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Biomedical subjects

P Ever-Hadani

Publications and source records attributed to P Ever-Hadani.

At least 37 records · Page 2Linked to original sources
PubMed1994

Psychological distress in female cancer patients with Holocaust experience.

This study examined whether severe emotional and physical trauma in the past affects the psychological condition of female patients currently afflicted with cancer. Using the Brief Symptom Inventory (BSI), 41 women with cancer, who had sustained extreme trauma during the Nazi Holocaust of the midcentury, were compared with three different groups: a matched group of cancer patients without Holocaust experience, a physically healthy group of female Holocaust survivors, and healthy women without a Holocaust past. Although psychological distress was comparable in the two healthy groups, it was far higher in Holocaust cancer patients than in either their non-Holocaust counterparts or in the group of healthy Holocaust survivors. These results may suggest that the severe trauma of the Holocaust could be responsible for markedly diminished psychological response when such patients are confronted with new stress.

Aged↗
PubMed1994

Ultrasound transmission gel in the vagina can impair sperm motility.

The effect of ultrasound transmission gel on sperm motility was assessed because of a few unsatisfactory post-coital tests, encountered after vaginal ultrasonography in otherwise normal couples. Swim-up samples of spermatozoa from donors and patients with asthenozoospermia were incubated in ultrasonic transmission gel at various concentrations. Sperm progressive motility and viability were checked. Donor sperm progressive motility declined from 90.9 +/- 2.5% (mean +/- SD) to 30.6 +/- 2.7% (P < or = 0.001) within 18 h at a gel concentration of only 10% (by volume). There were no progressive motile spermatozoa after incubation in 80% gel. In the swim-up fraction from asthenozoospermic patients, motility declined from 92.2 +/- 2.5% to 11.6 +/- 2.1% (P < or = 0.001) within 130 min at a gel concentration of 10% (by volume). Eosin staining for viability demonstrated that the loss of motility was mostly due to loss of viability. The use of ultrasound transmission gel should be avoided during follicular follow-up close to the date of expected ovulation in couples who practise dated natural intercourse or cervical insemination. Normal saline is an adequate substitute in this period with relatively large follicles.

Cell Survival↗
PubMed1994

High concentration of soluble interleukin-2 receptors in ejaculate with low sperm motility.

The various cytokines are involved in infection and immunological reactions and thus may be involved in impairment of sperm function. The present study determined the concentrations of interleukin-1, interleukin-6 and soluble interleukin-2 receptors in ejaculates of normal donors and patients suffering from pure asthenozoospermia and patients suffering from oligoteratoasthenozoospermia. Ejaculates of patients attending the fertility clinic in Hadassah Mount Scopus Hospital, Israel, were evaluated. The patients were divided into three groups: (i) controls (n = 20), (ii) pure asthenozoospermia (n = 30), (iii) oligoteratoasthenozoospermia (n = 36). Significantly higher concentrations of soluble interleukin-2 receptors were found in the ejaculates of patients with pure asthenozoospermia 2243.1 +/- 473.6 mu/ml (mean +/- SE) as compared with controls 673.5 +/- 281.3 mu/ml (P < 0.05) and oligoteratoasthenozoospermic patients 1012.3 +/- 206.9 mu/ml (P < 0.05). Interleukin-1 and interleukin-6 concentrations were comparable in all groups studied. Our results show that human ejaculates contain interleukin-1, interleukin-6 and soluble interleukin-2 receptors. High concentrations of soluble interleukin-2 receptors in the ejaculates of asthenozoospermic patients may be related to either infectious or immunological processes.

Humans↗
PubMed1994

Breast feeding in Israel: maternal factors associated with choice and duration.

STUDY OBJECTIVES: To determine the influence of maternal characteristics on the incidence and duration of breast feeding. DESIGN: All the women who delivered in three obstetric wards within a two year period were surveyed. These three wards cover 93% of all births in the Jerusalem district. Women were interviewed on breast feeding of the previous child on the first or second day post partum by a research nurse. PARTICIPANTS: Altogether 8486 women whose previous pregnancy had resulted in a live born singleton who survived for at least one year. MEASUREMENTS AND MAIN RESULTS: Breast feeding information was linked to demographic and health information from hospital records. Using logistic regression analysis, failure to start breast feeding was best predicted (p < 0.001) by caesarean delivery, infant's birth weight, maternal smoking habits, and mother being non-immigrant. Maternal age (< 24 or > 40 years) and father being an ultraorthodox Jew were also positively (p < 0.05) associated with the decision to breast feed. Long term breast feeding (three months or more) was strongly affected (p < 0.001) by maternal education level, with both women with the fewest and the greatest number of years of schooling more likely to breast feed. A similar association was observed in all ethnic groups. Primipara and grandmultipara (parity > 4), new immigrants, ultraorthodox Jews, and non-smokers breast fed their babies for longer. CONCLUSIONS: The importance of maternal characteristics in relation to breast feeding was shown. Caesarean delivery and the infant's birth weight were strongly related to the decision to breast feed as were the demographic characteristics of mother's age and her country of birth. Education was not related to this decision but was strongly associated with the duration of breast feeding, as was parity. The behavioural characteristics of smoking and being ultraorthodox were related to both the decision to start and the duration of breast feeding. Efforts to encourage breast feeding ought to be targeted during the hospital stay and post partum period towards women identified as being at increased risk.

Adult↗
PubMed1994

Prevalence of viral antibodies in gingival crevicular fluid.

The prevalence of antibodies to CMV, Mumps and Coxsackie virus strains 1, 3 and 4 was studied in 39 samples of gingival crevicular fluids (GCF) obtained from clinical healthy patients and compared to the corresponding antibodies present in the serum of each individual. In spite of the high prevalence of humoral antibodies to CMV (75%), only 24% of the gingival crevicular fluid samples exhibited IgG or IgA antibodies to this virus. The differences in the prevalence of antibodies against Mumps virus in the sera and GCF were even greater: whereas 87% of the patients exhibited serum antibodies, not even a single gingival fluid sample was found to be positive. Antibodies to Coxsackie B strains 1, 3 and 4 were found in 72%, 63% and 52% of the sera and in 25%, 19% and 33% of the gingival fluid samples (IgG only). The presence of the antibodies and their profile in GCF and serum is different. The mechanism of possible permeation is not clear but it seems that viral antibodies in this milieu are not derived from the serum solely by passive transudation, and that the antibodies are produced locally at least in some of the GCF specimens.

Adolescent↗
PubMed1993

Efficacy of doxycycline and tetracycline in ocular rosacea.

We compared the effects of doxycycline and tetracycline hydrochloride on the subjective symptoms in ocular rosacea. Twenty-four patients with symptomatic ocular rosacea were randomly assigned to two groups and treated with doxycycline 100 mg/day (group 1, 16 patients) or tetracycline hydrochloride 1 g/day (group 2, eight patients). The dosages of each drug were gradually tapered and discontinued according to symptomatic response. At each examination all the manifesting symptoms were scored by the patients. Patients were followed up from six weeks to three years. After six weeks of drug treatment, all patients except one had symptomatic improvement. Although most of the scores of the symptoms were significantly decreased in both groups, greater symptomatic relief occurred in the tetracycline hydrochloride-treated patients (P = .041). However, after three months of treatment there was no significant difference in symptoms between the two groups. Gastrointestinal tract complications occurred in two of the 16 patients (12.5%) in group 1 and in three of the eight patients (37.5%) in group 2. Both tetracycline hydrochloride and doxycycline can control the symptoms of ocular rosacea.

Administration, Oral↗
PubMed1993

Effect of eye patching on ocular surface.

We studied the effect of pressure patching in 27 medical students. Fourteen students had pressure patching in one eye (group 1) and 13 (group 2) had light patching. The fellow eye of each volunteer remained unpatched (group 3). Clinical signs and symptoms were scored and evaluated at the first and the following (after overnight) examinations. Before patching no subject had any of the clinical signs or symptoms. After the patch was removed in groups 1 and 2, all except one volunteer in each group had clinical signs or symptoms, or both, whereas in group 3, none had clinical signs or symptoms. Group 1 had greater scores for clinical signs (P = .019) and for symptoms (P = .038) as compared to group 2. In group 1, two participants did not complete the study period (by removal of the patch) because of severe discomfort and three had temporary irregularities in corneal surface with temporary decrease of vision. We suggest that pressure patching may cause discomfort and changes in visual acuity that are usually attributed to other reasons.

Adolescent↗
PubMed1993

[Epidemiology of Hansen's disease in Israel].

There are currently 200 patients with Hansen's disease in Israel who are being followed by the Hansen's Disease Government Hospital and the Ministry of Health (prevalence 4.4/100,000). Most of them immigrated from countries where the disease is endemic. Dermatological findings dominated the initial clinical picture, although 5% of patients are asymptomatic contacts of known cases. Age at onset of disease was less than 20 years in 1/4 of the cases. The incidence in Israel is falling: 0.4/100,000 in 1985-89 compared to 3.6/100,000 in 1950-54. Neurologic and dermatologic findings in an immigrant of any age originating from countries where Hansen's disease is endemic, should prompt appropriate diagnostic evaluation, even years after immigration to Israel. Contacts of known cases of Hansen's disease should be aggressively screened, even if asymptomatic.

Age Factors↗
PubMed1991

Prevention strategy of hepatitis B virus infection among the Ethiopian community in Israel.

Between 1980 and 1985, over 16,000 immigrants from Ethiopia, a population at high risk for hepatitis B virus (HBV) infection, arrived in Israel. The present study was designed to provide epidemiological information necessary for developing prevention strategies against HBV infection. Among the 144 subjects studied in an absorption center in Israel, only 32% had no detectable HBV markers and were therefore susceptible to infection. The prevalence rate of HBsAg was 19% compared with 42% for anti-HBs and 7.6% for anti-HBc alone. The percentage of subjects with no HBV marker decreased sharply with age, and there was similarly an age-linked increase in anti-HBs, indicating the importance of horizontal transmission in HBV infection. The distribution of HBV markers was similar in both sexes. Evidence of mild liver disease was found in only three subjects. All newborns and new arrivals less than 2 years of age in the Ethiopian community are vaccinated against HBV infection to prevent vertical and early horizontal transmission. The data obtained in our study suggest that this means of prevention of HBV infection is insufficient. We suggest that the vaccination of all children aged 2-7 without prevaccination screening, and the vaccination of children aged 8-18 found to be susceptible on anti-HBc screening, would substantially lower HBV transmission in this community.

Adolescent↗
PubMed1990

Breast cancer screening in Tel Aviv.

Optimal breast cancer screening includes both physical examination and mammography. In anticipation of the addition of routine mammographic screening to Israel's 25-year-old early breast cancer detection program, we examined the demographic characteristics of almost one thousand women attending a breast cancer screening examination in Tel Aviv for the first time. The specific objective of the survey was to see whether women attending screening were those who stood a good chance of benefiting from it. Only half the women were aged 40 or older, and there was a preponderance of women of Western origin. Almost half had a breast-related complaint at the time of the visit. Targeted public education and appropriate administrative measures are necessary to ensure that women who can benefit from screening attend screening clinics and that clinics are not filled to capacity by women needing diagnostic evaluation and followup rather than routine screening. Tel Aviv general practitioners appeared to be aware of the advantages of breast cancer screening.

Adult↗
PubMed1990

Effect of maternal smoking and age on congenital anomalies.

The incidence of congenital anomalies was examined by the level of maternal and paternal smoking during pregnancy for 17,152 infants. A multiple regression analysis was used to control for the possible confounding effects of maternal age, formal education, ethnic origin, religion, marital status, parity, social class, and work outside the home. Neither maternal nor paternal smoking habits were significantly associated with the occurrence of congenital malformations. Maternal age was significantly (P less than .005) related to the incidence of major anomalies. Mothers aged 35 years and older who smoked were found to have a significantly (P less than .002) higher risk for minor malformations and a nonsignificantly increased rate of major malformations. Maternal cigarette smoking may be an important preventable risk factor for congenital anomalies among mothers aged 35 years or older.

Congenital Abnormalities↗
PubMed1989

The effect of abortion on the incidence of pre-eclampsia.

The incidence of pre-eclampsia was studied in 9771 women that were pregnant for the first or second time. The protection offered by a previous pregnancy which ended in abortion was compared to that provided by a first pregnancy that proceeded to term. The rate of pre-eclampsia was 2.9% for primigravid women and was significantly lower (1.5%, p less than 0.001) for women giving birth for the second time. Adjusting by multiple regression for confounding factors (e.g., maternal age, social class, ethnic origin and smoking), the incidence of pre-eclampsia was also significantly lower (p = 0.038) following an induced abortion, but not following a spontaneous abortion.

Abortion, Induced↗
PubMed1989

The effect of maternal weight gain in pregnancy on birth weight.

The association between maternal weight gain during pregnancy and the infant's birth weight was studied in 14,121 term singleton births. The parturients were stratified into four body-mass categories, three age groups, four parity groups, and three levels of educational attainment. A separate multiple regression analysis was performed for each category to control for the confounding effect of gestational age, maternal social class, ethnicity, cigarette consumption, marital status, age, parity, education, and weight for height. A significant positive influence of prenatal weight gain on birth weight was found for all subgroups. The effect varied depending on maternal pre-pregnancy body mass, age, parity, and the level of formal education.

Adult↗
PubMed1988

Child-bearing after induced abortion: reassessment of risk.

We reviewed 1791 singleton pregnancies of women with a history of previous induced abortion and compared them with 14,857 pregnancies in mothers with no previous induced abortions. Therapeutic termination of pregnancy was associated with a statistically significant increase in the incidence of low birth weight infants and bleeding in the first trimester of pregnancy. When other variables were examined, no significant differences were found between the two groups, except for a significantly higher rate of stillbirths among women who had not had a prior induced abortion. There were no increases in major or minor congenital malformations.

Abortion, Therapeutic↗
PubMed1988

Maternal and fetal serum levels of organochlorine compounds in cases of premature rupture of membranes.

Blood residue levels of some organochlorine pesticides (DDT and its analogues, lindane, dieldrin, heptachlor epoxide) and polychlorinated biphenyls were measured in maternal and cord blood in 20 cases of premature rupture of fetal membranes at term and in 15 matched controls. No evidence of a possible organochlorine compounds role in the pathogenesis of premature rupture of the membrane was found.

DDT↗
PubMed1988

Birth order and birth weight reexamined.

We studied the longitudinal association of birth order and birth weight in two series of very large sibships, each consisting of at least seven children, and compared the findings with those based on analysis of cross-sectional data from a large population-based survey, the Jerusalem Perinatal Study. The birth weights of the cross-sectional sample were adjusted by multiple linear regression for a number of factors known to confound cross-sectional studies, including maternal age, education, marital status, religion, smoking, height and prepregnant weight, gestational age, and sex of the newborn. Birth weight increased with increasing birth order in both adjusted cross-sectional and socioeconomically homogeneous longitudinal data.

Analysis of Variance↗