Zenker, Dieter

[["dc.bibliographiccitation.firstpage","502"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","Vascular and Endovascular Surgery"],["dc.bibliographiccitation.lastpage","506"],["dc.bibliographiccitation.volume","47"],["dc.contributor.author","Jebran, Ahmad Fawad"],["dc.contributor.author","Popov, Aron-Frederik"],["dc.contributor.author","Zenker, Dieter"],["dc.contributor.author","Bireta, Christian"],["dc.contributor.author","Friedrich, Martin"],["dc.contributor.author","Danner, Bernhard Christoph"],["dc.contributor.author","Bougioukas, Ioannis"],["dc.contributor.author","Schoendube, Friedrich Albert"],["dc.contributor.author","Stojanovic, Tomislav"],["dc.date.accessioned","2018-11-07T09:19:26Z"],["dc.date.available","2018-11-07T09:19:26Z"],["dc.date.issued","2013"],["dc.description.abstract","Objective: We conducted a retrospective study to compare short- and mid-term patencies of Viabahn with surgical above-knee prosthetic bypass (pAKB). Methods: The records of 52 patients with either pAKB (n = 25) or Viabahn (n = 27) were reviewed. The majority had Rutherford clinical grade 3. Patients were followed after 3, 6, and 12 months and yearly thereafter. Results: For Viabahn, the short-term (1-16 months) primary patency rate was 60% with a secondary patency rate of 90%, and mid-term (1-68 months) patencies of 47% and 83.3%, respectively. In pAKB, the short-term results revealed a primary patency rate of 78% with a secondary patency of 91% and mid-term results of 65% and 90%, respectively. No statistical difference was found concerning short-term patencies. Mid-term primary patency was lower for Viabahn (P < .05) and secondary patency proved no significant difference. Conclusion: Viabahn revealed similar short-term primary and secondary patencies but lower mid-term primary patency. It provides a good alternative therapy to pAKB."],["dc.identifier.doi","10.1177/1538574413495964"],["dc.identifier.isi","000324591400002"],["dc.identifier.pmid","23867203"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/13029"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/28635"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Sage Publications Inc"],["dc.relation.issn","1938-9116"],["dc.relation.issn","1538-5744"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Is There an Alternative to the Surgical Above-Knee Bypass in Treatment of Superficial Femoral Artery Disease? Experiences With Viabahn Stent Graft"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1481"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","Pacing and Clinical Electrophysiology"],["dc.bibliographiccitation.lastpage","1485"],["dc.bibliographiccitation.volume","43"],["dc.contributor.author","Backhoff, David"],["dc.contributor.author","Betz, Teresa"],["dc.contributor.author","Eildermann, Katja"],["dc.contributor.author","Paul, Thomas"],["dc.contributor.author","Zenker, Dieter"],["dc.contributor.author","Bonner, Matthew"],["dc.contributor.author","Krause, Ulrich"],["dc.date.accessioned","2021-04-14T08:32:54Z"],["dc.date.available","2021-04-14T08:32:54Z"],["dc.date.issued","2020"],["dc.description.abstract","Abstract Background Pacemaker used in small children typically consist of an abdominally placed generator and epicardially affixed leads, making such a system prone to lead dysfunction during growth. Aim of this study was to investigate the feasibility of epicardial pacing with a leadless pacemaker in a lamb model. Animals and methods Seventeen lambs underwent epicardial implantation of a Micra transcatheter pacing system (TPS) (Medtronic, Minneapolis, MN, USA) via left‐lateral thoracotomy to the left ventricle (LV) surface (n = 11/17) and to the left atrial appendage (n = 6). Ventricular devices were fixated with the tines within the pericardium, whereas the tines of the atrial devices penetrated the myocardium of the left atrial appendage. After 31 weeks, animals were sacrificed and hearts were explanted for histological analysis. Results Following implantation, median P/R amplitude was 4.25/5.5 mV while median pacing threshold was 1.1/1.9 V at 0.24 ms. After 31 weeks, median P/R amplitude was 3.3/4.2 mV. Median atrial pacing threshold was 0.5/0.24 ms. Eight of 10 ventricular pacemakers had lost capture at standard impulse width even at maximum impulse amplitude. On explantation, firm adhesion of the device to the thoracic wall and dislodgement of the electrode tip was found in those ventricular devices. Conclusions Firm fixation of the Micra electrode to the epicardial surface as applied to the atrial devices resulted in excellent electrical properties during midterm follow up. Pericardial fixation as in the ventricular devices was associated with loss of capture. Therefore, it is important to embed the tines in the myocardium and to choose an alternative implantation site allowing for safe fixation of the Micra TPS in a position perpendicular to ventricular epimyocardium."],["dc.description.sponsorship","Medtronic http://dx.doi.org/10.13039/100004374"],["dc.identifier.doi","10.1111/pace.14067"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/84052"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation.eissn","1540-8159"],["dc.relation.issn","0147-8389"],["dc.rights","This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made."],["dc.title","Epicardial implantation of a leadless pacemaker in a lamb model"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","7205903"],["dc.bibliographiccitation.firstpage","1"],["dc.bibliographiccitation.journal","International Journal of Vascular Medicine"],["dc.bibliographiccitation.lastpage","5"],["dc.bibliographiccitation.volume","2018"],["dc.contributor.author","Tirilomis, Theodor"],["dc.contributor.author","Zenker, Dieter"],["dc.contributor.author","Stojanovic, Tomislav"],["dc.contributor.author","Malliarou, Stella"],["dc.contributor.author","Schoendube, Friedrich A."],["dc.date.accessioned","2019-07-09T11:45:51Z"],["dc.date.available","2019-07-09T11:45:51Z"],["dc.date.issued","2018"],["dc.description.abstract","of the study was the analysis of risks and outcome after simultaneous carotid and cardiac surgery. Methods. We retrospectively reviewed the medical records of 100 consecutive patients who underwent simultaneous carotid surgery and open-heart surgery during a 5-year period (from 2006 to 2010). Seventy patients were male and 30 female; the mean age was 70.9±7.9 years (median: 71.8 years). Seventy-three patients underwent coronary bypass grafting (CABG), 18 patients combined CABGand valve procedures, 7 patients CABG combined with other procedures, and 3 patients isolated valve surgery.More than half of patients had had bilateral carotid artery pathology (n=51) including contralateral carotid artery occlusion in 12 cases. Results. Carotid artery patch plasty was performed in 71 patients and eversion technique in 29. In 75 cases an intraluminal shunt was used.Thirty-day mortality rate was 7% due to cardiac complications (n=5), metabolic disturbance (n=1), and diffuse cerebral embolism (n=1). There were no carotid surgery-related deaths. Postoperatively, transient cerebral ischemia occurred in one patient and stroke withmild permanent neurological deficit (Rankin level 2) in another patient. Conclusion. Simultaneous carotid artery surgery and open-heart surgery have low risk. The underlying cardiac disease influences outcome."],["dc.identifier.doi","10.1155/2018/7205903"],["dc.identifier.pmid","30186634"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15330"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59323"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","2455-5452"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","610"],["dc.title","Risk and Outcome after Simultaneous Carotid Surgery and Cardiac Surgery: Single Centre Experience"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","596-598"],["dc.bibliographiccitation.issue","9"],["dc.bibliographiccitation.journal","HeartRhythm Case Reports"],["dc.bibliographiccitation.lastpage","598"],["dc.bibliographiccitation.volume","7"],["dc.contributor.author","Krause, Ulrich"],["dc.contributor.author","Zenker, Dieter"],["dc.contributor.author","Paul, Thomas"],["dc.contributor.author","Müller, Matthias J"],["dc.date.accessioned","2022-05-19T06:59:56Z"],["dc.date.available","2022-05-19T06:59:56Z"],["dc.date.issued","2021-09"],["dc.description.sponsorship","Open-Access-Publikationsfonds 2021"],["dc.identifier.doi","10.1016/j.hrcr.2021.05.019"],["dc.identifier.pmid","34552850"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/108082"],["dc.language.iso","en"],["dc.relation.issn","2214-0271"],["dc.rights","CC BY-NC-ND 4.0"],["dc.title","Implantation of a leadless transcatheter pacing system after interventional ventricular septal defect closure"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Asian cardiovascular & thoracic annals"],["dc.bibliographiccitation.volume","20"],["dc.contributor.author","Popov, Aron-Frederik"],["dc.contributor.author","Zenker, Dieter"],["dc.contributor.author","Lorf, Thomas"],["dc.contributor.author","Zwaka, Paul"],["dc.contributor.author","Schoendube, Friedrich Albert"],["dc.contributor.author","Stojanovic, Tomislav"],["dc.date.accessioned","2019-07-09T11:40:01Z"],["dc.date.available","2019-07-09T11:40:01Z"],["dc.date.issued","2012-02-01"],["dc.description.abstract","A 65-year-old woman was treated for deep vein thrombosis with extension into the inferior cava vein for 18 months. In a magnetic resonance angiography followup study, extensive tumor growth was noted, starting below the renal veins and extending into the right atrium (Figure 1). A transjugular biopsy revealed an intimal sarcoma with no therapeutic option of radiation or chemotherapy. Because of the risk of the tumor prolapsing into the right ventricle, and after an interdisciplinary conference, it was decided to resect the tumor using a multidisciplinary team approach"],["dc.format.extent","3"],["dc.identifier.doi","10.1177/0218492311419472"],["dc.identifier.fs","586061"],["dc.identifier.pmid","22371955"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/10591"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/58076"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","1816-5370"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.subject.mesh","Aged"],["dc.subject.mesh","Female"],["dc.subject.mesh","Heart Atria"],["dc.subject.mesh","Humans"],["dc.subject.mesh","Sarcoma"],["dc.subject.mesh","Vascular Neoplasms"],["dc.subject.mesh","Vena Cava, Inferior"],["dc.title","Intimal sarcoma of the inferior vena cava with extension to the right atrium."],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","e12449"],["dc.bibliographiccitation.issue","40"],["dc.bibliographiccitation.journal","Medicine"],["dc.bibliographiccitation.volume","97"],["dc.contributor.author","Waezi, Narges"],["dc.contributor.author","Saha, Shekhar"],["dc.contributor.author","Bougioukas, Ioannis"],["dc.contributor.author","Emmert, Alexander"],["dc.contributor.author","Danner, Bernhard Christoph"],["dc.contributor.author","Baraki, Hassina"],["dc.contributor.author","Kutschka, Ingo"],["dc.contributor.author","Zenker, Dieter"],["dc.contributor.author","Stojanovic, Tomislav"],["dc.contributor.author","Jebran, Ahmad Fawad"],["dc.date.accessioned","2020-12-10T18:20:04Z"],["dc.date.available","2020-12-10T18:20:04Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1097/MD.0000000000012449"],["dc.identifier.issn","0025-7974"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15374"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/75455"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.notes.intern","Merged from goescholar"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Viabahn stent graft compared with prosthetic surgical above-knee bypass in treatment of superficial femoral artery disease"],["dc.title.alternative","Long-term results of a retrospective analysis"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","51"],["dc.bibliographiccitation.journal","Journal of Cardiothoracic Surgery"],["dc.bibliographiccitation.volume","4"],["dc.contributor.author","Popov, Aron-Frederik"],["dc.contributor.author","Bireta, Christian"],["dc.contributor.author","Schmitto, Jan Dieter"],["dc.contributor.author","Zenker, Dieter"],["dc.contributor.author","Friedrich, Martin"],["dc.contributor.author","Coskun, Kasim Oguz"],["dc.contributor.author","Seipelt, Ralf G."],["dc.contributor.author","Hanekop, Gerd-Gunnar"],["dc.contributor.author","Schoendube, Friedrich Albert"],["dc.date.accessioned","2018-11-07T11:24:14Z"],["dc.date.available","2018-11-07T11:24:14Z"],["dc.date.issued","2009"],["dc.description.abstract","We report an unusual case of a 32-year old man who was treated for a hypertrophic obstructive cardiomyopathy (HOCM) with a DDD pacing with short AV delay reduction in the past. Without prior notice the patient developed ventricular fibrillation and an invasive cardiac diagnostic was performed, which revealed a myocardial bridging around of the left anterior descending artery (LAD). We suspected ischemia that could be either related to LAD artery compression or perfusion abnormalities due to AV delay reduction with related to diastolic dysfunction."],["dc.identifier.doi","10.1186/1749-8090-4-51"],["dc.identifier.isi","000270928200002"],["dc.identifier.pmid","19761610"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/5746"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/56357"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Biomed Central Ltd"],["dc.relation.issn","1749-8090"],["dc.rights","CC BY 2.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/2.0"],["dc.title","Myocardial ischemia with left ventricular outflow obstruction"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]