Hysteroscopic resection of a uterine caesarean scar defect (niche) in women with postmenstrual spotting: a randomised controlled trial.
BJOG
; 125(3): 326-334, 2018 02.
Article
en En
| MEDLINE
| ID: mdl-28504857
ABSTRACT
OBJECTIVE:
To compare the effectiveness of a hysteroscopic niche resection versus no treatment in women with postmenstrual spotting and a uterine caesarean scar defect.DESIGN:
Multicentre randomised controlled trial.SETTING:
Eleven hospitals collaborating in a consortium for women's health research in the Netherlands. POPULATION Women reporting postmenstrual spotting after a caesarean section who had a niche with a residual myometrium of ≥3 mm, measured during sonohysterography.METHODS:
Women were randomly allocated to hysteroscopic niche resection or expectant management for 6 months. MAIN OUTCOMEMEASURES:
The primary outcome was the number of days of postmenstrual spotting 6 months after randomisation. Secondary outcomes were spotting at the end of menstruation, intermenstrual spotting, dysuria, sonographic niche measurements, surgical parameters, quality of life, women's satisfaction, sexual function, and additional therapy. Outcomes were measured at 3 months and, except for niche measurements, also at 6 months after randomisation.RESULTS:
We randomised 52 women to hysteroscopic niche resection and 51 women to expectant management. The median number of days of postmenstrual spotting at baseline was 8 days in both groups. At 6 months after randomisation, the median number of days of postmenstrual spotting was 4 days (interquartile range, IQR 2-7 days) in the intervention group and 7 days (IQR 3-10 days) in the control group (P = 0.04); on a scale of 0-10, discomfort as a result of spotting had a median score of 2 (IQR 0-7) in the intervention group, compared with 7 (IQR 0-8) in the control group (P = 0.02).CONCLUSIONS:
In women with a niche with a residual myometrium of ≥3 mm, hysteroscopic niche resection reduced postmenstrual spotting and spotting-related discomfort. TWEETABLE ABSTRACT A hysteroscopic niche resection is an effective treatment to reduce niche-related spotting.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Complicaciones Posoperatorias
/
Histeroscopía
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Cesárea
/
Cicatriz
/
Metrorragia
/
Miometrio
Tipo de estudio:
Clinical_trials
/
Etiology_studies
Límite:
Adult
/
Female
/
Humans
País/Región como asunto:
Europa
Idioma:
En
Revista:
BJOG
Asunto de la revista:
GINECOLOGIA
/
OBSTETRICIA
Año:
2018
Tipo del documento:
Article
País de afiliación:
Países Bajos