Related Experiment Video
Updated: Sep 9, 2025

Author Spotlight: Advancements and Challenges in Surgical Treatments for Postamputation Pain
Published on: March 8, 2024
[A contemporary view on the problem of pathogenesis and treatment of phantom pain syndrome]
I N Samartsev1, Yu V Denisova2, S A Zhivolupov1
1Kirov Military Medical Academy, St. Petersburg, Russia.
Abstract:
Phantom pain syndrome (PPS) occurs after the amputation of various organs, most commonly limbs, and is associated with maladaptive neuroplastic changes in the peripheral and central nervous systems. Since the first description of PPS clinical features by the French military surgeon Ambroise Paré in the 16th century, the number of studies on this issue has grown annually. However, despite significant advances in understanding the mechanisms of PPS development, clear predictors of its onset is still unknown, and the effectiveness of current therapies remains insufficient. Treatment requires a multimodal approach combining pharmacotherapy (including antidepressants, gabapentin), non-pharmacological methods, and interventional procedures.
Related Concept Videos
Analgesia and Pain Management
Nociception
Peripheral Artery Disease V: Postoperative Nursing Management
Pain
Chronic Pancreatitis II: Collaborative Care
Assessment:
Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within...

