• 제목/요약/키워드: Luteal phase support

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Subcutaneous progesterone versus vaginal progesterone for luteal phase support in in vitro fertilization: A retrospective analysis from daily clinical practice

  • Schutt, Marcel;Nguyen, The Duy;Kalff-Suske, Martha;Wagner, Uwe;Macharey, Georg;Ziller, Volker
    • Clinical and Experimental Reproductive Medicine
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    • 제48권3호
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    • pp.262-267
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    • 2021
  • Objective: Progesterone application for luteal phase support is a well-established concept in in vitro fertilization (IVF) treatment. Water-soluble subcutaneous progesterone injections have shown pregnancy rates equivalent to those observed in patients receiving vaginal administration in randomized controlled trials. Our study aimed to investigate whether the results from those pivotal trials could be reproduced in daily clinical practice in an unselected patient population. Methods: In this retrospective cohort study in non-standardized daily clinical practice, we compared 273 IVF cycles from 195 women undergoing IVF at our center for luteal phase support with vaginal administration of 200 mg of micronized progesterone three times daily or subcutaneous injection of 25 mg of progesterone per day. Results: Various patient characteristics including age, weight, height, number of oocytes, and body mass index were similar between both groups. We observed no significant differences in the clinical pregnancy rate (CPR) per treatment cycle between the subcutaneous (39.9%) and vaginal group (36.5%) (p=0.630). Covariate analysis showed significant correlations of the number of transferred embryos and the total dosage of stimulation medication with the CPR. However, after adjustment of the CPR for these covariates using a regression model, no significant difference was observed between the two groups (odds ratio, 0.956; 95% confidence interval, 0.512-1.786; p=0.888). Conclusion: In agreement with randomized controlled trials in study populations with strict selection criteria, our study determined that subcutaneous progesterone was equally effective as vaginally applied progesterone in daily clinical practice in an unselected patient population.

자궁강내인공수정시 황체기 보강으로서 경구 미분화 프로게스테론과 디드로게스테론의 비교 (Comparison of Oral Micronized Progesterone and Dydrogesterone as a Luteal Support in Intrauterine Insemination Cycle)

  • 장은정;지병철;김상돈;이정렬;서창석
    • Clinical and Experimental Reproductive Medicine
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    • 제37권2호
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    • pp.153-158
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    • 2010
  • 목 적: 과배란유도 후 자궁강내 인공수정 시술시 황체기 보강으로서 경구 미분화 프로게스테론 투여법과 경구 디드로게스테론 투여법의 임상적 효용성을 비교하고자 하였다. 연구방법: 2007년 1월부터 2009년 8월까지 시행된 과배란유도 후 자궁강내 인공수정 시술 183주기를 후향적으로 분석하였다. 과배란유도는 성선자극호르몬 단독 또는 클로미펜과 성선자극호르몬의 병합요법을 사용하였다. 136주기에서는 황체기 보강으로서 경구 미분화 프로게스테론을 하루 300 mg으로 투여하였고 47주기에서는 디드로게스테론을 일일 20 mg으로 투여하였다. 결 과: 여성의 연령, 불임 인자, 성숙난포수 ($\geq$16 mm), 총운동성정자수, triggering 날의 자궁내막 두께는 두 군간 유의한 차이가 없었다. 자궁내 태낭이 확인되는 임상적 임신율은 미분화 프로게스테론 투여군에서 21.3%, 디드로게 스테론 투여군에서 19.1%로 차이가 없었다 (p=0.92). 유산율은 미분화 프로게스테론 투여군에서 다소 높은 경향을 보였으나 통계학적인 차이는 없었다 (34.5% vs. 11.1%, p=0.36). 결 론: 황체기 보강으로서 경구 디드로게스테론 투여법은 경구 미분화 프로게스테론 투여에 비하여 비슷한 임신율과 유산율을 보였다. 그러나 상대적으로 디드로게스테론 투여군의 수가 적어 좀더 많은 환자를 대상으로 한 전향적 연구가 필요하다.

체외수정 시술시 과배란 유도에서 Luteal Phase Support에 Human Chorionic Gonadotropin과 Progesterone의 효용성에 관한 비교 연구 (A Comparative Study on Clinical Effectiveness of Human Chorionic Gonadotropin and Progesterone on Luteal Support in Controlled Ovarian Hyperstimulatian far IVF)

  • 나오순;이상훈;배도환
    • Clinical and Experimental Reproductive Medicine
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    • 제21권3호
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    • pp.233-240
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    • 1994
  • This study was conducted to compare the endocrine milieu, and pregnancy rates in In Vitro Fertilization and Embryo Transfer(IVF-ET) program employing combined with gonadotropin releasing hormone agonist(GnRH-a) and pergonal(LH 75lU+FSH 75lU) when either human chorionic gonadotropin(HCG) or progesterone were used for luteal phase support. A total number of 40 IVF-ET treatment cycles were prospectively studied. Ovarian hyperstimulation method was modified ultrashort protocol using GnRH-a. All patients started Decapeptyl at menstrual cycle day # 2, and HMG was started at # 3 days. When leading follicle was ${\geqq}$18mm or at least two follicles were ${\geqq}$14mm in diameter, HCG 10000lU intramuscularly was injected. After 36 hours HCG administration, oocytes were retrieved as usual guided by transvaginal ultrasound. Embryo were transfered 36-48 hours later. The patient's cycles were prospectively randomized to receive HCG(20cycles) or Progesterone (20cycles) for luteal support. The progesterone group received 25mg 1M starting from the day of ET. The HCG group received 1500IU 1M. on days 0, +2, +5 after ET. Estadiol($E_2$) and Progesterone($P_4$) were measured on the day of oocyte aspiration, ET day, and every 6 days thereafter. Results were follows as; 1. Estradiol, progesterone and LH levels on the day of HCG trigger, retrieved oocytes and number of transfered embryo were not significantly different in both groups. 2. On the day of aspiration and embryo transfered day, $E_2$, $P_4$ level were significantly higher in progesterone group than HCG group(p<0.01). 3. $E_2$, $P_4$ level on 6 days after ET were significantly higher in progesterone group than HCG group(p<0.01). But, $P_4/E_2$ ratio was not different in both groups. 4. $E_2$, $P_4$ level 12 days after ET were decreased abruptly in both groups and higher hormonal level appeared in HCG group(P<0.01). 5. The total pregnancy rate in the HCG group was 40% (8/20) and in the progesterone group 15%(3/20). 6. Comparing the pregnant and nonpregnant cases progesterone group was not different the hormonal status. In HCG group, pregnant cases appeared in higher $P_4$, $P_4/E_2$ ratio than nonpregnanct cases(P<0.01).

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체외수정시술 환자에서 황체기 보강 시 근주 투여와 경구 투여의 연속적 이용 (Sequential use of Intramuscular and Oral Progesterone for Luteal Phase Support in in vitro Fertilization)

  • 김상돈;지병철;이정렬;서창석;김석현;문신용
    • Clinical and Experimental Reproductive Medicine
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    • 제37권1호
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    • pp.41-48
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    • 2010
  • 목 적: 체외수정시술 시 황체기 보강은 근주, 경질, 경구 등의 다양한 방법으로 이루어지고 있는데, 경구 투여법은 환자의 순응도가 높고 비교적 안전한 방법이다. 본 연구에서는 황체기 보강을 근주로 시작하여 경구 투여로 전환하는 방법의 효용성과 전환 시기에 따른 결과를 비교 분석하고자 하였다. 연구방법: 2003년 9월부터 2009년 6월까지 분당서울대학교병원에서 체외수정시술을 시행받은 환자에서 배아 이식 후 태아 심박동까지 확인된 76주기를 대상으로 하였다. 과배란유도는 GnRH agonist long protocol (n=7) 또는 GnRH antagonist protocol (n=66)을 이용하였으며 3주기에서는 냉동배아 이식을 시행하였다. 황체기 보강을 위하여 난자 채취일부터 매일 progest in oil 50 mg을 근주하였고, 태아 심박동이 확인된 후 임신 6~7주 (n=17) 또는 8주 이후 (n=59)에 micronized progesterone (Utrogestan, Laboratoires Besins International, France) 300 mg을 매일 경구로 투여하였다. 결 과: 대상군 전체의 유산율은 3.9% (3/76)이었으며, 경구 투여 전환시의 임신 주수는 평균 8주 4일 (난자 채취일로부터 $46{\pm}5.8$일)이었다. 황체기 보강을 임신 6~7주 사이에 경구 투여로 전환한 17주기 중에서 1례의 자연유산이 확인되었으며 유산 시 주수는 9주 4일이었다. 8주 이후에 경구 투여로 전환한 59주기 중에서는 2례의 자연유산이 확인되었으며 (11주 3일, 11주 4일), 두 군의 자연유산율은 각각 5.6%와 3.4%로 두 군 간에 통계적으로 유의한 차이는 없었다 (p=0.678). 결 론: 체외수정시술 후 황체기 보강을 시행하는 경우 태아 심박동이 확인된 이후에 근주 투여를 경구 투여로 전환하는 방법은 비교적 낮은 유산율을 보임을 확인하였으며, 특히 8주 이전에 전환하는 것도 유용한 방법이라 사료된다.

Effect of luteal phase support with vaginal progesterone on pregnancy outcomes in natural frozen embryo transfer cycles: A meta-analysis

  • Seol, Aeran;Shim, Yoo Jin;Kim, Sung Woo;Kim, Seul Ki;Lee, Jung Ryeol;Jee, Byung Chul;Suh, Chang Suk;Kim, Seok Hyun
    • Clinical and Experimental Reproductive Medicine
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    • 제47권2호
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    • pp.147-152
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    • 2020
  • Objective: The purpose of this study was to determine the effect of vaginal progesterone for luteal phase support (LPS) on the clinical pregnancy rate (CPR) in natural frozen embryo transfer (FET) cycles via a meta-analysis. Methods: We performed a meta-analysis of randomized controlled trials (RCTs) and retrospective studies that met our selection criteria. Four online databases (PubMed, Embase, Medline, and the Cochrane Library) were searched between January 2017 and May 2017. Studies were selected according to predefined inclusion criteria and meta-analyzed using R software version 2.14.2. The main outcome measure was CPR. Results: A total of 18 studies were reviewed and assessed for eligibility. One RCT (n = 435) and three retrospective studies (n = 3,033) met the selection criteria. In a meta-analysis of the selected studies, we found no significant difference in the CPR (odds ratio [OR], 0.96; 95% confidence interval [CI], 0.60-1.55) between the vaginal progesterone and control groups. An analysis of the two retrospective cohort studies that reported the live birth rate (LBR) following FET showed a significantly higher LBR in the vaginal progesterone group (OR, 1.72; 95% CI, 1.21-2.46). A subgroup meta-analysis of FET conducted 5 days after injection of human chorionic gonadotropin showed no significant differences between the two groups with regard to the CPR (OR, 1.18; 95% CI, 0.90-1.55) or miscarriage rate (OR, 0.73; 95% CI, 0.36-1.47). Conclusion: The results of this meta-analysis of the currently available literature suggest that LPS with vaginal progesterone in natural FET cycles does not improve the CPR.

생쥐 내로 투여된 GnRH Agonist가 난소내 세포자연사와 Estradiol 및 Progesterone 합성에 미치는 영향 (Effects of GnRH Agonist Administered to Mouse on Apoptosis in Ovary and Production of Estradiol and Progesterone)

  • 홍순정;양현원;김미란;이치형;황경주;권혁찬;윤용달
    • 한국발생생물학회지:발생과생식
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    • 제7권1호
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    • pp.49-56
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    • 2003
  • 높은 농도로 투여된 성선자극호르몬 분비호르몬 이성체(GnRH-Ag)는 성선자극호르몬의 분비를 억제시키고 난소의 기능을 억제하는 하는 것으로 보고되고 있다. 그러나 체외수정 및 배아이식 시술과정에서 과배란 유도를 위해 다량의 GnRH-Ag를 사용하고 있으며, 이는 progesterone을 보충해 주어야 하는 황체기 결함을 유발시킨다. 본 실험의 목적은 이러한 황체기 결함을 유발시키는 원인을 알아보고자 사람 과배란 유도 과정과 비슷하게 생쥐에 GnRH-Ag와 PMSG를 투여하고 난소내 세 포자연사와 호르몬 합성 의 변화를 조사하고자 하였다. GnRH-Ag과 생리 식염수를 PMSG 투여 전 48시간부터 투여 후 48시간까지 12시간 간격으로 10$\mu$g씩 주사한 후 난소와 혈액을 채취하였다. 결과로서 난소의 무게는 GnRH-Ag만을 투여한 군에서 다른 두 실험군(PMSG 투여군, PMSC + CnRH-Ag 투여군)에 비해 유의하게 감소하였다. GnRH-Ag 투여군에서 난소내 강소형성전 난포의 비율은 증가한 반면, PMSC + GnRH-Ag투여군에서는 강소형성 난포의 비율은 감소하였고 황체의 비율은 증가하였다. 한편 난소내 세포자연사를 보이는 난포의 비율은 GnRH-Ag 투여군에서 PMSG 투여군에 비해 두배 이상 증가한 것을 알 수 있었고, 이러한 증가는 PMSC를 함께 투여함으로서 감소하는 것을 알 수 있었다. 혈청내 estradiol과 progesterone의 농도는 GnRH-Ag 투여군에서 다른 두군에 비해 유의하게 감소하였다. 그러나 GnRH-Ag와 함께 PMSG를 투여 한 경우 estradiol 농도는 PMSG 투여군 수준까지 완전히 회복되었으나, progesterone농도는 완전히 회복되지 않았다. 결론적으로 체외수정 및 배아이식 과정에서 사용되는 GnRH-Ag는 난소내 세포자연사를 유발하고 호르몬 합성을 억제시켜 황체기 결함을 유발시킬 수 있으며, 이를 막기 위해 적절한 progesterone 보충이 필요한 것으로 사료된다.

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체외수정 시술 후 프로게스테론 근육주사와 연관된 급성 호산구성 폐렴 1예 (A Case of Acute Eosinophilic Pneumonia Associated with Intramuscular Administration of Progesterone Following In Vitro Fertilization)

  • 박성근;최병호;전수연;김유진;경선영;이상표;정성환;박정웅
    • Tuberculosis and Respiratory Diseases
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    • 제67권6호
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    • pp.556-559
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    • 2009
  • Acute eosinophilic pneumonia (AEP) is characterized by idiopathic acute febrile illness, diffuse pulmonary infiltration, severe hypoxemia, and pulmonary eosinophilia. We report a case of AEP associated with intramuscular administration of progesterone as luteal phase support after in vitro fertilization. A 33-year-old woman presented to our emergency room with tachypnea and hypoxemia, complaining of fever and cough for 4 days, and dyspnea for 2 days. The symptoms began 9 days after the first injection of progesterone. Chest radiograph showed bilateral infiltrates, located predominantly in the periphery of the lungs, with blunting of the costophrenic angle. Symptoms and chest radiograph dramatically improved after corticosteroid therapy and shifting the progesterone from an intramuscular form of administration to a vaginal form of administration.

Early gonadotropin-releasing hormone antagonist start improves follicular synchronization and pregnancy outcome as compared to the conventional antagonist protocol

  • Park, Chan Woo;Hwang, Yu Im;Koo, Hwa Seon;Kang, Inn Soo;Yang, Kwang Moon;Song, In Ok
    • Clinical and Experimental Reproductive Medicine
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    • 제41권4호
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    • pp.158-164
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    • 2014
  • Objective: To assess whether an early GnRH antagonist start leads to better follicular synchronization and an improved clinical pregnancy rate (CPR). Methods: A retrospective cohort study. A total of 218 infertile women who underwent IVF between January 2011 and February 2013. The initial cohort (Cohort I) that underwent IVF between January 2011 and March 2012 included a total of 68 attempted IVF cycles. Thirty-four cycles were treated with the conventional GnRH antagonist protocol, and 34 cycles with an early GnRH antagonist start protocol. The second cohort (Cohort II) that underwent IVF between June 2012 and February 2013 included a total of 150 embryo-transfer (ET) cycles. Forty-three cycles were treated with the conventional GnRH antagonist protocol, 34 cycles with the modified early GnRH antagonist start protocol using highly purified human menopause gonadotropin and an addition of GnRH agonist to the luteal phase support, and 73 cycles with the GnRH agonist long protocol. Results: The analysis of Cohort I showed that the number of mature oocytes retrieved was significantly higher in the early GnRH antagonist start cycles than in the conventional antagonist cycles (11.9 vs. 8.2, p=0.04). The analysis of Cohort II revealed higher but non-significant CPR/ET in the modified early GnRH antagonist start cycles (41.2%) than in the conventional antagonist cycles (30.2%), which was comparable to that of the GnRH agonist long protocol cycles (39.7%). Conclusion: The modified early antagonist start protocol may improve the mature oocyte yield, possibly via enhanced follicular synchronization, while resulting in superior CPR as compared to the conventional antagonist protocol, which needs to be studied further in prospective randomized controlled trials.