Maternal health services in South Africa During the 10th anniversary of the WHO 'Safe Motherhood' initiative

The tenth anniversary of the World Health Organisation's 'Safe Motherhood' initiative is being celebrated this year and the organisation is using the opportunity to assess critically its gains, its strengths and its weaknesses. South Africa has taken some bold steps to address maternal health services, specifically introducing free health care for pregnant women and children under 5. In this paper we explore what further steps are necessary to ensure improved health outcome for pregnant women. South African health care administrations are, in some cases, engaged in broad health systems interventions at provincial level. This approach to improving health services is nonetheless frustrated by programme-specific initiatives, such as the introduction of female condoms or other piecemeal additions. We argue that making the systems function is the essential, primary step in the success of any intervention. The case of maternal health is explored in this paper

Severe conjunctivochalasis in association with classic type Ehlers-Danlos syndrome.

RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'. In brief you may : copy, distribute, and display the work; make derivative works; or make commercial use of the work - under the following conditions: the original author must be given credit; for any reuse or distribution, it must be made clear to others what the license terms of this work are.BACKGROUND: Inferior conjunctivochalasis is common, but is rarely severe enough to require conjunctival excision. This report describes a patient with severe conjunctivochalasis who was subsequently diagnosed with Ehlers Danlos Syndrome, Classic Type. CASE PRESENTATION: A patient suffering from foreign body sensation, frequent blinking and bilateral inferior conjunctivochalasis was referred and treated by topical ocular lubrication. However, no improvement was observed prompting potential excision of conjunctivochalasis. Following patient consultation and clinical diagnosis including hypermobile joints and skin elasticity, poor wound healing and wide scar morphology, Ehlers-Danlos syndrome was confirmed in the patient. CONCLUSION: This case highlights the need for direct patient questioning and provides the first reported association between conjunctiovochalasis and Ehlers-Danlos syndrome

Physical health of autistic girls and women: a scoping review.

BACKGROUND: There is a growing recognition of sex and gender influences in autism. Increasingly, studies include comparisons between sexes or genders, but few have focused on clarifying the characteristics of autistic girls'/women's physical health. METHODS: A scoping review was conducted to determine what is currently known about the physical health of autistic girls/women. We screened 1112 unique articles, with 40 studies meeting the inclusion criteria. We used a convergent iterative process to synthesize this content into broad thematic areas. RESULTS: Autistic girls/women experience more overall physical health challenges compared to non-autistic girls/women and to autistic boys/men. Emerging evidence suggests increased prevalence of epilepsy in autistic girls/women compared to non-autistic girls/women and to autistic boys/men. The literature also suggests increased endocrine and reproductive health conditions in autistic girls/women compared to non-autistic girls/women. Findings regarding gastrointestinal, metabolic, nutritional, and immune-related conditions are preliminary and inconsistent. LIMITATIONS: The literature has substantial heterogeneity in how physical health conditions were assessed and reported. Further, our explicit focus on physical health may have constrained the ability to examine interactions between mental and physical health. The widely differing research aims and methodologies make it difficult to reach definitive conclusions. Nevertheless, in keeping with the goals of a scoping review, we were able to identify key themes to guide future research. CONCLUSIONS: The emerging literature suggests that autistic girls/women have heightened rates of physical health challenges compared to non-autistic girls/women and to autistic boys/men. Clinicians should seek to provide holistic care that includes a focus on physical health and develop a women's health lens when providing clinical care to autistic girls/women

Autism as a disorder of neural information processing: directions for research and targets for therapy

The broad variation in phenotypes and severities within autism spectrum disorders suggests the involvement of multiple predisposing factors, interacting in complex ways with normal developmental courses and gradients. Identification of these factors, and the common developmental path into which theyfeed, is hampered bythe large degrees of convergence from causal factors to altered brain development, and divergence from abnormal brain development into altered cognition and behaviour. Genetic, neurochemical, neuroimaging and behavioural findings on autism, as well as studies of normal development and of genetic syndromes that share symptoms with autism, offer hypotheses as to the nature of causal factors and their possible effects on the structure and dynamics of neural systems. Such alterations in neural properties may in turn perturb activity-dependent development, giving rise to a complex behavioural syndrome many steps removed from the root causes. Animal models based on genetic, neurochemical, neurophysiological, and behavioural manipulations offer the possibility of exploring these developmental processes in detail, as do human studies addressing endophenotypes beyond the diagnosis itself

Socio-Demographic Determinants of Condom Use Among Sexually Active Young Adults in Rural KwaZulu-Natal, South Africa

AIM: To investigate patterns, levels and socio-demographic determinants of condom use and consistency of use among young adults aged 15-24 years.BACKGROUND: Condoms are known to prevent HIV infection. However, HIV prevalence and incidence remain high.METHODS: This study was conducted in the Africa Centre Demographic Surveillance Area (ACDSA) in rural KwaZulu-Natal. Analysis focused on resident young adults aged 15-24 years in 2005. In univariable and multivariable analyses, determinants of condom use and consistency of use among 15-24 year olds were estimated using data collected in 2005. 'Ever' condom use was defined as the proportion who reported having used a condom; consistent use among those ever using as "always" using condoms with most recent partner in the last year.RESULTS: 3,914 participants aged 15-24 years reported ever having sex, of whom 52% reported condom use. Adjusting for age, sex, number of partners, residence of partner, partner age difference, type of partner and socio-economic status (SES), having an older partner decreased likelihood (aOR=0.69, p<0.01), while belonging to a household in a higher SES increased likelihood of ever using condoms (aOR=1.82, p<0.01). Being female (aOR=0.61 p<0.01) and having a regular partner (aOR=0.65 p<0.01) were independently associated with low consistent condom use.CONCLUSIONS: In this rural South African setting, condom use remains low, especially among females and with an older partner, situations commonly associated with increased HIV acquisition. Targeted supportive interventions to increase condom use need to be developed if HIV prevention programmes are to be successful

What can we learn from consumer reports on psychiatric adverse drug reactions with antidepressant medication? Experiences from reports to a consumer association

Background According to the World Health Organization (WHO) the cost of adverse drug reactions   (ADRs) in the general population is high and under-reporting by health professionals   is a well-recognized problem. Another way to increase ADR reporting is to let the   consumers themselves report directly to the authorities. In Sweden it is mandatory   for prescribers to report serious ADRs to the Medical Products Agency (MPA), but there   are no such regulations for consumers. The non-profit and independent organization   Consumer Association for Medicines and Health, KILEN has launched the possibility   for consumers to report their perceptions and experiences from their use of medicines   in order to strengthen consumer rights within the health care sector. This study aimed   to analyze these consumer reports. Methods All reports submitted from January 2002 to April 2009 to an open web site in Sweden   where anyone could report their experience with the use of pharmaceuticals were analyzed   with focus on common psychiatric side effects related to antidepressant usage. More   than one ADR for a specific drug could be reported. Results In total 665 reports were made during the period. 442 reports concerned antidepressant   medications and the individual antidepressant reports represented 2392 ADRs and 878   (37%) of these were psychiatric ADRs. 75% of the individual reports concerned serotonin-reuptake   inhibitor (SSRI) and the rest serotonin-norepinephrine reuptake inhibitor (SNRI).   Women reported more antidepressant psychiatric ADRs (71%) compared to men (24%). More   potentially serious psychiatric ADRs were frequently reported to KILEN and withdrawal   symptoms during discontinuation were also reported as a common issue. Conclusions The present study indicates that consumer reports may contribute with important information   regarding more serious psychiatric ADRs following antidepressant treatment. Consumer   reporting may be considered a complement to traditional ADR reporting

Cholesterol Metabolism Is Required for Intracellular Hedgehog Signal Transduction In Vivo

We describe the rudolph mouse, a mutant with striking defects in both central nervous system and skeletal development. Rudolph is an allele of the cholesterol biosynthetic enzyme, hydroxysteroid (17-beta) dehydrogenase 7, which is an intriguing finding given the recent implication of oxysterols in mediating intracellular Hedgehog (Hh) signaling. We see an abnormal sterol profile and decreased Hh target gene induction in the rudolph mutant, both in vivo and in vitro. Reduced Hh signaling has been proposed to contribute to the phenotypes of congenital diseases of cholesterol metabolism. Recent in vitro and pharmacological data also indicate a requirement for intracellular cholesterol synthesis for proper regulation of Hh activity via Smoothened. The data presented here are the first in vivo genetic evidence supporting both of these hypotheses, revealing a role for embryonic cholesterol metabolism in both CNS development and normal Hh signaling

Singaporean Mothers’ Perception of Their Three-year-old Child’s Weight Status: A Cross-Sectional Study

OBJECTIVE: Inaccurate parental perception of their child's weight status is commonly reported in Western countries. It is unclear whether similar misperception exists in Asian populations. This study aimed to evaluate the ability of Singaporean mothers to accurately describe their three-year-old child's weight status verbally and visually. METHODS: At three years post-delivery, weight and height of the children were measured. Body mass index (BMI) was calculated and converted into actual weight status using International Obesity Task Force criteria. The mothers were blinded to their child's measurements and asked to verbally and visually describe what they perceived was their child's actual weight status. Agreement between actual and described weight status was assessed using Cohen's Kappa statistic (κ). RESULTS: Of 1237 recruited participants, 66.4% (n = 821) with complete data on mothers' verbal and visual perceptions and children's anthropometric measurements were analysed. Nearly thirty percent of the mothers were unable to describe their child's weight status accurately. In verbal description, 17.9% under-estimated and 11.8% over-estimated their child's weight status. In visual description, 10.4% under-estimated and 19.6% over-estimated their child's weight status. Many mothers of underweight children over-estimated (verbal 51.6%; visual 88.8%), and many mothers of overweight and obese children under-estimated (verbal 82.6%; visual 73.9%), their child's weight status. In contrast, significantly fewer mothers of normal-weight children were inaccurate (verbal 16.8%; visual 8.8%). Birth order (p<0.001), maternal (p = 0.004) and child's weight status (p<0.001) were associated with consistently inaccurate verbal and visual descriptions. CONCLUSIONS: Singaporean mothers, especially those of underweight and overweight children, may not be able to perceive their young child's weight status accurately. To facilitate prevention of childhood obesity, educating parents and caregivers about their child's weight status is neededPublic Library of Science open acces