BJOG : an international journal of obstetrics and gynaecology · 2015
Relapse risk of endometrial hyperplasia after treatment with the levonorgestrel-impregnated intrauterine system or oral progestogens.
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Ørbo A, Arnes M, Vereide A B, Straume B
Аннотация
OBJECTIVE: To investigate relapse rates after the successful treatment of patients with non-atypical endometrial hyperplasia who were randomised to either a levonorgestrel-impregnated intrauterine system (LNG-IUS; Mirena(®) ) or two regimens of oral medroxyprogesterone acetate (MPA) after primary histological response.
DESIGN: A multicentre randomised trial.
SETTING: Ten different outpatient clinics localised in hospitals and seven gynaecological private practices in Norway.
POPULATION: One hundred and fifty-three women aged 30-70 years with low- or medium-risk endometrial hyperplasia met the inclusion criteria, and 153 completed the therapy.
METHODS: Patients were randomly assigned to one of the following three treatment arms: LNG-IUS; 10 mg of oral MPA administered for 10 days per cycle for 6 months; or 10 mg of oral MPA administered daily for 6 months. The women were followed for 24 months after ending therapy.
MAIN OUTCOME MEASURES: Histological relapse of endometrial hyperplasia.
RESULTS: Histological relapse was observed in 55/135 (41%) women who had an initial complete treatment response. The relapse rates were similar in the three therapy groups (P = 0.66). In the multivariable analyses relapse was dependent on menopausal status (P = 0.0005) and estrogen level (P = 0.0007).
CONCLUSIONS: The risk of histological relapse of non-atypical endometrial hyperplasia is high within 24 months of ceasing therapy with either the LNG-IUS or oral MPA. Continued endometrial surveillance and prolonging progestogen therapy should be considered.
TWEETABLE ABSTRACT: Relapse of endometrial hyperplasia after successful treatment is independent of therapy regime.
DESIGN: A multicentre randomised trial.
SETTING: Ten different outpatient clinics localised in hospitals and seven gynaecological private practices in Norway.
POPULATION: One hundred and fifty-three women aged 30-70 years with low- or medium-risk endometrial hyperplasia met the inclusion criteria, and 153 completed the therapy.
METHODS: Patients were randomly assigned to one of the following three treatment arms: LNG-IUS; 10 mg of oral MPA administered for 10 days per cycle for 6 months; or 10 mg of oral MPA administered daily for 6 months. The women were followed for 24 months after ending therapy.
MAIN OUTCOME MEASURES: Histological relapse of endometrial hyperplasia.
RESULTS: Histological relapse was observed in 55/135 (41%) women who had an initial complete treatment response. The relapse rates were similar in the three therapy groups (P = 0.66). In the multivariable analyses relapse was dependent on menopausal status (P = 0.0005) and estrogen level (P = 0.0007).
CONCLUSIONS: The risk of histological relapse of non-atypical endometrial hyperplasia is high within 24 months of ceasing therapy with either the LNG-IUS or oral MPA. Continued endometrial surveillance and prolonging progestogen therapy should be considered.
TWEETABLE ABSTRACT: Relapse of endometrial hyperplasia after successful treatment is independent of therapy regime.