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Biomedical subjects

L Moses

Publications and source records attributed to L Moses.

34 records · Page 2Linked to original sources

Continuing medical education before audit.

Patient-care-assessment systems have failed to demonstrate efficiency in detecting continuing education needs or in influencing clinical practice. We believe that one of the weaknesses in retrospective audit systems is their tendency to result in the ratification of criteria which match past practices rather than criteria which incorporate new, science-based information. This is in spite of the fact that for many years guidelines for medical audit processes have encouraged physicians to develop science-based criteria. This study was undertaken to determine whether continuing education programs preceding patient care audits can induce physicians to choose criteria beyond their own experience. A highly significant difference was found between audit criteria developed after education programs and those which were developed without such programs. The results indicate that educational efforts can have a striking effect on the criteria ratified by audit committees.

California

Astigmatism and the Flieringa ring.

Routine use of a Flieringa ring in conjunction with a large corneal section for intracapsular or extracapsular surgery facilitates more accurate wound closure and can significantly decrease the amount of postoperative astigmatism.

Astigmatism

Kelman anterior chamber lens: a preliminary report.

The Kelman anterior chamber lens is thin and lightweight. Its design is unique for introduction through a small limbal incision following phacoemulsification or as a secondary implant. It can be used easily in conjunction with intracapsular or extra-capsular surgery. The postoperative course is quiet and short, and the patient has rapid visual rehabilitation with a comfortable eye.

Aged

Ciliochoroidal detachment and pseudophakos implantation.

Ciliochoroidal detachment perhaps occurs more frequently than is actually recognized and/or looked for. The majority of cases spontaneously resolve without sequelae. A pre-operatively soft eye and a well-closed, clean wound are the best prophylactic measures; even then, detachment may not be prevented. Perhaps something could be said for the lower incidence of wound separation when the limbal incision is small. Extreme caution and care must be exercised when the plastic lens approaches corneal endothelium. The possiblity of ciliochoroidal detachment must be contemplated. Depending upon the type of impant and its relationship to the corneal endothelium, early surgical intervention may be indicated.

Aged

Corneal dellen following cataract extraction with lens implantation.

Two cases of dellen following cataract extraction with implant insertion are described. Etiology may be based upon deprivation of nervous and vascular supplies, and possibly related to large corneal sections. Conservative therapy was found to be sufficient in restoring the corneal integrity.

Cataract Extraction

Statistical consulting in clinical research: the two-way street.

Clinical research often rests on statistical interpretation of numerical data. Thus, effective collaboration between clinician and statistician can have central importance. Interaction in the planning phases of a project can identify tractable scientific and statistical problems that will need attention and can help avoid intractable ones. The central need is for clear, broad, specific two-way communication on scientific issues and research roles.

Communication