Non-missile penetrating brain injury-surgical techniques for removing a long penetrating foreign body: a case report.

Purpose: Penetrating brain injury (PBI), a relatively uncommon injury, is associated with remarkable secondary complications such as vascular injury, intracranial haemorrhage, infection, and mortality. Non-missile PBI (NMPBI) due to sharp or blunt objects is usually treated surgically by removing the penetrating object, evacuating the associated haemorrhage, identifying possible bleeders along with haemostasis, and performing debridement. Various approaches are used for different scenarios of non-missile PBI according to the object's characteristics, penetrating site, depth, associated intracerebral haemorrhage (ICH), and presence of vascular injury along the penetrating tract.

Management of cervical fractures in ankylosing spondylitis patients: immediate fixation effort via vertebroplasty with one-staged combined anterior and posterior fixation.

The ankylosed spine is prone to fracture even as a result of minor trauma due to its changed biomechanical properties. Fractures in ankylosing spondylitis (AS) patients are highly unstable and surgical intervention for fixation is warranted. Implant failure rates are high and combined anterior and posterior fixation is required to enhance the fixation outcome.

Mapping the contribution and strategic distribution patterns of neuroimaging features of small vessel disease in poststroke cognitive impairment.

Objectives: Individual neuroimaging features of small vessel disease (SVD) have been reported to influence poststroke cognition. This study aimed to investigate the joint contribution and strategic distribution patterns of multiple types of SVD imaging features in poststroke cognitive impairment.

Methods: We studied 145 first-ever ischaemic stroke patients with MRI and Montreal Cognitive Assessment (MoCA) examined at baseline.