• BaigMirza Noor AliMNAMirza Noor Ali Baig FCPS. Aga Khan University and Hospital (AKUH), Karachi, Pakistan., Nazir Kapadia, Ahmed Raheem, and Madiha Ismail.
• Mirza Noor Ali Baig FCPS. Aga Khan University and Hospital (AKUH), Karachi, Pakistan.
• Pak J Med Sci. 2024 Mar 1; 40 (4): 582588582-588.

ObjectiveTo determine the frequency of neuro-imaging and the prevalence of positive findings in patients with vertigo visiting an emergency room of a low-middle-income-country, Pakistan.MethodsThis is a retrospective cross-sectional study conducted in the emergency room of the Aga Khan University Hospital, a 550 bedded tertiary care teaching facility located in Karachi, Pakistan. The frequency of neuro-imaging in patients visiting emergency room with vertigo during 20 years (2000-2020), their findings and disposition was calculated in percentages. A cost-analysis was performed in Pakistani Rupees & US Dollars to estimate the financial burden.ResultsDuring the emergency room visits for vertigo, neuro-imaging (CT scans, MRIs, or both) was conducted for 159 patients, accounting for 70.98% of the cases. Out of these, 64 individuals (40.25%) received a positive diagnosis, which included acute infarcts, hemorrhages, metastases, space-occupying lesions, and meningeal enhancements. Interestingly, among those with negative findings, the 98 patients faced significantly higher costs, amounting to Rs.4,108,000 ($22,449), in contrast to the positive cases, which incurred Rs.2,496,600 ($13,642).ConclusionThe frequency of obtaining neuro-imaging tests in patients with vertigo were significantly high in our study. In addition, there was a significant financial burden associated with neuro-imaging especially for our low-middle-income country.Copyright: © Pakistan Journal of Medical Sciences.

6 keywords...

hide…