臨床婦人科産科75巻1号

2021年01月発行

合併増大号　今月の臨床 生殖医療の基礎知識アップデート―患者説明に役立つ最新エビデンス・最新データ

一般不妊治療 プレコンセプションケア

ライフスタイルと妊孕能

著者： 黒田恵司¹²

所属機関： ¹杉山産婦人科新宿難治性不妊症診療部 ²順天堂大学産婦人科学講座

ページ範囲：P.6 - P.12

文献概要

●生活習慣のなかには妊孕能を低下させる因子があり，特に流産のリスクを上げる因子に，喫煙，アルコール，カフェイン，肥満，ストレスなどが挙げられる．

●流産率を1.5〜2倍に上げるリスク因子は，夫婦いずれかの10〜20本/日以上の喫煙，コーヒー2〜3杯/日分のカフェイン摂取，週2回以上のアルコール摂取，BMI＞30kg/m²の肥満である．

●プレコンセプションケアとして生活習慣を見直し，改善することは妊孕能を上げるために重要である．

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