Split-face comparative study between intradermal tranexamic acid injection alone versus intradermal tranexamic acid injection combined with Q-switched Nd:YAG laser in melasma treatment: dermoscopic and clinical evaluation.

Melasma is a chronic, dark brown-pigmented patches and macules commonly on the face. Many treatment modalities for melasma have been used as hydroquinone, laser treatment, and recently tranexamic acid. Dermoscopy is used to diagnose and follow up the treatment of melasma and to detect underlying invisible vessels and their change with treatment.

Evaluation of adding platelet-rich plasma to combined medical therapy in androgenetic alopecia.

Background: Androgenetic alopecia (AGA) is a common hair loss disorder.

Objectives: To evaluate the therapeutic effects of platelet-rich plasma (PRP) in androgenetic alopecia.

Methods: This study was done on 126 AGA patients, 42 patients survived as control group who received medical treatment, only other 84 patients were subdivided into two groups, and they received PRP sessions as co-adjuvant therapy using different methods administration.

WITHDRAWN: The effect of anti IL-2/IL-2 complex versus stand-alone low dose of IL-2 on imiquimod induced psoriasis like skin inflammation model.

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Microbotox for the treatment of wide facial pores: A promising therapeutic approach.

Background: Microbotox is the injection of multiple microdroplets of diluted onabotulinum toxin A into the upper dermis. It has been previously used in one study only to decrease pore size and to improve skin texture.

Aims: To evaluate the efficacy and safety of microbotox in the treatment of wide facial pores.

Study the effect of erbium:YAG laser plus topical 5-flurouracil in stable vitiligo resistant to NB-UVB phototherapy.

Background: NB-UVB phototherapy is still an effective treatment in vitiligo but requires more than 1 year for its completion. Topical 5-flurouracil could improve the proliferation and migration of melanocytes. Laser-assisted dermabrasion results in stimulation of the inactive melanocytes present at the outer root sheath of the lower portion of the hair follicle, which migrates upward until they reach the surface of the skin.

Fluconazole-loaded solid lipid nanoparticles topical gel for treatment of pityriasis versicolor: formulation and clinical study.

Solid lipid nanoparticles (SLNs) are very potential formulations for topical delivery of antifungal drugs. Hence, the purpose of this research was to formulate the well-known antifungal agent Fluconazole (FLZ)-loaded SLNs topical gel to improve its efficiency for treatment of Pityriasis Versicolor (PV). FLZ-SLNs were prepared by modified high shear homogenization and ultrasonication method using different concentration of solid lipid (Compritol 888 ATO, Precirol ATO5) and surfactant (Cremophor RH40, Poloxamer 407).

Stem cell therapy as a novel therapeutic intervention for resistant cases of alopecia areata and androgenetic alopecia.

Background: Management of alopecia areata (AA) and androgenetic alopecia (AGA) is often challenging as patients may be resistant to currently available modalities of treatment. The use of stem cells may be a novel option for resistant cases.

Objective: To evaluate the safety and efficacy of the use of autologous bone marrow derived mononuclear cells (including stem cells) as compared to follicular stems cells for the management of resistant cases of AA and AGA.