Related Experiment Video
Updated: Jul 5, 2025
05:17
Author Spotlight: Scope of LE-ULBD as a Safe, Effective, and Minimally Invasive Approach to Treat Lumbar Spinal Stenosis
Published on: February 9, 2024
619
Duane syndrome: An overview on the current management
Priyanka Prasad1, Abhyuday Saxena2, Rohit Saxena1
1Dr. Rajendra Prasad Centre for Ophthalmic Sciences, AIIMS, New Delhi, India.
Taiwan Journal of Ophthalmology
|January 22, 2024
Summary
Duane syndrome, a common congenital strabismus, involves horizontal eye movement deficits and globe retraction. Surgical management must be individualized for optimal outcomes in this congenital cranial dysinnervation disorder.
Area of Science:
- Ophthalmology
- Neurology
- Genetics
Background:
- Duane syndrome is a frequent restrictive congenital strabismus.
- It is characterized by horizontal duction deficits, globe retraction, and eyelid narrowing.
- This condition is now classified as a congenital cranial dysinnervation disorder.
Purpose of the Study:
- To outline the etiopathogenesis and diagnostic criteria for Duane syndrome.
- To discuss the challenges and individualized approaches in surgical management.
- To detail surgical techniques for improving primary gaze alignment and reducing abnormal movements.
Main Methods:
- Diagnosis is primarily clinical, based on characteristic eye movement abnormalities.
- Etiopathogenesis involves dysinnervation of the lateral rectus muscle due to abducens nucleus issues.
- Surgical strategies include differential muscle recessions and Y-split or periosteal fixation.
Main Results:
- Surgical goals include achieving primary gaze alignment, reducing globe retraction, and correcting abnormal head posture.
- Differential recessions of lateral rectus and medial rectus muscles address primary gaze deviations.
- Y-split or periosteal fixation of the lateral rectus muscle manages globe retraction and shoots.
Conclusions:
- Duane syndrome requires individualized surgical planning due to its variable presentation.
- Effective management aims to restore binocularity and improve cosmetic appearance.
- Understanding the underlying dysinnervation guides surgical decision-making for optimal functional and aesthetic results.
Related Concept Videos
01:29Chronic Obstructive Pulmonary Disease-V: Management
2.5K
Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation
Smoking Cessation
2.5K
01:24Cystic Fibrosis: Management
164
Cystic fibrosis (CF) is an autosomal recessive disorder that predominantly affects individuals of Northern European descent, occurring at a rate of 1 in 3500. It is caused by a genetic mutation in a gene on chromosome 7, most commonly the ΔF508 mutation, that codes for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. This results in thicker mucus secretions and obstruction pathologies in multiple organs, including the lungs and sinuses.
Sinus disease and chronic...
Sinus disease and chronic...
164
01:30Chronic Obstructive Pulmonary Disease-V: Nursing Management
3.9K
Nursing management of Chronic Obstructive Pulmonary Disease (COPD) is crucial for providing thorough care and support to patients. Nurses play an integral role in this process through detailed assessment, careful planning, targeted interventions, and ongoing evaluation. Here's an overview of the critical steps in nursing management for COPD.
Assessment
Assessment
3.9K
01:28Drug Therapy
45
The advent of drug therapy has profoundly shaped modern mental health care, providing targeted treatments for a range of psychological disorders. Psychotherapeutic drugs, classified into antianxiety, antidepressant, and antipsychotic medications, address symptoms across anxiety disorders, mood disorders, and schizophrenia. While these medications have transformed patient outcomes, they require careful management due to their potential side effects and limitations.
Antianxiety Medications
Antianxiety Medications
45
01:17Drugs for Treatment of Diarrhea-Predominant IBS
176
Diarrhea-predominant irritable bowel syndrome (IBS-D) is a subtype of IBS characterized primarily by frequent, loose, or watery stools, abdominal pain, and abdominal discomfort. Therapeutic approaches to managing IBS-D include dietary changes, stress management techniques, and pharmaceutical interventions.
Two specific drugs used in the treatment are alosetron (Lotronex) and eluxadoline (Viberzi). Alosetron, a 5-HT3 antagonist, works by slowing the movement of stools in the gut, reducing bowel...
Two specific drugs used in the treatment are alosetron (Lotronex) and eluxadoline (Viberzi). Alosetron, a 5-HT3 antagonist, works by slowing the movement of stools in the gut, reducing bowel...
176
01:29Gastroesophageal Reflux Disease II: Clinical Features and Management
88
Gastroesophageal reflux disease, or GERD, is a persistent medical condition that affects many individuals worldwide. Its clinical manifestations can vary greatly, making diagnosis and management challenging for healthcare professionals. The following is a comprehensive overview of the clinical manifestations, assessment, and management strategies for GERD.
Clinical Manifestations
GERD presents itself in a multitude of ways, with symptoms varying from person to person. The hallmark symptoms are...
Clinical Manifestations
GERD presents itself in a multitude of ways, with symptoms varying from person to person. The hallmark symptoms are...
88