Displaying publications 61 - 80 of 2672 in total

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  1. Bateson BP, Deng L, Ange B, Austin E, Dabal R, Broser T, et al.
    World J Pediatr Congenit Heart Surg, 2023 Nov;14(6):701-707.
    PMID: 37386780 DOI: 10.1177/21501351231176189
    BACKGROUND: Mortality associated with the correction of congenital heart disease has decreased to approximately 2% in developed countries and major adverse events are uncommon. Outcomes in developing countries are less well defined. The World Database for Pediatric and Congenital Heart Surgery was utilized to compare mortality and adverse events in developed and developing countries.

    METHODS: A total of 16,040 primary procedures were identified over a two-year period. Centers that submitted procedures were dichotomized to low/middle income (LMI) and high income (HI) by the Gross National Income per capita categorization. Mortality was defined as any death following the primary procedure to discharge or 90 days inpatient. Multiple logistic regression models were utilized to identify independent predictors of mortality.

    RESULTS: Of the total number of procedures analyzed, 83% (n  =  13,294) were from LMI centers. Among all centers, the mean age at operation was 2.2 years, with 36% (n  =  5,743) less than six months; 85% (n  =  11,307) of procedures were STAT I/II for LMI centers compared with 77% (n = 2127) for HI centers (P 

    Matched MeSH terms: Child, Preschool
  2. Nurhani MA, Farah HMS, Ili NMA, Zahidah AR, Rahimah B, Nabilah HK, et al.
    Med J Malaysia, 2023 Nov;78(6):803-807.
    PMID: 38031224
    INTRODUCTION: The COVID-19 pandemic has prompted a global drive for vaccination, including children. Despite the urgency, understanding the safety and side effects remains crucial. Our study aimed to evaluate the safety of the Pfizer- BioNTech (BNT162b2) vaccine in children by determining the proportion of vaccinated children who experienced side effects and identifying factors associated with postvaccination side effects.

    MATERIALS AND METHODS: A cross-sectional study was conducted among children who received the COVID-19 vaccine between 3 February and 8 May 2022. Data were collected using a self-administered questionnaire filled out by the parent or legal guardian.

    RESULTS: The mean age of the study participants was 9 years old and 43.1% were males. Out of the 195 participants in the study, 62 (31.8%) reported side effects after vaccination. The most frequently reported side effects were pain at the injection site (29.7%, n=58), fever (15.9%, n=31), localised inflammation (10.8%, n=21) and arthralgia/myalgia (9.2%, n=18). There were no reported severe adverse events such as anaphylaxis or myocarditis. Most side effects occurred within the first two days post-vaccination. There was a higher proportion of side effects among children with underlying co-morbidities. No significant differences were observed based on age, weight, ethnicity and the presence of allergies, or the use of premedication.

    CONCLUSION: The BNT162b2 vaccine was generally welltolerated in children, with most side effects being mild and self-limiting. These findings support the safety of the COVID-19 vaccine and would guide healthcare professionals, parents and policy-makers in making informed decisions about COVID-19 vaccination, especially among high-risk groups.

    Matched MeSH terms: Child, Preschool
  3. Chun-Ern Ng D, Liew CH, Tan KK, Lim HY, Zailanalhuddin NEB, Tan SF, et al.
    Pediatr Int, 2023;65(1):e15690.
    PMID: 38037505 DOI: 10.1111/ped.15690
    BACKGROUND: We describe the epidemiology, clinical characteristics, and outcomes of multisystem inflammatory syndrome in children (MIS-C) among children from Negeri Sembilan, Malaysia.

    METHODS: A retrospective, multicentre, observational study was performed among children ≤15 years old who were hospitalized for MIS-C between January 18, 2021 and June 30, 2023. The incidence of MIS-C was estimated using reported SARS-CoV-2 cases and census population data. Descriptive analyses were used to summarize the clinical presentation and outcomes.

    RESULTS: The study included 53 patients with a median age of 5.7 years (IQR 1.8-8.7 years); 75.5% were males. The overall incidence of MIS-C was approximately 5.9 cases per 1,000,000 person-months. Pediatric intensive care unit (PICU) admission was required for 22 (41.5%) patients. No mortalities were recorded. Children aged 6-12 years were more likely to present with cardiac dysfunction/shock (odds ratio [OR] 5.43, 95% confidence interval [CI] 1.67-17.66), whereas children below 6 years were more likely to present with a Kawasaki disease phenotype (OR 5.50, 95% CI 1.33-22.75). Twenty patients (37.7%) presented with involvement of at least four organ systems, but four patients (7.5%) demonstrated single-organ system involvement.

    CONCLUSION: An age-based variation in the clinical presentation of MIS-C was demonstrated. Our findings suggest MIS-C could manifest in a spectrum, including single-organ involvement. Despite the high requirement for PICU admission, the prognosis of MIS-C was favorable, with no recorded mortalities.

    Matched MeSH terms: Child, Preschool
  4. Taresh SM, Morett LM, Zaid SM, Roslan S, Taresh Taleb M, Song P, et al.
    Autism, 2024 Jan;28(1):239-253.
    PMID: 37982401 DOI: 10.1177/13623613231211850
    Preschool teachers can play a critical role in early detection of autism. Equipping preschool teachers with prerequisite knowledge and skills would allow them to identify children with probable autism and referral to diagnostic services. This study aimed to investigate the impact of an educational module (EMiASD) that prepared preschool teachers to identify autism symptoms. The sample included 144 preschool teachers, of which 120 were stratified and randomly assigned to an intervention arm receiving training in EMiASD (n = 60) or a comparison arm receiving standard training (n = 60) using a parallel mixed-methods design. Responses to open-ended questions about video case studies revealed improvement in the identification of autism symptoms in preschool teachers in the intervention arm, in contrast to preschool teachers in the comparison arm. Moreover, significant changes in knowledge, belief, and self-efficacy about autism favoured EMiASD. Overall, these results demonstrate the influence of EMiASD in the Yemeni cultural context.
    Matched MeSH terms: Child, Preschool
  5. Yock-Corrales A, Lee JH, Domínguez-Rojas JÁ, Caporal P, Roa JD, Fernandez-Sarmiento J, et al.
    J Pediatr Surg, 2024 Mar;59(3):494-499.
    PMID: 37867044 DOI: 10.1016/j.jpedsurg.2023.09.038
    INTRODUCTION: We aimed to identify clinical characteristics, risk factors for diagnosis, and describe outcomes among children with AHT.

    METHODS: We performed an observational cohort study in tertiary care hospitals from 14 countries across Asia and Ibero-America. We included patients <5 years old who were admitted to participating pediatric intensive care units (PICUs) with moderate to severe traumatic brain injury (TBI). We performed descriptive analysis and multivariable logistic regression for risk factors of AHT.

    RESULTS: 47 (12%) out of 392 patients were diagnosed with AHT. Compared to those with accidental injuries, children with AHT were more frequently < 2 years old (42, 89.4% vs 133, 38.6%, p 

    Matched MeSH terms: Child, Preschool
  6. Ibrahim ZA, Lung WS, Long PK
    Malays J Med Sci, 2009 Jan;16(1):48-50.
    PMID: 22589649 MyJurnal
    Langerhans cell histiocytosis is a disease primarily affects the bone. More than 50 percent of the disease occurs between the age of 1 and 15. We reported a case of a 2 year old boy who presented with a gluteal mass. Radiographic imaging showed an osteolytic lesion suspicious of malignancy. However, the histological diagnosis was Langerhans cell histiocytosis.
    Matched MeSH terms: Child, Preschool
  7. Singh JKA, Ling WH, Sivanesom RS, Huay CCS, Lan ACS
    Autism Res, 2024 Mar;17(3):637-649.
    PMID: 38400514 DOI: 10.1002/aur.3106
    Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder. Despite the absence of a cure, early diagnosis and intensive early intervention can improve the outcomes. However, little is known about the median age at ASD diagnosis in Malaysia or the child/family characteristics associated with early diagnosis. Therefore, this study aimed to determine the median age at ASD diagnosis among Malaysian children presenting to the country's largest public tertiary neurodevelopmental center and to investigate the possible demographic, child, and family characteristics associated with an early age at diagnosis. Data were collected between February 2017 and February 2019 from a database maintained by the child development unit of the country's largest publicly funded tertiary hospital, containing data from an ethnically diverse population. Among Malaysian children attending the clinic, the median age at ASD diagnosis was 48 months. Early autism diagnosis (<36 months of age) was associated with increased severity of social communication and interaction impairments, coexisting intellectual impairment, children from high socioeconomic status families, and children who receive joint care from their families and a maid or babysitter. The study findings highlight the socioeconomic inequalities in the country, a lack of parental awareness of early ASD signs, and the presence of cultural influences on the age at diagnosis of ASD.
    Matched MeSH terms: Child, Preschool
  8. Syafinaz Amin N, Faridah I, Rukman AH, Fathinul Fakri AS, Malina O, Fadzillah G, et al.
    Med J Malaysia, 2013 Oct;68(5):435-6.
    PMID: 24632874 MyJurnal
    We present a case of a four-year-old boy who succumbed to diphtheria following incomplete course of immunisation, which included diphtheria vaccine. This case report focuses on the issues of parental refusal to vaccines and the development of "halal" vaccines for the prevention of infectious diseases.
    Matched MeSH terms: Child, Preschool
  9. Lloyd S, Rashid AH, Das S, Ibrahim S
    Anat Sci Int, 2014 Mar;89(2):122-5.
    PMID: 24158808 DOI: 10.1007/s12565-013-0211-0
    Tibial hemimelia is a rare anomaly of unknown etiology. This condition can occur sporadically or may have a familial inheritance. It is characterized by deficiency of the tibia with a relatively intact fibula. The anomaly may be unilateral or bilateral. We report a case of a 2-year-old girl who presented with right lower limb deformity since birth. She was diagnosed with proximal femur focal deficiency with absence of the ipsilateral tibia. She presented with a shorter right lower limb and a deformed foot. She was treated with a through-knee amputation. Anatomical dissection of the amputated limb was carried out to verify the anomalies. The dissection showed that the distal phalanx of the great toe was trifid. The anatomical and clinical significance of this interesting case is discussed.
    Matched MeSH terms: Child, Preschool
  10. Hautvast J
    Br J Nutr, 2013 Sep;110 Suppl 3:S1.
    PMID: 24016761 DOI: 10.1017/S0007114513002122
    Matched MeSH terms: Child, Preschool
  11. Omar R, Knight VF, Hussin DA
    Med J Malaysia, 2013 Jun;68(3):245-8.
    PMID: 23749015 MyJurnal
    This study determined the outcome of combining home based and clinic based amblyopia therapy among preschool children. A total of 479 preschool children were randomly selected for vision screening. Amblyopic therapy was prescribed to children whose visual acuity (VA) could not be improved to <0.1 LogMAR after a 6 week adaptation period with glasses. Intensive near work activities were conducted daily at home for 12 weeks, monitored by parents while weekly therapy was conducted at the optometry clinic by an optometrist. Six preschool children were diagnosed with refractive amblyopia, spherical equivalent (SE) was -11.25D to +0.75D. Significant improvement was found in the VA of right eye, t(6) = 3.07, left eye t(6) = 3.07 and both eyes t(6) = 3.42) p<0.05, at the end of the 12 week therapy. Combining home based and clinic based amblyopia therapy among preschool children showed a positive improvement in VA after 12 weeks of therapy.
    Study site: kindergarten, optometry clinic, Perak (site unclear)
    Matched MeSH terms: Child, Preschool
  12. Azreen AB, Kwan CY, Prepagaren N
    Med J Malaysia, 2012 Dec;67(6):627-8.
    PMID: 23770962 MyJurnal
    Langerhan cell histiocytosis is a rare disease and usually occurs in paediatric age group. This disease may involve single or multiple organs system and has an unpredictable course of disease. The involvement of head and neck region are almost 90% of cases, however maxillary sinus involvement is very rare. We report a case of 2 year old boy presented with multi organ LCH (orbit, skull, sinus and liver). The mainstay treatment for this high risk multi organ LCH group is chemotherapy. Unfortunately, although with the advancement of treatment, their mortality rate is still high.
    Matched MeSH terms: Child, Preschool
  13. Marret MJ
    J Paediatr Child Health, 2012 Jan;48(1):83.
    PMID: 22250837 DOI: 10.1111/j.1440-1754.2011.02399.x
    Matched MeSH terms: Child, Preschool
  14. Chan LL, Lin HP, Chong LA, Hany A, Ariffin AW
    Med J Malaysia, 2009 Jun;64(2):124-9.
    PMID: 20058571
    Children who would benefit from a haematopoietic stem cell transplantation often lacked a compatible sibling donor. Unrelated cord blood transplantation was offered as an alternative donor source for patients with a variety of malignant and non-malignant diseases who had no further treatment options. Cord blood units were sourced from various international cord blood registries. The median nucleated and CD34+ cell doses were 8.7 x 10(7)/kg and 2.6 x 10(5)/kg respectively. In spite of adequate cell doses, a high rate of non-engraftment of 32% was observed. Acute graft-versus-host disease (GVHD) occurred in 14 out of the 15 patients who engrafted with 53% being grade III to IV GVHD. The five year disease free survival was 40.7% with infection and GVHD being the commonest causes of death. The five year disease free survival was 20.5% and 60.7% for malignant and non-malignant diseases respectively.
    Matched MeSH terms: Child, Preschool
  15. Thong MK, Yunus ZM
    Ann Acad Med Singap, 2008 Dec;37(12 Suppl):66-5.
    PMID: 19904455
    Issues pertaining to the diagnosis and management of inborn errors of metabolism (IEM) in Malaysia included low awareness of atypical and variable presentations in IEMs leading to delayed diagnosis or treatment, absence of reliable population data on IEMs and involvement of multiple siblings in the same family due to consanguinity. The importance of careful family history taking and genetic counselling are emphasised. Selected testing of ill infants and children for IEM yielded a positive 2% (264/13,500) results for IEMs in Malaysia. Out of the 264 patients, the spectrum of IEMs in Malaysia included organic acidurias (98), aminoacidopathies (78), urea cycle defects (54), neurotransmitter conditions (12) and lysosomal disorders, mainly mucopolysaccharidosis (14). Confirmatory studies of IEMs are an important aspect of management of IEMs. There is a need for more metabolic specialists and funding for diagnosis and treatment of IEMs in Malaysia. Long-term care issues and cost-effectiveness of IEM therapy, supportive and preventive aspects will need further studies in Malaysia.
    Matched MeSH terms: Child, Preschool
  16. Jong YH, Gendeh BS
    Med J Malaysia, 2008 Mar;63(1):81-3.
    PMID: 18935747 MyJurnal
    Adenoidectomy is a common ENT procedure performed in hospitals in Malaysia. Adenoidectomy is indicated in patients with recurrent adenoiditis, nasal obstruction or sleep apnoea secondary to adenoid hypertrophy when conservative management has failed. Over the years, there are advances in the techniques of adenoidectomy, from the conventional transoral to endoscopic transnasal/transoral adenoidectomy. The purpose of this article is to describe the technique and emphasize the advantages of this procedure to that of the conventional technique.
    Matched MeSH terms: Child, Preschool
  17. Chen AH, O'Leary DJ
    Optometry, 2000 Jul;71(7):454-8.
    PMID: 15326899
    The purpose of this study was to investigate and compare the accommodative accuracy of pre-school children between free-space accommodative stimulus and minus lens-induced accommodative stimulus.
    Matched MeSH terms: Child, Preschool
  18. Yaacob H, Karim I, Wahab A, Kamaruddin N
    PMID: 23367309 DOI: 10.1109/EMBC.2012.6347374
    Emotions are ambiguous. Many techniques have been employed to perform emotion prediction and to understand emotional elicitations. Brain signals measured using electroencephalogram (EEG) are also used in studies about emotions. Using KDE as feature extraction technique and MLP for performing supervised learning on the brain signals. It has shown that all channels in EEG can capture emotional experience. In addition it was also indicated that emotions are dynamic as represented by the level of valence and the intensity of arousal. Such findings are useful in biomedical studies, especially in dealing with emotional disorders which can results in using a two-channel EEG device for neurofeedback applications.
    Matched MeSH terms: Child, Preschool
  19. Aminudin CA, Sharaf I, Hamzaini AH, Salmi A, Aishah MAS
    Med J Malaysia, 2004 Dec;59 Suppl F:49-51.
    PMID: 15941162
    Ossifying fibromyxoid tumor (OFMT) is a rare benign tumor, most of which occurs in adults with localization in the subcutaneous tissue or muscle of the extremities. A five-year-old girl presented with a mass in her right upper thigh. Due to the large size of the mass (10 x 7 cm), our provisional diagnosis was a soft tissue sarcoma. A tru-cut biopsy showed that the lesion was benign. The mass was excised and has not recurred since. To the best of our knowledge, this patient is the youngest case of OFMT reported in the English literature.
    Matched MeSH terms: Child, Preschool
  20. Ang YM
    Med J Malaysia, 2004 Oct;59(4):535-7.
    PMID: 15779589
    Chromobacterium violaceum infection is rare but causes a high mortality rate particularly in immunosuppressed persons. Since its clinical presentation is non-specific and the diagnosis basically relies upon blood culture and sensitivity, this infection should be considered among the organisms targeted empirically for antibiotic therapy when a cellulitis or rapidly progressive illness follows exposure to water or soil. This is a case of fulminant septicemia caused by this rarely encountered organism.
    Matched MeSH terms: Child, Preschool
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