Penetrating spinal cord injury causing paraplegia in a bird hunter in rural Tanzania.

Introduction: Cultural and socioeconomic factors influence the risk of sustaining a Traumatic Spinal Cord Injury (TSCI). The standard of management and rehabilitation available to TSCI patients differs greatly between high-income and low-income countries. Case presentation: We report a 17-year-old male bird hunter, with no prior medical history, presenting with paraplegia and sensory loss from the xiphoid process down after being struck by an arrow in the left lateral side of the neck. Discussion: Penetrating neck injuries are potentially life threatening because of the complex arrangement of vital structures in the neck. Management of spinal cord trauma resulting from such injuries in low-resource settings is challenging.

Mountain neurology.

Mountain climbers may develop specific illnesses that largely depend on the altitude reached and the rate of ascent. The popularity of travel to high altitude destinations, extreme tourist activities and mountain climbing means that neurologists in low-altitude countries are increasingly likely to encounter neurological problems and disorders in people exposed to high altitude. Additionally, they may have to advise patients with pre-existing neurological conditions on the risks of ascent to altitude. This article focuses on neurological-related high-altitude illnesses: acute mountain sickness and high-altitude cerebral oedema, as well as high-altitude retinopathy and other neurological disorders. This overview combines current understood pathogenesis with the experience of managing altitude-related illness at the foot of Mount Kilimanjaro in northern Tanzania, the tallest free-standing mountain in the world.

A case report of atlanto-axial instability in a Down Syndrome patient.

INTRODUCTION: Down Syndrome (DS)-also referred to as Trisomy 21-is associated with multiple deformities affecting various systems of the body. Joint laxity resulting in unstable atlanto-occipital and atlanto-axial joints-with an increased susceptibility to fatal cord injuries-is a recognized phenomenon in patients with DS. CASE PRESENTATION: We report on a 30-year-old man with DS from Tanzania with no previous neck complaints, who presented with a 5-week progressive history of paraparesis that evolved into a quadriparesis. During his initial presentation, the patient reported that 5 months ago he had been involved in a headlock during a playground encounter. DISCUSSION: Primary prevention of the traumatic spinal cord injuries is an important public health measure and a heightened emphasis should be placed to prevent such injuries in high risk populations-including DS patients.