LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 40

Search options

  1. Article ; Online: Commentary: Three-Dimensional Printed Aortic Templates for Physician-Modified Stent-Grafts: Another Boost to the Quality of These Devices.

    Rynio, Pawel

    Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists

    2020  Volume 27, Issue 3, Page(s) 394–395

    MeSH term(s) Aorta, Thoracic ; Blood Vessel Prosthesis ; Printing, Three-Dimensional ; Stents ; Treatment Outcome
    Language English
    Publishing date 2020-06-17
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2006618-1
    ISSN 1545-1550 ; 1526-6028
    ISSN (online) 1545-1550
    ISSN 1526-6028
    DOI 10.1177/1526602820918042
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 4547: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article: Abdominal Aortic Aneurysm Morphology as an Essential Criterion for Stratifying the Risk of Aneurysm Rupture.

    Niklas, Natalia / Gutowski, Piotr / Kazimierczak, Arkadiusz / Rynio, Paweł

    Journal of clinical medicine

    2022  Volume 11, Issue 4

    Abstract: The current stratification model of aneurysm rupture seems to be insufficient in some clinical cases. In our study, we determined the differences in wall structure between ruptured and unruptured aneurysms. We obtained computed tomography angiograms and ... ...

    Abstract The current stratification model of aneurysm rupture seems to be insufficient in some clinical cases. In our study, we determined the differences in wall structure between ruptured and unruptured aneurysms. We obtained computed tomography angiograms and categorized them into the following three groups, consisting of 49 patients each: the group with ruptured abdominal aortic aneurysms (rAAA), symptomatic (sAAA), and asymptomatic (aAAA). The three-dimensional AAA anatomy was digitally reconstructed for each patient through semi-automatically obtained segmentation, and each aneurysm was distinguished by the following three parameters: AFL (aneurysm flow lumen), ILT (intraluminal thrombus), and calcifications. The AFL volume was greater in rAAA compared with aAAA (
    Language English
    Publishing date 2022-02-11
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm11040933
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: Physician-Modified Stent-Grafts Created in the Three-Dimensionally Aortic Template Have Better Reliability and Greater Alignment With the Target Vessels Than Stent-Grafts Modified Based on Measurements From Computed Tomography.

    Rynio, Pawel / Gutowski, Piotr / Kazimierczak, Arkadiusz

    Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists

    2022  Volume 30, Issue 5, Page(s) 769–778

    Abstract: Purpose: Physician-modified stent-grafts (PMSG) are widely used, especially when a patient's condition precludes waiting for a custom-made device. In recent years, the modification process has been upgraded using 3-dimensional (3D) aortic templates. ... ...

    Abstract Purpose: Physician-modified stent-grafts (PMSG) are widely used, especially when a patient's condition precludes waiting for a custom-made device. In recent years, the modification process has been upgraded using 3-dimensional (3D) aortic templates. Nonetheless, the reliability of PMSG and accuracy of fenestration alignment with the target vessel are not known. Thus, the study is aimed to fulfill the gap in current knowledge.
    Materials and methods: Ten computed tomographic (CT) scans of aortic aneurysm previously treated with the fenestrated endovascular repair were selected to 3D-print aortic templates and elastic vessel phantoms. Two vascular surgeons performed fenestrations using the 3D template and modification plan based on CT measurements. Two operators each performed 10 fenestrated stent-grafts in the aortic template and 10 using CT measurements, for a total of 40 fenestrated stent-grafts. Then, stent-grafts were implanted in elastic vessel phantoms, which served to evaluate fenestration alignment with the target vessel. The alignment was judged in a 5-point scale: 0%, 1% to 25%, 26% to 50%, 51% to 75%, and 76% to 100%. The distances between fenestrations served to calculate interobserver variability for both methods. The measurements were processed as interclass correlation coefficient (ICC), Pearson and Spearman correlation, and Bland-Altman plots.
    Results: PMSG created with a 3D template had higher interclass correlation coefficient values and Pearson/Spearman correlation than fenestrations created from CT measurements. The rate of fenestration alignment with the target vessel was higher for PMSG created with a 3D template (p=0.007).
    Conclusions: PMSGs created with a 3D template are more reliable and have better fenestration alignment with the target vessel than PMSGs created based on CT measurements.
    MeSH term(s) Humans ; Blood Vessel Prosthesis ; Stents ; Blood Vessel Prosthesis Implantation ; Reproducibility of Results ; Prosthesis Design ; Treatment Outcome ; Aortic Aneurysm, Abdominal/surgery ; Tomography, X-Ray Computed ; Endovascular Procedures ; Physicians
    Language English
    Publishing date 2022-05-11
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2006618-1
    ISSN 1545-1550 ; 1526-6028
    ISSN (online) 1545-1550
    ISSN 1526-6028
    DOI 10.1177/15266028221095396
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 4547: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article ; Online: Modified implantation of a Bolton Relay branch arch device into the ascending aorta close to a mechanical aortic valve.

    Milnerowicz, Artur / Jędrzejczak, Tomasz / Rynio, Paweł / Kazimierczak, Arkadiusz

    Interactive cardiovascular and thoracic surgery

    2022  Volume 34, Issue 5, Page(s) 936–938

    Abstract: An aortic arch stent graft is usually contraindicated with a mechanical aortic valve. However, a modified stent graft plus the use of an externalized transapical guidewire technique allowed a safe implantation close to a mechanical aortic valve. ...

    Abstract An aortic arch stent graft is usually contraindicated with a mechanical aortic valve. However, a modified stent graft plus the use of an externalized transapical guidewire technique allowed a safe implantation close to a mechanical aortic valve.
    MeSH term(s) Aorta/surgery ; Aorta, Thoracic/surgery ; Aortic Aneurysm, Thoracic/diagnostic imaging ; Aortic Aneurysm, Thoracic/surgery ; Aortic Valve/diagnostic imaging ; Aortic Valve/surgery ; Blood Vessel Prosthesis ; Blood Vessel Prosthesis Implantation/methods ; Endovascular Procedures/methods ; Humans ; Prosthesis Design ; Stents ; Treatment Outcome
    Language English
    Publishing date 2022-02-08
    Publishing country England
    Document type Journal Article
    ZDB-ID 2095298-3
    ISSN 1569-9285 ; 1569-9293
    ISSN (online) 1569-9285
    ISSN 1569-9293
    DOI 10.1093/icvts/ivac017
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 5730: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article: Effectiveness of Inferior Mesenteric Artery Embolization on Type II Endoleak-Related Complications after Endovascular Aortic Repair (EVAR): Systematic Review and Meta-Analysis.

    Niklas, Natalia / Malec, Michalina / Gutowski, Piotr / Kazimierczak, Arkadiusz / Rynio, Paweł

    Journal of clinical medicine

    2022  Volume 11, Issue 18

    Abstract: Type II endoleak is one of the most common and problematic complications after endovascular aneurysm repair. It has been suggested that the inferior mesenteric artery (IMA) embolization could prevent further adverse events and postoperative complications. ...

    Abstract Type II endoleak is one of the most common and problematic complications after endovascular aneurysm repair. It has been suggested that the inferior mesenteric artery (IMA) embolization could prevent further adverse events and postoperative complications. This article is a systematic review and meta-analysis following PRISMA guidelines. The Medline, PubMed, Embase, and Cochrane databases were used to identify studies that investigated the effect of IMA embolization on the occurrence of type II endoleaks and secondary interventions in a group of patients with abdominal aortic aneurysm who underwent EVAR compared with results after EVAR procedure without embolization. A random effects meta-analysis was performed. Of 3510 studies, 6 studies involving 659 patients were included. Meta-analysis of all studies showed that the rate of secondary interventions was smaller in patients with IMA embolization (OR, 0.17; SE, 0.45; 95% CI, 0.07 to 0.41; p < 0.01; I2 = 0%). The occurrence of type II endoleaks was also smaller in the embolization group (OR, 0.37; SE, 0.21; 95% CI, 0.25 to 0.57; p < 0.01; I2 = 16.20%). This meta-analysis suggests that IMA embolization correlates with lower rates of type II endoleaks and secondary interventions.
    Language English
    Publishing date 2022-09-19
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm11185491
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  6. Article ; Online: Off-the-Shelf Strategy for Endovascular Aneurysm Repair of Ectopic, Dominant, Renal Artery Originating From the Aortic Bifurcation: Case Report.

    Milnerowicz, Artur / Jędrzejczak, Tomasz / Pormańczuk, Kornel / Rynio, Paweł / Kazimierczak, Arkadiusz

    Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists

    2022  Volume 30, Issue 1, Page(s) 148–150

    Abstract: Introduction: An ectopic renal artery originating from the aortic bifurcation can strongly interfere with surgical or endovascular intervention in the infrarenal aorta.: Case: We present an infrarenal symptomatic aneurysm with a right ectopic/pelvic ... ...

    Abstract Introduction: An ectopic renal artery originating from the aortic bifurcation can strongly interfere with surgical or endovascular intervention in the infrarenal aorta.
    Case: We present an infrarenal symptomatic aneurysm with a right ectopic/pelvic kidney associated with 1 renal artery originating from the aortic bifurcation.
    Result: During an endovascular aortic repair (EVAR) procedure, the dominant ectopic right kidney was perfused by an iliac branch device (IBD) used as an iliac extension. However, out of instructions for use (IFU), this is an "off-the-shelf" resolution for this type of rare case.
    Conclusion: The use of an "off-the-shelf" IBD to perform an EVAR with an ectopic renal artery, in patients unfit for open surgery, is a potentially valuable option.
    MeSH term(s) Humans ; Renal Artery/diagnostic imaging ; Renal Artery/surgery ; Aortic Aneurysm, Abdominal/diagnostic imaging ; Aortic Aneurysm, Abdominal/surgery ; Aortic Aneurysm, Abdominal/complications ; Endovascular Aneurysm Repair ; Blood Vessel Prosthesis Implantation ; Endovascular Procedures ; Treatment Outcome ; Kidney ; Blood Vessel Prosthesis
    Language English
    Publishing date 2022-01-27
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 2006618-1
    ISSN 1545-1550 ; 1526-6028
    ISSN (online) 1545-1550
    ISSN 1526-6028
    DOI 10.1177/15266028211068771
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 4547: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article ; Online: The Influence of Individualized Three-Dimensional Holographic Models on Patients' Knowledge Qualified for Intervention in the Treatment of Peripheral Arterial Disease (PAD).

    Skórka, Patryk / Kargul, Michał / Seemannová, Diana / Gajek, Bartosz / Gutowski, Piotr / Kazimierczak, Arkadiusz / Rynio, Paweł

    Journal of cardiovascular development and disease

    2023  Volume 10, Issue 11

    Abstract: We sought to determine the role of the patient-specific, three-dimensional (3D) holographic vascular model in patient medical knowledge and its influence on obtaining a more conscious informed consent process for percutaneous balloon angioplasty (PTA). ... ...

    Abstract We sought to determine the role of the patient-specific, three-dimensional (3D) holographic vascular model in patient medical knowledge and its influence on obtaining a more conscious informed consent process for percutaneous balloon angioplasty (PTA). Patients with peripheral arterial disease who had been scheduled for PTA were enrolled in the study. Information regarding the primary disease, planned procedure, and informed consent was recorded in typical fashion. Subsequently, the disease and procedure details were presented to the patient, showing the patients their individual model. A patient and medical supervisor equipped with mixed reality headsets could both simultaneously manipulate the hologram using gestures. The holographic 3D model had been created on a scale of 1:1 based on computed tomography scans. The patient's knowledge was tested by the completion of a questionnaire before and after the interaction in a mixed reality environment. Seventy-nine patients manipulated arterial holograms in mixed reality head-mounted devices. Before the 3D holographic artery model interaction, the mean ± standard deviation score of the knowledge test was 2.95 ± 1.21 points. After the presentation, the score had increased to 4.39 ± 0.82, with a statistically significant difference (
    Language English
    Publishing date 2023-11-15
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2777082-5
    ISSN 2308-3425 ; 2308-3425
    ISSN (online) 2308-3425
    ISSN 2308-3425
    DOI 10.3390/jcdd10110464
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Article: Beyond Diameter: Enhancing Abdominal Aortic Aneurysm Surveillance with Volumetric Assessments after Endovascular Aneurysm Repair (EVAR).

    Kargul, Michał / Skórka, Patryk / Gutowski, Piotr / Kazimierczak, Arkadiusz / Wiernicki, Ireneusz / Rynio, Paweł

    Journal of clinical medicine

    2023  Volume 12, Issue 21

    Abstract: This study aimed to investigate the relationship between maximum transverse diameter (MTD) and volume measurements in patients who underwent reoperations after endovascular aneurysm repair (EVAR), and their association with the occurrence of endoleaks. ... ...

    Abstract This study aimed to investigate the relationship between maximum transverse diameter (MTD) and volume measurements in patients who underwent reoperations after endovascular aneurysm repair (EVAR), and their association with the occurrence of endoleaks. The study included 51 patients who underwent EVAR and subsequent re-operations caused by endoleaks type I-III. In some number of events, multiple re-operations were needed. MTD was measured using the Horos software, and segmentations of the AAA were performed using 3D Slicer. This study first evaluated post-operative computed tomography angiography (CTA) to measure MTD and volume. Then, similar measurements were made in the control scan for re-operation qualification. Negative remodeling (increase in MTD and/or volume) was observed in 40 cases using MTD, and 48 cases using volume measurements. The volume measurement showed lower missed negatives than MTD, indicating its effectiveness in screening for negative remodeling (
    Language English
    Publishing date 2023-10-25
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm12216733
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article: Giant ruptured abdominal aortic aneurysm: a case description.

    Wiernicki, Ireneusz / Wiernicka, Joanna / Krajewska, Agata / Rynio, Pawel / Nowacki, Maciej / Szemitko, Marcin

    Quantitative imaging in medicine and surgery

    2023  Volume 13, Issue 12, Page(s) 8846–8849

    Language English
    Publishing date 2023-11-20
    Publishing country China
    Document type Journal Article
    ZDB-ID 2653586-5
    ISSN 2223-4306 ; 2223-4292
    ISSN (online) 2223-4306
    ISSN 2223-4292
    DOI 10.21037/qims-23-747
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article ; Online: The Rate of Postoperative Complications in Complicated Acute, and Subacute Type B Aortic Dissections after TEVAR vs. PETTICOAT Procedures: Systematic Review and Meta-Analysis.

    Niklas, Natalia / Królikowska, Klaudia / Zdrodowska, Kinga / Gutowski, Piotr / Kazimierczak, Arkadiusz / Rynio, Paweł

    Medicina (Kaunas, Lithuania)

    2023  Volume 59, Issue 12

    Abstract: Background and ... ...

    Abstract Background and Objectives
    MeSH term(s) Humans ; Blood Vessel Prosthesis ; Endovascular Aneurysm Repair ; Blood Vessel Prosthesis Implantation/adverse effects ; Stents/adverse effects ; Aortic Aneurysm, Thoracic/surgery ; Aortic Aneurysm, Thoracic/complications ; Endovascular Procedures/adverse effects ; Endovascular Procedures/methods ; Treatment Outcome ; Aortic Dissection/surgery ; Postoperative Complications/epidemiology ; Postoperative Complications/etiology ; Postoperative Complications/surgery ; Retrospective Studies ; Risk Factors
    Language English
    Publishing date 2023-12-12
    Publishing country Switzerland
    Document type Meta-Analysis ; Systematic Review ; Journal Article ; Review
    ZDB-ID 2188113-3
    ISSN 1648-9144 ; 1010-660X
    ISSN (online) 1648-9144
    ISSN 1010-660X
    DOI 10.3390/medicina59122150
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 6270: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top