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Vaginal Dinoprostone Versus Oral Misoprostol for Predilatation of the Cervix in First Trimester Surgical Abortion 总被引:1,自引:0,他引:1
Margaret J. Sparrow DipVen FACSHP HonDSc John D. Tail MRCOG FRNZCOG Peter R. Stone MD FRCOG FRNZCOG 《The Australian & New Zealand journal of obstetrics & gynaecology》1998,38(1):64-68
Summary: Prostaglandins are effective in predilatation of the cervix prior to first trimester surgical termination of pregnancy under local analgesia. A randomized open comparative trial was devised to compare the effectiveness and acceptability of vaginal dinoprostone with oral misoprostol. Two groups were randomized to control for age, parity and ethnicity. The operation was easier and less painful in older, parous, and Polynesian women. Both methods were effective with respect to ease of dilatation. Both were acceptable and equal with respect to the level of pain experienced by the woman during the operation. Vaginal dinoprostone is more gradual in its action, but it is more expensive, has to be refrigerated and self-insertion may sometimes cause problems. Oral misoprostol is considerably cheaper and does not require refrigeration, but it was associated with more preoperative nausea, cramping and occasional heavy bleeding. 相似文献
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Margaret J. Sparrow DipVen FACSHP HonDSc John D. Tail MRCOG FRNZCOG Peter R. Stone MD FRCOG FRNZCOG 《The Australian & New Zealand journal of obstetrics & gynaecology》1999,39(1):64-68
Summary: Prostaglandins are effective in predilatation of the cervix prior to first trimester surgical termination of pregnancy under local analgesia. A randomized open comparative trial was devised to compare the effectiveness and acceptability of vaginal dinoprostone with oral misoprostol. Two groups were randomized to control for age, parity and ethnicity. The operation was easier and less painful in older, parous, and Polynesian women. Both methods were effective with respect to ease of dilatation. Both were acceptable and equal with respect to the level of pain experienced by the woman during the operation. Vaginal dinoprostone is more gradual in its action, but it is more expensive, has to be refrigerated and self-insertion may sometimes cause problems. Oral misoprostol is considerably cheaper and does not require refrigeration, but it was associated with more preoperative nausea, cramping and occasional heavy bleeding. 相似文献
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Roberta Elisa Rossi MD Andrew Kenneth Burroughs MBChBHons HonDSc FRCP FMedSci Martyn Evan Caplin BSc Hons DM FRCP 《Annals of surgical oncology》2014,21(7):2398-2405
Background
Liver transplantation (LT) is performed in selected patients with neuroendocrine hepatic metastases. Survival benefit and the risk of tumor recurrence after LT, also exacerbated by immunosuppressive therapy, remain important clinical issues. Whether patients with particular types of neuroendocrine tumors (NET) benefit more than others is unclear.Methods
Bibliographical searches were performed in PubMed for the terms “liver transplantation and neuroendocrine tumors,” “liver transplant and neuroendocrine tumors,” “liver transplantation and immunosuppressive therapy,” “tumor recurrence.”Results
Promising results have been reported for LT for NET metastases with 5-year survival of up to 90 % in patients with well-differentiated gastroenteropancreatic NETs, but only few patients are free of tumor 5 years after LT. Better outcomes have been reported for gastrointestinal tumors than for pancreatic NETs for both survival and risk or recurrence after LT. Selection criteria for LT are limited and include the 2007 Milan Criteria and the 2012 European Neuroendocrine Tumor Society guidelines, including: well-differentiated NET (Ki-67 <10 %), age <55 years, absence of extrahepatic disease, primary tumor removed before transplantation, stable disease for at least 6 months before LT, and <50 % liver involvement.Conclusions
LT might be considered in carefully selected patients. The risk of tumor recurrence remains a significant clinical problem after LT, but data focused on immunosuppression issue are lacking, and there are no currently approved strategies for prevention of recurrence or follow-up protocols. Further studies are needed to define universally accepted inclusion criteria, reliable predictors of better outcome, and optimal timing for LT. 相似文献
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