In:
Asian Journal of Medical Sciences, Nepal Journals Online (JOL), Vol. 13, No. 10 ( 2022-10-01), p. 95-100
Abstract:
Background: Demography and clinical presentation of diabetic foot ulcer varies across geographical location. Multiple imaging modalities such as plain radiography and magnetic resonance imaging (MRI) are used to evaluate osteomyelitis or neuroarthropathy in diabetic foot. Plain radiography is a low cost and easily available test while MRI is reported to be of higher sensitivity and specificity for delineating the extent of soft tissue and bone involvement. Aims and Objectives: The study was designed to determine the spectrum of demographic and clinical findings and to find the utility of different diagnostic modalities such as clinical, plain radiography, and MRI that were used to differentiate between osteomyelitis and neuroarthropathy.
Materials and Methods: After obtaining permission of Institute’s Ethics Committee’s permission, this observational study was carried out among patients, males and females aged 13 years and above, who presented with diabetic foot ulcer for treatment. The study spanned from March 2020 to August 2021 to reach a sample of 50 patients following non-random purposive sampling. A pro forma (containing history, physical examination findings, and laboratory investigations) was used to explore patient data. Besides clinical diagnosis, plain radiography and MRI were used to evaluate the clinical findings. Results: In the study, most of the subjects were between 51 and 70 years of age having diabetes for a duration of 5–15 years. The basis of complications observed is infections, ischemia, and neuroarthropathy. Among the diagnostic modalities used to reach a diagnosis of osteomyelitis or neuroarthropathy, MRI was able to pick up the diagnosis in a greater number of patients for above two entities. Osteomyelitis was identified in 24 (48%) patients and neuroarthropathy was identified in 22 (44%) patients. Use of plain radiography helped in reaching diagnosis in 30% of patients for each category. Clinical diagnosis about osteomyelitis or neuroarthropathy was made in 22% and 26% of patients, respectively. However, on analysis, it was not significant.
Conclusion: The present study showed a male preponderance. Moreover, MRI was able to categorically diagnose different pathological parameters of osteomyelitis and neuroarthropathy. Marrow edema was detected in a larger proportion of patients among the MRI-diagnosed cases of osteomyelitis and neuroarthropathy. MRI appears to be more useful than plain radiography for clinical diagnosis.
Type of Medium:
Online Resource
ISSN:
2091-0576
,
2467-9100
DOI:
10.3126/ajms.v13i10.47843
Language:
Unknown
Publisher:
Nepal Journals Online (JOL)
Publication Date:
2022
detail.hit.zdb_id:
2894889-0
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