Ocular involvement in paediatric haemolytic uraemic syndrome

The aim of this study was to estimate the frequency and severity of ocular involvement in paediatric patients with haemolytic uraemic syndrome (HUS).

Are there risk factors for snowboard injuries? A case-control multicentre study of 559 snowboarders

To analyse risk factors leading to injuries during snowboarding.

Civilian gunshot wounds to the genitourinary tract: incidence, anatomic distribution, associated injuries, and outcomes

Gunshot wounds (GSW) affecting the genitourinary (GU) system in civilians are uncommon. This study describes the incidence, anatomic distribution, demographics, associated injuries, management, and outcomes after civilian GU GSW.

Management of blunt injuries to the spleen

Non-operative management (NOM) of blunt splenic injuries is nowadays considered the standard treatment. The present study identified selection criteria for primary operative management (OM) and planned NOM.

Management of hemorrhage in severe pelvic injuries

Major pelvic trauma results in high mortality. No standard technique to control pelvic hemorrhage has been identified.

Suicidal knife wound to the heart: challenges in reconstructing wound channels with post mortem CT and CT-angiography

We present a case of an individual who stabbed himself through the heart with a large knife. Post mortem computed tomography (CT) and CT-angiography were used to assess the stab channel and to reconstruct the sequence of events. After penetrating injuries to the chest, both the intra-thoracic organs and the injury causing instrument may shift (e.g. from pnemothorax) and render forensic reconstructions more challenging. This case report illustrates the potentials and the pitfalls of CT for the reconstruction of penetrating injures to the chest.

The ocular motor features of adult-onset alexander disease: a case and review of the literature

A 51-year-old Chinese man presented with gaze-evoked nystagmus, impaired smooth pursuit and vestibular ocular reflex cancellation, and saccadic dysmetria, along with a family history suggestive of late-onset autosomal dominant parkinsonism. MRI revealed abnormalities of the medulla and cervical spinal cord typical of adult-onset Alexander disease, and genetic testing showed homozygosity for the p.D295N polymorphic allele in the gene encoding the glial fibrillary acidic protein. A review of the literature shows that ocular signs are frequent in adult-onset Alexander disease, most commonly gaze-evoked nystagmus, pendular nystagmus, and/or oculopalatal myoclonus, and less commonly ptosis, miosis, and saccadic dysmetria. These signs are consistent with the propensity of adult-onset Alexander disease to cause medullary abnormalities on neuroimaging.

Distribution of amyloid precursor protein and amyloid-beta in ocular hypertensive C57BL/6 mouse eyes

Amyloid precursor protein (APP) and amyloid-beta (Abeta) appear to participate in the pathophysiology of retinal ganglion cell (RGC) death in glaucoma. We, therefore, determined the distribution of APP and Abeta in the retinas of C57BL/6 mice after induction of chronic ocular hypertension.

The ocular pulse amplitude at different intraocular pressure: a prospective study

To investigate changes in ocular pulse amplitude (OPA) during a short-term increase in intraocular pressure (IOP) and to assess possible influences of biometrical properties of the eye, including central corneal thickness (CCT) and axial length.

Conjunctival Proliferation After a Mild Pepper Spray Injury in a Young Child

PURPOSE To report a case of conjunctival proliferation in a 2.5-year-old boy after initial evidence of a mild chemical injury after ocular exposure to pepper spray (oleoresin capsicum). METHODS Case report with ophthalmologic and histologic findings. RESULTS A child presented with mild conjunctival injection and chemosis without any corneal erosion after direct exposure to pepper spray. Three weeks later, a significant conjunctival proliferation was found at the limbus, which was refractory to treatment with topical corticosteroids. Finally, proliferative tissue was surgically excised without clinical recurrence during 2 months of follow-up. CONCLUSIONS We hypothesize that the young age of the patient may have been an important factor for the severe conjunctival proliferation in comparison to a mainly uncomplicated course of pepper spray injuries in most adults. We recommend the use of topical antiinflammatory treatment even in apparently mild pepper spray injuries, especially in young children.

Occurrence, types and severity of associated injuries of paediatric patients with fractures of the frontal skull base

To clarify the occurrence, sites, and types of associated injuries in paediatric patients with fractures of the anterior skull base.

Results after thoracic endovascular aortic repair in penetrating atherosclerotic ulcers

Results after thoracic endovascular aortic repair in penetrating atherosclerotic ulcers are uncertain.