Progressive disseminated histoplasmosis in Latin America and the Caribbean in people receiving highly active antiretroviral therapy for HIV infection: A systematic review.

Histoplasmosis is the most clinically significant mycosis in Latin America; still it has been neglected in people with human immunodeficiency virus (HIV). There is limited information about its contribution to morbidity and mortality in this population. We conducted a systematic review of scientific literature to provide an estimation of the frequency and mortality of histoplasmosis among people with HIV receiving highly active antiretroviral therapy (HAART) in Latin America, and factors associated with mortality.

Water-Soluble Ruthenium (II) Chiral Heteroleptic Complexes with Amoebicidal in Vitro and in Vivo Activity.

Three water-soluble Ru(II) chiral heteroleptic coordination compounds [Ru(en)(pdto)]Cl (1), [Ru(gly)(pdto)]Cl (2), and [Ru(acac)(pdto)]Cl (3), where pdto = 2,2'-[1,2-ethanediylbis-(sulfanediyl-2,1-ethanediyl)]dipyridine, en = ethylendiamine, gly = glycinate, and acac = acetylacetonate, have been synthezised and fully characterized. The crystal structures of compounds 1-3 are described. The IC values for compounds 1-3 are within nanomolar range (14, 12, and 6 nM, respectively).