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

Acute Coronary Syndrome V: Nursing Management01:26

Acute Coronary Syndrome V: Nursing Management

327
Nursing Assessment:Nursing management of acute coronary syndrome (ACS) involves taking the patient's history, focusing on primary complaints such as chest pain, dyspnea, and excessive sweating (diaphoresis), as well as other symptoms like back or jaw pain, nausea, vomiting, palpitations, dizziness, and fatigue. The nurse also reviews the patient's history of cardiac events, risk factors such as hypertension, diabetes, smoking, family history, and current medications.In the objective assessment,...
327
Nephrotic Syndrome I : Introduction01:24

Nephrotic Syndrome I : Introduction

636
Nephrotic Syndrome is a chronic kidney disorder defined by clinical findings such as severe proteinuria, hypoalbuminemia, hyperlipidemia, and edema. These symptoms result from damage to the glomeruli, the kidney’s filtering units, increasing their permeability to proteins.Definition and Meaning:Proteinuria, defined as the loss of more than 3.5 grams of protein per day in adults, is a crucial feature of nephrotic syndrome. This condition is often accompanied by edema, the accumulation of...
636
Acute Coronary Syndrome I: Introduction01:30

Acute Coronary Syndrome I: Introduction

994
Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...
994
Dynamic Equilibrium02:20

Dynamic Equilibrium

62.7K
A reversible chemical reaction represents a chemical process that proceeds in both forward (left to right) and reverse (right to left) directions. When the rates of the forward and reverse reactions are equal, the concentrations of the reactant and product species remain constant over time and the system is at equilibrium. A special double arrow is used to emphasize the reversible nature of the reaction. The relative concentrations of reactants and products in equilibrium systems vary greatly;...
62.7K
Irritable Bowel Syndrome I: Introduction01:17

Irritable Bowel Syndrome I: Introduction

1.0K
Irritable Bowel Syndrome (IBS) is characterized by functional disturbances in the gastrointestinal system, presenting a cluster of symptoms without evident structural or biochemical abnormalities. It primarily affects the large intestine and may cause abdominal pain, bloating, excessive gas, diarrhea, constipation, or both.
IBS is a chronic condition that can persist over a long period or recur frequently.
The pathogenesis of IBS involves a complex interplay of the following factors:
Altered...
1.0K
Restless Leg Syndrome and Night Terrors01:27

Restless Leg Syndrome and Night Terrors

560
Restless Leg Syndrome (RLS), also known as Willis-Ekbom disease, is a neurological disorder characterized by an uncontrollable urge to move the legs due to uncomfortable sensations. These sensations typically occur during periods of rest or inactivity, particularly when lying down or sitting, and can severely disrupt sleep.
The exact cause of RLS is not fully understood, but it is believed to involve dopamine, a neurotransmitter that helps regulate muscle movement. Imbalances in dopamine levels...
560

You might also read

Related Articles

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

Sort by
Same author

Influence of chronic otitis media on phonological acquisition.

Clinical linguistics & phonetics·2011
Same author

Practice guidelines for the use of imaging in transient ischemic attacks and acute stroke. A report of the Stroke Council, American Heart Association.

Stroke·1997
Same author

Traumatic chiasmal syndrome associated with midline basilar skull fractures.

American journal of ophthalmology·1994
Same author

Contrast-enhanced CT of acute isodense subdural hematoma.

AJNR. American journal of neuroradiology·1991
Same author

Computed tomography of the face and paranasal sinuses: Part II. Abnormal anatomy and pathologic conditions.

Head & neck surgery·1985
Same author

Magnetic resonance evaluation of pediatric spinal dysraphism.

Pediatric neuroscience·1985

Related Experiment Video

Updated: Feb 3, 2026

Author Spotlight: Oral Candida Diagnosis to Advance Clinical Treatment Regimen for pSS Patients
05:26

Author Spotlight: Oral Candida Diagnosis to Advance Clinical Treatment Regimen for pSS Patients

Published on: March 1, 2024

2.0K

Dynamic roentgenographic changes in the empty sella syndrome.

C B Grossman

    Radiology
    |August 1, 1975
    PubMed
    Summary

    Two cases of empty sella syndrome show progressive sellar enlargement and increased intracranial pressure. One patient developed a new empty sella turcica, highlighting this condition

    Area of Science:

    • Neurology
    • Endocrinology
    • Radiology

    Background:

    • Empty sella syndrome (ESS) is a condition where the pituitary gland is compressed or absent within the sella turcica.
    • Idiopathic intracranial hypertension (IIH) can be associated with ESS, potentially exacerbating symptoms.
    • De novo development of ESS, particularly in the context of increased intracranial pressure, is uncommon.

    Purpose of the Study:

    • To present two clinical cases of empty sella syndrome.
    • To document the progression of sellar enlargement and associated increased intracranial pressure.
    • To highlight the occurrence of de novo empty sella turcica development.

    Main Methods:

    • Case report presentation.
    • Radiological imaging (e.g., MRI) to assess sellar morphology and intracranial pressure indicators.

    More Related Videos

    Boldness, Aggression, and Shoaling Assays for Zebrafish Behavioral Syndromes
    08:43

    Boldness, Aggression, and Shoaling Assays for Zebrafish Behavioral Syndromes

    Published on: August 29, 2016

    11.0K
    Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome
    08:31

    Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome

    Published on: July 31, 2016

    14.5K

    Related Experiment Videos

    Last Updated: Feb 3, 2026

    Author Spotlight: Oral Candida Diagnosis to Advance Clinical Treatment Regimen for pSS Patients
    05:26

    Author Spotlight: Oral Candida Diagnosis to Advance Clinical Treatment Regimen for pSS Patients

    Published on: March 1, 2024

    2.0K
    Boldness, Aggression, and Shoaling Assays for Zebrafish Behavioral Syndromes
    08:43

    Boldness, Aggression, and Shoaling Assays for Zebrafish Behavioral Syndromes

    Published on: August 29, 2016

    11.0K
    Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome
    08:31

    Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome

    Published on: July 31, 2016

    14.5K
  • Clinical evaluation of symptoms related to increased intracranial pressure.

    • Main Results:

    • Progressive enlargement of the sella turcica was observed in both patients.
    • Evidence of increased intracranial pressure was documented in conjunction with sellar changes.
    • One patient demonstrated the spontaneous, de novo development of an empty sella turcica.

    Conclusions:

    • Empty sella syndrome can present with progressive sellar enlargement and signs of increased intracranial pressure.
    • The de novo development of empty sella turcica is a possible manifestation, particularly in cases with elevated intracranial pressure.
    • These cases underscore the importance of considering ESS in the differential diagnosis of sellar abnormalities and headaches.