No abstract

Most of the children between 5 and 8 years of age have a medium-size bowel movement daily or every other day without straining or withholding. Although African American children toilet train at an earlier age than do white children, bowel habits appear to be similar. A sizeable subgroup of children presenting to primary care providers have a history that is consistent with constipation.

Parents of overweight children frequently did not perceive their children as exceeding healthy weight standards. Targeting parental perception as a point of intervention is necessary.

The objective of this study was to train pediatric providers to address weight, body mass index (BMI), diet, and physical activity with parents. Children aged 8 to 12 years with BMI of >or=85th percentile were eligible if accompanied by a parent. The intervention was a family-based, 11-session behavioral program focusing on healthy eating and physical activity. Outcome measures were weight and BMI. Seventy-three child-parent dyads enrolled. Children who attended at least 6 of 8 intervention sessions and 1 of 3 follow-up sessions (completers) lost an average of 2.84 lb; change in BMI z scores was statistically significant at 5 months (P < .001). Primary care providers can acquire skills to increase their confidence in approaching children and parents regarding weight and BMI. Parents and children will attend an intervention targeting healthy weight in the pediatric practice. Professional office staff can be trained to provide an evidence-informed intervention that promotes healthy weight.

This prospective, randomized, controlled trial was conducted to determine feasibility and effectiveness of a chronic care model approach to injury prevention compared with standard anticipatory guidance. Enrolled caregivers of children aged 0 to 5 years received focused counseling from a physician and health assistant, educational handouts, phone follow-up, and access to free safety devices and automobile restraint evaluations. Only 35.1% of eligible parents participated. Home visits were completed at 6 months to observe safety practices. Injuries were gleaned from parent report and medical record review. Safety practices were evaluated in 27 households. Chart review showed no significant difference in the number of medically attended injuries between groups (P = 0.6). The impact of the chronic care model on injury prevention in primary care could not be determined with certainty. Evaluating effectiveness of injury prevention strategies on actual safety practices with direct observation is challenging.

S45 CONCLUSIONSLinking a telephonic counseling program to rural primary care practices to assist patients in behavior change was well accepted and welcomed by clinicians. Once enrolled, patients seemed to value the program, but additional strategies beyond a 1-time physician referral are needed to increase patient participation.To read or post commentaries in response to this article, see it online at http://www.annfammed.org/cgi/content/full/3/Suppl_2/S43.

Forty children (aged 1 to 18 years, 27 female and 13 male) have undergone heart-lung (21), double lung (17), and single lung (2) transplant procedures at our center from 1985 through April 1994. The indications for transplantation have been diverse, primary pulmonary hypertension (10), cystic fibrosis (11), congenital heart disease (10), arteriovenous malformation (3), emphysema (1), graft-versus-host disease (1), rheumatoid lung (1), cardiomyopathy (1), desquamative interstitial pneumonitis (1), and Proteus syndrome (1). The actuarial 1-year survival was 73% (mean follow-up 2 years). One-year actuarial survival for disease groups ranged from 60% for cystic fibrosis to 90% for congenital heart disease. We have identified six issues critical to the patient and programatic survival of pediatric lung transplantation. Our experience and management strategies in these areas are reviewed. Cytomegalovirus: Cytomegalovirus disease developed in six of eight patients with cytomegalovirus mismatching (donor +/recipient-) and in seven of 32 patients who survived more than 30 days (23%). All but cytomegalovirus donor -/recipient- patients were treated with ganciclovir for 4 weeks after transplantation. Obliterative bronchiolitis: Obliterative bronchiolitis developed in seven of 32 (25%) patients who survived more than 30 days. Obliterative bronchiolitis was manifest within the first posttransplantation year as a rapid decline in small airway function. Aggressive augmentation of immunosuppression has been used with little success. Posttransplantation lymphoproliferative disease: Posttransplantation lymphoproliferative disease developed in five of 32 (15%) patients who survived more than 30 days developed. One patient died (17% mortality) despite retransplantation. In four patients the disease resolved with reduction in immunosuppression alone, and one required the addition of interferon alfa. Cystic fibrosis: We have changed our management strategies to avoid triple drug immunosuppression, perioperative blood and bronchial cultures, aggressive antimicrobial therapy, and exclusion of patients with panresistant organisms; this has resulted in elimination of infectious mortalities thus far in the pediatric cystic fibrosis group. Airways: In 21 heart-lung recipients with tracheal anastomoses we have had no airway complications. The double and single lung transplant recipients accounted for 34 bronchial and one tracheal anastomoses. Three (9%) bronchial stenoses developed. Two were treated with silicone stents and one with balloon dilation.(ABSTRACT TRUNCATED AT 400 WORDS)

Aims: Spontaneous coronary artery dissection (SCAD) found typically in young females without classical coronary risk factors is thought to be a very rare cause of acute coronary syndrome (ACS). The prevalence of SCAD in ACS subjects has been unclear, probably due to the nature of coronary angiography. The aim of this study was to use optical coherence tomography (OCT) to investigate the prevalence of SCAD in ACS. Methods and results: This study consisted of 326 patients with ACS (with or without ST-segment elevation) who underwent OCT to explore the entire culprit artery. According to OCT findings, patients were divided into a SCAD, a plaque rupture (PR), and a non-SCAD/non-PR group. OCT revealed 13 (4.0%) SCADs and 160 (49.1%) plaque ruptures in ACS subjects. The percentage of females versus males was greater in the SCAD group (SCAD: 53.8% vs. PR: 20.0% vs. non-SCAD/non-PR: 23.5%, p=0.02) while no difference was observed in age (SCAD: 67.3±13.3 vs. PR: 66.5±11.1 vs. non-SCAD/non-PR: 67.0±10.5, p=0.90). The prevalence of dyslipidemia (SCAD: 30.8% vs. PR: 63.8% vs. non-SCAD/non-PR: 67.5%, p=0.03) and current smoking (SCAD: 7.7% vs. PR: 57.9% vs. non-SCAD/non-PR: 59.7%, p<0.01) were significantly lower in the SCAD group. Conclusions: SCAD is not a rare cause for ACS, especially in females without classical coronary risk factors.