High-Flow Nasal Cannula Therapy as an Adjuvant Therapy for Respiratory Support during Endoscopic Techniques: A Narrative Review.

High-flow nasal cannula (HFNC) is a respiratory support technique that delivers a controlled concentration of oxygen with high flow, heat, and humidity via the nasal pathway. As it has many physiological effects, its use has increased for a variety of clinical indications; however, there is limited guidance on using HFNC as a respiratory support tool during endoscopic procedures. We conducted a narrative review to evaluate the effect of HFNC as an adjuvant tool during fiberoptic bronchoscopy (FOB), upper gastrointestinal tract endoscopy, and surgical procedures in adults.

Diagnosis and Treatment of Pleural Effusion. Recommendations of the Spanish Society of Pulmonology and Thoracic Surgery. Update 2022.

Pleural effusion (PE) is a common yet complex disease that requires specialized, multidisciplinary management. Recent advances, novel diagnostic techniques, and innovative patient-centered therapeutic proposals have prompted an update of the current guidelines. This document provides recommendations and protocols based on a critical review of the literature on the epidemiology, etiology, diagnosis, prognosis, and new therapeutic options in PE, and addresses some cost-effectiveness issues related to the main types of PE.

Long-Term Effect of Noninvasive Ventilation on Diaphragm in Chronic Respiratory Failure.

Purpose: Home non-invasive ventilation (NIV) is recommended in patients with COPD and hypercapnic chronic respiratory failure (HCRF). The mechanism by it can improve alveolar ventilation during spontaneous breathing is not yet completely explained. Our aim is to evaluate the impact of on diaphragm muscle function in a series of patients with HCRF.

Deoxynucleoside therapy for respiratory involvement in adult patients with thymidine kinase 2-deficient myopathy.

Background: Recessive mutations in the thymidine kinase 2 ( gene cause a rare mitochondrial myopathy, frequently with severe respiratory involvement. Deoxynucleoside therapy is currently under investigation.

Research Question: What is the impact of nucleosides in respiratory function in patients with TK2-deficient myopathy?

Study Design And Methods: Retrospective observational study of patients treated with deoxycytidine and deoxythymidine.

Recommendations for the Diagnosis and Management of Asbestos-Related Pleural and Pulmonary Disease.

Asbestos is the term used for a set of mineral silicates that tend to break up into fibers. Its use has been associated with numerous diseases affecting the lung and pleura in particular, all of which are characterized by their long period of latency. Asbestos, moreover, has been recognized by the WHO as a Group IA carcinogen since 1987 and its use was banned in Spain in 2002.

Obstructive sleep apnea-hypopnea syndrome in patients with severe chronic respiratory insufficiency.

Introduction And Objective: Although sleep disordered breathing is common in patients with a severe chronic respiratory insufficiency (SCRI), there is few information on its prevalence. Our aim was to describe the prevalence and characteristics of the obstructive sleep apnea-hypopnea syndrome (OSAHS) in these patients.

Material And Methods: Prospective and observational study carried out on patients with a SCRI included in a waiting list for a lung transplantation and who had undergone a standard polysomnography.

Basic Abdominal Point-of-Care Ultrasound Training in the Undergraduate: Students as Mentors.

Objectives: To analyze the ability of medical students to be integrated in the teaching of basic abdominal ultrasound using a peer-mentoring design.

Methods: Thirty medical students previously trained in basic abdominal ultrasound (mentors) had to teach all fourth-year students (n = 136) from a single academic year the same training they had received. There were 3 stages to the ultrasound teaching: theoretical (online course); basic training (3 practical sessions in which students were guaranteed to have had a minimum of 15 hours of practical experience with ultrasound and performed at least 20 basic abdominal ultrasound studies); and evaluation (objective structured clinical examination in which students had to obtain the basic abdominal views and to identify 17 structures).

Recommendations of diagnosis and treatment of pleural effusion. Update.

Although during the last few years there have been several important changes in the diagnostic or therapeutic methods, pleural effusion is still one of the diseases that the respiratory specialist have to evaluate frequently. The aim of this paper is to update the knowledge about pleural effusions, rather than to review the causes of pleural diseases exhaustively. These recommendations have a longer extension for the subjects with a direct clinical usefulness, but a slight update of other pleural diseases has been also included.