C Mazouni1, F Bretelle, J-P Ménard, B Blanc, M Gamerre. 1. Service de gynécologie-obstétrique, hôpital La Conception (APHM), 147, boulevard Baille, 13385 Marseille cedex 5, France. Chafika.Mazouni@mail.ap-hm.fr
Abstract
OBJECTIVE: To determine the most relevant findings for diagnosis of adnexal torsion and predictive factors of adnexal necrosis. PATIENTS AND METHODS: Clinical, biological, ultrasound, pathologic and surgical findings in surgically confirmed cases of adnexal torsion treated over a five-year period in a gynaecologic emergency department were retrospectively reviewed. RESULTS: A total of 52 cases of adnexal torsion were studied. Abdominal pain was present in 80.8%, vomiting in 13.5% and fever only in 9.6%. Leukocytosis was noted in 19 (36.5%). The most frequent ultrasound findings were ovarian enlargement in 22 patients (42.3%), ovarian cysts in 26 (50%), and hyperechogenic parenchyma with follicles along the periphery of the ovary in 13 (25%). Age over 40 years and a delay to surgery longer than 10 hours were significantly associated with diagnosis of adnexal necrosis. DISCUSSION AND CONCLUSION: Prompt diagnosis of adnexal torsion requires a combination of clinical, biological and radiological evidence. No predictive factors of necrosis are found. Risk of adnexal torsion is potentially increased by waiting period for surgery and patient's age.
OBJECTIVE: To determine the most relevant findings for diagnosis of adnexal torsion and predictive factors of adnexal necrosis. PATIENTS AND METHODS: Clinical, biological, ultrasound, pathologic and surgical findings in surgically confirmed cases of adnexal torsion treated over a five-year period in a gynaecologic emergency department were retrospectively reviewed. RESULTS: A total of 52 cases of adnexal torsion were studied. Abdominal pain was present in 80.8%, vomiting in 13.5% and fever only in 9.6%. Leukocytosis was noted in 19 (36.5%). The most frequent ultrasound findings were ovarian enlargement in 22 patients (42.3%), ovarian cysts in 26 (50%), and hyperechogenic parenchyma with follicles along the periphery of the ovary in 13 (25%). Age over 40 years and a delay to surgery longer than 10 hours were significantly associated with diagnosis of adnexal necrosis. DISCUSSION AND CONCLUSION: Prompt diagnosis of adnexal torsion requires a combination of clinical, biological and radiological evidence. No predictive factors of necrosis are found. Risk of adnexal torsion is potentially increased by waiting period for surgery and patient's age.