当前位置： SCI文献检索 > CLINICAL HEMORHEOLOGY AND MICROCIRCULATION期刊下所有文献 > Ultrasound elastography for the detection of capsular fibrosis in breast implants: First results.

Ultrasound elastography for the detection of capsular fibrosis in breast implants: First results.

Abstract：

BACKGROUND:Capsular contractures around breast implants usually develop leading to pain and aesthetically inadequate results and ultimately often requires the replacement of the implants. Textured silicone implants are the most commonly placed implant, but polyurethane-coated implants are increasingly being used in an attempt to ameliorate the long-term complications associated with implant insertion. AIM:Capsular contracture is traditionally classified using the Baker scale, a subjective classification system based upon clinical findings. Aim of this study was to evaluate the association between pain due capsular contraction, Baker Score and different techniques of US elastography. MATERIAL AND METHODS:Patients were contacted who had undergone an implant replacement due to capsular contracture. Inclusion criterion was the re-implantation of a PU-coated implant. In the third year after changing the implant a follow-up examination was performed in 16 patients with 23 implants. A conventional examination with anamnesis, tactile and visual findings to obtain a Baker score, and ultrasound examinations including shear wave elastography, ARFI and compound elastography were performed. In addition, pain was evaluated using a visual analogue scale (VAS). RESULTS:The pain data showed a significant improvement (before implant exchange: 4.1±2.8 score points) with significance in favor of the current state (1.7±1.0 pain score points; p = 0.002). All patients suffered from less or no pain three years after exchange of the implant. Pain values and elastography (ARFI values) correlated well (r = 0,873), with increasing Baker score the ARFI values increased. US elastography evaluations can locally determine tissue density but correlate only to a limited extent with the test findings according to Baker. US elastography values of mammary gland tissue without implant did not differ from mammary gland tissue around implants. CONCLUSION:Preoperative Baker scores prior to exchange and the current Baker scores at the follow-up showed significantly lower score points three years after exchange of the implants. Ultrasound elastography seems to be an objective classification of capsular fibrosis. These first results motivate to initiate a prospective multicenter investigation.

journal_name

Clin Hemorheol Microcirc

journal_title

Clinical hemorheology and microcirculation

authors

Jung E,Hösl V,von Fraunberg S,Jung F,Prantl L

doi

10.3233/CH-200875

subject

Has Abstract

pub_date

2020-09-08 00:00:00

eissn

1386-0291

issn

1875-8622

pii

CH200875

pub_type

杂志文章

在线工具

Ultrasound elastography for the detection of capsular fibrosis in breast implants: First results.