Abstract:
:Malignant tumours can be differentiated from the benign ones by their vascular blood supply. We employed three methods to analyse the blood flow: the angiodynograph, the duplex system, and the continuous-wave Doppler method, and measured the blood flow in 151 patients on the preoperative day. Histology revealed a malignoma in 92 cases and a benign tumour in 59 cases. It was found, that in more than 90% of the malignomas, a high blood flow was identified in or around the tumour by means of the colour method (angiodynography), which could be quantified by the pulsed-wave Doppler. A significantly lower blood flow was evident in the benign tumours with a markedly increased resistance index (by 80%) established by means of the pulsed-wave Doppler. Continuous-wave (CW) Doppler showed a significantly higher blood flow with almost all malignomas in the entire breast, than was the case with benign changes. Our studies showed, that the enhanced blood flow in and around malignant tumours can be visualised by means of update technology, angiodynography being particularly suitable for demonstrating the flow by the B-mode. Quantification, however, is, at present, only possible by employing the duplex method with pulsed-wave Doppler. CW Doppler is suitable only for blood flow diagnosis of the entire organ, but it requires great precision of working method and is time consuming; tumour blood flow cannot be visualised on-target by this method.
journal_name
Geburtshilfe Frauenheilkdjournal_title
Geburtshilfe und Frauenheilkundeauthors
Sohn C,Grischke EM,Wallwiener D,Kaufmann M,von Fournier D,Bastert Gdoi
10.1055/s-2007-1023775keywords:
subject
Has Abstractpub_date
1992-07-01 00:00:00pages
397-403issue
7eissn
0016-5751issn
1438-8804journal_volume
52pub_type
杂志文章abstract::133 patients attending the colposcopy-laser outpatient consultations were examined simultaneously by cytology, colposcopy and punch biopsy. A cone biopsy was taken 25 patients and one patient was hysterectomised later. A comparison between cytology and histology revealed 17.1% false negative smear results. Cytology an...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2007-1022864
更新日期:1994-07-01 00:00:00
abstract::The techniques associated with immunohistochemistry are of major interest in modern tumour diagnosis. Their simple application provides a wider scope for diagnosis by increasing the possibilities of characterising tumour cells. In particular, the combination of various tumour markers has led to a better understanding ...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1035817
更新日期:1987-04-01 00:00:00
abstract::Recent developments and improvements in prenatal diagnostic methods, and in particular antenatal ultrasonography, have made intrauterine detection of fetal abnormalities possible. Most defects are best treated after birth, only a few disorders are potentially amenable to surgical treatment in utero. Studies in animal ...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-2008-1036361
更新日期:1985-08-01 00:00:00
abstract::As a key area of gynaecology, urogynaecology has undergone impressive changes in the past few years. Together with the high prevalence of functional pelvic floor disorders, modern anaesthesia procedures and the introduction of new, innovative minimally invasive operation techniques have led to a dramatic increase in t...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0031-1298335
更新日期:2012-03-01 00:00:00
abstract::Pulsed Doppler velocimetry of the fetal aortic and pulmonary valves derived in the five-chamber-view and short-axis view were performed in 88 uncomplicated pregnancies between the 20th and 40th week of gestation. The maximal and mean velocities were assessed for both semilunar valves. Considering the valve diameters a...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2007-1023303
更新日期:1995-04-01 00:00:00
abstract::In spite of medical or mixed medical and social indications, the sterilization by tubal ligation is frequently not carried out or done very late as in sterilization combined with a therapeutic abortion. This is borne out by the review of case histories and consultations of patients who had a sterilization operation ot...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:
更新日期:1975-02-01 00:00:00
abstract::Seasonal variations in the incidence of the conception of multiple pregnancies are compared in the same population area in two centuries. 12,617 singleton and 101 twin pregnancies from 1803 to 1852 are compared to 63,967 singleton, 473 twin and 5 triplet pregnancies from 1965 to 1970. In both groups the percentage dec...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:
更新日期:1978-02-01 00:00:00
abstract::The use of computers improves data storage capacity and leads to a homogeneous documentation of data obtained. After extensive preparations documentation was started using in 1975 the 2nd Department of Obstetrics and Gynecology computer. The obstetrical-gynecological data base is used for organisational, epidemiologic...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1036408
更新日期:1989-05-01 00:00:00
abstract::Routine screening of maternal antibodies showed presence of anti-Fya (from the antigen Fya of Duffy Blood Group System) in a 25 years old second time pregnant woman. The spectroscopic examination of amniotic fluid has been carried out and gave values which decrease within Zone II. In the beginning of 39. week of gesta...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-07-01 00:00:00
abstract::34 patients received an intravenous bolus injection of 2 g ceftizoxime over 5 min at various times before abdominal or vaginal hysterectomy. Ceftizoxime concentrations in myometrium were substantially higher than in salpinges and endometrium. Tissue concentrations of 4 micrograms/g could be maintained for at least 3 h...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1036734
更新日期:1983-11-01 00:00:00
abstract::Because of the efficacy of systemic therapies, neoplasias which occur in pediatric and adolescent patients and in young adults have high cure rates. This means that fulfilling their wish to have children has become a more pressing concern, particularly among young women with malignant tumors. Premature ovarian failure...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0043-116222
更新日期:2017-08-01 00:00:00
abstract::A woman, born in 1923, suffered since menarche of pain of the vertebra and has had a headache during menstrual periods. 1963 she developed a transverse lesion of the cord with an incomplete paraplegia because of an endometriosis externa of spinal canal. After a 12 years symptomless interval, she complained again of a ...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-09-01 00:00:00
abstract::The pre-operative and post-operative findings in 56 patients with urinary stress incontinence are compared amongst each other and with the result of 24 continent control patients. The 56 patients were selected prospectively. The urethral closure pressure with stress and the stress quotient in urethral cystometry are s...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1036786
更新日期:1982-05-01 00:00:00
abstract::The results of the treatment of 40 vesico-vaginal fistulas, 13 uretero-vesical fistulas, 2 ureto-uterine fistulas are 44 lower ureteral stenosis are reported. These developed following operative and radio-therapeutic treatment in gynaecology and obstetrics. The vesico-vaginal fistulas were operated through the vagine ...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-04-01 00:00:00
abstract::The author reports on a rare case of chronic uterine inversion during the puerperium resulting in severe and dangerous haemorrhage six weeks post partum, caused by a large placental polyp. A case of this kind has so far not been described in international medical literature. ...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1036241
更新日期:1986-07-01 00:00:00
abstract::Oncolytic viruses are replication competent "live" viruses. They infect tumor cells, replicate highly selective inside and thereby destroy them. Because of the enormous advances in the field of genetic engineering and biotechnology during the last decade, virotherapy is increasingly used within clinical trials and pro...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0031-1298281
更新日期:2012-02-01 00:00:00
abstract::Urodynamic parameters are changed by stress incontinence surgery. Our study, comparing pre- and postoperative measurements in 141 women with urinary stress incontinence, shows an increase of the transmission ratio in the proximal urethra and a decrease of depression factors in the proximal and mid urethra after surger...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1036005
更新日期:1988-06-01 00:00:00
abstract::Holoprosencephaly is a malformation complex, in which the foetal forebrain (prosencephalon) fails to cleave. The aetiology of holoprosencephaly is heterogeneous. In the last years, a new malformation syndrome has been described, including holoprosencephaly, postaxial polydactyly, congenital heart defects and normal ka...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2007-1023813
更新日期:1992-12-01 00:00:00
abstract::The case of a 23-year-old patient with scleroderma in her first pregnancy is described. The problem complexes, the influence of the disease on the continuation of pregnancy, and how the pregnancy affects the prognosis of the scleroderma are discussed and compared with the global literature. It does not appear possible...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1036043
更新日期:1987-11-01 00:00:00
abstract::A foetus causing attention by disharmonic growth retardation and suspected CTG, died within the 34th week of gestation. The infantile cerebral form (type II) of Gaucher's disease was detected by histological examination. In another pregnancy a second afflicted child was discovered by decreased cerebroside-beta-glucosi...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1026239
更新日期:1991-11-01 00:00:00
abstract::656 cervical smears and 74 endocervical biopsies were studied for morphological alterations associated with the presence of an intrauterine device. 12,085 cervical smears served as a control for inflammatory and metaplastic cellular changes. Slight to moderate cellular alterations were found in 202 (31%) out of 656 ca...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1036452
更新日期:1985-04-01 00:00:00
abstract::The article reports on a clinically unusual case of a patient with carcinoma of the breast. The "initial sign" of the disease was relapsed hypermenorrhoic permanent bleeding with severe bleeding anaemia caused by a metastatic growth in the uterus. Surgery or cytostatic treatment did not seem possible at the outset, be...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1036468
更新日期:1985-05-01 00:00:00
abstract::The past 30 years have seen dramatic advances concerning safety of the unborn child unsurpassed during 2400 years before, i.e. since the time of Hippocrates. Part of these advances is fetal monitoring during labor. It has recently been recognized that severe brain damage due to intrapartum fetal hypoxia is more rare t...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-2007-1023537
更新日期:1995-11-01 00:00:00
abstract::A case of neurofibromatosis (Recklinghausen's disease) in pregnancy in a 29-year-old patient is reported. The woman has had two uncomplicated pregnancies and deliveries. The lesions of the neurofibromatosis did not change during the course of the pregnancy. However, based on the few published cases it is necessary to ...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1035910
更新日期:1986-04-01 00:00:00
abstract::A case of aplasia of the uterine cervix and partial atresia of the vagina in a 17 year old woman is reported. A hysterectomy was done and a new vagina created. The literature on the origin of the different parts of the female genital tract is reviewed and discussed. Interpretation of the embryologic origin of the diff...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:
更新日期:1976-06-01 00:00:00
abstract:UNLABELLED:Silent intrauterine infection is a frequent cause of preterm labour. Maternal C-reactive protein (CRP) and leukocyte count are important predictors of such infections. Treatment with corticosteroids is known to elevate leukocyte count and in this manner can possibly interfere with its accuracy as a predictor...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2007-1023237
更新日期:1996-06-01 00:00:00
abstract::In this article, the method used to record rectoanal rest and stress patterns is described. With reference to sample graphs and tabulated results, normal values in continent women are demonstrated. Results are discussed together with references in the literature. ...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1036158
更新日期:1986-01-01 00:00:00
abstract::This investigation pursued the question of how many patients with precancerous endometrial hyperplasia were not recommended for screening programs solely because of the lack of risk factors. The median age of precancerous hyperplasia patients in Erlangen is 54, 8 years before the median age for endometrial carcinoma. ...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:
更新日期:1986-06-01 00:00:00
abstract::The diagnostic value of radiological pelvimetry is subject to controversial interpretation. This examination is being conducted at the Department of Gynaecology in Aarau (Frauenklinik Aarau) mainly in pregnant women in pelvic presentation or during the puerperium after Caesarean section. Based on 164 radiological pelv...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1035857
更新日期:1987-07-01 00:00:00
abstract::Out of a total of 1092 women operated because of cervical carcinoma, 4.8% had an adenocarcinoma of the cervix. Compared with patients with squamous cell carcinoma, there was no difference in signs and clinical pattern with those patients who had adenocarcinoma of the cervix. Treatment results, too, corresponded with t...
journal_title:Geburtshilfe und Frauenheilkunde
pub_type: 杂志文章
doi:
更新日期:1979-12-01 00:00:00