Reduction in Maternal Energy Intake during Lactation Decreased Maternal Body Weight and Concentrations of Leptin,Insulin and Adiponectin in Human Milk without Affecting Milk Production,Milk Macronutrient Composition or Infant Growth

Maternal diet has the potential to affect human milk (HM) composition, but very few studies have directly assessed the effect of maternal diets on HM composition. The primary aim of this study was to assess the effect of improving dietary quality in lactating women over 2 weeks on the concentrations of macronutrients and metabolic hormones in HM. The secondary aims were to assess the impact of the dietary intervention on 24 h milk production, maternal body composition and infant growth. Fifteen women completed a 1-week baseline period followed by a 2-week dietary intervention phase targeted towards reducing fat and sugar intake. Maternal anthropometric and body composition and infant growth measurements were performed weekly. Total 24 h milk production was measured before and after the dietary intervention, and HM samples were collected daily. Maternal intakes of energy (−33%), carbohydrate (−22%), sugar (−29%), fat (−54%) and saturated fat (−63%) were significantly reduced during the dietary intervention. HM insulin, leptin and adiponectin concentrations were 10–25% lower at the end of the dietary intervention, but HM concentrations of macronutrients were unaffected. Maternal body weight (−1.8%) and fat mass (−6.3%) were significantly reduced at the end of the dietary intervention, but there were no effects on 24 h milk production or infant growth. These results suggest that reducing maternal energy, carbohydrate, fat and sugar intake over a 2-week period is associated with significant reductions in HM insulin, leptin and adiponectin concentrations. These changes may be secondary to decreases in maternal weight and fat mass. The limited studies to date that have investigated the association between metabolic hormone concentrations in HM and infant growth raise the possibility that the changes in HM composition observed in the current study could impact infant growth and adiposity, but further studies are required to confirm this hypothesis.     

Strengthening the Evidence for Maternal and Child Health: Implementing the New Performance Measurement Framework for the Title V Maternal and Child Health Block Grant

Maternal and Child Health Journal - The Health Resources and Services Administration’s Maternal and Child Health Bureau (HRSA MCHB) developed a three-tiered performance measure framework for...     

Correction to: Middle School Effects of the Dating Matters® Comprehensive Teen Dating Violence Prevention Model on Physical Violence,Bullying, and Cyberbullying: A Cluster-Randomized Controlled Trial

Prevention Science - The article “Middle School Effects of the Dating Matters® Comprehensive Teen Dating Violence Prevention Model on Physical Violence, Bullying, and Cyberbullying: a...     

The Potential of Anti-Bullying Efforts to Prevent Academic Failure and Youth Crime. A Case Using the Olweus Bullying Prevention Program (OBPP)

Prevention Science - The effectiveness of bullying prevention programs has led to expectations that these programs could have effects beyond their primary goals. By reducing the number of victims...     

Development of a Programme Theory for Early Intervention Vocational Rehabilitation: A Realist Literature Review

Journal of Occupational Rehabilitation - Purpose Little is currently known about how early intervention vocational rehabilitation (EIVR) works for people with newly acquired neurological conditions...     

Applying international organization for standards 9001 to create an effective surgical quality committee

BackgroundEfforts to improve surgical safety are limited by several factors and no consensus exists regarding the most effective way to improve surgical quality. The use of ISO 9001 quality standards within healthcare is recognized but has not been widely applied for improving surgical outcomes.MethodsA surgical quality committee was created using ISO 9001:2015 standards. Quality objectives were assessed to understand how any suggested changes will be impacted due to risks and opportunities inherent in the system.ResultsThe initial quality focus was on surgical site infections in 5 services. Change in surgical infection ratio from 2018 to 2019 showed significant improvement: coronary bypass 1.288 vs. 0.901; Colon 1.359 vs. 0.589; Hysterectomy 2.119 vs. 1.022; Knee 1.391 vs. 0.306; Hip 0 vs. 0.302.ConclusionsThis is one of the first studies using ISO 9001 to improve surgical quality. The results indicate both acceptance and success of applying continual improvement strategies.     

Management of cervicofacial lymphatic malformations requires a multidisciplinary approach

Background/PurposeCervicofacial lymphatic malformations (CFLM) are rare, potentially life-threatening vascular anomalies, yet reports on multidisciplinary treatment strategies are lacking. We evaluated outcomes for CFLMs following sclerotherapy, surgical resection, and/or medical management.MethodsWe identified children with a CFLM at a vascular anomalies center from 2004 to 2019. Exclusion criteria: retro-orbital malformations, untreated malformations, patients without follow-up. Primary clinical outcome was contour improvement, with significance defined as LM volume reduction of > 50% by cross-sectional imaging.ResultsSixty-three children met inclusion criteria: 35 with macrocystic CFLMs, six with microcystic CFLMs, and 22 with mixed-type malformations. Mean post-intervention follow-up was 27.5 months. Fifty-eight patients underwent sclerotherapy (median: two treatments). Doxycycline and/or bleomycin were used in 95% of patients. After sclerotherapy, 97% of macrocystic CFLMs improved significantly compared to 82% of mixed and 67% of microcystic lesions. Sixteen children underwent surgical resection with 75% significantly improving; two additional patients were successfully treated with sclerotherapy after debulking surgery. Six children received sirolimus for microcystic disease, of which 33% significantly improved.ConclusionSclerotherapy is very effective for macrocystic components of CFLMs, albeit less so for microcystic disease. Microcystic CFLMs frequently require surgical resection. Sirolimus is a helpful therapeutic adjunct, particularly for microcystic lesions, but more study is needed.Level of EvidenceLevel II, prognosis study