Disruption Driving Innovation: Optimising Efficiency in Functional Neurosurgery.

Introduction: Rising NHS waiting lists are a major problem following the COVID-19 pandemic. In our institution, surgical waiting time for elective functional neurosurgical procedures, such as deep brain stimulation (DBS) and radiofrequency ablation (RFA), reached >1.5 years by the end of 2022.

Directional deep brain stimulation electrodes in Parkinson's disease: meta-analysis and systematic review of the literature.

Background: Since their introduction in 2015, directional leads have practically replaced conventional leads for deep brain stimulation (DBS) in Parkinson's disease (PD). Yet, the benefits of directional DBS (dDBS) over omnidirectional DBS (oDBS) remain unclear. This meta-analysis and systematic review compares the literature on dDBS and oDBS for PD.

A systematic review of deep brain stimulation for substance use disorders.

Background: Pharmaco-psychiatric techniques remain the mainstay, first line treatments in substance use disorders (SUD), assisting in detoxification but largely ineffective at reducing dependence. The path to rehabilitation and freedom from addiction often proves uncertain and laborious for both patients and their significant others. Relapse rates for multiple substances of abuse are considerable and the number of SUD patients is on the increase worldwide.

Central Mechanisms and Pathophysiology of Laryngeal Dystonia: An Up-to-Date Review.

Objective: Laryngeal dystonia (LD), previously termed spasmodic dysphonia, is an isolated focal dystonia that involves involuntary, uncontrolled contractions of the laryngeal muscles during speech. It is a severely disabling condition affecting patients' work and social lives through prevention of normal speech production. Our understanding of the pathophysiology of LD and available therapeutic options are currently limited.