Neurosurgery
-
To evaluate, regardless of the clinical results, the contribution of combining functional magnetic resonance imaging (fMRI) with intraoperative cortical brain mapping (iCM) as functional targeting methods for epidural chronic motor cortex stimulation (MCS) in refractory neuropathic pain. ⋯ This study confirms the functional accuracy of fMRI guidance in neuropathic pain and illustrates the usefulness of combining fMRI guidance with iCM to improve the functional targeting in MCS. Because appropriate targeting is crucial to obtaining pain relief, this combination may increase the analgesic efficacy of MCS.
-
Case Reports
Coverage of painful peripheral nerve neuromas with vascularized soft tissue: method and results.
Our goals are to describe a method of treating painful peripheral nerve neuromas by means of vascularized tissue coverage, report the results in seven patients, and discuss the indications for this treatment modality. An analysis of pain, functionality of the affected body part, professional activities of the patients, and medications before and after surgery is presented. ⋯ Vascularized soft tissue coverage of painful peripheral nerve neuromas seems to be an effective and attractive, but also complex, method of treatment. This option may be considered and reserved for patients who have already undergone several pain treatment modalities without success.
-
Patients with idiopathic scoliosis often have a noticeable rib deformity that frequently persists after corrective surgery. Open thoracoplasty has been the traditional method of reducing rib deformity. Recently, however, video-assisted thoracoscopy (VATS) has been used to perform thoracoplasty. There have been no long-term follow-up studies on VATS thoracoplasty, nor have there been outcome scores to assess the results of thoracoplasty procedures. We present our experience using VATS thoracoplasty with long-term follow-up and propose an outcome grading system for thoracoplasty. ⋯ VATS provides an alternative, minimally invasive route to perform thoracoplasty. VATS incisions are much smaller and more cosmetically appealing than open thoracoplasty incisions. Long-term follow-up indicates good to excellent patient outcomes.
-
In a recent article, our experience and knowledge of the clinical picture, microsurgical anatomy, and long-term surgical outcome of resecting tuberculum sellae meningiomas was described in detail. We now present our surgical technique in a pictorial and video format for the benefit of neurosurgeons in training, as well as for general critique. Attention is given to the details of surgery: patient positioning, surgical approaches, technique of tumor removal, and postoperative care.
-
Our main objective was to study the reliability of the Codman MicroSensor (CMS), used for intracranial pressure (ICP) measurements, as it is used in a clinical setting. In particular, the drift from zero was studied. ⋯ In our hands, the CMS device is reliable and easy to use. The ICP recordings are stable over time, and there is only a minor zero drift. The device is today our standard method for ICP measurements.