does basal hormone screening make sense?
Recent studies indicate that neuroendocrine dysfunction is a more frequent sequel of aneurysmal subarachnoid hemorrhage (SAH), than has so far been recognized. However, from the available data it remains unclear whether certain subgroups of SAH patients carry a higher risk to sustain endocrine sequelae due to the hemorrhage than others and should be specifically followed up in terms of hormone assessment. To investigate whether a basal hormone screening is a practical method in clinical routine to single out patients in whom endocrine function testing is warranted, we established a screening protocol, based on the findings from a cohort of 40 SAH patients (study group) who had all been investigated by basal hormone para meters as well as standardized endocrinological function testing, within the framework of a previously published clinical study. We then applied this protocol to 45 newly investigated SAH-patients (screening group). According to the thus established protocol, 20 of the
