Absence of Pneumocystis jirovecii colonization in human immunodeficiency virus-infected individuals with and without airway obstruction and with undetectable viral load
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Absence of Pneumocystis jirovecii colonization in human immunodeficiency virus-infected individuals with and without airway obstruction and with undetectable viral load. / Ronit, Andreas; Klitbo, Ditte Marie; Kildemoes, Anna Overgaard; Benfield, Thomas; Gerstoft, Jan; Vestbo, Jørgen; Jensen, Jørgen Skov; Kurtzhals, Jørgen; Nielsen, Susanne Dam.
In: Open forum in Infectious Diseases, Vol. 3, No. 1, ofw044, 2016.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Absence of Pneumocystis jirovecii colonization in human immunodeficiency virus-infected individuals with and without airway obstruction and with undetectable viral load
AU - Ronit, Andreas
AU - Klitbo, Ditte Marie
AU - Kildemoes, Anna Overgaard
AU - Benfield, Thomas
AU - Gerstoft, Jan
AU - Vestbo, Jørgen
AU - Jensen, Jørgen Skov
AU - Kurtzhals, Jørgen
AU - Nielsen, Susanne Dam
PY - 2016
Y1 - 2016
N2 - Pneumocystis jirovecii colonization has been associated with non-acquired immune deficiency syndrome (AIDS) pulmonary comorbidity. We used spirometry to measure pulmonary function and analyzed oral wash specimens by quantitative polymerase chain reaction (PCR), targeting the large mitochondrial ribosomal subunit. For sensitivity control, a blinded subsample was subjected to touch-down PCRs, targeting both large and small ribosomal subunits and the major surface glycoprotein. Pneumocystis jirovecii deoxyribonucleic acid (DNA) was detected in 1 of 156 (95% confidence interval, .1%-3.5%) virologically suppressed human immunodeficiency virus (HIV)-infected individuals confirmed by all PCR methods. Thus, prevalence of P jirovecii colonization was low and unlikely to be a major cause of pulmonary comorbidity in this group of well treated HIV-infected individuals.
AB - Pneumocystis jirovecii colonization has been associated with non-acquired immune deficiency syndrome (AIDS) pulmonary comorbidity. We used spirometry to measure pulmonary function and analyzed oral wash specimens by quantitative polymerase chain reaction (PCR), targeting the large mitochondrial ribosomal subunit. For sensitivity control, a blinded subsample was subjected to touch-down PCRs, targeting both large and small ribosomal subunits and the major surface glycoprotein. Pneumocystis jirovecii deoxyribonucleic acid (DNA) was detected in 1 of 156 (95% confidence interval, .1%-3.5%) virologically suppressed human immunodeficiency virus (HIV)-infected individuals confirmed by all PCR methods. Thus, prevalence of P jirovecii colonization was low and unlikely to be a major cause of pulmonary comorbidity in this group of well treated HIV-infected individuals.
U2 - 10.1093/ofid/ofw044
DO - 10.1093/ofid/ofw044
M3 - Journal article
C2 - 27006967
VL - 3
JO - Open Forum Infectious Diseases
JF - Open Forum Infectious Diseases
SN - 2328-8957
IS - 1
M1 - ofw044
ER -
ID: 159239901