Outcome study using an administrative database: terminal salpingostomy, physician case load and live birth rates.
Information on the outcome following salpingostomy performed for infertility in everyday practice is needed to counsel patients, determine the best approach to this condition and clarify whether the outcome is superior when surgery is performed by a physician who maintains a high volume of ongoing experience. A total of 547 consecutive subjects were identified over a 5 year period using the Alberta Health Care Claims Database. Their claims history was analysed over a follow-up of 2-7 years, to identify pregnancy-related events, loss to follow-up and events which would result in sterility. Pregnancies were cross-checked with the only in-vitro fertilization programme serving the region. The overall cumulative live birth and tubal pregnancy rates were 11.7 and 7.2% respectively. Live birth rates were significantly higher when practitioners had performed >10 procedures within the study period. Live birth rates would appear to be substantially lower in everyday practice than following surgery performed by acknowledged experts. A high volume of ongoing experience appears to be associated with superior live birth rates. It is unclear whether this association relates to case selection, surgical expertise or both variables.
Dunphy
B C
BC
Department of Obstetrics and Gynaecology, Foothills Hospital, Calgary,Alberta T2N 2T9.
Woodhead
S
S
Platt
H
H
Pattinson
H A
HA
Greene
C
C
Camenzind
A
A
D001723:Birth Rate; D016208:Databases, Factual; D005184:Fallopian Tube Diseases / Q000150:complications / Q000601:surgery*; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology / Q000601:surgery*; D007349:Insurance, Health, Reimbursement; D010818:Practice Patterns, Physicians'; D011247:Pregnancy; D012489:Salpingostomy / Q000706:statistics & numerical data; D016896:Treatment Outcome