2020
DOI: 10.1080/09546634.2020.1793884
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Platelet rich plasma injection versus topical erythromycin 2% in treatment of acne vulgaris

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Cited by 7 publications
(7 citation statements)
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“…A recent study by Ibrahim et al, 16 reported the improvement of active acne lesions after PRP injection. They clarified the strong anti‐inflammatory and the antibacterial effect of PRP in inflamed acne lesion which was confirmed by the histopathological examination.…”
Section: Discussionmentioning
confidence: 94%
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“…A recent study by Ibrahim et al, 16 reported the improvement of active acne lesions after PRP injection. They clarified the strong anti‐inflammatory and the antibacterial effect of PRP in inflamed acne lesion which was confirmed by the histopathological examination.…”
Section: Discussionmentioning
confidence: 94%
“…However, it could be suggested through the anti-inflammatory, the antibacterial and vasculogenic effect of PRP. However, other studies 15,16 were done to evaluate the role of PRP in other inflammatory diseases.…”
Section: Discussionmentioning
confidence: 99%
“…The preparation of ICAM is a patent‐pending process referred to the Egyptian Atomic Energy Authority). Then, the depth of derma pen was increased to 1.5 mm moving all over the area until uniform pinpoint bleeding was seen. Side (B)—left side: PRP was prepared by the double spin methods as described by details by Ibrahim et al 11 0.5–1 ml of PRP was topically applied on the left side and increased the depth of derma pen to 1.5 mm moving all over the area until uniform pinpoint bleeding was noticed (this was taken as the end point).…”
Section: Methodsmentioning
confidence: 99%
“…[43,44] Additionally, it has an antibacterial role through presence of plasma proteins in platelet-poor plasma fraction (e.g., fibrinogen, prothrombin and fibronectin) [43] and antimicrobial peptides such as hBD-2 in PRP concentrate in addition to leukocyte action of white blood cells improving papulopustular and nodulocystic lesions. [43,45,46] Therefore, PRP demonstrated significant reduction in bacterial growth after 8 hours with more reduction after 24 hours for Staphylococcus (S) aureus, S. epidermidis, methicillin-resistant S. aureus and C. acnes compared with the whole-blood control group. [47] Also, hepatocyte growth factor has both anti-fibrotic and…”
Section: Platelet-rich Plasma (Prp)mentioning
confidence: 98%
“…[55] Devices targeting C. acnes C. acnes, the main pathogenic element in acne vulgaris, is a gram-positive microaerophilic cutaneous bacterium that produces endogenous porphyrins (uroporphyrin, protoporphyrin and coproporphyrin III), absorbing light energy at the near UV and blue light spectrum [56] Consequently, reactive free radical species released, leading to bacterial destruction as the singlet oxygen that anti-inflammatory actions that are mediated by disruption of transcription factor nuclear factor kappa B signaling, which acts as an inflammatory regulator besides its anti-inflammatory effects on COX-1, 2 and prostaglandin E2 production. [45] Zhu et al, [48] studying the efficacy of PRP in adjunct with ablative erbium fractional laser for management of facial acne scars, found that the already present acne lesions were cured in addition to absence of wounds after laser resurfacing, indicating that PRP has an advantage in regulating inflammation, increasing healing by inhibiting C. acnes and accelerating re-epithelialization and collagen remodeling. Recently, Moftah et al [49] reported significant improvement of both non-inflammatory and inflammatory lesions in adolescents as well as post-adolescent patients after PRP therapy [Figure 1].…”
Section: Comedone Extractionmentioning
confidence: 99%