Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Emerging Adulthood

Emerging Adulthood

Jeffrey Arnett's concept of emerging adulthood offers a framework to understand the unique developmental stage between adolescence and full-fledged adulthood, generally from ages 18 to 25. This period is marked by extensive exploration and shifts in identity, relationships, and career choices, a process known in psychology as role experimentation. Emerging adulthood reflects the evolving cultural expectations surrounding adulthood and the dynamic process of personal transformation during...

Introduction Cardiac Emergencies

Introduction Cardiac Emergencies

Cardiac emergencies are critical situations involving the heart that require immediate medical intervention to prevent severe complications or death. These emergencies often arise from underlying heart conditions that impair the heart's ability to function correctly.Types of Cardiac EmergenciesThe most common types of cardiac emergencies include Acute Coronary Syndrome (ACS), myocardial infarction (MI), cardiac arrest, and heart failure.Acute Coronary Syndrome (ACS)Acute Coronary Syndrome (ACS)...

Anatomical Movements

Anatomical Movements

Anatomical movements refer to the various actions or motions that can be performed by the body's joints and muscles. These movements are described using specific terms to provide a standardized way of discussing and understanding the range of motion at different joints.
Here are some common anatomical movements:
Flexion and extension motions are in the sagittal (anterior–posterior) plane of motion. These movements take place at the shoulder, hip, elbow, knee, wrist,...

Intrinsically Disordered Proteins

Intrinsically Disordered Proteins

Intrinsically disordered proteins are a group of proteins that do not fold into specific three-dimensional structures. Their structural flexibility allows them to complement ordered proteins to perform functions that are inaccessible to rigid structures. They are more common in eukaryotes than prokaryotes and may either be exclusively intrinsically disordered or hybrid proteins, consisting of a mix of ordered and disordered regions. The absence of a rigid structure in these proteins can be...

The Movement of Organelles and Vesicles

The Movement of Organelles and Vesicles

In eukaryotic cells, cytoskeletal filaments such as actin, microtubules, and intermediate filaments form a mesh-like cytoskeletal network. These filaments serve as tracks for transporting cellular cargo. Specialized motor proteins use the chemical energy stored in adenosine triphosphate (ATP) for this transport. During interphase, microtubules are polarized, with the plus-end towards the cell periphery and the minus-end towards the cell center. Two microtubule-associated motor proteins,...

Fluid Movement Between Compartments

Fluid Movement Between Compartments

The force applied by fluids against a surface, known as hydrostatic pressure, initiates the transfer of fluid among different compartments. Within our blood vessels, the blood's hydrostatic pressure is a result of the heart's pumping action. At the arteriolar end of capillaries, hydrostatic pressure (capillary blood pressure) exceeds the opposing colloid osmotic pressure created primarily by plasma proteins like albumin. This discrepancy in pressure propels plasma and nutrients from the...

You might also read

Related Articles

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

Sort by

Same author

Health care discrimination and self-reported health in transgender, gender nonconforming, and nonbinary individuals with cancer.

Cancer·2026

Same author

WearGait-PD: An Open-Access Wearables Dataset for Gait in Parkinson's Disease and Age-Matched Controls.

Scientific data·2026

Same author

Lifestyle Medicine for Obesity in the Era of Highly Effective Anti-Obesity Treatment.

Nutrients·2025

Same author

Causes of Diplopia, Strabismus Patterns, and Ocular Motor Features in Patients With Spinocerebellar Ataxia Type 27B.

Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society·2025

Same author

Concurrent validity of instrumented insoles measuring gait and balance metrics in Parkinson's disease.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

Same author

Differential functional change in olfactory bulb and olfactory eloquent areas in Parkinson's disease.

Brain communications·2024

Search research articles

Related Experiment Video

Updated: Jan 29, 2026

The Evoked Potential Operant Conditioning System EPOCS: A Research Tool and an Emerging Therapy for Chronic Neuromuscular Disorders

The Evoked Potential Operant Conditioning System EPOCS: A Research Tool and an Emerging Therapy for Chronic Neuromuscular Disorders

Published on: August 25, 2022

Movement Disorders Emergencies.

Suraj Rajan¹, Bonnie Kaas¹, Emile Moukheiber¹

¹Movement Disorders Division, Department of Neurology, Johns Hopkins, Baltimore, Maryland.

Seminars in Neurology

|February 12, 2019

Summary

This review covers acute movement disorders like neuroleptic malignant syndrome and serotonin syndrome. Early clinical suspicion is key for diagnosing these serious conditions when definitive tests are unavailable.

Area of Science:

Neurology
Critical Care Medicine

Background:

Acute movement disorders, including hyperkinetic and hypokinetic types, are hallmarks of several life-threatening medical conditions.
Conditions discussed include neuroleptic malignant syndrome, malignant catatonia, serotonin syndrome, Parkinsonism hyperpyrexia, acute parkinsonism, acute chorea-ballism, drug-induced dystonia, and status dystonicus.

Purpose of the Study:

To review the clinical phenomenology and diagnostic principles of various acute movement disorders.
To discuss management principles and treatment rationales based on current evidence.

Main Methods:

Literature review focusing on clinical presentations and diagnostic challenges.
Synthesis of information on management strategies for movement disorders.

Main Results:

More Related Videos

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

Published on: August 25, 2020

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings

Published on: November 9, 2016

Related Experiment Videos

Last Updated: Jan 29, 2026

The Evoked Potential Operant Conditioning System EPOCS: A Research Tool and an Emerging Therapy for Chronic Neuromuscular Disorders

The Evoked Potential Operant Conditioning System EPOCS: A Research Tool and an Emerging Therapy for Chronic Neuromuscular Disorders

Published on: August 25, 2022

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

Published on: August 25, 2020

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings

A Novel Approach for the Administration of Medications and Fluids in Emergency Scenarios and Settings

Published on: November 9, 2016

Diagnosis relies heavily on clinical suspicion, awareness of risk factors, and recognition of varied presentations due to lack of definitive tests or imaging.
Management principles are discussed in light of recent evidence.

Conclusions:

High index of clinical suspicion is crucial for diagnosing acute, life-threatening movement disorders.
Understanding clinical variations and risk populations aids diagnosis and management.