Odontogenic-like neoplasms of the rabbit cheek: pathological features and comparison to cutaneous trichoblastoma and jaw-associated ameloblastoma.

Odontogenic neoplasms demonstrate unique histopathological features and are thought to arise from the germinal tissues of the developing tooth germ, effectively restricting their anatomic origin to the tooth-bearing regions of the jaw and directly associated soft tissues of the oral cavity. Ectopic odontogenic-like neoplasms located in the skin of cats, rabbits, and human beings challenge these assumptions. Here we describe the clinical, pathological, and immunohistochemical features of 6 spontaneously occurring odontogenic-like neoplasms arising in the cutaneous tissue of the cheek in client-owned pet rabbits, including ameloblastoma-like (n = 3), ameloblastic fibroma-like (n = 2), and ameloblastic carcinoma-like neoplasms (n = 1). Microscopically, all the cheek tumors featured neoplastic epithelium exhibiting odontogenic architectural structures (plexiform ribbons, anastomosing trabeculae, follicles, cysts, and irregular structures with rounded botryoid protuberances) and 1 or more cardinal odontogenic epithelial features (basal palisading, antibasilar nuclei, and central stellate reticulum-like cells). The pancytokeratin, cytokeratin 5/6, cytokeratin 14, and vimentin immunohistochemical patterns of these odontogenic-like lesions were most similar to those of jaw-associated ameloblastoma and differed from those of cutaneous trichoblastoma. All neoplasms were narrowly excised, and for lesions with clinical follow-up information, none had evidence of recurrence 1-7 months after surgical removal. Although evidence suggests that these odontogenic-like tumors of the rabbit cheek may be derived from ectopic rests of transformed tooth germ, the histogenesis of these lesions remains unresolved.

Comparison of Tolerance and Complication Rates Between Early and Delayed Feeding After Percutaneous Endoscopic Gastrostomy Placement in Children.

BACKGROUND: Enteral nutrition is commonly initiated 24 hours after percutaneous endoscopic gastrostomy (PEG) in children. Adult studies report safe refeeding within 1 to 6 hours of PEG, and these findings have been cautiously applied to children. Comparative studies assessing early versus next-day refeeding in children are currently lacking. This study evaluates feeding tolerance and complications following early versus next-day refeeding in children. METHODS: This is a single-center, pre-post study. In June 2015 our clinical practice changed to begin refeeding within 6 hours of PEG. Children receiving early refeeding from December 2015 to August 2017 were included. A retrospective cohort from February 2013 to April 2015 was used for comparison. RESULTS: Forty-six children received early refeeding after PEG and 37 received next-day refeeding. Gender distribution was similar in the 2 groups. Early refeeding patients were slightly older (3.5 vs 2.2 years) and heavier (15.5 vs 11.5 kg) at PEG placement compared to next-day refeeding patients. Early refeeding patients experienced greater postprocedural nausea and/or vomiting (19% vs 8%, P < 0.001) and leakage, irritation, and infection around the stoma (19% vs 0.0%, P < 0.001). Compared to early refeeders, next-day refeeding patients experienced higher occurrence of fever (35% vs 13%, P = 0.021), longer nutritional disruption (24.6 vs 3.7 hours, P < 0.001), and longer length of stay (51 vs 27 hours; P < 0.001). One next-day refeeding patient experienced peritonitis. One early refeeding patient experienced cellulitis requiring hospitalization and a second experienced gastrostomy tube migration into the peritoneal cavity requiring removal. CONCLUSION: Early refeeders experienced higher rates of postprocedural nausea or vomiting and irritation, leakage, or infection around the stoma; but experienced lower rates of postoperative fever. Early refeeding resulted in reduced nutritional interruption and hospital length of stay.

Food stories: Unraveling the mechanisms underlying healthful eating.

The biomedical model of health (BMH) studies the causes and origins of disease. When applied to nutrition research, eating is studied as a behavior that supports physical health. However, the lack of attention the BMH pays to social and historical circumstances in which health behaviors are constructed has been widely addressed in literature. When people are studied without considering contextual influences, the relevance to everyday life is limited. As a result, how individuals actively deal with their context to manage healthful eating is poorly understood. This research applies a complementary model, salutogenic model of health (SMH), and uses life course research methodology to study a group of healthy eaters. The purpose of this research is to unravel how healthful eating develops in everyday life. Healthy eaters (n = 17) were identified and recruited from the NQplus research panel at Wageningen University, the Netherlands. Life course experiences were examined through narrative inquiry. Participants recalled and visually explored life experiences with food and health using timelines. Results indicate that healthful eating results from exposure to individual- and context-bounded factors during childhood and adulthood and involves specific mental and social capacities relevant to coping including amongst others, critical self-awareness; flexibility, craftiness, and fortitude. Through life-course learning moments, participants were able to develop proactive coping strategies which strengthened their sense of agency and helped them in overcoming stressors and challenges. Findings show that nutrition strategies should not only focus on strengthening food-specific factors like cooking skills and nutrition knowledge, but other factors like stress management, empowerment, and participation. Such factors support the development of adaptive skills and behaviors, enable individuals to deal with the demands of everyday life, and are building blocks for health promotion.

Profiling healthy eaters. Determining factors that predict healthy eating practices among Dutch adults.

Research has identified multiple factors that predict unhealthy eating practices. However what remains poorly understood are factors that promote healthy eating practices. This study aimed to determine a set of factors that represent a profile of healthy eaters. This research applied Antonovsky's salutogenic framework for health development to examine a set of factors that predict healthy eating in a cross-sectional study of Dutch adults. Data were analyzed from participants (n = 703) who completed the study's survey in January 2013. Logistic regression analysis was performed to test the association of survey factors on the outcome variable high dietary score. In the multivariate logistic regression model, five factors contributed significantly (p < .05) to the predictive ability of the overall model: being female; living with a partner; a strong sense of coherence (construct from the salutogenic framework), flexible restraint of eating, and self-efficacy for healthy eating. Findings complement what is already known of the factors that relate to poor eating practices. This can provide nutrition promotion with a more comprehensive picture of the factors that both support and hinder healthy eating practices. Future research should explore these factors to better understand their origins and mechanisms in relation to healthy eating practices.

Osteopathic Manipulative Treatment During Post-operative Recovery: A Scoping Review.

Surgery is a common and often necessary treatment option for a wide range of medical conditions, with an estimated 40 to 50 million surgeries performed in the US alone each year. While the various types of surgeries performed may be effective in treating or managing different conditions, the post-operative period can be challenging for patients. Osteopathic manipulative treatment (OMT) is a hands-on approach to medical care that seeks to restore balance and harmony to the body from the lens of an interconnected mind, body, and spirit. Given the potential for adverse events in patients following surgical treatments, OMT may be a viable adjunct post-operatively to enhance patient care and recovery. The purpose of this scoping review is to evaluate the state of current research examining the effectiveness of OMT in improving outcomes in post-operative patients. Three hundred articles were collected; 53 duplicates were removed. Eleven independent reviewers evaluated all 247 articles. Thirty articles were identified, including nine in general surgery, six in cardiothoracic surgery, five in orthopedic surgery, four in spinal surgery, three in neurosurgery, and three others (otolaryngology, oral/maxillofacial, and gynecologic surgery). Post-operative patients were treated with various OMT techniques with myofascial release and muscle energy being some of the most common treatments utilized in all surgical fields. Many studies demonstrated the benefits of OMT usage including significant pain relief, improved and earlier bowel function, and decreased lengths of hospital stay. This study demonstrates how OMT can be effective in reducing post-operative pain, reducing the incidence of post-operative ileus, and shortening the length of stay. Further research into the utilization of OMT in post-operative patients should be considered a potential adjunct to surgical intervention, especially in vulnerable patient populations.

How science thinks and practice acts: bridging the gap in weight management interventions for adolescents.

BACKGROUND: Adolescent obesity calls for evidence-based treatment approaches given its long-term physical and psychosocial consequences. However, research shows there are many problems in the translation of scientific evidence into practice. OBJECTIVE: The aim of this study was to develop science- and practice-based recommendations for the planning of future adolescent weight management interventions. METHODS: We performed (i) literature reviews on intervention studies targeting treatment of obesity in adolescents and Dutch clinical guidelines for obesity as well as practice-based documents and grey literature on treating obesity and delivering health programs for adolescents and (ii) semi-structured interviews with eight clinicians and four non-clinicians working in obesity treatment, management and prevention to explore perspectives on treating adolescent obesity and using evidence in practice. RESULTS: After merging the results from the literature reviews and interviews, four issues emerged: (i) little reporting on theoretical models used in intervention studies, Dutch clinical guidelines and semi-structured interviews; (ii) inconsistency on age-specific considerations for treating obesity in adolescents in intervention studies and Dutch clinical guidelines; (iii) inconsistency on addressing the social nature of obesity in intervention studies and Dutch clinical guidelines and (iv) how professional responsibility should be divided is unclear from intervention studies, Dutch clinical guidelines and semi-structured interviews. CONCLUSIONS: Joined action of science and practice is required for future interventions. Future interventions should include topics relevant to the stage of adolescence and give greater focus to the complex social nature of obesity. Lastly, practitioners can generate more practice-based evidence by starting their own practice-based research.

Individual, social-environmental, and physical-environmental factors that underlie sense of coherence in Dutch adults.

Antonovsky's salutogenesis is a theoretical perspective on health development that explores physical, mental, and social factors that contribute to a 'healthy life orientation' and also a theoretical approach to behavior change. Previous studies applying salutogenesis show that a high sense of coherence (SOC), a composite measure from salutogenesis indicating one's capacity to cope with stress, is associated with a healthy life orientation and lifestyle behaviors, including healthy eating patterns. However, limited evidence exists on the factors that underlie SOC, which could be used to strengthen this capacity as a means to enable healthier eating. Dutch adults ( N = 781) participated in a cross-sectional study examining the relationship between SOC and a set of individual, social-environmental, and physical-environmental factors. The main findings indicate that high SOC was associated with a diverse set of factors including lower doctor-oriented health locus of control; higher satisfaction with weight; higher perceived levels of neighborhood collective efficacy; higher situational self-efficacy for healthy eating; lower social discouragement for healthy eating; and higher neighborhood affordability, accessibility and availability of healthy foods. These findings can inform the design of nutrition interventions that target these factors that strengthen SOC and provide the building blocks for a healthier life orientation.

Non-Surgical Management of Gastroduodenal Fistula Caused by Ingested Neodymium Magnets.

Foreign body ingestions pose a significant health risk in children. Neodymium magnets are high-powered, rare-earth magnets that is a serious issue in the pediatric population due to their strong magnetic force and high rate of complications. When multiple magnets are ingested, there is potential for morbidity and mortality, including gastrointestinal fistula formation, obstruction, bleeding, perforation, and death. Many cases require surgical intervention for removal of the magnets and management of subsequent complications. However, we report a case of multiple magnet ingestion in a 19-month-old child complicated by gastroduodenal fistula that was successfully treated by endoscopic removal and supportive care avoiding the need for surgical intervention. At two-week follow-up, the child was asymptomatic and upper gastrointestinal series obtained six months later demonstrated resolution of the fistula.

Applying the salutogenic framework to nutrition research and practice.

SYNOPSIS: Much research has identified a sea of factors related to unhealthy diets to make sense of why people struggle to eat healthy diets. However, little is known of factors that empower healthy eating. Antonovsky's salutogenesis provides an innovative framework to study these factors and identify resources and mechanisms underlying healthy eating practices. We give recommendations for future research and provide examples of how salutogenesis has inspired our own research to gain new insights into the origins of healthy eating. Lastly, implications of using future findings in designing novel nutrition promotion strategies are outlined.