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Biomedical subjects

H S Miller

Publications and source records attributed to H S Miller.

51 records · Page 3Linked to original sources
PubMed1969

Use of a hospital emergency service by children and adolescents for primary care.

This study was planned to determine the extent to which the emergency service of a large general hospital in Vancouver was providing a primary medical care function for children and adolescents. The data were collected during 14-day study periods in each season of the year. Medical data and physician urgency rating were obtained on all patients. Demographic and socioeconomic data and data pertaining to patterns of medical care were obtained by interview of a one-third sample.The study identified a group of patients receiving primary medical care for non-urgent and non-traumatic conditions. This group resided close to the hospital and had lower socioeconomic indices than the remainder of the patients.The trend to utilize the emergency department for reasons other than the accident and emergency function was confirmed. These findings will be incorporated in the planning of the New Children's Hospital in Vancouver with the provision of separate facilities for the care of non-urgent attenders.

Adolescent↗
PubMedDate not supplied

Helping older patients to cope with cardiac and pulmonary disease.

Family challenges, depression, and age-related developmental and psychological issues must be considered when structuring interventions for elder cardiopulmonary patients. Elderly patients tend to have difficulty coping when they face novel, unpredictable circumstances and are left to flounder in suspenseful anticipation. Furthermore, if support is not forthcoming during such times--or if they are treated in ways that strip them of control rather than in ways that bolster their sense of control--elderly patients are at great risk of quickly developing a passive, learned helplessness that can significantly complicate their rehabilitation. The overall well-being of elderly cardiopulmonary patients is affected by more than the actions of health-care providers. Poverty, pension and health-care plans, institutionalization, concomitant diseases, family issues, and other factors have a profound and, frequently, an overriding effect on the functional status of the elderly population. However, it is also true that the provision of spirit-enhancing care can make a tremendous difference in quality of life for elderly patients, independent of factors such as residential circumstance or health status. The most valued and valuable sources of social support for elderly patients come from family, church, and health-care providers. Our interventions either enhance or diminish an elderly patient's sense of autonomy and control. Our task-driven health-care system, replete with its growing emphasis on brevity of treatments and cost-effectiveness, can create a style and pace of delivering care that demoralizes an elderly patient. The results can be devastating: "When the spirit is broken, one has no will to marshall coping skills". But health-care providers who are attuned to the psychosocial issues relevant to the later life stages can make a profound difference in enhancing both rehabilitation and quality of life for elderly cardiopulmonary patients and their loved ones.

Aged↗
PubMedDate not supplied

A home-based maintenance exercise program after center-based cardiac rehabilitation: effects on blood lipids, body composition, and functional capacity.

BACKGROUND: Previous research indicates that patients exiting a 12-week cardiac rehabilitation program (CRP) have difficulty maintaining an adequate exercise program. Thus, the authors' purpose was to determine if a home-based exercise program would enable patients to maintain/improve their blood lipids, body composition, and functional capacity after exiting the CRP. METHODS: Thirty-one patients exiting an initial 12-week CRP were assigned randomly to the home-based (HB) intervention or the standard care (SC) condition. After one home visit, the HB participants (n = 16) were contacted by telephone every other week by CRP staff and completed and returned weekly exercise logs. The SC participants (n = 15) had no contact with the CRP other than to schedule follow-up tests. A third group (n = 17), randomly selected from patients that elected to remain in the center-based CRP (CB) for the same duration, also were examined. All groups underwent exercise testing, fasting blood lipid analysis, and body composition assessment before starting CRP (0M), after 3 months (3M) in a standard CRP, and after 9 months (12M) in either HB, SC, or CB condition (12 months after starting CRP). RESULTS: Analysis of variance indicated that there were significant increases in metabolic equivalents and high-density lipoprotein, in all three groups, over time. However, analysis of covariance revealed no significant differences between the HB, SC, and CB groups at 12M for any variable. CONCLUSIONS: These data indicate that the HB program was as effective as the CB program at improving/maintaining functional capacity, blood lipids, and body weight/composition. The similar success of the SC group is likely due to their prior experience in CRP and knowledge of follow-up testing. Home-based maintenance program could be offered as a low-cost alternative to CB programs.

Aged↗
PubMedDate not supplied

Long-term EKG monitoring in patients with cerebrovascular insufficiency.

Cardiac dysrhythmia may be responsible for signs of cerebrovascular insufficiency in some patients. Ten patients with cerebrovascular insufficiency were monitored for up to 24 hours with the Holter EKG monitor. Eight of the patients had transient ischemic attacks and two had mild deficits from a completed stroke. Eight of the ten patients had associated abnormal cerebral angiography, the most frequent finding being carotid stenosis. Holter EKG monitor in these ten patients showed no abnormalities in four patients. The remaining six had a variety of cardiac dysrhythmias. Although there were a variety of cardiac, cerebrovascular, and neurological abnormalities in these ten patients, six of these patients had a disturbance in cardiac rhythm or conduction which could have been directly associated with or suggest an etiology for the patient's neurological event.

Arrhythmias, Cardiac↗