8 risultati
1. Title
Analysis and comparative evaluation of aortic calcium by computed tomography and histopathology in patients with aortic stenosis.
2. Background.
Calcified aortic valve disease (CAVD) was initially considered to be a passive degeneration of the extracellular matrix (EM). Recent studies have
Benefits and importance of CoQ10 for the human health:
Coenzyme Q10 (CoQ10) is an endogenously produced lipid-soluble molecule of the human organism that is considered an essential component of the mitochondrial electron transport chain where it is the electron acceptor for complexes I and II. In
Its pathogenesis is not fully understood, nevertheless there is evidence that melanogenesis in melasma differ from tanning and post-inflammatory hyperpigmentations as well as there is an involvement of the whole epidermal melanin unit in the process (not just hypertrophic melanocytes), mastocytes,
Many studies have shown the efficacy of topical products such as hydroquinone, tretinoin, ascorbic and phytic acid... The combination of topical agents has shown better improvement of lentigos aspect. Many physical therapy such as chemical peels, cryosurgery, dermabrasion, and pigment-specific
This is a randomized, prospective clinical trial of 30 healthy patients with Fitzpatrick skin phototypes III-V with atrophic acne scars on the face who desire treatment of their scars. Subjects with skin phototypes III - V are being studied because this population has been underrepresented in
Key etiologic factors include a genetic predisposition, solar damage, barrier abnormalities, and unique sensitivities to hormonal changes including pregnancy, oral contraceptives, and hormone replacement therapy .Melasma can be divided into centrofacial, malar, and mandibular, according to the
The melasma is a common hipermelanosis, acquired, symmetrical, with irregular occurring in areas such as photo-exposed face, forehead and temples, can affect the eyelids and tion. The facial regions most affected are: zigomatic (82.4%), parotid (64.7%), front (64.7%), mandible (35.3%) and nasal