Should we perform cervix removal during hysterectomy for benign uterine disease? Clinical practice guidelines from the French College of Gynecologists and Obstetricians (CNGOF).

OBJECTIVE: To provide guidelines from the French College of Obstetricians and Gynecologists (CNGOF), based on the best evidence available, concerning subtotal or total hysterectomy, for benign disease. METHODS: The CNGOF has decided to adopt the AGREE II and GRADE systems for grading scientific evidence. Each recommendation for practice was allocated a grade, which depends on the quality of evidence (QE) (clinical practice guidelines). RESULTS: Conservation of the uterine cervix is associated with an increased risk of cervical cancer (0.05 to 0.27%) and an increased risk of reoperation for cervical bleeding (QE: high). Uterine cervix removal is associated with a moderate (about 11 min) increase in operative time when hysterectomy is performed by the open abdominal route (laparotomy), but is not associated with longer operative time when the hysterectomy is performed by laparoscopy (QE: moderate). Removal of the uterine cervix is not associated with increased prevalence of short-term follow-up complications (blood transfusion, ureteral or bladder injury) (QE: low) or of long-term follow-up complications (pelvic organ prolapse, sexual disorders, urinary incontinence (QE: moderate). CONCLUSION: Removal of the uterine cervix is recommended for hysterectomy in women presenting with benign uterine disease (Recommendation: STRONG [GRADE 1-]; the level of evidence was considered to be sufficient and the risk-benefit balance was considered to be favorable).

Should we perform cervix removal during hysterectomy for benign uterine disease? Clinical practice guidelines from the French College of Gynecologists and Obstetricians (CNGOF)

To provide guidelines from the French College of Obstetricians and Gynecologists (CNGOF), based on the best evidence available, concerning subtotal or total hysterectomy, for benign disease. The CNGOF has decided to adopt the AGREE II and GRADE systems for grading scientific evidence. Each recommendation for practice was allocated a grade, which depends on the quality of evidence (QE) (clinical practice guidelines). Conservation of the uterine cervix is associated with an increased risk of cervical cancer (0.05 to 0.27%) and an increased risk of reoperation for cervical bleeding (QE: high). Uterine cervix removal is associated with a moderate (about 11 min) increase in operative time when hysterectomy is performed by the open abdominal route (laparotomy), but is not associated with longer operative time when the hysterectomy is performed by laparoscopy (QE: moderate). Removal of the uterine cervix is not associated with increased prevalence of short-term follow-up complications (blood transfusion, ureteral or bladder injury) (QE: low) or of long-term follow-up complications (pelvic organ prolapse, sexual disorders, urinary incontinence (QE: moderate). Removal of the uterine cervix is recommended for hysterectomy in women presenting with benign uterine disease (Recommendation: STRONG [GRADE 1-]; the level of evidence was considered to be sufficient and the risk-benefit balance was considered to be favorable).

What every radiologist should know about adnexal torsion.

Adnexal torsion is the fifth most common gynecologic surgical emergency, requiring clinician and radiologist awareness. It involves the rotation of the ovarian tissue on its vascular pedicle leading to stromal edema, hemorrhagic infarction, and necrosis of the adnexal structures with the subsequent sequelae. Expedient diagnosis poses a difficult challenge because the clinical presentation is variable and often misleading. Adnexal torsion can mimic malignancy as it can take a subacute, intermittent, or chronic course, and thereby can be complicated to diagnose. The torsion may occur in the normal ovary but is usually secondary to a preexisting adnexal mass. Early surgery is necessary to avoid irreversible adnexal damage and to preserve ovarian function especially in children and young women. Pelvic ultrasound forms the foundation of diagnostic evaluation due to its ability to directly and rapidly evaluate both ovarian anatomy and perfusion. Moreover, it is a noninvasive and accessible technique. However, the color Doppler appearance of the ovary should not be relied upon to rule out torsion because a torsed ovary or adnexa may still have preserved arterial flow due to the dual blood supply. MR and CT may be used as problem-solving tools needed after the ultrasound examination but should not be the first-line imaging modalities in this setting due to ionizing radiation and potential time delay in diagnosis. The goal of this article is to review the adnexal anatomy, to familiarize radiologists with the main imaging features, and to discuss the main mimickers and the most common pitfalls of adnexal torsion. Main points Adnexal torsion is an uncommon gynecological disorder caused by partial or complete rotation of the ovary and/or the Fallopian tube about the infundibulopelvic ligament. The ovaries receive a dual blood supply from the ovarian artery and uterine artery. The lack of pathognomonic symptoms and specific findings on physical examination makes this entity difficult to diagnose. Since the right adnexa are most commonly involved, symptoms may mimic acute appendicitis. Persistence of adnexal vascularization does not exclude torsion. In the pediatric age group, gray-scale ultrasound is the best modality of choice. Obtaining CT and/or MR images should not delay treatment in order to preserve ovarian viability.

Female perineal diseases: spectrum of imaging findings.

The female perineum, which is divided into the anterior urogenital triangle and the posterior anal triangle, is a surface structure often overlooked. Female perineal diseases may present with nonspecific clinical signs due to its close anatomical relationship between the different compartments. Diagnosis of the origin of a perineal disorder may also be a difficult problem encountered in pelvi-perineal imaging. Therefore, a precise knowledge of the female perineal anatomy and the associated disease processes is essential to radiologists, pathologists, and surgeons alike who are involved in the evaluation of the patient who presents with a perineal mass. Cross-sectional imaging plays a crucial role for proper management. Due to the robust contrast resolution of MR, MR imaging is the modality of choice for evaluation of the extent of a complex perineal lesion, its relationship to the adjacent structures. It has a greater sensitivity and specificity for the diagnosis than the other non-invasive imaging techniques and is helpful in guidance for surgical planning. The purpose of this article is to highlight the spectrum of imaging findings of female perineal diseases.

[Diagnosis of cervical and endometrial cancer]. / Diagnostic des cancers du col de l'utérus et de l'endomètre.

Updated French guidelines for clinical practice have been published by the National Cancer Institute in 2010, concerning the diagnosis and the treatment of cervix and endometrial cancers. The diagnosis of cervix cancer, suspected when a cervix tumour is observed in a patient presenting with vaginal bleeding, especially in women with risk factors (previous cervix dysplasia, HIV infection, tobacco use). The diagnosis is confirmed by pathology of cervix biopsy (macroscopic cervix tumour or microscopic lesions detected by screening). The diagnosis of endometrial cancer should be evoked in post-menopausal women presenting with vaginal bleeding, especially in high risk populations (obese, long exposure to estrogens). The diagnosis is based on histologic examination of endometrial biopsy. The assessment of pelvic extension must include clinical examination and pelvic and lombo-aortic MRI imaging.

[Menometrorrhagia]. / Une prise en charge qui répond à un algorithme précis. Ménométrorragies.

Menometrorrhagia is a frequent cause of medical consulting. After exclusion of pregnancy, main aetiologies are the uterine (polyp, myoma, adenomyosis, cancer) or adnexial abnormality (ovarian cyst or cancer), the disorders of hemostasis (Willebrand...), the dysfunctional uterine bleeding. A clinical examination is necessary to provide an accurate diagnosis and find complications such as anaemia. Pelvic ultrasound examination and endometrial biopsy are required to eliminate endometrial cancer. The treatment of menometrorrhagia consists of symptomatic treatment (tranexamic acid, levonorgestrel intrauterine device) and specific treatment of its cause (hysteroscopic resection of myom, polyp, endometrectomy, hysterectomy).

Evaluation of symptomatic uterine fibroids in candidates for uterine artery embolization: comparison between ultrasonographic and MR imaging findings in 68 consecutive patients.

Ultrasonographic and magnetic resonance (MR) imaging examinations of 68 women with uterine fibroids were reviewed to determine whether MR imaging may alter the therapeutic approach based on ultrasonography alone before uterine embolization. Therapeutic decisions based on ultrasonography alone were compared to those obtained after MR imaging. Discordant findings between both examinations involved 51 women (75%), and 19 (28%) had their therapeutic approaches based on ultrasonography alone altered by MR imaging. Ultrasonography and MR imaging showed concordant findings in 17 women (25%) for whom no changes in therapeutic option were made. MR imaging alters the therapeutic approach based on ultrasonography alone in 28% of candidates for uterine artery embolization.