neutropenia/cereus

Bacillus cereus typically causes a self-limited foodborne gastrointestinal (GI) illness. Severe invasive infection occurs rarely, mainly among immunocompromised hosts. We describe a cluster of B. cereus infections among 5 patients with acute myeloid leukemia and chemotherapy-induced neutropenia. The

Reported here is a case of Bacillus cereus pneumonia that occurred in a patient with acute lymphoblastic leukemia. The presentation was severe, essentially marked by respiratory distress and pleuritic chest pain. Classic empirical treatment initiated for febrile neutropenia did not cover this rare

OBJECTIVE Hemolysis is so rarely associated with Bacillus cereus sepsis that only two very well documented cases have been reported. This article reports two unusual cases of Bacillus cereus sepsis with massive intravascular hemolysis in patients who had acute lymphoblastic leukemia (ALL). METHODS A

Central nervous system infection caused by Bacillus cereus is a rare condition, which often progresses rapidly and is fatal in immunocompromised patients. A 54-year-old woman with acute myelogenous leukemia fell into a coma with high fever during severe neutropenia while undergoing chemotherapy. A

Bacillus cereus is known as a serious bacterial pathogen in neutropenic patients. B. cereus is often resistant to beta-lactams, including penicillins and cephalosporins. We report a case of fatal pneumonia caused by B. cereus in a patient with newly diagnosed acute myeloid leukemia (AML) during

Multiple hematogenic brain abscesses in immunosuppression are occasionally caused by rare and primary apathogenic causative agents. We report a first case of an isolated CNS infection by Bacillus cereus, which led to death from multiple brain abscesses and an intracerebral hemorrhage, probably

Musculoskeletal and central nervous system infections caused by Bacillus cereus are very rare. Only a few cases have been reported, whose clinical courses strongly suggested that surgical procedures combined with appropriate antimicrobial therapy are necessary to cure these infections. A 60-year-old

A 64-year-old man with acute myelogenous leukemia (FAB classification, M7) in remission received consolidation chemotherapy with mitoxantrone/cytosine arabinoside. WBC counts decreased to 0/microl on day 14, and fever (39.3 degrees C) and epigastralgia developed on day 15. Cefozopran was instituted

We report a case of fulminant septicemia with Bacillus cereus resistant to carbapenem. A 33-year-old man was suffering from febrile neutropenia (FN) on day 15 after the start of remission-induction therapy for biphenotypic acute leukemia under gut decontamination with polymyxin B and nystatin.

Two cases of Bacillus cereus meningitis in immunocompromised children at our hospital within a 2-month period prompted us to review B. cereus--related invasive disease. We identified 12 patients with B. cereus isolated in blood cultures from September 1988 through August 2000 at our institution.

Bacillus cereus is increasingly being acknowledged as a serious bacterial pathogen in immunosuppressed hosts. We report a case of fatal B. cereus sepsis in a patient with newly diagnosed acute leukemia following resolving neutropenic enterocolitis. Gastrointestinal complaints are common during