[Improving diagnosis of blood supply of breast tumors by echo-contrast media].

Abstract:

:Doppler blood flow measurements allow differentiation of malignant lesions, that are characterised by an abnormal vascularity. The accuracy of this method is limited due to the physiological flow variation in normal breast parenchyma and in tumours. Magnetic resonance imaging in combination with contrast agents can also be used for flow assessment by measurement of the dynamic contrast enhancement. Recently, a new echo contrast agent (Levovist) has been developed, which survives pulmonary transit and increases the Doppler signal intensity after intravenous injection. Fourteen malignancies with low vascularity were selected for the study. Twenty-two seconds after injection of contrast agent, the Doppler signal intensity increased dramatically. This demonstrates, that echo contrast agents might improve the diagnosis of breast lesions in case of non-conclusive Doppler findings.

authors

Madjar H,Prömpeler H,Schürmann R,Göppinger A,Breckwoldt M,Pfleiderer A

doi

10.1055/s-2007-1023741

subject

Has Abstract

pub_date

1993-12-01 00:00:00

pages

866-9

issue

12

eissn

0016-5751

issn

1438-8804

journal_volume

53

pub_type

杂志文章
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    更新日期:1992-08-01 00:00:00

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    doi:10.1055/s-2007-1022266

    authors: Müller T,Backe J,Rempen A

    更新日期:1996-05-01 00:00:00

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    abstract::In a total of 4149 prenatal patients there were 849 patients who became pregnant following the cessation of the use of oral contraceptives. Results were compared with pregnancies of a similar series of 1000 patients who never had employed contraceptive steroids. Comparison shows a lower incidence of abortion of 5,6% i...

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    authors: Döring GK,Kauka E,Netzer A

    更新日期:1976-01-01 00:00:00

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    abstract::Prognostic factors influencing survival in 235 very low birthweight prematures (< or = 1500 g) born between 1986 and 15.11. 1993 at the Department of Obstetrics and Gynaecology, University Hospital of Cologne, were retrospectively evaluated. Chromosomal anomalies and severe congenital malformations were excluded. Of 1...

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    doi:10.1055/s-2007-1022794

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    journal_title:Geburtshilfe und Frauenheilkunde

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    doi:10.1055/a-0713-1058

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    doi:10.1055/s-2008-1037345

    authors: Schwanitz V,Distler W

    更新日期:1980-04-01 00:00:00

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    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...

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    doi:10.1055/s-2007-1022962

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    更新日期:1992-02-01 00:00:00

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    abstract::Twin delivery is often complicated by breech presentation of the second twin. To investigate the influence of breech presentation of the second twin, we reviewed all 259 twin deliveries from the 18,404 deliveries at our institution over 11 years between 1978 to 1989. The neonatal morbidity of the second twin in breech...

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    doi:10.1055/s-2008-1026381

    authors: Queck M,Hitschold T,Berle P

    更新日期:1990-11-01 00:00:00

  • [The older primipara: labor induction and rigidity of the soft tissues].

    abstract::Textbooks and literature reports frequently view the primipara of advanced age as a group being at increased risk of prolonged labor, dystocia, injuries to the birth canal and fetal distress. Particularly, a rigid cervix and reduced elasticity of the soft tissues of the birth canal are claimed responsible for these ri...

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    doi:10.1055/s-2008-1026496

    authors: Radivojevic K,Rudelstorfer R

    更新日期:1988-04-01 00:00:00

  • [Experiences with definitive contraception--results of a follow-up study of sterilized women].

    abstract::Within the framework of a retrospective analysis, 96 patients who had undergone sterilisation at the Department of Gynaecology at the University of Cologne between 1988 and 1991, had been questioned as to whether they were content about their former decision in favour of a definitive contraception. At present, 94% of ...

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    pub_type: 杂志文章

    doi:10.1055/s-2007-1022791

    authors: Neuhaus W,Marx C,Hamm W

    更新日期:1995-03-01 00:00:00

  • [Ranking of hysterosalpingography (HSG) in the physician's consultation-room practice concerning sterility problems (author's transl)].

    abstract::In the following up of the diagnosis of the female sterility we practised 123 hysterosalpingographies (HSG) from 1972--1978. Presupposition was the proof of the ovulation by base temperature. The HSG is the beginning of the diagnosis to recognize the intracanalicular changes of the uterus and to avoid senseless treatm...

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    doi:10.1055/s-2008-1037290

    authors: Fettig O,Heilmann R

    更新日期:1981-07-01 00:00:00

  • [Acute pseudo-obstruction of the colon (Ogilvie syndrome) after cesarean section--a rare complication].

    abstract::Despite the fact, that acute pseudo-obstruction of the colon (Ogilvie's syndrome) is a rare entity, many of the reported cases have occurred after gynaecologic and obstetric surgical procedures. In order to avoid life-threatening complications, such as caecal perforation, early detection and initiation of conservative...

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    pub_type: 杂志文章

    doi:10.1055/s-2007-1022938

    authors: Kolben M,Loos W

    更新日期:1993-08-01 00:00:00

  • [Residual ovary syndrome--significance of medical therapy (author's transl)].

    abstract::Today, hysterectomy internationally is nearly as frequent as appendectomy. In approx. 1% of all hysterectomies (vaginal or abdominal) where one or both ovaries are left, the residual ovary syndrome is found after an average period of slightly over five years. Predominant symptoms are diffused abdominal pain and palpab...

    journal_title:Geburtshilfe und Frauenheilkunde

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    doi:10.1055/s-2008-1037016

    authors: Hauser GA

    更新日期:1980-01-01 00:00:00

  • [Postoperative pain in patients after conventional abdominal and endoscopic surgery hysterectomy--a comparative study].

    abstract::The purpose of the present study is to determine differences in the postoperative character of pain between two study groups undergoing different techniques of hysterectomy. Therefore we examined 42 women. 21 women underwent combined laparoscopic and vaginal hysterectomy and 21 abdominal hysterectomies have been perfo...

    journal_title:Geburtshilfe und Frauenheilkunde

    pub_type: 杂志文章

    doi:10.1055/s-2007-1022348

    authors: Malik E,Scheidel P

    更新日期:1994-11-01 00:00:00

  • [Problems of and possibilities in fetal surgery].

    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

    authors: Mrozik E

    更新日期:1985-08-01 00:00:00

  • [The problem of the lost intrauterine contraceptive device (author's transl)].

    abstract::Report on 18 patients who were treated in hospital during the last 4 years because of a lost intrauterine contraceptive device. Carbon dioxide hysteroscopy was found to be a more advantageous diagnostic procedure in the search than radiography. In 14 cases, the intrauterine contraceptive device was grasped and removed...

    journal_title:Geburtshilfe und Frauenheilkunde

    pub_type: 杂志文章

    doi:

    authors: Hepp H

    更新日期:1977-08-01 00:00:00

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    abstract::Introduction PCOS is the most common endocrine syndrome in women of the reproductive age that has manifold effects on the life of affected women. Little scientific attention has been devoted to these women's sexual lives. Aim To investigate sexual quality of life in women with PCOS. Methods The sample size was n = 44....

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    authors: Fliegner M,Richter-Appelt H,Krupp K,Brunner F

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  • [Vaginal sonographic contrast imaging of the endometrium with gel].

    abstract::In many cases, the sonography of the endometrium requires an exact pre-therapeutical interpretation. Apart from a hysteroscopy, this can take place by means of an improved version of a contrast hysterosonography, i.e. the Gel-KHSG. The technique and examination results are described here. This simple examination metho...

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    更新日期:1991-06-01 00:00:00

  • Supportive Infusions in Integrative Breast and Gynecological Oncology - Report on Patients' Satisfaction and Self-reported Effects and Side Effects.

    abstract::Background During cancer therapy, many patients suffer from malnutrition or vitamin deficiency. Treatment for nutrition-related deficiencies should therefore include nutritional therapy and possibly oral or intravenous substitution of micronutrients. Little information exists on multinutrient infusion therapies. The a...

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    pub_type: 杂志文章

    doi:10.1055/a-0754-2923

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    更新日期:2018-11-01 00:00:00

  • [Cardiotocography with or without fetal blood analysis].

    abstract::It is the aim of obstetric medicine to achieve optimum safety for both mother and child with a minimum of surgery. In normal clinical routine, this demand cannot be fully met by the sole use of cardiotocography for monitoring the foetus sub partu. Obviously the weak point of cardiotocographical diagnosis is that often...

    journal_title:Geburtshilfe und Frauenheilkunde

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    doi:10.1055/s-2008-1036232

    authors: Saling E

    更新日期:1985-03-01 00:00:00

  • [Pregnancy in teenagers (author's transl)].

    abstract::In this study pregnancy, delivery and the newborn infant of 151 juvenile primiparas and 1034 adolescent primiparas were analyzed and were compared with a group of 3563 primiparas 21, 23 and 25 years of age. Regarding the obstetric history and the intrapartum period there was no increase incidence of complications amon...

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    doi:

    authors: Hiersche HD,Prillwitz Sv,Tietze KW,Miller R

    更新日期:1975-02-01 00:00:00

  • [Pregnancy interruption from the pediatric viewpoint].

    abstract::Therapeutic abortion is foremost a biological problem. The abrupt termination of the physiologic phenomenon of pregnancy is a sudden interference with the biology of the interaction between mother and fetus. Therapeutic abortion is also a psychological, a sociological and a political problem. Today therapeutic abortio...

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    doi:10.1055/s-2008-1037102

    authors: Rett A

    更新日期:1983-04-01 00:00:00

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    authors: Kowalski C,Wesselmann S,Kreienberg R,Schulte H,Pfaff H

    更新日期:2012-02-01 00:00:00

  • [Differentiation between a gynecologic and surgical origin in pathological pelvic resistance].

    abstract::Besides typical gynaecological tumours colorectal neoplasms, Crohn's disease, dystopic kidneys, mesenteric cysts, tumours of the small bowel, perityphlitic abscesses, retroperitoneal sarcomas, lymphomas of the ileocoecal region and, in aged patients, aneurysmatic lesions of the iliac arteries have to be considered as ...

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    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-1022900

    authors: Schmidt-Matthiesen A,Schmidt-Matthiesen H

    更新日期:1993-06-01 00:00:00

  • [Complications in 5,000 pelviscopies at the Kiel University Gynecologic Clinic].

    abstract::From 1987 to 1991 a total of 5035 pelviscopies were done at the Kiel University Hospital of Gynaecology. More than 90% of these were surgical pelviscopies, whereas less than 10% were diagnostic procedures only. Serious complications requiring laparotomy or repeat pelviscopy or laparotomy within 4 weeks after the origi...

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    pub_type: 杂志文章

    doi:10.1055/s-2007-1022285

    authors: Mecke H,Heuchmer R,Lehmann-Willenbrock E

    更新日期:1996-09-01 00:00:00

  • [The relationship of maternal obesity, excessive weight gain in pregnancy and pre-eclampsia].

    abstract::The records of 2,671 pregnancies were reviewed regarding maternal obesity, excessive weight gain in pregnancy and pre-eclampsia. Pre-eclampsia is significantly more frequent in maternal obesity. Correlation between excessive weight gain in pregnancy and pre-eclampsia is only found for the signs of edema and hypertensi...

    journal_title:Geburtshilfe und Frauenheilkunde

    pub_type: 杂志文章

    doi:

    authors: Höhn N,Junge S

    更新日期:1979-12-01 00:00:00

  • [Treatment of tubal pregnancy by pelviscopy--complications, pregnancy and recurrence rates].

    abstract::From 1977-1989, 298 ectopic pregnancies were treated pelviscopically at the Dept. of Gynaecology Hospital of the University of Kiel. 26 tubes were already ruptured. In 251 patients (84%), organ preserving treatment was possible, 205 treatment by longitudinal salpingotomy. 46 tubal abortions were extracted. In 47 patie...

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    pub_type: 杂志文章

    doi:10.1055/s-2007-1026197

    authors: Mecke H,Argiriou C Semm K

    更新日期:1991-07-01 00:00:00

  • [Long-term studies with an anti-androgen/estrogen combination preparation of its effectiveness, liver tolerance and lipid metabolism in females].

    abstract::The usefulness of antiandrogenic therapy with cyproterone acetate for androgenisation signs and symptoms in women, when tumours are definitely not the cause, has now been confirmed world-wide in about 100,000,000 therapy cycles using the hormonal contraceptive Diane and its follow-up preparation Diane-35, which contai...

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    pub_type: 杂志文章

    doi:10.1055/s-2008-1026315

    authors: Kaiser E,Gruner S

    更新日期:1991-04-01 00:00:00