RESUMEN
Little is known about the incidence of rotator cuff pathology or its demographic associations in the general population. We undertook a large epidemiological study of rotator cuff pathology in the United Kingdom using The Health Improvement Network (THIN) database. The incidence of rotator cuff pathology was 87 per 100,000 person-years. It was more common in women than in men (90 cases per 100,000 person-years in women and 83 per 100,000 person-years in men; p < 0.001). The highest incidence of 198 per 100,000 person-years was found in those aged between 55 and 59 years. The regional distribution of incidence demonstrated an even spread across 13 UK health authorities except Wales, where the incidence was significantly higher (122 per 100,000 person-years; p < 0.001). The lowest socioeconomic group had the highest incidence (98 per 100,000 person-years). The incidence has risen fourfold since 1987 and as of 2006 shows no signs of plateauing. This study represents the largest general population study of rotator cuff pathology reported to date. The results obtained provide an enhanced appreciation of the epidemiology of rotator cuff pathology and may help to direct future upper limb orthopaedic services.
Asunto(s)
Manguito de los Rotadores/patología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Estudios Epidemiológicos , Femenino , Medicina General , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Factores Sexuales , Factores Socioeconómicos , Reino Unido/epidemiologíaRESUMEN
Lateral epicondylitis is a common condition, but relatively little is known about its aetiology and associated risk factors. We have undertaken a large case-control study using The Health Improvement Network database to assess and quantify the relative contributions of some constitutional and environmental risk factors for lateral epicondylitis in the community. Our dataset included 4998 patients with lateral epicondylitis who were individually matched with a single control by age, sex, and general practice. The median age at diagnosis was 49 (interquartile range 42-56) years . Multivariate analysis showed that the risk factors associated with lateral epicondylitis were rotator cuff pathology (OR 4.95), De Quervain's disease (OR 2.48), carpal tunnel syndrome (OR 1.50), oral corticosteroid therapy (OR 1.68), and previous smoking history (OR 1.20). Diabetes mellitus, current smoking, trigger finger, rheumatoid arthritis, alcohol intake, and obesity were not found to be associated with lateral epicondylitis.
Asunto(s)
Codo de Tenista/etiología , Adulto , Estudios de Casos y Controles , Femenino , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Factores de Riesgo , Codo de Tenista/epidemiología , Reino Unido/epidemiologíaRESUMEN
The case is reported of a 52-year-old woman who suffered a minor head injury and orbital trauma and returned 2 days later with a unilateral headache, vomiting and photophobia. This was initially thought to be secondary to her head injury but, once severe visual impairment and a dilated unreactive pupil developed, the true diagnosis became obvious. A diagnosis of acute angle closure glaucoma was made and she was treated with no complications. This case highlights acute angle closure glaucoma as an important diagnosis to consider in patients who present with unilateral headache and dilated pupil after head injury.