Use of GnRH agonist before hysterectomy: a cost simulation.
OBJECTIVE
To evaluate the potential savings in cost of care derived from performing vaginal hysterectomies instead of abdominal hysterectomies in selected women with fibroid uteri equivalent in size to a 14-18 week gestation.


METHODS
Women 35-46 years of age undergoing hysterectomy for fibroid uteri were selected to allow application of conversion rates gained in a separate randomized study using leuprolide acetate depot 3.75 mg. Statewide public data for North Carolina's hospital discharges provided relative rates of hospital charges and leiomyomas for all hysterectomies, by age. Professional charges were omitted from the analysis. Estimated savings were projected to the national level.


RESULTS
During 1992 in North Carolina, 18,110 inpatient hysterectomies were performed for women of all ages; 28.1% of these were for uterine leiomyomas. For women 35-46 years old (12.7% of all hysterectomies), there were 1904 abdominal and 390 vaginal hysterectomies; the mean total charge for abdominal hysterectomy was $5590, and $4732 for the vaginal alternative. These statewide data provide missing elements to allow a national estimate of the potential savings of using GnRH agonist preoperatively. The projected national savings, if 1987 utilization data are used, was $4.6 million, nearly 1.4% of the inpatient charges. The 1992 value of these savings is $6.7 million.


CONCLUSIONS
The use of preoperative GnRH agonist therapy before hysterectomy for patients with a uterine size equivalent to a 14-18 week gestation represents a significant cost-saving alternative, increasing the use of vaginal hysterectomy and resulting in potential savings in direct inpatient medical care charges.
Bradham
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DD
Department of Public Health Sciences, Bowman Gray School of Medicine of Wake Forest University, Winston-Salem, NC.
Stovall
T G
TG
Thompson
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CD
D000328:Adult; D017046:Cost Savings; D003661:Decision Support Techniques; D005260:Female; D017722:Hospital Charges / Q000706:statistics & numerical data* / Q000639:trends; D006801:Humans; D007044:Hysterectomy / Q000191:economics*; D007045:Hysterectomy, Vaginal / Q000191:economics; D007889:Leiomyoma / Q000188:drug therapy* / Q000601:surgery; D016729:Leuprolide / Q000627:therapeutic use*; D008875:Middle Aged; D009657:North Carolina; D014594:Uterine Neoplasms / Q000188:drug therapy* / Q000601:surgery
D016729:Leuprolide