BACKGROUND: Sarcoidosis is a disease of unknown etiology characterized by the formation of noncaseating, nonnecrotizing granulomas in various organ systems. METHODS: Reviews of 84 cases of natural death with sarcoidosis between the years 1996 and 2017 autopsied at Wayne County. RESULTS: The median age of decedents was 44 years (29 - 59 years of age). Blacks comprised 95% of the cohort, and 52% were female. Sarcoidosis or direct sequelae were the cause of death in 79% of cases. Twenty-nine percent of patients had a documented history of sarcoidosis and 70% of patients had evidence of systemic sarcoidosis. The most common sites of involvement were lungs or hilar lymph nodes (92%), heart (45%), liver (39%), and spleen (30%). Decedents with cardiac involvement were more likely to have no documented history of sarcoidosis (87% vs. 59%, p=0.004), more likely to have died of a sarcoidosis-related cause (97% vs. 65%, p<0.001), and died at a younger mean age (41 years vs. 46 years, p=0.001). In addition, individuals with cardiac involvement commonly had concurrent multiorgan involvement including lungs (90%), lymph nodes (38%), liver (40%), spleen (32%), and kidneys (7%). CONCLUSIONS: Cardiac sarcoidosis is a uniquely poor prognostic factor and carries an increased risk of sudden death as shown by a disproportionate representation among medical examiner cases of sarcoidosis. Our findings suggest that approximately 40% may have asymptomatic cardiac involvement. The distribution of sarcoidosis within our cohort suggests that there is potentially a large undiagnosed and/or underdiagnosed demographic within large urban centers, such as Detroit, Michigan.
BACKGROUND: Sarcoidosis is a disease of unknown etiology characterized by the formation of noncaseating, nonnecrotizing granulomas in various organ systems. METHODS: Reviews of 84 cases of natural death with sarcoidosis between the years 1996 and 2017 autopsied at Wayne County. RESULTS: The median age of decedents was 44 years (29 - 59 years of age). Blacks comprised 95% of the cohort, and 52% were female. Sarcoidosis or direct sequelae were the cause of death in 79% of cases. Twenty-nine percent of patients had a documented history of sarcoidosis and 70% of patients had evidence of systemic sarcoidosis. The most common sites of involvement were lungs or hilar lymph nodes (92%), heart (45%), liver (39%), and spleen (30%). Decedents with cardiac involvement were more likely to have no documented history of sarcoidosis (87% vs. 59%, p=0.004), more likely to have died of a sarcoidosis-related cause (97% vs. 65%, p<0.001), and died at a younger mean age (41 years vs. 46 years, p=0.001). In addition, individuals with cardiac involvement commonly had concurrent multiorgan involvement including lungs (90%), lymph nodes (38%), liver (40%), spleen (32%), and kidneys (7%). CONCLUSIONS: Cardiac sarcoidosis is a uniquely poor prognostic factor and carries an increased risk of sudden death as shown by a disproportionate representation among medical examiner cases of sarcoidosis. Our findings suggest that approximately 40% may have asymptomatic cardiac involvement. The distribution of sarcoidosis within our cohort suggests that there is potentially a large undiagnosed and/or underdiagnosed demographic within large urban centers, such as Detroit, Michigan.
Entities:
Keywords:
Cardiac sarcoid; Forensic pathology; Sarcoidosis; Sudden death
Authors: Jessica S Kim; Marc A Judson; Robert Donnino; Michael Gold; Leslie T Cooper; Eric N Prystowsky; Stephen Prystowsky Journal: Am Heart J Date: 2008-11-12 Impact factor: 4.749
Authors: John A Belperio; Faisal Shaikh; Fereidoun Abtin; Michael C Fishbein; Rajan Saggar; Edmund Tsui; Joseph P Lynch Journal: EClinicalMedicine Date: 2021-06-27