Splenic abscesses: review of 29 cases.
Splenic abscess is an unusual and potentially life-threatening disease. Due to the nonspecific clinical picture, it remains a diagnostic challenge. Splenic abscess should be suspected in febrile patients with left upper quadrant tenderness and leukocytosis, and diagnosis confirmed based mostly on imaging studies, microbiologic and / or pathologic evidence, or by response to antibiotic or antifungal treatment. We present 29 cases of splenic abscess treated in our hospital from 1990 to 2001. There were 18 male patients (62%) and 11 female patients (38%). Ages ranged from 4 to 85 years, with a median of 44 years. There were five pediatric patients (17%) and 24 adults (83%). The most common associated condition was leukemia. Most patients were immunocompromised (72%). The more common signs and symptoms were fever (90%), chills (41%), abdominal pain (31%), and leukocytosis (38%). Ultrasonography of the abdominal cavity was positive in 27 cases (93%); computerized tomography or magnetic resonance imaging was used in 26 patients (90%) and was positive in all patients. The abscess was solitary in 21 cases (72%) and multiple in eight cases (28%). Positive blood cultures were found in only seven patients (24%). According to the literature, the treatment of choice is still splenectomy, but in our study, the success rate of 75% with antibiotics alone indicates that antibiotic therapy should be considered an important alternative treatment modality in patients not suitable for percutaneous drainage and splenectomy.
Chiang
I-Shun
IS
Department of Emergency Medicine, Jiann Ren Hospital, Nanzih District, Kaohsiung, Taiwan. entauasan@hotmail.com
Lin
Tzeng-Jih
TJ
Chiang
I-Chan
IC
Tsai
Mee-Sun
MS
D000038:Abscess / Q000175:diagnosis* / Q000276:immunology / Q000628:therapy; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013156:Splenectomy; D013158:Splenic Diseases / Q000175:diagnosis* / Q000276:immunology / Q000628:therapy; D014057:Tomography, X-Ray Computed
D000900:Anti-Bacterial Agents