ABSTRACT
A prospective series of 110 alleged rape victims from July through November 1974 at Denver General Hospital is presented. The victims and assailants are characterized. The laboratory established proof of recent coitus in 68%. Four-fifths of the victims presented within 12 hours of the alleged incident. The analysis of ABO vaginal antigens appears to be promising for assailant identification. Follow-up by appointment in this group was successful in only 5%. Only a minority of cases led to arrest and criminal proceedings. Suggestions are made for alternative approaches to victims based on new developments in forensic laboratory procedures.
Subject(s)
Forensic Medicine , Rape , ABO Blood-Group System , Adolescent , Adult , Aged , Child , Female , Follow-Up Studies , Humans , Middle Aged , Physical Examination , Vaginal SmearsABSTRACT
Serial vaginal fluid samples were obtained for laboratory analysis in 15 couples after voluntary intercourse. These samples were analyzed to determine the rate of decay of sperm and prostatic acid phosphatase as it pertains to alleged rape. An attempt was made to identify the male partner by laboratory examination of pubic hair combings and for foreign ABO antigens in vaginal fluid. If consideration is given to proper laboratory controls, examination for spermatozoa and prostatic acid phosphatase remains the primary test in alleged rape.
