Evaluating the Frequency of Mole Checks by a Dermatologist and Correlated Variables in a Global Survey across 17 Countries: HELIOS Project.

Secondary prevention of skin cancer consists in early detection of malignant lesions through patients' mole self-examination and medical examination. The objective of this study was to assess the self-reported  frequency of mole examination in a large, representative sample of the adult general population of 17 countries from all continents. Of a total of 17,001 participants, 4.

Attitudes and behaviors regarding sun exposure in Japan compared to Europe and North America.

The objective of our study was to assess the attitudes and behaviors in Japan regarding sun exposure and compare them to those in Europe and North America. The study population was a representative sample of individuals aged >18 years from Ipsos panels in Japan (N = 1000), North America (N = 1000), and Europe (N = 6000) using the quota method. Questionnaires covered habits, practices, and perceptions regarding sun exposure.

Sun exposure behaviours as a compromise to paradoxical injunctions: Insight from a worldwide survey.

Background: Behavioural interventions can improve attitudes towards sun protection but the impact remains inconsistent worldwide.

Objective: To assess awareness of and attitudes towards the multiple facets of sun exposure and suggest ways to improve prevention from overexposure to the sun in all geographical zones and multiple skin types.

Methods: Online survey was conducted from 28 September to 18 October 2021.

Photoprotection according to skin phototype and dermatoses: practical recommendations from an expert panel.

Increasing evidence on the impact of the different wavelengths of sunlight on the skin demonstrates the need for tailored recommendations of sunscreen according to skin phototype and dermatoses, which is now possible due to advances in the filters and formulations of sunscreens. A selective literature search was performed by an international expert panel, focusing on the type of sunscreen to recommend for photoaging, skin cancers, photodermatoses, pigmentary disorders and skin inflammatory disorders. Protection against ultraviolet (UV)B is especially important for light skin as there is a high risk of sunburn, DNA damage and skin cancers.

Unusual extra-podal fungal mycetoma with black grains in a Senegalese child.

Mycetoma remains endemic in the tropical and subtropical regions of the "mycetoma belt" including Senegal. It affects more commonly young men in the age group of 20 to 40 years. The foot represents the most commonly affected site.

Epidemiology, clinical features, and associated factors in 78 cases of lichen planus on black skin.

Background: The pathogenesis of lichen planus (LP) is mostly autoimmune, while psychological and infectious factors are recognized to trigger or aggravate the disease. An association with diabetes is reported. Our objective was to determine the epidemio-clinical characteristics of LP and its associated factors.

Puerperal uterine inversion managed by the uterine balloon tamponade.

The uterine inversion is a rare and severe puerperal complication. Uncontrolled cord traction and uterine expression are the common causes described. We report a case of uterine inversion stage III caused by poor management of the third stage of labor.

Aesthetic problems associated with the cosmetic use of bleaching products.

Background And Aim: The use of skin bleaching products for cosmetic purposes is a frequent practice (25-96%) in women from sub-Saharan Africa. The dermatologic complications associated with this practice have been comprehensively reported. The aim of this work was to study the epidemiologic, clinical, and cosmetic aspects of these complications in order to produce better therapeutic guidelines for their management.

Bacterial skin infections in a tropical environment.

The subject of bacterial skin infection in the tropics has shown some significant advances in the past few years, although it is still relatively understudied. Of special interest is the emerging concern about the public health aspects of pyoderma, either primary or secondary to scabies, in developing countries. In addition, certain more unusual agents, such as Bacillus anthracis and Corynebacterium diphtheriae, continue to cause significant problems in some areas, while incidence of other tropical diseases, such as endemic treponematoses, has largely dropped.

[Present day socioeconomic conditions and the populations health].

The influence of a wide range of living conditions and other socioeconomic factors on the health status of various population groups in Russia and foreign countries is considered. There is a great difference in their accesses to health care to promote health. In Russia, it is being aggravated by instability of socioeconomic transformations and deviations in their hygienic behavior of large population groups, thus causing great losses, particularly due to high premature death rates among males.

The social and ethical implications of universal access to health care in Russia.

The availability of free health care to all citizens has been regarded as a great achievement of the Soviet society. In recent decades, however, decreased funding of the state-run health care system has led to a deterioration in the quality and quantity of available medical equipment and services. More than 50 percent of the Russian population is dissatisfied with the health care system and the attitudes and moral standards of their health care providers.

Medical ethics: problems of theory and practice.

The paper analyzes the development of medical ethics in the USSR, and its socio-psychological, scientific-technological, and organizational factors. Special attention is given to the interdependence of moral-ethical problems with organizational issues.