Library

X
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
    Freie mitteilungen (1995)
    Springer
    Archives of gynecology and obstetrics 256 (1995), S. S240 
    Details
    ISSN: 1432-0711
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02201969
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Posterpräsentation (1995)
    Springer
    Archives of gynecology and obstetrics 256 (1995), S. S228 
    Details
    ISSN: 1432-0711
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02201966
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Videodemonstration (1995)
    Springer
    Archives of gynecology and obstetrics 256 (1995), S. S276 
    Details
    ISSN: 1432-0711
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02201975
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Recommendations of the german association of urogynecology on functional sonography of the lower female urinary tract (1996)
    Springer
    International urogynecology journal 7 (1996), S. 105-108 
    Details
    ISSN: 1433-3023
    Keywords: Female urinary incontinence ; Lower urinary tract ; Ultrasound
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Conclusion Ultrasound is a complementary evaluation for the study of female urinary incontinence which allows functionalmorphological documentation. A reliable urogynecologic examination is based on the patient's history, clinical evaluation, urodynamics and imaging. Training in sonography of the female lower urinary tract should be performed within the scope of urogynecological evaluations.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01902383
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Assessment of effect of photosensitizers on cytotoxicity of photodynamic therapy in human breast cancer cell cultures (1995)
    Springer
    Archives of gynecology and obstetrics 256 (1995), S. 167-176 
    Details
    ISSN: 1432-0711
    Keywords: Photodynamic therapy ; Photosensitizers ; m-THPC ; Breast cancer ; In vitro ; Adenosine triphosphate cell viability assay
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Background: Photodynamic therapy (PDT) might be of clinical value for patients with breast cancer with local recurrences or metastasis. However, there is a need for improved photosensitizers that are effective in combination with laser light and have few, if any, side-effects. We evaluated in vitro the effectiveness of a second generation photosensitizer by testing the influence of laser light on cell cultures of a human breast carcinoma cell line, incubated with meta-tetrahydroxy-phenylchlorin (m-THPC) (=Temoporfin®).Experimental design: Five thousand MCF-7 cells were plated in 96-well plates. Forty-eight hours before laser treatment, the cells were plated to achieve a monolayer configuration. Twenty-four hours after plating, they were incubated with m-THPC. On day 6 after treatment with m-THPC we lysed the cells to extract the intracellular ATP that correlates with the number of living cells. The ATP-CVA was used to assess the cytotoxicity of the tested photosensitizer m-THPC at various concentrations and the relevant laser light alone prior to their combination after six days of culture.Results: We found a dose-response for m-THPC alone ranging from 2 to 16 μg/ml. The calculated inhibition concentration to produce 50% cell kill (IC50) was 4.55 μg/ml. We also observed a very low cytotoxicity for laser irradiation alone but a very strong cell kill for the combination of m-THPC together with laser light.Conclusions: PDT gave almost total cell kill at m-THPC concentrations that are not toxic in vitro.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00634488
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Assessment of effect of photosensitizers on cytotoxicity of photodynamic therapy in human breast cancer cell cultures (1995)
    Springer
    Archives of gynecology and obstetrics 256 (1995), S. 167-176 
    Details
    ISSN: 1432-0711
    Keywords: Key words: Photodynamic therapy ; Photosensitizers ; m-THPC ; Breast cancer ; In vitro ; Adenosine triphosphate cell viability assay
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract.  Background: Photodynamic therapy (PDT) might be of clinical value for patients with breast cancer with local recurrences or metastasis. However, there is a need for improved photosensitizers that are effective in combination with laser light and have few, if any, side-effects. We evaluated in vitro the effectiveness of a second generation photosensitizer by testing the influence of laser light on cell cultures of a human breast carcinoma cell line, incubated with meta-tetrahydroxyphenylchlorin (m-THPC) (=Temoporfin®). Experimental design: Five thousand MCF-7 cells were plated in 96-well plates. Forty-eight hours before laser treatment, the cells were plated to achieve a monolayer configuration. Twenty-four hours after plating, they were incubated with m-THPC. On day 6 after treatment with m-THPC we lysed the cells to extract the intracellular ATP that correlates with the number of living cells. The ATP-CVA was used to assess the cytotoxicity of the tested photosensitizer m-THPC at various concentrations and the relevant laser light alone prior to their combination after six days of culture. Results: We found a dose-response for m-THPC alone ranging from 2 to 16 µg/ml. The calculated inhibition concentration to produce 50% cell kill (IC50) was 4.55 µg/ml. We also observed a very low cytotoxicity for laser irradiation alone but a very strong cell kill for the combination of m-THPC together with laser light. Conclusions: PDT gave almost total cell kill at m-THPC concentrations that are not toxic in vitro.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00634488
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 7
    Electronic Resource
    Electronic Resource
    Posterpräsentation (1995)
    Springer
    Archives of gynecology and obstetrics 256 (1995), S. S253 
    Details
    ISSN: 1432-0711
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02201971
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 8
    Electronic Resource
    Electronic Resource
    Placental site trophoblastic tumor Morphologie, Differentialdiagnose und Prognose (1995)
    Springer
    Der Pathologe 16 (1995), S. 315-320 
    Details
    ISSN: 1432-1963
    Keywords: Schlüsselwörter Trophoblast ; „Placental site trophoblastic tumor“ ; „Exaggerated placental site“ ; „Placental site nodule“ ; Zytokeratin ; β -HCG ; HPL ; Key words Placental ; Site trophoblastic tumors ; Exaggerated placental site ; Placental-site nodule ; Sytokeratin ; β -Human chorionic gonadotrophin ; Human placental lactogen
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary A placental-site trophoblastic tumor is a rare neoplasia that is derived from the cells of the intermediate trophoblast. Morphological, biochemical, and Doppler ultrasound findings are presented regarding differential diagnosis using material from three recent cases. Essentially, placental-site trophoblastic tumors can be diagnosed if infiltration of the myometrium is seen by a monomorphic trophoblastic proliferation that is not interrupted by decidual cells. Necrosis and hemorrhages are not features of placental-site trophoblastic tumors. However, there is a peculiar behavior towards the uterine vasculature as spiral arteries are dilated and transformed the same way as occurs at the site of physiological implantation of pregnancy. It appears that as a result of this phenomenon there is a characteristic finding in ultrasound. Examination of this type of tumor demonstrates cystic spaces that can be defined as blood vessels by their Doppler signal. In two of the three cases a hysterectomy was performed, and criteria for the assumption of malignant placental-site tumors are therefore presented. However, only the mitosis rate seems to possess some predictive value.
    Notes: Zusammenfassung Beim „placental site trophoblastic tumor“ handelt es sich um eine seltene Neoplasie, die aus den Zellen des sog. intermediären Trophoblasten entsteht. Die vorliegende Arbeit präsentiert morphologische, laborchemische und dopplersonographische Befunde zur Differentialdiagnose anhand von 3 kürzlich beobachteten Fällen. Wesentlich für die Annahme eines „placental site trophoblastic tumor“ ist der Nachweis einer Infiltration des Myometriums durch eine monomorphe trophoblastäre Zellpopulation, die nicht von dezidualen Zellen unterbrochen wird. Nekrosen und Hämorrhagien größeren Ausmaßes fehlen im Bereich des infiltrativen Wachstums; stattdessen kommt die Umgestaltung und Aufweitung mütterlicher Spiralarterien zur Beobachtung, wie sie für die physiologische Implantationsregion bekannt ist. Aus diesem Phänomen scheint ein charakteristischer Ultraschallbefund zu resultieren: in der Uteruswand gelegene zystischen Herde weisen dopplersonographisch einen gefäßtypischen Blutfluß auf. Da in 2 Fällen anschließend der Uterus zur Untersuchung kam, werden auch Kriterien zur Annahme eines malignen Verhaltens des Tumors vorgestellt. Morphologisch scheint nur die Mitoserate in der Läsion einen gewissen prädiktiven Wert zu besitzen.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s002920050108
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 9
    Electronic Resource
    Electronic Resource
    Simultaneous perineal ultrasound and urodynamic assessment of female urinary incontinence: Initial observations (1995)
    Springer
    International urogynecology journal 6 (1995), S. 168-174 
    Details
    ISSN: 1433-3023
    Keywords: Female urinary incontinence ; Perineal ultrasound ; Simultaneous evaluation ; Urodynamics
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Simultaneous perineal ultrasound and urodynamic evaluation was performed in 35 female patients suffering from urinary incontinence of varying etiologies and in 5 healthy continent women. The digitized ultrasound signals and urodynamic curves were simultaneously monitored on a computer screen. During cystometry, urethral pressure profile during stress, and micturition, this simultaneous technique correlates pressure measurements with the behavior of the urethrovesical junction. The influence of intra-abdominal pressure changes (coughing, straining) on the anatomy of the urethra and the urinary bladder, or the effect of pelvic floor and urethral sphincter contractions on the intraurethral and intravesical pressure, thereby becomes evident. The synchronous imaging of pressure variations and structural changes provides valuable information about the functional anatomy of the urethrovesical junction. On the one hand urodynamic phenomena, and on the other hand ultrasound findings, can be better understood than when the techniques are performed separately. With this simultaneous evaluation additional knowledge is acquired about the pathyophysiology of micturition disorders and incontinence. An advantage of ultrasound compared with radiological techniques is that the urethrovesical anatomy and the surrounding tissues are clearly imaged without irradiation and without the need for contrast medium.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01900581
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...