Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085593 (chills)
 4,268 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We conducted an open label, randomised clinical trial to compare amphotericin B colloidal dispersion (ABCD, Amphocil) 2 mg/kg/day intravenously with fluconazole 200 mg/day orally, for the prevention of fungal disease in neutropenic patients with haematological malignancies. In the event of unresolved fever after 4 days of empirical antibacterial therapy, patients in both treatment groups were to receive ABCD, 4 mg/kg/day. However, the study had to be stopped in an early phase, due to severe side-effects of ABCD. A total of 24 patients were enrolled, 12 patients were randomly assigned to receive prophylactic ABCD, which was administered for a mean of 13.9 days. Fluconazole prophylaxis was given to 12 patients for a mean of 21.2 days. Therapeutic ABCD, 4 mg/kg, was initiated in four patients because of suspected fungal infection, all of whom had initially received fluconazole. A high rate of infusion-related toxicity of ABCD was observed. Chills occurred in 15/16 ABCD recipients (94%), accompanied by a temperature rise of >/=2 degrees C in 4/16 patients and of >/=1 degrees C but <2 degrees C in 10/16 patients. Other ABCD-related adverse events were hypotension (4/16), nausea with vomiting (5/16), tachycardia (7/16), headache (3/16) and dyspnoea (3/16). For premedication patients received: antihistamines (12/16), hydrocortisone (9/16) and/or morphine (6/16). ABCD was discontinued in 8/16 patients (50%) due to side-effects, which ultimately dictated early termination of the study. We conclude that ABCD is not suitable for antifungal prophylaxis in neutropenic patients due to severe infusion-related side-effects. Subject numbers were too low for conclusions on variables of antifungal efficacy.
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PMID:Amphotericin B colloidal dispersion (Amphocil) vs fluconazole for the prevention of fungal infections in neutropenic patients: data of a prematurely stopped clinical trial. 1080 10

Cryptococcosis has become an important infection in both immunocompromised and immunocompetent hosts. Although Cryptococcus is mainly recognized by its ability to cause meningoencephalitis, it can infect almost any organ of the human body, with pulmonary infection being the second most common disease manifestation. In cases of meningitis, symptom onset may be insidious, but headaches, fevers, or mental status changes should warrant diagnostic testing. Symptoms of pulmonary disease are nonspecific and may include fever, chills, cough, malaise, night sweats, dyspnea, weight loss, and hemoptysis. Due to protean manifestations of infection, diagnosis may be delayed or misdiagnosis may occur. Diagnosis typically is made by antigen testing of serum or cerebrospinal fluid or by culture or histopathology of infected tissues. A lumbar puncture with the measurement of opening pressure is recommended for patients with suspected or proven cryptococcosis. Treatment of cryptococcosis is based on the anatomical site of disease, severity of disease, and underlying immune status of the patient. Amphotericin B preparations plus 5-flucytosine is used as initial treatment of meningitis, disseminated infection, or moderate-to-severe pulmonary infection followed by fluconazole as a consolidation therapy. Fluconazole is effective for mild-to-moderate pulmonary infection. Important complications include elevated intracranial pressure and immune reconstitution syndrome, which may resemble active disease.
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PMID:Cryptococcosis. 3200 Feb 85