scholarly journals Non-oliguric renal failure during treatment with mefenamic acid in elderly patients: a continuing problem.

BMJ ◽  
1985 ◽  
Vol 291 (6496) ◽  
pp. 661-662 ◽  
Author(s):  
A Taha ◽  
R J Lenton ◽  
P S Murdoch ◽  
N R Peden
Keyword(s):  
Renal Failure ◽  
Elderly Patients ◽  
Mefenamic Acid ◽  
Oliguric Renal Failure

scholarly journals Non-oliguric renal failure during treatment with mefenamic acid in elderly patients.

BMJ ◽  
1985 ◽  
Vol 291 (6501) ◽  
pp. 1048-1048 ◽  
Author(s):  
S Poulton ◽  
T Craft ◽  
M Severs
Keyword(s):  
Renal Failure ◽  
Elderly Patients ◽  
Mefenamic Acid ◽  
Oliguric Renal Failure

ACUTE KIDNEY INJURY IN ELDERLY PATIENTS

2019 ◽  
Vol 72 (8) ◽  
pp. 1466-1472
Author(s):  
Grażyna Kobus ◽  
Jolanta Małyszko ◽  
Hanna Bachórzewska-Gajewska
Keyword(s):  
Acute Kidney Injury ◽  
Renal Failure ◽  
Acute Renal Failure ◽  
Elderly Patients ◽  
Older Patients ◽  
Age Groups ◽  
Kidney Injury ◽  
The Elderly ◽  
Younger Patients ◽  
Common Cause

Introduction: In the elderly, impairment of kidney function occurs. Renal diseases overlap with anatomic and functional changes related to age-related involutionary processes. Mortality among patients with acute renal injury is approximately 50%, despite advances in treatment and diagnosis of AKI. The aim: To assess the incidence of acute kidney injury in elderly patients and to analyze the causes of acute renal failure depending on age. Materials and methods: A retrospective analysis included medical documentation of patients hospitalized in the Nephrology Clinic during the 6-month period. During this period 452 patients were hospitalized in the clinic. A group of 77 patients with acute renal failure as a reason for hospitalization was included in the study. Results: The prerenal form was the most common cause of AKI in both age groups. In both age groups, the most common cause was dehydration; in the group of patients up to 65 years of age, dehydration was 29.17%; in the group of people over 65 years - 43.39%. Renal replacement therapy in patients with AKI was used in 14.29% of patients. In the group of patients up to 65 years of age hemodialysis was 16.67% and above 65 years of age. -13.21% of patients. The average creatinine level in the group of younger patients at admission was 5.16 ± 3.71 mg / dl, in the group of older patients 3.14 ± 1.63 mg / dl. The size of glomerular filtration GFR in the group of younger patients at admission was 21.14 ± 19.54 ml / min, in the group of older patients 23.34 ± 13.33 ml / min. Conclusions: The main cause of acute kidney injury regardless of the age group was dehydration. Due to the high percentage of AKI in the elderly, this group requires more preventive action, not only in the hospital but also at home.

scholarly journals Incidence of Acute Renal Failure in Full Term Neonates with Birth Asphyxia

2019 ◽  
Vol 4 (1) ◽  
pp. 671-674
Author(s):  
Chandra Bhushan Jha ◽  
Akhil Tamrakar
Keyword(s):  
Renal Failure ◽  
Acute Renal Failure ◽  
Serum Creatinine ◽  
Renal Injury ◽  
Urine Output ◽  
Birth Asphyxia ◽  
Full Term ◽  
Acute Renal Injury ◽  
Term Neonates ◽  
Oliguric Renal Failure

Introduction: Birth asphyxia is an eventuality having far reaching consequences in the neonatal period. Hypoxia and ischemia can cause damage to almost every tissue and organ in the body and various target organs involved. Renal insult is a recognized complication of birth asphyxia and carries a poor prognosis. Timely detection of renal dysfunction and appropriate management may favorably alter the prognosis in many neonates with birth asphyxia. Objective: The present study was done to find out the incidence of acute renal failure in the full term neonates with birth asphyxia. Methodology: A cross sectional study was conducted at Birat Medical College Teaching Hospital, Morang, Nepal from 1st September 2017 to 28th February 2018. Fifty full term neonates born with Apgar score of <6 at 5 minutes and fulfilling inclusion criteria were enrolled in the study. Asphyxiated neonates having Serum creatinine >1.5gm/dl or urine output<1ml/kg/hr were labeled as cases of Acute Renal Failure. Blood sample for serum creatinine was collected at 24hrs, 48 hrs and 72 hrs of life. Results A total of 50 term asphyxiated neonates were enrolled in the present study. Among them 54% and 46% were males and females respectively with male to female ratio of 1.2:1. In the present study 62% of cases developed acute renal failure in either of the first three days of life with mean urine output 1.02±0.27ml/kg/hr and mean serum creatinine of 1.49±0.32 mg/dL. The incidence of oliguric renal failure was 52% and non oliguric renal failure was 48%.The association between serum creatinine and urine output was statistically significant. Conclusion: In the present study birth asphyxia has been an important cause of neonatal acute renal injury, revealing 31 (62%) cases. Monitoring urine output and serum creatinine has helped in detecting the asphyxiated neonates with acute renal injury in the early stage.

Hemodynamics of a Renal Arteriovenous Fistula in Oliguric Renal Failure

Nephron ◽  
1974 ◽  
Vol 13 (2) ◽  
pp. 109-113 ◽  
Author(s):  
Armando Lindner ◽  
Michel Collard ◽  
Alain Guey ◽  
Robert Ducluzeau ◽  
Tran Vanh-Minh ◽  
...  
Keyword(s):  
Renal Failure ◽  
Arteriovenous Fistula ◽  
Renal Arteriovenous Fistula ◽  
Oliguric Renal Failure

scholarly journals Current possibilities of improving the results of kidney transplantation in patients of the older age group, including those with an aggravated urological history

2021 ◽  
Vol 13 (2) ◽  
pp. 165-178
Author(s):  
B. Z. Khubutiya ◽  
O. N. Rzhevskaya ◽  
A. A. Lisenok
Keyword(s):  
Renal Failure ◽  
Kidney Transplantation ◽  
Chronic Renal Failure ◽  
Elderly Patients ◽  
Kidney Transplant ◽  
Older Age ◽  
Long Term Results ◽  
Kidney Graft ◽  
Age Group ◽  
The World

Introduction. All over the world and in Russia, the number of patients requiring dialysis therapy and kidney transplantation for chronic renal failure in the end-stage of the renal disease is increasing. In many countries of the world, the number of dialysis patients over 60 years of age accounts for 30 to 45% of all patients with chronic renal failure. Meantime, taking into account the improved methods for early diagnosis of chronic renal failure and the treatment methods for chronic kidney disease, including the renal replacement therapy, we can expect an increase in the number of elderly potential kidney transplant recipients. The likelihood of receiving a renal graft in elderly patients is significantly lower than in young recipients. Elderly patients are known to have a higher risk of death while waiting for a kidney transplant due to higher morbidity and lethality on dialysis. For this reason, the urgency of increasing the availability of kidney transplantation in elderly patients is growing over time. One of the solutions can be the use of kidneys from suboptimal donors with a far from ideal graft quality, but which could meet the needs for transplant care of the older age group of patients. The older age of a recipient entails a certain risk of developing a graft dysfunction due to the presence of concomitant diseases, and the potential risk increases even more with kidney transplants from expanded criteria donors. If a reduced functional reserve of kidneys removed from donors with extended criteria is identified, two-kidney transplantation is possible, which provides fairly good long-term results. To reduce the risk of a kidney graft loss, a careful selection of recipients is necessary, taking into account their co-morbidities, including the presence of urological diseases that impair the function of the upper and lower urinary tract. Their timely identification and correction makes it possible to raise the availability of kidney transplantation for elderly patients and improve its results. This review presents the results of the studies conducted in various world transplant centers, covers the mortality rates, kidney graft and recipient survival rates.The study purpose was to summarize the actual data and the results of the study on kidney transplantation in elderly patients with urological pathology.

scholarly journals Low-Dose Aminophylline for the Treatment of Neonatal Non-Oliguric Renal Failure—Case Series and Review of the Literature

2008 ◽  
Vol 13 (2) ◽  
pp. 80-87
Author(s):  
Bethany A. Lynch ◽  
Peter Gal ◽  
J. Laurence Ransom ◽  
Rita Q. Carlos ◽  
Mary Ann V.T. Dimaguila ◽  
...  
Keyword(s):  
Renal Failure ◽  
Renal Function ◽  
Acute Renal Failure ◽  
Chart Review ◽  
Low Dose ◽  
Case Series ◽  
Retrospective Chart Review ◽  
Review Of The Literature ◽  
Oliguric Renal Failure ◽  
The Impact

OBJECTIVE Aminophylline is a methylxanthine with multiple physiologic actions. At low doses, aminophylline can antagonize adenosine and improve renal function via increased glomerular filtration rate. Despite its clinical use, little data exists in neonates for this indication. Therefore, the objective of this report is to describe the impact of aminophylline on renal function indices in a series of neonates with acute renal failure. MATERIALS AND METHODS This was a retrospective chart review of 13 neonates with acute renal failure who received aminophylline during a 15-month study period. Aminophylline was administered at 1 mg/kg intravenously or orally every twelve hours. Forty-six percent (n = 6) of the patients received a 5 mg/kg loading dose before initiation of maintenance therapy. Most patients had already received other treatments for renal failure, including diuretics and dopamine. RESULTS Resolution of acute renal failure (with normalization of serum creatinine and blood urea nitrogen) was documented in 10 patients (77%). Four of the thirteen patients died from complications due to their prematurity. Failure of low-dose aminophylline was observed in 3 of the 4 patients who died. CONCLUSIONS Low-dose aminophylline in neonates with acute renal failure is associated with an improvement in renal function indices.

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