World Neurosurg
-
Primary closure of the surgical wound during neurosurgical procedures is sometimes difficult because of limited ability to expand the scalp, or because the skin defect is large. Hence, our institution recently adopted the technique of intraoperative tissue expansion using a Foley catheter for these cases. We describe this easily accomplished, readily available, effective, economical technique and describe our experience performing the technique. ⋯ Intraoperative skin expansion using a Foley catheter-which is easily performed, readily available, and economical-can be used to achieve surgical wound closure during various neurosurgical procedures.
-
Case Reports
Deceptive Features on Surveillance Imaging of Intraneural Metastatic Deposits In Metastatic Renal Cell Cancer.
Spinal renal cell metastases are a common insidious pathological manifestation of the oncological process but less common are intramedullary and intraneural spinal metastases. The differential diagnosis of such pathological features can be difficult in the presence of conflicting radiological evidence. ⋯ To the best of our knowledge, the present report is the first documented case of intraneural metastatic deposits from renal cell carcinoma that showed benign radiographic features and demonstrated a stable appearance on surveillance imaging studies for a significant period. These findings suggest that clinicians should have a high index of suspicion for a metastatic process in symptomatic patients with a known renal cell cancer regardless of the lesion's radiographic or temporal characteristics.
-
Aneurysms at the origin of a duplicated middle cerebral artery (DMCA) are quite rare. Here, we report a patient with such an aneurysm successfully treated endovascularly using our novel "wrapped-candy" low-profile visualized intraluminal support (LVIS) technique. ⋯ Stent-assisted coiling can be a feasible treatment for an unruptured, usually wide-necked, aneurysm at the origin of a DMCA. The wrapped-candy LVIS technique may be useful in more challenging morphologies such as wide-necked aneurysms that incorporate the branch origin into the aneurysm neck.
-
To obtain real-life data on the most common practices used for management of incidental durotomy (ID) in France. ⋯ This nationwide survey reflects the lack of a standardized management protocol for ID. Practices among surgeons remain very heterogeneous. Further consensus studies are required to develop a standard management protocol for ID.
-
Cervical radiculopathy and cervicalgia are commonly managed with spinal epidural steroid injections in the outpatient setting. Although cervical epidural injections are routinely performed, there is potential for significant complications if proper technique and safety measures are not followed. Spinal cord infarction and stroke following transforaminal injection have been described in the literature, whereas interlaminar injections have been associated with both epidural hematomas and direct cord injury. ⋯ Epidural steroid injections are often the treatment of choice in management of neck pain and cervical radiculopathy. Devastating complications can ensue if proper safety measures and technique are not used during the procedure regardless of the approach used.