pressure Wound Therapy - trends</topic><topic>Retrospective Studies</topic><topic>Risk Factors</topic><topic>Sternal wound infection</topic><topic>Sternum - diagnostic imaging</topic><topic>Sternum - microbiology</topic><topic>Surgical Wound Infection - diagnostic imaging</topic><topic>Surgical Wound Infection - mortality</topic><topic>Treatment Outcome</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gatti, Giuseppe</creatorcontrib><creatorcontrib>Benussi, Bernardo</creatorcontrib><creatorcontrib>Brunetti, Davide</creatorcontrib><creatorcontrib>Ceschia, Alessandro</creatorcontrib><creatorcontrib>Porcari, Aldostefano</creatorcontrib><creatorcontrib>Biondi, Federico</creatorcontrib><creatorcontrib>Castaldi, Gianluca</creatorcontrib><creatorcontrib>Luzzati, Roberto</creatorcontrib><creatorcontrib>Sinagra, Gianfranco</creatorcontrib><creatorcontrib>Pappalardo, Aniello</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>International journal of cardiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gatti, Giuseppe</au><au>Benussi, Bernardo</au><au>Brunetti, Davide</au><au>Ceschia, Alessandro</au><au>Porcari, Aldostefano</au><au>Biondi, Federico</au><au>Castaldi, Gianluca</au><au>Luzzati, Roberto</au><au>Sinagra, Gianfranco</au><au>Pappalardo, Aniello</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The fate of patients having deep sternal infection after bilateral internal thoracic artery grafting in the negative pressure wound therapy era</atitle><jtitle>International journal of cardiology</jtitle><addtitle>Int J Cardiol</addtitle><date>2018-10-15</date><risdate>2018</risdate><volume>269</volume><spage>67</spage><epage>74</epage><pages>67-74</pages><issn>0167-5273</issn><eissn>1874-1754</eissn><abstract>Late survival of patients having deep sternal wound infection (DSWI) after bilateral internal thoracic artery (BITA) grafting is largely unexplored.
Outcomes of 3391 consecutive BITA patients were reviewed retrospectively. Patients with DSWI after surgery (n = 142, 4.2%) were compared with those having no sternal complications (n = 3177). Predictors of DSWI and of mortality during the follow-up period were found with negative-binomial and Cox proportional-hazards regression, respectively. One-to-one propensity score-matched analysis, which considered simultaneously baseline patient characteristics, operative data, and postoperative complications was performed. The resulting matched pairs were compared for non-parametric estimates of late survival. The same comparison was performed in matched pairs having no major complications (except DSWI) early after surgery.
In-hospital mortality was higher in DSWI cohort than in patients having no sternal complications (5.6% vs. 1.8%, p = 0.0035). Almost all of postoperative complications were more frequent in DSWI patients. Female sex, obesity, chronic lung disease, renal impairment, extracardiac arteriopathy, congestive heart failure, and urgent/emergency priority were predictors of DSWI common to two DSWI risk models that were developed. DSWI was independent predictor of reduced late survival (multiple covariates-adjusted hazard ratio [HR], 1.91, p < 0.0001). The propensity matching resulted in 135 pairs with same in-hospital mortality (5.2%). Estimates of freedom from all-cause death were lower in DSWI cohort (HR, 1.92, p < 0.0001), even when only pairs (n = 59) having no major postoperative complications (except DSWI) were considered (HR, 1.84, p = 0.026).
DSWI after BITA use seems to reduce late survival even after adjusting for baseline patient characteristics and concomitant postoperative complications.
•Bilateral internal thoracic artery (BITA) grafting is underused primarily because of increased risk of sternal complications.•Deep sternal wound infection (DSWI) is associated with increased morbidity and mortality after surgery.•To date, late survival of patients having DSWI after BITA grafting is largely unexplored.•Based on the results of this study, DSWI in BITA patients seems to be independent predictor of reduced late survival.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>30049494</pmid><doi>10.1016/j.ijcard.2018.07.090</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-9996-6133</orcidid><orcidid>https://orcid.org/0000-0003-3307-0825</orcidid></addata></record> |
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| subjects | Adult Aged Aged, 80 and over Arterial grafts Cohort Studies Coronary Artery Bypass - adverse effects Coronary Artery Bypass - trends Coronary artery bypass grafting Female Follow-Up Studies Hospital Mortality - trends Humans Kidney Diseases - diagnostic imaging Kidney Diseases - mortality Kidney Diseases - surgery Male Mammary Arteries - transplantation Middle Aged Mortality/survival Negative-Pressure Wound Therapy - methods Negative-Pressure Wound Therapy - mortality Negative-Pressure Wound Therapy - trends Retrospective Studies Risk Factors Sternal wound infection Sternum - diagnostic imaging Sternum - microbiology Surgical Wound Infection - diagnostic imaging Surgical Wound Infection - mortality Treatment Outcome |
| title | The fate of patients having deep sternal infection after bilateral internal thoracic artery grafting in the negative pressure wound therapy era |
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