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改良乳晕周围乳房下垂矫正术联合脂肪移植治疗复杂性乳房下垂:一项随机开放标签对照临床试验。

Modified peri-areolar mastopexy and fat grafting in complex breast ptosis: A randomized open-label controlled trial.

机构信息

Associate Professor of Plastic and Reconstructive Surgery, Department of Surgical Science, Medical School, "Tor Vergata" University, Rome 00133, Italy; President of Academy of International Regenerative Medicine & Surgery Societies (AIRMESS), 1201 Geneva, Switzerland; Top Italian Scientists (H-Index >30), Italy.

出版信息

J Plast Reconstr Aesthet Surg. 2024 Nov;98:190-200. doi: 10.1016/j.bjps.2024.09.002. Epub 2024 Sep 5.

Abstract

BACKGROUND

Complex breast ptosis may be caused by moderate to severe degrees of skin and glandular sagging associated with breast and nipple-areola complex (NAC) asymmetries and deformities. The use of traditional peri-areolar mastopexy (t-PM) with or without implants is limited only to mild or moderate breast ptosis.

OBJECTIVES

This study aimed to report the safety and efficacy of the modified peri-areolar mastopexy (m-PM) characterized by a vertical shift of the classical pattern with implants and fat grafting (FG) in complex breast ptosis and to evaluate the influence of breast and NAC asymmetries, breast, and chest deformities on aesthetics outcomes.

METHODS

An open-label randomized controlled trial was performed. Forty women (study group - SG) affected by breast ptosis (moderate and severe), asymmetries, and deformities were treated with m-PM, implants, and FG, and their outcomes were compared with those in a control group (CG) (n = 35) treated with t-PM and implants. Aesthetic outcomes were evaluated using the patient's satisfaction grade, physician's assessment score, and visual Analog Scale (VAS).

RESULTS

Overall, 75% (n = 30) of SG patients reported excellent results in terms of breast lift, shape, volume, NAC position, and scar quality after 12 months, whereas the CG reported the same outcomes in 60% (n = 21) of the cases. SG patients showed a vertical NAC shift and a satisfaction degree higher than that in the CG (p < 0.001 vs. CG).

CONCLUSIONS

The m-PM with implants and FG was found to be safe and effective in this trial.

摘要

背景

复杂的乳房下垂可能是由中度至重度的皮肤和腺体下垂引起的,这种下垂与乳房和乳头乳晕复合体(NAC)不对称和畸形有关。传统的乳晕周围乳房提升术(t-PM)联合或不联合植入物仅适用于轻度或中度乳房下垂。

目的

本研究旨在报告改良乳晕周围乳房提升术(m-PM)的安全性和有效性,该术式的特点是通过植入物和脂肪移植(FG)使经典的乳晕周围乳房提升术式发生垂直移位,用于治疗复杂乳房下垂,并评估乳房和 NAC 不对称、乳房和胸部畸形对美学效果的影响。

方法

进行了一项开放性、随机对照试验。40 名(研究组 - SG)患有乳房下垂(中重度)、不对称和畸形的女性接受了 m-PM、植入物和 FG 治疗,并将其结果与接受 t-PM 和植入物治疗的对照组(CG)(n=35)进行了比较。使用患者满意度等级、医生评估评分和视觉模拟评分(VAS)来评估美学效果。

结果

总体而言,SG 组中有 75%(n=30)的患者在 12 个月后报告乳房提升、形状、体积、NAC 位置和疤痕质量的效果极好,而 CG 组中只有 60%(n=21)的患者报告了相同的效果。SG 组患者的 NAC 垂直移位和满意度均高于 CG 组(p<0.001 与 CG 组相比)。

结论

在本试验中,m-PM 联合植入物和 FG 被发现是安全有效的。

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