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

Exercise and Cardiovascular Response01:20

Exercise and Cardiovascular Response

1.2K
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
1.2K
Muscle Recovery and Fatigue01:24

Muscle Recovery and Fatigue

3.1K
Muscle fatigue refers to the decline in a muscle's ability to maintain the force of contraction after prolonged activity. It primarily stems from changes within muscle fibers. Even before experiencing muscle fatigue, one may feel tired and have the urge to stop the activity. This response, known as central fatigue, occurs due to changes in the central nervous system, namely the brain and spinal cord. While there is no single mechanism that induces fatigue, it may serve as a protective...
3.1K
Flail Chest-II01:26

Flail Chest-II

282
Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
282
Cross-bridge Cycle01:26

Cross-bridge Cycle

118.7K
As muscle contracts, the overlap between the thin and thick filaments increases, decreasing the length of the sarcomere—the contractile unit of the muscle—using energy in the form of ATP. At the molecular level, this is a cyclic, multistep process that involves binding and hydrolysis of ATP, and movement of actin by myosin.
118.7K
Pulmonary Cycle: Exhalation01:17

Pulmonary Cycle: Exhalation

2.0K
In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...
2.0K
Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations01:19

Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations

79
The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...
79

You might also read

Related Articles

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

Sort by
Same author

Clinical and Optical Coherence Tomography Characteristics of Severe Intraretinal Silicone Oil Migration.

Journal of vitreoretinal diseases·2025
Same author

Effect of Macular Internal Limiting Membrane Peeling on Single Surgery Success Rates of Vitrectomy for Uncomplicated, Primary Macula-Off Retinal Detachment.

Journal of vitreoretinal diseases·2023
Same author

Pneumatic Vitreolysis With Intravitreal Air for Focal Vitreomacular Traction.

Journal of vitreoretinal diseases·2023
Same author

Long-Term Efficacy of a Treat-and-Extend Regimen with Ranibizumab in Patients with Neovascular Age-Related Macular Disease: An Open-Label 12-Month Extension to the CANTREAT Study.

Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde·2021
Same author

Torpedo maculopathy-inferior variant.

Canadian journal of ophthalmology. Journal canadien d'ophtalmologie·2021
Same author

PHACOVITRECTOMY FOR PRIMARY RHEGMATOGENOUS RETINAL DETACHMENT REPAIR: A Retrospective Review.

Retina (Philadelphia, Pa.)·2020
Same journal

Preface.

Physical medicine and rehabilitation clinics of North America·2026
Same journal

Pain Unbound: A Comprehensive Review.

Physical medicine and rehabilitation clinics of North America·2026
Same journal

Dual Frontiers Cancer and Palliative Care.

Physical medicine and rehabilitation clinics of North America·2026
Same journal

Pain Management Across Special Populations: Pediatrics, Geriatrics, and Pregnancy.

Physical medicine and rehabilitation clinics of North America·2026
Same journal

Healing from Within: Regenerative Medicine in Pain Therapy.

Physical medicine and rehabilitation clinics of North America·2026
Same journal

The Brain in Pain: Exploring Central Pain Disorders.

Physical medicine and rehabilitation clinics of North America·2026
See all related articles

Related Experiment Video

Updated: Oct 12, 2025

Author Spotlight: Integrating Mechanical and Biological Analysis in Tendinopathy Research
04:37

Author Spotlight: Integrating Mechanical and Biological Analysis in Tendinopathy Research

Published on: March 1, 2024

1.0K

Acute Cycling Injuries.

Mark Greve1

  • 1Department of Emergency Medicine, Division of Sports Medicine, Warren Alpert School of Medicine, Brown University, 55 Claverick Street, 2nd floor, Providence, RI 02903, USA.

Physical Medicine and Rehabilitation Clinics of North America
|November 20, 2021
PubMed
Summary
This summary is machine-generated.

Cycling injuries often mimic motor vehicle collisions, with traumatic brain injury and road rash being common. Field clinicians must be prepared for diverse traumatic injuries in competitive cycling events.

Keywords:
Bicycling injuriesBlunt chest traumaBurn managementSports injuriesSports medicineTraumatic brain injuryWound management

More Related Videos

Experimental Protocol of a Three-minute, All-out Arm Crank Exercise Test in Spinal-cord Injured and Able-bodied Individuals
07:32

Experimental Protocol of a Three-minute, All-out Arm Crank Exercise Test in Spinal-cord Injured and Able-bodied Individuals

Published on: June 8, 2017

9.9K
Impact of High-intensity Interval Exercise and Moderate-Intensity Continuous Exercise on the Cardiac Troponin T Level at an Early Stage of Training
07:40

Impact of High-intensity Interval Exercise and Moderate-Intensity Continuous Exercise on the Cardiac Troponin T Level at an Early Stage of Training

Published on: October 10, 2019

7.4K

Related Experiment Videos

Last Updated: Oct 12, 2025

Author Spotlight: Integrating Mechanical and Biological Analysis in Tendinopathy Research
04:37

Author Spotlight: Integrating Mechanical and Biological Analysis in Tendinopathy Research

Published on: March 1, 2024

1.0K
Experimental Protocol of a Three-minute, All-out Arm Crank Exercise Test in Spinal-cord Injured and Able-bodied Individuals
07:32

Experimental Protocol of a Three-minute, All-out Arm Crank Exercise Test in Spinal-cord Injured and Able-bodied Individuals

Published on: June 8, 2017

9.9K
Impact of High-intensity Interval Exercise and Moderate-Intensity Continuous Exercise on the Cardiac Troponin T Level at an Early Stage of Training
07:40

Impact of High-intensity Interval Exercise and Moderate-Intensity Continuous Exercise on the Cardiac Troponin T Level at an Early Stage of Training

Published on: October 10, 2019

7.4K

Area of Science:

  • Sports Medicine
  • Emergency Medicine
  • Trauma Surgery

Background:

  • Cycling activities share injury mechanisms with motor vehicle collisions.
  • Traumatic brain injury is a leading cause of death in cyclists, with concussions being frequent.
  • Road rash is the most prevalent injury, requiring management similar to burns.

Purpose of the Study:

  • To highlight the unique challenges and considerations in managing traumatic injuries sustained during competitive cycling.
  • To emphasize the need for advanced trauma life support protocols in cycling medicine.
  • To prepare field clinicians for a wide spectrum of injuries encountered in on-road cycling events.

Main Methods:

  • Review of common cycling-related injuries and their mechanisms.
  • Application of standard trauma care principles to cycling incidents.
  • Discussion of field management strategies for cyclist trauma.

Main Results:

  • Cycling injuries frequently involve mechanisms similar to motor vehicle accidents.
  • Traumatic brain injury and concussions are significant concerns for cyclist safety.
  • Effective management of road rash and other injuries is crucial.

Conclusions:

  • Field management of cycling injuries requires preparedness for diverse traumatic conditions.
  • Standard advanced trauma life support is essential for cyclists.
  • Understanding the specific risks in cycling medicine, including proximity to athletes during competition, is vital for effective care.