PMID- 35978718 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220819 IS - 2051-3380 (Print) IS - 2051-3380 (Electronic) IS - 2051-3380 (Linking) VI - 10 IP - 9 DP - 2022 Sep TI - The IRIS paradox: Imaging findings in a case of PJP-IRIS. PG - e01014 LID - 10.1002/rcr2.1014 [doi] LID - e01014 AB - Immune reconstitution inflammatory syndrome (IRIS) in patients with human immunodeficiency virus (HIV) and Pneumocystis jirovecii pneumonia infection reflects an exaggerated inflammatory response of the host immune system to an antigen, which is temporally related to recovery of the immune system. Clinical manifestations include fever, cough, dyspnoea and hypoxia following the commencement of antiretroviral therapy. Diagnosis is made on clinical and radiological criteria with exclusion of other infective and non-infective causes. Unrecognized, IRIS may be associated with significant morbidity and mortality. Treatment with corticosteroids often results in prompt recovery. There is limited literature on radiological findings of Pneumocystis jirovecii pneumonia-associated IRIS. Here we describe cross-sectional imaging findings of PJP-IRIS in a patient following commencement of antiretroviral therapy. CI - (c) 2022 The Authors. Respirology Case Reports published by John Wiley & Sons Australia, Ltd on behalf of The Asian Pacific Society of Respirology. FAU - Reddy, Taryn AU - Reddy T AUID- ORCID: 0000-0003-4932-3065 AD - Department of Medical Imaging The Prince Charles Hospital Brisbane Queensland Australia. FAU - Bajwa, Ramey AU - Bajwa R AD - Department of Thoracic Medicine The Prince Charles Hospital Brisbane Queensland Australia. FAU - Burke, Andrew AU - Burke A AD - Department of Thoracic Medicine The Prince Charles Hospital Brisbane Queensland Australia. LA - eng PT - Case Reports DEP - 20220811 PL - United States TA - Respirol Case Rep JT - Respirology case reports JID - 101631052 PMC - PMC9366264 OTO - NOTNLM OT - HIV OT - IRIS OT - Pneumocystis jiroveci OT - computed tomography OT - immune reconstitution syndrome COIS- None declared. EDAT- 2022/08/19 06:00 MHDA- 2022/08/19 06:01 PMCR- 2022/08/11 CRDT- 2022/08/18 02:05 PHST- 2022/06/30 00:00 [received] PHST- 2022/07/24 00:00 [accepted] PHST- 2022/08/18 02:05 [entrez] PHST- 2022/08/19 06:00 [pubmed] PHST- 2022/08/19 06:01 [medline] PHST- 2022/08/11 00:00 [pmc-release] AID - RCR21014 [pii] AID - 10.1002/rcr2.1014 [doi] PST - epublish SO - Respirol Case Rep. 2022 Aug 11;10(9):e01014. doi: 10.1002/rcr2.1014. eCollection 2022 Sep.