Gender-related cardiovascular health disparities in patients with Atherosclerotic Cardiovascular Disease

A novel study shows the worrying differences, sex-related, to care, follow-up, and adherence to treatment, in patients with Atherosclerotic Disease. By Claudio López Bruzual MD Foto: Freepik Case study in patients with Atherosclerotic Cardiovascular Disease This was a cross-sectional, multicenter, health care system–based study with patients, across the USA, who have been enrolled in the […]

 How to choose the best EKG for your needs

Author América Torres When deciding to invest in an electrocardiograph, the first step is, of course, obtaining one that is manufactured by a reliable, well-known, reputable company. Whether you are getting an EKG for the first time, or you want to replace an outdated device, there are some aspects you must consider to make a […]

Neurological compromise of COVID-19: anosmia and dysgeusia

By Claudio López Bruzual, MD Taste and smell are two of the most complex sensory systems that human beings possess. Their function is not limited to mere physiology, but they are so intimately linked to memory that they are able to evoke sensations and memories. As we know, this is possible thanks to the phylogenetic […]

When are FEV1 and FVC maneuvers acceptable?

Adapted by Claudio López Bruzual, MD. Performing tests that meet the criteria indicated by the American Thoracic Society (ATS) allows adequate patient care. It never hurts to recall the matters that we already take for granted in practice, we shall now give a brief review of what the before mentioned association considers acceptable. Acceptability criteria […]

Impact of COVID-19 on exercise pathophysiology

Condensed by Claudio López Bruzual, MD. Hospital survival in case of severe COVID-19 involvement is often associated with residual fibrotic lung abnormalities, evidenced by pulmonary CT at the time of discharge, and lung function tests. Given the severe multisystemic damage typically suffered by these patients, several forms of pulmonary vascular impact (macro and micro embolism […]

Similarities between the Spanish influenza epidemic and COVID-19 

By Claudio López Bruzual, MD. Is there anything in common between the pandemic we are currently confronting and previous pandemics? There’s definitely a certain parallel that’s worth analyzing. In this paper we highlight data that will allow us to have a reference point to compare the Spanish influenza (or Spanish flu) epidemic with that of […]

Endotypical COPD treatment

COPD and its exacerbations are a serious health problem. COPD is the third leading cause of death worldwide. According to a study entitled "Recent advances in chronic obstructive pulmonary disease pathogenesis: from disease mechanisms to precision medicine", so far, treatments focus on improving symptoms and preventing exacerbations, as there are no treatments that cure the […]

Spirometry, an underestimated test

Although dyspnea is a common reason for consulting a primary care physician (1 – 4% of all visits) pulmonary function tests are often overlooked and seldom performed. According to a study tested and evaluated during a pilot trial (Epidemiological Study in General Practice – SESAM 2) these were the actions in % taken by practitioners […]