Related Experiment Video
Updated: Apr 17, 2026
04:29
Vagus Nerve Stimulation As an Adjunctive Neurostimulation Tool in Treatment-resistant Depression
Published on: January 7, 2019
30.0K
Nelson Syndrome: Update on Therapeutic Approaches
Tej D Azad1, Anand Veeravagu1, Sunny Kumar1
1Department of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA.
World Neurosurgery
|February 17, 2015
Summary
Nelson syndrome (NS) management involves surgery as first-line therapy, with radiosurgery as an alternative for refractory cases. Emerging pharmacologic options show promise for targeted treatment of Nelson syndrome.
Area of Science:
- Endocrinology
- Neurosurgery
- Oncology
Background:
- Nelson syndrome (NS) arises after pituitary adenoma treatment.
- Understanding NS pathophysiology is crucial for effective management.
Purpose of the Study:
- To review the pathophysiology of Nelson syndrome.
- To outline current and emerging therapeutic modalities for Nelson syndrome.
Main Methods:
- Comprehensive literature review.
- Analysis of current management strategies for Nelson syndrome.
Main Results:
- Surgery is the primary treatment for NS; radiosurgery is an option for refractory or invasive tumors.
- Pharmacologic therapies have limited efficacy, but novel somatostatin analogs show potential.
- Advances in neuroimaging, surgery, and radiotherapy have improved NS management.
Conclusions:
- Evidence-based understanding of NS pathophysiology and management is essential.
- Early detection of Nelson syndrome improves therapeutic outcomes.
- Advancements in radiotherapy and pharmacology enable targeted, multifocal treatment strategies for NS.
Related Concept Videos
01:24Operant Conditioning Intervention
688
Operant conditioning serves as a foundational principle in therapeutic interventions aimed at modifying maladaptive behaviors. Central to this approach is the notion that behaviors, both adaptive and maladaptive, are learned through reinforcement. By analyzing the environmental factors that reinforce problematic behaviors, clinicians can design interventions to weaken these reinforcements and replace maladaptive behaviors with healthier alternatives.
In operant conditioning, behaviors that are...
In operant conditioning, behaviors that are...
688
01:26Psychosis: Goals of Pharmacotherapy
689
Antipsychotic drugs are a crucial treatment method for acute and chronic psychoses, bipolar illness, and behavioral disorders. The selection of these drugs depends on several factors, including the state of the disease, clinical judgment, possible drug interactions, and the patient's sensitivity to adverse effects. In immediate scenarios, such as delirium and dementia, short-term treatment with low doses of high-potency typical or atypical agents can effectively manage symptom exacerbation.
689
01:26Pharmaceutical Poisoning: Treatment Strategies
225
Treatment strategies for poisoning are a critical aspect of emergency medicine, focusing on preventing the absorption of toxins and enhancing their elimination. When a poisoning incident occurs, the first response is to halt exposure and decontaminate the patient, particularly through gastrointestinal (GI) methods if the poison was ingested.Gastrointestinal Decontamination Techniques:Activated charcoal is the cornerstone of GI decontamination. It works through adsorption, binding the toxin to...
225
01:28Drug Therapy
423
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
423
01:24Treatment Strategies for Psychological Disorders
948
Treatment approaches for psychological disorders fall into three main categories: psychological, biological, and sociocultural. Each approach targets different aspects of mental health, requiring varying levels of education and training.
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
948
01:24Nephrotic Syndrome III : Nursing Management
497
Nursing management for nephrotic syndrome adapts as the disease progresses, with strategies evolving to address advancing symptoms and complications.Early-Stage Management In the early stages, nursing interventions for nephrotic syndrome resemble those used in managing acute glomerulonephritis, focusing on symptom monitoring, fluid balance, and managing mild to moderate edema.Vital Signs: Regularly monitor blood pressure, pulse, respiratory rate, and temperature to promptly identify...
497