Name: technique and patient selection criteria of right anterior mini-thoracotomy for minimal access aortic valve replacement
Uploaded: 2018-03-26T15:00:00
Description: Watch this Scientific Journal Video about Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement at JoVE.com

Dette arbeidet ble støttet av stipend (N ° 32119) av sveitsiske hjerte Foundation til RT.

Protokollen følger retningslinjene institusjonelle av den menneskelige forskning etiske komiteen.
1. pasienten valg (tabell 1)
<ol><li>Identifisere pasienter nødvendiggjør isolert Aortaklaff erstatning14.</li>
	<li>Velg blant disse pasientene en undergruppe uten store bryst misdannelser (Kypho-skoliose), tidligere historie med bestråling eller kirurgi høyre hemi-syn, behovet for akutt operasjon, og operasjonen for aktive endokarditt.</li>
	<li>Skanner brystet ber...

<ol>
	<li>Supino, P. G., Borer, J. S., Preibisz, J., Bornstein, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+epidemiology+of+valvular+heart+disease:+a+growing+public+health+problem.">The epidemiology of valvular heart disease: a growing public health problem.</a> Heart. Fail. Clin. 2 (4), 379-393 (2006).</li><li>Carabello, B. A., Paulus, W. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Aortic+stenosis.">Aortic stenosis.</a> The Lancet. 373 (9667), 956-966 (2009).</li><li>Bonow, R. O., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Focused+update+incorporated+into+the+ACC/AHA+2006+guidelines+for+the+management+of+patients+with+valvular+heart+disease.">Focused update incorporated into the ACC/AHA 2006 guidelines for the management of patients with valvular heart disease.</a> Circulation. 118 (15), 523-661 (2008).</li><li>Brown, J. M., O'Brien, S. M., Wu, C., Sikora, J. A. H., Griffith, B. P., Gammie, J. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Isolated+aortic+valve+replacement+in+North+America+comprising+108,687+patients+in+10+years:+changes+in+risks,+valve+types,+and+outcomes+in+the+Society+of+Thoracic+Surgeons+National+Database.">Isolated aortic valve replacement in North America comprising 108,687 patients in 10 years: changes in risks, valve types, and outcomes in the Society of Thoracic Surgeons National Database.</a> J. Thorac. Cardiovasc. Surg. 137 (1), 82-90 (2009).</li><li>Cribier, A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Percutaneous+transcatheter+implantation+of+an+aortic+valve+prosthesis+for+calcific+aortic+stenosis.+First+human+case+description.">Percutaneous transcatheter implantation of an aortic valve prosthesis for calcific aortic stenosis. First human case description.</a> Circulation. 106 (24), 3006-3008 (2002).</li><li>Leon, M. B., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Transcatheter+aortic-valve+implantation+for+aortic+stenosis+in+patients+who+cannot+undergo+surgery.">Transcatheter aortic-valve implantation for aortic stenosis in patients who cannot undergo surgery.</a> N. Engl. J. Med. 363 (17), 1597-1607 (2010).</li><li>Popma, J. J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Transcatheter+aortic+valve+replacement+using+a+self-expanding+bioprosthesis+in+patients+with+severe+aortic+stenosis+at+extreme+risk+for+surgery.">Transcatheter aortic valve replacement using a self-expanding bioprosthesis in patients with severe aortic stenosis at extreme risk for surgery.</a> J. Am. Coll. Cardiol. 63 (19), 1972-1981 (2014).</li><li>Smith, C. R., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Transcatheter+versus+surgical+aortic-valve+replacement+in+high-risk+patients.">Transcatheter versus surgical aortic-valve replacement in high-risk patients.</a> N. Engl. J. Med. 364 (23), 2187-2198 (2011).</li><li>Adams, D. H., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Transcatheter+aortic-valve+replacement+with+a+self-expanding+prosthesis.">Transcatheter aortic-valve replacement with a self-expanding prosthesis.</a> N. Engl. J. Med. 370 (19), 1790-1798 (2014).</li><li>Glauber, M., Ferrarini, M., Miceli, A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Minimally+invasive+aortic+valve+surgery:+state+of+the+art+and+future+directions.">Minimally invasive aortic valve surgery: state of the art and future directions.</a> Ann. Cardiothorac. Surg. 4 (1), 26-32 (2015).</li><li>Malaisrie, S. C., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Current+era+minimally+invasive+aortic+valve+replacement:+techniques+and+practice.">Current era minimally invasive aortic valve replacement: techniques and practice.</a> J. Thorac. Cardiovasc. Surg. 147 (1), 6-14 (2014).</li><li>Benetti, F. J., Mariani, M. A., Rizzardi, J. L., Benetti, I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Minimally+invasive+aortic+valve+replacement.">Minimally invasive aortic valve replacement.</a> J. Thorac. Cardiovasc. Surg. 113 (4), 806-807 (1997).</li><li>Murtuza, B., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Minimal+access+aortic+valve+replacement:+is+it+worth+it.">Minimal access aortic valve replacement: is it worth it.</a> Ann. Thorac. Surg. 85 (3), 1121-1131 (2008).</li><li>Tavakoli, R., Jamshidi, P., Gassmann, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Full-root+aortic+valve+replacement+by+stentless+aortic+xenografts+in+patients+with+small+aortic.">Full-root aortic valve replacement by stentless aortic xenografts in patients with small aortic.</a> J. Vis. Exp. (123), (2017).</li><li>Roques, F., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=LRisk+factors+and+outcome+in+european+cardiac+surgery:+analysis+of+the+EuroSCORE+multinational+database+of+19030+patients.">LRisk factors and outcome in european cardiac surgery: analysis of the EuroSCORE multinational database of 19030 patients.</a> Eur. J. Cardiothorac. Surg. 15 (6), 816-823 (1999).</li><li>Bowdish, M. E., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+comparison+of+aortic+valve+replacement+via+an+anterior+right+minithoracotomy+with+standard+sternotomy:+a+propensity+score+analysis+of+492+patients.">A comparison of aortic valve replacement via an anterior right minithoracotomy with standard sternotomy: a propensity score analysis of 492 patients.</a> Eur. J. Cardiothorac. Surg. 49 (2), 456-463 (2016).</li><li>Bethencourt, D. M., Le, J., Rodriguez, G., Kalayjian, R. W., Thomas, G. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Minimally+invasive+aortic+valve+replacement+via+right+anterior+minithoracotomy+and+central+aortic+cannulation:+A+13-Year+experience.">Minimally invasive aortic valve replacement via right anterior minithoracotomy and central aortic cannulation: A 13-Year experience.</a> Innovations (Phila). 12 (2), 87-94 (2017).</li><li>Lamelas, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Minimally+invasive+aortic+valve+replacement:+the+"Miami+Method".">Minimally invasive aortic valve replacement: the "Miami Method".</a> Ann Cardiothorac. Surg. 4 (1), 71-77 (2015).</li><li>Murzi, M., Glauber, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Central+versus+femoral+cannulation+during+minimally+invasive+aortic+valve+replacement.">Central versus femoral cannulation during minimally invasive aortic valve replacement.</a> Ann. Cardiothorac. Surg. 4 (1), 59-61 (2015).</li><li>Grossi, E. A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Evolution+of+operative+techniques+and+perfusion+strategies+for+minimally+invasive+mitral+valve+repair.">Evolution of operative techniques and perfusion strategies for minimally invasive mitral valve repair.</a> J. Thorac. Cardiovasc. Surg. 143 (4), 68-70 (2012).</li><li>LaPietra, A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Incidence+of+cerebrovascular+accidents+in+patients+undergoing+minimally+invasive+valve+surgery.">Incidence of cerebrovascular accidents in patients undergoing minimally invasive valve surgery.</a> J. Thorac. Cardiovasc. Surg. 148 (1), 156-160 (2014).</li><li>Gammie, J. S., Zhao, Y., Peterson, E. D., O'Brien, S. M., Rankin, J. S., Griffith, B. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Less-invasive+mitral+valve+operations:+trends+and+outcomes+from+the+Society+of+Thoracic+Surgeons+Adult+Cardiac+Surgery+database.">Less-invasive mitral valve operations: trends and outcomes from the Society of Thoracic Surgeons Adult Cardiac Surgery database.</a> Ann Thorac Surg. 90 (5), 1408-1410 (2010).</li><li>Grossi, E. A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Minimally+invasive+valve+surgery+with+antegrade+perfusion+strategy+is+not+associated+with+increased+neurological+complications.">Minimally invasive valve surgery with antegrade perfusion strategy is not associated with increased neurological complications.</a> Ann. Thorac. Surg. 92 (4), 1346-1350 (2011).</li><li>Murzi, M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Antegrade+and+retrograde+arterial+perfusion+strategy+in+minimally+invasive+mitral-valve+surgery:+a+propensity+score+analysis+on+1280+patients.">Antegrade and retrograde arterial perfusion strategy in minimally invasive mitral-valve surgery: a propensity score analysis on 1280 patients.</a> Eur. J. Cardiothorac. Surg. 43 (6), 167-172 (2013).</li><li>Glauber, M., Farneti, A., Solinas, M., Karimov, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Aortic+valve+replacement+through+a+right+minithoracotomy.">Aortic valve replacement through a right minithoracotomy.</a> Multimed. Man. Cardiothorac. Surg. 2006 (1110), (2006).</li><li>D'Agostino, R. S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+Society+of+Thoracic+Surgeons+Adult+Cardiac+Surgery+Database:+2016+Update+on+Outcomes+and+Quality.">The Society of Thoracic Surgeons Adult Cardiac Surgery Database: 2016 Update on Outcomes and Quality.</a> Ann. Thorac. Surg. 101 (1), 24-32 (2016).</li><li>Glauber, M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Right+anterior+minithoracotomy+versus+conventional+aortic+valve+replacement:+A+propensity+score+matched+study.">Right anterior minithoracotomy versus conventional aortic valve replacement: A propensity score matched study.</a> J. Thorac. Cardiovasc. Surg. 145 (5), 1222-1226 (2013).</li><li>Jones, D. A., Tch&#233;tch&#233;, D., Forrest, J., Hellig, F., Lansky, A., Moat, N. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+SURTAVI+study:+TAVI+for+patients+with+intermediate+risk.">The SURTAVI study: TAVI for patients with intermediate risk.</a> EuroIntervention. 13 (5), 617-620 (2017).</li></ol>

I denne protokollen, vi beskrive i detalj teknikken for rett fremre mini thoracotomy isolert Aortaklaff erstatning og markere pasienten utvalgskriteriene for denne prosedyren. Som for annen terapeutisk intervensjon er riktig pasienten valg nøkkelen til vellykket gjennomføring av fremgangsmåten. Optimal CT målene for vurdering av pasienter for denne teknikken er nøyaktig beskrevet i denne protokollen, og er basert på erfaring og vurdere omfattende arbeidet til Dr. Glauber og kolleger i dette feltet...

Blant hjerte ventil lesjoner diagnostisert som hemodynamisk relevante og klinisk motta spesiell oppmerksomhet, er Aortaklaff stenose den vanligste Valvulær patologien i USA og utviklede land1,2. Kardiovaskulær helse studien, 2% av pasientene hadde frank aortic stenosis, med en klar økning i prevalens med økende alder: 1,3% i alderen 65-75 år-pasienter, 2.4% i de i alderen 75-85 år og 4% i pasienter eldre enn 85 år1. Symptomatisk pasienter med alvorlig aortic ventilen stenose, Aortaklaff erstatning er en klasse jeg anbefaling i retningslinjene av American Heart Association for pasienter med Valvulær hjertesykdom3.
Konvensjonelle kirurgiske Aortaklaff erstatning gjennom median full sternotomy (FS) har blitt etablert som gullstandarden for behandling av aorta ventil stenose med gode resultater i sykelighet og dødelighet4. Disse resultatene har oppfordret forlengelse av indikasjoner for eldre pasienter og pasienter med en høyere risikoprofil. En rekke behandling strategier har implementert i disse pasienten delsett å opprettholde de samme gode resultatene oppnås ved konvensjonelle kirurgiske Aortaklaff erstatning i befolkningen generelt. Blant disse alternative behandlingsmetoder, ble transcatheter Aortaklaff implantasjon (TAVI) introdusert i 2002 av Cribier og kolleger5. Utføres først i døende pasienter, har TAVI raskt framstått som behandling av valg for pasienter med alvorlig aortic stenosis som ikke er egnet for konvensjonelle kirurgiske Aortaklaff erstatning6,7, eller som en mindre invasiv tilnærming for kirurgi for pasienter ved høy risiko8,9.
Til tross for forbedret resultatene av TAVI i valgt pasient undergrupper er mange pasienter med symptomatisk Aortaklaff stenose fortsatt kandidater til kirurgisk Aortaklaff erstatning. Hos disse pasientene er FS Aortaklaff utskifting den mest brukte tilnærmingen av enkelte kirurger. Likevel, ulike 'minimal invasiv' teknikker er utviklet med begrunnelsen for å redusere kirurgisk traumer10. Alle disse minimal tilgang teknikker har å bedre pasientens komfort ved å redusere postoperativ smerte og akselererende pasienten utvinning av kortere sykehusopphold og potensielt spare globale koster10. Blant minimal invasiv incisional tilnærminger har øvre hemi-sternotomy (UHS) og høyre fremre mini thoracotomy (RAMT) blitt den dominerende teknikker rapportert i litteraturen11. Høyre fremre mini thoracotomy Aortaklaff erstatning ble først rapportert av Benetti et al. 12og øvre hemi-sternotomy ble først beskrevet av flere forfattere11. I tillegg til incisional alternativer, to arteriell perfusjon strategier som brukes: i) perifere femur arteriell cannulation, som brukes oftere enn ii) sentrale aorta cannulation.
Til tross for rapporterte bedring i pasientens utfall etter minimal invasiv Aortaklaff erstatning, føre bekymringer om ulemper i begrenset operative og perifere arterial perfusjon strategier13 mange enkelte kirurger til ikke la sine pasienter nytte potensielle fordelene ved minimal tilgang tilnærminger Aortaklaff erstatning. Målet med denne protokollen er å beskrive i detalj denne teknikken av minimal invasiv Aortaklaff erstatning gjennom en rett fremre mini thoracotomy uten vrbord resection/brudd, og sentrale aorta cannulation for arteriell perfusjon. Ved å følge denne protokollen, kan et større antall enkelte kirurger utføre akkurat fremre mini thoracotomy Aortaklaff erstatning i gruppene pasienten. Pasienten valg og begrensninger av teknikken er diskutert. Tidlige resultater er enn de av en kohort av pasienter som gjennomgår isolert Aortaklaff erstatning av hele sternotomy.

<table border="0" cellpadding="0" cellspacing="0" style="width:761px;" width="761">
	<colgroup>
		<col />
		<col />
		<col />
		<col />
	</colgroup>
	<tbody>
		<tr height="20">
			<td height="20" style="height:20px;width:368px;">Heart surgery infrastructure:</td>
			<td style="width:163px;"></td>
			<td style="width:151px;"></td>
			<td style="width:80px;"></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Heart Lung Machine</td>
			<td>Stockert</td>
			<td>SIII</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">EOPA 24Fr. arterial cannula</td>
			<td>Medtronic</td>
			<td>77624</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">FemFlex arterial cannula</td>
			<td>Edwards</td>
			<td>FEMII20A</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Quickdraw 25Fr. femoral venous cannula</td>
			<td>Edwards</td>
			<td>QD25</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Biomedicus 25Fr. Nextgen venous cannula</td>
			<td>Medtronic</td>
			<td>96670-125</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">LV vent catheter 17Fr.</td>
			<td>Edwards</td>
			<td>E061</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Antegrade 9Fr. cardioplegia cannula</td>
			<td>Edwards</td>
			<td>AR012V</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Coronary artery ostial cannula 90&#176;</td>
			<td>Medtronic</td>
			<td>30155</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Coronary artery ostial cannula 45&#176;</td>
			<td>Medtronic</td>
			<td>30255</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Soft tissue retractor</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">STAR soft tissue atraumatic retractor</td>
			<td>Estech</td>
			<td>EC400220</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Soft tissue retractor</td>
			<td>Edwards</td>
			<td>TRM</td>
			<td></td>
		</tr>
		<tr height="23">
			<td height="23" style="height:23px;">Electrocautery</td>
			<td>Covidien</td>
			<td>Force FXTM</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Sutures:</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Polypropylene 4/0</td>
			<td>Ethicon</td>
			<td>8871H</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Polypropylene 5/0</td>
			<td>Ethicon</td>
			<td>8870H</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Braided polyesther 2/0 ligature with polybutylate coating&#160;</td>
			<td>Ethicon</td>
			<td>X305H</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Braided polyesther2/0 with pledgets V5</td>
			<td>Ethicon</td>
			<td>MEH7715N</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Braided polyglactin 2/0 suture</td>
			<td>Ethicon</td>
			<td>V114H</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Braided polyglactin 0 suture</td>
			<td>Ethicon</td>
			<td>W9996</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Drugs:</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Midazolam</td>
			<td>Roche Pharma</td>
			<td>N05CD08</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Rocuronium</td>
			<td>MSD Merck Sharp &#38; Dohme&#160;</td>
			<td>M03AC09</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Propofol</td>
			<td>Fresenius Kabi</td>
			<td>N01AX10</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Fentanil</td>
			<td>Actavis</td>
			<td>N01AH01</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Heparin</td>
			<td>Braun</td>
			<td>B01AB01</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Protamin</td>
			<td>MEDA Pharmaceutical</td>
			<td>V03AB14</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Custodiol cardioplegia solution</td>
			<td>Dr. F. K&#246;hler Chemie GmbH</td>
			<td>B05CX10</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Instruments:</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Window access retractor SI</td>
			<td>Estech</td>
			<td>400-400</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">SI retractor blade 40W50L</td>
			<td>Estech</td>
			<td>400-172</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ceramo atraumatic forceps 2.8x15/350</td>
			<td>Fehling</td>
			<td>FE-MRA-3</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ceramo HCR valve forceps 3.0x15/350</td>
			<td>Fehling</td>
			<td>FE-MRA-0</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ceramo HCR needle holder 2x10/340</td>
			<td>Fehling</td>
			<td>FE-MRB-2</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ceramo TC HCR needle holder curved 3x10/340</td>
			<td>Fehling</td>
			<td>FE-MRG-9</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ceramo HCR valve scissors 350</td>
			<td>Fehling</td>
			<td>FE-MRA-7</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Ceramo HCR curved scissors 350</td>
			<td>Fehling</td>
			<td>FE-MRA-6</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Cygnet flexible arched aortic clamp</td>
			<td>Vitalitec</td>
			<td>V10143</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Intrack insert set double traction</td>
			<td>Vitalitec</td>
			<td>N10122</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Dissection forceps Carpentier</td>
			<td>Delacroix-Chevalier</td>
			<td>DC13110-28&#160;</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Scissors Metzenbaum</td>
			<td>Delacroix-Chevalier</td>
			<td>B351751</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Needle holder Ryder</td>
			<td>Delacroix-Chevalier</td>
			<td>DC51130-20&#160;</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Dissection forceps DeBakey</td>
			<td>Delacroix-Chevalier</td>
			<td>DC12000-21&#160;</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Lung retractor</td>
			<td>Delacroix-Chevalier</td>
			<td>B803990</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Allis clamp</td>
			<td>Delacroix-Chevalier</td>
			<td>DC45907-25&#160;</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">O&#8217;Shaugnessy Dissector</td>
			<td>Delacroix-Chevalier</td>
			<td>B60650</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">18 blade knife</td>
			<td>Delacroix-Chevalier</td>
			<td>B130180</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">11 blade knife</td>
			<td>Premiere</td>
			<td>9311-2PK</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Leriche haemostatic clamp</td>
			<td>Delacroix-Chevalier</td>
			<td>B86555</td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Data analysis</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="20">
			<td height="20" style="height:20px;">Mann-Whitney and Chi-square tests</td>
			<td>GraphPad</td>
			<td>Prism 7</td>
			<td></td>
		</tr>
	</tbody>
</table>

technique and patient selection criteria of right anterior mini-thoracotomy for minimal access aortic valve replacement

Aortaklaff stenose har blitt den mest utbredte Valvulær hjertesykdom i utviklede land, og av aldring av disse befolkningene. Forekomsten av patologi øker med økende alder etter 65 år. Konvensjonelle kirurgiske Aortaklaff erstatning gjennom median sternotomy har vært gullstandarden av pasienten omsorg for symptomatisk Aortaklaff stenose. Men som risikoprofil pasienter forverres, er andre strategier innført i et forsøk på å opprettholde gode resultatene av etablerte kirurgisk behandling. En av disse metodene er representert ved transcatheter Aortaklaff implantasjon. Selv om utfallet av høy-risiko pasienter som gjennomgår behandling for symptomatisk Aortaklaff stenose har forbedret transcatheter Aortaklaff erstatning, fortsatt mange pasienter med denne tilstanden kandidater til kirurgisk Aortaklaff erstatning. For å redusere kirurgisk trauma i pasienter som er kandidater til kirurgisk Aortaklaff erstatning, har minimal invasiv tilnærminger fått interesse i det siste tiåret. Siden introduksjonen av en fremre thoracotomy Aortaklaff erstatning i 1993, har akkurat fremre mini thoracotomy og øvre hemi-sternotomy blitt den dominerende incisional tilnærminger blant enkelte kirurger utfører minimal tilgang aorta ventil erstatning. Ved plasseringen av innsnitt representerer arteriell cannulation området andre store landemerke minimal tilgang teknikker for Aortaklaff erstatning. De to mest brukte arteriell cannulation områdene inkluderer sentrale aorta og eksterne femur tilnærminger. Å redusere kirurgisk traumer i disse pasientene, har vi valgt en rett fremre mini thoracotomy tilnærming med en sentral aorta cannulation nettsted. Dette beskriver i detalj en teknikk for minimal invasiv Aortaklaff erstatning og gir anbefalinger for pasienten utvalgskriterier, inkludert hjerte datamaskinen tomografi målinger. Indikasjonene og begrensninger av denne teknikken, samt dens alternativer, diskuteres.

Statistisk analyse er gjort for kontinuerlig variabler (presentert som betyr ± SD) i tabell 2, tabell 3, og Tabell 4 ved hjelp av ikke-parametriske Mann Whitney-testen. Kategoriske variabler presenteres som prosenter i tabell 2, tabell 3, og Tabell 4og sammenlignes ved chi-kvadrat test. De statistiske analysene utføres ved hjelp av kommersielt tilgjengelig programvare, med en statistisk...

Watch this Scientific Journal Video about Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement at JoVE.com

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

Teknikk og pasienten utvalgskriteriene av rett fremre mini Thoracotomy Minimal tilgang Aortaklaff erstatning

Målet med denne protokollen er å beskrive i detalj teknikken for minimal invasiv Aortaklaff erstatning gjennom en rett fremre mini thoracotomy og sentrale aorta cannulation. Denne teknikken kan potensielt forbedrer pasientens komfort og ved å redusere postoperativ sykelighet, fremme redusere lengden på oppholdet og globale kostnader.

Aortic valve stenosis has become the most prevalent valvular heart disease in developed countries, and is due to the aging of these populations. The ...

Research

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Medicine

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