Treatment of recurrent miscarriage and antiphospholipid syndrome with low-dose enoxaparin and aspirin

The aim of this retrospective, observational study was to determine the impact of low-dose enoxaparin (20 mg) in conjunction with low-dose aspirin on the pregnancy outcome of women with antiphospholipid syndrome and recurrent miscarriage. The study was conducted in a tertiary referral teaching hospital. A total of 35 women with antiphospholipid syndrome were treated with low-dose enoxaparin and aspirin as soon as pregnancy was confirmed. The outcome of pregnancy was analysed. The miscarriage rate was 7/35 (20%) whereas the live birth rate was 28/35 (80%). In conclusion, low-dose (20 mg) enoxaparin in conjunction with low-dose aspirin treatment produced encouraging results. The findings in this study suggest that there is a case for randomized controlled trials to compare low-dose (20 mg) enoxaparin with higher doses.     

Perceptions of caring by nurse educators.

The purpose of this paper is to report on nurse educators' perceptions of caring behaviors. A review of the literature indicated a lack of consensus between nurses and patients of exactly what constitutes caring behaviors. Since subjects in previous studies were based on nurses educated at various levels, it was hypothesized that a more homogeneous sample of nurses with advanced education might provide different findings. Using the Larson CARE-Q, 110 nurse faculty, managers, and clinical specialists/practitioners were asked to indicate what they believed were the most and least important caring behaviors. Because the 72 educators' findings were similar to those of 38 other nurses with advanced education, their responses were combined. A clear difference between the perceptions of nurses and patients was obtained, and the data support the results of previous studies--nurses have a tendency to consider comfort and trusting relationship items as most important while patients perceive behaviors associated with physical care as most important. No significant differences were found between educators according to type of programs or functional groups, and few differences were found according to age, years of experience, or clinical areas.     

Bilateral subacromial bursitis with macroscopic rice bodies: Ultrasound,CT and MR appearance

The radiological findings of ultrasound, CT and MR of a case of bilateral subacromial bursitis with macroscopic rice bodies is described. The previous literature is also reviewed.     

Sonomorphologic evaluation of goiter in an iodine deficiency area in the Ivory Coast

OBJECTIVES: This study evaluated the extent of thyroid abnormalities in a remote iodine-deficient area of the Ivory Coast. METHODS: Ultrasonography was used in detecting the presence of goiter. RESULTS: The overall prevalence rates of goiter were 64.7% among females and 53.3% among males. In children aged 6 to 15 years (n = 314), the prevalence of goiter was 62% regardless of sex. Thyroid volume increased steadily with age, with significantly larger goiters in women 25 years and older. Frequency of cysts and calcifications did not correlate with sex. CONCLUSIONS: Especially in developing countries, prophylaxis of iodine deficiency disorders must be improved in iodine-deficient areas to prevent substantial morbidity, which is more severe in women and elderly persons.     

Cytokines and immuno-endocrine factors in recurrent miscarriage

Recurrent miscarriage remains an enigma. The main aetiologiesare endocrinological, immunological and unexplained. With thegrowth in molecular biology, it is now possible to look at theeffect of these aetiologies in more detail, allowing greaterunderstanding of the underlying pathogenesis. Keywords: cytokines/recurrent miscarriage     

The production of leukaemia inhibitory factor by human endometrium: presence in uterine flushings and production by cells in culture

The concentration of leukaemia inhibitory factor (LIF) was measured in uterine flushings obtained from normal fertile women, from women with unexplained infertility and from women who suffered recurrent miscarriage. In normal fertile women, LIF was not detected in flushings obtained on days luteinizing hormone (LH)+0 to LH+6 of the cycle, but concentrations gradually increased from day LH+7 to a maximum at day LH+12. The amount of LIF in flushings obtained from women with unexplained infertility was significantly lower than in those from normal fertile women on day LH+10 (P < 0.05). The production of LIF by cultured human epithelial and stromal cells was also investigated. LIF was not detectable in the supernatants of cultured stromal cells. Basal LIF production by epithelial cells varied according to the stage in the cycle at which the biopsy was taken. Significantly more LIF was produced by epithelial cells from late proliferative and early secretory endometrium compared with amounts produced by cells from early proliferative (P < 0.001) and late secretory (P < 0.01) endometrium. High doses of progesterone and oestradiol caused a small decrease in epithelial cell LIF production: the combined effect of progesterone and oestradiol (P < 0.01) was greater than the effect of either steroid alone (P < 0.05). The results show, for the first time, the capability of human endometrium to produce LIF in vivo. The fact that maximum LIF concentrations are present at implantation and that decreased concentrations occur in women with unexplained infertility suggest the importance of this cytokine in embryo implantation.