"Hair removal"

Skin cancer affects people of all ages and is a common disease. The death toll from skin cancer rises with a late diagnosis. An automated mechanism for early-stage skin cancer detection is required to diminish the mortality rate. Visual examination with scanning or imaging screening is a common mechanism for detecting this disease, but due to its similarity to other diseases, this mechanism shows the least accuracy. This article introduces an innovative segmentation mechanism that operates on the ISIC dataset to divide skin images into critical and non-critical sections...

Tissue expansion is a handy reconstructive technique for the head and neck region; however, its implementation requires careful planning and surgical experience. If tissue expansion is inadequate, forced closure results in wound tension and risks complications, such as postoperative deformity, wide scarring, and wound dehiscence. We report a case of adult forehead melanocytic nevus excision using a tissue expander (TE) where complications caused by insufficient tissue expansion were avoided by creating a flap using a dog ear...

Catheter-related infection (CRI) is a common nosocomial infection caused by candida albicans during catheter implantation. Typically, biofilms are formed on the outer surface of the catheter and lead to disseminated infections, which are fatal to patients. There are no effective prevention and treatment management in clinics. Therefore, it is urgent to establish an animal model of CRI for the preclinical screening of new strategies for its prevention and treatment. In this study, a polyethylene catheter, a widely used medical catheter, was inserted into the back of the BALB/c mice after hair removal...

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In the last years, hair removal has been one of the most common treatments performed for aesthetic purposes, especially in women. Nevertheless, even if it is less popular, the demand within men population has risen. The study aimed to assess the acceptability of the diode 810 nm treatment for hair removal on the back and chest area in men thanks to the speed of treatment and the absence of undesirable effects. For this study, 20 patients were treated for hair removal. They were men with a mean age of 30.5 (±7...

The preoperative preparation for cesarean delivery is a multistep approach for which protocols should exist at each hospital system. These protocols should be guided by the findings of this review. The interventions reviewed and recommendations made for this review have a common goal of decreasing maternal and neonatal morbidity and mortality related to cesarean delivery (CD). The preoperative time period starts prior to the patient's arrival to the hospital and ends immediately prior to skin incision. Skin cleansing in addition to CDC recommendations of showering with either soap or an antiseptic solution at least the night prior to a procedure has not been shown to further decrease rates of infection...

Energy-based devices are used to improve features of appearance for aesthetic reasons while avoiding more invasive methods. Examples of treatment targets are the reduction of wrinkles, sagging, unwanted skin lesions, body hair and excess fatty tissue, and the enhancement of muscle tissue. One treatment modality is the use of electromagnetic fields (EMF, 0‒300 GHz). The present work aims to give an up-to-date survey of cosmetic applications of EMF for professional use with an assessment of client and worker exposure and possible adverse effects...

Previous studies have shown that cosmetic procedures and products that perpetuate Western hegemonic beauty standards among women have become increasingly popular, and pressures from sociocultural agents to utilize them are significant. However, little work has documented the relationship between perceived sociocultural pressures and use of cosmetic procedures and products among a larger age range of adult women. A community sample of 308 women aged 18-66, mean (SD) age of 35.7 (9.7), reported on the cosmetic procedures they had considered or used, as well as perceived pressures from the media, peers, romantic partners, and health and beauty professionals...

As negative drug tests are frequently a condition for employment, some people who use drugs will try to subvert the testing. In this study, systematic web monitoring was used to investigate how drug test subversion is discussed online. Posts pertaining to drug test subversion were obtained from public websites and the dark web (n = 634, July-December 2021). Most information from public websites came from Twitter (65%), and 94% of dark web posts were from Reddit. The posts were manually coded to extract quantitative and qualitative information about drug test subversion tactics...

BACKGROUND: Pubic hair grooming involves the partial or complete removal of pubic hair, and it is a common practice among men and women. Grooming is more prevalent in women, who employ various methods such as shaving, waxing and laser removal. However, it is associated with variable rates of post-grooming adverse outcomes including lacerations and sexually transmitted infections (STIs). To the best of our knowledge, this is the first systematic review and meta-analysis comparing women's sexual health outcomes between those who groom and those who don't...

KEY CLINICAL MESSAGE: Fox-Fordyce disease is a recognized adverse effect of depilating lasers. It should be considered among the differential diagnoses of the pruritic perifollicular papules that occur at the hair removal laser treatment site, including Alex/Diode laser. ABSTRACT: Fox-Fordyce disease (FFD) is an uncommon skin disorder affecting the apocrine sweat glands and presents as pruritic skin-colored papules, mainly on the axillary and pubic areas. Some predisposing factors are proposed, including hormonal changes...

Penile inversion vaginoplasty (PIV) is a gender-affirming surgical procedure where the skin of the penis and scrotum is reconstructed into the neovaginal lining. To prevent hair-bearing skin from becoming incorporated into the neovaginal canal, transgender patients are encouraged to undergo hair removal of their external genitalia. The goal of this preoperative hair removal is to minimize the risk of potential hair-related complications after vaginoplasty. To better support patients seeking preoperative hair removal and identify current treatment barriers, we surveyed patients about their progress and satisfaction with hair removal...

Unwanted hair is a common concern among patients presenting to pediatric dermatology clinics, and parents and patients alike inquire about the safety of methods employed for elective removal. Various methods of hair removal exist with different levels of invasiveness and permanence, from simple mechanical depilation to light-based therapies. All methods of hair removal appear to be safe and generally well tolerated in children, and there are no age restrictions to any modality. In this review, we aim to address the available literature on the safety and efficacy of hair removal modalities in pediatric patients and propose guidance on how to manage requests for at-home and in-office therapies within an ethical framework...

In the search of new enzymatic activities with a possible industrial application, we focused on those microorganisms and their molecular mechanisms that allow them to succeed in the environment, particularly in the proteolytic activity and its central role in the microorganisms' successful permanence. The use of highly active serine proteases for industrial applications is a modern need, especially for the formulation of detergents, protein processing, and hair removal from animal skins. This report provides the isolation and identification of a highly proteolytic fragment derived from DegQ produced by a Pseudomonas fluorescens environmental strain isolated from a frog carcass...

β-Nicotinamide mononucleotide (NMN) has shown promising effects on intestinal health, and it is extensively applied as an anti-aging and Alzheimer's disease therapeutic, due to its medicinal properties. The effects of NMN on the growth of mouse hair were observed after hair removal. The results indicated that NMN can reverse the state of hair follicle atrophy, hair thinning, and hair sparsity induced by dihydrotestosterone (DHT), compared to that of minoxidil. In addition, the action mechanisms of NMN promoting hair growth in cultured human dermal papilla cells (HDPCs) treated with DHT were investigated in detail...

BACKGROUND: Several different parameters play a role in the transition of hair follicles to the anagen phase, with the role of androgens, progesterone, estrogen hormones, and receptors being significant. OBJECTIVES: The effectiveness of Laser Hair Removal (LHR) and pain tolerance during application were investigated during three different phases of the menstrual cycle. METHODS: 48 axillae were randomly divided into three groups: menstruation, ovulation, and luteal...

INTRODUCTION: Performing laser hair removal treatments on dark skin is limited by the quantity of melanin within the skin. To minimize side effects, lower values of fluence are selected when using standard 755 or 810 nm diode lasers. However, this approach may limit the effectiveness of the procedure, particularly when treating areas with thin and less pigmented hair, which is often the case in facial regions. To improve results, high-power triple wavelength diode lasers can be used...

Background One of the most frequently carried out medical procedures is an aesthetic procedure. These procedures have become increasingly popular in our country due to various factors, such as body image dissatisfaction, the desire for perfection, and the expanding influence of social media. The aim of our study is to assess the knowledge, attitudes, and practices with regard to cosmetic procedures among the general population in the western region of Saudi Arabia. Methods This population-based cross-sectional study uses a self-report questionnaire distributed via social media platforms with randomized sampling between March and April 2023...

BACKGROUND: Laser hair removal (LHR) is one of the most requested cosmetic procedures worldwide. A rare side effect is the appearance of excess hair around previously treated areas, known as paradoxical hypertrichosis. OBJECTIVES: The aim of this study was to retrospectively identify the cause of this side effect. METHODS: This study included all patients who underwent LHR at our center between November 2018 and November 2020. Alexandrite laser (Hair Removal [HR]) or diode laser (Super Hair Removal [SHR]) were used in 70% and 30% of cases, respectively...

BACKGROUND: Surgical site infection (SSI) is the most frequent and severe adverse event after surgery. Among preventive measures, the preoperative skin preparation (PSP) is known to be heterogeneously implemented in routine practice. A prerequisite would be the actual incorporation of guidelines in French surgical local protocols. AIM: To assess whether PSP recommendations have been incorporated in local protocols and to identify the reasons for the non-incorporation...