Diabetes im Kindes- und Jugendalter

Type 1 diabetes is one of the commonest chronic disorders encountered in children and adolescents. When it first becomes apparent in children, approximately 20% of them have clinical and biochemical signs of ketoacidosis (DKA). In the presence of unusual clinical symptoms it is necessary to consider the possibility of associated conditions, such as coeliac disease, immunothyroiditis and Addison’s disease. Children with diabetes must be treated by a multidisciplinary team made up of paediatrician, paediatric diabetes specialist, psychologist, social worker, ophthalmologist, dietitian, nurse and diabetes counsellor, making it essential for them to be treated in regional specialised centres. They are treated in their own psychosocial environment and their families are involved in the therapy. Comprehensive, multidisciplinary treatment strategies have now made it possible for these patients to enjoy normal physical wellbeing and near-normal psychosocial development. Prevention and early treatment of of disturbances associated with diabetes remain an important concern. The fact that type 2 diabetes must now be looked for in overweight children and adolescents is a new aspect of diabetes medicine.     

National organization of child care worker associations Inc. is pleased to announce the international child and youth care conference May 13–17, 1991 Sheraton Centre Montreal

Announcements

National organization of child care worker associations Inc. is pleased to announce the international child and youth care conference May 13–17, 1991 Sheraton Centre Montreal     

Activated protein C resistance shows an association with pregnancy-induced hypertension

A common mutation in the factor V gene, the Leiden mutation, is the most frequent genetic cause of resistance to activated protein C (APC). Recent studies have shown that the prevalence of APC resistance is associated with severe pregnancy-induced hypertension (PIH). Our objective was to determine whether the factor V Leiden mutation is more prevalent in patients who developed severe PIH than in normotensive pregnant women. In 70 women with a history of severe PIH, of whom 15 had pre-eclampsia, we investigated common coagulation factors as well as APC resistance (factor V related). We found that seven of these 70 women showed low values for APC. Out of these, five were heterozygous and none was homozygous for factor V Leiden mutation. In a control group of normotensive pregnant women we found a 3.0% rate of APC resistance and a 3.0% rate of carriers of the Leiden mutation. These results indicate a significantly higher prevalence of both APC resistance and factor V Leiden mutation in women with severe PIH. Placental infarctions and micro-embolisms are considered to be one of the principle pathophysiological changes in severe PIH. Our results suggest that APC resistance is a risk factor for severe PIH, in addition to its well-known role in macrothrombo-embolism.     

Adherence-Facilitating Behaviors of a Multidisciplinary Pediatric Rheumatology Staff

Investigated the behaviors of pediatric rheumatology healthcare providers that were expected to be related to patient orparent adherence. Medical charts of 108 patients ages 1 to 20years diagnosed with Juvenile Rheumatoid Arthritis were examined.The 473 outpatient visits over 15 months yielded a total of2,578 treatment recommendations, but only 1,390 adherence-facilitatingbehaviors by medical staff were documented. Providing informationabout how often to perform the recommendation was the most commonstaff behavior. In contrast, care providers rarely indicatedthat they addressed their patients' concerns and barriers toimplementing the recommendations, or employed behavior modificationstrategies to increase adherence. Implications of these findingsfor development of programs designed to increase treatment adherencein children with chronic diseases requiring time-consuming,intrusive medical regimens are discussed.     

Lymphocyte subset distribution and natural killer activity in growth hormone deficiency before and during short-term treatment with growth hormone releasing hormone

Natural killer (NK) cell activity was assessed in the peripheral blood of 20 patients with growth hormone (GH) deficiency due to a hypothalamic deficit of GH-releasing hormone (GHRH). All patients failed to respond to at least two provocative tests of GH secretion (GH below 7 ng/ml) but responded to a single GHRH iv bolus injection (1 microgram/kg body wt). In 14 of the 20 patients (20 determinations), lymphocyte subsets were also measured; in all patients the distribution of lymphocyte subsets was within the normal range. More importantly, NK cell activity in the 20 patients was significantly lower than in controls (P less than 0.01). To assess the in vivo effect of GH and GHRH on NK activity and lymphocyte subset distribution, immunologic tests were performed (i) before and after a single iv bolus injection of GHRH (1 microgram/kg body wt) in six patients; (ii) before and after 3 weeks of GHRH treatment (3-9 micrograms/kg body wt, one to four times daily) in five patients; and (iii) after 6 weeks of GH treatment (5 IU sc every alternate day) in one patient. Neither NK activity nor the distribution of lymphocyte subsets was altered during short-term GHRH administration. In conclusion, low NK activity is found in GH-deficient patients, and short-term administration of GH or GHRH fails to restore this immunological abnormality. This result suggests that the hypothalamus may be a regulator of NK activity in the human and that patients with hypothalamic deficiencies should be monitored for the development of discrete immunodeficiencies.     

Parents of Children with Cancer: A Longitudinal Study of Emotional Distress, Coping Style, and Marital Adjustment Two and Twenty Months After Diagnosis

Evaluated emotional distress, coping style, and marital adjustmentin 84 parents (42 couples) of children with cancer 2 monthsafter diagnosis and again about 20 months after diagnosis. Asexpected, mothers' mean state anxiety and trait anxiety scoresdecreased to near normal levels over time. Fathers' scores werelower initially and did not change. Neither mothers' nor fathers'mean marital adjustment scores changed over time. Marital adjustmentat treatment follow-up was predicted by depression and the spouse'smarital satisfaction in mothers, and depression, child healthstatus, and spouse's marital satisfaction in fathers. In contrastto findings obtained 2 months after diagnosis, coping stylewas not related to marital adjustment at follow-up. Resultsare discussed in terms of possible gender differences in therole of social support in marital adjustment and the stabilityversus situational specificity of coping styles.     

Comparison of Two Brief Parent-Training Interventions for Child Distress During Parent-Administered Needle Procedures

This randomized clinical trial employed a 2-group (general child behavior management training vs. distraction for pain management training) design across repeated parent-administered needle procedures. Forty-seven children with a chronic illness requiring recurrent injections were observed at baseline and 2 intervention sessions. Videotaped observations of parent–child interactions were coded for child behavioral distress and parents' use of behavior management strategies. Across groups, many children displayed minimal to no distress at baseline. Among participants with significant distress, neither intervention group displayed consistently decreased procedural distress or increased use of child behavior management strategies.     

Adipocytokines: leptin--the classical, resistin--the controversical, adiponectin--the promising, and more to come

With the growing prevalence of obesity, scientific interest in the biology of adipose tissue has been extended to the secretory products of adipocytes, since they are increasingly shown to affect several aspects in the pathogenesis of obesity-related diseases. The cloning of the ob gene is consistent with this concept and suggests that body fat content in adult rodents is regulated by a negative feedback loop centred in the hypothalamus. In recent years, a number of additional signalling molecules secreted by adipose tissue have been discovered, commonly referred to as 'adipocytokines'. Among these, adiponectin is perhaps the most interesting and promising compound for the clinician since it has profound protective actions in the pathogenesis of diabetes and cardiovascular disease. Adiponectin is low in obese subjects and, in particular, insulin-resistant patients. In contrast, resistin seems to be of greater relevance in relation to the immune stress response than in the regulation of glucose homeostasis. However, inflammatory processes have recently been connected with the development of atherosclerosis. Finally, little is known regarding the clinical relevance of visfatin. Recent research has revealed many functions of adipocytokines extending far beyond metabolism, such as immunity, cancer and bone formation. This report aims to review some of the recent topics of adipocytokine research that may be of particular importance.     

Educating and Training a Workforce for Nutrition in a Post-2015 World

Nearly all countries in the world today are burdened with malnutrition, manifesting as undernutrition, micronutrient deficiencies, and/or overweight and obesity. Despite some progress, efforts to alleviate malnutrition are hampered by a shortage in number, skills, and geographic coverage, of a workforce for nutrition. Here, we report the findings of the Castel Gandolfo workshop, a convening of experts from diverse fields in March 2014 to consider how to develop the capacity of a global cadre of nutrition professionals for the post-2015 development era. Workshop participants identified several requirements for developing a workforce for nutrition, including an ability to work as part of a multisectoral team; communication, advocacy, and leadership skills to engage decision makers; and a set of technical skills to address future challenges for nutrition. Other opportunities were highlighted that could immediately contribute to capacity development, including the creation of a consortium to link global North and South universities, online training modules for middle managers, and practical, hands-on experiences for frontline nutrition workers. Institutional and organizational support is needed to enable workshop recommendations on education and training to be effectively implemented and sustained. The findings from the Castel Gandolfo workshop can contribute to the delivery of successful nutrition-relevant actions in the face of mounting external pressures and informing and attaining the forthcoming Sustainable Development Goals.