Personalizing guidelines for diabetes management: twilight or dawn of the expert?

Action LADA programme within the 5th Framework Programme of the E

6-Month Change in Pain and Function by Pre-Operative Pain and Function among Patients Selected for Total Knee Replacement in the United States

Background/Purpose: The increase in total knee replacements (TKRs) between 1979 and 2006 is staggering. Debate is growing regarding the appropriate utilization of TKRs. We examined pain, function, quality of life (QOL), and satisfaction at 6-month post-surgery by pain and function at time of surgery. Methods: Data came from the nationally representative FORCE-TJR cohort of patients from 150 surgeons. Participants had primary, unilateral TKRs due to osteoarthritis between 2011 and 2014. Their knee pain (KOOS), physical functions (SF36), and QOL were measured at pre- and 6 months post-surgery. We classified patients as having high or low pre-operative pain (KOOS Pain \u3c 70 vs. ≥70), low or high pre-operative physical function (SF-36 PCS \u3c 40 vs. ≥40), and grouped as: 1) Low pain-High function (LP-HF), 2) Low pain-Low function (LP-LF), 3) High pain-High function (HP-HF), and 4) High pain-Low function (HP-LF). We compared pre- and post-operative changes in pain and function scores among the four groups. Results: Of 4,563 participants, 5% had pre-operative LP-HF and 75% HP-LF. By 6-month post-surgery, 85% of LP-HF patients reported no change and 4% reported worse symptoms; the HP-LF group had 18% no change and 52% with large improvement. For function in the LP-HF group, mean 6-month change (SD) was 2.6 (7.8), with post-operative mean of 50.0 (7.4). Mean change for the HP-LF group was 11.9 (9.0), with post-operative mean of 42.0 (9.5). For pain score in the LP-HF group, mean 6-month change was 8.3 (14.6), with post-operative mean (SD) of 88.9 (13.0). The HP-LF group had average improvement of 37.2 (19.7), and post-operative mean of 79.9 (17.3). QOL was better among the LP-HF than HP-LF groups; satisfaction was similar. Conclusion: The majority of patients had appropriate TKR utilization and achieved large improvement in pain and function. Patients with pre-operative LP-HF achieved the smaller mean change, but better absolute outcomes

Prevention and management of excessive gestational weight gain: a survey of overweight and obese pregnant women

Background - Excessive gestational weight gain is associated with adverse infant, childhood and maternal outcomes and research to develop interventions to address this issue is ongoing. The views of women on gestational weight gain and the resources they would consider helpful in addressing this are however largely unknown. This survey aimed to determine the views of newly pregnant women, living in areas of social disadvantage, on 1) their current body weight and potential gestational weight gain and 2) the resources or interventions they would consider helpful in preventing excessive gestational weight gain. Methods - A convenience sample of overweight and obese pregnant women living in Fife, UK, were invited to complete a short anonymised questionnaire at their 12 week booking visit. Results - 428 women, BMI>25 kg/m2, completed the questionnaire. Fifty-four per cent of respondents were obese (231) and 62% were living in areas of mild to moderate deprivation. Over three-quarters of participants felt dissatisfied with their current weight (81%). The majority of women (60%) expressed some concern about potential weight gain. Thirty-nine percent were unconcerned about weight gain during their pregnancy, including 34 women (19%) who reported having retained weight gained in earlier pregnancies. Amongst those concerned about weight gain advice on physical activity (41%) and access to sports/leisure facilities were favoured resources (36%). Fewer women (12%) felt that group sessions on healthy eating or attending a clinic for individualised advice (14%) would be helpful. "Getting time off work" was the most frequently cited barrier (48%) to uptake of resources other than leaflets. Conclusions- These data suggest a lack of awareness amongst overweight and obese women regarding excessive gestational weight gain. Monitoring of gestational weight gain, and approaches for its management, should be formally integrated into routine antenatal care. Barriers to the uptake of resources to address weight gain are numerous and must be considered in the design of future interventions and services

The Impact of Phenotypic and Genotypic G6PD Deficiency on Risk of Plasmodium vivax Infection: A Case-Control Study amongst Afghan Refugees in Pakistan

Analyses of a case-control study among Afghan refugees in Pakistan find that a G6PD (glucose-6-phosphate dehydrogenase) “Mediterranean” type deficiency confers substantial protection against Plasmodium vivax malaria

Left gaze bias in humans, rhesus monkeys and domestic dogs

While viewing faces, human adults often demonstrate a natural gaze bias towards the left visual field, that is, the right side of the viewee’s face is often inspected first and for longer periods. Using a preferential looking paradigm, we demonstrate that this bias is neither uniquely human nor limited to primates, and provide evidence to help elucidate its biological function within a broader social cognitive framework. We observed that 6-month-old infants showed a wider tendency for left gaze preference towards objects and faces of different species and orientation, while in adults the bias appears only towards upright human faces. Rhesus monkeys showed a left gaze bias towards upright human and monkey faces, but not towards inverted faces. Domestic dogs, however, only demonstrated a left gaze bias towards human faces, but not towards monkey or dog faces, nor to inanimate object images. Our findings suggest that face- and species-sensitive gaze asymmetry is more widespread in the animal kingdom than previously recognised, is not constrained by attentional or scanning bias, and could be shaped by experience to develop adaptive behavioural significance

Capture the fracture: a best practice framework and global campaign to break the fragility fracture cycle

Summary The International Osteoporosis Foundation (IOF) Capture the Fracture Campaign aims to support implementation of Fracture Liaison Services (FLS) throughout the world. Introduction FLS have been shown to close the ubiquitous secondary fracture prevention care gap, ensuring that fragility fracture sufferers receive appropriate assessment and intervention to reduce future fracture risk. Methods Capture the Fracture has developed internationally endorsed standards for best practice, will facilitate change at the national level to drive adoption of FLS and increase awareness of the challenges and opportunities presented by secondary fracture prevention to key stakeholders. The Best Practice Framework (BPF) sets an international benchmark for FLS, which defines essential and aspirational elements of service delivery. Results The BPF has been reviewed by leading experts from many countries and subject to beta-testing to ensure that it is internationally relevant and fit-for-purpose. The BPF will also serve as a measurement tool for IOF to award ‘Capture the Fracture Best Practice Recognition’ to celebrate successful FLS worldwide and drive service development in areas of unmet need. The Capture the Fracture website will provide a suite of resources related to FLS and secondary fracture prevention, which will be updated as new materials become available. A mentoring programme will enable those in the early stages of development of FLS to learn from colleagues elsewhere that have achieved Best Practice Recognition. A grant programme is in development to aid clinical systems which require financial assistance to establish FLS in their localities. Conclusion Nearly half a billion people will reach retirement age during the next 20 years. IOF has developed Capture the Fracture because this is the single most important thing that can be done to directly improve patient care, of both women and men, and reduce the spiralling fracture-related care costs worldwide.</p

Extending the spectrum of Ellis van Creveld syndrome: a large family with a mild mutation in the EVC gene

<p>Abstract</p> <p>Background</p> <p>Ellis-van Creveld (EvC) syndrome is characterized by short limbs, short ribs, postaxial polydactyly, dysplastic nails and teeth and is inherited in an autosomal recessive pattern. We report a family with complex septal cardiac defects, rhizomelic limb shortening, and polydactyly, without the typical lip, dental, and nail abnormalities of EvC. The phenotype was inherited in an autosomal recessive pattern, with one instance of pseudodominant inheritance.</p> <p>Methods</p> <p>Because of the phenotypic overlap with EvC, microsatellite markers were used to test for linkage to the <it>EVC/EVC2 </it>locus. The results did not exclude linkage, so samples were sequenced for mutations.</p> <p>Results</p> <p>We identified a c.1868T>C mutation in <it>EVC</it>, which predicts p.L623P, and was homozygous in affected individuals.</p> <p>Conclusion</p> <p>We conclude that this <it>EVC </it>mutation is hypomorphic and that such mutations can cause a phenotype of cardiac and limb defects that is less severe than typical EvC. <it>EVC </it>mutation analysis should be considered in patients with cardiac and limb malformations, even if they do not manifest typical EvC syndrome.</p