The Women’s Assessment Calendar

The Women’s Assessment Calendar is a tool that can be used for many situations and for every woman of menstruating age. We will provide examples of how this can help women understand their bodies better and communicate with their doctors more effectively as...

The Endocrine System

This section reprinted with permission from Pharmacia & Upjohn Company Exploring the factors that affect growth Each child’s potential for height is based on genes inherited from both parents. Parents tend to have children that are about their own height....

Growth Hormone Use in Adults and Children

GH has been used to treat GH-deficient children for more than 35 years. Human GH originally was obtained from cadaver pituitaries and was available in only limited quantities. In 1985, however, data indicated that pituitary-derived GH was the likely source of...

What is Acromegaly?

Acromegaly is an insidious disorder, due to chronic hypersecretion of growth hormone (GH) occurring in adulthood. GH hypersecretion prior to epiphyseal fusion results in gigantism. Elevated GH and/or insulin-like growth factor-1 (IGF-1) levels affect multiple organ...

Transsphenoidal Surgery: Lesions of the Sella Turcica

Andrew E. Sloan, Keith A. Black, and Donald P. Becker The treatment of sellar lesions is one of the more challenging and satisfying aspects of skull base surgery. The wide variety of lesions that occur in this region and the complexity of their treatment necessitates...

Transsphenoidal Surgery: How Its Done, What To Expect

Donald P. Becker, M.D. Indications Figure 1: Patient position for transsphenoidal approach. The transsphenoidal approach is the procedure of choice for the removal of tumors of the sella that are still largely confined to this space. It is also indicated for removal...