Thyroid hormones mediate the biological activities of almost all organ systems in the body. Patients with a deficiency of these hormones may present with a wide spectrum of clinical symptomatology. This report is of an infant who presented with chronic anaemia which was found to be secondary to hypothyroidism associated with a hypoplastic lingual thyroid gland. Physicians need to be alert to the varied manifestations of hypothyroidism so as to avoid delay in diagnosis and treatment.
Cryptosporidium is an intestinal protozoan parasite which causes diarrhoea in animals and has recently been reported to cause similar symptoms in man. Cryptosporidiosis is a zoonotic infection and the first human case was reported in 1976.2 Since then the number of cases has increased by the hundreds especially among patients with acquired immuno-deficiency syndrome (AIDS), as a result of the severe symptoms that they cause in the im-munosuppressed patients and also due to the better screening techniques which have been developed resulting in the detection of cases.3 To date 20 species of Cryptosporidium have been reported but these cannot be differentiated morphologically. The differences are based mainly on the host from which the parasites were recovered. The species responsible for causing infection in man is Cryptosporidium parvum.4 Of the 20 species reported several are invalid because the oocysts of some of them were found to be the same as the sporocyst of Sarcocystis. It is now concluded that there are only two species that infect mammals (C. Muris and C. parvum). (Copied from article).
A questionnaire survey of student nurses and nurses at a premier hospital in Malaysia reveals that the majority of nurses support the use of corporal punishment on schoolchil-dren. Malay nurses who had received corporal punishment were more likely to endorse corporal punishment than those who had not received it. The number of non-Malay nurses was too small for comment. These findings reveal that nurses need to re-examine their attitudes and their training with respect to child discipline and child rearing practices. Nurses need to be educated on the cycle of violence and the root causes of child abuse in the community. Nurses need to change their attitudes to violence on children and to condemn any such acts, whether it be in the home or at school.
A five-week-old infant presented with infantile acute lymphoblastic leukaemia. He devel-oped an early CNS and bone marrow relapse despite intensive treatment. This paper discusses infantile leukaemia and its treatment.
To verify the actual immunisation coverage in Kuala Lumpur, City Hall Health Department and the Malaysian Paediatric Association (NGO ) carried out a survey. The survey revealed that the immunisation coverage determined at the child's first birthday for BCG was 95%, DPT 3 94%, OPV 3 94%, and measles = 27% (59% at 2 years). These figures correspond closer to City Hall's estimated coverage rather than the rates projected by the Ministry of Health. The main reasons for immunisation failure were, child ill 31.8% (not brought = 20.1%, brought but not given vaccine 11.7%), lack of information 28.6%, lack of motivation 9.1%, mother too busy 9.1%. Measles immunisation coverage at 1 year was low because of wrong information on schedules. Tetanus toxoid immunisation coverage of pregnant women was low. Only 27% of children were protected against neonatal tetanus although 97% of pregnant women received antenatal care and 50% had attended other health facilities as well during pregnancy. Private medical practitioners were responsible for more than 40% of all immunisations but were not submitting returns to the Health Department. Recommendations to improve immunisation coverage include education and motivation of the public and also doctors and health personnel on prevention of missed opportunities, contraindictions to immunisation and correct schedules. (Copied from article).
The stools of 97 children with acute gastroenteritis, attending a private paediatric clinic, were studied for infectious agents. Putative pathogenic microorganisms were identified in 47 cases (48.5%). Food poisoning Salmonella was the most common bacteria detected, 25 cases (25.8%). Rotavirus was present in 9 cases (9.2%). Interview of the parents and care-persons revealed a general lack of knowledge in the proper cleaning and sterilisation of milk bottles, rubber teats and pacifiers. In 44 households there were at least one animal kept and there were positive bacterial isolates from 47% of such households. However, positive isolates were found in only 26% of households with no kept animals. The implications of these findings are discussed. (Copied from article).
A medical audit is defined as a systematic and critical analysis carried out by doctors looking at the things that doctors do. The concept of auditing is relatively new to the medical profession. It is indeed an excellent instrument to institute change to medical practices which have been "institutionalized". A properly carried out audit can provide highly revealing data that can often sway an administrator to institute change. At the University Hospital Kuala Lumpur we chose to audit the paediatric attendances at high risk deliveries. High risk deliveries were defined as any delivery to which the obstetrician requested a paediatric attendance prior to delivery. A paediatrician must be on hand at all high risk deliveries to ensure proper resuscitation of the new born. The aim of the audit was to determine if paediatric attendance at high risk deliveries were optimal at the University Hospital. (Copied from article).
The diagnosis of tuberculous meningitis (TBM) demands a high index of suspicion. The prognosis depends on the stage of the disease the diagnosis is made and how early the treatment is instituted. The outcome of the disease is very poor when the diagnosis and treatment are late. This is what happened to this child, a 7-year-old Malay girl who presented at stage III TBM. The diagnosis was confirmed by a positive culture of M. tuberculosis from the cerebrospinal fluid (CSF). The delay in the diagnosis in this child had catastrophic consequences. She had hydrocephalus at presentation; however ventricular drainage was not done because parental consent was not obtained. She was started on acetazolamide and frusemide, and daily lumbar puncture in an attempt to reduce the raised intracranial pressure (ICP) in addition to anti-tuberculous chemotherapy. However when she showed no improvement, an external lumbar drain was inserted. The CSF was checked daily and the level of protein and glucose became normal after 6 weeks. The CT scan showed improvement of the hydrocephalus. However, the girl remained severely disabled after treatment and had to be fed via nasogastric tube and needed constant nursing care.
The total serum IgE levels in infants and children was quantitated by the radioimmunoassay technique. The serum levels increased from about 300 IUlml in the 2-3 month old infants to about 8000 1U/m1 in the 10-year-old children who were probably infected with intestinal helminths. The total serum IgE levels in infants with cow's milk protein-sensitive entero-pathy were similar in level to those in normal infants. Infants and children with acute gastroenteritis, giardia infection and malnutrition had elevated levels of serum IgE levels. The high serum I gE levels noted in Malaysian children are probably indicative of the pattern in the tropics. (Copied from article).
Human Herpesvirus-6 (HHV-6) infections are ubiquitous in human populations with an antibody prevalence of 30-85 percent in normal adults. The virus in vivo infects T-lympho-cytes, at various stages of differentiation and is cytopathic to host cell during productive infection. In culture the virus is pleiotropic for several established cell lines including T and B lymphocytes, macrophages and neural cells. Primary viral infection occurs mostly in early childhood. The saliva is the primary source of infection. The infection remains clinically silent in majority but it establishes a lifelong latent presence. However, in about 30 percent of infants, probably a varient HHV-6, causes exanthem subitum (roseola infantum). If the primary infection of HHV-6 is delayed until adolescence it is accompanied by clinical manifestation of an Epstein-Barr virus like infectious mononucleosis in some individuals. Depressed host immune functions may reactivate the latent HHV-6 infection and further aggravation of the primary disease. Since the virus is cytopathic to the host cell the presence of HHV-6 in AIDS patients and other lympholiferative disorders may increase the severity and pathogenicity of the primary disease. Antibodies to the HHV-6 are enhanced in autoimmune disorders, chronic fatigue syndrome, progressive lymphoroliferative disorders and organ transplant patients on immunosuppressive drugs therapy. While considerable basic immunovirological information has been obtained in the last 4 years, large gaps in knowledge still exist on the biologic interaction of HHV-6 with the host.
A retrospective survey was carried out in a neonatal unit to identify babies who required oxygen for more than the first 28 days of life and to determine the cause of their oxygen dependency. A total of 9173 neonates were admitted over a three year period. Approximately 750 were ventilated. Fifteen required oxygen for more than the first 28 days. Ten (67%) of these were due to bronchopulmonary dysplasia. 2 had upper airway complications of mechanical ventilation, one had recurrent apnoea, one had recurrent pneumonia, and one who did not require ventilation had chronic oxygen dependency of unknown cause. Bronchopulmonary dysplasia was the commonest cause of chronic oxygen dependency. The incidence was 1.5% of ventilated babies.
The last confirmed case of poliomyelitis in West Malaysia was in 1986', and over the past few years, we have condescendingly associated polio with other developing countries. Recently, 2 children with acute flaccid paralysis (AFP) were confirmed as cases of poliomyelitis due to a wild strain of the virus. This implies a failure of the immunisation programme to contain the spread of the wild virus (Hall). However, if we look at the WHO standard case definition of polio virus infection (appendix 1) it is possible that we could have missed a few cases over the last 6 years. At this juncture a brief clinical summary of the 2 cases and a discussion of the differential diagnosis may be useful. (Copied from article).
A prospective study of 92 children with poisoning admitted to University Hospital, Kuala Lumpur is reported. Majority of the affected children were below 3 years of age and belonged to low income families. Household items, especially kerosene, and medications were most often implicated. All children recovered completely. Preventive strategies are discussed.
Estimation of oligosaccharidases in the jejunal mucosa is useful in the diagnosis and evaluation of primary and secondary oligosaccharide intolerance. Until recently these enzymes have been estimated by the method of Dahlgvist.4While the method is accurate and reliable it is tedious and cumbersome. We describe here a semi quantitative method, using the glucose analyser. (Copied from article).
During a period of three years (February 1995 --January 1998), 30 biopsies were performed for patients within the paediatric age group in Hospital Universiti Sains Malaysia (HUSM). The majority of these patients (19 cases) had steroid-resistant Nephrotic Syndrome. Other indications were lupus erythematosus (5 cases), acute or chronic glomerulonephritis (5 cases) and infantile nephrotic syndrome (1 case). The biopsy of the 19 cases of steroid-resistant nephrotic syndrome gave the following findings: 10 showed minimal- change nephrotic syndrome, 4 focal segmental glomerulosclerosis, 3 mesangial proliferative glomerulonephritis and one diffuse sclerosing glomerulonephritis while there was insufficient glomeruli for a conclusive diagnosis in one case. The 5 patients with acute/chronic glomerulonephritis showed diffused sclerosing glomerulonephritis. The other 5 patients with lupus nephritis showed mesangial proliferative glomerulonephritis (2) and severe proliferative glomerulonephritis (3). The 5-month-old child with infantile nephrotic syndrome showed mesangial proliferative glomerulonephritis. There were no severe complications noted during or immediately after the procedure. There were 3 cases of gross haematuria, one lasting less than 24 hours and the other two less than
Chemiluminescence assay was used to assess the respiratory burst activities of polymorpho-nuclear leukocytes from paediatric patients reported to manifest with several episodes of recurrent bacterial infections. From this group of patients evaluated, only 10 cases of severe recurrent bacterial abscess exhibited more than 80% depression in the phagocytic chemilumi-nescence responses. The assay, being a sensitive method, was able to provide further useful laboratory investigation in diagnosing 4 patients with chronic granulomatous disease.
Streptococcus pneumoniae is an important cause of community acquired infections, particularly pneumonia, acute otitis media, sinusitis and exacerbations of chronic bronchitis. Together with Haemophilus influenzae, it is an important cause of childhood meningitis. It is also a major cause of bacterial meningitis among adults. The emergence of Streptococcus pneumoniae resistant to penicillin and other antibiotics in recent years has complicated the management of pneumococcal infections world-wide'. In some areas, penicillin resistant strains have become the predominant pneumococcal isolates2. Multiply resistant strains and those resistant to second and third generation cephalosporins are also increasingly reported'. Treatment of meningitis and acute otitis media caused by such strains is particularly problematic. (Copied from article).
This study was conducted to determine the health status of aboriginal ("Orang Asli') children aged 0-12 years in Post Brooke, Gua Musang, Kelantan. This is done by appraising the environmental status, patterns of illnesses including communicable diseases and usage of health resources. Six villages were selected randomly from 12 villages in the area; 179 families were interviewed, 200 under-12-year-olds were examined and their blood samples taken for haemoglobin (HB) estimation as well as malarial screening. Water supply through Gravity Feed System (GFS) was used by 134 families (70.2%) whilst the rest obtained water direct from the river for the purpose. Only 63.6% of families boiled their drinking water 56.4% families threw rubbish indiscriminately, while 82.1% used the river as their toilets. Eighty-seven percent of the families saw the village medicine man first when ill. Forty (22.2%) children had had serious illnesses including malaria and 24 were admitted to hospitals. 15% of the children had never been immunized. A total of 102 (51%) children were pale and 90 (45%) had brown hair. Eighty nine (44.5%) of the children were anaemic (Hb < 10 gm/di). Sixty-nine children (34%) had dental caries. Forty-two (21%) had distended abdomen and 37 (18.5%) had hepatomegaly. Out of 84 stool samples examined, 67 (79.8%) had helminthic ova. Of all families, 47.1% gave a past history of at least one baby among their children who had died due to one reason or another. The health status of this community (especially children) was low that it warrants special attention.
Milk lipids play an important role in the early nutrition of an infant's life. A study was undertaken to investigate the total lipid content of milk obtained from urban, exclusively breastfeeding Malaysian mothers offill term infants. Results from approximately 600 samples analysed using a commercial kit [MerckotestO] , showed that the total lipid concentration was lowest in colostrum [1.9 + 0.1 g/dl J, however this value increased gradually with days of lactation and attained a maximum concentration of 3.1 ± 0.1 g/dl during the mature milk stage. This agrees with results from other studies that the total lipid content is indeed influenced by the stage of lactation. The effect of socioeconomic factors such as income and parity on the milk lipids was also investi-gated and the results revealed that the above factors had no significant influence on the total lipid content of Malaysian mother 's milk obtained during all three stages of lactation studied [colostrum, transitional and mature milk] . However; ethnicity showed significant influence during the mature but not in the early [colostrum and transitional] stage of lactation. This however, is not filly explained by this study. As a whole, this study suggests that the human breast, through a mechanism that is ill understood, maintains cm optimal level of total lipid in milk despite their differing cultural and genetic background. It is hoped that such scientific evidence will instil more confidence among breastfeeding mothers in this fast developing cosmopolitan nation.
Objective: The clinical characteristics and out-come offebrile convulsions in children admitted to the University Hospital in Kubang Kerian were analysed in this retrospective study.
Method: The medical records of 244 children aged between 6 months to 5 years who presented with their first convulsions between January 1989 to December 1990 were reviewed. Patients were followed till one year after their first febrile convulsions.
Results: The mean age of presentation was 18.26 (s.d. 11.83) months. One hundred and thirty (54.5%) were males. Complex febrile convulsions were noted in 47.5% and simple febrile convulsions in 52.5%. Seventy-two children (29.5%) were less than one year old at the time offirst febrile convulsions. A family history offebrile convulsions was significantly higher in the complexfebrile convulsions group. Ten children (4.1%) presented with prolonged first febrile convulsions. Data on 117 children on follow-up were available for analysis. Recurrence of febrile convulsions occurred in fifty children (46.7%) with mean interval of 6.53 (s.d. 5.25) months. There was significant difference in children who presented with febrile convulsions at age of less than one year old and having family history offebrile convulsions with regard to recurrence. Three children developed epilepsy at a mean age of 31.56 months. Identifiable causes of febrile convulsions were upper respiratory infection, presumed viral infection (fever with rashes) and acute gastro-enteritis. Laboratory investiga-tions that were done were not helpful.
Conclusions: Children with a family history of febrile convulsions were more likely to develop complex febrile convulsions. Routine investi-gations were rarely helpful. The recurrence rate is significantly influenced by the age of presentation and family history of febrile convulsions in siblings or either parent. The types offebrile convulsions did not significantly influence the recurrent rate.