Murine typhus as the leading cause of non-focalized fever in the Canary Islands.

Purpose And Methods: This prospective study aims to diagnose the etiology of non-focalized fever lasting between 5 and 28 days in the islands of La Palma and El Hierro (Canary Islands, Spain) during 2021, using serology and PCR.

Results: The etiological profile described in this study aligns with that of fever of intermediate duration (FID), with zoonoses being the primary cause. Murine typhus (MT) is identified as the leading cause, followed by Q fever (QF).

How to prevent postextubation respiratory failure.

Purpose Of Review: Postextubation respiratory support treatment approaches, indications, and subgroups of patients with different responses to those therapies are rapidly changing. Planning optimal therapy in terms of choosing devices, timing of application and selecting settings with the goal of minimizing extubation failure is becoming a challenge. This review aims to analyze all the available evidence from a clinical point of view, trying to facilitate decision making at the bedside.

Humidified Noninvasive Ventilation versus High-Flow Therapy to Prevent Reintubation in Obese Patients: A Randomized Clinical Trial.

Background: The optimal strategy to prevent reintubation in obese patients remains uncertain. We aimed to determine whether noninvasive ventilation (NIV) with active humidification is superior to high-flow nasal cannula (HFNC) in preventing reintubation in obese patients at intermediate risk.

Methods: Randomized controlled trial in two intensive care units in Spain (June 2020‒June 2021).

Effect of high-flow nasal cannula oxygen versus standard oxygen on mortality in patients with acute hypoxaemic respiratory failure: protocol for a multicentre, randomised controlled trial (SOHO).

Introduction: First-line oxygenation strategy in patients with acute hypoxaemic respiratory failure consists in standard oxygen or high-flow nasal oxygen therapy. Clinical practice guidelines suggest the use of high-flow nasal oxygen rather than standard oxygen. However, findings remain contradictory with a low level of certainty.

Xerostomia and Salivary Dysfunction in Patients With Diabetes Mellitus. A Cross-Sectional Study.

Background: Diabetes mellitus (DM) has been associated with salivary disorders such as xerostomia and hyposalivation. The aim of this study was to determine the prevalence of these disorders and their risk factors in DM patients.

Methods: DM patients from two health centers were included.

Optimal Postextubation Support in Critically Ill Patients: One Size Does Not Fit All.

Extubation is a crucial step in the weaning process of critically ill mechanically ventilated patients. Some patients may develop postextubation respiratory failure that may lead to the need for re-intubation, which is associated with increased morbidity and mortality. This review comprehensively explores postextubation respiratory support strategies, focusing on the efficacy of high-flow nasal cannula (HFNC) oxygen therapy and noninvasive ventilation (NIV) in reducing re-intubation rates among various patient populations.

Efficacy of antimalarials in oral lichen planus: A systematic review.

Objective: To evaluate whether hydroxychloroquine (HCQ) or chloroquine (CQ) are effective for the treatment of oral lichen planus (OLP).

Materials And Methods: A literature search was conducted in four databases. Clinical studies investigating the effect of HCQ/CQ in patients with OLP were included.

The new preservative-free ophthalmic formulation of bilastine 0.6% preserves the ocular surface epithelial integrity in a comparative in vitro study.

Allergic conjunctivitis (AC) is the most common form of allergic eye disease and an increasingly prevalent condition. Topical eye drop treatments are the usual approach for managing AC, although their impact on the ocular surface is not frequently investigated. The aim of this study was to perform a comparative physicochemical characterization, and in vitro biological evaluations in primary conjunctival and corneal epithelial cells of the new multidose preservative-free bilastine 0.

Gingival hypersensitivity reactions to toothpastes: A case series and scoping review.

Background: Hypersensitivity reactions to toothpastes are rare. The objective of this study was to present the authors' clinical cases in the past 10 years and perform a scoping review of gingival hypersensitivity responses to toothpastes.

Types Of Studies Reviewed: The authors reviewed records of documented gingival hypersensitivity reactions to dentifrices at the Postgraduate Clinic of Oral Medicine, Complutense University, Madrid, Spain, from January 2013 through December 2022.

Factors influencing xerostomia and oral health-related quality of life in polymedicated patients.

Objectives: To evaluate whether the severity of xerostomia in older polymedicated patients impacts oral health-related quality of life (OHRQoL).

Background: Medication-associated xerostomia is common in older people. Xerostomia may impair OHRQoL.

The safety and efficacy of stem cells for the treatment of severe community-acquired bacterial pneumonia: A randomized clinical trial.

Purpose: Evaluate the safety profile of expanded allogeneic adipose-derived mesenchymal stem cell (eASC) for the treatment of severe community-acquired bacterial pneumonia (CABP).

Materials And Methods: Randomized, multicenter, double-blind, placebo-controlled, phase 1b/2a trial. Patients with severe CABP were enrolled to receive intravenous infusions of Cx611 or placebo.

Ayahuasca, Personality and Acute Psychological Effects in Neo-Shamanic and Religious Settings in Uruguay.

This study is an interdisciplinary research into Uruguayan ayahuasca users belonging to one neo-shamanic and one Santo Daime group. The study involved the chemical analysis of ayahuasca samples, an ethnographic description of the two traditions and rituals, and the application of psychometric scales to measure personality differences, and the acute psychological effects during an ayahuasca ritual. Personality measurements showed lower scores for Santo Daime in Neuroticism-Anxiety, Dependence, Low Self-Esteem, Anger and Restlessness.

New Cases and Mutations in Gene Causing Congenital Dyserythropoietic Anemia Type II.

Congenital dyserythropoietic anemia type II (CDA II) is an inherited autosomal recessive blood disorder which belongs to the wide group of ineffective erythropoiesis conditions. It is characterized by mild to severe normocytic anemia, jaundice, and splenomegaly owing to the hemolytic component. This often leads to liver iron overload and gallstones.

Reactivity of the Iboga Skeleton: Oxidation Study of Ibogaine and Voacangine.

The iboga alkaloids scaffold shows great potential as a pharmacophore in drug candidates for the treatment of neuropsychiatric disorders. Thus, the study of the reactivity of this type of motif is particularly useful for the generation of new analogs suitable for medicinal chemistry goals. In this article, we analyzed the oxidation pattern of ibogaine and voacangine using dioxygen, peroxo compounds, and iodine as oxidizing agents.

Safety and Tolerability of Bilastine 0.6% Ophthalmic Solution: An 8-Weeks Phase III Study.

Purpose: The objective of this study was to assess the safety and tolerability of preservative-free bilastine 0.6% ophthalmic solution after 8 weeks of once-daily administration in patients with allergic conjunctivitis (AC).

Patients And Methods: Multi-center, international, randomized, double blind, placebo-controlled, parallel-group, phase III study of adult patients with seasonal or perennial AC.

The Synthetic Flavonoid Hidrosmin Improves Endothelial Dysfunction and Atherosclerotic Lesions in Diabetic Mice.

In diabetes, chronic hyperglycemia, dyslipidemia, inflammation and oxidative stress contribute to the progression of macro/microvascular complications. Recently, benefits of the use of flavonoids in these conditions have been established. This study investigates, in two different mouse models of diabetes, the vasculoprotective effects of the synthetic flavonoid hidrosmin on endothelial dysfunction and atherogenesis.

Ocular Biodistribution of Once-Daily 0.6% Bilastine Eye Drops Reveals Highest Levels in Conjunctiva Up to 24 h Postadministration.

Bilastine is a second-generation antihistamine that has been shown to be effective for treatment of allergic conjunctivitis. The objective of this study was to evaluate the pharmacokinetics (PKs) and biodistribution of 0.6% bilastine preservative-free eye drops.

Salivary biomarkers in burning mouth syndrome: A systematic review and meta-analysis.

The objective of this systematic review was to evaluate which salivary biomarkers are altered in patients with burning mouth syndrome (BMS) compared to a control group (CG). A comprehensive literature search was conducted in four databases. Case-control studies evaluating salivary biomarkers in BMS patients were included.