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Original Article04-30-2025
Hysterectomy rates per resident in final year of training in teaching hospitals: an ecologic study
- Luiza Nestori Chiozzotto
, - Nino José Wilson Moterani Júnior ,
- Laura Bresciani Bento Gonçalves Moterani ,
- Vinicius César Moterani ,
- Francisco José Candido dos Reis
Abstract
Original ArticleHysterectomy rates per resident in final year of training in teaching hospitals: an ecologic study
Revista Brasileira de Ginecologia e Obstetrícia. 2025;47:e-rbgo24
- Luiza Nestori Chiozzotto ,
- Nino José Wilson Moterani Júnior ,
- Laura Bresciani Bento Gonçalves Moterani ,
- Vinicius César Moterani ,
- Francisco José Candido dos Reis
Views191Abstract
Objective:
Analyze the hysterectomy rates per resident in graduation year in teaching hospitals in the state of São Paulo (Brazil).
Methods:
We selected teaching hospitals in the state of São Paulo and gathered information from two public databases to estimate the hysterectomy rates per resident in their final year of training between 2009 and 2019.
Results:
Between 2009 and 2019, there was a 37.5% increase in the number of residents in their final year of training, a 4.31% increase in the number of hysterectomies, and a drop in the hysterectomy rates per resident of 24.1%. The reduction of the rate of hysterectomy per resident was more pronounced for vaginal route (46.4%) followed by abdominal route (23.3%). The ratio of laparoscopic hysterectomy per resident increased 264% during the period, however, this route was used in only 7% of the surgeries in 2019.
Conclusions:
The hysterectomy rates per resident in their final year of training showed a notable reduction. This trend, particularly pronounced in vaginal and abdominal routes, signals a shift towards minimally invasive techniques.
Key-words Clinical competenceEducation, medicalHospitals, teachingHysterectomylearning curveMedical staff, hospitalPhysiciansStudents, medicalSurgical procedures, operativeSee moreViews191
Abstract
Original ArticleHysterectomy rates per resident in final year of training in teaching hospitals: an ecologic study
Revista Brasileira de Ginecologia e Obstetrícia. 2025;47:e-rbgo24
- Luiza Nestori Chiozzotto ,
- Nino José Wilson Moterani Júnior ,
- Laura Bresciani Bento Gonçalves Moterani ,
- Vinicius César Moterani ,
- Francisco José Candido dos Reis
Views191Abstract
Objective:
Analyze the hysterectomy rates per resident in graduation year in teaching hospitals in the state of São Paulo (Brazil).
Methods:
We selected teaching hospitals in the state of São Paulo and gathered information from two public databases to estimate the hysterectomy rates per resident in their final year of training between 2009 and 2019.
Results:
Between 2009 and 2019, there was a 37.5% increase in the number of residents in their final year of training, a 4.31% increase in the number of hysterectomies, and a drop in the hysterectomy rates per resident of 24.1%. The reduction of the rate of hysterectomy per resident was more pronounced for vaginal route (46.4%) followed by abdominal route (23.3%). The ratio of laparoscopic hysterectomy per resident increased 264% during the period, however, this route was used in only 7% of the surgeries in 2019.
Conclusions:
The hysterectomy rates per resident in their final year of training showed a notable reduction. This trend, particularly pronounced in vaginal and abdominal routes, signals a shift towards minimally invasive techniques.
Key-words Clinical competenceEducation, medicalHospitals, teachingHysterectomylearning curveMedical staff, hospitalPhysiciansStudents, medicalSurgical procedures, operativeSee more
- Luiza Nestori Chiozzotto
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Original Article09-01-2016
Early Experience of Robotic Hysterectomy for Treatment of Benign Uterine Disease
Revista Brasileira de Ginecologia e Obstetrícia. 2016;38(9):450-455
Abstract
Original ArticleEarly Experience of Robotic Hysterectomy for Treatment of Benign Uterine Disease
Revista Brasileira de Ginecologia e Obstetrícia. 2016;38(9):450-455
Views106See moreAbstract
Objectives
To demonstrate the initial experience of robotic hysterectomy to treat benign uterine disease at a university hospital in Brazil.
Methods
A cross-sectional study was conducted to review data from the first twenty patients undergoing robotic hysterectomy at our hospital. The surgeries were performed from November 2013 to August 2014, all of them by the same surgeon. The patients were reviewed for preoperative characteristics, including age, body mass index (BMI), indications for the hysterectomy and previous surgeries. Data of operative times, complications, postoperative pain and length of hospital stay were also collected.
Results
The total operating room time was 252.9 minutes, while the operative time was 180.7 minutes and the console time was 136.6 minutes. Docking time was 4.2 minutes, and the average undocking time was 1.9 minutes. There was a strong correlation between the operative time and the patient's BMI (r = 0.670 ; p = 0.001). The console time had significant correlation with the uterine weight and the patient's BMI (r = 0.468; p = 0.037). A learning curve was observed during docking and undocking times.
Conclusion
Despite its high cost, the robotic surgery is gaining more space in gynecological surgery. By the results obtained in our hospital, this surgical proposal proved to be feasible and safe. Our initial experience demonstrated a learning curve in some ways.
Views106Abstract
Original ArticleEarly Experience of Robotic Hysterectomy for Treatment of Benign Uterine Disease
Revista Brasileira de Ginecologia e Obstetrícia. 2016;38(9):450-455
Views106See moreAbstract
Objectives
To demonstrate the initial experience of robotic hysterectomy to treat benign uterine disease at a university hospital in Brazil.
Methods
A cross-sectional study was conducted to review data from the first twenty patients undergoing robotic hysterectomy at our hospital. The surgeries were performed from November 2013 to August 2014, all of them by the same surgeon. The patients were reviewed for preoperative characteristics, including age, body mass index (BMI), indications for the hysterectomy and previous surgeries. Data of operative times, complications, postoperative pain and length of hospital stay were also collected.
Results
The total operating room time was 252.9 minutes, while the operative time was 180.7 minutes and the console time was 136.6 minutes. Docking time was 4.2 minutes, and the average undocking time was 1.9 minutes. There was a strong correlation between the operative time and the patient's BMI (r = 0.670 ; p = 0.001). The console time had significant correlation with the uterine weight and the patient's BMI (r = 0.468; p = 0.037). A learning curve was observed during docking and undocking times.
Conclusion
Despite its high cost, the robotic surgery is gaining more space in gynecological surgery. By the results obtained in our hospital, this surgical proposal proved to be feasible and safe. Our initial experience demonstrated a learning curve in some ways.
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