Effectiveness of educational interventions in children with chronic diseases and their parents / 中国当代儿科杂志

<p><b>OBJECTIVE</b>To evaluate the effectiveness of educational interventions in children with chronic illness and their parents.</p><p><b>METHODS</b>Fifty children with chronic illness and 75 parents participated in the study. Children who were hospitalized between August 2007 and January 2008 and their parents received educational sessions and those who were hospitalized between February and July 2007 and who did not receive the sessions served as the control group. The content of the educational sessions included knowledge of chronic disease, drugs and self-care, and coping skills. The knowledge level, stressors, coping strategies, and psychological conditions of children with chronic illness and their parents were evaluated before discharge and three months after discharge.</p><p><b>RESULTS</b>After educational interventions, the knowledge levels of children and their parents increased and the stressors decreased significantly in the intervention group compared with those in the control group. The children's parents in the intervention group used more active coping strategies (understanding the medical situations through communication with medical staff) than those in the control group. The differences in the medication compliance of children between the two groups were not found.</p><p><b>CONCLUSIONS</b>The educational interventions may result in an improved knowledge level and decrease stressors in children and their parents, and improve stress coping strategies in parents. There is no evidence that the educational intervention can improve the psychosocial conditions of children and their parents.</p>

The effectiveness of EUS in detecting islet cell tumor / 中华消化内镜杂志

Objective To study on the effectiveness of endoscopic ultrasonography(EUS)in detec- ting insulinoma preoperatively.Methods Fifteen patients with clinical and biochemical signs of insulinoma were examined by EUS using a radial-scanning ultrasound endoscope and abdominal ultrasonography,CT, DSA prior to surgery.The outcome was evaluated on the basis of surgery and examination of the resected specimens.Results Fifteen patients with 16 lesions of insulinoma were identified by surgery and pathology. The aceuraey of diagnosis with EUS was 13/15(86.7%),and that with B-US,CT,DSA was 3/15(20%), 5/15(33.3%),9/14(64.3%)respectively.In the 14 lesions identified by EUS,10 lesions were depicted to be hypoechogenic,1 lesion was isoechogenic and 3 lesions were hyperechogenie.All 14 lesions were well demarcated and surrounded by normal pancreatic tissue.The minimum size of the lesion visualized by EUS was 0.5cm.Ten lesions were correctly detected by EUS with size of 0.5～2.0cm.EUS missed diagnosis in 2 lesions not for their small size.EUS falsely indicated a 10mm lesion from two lesions inside the head of pancreas.One lesion outside the pancreatic tail and one lesion in the pancreatic head were missed by EUS in another case.Conclusion EUS is superior in assessing the location of pancreatic insulinoma than other ima- ging methods such as B-US,CT,DSA.