Ectopic pregnancy diagnosis in very high risk patients.
The authors analyse the effectiveness of ectopic pregnancy diagnosis in women with clinical history and high psychological motivation for treatment. The effectiveness of the diagnostic algorithm was studied in 21 women with previous history of infertility treatment (including 15 who had undergone tube surgery). The diagnostic process was begun between 20th and 25th days after the suspected conception. The only clinical symptom that the patients complained of was spotting (7 cases). The algorithm used serum HCG determination (EIA); in cases of HCG ranging between 2 mIU/ml and 1500 mIU/ml (or clinical uncertainty)-transvaginal sonography (with colour Doppler) was used. If ectopic pregnancy was suspected, laparoscopy was done. It was found that in 15 cases laparoscopic images agreed with diagnostic results; in 5 cases, the image obtained was false negative; in 1 case it was false positive. The diagnostic efficiency of sonography alone was higher than if it was correlated with HCG, but it, too, did not secure against false positive and false negative results. The conclusion was drawn that despite very high sensitivity (70%) and specificity (93%) of the diagnostic procedures used, in high-risk patients the diagnosis should be verified by laparoscopy.
Jakiel
G
G
Fertility and Andrology Department, Lublin University School of Medicine.
Wieczorek
P
P
Bokiniec
M
M
Bakalczuk
S
S
D000328:Adult; D000465:Algorithms; D006063:Chorionic Gonadotropin / Q000097:blood; D003951:Diagnostic Errors; D004717:Endometrium / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007124:Immunoenzyme Techniques; D010535:Laparoscopy; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000175:diagnosis*; D012307:Risk Factors; D012680:Sensitivity and Specificity; D018615:Ultrasonography, Doppler, Color
D006063:Chorionic Gonadotropin