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Reconstruction of nasal skin defects following excision of basal cell carcinoma

机译:切除基底细胞癌后鼻部皮肤缺损的修复

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Objective: To present our experience in reconstruction of nasal defects following excision of nasal basal cell carcinoma. Patients and Methods: Retrospective analysis of 36 patients who underwent surgical excision with reconstruction of nasal BCC over the period from March 2009 to December 2010 was performed. After full history and physical examination the diagnosis of nasal BCC was done clinically and confirmed by the final histopathology report, pre and post-operative photographs were taken. The surgery was done in both inpatient and outpatient settings under local or general anesthesia depending on each individual case circumstance: age, co morbidity, size of the lesion and reconstructive option used. After planning of reconstruction surgical excision was done, with immediate reconstruction done in 30 patients and late reconstruction in 6 patients. Our reconstructive options included: primary closure in 3 patients, full thickness skin grafts harvested from pre-auricular area in 13 patients, local and loco regional flaps in 20 patients. Local and loco regional flaps included: forehead flap in 3 patients, nasolabial flap in 6 patients, glabellar flap in 4 patients, V-Y advancement flap in 2 patients, bilobed flap in 3 patients and dorsal nasal flap in 2 patients. Results: Nasal BCC in our study was more common in males 58.3 %( 21 patients) compared to females 41.7 %( 15 patients). The most common presentation was asymptomatic lesion 55.5% (20 patients), other presentations includes itching, local ulceration and bleeding. The most common nasal subunit affected by BCC was the ala 36.1%, followed by tip25%, sidewalls 22.3%, and dorsum 16.6%. The most common histopathological type of nasal BCC was the nodular BCC 55.5% followed by the sclerosing 22.2%, superficial 8.4%, basosquamous 8.4% and pigmented 5.5%. Complications included: hematoma in two cases, incomplete excision in two cases, and partial skin necrosis in one case. Conclusions: Surgical excision with immediate well planned reconstruction performed in selected patients is the be st option for management of nasal BCC, with local and loco regional flaps are superior to skin grafts in providing aesthetic subun it restoration of nose
机译:目的:介绍鼻基底细胞癌切除术后鼻缺损修复的经验。患者与方法:回顾性分析了2009年3月至2010年12月期间经鼻BCC重建手术切除的36例患者。经过完整的病史和体格检查后,临床已完成了鼻腔BCC的诊断,并得到了最终的组织病理学报告的确认,并拍摄了手术前后的照片。手术是在局部和全身麻醉下在住院和门诊两种情况下进行的,具体取决于每个病例的情况:年龄,合并症,病变的大小和所用的重建方案。在计划重建之后,进行了手术切除,其中30例立即重建,6例晚期重建。我们的重建方案包括:3例患者进行初次闭合治疗,13例患者从耳前区域收获全厚度皮肤移植物,20例患者进行局部和局部皮瓣移植。局部和局部皮瓣包括:前额皮瓣3例,鼻唇瓣6例,睑板瓣4例,V-Y推进皮瓣2例,双瓣皮瓣3例,鼻背皮瓣2例。结果:在我们的研究中,鼻BCC在男性中占58.3%(21例),女性占41.7%(15例)。最常见的表现是无症状病灶55.5%(20例患者),其他表现包括瘙痒,局部溃疡和出血。受BCC影响最常见的鼻部亚单位为ala 36.1%,其次为tip25%,侧壁22.3%和背部16.6%。鼻腔BCC最常见的组织病理学类型是结节性BCC 55.5%,其次是硬化性22.2%,浅表性8.4%,基底皮8.4%和色素性5.5%。并发症包括:血肿2例,不完全切除2例,部分皮肤坏死1例。结论:在选定的患者中进行手术切除并立即计划良好的重建术是处理鼻腔BCC的最佳选择,局部和局部皮瓣优于皮瓣移植物,可在美学上改善鼻子的修复效果

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