Library

Your search history is empty.
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Advances in Space Research 2 (1982), S. 137-145 
    ISSN: 0273-1177
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 2
    ISSN: 0016-7185
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Geography
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 3
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Solid State Electronics 25 (1982), S. 1023-1026 
    ISSN: 0038-1101
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Electrical Engineering, Measurement and Control Technology , Physics
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 4
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Applied Geography 7 (1987), S. 7-15 
    ISSN: 0143-6228
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Geography
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 5
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Applied Geography 6 (1986), S. 77-86 
    ISSN: 0143-6228
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Geography
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Journal of neurology 190 (1967), S. 199-240 
    ISSN: 1432-1459
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Die genetische These einer Selbständigkeit der kürzlich (1965) beschriebenen drei Typen der progressiven Myoklonusepilepsien (Unverricht, Lundborg und Hartung) wird unter klinischem Aspekt mittels symptomstatistischer Erfassung der eigenen 35 Fälle aus 15 Sippen und jener der Literatur überprüft. Ergebnis: 1. Der autosomal recessiv erbliche Typ Unverricht bildet die Kernform der progressiven Myoklonusepilepsien. Er ist gekennzeichnet durch einen Erkrankungsbeginn zwischen dem 6. und 19., im Mittel im 10. Lebensjahr, rasche bis sehr rasche Progredienz der myoklonischen, epileptischen, psychischen und elektrencephalographischen Manifestationen, inkonstante neurologische Abweichungen, 1- bis 20-, im Mittel 10jährige Verlaufsdauer und Eintritt des Todes im Krankheitsstadium III zwischen dem 15. und 30., im Mittel im 20. Lebensjahr. Relativ spezifisch ist der pathologisch-anatomische Befund von Myoklonuskörperchen im Zentralnervensystem (vgl. Typ Lundborg). 2. Der gleichfalls autosomal recessiv erbliche Typ Lundborg, dessen nosologische Beziehung zum Typ Unverricht nur durch weitere Fallbeobachtungen geklärt werden kann, stellt eine Randform der progressiven Myoklonusepilepsien dar. Er zeigt einen Erkrankungsbeginn zwischen dem 9. und 27. Lebensjahr, rasche bis sehr langsame oder auch (partiell) fehlende Progredienz der myoklonischen, epileptischen, psychischen und elektrencephalographischen Manifestationen, im Vergleich mit Typ Unverricht seltenere neurologische Abweichungen und bei 10- bis 50-, meist 30- bis 36jähriger Verlaufsdauer Eintritt des Todes im Krankheitsstadium II, II–III oder III zwischen dem 16. und 72., meist zwischen dem 40. und 50. Lebensjahr. In den beiden eigenen Fällen fanden sich Myoklonuskörperchen im Zentralnervensystem. 3. Bei dem autosomal dominant erblichen Typ Hartung, einer weiteren Randform der progressiven Myoklonusepilepsien, liegt der Erkrankungsbeginn zwischen dem 7. und 46., im Mittel im 20. Lebensjahr; die Progredienz der myoklonischen, epileptischen, psychischen und elektrencephalographischen Manifestationen ist mittel bis sehr langsam oder fehlt auch (partiell); neurologische Abweichungen sind, wie beim Typ Lundborg, im Vergleich mit Typ Unverricht ebenfalls seltener; bei 13- bis 40-, im Mittel 25jähriger Verlaufsdauer tritt im Krankheitsstadium II oder II–III zwischen dem 23. und 70., im Mittel im 45. Lebensjahr der Tod ein. Der einzige pathologisch-anatomisch untersuchte (eigene) Fall wies Ganglienzellausfälle des Groß- und Kleinhirns (Nucleus dentatus) auf. Myoklonuskörperchen waren nicht nachweisbar. 4. Die oben angeführte genetische These sehen wir durch die unterschiedliche, vom Typ Unverricht zu den Typen Lundborg und Hartung ansteigende Variabilität der Klinik bestätigt. Die relativen Fallzahlen mit starker Symptomausprägung und frühem Manifestationsalter nehmen gleichlaufend ab — eine statistische Umschreibung der klinischen „Bösartigkeit“ des Typs Unverricht bzw. der relativen „Gutartigkeit“ der Typen Lundborg und Hartung. 5. Vorschlag einer von Lundborgs Terminologie abweichenden, neuen Einteilung der Krankheitsstadien der progressiven Myoklonusepilepsien. Die Problematik der Objektivierung extrapyramidaler und cerebellarer Symptome bei ständigen, generalisierten Myoklonien wird dargelegt. Abgrenzung einer funktionellen (reversiblen) Demenz der mittleren Verlaufsstadien von einer organischen (irreversiblen) der Endstadien.
    Notes: Summary The genetic hypothesis on the independence of the recently (1965) described three types of the progressive myoclonus epilepsy (Unverricht, Lundborg and Hartung) is critically evaluated under a clinical aspect by studying the symptoms in our own 35 cases from 15 sibships and in those from the literature by statistical means. 1. Type Unverricht — with an autosomal recessive mode of inheritance — is the “classical” form of progressive myoclonus epilepsy. It is characterized by an onset of the disease between the 6th and 19th year of age with an average of the 10th year, by a fast to very fast progression of myoclonic, epileptic, psychic and electroencephalographic manifestations, inconstant neurologic deviations from normal, a course of 1 to 20 years with an average of 10 years, leading to death in stage III of the disease between the 15th and 30th year with an average of 20 years. Relatively specific findings on autopsy are myoclonus (Lafora) bodies in the central nervous system (cf type Lundborg). 2. Type Lundborg — also with an autosomal recessive mode of inheritance — represents a marginal form of progressive myoclonus epilepsy. Its nosologic relation to type Unverricht can only be clarified by evaluations of additional cases. The disease begins between the 9th and 27th year of age; it shows fast to very slow progression of the myoclonic, epileptic, psychic and electroencephalographic manifestations; but progression may be more or less absent. Neurologic findings are rarer as compared to type Unverricht, and after a duration of 10 to 50 years — mostly 30 to 36 years — death occurs in stage II, II to III or III of the disease between the 16th and 72nd year of age with the highest incidence between 40 and 50 years. In our own 2 cases, we found myoclonus (Lafora) bodies in the central nervous system. 3. Type Hartung — with an autosomal dominant mode of inheritance — is also a marginal form of progressive myoclonus epilepsy. The disease begins between the 7th and 46th year with an average of 20 years; the progression of the myoclonic, epileptic, psychic and electroencephalographic manifestations is slow to very slow or can be absent in some regards. Just as in type Lundborg, the neurologic findings are also rarer as compared to type Unverricht. After a duration of 13 to 40 years with an average of 25 years — in stage II or II to III of the disease — the patients will die between their 23rd and 70th year of age with an average of 45 years. The only case which was autopsied showed loss of ganglion cells of the cerebrum and the cerebellum. We did not find an myoclonus (Lafora) bodies. 4. The genetic hypothesis quoted above appears to be verified by the different clinical variety as it increases from type Unverricht over type Lundborg to type Hartung. The relative number of cases with marked symptoms and early ages of manifestations is conversely decreasing — a statistical paraphrase of the clinical “malignancy” of type Unverricht and the relative “benignity” of types Lundborg and Hartung. 5. A new classification of the stages of progressive myoclonus epilepsy is suggested which deviates from Lundborg's terminology. The problems of objectifying extrapyramidal and cerebellar symptoms in chronic, generalized myoclonus have been shown. Delimitation of a functional (reversible) dementia of the middle stages of the disease course is made as opposed to an organic (irreversible) dementia in the final stage.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 7
    ISSN: 1432-1440
    Keywords: Preclinical hyperthyroidism ; Psychological changes ; Clinical symptoms
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary The study reported here was undertaken to establish the degree to which a person in a preclinical state of hyperthyroidism, with (by definition) euthyroid T3 and T4 levels but suppressed TRH on testing, already exhibits psychological changes and clinical symptoms. Two groups of 20 patients each, with clear clinical and preclinical hyperthyroidism (as defined by laboratory parameters), were studied, as well as a group of 20 controls. The subjects' psychological state of mind was investigated using self-rating scales, including the state-trait-anxiety inventory (STAI), „Befindlich-keits“-Skala (Bf-S'), depression scale (D-S'), and a list of adjectives (EWL-K) with 14 different aspects of affective moods. Cognitive achievements were evaluated using the d2 test. Subjects were examined for somatic symptoms in accordance with Crooks' index of hyperthyroidism. The results clearly showed that typical psychological and somatic changes are already present in preclinical hyperthyroidism, these changes being partly identical with those of definite hyperthyroidism. In both patient groups, a significant increase in anxiety, a sense of not feeling well, and emotional irritability were found, as well as a tendency towards depressiveness, and an increased lack of vitality and activity. Attentiveness and concentration in both patient groups were lower than in the control group. Both patient groups showed the same prevalence of symptoms, such as palpipations, preference of cold over heat, excessive sweating, nervousness, fine digital tremor, and increased heart rate. With regard to the results, the diagnosis “preclinical hyperthyroidism” thus gains importance. Further prospective studies are required to answer the question whether antithyroidal treatment will influence the described psychological and somatic state of patients with preclinical hyperthyroidism.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 8
    facet.materialart.
    Unknown
    New York : Periodicals Archive Online (PAO)
    American Journal of Community Psychology. 16:6 (1988:Dec.) 839 
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 9
    Electronic Resource
    Electronic Resource
    Springer
    Human genetics 〈Berlin〉 1 (1965), S. 437-475 
    ISSN: 1432-1203
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Medicine
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
  • 10
    ISSN: 1432-1173
    Keywords: Schlüsselwörter Kompressionstherapie ; Dynamische Anpreßdruckmessung ; Mikrodruckmeßsonde ; Compliance ; Key words Compression therapy ; Dynamic pressure measurement ; Piezometric microprobe ; Compliance
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary The well-documented positive effect of compression stocking therapy on the venous macro- and microhemodynamics of the legs can only be attained if the stockings fit well. In order to determine the effective pressure exerted by compression stockings, we usually deleted in US journals. One can get this out of journal and author’s address have developed a new measuring method based on piezoresistant microprobes and a microprocessor unit. With our 2-mm-thick, 5-mm diameter probe, the pressure between the compression stocking and skin can be measured at any location desired. A temporal resolution of 50 Hz makes it possible to carry out dynamic measurements while the patient is walking or performing exercises on tiptoes. Here we present 4 typical cases out of a total of over 80 which we have evaluated. We have decided empirically that the pressure exerted by a class-2 compression stocking on the skin at the height of the ankles (b-position) should not exceed 70 mm Hg while resting and a peak of 110 mm Hg while exercising on tiptoes. At the middle of the calf (c-position) these values should not exceed 60 mm Hg at rest and 80 mm Hg on tiptoes. The pressure should decrease from the distal to proximal direction in order to produce a drainage gradient. We have found empirically that a pressure gradient of 30–40% from the b to the c measurement is favorable. Too high a proximal pressure or too high a pressure on a part of the lower leg causes pain and swelling. Too low a pressure, on the other hand, does not produce the desired vascular effect and alleviation of symptoms. Although dynamic pressure measurements take about 20–30 minutes per leg, they markedly improve patient compliance with compression therapy.
    Notes: Zusammenfassung Die gut dokumentierte günstige Wirkung der Kompressionstherapie mit Kompressionsstrümpfen auf die venöse Makro- und Mikrohaemodynamik der Beine läßt sich nur mit gut angepaßten Strümpfen erreichen. Um den effektiven Anpreßdruck zu bestimmen, wurde an der Universitäts-Hautklinik Tübingen eine neue Meßmethode, basierend auf piezoresistiven Mikromeßsonden und einer Mikroprozessoreinheit, entwickelt. Der Anpreßdruck zwischen Kompressionsstrumpf und Haut kann mit den 2 mm dicken und 5 mm im Durchmesser großen Sonden an beliebigen Hautarealen gemessen werden. Die zeitliche Auflösung von 50 Hz erlaubt dynamische Messungen beim Gehen oder bei Zehenspitzenständen. Es werden hier 4 typische Fallbeispiele aus bisher über 80 Messungen dargestellt. Empirisch wurde ermittelt, daß der Anpreßdruck eines Strumpfes mit Kompressionsklasse 2 auf die Haut auf Knöchelhöhe (b-Maß) 70 mmHg in Ruhe und 110 mmHg Spitzendruck bei Zehenspitzenständen bzw. 60 mmHg in Ruhe und 80 mmHg bei Zehenständen in Wadenmitte (c-Maß) nicht überschreiten sollte. Der Anpreßdruck soll von distal nach proximal abfallen, um entstauend zu wirken. Empirisch wurden Druckdifferenzen von 30–40% vom b- zum d-Maß als günstig ermittelt. Zu hohe proximale Drucke bzw. zu hohe Drucke an einem Unterschenkelsegment verursachen Schmerzen und Schwellung. Zu niedrige Drucke führen nicht zur Entstauung und gewünschten Beschwerdelinderung. Die Compliance der Patienten hinsichtlich der Kompressionstherapie läßt sich durch eine dynamische Anpreßdruckmessung, die allerdings etwa 20–30 min Zeit pro Bein in Anspruch nimmt, deutlich verbessern.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...