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

Short-distance Transport of Resources02:12

Short-distance Transport of Resources

17.7K
Short-distance transport refers to transport that occurs over a distance of just 2-3 cells, crossing the plasma membrane in the process. Small uncharged molecules, such as oxygen, carbon dioxide, and water, can diffuse across the plasma membrane on their own. In contrast, ions and larger molecules require the assistance of transport proteins due to their charge or size. Transport across membranes also occurs within individual cells, playing a variety of essential roles for the plant as a whole.
17.7K
Anatomy of the Ear01:16

Anatomy of the Ear

11.8K
Auditory sensation, commonly called hearing, involves the transformation of sonic waves into neural impulses facilitated by the structures of the auditory organ. The prominent, flesh-like structure on the side of the head, called the auricle, directs sound waves towards the auditory canal. The auricle is often mislabeled as the pinna, a term more aligned with mobile structures like a feline's external ear. The auditory canal penetrates the cranium via the external auditory meatus of the...
11.8K
Gene-Environment Interactions01:20

Gene-Environment Interactions

1.2K
Gene expression is a dynamic process that is significantly influenced by environmental factors. This interaction underlies the complex nature of biological development and the phenotypic differences observed among individuals, even among those with identical genetic makeups. Factors such as radiation, temperature, behavior, nutrition, and stress play pivotal roles in determining how genes are expressed. The concept of the reaction range is central to understanding this interaction. It posits...
1.2K
Xylem and Transpiration-driven Transport of Resources02:03

Xylem and Transpiration-driven Transport of Resources

26.8K
The xylem of vascular plants distributes water and dissolved minerals that are taken up by the roots to the rest of the plant. The cells that transport xylem sap are dead upon maturity, and the movement of xylem sap is a passive process.
26.8K
Background and Environment Affect Phenotype02:27

Background and Environment Affect Phenotype

7.7K
Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
7.7K
Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

2.0K
Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
2.0K

You might also read

Related Articles

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

Sort by
Same author

Development of a Artificial Intelligence Dental Anxiety Scale (AI -CDAS) For Children: Validation And Reliability.

Mymensingh medical journal : MMJ·2024
Same author

Germ cell cancer in pregnancy - Successfully treated with chemotherapy and surgery.

Gynecologic oncology reports·2023
Same author

Commentary: Effect of cochlear implantation on vestibular function in children: A scoping review.

Frontiers in pediatrics·2023
Same author

The relationship between minority stress factors and suicidal ideation and behaviours amongst transgender and gender non-conforming adults: A systematic review.

Journal of affective disorders·2021
Same author

Resveratrol protects against inorganic arsenic-induced oxidative damage and cytoarchitectural alterations in female mouse hippocampus.

Acta histochemica·2021
Same author

Recurrent Hip Dislocations in a Frail Older Adult in Post-acute Care.

Journal of the American Medical Directors Association·2021
Same journal

Discomfort and Intolerance During 24-Hour Multichannel Intraluminal Impedance-pH Monitoring.

The Journal of laryngology and otology·2026
Same journal

The Effect of Hand Dominance on Results in the Functional Head Impulse Test.

The Journal of laryngology and otology·2026
Same journal

Prognostic value of gross tumour volume in laryngeal cancer: a systematic review and meta-analysis.

The Journal of laryngology and otology·2026
Same journal

Surgical Management Of Parapharyngeal Vagal Schwannomas: A Systematic Review And Practical Considerations For Approach Selection.

The Journal of laryngology and otology·2026
Same journal

Novel Use of Lieberman Self-Retainers for Nasal Alar Retraction.

The Journal of laryngology and otology·2026
Same journal

Prevalence and recovery of taste dysfunction after stapedectomy in otosclerosis: a clinical study of 320 patients.

The Journal of laryngology and otology·2026
See all related articles

Related Experiment Video

Updated: Feb 5, 2026

Discovering Middle Ear Anatomy by Transcanal Endoscopic Ear Surgery: A Dissection Manual
10:40

Discovering Middle Ear Anatomy by Transcanal Endoscopic Ear Surgery: A Dissection Manual

Published on: January 11, 2018

69.2K

Anaesthesia for ear surgery in remote or resource-constrained environments.

B Kaur1, M P A Clark2, J Lea3

  • 1Department of Anaesthesia and Pain Management,Royal Children's Hospital,Melbourne,Australia.

The Journal of Laryngology and Otology
|September 6, 2018
PubMed
Summary
This summary is machine-generated.

Local anesthesia offers a safe and effective option for middle-ear surgery in low-resource settings. However, complex procedures may still necessitate general anesthesia, with local anesthesia and sedation serving as a potential compromise.

Keywords:
AnesthesiaEarMiddle EarSurgery

More Related Videos

Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma
02:37

Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma

Published on: December 15, 2023

1.5K
Employing Transcranial Magnetic Stimulation in a Resource Limited Environment to Establish Brain-Behavior Relationships
06:05

Employing Transcranial Magnetic Stimulation in a Resource Limited Environment to Establish Brain-Behavior Relationships

Published on: April 20, 2022

2.3K

Related Experiment Videos

Last Updated: Feb 5, 2026

Discovering Middle Ear Anatomy by Transcanal Endoscopic Ear Surgery: A Dissection Manual
10:40

Discovering Middle Ear Anatomy by Transcanal Endoscopic Ear Surgery: A Dissection Manual

Published on: January 11, 2018

69.2K
Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma
02:37

Robot-Assisted Transcanal Endoscopic Ear Surgery for Congenital Cholesteatoma

Published on: December 15, 2023

1.5K
Employing Transcranial Magnetic Stimulation in a Resource Limited Environment to Establish Brain-Behavior Relationships
06:05

Employing Transcranial Magnetic Stimulation in a Resource Limited Environment to Establish Brain-Behavior Relationships

Published on: April 20, 2022

2.3K

Area of Science:

  • Otolaryngology
  • Anesthesiology
  • Global Health

Background:

  • Middle-ear surgery necessitates appropriate anesthesia, with local and general anesthesia presenting distinct advantages and disadvantages.
  • Local anesthesia is simpler to administer and requires less personnel, making it suitable for low-resource settings.
  • Complex middle-ear surgeries may require general anesthesia due to limitations of local anesthesia.

Purpose of the Study:

  • To highlight considerations for safe middle-ear surgery in resource-limited environments.
  • To explore anesthesia options balancing safety and resource availability.

Main Methods:

  • Review of anesthesia techniques for middle-ear surgery.
  • Analysis of suitability in varying resource settings.
  • Consideration of local anesthesia with sedation as a compromise.

Main Results:

  • Local anesthesia is a viable and safe option for many middle-ear procedures in resource-constrained areas.
  • General anesthesia remains essential for complex cases.
  • Local anesthesia combined with sedation offers a practical alternative.

Conclusions:

  • Safe middle-ear surgery is achievable in low-resource settings by carefully selecting anesthesia.
  • Local anesthesia with sedation presents a valuable compromise between local and general anesthesia techniques.