[Feasibility and accuracy of day surgery: Review of 396 operated breast cancer patients].
BACKGROUND
Breast cancer surgery is suitable for outpatient practice. Indeed, this is a planned surgery with short operative time. Objective was to evaluate the recognized success indicators in day surgery: rate of conversion into conventional hospitalization, rate of complications and re-hospitalizations the month following surgery.


METHODS
Consecutive cases of breast cancer patients operated in day surgery were prospectively entered into the Day Surgery database between 25 November 2012 and 31 December 2013. Patient characteristics and tumor pathology, preoperative procedures and type of surgery were collected. Statistical analysis was performed.


RESULTS
Three hundred and ninety-six consecutive patients were included. The mean age was 54 years [25-84], we performed 382 conservative breast surgery (98.2%), 238 sentinel node (60.1%) and 40 axillary lymphadenectomy (10.1%). Thirty-nine scheduled for outpatient surgery were hospitalized in conventional surgery being a conversion rate of 9.8%, 95% CI [6.9-12.7] with 24 patients because of a drainage (61.5%). We have observed 15 complications in the month after the surgery (3.7%, 95% CI [1.8-5.6]), and 5 rehospitalization in the month following surgery (1.2%, IC 95% [0.1-2.3]).


CONCLUSIONS
Postoperative complication and readmissions are very low (<5%) after breast ambulatory surgery. This confirms its feasibility and safety in a breast cancer center. Adaptating anaesthetic methods to ambulatory care and preparing patient going home with an axillary drain are necessary to reduce rate of conversion to hospitalisation.
Institut Curie, 26, rue d'Ulm, 75005 Paris, France. Electronic address: annecharlotte.laurent@gmail.com.
Anne-Charlotte
AC
Laurent
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Delphine
D
Mouttet
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Marielle
M
Renou
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Lydie
L
Wintz
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Virginie
V
Fourchotte
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Jean-Guillaume
JG
Féron
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Myriam
M
Deloménie
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Irène
I
Kriegel
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Anne
A
Tardivon
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Marie
M
Lesur
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Pauline
P
Mons
Institut Curie, 26, rue d'Ulm, 75005 Paris, France.
Séverine
S
Alran
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000556:Ambulatory Surgical Procedures / Q000009:adverse effects / Q000706:statistics & numerical data; D001943:Breast Neoplasms / Q000601:surgery*; D002278:Carcinoma in Situ / Q000601:surgery*; D018270:Carcinoma, Ductal, Breast / Q000601:surgery*; D005240:Feasibility Studies; D005260:Female; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D008197:Lymph Node Excision / Q000706:statistics & numerical data; D015412:Mastectomy, Segmental / Q000706:statistics & numerical data; D008875:Middle Aged; D010359:Patient Readmission / Q000706:statistics & numerical data*; D011183:Postoperative Complications / Q000453:epidemiology*; D011446:Prospective Studies; D021701:Sentinel Lymph Node Biopsy / Q000706:statistics & numerical data; D013997:Time Factors
Axillary dissection; Breast cancer; Cancer du sein; Chirurgie ambulatoire; Complications postopératoires; Curage axillaire; Day surgery; Ganglion sentinelle; Postoperative morbidity; Sentinel lymph node