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Objective: To report our experience of conservative treatment in four patients with cervical ectopic pregnancy., Design: Case series., Setting: Academic medical center., Patients: Four women diagnosed with cervical ectopic pregnancy managed conservatively., Intervention(s): Systemic methotrexate alone or combined with subsequent uterine artery embolization (UAE)., Main Outcome Measures: Conservative management with decreased rate of serious complications., Results: No hysterectomies were needed. One patient required subsequent intervention, UAE., Conclusion: Conservative treatment of cervical pregnancy might be successful with careful follow up and subsequent conservative interventions.

Study Objective: To evaluate the use of a technique consisting of culdocentesis followed by saline solution-enhanced pelvic ultrasonography in cases suspect for ectopic pregnancy in which an accurate diagnosis could not be made using routine transvaginal ultrasound., Design: Retrospective clinical study (Canadian Task Force classification III)., Setting: Academic medical center., Patients: Twenty patients with an initial diagnosis of pregnancy of unknown location., Interventions: In 20 patients with symptoms of early pregnancy and serum quantitative human chorionic gonadotropin concentration, ectopic pregnancy could not be confirmed or ruled out. Transvaginal ultrasound-guided culdocentesis was performed, and 300 to 400 mL of normal saline solution was injected into the posterior cul-de-sac and pelvis. Transvaginal ultrasound was repeated with particular attention to the floating fallopian tubes, Measurements and Main Results: Using this technique, a tubal pregnancy was visualized in 15 of 20 patients, and ectopic pregnancy was ruled out in 5 patients. In all patients, appropriate management was provided according to the final diagnosis, and consisted of either methotrexate, laparoscopic salpingostomy or salpingectomy, or expectant management in patients with abnormal intrauterine pregnancies., Conclusion: Ultrasound-guided culdocentesis followed by saline solution-enhanced pelvic ultrasound can be considered as a diagnostic tool in patients with suspected ectopic pregnancy in whom other methods fail to demonstrate this diagnosis., (Copyright © 2010 AAGL. Published by Elsevier Inc. All rights reserved.)

Objective: To determine if tubal rupture rates are decreased when a strict diagnostic algorithm is employed in the evaluation of women with suspected ectopic pregnancy as compared to individualized diagnostic methods., Study Design: Between 1994 and 1996, a group of investigators at Charleston Area Medical Center employed a strict diagnostic algorithm consisting of serum quantitative human chorionic gonadotropin (hCG) levels, progesterone levels, ultrasound and endometrial curettage in order to expedite diagnosis when ectopic pregnancy was suspected (group A patients). Other practitioners employed traditional criteria in similar clinical situations (group B patients). Medical records of patients diagnosed with ectopic pregnancy in this period were retrospectively reviewed. Demographic data, clinical and laboratory characteristics, and rate of tubal rupture were compared., Results: Sixty-one of 122 patients were diagnosed with ectopic pregnancy by strict criteria. These patients did not differ significantly from those evaluated by an individualized approach in regard to age, gravidity, parity or risk factors for ectopic pregnancy. Menstrual age, hCG levels and progesterone levels were similar as well. Group A patients had a median diagnostic interval of 2 days, with a range of 0-16. Group B patients had a median diagnostic interval of 8 days, with a range of 0-44 (P < .001). Of patients evaluated by this strict algorithm, 3.3% experienced rupture as compared to 23% of patients in group B (P < .001)., Conclusion: Use of a strict diagnostic algorithm in the evaluation of patients with suspected ectopic pregnancy resulted in decreased tubal rupture rates. Such an algorithm could be disseminated to all locations for triage of patients and use in a standardized manner. This practice could result in a reduction in loss of reproductive function and mortality secondary to ectopic pregnancy.