World Neurosurg
-
We compared external ventricular drains (EVDs) with percutaneous continuous cerebrospinal fluid (CSF) drainage via ventricular access devices (VADs) for the acute management of hydrocephalus in adults. ⋯ EVDs had a higher rate of unplanned revisions but a lower infection rate compared to VADs. However, in multivariable analysis choice of drain type was not associated with infection. We suggest a prospective comparison of antibiotic impregnated VADs and EVDs using similar sampling protocols to assess whether VADs or EVDs for acute hydrocephalus have a lower overall complication rate.
-
Compensatory sweating (CS) is a frequent health concern following treatment of palmar hyperhidrosis using video-assisted thoracoscopic sympathectomy (VATS) and can reduce level of patient satisfaction. ⋯ CS is a frequent health concern early after VATS. Patients with BMI >28.5 and no plantar HH are at higher risk of postoperative CS, and a unilateral dominant side VATS as an initial management step may lessen the risk of CS. Bilateral VATS can be provided for patients with low risk of CS and patients with low satisfaction after unilateral VATS.
-
Diffuse axonal injury (DAI) is a devastating traumatic neurologic injury with variable prognosis. Although outcomes such as mortality have been described, the time course of neurologic progression is poorly understood. We investigated the association between DAI neuroanatomic injury pattern and neurologic recovery timing. ⋯ Patients with grade 1 DAI demonstrated the fastest short-term neurologic recovery, although final discharge neurologic examination was comparable across DAI grades. DAI classification can provide useful short-term prognostic information regarding in-hospital neurologic improvement.
-
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.
-
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.