Ocular hypotension and hypotony in multibacillary leprosy patients; at diagnosis, during and after completion of multidrug therapy.
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| Abstract |
The prevalence and incidence of ocular hypotony (IOP < 7 mm Hg) and factors associated with them were determined in a Leprosy Referral Centre at Tamilnadu, India. Applanation intraocular pressures were measured every six months in a cohort of newly diagnosed multibacillary (MB) leprosy patients who were followed-up during the two year period of multidrug therapy (MDT) and for five years thereafter. Transient hypotony was present in two patients at the time of diagnosis, in 3 patients during MDT and in 9 patients after MDT with a cumulative prevalence of 4.65%. Transient ocular hypotension was present in 24 patients (8%) at disease diagnosis. 25 patients developed hypotension during MDT that was associated with trichiasis (HR 8.83 95% CI 2.06, 37.78 p = 0.003) and flare or/and cells (HR 4.60 95% CI 1.08, 19.64 p = 0.039). 29 patients developed ocular hypotension after MDT that was associated with punctate keratitis and uveal involvement. In general, MB leprosy patients with hypotension had a mean IOP of 12.60 mm Hg which differed significantly (p < 0.0001) from the mean IOP of 14.9 mm Hg in those who did not have hypotension. Transient hypotension and hypotony in MB leprosy patients are associated with signs of intraocular inflammation.
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| Authors | E Daniel, P S S Rao, T J Ffytche, P Courtright |
| Journal | Indian journal of leprosy (Indian J Lepr) 2010 Oct-Dec Vol. 82 Issue 4 Pg. 181-8 ISSN: 0254-9395 [Print] India |
| PMID | 21434594 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't) |
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