Abstract
Acute Renal Failure is an intractable problem, which can be actively and effectively managed, but can be prevented only to a little extent. Acute renal failure requiring dialysis is associated with high mortality and morbidity. In a study conducted by analyzing the literature and taking 15897 acute renal failure patients, it was found that mortality rates in most studies exceeded 30% [1]. Despite technical advancements in the management of acute renal failure over the last 50 years, mortality rates seem to have remained unchanged at around 50% [1]. In Kerala, the studies on acute renal shut down are sparse. Also the clinicodemographic profile of patients with acute renal failure varies in different parts of the world. Our objective was to study the clinicodemographic profile of acute renal failure patients who underwent renal replacement therapy and to identify the determinants of outcome at discharge or death. The present study is a retrospective cohort of 107 patients who required renal replacement therapy in Medical College, Thiruvananthapuram. The relevant data were collected from the case records of patients by a data collection sheet. Outcome was taken as survived or expired at the time of discharge or death. Continuous variables were represented as means and standard deviations. The statistical significance assessed by Odds ratio and Chi-square test. The present study had a mortality of 32.7% with women more prone. The average age of the subjects was 43.16±16.45 years. Univariate analysis of the variables with the outcome like women gender (p=0.490), pre-morbidities (p=0.079), only one comorbidity in a patient (p=0.769), oliguria on the day of Ist dialysis (p=0.549), oliguria on the next day of the Ist dialysis (p=0.363) and Liano’s score 0.3 & above on the day of Ist dialysis (p=0.065) were associated with increased mortality. Ages 45 years & above (p=0.006), sepsis syndrome (p=0.0008), more than one co-morbidity in a patient (p=0.032) and Liano’s score on the day after the Ist dialysis (p=0.024) were associated with obvious increase in mortality, which were statistically significant. Snake envenomation had the best prognosis (p=0.037) and serum creatinine level had weak association with outcome (p=0.065). The study conducted on 107 patients revealed 32.7% mortality. Snake envenomation had the best prognosis and sepsis syndrome the worst. Age 45 years & above and women gender were bad prognostic indicators. Pre-morbidities, co-morbidities and oliguria were probable bad indicators. Liano’s score 0.3 and above was a good predictor of mortality. Unfortunately, serum creatinine level had only weak association with the outcome.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.