1.1 Background: Perifolliculitis capitis abscedens et suffodiens is a rare chronic suppurative skin disease of the head, most commonly seen in young men. It is a secondary inflammatory disease caused by hair follicles and sebaceous glands atresia. The pathogenesis is complex the treatment is various, and the treatment is difficult and easy to relapse. Chinese traditional nanofire needle combined with aminolevulinic acid photodynamic therapy is a new attempt to treat the disease, but the related methods are less reported.....

1.1. Background: Tuberculous otitis media (TOM) is a rare cause of chronic suppurative infection of the middle ear and mastoid in developed countries. Diagnosing tubercular otitis media requires a high index of suspicion even in the absence of pulmonary tuberculosis. Demonstration of acid-fast bacilli (AFB) in the ear discharge is difficult and requires complementary tests for diagnosis....

The objective of the study was to explore the dimensions of innovation in a public university in central Mexico during anti-COVID-19 policies of distancing and confinement of people. A cross-sectional, exploratory, psychometric and correlational research was carried out with a sample of 186, considering their professional practices and social service in public health institutions.....

Cancer and most chronic illnesses are symptoms of emotional trauma caused by a failed health care system with poisons from smoke, drink, chemicals and industrial food. This is now getting worse with the added danger of electrical fields invading an electrically sensitive creature bombarded with disruptive messages to a mind confused by lack of face-to-face conversations. This study will investigate the many causes of chronic disease for without knowing the causes, cures are not possible....

The authors describe a case of cutaneous horn on the glans, considered a rare location. A cutaneous horn is a protuberance constituted by compact keratinous material with a hard consistency similar to a horn, which occurs more frequently in photo-exposed areas....

This is the first case in the literature describing a combination of avulsion fracture of the posterior cruciate ligament (PCL), open vertical patella fracture, tibial shaft fracture, and medial tibial plateau fracture on a leg is not only rare but also a difficult entity to treat.

Sacral fractures are relatively rare and complex mostly occur due to high-energy trauma. Isolated sacral fractures occur in 5% of cases, and up to 45% of sacral fractures coexist with pelvic ring injuries.....