[Analysis from the French DRG-based information system (PMSI) of conservative surgical treatment for abnormal uterine bleeding in 2008-2010].

Objective: To evaluate the conservative surgical treatment for abnormal uterine bleeding from the Medicalized Information System Program (PMSI).

Materials And Methods: The diagnosis codes were selected from 10th version of the international classification disease. A transversal and longitudinal descriptive analysis was performed from hospital stays, patient's characteristics, medical procedures between 2008-2010.

Results: Nineteen thousand six hundred and seventy-nine patients were admitted in hospital (public or private) for treatment of abnormal uterine bleeding. Endometrial ablation increased by 16,7%, 10.2% for first generation technique (G1) and 63.5% for second generation techniques (G2). G2 were used in 15% of indications. The median age was respectively 45.2±6.4 years old versus 45.8±4.9 years old for G2. The median length of hospital stay was 1.6 ±1with 69% of patients in ambulatory care. The likelihood to have a hysterectomy in the 3 years follow-up was higher after G1 than G2 treatments (P=0.0034) for the patients above 40 years old. In longitudinal study, defined only by endometrial hyperplasia, 11,532 patients were included and only 8.2% had been treated by G2.

Conclusion: In spite of the international guidelines since 2008, 85% of patients treated with first generation surgical technique. The failure rate defined by a re-ablation or a hysterectomy is higher after G1. This result must be discussed in relationship with cost effective aspects.