We investigated the incidence and clinical features of @entity3327 in Japan, using a national administrative claims database, the Diagnosis Procedure Combination database. @entity3327 @entity1 were identified using the International Classification of Diseases and Related Health Problems, 10th Revision code, N483 ( @entity3327 ). Verified @entity1 characteristics included age, comorbidities and management of @entity3327 . Among 6.93 million inpatients, 46 @entity1 with @entity3327 were identified. Four had two admissions each for repeated events. The median age was 41.5 years (range, 11-89 years). A total of 21 @entity1 had comorbidities; 3 had haematological @entity5 , 4 had haemodialysis, 1 had a renal transplant, 2 had neurological problems, 4 had non-haematological @entity5 , 3 had @entity130 and 6 had @entity914 (2 cases had two comorbidities). All @entity1 with non-haematological @entity5 were over the age of 70 years, indicating that close attention is required to search for associated @entity5 in elderly @entity1 . The medical treatments included 6 vascular embolizations, 11 Winter method surgeries and 18 other operations. The incidence was estimated to be 0.13 (95% confidence interval, 0.097-0.17) per 100,000 @entity1 -years. This incidence was lower than that reported in other parts of the world.

Incidence and clinical features of XXXX in Japan: 46 cases from the Japanese diagnosis procedure combination database 2006-2008.

@entity1 :: ('9606', 'Species') :: ['patients', 'patient', 'person'] @entity5 :: ('MESH:D009369', 'Disease') :: ['malignancies'] @entity914 :: ('MESH:D011618', 'Disease') :: ['psychoses'] @entity3327 :: ('MESH:D011317', 'Disease') :: ['priapism', 'Priapism'] @entity130 :: ('MESH:D014947', 'Disease') :: ['trauma']
@entity3327 :: (MESH:D011317,Disease) :: ['priapism']
