Termination of Pregnancy in Previous Scarred Uterus: PGE1 Versus Cervical Folleys
Comparison of the Efficacy of PGE1 Versus Cervical Folleys in Termination of Pregnancy in Previous Scarred Uterus
調査の概要
詳細な説明
Among unintended 205 million pregnancies that occur each year worldwide, about 20% of them end in induced abortion. Majority of these abortions occur during the first trimester of pregnancy. The second trimester of pregnancy is subdivided into an early period between 13-20 weeks and a late period between 20-28 weeks. Advanced screening techniques have led to an increase in the detection of congenital malformations with subsequent gradual increase in second trimester termination of pregnancy which represents 10-15% of total abortions performed worldwide. Termination in the second trimester is more risky than during first trimester. So the pharmacologic management seems to be an appealing alternative to surgical evacuation.
There is a wide range of prostaglandin preparations available which can be used for cervical ripening or induction of labour. Misoprostol is a synthetic prostaglandin E1 analogue. It was first used in obstetrics to induce abortion in 1988. Now it is widely used for induction of labour, termination of pregnancy and management of postpartum haemorrhage but still its use in obstetrics is not approved by FDA. Mechanical dilatation of cervix to induce abortion or labour is also known since 1833. The Foleys catheter traction is the cheapest, safest and successful mechanical method of cervical dilatation according to various studies. The decision regarding the effectiveness of any of the above two modality in women with previous cesarean is still a debate
研究の種類
入学 (実際)
段階
- フェーズ 4
連絡先と場所
研究場所
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Punjab Province
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Faisalabad、Punjab Province、パキスタン、60000
- Hilal-e-ahmar Hospital
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参加基準
適格基準
就学可能な年齢
- 大人
健康ボランティアの受け入れ
説明
Inclusion Criteria:
- All women presented for termination of pregnancy (as per-operational definition).
- Patients with age 20-45 years
Exclusion Criteria:
- Women having multiple gestation.
- Women having any complication of miscarriage like bleeding, chorioamnionitis, disseminated intravascular coagulopathy.
- Women having any complication in previous cesarean like endometritis, re opening and scar dehiscence.
- Patients with molar or ectopic pregnancy (assessed on ultrasonography).
研究計画
研究はどのように設計されていますか？
デザインの詳細
- 主な目的：処理
- 割り当て：ランダム化
- 介入モデル：並列代入
- マスキング：なし（オープンラベル）
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
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実験的：PGE1
Group A will receive 200µg orally five doses six hours apart.
If the patient did not abort after the first course, the same regimen will be repeated 24 hours after the start of the first dose of misoprostol
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Group A will receive 200µg orally five doses six hours apart.
If the patient did not abort after the first course, the same regimen will be repeated 24 hours after the start of the first dose of misoprostol
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アクティブコンパレータ：cervical folleys
Group B will receive cervical foleys.
Foley's catheter group will be put in lithotomy position in examination room, vulva vagina will be cleaned with pyodine and sterile Sim's speculum will be introduced in the vagina, holding anterior cervical lip with sponge holding forceps and with the help of another sponge holding forceps a Foleys catheter no 14 Fr will be passed in the cervix into the extra amniotic space and balloon will be inflated with 30ml saline.
A urine bag will be filled with 500ml saline will be attached to the catheter for traction.
As soon as the catheter will be expelled reassessment of the dilatation of the cervix will be done and if needed infusion oxytocin will be started
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Group B will receive cervical foleys.
Foley's catheter group will be put in lithotomy position in examination room, vulva vagina will be cleaned with pyodine and sterile Sim's speculum will be introduced in the vagina, holding anterior cervical lip with sponge holding forceps and with the help of another sponge holding forceps a Foleys catheter no 14 Fr will be passed in the cervix into the extra amniotic space and balloon will be inflated with 30ml saline.
A urine bag will be filled with 500ml saline will be attached to the catheter for traction.
As soon as the catheter will be expelled reassessment of the dilatation of the cervix will be done and if needed infusion oxytocin will be started
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この研究は何を測定していますか？
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Percentage of efficacy
時間枠：48 hours
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It refers to the ability of PGE1 or cervical Foleys to achieve complete abortion within 48 hours during the second trimester of fetal demise
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48 hours
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協力者と研究者
捜査官
- 主任研究者：Atiqa Noreen、Hilal-e-Ahmar Hospital, Faisalabad
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
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