Hypertrophic scar - 肥厚性瘢痕
肥厚性瘢痕 (Hypertrophic scar) ― 4 个月后
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Hypertrophic scarring 是一种伤口愈合出现问题的类型。它经常与疤痕疙瘩混淆，但它们并不相同。在增生性疤痕中，额外的组织仅在原始伤口区域内形成。另一方面，疤痕疙瘩会扩散到伤口边界之外。
Hypertrophic scarring represents an undesirable variant in the wound healing process. Another variant of wound healing, the keloid scar, is often used interchangeably with hypertrophic scarring, but this is incorrect. The excess connective tissue deposited in hypertrophic scarring is restricted to the area within the original wound. The excess connective tissue deposited in the keloid, however, extends beyond the area of the original wound.
Hypertrophic scarring represents an undesirable variant in the wound healing process. Another variant of wound healing, the keloid scar, is often used interchangeably with hypertrophic scarring, but this is incorrect. The excess connective tissue deposited in hypertrophic scarring is restricted to the area within the original wound. The excess connective tissue deposited in the keloid, however, extends beyond the area of the original wound.
作为愈合过程的一部分，受伤通常会留下疤痕。理想情况下，疤痕应该平坦、狭窄，并与肤色相匹配。感染、血流受限和创伤等多种因素都会减慢愈合速度。凸起、变黑或变紧的疤痕可能会导致功能和情感问题。
Scars are a natural and normal part of healing following an injury to the integumentary system. Ideally, scars should be flat, narrow, and color-matched. Several factors can contribute to poor wound healing. These include but are not limited to infection, poor blood flow, ischemia, and trauma. Proliferative, hyperpigmented, or contracted scars can cause serious problems with both function and emotional well-being.
Scars are a natural and normal part of healing following an injury to the integumentary system. Ideally, scars should be flat, narrow, and color-matched. Several factors can contribute to poor wound healing. These include but are not limited to infection, poor blood flow, ischemia, and trauma. Proliferative, hyperpigmented, or contracted scars can cause serious problems with both function and emotional well-being.
肥厚性瘢痕 (hypertrophic scar) 呈红色且较厚，可能会发痒或疼痛。肥厚性病变不会超出原始伤口的边界，但可能会持续增厚长达六个月。 肥厚性瘢痕 (hypertrophic scar) 通常会在一到两年内改善，但可能会因其外观或瘙痒的强度而引起痛苦。如果它们靠近关节，它们还会限制运动。
持续的肥厚性病变可以通过注射皮质类固醇来治疗。
○ 治疗
间隔 1 个月进行 5 至 10 次病灶内类固醇注射可改善肥厚性疤痕。
#Triamcinolone intralesional injection
可以尝试激光治疗与疤痕相关的红斑，但注射曲安西龙也可以通过压平疤痕来改善红斑。
#Dye laser (e.g. V-beam)