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Biomedical subjects

J Melcher

Publications and source records attributed to J Melcher.

4 recordsLinked to original sources

The obese client: myths, facts, assessment, and intervention.

The myth that weight (size) is solely under the control of the individual is perpetuated by the $30 billion per year diet industry. Efforts to shape societal attitudes and beliefs about how much people should weigh have been so successful that some professionals have adopted the industry's biases. Because of the widespread concern with weight, social workers need to understand the difference between fact and myth. This article counters many of the weight myths and examines the cultural, social, biological, and psychological factors to be considered when assessing clients who are considered obese. The article also presents a framework for developing an appropriate service plan.

Adolescent

[The value of computed tomography in monitoring the preoperative chemotherapy of osteosarcoma].

Computed tomography was performed in 45 patients with osteosarcomas before and after preoperative chemotherapy. Changes of bone alterations, intramedullary tumour spread and the size of soft tissue masses are computer tomographic criteria for tumour response after chemotherapy. The computed tomography decision of responder or non-responder was correct in 37/45 patients. In comparison with conventional x-rays CT was superior. CT is a reliable method for preoperative extension diagnosis and for the decision-marking for limb-saving operations.

Adolescent