Giá trị chẩn đoán của siêu âm sàn chậu trong chẩn đoán sa tạng chậu: một đánh giá hệ thống

International Urogynecology Journal - Tập 31 - Trang 15-33 - 2019
Yuanjing Gao1, Zhiwei Zhao2, Yanlin Yang1, Meiqin Zhang1, Jiang Wu3, Yali Miao1
1Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE, West China Second University Hospital, West China Campus, Sichuan University, Chengdu, China
2West China School of Basic Medical Sciences & Forensic Medicine, Sichuan University, Chengdu, China
3Deep Underground Space Medical Center, West China Hospital, Sichuan University, Chengdu, China

Tóm tắt

Sa tạng chậu (POP) là một tình trạng y tế phổ biến trên toàn thế giới. Ngoài việc kiểm tra lâm sàng, các chuyên gia ngày càng chú trọng đến siêu âm trong việc chẩn đoán POP do chi phí thấp và khả năng hình ảnh động. Mục tiêu của bài báo này là cung cấp một cái nhìn tổng quan về các phương pháp siêu âm sàn chậu trong chẩn đoán POP, lĩnh vực còn thiếu sót cho đến nay. Chúng tôi đã bao gồm các tài liệu gốc so sánh kết quả của hệ thống Định lượng Sa tạng chậu và siêu âm, được xuất bản từ năm 2008 đến hiện tại bằng tiếng Anh, sử dụng các cơ sở dữ liệu điện tử (MEDLINE, EMBASE, CENTRAL, PUBMED). Tất cả các giai đoạn của quy trình đánh giá đều được thực hiện song song bởi hai người đánh giá. Mười lăm bài báo đã được bao gồm. Chúng tôi nhận thấy rằng các phương pháp hiện tại có những lợi thế và hạn chế. Các phương pháp chính là đo các thông số liên quan đến lỗ mở cơ nâng và khoảng cách giữa điểm thấp nhất của các tạng chậu và các đường tham chiếu trong khi thực hiện động tác Valsalva, co thắt và khi nghỉ ngơi. Siêu âm sàn chậu có giá trị trong việc chẩn đoán POP, nhưng gặp khó khăn về độ chính xác so với kiểm tra lâm sàng. Từ các nghiên cứu hiện có, chúng tôi nhận thấy rằng sự khác biệt trong dữ liệu cơ sở như cân nặng, chiều cao, chủng tộc, v.v., có thể ảnh hưởng đến những ngưỡng của các thông số nêu trên. Cần có thêm nghiên cứu để tìm ra một ngưỡng phù hợp cho mỗi thông số, ngay cả khi cần phải xác định các giá trị nhóm cho mọi thông số tùy theo các tình huống khác nhau.

Từ khóa

#sa tạng chậu #siêu âm sàn chậu #chẩn đoán #đánh giá hệ thống

Tài liệu tham khảo

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