Fertility and sterility · 2011
Reevaluating the role of dilation and curettage in the diagnosis of pregnancy of unknown location.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Chung Karine, Chandavarkar Uma, Opper Neisha, Barnhart Kurt
Аннотация
OBJECTIVE: To evaluate the clinical utility of dilation and curettage (D&C) in diagnosing ectopic pregnancy (EP).
DESIGN: Retrospective cohort study.
SETTING: University hospital.
PATIENT(S): Clinically stable women (n = 321) who underwent a diagnostic D&C with no visible intrauterine pregnancy (IUP) on transvaginal ultrasound or those with an abnormal hCG trend.
INTERVENTION(S): None.
MAIN OUTCOME MEASURE(S): EP or IUP made by final pathologic review.
RESULT(S): Overall, 73.2% of the patients were ultimately diagnosed with EP and 26.8% were found to have a nonviable IUP. Those with EPs had significantly lower initial hCGs than those with nonviable IUPs and were more likely to have had a history of an EP. On ultrasound, the overall impression, the presence of free fluid, and the endometrial echo complex correlated well with the final diagnoses but did not have 100% predictive value.
CONCLUSION(S): D&C remains valuable to differentiate EP from nonviable IUP and to avoid misdiagnosis and unnecessary exposure to methotrexate. Low initial hCG values and ultrasound findings such as a thin endometrial echo complex and the presence of free fluid are associated with but are not diagnostic of an ectopic pregnancy.
DESIGN: Retrospective cohort study.
SETTING: University hospital.
PATIENT(S): Clinically stable women (n = 321) who underwent a diagnostic D&C with no visible intrauterine pregnancy (IUP) on transvaginal ultrasound or those with an abnormal hCG trend.
INTERVENTION(S): None.
MAIN OUTCOME MEASURE(S): EP or IUP made by final pathologic review.
RESULT(S): Overall, 73.2% of the patients were ultimately diagnosed with EP and 26.8% were found to have a nonviable IUP. Those with EPs had significantly lower initial hCGs than those with nonviable IUPs and were more likely to have had a history of an EP. On ultrasound, the overall impression, the presence of free fluid, and the endometrial echo complex correlated well with the final diagnoses but did not have 100% predictive value.
CONCLUSION(S): D&C remains valuable to differentiate EP from nonviable IUP and to avoid misdiagnosis and unnecessary exposure to methotrexate. Low initial hCG values and ultrasound findings such as a thin endometrial echo complex and the presence of free fluid are associated with but are not diagnostic of an ectopic pregnancy.