Full Text Journal Articles by
Author Maja Ingwersen

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Wound Closure After Port Implantation-a Randomized Controlled Trial Comparing Tissue Adhesive and Intracutaneous Suturing.

Saskia Witting, Maja Ingwersen, Thomas Lehmann, René Aschenbach, Niklas Eckardt, Jürgen Zanow, René Fahrner, Stephan Lotze, Reinhard Friedel, Mark Lenz, Claudia Schmidt, Diana Miguel, Laine Ludriksone, Ulf Teichgräber,

<h4>Background</h4>Wound healing after pectoral port implantation is a major factor determining the success or failure of the procedure. Infection and wound dehiscence can endanger the functionality of the port system and impede chemotherapy. The cosmetic result is important for patient satisfaction as well.<h4>Methods</h4>From August 2015 to July 2017, adult patients ... Read more >>

Dtsch Arztebl Int (Deutsches Arzteblatt international)
[2021, (Forthcoming):]

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Access Site Complications of Peripheral Endovascular Procedures: A Large, Prospective Registry on Predictors and Consequences.

Andrei Ciprian Cacuci, Hans Krankenberg, Maja Ingwersen, Mohamed Gayed, Sven Daniel Stein, Daniel Kretzschmar, P Christian Schulze, Marcus Thieme,

<h4>Purpose</h4>The purpose of this study was to investigate predictors and consequences of acute vascular access site complications (ASCs) related to peripheral endovascular diagnostic or interventional procedures. Despite improvement of puncture techniques, access site-related morbidity and mortality is still considerable.<h4>Materials and methods</h4>A total of 5263 participants who underwent 5385 endovascular procedures ... Read more >>

J Endovasc Ther (Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists)
[2021, 28(5):746-754]

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Structured work-based learning in undergraduate clinical radiology immersion experience.

Ulf Teichgräber, Maja Ingwersen, Florian Bürckenmeyer, Amer Malouhi, Clemens Arndt, Aimée Herzog, Tobias Franiel, Hans-Joachim Mentzel, René Aschenbach,

<h4>Background</h4>Practical courses in undergraduate medical training often lack a didactic concept. Active participation and learning success largely depend on chance. This study was initiated to evaluate a novel concept of structured work-based learning (WBL) in the course of students' half-day radiology immersion experience (IE).<h4>Methods</h4>This prospective, single-centre cohort study included 228 ... Read more >>

BMC Med Educ (BMC medical education)
[2021, 21(1):167]

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Impact of a Heutagogical, Multimedia-Based Teaching Concept to Promote Self-Determined, Cooperative Student Learning in Clinical Radiology.

Ulf Teichgräber, Maja Ingwersen, Hans-Joachim Mentzel, Rene Aschenbach, Rotraud Neumann, Tobias Franiel, Aimée Barbara Herzog, Joachim Böttcher, Alexander Pfeil, Birger Mensel, Christian Kühnel, Martin Freesmeyer, Martin R Fischer, Jan Zottmann,

<h4>Purpose</h4> To date, didactic lecturing is a common method of university medical training. However, higher levels of competence to solve complex issues are hardly to be achieved with a largely passive learning style. We established and evaluated a heutagogical blended learning concept to investigate self-determined learning with a multimedia-based, interactive approach ... Read more >>

Rofo (RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin)
[2021, 193(6):701-711]

Cited: 1 time

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Ruling out COVID-19 by chest CT at emergency admission when prevalence is low: the prospective, observational SCOUT study.

Ulf Teichgräber, Amer Malouhi, Maja Ingwersen, Rotraud Neumann, Marina Reljic, Stefanie Deinhardt-Emmer, Bettina Löffler, Wilhelm Behringer, Jan-Christoph Lewejohann, Andreas Stallmach, Philipp Reuken,

<h4>Background</h4>It is essential to avoid admission of patients with undetected corona virus disease 2019 (COVID-19) to hospitals' general wards. Even repeated negative reverse transcription polymerase chain reaction (RT-PCR) results do not rule-out COVID-19 with certainty. The study aimed to evaluate a rule-out strategy for COVID-19 using chest computed tomography (CT) ... Read more >>

Respir Res (Respiratory research)
[2021, 22(1):13]

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Ruling Out COVID-19 by Chest CT at Emergency Admission When Prevalence is Low - The Prospective, Observational SCOUT Study

Ulf Teichgräber, Amer Malouhi, Maja Ingwersen, Rotraud Neumann, Marina Reljic, Stefanie Deinhardt-Emmer, Bettina Löffler, Wilhelm Behringer, Jan-Christoph Lewejohann, Andreas Stallmach, Philipp Reuken,

<h4>Background: </h4> It is essential to avoid admission of patients with undetected corona virus disease 2019 (COVID-19) to hospitals’ general wards. Even repeated negative reverse transcription polymerase chain reaction (RT-PCR) results do not rule-out COVID-19 with certainty. The study aimed to evaluate a rule-out strategy for COVID-19 using chest computed ... Read more >>

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Drug-Coated Balloon Angioplasty for Femoropopliteal In-Stent Restenosis.

Salvatore Cassese, Florian Wolf, Maja Ingwersen, Christian M Kinstner, Michele Fusaro, Gjin Ndrepepa, Tareq Ibrahim, Ilka Ott, Johannes Lammer, Hans Krankenberg, Massimiliano Fusaro,

BACKGROUND:The optimal revascularization therapy for in-stent restenosis (ISR) of femoropopliteal arteries represents a matter of debate. We investigated the outcomes of patients treated with drug-coated balloon (DCB) angioplasty for ISR of femoropopliteal arteries. METHODS AND RESULTS:Patient-level data from 3 randomized trials of DCB angioplasty for ISR of femoropopliteal arteries were ... Read more >>

Circ Cardiovasc Interv (Circulation. Cardiovascular interventions)
[2018, 11(12):e007055]

Cited: 5 times

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Cardiovascular drugs attenuated myocardial resistance against ischaemia-induced and reperfusion-induced injury in a rat model of repetitive occlusion.

Nora Gatzke, Nadija Güc, Philipp Hillmeister, André Dülsner, Ferdinand Le Noble, Eva Elina Buschmann, Maja Ingwersen, Peter Bramlage, Ivo R Buschmann,

<h4>Objective</h4>We investigated the impact of cardioprotective drugs on ST-elevation, arrhythmias and infarct size in a rat model of repetitive coronary artery occlusion.<h4>Methods</h4>Seventy Sprague-Dawley rats were randomised to two control and five treatment groups. Placebo was either implantation of a pneumatic occluder onto the left anterior descending coronary artery (LAD) without ... Read more >>

Open Heart (Open heart)
[2018, 5(2):e000889]

Cited: 1 time

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Self-Expanding Versus Balloon-Expandable Stents for Iliac Artery Occlusive Disease: The Randomized ICE Trial.

Hans Krankenberg, Thomas Zeller, Maja Ingwersen, Josefin Schmalstieg, Hans Martin Gissler, Sigrid Nikol, Iris Baumgartner, Nicolas Diehm, Estell Nickling, Stefan Müller-Hülsbeck, Rainer Schmiedel, Giovanni Torsello, Willibald Hochholzer, Christian Stelzner, Klaus Brechtel, Wulf Ito, Ralph Kickuth, Erwin Blessing, Marcus Thieme, Jaroslaw Nakonieczny, Thomas Nolte, Ragnar Gareis, Harald Boden, Sebastian Sixt,

<h4>Objectives</h4>Atherosclerosis of iliac arteries is widespread. As inflow vessels, they are of great clinical significance and increasingly being treated by endovascular means. Most commonly, stents are implanted.<h4>Background</h4>So far, due to a lack of comparative data, no guideline recommendations on the preferable stent type, balloon-expandable stent (BE) or self-expanding stent (SE), ... Read more >>

JACC Cardiovasc Interv (JACC. Cardiovascular interventions)
[2017, 10(16):1694-1704]

Cited: 16 times

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Beyond the early stages: insights from the ASSURE registry on bioresorbable vascular scaffolds.

Jochen Wöhrle, Christoph Naber, Thomas Schmitz, Carsten Schwencke, Norbert Frey, Christian Butter, Johannes Brachmann, Maja Ingwersen, Anna Drabik, Sinisa Markovic, Detlef G Mathey,

<h4>Aims</h4>Bioresorbable vascular scaffolds (BVS) have been available on the European market since November 2011. The ASSURE registry aims to investigate the safety and efficacy of the Absorb everolimus-eluting bioresorbable vascular scaffold in a real-world setting.<h4>Methods and results</h4>Patients with de novo coronary artery disease were consecutively enrolled at six German centres ... Read more >>

EuroIntervention (EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology)
[2015, 11(2):149-156]

Cited: 35 times

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Drug-Coated Balloon Versus Standard Balloon for Superficial Femoral Artery In-Stent Restenosis: The Randomized Femoral Artery In-Stent Restenosis (FAIR) Trial.

Hans Krankenberg, Thilo Tübler, Maja Ingwersen, Michael Schlüter, Dierk Scheinert, Erwin Blessing, Sebastian Sixt, Arne Kieback, Ulrich Beschorner, Thomas Zeller,

<h4>Background</h4>Drug-coated balloon angioplasty (DCBA) was shown to be superior to standard balloon angioplasty (POBA) in terms of restenosis prevention for de novo superficial femoral artery disease. For in-stent restenosis, the benefit of DCBA over POBA remains uncertain.<h4>Methods and results</h4>One hundred nineteen patients with superficial femoral artery in-stent restenosis and chronic ... Read more >>

Circulation (Circulation)
[2015, 132(23):2230-2236]

Cited: 52 times

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German multicenter real-world registry of stenting for superficial femoral artery disease: clinical results and predictive factors for revascularization.

Hans Krankenberg, Thilo Tübler, Sebastian Sixt, Matthias Fischer, Rainer Schmiedel, Karl-Ludwig Schulte, Jörn O Balzer, Arne Kieback, Eduard Fiehn, Günther Wittenberg, Tammam Ali, Christiane Tiefenbacher, Thomas Jahnke, Hermann J Steinkamp, Karl Wegscheider, András Treszl, Maja Ingwersen, Thomas Zeller,

<h4>Purpose</h4>To investigate nitinol stent treatment of superficial femoral artery (SFA) lesions and the impact of different risk factors on the need for clinically driven target lesion revascularization (TLR) in a large, real-world population of claudicants.<h4>Methods</h4>Patients presenting with symptomatic SFA stenosis >70% were consecutively enrolled in the 13-center MARIS prospective registry ... Read more >>

J Endovasc Ther (Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists)
[2014, 21(4):463-471]

Cited: 12 times

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Physicians' radiation exposure in the catheterization lab: does the type of procedure matter?

Maja Ingwersen, Anna Drabik, Ulrike Kulka, Ursula Oestreicher, Simon Fricke, Hans Krankenberg, Carsten Schwencke, Detlef Mathey,

<h4>Objectives</h4>This study sought to evaluate differences in radiation exposure of the operator depending on the type of catheterization lab procedure.<h4>Background</h4>Invasive cardiologists and angiologists are exposed to long-term, low-dose occupational radiation. Increased workload and specialization require more detailed knowledge of the extent and cause of the radiation exposure.<h4>Methods</h4>In this prospective single-center ... Read more >>

JACC Cardiovasc Interv (JACC. Cardiovascular interventions)
[2013, 6(10):1095-1102]

Cited: 18 times

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