Geriatric nephrology and urology最新文献

{"title":"A comparison of the quality of life reported by elderly whites and elderly blacks on dialysis.","authors":"N G Kutner,&nbsp;G M Devins","doi":"10.1023/a:1008384814079","DOIUrl":"https://doi.org/10.1023/a:1008384814079","url":null,"abstract":"<p><strong>Objective: </strong>To compare indicators of quality of life reported by elderly whites and elderly blacks on chronic dialysis.</p><p><strong>Design: </strong>Survey of surviving patients from a previously identified prevalent cohort.</p><p><strong>Setting: </strong>58 dialysis facilities located throughout the state of Georgia.</p><p><strong>Subjects: </strong>46 whites (mean age = 72) and 85 blacks (mean age = 70) on chronic dialysis > or = 3.5 years.</p><p><strong>Main outcome measures: </strong>Number of days in bed during past 3 months; number of nights hospitalized during past 6 months; score summarizing limitations in functional status; 10 dialysis symptoms/complaints; 9 indicators of subjective well-being.</p><p><strong>Results: </strong>Elderly whites, more than elderly blacks, complained of nausea, fatigue, and longer time to recover following a hemodialysis treatment. Whites also were more likely than blacks to perceive kidney failure/dialysis as intrusive for their health and for their diet, to report health dissatisfaction, and to report life dissatisfaction.</p><p><strong>Conclusion: </strong>Although blacks were more likely than whites to have diabetes as a primary diagnosis and blacks' educational level was lower than that of whites, all the statistically significant quality of life differences identified in this elderly cohort showed better quality of life among black patients than among white patients.</p>","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 2","pages":"77-83"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008384814079","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20799780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The aging kidney.","authors":"S V Jassal,&nbsp;D G Oreopoulos","doi":"10.1023/a:1008316016640","DOIUrl":"https://doi.org/10.1023/a:1008316016640","url":null,"abstract":"","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 3","pages":"141-7"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008316016640","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21091519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The efficacy of long-term captopril treatment on micro- and macroalbuminuria in hypertensive diabetics.","authors":"P Vörös,&nbsp;Z Lengyel,&nbsp;C Németh,&nbsp;S Mirzahosseini,&nbsp;L Kammerer,&nbsp;L Rosivall","doi":"10.1023/a:1008322908178","DOIUrl":"https://doi.org/10.1023/a:1008322908178","url":null,"abstract":"<p><p>Microalbuminuric [16] and macroalbuminuric [17] hypertensive insulin dependent diabetics were followed up for 4 years after the initiation of captopril therapy to assess the efficacy of ACE inhibitor therapy on albuminuria and blood pressure normalisation. Within the first six months of captopril therapy mean systolic blood pressure decreased in microalbuminuric and macroalbuminuric patients from 168.1 +/- 17.6 mmHg to 134.4 +/- 12.1 mmHg (19.2 +/- 7.1%) and from 177.6 +/- 16.8 mmHg to 143.5 +/- 12.7 (18.9 +/- 6.7%) mmHg, respectively. Mean diastolic blood pressure, similarly, showed a decrease from 91.9 +/- 9.1 mmHg to 74.4 +/- 10.3 mmHg (19.0 +/- 9.4%) in the microalbuminuric and from 95.3 +/- 13.7 mmHg to 78.2 +/- 7.3 (16.9 +/- 9.5%) mmHg in the macroalbuminuric group. After six months of captopril administration albumin excretion rates decreased as well, from 97.4 +/- 35.9 micrograms/min to 51.9 +/- 19.9 micrograms/min (46.9 +/- 7.6%) and from 766.7 +/- 577.9 micrograms/min to 365.1 +/- 298.4 micrograms/min (50.4 +/- 8.4%) in the micro- and macroalbuminuric groups, respectively. Thereafter, mean albumin excretion rates and blood pressure rose significantly, but at the end of the fourth year they were still significantly lower compared to that of the pretreatment period. After four years, albumin excretion rates were 71.3 +/- 29.6 micrograms/min in the microalbuminuric and 391.2 +/- 204.7 micrograms/min in the macroalbuminuric group. We conclude that ACE inhibitor therapy results in a rapid decrease of albuminuria and blood pressure, and despite a slow gradual increase, the albumin excretion rates and blood pressure values remain significantly lower than the initial values after four years.</p>","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 2","pages":"65-8"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008322908178","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20799341","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative cost-analysis of two different chronic care facilities for end-stage renal disease patients.","authors":"S V Jassal,&nbsp;J E Brissenden,&nbsp;A Raisbeck,&nbsp;J M Roscoe","doi":"10.1023/a:1008378422292","DOIUrl":"https://doi.org/10.1023/a:1008378422292","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the cost and quality of life associated with the first specialized chronic care facility for disabled dialysis patients.</p><p><strong>Design: </strong>A case controlled study in dialysis patients admitted to a specialized chronic dialysis unit (RCDU).</p><p><strong>Setting: </strong>The study compares the cost of care in a specialized chronic care facility with that of a tertiary hospital.</p><p><strong>Patients: </strong>All dialysis patients with severe chronic disability, resident in Greater Toronto, who were unable to be discharged into the community and who were admitted to the RCDU in the first year of the program.</p><p><strong>Interventions: </strong>Chronic care and rehabilitation services in a specialized dialysis unit.</p><p><strong>Outcome measures: </strong>Costs are expressed as $Cdn per patient year. Quality of life scores were measured using SIP and SF-36 questionnaires.</p><p><strong>Results: </strong>The data show a saving of $37,022 Cdn over the 618 day study period with care in the RCDU compared with that of a tertiary hospital. Quality of life measures show no difference in scores.</p><p><strong>Conclusions: </strong>We conclude that this preliminary report confirms a cost benefit of a specialized chronic care dialysis unit.</p>","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 2","pages":"69-76"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008378422292","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20799342","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Serum creatinine and blood urea nitrogen over a six-year period in the very old. Creatinine and BUN in the very old.","authors":"D A Feinfeld,&nbsp;S Keller,&nbsp;B Somer,&nbsp;S Wassertheil-Smoller,&nbsp;C P Carvounis,&nbsp;M Aronson,&nbsp;M Nelson,&nbsp;W H Frishman","doi":"10.1023/a:1008370126227","DOIUrl":"https://doi.org/10.1023/a:1008370126227","url":null,"abstract":"<p><p>In a population of 141 very elderly subjects, there was a small but significant decline in BUN and creatinine at 3 years, which persisted at 6 years although partially attenuated. A similar pattern of falling BUN and creatinine was seen in the 31 subjects who began the study with mild azotemia. There was no significant change in the subjects' mean Body Mass Index during the 6-year period of observation. The azotemic subjects had a rate of death or dropout from the study similar to that of the entire cohort. Mean systolic blood pressure fell by 5.4 mm Hg (p < 0.05) and diastolic blood pressure by 2.1 mm Hg (p = NS) by 6 years. Users of diuretics or NSAID had a mean BUN and creatinine comparable to those not taking these medications. We conclude that BUN and serum creatinine do not necessarily increase with time in the old old, even in those with mild azotemia, hence, several determinations of these parameters may be needed to ensure accuracy. While renal function in the elderly probably does not improve with time, it may stabilize due to improvement in blood pressure. Use of diuretics and NSAID by functioning elderly individuals is not necessarily associated with worsening azotemia.</p>","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 3","pages":"131-5"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008370126227","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21091581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Isolated systolic hypertension in the elderly--what's next?","authors":"R I Ogilvie","doi":"10.1023/a:1008229322026","DOIUrl":"https://doi.org/10.1023/a:1008229322026","url":null,"abstract":"","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 1","pages":"3-5"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008229322026","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20569438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Health-related quality of life (HRQOL) in end stage renal disease (ESRD) patients over 65 years.","authors":"P Rebollo,&nbsp;F Ortega,&nbsp;J M Baltar,&nbsp;C Díaz-Corte,&nbsp;R A Navascués,&nbsp;M Naves,&nbsp;A Ureña,&nbsp;X Badía,&nbsp;F Alvarez-Ude,&nbsp;J Alvarez-Grande","doi":"10.1023/a:1008338802209","DOIUrl":"https://doi.org/10.1023/a:1008338802209","url":null,"abstract":"<p><strong>Objectives: </strong>The aim of the study was to assess Health Related Quality of Life (HRQOL) of elderly patients on renal replacement therapy (RRT) of our region, and to identify socio-demographic and clinical variables which influence it. We also attempted to compare HRQOL of transplant patients, with that of chronic hemodialysis patients.</p><p><strong>Design: </strong>Cross-sectional study.</p><p><strong>Setting: </strong>Institutional Hospital Nephrology Unit.</p><p><strong>Patients: </strong>All patients from 9 of the 10 hemodialysis centres in our region, aged 65 years or more, who had been on RRT (chronic hemodialysis and kidney transplantation) for at least three months, showing no cognitive problems, were included. The sample included 124 patients.</p><p><strong>Interventions: </strong>These patients participated in a structured interview using two generic HRQOL questionnaires: Sickness Impact Profile and SF-36 Health Survey. Karnofsky Scale, Comorbidity Index, socio-demographic and clinical data, were also collected.</p><p><strong>Results: </strong>The median age was 71 years (range 65-75); 55.6% of the patients were male; 19.8% of the sample were transplant patients and 80.2%, hemodialysis patients (only 2% on renal transplant waiting list); 69.2% had a low-intermediate socio-economic level, 52.9% had elementary studies, and 10.6% lived alone. Transplant patients had higher HRQOL than hemodialysis patients. Women had lower HRQOL than men. A higher economic level, higher educational level, higher Karnofsky Performance Scale, and lower Comorbidity Index score, were associated with higher HRQOL.</p><p><strong>Conclusions: </strong>The good HRQOL of elderly transplant patients, in comparison with hemodialysis patients, is an important reason for advising kidney transplants in elderly patients. Economic and educational levels, functional status and comorbidity are variables which influence the HRQOL of these patients.</p>","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 2","pages":"85-94"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008338802209","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20799781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acute adrenal insufficiency following unilateral radical nephrectomy: a case report.","authors":"M H Safir,&nbsp;N Smith,&nbsp;L Hansen,&nbsp;J M Kozlowski","doi":"10.1023/a:1008305627588","DOIUrl":"https://doi.org/10.1023/a:1008305627588","url":null,"abstract":"<p><p>Adrenal insufficiency following unilateral radical nephrectomy has not been previously described in medical literature. We present a 78-year-old male patient who experienced a difficult postoperative course with vague findings, and was ultimately diagnosed with acute adrenal insufficiency. Treatment with glucocorticoids and mineralocorticoids resulted in prompt control of the disease.</p>","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 2","pages":"101-2"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008305627588","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20799783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence of proteinuria/microalbuminuria in an elderly urban, biethnic community.","authors":"R D Lindeman,&nbsp;L Romero,&nbsp;H C Liang,&nbsp;R Hundley,&nbsp;R Baumgartner,&nbsp;K Koehler,&nbsp;P Garry","doi":"10.1023/a:1008361406004","DOIUrl":"https://doi.org/10.1023/a:1008361406004","url":null,"abstract":"<p><strong>Introduction: </strong>The purpose of this study was to compare the prevalences of urinary abnormalities, notably proteinuria and microalbuminuria, in a randomly selected, biethnic population of Hispanic and nonHispanic white males and females and to determine the effects of diabetes, hypertension, and coronary heart disease on these prevalence rates.</p><p><strong>Methods: </strong>A survey of health and health related issues was conducted on 883 volunteers, mean age 74.1 years, selected randomly from the Medicare rolls of Bernallilo County (Albuquerque), New Mexico. The sample consisted of nearly equal numbers of Hispanic and nonHispanic white males and females. A dipstick urinalysis and test for microalbuminuria was performed on a clean void, untimed urine sample as a part of a 4-hour interview/examination.</p><p><strong>Results: </strong>Of the 696 participants with complete databases, 10.5% had 1+ or greater proteinuria (30 mg/dL or more) by convential urinalysis dipstick and 19.8% had microalbuminuria (50 mg/L or more) by Micral Chemstrip methodology. Participants with diabetes mellitus (Odds Ratio (OR) 2.54, Confidence Interval (CI) 1.71-3.76, p < 0.001), and/or hypertension (OR 2.09, 95% CI 1.46-3.01, p < 0.001) were more likely to have microalbuminuria than participants without either of these conditions. After adjusting for the presence of diabetes and hypertension, there was a trend toward an increased prevalence of coronary heart disease (OR 1.23, 95% CI 0.84-1.81 p = 0.28) in those with microalbuminuria, but this did not reach levels of statistical significance.</p><p><strong>Conclusions: </strong>Hispanics, even after adjusting for a higher prevalence of diabetes, and for small differences in prevalences of hypertension and coronary heart disease, had more microalbuminuria than nonHispanic whites, and males had more microalbuminuria than females.</p>","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 3","pages":"123-30"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008361406004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"21091580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Refractory severe nocturia: its treatment with intranasal desmopressin.","authors":"E D Thodis,&nbsp;D G Oreopoulos","doi":"10.1023/a:1008220525562","DOIUrl":"https://doi.org/10.1023/a:1008220525562","url":null,"abstract":"","PeriodicalId":79490,"journal":{"name":"Geriatric nephrology and urology","volume":"8 1","pages":"59-61"},"PeriodicalIF":0.0,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1023/a:1008220525562","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"20568196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}