0000000000713824
AUTHOR
E. Baussmann
showing 4 related works from this author
The Effect of Erythropoietin on Tumor Oxygenation in Normal and Anemic Rats
1994
Anemia associated with malignancy is a common clinical problem. Its etiology is varied and includes nutritional causes, hemorrhage, hemolysis, bone marrow metastasis and hypoplasia, paraneoplastic syndromes, and chemotherapy1, with many patients presenting with anemia even before they receive cytotoxic therapy and even if their bone marrow is not invaded by tumor cells2. The response of tumors to standard radiotherapy and oxygen-dependent chemotherapy in these patients is often less satisfactory than in subjects with normal hemoglobin levels3. This is presumed to be due to the worsening of tumor oxygenation as a result of the decreased oxygen-carrying capacity of the blood in these anemic t…
Myoperitoneale Composite Flaps: Ein neues operatives Prinzip zur Vaginalrekonstruktion
1995
In spite of the development of various techniques for the formation of a neovagina, the longterm results are often disappointing, especially if the simpler methods (dilation, ectopic pouch formation, epithelium transfer) have been applied. The more complex surgical techniques such as musculo/fasciocutaneous and colon flaps are associated with a significant risk of severe complications. For certain operative situations necessitating vaginal reconstruction, adequate procedures are still missing. Based on surgico-anatomic investigation of the vascular territories of the myoperitoneal anterior abdominal wall, we introduce the use of myoperitoneal composite flaps from the deep inferior epigastri…
Are pelvic side-wall recurrences of cervical cancer biologically different from central relapses?
1994
Background. By using the Combined Operative and Radiotherapeutic Treatment (CORT) procedure, pelvic side-wall recurrences of gynecologic malignancies arising in a previously irradiated pelvis may be locally controlled. Local control of central relapses may be achieved by exenteration alone. If, in cervical cancer, both relapse patterns are biologically different (as hypothesized by some investigators), distinct disease courses after local treatment may be expected. Methods. Since June, 1989, 32 pelvic recurrences of cervical cancer were treated for local control in this institution. The median size of the recurrent tumors was 5 cm (range, 2–9 cm); 84% of the patients had been extensively ir…
Tumor oxygenation: a new predictive parameter in locally advanced cancer of the uterine cervix.
1993
Abstract Experimental evidence suggests that hypoxia may increase the malignant potential and reduce the sensitivity toward nonsurgical treatment modalities in solid rodent tumors. However, the importance of tumor hypoxia in human malignancies is still uncertain. We have developed a clinically applicable standardized procedure for the determination of intratumoral p O 2 in advanced cervical cancers by use of a computerized polarographic needle electrode histograph. To evaluate the significance of tumor oxygenation as a new oncologic parameter we initiated an open prospective clinical trial at the University of Mainz Medical Center in June 1989. Until October 1992 50 patients with advanced c…