Forensic Drug Identification by Gas Chromatography- Infrared Spectroscopy . Award Number: 2008-DN-BX-K161 . Robert Shipman, Trisha Conti, PhD, Tara Tighe, MS and Eric Buel, PhD . ABSTRACT . The primary goal of the forensic drug examiner is the unequivocal identification of any controlled substance present in a drug exhibit. Most forensic laboratories routinely employ Gas Chromatography/ Mass Spectrometry (GC/MS) as the preferred method for this examination.
Vasodepressor syncope is a common medical problem that can usually be diagnosed through an accurate history and upright tilt testing. In most cases, long-term therapy is not necessary, and the majority of patients experience a striking decrease in syncopal episodes following a tilt test and the ensuing reassuring explanation from their physician.
See full list of 1731 causes of Syncope. More information about causes of Syncope: 1  Medications, drugs, or substances causing Syncope (614 listings). 2  Drug interactions causing Syncope (114 listings). 3  Underlying causes of Syncope. 4  Syncope as a complication caused by other conditions. 5  Syncope as a symptom. 6  Medical news summaries relating to Causes of Syncope.