A RARE CASE OF PNEUMONIA BY CONCURRENT PNEUMOCYSTIS JIROVECI AND CYTOMEGALOVIRUS INFECTIONS
Chest
; 162(4):A625, 2022.
Article
in English
| EMBASE | ID: covidwho-2060650
ABSTRACT
SESSION TITLE Unusual Pneumonias SESSION TYPE Rapid Fire Case Reports PRESENTED ON 10/19/2022 1245 pm - 145 pm INTRODUCTION:
Cytomegalovirus (CMV) is an important infectious organism in the morbidity and mortality of immunocompromised patients. CMV is a known cause of pneumoina in transplant patients, such as lung transplant recepients. Pneumocytis Jiroveci Pneumonia (PCP) is also a known risk factor for potentially life-threatening infections in immunocompromised patients. In this , we are presenting a rare case of an immunocompromised patient who had penumonia caused by a concurrent CMV and PCP infections. CASE PRESENTATION A 53 year-old female patient with history of Rheumatoid Arthritis treated with immunomodulating medications admitted for Shortness of breath, fatigue and tiredness but no fever. COVID-19 and influenza infections (PCR) tests were both negative. At presentation, her WBC was 9900. CT with contrast of her chest showed no embolism, but multi-focal widespread groundglass opacities. Blood culture was negative, MRSA screen was negativetoo, but Fungitell test was positive (with a value of more than 500) and serum LDH test was elevated to 382. CMV quantitaive PCR was elevated to 10,000 copies. A bronchoscopy was done and CMV PCR Bronchoalveolar lavage (BAL) is detected at 650 copies/ ml. A BAL EBV PCR tests was negative. Pneumocystis Jiroveci pneumonia was detected on BAL Direct fluorescent antibody test (DFA). CMV retinitis has been ruled out by an ophthalmology exam. Patient was diagnosed with concurrent CMV and PCP pneumonia infection and her respiratory status worsened mandating a brief ICU stay. Treatment was started with Bactrim, Valganciclovir and Ganciclovir with progressive improvement. In a follow up appointment at the infectious diease clinic two months later, the patient condition improved but was still in need for supplemental oxygen through nasal canula.DISCUSSION:
A concurrent CMV and PCP microorganisms lung infection is rare, but patient with underlying immunocompromise constitue a major risk factor for that.CONCLUSIONS:
Patients with underlying immuncompromise conditions are at risk of many infections with grave morbidity and mortality risks. Though it is a rare to have a concurrent CMV and PCP lung infection, a patient treated with immunomodulating medications including methotrexate, prednisone and rituximab was a culprit for severe infection. Reference #1 Peghin, M., Hirsch, H. H., Len, Ó., Codina, G., Berastegui, C., Sáez, B., Solé, J., Cabral, E., Solé, A., Zurbano, F., López-Medrano, F., Román, A., & Gavaldá, J. (2016). Epidemiology and immediate indirect effects of respiratory viruses in lung transplant recipients A 5-year prospective study. American Journal of Transplantation, 17(5), 1304–1312. https//doi.org/10.1111/ajt.14042 DISCLOSURES No relevant relationships by MohD Ibrahim
cotrimoxazole; ganciclovir; methotrexate; oxygen; prednisone; rituximab; valganciclovir; adult; blood culture; bronchoscopy; case report; clinical article; conference abstract; coronavirus disease 2019; Cytomegalovirus; cytomegalovirus infection; Cytomegalovirus retinitis; direct fluorescent antibody technique; drug combination; drug therapy; dyspnea; embolism; fatigue; female; fever; follow up; fungus test kit; graft recipient; human; human tissue; immunocompromised patient; influenza; lactate dehydrogenase blood level; lung lavage; methicillin resistant Staphylococcus aureus; microorganism; middle aged; morbidity; mortality risk; nasal cannula; nonhuman; ophthalmology; Pneumocystis jiroveci; Pneumocystis pneumonia; pneumonia; prospective study; respiratory virus; rheumatoid arthritis; risk factor; surgery; thorax
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Collection:
Databases of international organizations
Database:
EMBASE
Language:
English
Journal:
Chest
Year:
2022
Document Type:
Article
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