Pattern and outcome of Diabetic Ketoacidosis among children with Type 1 Diabetes mellitus at Ile-Ife, Nigeria

Background: Diabetic ketoacidosis (DKA) is a life-threatening complication of Diabetes mellitus. There are few reports on the pattern and outcome of DKA in childhood diabetes in Nigeria but none on the diabetic population from Osun State, Nigeria. Objective: To determine the pattern and factors influencing the outcome of children managed for DKA at the Paediatric Endocrinology Unit of the Obafemi Awolowo University Teaching Hospital Complex (OAUTHC), Ile-Ife, Nigeria, over a ten-year period. Methods: A retrospective review of the clinical records of all the children managed for Type-1 Diabetes mellitus (TIDM) over ten years (2007-2016) was done. Relevant information was obtained from the clinical records and the data were analyzed. Results: A total of 15 children with DKA comprising 8 (53.3%) males and 7 (46.7%) females were studied. The male to female ratio was 1.1:1. Twenty-eight episodes of DKA were recorded during the period, thus putting the average frequency per patient at 1.9. DKA was the first manifestation of DM in the majority (86.7%) of the subjects. The mean age at diagnosis of DM was 11.9+3.6 years with about half (53.3%) occurring during pre-adolescence. The socioeconomic status of the affected families had an inverse relationship with the frequency of DKA. Conclusion: DKA is the most common initial presentation of Type-1 DM among Nigerian children, with a high rate of recurrence and an inverse relationship with socioeconomic status

Hypoglycaemia in Children: Review of the Literature

Hypoglycaemia is a common metabolic condition in children. It often presents urgent and therapeutic challenges and it has been documented to affect many childhood conditions. Its clinical presentation is not classical and requires a high index of suspicion for an early diagnosis and prompt management. Undiagnosed or undertreated hypoglycaemia has been found to increase mortality in children when it is present. This review sought to review the subject of hypoglycaemia in children and calls for testing for it in all sick and admitted children

Radiation dose and radiation protection principle awareness: a survey among Nigerian paediatricians.

AIMS AND OBJECTIVES: This study is aimed at determining the knowledge of Paediatricians in Nigeria about the basic principle of radiation protection ALARA (As Low As Reasonably Achievable) and their knowledge of the radiation doses that children receive during some common radiological procedures. MATERIALS AND METHODS: Two hundred and fifty questionnaires were circulated among paediatricians at the 2012 annual Paediatricians' Association of Nigeria Conference. The questionnaires contain 10 questions designed to asses the pediatricians' general knowledge on : ionising radiation and the risks, doses children receive during some common radiological procedures and awareness of the radiation protection principle, ALARA ( As Low As Reasonably Achievable). RESULTS: Of the 162 Paediatricians that participated, 69% named at least one non medical source of ionising radiation, 54.9% would not recommend CXR to screen an apparently healthy child for tuberculosis and 87% believe that children are at greater risk of adverse effects of ionising radiation. For dose estimation, 51.9% and 51.2% of the paediatricians underestimated doses received during Cranial and abdominal computerised tomography respectively while 13.6% and 37% respectively erroneously believed that abdominal ultrasound and brain magnetic resonance imaging utilise ionising radiation. 13.6% gave the correct meaning of the Acronym ALARA. CONCLUSIONS: The Paediatricians' knowledge about the basic principle of radiation protection ALARA and the doses that children receive during some common radiological procedures is poor. There is need to ensure adequate training on radiation hazards and protection at all levels of medical education.

FEMALE GENITAL MUTILATION: ARE WE WINNING?

BACKGROUND: For more than 25 years, efforts have been geared towards curtailing the practice of female genital mutilation (FGM) in countries like Nigeria. This study was designed to see if all these efforts have made any impact in reducing the prevalence of FGM appreciably in the south-West of Nigeria. OBJECTIVE: To determine the prevalence of female genital mutilation and profiling the trends of FGM affected patients. DESIGN: A prospective study based on direct observation of the external genitalia by health-care workers . SUBJECTS: Five hundred and sixty five females less than 15 years of age. SETTING: The children emergency and gynaecological wards of the Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria from 1st of January to December 31s 2007. RESULTS: Forty one point nine percent of the patients examined had female genital mutilation, 93.2% of these had the procedure before attaining the age of one year. Type 2 FGM predominated (58.22%). The procedure was performed predominantly (64.6%) by traditional birth attendants. The decision to have the procedure done was influenced in 78% of cases by mothers and grandmothers. In 35.4% of cases, there were immediate and short term complications. Demands of tradition predominated (59.1%) as the most important reason for the practice of female genital mutilation. CONCLUSION: The practice of FGM appears to be still highly prevalent and resistant to change probably due to deep rooted socio-cultural factors. Strategies such as public education campaigns highlighting its negative impact on health and disregard for human rights should be evolved.

Prevalence of overweight and obesity among children in Ile-ife, south-western Nigeria.

BACKGROUND: Childhood obesity is a potential health problem in Nigeria because of our changing patterns of lifestyle. It is associated with significant health, medical and psychological consequences for children and adolescents. OBJECTIVE: To determine the nutritional status of Nigerian children aged six to eighteen years using anthropometry. METHODS: The study which was a school-based cross-sectional survey employed a multi-staged random sampling method. Four secondary and four primary schools (two private and two public) were selected to ensure adequate representation of the focus age group of six to 18 years and social classes. Ninety students were selected from each school. Overall, 360 subjects were selected from primary and secondary schools respectively giving a total of 720 school children. Each subject had a questionnaire complete followed by the measurement of height and weight. Nutritional status was determined using the International Obesity Task Force criteria. RESULTS: Two (0.3%) of the 720 students studied were obese both being females. Twenty (2.8%) subjects were overweight of which 17 (85.0%) were females and three (15.0%) males. Females had a higher prevalence of overweight when compared with males. There was a higher proportion of overweight students in the higher social classes when compared with the lower social classes (p=0.03). Five hundred and sixty (77.8%) were underweight with a BMI less than 18.50. CONCLUSION: Obesity and overweight are rather uncommom problems among children in Ile-Ife a semi urban south-western Nigeria town. However, overweight is more common in children from high social classes and among adolescents, the girls tend to have higher BMI than the boys. Underweight is prevalent among these children.

Invasive Bacteria Isolates from Children with Severe Infections in a Nigerian Hospital

Background: Little information is available about the aetiology and epidemiology of serious bacterial infections in Nigeria. This study determined bacterial isolates from blood and cerebrospinal fluid (CSF) of children presenting in the emergency room of a teaching hospital in Nigeria. Method: From October 2005 to December 2006; children aged two to 60 months presenting with signs of acute systemic infections were recruited. Blood culture and CSF specimens were collected and processed using standard microbiological protocols. Data were analysed using SPSS version 11 software. Results: Two hundred and two blood and 69 CSF samples were cultured. Fifty-five (27) of the blood cultures yielded Gram-negative bacilli and Gram-positive cocci in almost equal proportions. The most common isolates from the blood cultures were Staphylococcus aureus; 26 (12.9) and atypical coliforms; 13 (6.5). Others are Klebsiella spp; 3 (1.5); Klebsiella pneumonia; 2 (1.0); Escherichia coli; 3 (1.5); Enterobacter agglomerans; 2 (1.1); Proteus mirabilis; 2(1); Pseudomonas spp; 2 (1.0); Haemophilus influenza; 1 (1.0); and Coagulase-negative Staphylococcus; 1 (1.0). Fourteen out of 67 (20.9) of the CSF samples yielded bacterial isolates: Streptococcus pneumonia; 3 (4.5); Haemophilus influenza; 8 (11.9); Hemophilus spp; 1 (1.5); E. Coli; 1 (1.5); and atypical coliform; 1 (1.5). Gram-negative coliform isolates were predominantly resistant to penicillin based antibiotics and co-trimoxazole but sensitive to third-generation cephalosporins and quinolones. A high percentage of S. aureus isolates were multi-drug resistant. Conclusions: Bacterial infections contribute to the significant morbidity among children in our environment. S. aureus was more frequently isolated in sepsis while H. influenzae appears to play a major role in meningitis. Appropriate use of antibiotics is needed to manage affected children effectively. We also recommend improved vaccine coverage of children under the age of five years) of the blood cultures yielded Gram-negative bacilli and Gram-positive cocci in almost equal proportions. The most common isolates from the blood cultures were Staphylococcus aureus; 26 (12.9) and atypical coliforms; 13 (6.5). Others are Klebsiella spp; 3 (1.5); Klebsiella pneumonia; 2 (1.0); Escherichia coli; 3 (1.5); Enterobacter agglomerans; 2 (1.1); Proteus mirabilis; 2(1); Pseudomonas spp; 2 (1.0); Haemophilus influenza; 1 (1.0); and Coagulase-negative Staphylococcus; 1 (1.0). Fourteen out of 67 (20.9) of the CSF samples yielded bacterial isolates: Streptococcus pneumonia; 3 (4.5); Haemophilus influenza; 8 (11.9); Hemophilus spp; 1 (1.5); E. Coli; 1 (1.5); and atypical coliform; 1 (1.5). Gram-negative coliform isolates were predominantly resistant to penicillin based antibiotics and co-trimoxazole but sensitive to third-generation cephalosporins and quinolones. A high percentage of S. aureus isolates were multi-drug resistant.Conclusions: Bacterial infections contribute to the significant morbidity among children in our environment. S. aureus was more frequently isolated in sepsis while H. influenzae appears to play a major role in meningitis. Appropriate use of antibiotics is needed to manage affected children effectively. We also recommend improved vaccine coverage of children under the age of five years

A-5 year review of cerebral malaria in nigerian children.

BACKGROUND: Cerebral malaria is thought to be common in the under fives in a malaria holoendemic region like ours. But we are recently seeing cases of cerebral malaria in children older than 5 years. This study was carried out to determine the Morbidity And Mortality Pattern Of Cerebral Malaria. MATERIALS AND METHODS: This was a retrospective review of cases of cerebral malaria seen over a five-year period (1999-2003) at the Paediatrics Department of the Obafemi Awolowo University Teaching Hospital Complex Ile-Ife. All case notes of patients admitted with a diagnosis of cerebral malaria were retrieved and relevant data extracted to a standard form. RESULTS: One hundred and fifty four (154) patients were managed as cerebral malaria, out of a total of 5,456 admissions over this period. Eighteen were aged less than one year, 128 were aged 1-5 years while eight were aged >5 years. Eight of the 154 patients died (5.2%). However 16 (10.3%) had various neurological deficits at discharge. CONCLUSION: Cerebral malaria is still a major complication of malaria in our practice and it is no longer a problem of under-five children alone.

Determinants of neonatal mortality at Wesley Guild Hospital, Ilesa, Nigeria.

BACKGROUND: More than 10 million under five children die each year of preventable and easily treatable conditions in developing countries. Of these, eight million are infants, half of whom are newborns in their first month of life. A high proportion of babies die in their first month of life, many of them during their first week. The objective of this study is to assess sociodemographic and other determinants of neonatal mortality in Wesley Guild Hospital (WGH), Ilesa, Nigeria. METHODS: This is a record review of 235 neonatal deaths reported at WGH from January 01 2001 to December 31 2003. Similarly, records of equal number of neonates (235) admitted to the same hospital during the same period but who were discharged alive was also reviewed for comparison. Four hundred and seventy records were reviewed. The two groups were matched for age, sex and within a 7-day period of admission. Information was collected with the aid of predesigned schedule from the patients' case notes, death registers and discharge summaries in the Records Department of the hospital. Information collected included the bio-data of the mothers, birth weight of neonates, estimated gestational age at delivery, age at death or discharge, date of admission, duration of the illness and date of discharge. Others included mode and place of delivery, maternal booking status and complications of pregnancy and birth. Data were analyzed using descriptive and inferential statistics by computer software, Epi-Info 2002. RESULTS: Teenage pregnancy, low birth weights (LBW), prematurity and neonatal tetanus were positively associated with neonatal death. Unbooked mothers, deliveries at missions and homes and low socioeconomic status were also positively associated with neonatal death (P < 0.05 in all cases). There was no statistically significant association between the sex of neonate, parity of mother and complications in pregnancy with neonatal death (P > 0.05 in all cases). CONCLUSION: The major determinants of neonatal deaths were teenage pregnancy, prematurity, LBW, poverty and lack of skilled attendance at delivery. Addressing the basic determinants of neonatal mortality will improve newborn survival and health and this will significantly reduce mortality among under five children in developing countries.

Hypoglycaemia in a Nigerian paediatric emergency ward.

Hypoglycaemia is a common problem in paediatric emergency admissions. It has not received enough attention in Nigeria. It has been shown to complicate many childhood illnesses. This study aimed to determine the prevalence of hypoglycaemia in paediatric emergency admissions, describe clinical factors that commonly predispose to it and investigate its effect on outcome of management. Three-hundred and ninety-two consecutively admitted patients were studied. Two milliliters of blood was obtained from each patient for plasma glucose determination. Hypoglycaemia was defined as plasma glucose <2.5 mmol/l (<45 mg/dl). Out of these 392, twenty-five (25) of them were hypoglycaemic giving a prevalence of hypoglycaemia to be 6.4 per cent in our emergency ward. Hypoglycaemia was found to be associated commonly with severe malaria, septicaemia, pneumonia, and protein energy malnutrition. Interval of last meal and unconsciousness were the only two significant associated factors to hypoglycaemia. However, the likelihood of hypoglycaemia is increased with night admissions and prolonged duration of illness before admissions. Presence of hypoglycaemia at admission was also found to be significantly associated with death and dying within 24 hours of admission. The prevalence of hypoglycaemia was found to be 6.4 per cent. It was found to complicate many childhood illnesses and it is associated with a higher mortality. It should be suspected in all very ill children, particularly when they are unconscious and have not eaten for over 12 hours.

Management of pain in children: a review of the literature.

BACKGROUND: Pain is a very common situation encountered in clinical practice. It is as common in children as in adults and often it is underevaluated and undertreated. The aim of this review is to stimulate and sensitize paediatricians and other child health care providers to the importance and necessity of adequate appreciation, evaluation, and management of pain in children. METHODS: Review of the pertinent literature. Selected references to highlight the mechanism of pain, pain assessment tools and therapeutic approach to management, were included in this review. RESULTS: Pain in children is underevaluated and undertreated. This is so even in developed countries. A study put the prevalence of pain among children at 26%, and that two out of every three patients with pain were not detected, and that one out of three patients detected received no treatment. Popular dogma held that the human child does not feel pain and that giving the child powerful analgesics may lead to addiction. Despite the availability of several pain assessment tools, they are under used in paediatric practice. Pain pathways develop in the second trimester, so the smallest neonate is able to respond to noxious stimulation. CONCLUSION: Childhood pain is still underevaluated and under treated. The adequate management of pain in children is an important factor in better outcome of childhood illnesses.