Annals of Tropical Paediatrics最新文献

{"title":"Management of harlequin ichthyosis in low-income countries.","authors":"G Rossi,&nbsp;D Mesia","doi":"10.1179/1465328111Y.0000000020","DOIUrl":"https://doi.org/10.1179/1465328111Y.0000000020","url":null,"abstract":"<p><p>Harlequin ichthyosis (HI) is a very rare severe form of autosomal recessive congenital ichthyosis, usually associated with stillbirth and early neonatal death. A newborn girl with HI is described. She presented in a critical condition with severe universalis hyperkeratosis, diffuse scales and deep erythematous fissures. She received preventive systemic antibiotics and hygienic nursing with skin and eye care, feeding and appropriate hydration. She was discharged at 28 days in good general condition.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 3","pages":"247-9"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/1465328111Y.0000000020","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30025423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Immediate versus as-needed acetaminophen for post-immunisation pyrexia.","authors":"B Dhingra,&nbsp;D Mishra","doi":"10.1179/1465328111Y.0000000039","DOIUrl":"https://doi.org/10.1179/1465328111Y.0000000039","url":null,"abstract":"<p><strong>Background: </strong>Local and minor systemic adverse events are frequently seen after routine immunisation with diphtheria-pertussis-tetanus. Antipyretics are frequently prescribed for these events and prophylactic administration of acetaminophen is occasionally recommended.</p><p><strong>Objective: </strong>To determine whether prophylactic administration of acetaminophen has any effect in reducing the incidence of post-vaccination side-effects.</p><p><strong>Design: </strong>A prospective, comparative trial with telephone interview-based outcome assessment.</p><p><strong>Setting: </strong>OPD and immunisation room of a tertiary-care paediatric hospital.</p><p><strong>Subjects and methods: </strong>167 children aged between 1·5 and 24 months presenting for routine immunisation were enrolled and allocated to the 'immediate' or 'as-needed' group. The immediate group had received acetaminophen syrup (10-15 mg/kg, single dose) immediately after vaccination (n=89); children in the as-needed group were not given prophylactic acetaminophen (n=78). Parents of both groups were free to give further doses of acetaminophen for fever, pain or irritability. The primary outcome was the incidence of parent-reported fever needing rescue acetaminophen, and the secondary outcome was the incidence of local side-effects.</p><p><strong>Results: </strong>There was a statistically significant higher incidence of fever and irritability in the 1st 6 hours following vaccination in the as-needed group (p=0·04). No difference was observed in the incidence of local and systemic side-effects or the median number of acetaminophen doses required by the children in the two groups.</p><p><strong>Conclusions: </strong>Routine prophylactic acetaminophen after DPT vaccination was effective in reducing the frequency of fever and irritability in the initial 6 hours. However, given that a similar number of doses of acetaminophen was required in both groups, it seems inappropriate to expose all infants receiving DPT vaccination to the possible adverse effects of routine administration of acetaminophen.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 4","pages":"339-44"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/1465328111Y.0000000039","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40117803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Serum zinc levels are low in children with simple febrile seizures compared with those in children with epileptic seizures and controls.","authors":"R Ganesh,&nbsp;L Janakiraman,&nbsp;B Meenakshi","doi":"10.1179/1465328111Y.0000000032","DOIUrl":"https://doi.org/10.1179/1465328111Y.0000000032","url":null,"abstract":"<p><strong>Aim: </strong>To investigate serum zinc levels in children with simple febrile and epileptic seizures and compare them with controls.</p><p><strong>Methods: </strong>A prospective, case-control study was conducted between July 2009 and September 2010 in Kanchi Kamakoti CHILDS Trust Hospital, Chennai. Sixty-seven children (22 with epileptic seizures, 23 with simple febrile seizures and 22 controls) were enrolled. Serum zinc level was estimated using atomic absorption spectrometry.</p><p><strong>Results: </strong>Mean (SD) serum zinc level in children with epileptic seizures, simple febrile seizures and controls were 969·8 (177·3), 638·1 (206·8) and 939·9 (258·4) ug/L, respectively (p<0·05).</p><p><strong>Conclusion: </strong>Serum zinc levels are lower in children with febrile seizures than in those with epileptic seizures and normal children. Zinc supplementation of children at risk of febrile seizures requires further study.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 4","pages":"345-9"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/1465328111Y.0000000032","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40117804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic accuracy of clinical signs used to identify electrolyte disturbances in children with diarrhoea.","authors":"V Pillay-Van Wyk,&nbsp;G Swingler","doi":"10.1179/1465328111Y.0000000021","DOIUrl":"https://doi.org/10.1179/1465328111Y.0000000021","url":null,"abstract":"<p><strong>Background: </strong>No studies have assessed the diagnostic accuracy of clinical signs of electrolyte disturbances in children with dehydrating diarrhoea.</p><p><strong>Aims: </strong>To assess the diagnostic accuracy and reliability of clinical signs previously reported to be associated with plasma sodium and potassium disturbances in children.</p><p><strong>Methods: </strong>A cross-sectional analytical study of 476 children aged 6 weeks to 2 years, admitted to a rehydration unit in Cape Town, South Africa. The clinical signs were elicited on admission by one of 58 junior doctors. Operational definitions of clinical signs were provided, but no additional training was given. Admission plasma electrolyte levels were the reference standard. Likelihood ratios were the primary measures of diagnostic accuracy, with reliability expressed as weighted Kappa scores.</p><p><strong>Results: </strong>Inter-observer agreement was generally poor, and confidence intervals were wide. None of the 18 signs studied had clinically meaningful diagnostic accuracy even for severe plasma sodium and potassium abnormalities.</p><p><strong>Conclusions: </strong>None of the clinical signs assessed were useful in clinical practice. Additional training would improve the accuracy of the signs.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 3","pages":"219-24"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/1465328111Y.0000000021","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30025008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cardiac echinococcosis associated with cerebrovascular occlusive disease and subcutaneous bullous eruptions and ulcers.","authors":"Aysegul Cansu,&nbsp;M Cakir,&nbsp;E Dilber,&nbsp;O Gedikli,&nbsp;Ali Cansu,&nbsp;S Kul,&nbsp;E Erduran","doi":"10.1179/1465328111Y.0000000018","DOIUrl":"https://doi.org/10.1179/1465328111Y.0000000018","url":null,"abstract":"<p><p>Cardiac involvement is an uncommon complication of echinococcosis. It is usually asymptomatic and may only be diagnosed incidentally. A 7-year-old boy was admitted with acute stroke and bullous and ulcerated skin lesions. He was diagnosed with cardiac echinococcosis complicated by systemic emboli to the central nervous system and superficial cutaneous arteries. In endemic areas, echinococcosis should be considered in the differential diagnosis of cardiac disease and unexplained cerebral embolism.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 3","pages":"251-4"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/1465328111Y.0000000018","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30025424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inpatient management of severe malnutrition: time for a change in protocol and practice.","authors":"D R Brewster","doi":"10.1179/146532811X12925735813887","DOIUrl":"https://doi.org/10.1179/146532811X12925735813887","url":null,"abstract":"<p><p>This review focuses on how to reduce the high mortality of severe acute malnutrition (SAM) in African hospitals. The World Health Organization's 1999 manual for physicians (protocol) has not resulted in case-fatality rates of under 5%, even in published research studies from Africa, far less in district and central hospitals which do not record case-fatality rates. It is suggested that the following eight changes to the protocol need to be considered if we are serious about reducing case-fatality rates in African hospitals: (1) use of low lactose, low osmolality milk feeds during the early stage of treatment, especially for HIV-exposed infants and diarrhoeal cases; (2) more cautious use of high carbohydrate loads (ORS, ReSoMal, sucrose and 10% dextrose) during initial stabilisation; (3) more careful grading up and down of feed volumes according the child's responses during the early rehabilitation phase; (4) rapid rehydration of children in shock with Ringer's lactate, as for well-nourished children, with closer monitoring for heart failure; (5) greater use of 3rd-generation cephalosporin and fluoroquinolone antibiotics (e.g. ceftriaxone, ciprofloxacin) to treat sepsis owing to resistant organisms; (6) consider adding glutamine-arginine supplements as gut-protective agents in addition to zinc and vitamin A; (7) the addition of phosphate to existing potassium and magnesium supplements for those at risk of the refeeding syndrome; and (8) introduce better tools for diagnosis and clearer management of combined HIV and tuberculous infections in infants. Many will argue that these suggestions are unaffordable or impractical. On the contrary, cases of SAM requiring hospital admission need to be allocated more resources, including better nursing care, better diet and better medication. Resources made available for other childhood inpatient services such as ID and HIV dwarf those for severe malnutrition. Of course, prevention is always a better investment, including improving breastfeeding rates, improving complementary feeding practices and using ready-to-use therapeutic foods (RUTF) or similar supplements for those failing to thrive in the community, but SAM is unlikely to disappear from our hospitals, and these children need to be better managed if we are serious about reducing mortality.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 2","pages":"97-107"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/146532811X12925735813887","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30189734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Micro-albuminuria in Ugandan children with sickle cell anaemia: a cross-sectional study.","authors":"M Mawanda,&nbsp;J M Ssenkusu,&nbsp;A Odiit,&nbsp;S Kiguli,&nbsp;A Muyingo,&nbsp;C Ndugwa","doi":"10.1179/1465328111Y.0000000013","DOIUrl":"https://doi.org/10.1179/1465328111Y.0000000013","url":null,"abstract":"<p><strong>Background: </strong>In patients with sickle cell anaemia (SCA), recurrent episodes of sequestration, micro-infarction, ischaemia and necrosis within the renal cortex cause nephron damage. Micro-albuminuria results from compensatory mechanisms aimed at preserving the glomerular filtration rate.</p><p><strong>Aims: </strong>To establish the prevalence of micro-albuminuria among children with SCA and to describe associated factors.</p><p><strong>Methods: </strong>A cross-sectional study of patients aged 2-18 years with SCA was undertaken at the sickle cell clinic, Mulago Hospital, Kampala between November 2007 and April 2008. Haemoglobin was measured and urine dipstick was used to determine protein, glucose, red blood cells and nitrites, serum creatinine and albumin and urine creatinine and albumin. Binary logistic regression was performed to determine factors associated with micro-albuminuria.</p><p><strong>Results: </strong>Of 305 children studied, 48·2% were male. The mean (SD) age of the study participants was 9·7 (4·9) years. The prevalence of micro-albuminuria (30-300 μg/mg) was 28·2% (86/305, 95% CI 23·1-33·3). Use of diclofenac (p = 0·01) and ibuprofen (p = 0·001) were found to increase the risk of micro-albuminuria only by bivariate analysis. By multivariate analysis, increasing age (p = 0·001), a higher number of blood transfusions (p = 0·001) and presence of urine nitrites (p = 0·031) were associated with a risk of micro-albuminuria, whereas high levels of haemoglobin (p = 0·018) were protective. There was no association between estimated glomerular filtration rate and micro-albuminuria.</p><p><strong>Conclusions: </strong>The prevalence of micro-albuminuria among children with SCA is relatively high. SCA patients over 5 years of age should be screened for micro-albuminuria. Those with lower haemoglobin levels should be monitored closely because of its association with micro-albuminuria.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 2","pages":"115-21"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/1465328111Y.0000000013","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30190281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical manifestations and outcome in HIV-infected young infants presenting with acute illness in Durban, South Africa.","authors":"P M Jeena,&nbsp;K Reichert,&nbsp;M Adhikari,&nbsp;M Popat,&nbsp;J B Carlin,&nbsp;M W Weber,&nbsp;D H Hamer","doi":"10.1179/1465328110Y.0000000008","DOIUrl":"https://doi.org/10.1179/1465328110Y.0000000008","url":null,"abstract":"<p><strong>Objectives: </strong>In young infants, early development of symptomatic HIV infection increases the risk of morbidity and mortality. A prospective study was conducted over a 1-year period in a region with a high burden of HIV in order to describe the clinical presentation of HIV infection in infants aged between 0 and 59 days on attendance at hospital and the factors associated with the need for urgent hospital management.</p><p><strong>Methods: </strong>Sick young infants presenting to the King Edward VIII Hospital, Durban between February 2003 and January 2004 were enrolled. After systematic evaluation by a primary health worker, an experienced paediatrician determined the primary diagnosis and need for urgent hospital management. Comparisons of these assessments were stratified by HIV status. Children were classified as HIV-uninfected (HIV ELISA-negative), HIV-exposed-but-uninfected (HIV ELISA-positive and HIV RNA PCR-negative), HIV-infected (HIV ELISA-positive and HIV viral load >400 copies/ml).</p><p><strong>Results: </strong>Of 925 infants enrolled, 652 (70·5%) had their HIV status determined: 70 (10·7%) were HIV-infected, 271 (41·6%) HIV-exposed-but-uninfected, and 311 (47·7%) HIV-uninfected. Factors associated with an increased probability of being HIV-infected included if the mother had children from more than one sexual partner, if the infant had had contact with a tuberculosis-infected person or if the HIV-infected mother and/or her exposed infant failed to receive nevirapine prophylaxis. Signs of severe illness were more frequently encountered in HIV-infected than in HIV-exposed-but-uninfected infants, including the prevalence of chest in-drawing (20·3% vs 8·8%, p = 0·004) and severe skin pustules (18·6% vs 8·6%, p = 0·01). Among infants requiring urgent hospital management, observed or reported feeding difficulties and severe skin pustules were more common in HIV-infected than uninfected infants. More HIV-infected infants (12·9%) required hospitalisation than those who were HIV-exposed-but-uninfected (7·7%) or uninfected (7·4%). Primary diagnoses of pneumonia, sepsis or oral thrush were more frequently seen in HIV-infected than exposed-but-uninfected or HIV-uninfected children.</p><p><strong>Conclusion: </strong>Early recognition and triaging of infants suspected of having HIV infection provides an opportunity for early diagnosis and treatment which could prevent the adverse impact of rapidly progressive HIV disease.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 1","pages":"15-26"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/1465328110Y.0000000008","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29621471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A preliminary examination of the effects of genetic variants of redox enzymes on susceptibility to oedematous malnutrition and on percentage cytotoxicity in response to oxidative stress in vitro.","authors":"K G Marshall,&nbsp;K Swaby,&nbsp;K Hamilton,&nbsp;S Howell,&nbsp;R C Landis,&nbsp;I R Hambleton,&nbsp;M Reid,&nbsp;H Fletcher,&nbsp;T Forrester,&nbsp;C A McKenzie","doi":"10.1179/146532811X12925735813805","DOIUrl":"https://doi.org/10.1179/146532811X12925735813805","url":null,"abstract":"<p><strong>Background: </strong>The causes of oedematous vs non-oedematous childhood malnutrition (OM vs NOM) remain elusive. It is possible that inherited differences in handling oxidant stressors are a contributing factor.</p><p><strong>Aims: </strong>To test for associations between polymorphisms in five genes and (i) risk of OM, a case-control study, and (ii) percentage cytotoxicity in peripheral blood mononuclear cells (PBMCs) exposed to hydrogen peroxide (H(2)O(2)), an in vitro cell challenge study.</p><p><strong>Methods: </strong>Participants had been admitted previously for treatment of OM (cases, n = 74) or NOM (controls, n = 50), or were an independent set of healthy pregnant women (n = 47) who donated peripheral blood mononuclear cells. We tested for associations between genetic variation and outcome using single markers or a bivariate score constructed by counting numbers of deleterious alleles for each of 15 possible pairs of markers.</p><p><strong>Results: </strong>In the case-control study there were no significant single-marker associations with OM. We did find that higher bivariate scores were associated with OM for the pair of NAD(P)H:quinone oxidoreductase 1 and catalase (odds ratio 2·00, 95% CI 1·05-3·82). In the cell challenge experiments, there were no significant associations with percentage cytotoxicity.</p><p><strong>Conclusions: </strong>Variation in this small set of genes seems unlikely to have a large impact on either risk of OM or cytotoxicity after H(2)O(2) exposure. The use of larger sample sizes to test the effects of a much larger set of genetic variants will be required in order to determine whether genetic variation contributes to the risk of OM. Such studies have potential for improving our understanding of causal pathways in OM.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 1","pages":"27-36"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/146532811X12925735813805","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"29622400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Primary tuberculous cerebellar abscess: case report.","authors":"A G Saini,&nbsp;S Dogra,&nbsp;R Kumar,&nbsp;R Nada,&nbsp;M Singh","doi":"10.1179/1465328111Y.0000000037","DOIUrl":"https://doi.org/10.1179/1465328111Y.0000000037","url":null,"abstract":"<p><p>Tuberculous cerebellar abscess is a rare manifestation of central nervous system tuberculosis. An 8-year-old boy is described who presented with acute hydrocephalus and right hemiparesis owing to a cerebellar abscess.</p>","PeriodicalId":50759,"journal":{"name":"Annals of Tropical Paediatrics","volume":"31 4","pages":"367-9"},"PeriodicalIF":0.0,"publicationDate":"2011-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/1465328111Y.0000000037","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40117808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}