Evolution in Practice: How has British Neurosurgery Changed in the Last 10 Years?

INTRODUCTION

Neurosurgery is a fast-evolving surgical subspecialty driven by technological advances, socio-economic factors and patient expectations. In this study, we have compared the work-load volume in a single institution in the years of 1994 and 2004 and commented on the possible reasons for the changes and the impacts they may have for the future.

PATIENTS AND METHODS

A retrospective, log-book review of all operations performed in the years 1994 and 2004 in a single, tertiary, neurosurgical centre was performed.

RESULTS

Neurosurgical practice has evolved over this period. Current practice has moved away from clipping of aneurysms and towards coil embolisation performed by interventional radiologists. Electrode stimulation of deep brain regions for movement disorders is the current practice, whereas 10 years ago the same disorders were dealt with by lesioning of the relevant regions. In spinal neurosurgery, instrumentation is increasingly favoured currently. In the field of neuro-oncology, current practice favours minimal access to the target area by the use of stereotactic localisation.

CONCLUSIONS

Changes were most pronounced in the subspecialties of vascular, functional and spinal neurosurgery within this 10-year period. Knowledge of such dynamics is valuable in health resource management as well as planning for neurosurgical training programmes.     

Neurosurgery and shaving: what's the evidence?

Many neurosurgeons remove their patients' hair before surgery. They claim that this practice reduces the chance of postoperative surgical site infections, and facilitates planning, attachment of the drapes, and closure. However, most patients dread this procedure. The authors performed the first systematic review on shaving before neurosurgical procedures to investigate whether this commonly performed procedure is based on evidence. They systematically reviewed the literature on wound infections following different shaving strategies. Data on the type of surgery, surgeryrelated infections, preoperative shaving policy, decontamination protocols, and perioperative antibiotics protocols were collected. The search detected 165 articles, of which 21 studies-involving 11,071 patients-were suitable for inclusion. Two of these studies were randomized controlled trials. The authors reviewed 13 studies that reported on the role of preoperative hair removal in craniotomies, 14 on implantation surgery, 5 on bur hole procedures, and 3 on spine surgery. Nine studies described shaving policies in pediatric patients. None of these papers provided evidence that preoperative shaving decreases the occurrence of postoperative wound infections. The authors conclude that there is no evidence to support the routine performance of preoperative hair removal in neurosurgery. Therefore, properly designed studies are needed to provide evidence for preoperative shaving recommendations.     

Editorial Commentary: Hip Arthroscopy in the Professional Athlete…Back in the Game

With improved outcomes and expanding indications, the rate of hip arthroscopy for treatment of numerous pathologies has increased. There is significant interest from patients and providers alike regarding return to meaningful play after surgical intervention, particularly for the professional athlete. Although each athlete and each sport have unique obstacles, the literature suggests hip arthroscopy has a high success rate and allows for elite athletes to return to play without significant differences in postoperative performance scores.     

Tranexamic acid in Neurosurgery: a controversy indication—review

Neurosurgical Review - Tranexamic acid (TXA) is one of the measures indicated to reduce bleeding and the need for volume replacement. However, data on risks and benefits are controversial. This...     

This is the Moment…

Annals of Surgical Oncology -