The First Case of Multisystem Inflammatory Syndrome in Adult after COVID-19 in Korea
	    		
		   		
		   			
		   		
	    	
    	 
    	10.3346/jkms.2021.36.e181
   		
        
        	
        	
        	
        		- Author:
	        		
		        		
		        		
			        		Hyemin CHUNG
			        		
			        		
			        		
			        			1
			        			
			        		
			        		
			        		
			        		
			        		;
		        		
		        		
		        		
			        		Hyeonji SEO
			        		
			        		;
		        		
		        		
		        		
			        		Sunghee PARK
			        		
			        		;
		        		
		        		
		        		
			        		Haein KIM
			        		
			        		;
		        		
		        		
		        		
			        		Jiwon JUNG
			        		
			        		;
		        		
		        		
		        		
			        		Yong Pil CHONG
			        		
			        		;
		        		
		        		
		        		
			        		Sung-Han KIM
			        		
			        		;
		        		
		        		
		        		
			        		Sang-Oh LEE
			        		
			        		;
		        		
		        		
		        		
			        		Sang-Ho CHOI
			        		
			        		;
		        		
		        		
		        		
			        		Yang Soo KIM
			        		
			        		;
		        		
		        		
		        		
			        		Min Jae KIM
			        		
			        		
		        		
		        		
		        		
		        		
		        			
			        		
			        		Author Information
			        		
		        		
		        		
			        		
			        		
			        			1. Department of Infectious Disease, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
			        		
		        		
	        		
        		 
        	
        	
        	
        		- Publication Type:Case Report
 
        	
        	
            
            
            	- From:Journal of Korean Medical Science
	            		
	            		 2021;36(25):e181-
	            	
            	
 
            
            
            	- CountryRepublic of Korea
 
            
            
            	- Language:English
 
            
            
            	- 
		        	Abstract:
			       	
			       		
				        
				        	Multisystem inflammatory disease in children is a Kawasaki disease like illness occurring after severe acute respiratory syndrome coronavirus 2 infection in children. As the pandemic progresses, similar syndromes were also reported in adult with a decreased incidence.Multisystem inflammatory syndrome in adults (MIS-A) can be characterized with shock, heart failure, and gastrointestinal symptoms with elevated inflammatory markers after coronavirus disease 2019 (COVID-19) infection. Herein, we describe the first case of MIS-A in South Korea. A 38-year-old man presented to our hospital with a 5-day history of abdominal pain and fever. He had been treated with antibiotics for 5 days at the previous hospital, but symptoms had worsened and he had developed orthopnea on the day of presentation.He suffered COVID-19 six weeks ago. Laboratory data revealed elevated white blood cell counts with neutrophil dominance, C-reactive protein, and B-type natriuretic peptide. Chest X-ray showed normal lung parenchyme and echocardiography showed severe biventricular failure with normal chamber size. We diagnosed him as MIS-A and treated with intravenous immunoglobulin and steroid.