Outcome of Operation in Crohn's Disease in Children

The purpose of this study is to review the operative management and outcome of operation for Crohn's disease. The medical records of 17 patients who underwent operations due to Crohn's disease at Seoul National University Children's Hospital from January of 1988 to June of 2005 were reviewed and retrospective study was carried out. The male-to-female ratio was 1.8: 1. The median age at the onset of symptom and the time of diagnosis was 9 years 6 months and 11 years 6 months respectively. The median interval time from diagnosis to operation was 2 years and 1 month (0 month~8 years). Ileocolic or ileocecal region was the most common site of involvement. The indications of operation were intractable symptoms (8 cases) and obstruction or stricture (7 cases). The median postoperative hospitalized days were 14.4 days (8~35 days). Five patients (29%) experienced postoperative complications. Symptom free state or symptom relief was observed in 11 cases after surgery and 6 cases had wax and wane course of aggravation and improvement. In pediatric Crohn's disease patients who present with intractable symptoms despite medical treatment or develop surgical complications, symptom free state or symptom relief can be achieved by minimal resection of involved lesion.

Osteoporosis Prevalence of Radius and Tibia and Related Factors Using Multiple Bone Sites Quantitative Ultrasound Measurement of the Korean Health and Genome Study Cohort Women / 대한지역사회영양학회지

This study was conducted to investigate osteopenia and osteoporosis prevalence of radius and tibia using Quantitative Ultrasound (QUS) and to identify affecting factors of osteoporosis. A total of 4,340 women aged 40 - 69 years, living in Ansung (rural) and Ansan (mid-sized) area, and free of illnesses affecting bone metabolism participated in the community-based cohort study. Among them 4,059 subjects measured radius bone density and 4,089 measured tibia. The T-score threshold, defined as or = 30) were significantly increased. The OR of osteoporosis decreased across increasing quartiles of intakes of Ca, P and Ca/P. Therefore, maintaining normal BMI and increasing Ca intake and Ca/P ratio may have a beneficial effect on bone health of Korean women.