No abstract available.
Sinusitis*

No abstract available.

Recent progress of technology permits us to assess ventricular function and wall motion as well as myocardial perfusion using electrocardiographic gated myocardial perfusion single photon emission computed tomography (GM-SPECT). It is interesting that echocardiography and magnetic resonance imaging are moving in the same direction with the use of contrast medium to assess myocardial perfusio. A valid fundamental basis for a new technology is essential for a successful competition. Lee at al. report in this issue the reproducibility of serial measurement of left ventricular function including systolic wall thickening using a novel statistical method. It has important implications such as nitroglycerin or dobutamine application during GM-SPECT. The field of nuclear cardiology must continue to strive toward more sophisticated but straightforward evaluation of cardiac diseases.
Cardiology ; Dobutamine ; Echocardiography ; Electrocardiography ; Heart Diseases ; Magnetic Resonance Imaging ; Nitroglycerin ; Perfusion ; Tomography, Emission-Computed, Single-Photon* ; Ventricular Function ; Ventricular Function, Left

Recent progress of technology permits us to assess ventricular function and wall motion as well as myocardial perfusion using electrocardiographic gated myocardial perfusion single photon emission computed tomography (GM-SPECT). It is interesting that echocardiography and magnetic resonance imaging are moving in the same direction with the use of contrast medium to assess myocardial perfusio. A valid fundamental basis for a new technology is essential for a successful competition. Lee at al. report in this issue the reproducibility of serial measurement of left ventricular function including systolic wall thickening using a novel statistical method. It has important implications such as nitroglycerin or dobutamine application during GM-SPECT. The field of nuclear cardiology must continue to strive toward more sophisticated but straightforward evaluation of cardiac diseases.
Cardiology ; Dobutamine ; Echocardiography ; Electrocardiography ; Heart Diseases ; Magnetic Resonance Imaging ; Nitroglycerin ; Perfusion ; Tomography, Emission-Computed, Single-Photon* ; Ventricular Function ; Ventricular Function, Left

In this book review, Contents have been misspelled.

This study was designed to identify the relationship between the perceived burden that is felt by family caregivers of hemodialysis patients and the quality of life of these caregivers. The subjects for this study were 102 family caregivers of patients who received hemodialysis regularly in the hemodialysis units of 4 hospitals located in Chonbuk. The data was collected during the period from February 17 to March 28, 1997 through interviews and by distributing a structured questionnaire to family caregivers through hemodialysis patients, and by mail service. The instruments used for this study are as follows : The burden instrument was the Burden Questionnaire developed by Lee Sook-Ja by referring to the Burden Scale developed by Novak & Guest(1989) and Zarit et al.(1980). The quality of life instrument was the Andrews' Scale that was treanslated and proof-read by Jeong Chu-Ja and partially amended by the author of this study. The collected data was analyzed by descriptive statistics, ANOVA, the Scheff test, Pearson's correlation and Stepwise Multiple Regression using the SAS PC+ program. The results of this study are as follow : 1. Hypothesis 1 : "The higher the perceived burden, the lower the quality of life of family caregivers of hemodialysis patients" was supported(r=-0.463, p=.000). 2. Hypothesis 2 : "The burden of family caregivers of hemodialysis patients will differ depending on the demographic characteristics of hemodialysis patients and family caregivers" was partially supported-age of family caregiver(F=3.04, p=.020), educational level of family caregiver(F=3.81, p=.012), marital status of family caregiver(F=5.82, p=.004), relationship with hemodialysis patient(F=2.74, p=.016), sex of hemodialysis patient(F=6.79, p=.010). 3. Hypothesis 3 : "The quality of life family caregivers of hemodialysis patients will differ depending on the demographic characteristics of hemodialysis patients and family caregivers" was partially supported-age of family caregiver(F=2.82, p=.029), educational level of family caregiver(F=4.64, p=.004), marital status of family caregiver(F=6.62, p=.002), monthly total income of family(F=5.61, p=.001), age of hemodialysis patient (F=3.42, p=.011), occupation change of hemodialysis patient(F=3.54, p=.032). 4. Stepwise Multiple Regression Analysis indicated that the six variables-the perceived burden of family caregiver, monthly total income of family, religion of family caregiver, occupation of family caregiver, marital status of hemodialysis patient, education level of family caregiver-were significantly predictive of the quality of life of family caregivers of hemodialysis patients. The six variables explained 41.7% of the variance in quality of life. In conclusion, this study revealed that the perceived burden is an important factor related to the quality of life of family caregivers of hemodialysis patients. Therefore, nurses must recognize family caregivers as well as hemodialysis patients as important care receivers and incorporate an intervening plan that reduces the burden and promotes the quality of life, taking into account the demographic characteristics of hemodialysis patients and their family caregivers.
Caregivers* ; Education ; Humans ; Jeollabuk-do ; Marital Status ; Occupations ; Postal Service ; Quality of Life* ; Renal Dialysis* ; Surveys and Questionnaires

The purpose of this study was to provide fundamental data by figuring out fatigue differences in patients on hemodialysis and peritoneal dialysis. The subjects for this study were 49 patients on hemodialysis and 54 patients on peritioneal dialysis at C university medical center in Seoul Results were as follows: 1. The average fatigue score in peritoneal dialysis patients tended to be higher in patients on peritoneal dialysis(42.22) than in patients on hemodialysis(39.41). Peritoneal dialysis patients showed higher score than hemodialysis patients in some general characteristics in groups with male, ones in 20's, 40's, 50's, married, college degree, having religion, having occupation, and not take regular nap. 2. The percents of this subjects with feel fatigue at the time of survey was higher in peritoneal dialysis patients(68.5%) than in hemodialysis patients(57.1%). The percentages of the subjects who feel fatigue in peritioneal dialysis patients was higher than hemodialysis patients, and the high tendencies in peritoneal dialysis patients in were obsemed in groups with male, ones in 30's, to have college degree, periods so of 1-2years in peritoneal dialysis, region, men without occupation, regular exercises, regular nap etc.
Academic Medical Centers ; Dialysis* ; Exercise ; Fatigue* ; Humans ; Male ; Occupations ; Peritoneal Dialysis ; Renal Dialysis ; Seoul

No abstract available.
Animals ; Bone Marrow* ; Mice*

No abstract available.
Biofeedback, Psychology* ; Humans ; Hydrocortisone* ; Hypertension* ; Muscle Relaxation*

No abstract available.
Aged* ; Humans