World Neurosurg
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Ruptured vertebral artery dissecting aneurysms (VADAs) involving the posterior inferior cerebellar artery (PICA) are the most difficult to treat among variations of VADAs but require prompt treatment. The major challenge is to preserve the PICA while occluding the aneurysm. Despite advances in the management of ruptured VADAs involving the PICA, each treatment, whether it is combined or not, is associated with a significant degree of risk. ⋯ Although it is sometimes very difficult to determine the exact rupture point of VADAs, ruptures tend to occur at distal segments of a dissecting aneurysm presenting as bleb. Also, when planning a trapping of the VA, careful examination of angiography is needed to assess the contralateral VA and rupture point. Our staged and combined strategy may provide another valuable treatment option for treating VADAs involving the PICA with special emphasis on the safety and efficacy in our method.
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Meta Analysis Comparative Study
Incidence and outcomes of C5 palsy and axial pain after open-door laminoplasty or laminectomy and fusion: a meta-analysis.
C5 palsy and axial pain are significant factors affecting the quality of life after posterior cervical surgery; however, there has been no clear and supportive conclusion on which method is more suitable in a certain case. As a result, we compare the clinical outcomes, complication rates, and anatomical changes between open-door laminoplasty (ODL) and laminectomy and fusion (LF) for cervical spondylotic myelopathy. This is a systematic literature review and meta-analysis. ⋯ Our results demonstrate that the lower incidence of C5 palsy and axial pain can be achieved by using ODL compared with LF. However, current data only provide weak support, if any, favoring ODL over for clinical improvement in reduce these 2 complications.
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Contemporary approaches to surgical site infections have evolved significantly over the last several decades in response to the economic pressures of soaring health care costs and increasing patient expectations of safety. Neurosurgeons face multiple unique challenges when striving to avoid as well as manage surgical implant infections. The tissue compartment, organ system, or joint is characterized by biological factors and physical forces that may not be universally relevant. Such implants, once rare, are now routine. Although the prevention, diagnosis, and treatment of surgical site infections involving neural implants has advanced, guidelines are ever changing, and the incidence still exceeds acceptable levels. We assess the impact of these factors on a new class of implantable neuromodulation devices. ⋯ Historically, prevention is the cornerstone to infection mitigation. However, immediate diagnosis and hardware salvage have not received the attention deserved, and that approach may be especially important for intradural devices.
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The benefit of prophylactic antibiotic use in endoscopic endonasal transsphenoidal surgery (EETS) for pituitary lesions is controversial. Many surgeons administer antibiotics perioperatively not based on clear guidelines but to be safe. The purpose of this study was to determine if antibiotic prophylaxis use reduces the risk of infection (e.g., meningitis, sinusitis) within 30 days after the surgery in adult patients with pituitary lesions undergoing EETS. ⋯ Even though there are no clear practice guidelines regarding the antibiotic prophylaxis need in EETS, various antibiotic regimens have been used by surgeons. Our systematic review identified a limited number of published studies assessing this question, all observational. Randomized controlled trials are needed to evaluate the effectiveness of prophylactic antibiotic use in patients with pituitary lesions undergoing EETS.
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Randomized Controlled Trial Comparative Study
Comparison of Haemostatic Gelatin Sponge Impregnated with Ropivacaine versus Normal Saline applied on the Transverse Process of the Operated Vertebrae on Post-Operative Pain in Patients Undergoing Spinal Instrumentation Surgery: A Randomized Clinical Trial.
Protocols for effective postoperative pain control in patients undergoing spinal surgery are not standardized. In our study, we compared the effects of hemostatic absorbable gelatin sponge impregnated with ropivacaine versus normal saline when applied to the transverse process of the operated vertebrae on the postoperative pain following instrumentation spine surgery. ⋯ Use of intraoperative hemostatic gelatin sponge impregnated with ropivacaine applied on the transverse process of the operated vertebrae intraoperatively resulted in decreasing the postoperative pain in patients undergoing lumbar instrumentation surgery as manifested by the decrease in the VAS score and the total dose of opioids.