tetano
Editor, Senior Moderator
Cureus
. 2022 Jan 27;14(1):e21665.
doi: 10.7759/cureus.21665. eCollection 2022 Jan.
A Case of Diffuse Alveolar Hemorrhage With COVID-19 Vaccination
Alisha Sharma[SUP] 1 [/SUP], Binayak Upadhyay[SUP] 2 [/SUP], Rabin Banjade[SUP] 3 [/SUP], Bidhya Poudel[SUP] 1 [/SUP], Pankaj Luitel[SUP] 1 [/SUP], Bidhisa Kharel[SUP] 4 [/SUP]
Affiliations
Abstract
With the growing rates of vaccination against coronavirus disease 2019 (COVID-19) across the globe, rare side effects have been increasingly noticed on a post-marketing basis. Cases of myocarditis and pericarditis have been reported in the literature following COVID messenger RNA (mRNA) vaccination. However, diffuse alveolar hemorrhage (DAH) following vaccination has not been reported. DAH is a life-threatening clinicopathological entity characterized by bleeding into the alveolar space from pulmonary microvasculature. It presents a diagnostic challenge in the setting of acute respiratory failure, requiring prompt suspicion and workup. We report a case of a 59-year-old male with a recent COVID-19 infection who presented with DAH within eight hours of the first dose of mRNA vaccination (Moderna, Cambridge, MA). Bronchial alveolar lavage was performed, along with imaging of the chest, to confirm the diagnosis. Immunological workup with rheumatoid factor, anti-citrullinated peptide, anti-neutrophil cytoplasmic antibodies (P-ANCA and C-ANCA), anti-glomerular basement antibodies, Anti-double-stranded DNA, C3 and C4 complement levels, and cryoglobulin were all negative. Infectious workup with cultures and PCR from bronchial lavage was also negative. In the absence of any other causes, the etiology was likely deemed to be vaccine-induced DAH. Herein, we also discuss the possible mechanism of vaccine-related DAH and emphasize the need for further studies on vaccine-related adverse events.
Keywords: covid-19 infection; covid-19 vaccination; dah; dah with covid-19 vaccine; diffuse alveolar hemorrhage; vaccine related adverse event.
. 2022 Jan 27;14(1):e21665.
doi: 10.7759/cureus.21665. eCollection 2022 Jan.
A Case of Diffuse Alveolar Hemorrhage With COVID-19 Vaccination
Alisha Sharma[SUP] 1 [/SUP], Binayak Upadhyay[SUP] 2 [/SUP], Rabin Banjade[SUP] 3 [/SUP], Bidhya Poudel[SUP] 1 [/SUP], Pankaj Luitel[SUP] 1 [/SUP], Bidhisa Kharel[SUP] 4 [/SUP]
Affiliations
- PMID: 35233333
- PMCID: PMC8881991
- DOI: 10.7759/cureus.21665
Abstract
With the growing rates of vaccination against coronavirus disease 2019 (COVID-19) across the globe, rare side effects have been increasingly noticed on a post-marketing basis. Cases of myocarditis and pericarditis have been reported in the literature following COVID messenger RNA (mRNA) vaccination. However, diffuse alveolar hemorrhage (DAH) following vaccination has not been reported. DAH is a life-threatening clinicopathological entity characterized by bleeding into the alveolar space from pulmonary microvasculature. It presents a diagnostic challenge in the setting of acute respiratory failure, requiring prompt suspicion and workup. We report a case of a 59-year-old male with a recent COVID-19 infection who presented with DAH within eight hours of the first dose of mRNA vaccination (Moderna, Cambridge, MA). Bronchial alveolar lavage was performed, along with imaging of the chest, to confirm the diagnosis. Immunological workup with rheumatoid factor, anti-citrullinated peptide, anti-neutrophil cytoplasmic antibodies (P-ANCA and C-ANCA), anti-glomerular basement antibodies, Anti-double-stranded DNA, C3 and C4 complement levels, and cryoglobulin were all negative. Infectious workup with cultures and PCR from bronchial lavage was also negative. In the absence of any other causes, the etiology was likely deemed to be vaccine-induced DAH. Herein, we also discuss the possible mechanism of vaccine-related DAH and emphasize the need for further studies on vaccine-related adverse events.
Keywords: covid-19 infection; covid-19 vaccination; dah; dah with covid-19 vaccine; diffuse alveolar hemorrhage; vaccine related adverse event.