[Overwhelming postsplenectomy infection 22 years after splenectomy].
A 25-year-old man undergoing splenectomy at 3 years of age to treat idiopathic thrombocytopenic purpura but no history of Streptococcus pneumonia vaccination, and reporting high fever, nausea, and headache developed purpura, confusion, and hypotension the next day and was admitted. Detailed examination showed disseminated intravascular coagulation and multiple-organ dysfunction. Chest X-ray and computed tomography (CT) showed pneumonia and pleural effusion. Blood culture was positive for S. pneumoniae. Gram staining of sputa yielded numerous white blood cells and gram-negative rods, and sputa culture was positive for Pasteurella multocida and Haemophilus influenzae. The medical history and presence of these organisms yielded a diagnosis of overwhelming postsplenectomy infection (OPSI), and the patient responded to treatment with a combination of benzylpenicillin, cefotaxime, and meropenem. This case suggests that patients with a history of splenectomy may benefit from vaccination for S. pneumoniae and adequate education on OPSI.
Kusumoto
Norio
N
Department of Rheumatology, Infectious Diseases Medicine, Faculty of Medicine, University of Miyazaki.
Kuroki
Masayuki
M
Umekita
Kunihiko
K
Ueno
Shiro
S
Takajo
Ichiro
I
Kai
Yasufumi
Y
Nagatomo
Yasuhiro
Y
Shimada
Masami
M
Hidaka
Tomonori
T
Kubo
Kazuyoshi
K
Miyauchi
Syunnichi
S
Okayama
Akihiko
A
D000328:Adult; D006192:Haemophilus Infections / Q000209:etiology; D006193:Haemophilus influenzae; D006801:Humans; D008297:Male; D010326:Pasteurella Infections / Q000209:etiology; D016979:Pasteurella multocida; D011008:Pneumococcal Infections / Q000209:etiology*; D011183:Postoperative Complications; D018805:Sepsis / Q000209:etiology; D013156:Splenectomy; D013997:Time Factors