Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

825
Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...
825
Hypertension II: Pathophysiology01:29

Hypertension II: Pathophysiology

1.7K
Hypertension is a chronic condition in which the blood's force against artery walls is excessively high, posing risks such as heart disease. The condition's underlying mechanisms involve complex interactions among the cardiovascular, kidney, and autonomic nervous systems.Renin-Angiotensin-Aldosterone System (RAAS): This system significantly influences blood pressure regulation. When blood pressure decreases, the kidneys secrete renin. This enzyme transforms angiotensinogen, a plasma protein,...
1.7K
Hypertension and Regulation of Blood Pressure01:18

Hypertension and Regulation of Blood Pressure

3.8K
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...
3.8K
Hypertension I: Introduction01:28

Hypertension I: Introduction

1.2K
Hypertension is a widespread, long-term medical condition where blood pressure in the arteries remains elevated. It is characterized by systolic blood pressure readings of 130 mm Hg or above or diastolic blood pressure (DBP) readings of 80 mm Hg or higher. Unmanaged hypertension poses significant health risks, making the distinction between primary (or essential) hypertension and secondary hypertension crucial, as their management and implications vary.Primary HypertensionPrimary hypertension,...
1.2K
Neural Regulation of Blood Pressure01:18

Neural Regulation of Blood Pressure

8.8K
The neural regulation of blood pressure involves intricate interactions between the autonomic nervous system (ANS) and cardiovascular system, ensuring adequate perfusion of tissues. This regulation primarily occurs through baroreceptor and chemoreceptor reflexes, involving both short-term and long-term mechanisms.
Baroreceptor Reflex
Baroreceptors, located in the carotid sinuses and aortic arch, detect changes in blood pressure. When blood pressure rises, these stretch-sensitive receptors...
8.8K
Hypertension V: Nursing Management01:23

Hypertension V: Nursing Management

679
The nursing management of hypertension involves accurately assessing symptoms, making a comprehensive nursing diagnosis, collaborating with patients to set goals, and implementing targeted interventions to mitigate the condition's impact and improve patient well-being.Comprehensive AssessmentThe initial step in nursing care for hypertension involves a thorough patient assessment. It includes evaluating symptoms such as headaches, dizziness, blurred vision, and previous hypertension episodes.
679

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Incidence and predictors of AF recurrence during long-term follow-up of patients after PF ablation for atrial fibrillation.

Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology·2026
Same author

Reading performance of alpine schoolchildren in relationship to physical, social, and perceptual characteristics of the home and school environments.

International journal of hygiene and environmental health·2025
Same author

Environmental perceptions, self-regulation, and coping with noise mediate the associations between children's physical environment and sleep and mental health problems.

Environmental research·2024
Same author

Childhood sound disturbance and sleep problems in Alpine valleys with high levels of traffic exposures and greenspace.

Environmental research·2023
Same author

Adopting a child perspective for exposome research on mental health and cognitive development - Conceptualisation and opportunities.

Environmental research·2023
Same author

Protective effect of restorative possibilities on cognitive function and mental health in children and adolescents: A scoping review including the role of physical activity.

Environmental research·2023

Related Experiment Video

Updated: Apr 25, 2026

Modified Experimental Conditions for Noise-Induced Hearing Loss in Mice and Assessment of Hearing Function and Outer Hair Cell Damage
07:13

Modified Experimental Conditions for Noise-Induced Hearing Loss in Mice and Assessment of Hearing Function and Outer Hair Cell Damage

Published on: February 10, 2023

2.8K

Hypotension and environmental noise: a replication study.

Peter Lercher1, Ulrich Widmann2, Jürg Thudium3

  • 1Division of Social Medicine, Medical University Innsbruck, Sonnenburgstrasse 16, A-6020 Innsbruck, Austria. Peter.Lercher@i-med.ac.at.

International Journal of Environmental Research and Public Health
|August 28, 2014
PubMed
Summary
This summary is machine-generated.

Traffic noise may cause hypotension, a condition previously unstudied. This research found associations between rail and total noise exposure and reported hypotension, suggesting a new health effect of noise pollution.

More Related Videos

Hemodynamic Characterization of Rodent Models of Pulmonary Arterial Hypertension
09:40

Hemodynamic Characterization of Rodent Models of Pulmonary Arterial Hypertension

Published on: April 11, 2016

20.6K
Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats
07:35

Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats

Published on: January 31, 2019

15.4K

Related Experiment Videos

Last Updated: Apr 25, 2026

Modified Experimental Conditions for Noise-Induced Hearing Loss in Mice and Assessment of Hearing Function and Outer Hair Cell Damage
07:13

Modified Experimental Conditions for Noise-Induced Hearing Loss in Mice and Assessment of Hearing Function and Outer Hair Cell Damage

Published on: February 10, 2023

2.8K
Hemodynamic Characterization of Rodent Models of Pulmonary Arterial Hypertension
09:40

Hemodynamic Characterization of Rodent Models of Pulmonary Arterial Hypertension

Published on: April 11, 2016

20.6K
Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats
07:35

Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats

Published on: January 31, 2019

15.4K

Area of Science:

  • Environmental Health
  • Cardiovascular Epidemiology
  • Public Health

Background:

  • Traffic noise research has primarily focused on hypertension, neglecting hypotension as a potential health outcome.
  • Some individuals exhibit decreased blood pressure in response to noise, but characteristics and population-level evidence remain unknown.
  • This study investigates whether noise exposure is associated with hypotension in a general population.

Purpose of the Study:

  • To examine the relationship between traffic noise exposure and the incidence of hypotension.
  • To identify potential characteristics of individuals susceptible to noise-induced hypotension.
  • To explore new pathways for noise pollution's impact on human health.

Main Methods:

  • A cross-sectional study involving 807 participants (aged 20-75) sampled around 31 noise measurement sites.
  • Noise exposure was assessed using GIS-based calculations and measurements across different strata (35-64 Leq, dBA).
  • Multiple non-linear logistic regression models were used to analyze exposure-effect relationships for total, highway, and rail noise, considering covariates and moderators.

Main Results:

  • Reported hypotension showed significant associations with rail and total noise exposure, strongly modified by weather sensitivity.
  • Reported hypotension medication use demonstrated similar associations with rail and total noise, without modification by weather sensitivity.
  • The findings were consistent when including BMI as a covariate and highlighted the importance of considering factors like sex, age, BMI, health, weather sensitivity, and annoyance.

Conclusions:

  • This study provides evidence for a potential new health effect of traffic noise, specifically hypotension.
  • The findings suggest that noise pollution may influence blood pressure regulation through novel pathophysiological pathways.
  • Further research is warranted to elucidate the mechanisms underlying noise-induced hypotension and its public health implications.