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  1. Article ; Online: Recent progress understanding pathophysiology and genesis of brain AVM-a narrative review.

    Steiger, Hans-Jakob

    Neurosurgical review

    2021  Volume 44, Issue 6, Page(s) 3165–3175

    Abstract: Considerable progress has been made over the past years to better understand the genetic nature and pathophysiology of brain AVM. For the actual review, a PubMed search was carried out regarding the embryology, inflammation, advanced imaging, and fluid ... ...

    Abstract Considerable progress has been made over the past years to better understand the genetic nature and pathophysiology of brain AVM. For the actual review, a PubMed search was carried out regarding the embryology, inflammation, advanced imaging, and fluid dynamical modeling of brain AVM. Whole-genome sequencing clarified the genetic origin of sporadic and familial AVM to a large degree, although some open questions remain. Advanced MRI and DSA techniques allow for better segmentation of feeding arteries, nidus, and draining veins, as well as the deduction of hemodynamic parameters such as flow and pressure in the individual AVM compartments. Nonetheless, complete modeling of the intranidal flow structure by computed fluid dynamics (CFD) is not possible so far. Substantial progress has been made towards understanding the embryology of brain AVM. In contrast to arterial aneurysms, complete modeling of the intranidal flow and a thorough understanding of the mechanical properties of the AVM nidus are still lacking at the present time.
    MeSH term(s) Brain ; Hemodynamics ; Humans ; Hydrodynamics ; Intracranial Arteriovenous Malformations
    Language English
    Publishing date 2021-04-10
    Publishing country Germany
    Document type Journal Article ; Review
    ZDB-ID 6907-3
    ISSN 1437-2320 ; 0344-5607
    ISSN (online) 1437-2320
    ISSN 0344-5607
    DOI 10.1007/s10143-021-01526-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1445: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  2. Book: Microsurgical brain aneurysms

    Steiger, Hans-Jakob / Etminan, Nima / Hänggi, Daniel

    illustrated concepts and cases

    2015  

    Author's details Hans-Jakob Steiger ; Nima Etminan ; Daniel Hänggi
    Keywords Subarachnoid hemorrhage ; Ophthalmic Aneurysm ; Pathophysiology ; MCA ; Peripheral Cerebellar Arteries ; ICA ; Intrakranielles Aneurysma ; Hirngefäßchirurgie ; Minimal-invasive Chirurgie ; Operationstechnik
    Subject Operative Technik ; Chirurgisches Verfahren ; Operationsverfahren ; MIC ; Minimal invasive surgery ; Mikro-invasive Chirurgie ; Endoskopische Chirurgie ; Operative Endoskopie ; Chirurgische Endoskopie ; Therapeutische Endoskopie ; Video-assistierte Telechirurgie ; Schlüssellochchirurgie ; Knopflochchirurgie ; Less invasive surgery ; Gehirn ; Gehirnarterienaneurysma ; Hirnaneurysma ; Gehirnaneurysma
    Language English
    Size XV, 137 S. : Ill., graph. Darst., 254 mm x 178 mm
    Publisher Springer
    Publishing place Berlin u.a.
    Publishing country Germany
    Document type Book
    HBZ-ID HT018592957
    ISBN 978-3-662-45678-1 ; 3-662-45678-8 ; 9783662456798 ; 3662456796
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2015 A 1153 available for loan (reading room) Lesesaal EG

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  3. Book: Neurosurgery of arteriovenous malformations and fistulas

    Steiger, Hans-Jakob

    a multimodal approach

    2002  

    Author's details Hans-Jakob Steiger
    Keywords Gefäßmissbildung ; Neurochirurgie
    Subject Nervenchirurgie ; Gefäßfehlbildung ; Angodysplasie ; Angiodysplasie ; Arteriovenöse Malformation
    Language English
    Size VIII, 473 S. : Ill., teilw. farb.
    Publisher Springer
    Publishing place Wien u.a.
    Publishing country Austria
    Document type Book
    HBZ-ID HT013393440
    ISBN 3-211-83703-5 ; 978-3-211-83703-0
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2002 A 2753 order for loan Magazin

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  4. Book ; Conference proceedings: Risk control and quality management in neurosurgery

    Steiger, Hans-Jakob

    [International "Conference on Risk Control and Quality Management in Neurosurgery" was held in Munich from October 15 - 18, 2000]

    (Acta neurochirurgica : Supplement ; 78)

    2001  

    Institution International Congress on Risk Control and Quality Management in Neurosurgery
    Author's details ed. by H.-J. Steiger
    Series title Acta neurochirurgica : Supplement ; 78
    Acta neurochirurgica
    Acta neurochirurgica ; Supplement
    Collection Acta neurochirurgica
    Acta neurochirurgica ; Supplement
    Keywords Neurosurgery / congresses ; Clinical Competence ; Perioperative Care ; Quality Assurance, Health Care ; Risk Management ; Nervensystem ; Krankheit ; Chirurgische Krankheit ; Medizinische Versorgung ; Qualitätsmanagement ; Neurochirurgie ; Qualitätssicherung
    Subject Beschaffenheitssicherung ; Unternehmen ; Nervenchirurgie ; Quality Management ; Total Quality Management ; TQM ; Qualitätssicherungssystem ; Qualitätsmanagementsystem ; Umfassendes Qualitätsmanagement ; QM-System ; Gesundheitsversorgung ; Gesundheitliche Versorgung ; Patientenversorgung ; Erkrankung ; Krankheitszustand ; Krankheiten ; Morbus ; Nosos ; Pathos ; Systema nervosum ; NS
    Language English
    Size IX, 223 S. : Ill., graph. Darst.
    Publisher Springer
    Publishing place Wien u.a.
    Publishing country Austria
    Document type Book ; Conference proceedings
    HBZ-ID HT013203861
    ISBN 3-211-83678-0 ; 978-3-211-83678-1
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    Uk I Zs 180 -Suppl.78- verfügbar in Königswinter Königswinter

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  5. Article: Training of Cerebrovascular Specialists: The Surgeon's View.

    Steiger, Hans-Jakob

    Acta neurochirurgica. Supplement

    2018  Volume 129, Page(s) 129–134

    Abstract: The key to becoming an expert in a surgical field is mainly practice and perseverance. The old-fashioned system of teaching from one older person to a younger one, by simple demonstration, imitation, and practice, cannot be replaced in the surgical field ...

    Abstract The key to becoming an expert in a surgical field is mainly practice and perseverance. The old-fashioned system of teaching from one older person to a younger one, by simple demonstration, imitation, and practice, cannot be replaced in the surgical field by more modern didactic tools. Structured and explicit concepts, however, can accelerate the learning process. Structured concepts consist of a system of specifics-for example, types of aneurysms in the field of vascular pathology-and standard operating procedures. It is important to realize that the teaching requirements of the surgical disciplines differ substantially from those of the conservative disciplines. The number of procedures performed is probably the most critical factor for competence. At our center we have used the target number of 100 microsurgical aneurysm cases treated under supervision before sufficient competence is considered to have been achieved for independent surgery. Following initial training a certain amount of practice is required to remain current or competent. The proficiency requirements accepted in aviation could be seen as a guide for proficiency requirements in neurosurgery. In aviation, a minimum of 12 per year is specified for most critical procedures.
    MeSH term(s) Clinical Competence/standards ; Education, Medical, Graduate/methods ; Education, Medical, Graduate/standards ; Humans ; Neurosurgeons/education ; Neurosurgery/education
    Language English
    Publishing date 2018-08-31
    Publishing country Austria
    Document type Journal Article
    ISSN 0065-1419
    ISSN 0065-1419
    DOI 10.1007/978-3-319-73739-3_19
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Quality management initiatives-an instrument to turn also neurosurgery into a commodity?

    Steiger, Hans-Jakob

    Acta neurochirurgica

    2018  Volume 160, Issue 10, Page(s) 2063–2064

    Language English
    Publishing date 2018-08-15
    Publishing country Austria
    Document type Letter
    ZDB-ID 80010-7
    ISSN 0942-0940 ; 0001-6268
    ISSN (online) 0942-0940
    ISSN 0001-6268
    DOI 10.1007/s00701-018-3655-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Uk I Zs.180: 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)

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  7. Article ; Online: Letter: Commentary: Value of 3-Dimensional Digital Subtraction Angiography for Detection and Classification of Intracranial Aneurysm Remnants After Clipping.

    Marbacher, Serge / Steiger, Hans-Jakob

    Operative neurosurgery (Hagerstown, Md.)

    2021  Volume 21, Issue 4, Page(s) E406

    MeSH term(s) Angiography, Digital Subtraction ; Cerebral Angiography ; Humans ; Intracranial Aneurysm/diagnostic imaging ; Intracranial Aneurysm/surgery ; Surgical Instruments
    Language English
    Publishing date 2021-06-16
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 2767575-0
    ISSN 2332-4260 ; 2332-4252
    ISSN (online) 2332-4260
    ISSN 2332-4252
    DOI 10.1093/ons/opab249
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1424 -ON-: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  8. Article: Predictive Analytics in Clinical Practice: Advantages and Disadvantages.

    Mijderwijk, Hendrik-Jan / Steiger, Hans-Jakob

    Acta neurochirurgica. Supplement

    2021  Volume 134, Page(s) 263–268

    Abstract: Predictive analytics are increasingly reported by clinicians. These tools aim to improve patient outcomes in terms of quality, safety, and efficiency. However, deploying predictive analytics in clinical practice remains challenging today. We highlight ... ...

    Abstract Predictive analytics are increasingly reported by clinicians. These tools aim to improve patient outcomes in terms of quality, safety, and efficiency. However, deploying predictive analytics in clinical practice remains challenging today. We highlight several advantages and disadvantages of the application of predictive analytics in clinical practice. To flourish and reach its potential, predictive analytics need data that is of adequate quantity and quality, ideally tailored to clinical scenarios in equipoise regarding optimal management. Adequate reporting of predictive analytic tools is incumbent for uptake into clinical workflows. At least for now, the clinicians' knowledge, experience, and vigilance remain imperative for applying predictive analytics in clinical practice.
    Language English
    Publishing date 2021-12-03
    Publishing country Austria
    Document type Journal Article
    ISSN 0065-1419
    ISSN 0065-1419
    DOI 10.1007/978-3-030-85292-4_30
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Book: Manual Neurochirurgie

    Reulen, Hans Jürgen / Steiger, Hans Jakob

    2006  

    Author's details Steiger ; Reulen
    Keywords Neurosurgical Procedures / methods ; Brain / surgery ; Neurochirurgie
    Subject Nervenchirurgie
    Language German
    Size 573 S. : Ill., 24 cm
    Edition 2., völlig überarb. und aktualisierte Aufl.
    Publisher ecomed Medizin
    Publishing place Landsberg
    Publishing country Germany
    Document type Book
    Note Literaturangaben
    HBZ-ID HT014797901
    ISBN 978-3-609-51531-1 ; 3-609-51531-7
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2007 A 1155 order for loan Magazin

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  10. Conference proceedings: Predictive analytics in clinical practice

    Mijderwijk, Hendrik-Jan / Steiger, Hans-Jakob

    2022  , Page(s) P003

    Title translation Predictive analytics im klinischen Alltag
    Event/congress 73. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC), Joint Meeting mit der Griechischen Gesellschaft für Neurochirurgie; Köln; Deutsche Gesellschaft für Neurochirurgie; 2022
    Keywords Medizin, Gesundheit
    Publishing date 2022-05-25
    Publisher German Medical Science GMS Publishing House; Düsseldorf
    Document type Conference proceedings
    DOI 10.3205/22dgnc319
    Database German Medical Science

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