Aesthetic Plastic Surgery:同济大学附属同济医院揭示肝素与硝酸甘油治疗聚己内酯(PCL)填充剂血管栓塞并发症的临床疗效

2025-05-03 MedSci原创 MedSci原创 发表于吉林省

肝素与硝酸甘油可有效治疗PCL相关血管栓塞,为临床医师提供了一种可行的替代方案。

过去几十年来,美容医学领域在面部年轻化治疗中显著转向微创技术。这一趋势与患者对恢复期短、并发症少且效果自然的需求变化相契合术治疗的诉求推动了可注射填充剂的快速发展,使其成为全球最受欢迎的美容治疗手段之一可注射填充剂的出现为求美者提供了一种安全便捷的改善方案——通过恢复容积、抚平皱纹及优化轮廓,同时实现极短恢复期,因而广受青睐。在众多填充剂中,透明质酸(HA)因其天然存在于人体且操作简便,长期占据主导地位。然而近年来,聚己内酯(PCL)填充剂因其独特优势崭露头角:不仅能即时填充容积,还可刺激胶原再生。这种双重作用机制既可实现即刻美学改善,又能通过持续胶原刺激维持长效效果,使PCL成为面部年轻化的持久选择

Aesthetic Plastic Surgery最新的一篇研究报告研究者通过系列临床案例探讨PCL栓塞的应对策略,旨在为临床医师提供安全管理方案,从而提升PCL填充剂的安全性。

 

由于本研究为回顾性临床分析,研究者纳入10例PCL注射后出现不同阶段血管栓塞的成年患者。其中患者面部注射部位以鼻唇沟(40%)、额部(30%)和颞部(30%)为主患者平均栓塞症状出现时间为注射后48±12小时评估流程包括基线检查:1.全身体格检查+部局部皮肤损伤专项评估。2.影像学定位:CT扫描,数字减影血管造影色多普勒超声共振成像治疗方案包括肝素与硝酸甘油给药、栓塞影像学评估及1个月至1年的随访观察。结果显示,在缺血改善情况中1周内缺血区域平均缩小50±8%4周随访时接近完全缓解(92±5%)2例患者(20%)出现部分恢复伴轻度瘢痕/色素沉着在症状缓解时间上显示,疼痛缓解中位时间:3天(IQR 2-5)流灌注显著改善时间:2周内(85%患者)全症状缓解时间:4周(90%患者)良反应发生率低且轻微典型病例报告中病例1(26岁女性)显示,患者主诉为:左鼻唇沟注射1mL PCL后3天出现皮肤体征为:沿面动脉走行区(鼻唇沟-鼻背-眉间)皮肤坏死研究者采取局部动脉注射(800IU肝素,2次与联合糖皮质激素脉冲治疗在24小时左右疼痛显著缓解48小时坏死区域明显缩小1个月随访完全康复病例2(29岁女性)显示,患者主诉为:额颞部注射2mL PCL后左眼完全性上睑下垂体征为:滑车上动脉走行区皮肤坏死研究者采取滑车上动脉/颞浅动脉注射(800IU肝素)与全身抗凝辅助治疗在48小时左右上睑下垂显著改善1周完全恢复3天面部疼痛消失1年随访结果显示,所有患者无栓塞复发CO₂激光瘢痕修复满意度评分达8.2±1.1(VAS 10分制)

综上所述,肝素与硝酸甘油可有效治疗PCL相关血管栓塞,为临床医师提供了一种可行的替代方案

原始出处:

Khan A, Wang T, Zhang P, Qi L, Gong L, Cui H. The Efficacy of Heparin and Nitroglycerin in Managing Vascular Embolism Complications from Polycaprolactone (PCL) Fillers: A Clinical Study. Aesthetic Plast Surg. 2025 Jan 2. doi: 10.1007/s00266-024-04608-8. Epub ahead of print. PMID: 39747416.

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#ffffff; color: #000000;">术治疗</span></a>的诉求推动了可注射填充剂的快速发展,使其成为全球最受欢迎的美容治疗手段之一</span><span style="color: #404040;">。</span><span style="color: #404040;">可注射填充剂的出现为求美者提供了一种安全便捷的改善方案&mdash;&mdash;通过恢复容积、抚平皱纹及优化轮廓,同时实现极短恢复期,因而广受青睐。在众多填充剂中,透明质酸(HA)因其天然存在于人体且操作简便,长期占据主导地位。然而近年来,聚己内酯(PCL)填充剂因其独特优势崭露头角:不仅能即时填充容积,还可刺激胶原再生。这种双重作用机制既可实现即刻美学改善,又能通过持续胶原刺激维持长效效果,使PCL成为面部年轻化的持久选择</span><span style="color: #404040;">。</span></p> <p><img src="https://img.medsci.cn/20250502/1746201094905_8439950.png" /></p> <p><span style="color: #1e4c7c;">Aesthetic Plastic Surgery</span><span style="color: #2a2b2e;">最新的一篇研究报告</span><span style="color: #2a2b2e;">,</span><span style="color: #2a2b2e;">研究者</span><span style="color: #404040;">通过系列临床案例探讨PCL栓塞的应对策略,旨在为临床医师提供安全<span style="color: #000000;"><a style="color: #000000;" href="https://www.medsci.cn/guideline/list.do?q=%E7%AE%A1%E7%90%86">管理</a></span>方案,从而提升PCL填充剂的安全性。</span></p> <p>&nbsp;</p> <p><span style="color: #404040;">由于</span><span style="color: #404040;">本研究为回顾性临床分析,</span><span style="color: #404040;">研究者</span><span style="color: #404040;">纳入</span><span style="color: #404040;">了</span><span style="color: #404040;">10例PCL注射后出现不同阶段<span style="color: #000000;"><a style="color: #000000;" href="https://www.medsci.cn/guideline/list.do?q=%E8%A1%80%E7%AE%A1">血管</a></span>栓塞的</span><span style="color: #404040;">成年</span><span style="color: #404040;">患者。</span><span style="color: #404040;">其中患者面部</span><span style="color: #404040;">注射部位以鼻唇沟(40%)、额部(30%)和颞部(30%)为主</span><span style="color: #404040;">,</span><span style="color: #404040;">患者平</span><span style="color: #404040;">均栓塞症状出现时间为注射后48&plusmn;12小时</span><span style="color: #404040;">。</span><span style="color: #404040;">评估流程包括基线检查:1.全身</span><span style="color: #404040;">体格检查+</span><span style="color: #404040;">面</span><span style="color: #404040;">部局部皮肤损伤专项评估。2.</span><span style="color: #404040;">影像学定位:CT扫描,数</span><span style="color: #404040;">字减影血管造影</span><span style="color: #404040;">,</span><span style="color: #404040;">彩</span><span style="color: #404040;">色多普勒超声</span><span style="color: #404040;">,</span><span style="color: #404040;">磁</span><span style="color: #404040;">共振成像</span><span style="color: #404040;">。</span><span style="color: #404040;">治疗方案包括肝素与硝酸甘油给药、栓塞影像学评估及1个月至1年的随访观察。</span><span style="color: #404040;">结果显示,在缺血改善情况中1周</span><span style="color: #404040;">内缺血区域平均缩小50&plusmn;8%</span><span style="color: #404040;">,</span><span style="color: #404040;">4</span><span style="color: #404040;">周随访时接近完全缓解(92&plusmn;5%)</span><span style="color: #404040;">,</span><span style="color: #404040;">2</span><span style="color: #404040;">例患者(20%)出现部分恢复伴轻度瘢痕/色素沉着</span><span style="color: #404040;">。</span><span style="color: #404040;">在症状缓解时间上显示,疼</span><span style="color: #404040;">痛缓解中位时间:3天(IQR 2-5)</span><span style="color: #404040;">,</span><span style="color: #404040;">血</span><span style="color: #404040;">流灌注显著改善时间:2周内(85%患者)</span><span style="color: #404040;">,</span><span style="color: #404040;">完</span><span style="color: #404040;">全症状缓解时间:4周(90%患者)</span><span style="color: #404040;">。</span><span style="color: #404040;">不</span><span style="color: #404040;">良反应发生率低且轻微</span><span style="color: #404040;">。</span><span style="color: #404040;">典型病例报告中病例1(26岁女性)显示,患者主诉为:左</span><span style="color: #404040;">鼻唇沟注射1mL PCL后3天出现皮肤<span style="color: #000000;"><a style="color: #000000;" href="https://www.medsci.cn/topic/show?id=b723414321c">坏<span style="background-color: #ffffff;">死</span></a></span></span><span style="color: #404040;">。</span><span style="color: #404040;">体征为:沿</span><span style="color: #404040;">面动脉走行区(鼻唇沟-鼻背-眉间)皮肤坏死</span><span style="color: #404040;">。</span><span style="color: #404040;">研究者采取局</span><span style="color: #404040;">部动脉注射(800IU肝素,2次</span><span style="color: #404040;">)</span><span style="color: #404040;">与联</span><span style="color: #404040;">合糖皮质激素脉冲治疗</span><span style="color: #404040;">。</span><span style="color: #404040;">在24小时左右</span><span style="color: #404040;">疼痛显著缓解</span><span style="color: #404040;">,</span><span style="color: #404040;">48</span><span style="color: #404040;">小时坏死区域明显缩小</span><span style="color: #404040;">,</span><span style="color: #404040;">1</span><span style="color: #404040;">个月随访完全康复</span><span style="color: #404040;">。</span><span style="color: #404040;">病例2(29岁女性)显示,患者主诉为:额</span><span style="color: #404040;">颞部注射2mL PCL后左眼完全性上睑下垂</span><span style="color: #404040;">。</span><span style="color: #404040;">体征为:</span><span style="color: #404040;">滑车上动脉走行区皮肤坏死</span><span style="color: #404040;">。</span><span style="color: #404040;">研究者采取滑</span><span style="color: #404040;">车上动脉/颞浅动脉注射(800IU肝素)</span><span style="color: #404040;">与全</span><span style="color: #404040;">身抗凝辅助治疗</span><span style="color: #404040;">。</span><span style="color: #404040;">在48</span><span style="color: #404040;">小时</span><span style="color: #404040;">左右</span><span style="color: #404040;">上睑下垂显著改善</span><span style="color: #404040;">,</span><span style="color: #404040;">1</span><span style="color: #404040;">周完全恢复</span><span style="color: #404040;">,</span><span style="color: #404040;">3</span><span style="color: #404040;">天面部疼痛消失</span><span style="color: #404040;">。</span><span style="color: #404040;">1年随访结果显示,所</span><span style="color: #404040;">有患者无栓塞复发</span><span style="color: #404040;">,</span><span style="color: #404040;">C</span><span style="color: #404040;">O₂激光瘢痕修复满意度评分达8.2&plusmn;1.1(VAS 10分制)</span><span style="color: #404040;">。</span></p> <p><span style="color: #404040;"><img src="https://img.medsci.cn/20250502/1746199592215_8439950.png" /></span></p> <p><span style="color: #404040;"><img src="https://img.medsci.cn/20250502/1746199592231_8439950.png" /></span></p> <p><span style="color: #404040;"><img src="https://img.medsci.cn/20250502/1746199592242_8439950.png" /></span></p> <p><span style="color: #404040;">综上所述,</span><span style="color: #404040;">肝素与硝酸甘油可有效治疗PCL相关血管栓塞,为临床医师提供了一种可行的替代方案</span><span style="color: #404040;">。</span></p> <p><span style="color: #808080; font-size: 12px;">原始出处:</span></p> <p><span style="color: #808080; font-size: 12px;">Khan A, Wang T, Zhang P, Qi L, Gong L, Cui H. The Efficacy of Heparin and Nitroglycerin in Managing Vascular Embolism Complications from Polycaprolactone (PCL) Fillers: A Clinical Study. Aesthetic Plast Surg. 2025 Jan 2. doi: 10.1007/s00266-024-04608-8. Epub ahead of print. 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Aesthetic Plastic Surgery:同济大学附属同济医院揭示肝素与硝酸甘油治疗聚己内酯(PCL)填充剂血管栓塞并发症的临床疗效
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    肝素与硝酸甘油可有效治疗PCL相关血管栓塞,为临床医师提供了一种可行的替代方案。

    0

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    2025-05-03 ms4000001513304915 来自广东省

    可注射填充剂的出现为求美者提供了一种安全便捷的改善方案——通过恢复容积、抚平皱纹及优化轮廓,同时实现极短恢复期,因而广受青睐。

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    2025-05-03 梅斯管理员 来自陕西省

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