Outcomes of Children and Adolescents Admitted with Diabetic Ketoacidosis at Kenyatta National Hospital (KNH), Kenya

The incidence of cerebral edema in pediatric patients with diabetic ketoacidosis: a retrospective study

OBJECTIVE

Cerebral edema is a severe and potentially fatal complication of diabetic ketoacidosis (DKA), particularly in pediatric patients. Despite its clinical significance, limited data exist on its incidence and associated risk factors in resource-limited settings. This study aimed to determine the incidence of cerebral edema in pediatric patients with DKA and investigate potential contributing factors. This retrospective study analyzed data from 270 pediatric DKA patients admitted to the Children's Medical Center Hospital, Tehran, between March 2018 and March 2020. Patients aged 1 day to 18 years were included based on standard DKA diagnostic criteria (blood glucose > 250 mg/dL, pH < 7.3, bicarbonate < 18 mEq/L, and ketonemia/ketonuria). Patients with incomplete records or pre-existing neurological conditions were excluded. The statistical analyses included independent t-tests and Fisher's exact tests.

RESULTS

The incidence of cerebral edema was 6.67%. Elevated blood glucose levels at admission were significantly associated with cerebral edema (P = 0.01), suggesting a potential role in its pathophysiology. Additionally, a strong correlation was observed between cerebral edema and ICU admission (P < 0.001), indicating a more severe disease course. The results suggest that early glucose control and neurological monitoring are critical for preventing adverse outcomes such as cerebral edema in pediatric DKA patients.

Treatment outcome of diabetic ketoacidosis and its determinants among children admitted to hospitals in northwest Ethiopia in 2021: A retrospective cross-sectional study

BACKGROUND

Diabetic ketoacidosis (DKA) remains a leading cause of death among children in developing countries.

OBJECTIVES

To assess the treatment outcome of DKA and its determinants among children admitted to hospitals in northwest Ethiopia.

METHODS

An institutional-based, retrospective cross-sectional study was conducted among 240 children with DKA. We collected 5-year data by reviewing patient charts using a checklist. Bivariate and multivariate models were used to determine the association of the independent variables with the outcome variable. After multivariate regression, a value of p < 0.05 was considered statistically significant.

RESULT

Of the 240 children with DKA included in the study, 86.7 % recovered and 13.3 % died. Respiratory tract infections (adjusted odds ratio [AOR] = 3.5; 95 % confidence interval [CI]: 1.2-10), sepsis (AOR = 4.9; 95 % CI: 1.45-16.57), cerebral edema (AOR = 5.89; 95 % CI: 1.56-22.3), renal failure (AOR = 3.6; 95 % CI:1.06-12.45), hyponatremia (AOR = 4; 95 % CI:1.02-16.1), hypernatremia (AOR = 7.4; 95 % CI:1.29-42.08), dehydration (AOR = 4; 95 % CI: 1.15-14.03), and not receiving potassium replacement therapy (AOR = 7.4; 95 % CI: 1.29-42.08) were factors significantly associated with death.

CONCLUSION

In this study, the overall mortality of children with DKA was 13.3 %. The major factors associated with death were dehydration, hyponatremia or hypernatremia, respiratory tract infections, sepsis, renal failure, and cerebral edema. Thus, early diagnosis and treatment of these factors are necessary to decrease mortality in children with DKA.

Clinical presentation and outcomes of care in adults with diabetic ketoacidosis pre-COVID-19 and during-COVID-19 at a tertiary, referral hospital in Nairobi, Kenya

BACKGROUND

Prognosis of DKA has improved over time with the availability of evidence-based protocols and resources. However, in Kenya, there are limited resources for the appropriate diagnosis and management of DKA, mostly limited to tertiary-level referral facilities. This study aimed to review the clinical presentation, management, and outcomes of adult patients admitted with DKA and assess differences in these parameters before and during the COVID-19 pandemic.

METHODS

This was a retrospective study of DKA admissions from January 2017 to December 2021. Patient data were retrieved from the medical records department using ICD-10 codes, and individual details were abstracted on clinical presentation, management, and outcomes of DKA. Comparisons were made between pre-COVID-19 and during COVID-19 durations.

RESULTS

150 patients admitted with DKA were included (n = 48 pre- COVID-19, n = 102 during COVID-19 (n = 23 COVID-19 positive, n = 79 COVID-19 negative)). Median age was 47 years (IQR 33.0, 59.0), median HbA1C was 12.4% [IQR 10.8, 14.6]), and most patients had severe DKA (46%). Most common DKA precipitants were infections (40.7%), newly diagnosed diabetes (33.3%) and missed medication (25.3%). There was a significant difference in pulmonary infections as a DKA precipitant, between the pre- COVID and during COVID-19 pandemic (21.6% during COVID-19 versus 6.3% pre- COVID-19; p = 0.012). Median total insulin dose used was 110.0 units [IQR 76.0, 173.0], and a 100% of patients received basal insulin. Median length of hospital stay was 4.0 days [IQR 3.0, 6.0] and time to DKA resolution was 30.0 h [IQR 24.0, 48.0]. There were 2 deaths (1.3%), none directly attributable to DKA. Severity of DKA significantly differed between pre- COVID-19, COVID-19 positive and COVID-19 negative DKA (52.2% of COVID-19 positive had moderate DKA compared to 26.6% of COVID-19 negative and 22.9% of Pre-COVID-19 (p = 0.006)).

CONCLUSION

Even in developing regions, good outcomes can be achieved with the appropriate facilities for DKA management. Clinician and patient education is necessary to ensure early detection and prompt referral to avoid patients presenting with severe DKA. Exploratory studies are needed to assess reasons for prolonged time to DKA resolution found in this study.

Treatment Outcome and Associated Factors among Type 1 Diabetic Children Admitted with DKA in Bahir Dar City Public Referral Hospital, Northwest, Ethiopia: A Cross-sectional Study

Background. Outcomes that should be measured during diabetic ketoacidosis management is crucial. However, data associated to this was limited in Ethiopia. Methods. A cross-sectional study was conducted among children with diabetic keto acidosis between 2016 and 2021.Data were stored in Epi-data version 4.6 and exported into STATA 14.0 software for analysis. The association between independent variables and length of hospital stay was assessed using binary logistic regression. Finally, variables with P-value <.05 were considered statistically significant. Result. Median length of hospital stay was 8 ± 6.2 days. Majority of patients (97.5%) improved and discharged. Factors that affected longer hospital stay were Residence(aOR = 4.31;95% CI = 1.25-14.80),family history of diabetes (aOR = 0.12; 95% CI = 0.02-0.64), glycemia at admission (aOR = 1.01; 95% CI = 1.00-1.02),insulin skipping (aOR = 0.08; 95% CI = 0.01-0.98), abdominal pain (aOR = 4.28; 95% CI = 1.11-15.52) and time in which the patient get out of diabetic ketoacidosis(aOR = 6.39; 95% CI = 1.09-37.50). Conclusion. Majority of patients showed improvement and discharged to homes after a long hospital stay. Majority of patients resolved from diabetic ketoacidosis between 24 and 48 hours.

Incidence and predictors of mortality in children with diabetic ketoacidosis in the comprehensive specialized referral hospitals of West Amhara Region, Northwest Ethiopia: a retrospective follow-up study

Background

Diabetic ketoacidosis is one of the major life-threatening conditions associated with acute metabolic complications. It remains a major public health problem in developing countries such as Ethiopia.

Objective

To assess the incidence and prediction of mortality in children with diabetic ketoacidosis in West Amhara Region Comprehensive Specialized Referral Hospitals, Northwest Ethiopia, in 2022.

Methods

An institution-based retrospective follow-up study was conducted among 423 study participants with a confirmed diagnosis of diabetic ketoacidosis from 01/01/2017 to 31/12/2021. Data were entered, coded, cleaned, and checked using Epi-Data version 4.6 and exported to Stata version 14 for data analysis.

Results

A total of 401 child records were included in the final analysis and were followed for 3781 days during the study period. The overall mortality of children with diabetic ketoacidosis was 10.6 per 1000 person-days observed (95% CI: 7.8-14.4) during the entire follow-up period. Hypoglycemia (AHR=4.6; 95% CI: 2.13-10.1), rural residence (AHR=2.9; 95% CI=1.01-8.11), age younger than five (AHR=4.4; 95% CI=1.4-13.7) or between five and 10 (AHR=3.1; 95% CI=1.1-8.8), and female gender (AHR=2.6; 95% CI=1.1-5.8) were significant predictors of mortality.

Conclusions

The incidence rate of mortality in children with diabetic ketoacidosis was relatively high. Age, rural residence, female gender, and hypoglycemia were significantly predictive of mortality. Community education or mass campaigns about the signs and symptoms of diabetic ketoacidosis may reduce the mortality rate in children.

Adequacy of knowledge of new medical graduates about diagnosis and management of children and adolescents with type 1 diabetes in a developing country

BACKGROUND

Knowledge of diabetes by the graduate physicians had been reported to be deficient in many aspects of diagnosis and management of type 1 diabetes (T1D). This will reflect on patient care and quality of health services especially in limited-resources countries. Our aim was to assess knowledge of basic management of T1D in new medical graduates in Jordan.

METHODS

A questionnaire was developed to collect information concerning demographics and knowledge and was distributed in paper form and online using google forms. The knowledge was assessed using 28 questions on different aspects of the disease.

RESULTS

A total of 358 new medicine graduates responded to the survey and female respondents were significantly higher than male respondents. Average number of lectures concerning diabetes during the medical school years was 3.92 ± 1.37. High knowledge scores were on pathophysiology of T1D, hypoglycemia, and certain aspects of diabetic ketoacidosis. Female gender, higher number of persons with T1D the participant had encountered during medical school, and good or excellent expected degree of self-knowledge of diabetes were associated with high knowledge score, p values = 0.01, 0.009, and < 0.001, respectively. Female gender and good or excellent expected degree of knowledge of diabetes predicted high knowledge score, p value = 0.008, and < 0.001, respectively.

CONCLUSION

Gaps in knowledge of new medical graduates in certain T1D subjects exist. This can be corrected by many strategies including changes in curricula, elective courses, more clinical exposure, and interprofessional education. These measures must be evaluated for their short and long-term benefits.

Outcome of diabetic ketoacidosis among paediatric patients managed with modified DKA protocol at Tikur Anbessa specialized hospital and Yekatit 12 hospital, Addis Ababa, Ethiopia

INTRODUCTION

Diabetic ketoacidosis (DKA) is a serious acute complication of diabetes mellitus that carries a significant risk of mortality with delayed treatment in low-resource countries. This study aimed to determine the outcome of paediatric DKA patients' managed with a modified DKA treatment protocol using intermittent bolus subcutaneous insulin administration.

METHODS

A cross-sectional study design with retrospective data collection was conducted among children younger than 14 years of age admitted from January 2013 to February 2017. A modified protocol was prepared based on a reference from the international society for paediatric and adolescent diabetes and other international guidelines. Data were analysed using Statistical package for social science (SPSS) version 22.0. Descriptive statistics were performed. Binary logistic regression was used to identify associations, and significant variables were further considered for multivariate logistic regression to determine the outcome of DKA patients.

RESULT

Among the 190 patients, 55.5% (n = 105) were newly diagnosed. The overall average time required for resolution of DKA was 48 ± 27.8 h. Mental status on presentation (p = .001), shock on presentation (p < .01) and severity of DKA (p < .001) were found to have a significant association with the mean time for clearance of DKA. Hypoglycaemia was the most common treatment-related complication, which occurred in 23.7% of patients (n = 45) followed by hypokalaemia in 4.3% of patients (n = 8), and no patient developed cerebral oedema and death.

CONCLUSION

The time required for clearance of DKA was prolonged, and hypoglyceamia was a common complication for children younger than 5 years of age. The modified protocol of DKA is reasonable management for low-resource settings with further modification.

Glycemic control among children and adolescents with diabetes in Southern Ethiopia: a cross-sectional study

BACKGROUND

Glycemic control is an important part of diabetes management. Strict glycemic control has been shown to reduce the long-term complications of diabetes. However, achieving good glycemic control is challenging for people with diabetes especially in resource limited settings. The aim of this study was to assess glycemic control and identify its determinants among children and adolescents with diabetes.

METHODS

A cross-sectional study among 116 children and adolescents with diabetes was done at a pediatric endocrine clinic in southern Ethiopia. Data on socioeconomic, demographic, nutrition, and diabetes related variables were collected. Glycemic control was assessed based on glycosylated hemoglobin level. Logistic regression analysis was used to identify predictors of glycemic control.

RESULTS

The mean glycated hemoglobin (HbA1c) of the participants was 9.6 ± 2.4% (81 ± 3 mmol/mol). Ninety seven (83.6%) of the study participants had poor glycemic control [HbA1c ≥7.5% (58 mmol/mol)]. The presence of lipodystrophic change at injection sites (p =0.028) and being from a family that cannot afford for insulin when there is no free supply (p =0.009) were associated with poor glycemic control.

CONCLUSIONS

The majority of children and adolescents with diabetes had poor glycemic control. Stakeholders shall focus on identifying strategies to improve the magnitude of poor glycemic control. More research is warranted to exhaustively list out factors contributing to poor glycemic control.

Risk Factors and Laboratory Findings Associated With Diabetic Ketoacidosis in Hospitalized Pediatric Patients

Background: Diabetic ketoacidosis (DKA), the most serious and acute complication of type 1 diabetes, has an incidence of 6%-8% among known pediatric type 1 diabetes patients, although risk factors associated with severe DKA in the pediatric population are poorly understood [1].

Method: A single-institution, retrospective chart analysis of pediatric DKA patients admitted to our pediatric intensive care unit (PICU) was conducted in South Alabama between October 2017 and April 2021. Laboratory findings were obtained from venous samples collected from the patients on admission.

Results: Of 429 admissions, 256 unique patients were admitted with DKA to PICU during the 3.5-year period; 55.9% of them were males. The median (IQR) age of the patients was 12 (10-15) years, and their median HbA1c level was 11.02 (10%-12%), which was similar to Medicaid and private insurance statistics (11.1 [9.87-12.2] vs 11 [9.65-12], p = 0.4). Serum pH on presentation was 7.17 (7.08-7.25), and serum bicarbonate was 10 (7-14) mmol/L. White blood cell (WBC) count, platelet count, and mean platelet volume (MPV) had a negative correlation with serum pH (r = -0.52, p < 0.001, r = -0.25, p = 0.01 and r = -0.11, p = 0.03, respectively). The blood urea nitrogen (BUN):creatinine ratio had a positive correlation with serum pH (r = 0.16, p < 0.001). Twenty-nine admissions (6.8%) with a median age of 16 (13-17) years required imaging for altered mental status, and none of these patients were diagnosed with cerebral edema.

Conclusion: DKA is associated with noncompliance among pediatric patients, irrespective of their type of insurance. Markers of oxidative stress (WBC, platelets, and MPV) were associated with increased severity of DKA. The BUN:creatinine ratio may not provide accurate hydration status among DKA patients. Clinicians need to have a lower threshold for head imaging among younger patients.