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Results for “Protective Devices”

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At least 1,261 records · Page 70Linked to original sources
PubMed1989

The long-term effect of a positive pressure respirator on the specific antibody response in pigeon breeders.

A group of pigeon fanciers with Pigeon Breeder's Lung wore a positive pressure respirator with a full mask and hood when working with pigeons. Serial measurements of specific IgG antibody to pigeon globulin (ELISA) were made in 22 subjects. Thirteen wore a respirator (monitored over 14 months) and nine did not (monitored over 3 months). Following introduction of the respirator, the serum antibody to pigeon globulin significantly decreased when compared with the non-respirator group. This fall in antibody persisted over 14 months reflecting the reduction of antigen inhalation. Although circulating antibody decreased in all those wearing respirators, the remaining levels were still within the range that can be associated with clinical symptoms possibly because of inward leakage of antigen bypassing the filter.

Adult↗
PubMed1987

Eye protectors for squash players.

Eye injuries have occurred to squash players wearing commercial open-type eyeguards, suggesting inadequacies in their design. This study reports experimental observations on the deformation of high velocity squash balls at an aperture simulating an open-type of eyeguard. Open eyeguards were shown to be inadequate in preventing eye trauma by ball-strike. Recommendations for improvement of eyeguard design have been made.

Athletic Injuries↗
PubMed2005

Ocular injury in hurling.

OBJECTIVES: To describe the clinical characteristics of ocular injuries sustained in hurling in the south of Ireland and to investigate reasons for non-use of protective headgear and eye wear. METHODS: Retrospective review of the case notes of 310 patients who attended Cork University Hospital or Waterford Regional Hospital between 1 January 1994 and 31 December 2002 with ocular injuries sustained during a hurling match. A confidential questionnaire on reasons for non-use of protective headgear and eye wear was completed by 130 players. RESULTS: Hurling related eye injuries occurred most commonly in young men. Fifty two patients (17%) required hospital admission, with hyphaema accounting for 71% of admissions. Ten injuries required intraocular surgical INTERVENTION: retinal detachment repair (5); macular hole surgery (1); repair of partial thickness corneal laceration (1); repair of globe perforation (1); enucleation (1); trabeculectomy for post-traumatic glaucoma (1). Fourteen eyes (4.5%) had a final best corrected visual acuity (BCVA) of <6/12 and six (2%) had BCVA <3/60. In the survey, 63 players (48.5%) reported wearing no protective facemask while playing hurling. Impairment of vision was the most common reason cited for non-use. CONCLUSIONS: Hurling related injury is a significant, and preventable, cause of ocular morbidity in young men in Ireland. The routine use of appropriate protective headgear and faceguards would result in a dramatic reduction in the incidence and severity of these injuries, and should be mandatory.

Adolescent↗
PubMed2005

An uncommonly serious case of an uncommon sport injury.

BACKGROUND: A 55 year old man sustained a severe ocular injury when hit by a cricket ball even though he was wearing a helmet. METHODS: A suprachoroidal haemorrhage was drained and dense intravitreal blood was removed. An inferior buckle was applied with the use of intraocular gas. A macular haemorrhage resolved slowly. RESULTS: Despite several surgical procedures over 1.5 years, the final visual acuity of the patient was only 6/60 because of a dense macular scar. CONCLUSIONS: Helmets worn as protection when playing cricket need to be designed better and be of better material. Eye protection should be worn at all levels of play.

Athletic Injuries↗