産褥婦の下部尿路症状の評価:ネストされた症例対照研究
Sandhya Jain1, Chethan Gowda1, Upasana Verma1
1Department of Obstetrics and Gynecology, University College of Health Sciences and Guru Teg Bahadur Hospital, Delhi, India.
まとめ
経腟分娩後の産褥20.1%の女性に下部尿路症状(LUTS)が見られ、遷延分娩と高出生体重が主な危険因子である。持続する症状には、早期の産褥評価と管理が重要である。
科学分野:
- 婦人科泌尿器科学; 産科学; 診断画像
- Urogynecology; Obstetrics; Diagnostic Imaging
背景:
- 下部尿路症状(LUTS)は経腟分娩後に一般的である。効果的な管理のためには、産褥LUTSの危険因子と診断ツールを理解することが不可欠である。
- Lower urinary tract symptoms (LUTS) are common after vaginal delivery.; Understanding risk factors and diagnostic tools for postpartum LUTS is essential for effective management.
研究 の 目的:
- 経腟分娩後のLUTSの発生率、危険因子、および臨床変数を決定すること。二次元経会陰超音波検査を用いて、腹圧性尿失禁に対する尿道角度および膀胱頸部下降(BND)の診断精度を評価すること。
- To determine the incidence, risk factors, and clinical variables of LUTS following vaginal delivery.; To evaluate the diagnostic accuracy of urethral angles and bladder neck descent (BND) for stress urinary incontinence using 2D transperineal ultrasound.
主な方法:
- 経腟分娩を受けた低リスク女性408人を対象としたネストされた症例対照研究。産褥2日目および6週目にICIQ-FLUTS質問票を用いてLUTSを評価した。恥骨尿道角度(α)、後部尿道膀胱角度(β)、およびBNDを測定するために二次元経会陰超音波検査を使用した。
- A nested case-control study of 408 low-risk women undergoing vaginal delivery.; Assessment of LUTS using ICIQ-FLUTS questionnaire on postpartum day 2 and at 6 weeks.; 2D transperineal ultrasound to measure pubourethral angle (α), posterior urethrovesical angle (β), and BND.
主要な成果:
- 産褥2日目のLUTSの発生率は20.1%で、夜間頻尿が最も一般的であった。遷延第二期分娩と高出生体重がLUTSの有意な危険因子であった。超音波測定値(Rα、Rβ、BND)は腹圧性尿失禁の診断精度を示し、Rβが最良の予測因子であった。
- The incidence of LUTS on postpartum day 2 was 20.1%, with nocturia being most common.; Prolonged second stage of labor and higher birth weight were significant risk factors for LUTS.; Ultrasound measurements (Rα, Rβ, BND) showed diagnostic accuracy for stress urinary incontinence, with Rβ being the best predictor.
結論:
- 産褥LUTSの発生率は高く、症状は数週間持続する可能性がある。遷延分娩と高出生体重が特定された危険因子である。産褥ケアには、LUTSに対する注意深い監視、カウンセリング、および管理を含めるべきである。
- Postpartum LUTS incidence is high, and symptoms can persist for weeks.; Prolonged labor and high birth weight are identified risk factors.; Postnatal care should include vigilant monitoring, counseling, and management for LUTS.
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