全球精选文摘 - 氨甲碟呤"2次用药”方案用于异位妊娠的治疗

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氨甲碟呤"2次用药”方案用于异位妊娠的治疗

Use of “2-dose” regimen of methotrexate to treat ectopic pregnancy

Barnhart K, Hummel AC, Sammel MD 2009/5/27 10:50:39

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Fertil Steril, 2007,

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Abstract

Objective:

To evaluate the safety and acceptability of a novel dosing regimen of methotrexate to treat ectopic pregnancy.

Design:

Prospective study.

Setting:

Three academic medical centers.

Patient(s):

One hundred one patients with ectopic pregnancy who elected to have medical therapy.

Intervention(s):

Intramuscular methotrexate 50mg/m2 was administered on days 0 and 4; additional doses of methotrexate were given on day 7 and/or day 11 if hCG levels did not decrease by 15% during the follow-up period.

Main Outcome Measure(s):

Adverse events, acceptability, and resolution of pregnancy without surgical treatment.

Result(s):

With this protocol, 87% of patients were treated successfully. Of those protocols that were considered failures, only 3% of patients experienced rupture of ectopic pregnancy. Treatment was well-tolerated; most side effects were reported as mild and transient. Ninety-one percent of the 61.5% of patients who responded to the satisfaction questionnaire reported satisfaction with this regimen.

Conclusion(s):

This “2-dose” protocol minimizes the number of injections and surveillance visits, compared with the “multiple dose” regimen, and methotrexate is administered more frequently than with the “single dose” regimen. The protocol may optimize the balance between convenience and efficacy. In a limited number of women, no safety concerns were noted with up to 4 doses of methotrexate in a 2-week period without leucovorin rescue.

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疾病资源中心

高血压	慢性阻塞性肺病
脂肪性肝病	糖尿病
卒中	肺癌
冠心病	子宫内膜异位症
结直肠癌	乳腺癌
心力衰竭	心律失常

病例分析 [栏目介绍]

甲状腺功能亢进合并黄疸

王燕燕王曙

上海交通大学附属瑞金医院内分泌科

患者，女，69岁。2009年1月无明显诱因下出现乏力，当时程度较轻，未予以重视。2009年3月患者乏力症状加重，尿色逐渐加深，大便习惯改变，颜色变淡。4月18日入我院感染科治疗，诉轻度头晕、心慌，体重减轻10kg。无肝区疼痛，无发热，无腹痛、腹泻、腹胀、里急后重，无恶性、呕吐等。入院半月前于外院就诊，查肝功能：ALT 601IU/L，AST 785IU/L，TBIL 97.7umol/L，白蛋白 41g/L，甲状腺功能：游离T3 30.6pmol/L，游离T4 51.9pmol/L，心电图示快速房颤。

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