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Biomedical subjects

K J Lowe

Publications and source records attributed to K J Lowe.

5 recordsLinked to original sources
PubMed1992

Suitability for day case cataract surgery.

Areas of concern about day case surgery are highlighted. A group of 442 patients underwent cataract surgery with lens implant. They were randomly allocated to day case or inpatient groups. Questionnaires were used to assess opinions about day case cataract surgery and how patients felt they would manage. None of the areas of concern were actually a problem. Difficulties encountered by patients and clinicians in the postoperative period are discussed. Most patients appear suitable for day case surgery provided they are well informed.

Activities of Daily Living↗
PubMed1992

Dependence of ocular protrusion, asymmetry of protrusion and lateral interobital width on age.

Ocular protrusion and lateral interorbital width were measured in 462 patients; 187 females and 275 males ranging in age from 9 to 92 years. The object of this study was to determine if ocular protrusion, asymmetry of protrusion and lateral interorbital width was dependent upon age. There was a significant reduction in ocular protrusion and lateral interorbital width with increasing age in both females and males. There was a strong correlation between ocular protrusion and lateral interorbital width. Asymmetry of ocular protrusion did not develop with age. These findings may help in the longitudinal assessment of patients.

Adolescent↗
PubMed1992

A comparison of 141 polymacon (Iogel) and 140 poly(methyl methacrylate) intraocular lens implants.

In a prospective controlled trial 290 consecutive patients were randomly allocated a polymacon or a poly(methyl methacrylate) (PMMA) intraocular lens. Early Treatment of Diabetic Retinopathy Study (ETDRS) acuity charts gave similar results with both lenses. However Pelli-Robson contrast sensitivity charts gave a better result with PMMA lenses. Polymacon lenses appeared to remain free of any adhesions after implantation raising the question of long term stability. Four patients experienced problems related to this, three involved total lens dislocation. Seven patients developed early 'fibrin' membranes coating the polymacon lens, of which three were florid.

Aged↗
PubMed1991

Patient perceptions and social impact. Preliminary results of the Bristol MRC Study.

One hundred and nine inpatients were compared with 84 day cases by means of specially designed questionnaires presented at set times by staff other than the operating surgeon. The aim was to highlight patient attitudes, expectations and satisfaction with a standard method of endocapsular cataract extraction and posterior chamber lens implant under local anaesthetic as either a day case (DC) or an inpatient (IP). The results showed a high patient acceptance of whichever method of management was chosen. Both groups appeared satisfied with their treatment and the final result. The cost of DC and IP treatment was assessed.

Ambulatory Surgical Procedures↗