Displaying publications 21 - 23 of 23 in total

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  1. Fulltext The impact of personal and environmental factors on the rehabilitation of persons with neglected spinal cord injury in Malaysia
    Hanapi NHM, Zainin ES, Aziz MHA, Darus D
    Spinal Cord Ser Cases, 2019;5:10.
    PMID: 30701087 DOI: 10.1038/s41394-019-0154-3
    Introduction: Managing neglected spinal cord injury (SCI) patients in a rural setting can be challenging due to a lack of resources and the unique personal and environmental contextual factors that may hinder rehabilitation. This article aims to identify the contextual factors and their impact on successful rehabilitation.

    Case presentation: A middle-aged man from a rural area had suffered a neglected traumatic SCI and was first seen by the rehabilitation team 17 years post injury. He had a T7 AIS A paraplegia and was bedridden with multiple secondary complications. He was admitted with goals of optimizing his health, initiating basic spinal rehabilitation and improving his functional status. By 1 month, the patient made gradual improvement of his mobility and ADL but requested discharge despite not having achieved his rehab goals. We identified the factors that contributed to his poor motivation to be more functionally independent. Personal factors include poor educational level, his background personality and erratic health-seeking behaviour. Environmental factors included poor family and financial support, physical barriers, lack of work opportunities and facilities for people with disability, poor community support and acceptance and poor healthcare facilities and expertise.

    Discussion: The patient's personal and environmental factors affected the delivery of SCI management, spinal rehabilitation and management of secondary comorbidities. Awareness of early spinal rehabilitation among the rural community and healthcare authorities is crucial to promote better implementation of policies, services or programs to support people with SCI.

    Matched MeSH terms: Pressure Ulcer/etiology
  2. Phomopsidione-Loaded Chitosan Polyethylene Glycol (PEG) Nanocomposite Dressing for Pressure Ulcers
    Chin IBI, Yenn TW, Ring LC, Lazim Y, Tan WN, Rashid SA, et al.
    J Pharm Sci, 2020 09;109(9):2884-2890.
    PMID: 32534882 DOI: 10.1016/j.xphs.2020.06.005
    Pressure ulcers are commonly associated with microbial infections on the wounds which require an effective wound dressing for treatment. Thus far, the available silver dressing has shown tremendous result, however, it may cause argyria and complicate the internal organ function. Hence, our study aims to develop and characterize phomopsidione-loaded chitosan-polyethylene glycol nanocomposite hydrogel (C/PEG/Ph) as an antimicrobial dressing. Physically, the C/PEG/Ph hydrogel demonstrated a uniform light blue color, soft, flexible, and elastic, with no aggregation form. The evaluation via Fourier Transform Infrared (FTIR) exposed the C/PEG/Ph hydrogel has a notable shift towards lower frequency at 1600 and 1554 cm-1. For drug release test, the phomopsidione attained plateau at 24 h, with a total release of 67.9 ± 6.4% from the C/PEG/Ph hydrogel. There was a null burst release effect discovered throughout the experimental period. The C/PEG/Ph hydrogel showed significant results against all 4 Gram-negative bacteria and 1 yeast, with 99.99-100% reduction of microbial growth. The findings revealed that the C/PEG/Ph hydrogel can potentially act as an antimicrobial dressing for pressure ulcers.
    Matched MeSH terms: Pressure Ulcer
  3. Fulltext CT appearances of Marjolin's ulcer in the left gluteal region of a young man
    Mohamed S, Abdullah B, Singh DA, Heng KS
    Biomed Imaging Interv J, 2006 Jul;2(3):e26.
    PMID: 21614240 DOI: 10.2349/biij.2.3.e26
    Chronic wounds and scar tissues are prone to skin cancer. In 1828, Jean-Nicholas Marjolin described the occurrence of tumours in post-traumatic scar tissue. He did not, however, identify the warty ulcers he described as malignant. It was Dupuytren, who about two years later, noted that these lesions were cancerous. The eponym was bestowed by Da Costa in 1903. Marjolin's ulcer no longer refers only to carcinomas secondary to burns and is classified as a malignancy that arises from previously traumatised, chronically inflamed, or scarred skin. It has been reported in relation to osteomyelitis, venous stasis ulcer, tropical ulcers, chronic decubitus ulcer, frostbite, pilonidal sinus, vaccination site, urinary fistula, hidradenitis suppurativa, skin graft donor site, gunshot wounds, puncture wounds, dog bites, and lupus rash. Early arising Marjolin's ulcer has rarely been described in literature. In this case report, we present the CT appearances of Marjolin's ulcer in the left gluteal region of a young man.
    Matched MeSH terms: Pressure Ulcer
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