An Optimized Procedure for Non-Contrast Magnetic Resonance Imaging in the Diagnosis of Chronic Pelvic Pain in Women
Objective. To optimize a pelvic and lower abdominal cavity MRI protocol in the diagnosis of chronic pelvic pain (CPP) in women.Material and methods. A total of 57 reproductive-aged women with complaints of CPP were examined. The first stage of all patients after clinical and laboratory examination f...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Luchevaya Diagnostika, LLC
2020-05-01
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| Series: | Вестник рентгенологии и радиологии |
| Subjects: | |
| Online Access: | https://www.russianradiology.ru/jour/article/view/545 |
| Summary: | Objective. To optimize a pelvic and lower abdominal cavity MRI protocol in the diagnosis of chronic pelvic pain (CPP) in women.Material and methods. A total of 57 reproductive-aged women with complaints of CPP were examined. The first stage of all patients after clinical and laboratory examination for clinical indications was performed ultrasound of the pelvis and abdominal cavity with dopplerometry. In the second stage, all the patients underwent an MRI using the standard Protocol, and then a modified Protocol. The final diagnosis was based on the results of a comprehensive examination, which included a clinical and neurological examination, gynecological examination, pelvic and abdominal ultrasound, radiography of the ileosacral joints and lumbosacral spine, fibrocolonoscopy and laparoscopy with morphological examination of the operating material (according to indications).Results. Forty-six (81%) patients were found to have gynecological factors for the development of CPP; 16 (28%) had extragenital factors. The examination results were verified by the data of surgical intervention (n = 16 (28%)), hysteroscopy (n = 21 (37%)), and laparoscopy (n = 9 (16%)) with morphological examination of biopsy specimens or surgical material.Comparing with the standard pelvic MR protocol provided evidence for the high diagnostic value of the modified protocol statistically significantly (p < 0.05): 99.2% sensitivity and 99.6% specificity.Conclusion. The developed non-contrast 1.5T MRI protocol for the pelvis permits MR images of the pelvis and adjacent anatomical areas to be obtained during one study without increasing time expenditures and upgrading equipment and software. The use of the protocol makes it possible to improve the quality of radiation diagnosis of gynecological and extragenital diseases in CPP and to recommend that the protocol in combination with other clinical and instrumental studies be introduced in clinical practice. |
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| ISSN: | 0042-4676 2619-0478 |