[An autopsy case of protein-losing enteropathy due to gastrointestinal amyloidosis, occurring in empyema].
On August 14, 2001, a 76-year-old woman with a history of rheumatoid arthritis was admitted to our hospital with fever, cough, dyspnea and diarrhea. On admission, her chest radiography showed pleural effusion on the right side, and thoracocentesis was used to diagnose empyema. The patient underwent pleural drainage and received antibiotics. Alpha-Streptococcus was detected in both aerobic and anaerobic cultures of the pleural effusion. After 2 weeks of therapy, her empyema had improved; but her diarrhea, which had started 1 week before admission, had worsened, and her hypoproteinemia had progressed. Examination of the fecal clearance of alpha-1-antitrypsin and biopsied rectal material revealed that the diarrhea was caused by protein-losing enteropathy due to gastrointestinal amyloidosis secondary to rheumatoid arthritis. The patient was treated with steroids, but developed an additional infectious disease and died on September 29, 2001. In this case, she suffered from various infectious diseases including empyema and fungus infections. It has been reported that protein-losing enteropathy accompanies abnormalities in the immune system, by the loss of immunoglobulins and lymphocytes from the gut. We therefore suspect that protein-losing enteropathy due to gastrointestinal amyloidosis caused this patient's empyema.
Nakagomi
Takayuki
T
Department of Internal Medicine, Division of Respiratory Disease, Hyogo College of Medicine, Hyogo, 663-8501, Japan.
Kitada
Osamu
O
Nakamura
Hitoshi
H
Miyata
Shigeru
S
Aragane
Kazumi
K
Kodama
Taku
T
Kuribayashi
Kouzou
K
Jin
Shoko
S
Takenaka
Noriko
N
Nagasawa
Namiko
N
Sugita
Minoru
M
Nakae
Tatuhito
T
D000368:Aged; D000686:Amyloidosis / Q000150:complications*; D001172:Arthritis, Rheumatoid / Q000150:complications; D004653:Empyema / Q000150:complications*; D005260:Female; D005767:Gastrointestinal Diseases / Q000150:complications*; D006801:Humans; D011504:Protein-Losing Enteropathies / Q000209:etiology*