RESUMEN
BACKGROUND: To compare the Paediatric RIFLE (p-RIFLE) and Kidney Disease Improving Global Outcomes (KDIGO) definitions of acute kidney injury (AKI) for frequency of (AKI) and in-hospital mortality in critically ill children. METHODS: Retrospective review of medical records of all patients (aged 1 month - 16 years) admitted in Paediatric Intensive Care Unit from January 2015-December 2016, with length of stay >48 hours, was done. Patients with chronic kidney disease were excluded. Receiver operating characteristic (ROC) curves were used to evaluate the performance of the p-RIFLE and KDIGO criteria to predict the AKI related mortality. Logistic regression analysis was done to determine the association of different variables with mortality in AKI patient based on p-RIFLE, KDIGO. A p-value of <0.05 was considered significant. RESULTS: Out of total 823 patients admitted during the study period, 562 patients were included in the study. Median age was 2 years (Interquartile range 8 years). Acute kidney injury frequency according to p-RIFLE and KDIGO were 391 (70%), and 372 (66%) respectively. Overall, 106/823 (12.8%) children died during study period, 78 (19.9%) in AKI by p-RIFLE and 76 (20.4%) in AKI by KDIGO died. The area-under- curve for in-hospital mortality for p-RIFLE and KDIGO criteria were 0.525 (p=0.427), and 0.534 (p=0.276), respectively. CONCLUSIONS: P-RIFLE is more sensitive compared to KDIGO in diagnosing AKI in critically ill children; identifying a greater number of moderate staged AKI cases. Greater AKI severity is associated with higher mortality in critically ill children.
Asunto(s)
Lesión Renal Aguda , Enfermedad Crítica , Lesión Renal Aguda/diagnóstico , Lesión Renal Aguda/epidemiología , Niño , Femenino , Mortalidad Hospitalaria , Humanos , Unidades de Cuidados Intensivos , Unidades de Cuidado Intensivo Pediátrico , Masculino , Pakistán/epidemiología , Prevalencia , Estudios RetrospectivosRESUMEN
OBJECTIVE: To determine the indications and threshold of haemoglobin levels for packed red blood cell transfusion and its association with outcomes in a paediatric intensive care setting. METHODS: The retrospective study was conducted in the paediatric intensive care unit of the Aga Khan University Hospital, Karachi, and comprised medical records of all inpatients with age between 1 month and 16 years who received packed red blood cell transfusions between January and December 2017. Data was retrieved from the hospital database and was analyzed using SPSS 22. RESULTS: Of the 147 subjects with a mean age of 67.89±65.8 months, 76(51.7%) were males. Mean paediatric risk of mortality score was 11.72±7.86. Major admitting diagnosis included sepsis and multiorgan dysfunction 50(34%), respiratory diseases 26(17.7%) and haematology/oncology diseases 22(15%). The indications for transfusion was low haemoglobin in 90(61.2%) patients, shock 29(19.7%) and hypoxia 28(19%). Acute transfusion reaction was observed in 1(0.7%) patient; 120(82%) required mechanical ventilation; and 94(64%) required inotropic support. Of the total, 88(59.9%) patients survived. Paediatric risk of mortality score, need for inotropic support and mechanical ventilation were associated with mortality (p<0.05). CONCLUSIONS: Packed red blood cell transfusion, which is frequently prescribed in intensive care settings, was not found to be associated with favourable outcome.
Asunto(s)
Enfermedad Crítica , Transfusión de Eritrocitos , Niño , Humanos , Lactante , Unidades de Cuidado Intensivo Pediátrico , Masculino , Respiración Artificial , Estudios RetrospectivosRESUMEN
Background Globally, approximately 14.6% children are born with low birth weight (LBW) annually. In Pakistan, this figure however reaches approximately 16%. Low birth weight infants are vulnerable to develop early morbidities like hypothermia, hypoglycemia, respiratory distress syndrome and hypocalcemia. There is a scarcity of statistics which creates a gap in development of strategies for improving quality of care in developing countries. The aim of our study was to determine the frequency of early morbidities such as respiratory distress syndrome (RDS), hypoglycemia, hypothermia and hypocalcemia in low birth weight neonates. Methodology A prospective descriptive study was conducted via non-probability sampling technique from 1st April 2016 to 30th September 2016 at The Aga Khan University Hospital, Karachi. All low birth weight infants, i.e., those with birth weight < 2500 grams were included in this study and observed for early morbidities, including hypothermia, hypoglycemia, hypocalcemia and respiratory distress syndrome. Descriptive analysis was done using SPSS version 22 (IBM Corp., Armonk, NY), mean and standard deviation were determined for quantitative variables, whereas frequency and percentages were calculated for qualitative variables. Results A total of 2082 neonates were born during the study period, of which 271 (13%) were born with low birth weight. One hundred and eighty-five (68.1%) of these LBW neonates were preterm babies while 86 (31.9%) were born at term. Among LBW neonates 137 (51.0%) were males and 134 (49.0%) females. In the study population, hypoglycemia was seen in 17.3%, hypocalcemia in 13.6%, respiratory distress syndrome in 11%, and hypothermia in 2.5%. Conclusion Our study highlighted major early morbidities of LBW neonates, and their association with birth weight, gestational age and gender. Significant association of birth weight was found with hypothermia and hypocalcemia, whereas hypocalcemia and RDS were significantly associated with gestational age. However, none of the early morbidities had significant association with gender. Keeping in perspective the early morbidities in this population we propose that priority be given to providing adequate attention to low birth weight neonates.