Background: Periorbital hyperpigmentation (POH) is a common cosmetic problem with a negative impact on the patient's self-confidence, leading to a decrease in the quality of life. Current treatments include topical agents and mesotherapy, but research remains limited.
Aims: Due to the undesirable effect of the available treatments, the present study was designed to compare the effectiveness of platelet-rich plasma (PRP) injection and intradermal injection of tranexamic acid plus vitamin C mesotherapy as a therapeutic method to treat POH.
Methods: Patients received an intradermal injection of PRP randomly on one side and an intradermal injection of tranexamic acid + vitamin C on the other side of their face, for three sessions with an interval of 3 weeks. Digital photography was taken, and data were assessed based on physician global assessment (PGA) and patient satisfaction.
Results: Eighteen patients were studied. Among all, 12 patients had a positive family history, 2 had asthma, and 4 had a history of atopic dermatitis. Even though patient satisfaction was higher in the PRP group than in mesotherapy, it was not statistically significant. Both groups showed similar rates of improvement. However, improvement rates did not significantly differ based on various factors including gender, skin type, family history, or medical history. Age and the age of disease onset also did not significantly affect the improvement rates.
Conclusion: Both methods revealed successful results in the reduction of POH. Comparing the efficacy of these two methods showed that both treatments had similar improvements.
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http://dx.doi.org/10.1111/jocd.16548 | DOI Listing |
Animals (Basel)
December 2024
Department of Poultry Science, Center of Excellence for Poultry Science, University of Arkansas System Division of Agriculture, Fayetteville, AR 72701, USA.
The innate immune system plays an important role in the defense against pathogens, whereby the ability to rapidly mount an effective inflammatory response is critical in the elimination/containment of the infection. To better understand the nature of the inflammatory responses to bacterial components in chickens, we used the growing feather (GF) cutaneous bioassay together with blood sampling to examine the local and systemic inflammatory responses initiated by intradermal (i.d.
View Article and Find Full Text PDFCureus
December 2024
Department of Medicine, MetroWest Medical Center, Framingham, USA.
Localized inflammatory reactions in patients with past procedural history of intradermal injections can quickly drive the clinician's attention towards a diagnosis of soft-tissue infection in the context of symptoms such as fever, malaise, and local induration of the adipose panniculus. However, in patients with a long-term history of granulomatous events, a rheumatologic approach must be taken into consideration when the clinical course overwhelms the odds for more conventional diagnoses. In this case, a 39-year-old female patient who underwent bilateral lower limbs intradermal filllers presented with a two-year clinical course of repetitive flares of external bilateral hip tenderness, pain that limits her walking, soft-tissue nodular inflammation, redness, fever and a soft mobile nonpainful right supraclavicular lymphadenopathy.
View Article and Find Full Text PDFJ Clin Aesthet Dermatol
December 2024
Dr. Mathey is with the International Master Course on Aging Science in Paris, France.
Background: Intradermal injections of highly diluted botulinic neuroprotein is a popular aesthetic medicine procedure to improve the texture of the skin, enlarged pores, and fine lines.
Objective: The authors present a case report of nine subjects who received treatment with botulinic neuroprotein combined with an amino acid cluster and low molecular weight hyaluronic acid.
Methods: Nine women between the ages of 30 to 59 years old in a stable medical condition with moderate to severe lateral cantal wrinkles and smile lines at maximum expression and were recruited.
Objective: We sought to compare the safety and efficacy of combining fractional 2940-nm Erbium:YAG (Er:YAG) laser with autologous platelet-rich plasma (PRP) versus its combination with low-level laser therapy (LLLT) for enhancing the outcome of postsurgical and post-traumatic scars.
Methods: Fourty-five individuals with post-surgical or post-traumatic scars were randomly divided into three groups: Group A received four fractional Er:YAG laser sessions spaced four weeks apart along with eight sessions of intradermal PRP injections spaced two weeks apart; Group B received four fractional Er:YAG laser sessions spaced four weeks apart along with two sessions of light emitting diode (LED) weekly; and Group C received four fractional Er:YAG laser sessions spaced four weeks apart. Treatment efficacy was evaluated using clinical photographs, Vancouver Scar Scale (VSS), patient satisfaction and histopathology.
J Cosmet Dermatol
January 2025
Ophthalmologist - Oculoplastic Surgery, Sociedad Internacional de Rejuvenecimiento Facial no Quirurgico (SIRF), Barranquilla, Colombia.
Background: Botulinum toxin (BTX) is globally the most common aesthetic procedure. Its usage has expanded beyond facial treatments to therapeutic areas, including managing scars and postsurgical deformities. Breast cancer survivors often face significant deformities and asymmetry during recovery.
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