PRP Improves Blastocyst Formation in ICSI Cycles (PRP ICSI SOAT)
Efficacy of Platelet-rich Plasma on Blastocyst Formation in ICSI Cycles Involving Low-quality Sperm: A Randomised Study
The goal of this clinical trial is to learn if platelet rich plasma (PRP) works to improve embryo development rates and embryo quality in IVF cycles, involving male adult patients with severe sperm disorders.
The main questions it aims to answer are:
- Does PRP improve sperm quality of male adult patients undergoing IVF?
- Does PRP improve embryo development and embryo quality of the IVF patients?
Researchers will compare embryos from IVF patients treated with PRP to those not treated with PRP to see if PRP improves embryo development and embryo quality.
Participants will:
- Provide semen sample for IVF
- Provide blood sample for PRP preparation
- Have PRP obtained from their blood added to their sperm sample
調査の概要
状態
状態
条件
条件
介入・治療
介入・治療
研究の種類
研究の種類
入学 (実際)
入学
段階
段階
- フェーズ 3
連絡先と場所
研究場所
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North Sumatra
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Medan、North Sumatra、インドネシア、20152
- Halim Fertility Center, RSIA Stella Maris lantai 5, Jl. Samanhudi No.20, J A T I, Kec. Medan Maimun, Kota Medan, Sumatera Utara 20152
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参加基準
適格基準
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:
- sperm concentration of less than five million/mL;
- total sperm motility < 42%;
- sperm normal morphology of less than four percent;
- provided informed consent to participate in the study
Exclusion Criteria:
- leukospermia;
- a history of HIV, hepatitis, or other reproductive tract infections;
- a history of utilising drugs or therapies within the past three months, such as antibiotics, radiotherapy, chemotherapy, psychiatric medications, or anabolic steroids;
- a history of fever within the past three months;
- a history of testicular carcinoma;
- using a second ejaculate sample for ICSI;
- using a cryopreserved semen sample for ICSI;
- a history of retrograde ejaculation;
- a history of coagulopathy
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)
アーム数
武器と介入
参加者グループ / アーム参加者グループ / アーム |
介入・治療介入・治療 |
|---|---|
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実験的:PRP
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Platelet-rich plasma (PRP) will be prepared from autologous blood collected from each participant.
The blood sample will undergo centrifugation at 1400 rpm for 15 minutes to separate and concentrate the platelet-rich fraction.
The resulting PRP will then be isolated and added to the participant's sperm sample for use in the IVF procedure.
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介入なし:Non-PRP
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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
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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Blastocyst formation rate (%)
時間枠:From enrollment to blastocyst development (day 5). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Blastocyst formation rate is defined as the proportion of fertilised oocytes that successfully develop into blastocysts by Day 5 of embryo culture.
It is calculated as the number of embryos reaching the blastocyst stage on Day 5 divided by the total number of normally fertilised oocytes (2 pronuclei, 2PN), expressed as a percentage.
Embryo development is assessed using standard morphological criteria under microscopy, and only embryos meeting established blastocyst-stage characteristics are included in the numerator.
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From enrollment to blastocyst development (day 5). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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二次結果の測定
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Fertilisation rate (%)
時間枠:From enrollment to fertilisation of the embryo (day 1). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Fertilisation rate refers to the percentage of mature eggs that are successfully fertilised after being combined with sperm in the laboratory.
It is calculated by dividing the number of eggs that show normal signs of fertilisation by the total number of mature eggs used for insemination, then multiplying by 100.
Normal fertilisation is identified by the presence of two distinct structures inside the egg when examined under a microscope approximately 16-18 hours after insemination.
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From enrollment to fertilisation of the embryo (day 1). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Cleavage rate (%)
時間枠:From enrollment to cleavage development (day 3). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Cleavage rate refers to the percentage of fertilised eggs that undergo early cell division during the first 3 days of embryo development.
It is calculated by dividing the number of fertilised eggs that successfully divide into two or more cells by the total number of normally fertilised eggs, then multiplying by 100.
Embryos are observed under a microscope to confirm cell division and early development.
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From enrollment to cleavage development (day 3). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Good-quality blastocyst (%)
時間枠:From enrollment to blastocyst development (days 5). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Good quality blastocyst refers to the proportion of embryos that develop into blastocysts by Day 5 and meet predefined criteria for high quality based on their appearance under a microscope.
It is calculated by dividing the number of blastocysts classified as good quality by the total number of blastocysts formed, then multiplying by 100.
Blastocyst quality is assessed using standard grading systems that evaluate the degree of expansion, the appearance of the inner cell mass and the outer cell layer.
Only blastocysts meeting the predefined criteria for good quality are included.
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From enrollment to blastocyst development (days 5). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Fair-quality blastocyst (%)
時間枠:From enrollment to blastocyst development (day 5). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Fair quality blastocyst refers to the proportion of embryos that develop into blastocysts by Day 5 and meet predefined criteria for intermediate (fair) quality based on their appearance under a microscope.
It is calculated by dividing the number of blastocysts classified as fair quality by the total number of blastocysts formed, then multiplying by 100.
Blastocyst quality is assessed using standard grading systems that evaluate how expanded the blastocyst is, the appearance of its inner cell mass and outer cell layer.
Only blastocysts meeting the predefined criteria for fair quality are included.
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From enrollment to blastocyst development (day 5). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Poor-quality blastocyst (%)
時間枠:From enrollment to blastocyst development (day 5). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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Poor quality blastocyst refers to the proportion of embryos that develop into blastocysts by Day 5 but are classified as low quality based on their appearance under a microscope.
It is calculated by dividing the number of blastocysts assessed as poor quality by the total number of blastocysts formed, then multiplying by 100.
Blastocyst quality is evaluated using standard grading criteria that consider the degree of expansion, the appearance of the inner cell mass and the outer cell layer.
Blastocysts that show limited expansion or irregular or poorly defined structures are classified as poor quality.
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From enrollment to blastocyst development (day 5). Enrollment occurs approximately 8-14 days prior to oocyte pickup (day 0) during the ovarian stimulation phase.
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協力者と研究者
協力者
協力者
研究記録日
主要日程の研究
研究開始 (実際)
研究開始
一次修了 (実際)
一次修了
研究の完了 (実際)
研究の完了
試験登録日
最初に提出
最初に提出
QC基準を満たした最初の提出物
QC基準を満たした最初の提出物
最初の投稿 (実際)
最初の投稿
学習記録の更新
投稿された最後の更新 (実際)
投稿された最後の更新
QC基準を満たした最後の更新が送信されました
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
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
その他の研究ID番号
- 608.1/Dir/RSIA.SM/XII/2022
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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