熊切　順    Department   School of Medicine(Tokyo Women's Medical University Hospital), School of Medicine    Position   Professor
Article types	Original article
Language	English
Peer review	Peer reviewed
Title	Evaluation of the usefulness of the MRI jelly method for diagnosing complete cul-de-sac obliteration.
Journal	Formal name：BioMed research international Abbreviation：Biomed Res Int ISSN code：23146141
Domestic / Foregin	Foregin
Volume, Issue, Page	2014,pp.437962
Author and coauthor	Kikuchi Iwaho, Kuwatsuru Ryohei, Yamazaki Kana, Kumakiri Jun, Aoki Yoichi, Takeda Satoru
Publication date	2014/04
Summary	OBJECTIVE:We conducted a single-center study to evaluate the usefulness of the magnetic resonance (MR) imaging jelly method for diagnosing endometriosis-associated adhesions in the Pouch of Douglas.METHODS:Thirty women with menstrual pain, dyspareunia, and chronic pelvic pain were enrolled in the study. All had been scheduled for laparoscopic surgery on the basis of pelvic and/or ultrasonographic (US) evaluation. All underwent MR imaging both with and without application of US jelly to the vagina and rectum. The images were compared and analyzed postsurgically in a random and blinded fashion by a radiology specialist and a radiology fellow. The radiologists' interpretations of the images were compared to the surgical findings recorded on DVDs.RESULTS:Adhesions in the Pouch of Douglas were found in 21 patients. The sensitivity and specificity of MR imaging without jelly administration were 85.7% and 55.6%, respectively, for the specialist and 81.0% and 55.6%, respectively, for the fellow; with jelly administration, values were 95.2% and 88.9% for the specialist and 90.5% and 66.7% for the fellow. Opacity produced by the jelly increased the sensitivity and specificity for both radiologists.CONCLUSION:The MRI jelly method is a potentially useful, beneficial, and simple approach for diagnosing Pouch of Douglas adhesions.
DOI	10.1155/2014/437962
PMID	24812616