Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 8:03 PM
Ignite Modification Date:
2025-12-24 @ 8:03 PM
NCT ID:
NCT02986204
Brief Summary:
This study will investigate in-office ultrasound localization vs localization in radiology for identification and removal of non palpable etonogestrel (ENG) contraceptive implants and aims to help establish best practices in this domain. Investigators will also create an ultrasound image gallery of palpable and non palpable as well as instructional video for non palpable ENG implant removal.
Detailed Description:
This is a descriptive study to establish best practices for ENG implant localization and non-palpable ENG implant removal.
Women presenting to UCLA Obstetrics and Gynecology service for ENG non-palpable and palpable implant removal or with ENG implant in place but desiring continuation will be enrolled. Investigators aim to enroll 20 women in each group. Screening data will be reviewed to determine subject eligibility. Subjects who meet all inclusion criteria will be entered into the study.
Study duration for each participant is one visit for continuation group and two weeks for group desiring implant removal. Total study duration is expected to be 18 months.
1. For women desiring implant removal: document ENG implant using in-office imaging of ENG implant in the FP clinic with standard ob/gyn office ultrasound (abdominal 15 MHz linear probe with color doppler) and the same, using high frequency vascular probe (20+ MHz) in the radiology department.
2. Create an image gallery of office and radiology department obtained images of ENG implant localization. This will include:
1. Ultrasound images obtained in women with palpable or non-palpable ENG implants in place at various time intervals after insertion who desire ENG implant continuation (office imaging only).
2. Ultrasound images obtained in women seeking removal of non-palpable ENG implants, primarily referred patients who have either failed outside implant removal or have a non-palpable implant on presentation for removal.
3. Document and describe all cases of non palpable ENG implant removal with standard, in-office US versus radiology ultrasound equipment. Investigators will collect radiographic images, clinical findings, instruments used, patient characteristics (BMI, weight gain, time since of insertion), success of procedure, duration of procedure, number of attempts, final location of implant, and need for referral to general or vascular surgeon.
Study:
NCT02986204
Study Brief:
Protocol Section:
NCT02986204