Hysterectomy for Abnormal Uterine Bleeding
Conditions
Keywords
Laparoscopy, Surgical skills, Team training, Obstetrics and Gynecology, Curriculum
Brief summary
Gynecologists are currently using laparoscopy to perform many surgeries traditionally approached by laparotomy. The technical skills required for laparoscopic surgery are different than the skills required for laparotomy, causing a prolonged learning curve. Currently there is no standardized laparoscopy curriculum for gynecology residents. This study aims to develop a specific evidence-based surgical skills gynecologic curriculum that could be instituted in residency programs at a national and international level. The investigators will then validate the curriculum using Obstetrics and Gynecology residents through a cognitive examination, a technical skills examination, and a video recording of performance in the operating room. HYPOTHESIS: The investigators aim is to design a standardized evidence-based comprehensive laparoscopic curriculum that focuses on cognitive knowledge, surgical skills, and team training exercises. The investigators hypothesize that residents in the experimental curriculum-trained group will perform better than the residents in the traditional residency curriculum-trained group on a cognitive examination, a technical skills examination, and in the operating room. The operating room performance will be judged by blinded experts on a previously validated evaluation tool.
Interventions
PROCEDUREStudy Laparoscopic Curriculum
Sponsors
Unity Health Toronto
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
SINGLE (Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Healthy volunteers
Yes
Inclusion criteria
* Novice residents (defined as having performed less than 10 laparoscopic salpingectomies) * Patients undergoing uncomplicated right-sided salpingectomies prophylactically at the time of laparoscopic hysterectomy, laparoscopic salpingo-ophorectomies, or laparoscopic-assisted vaginal hysterectomies.
Exclusion criteria
* Residents who have performed more than 10 laparoscopic salpingectomies * Residents in PGY3 or higher * Patients with multiple prior abdominal surgeries, high BMI, significant adnexal pathology, and extensive endometriosis
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Technical Performance Score | 9 months | Technical performance score will be assessed via a previously validated tool known as the OSA-LS (Objective Structured Assessment of Laparoscopic Salpingectomy), with the score received on the OSA-LS being equivalent to their technical score. The OSA-LS is based on the OSATS9, along with a rating scale that has been modified for laparoscopic cholecystectomy. The latter was developed by the primary investigator, Dr. Teodor Grantcharov, and consists of both a reduced global rating scale (GRS) made suitable for laparoscopic surgery, along with a task-specific rating scale known as the operative component rating scale (OCRS). Previously in a pilot study, ten video recorded operations were assessed in order to standardize assessments and to make adjustments to the overall scale. Residents will be video recorded performing a salpingectomy in the operating room. These recordings will be then be scored as per the OSA-LS, by a blinded observer in order to generate an overall assessment. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Cognitive Test Scores | 5 months | The cognitive training component of the curriculum will consist of of self-directed reading and video-based learning. Participants will learn theoretical principals and management of post operative complications due to laparoscopic gynecologic surgery and watch videos of gynecologic procedures with an expert facilitator. |
| Surgical Skills | 5 months | To determine if the proposed laparoscopic curriculum will improve resident scores assessed by cognitive and technical skills examination. |
Countries
Canada
Outcome results
None listed