Platelet-rich plasma, the ultimate secret for youthful skin elixir and hair growth triggering.
Jun,
2018
The clinical application of platelet-rich plasma (PRP) is based on the increase in the concentration of growth factors that are released from alpha-granule of the concentrated platelets and in the secretion of proteins which are able to capitalize on the healing process at the cellular level. It has been invented to restore the natural beauty by starting the natural rejuvenation process of the skin and aiming to make it function as a younger one and to keep the skin youthful and maintain it. Besides that, it is also emerged to include hairs as a new injectable procedure to enable stimulating hair growth locally and topically; preventing its fall; improving hair shaft, hair stem, and its caliber; increasing its shine, vitality, and pliability; and declining hair splitting and breakage. Thus, youth is in your blood as it has a magical power imposed in the platelet factors. There is, however, no standardization of the techniques besides insufficient description of the adopted procedures. Not long, autologous platelet-rich plasma (PRP) has surfaced strongly in diverse medical specialties including plastic, wound healing and diabetic ulcers, orthopedic, trauma, ocular surgery, dry eye for eyelid injection, urology for urinary incontinence, sexual wellness, cutaneous surgery, sport medicine, dentistry and dermatology, and aesthetic applications. PRP proved to promote wound healing and aid in facelift, volumetric skin, skin rejuvenation, regeneration, and reconstruction; improve wrinkling; stimulate hair growth; increase hair follicle viability and its survival rate; prevent apoptosis; increase and prolong the anagen hair growth stage; and delay the progression to catagen hair cycle stage with increased density in hair loss and hair transplantation. The aims of this extensive review were to cover all PRP application aspects that are carried out in aesthetic dermatology and to assess the literature on platelet-rich plasma outcomes on main aesthetic practices of general dermatology. A literature review was conducted by searching through PubMed, Biomedical Library database, Google Scholar, and Research Gate for the terms PRP, platelet-rich plasma, platelet-rich fibrin matrix, platelet preparations, platelet application therapy, platelet growth factors, platelet facial, platelet facial rejuvenation, platelet hairs, and platelet wound healing, from inception till 2017, and they were combined using Boolean operators. All those retrieved articles in English language were looked at and explored thoroughly. Ler mais
Journal of cosmetic dermatology
Black peel in facial dermatoses.
Jun,
2018
Melasma (facial dermatoses) is an acquired chronic disorder of hyperpigmentation over sun exposed parts and continues to be a therapeutic challenge due to the presence of melanin at varying depths in the epidermis and dermis, and many researchers are working hard to find a solution. The main culprit to remain is direct sun exposure, with other factors like drugs, genetic predisposition, thyroid abnormalities, pregnancy, phototoxic and photoallergic cosmetics. Melasma continues to have a remarkable impact on the well-being of affected patients causing deep psychological and social anguish, and with the expansion of cosmetic dermatology globally, treatments that are successful against skin diseases and boost beauty without prolonged recovery periods, or exposing patients to the risks of surgery, are increasingly recognised and acknowledged. Many clinicians have used various peeling in facial acne, scarring, and hyperpigmentations, and there have been no well-controlled studies comparing them with other conventional agents. Ler mais
Journal of cosmetic dermatology
Tinea Capitis in Children and Trichoscopic Criteria.
2017
Tinea capitis is the most common pediatric superficial dermatophyte infection. The causative species vary, as for instance, Microsporum canis predominates in Europe, while Trichophyton tonsurans predominates in North America. Tinea capitis does not respond well to topical therapy alone, thus oral therapy is requisite. The drug of choice is griseofulvin; however in some countries, it is no longer available. Fungal culture should be requested in the persistent, scalp lesion and trichoscopy can put forward a speedy diagnosis by its characteristic findings. Scalp dermoscopy or "trichoscopy" represents a valuable, noninvasive technique for the evaluation of patients with hair loss due to tenia capitis. It is simple, quick, and easy to perform. Ler mais
International journal of trichology
Idiopathic hirsutism: excessive bodily and facial hair in women.
2008
Hirsutism is the excessive and increased bodily and facial hair growth in women in locations where hair is normally minimal or absent. It refers to the growth of hair in a pattern normally occurring only in men, and therefore primarily raises psychological, cosmetic and social concerns. Idiopathic hirsutism (IH), where the cause of excessive hair growth is unknown, is considered to be the most common form of hirsutism. It is suspected that this type of hirsutism may be familial, as there is often a family history of the condition. Women with IH will generally have normal menses and normal levels of testosterone. There are many treatment modalities that fall into two broad groups: medical and mechanical treatment. An example of a medical treatment is when an agent is used, which interferes with the synthesis of androgen at the ovarian or adrenal level, or by inhibiting the effect of androgen at the receptor level. An example of a mechanical treatment is laser hair removal, where the hair follicle is destroyed; however, much depends on the on the skill of the treating practitioner, laser type, laser spot size, skin type, hair colour, and the stage at which the hair follicles were during their hair growth cycle, and the delivered wavelength. Laser offers the fastest method of hair loss. Other mechanical treatments include electrolysis, depilatory creams, plucking and waxing. This article presents a general overview of IH, including a definition, diagnostic measures, clinical manifestations, normal and abnormal physiology, and treatment options. Ler mais
British journal of nursing (Mark Allen Publishing)
Polycystic ovary syndrome and female reproduction.
2007
Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women of reproductive age. The presentation is diverse. There is no single, unified definition of PCOS, no single diagnostic test and no consensus on the diagnostic criteria. Currently, PCOS is most commonly defined by the 2003 Rotterdam criteria, which requires at least two of three features for diagnosis--chronic anovulation, clinical and/or biochemical signs of hyperandrogenism, or polycystic ovaries. The aetiology is unknown, but the principal underlying disorder is thought to be reduced insulin sensitivity in peripheral tissue, and hence hyperinsulinaemia (high levels of insulin in the blood). Some affected women may have hyperandrogenism and polycystic ovaries with normal ovulatory function; however, like women with classic PCOS, they still have an increased risk of type 2 diabetes and cardiovascular events. Some women with PCOS have no symptoms or signs and live a normal life with normal childbearing status, but it is very difficult to predict which cases will follow this pattern. It is important to investigate women with menstrual irregularity when they first present, because they might have mild PCOS, which could otherwise be missed. It is therefore essential to educate the public, nurses and other healthcare professionals to identify affected women, so that strategies can be put in place to avoid or minimize the complications and consequences of PCOS. Ler mais
British journal of nursing (Mark Allen Publishing)
