World Neurosurg
-
To observe the therapeutic effect of bladder function training combined with repetitive sacral root magnetic stimulation (rSMS) on neurogenic bladder in patients with spinal cord injury. ⋯ Compared with bladder function training alone, bladder function training combined with rSMS was more effective in the treatment of neurogenic bladder, particularly for detrusor hyporeflexia/areflexia; it significantly improved patients' ability to urinate autonomously, reduced the residual urine volume of the bladder, and improved patients' quality of life.
-
Flowable gelatin-based matrices with thrombin for hemostatic control are commercially available as Floseal (Baxter International Inc.) and Surgiflo (Ethicon Inc.). The objective of this study is to compare the rate of blood transfusions following the use of Floseal and Surgiflo in lumbar spine surgery. ⋯ There was no difference in transfusion rates between using Floseal or Surgiflo for lumbar spine surgery. Surgiflo had higher usage per surgery and costs than Floseal.
-
Dorsal root entry zone (DREZ) lesioning may be used to treat neuropathic pain in patients with traumatic brachial plexus injuries. The clinical outcome after surgery is variable in the medical literature. We aimed to report the surgical outcome after DREZ lesioning by radiofrequency and to analyze prognostic factors such as the presence of a spinal cord injury identified before surgery. ⋯ DREZ lesioning using radiofrequency represents a significant therapeutic approach for managing neuropathic pain after a traumatic brachial plexus injury. Importantly, we found that the presence of a spinal cord injury is not associated with the surgical outcome.
-
Contrary to previous assumptions, there is increasing evidence that small intracranial aneurysms carry a relevant risk of rupture. The aim of this study was to identify angiographic characteristics of small ruptured aneurysms ≤7 mm and to evaluate their significance for clinical decision making. ⋯ Of the numerous factors associated with aneurysm rupture, we propose aneurysmal location, aspect ratio (cut-off: 1.5), and aneurysm inclination angle as the most important morphological factors for assessing the rupture risk of small aneurysms because these factors have high AUC values and are robust to changes after rupture.
-
The secondary phase of spinal cord injury (SCI) is characterized by ischemic injury. Spinal cord perfusion pressure (SCPP), calculated as the difference between mean arterial pressure (MAP) and intrathecal pressure (ITP), has arisen as a therapeutic target for improving outcomes. Cerebrospinal fluid drainage (CSFD) may reduce ITP and thereby increase SCPP. Randomized controlled trial to evaluate the safety and feasibility of CSFD to improve SCPP and outcomes after acute SCI. ⋯ CSFD is a safe, effective mechanism for reducing ITP and improving SCPP in the acute period post-SCI. The favorable safety profile and preliminary efficacy should help drive recruitment in future studies.