INTRODUCTIONSleep problems are common in all ages, but may be particularly acute in urban Singapore. This study aims to describe the sleep behaviour of, and to identify any sleep problems in, preschool children.

MATERIALS AND METHODSThis was a cross-sectional questionnaire survey of 372 children attending local childcare centers. The questionnaire was based on the Children's Sleep Habits Questionnaire (CSHQ), a validated parent-report sleep screening questionnaire that contains 54 items identifying sleep behaviours in children.

RESULTSA total of 372 (40.0%) children participated. The mean age was 4.1 (SD 1.3) years (range, 2 to 6 years). Average total sleep duration was 10.8 hours (SD 1.1) with average night-time sleep duration of 8.5 hours (SD 0.6) and average nap duration of 1.6 hours (SD 1.0). Co-sleeping was common; 80.9% of children shared a room with someone else. The most common sleep problems were in the domains of sleep resistance and morning behaviour; namely: requiring company to fall asleep (n = 272, 73.1%), being afraid to sleep alone (n = 228, 61.6%) and diffi culty in waking up (n = 165, 44.4%). Among parents, 84.1 % (n = 313) perceived that their child's sleep duration was adequate.

CONCLUSIONThe duration of sleep in the Singaporean preschool population sampled is signifi cantly lower than recommended values and that of previously described Caucasian populations. Parental perception of sleep adequacy deviates from current recommendations. Given the clear relation of sleep duration with cognitive functioning, learning, and physical growth, this sleep deprivation should be addressed with parental education and opportunistic screening of sleep in well-child follow-ups.

Child ; Child, Preschool ; Cross-Sectional Studies ; Female ; Habits ; Humans ; Male ; Prevalence ; Singapore ; Sleep ; Sleep Deprivation ; epidemiology ; Sleep Wake Disorders ; epidemiology ; Surveys and Questionnaires ; Urban Population

A 44-year-old woman with progressive cervical myelopathy and central cord syndrome was noted to have an extensive cervical intramedullary contrast-enhancing lesion on magnetic resonance imaging (MRI). The lesion resembled a spinal astrocytoma or ependymoma that required surgical intervention. She was subsequently diagnosed to have neuromyelitis optica (NMO), a rare idiopathic inflammatory demyelinating disorder, when the clinical examination revealed left optic atrophy. This was confirmed by a test showing seropositivity for NMO-immunoglobulin (IgG). Disease control was achieved with corticosteroids and immunosuppressive therapy. We report a rare case of a patient with NMO who had MRI features that could have easily led to the condition being misdiagnosed as a spinal cord tumor. The importance of careful history taking, awareness of typical radiological findings and the usefulness of serum NMO-IgG as a diagnostic tool are emphasized.
Adrenal Cortex Hormones ; Adult ; Astrocytoma ; Central Cord Syndrome ; Demyelinating Diseases ; Ependymoma ; Female ; Humans ; Magnetic Resonance Imaging ; Neuromyelitis Optica* ; Optic Atrophy ; Spinal Cord Diseases ; Spinal Cord Neoplasms*

Candida auris is an invasive fungal pathogen that has been recognized globally as a serious health threat due to its extensive innate and acquired resistance to antifungal drugs. A growing number of emerging cases of C. auris have been reported with resistance to the standard antifungal treatments including azoles, echinocandins, and polyenes, making it difficult to treat. Unlike other Candida species, C. aurisis challenging to diagnose using the standard laboratory methods and are typically prone to misidentification, resulting in inappropriate management. Consequently, C. auris infections have spread globally.The Centers for Disease Control and Prevention data showed that clinical cases of C. auris increased from 329 in 2018 to 1,012 in 2021. The incidence and prevalence of this invasive fungal infection are high in immunocompromised and hospitalized patients. Patients who had an organ transplant, are on immunosuppressive agents, are diabetic, recent antibiotic use, catheter use, and prolonged hospital or nursing homestays are vulnerable to C. auris infections. C. auris is rapidly spreading across healthcare settings globally and monitoring of its virulence as well as devising appropriate treatment approaches are thus highly required.

INTRODUCTIONThis study aimed to determine the sleep patterns and dysfunctions in children with learning problems in comparison against a local population-based sample.

MATERIALS AND METHODSParents of 200 children with learning problems and 372 parents of a local population-based sample of typically developing (TD) children were recruited to complete a questionnaire on their child's sleep patterns and sleep problems. The Children's Sleep Habits Questionnaire (CSHQ) is a validated parent-reported sleep screening questionnaire that contains 54 items identifying sleep behaviours in children.

RESULTSThe mean age of the sample was 4.2 years (SD: 1.4; range, 2 to 6 years). Sleep duration was similar between the 2 groups. The difference in mean CSHQ subscale scores between children with learning problems and TD children was significant for sleep-disordered breathing (1.3 vs 1.2,= 0.001). Among children with learning problems, 36.5% snored (vs 26.6% of TD children), 30.5% had noisy breathing (vs 18.8%), and 9.0% (vs 4.6%) experienced difficulty breathing 2 or more times a week. Children with learning problems woke up in a more irritable mood (= 0.01), had more difficulty in getting out of bed (<0.001), and took a longer time to be alert (<0.001). They exhibited fewer behaviours of daytime drowsiness (= 0.009). Among this group of children, 15.0% of parents reported that their child had a sleep problem compared to 9.0% in the TD group.

CONCLUSIONSleep breathing disorders and symptoms of morning sleepiness are more prevalent in children with learning problems. Symptoms of daytime lethargy are similar between the 2 groups. We suggest that a simple outpatient screening targeted at these problems be instituted in the initial workup of any child with learning difficulties.

Case-Control Studies ; Child ; Child, Preschool ; Comorbidity ; Female ; Humans ; Irritable Mood ; Learning Disorders ; epidemiology ; Male ; Prevalence ; Singapore ; epidemiology ; Sleep ; Sleep Apnea Syndromes ; epidemiology ; Sleep Hygiene ; Sleep Wake Disorders ; epidemiology ; Snoring ; epidemiology

BACKGROUND: To determine the frequency of chronic kidney disease (CKD) and its associated risk factors in Chinese type 2 diabetic patients, we conducted a cross-sectional study in Nanjing, China, in the period between January 2008 and December 2009. METHODS: Patients with type 2 diabetes under the care by Jiangsu Province Official Hospital, Nanjing, China were invited for assessment. CKD was defined as the presence of albuminuria or estimated glomerular filtration rate <60 mL/min/1.73 m2. Albuminuria was defined as urinary albumin-to-creatinine ratio > or =30 mg/g. RESULTS: We recruited 1,521 urban Chinese patients with type 2 diabetes (mean age, 63.9+/-12.0 years). The frequency of CKD and albuminuria was 31.0% and 28.9%, respectively. After adjusted by age and sex, hypertension, anemia and duration of diabetes were significantly associated with CKD with odds ratio (95% confidence interval) being 1.93 (1.28 to 2.93), 1.70 (1.09 to 2.64), and 1.03 (1.00 to 1.06), respectively. CONCLUSION: In conclusion, CKD was common in the urban Nanjing Chinese with type 2 diabetes. Strategies to prevent or delay progression of kidney disease in diabetes should be carried out at the early disease course of type 2 diabetes.
Albuminuria ; Anemia ; Asian Continental Ancestry Group ; China ; Cross-Sectional Studies ; Diabetes Mellitus, Type 2 ; Glomerular Filtration Rate ; Humans ; Hypertension ; Kidney Diseases ; Odds Ratio ; Renal Insufficiency, Chronic ; Risk Factors

BACKGROUND/AIMS: The application of glycated hemoglobin (HbA1c) for the diagnosis of diabetes is currently under extensive discussion. In this study, we explored the validity of using HbA1c as a screening and diagnostic test in Chinese subjects recruited in Nanjing, China. METHODS: In total, 497 subjects (361 men and 136 women) with fasting plasma glucose (PG) > or = 5.6 mmol/L were recruited to undergo the oral glucose tolerance test (OGTT) and HbA1c test. Plasma lipid, uric acid, and blood pressure were also measured. RESULTS: Using a receiver operating characteristic curve, the optimal cutoff point of HbA1c related to diabetes diagnosed by the OGTT was 6.3%, with a sensitivity and specificity of 79.6% and 82.2%, respectively, and the area under the curve was 0.87 (95% confidence interval, 0.83 to 0.92). A HbA1c level of 6.5% had a sensitivity and specificity of 62.7% and 93.5%, respectively. When comparing the HbA1c > or = 6.5% or OGTT methods for diagnosing diabetes, the former group had significantly higher HbA1c levels and lower levels of fasting and 2-hour PG than the latter group. No significant difference was observed in the other metabolism indexes between the two groups. CONCLUSIONS: Our results suggest that HbA1c > or = 6.5% has reasonably good specificity for diagnosing diabetes in Chinese subjects, which is in concordance with the American Diabetes Association recommendations.
Aged ; Analysis of Variance ; *Asian Continental Ancestry Group ; Biological Markers/blood ; Blood Glucose/analysis ; China/epidemiology ; *Chromatography, High Pressure Liquid/standards ; *Chromatography, Ion Exchange/standards ; Diabetes Mellitus, Type 2/blood/*diagnosis/ethnology ; Fasting/blood ; Female ; Glucose Tolerance Test/standards ; Hemoglobin A, Glycosylated/*analysis ; Humans ; Male ; Mass Screening/*methods/standards ; Middle Aged ; Predictive Value of Tests ; ROC Curve ; Reference Standards ; Reproducibility of Results ; Sensitivity and Specificity

Objective: To descibe a case of bilateral severe ischemic retinopathy in a patient with systemic lupus erythematosus (SLE) and elevated antiphospholipid antibody. Methods: This is a case report. Results: An otherwise healthy 16-year-old Filipino female presented with bilateral diffuse retinal arteriolar occlusion, wide areas of capillary nonperfusion, and macular ischemia. The diffuse retinal ischemia eventually led to neovascularization and fibroproliferative-membrane formation. Despite laser panretinal photocoagulation, one eye developed vitreous hemorrhage requiring vitrectomy. She was diagnosed to have SLE with mildly elevated anticardiolipin antibody on serial measurements and treated with anticoagulant to prevent further thrombotic episodes. Conclusion This form of severe SLE retinopathy associated with elevated levels of antiphospholipid antibodies is rare. When it occurs, recognition is vital so that appropriate treatment can be instituted.
Lupus Erythematosus ; Systemic Retinopathy Of Prematurity Antibodies ; Antiphospholipid

Background: The use of the International Classification of Functioning, Disability, and Health (ICF) framework is advocated in Speech-Language Pathology (SLP) clinical practice. As using the ICF leads to improved quality of life in relation to communication and swallowing compared to the medical model, SLP practitioners are encouraged to adopt the ICF framework in their practice. However, there is a lack of ICF-related literature in the Philippines that can serve as a guide for SLP practitioners. Objectives: The study aimed to identify and describe available international literature and extract key ideas that can serve as a guide for SLP practitioners as they adopt ICF into their practice. Methodology: The York Framework for scoping reviews was utilized. The review consisted of five stages: (1) identifying research questions, (2) identifying relevant literature, (3) identifying eligible literature, (4) data charting, and (5) summarizing and extracting themes. Results: The majority of the articles collated were research studies from developed countries. The ICF was applied equally across all age groups and focused on activities and participation rather than health conditions. Thematic analysis showed that ICF was applied in assessment, intervention, and health care service delivery. Conclusion Gaps exist in using ICF-based tools in the SLP clinical practice and in the social understanding of the ICF. SLP practitioners are encouraged to learn and adapt the identified ICF-related themes in their practice as it facilitates a holistic understanding of their patient's functioning, disability, and evidence-based clinical decisions, thus, contributing to effective diagnostic and therapeutic processes.
Speech-Language Pathology ; Health

Cryopreservation impairs sperm quality and functions, including motility and DNA integrity. Antioxidant additives in sperm freezing media have previously brought improvements in postthawed sperm quality. Green tea extract (GTE) is widely considered as an excellent antioxidant, and its beneficial role has been proven in other human cells. This study aims to evaluate the GTE as a potential additive in cryopreservation media of human spermatozoa. In part one, the semen of 20 normozoospermic men was used to optimize the concentration of GTE that maintains sperm motility and DNA integrity against oxidative stress, induced by hydrogen peroxide (H

Introduction: Atopic dermatitis (AD) is a complex disease with an interplay of genetic and environmental factors. In the United States, AD affects 10.7% of children andyc 7.2% of adults. Similarly in the Philippines, the prevalence of AD is 12.7% in the under 18 population, and 2% in the over 18 population. While AD affects all ages, the burden of the disease is greater in the pediatric population. The pathogenesis of AD is multifactorial. Variations in genes responsible for epidermal barrier function, keratinocyte terminal differentiation, and the innate and adaptive immune responses have been linked to AD. A null mutation involving the filaggrin gene is the strongest known risk factor for AD. This mutation results in a loss of filaggrin (FLG) protein by at least 50%. Filaggrin breakdown products form part of the natural moisturizing factor (NMF) of the skin, which is essential in skin hydration. A decrease in NMF and an increase in transepidermal water loss (TEWL) are observed in AD patients with FLG mutation. The defective barrier in AD patients decreases skin defenses against irritation and allergen penetration. Exposure to certain environmental chemicals like formaldehyde may worsen this barrier. This may lead to increased skin permeability to aeroallergens that leads to dermatitis in sensitized patients. Barrier defects may also play a role in epicutaneous sensitization and the subsequent development of other atopic conditions, such as bronchial asthma and allergic rhinitis. The Philippine Dermatological Society (PDS) consensus on AD aims to provide a comprehensive guideline and evidence-based recommendations in the management of this condition, with consideration of cultural factors that are often encountered in the Philippine setting. These guidelines are intended to provide practitioners with an overview of the holistic approach in the management of AD, ameliorating the negative effects of the disease and improving overall quality of life.. Methodology: A group of 21 board-certified dermatologists from the Philippine Dermatological Society (PDS) convened to discuss aspects in the clinical management of AD. Database and literature search included the full-text articles of observational studies, randomized controlled clinical trials, and observational studies using the Cochrane library, PubMed, Hardin (for Philippine based studies) as well as data from the PDS health information system. The terms used in combinations from the literature included “atopic dermatitis”, “atopic eczema”, “emollients”, “topical corticosteroids”, “topical calcineurin inhibitors”, “anti-histamines” and “phototherapy”. A total of fifty (50) full text articles were reviewed and found applicable for the scope of the study. Articles were assessed using the modified Jadad scale, with score interpretations as follows: (5- excellent, 3- good, 1– poor). Consensus guidelines for AD from within and outside of the region were also reviewed, from the 2013 Asia-Pacific guidelines, 2014 Taiwanese Dermatological Association consensus, 2016 guidelines in the management of AD in Singapore, 2014 American Academy of Dermatology guidelines, and the 2020 Japanese guidelines for AD. From the literature review, proposed consensus statements were developed, and a Delphi survey was conducted over two separate virtual meetings. Individual dermatologists provided Likert Scoring (1- strongly disagree to 5- strongly agree) based on consensus statements. A consensus was deemed reached at mean scores of > 4.00, a near consensus at > 3.5, and no consensus at <3.5. Summary: AD is a chronic relapsing condition with a significant burden of disease, most commonly affecting the pediatric population. The PDS AD Consensus Guidelines summarizes the standards of therapy and the therapeutic ladder in the management of AD based on published clinical trials and literature review. While these modalities remain the cornerstone of therapy, an individualized approach is the key to the holistic management of an AD patient. Knowledge and awareness of frequently associated conditions, whether in the realm of food allergies, contact allergies, or secondary infections, is paramount. In addition to the standard therapeutic armamentarium, the physician must also consider cultural practices and be knowledgeable of alternative therapeutic options. Referral to a specialist is recommended for recalcitrant cases of AD, or when initiation of systemic immunosuppressive agents, phototherapy, or biologic agents is contemplated.