Evaluation of cutaneous abdominal wall sensibility after abdominoplasty
Evaluation of cutaneous abdominal wall sensibility after abdominoplasty
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DOI：
10.1007/s00266-004-0078-5
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发表时间：
2005-03-01
影响因子：
2.4
通讯作者：
Ferreira, MC
中科院分区：
文献类型：
--
作者：
Fels, KW;Cunha, MS;Ferreira, MC
皮肤敏感性的变化是常见的各种整形外科手术后。尽管先前的研究检查了美学结果、联合手术和新的腹壁成形术技术，但很少研究破坏对皮肤敏感性的影响。本研究旨在分析和量化经典腹壁整形术后的皮肤敏感性。研究了两组患者：对照组10例未手术患者，另一组25例接受经典腹壁成形术的患者。腹壁表面分为九个区域。疼痛敏感性通过针刺试验进行评估，热敏感性通过装有热水和冷水的试管进行评估。使用能够确定皮肤压力阈值的压力指定感觉装置（PSSD）测试表面触觉敏感性。使用Student't检验'进行统计分析。结果表明，三种类型的敏感性下降。统计分析显示，所有受试区域的组间差异显著（p < 0.05）。腹壁的最中心区域呈现最高的镇痛和热麻醉指数，以及较高的皮肤压力阈值。
Changes in cutaneous sensibility are common after diverse plastic surgical procedures. Although prior studies examined aesthetic results, combined procedures, and new abdominoplasty techniques, few examined the effect of undermining on cutaneous sensibility. This study aimed to analyze and quantify Cutaneous sensibility after classic abdominoplasty. Two groups of patients were studied: a control group of 10 patients without surgery and another group of 25 patients who had undergone classic abdominoplasty. The abdominal wall surface was divided into nine regions. Pain sensibility was evaluated by tests with needles, and thermal sensibility by test tubes containing hot and cold water. Superficial tactile sensibility was tested using the Pressure- Specified Sensory Device (PSSD), which is capable of determining the cutaneous pressure threshold. Statistical analysis was conducted using Student's 't-test'. The results showed a decrease in the three types of sensibility. Statistical analysis showed a significant difference (p < 0.05) between the groups for all regions tested. The centermost regions of the abdominal wall presented the highest index of analgesia and thermal anesthesia, as well as higher cutaneous pressure thresholds.