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  1. Book ; Thesis: Sonographische Normwerte des äußeren Liquorraums bei Säuglingen

    Libicher, Martin

    1991  

    Author's details vorgelegt von Martin Libicher
    Size [2], 49 Bl. : Ill., graph. Darst.
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Heidelberg, Univ., Diss., 1991
    HBZ-ID HT004182040
    Database Catalogue ZB MED Medicine, Health

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  2. Article: Imaging to estimate the safety of intentional celiac trunk coverage in TEVAR: multislice CTA cannot replace angiography at present.

    Gawenda, Michael / Libicher, Martin

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

    2009  Volume 16, Issue 1, Page(s) 55–8; discussion 58–9

    MeSH term(s) Aorta, Thoracic/diagnostic imaging ; Aorta, Thoracic/physiopathology ; Aorta, Thoracic/surgery ; Aortic Diseases/diagnostic imaging ; Aortic Diseases/mortality ; Aortic Diseases/physiopathology ; Aortic Diseases/surgery ; Aortography/instrumentation ; Aortography/methods ; Blood Vessel Prosthesis Implantation/adverse effects ; Blood Vessel Prosthesis Implantation/instrumentation ; Blood Vessel Prosthesis Implantation/mortality ; Celiac Artery/diagnostic imaging ; Celiac Artery/physiopathology ; Celiac Artery/surgery ; Collateral Circulation ; Humans ; Preoperative Care ; Regional Blood Flow ; Research Design ; Risk Assessment ; Stents ; Tomography, X-Ray Computed ; Treatment Outcome ; Vascular Patency
    Language English
    Publishing date 2009-02
    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 10.1583/08-2549C.1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Occlusion of the internal iliac artery prior EVAR: comparison of coils and plugs.

    Libicher, Martin / Pavlidis, Daphne / Bangard, Christopher / Gawenda, Michael

    Vascular and endovascular surgery

    2012  Volume 46, Issue 1, Page(s) 34–39

    Abstract: Purpose: We compared occlusion of the internal iliac artery (IIA) using coils or the Amplatzer vascular plug (AVP) II prior to endovascular aortic aneurysm repair.: Materials and methods: Occlusion of the IIA was performed in 32 patients (aged 74 ± 8 ...

    Abstract Purpose: We compared occlusion of the internal iliac artery (IIA) using coils or the Amplatzer vascular plug (AVP) II prior to endovascular aortic aneurysm repair.
    Materials and methods: Occlusion of the IIA was performed in 32 patients (aged 74 ± 8 years) using coils (N = 17) or the AVP II (N = 15). We retrospectively compared procedural data, initial success, and clinical outcome in a 12-month follow-up.
    Results: Occlusion was successful in all patients without detection of an endoleak after 12 months. Procedure time and fluoroscopy time for coils versus plugs were 77 ± 35 versus 43 ± 13 minutes and 36 ± 19 versus 18 ± 8 minutes, respectively (P < .003). Incidence of initial buttock claudication (BC) for coils versus plugs was 47% versus 27% and was significantly more severe after coil occlusion (P = .03). After a 12-month follow-up, 2 patients of each group reported of mild BC.
    Conclusion: Occlusion of the IIA is safe and effective using coils or plugs. Initial BC is significantly more severe when coils are used, but after a 12-month follow-up, there is no significant difference. Using a plug is associated with a significant reduction of procedure time and radiation exposure.
    MeSH term(s) Aged ; Aged, 80 and over ; Aortic Aneurysm/diagnostic imaging ; Aortic Aneurysm/economics ; Aortic Aneurysm/physiopathology ; Aortic Aneurysm/surgery ; Aortography/methods ; Blood Vessel Prosthesis Implantation/adverse effects ; Blood Vessel Prosthesis Implantation/economics ; Buttocks/blood supply ; Chi-Square Distribution ; Embolization, Therapeutic/adverse effects ; Embolization, Therapeutic/economics ; Embolization, Therapeutic/instrumentation ; Endovascular Procedures/adverse effects ; Endovascular Procedures/economics ; Equipment Design ; Germany ; Hospital Costs ; Humans ; Iliac Aneurysm/diagnostic imaging ; Iliac Aneurysm/economics ; Iliac Aneurysm/physiopathology ; Iliac Aneurysm/therapy ; Iliac Artery/diagnostic imaging ; Iliac Artery/physiopathology ; Intermittent Claudication/etiology ; Middle Aged ; Odds Ratio ; Radiography, Interventional ; Retrospective Studies ; Time Factors ; Tomography, X-Ray Computed ; Treatment Outcome
    Language English
    Publishing date 2012-01
    Publishing country United States
    Document type Comparative Study ; Journal Article
    ZDB-ID 2076272-0
    ISSN 1938-9116 ; 1538-5744
    ISSN (online) 1938-9116
    ISSN 1538-5744
    DOI 10.1177/1538574411427786
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Dialysis-related amyloidoma presenting as a bilateral gluteal mass.

    Libicher, Martin / Freyschmidt, Jürgen

    AJR. American journal of roentgenology

    2006  Volume 186, Issue 3, Page(s) 907–908

    MeSH term(s) Amyloidosis/diagnosis ; Amyloidosis/etiology ; Buttocks ; Diagnosis, Differential ; Humans ; Kidney Failure, Chronic/therapy ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Renal Dialysis/adverse effects
    Language English
    Publishing date 2006-03
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 82076-3
    ISSN 1546-3141 ; 0361-803X ; 0092-5381
    ISSN (online) 1546-3141
    ISSN 0361-803X ; 0092-5381
    DOI 10.2214/AJR.05.0221
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Fall 2446

    Libicher, Martin

    Deutsche Medizinische Wochenschrift - DMW

    1998  Volume 123, Issue 41

    Language German
    Size 123(1998), H. 41
    Document type Article
    ZDB-ID 200446-x
    ISSN 1439-4413 ; 0012-0472
    ISSN (online) 1439-4413
    ISSN 0012-0472
    DOI 10.1055/s-0029-1237278
    Database bibnet.org

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  6. Article: Fall 2446

    Libicher, Martin

    DMW - Deutsche Medizinische Wochenschrift

    1998  Volume 123, Issue 41, Page(s) e23–e24

    Language German
    Publishing date 1998-01-01
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 200446-x
    ISSN 1439-4413 ; 0012-0472
    ISSN (online) 1439-4413
    ISSN 0012-0472
    DOI 10.1055/s-0029-1237278
    Database Thieme publisher's database

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  7. Article ; Online: Occlusion of arteriovenous fistulas of in-situ saphenous vein bypass grafts using the amplatzer vascular plug 4: initial experience.

    Libicher, Martin / Reichert, V / Schwabe, H / Matoussevitch, V / Gawenda, M

    Cardiovascular and interventional radiology

    2011  Volume 34, Issue 3, Page(s) 502–507

    Abstract: We examined the safety and efficacy of vessel occlusion of the Amplatzer Vascular Plug 4 (AVP-4) in patients with arteriovenous fistulas after in-situ saphenous vein bypass grafts. We treated 18 fistulas of seven patients (four women, mean±standard ... ...

    Abstract We examined the safety and efficacy of vessel occlusion of the Amplatzer Vascular Plug 4 (AVP-4) in patients with arteriovenous fistulas after in-situ saphenous vein bypass grafts. We treated 18 fistulas of seven patients (four women, mean±standard deviation age 76±7 years, range 63-88 years). All fistulas were detected within 14 days after surgery. Initial diagnosis and follow-up was established by sonography. We measured the diameter of the feeding vessel and the time of vessel occlusion after plug deployment. Additionally, we recorded procedure time and the dose area product. Additional interventional procedures were necessary in three patients. We successfully used 19 AVP-4 for occlusion of all fistulas without thromboembolic complications. There was no need for recapturing the device, and we did not observe dislocation. Mean occlusion time was 9.6 min (range 5-22 min). Mean diameter of the feeding vessels was 3.5 mm (range 2.6-5.1 mm). Plug sizes ranged from 4-8 mm (mean 5.5 mm) resulting in an oversizing of 33-88%. Mean procedure time for patients with and without additional intervention was 91±38 min and 35±18 min, respectively. Mean dose area product was 11,790 cGy/cm2 (range 1,850-23,500 cGy/cm2). Permanent occlusion of the fistulas was confirmed by ultrasound after a mean follow-up of 4 months (1-6 months). Occlusion of arteriovenous fistulas with an AVP-4 seems to be effective and safe in patients with in-situ saphenous vein bypass grafts. The AVP-4 is well suited for this purpose because of the appropriate diameter of the feeding vessels.
    MeSH term(s) Aged ; Aged, 80 and over ; Angiography ; Arteriovenous Fistula/therapy ; Embolization, Therapeutic/instrumentation ; Female ; Fluoroscopy ; Humans ; Male ; Middle Aged ; Popliteal Artery/diagnostic imaging ; Popliteal Artery/surgery ; Postoperative Complications/diagnostic imaging ; Postoperative Complications/therapy ; Radiography, Interventional ; Retrospective Studies ; Saphenous Vein/transplantation ; Septal Occluder Device ; Treatment Outcome ; Ultrasonography
    Language English
    Publishing date 2011-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 603082-8
    ISSN 1432-086X ; 0342-7196 ; 0174-1551
    ISSN (online) 1432-086X
    ISSN 0342-7196 ; 0174-1551
    DOI 10.1007/s00270-010-9882-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Detection of acute pulmonary embolism: feasibility of diagnostic accuracy of MRI using a stepwise protocol.

    Hosch, Waldemar / Schlieter, Martin / Ley, Sebastian / Heye, Tobias / Kauczor, Hans-Ulrich / Libicher, Martin

    Emergency radiology

    2013  Volume 21, Issue 2, Page(s) 151–158

    Abstract: Multidetector computed tomography (MDCT) has become the imaging method of choice in patients suspected of having pulmonary embolism (PE) but has the inherent limitation of radiation dose and the side effects of contrast agents. The purpose of the study ... ...

    Abstract Multidetector computed tomography (MDCT) has become the imaging method of choice in patients suspected of having pulmonary embolism (PE) but has the inherent limitation of radiation dose and the side effects of contrast agents. The purpose of the study was to assess the feasibility of a stepwise MRI protocol in the clinical setting of acute PE. The stepwise approach should make it possible to diagnose acute PE in critically ill patients using fast MR sequences and included the option to add comprehensive sequences when patients were stable. Forty-five patients with acute PE (26 men, 19 women; 41 ± 16 years) were included in this prospective study. The diagnosis was initially confirmed by MDCT as gold standard. MRI at 1.5 T was subsequently performed without any delay in medical treatment. The MRI protocol proceeded stepwise from robust to detailed imaging techniques (i.e., from TrueFISP and single shot HASTE sequence to MR perfusion and 3D-MR angiography) if the patient was able to tolerate additional imaging time. Diagnostic accuracy was evaluated on the central (lobar) and peripheral (segmental) levels. The complete MR protocol was applied in 40 of the 45 patients (88 %). In the remaining five patients with severe dyspnea the diagnosis of acute PE was established by using fast TrueFISP sequences that were insensitive to respiratory movement. All five patients suffered from a major central PE. Highest sensitivity was achieved by MR perfusion (lobar, 98 %; segmental, 95 %). Real-time TrueFISP and MR angiography showed the highest specificity (lobar, 90-100 %; segmental, 95-97 %). The combination of all MR sequences matched closely the results of MDCT (lobar: sensitivity 98 %, specificity 100 %; segmental: sensitivity 95 %, specificity 97 %). MRI using a stepwise protocol is a promising approach for diagnosing acute PE. The protocol can be tailored for dyspneic patients with central PE using real-time MRI sequences. The diagnostic accuracy for peripheral PE can be improved by using combined MR techniques, achieving comparable results to MDCT.
    MeSH term(s) Acute Disease ; Adult ; Feasibility Studies ; Female ; Humans ; Magnetic Resonance Angiography ; Magnetic Resonance Imaging/methods ; Male ; Pulmonary Embolism/diagnosis ; Tomography, X-Ray Computed
    Language English
    Publishing date 2013-11-27
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1425144-9
    ISSN 1438-1435 ; 1070-3004
    ISSN (online) 1438-1435
    ISSN 1070-3004
    DOI 10.1007/s10140-013-1176-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Dynamic contrast-enhanced MRI for evaluation of cardiac tumors.

    Libicher, Martin / Kauffmann, Günther W / Hosch, Waldemar

    European radiology

    2006  Volume 16, Issue 8, Page(s) 1858–1859

    MeSH term(s) Adult ; Artifacts ; Contrast Media ; Diagnosis, Differential ; Electrocardiography ; Female ; Gadolinium DTPA ; Heart Neoplasms/diagnosis ; Hemangiosarcoma/diagnosis ; Humans ; Lymphoma/diagnosis ; Magnetic Resonance Imaging ; Male ; Middle Aged
    Chemical Substances Contrast Media ; Gadolinium DTPA (K2I13DR72L)
    Language English
    Publishing date 2006-04-01
    Publishing country Germany
    Document type Case Reports ; Comment ; Letter
    ZDB-ID 1085366-2
    ISSN 1432-1084 ; 0938-7994 ; 1613-3749
    ISSN (online) 1432-1084
    ISSN 0938-7994 ; 1613-3749
    DOI 10.1007/s00330-006-0148-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Magnetic resonance imaging of tropical ulcers.

    Weber, Marc-André / Dechow, Claudius / Libicher, Martin

    European radiology

    2005  Volume 15, Issue 11, Page(s) 2375–2376

    MeSH term(s) Aged ; Humans ; Leg Ulcer/diagnosis ; Leg Ulcer/microbiology ; Magnetic Resonance Imaging ; Male ; Tropical Medicine
    Language English
    Publishing date 2005-04-22
    Publishing country Germany
    Document type Case Reports ; Comment ; Letter
    ZDB-ID 1085366-2
    ISSN 1432-1084 ; 0938-7994 ; 1613-3749
    ISSN (online) 1432-1084
    ISSN 0938-7994 ; 1613-3749
    DOI 10.1007/s00330-005-2777-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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