Retrospective analysis of transvaginal ultrasound-guided aspiration of simple ovarian cysts

Abstract

Background. The widespread availability of ultrasonography means that transvaginal ultrasonography has become a routine procedure during gynecological examinations, even in asymptomatic patients. Nowadays the imaging technology offered by ultrasonography and tumor biomarkers give us an opportunity to implement transvaginal ultrasound-guided aspiration as a less radical treatment of simple ovarian cysts (SOC). Objectives. The aim of the study was a retrospective evaluation of the diagnostic and therapeutic efficacy of transvaginal ultrasound-guided aspiration of SOC in postmenopausal and premenopausal patients. Material and methods. A total of 84 women, divided into a premenopausal group (38/84) and a postmenopausal group (46/84), underwent transvaginal ultrasound-guided aspiration of small SOC (40-80 mm in diameter). Simple cysts were defined ultrasonographically according to the International Ovarian Tumor Analysis (IOTA) guidelines as cysts with negative risk of ovarian malignancy algorithm (ROMA) scores and CA125 levels. Simple ovarian cyst-related data was obtained from medical documentation (diagnostic tests, medical reproductive and surgical history, and clinical status during SOC aspiration). Follow-up data was collected by means of a telephone interview and medical database. The survey included questions focused on cyst recurrence during the 24-month period following the aspiration of SOC. Results. We had 100% compatibility with ultrasound diagnosis and cytological examination of aspirated fluid. The cumulative rate of cyst recurrence among 84 patients was 20.2% (17/84). There was a higher percentage of cyst recurrence in the premenopausal group: 27% (10/38) vs 15.2% (7/46) in the postmenopausal group, but the difference was not statistically significant (hazard ratio (HR) = 1.89, 95% confidence interval (95% CI) = 0.72-4.97; p = 0. 19). Recurrent cysts were treated with laparoscopic cystectomy, adnexectomy or a second aspiration in accordance with individual indications. Conclusions. Ultrasound-guided aspiration of small (<80 mm) adnexal SOC is a diagnostic and alternative therapeutic procedure, which allows cytological examination and may reduce the need for surgery, which is especially beneficial for women of reproductive age.

Validación de los criterios ecográficos IOTA en la práctica clínica con marcadores tumorales y patología

“…En estudios publicados anteriormente, las reglas ecográficas simples IOTA no fueron aplicadas directamente durante el examen ecográfico. Los datos ecográficos fueron recogidos posteriormente de las pacientes y evaluados según los modelos de predicción (10)(11)(12)(13)(14) . Nuestro estudio supera esta limitación mediante la aplicación directa de las reglas simples de ultrasonido IOTA en las pacientes.…”

History of ultrasound in obstetrics and gynaecology from 1971 to 2021 on occasion of the 50 years anniversary of EFSUMB

“…Transvaginal puncture of simple ovarian cysts US-guided aspiration of a simple ovarian cyst or ascites in the cul-de-sac is a diagnostic and alternative therapeutic procedure that allows cytological examination and may reduce the need for surgery [180][181][182].…”

The Role of Ultrasound Guided Sampling Procedures in the Diagnosis of Pelvic Masses: A Narrative Review of the Literature

“…They had 100% compatibility with ultrasound diagnosis and cytological examination of aspirated fluid, although, in the study, the cumulative rate of cyst recurrence was high (17/84, 20.02%). The higher percentage was in the premenopausal group, 27% (10/38) vs. 15.2% (7/46) in the postmenopausal group, but the difference was not statistically significant (hazard ratio (HR) = 1.89, 95% confidence interval (95% CI) = 0.72–4.97; p = 0.19) [ 13 ].…”