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Biomedical subjects

J S Legge

Publications and source records attributed to J S Legge.

At least 55 records · Page 3Linked to original sources

The embattled hospital: cost control measures versus imperatives for expansion.

As the costs of the American health care system escalate, there is a tendency to identify the biggest cost item and attempt to reduce it to a manageable size. However, since that biggest cost item, the hospital, is a creation of uncontrolled forces within the system as a whole, attempts to manage costs will be limited in effectiveness. The hospital is the end product of an uncontrolled system, a product that displays little understanding of the economic principles of trade-off, efficiency, and productivity. To limit spending in the hospital care system, controls must be rooted in an analysis of the forces that have shaped the hospital's present form and structure. Factors to be considered are those that have defined what a "good" hospital is, who its real consumers are, and what economic and quality control factors must be part of the entire health system. This article suggests modification of public policies relative to medical manpower an insurance, and recommends adoption of reimbursement by Diagnostic Related Groups.

Cost Control↗

Assessing the outcomes of a home nursing programme: previously hospitalized versus non-hospitalized patients.

This study utilizes four outcome measures to compare the success of a home nursing programme on a group of patients previously hospitalized and a non-hospitalized group. The outcome measures are: mortality, stabilization, hospitalization and nursing home confinement at discharge from the programme. No significant differences were found between the groups, except for nursing home confinement which was higher for the non-hospitalized group. The relationships remained the same even when age and functional status were considered as alternative hypotheses. Implications of this study suggest that home nursing programmes are likely to be as successful with previously hospitalized, as they are with non-hospitalized, patients. Secondly, in evaluating the impact of home nursing programmes on patients, the potential stabilizing influence of the hospital must be taken into account before examining the programme in isolation.

Aftercare↗

Sarcoid pleural effusion: three cases and review of the literature.

Pleural sarcoidosis is rare--it is little recognised in Birtian although several cases have been reported in the international literature. Three white men with pleural effusions caused by sacroidosis have been seen in a two-year period when approximately 60 new cases of thoracic sarcoidosis have been presented. In one patient a recurrent massive effusion was only diagnosed as being caused by sarcoidosis after thoractomy, and in two further patients small symptomatic pleural effusions were present at the onset of typical sarcoidosis. Two patients were successfully treated with steroids and the third improved spontaneously. Percutaneous biopsy is not always helpful in diagnosing pleural sarcoidosis, but a lymphocytic, often blood-stained, pleural aspirate is highly characteristic. While other diseases may coexist, a pleural effusion in a patient with histologically proven sarcoidosis is more likely to be caused by the primary disease than by any other condition.

Adult↗

Evaluating patient education: a case study of a diabetes program.

This paper presents an evaluation of a diabetic education program for patients at Stephens County Hospital in Toccoa, Georgia. An analysis of covariance is employed along with multiple classification analysis to determine the effect of the program in reducing hospital readmissions. The major finding is that the teaching program is an important variable in the reduction of readmissions. A second outcome is that the occurrence of diabetic ketoacidosis (DKA) on initial admission is a second factor in determining readmissions. Patients having the benefit of instruction are less likely to experience readmission than those not being educated; those having DKA are more likely to be readmitted within six months from release than those not having this degree of loss of control. Implications of this study suggest that in designing a diabetic education program, greater attention must be focused upon the needs of the ketosis-prone patients.

Analysis of Variance↗

Home health services for previously hospitalized and non-hospitalized patients with circulation ailments: a research note.

This research note is an investigation of the effectiveness of a home nursing program which compares a group of patients with circulation problems who were hospitalized prior to service with a similar group which was not hospitalized. Four outcome measures are utilized: mortality, stabilization, hospitalization, and nursing home confinement. It is hypthesized that because of the greater likelihood of complication and severity of illness experienced by the hospitalized patients, they should exhibit higher mortality, hospitalization and nursing home confinement, and lower stabilization at discharge. The hypotheses are analyzed by means of the t-test. Results indicate the hypotheses to be in the direction expected with the exception of nursing home confinement which is more likely to occur among those not previously hospitalized. Implications of this study suggest that home health programs would seem to have a greater chance of success among circulatory patients who are not hospitalized prior to service. In analyzing the effectiveness of home health programs in the future, investigators should recognize the intervening effects of hospital admission on the patients.

Aftercare↗

Ipratropium bromide, salbutamol and prednisolone in bronchial asthma and chronic bronchitis.

Eleven patients with bronchial asthma and 10 with chronic bronchitis were treated over four consecutive 3-day periods, firstly with aerosols either of ipratropium bromide (40 microgram four times a day) or of salbutamol (200 microgram four times daily) by random allocation, then the alternate drug, next by both drugs together, and finally with prednisolone (10 mg three times daily) in addition to both drugs. The effects of these four treatment periods were assessed both clinically and by measuring ventilatory capacity, nitrogen slope and progressive exercise testing. Ipratropium bromide and salbutamol produced approximately equal improvements in both diseases, with salbutamol showing a marginal advantage in patients with asthma. The combination of both drugs together more than doubled the FEV1 change in both groups of patients. The addition of prednisolone to both drugs produced a marginal advantage only in those with asthma.

Adolescent↗

Chronic bronchitis--measurements and observations over 10 years.

A total of 111 patients with chronic bronchitis were selected for study in 1963. By 1974 only 54 patients were available for clinical examination, chest radiography, and pulmonary function measurements. There was a significantly higher mortality compared with men of the same age and in the same locality, and this was due to cardiorespiratory failure and bronchial carcinoma. Reduction of cigarette smoking, declining atmospheric pollution, and antibiotic treatment have reduced the 24-hour sputum volume of these patients. The initial one-second forced expiratory volume (FEV1) and vital capacity were significantly lower in those patients who later died from cardio-respiratory failure. The duration of antibiotic treatment and the smoking record have not significantly affected the decline of the FEV1 with advancing age. The transfer factor (diffusing capacity) for carbon monoxide (TF) has declined more in those who continued to smoke. Of the 54 patients 14 had radiological evidence of emphysema initially. This has shown little change over 10 years.

Adult↗