Bibliothek

feed icon rss

Ihre E-Mail wurde erfolgreich gesendet. Bitte prüfen Sie Ihren Maileingang.

Leider ist ein Fehler beim E-Mail-Versand aufgetreten. Bitte versuchen Sie es erneut.

Vorgang fortführen?

Exportieren
  • 1
    Digitale Medien
    Digitale Medien
    Amsterdam : Elsevier
    Addictive Behaviors 17 (1992), S. 397-406 
    ISSN: 0306-4603
    Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Thema: Medizin , Psychologie
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 2
    ISSN: 0306-4603
    Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Thema: Medizin , Psychologie
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 3
    Digitale Medien
    Digitale Medien
    Springer
    Naturwissenschaften 53 (1966), S. 498-498 
    ISSN: 1432-1904
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie , Chemie und Pharmazie , Allgemeine Naturwissenschaft
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 4
    ISSN: 1433-0407
    Schlagwort(e): Schlüsselwörter Dissektion ; Intramurales Hämatom ; Atherom ; Therapie ; Key words Dissection ; Intramural hematoma ; Atheroma ; Therapy
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Beschreibung / Inhaltsverzeichnis: Summary Improved methods of imaging the cerebral vascular system have increased the detection of traumatic or spontaneous dissection of the vertebral and carotid arteries. Especially MRI allows direct demonstration of intramural hematomas that are a sign of dissection of the vessel wall. We report on a patient who had an acute onset of dysarthria and monocular blurred vision, which recurred several times. Doppler ultrasound showed stenosis in both internal carotid arteries with reduced velocity of the flow; angiography confirmed the stenosis, showing a long stretch of stenosis (70%) of the right and a short stretch of stenosis (60%) of the left internal carotid arteries. MRI demonstrated a narrowing of the lumen by an intramural mass, whose signal characteristics were typical for blood. The MRI findings were thus consistent with the diagnosis of a spontaneous dissection of the carotid arteries. Since the Doppler ultrasound follow-up showed no change during the following 3 days, we interpreted the MRI findings as an indication of bleeding in an atheroma. The carotid disobliteration, performed first on the left side and later on the right side, confirmed this interpretation. Since stenosis due to a fissuring atheroma or bleeding in an atheroma requires different therapy than a dissection, it is thus important to consider the possible differential diagnosis in interpreting the MRI.
    Notizen: Zusammenfassung Durch die Fortschritte in den bildgebenden Verfahren werden traumatische, bzw. spontane Dissektionen der A. carotis und der A. vertebralis zunehmend häufiger diagnostiziert. Insbesondere die Magnetresonanztomographie ermöglicht dabei einen direkten Nachweis von intramuralen Hämatomen als Zeichen der Dissektion. Wir berichten nun über einen Patienten, der akut beginnend und im Verlauf rezidivierend eine Dysarthrie sowie monokuläre Sehstörungen des linken Auges bemerkte. Dopplersonographisch fand sich beidseits, rechts betont, eine im Bulbus der A. carotis communis beginnende, bis in die A. carotis interna reichende Stenose, in der arteriellen digitalen Subtraktionsangiographie eine langstreckige etwa 70%ige A.-carotis-interna-Stenose rechts und eine kurzstreckige etwa 60%ige Stenose links. Diese Befunde ließen sowohl an eine ausgeprägte arteriosklerotische Makroangiopathie als auch an eine Dissektion denken. In der Kernspintomographie fand sich dann eine verdickte Gefäßwand der A. carotis interna beidseits mit einem schmalen Restlumen. Dieses wurde beidseits von in der T1w-Gewichtung mit selektiver Fettunterdrückung hyperintensivem Gewebe, am ehesten einem intramuralen Hämatom entsprechend, eingeengt. Dieser Befund ließ dann an eine beidseitige Dissektion der A. carotis interna denken. Auf Grund der in der Duplexsonographie über Tage unveränderten Befunde wurde das Bild dann als eine Einblutung in Wandatherome beidseits bei arteriosklerotischer Makroangiopathie gewertet und der Patient wegen der rezidivierenden, hämodynamisch bedingten Symptomatik operiert. Bei der zweizeitig durchgeführten Karotisdesobliteration beidseits bestätigte sich der Verdacht auf intramurale Atherome. Intramurale Atherome mit oder ohne Einblutung sind eine kernspintomographische Differentialdiagnose zu intramuralen Hämatomen bei Karotisdissektion.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 5
    facet.materialart.
    Unbekannt
    Berlin, etc. : Periodicals Archive Online (PAO)
    Philologus. 56 (1897) 561 
    ISSN: 0031-7985
    Thema: Klassische Philologie, Byzantinistik, Mittellateinische und Neugriechische Philologie, Neulatein
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 6
    facet.materialart.
    Unbekannt
    Berlin, etc. : Periodicals Archive Online (PAO)
    Philologus. 89 (1934) 161 
    ISSN: 0031-7985
    Thema: Klassische Philologie, Byzantinistik, Mittellateinische und Neugriechische Philologie, Neulatein
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 7
    facet.materialart.
    Unbekannt
    Berlin, etc. : Periodicals Archive Online (PAO)
    Philologus. 89 (1934) 416 
    ISSN: 0031-7985
    Thema: Klassische Philologie, Byzantinistik, Mittellateinische und Neugriechische Philologie, Neulatein
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 8
    facet.materialart.
    Unbekannt
    Berlin, etc. : Periodicals Archive Online (PAO)
    Philologus. 89 (1934) 275 
    ISSN: 0031-7985
    Thema: Klassische Philologie, Byzantinistik, Mittellateinische und Neugriechische Philologie, Neulatein
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 9
    Digitale Medien
    Digitale Medien
    Springer
    Acta neurochirurgica 113 (1991), S. 11-17 
    ISSN: 0942-0940
    Schlagwort(e): Trigeminal neuralgia ; facial pain ; glycerol rhizolysis ; posterior fossa exploration ; microvascular decompression ; radio-frequency rhizotomy
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Summary 144 patients operated on for trigeminal neuralgia between June 1982 and May 1990 were followed for up to 8 years. 122 patients were treated by retrogasserian glycerol rhizolysis and 22 by posterior fossa exploration. The average age was 65 years. 89 patients were women and 55 men. The 1st branch was principally involved in 9 patients, the 2nd in 92 and the 3rd in 43. 32 patients had prior procedures. 102 of the 122 patients submitted to glycerol injection were rendered pain-free (84%). An additional 7 patients were relieved by a supplemental radiofrequency procedure, thus achieving an 89% success rate with the percutaneous approach. All 22 posterior fossa explorations were initially successful. 65 patients of the group treated percutaneously had some new postoperative objective and/or subjective sensory deficit as well as 13 of the patients operated on by posterior fossa exploration. Corneal sensation was decreased after 19 glycerol procedures including 3 who had a supplemental radio-frequency coagulation. No corneal hypaesthesia was seen after posterior fossa explorations. Kaplan-Meier analysis showed that at 5 years 59% of the percutaneous rhizolysis group were free of neuralgia and 68% of the patients treated by posterior fossa exploration. A number of patient characteristics and surgical factors were analysed for a possible correlation with outcome. Intact preoperative facial sensation was the most important progonostic factor for an initially successful operative result. Some degree of postoperative sensory deficit was the most important factor for long-term remission of neuralgia. However, of the 54 patients with a postoperative new sensory deficit who were available for long-term follow-up, 13 complained of persistent disturbing disaesthesias.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
  • 10
    Digitale Medien
    Digitale Medien
    Springer
    Acta neurochirurgica 127 (1994), S. 21-26 
    ISSN: 0942-0940
    Schlagwort(e): Cerebral aneurysm ; nimodipine ; prognosis ; rebleed ; subarachnoid haemorrhage
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Summary The management of aneurysmal subarachnoid haemorrhage has recently changed considerably. Emergency admission to specialized centres and early surgery have become common practice. In addition, the use of nimodipine has gained widespread acceptance. Little data are available concerning the frequency and temporal profile of reruptures under the current policies. The case histories of 387 patients treated for aneurysmal subarachnoid haemorrhage between January 1984 and March 1992 were reviewed with regard to the incidence of in-hospital reruptures. All patients were managed according to the same protocol including a policy of individually timed early surgery and intravenous nimodipine. A total of 44 first in-hospital rebleeds were observed during the waiting period. Two percent of the patients admitted on the day of haemorrhage had a rebleed on the same day after admission to the hospital. No rebleeds were observed on the day after subarachnoid haemorrhage. Rebleed rates on day 2 and 3 were also low with 0.6 and 0.8% of the population with an undipped aneurysm. For the following 10 days, the daily rate of rerupture increased. A further peak was observed during the 4th week. Using life-table methods, the cumulative rate of rebleeds was calculated as 23% within 2 weeks and 42% within 4 weeks. Although patients suffering rebleeds differed in several respects from patients without rebleeds, most of the differences could be identified to be a consequence of a selection bias resulting in a longer period of exposure to the risk of rerupture for certain subgroups. Only patients suffering a loss of consciousness after the initial subarachnoid haemorrhage were definitively exposed to a higher daily risk of rerupture. Comparison with other series suggests that nimodipine treatment may add to the protective effect of bedrest, control of blood pressure and stress deprivation during the first days after subarachnoid haemorrhage. However, it cannot be excluded that withdrawal of nimodipine together with the general precautions in patients with unclipped aneurysms is responsible for the late peak of rebleeds. With regard to the timing of surgery, the low rebleed rates between days 1 and 3 justify semi-elective timing within this interval. On the other hand, in patients in whom aneurysm elimination has been deferred because of bad neurological condition or concomittant medical problems, surgery should be performed prior to the 4th week, unless the prognosis is considered hopeless at this time.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
    BibTip Andere fanden auch interessant ...
Schließen ⊗
Diese Webseite nutzt Cookies und das Analyse-Tool Matomo. Weitere Informationen finden Sie hier...