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  • Artikel: DFG Deutsche Nationallizenzen  (7)
  • Digitale Medien  (7)
  • 2000-2004  (7)
  • 1920-1924
  • 1830-1839
  • 2004  (6)
  • 2000  (1)
  • Adequate graft nutrition
  • Aspirated adipose tissue
  • Breast tumors
  • Cartilaginous grafts
  • Fat grafting
  • Hypoplastic tuberous breast
Datenquelle
  • Artikel: DFG Deutsche Nationallizenzen  (7)
Materialart
  • Digitale Medien  (7)
Erscheinungszeitraum
  • 2000-2004  (7)
  • 1920-1924
  • 1830-1839
Jahr
  • 2004  (6)
  • 2000  (1)
Schlagwörter
  • 1
    Digitale Medien
    Digitale Medien
    Diagnosis of breast tumors after breast reduction (2004)
    Springer
    Aesthetic plastic surgery 20 (2004), S. 391-397 
    Details
    ISSN: 1432-5241
    Schlagwort(e): Breast reduction ; Breast tumors ; Breast tumor screening ; Mammography ; Ultrasound
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract We conducted a retrospective study to evaluate the diagnosability of breast tumors after breast reductions as this is a frequent surgical procedure. The data should shed light on the hypothesis that routine screening methods concerning the diagnosis of breast tumors prove more difficult after breast operations. All women who had undergone breast reduction at our department between January 1989 and December 1994 were examined. During this period we counted 166 patients; the majority of them (n = 144) had undergone a bilateral breast reduction and the rest of them (n = 22) a unilateral breast reduction for various reasons. After the operation, all patients were checked in standardized intervals. Those who developed any kind of breast mass (n = 6) were recorded and examined by ultrasound and mammography, and occasionally by an additional fine-needle biopsy. In case any doubt about the dignity had remained, an excisional biopsy was carried out. In none of our patients was it possible to get a precise diagnosis of an ill-defined mass with ultrasound. With mammography, some of the existing masses, which were really scars, mimicked different kinds of tumors, and once a carcinoma was initially interpreted as scar tissue with oil cysts. The diagnosis of breast masses after breast reductions with routinely used screening methods has proved to be more difficult as breast reductions lead to architectural alterations of the remaining breast parenchyma. Such alterations can and should be documented shortly after the operation so that later occurring tumors are distinguished more easily. Therefore, a basic mammography 3 months after each breast reduction has to be claimed in order to facilitate further breast tumor diagnosis.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00210858
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Thick skin and cosmetic surgery of the nasal tip: How to avoid the cutaneous polly beak (2004)
    Springer
    Aesthetic plastic surgery 20 (2004), S. 421-427 
    Details
    ISSN: 1432-5241
    Schlagwort(e): Appropriate reduction ; Cartilaginous grafts ; Thick skin ; Rhinoplasty
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract Although thick skin is generally considered a disadvantage in cosmetic surgery of the nasal tip, responsible for the supra tip deformity known as “polly beak” and other aesthetic defects, there are surgical guidelines that can greatly reduce the occurrence of these problems, the most interesting of which is grafting. On the contrary, thick skin could even be considered an advantage, if it masks amputated cartilaginous margins following any dome-sectioning technique.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00210863
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    Personal approach to surgical correction of the extremely hypoplastic tuberous breast (2004)
    Springer
    Aesthetic plastic surgery 20 (2004), S. 385-390 
    Details
    ISSN: 1432-5241
    Schlagwort(e): Hypoplastic tuberous breast ; Shaped glandular flaps ; Prosthetic integration ; One-stage aesthetic correction
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract A surgical method for treatment of the extremely hypoplastic tuberous breast is described. It is based on turning differently shaped glandular flaps to correct the deformity, followed by insertion of a prosthesis, and, where necessary, correction of areola size and position and adjustment of the skin of the inferior pole. The results so far have afforded total and recurrence-free aesthetic correction of the usual deformities. The underlying aim of the operation is to transform a hypoplastic tuberous breast into a simple hypoplasia without discarding gland tissue which can be used to thicken the most deficient mammary area.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00210857
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  • 4
    Digitale Medien
    Digitale Medien
    Fat grafting of the buttocks and lower limbs (2004)
    Springer
    Aesthetic plastic surgery 20 (2004), S. 409-416 
    Details
    ISSN: 1432-5241
    Schlagwort(e): Liposuction ; Fat grafting ; Body contouring
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract This article presents the senior author's experience in fat grafting for the treatment of contour deformities of the buttocks and lower limbs. This method has been termed liposculpture and consists in removal of adipose tissue by cannula and syringe and cleaning of the aspirated material with saline. All external contact is thus carefully avoided, preventing contamination. Fat grafting is done in multiple tunnels in a deep plane. Total of 140 patients were treated over the last 5 years and results were considered uniformly satisfactory. Fat absorption was estimated by clinical evaluation to be less than 20% volume. A low rate of complications (less than 3%) supports the authors' opinion that this is an efficient and safe procedure to correct or enhance contour deformities of the lower limbs.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00210861
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  • 5
    Digitale Medien
    Digitale Medien
    Long-term survival of free fat grafts in muscle: An experimental study in rats (2004)
    Springer
    Aesthetic plastic surgery 20 (2004), S. 403-408 
    Details
    ISSN: 1432-5241
    Schlagwort(e): Free fat autografts ; Increased surviva ; Adequate graft nutrition
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract In this study, we showed both macroscopically and microscopically the viability of the autotransplanted fat placed intramuscularly in long-term follow-up. The study was performed on 120 Wistar rats during a 12-month period. The fat grafts were obtained from either the inguinal region or preurinary bladder cavity. Rats were divided into six groups. In group 1, the fat was injected in thin rolls in the frontal subcutaneous layer. In group 2, the fat was injected in thin rolls in the gluteus superficialis, biceps femoris, gastrocnemius, and semitendinosus muscles. In group 3, 6 mm × 2 mm fat strips were placed subcutaneously in the frontal region. In group 4, the same dimension of fat strips were placed in the gluteus superficialis and biceps femoris muscles. In group 5, large cystic spaces of fat were injected subcutaneously in the frontal region, and in group 6, large cystic spaces of fat were injected intramuscularly. Rats at 3, 6, 9, and 12 months after fat grafting were sacrificed in order to carry out the macroscopic observations. The results showed clinical and microscopic success in groups 2 and 4, and problems and failure with the remaining groups.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00210860
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  • 6
    Digitale Medien
    Digitale Medien
    Study of aspirated adipose tissue (2004)
    Springer
    Aesthetic plastic surgery 20 (2004), S. 399-402 
    Details
    ISSN: 1432-5241
    Schlagwort(e): Aspirated adipose tissue ; Adipose grafts
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract The author studied the components of aspirated adipose tissue. The several phases of this material were dissociated through decantation and centrifugation. The components were studied “in vitro” by fresh observation with loupes and microscopes. Histologic preparations were also used in this study. The results disclosed a heterogeneous material composed of free fat, blood components, fragments of adipose tissue of different shapes and sizes, collagen septa, vessels and nerves, clots, ruptured cells, and macromolecules of proteases, hemoglobin, and inflammatory proteins. These findings were present in the fat aspirated both with liposuction devices and with syringes.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/BF00210859
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  • 7
    Digitale Medien
    Digitale Medien
    Alterations in the estrogen receptor alpha mRNA in the breast tumors of African American women (2000)
    Springer
    Journal of cancer research and clinical oncology 126 (2000), S. 291-297 
    Details
    ISSN: 1432-1335
    Schlagwort(e): Key words Estrogen receptor ; Exon truncations ; Breast tumors ; African American women
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract  Several recent reports have shown that the mortality rate with breast cancer is about three times higher in African American women than in other populations. In addition, the available data also indicate that the tumors are very aggressive and poorly differentiated with a very low frequency of hormone receptors. To gain an insight into the factors that may be responsible for their aggressive tumors, we investigated the transcript profiles of the estrogen receptor (ER), the most important prognostic factor in breast cancer, in the tumors derived from African American women. We analyzed 24 immunohistochemically ER+ and 6 ER− malignant tumors for ER mRNA by reverse transcription polymerase chain reaction using a number of primer pairs. For comparative purposes, 20 ER+ malignant tumor issues derived from Caucasian patients were also included. Our results showed that only 15 of the ER+ tumors from African American women patients had full-length wild-type receptor transcripts and the others exhibited alterations/truncations in exon 8. We also found that the majority of tumors that had alterations/truncations in exon 8 did not express the naturally occurring, more abundant exon 7 deletion transcript. Most of the tumors expressed exon 2, exons 2–3, and exon 5 deletion variant transcripts. Unexpectedly, 2 of the 6 immunohistochemically ER− tumors showed full-length wild-type receptor mRNA but none of the variant transcripts.
    Materialart: Digitale Medien
    URL: http://dx.doi.org/10.1007/s004320050345
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