Fibromatosis of bone in children

Radiographs, computed tomograms, and radionuclide bone scans were obtained preoperatively in three children with fibromatosis involving the bones and soft tissues of the extremities. Two of the children had identical scar-like bone lesions of the proximal tibia, which, to the authors' knowledge, have not been reported before in this disease. The lesions recurred in two children.     

Menkes's syndrome. Report of a patient treated from 21 days of age with parenteral copper

In an infant with Menkes's steely-hair syndrome, early treatment (from 21 days of age) with parenteral copper failed to halt the disease. In addition to urinary tract abnormalities, panlobular emphysema was present a finding not previously noted in the syndrome.     

Pet sensitivities in asthmatic children

A history of pet contact and/or apparent clinical sensitivity was obtained in 65 (55%) of 118 unselected asthmatic children. These 65 children were skin tested and their sera examined for specific IgE using the radioallergosorbent test. Those children who had apparent clinical sensitivities had larger skin test reactions and were more likely to have positive specific IgE results than those without apparent sensitivities. Positive skin tests were very common (80%), but the larger the skin test reaction (weal diameter greater than 4 mm diameter) the more likely was there to be a positive history or a positive specific IgE result. Hence a large skin test reaction can provide a helpful pointer to animal allergy of clinical importance. Commercially available animal extracts have limitations for diagnostic tests. A questionnaire survey of 150 day schools emphasized the potential opportunities for contact with animal allergens at school.     

口服Carvedilol治疗心力衰竭多中心研究(MOCHA)

标题　Ｃａｒｖｅｄｉｌｏｌ对慢性心力衰竭患者左心室功能的改善和存活的提高呈剂量相关性作者　ＢｒｉｓｔｏｗＭＲ，ＧｉｌｂｅｒｔＥＭ，ＡｂｒａｈａｍＷＴ，等　　Ｃｉｒｃｕｌａｔｉｏｎ１９９６，９４：２８０７～２８１６　　研究疾病：充血性心力衰竭。目的：对Ｃａｒｖｅｄｉｌｏｌ治疗慢性心力衰竭患者剂量－疗效特征进行评价。　　设计：随机、双盲、安慰剂对照的多中心研究，剂量效应关系研究。病人资料：共３４５名心力衰竭患者，年龄１８～８５岁，左室射血分数≤０－３５，心力衰竭症状时间≥３月，研究前所有患者必须用利…     

Patient expectations of radiology in noninteractive encounters

Open-ended interviews with 107 patients documented specific patient expectations of radiologic procedures during which there was no direct radiologist-patient interaction. Patient expectations could be classified into those related to the facility and those related to interactions with radiology staff. Among facility-related expectations, waiting time far outweighed all other concerns. Interpersonal skills were the predominant expectation of radiology staff. The role of the radiologist in fulfilling patient expectations was less clear. Only 10% of unprompted patients cited the radiologist as a factor in their expectations. When patients were specifically prompted to discuss the radiologist's role, communication skills, accuracy of interpretation, and interpersonal skills were the predominant concerns.