15 results match your criteria: "Universiti Malaya Kuala Lumpur Malaysia.[Affiliation]"

Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is an established technique for lung cancer staging and the diagnosis of mediastinal diseases. Recently, the paradigm of EBUS guided mediastinal sampling with conventional cytology has shifted over to histology specimens through the use of cryobiopsy. This case series explores the novel technique, key enablers, and potential advantages of endoscopic ultrasound with bronchoscope-guided transesophageal cryobiopsy (EUS-B-TEC).

View Article and Find Full Text PDF

Background: The examination of psychometric properties in instruments measuring abuse of older people (AOP) is a crucial area of study that has, unfortunately, received relatively little attention. Poor psychometric properties in AOP measurement instruments can significantly contribute to inconsistencies in prevalence estimates, casting a shadow of uncertainty over the magnitude of the problem at national, regional, and global levels.

Objectives: This review rigorously employed the Consensus-based Standards for the Selection of Health Measurement Instruments (COSMIN) guideline on the quality of outcome measures.

View Article and Find Full Text PDF
Article Synopsis
  • The study aims to review the clinical factors related to skull base osteomyelitis (SBO) and how these factors affect patient outcomes after 1 and 6 months of treatment.
  • Conducted at University Malaya Medical Center from 2018 to 2022, the research involved a retrospective analysis of 31 patients, mostly elderly men with comorbid conditions like diabetes and hypertension.
  • Findings showed that early treatment, managing existing health issues, and proper nutrition can enhance SBO recovery, highlighting the need for improved diagnostic and treatment guidelines as SBO cases rise.*
View Article and Find Full Text PDF

Background: Hepatic sarcoidosis is an uncommon clinical condition in which clear recommendations are lacking in its treatment. We aimed to review systematically the literature on hepatic sarcoidosis treatment to guide clinicians.

Methods: Using MEDLINE, PubMed, CINAHL, Cochrane Library, and Google Scholar databases, we searched original articles on clinical studies reporting the outcome of adult hepatic sarcoidosis patients following treatment with various pharmacological agents.

View Article and Find Full Text PDF

(Linnaeus, 1762) mosquito is the main vector of dengue, chikungunya and Zika and is well established today all over the world. The species comprises two forms: the ancestral form found throughout Africa and a global domestic form that spread to the rest of the tropics and subtropics. In Saudi Arabia, has been known in the southwest since 1956, and previous genetic studies clustered from Saudi Arabia with the global domestic form.

View Article and Find Full Text PDF

Background: The psychometric properties of elder abuse measurement instruments have not been well-studied. Poor psychometric properties of elder abuse measurement instruments may contribute to the inconsistency of elder abuse prevalence estimates and uncertainty about the magnitude of the problem at the national, regional, and global levels.

Objectives: The present review will utilise the COSMIN taxonomy on the quality of outcome measures to identify and review the instruments used in measuring elder abuse, assess the instrument's measurement properties, and identify the definitions of elder abuse and abuse subtypes measured by the instrument.

View Article and Find Full Text PDF

Natural history museum collections are the most important sources of information on the present and past biodiversity of our planet. Most of the information is primarily stored in analogue form, and digitization of the collections can provide further open access to the images and specimen data to address the many global challenges. However, many museums do not digitize their collections because of constraints on budgets, human resources, and technologies.

View Article and Find Full Text PDF

X-linked hypophosphatemia (XLH) is a rare, inherited, multisystem disorder characterized by hypophosphatemia that occurs secondary to renal phosphate wasting. Mutations in PHEX gene (located at Xp22.1) in XLH alter bone mineral metabolism, resulting in diverse skeletal, dental, and other extraskeletal abnormalities that become evident in early childhood and persist into adolescence and adult life.

View Article and Find Full Text PDF

According to previous studies, oxidative stress is a leading cause of dopaminergic neuron death and may contribute to the pathogenesis of Parkinson's disease (PD). In the current study, we used chromatography of gel filtration to identify a novel peptide ( peptide [LRP]) from the sclerotium of (Cooke) Ryvarden. Its neuroprotective effect was evaluated using an in vitro PD model constructed by 6-hydroxydopamine (6-OHDA)-stimulated to apoptosis in PC12 cells.

View Article and Find Full Text PDF

Background And Aims: Asthma is common in Malaysia but neglected. Achieving optimal asthma control and care is a challenge in the primary care setting. In this study, we aimed to identify the risk factors for poor asthma control and pattern of care among adults and children (5-17 years old) with asthma attending six public health clinics in Klang District, Malaysia.

View Article and Find Full Text PDF

Core members and differential abundance of chrysomelid microbiota in the life stages of (Galerucinae) and adult (Cassidinae, Coleoptera).

Biodivers Data J

October 2022

Institute of Biological Sciences, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia Institute of Biological Sciences, Faculty of Science, Universiti Malaya Kuala Lumpur Malaysia.

The chrysomelid beetles and are members of the subfamilies Galerucinae and Cassidinae, respectively. This study, based on 16S rRNA gene-targeted metagenomics sequencing, reports the core members and differential abundance of bacterial communities in the larvae and adult beetles of and the adult . Cyanobacteria/Melainabacteria group was the predominant phylum in the larvae of , while Proteobacteria was the predominant phylum in adult and .

View Article and Find Full Text PDF

Fungal species members of the genus have been known to occur in marine environments. This report documents the first record of the fungal genus isolated from scleractinian corals. Three isolated strains were identified from a phylogenetic tree that was constructed, based on the nuclear ribosomal internal transcribed spacer and partial large subunit (ITS + LSU) DNA sequences.

View Article and Find Full Text PDF

Simulium (Gomphostilbia) khelangense is described on the basis of females, collected by a sweeping net in Lampang, Phitsanulok and Chiang Mai Provinces, Thailand. This new species is placed in the subgroup of the species-group in the subgenus Gomphostilbia Enderlein by having the antenna with eight flagellomeres, pleural membrane bare, and female subcosta lacking hairs. It is similar to Pramual & Tangkawanit from Thailand in the same subgroup but is barely distinguished from the latter species by the head width relative to the greatest width of the frons and length of the labrum relative to the clypeus.

View Article and Find Full Text PDF

The COVID-19 pandemic has forced many people, including those in the fields of science and engineering, to work from home. The new working environment caused by the pandemic is assumed to have a different impact on the amount of work that women and men can do from home. Particularly, if the major burden of child and other types of care is still predominantly on the shoulders of women.

View Article and Find Full Text PDF

This is the first case report of two depressed Malay females prescribed quetiapine, the first patient developed sleep related eating disorder (SRED) on 200 mg per day and the second patient at 50 mg per day. Both resolved with discontinuation of the drug. Assessment for SRED should be done at every follow up.

View Article and Find Full Text PDF