PubMed Health⌕ Search

Biomedical subjects

J Hertz

Publications and source records attributed to J Hertz.

At least 19 recordsLinked to original sources
PubMed1991

Salpingitis isthmica nodosa in female infertility and tubal diseases.

Salpingitis isthmica nodosa (SIN) is a condition of nodular thickening of the proximal Fallopian tube. The purpose of this study was to investigate the occurrence, distribution and frequency of SIN in Danish women salpingectomized because of tubal pregnancy or salpingitis and to correlate SIN with infertility, pregnancies, outcome of pregnancies, births, pelvic inflammatory disease and salpingitis. Sections from the isthmus were present in the specimens from 223 tubes from 193 patients and were analysed by the same pathologist. Originally, SIN was found in 12 patients but on re-examination, it was found in 24 patients. Ten women with SIN were bilaterally salpingectomized. Only one woman had SIN in both tubes. Women with SIN gave birth to as many children as women without SIN. After SIN had been diagnosed, no children were born, but this was not statistically different from the frequency of births in the non-SIN group after salpingectomy. Women with SIN had histological signs of salpingitis more often than women without SIN, but SIN complicated with salpingitis did not influence the number of children or tubal pregnancies. Women with SIN had a greater risk of two or more tubal pregnancies than women without SIN.

Adult↗
PubMed1989

Male or female sterilization: a comparative study.

The study compares 709 males and 546 females recruited from a well-defined geographic area and sterilized during a 5-year period at the same hospital. Medical records were reviewed and questionnaires sent out. Widespread satisfaction with the sterilization was found. The sterilized women had experienced contraceptive side effects and failures more often than the men. Only 70% of the laparoscopic sterilizations could be carried out during a 1-day admission, 25% of the women complained about long-term sequelae, and there were 1% failures. The vasectomies were carried out on an outpatient basis, there were few postoperative symptoms, and 0.5% failures were recorded. Female sterilization was at least four times as expensive as vasectomy. It is concluded that vasectomy is generally to be preferred to female sterilization, and that the preoperative guidance should involve both man and wife.

Adult↗
PubMed1988

Regret among 547 Danish sterilized women.

To help identify potential regretters of female sterilization, the women sterilized at Frederiksborg County Hospital, Hørsholm, Denmark, from 1978 through 1982 were contacted by questionnaires, and their medical records were reviewed. Ninety-two per cent (547/594) responded. The median observation time was 50 months. Five per cent of the women (n = 28) regretted the sterilization. The risk of regretting the sterilization was significantly increased among women who at sterilization experienced marital disharmony (12.5% regretted), had a child less than one year old (14.7% regretted), had the sterilization performed in connection with another surgical procedure (16.1% regretted), were outside the social groupings (17.0% regretted), or had no paid work (10.0% regretted). No association between number of children at the time of sterilization, prior number of contraceptives used, abortion at sterilization, and later regret was found. Twenty-five per cent of the regretters had had psychiatric problems prior to the sterilization. The regretters were sterilized shortly after their request (median 1 month) compared to 3 months among non-regretters. The main reason for regret of sterilization was the desire for more children, independent of a change in marital status. Sequelae to the sterilization was a common complaint. Refertilization was requested by 1% of the sterilized women. The study suggests that the psychosocial situation should be carefully evaluated in women requesting sterilization. A time lag from request to the sterilization should be mandatory and a thorough pre-sterilization counseling including information about possible sequelae and alternative contraceptives should be given.

Adaptation, Psychological↗
PubMed1987

Concentrations of thiopentone in mature breast milk and colostrum following an induction dose.

In two groups of eight patients, concentrations of thiopentone in mature breast milk and colostrum following anaesthesia induction with 5.4 and 5.0 mg kg-1 b.w. (mean), respectively, were measured in the first 36 h postoperatively. Blood concentrations were measured simultaneously. The maximal concentrations were: in mature breast milk, 3.4 +/- 0.68 mumol l-1 (mean +/- s.e. mean) (0.090 mg 100 ml-1), and in colostrum, 1.3 +/- 0.5 mumol l-1 (0.034 mg 100 ml-1). The milk/plasma ratio was less than 1.0 in both groups. The above concentrations may be regarded as negligible and therefore non-toxic for the nursing infant.

Adult↗
PubMed1987

Profile of Danish women undergoing reversal of sterilization, 1978-1983.

To help identify those women who might regret undergoing sterilization, the Danish women refertilized from 1978 to 1983 were contacted by mailed questionnaire. Eighty-three percent (120/144) responded. These women were younger at the time of sterilization than Danish women sterilized in the same period (mean age 29 years versus 34 years). Furthermore, they had more children at the time of sterilization and had their first and last child at a younger age than Danish women generally, in the same age group. Their social and educational status was lower than the background population and fewer were in gainful employment. At sterilization, most of the women were in an emotionally stressful situation (e.g., marital disharmony (78% of the married women), single parenthood (28%), unwanted pregnancy (27%], or had chronic health problems in the family. Alternative contraceptive methods had not been fully explored. Thirty-eight percent complained of late secondary effects attributable to the sterilization, but the main reason for wanting reversal of sterilization was a new partner (75%). The study suggests that the psycho-social situation and contraceptive alternatives should be carefully evaluated in women requesting sterilization, especially in those below the age of 30.

Adult↗
PubMed1987

Results of reversal of sterilization performed in Danish women 1978-1983.

To follow up the outcome of refertilization after female sterilization, the Danish women refertilized from 1978 through 1983 were contacted by questionnaires, and the operative reports from sterilization and refertilization were obtained. Ninety percent (132/147) responded. The median follow up time was 39 months (range 18-83). Forty-four percent of the women became pregnant, 26% gave live birth, 7% had a miscarriage only, and 11% had a tubal pregnancy. The results of reversal of sterilization by means of conventional surgery (n = 101) and microsurgery with microscope or magnifying glasses (n = 31) did not differ in terms of number of live births. Refertilization after sterilization by laparoscopic methods was more successful: 34% of these women gave live birth, whereas 19% gave live birth after reversal of sterilization performed by resection of the tubes. The predictive value of peroperative tubal patency for subsequent pregnancy was 32%, whereas the prediction of no pregnancy in cases of no patency was found to be 60% correct. Postoperative hysterosalpingography (HSG) showing tubal patency was of predictive value for later pregnancy in 45%, whereas no patency by HSG gave a correct prediction for no pregnancy in 94% of the cases. In order to improve the skill of the surgeons, and thus, apply the microsurgical technique to full advantage, it would seem necessary to concentrate reversal of female sterilization on a small number of departments especially interested in this technique.

Adolescent↗
PubMed1985

Retention of urine in genital herpetic infection. Survey and case report.

During the last years several cases of acute urinary retention, due to genital herpetic infection, have been described, especially in youngsters. The condition is caused by neurogenic dysfunction due to a sacral meningomyelitis. The clinical picture before the acute attack is characterized by painful genital eruptions; fever and malaise; tender inguinal lymph nodes; paresthesia in the perineum and on the inside of the thigh, and obstipation. Skin and mucous membrane manifestations are often sparse or located so that they are easily overlooked. The treatment is bladder drainage until the patient is able to void spontaneously. Most of the patients regain normal bladder function within 10 days, but bladder dysfunction for 5 weeks has been described. We present a typical case of acute urinary retention due to genital herpetic infection.

Adult↗
PubMed1984

The predictive value of three diagnostic procedures in the evaluation of palpable breast tumours.

In a prospective study of 200 palpable breast tumours of 200 women, the diagnostic specificity and sensitivity of clinical examination, mammography, and fine needle aspiration were compared, alone and in combinations. All tumours were excised and examined histologically, and 38 were malignant. The diagnostic sensitivity of clinical examination was high, 98% (91-99), whereas the specificity was rather low, 48% (36-60). No statistically significant differences were found between the sensitivities or the specificities of the three examinations. When the methods were combined the sensitivity was 100% (96-100) and the specificity was 37% (27-46). Statistically, no improvement of the diagnostic value could be shown. It is concluded that the possibility of distinguishing between malignant and benign palpable breast tumours is not increased by adding mammography and/or fine needle aspiration, but the discovery of two non-palpable malignant tumours by mammography underscores the importance of this method in disclosing subclinical malignant lesions. The study disclosed a statistical possibility of overlooking a few malignant tumours when using these three procedures. Therefore, we advise that all palpable breast tumours should be excised.

Biopsy, Needle↗
PubMed1982

Intrinsic asthma and bacterial histamine release.

In this study of intrinsic asthma (IA) in children the pathogenic role of bacteria in respiratory disease was elucidated by a basophil histamine liberation technique. Several strains of bacteria caused release of histamine from peripheral leukocytes in vitro. Normal, non-infectious and non-atopic children frequently responded in a similar fashion, although positive responses were less frequent. It seems that two different mechanisms of bacterial histamine release exist: interaction with the basophil-bound IgE and a direct interaction with the cell surface. It is suggested that the histamine release takes place only in the lung of IA patients, where a defective pulmonary barrier could permit the bacteria to enter, but not in healthy individuals.

Adolescent↗
PubMed1978

Correlations between prolactin and progesterone, oestradiol-17-beta and oestriol during early human pregnancy.

The correlations between serum prolactin and progesterone, oestradiol-17-beta and oestriol were determined in 125 pregnant females between the sixth and fourteenth week of pregnancy. No significant correlations were found between prolactin and progesterone. Correlations between prolactin and oestradiol-17-beta and oestriol were mostly positive, but only significant during the twelfth week of pregnancy.

Estradiol↗
PubMed1975

Olfactory and taste sensitivity in children with cystic fibrosis.

Psychophysical experiments measured both olfactory sensitivity to 1-butanol and sodium chloride and taste sensitivity to sodium chloride in normal children and in children with cystic fibrosis. The sensitivity of the children with cystic fibrosis fell within the normal range. These results stand in contrast to those of Henkin and Powell, who found children with cystic fibrosis to be hypersensitive to both olfactory and taste stimuli. Apparent hypersensitivity to taste stimuli could have resulted from the adapting effects of the relatively high level of sodium in the saliva of children with cystic fibrosis. If the contaminating effects of saliva are removed, children with cystic fibrosis yield, on the average, a taste threshold identical to that of normal children. There appears to be no simple explanation for why Henkin and Powell found hypersensitivity to odorants. The present results indicate that, in fact, children with cystic fibrosis display a slight hyposensitivity to odorants.

Adaptation, Physiological↗