Video Experimental Relacionado

Updated: Feb 12, 2026

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System

Published on: May 24, 2017

Impacto del uso de cigarrillos electrónicos en la presión arterial: una revisión sistemática

Guilherme Nobre Nogueira¹, Eanes Delgado Barros Pereira¹, Sandra Nívea Dos Reis Saraiva Falcão¹

¹Department of Internal Medicine, Federal University of Ceará, Fortaleza, Brazil.

Heart & lung : the journal of critical care

|February 10, 2026

Resumen

El uso de cigarrillos electrónicos está relacionado con un mayor riesgo de hipertensión, contrariamente a la creencia popular. Esta revisión pone de relieve los efectos adversos cardiovasculares, instando a la acción de salud pública en los dispositivos de nicotina.

Área de la Ciencia:

Ciencias Cardiovasculares Ciencias Cardiovasculares
Salud Pública La salud pública.
Investigación de la nicotina Investigación de la nicotina.

Sus antecedentes:

El uso de cigarrillos electrónicos ha aumentado, lo que genera preocupaciones sobre la salud cardiovascular.
Estos dispositivos fueron percibidos inicialmente como una alternativa más segura al tabaquismo tradicional.
Cada vez hay más evidencia que vincula el uso de cigarrillos electrónicos con un aumento de la hipertensión.

Objetivo del estudio:

Revisar sistemáticamente la evidencia sobre los efectos del cigarrillo electrónico en la presión arterial (PA).
Para evaluar los impactos en otros resultados cardiovasculares asociados con el uso de cigarrillos electrónicos.

Principales métodos:

Revisión sistemática que se adhiere a las directrices de PRISMA y Cochrane.
Inclusión de ensayos clínicos observacionales y aleatorizados.
Evaluación de la demografía de los participantes, los detalles de la intervención, la duración del uso y los resultados.

Principales resultados:

El análisis de siete estudios reveló efectos adversos consistentes del uso de cigarrillos electrónicos en la presión arterial.
Los hallazgos indican un aumento de la presión arterial sistólica y diastólica.
También se observaron otros efectos cardiovasculares, incluidos cambios en la frecuencia cardíaca.

Conclusiones:

La evidencia contradice la noción de los cigarrillos electrónicos como una alternativa más segura.
Los efectos cardiovasculares adversos significativos, incluido el riesgo de hipertensión, se asocian con el uso de cigarrillos electrónicos.
Los hallazgos son cruciales para las directrices de salud pública sobre la regulación de los dispositivos de nicotina.

Palabras clave:

Presión arterial La presión arterial es la presión arterial.Las enfermedades cardiovasculares son enfermedades cardiovasculares.Los cigarrillos electrónicos son cigarrillos electrónicos.La hipertensión es la hipertensión.Las revisiones sistemáticas son revisiones sistemáticas.Los vapeadores, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers, los vapers

Más Videos Relacionados

A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol

A Microcontroller Operated Device for the Generation of Liquid Extracts from Conventional Cigarette Smoke and Electronic Cigarette Aerosol

Published on: January 18, 2018

Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies

Generation of Electronic Cigarette Aerosol by a Third-Generation Machine-Vaping Device: Application to Toxicological Studies

Published on: August 25, 2018

Videos de Conceptos Relacionados

Blood Pressure

Blood Pressure

The movement of blood in a human body, commonly referred to as blood flow, is determined by the volume of blood that traverses a certain section of the bodily system per unit time. It is the rhythmic contraction of the heart's ventricles that primarily instigates this movement. As the ventricles contract, blood is forced into the prominent arteries, which then flow from areas of greater pressure to lower pressure areas. This movement continues into smaller arteries and arterioles and...

Blood Pressure

Blood Pressure

Blood pressure (BP) is the pressure or force of blood exerted on the artery's walls as it circulates through the body. It is essential for maintaining blood flow throughout the body.
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the...

Measurement of Blood Pressure

Measurement of Blood Pressure

Assessing blood pressure is a standard procedure executed in virtually all medical environments. The method utilized today was established over a hundred years ago by an innovative Russian doctor, Dr. Nikolai Korotkoff. The soft ticking noise, known as Korotkoff sounds, heard while taking blood pressure readings results from turbulent blood flow within the vessels. The apparatus required for this procedure includes a sphygmomanometer, a blood pressure cuff attached to a gauge, and a...

Factors affecting Blood pressure

Factors affecting Blood pressure

Several physiological and lifestyle factors influence blood pressure (BP). Understanding these factors is crucial as they are significant in patient education and blood pressure management.
Physiological Factors:

Alterations in Blood Pressure

Alterations in Blood Pressure

Alterations in blood pressure, such as hypertension (high blood pressure) and hypotension (low blood pressure), significantly affect human health. Understanding these conditions' classifications, causes, and symptoms is essential for effective management and treatment.
Hypertension (High blood pressure)
Hypertension occurs when blood pressure readings consistently exceed the normal range. It is diagnosed when systolic blood pressure (the top number, indicating pressure while the heart...

Hypertension and Regulation of Blood Pressure

Hypertension and Regulation of Blood Pressure

Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...