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  • 1
    Electronic Resource
    Electronic Resource
    Continent urinary diversion and bladder augmentation in children: the Mainz pouch procedure (1989)
    Springer
    Pediatric nephrology 3 (1989), S. 68-74 
    Details
    ISSN: 1432-198X
    Keywords: Continent urinary diversion ; Bladder augmentation ; Young-Dees technique, modified ; Ileocaecal pouch ; Iatrogenic bladder loss, therapy of
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract The formation of a bowel reservoir of large capacity at low pressure by using small and large bowel (ileocaecal segment) has proved reliable for achieving continent urinary diversion (n=80), for bladder augmentation (n=42) as well as for total bladder replacement (n=24). Encouraged by the results we obtained in our adult patients, we have used this technique during the last 3.5 years in 29 children. Indications for urinary diversions in children have been: neurogenic bladder with diplegia (n=8), bladder exstrophy (n=2), traumatic loss of the bladder (n=1), urogenital sinus (n=1) and rhabdomyosarcoma of the prostate or bladder (n=2). Bladder augmentation was indicated in 6 children with iatrogenic bladder loss, in 5 children with neurogenic bladder without diplegia and in 4 boys with incontinent epispadias or exstrophy. In children with bladder exstrophy or incontinent epispadias, continence was achieved using a modified Young-Dees technique with formation of a long intra-abdominal muscular tube made out of the bladder plate or the low-capacity bladder. The capacity of the urinary reservoir was guaranteed by bladder augmentation or bladder replacement with an ileocaecal pouch. During a mean follow-up period of 26 months (bladder augmentation) and 21 months (continent diversion) there was only one postoperative complication (intussusception ileus) which required operative revision. Two children had to undergo reoperation because of nipple problems. Follow-up, with monitoring of biochemical and metabolic parameters, is necessary to show whether this technique will provide a long-term successful solution for these problems.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00859629
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  • 2
    Electronic Resource
    Electronic Resource
    Vergleich der DNS-Analyse mit histomorphologischen parametern beim Magenkarzinom (1992)
    Springer
    Langenbeck's archives of surgery 377 (1992), S. 4-8 
    Details
    ISSN: 1435-2451
    Keywords: Stomach carcinoma ; DNA content ; Histomorphological parameter
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Am Tumormaterial von 103 Patienten nach kurativer Resektion wegen eines Magenkarzinoms wurde ein Vergleich des DNS-Gehaltes der Tumorzellen mit den histomorphologischen Parametern vorgenommen. Es zeigte sich, daß der DNS-Gehalt mit den histomorphologischen Parametern korreliert, ohne jedoch eine weitere prognostische Aussage zu ermöglichen. In der multivariaten Regressionsanalyse zur Beurteilung der prognostisch unabhängigen Variablen war demzufolge die rezidivfreie Überlebenszeit allein von der Infiltrationstiefe des Tumors und dem Lymphknotenstatus abhängig. Keinen Einfluß auf die rezidivfreie Überlebenszeit hatten der histologische Tumortyp, die Tumorlokalisation, das Operationsverfahren und der DNS-Gehalt.
    Notes: Summary After curative resection of stomach carcinomas (adenocarcinomas: n=58, signet ring cell carcinomas: n = 24, undifferentiated carcinomas: n = 21) the DNA content of the tumor cells was compared with the histomorphological parameters. There was a correlation between the DNA content and the histomorphological parameters. The DNA analysis had no additionally prognostic influence. In the multivariate regression analysis the prognosis depended on lymph node status (p=0.0009), pT-stage (p = 0.02), tumor localization (p = 0.03) and the histological type (p=0.05). The prognosis was independent of the DNA content. Furthermore, neither did the degree of differentiation, the operative procedure, the safety distance, the size of the tumor, the sex nor the age of the patient have any influence on the prognosis.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00186141
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    Paper (German National Licenses)
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