Infection and mortality after implantation of a subcutaneous ICD after transvenous ICD extraction

Background The subcutaneous implantable cardioverter-defibrillator (S-ICD) provides an alternative to the transvenous implantable cardioverter-defibrillator (TV-ICD). Patients undergoing TV-ICD explantation may be eligible for reimplantation with an S-ICD; however, information on safety outcomes in...

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Veröffentlicht in:Heart rhythm 2016, Vol.13 (1), p.157-164
Hauptverfasser: Boersma, Lucas, MD, PhD, Burke, Martin C., DO, Neuzil, Petr, MD, PhD, Lambiase, Pier, MD, PhD, Friehling, Ted, MD, Theuns, Dominic A., PhD, Garcia, Fermin, MD, Carter, Nathan, Stivland, Timothy, Weiss, Raul, MD
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container_end_page 164
container_issue 1
container_start_page 157
container_title Heart rhythm
container_volume 13
creator Boersma, Lucas, MD, PhD
Burke, Martin C., DO
Neuzil, Petr, MD, PhD
Lambiase, Pier, MD, PhD
Friehling, Ted, MD
Theuns, Dominic A., PhD
Garcia, Fermin, MD
Carter, Nathan
Stivland, Timothy
Weiss, Raul, MD
description Background The subcutaneous implantable cardioverter-defibrillator (S-ICD) provides an alternative to the transvenous implantable cardioverter-defibrillator (TV-ICD). Patients undergoing TV-ICD explantation may be eligible for reimplantation with an S-ICD; however, information on safety outcomes in this complex population is limited. Objective This analysis was designed to provide outcome and safety data from S-ICD patients who received their device after TV-ICD explantation. Methods Patients in the S-ICD IDE Study and EFFORTLESS Registry with a prior TV-ICD explantation, as well as those with no prior implantable cardioverter-defibrillator (ICD), were included. Patients were divided into 3 groups: those implanted with the S-ICD after TV-ICD extraction for system-related infection (n = 75); those implanted after TV-ICD extraction for reasons other than system-related infection (n = 44); and patients with no prior ICD (de novo implantations, n = 747). Results Mean follow-up duration was 651 days, and all-cause mortality was low (3.2%). Patients previously explanted for TV-ICD infection were older (55.5 ± 14.6, 47.8 ± 14.3 and 49.9 ± 17.3 years in the infection, noninfection, and de novo cohorts, respectively; P = .01), were more likely to have received the ICD for secondary prevention (42.7%, 37.2% and 25.6%; P < 0.0001) and had higher percentages of comorbidities, including atrial fibrillation, congestive heart failure, diabetes mellitus, and hypertension, in line with the highest mortality rate (6.7%). Major infection after S-ICD implantation was low in all groups, with no evidence that patients implanted with the S-ICD after TV-ICD explantation for infection were more likely to experience a subsequent reinfection. Conclusion The S-ICD is a suitable alternative for TV-ICD patients whose devices are explanted for any reason. Postimplantation risk of infection remains low even in patients whose devices were explanted for prior TV-ICD infection.
doi_str_mv 10.1016/j.hrthm.2015.08.039
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Patients undergoing TV-ICD explantation may be eligible for reimplantation with an S-ICD; however, information on safety outcomes in this complex population is limited. Objective This analysis was designed to provide outcome and safety data from S-ICD patients who received their device after TV-ICD explantation. Methods Patients in the S-ICD IDE Study and EFFORTLESS Registry with a prior TV-ICD explantation, as well as those with no prior implantable cardioverter-defibrillator (ICD), were included. Patients were divided into 3 groups: those implanted with the S-ICD after TV-ICD extraction for system-related infection (n = 75); those implanted after TV-ICD extraction for reasons other than system-related infection (n = 44); and patients with no prior ICD (de novo implantations, n = 747). Results Mean follow-up duration was 651 days, and all-cause mortality was low (3.2%). Patients previously explanted for TV-ICD infection were older (55.5 ± 14.6, 47.8 ± 14.3 and 49.9 ± 17.3 years in the infection, noninfection, and de novo cohorts, respectively; P = .01), were more likely to have received the ICD for secondary prevention (42.7%, 37.2% and 25.6%; P &lt; 0.0001) and had higher percentages of comorbidities, including atrial fibrillation, congestive heart failure, diabetes mellitus, and hypertension, in line with the highest mortality rate (6.7%). Major infection after S-ICD implantation was low in all groups, with no evidence that patients implanted with the S-ICD after TV-ICD explantation for infection were more likely to experience a subsequent reinfection. Conclusion The S-ICD is a suitable alternative for TV-ICD patients whose devices are explanted for any reason. Postimplantation risk of infection remains low even in patients whose devices were explanted for prior TV-ICD infection.</description><identifier>ISSN: 1547-5271</identifier><identifier>EISSN: 1556-3871</identifier><identifier>DOI: 10.1016/j.hrthm.2015.08.039</identifier><identifier>PMID: 26341604</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Adult ; Aged ; Cardiovascular ; Death ; Defibrillators, Implantable - adverse effects ; Defibrillators, Implantable - statistics &amp; numerical data ; Electric Countershock - instrumentation ; Electric Countershock - methods ; Equipment Failure - statistics &amp; numerical data ; Female ; Humans ; Infection ; Male ; Middle Aged ; Prosthesis Implantation - adverse effects ; Prosthesis Implantation - methods ; Prosthesis Implantation - mortality ; Reoperation - statistics &amp; numerical data ; Safety ; Subcutaneous ICD ; sudden ; Surgical Wound Infection - diagnosis ; Surgical Wound Infection - epidemiology ; Surgical Wound Infection - therapy ; Survival Analysis ; Tachycardia, Ventricular - therapy ; Treatment Outcome</subject><ispartof>Heart rhythm, 2016, Vol.13 (1), p.157-164</ispartof><rights>Heart Rhythm Society</rights><rights>2016 Heart Rhythm Society</rights><rights>Copyright © 2016 Heart Rhythm Society. Published by Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c459t-673bea60305ae5eaac007d77843a637f8102e3a842a3b0d6474ad09bea56a1f3</citedby><cites>FETCH-LOGICAL-c459t-673bea60305ae5eaac007d77843a637f8102e3a842a3b0d6474ad09bea56a1f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.hrthm.2015.08.039$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>314,778,782,3539,4012,27906,27907,27908,45978</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26341604$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Boersma, Lucas, MD, PhD</creatorcontrib><creatorcontrib>Burke, Martin C., DO</creatorcontrib><creatorcontrib>Neuzil, Petr, MD, PhD</creatorcontrib><creatorcontrib>Lambiase, Pier, MD, PhD</creatorcontrib><creatorcontrib>Friehling, Ted, MD</creatorcontrib><creatorcontrib>Theuns, Dominic A., PhD</creatorcontrib><creatorcontrib>Garcia, Fermin, MD</creatorcontrib><creatorcontrib>Carter, Nathan</creatorcontrib><creatorcontrib>Stivland, Timothy</creatorcontrib><creatorcontrib>Weiss, Raul, MD</creatorcontrib><creatorcontrib>on behalf of the EFFORTLESS and IDE Study Investigators</creatorcontrib><creatorcontrib>EFFORTLESS and IDE Study Investigators</creatorcontrib><title>Infection and mortality after implantation of a subcutaneous ICD after transvenous ICD extraction</title><title>Heart rhythm</title><addtitle>Heart Rhythm</addtitle><description>Background The subcutaneous implantable cardioverter-defibrillator (S-ICD) provides an alternative to the transvenous implantable cardioverter-defibrillator (TV-ICD). Patients undergoing TV-ICD explantation may be eligible for reimplantation with an S-ICD; however, information on safety outcomes in this complex population is limited. Objective This analysis was designed to provide outcome and safety data from S-ICD patients who received their device after TV-ICD explantation. Methods Patients in the S-ICD IDE Study and EFFORTLESS Registry with a prior TV-ICD explantation, as well as those with no prior implantable cardioverter-defibrillator (ICD), were included. Patients were divided into 3 groups: those implanted with the S-ICD after TV-ICD extraction for system-related infection (n = 75); those implanted after TV-ICD extraction for reasons other than system-related infection (n = 44); and patients with no prior ICD (de novo implantations, n = 747). Results Mean follow-up duration was 651 days, and all-cause mortality was low (3.2%). Patients previously explanted for TV-ICD infection were older (55.5 ± 14.6, 47.8 ± 14.3 and 49.9 ± 17.3 years in the infection, noninfection, and de novo cohorts, respectively; P = .01), were more likely to have received the ICD for secondary prevention (42.7%, 37.2% and 25.6%; P &lt; 0.0001) and had higher percentages of comorbidities, including atrial fibrillation, congestive heart failure, diabetes mellitus, and hypertension, in line with the highest mortality rate (6.7%). Major infection after S-ICD implantation was low in all groups, with no evidence that patients implanted with the S-ICD after TV-ICD explantation for infection were more likely to experience a subsequent reinfection. Conclusion The S-ICD is a suitable alternative for TV-ICD patients whose devices are explanted for any reason. Postimplantation risk of infection remains low even in patients whose devices were explanted for prior TV-ICD infection.</description><subject>Adult</subject><subject>Aged</subject><subject>Cardiovascular</subject><subject>Death</subject><subject>Defibrillators, Implantable - adverse effects</subject><subject>Defibrillators, Implantable - statistics &amp; numerical data</subject><subject>Electric Countershock - instrumentation</subject><subject>Electric Countershock - methods</subject><subject>Equipment Failure - statistics &amp; numerical data</subject><subject>Female</subject><subject>Humans</subject><subject>Infection</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Prosthesis Implantation - adverse effects</subject><subject>Prosthesis Implantation - methods</subject><subject>Prosthesis Implantation - mortality</subject><subject>Reoperation - statistics &amp; numerical data</subject><subject>Safety</subject><subject>Subcutaneous ICD</subject><subject>sudden</subject><subject>Surgical Wound Infection - diagnosis</subject><subject>Surgical Wound Infection - epidemiology</subject><subject>Surgical Wound Infection - therapy</subject><subject>Survival Analysis</subject><subject>Tachycardia, Ventricular - therapy</subject><subject>Treatment Outcome</subject><issn>1547-5271</issn><issn>1556-3871</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkU2P0zAQhi0EYpeFX4CEcuSSMI5jOzmAhMpXpZU4sHdr6ky0LolTbGdF_z1O2-XAhdOMRu87H88w9ppDxYGrd_vqPqT7qaqBywraCkT3hF1zKVUpWs2frnmjS1lrfsVexLgHqDsF4jm7qpVouILmmuHWD2STm32Bvi-mOSQcXToWOCQKhZsOI_qEJ8E8FFjEZWeXhJ7mJRbbzaeLMAX08YH8Y5V-58qp70v2bMAx0qtLvGF3Xz7fbb6Vt9-_bjcfb0vbyC6VSosdYV4PJJIkRAuge63bRqASemg51CSwbWoUO-hVoxvsocseqZAP4oa9Pbc9hPnXQjGZyUVL43he1XAtBfC64zpLxVlqwxxjoMEcgpswHA0Hs6I1e3NCa1a0BlqT0WbXm8uAZTdR_9fzyDIL3p8FlK98cBRMtI68pd6FjNj0s_vPgA__-O3ovLM4_qQjxf28BJ8BGm5ibcD8WL-7PpdL4PkwLf4AUyyhCQ</recordid><startdate>2016</startdate><enddate>2016</enddate><creator>Boersma, Lucas, MD, PhD</creator><creator>Burke, Martin C., DO</creator><creator>Neuzil, Petr, MD, PhD</creator><creator>Lambiase, Pier, MD, PhD</creator><creator>Friehling, Ted, MD</creator><creator>Theuns, Dominic A., PhD</creator><creator>Garcia, Fermin, MD</creator><creator>Carter, Nathan</creator><creator>Stivland, Timothy</creator><creator>Weiss, Raul, MD</creator><general>Elsevier Inc</general><scope>6I.</scope><scope>AAFTH</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>7X8</scope></search><sort><creationdate>2016</creationdate><title>Infection and mortality after implantation of a subcutaneous ICD after transvenous ICD extraction</title><author>Boersma, Lucas, MD, PhD ; 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numerical data</topic><topic>Safety</topic><topic>Subcutaneous ICD</topic><topic>sudden</topic><topic>Surgical Wound Infection - diagnosis</topic><topic>Surgical Wound Infection - epidemiology</topic><topic>Surgical Wound Infection - therapy</topic><topic>Survival Analysis</topic><topic>Tachycardia, Ventricular - therapy</topic><topic>Treatment Outcome</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Boersma, Lucas, MD, PhD</creatorcontrib><creatorcontrib>Burke, Martin C., DO</creatorcontrib><creatorcontrib>Neuzil, Petr, MD, PhD</creatorcontrib><creatorcontrib>Lambiase, Pier, MD, PhD</creatorcontrib><creatorcontrib>Friehling, Ted, MD</creatorcontrib><creatorcontrib>Theuns, Dominic A., PhD</creatorcontrib><creatorcontrib>Garcia, Fermin, MD</creatorcontrib><creatorcontrib>Carter, Nathan</creatorcontrib><creatorcontrib>Stivland, Timothy</creatorcontrib><creatorcontrib>Weiss, Raul, MD</creatorcontrib><creatorcontrib>on behalf of the EFFORTLESS and IDE Study Investigators</creatorcontrib><creatorcontrib>EFFORTLESS and IDE Study Investigators</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><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>Heart rhythm</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Boersma, Lucas, MD, PhD</au><au>Burke, Martin C., DO</au><au>Neuzil, Petr, MD, PhD</au><au>Lambiase, Pier, MD, PhD</au><au>Friehling, Ted, MD</au><au>Theuns, Dominic A., PhD</au><au>Garcia, Fermin, MD</au><au>Carter, Nathan</au><au>Stivland, Timothy</au><au>Weiss, Raul, MD</au><aucorp>on behalf of the EFFORTLESS and IDE Study Investigators</aucorp><aucorp>EFFORTLESS and IDE Study Investigators</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Infection and mortality after implantation of a subcutaneous ICD after transvenous ICD extraction</atitle><jtitle>Heart rhythm</jtitle><addtitle>Heart Rhythm</addtitle><date>2016</date><risdate>2016</risdate><volume>13</volume><issue>1</issue><spage>157</spage><epage>164</epage><pages>157-164</pages><issn>1547-5271</issn><eissn>1556-3871</eissn><abstract>Background The subcutaneous implantable cardioverter-defibrillator (S-ICD) provides an alternative to the transvenous implantable cardioverter-defibrillator (TV-ICD). Patients undergoing TV-ICD explantation may be eligible for reimplantation with an S-ICD; however, information on safety outcomes in this complex population is limited. Objective This analysis was designed to provide outcome and safety data from S-ICD patients who received their device after TV-ICD explantation. Methods Patients in the S-ICD IDE Study and EFFORTLESS Registry with a prior TV-ICD explantation, as well as those with no prior implantable cardioverter-defibrillator (ICD), were included. Patients were divided into 3 groups: those implanted with the S-ICD after TV-ICD extraction for system-related infection (n = 75); those implanted after TV-ICD extraction for reasons other than system-related infection (n = 44); and patients with no prior ICD (de novo implantations, n = 747). Results Mean follow-up duration was 651 days, and all-cause mortality was low (3.2%). Patients previously explanted for TV-ICD infection were older (55.5 ± 14.6, 47.8 ± 14.3 and 49.9 ± 17.3 years in the infection, noninfection, and de novo cohorts, respectively; P = .01), were more likely to have received the ICD for secondary prevention (42.7%, 37.2% and 25.6%; P &lt; 0.0001) and had higher percentages of comorbidities, including atrial fibrillation, congestive heart failure, diabetes mellitus, and hypertension, in line with the highest mortality rate (6.7%). Major infection after S-ICD implantation was low in all groups, with no evidence that patients implanted with the S-ICD after TV-ICD explantation for infection were more likely to experience a subsequent reinfection. Conclusion The S-ICD is a suitable alternative for TV-ICD patients whose devices are explanted for any reason. Postimplantation risk of infection remains low even in patients whose devices were explanted for prior TV-ICD infection.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>26341604</pmid><doi>10.1016/j.hrthm.2015.08.039</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record>
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subjects Adult
Aged
Cardiovascular
Death
Defibrillators, Implantable - adverse effects
Defibrillators, Implantable - statistics & numerical data
Electric Countershock - instrumentation
Electric Countershock - methods
Equipment Failure - statistics & numerical data
Female
Humans
Infection
Male
Middle Aged
Prosthesis Implantation - adverse effects
Prosthesis Implantation - methods
Prosthesis Implantation - mortality
Reoperation - statistics & numerical data
Safety
Subcutaneous ICD
sudden
Surgical Wound Infection - diagnosis
Surgical Wound Infection - epidemiology
Surgical Wound Infection - therapy
Survival Analysis
Tachycardia, Ventricular - therapy
Treatment Outcome
title Infection and mortality after implantation of a subcutaneous ICD after transvenous ICD extraction
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