Web-based News Reports on Midwives Compared with Obstetricians: A Prospective Analysis

Abstract: Background: The media both creates and reflects public opinion. The way in which health professionals are depicted in the media is likely to influence views held by and about different health professions. The aim of this study was to examine how midwives and obstetricians are reported in English language web-based news reports from around the world. Methods: News alerts from the Internet search engine Google were created to search for the terms “midwife,”“midwives,”“midwifery,”“obstetrics,” and “obstetricians.” These alerts were received over a 12-month period (May 1, 2006–April 31, 2007), downloaded, and analyzed using quantitative content analysis. Results: A total of 522 web-based news reports for midwifery and 564 for obstetrics (n = 1,086) were found. Dominant categories for midwives were: “mainstreaming midwives” (models of care/rise of midwifery) (28%); “the Cinderella of the maternity care” (workforce/industrial) (27%); “delivering the baby with your hands tied” (funding, insurance, and legislation) (21%); “ask the expert” (education, research, and health advice) (8%), “recognizing midwives” (awards and announcements) (7%), “unsafe midwives” (litigation) (6%); and “the art of birth” (books, film, and photographs) (2%). Dominant categories for obstetricians were: “ask the expert” (research and advice) (26%); “doctors are heroes amongst us” (awards and announcements) (19%); “obstetric workforce woes” (workforce/industrial) (19%); “new frontiers” (trends in care and new technology) (17%); “the disappearing obstetrician” (insurance and litigation) (10%); and “human-interest news reports” (9%). Obstetricians were more likely to be recognized as experts on pregnancy and birth and receive public recognition compared with midwives. Midwives were more likely to be depicted as struggling to be a mainstream option while being hampered by lack of funding, insurance, and legislative barriers. Conclusions: Although midwives have rising acceptance, they still struggle with recognition. Obstetricians have both acceptance and recognition. Countries where midwifery is a mainstream option have more news reports related to midwifery than obstetrics. Different issues appear more dominant in some countries, such as work force in the United Kingdom and funding, insurance, and legislation in the United States. (BIRTH 39:1 March 2012)     

Chronic treatment of female rhesus monkeys with low doses of the antiprogestin ZK 137 316: establishment of a regimen that permits normal menstrual cyclicity

Large doses of antiprogestin typically disrupt menstrual cyclicity. A chronic low-dose regimen of the potent new antiprogestin ZK 137 316, which permits continued menstrual cyclicity but alters gonadal- reproductive tract activity, was established. Rhesus monkeys received vehicle (n = 6) or 0.01 (n = 8), 0.03 (n = 8) or 0.1 (n = 5) mg ZK 137 316/kg body weight daily for five menstrual cycles (C-1 to C-5). Oestradiol, progesterone and gonadotrophin profiles were normal during cycles involving vehicle and 0.01 and 0.03 mg ZK 137 316/kg body weight. In the 0.1 mg/kg group, mid-cycle oestradiol and gonadotrophin surges, and subsequent progesterone production, were absent in C-3 and C-5. Ovarian cyclicity was accompanied by timely menstruation in the vehicle and 0.01 mg/kg groups. By C-3, half the animals in the 0.03 mg/kg group and all animals in the 0.1 mg/kg group were amenorrhoeic. A corpus luteum was noted during the mid-luteal phase of C-5 in the vehicle, 0.01 mg/kg and 0.03 mg/kg groups. Large antral and cystic follicles were evident in the 0.1 mg/kg group. Thus, a daily treatment with 0.01 mg/kg ZK 136317 permitted normal menstrual cyclicity in macaques. While the daily administration of 0.03 mg/kg ZK 136 317 allowed ovarian cyclicity, menstruation was disrupted in some animals. Increasing the dose to 0.1 mg/kg antagonized pituitary function and resulted in anovulation and amenorrhoea. A chronic low-dose regimen of the antiprogestin ZK 137 316, which permits normal ovarian/menstrual cyclicity, has potential as a contraceptive in women.      

Gonadotrophin-releasing hormone agonist dose-dependency of pituitary desensitization during controlled ovarian hyperstimulation in IVF

The aim of this study was to find the minimal effective daily s.c. dose of the gonadotrophin-releasing hormone (GnRH) agonist, triptorelin acetate, that suppresses the GnRH-induced release of luteinizing hormone (LH) at time of human chorionic gonadotrophin (HCG) injection and thereby prevents spontaneous LH surges during in-vitro fertilization (IVF) stimulation cycles. Therefore, a double-blind, prospective and randomized titration study was performed. A total of 48 IVF patients were divided into four groups of 12 patients. Each group received a different dose of triptorelin acetate, namely 5, 15, 50 or 100 microg s.c. daily. Standard ovarian stimulation was carried out using urinary follicle stimulating hormone (FSH) preparations. A 500 microg GnRH test was performed 90 min before the HCG injection in order to measure the degree of pituitary desensitization. Spontaneous LH surges were not detected in any of the groups, although three patients in the 5 microg group had ovulated at the time of ovum retrieval. The pituitary LH response to the GnRH test at time of HCG, expressed as area under the curve (AUC), appeared to be dose-dependent. Thus, a daily s.c. dose of 100 microg triptorelin acetate appears to be too high, since adequate desensitization of the pituitary (i.e. no spontaneous LH surge) can be achieved with doses as low as 15 and 50 microg.      

B lymphocytes secreting IgG linked to latent transforming growth factor- beta prevent primary cytolytic T lymphocyte responses

B lymphocytes secreting IgG linked to latent transforming growth factor (TGF)-beta (IgG-TGF-beta) prevent cytolytic T lymphocyte (CTL) responses to unrelated antigens in mixed lymphocyte cultures (MLC) so long as resting resident macrophages and functional Fc receptors are present. This was shown using IgG-secreting plaque-forming cells (PFC) to sheep erythrocytes (SRBC) obtained from popliteal lymph nodes of mice injected repeatedly in foot pads with SRBC. Remarkably, as few as approximately 300 PFC prevented CTL responses of 5 x 10(5) normal syngeneic spleen cells in MLC. Supranatants of short-term cultures of PFC also prevented CTL responses, and suppression was prevented by eliminating or dissociating IgG and TGF-beta present in supranatants or by antibody against active TGF-beta. Furthermore, the latency- associated peptide of latent TGF-beta was detected in approximately 10% of foci of IgG captured from single PFC, indicating that at least some B lymphocytes secrete IgG-TGF-beta as a complex. Resting resident macrophages (which do not produce latent TGF-beta) and functional Fc receptors were required for suppression, consistent with idea that IgG- TGF-beta is taken up through Fc receptors for IgG and that active TGF- beta, cleaved from latent TGF-beta of the complex, is delivered directly to potentially responding CTL. If CTL responses in man are similarly regulated by B lymphocytes, then an ongoing B cell response in patients with chronic viral infections or bearing immunogenic cancers may prevent effective therapeutic vaccination.      

The Collaboration for Maternal and Newborn Health: Interprofessional Maternity Care Education for Medical, Midwifery, and Nursing Students

The Collaboration for Maternal and Newborn Health, a multidisciplinary group of maternity care providers from the University of British Columbia (UBC), received funding from Health Canada to develop interprofessional education programs for health care students. Medical, midwifery, and nursing students from UBC were invited to participate in the three programs described in this article. The Interprofessional Student Doula Support Program, a year‐long program for 15 students, combines classroom learning about marginalized women with on‐call doula support to attend births. The Interprofessional Normal Labour and Birth Workshop is a 5‐hour event, comprised of lectures and hands‐on stations about normal labour, birth, and the immediate postpartum period. The Maternity Care Club Hands‐on Night occurs twice a year, and students gather to practice at maternity care stations in a casual setting. A total of 467 participants over 3 years completed evaluations of their experiences. Students rate these programs very highly in terms of benefits of multidisciplinary collaboration. Providing students with opportunities to engage with other health care disciplines enhances interest in the professions of maternity care and the benefits of collaboration.     

Successful pregnancy in transfusion-dependent thalassaemia

Successful pregnancy in a transfusion-dependent thalassaemic patient receiving subcutaneous desferrixaomine is reported. This is the first such case to be described.     

The acceptability of waiting times for elective general surgery and the appropriateness of prioritising patients

Background  

Problematic waiting lists in public health care threaten the equity and timeliness of care provision in several countries. This study assesses different stakeholders' views on the acceptability of waiting lists in health care, their preferences for priority care of patients, and their judgements on acceptable waiting times for surgical patients.     

Physiological anticoagulants and activated protein C resistance in childhood stroke

Immunological and functional protein S, protein C and antithrombin III levels and anticoagulant responses to activated protein C were measured in 24 patients with stroke in childhood. No hereditary deficiencies were found. The protein S levels in healthy controls of younger age did not differ from the adult levels. For optimal screening of protein S deficiency, measurements using functional as well as immunological assays are recommended. Appropriate criteria for the diagnosis of the deficiencies must be carefully applied if unnecessary anxiety and inappropriate treatment of children are to be avoided.