Pressure ulcers related to prone positioning: a pandemic amidst a pandemic.

Objective: To explore the epidemiology and risk factors associated with the development of pressure ulcers (PUs) in patients receiving prone positioning (PP) ventilatory therapy; to compare the inflammatory status of patients who develop PUs with those who do not; and to describe the experience and useful findings that have allowed us to improve the management of these patients to reduce the incidence of PUs.

Method: An observational, descriptive and longitudinal study was conducted, where sociodemographic and laboratory data were collected from patients who were hospitalised and required PP ventilatory therapy in critical care areas (CCA) during the months of May-October 2020.

Results: From the total number of patients who required PP during their CCA stay (n=240), 202 (84.

Assessing the Efficacy of Monthly 308 nm Excimer Lamp Double-Stacked Pulse Adjusted Therapy for Alopecia Areata.

Introduction: Alopecia areata (AA) is an autoimmune disease characterized by T cell-mediated attack on the hair follicle. Although there are a wide range of therapies, the majority of them are not satisfactory due to side effects, pain due to intralesional injections or limited efficacy. In this study, we sought to evaluate the efficacy, influence factors, and safety of 308 nm excimer lamp used in a monthly basis in a double-stacked pulse manner for the treatment of AA.

Role of Oral Minoxidil in Patterned Hair Loss.

Recent studies have shown that low-dose oral minoxidil (OM) can be a safe and effective treatment of numerous hair disorders including male-patterned hair loss (MPHL) and female-patterned hair loss (FPHL). There are several practical advantages of OM over its topical formulation: enhanced cosmesis, cost-savings, and the possibility of co-therapy with other topical formulations or topicals used for camouflage. This treatment may be particularly helpful for patients who are unable to tolerate topical minoxidil or other systemic treatments.

Sporotrichosis in Children: Case series and Narrative Review.

Purpose Of Review: Pediatric sporotrichosis has not been sufficiently studied; this review aims to evaluate the risk and prognostic factors related to the development of sporotrichosis associated to this age group. Also, we want to evaluate the causes of the increased number of cases of sporotrichosis in the pediatric population such as environmental changes in endemic areas, the biodiversity, and virulence among the pathogenic clade causing sporotrichosis in different areas of the globe, and especially the progression of the zoonotic transmission of infections caused by infections, associated to zoonotic transmission in Brazil and other endemic sporotrichosis countries.

Recent Findings: After evaluating a case series of 40 patients, we found that pediatric sporotrichosis in Mexico is mainly caused by which prevails in rural areas and is mainly sapronotically transmitted.

Pain Management in Patients with Severe Pemphigus Vulgaris.

To describe the pain management and clinical course of patients with severe Pemphigus Vulgaris (PV) admitted to a third-level Intensive Care Unit (ICU). This was a retrospective cohort study conducted in the Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán over the period 2013-2020. Study population comprised patients with severe PV admitted to the ICU.

Acroangiodermatitis of the hand secondary to a dysfunctional arteriovenous fistula.

Acroangiodermatitis (AAD) is often seen in association with various vascular anomalies such as venous insufficiency, vascular syndromes, and conditions associated with thrombosis. This is the first case reported in the literature associated with arteriovenous fistula stenosis in a patient with chronic kidney disease on hemodialysis. This case is being described for its rarity and to familiarize the clinicians with this unusual complication, especially, to prevent them from thinking of this condition as an infectious complication.