Incidental urinary tract injury and the formation of vesicovaginal fistula at the time of hysterectomy for benign indications.
Int Urogynecol J
; 34(2): 391-398, 2023 Feb.
Article
em En
| MEDLINE
| ID: mdl-36161347
ABSTRACT
INTRODUCTION AND HYPOTHESIS:
The association between hysterectomy type, laparoscopy use and vesicovaginal fistula (VVF) is currently unclear and would be useful to determine route of surgery and provide adequate patient counseling. The objective of this study was to evaluate the magnitude of association between the use of laparoscopic assistance, recognized intraoperative urinary tract injury and subsequent VVF repair and to quantify any differences in fistula repair and injury detection by hysterectomy type. Lastly, we sought to determine whether the type of hysterectomy is a risk factor for VVF repair independent of injury identification.METHODS:
We performed a retrospective cohort study utilizing the Healthcare Cost and Utilization Project database examining benign hysterectomies performed in California, New York and Florida from 2005-2011. Multivariable logistic regression models were used to evaluate associations among hysterectomy type, reported injury and VVF.RESULTS:
Of 581,395 eligible hysterectomies, urinary tract injuries occurred in 6702 patients (1.15%) and 640 patients developed VVF (0.11%). Patients with reported injury were 20-fold more likely to develop VVF than those without (OR = 20.6; 1.96% vs. 0.089% respectively). The association between reported injury and VVF development was stronger if laparoscopy was involved (OR = 30) than if it was not (OR = 17). Patients undergoing laparoscopic procedures were less likely to have injury reported (OR = 0.6) but more likely to undergo VVF repair (OR = 1.5). This association with VVF repair was independent of injury identification. Patients developing VVF were more likely to have undergone total abdominal hysterectomy compared to other hysterectomy types.CONCLUSIONS:
Laparoscopy is an independent risk factor for the need for subsequent VVF repair, independent of hysterectomy type and presence of intraoperatively recognized urinary tract injury.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Sistema Urinário
/
Fístula Vesicovaginal
/
Laparoscopia
Tipo de estudo:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Female
/
Humans
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article