[Identification of sentinel lymph node: Comparison between SNOLL and routine isotopic procedure]. / Identification isotopique du ganglion sentinelle : comparaison du SNOLL avec la technique isotopique de référence.

INTRODUCTION: Axillary staging remains the most accurate predictive factor for recurrence risk and survival in patients with invasive breast carcinoma. Sentinel Node Occult Lesion Localization (SNOLL) allows with a single intra-lesion injection both localization of impalpable breast lesion and sentinel node biopsy. Our aim was to compare the efficacy of SNOLL and standard radio isotopic method for sentinel node localization by lymphoscintigraphy. METHODS: This retrospective study enrolled 100 patients treated for breast carcinoma with indication of sentinel node biopsy between may 2017 and January 2019 in breast surgery unit of Montpellier university hospital. RESULTS: SNOLL and standard radio isotopic method were realized in respectively 65 and 35 patients. Failure rates of sentinel node localization were respectively 34% and 11% by lymphoscintigraphy (P=0.02), 17% and 9% intraoperatively and 11% et 6% using radioisotope combined with colorimetric method. DISCUSSION: Failure rate of sentinel node localization is higher using SNOLL. This rate is reduced by additional radioisope migration in the time between isotope injection and surgery and by the use of combined method. SNOLL should therefore be combined with colorimetric method. These results must be confirmed in a larger study.

Extent of Elder Abuse Training in Dental Hygiene Curricula and Program Directors' Perceptions of Importance of and Barriers to Implementation.

Research published in 2002 reported limited elder abuse training in U.S. dental hygiene curricula although its importance has increased with an aging population. The aims of this study were to determine the current extent of elder abuse training in U.S. dental hygiene curricula and to explore dental hygiene program directors' perspectives on the topic. A 25-item online survey was distributed to all 361 program directors, coordinators, and/or department chairs of Commission on Dental Accreditation (CODA)-accredited dental hygiene programs via email in August 2017. A response rate of 27.2% (n=98) was achieved. A large percentage of the respondents (83.3%) included elder abuse training in their program curricula; for most (58.7%), one to three curriculum hours were spent on the topic. A large percentage (89%) agreed the topic was at least somewhat important to include, and 29.5% said a personal or professional elder abuse experience influenced the depth of instruction at their program. Various barriers to inclusion were identified. At least 40% of these educators perceived their graduates to be appropriately competent in their ability to recognize elders' oral neglect (63.5%) and general neglect (48.7%) and to document potential signs of elder abuse (43.8%). Lower percentages perceived that their graduates were competent in the areas of communication regarding elder abuse (21.9%) and reporting suspected abuse (32.4%). Despite rising awareness about elder abuse among dental hygienists and widespread incorporation of the subject in dental hygiene curricula, these results suggest that there are still deficiencies in training. To prepare dental hygiene graduates to confidently recognize and respond to elder abuse, educators should seek to overcome barriers by modifying instruction and embracing interprofessional collaboration.