Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In chronic granulomatous disease (CGD) enzyme-deficient neutrophils and mononuclear cells lack the respiratory burst required for biocidal activity. Recurrent infections lead to granulomas in various organs but brain lesions are rare. In the present case, a 23-year-old male with numerous infections since early childhood died of overwhelming pulmonary aspergillosis. He first began to experience neurological deficits at the age of 17. Computerized tomography and magnetic resonance imaging revealed fleeting white matter lesions that were interpreted as multiple sclerosis (MS). At post mortem, three types of brain lesions were found: (1) Pigmented macrophages in perivascular spaces and the leptomeninges similar to those reported previously. They contained fine, golden-brown, lipofuscin-like material whose chemical composition included a sulfur peak by X-ray analysis. (2) Focal, well-demarcated, "burnt out" white matter lesions with loss of both myelin and axons and intense sclerosis. (3) Diffuse areas of mild pallor in the centrum ovale which spared the U fibers. The pigmented macrophages are characteristic of those seen in the periphery in CGD. The origin of the discrete, destructive white matter lesions is unclear. They may have resulted from: (i) earlier activity by CGD macrophages; (ii) previous infections due to sepsis or embolism; or (iii) possibly post-infectious encephalomyelitis. The more diffuse, mild, white matter lesions are attributed to edema. Evidence for MS, progressive multifocal leukoencephalopathy, or human immunodeficiency virus encephalitis was lacking. This case is presented to alert us to look more carefully for brain lesions in CGD, characterize them and to help determine their cause.
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PMID:Brain lesions in chronic granulomatous disease. 202 50

A 20 years old man with peripheral primitive neuroectodermal tumor involving the bone marrow received 12 Gy fractionated total body irradiation, 140 mg/m2 melphalan, 1800 mg/m2 etoposide, and 1500 mg/m2 carboplatin for consolidation of first remission. Thereafter, 250 micrograms/m2/day recombinant human granulocyte-macrophage colony-stimulating factor (rh GM-CSF) (Behring Werke) were administered as continuous infusion 4 days after infusion of autologous bone marrow and peripheral stem cells to accelerate granulocyte reconstitution for control of a continued febrile state. The clinical picture of capillary leak syndrome developed with weight gain, pleural effusions and peripheral edema. The patient's condition stabilized after discontinuation of rh GM-CSF. Eight days later he died of invasive aspergillosis. The clinical course of our patient suggests a potentially fatal toxic effect of rh GM-CSF, even in low dose, in the setting of septicemia or fungemia.
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PMID:Capillary leak syndrome during low dose granulocyte-macrophage colony-stimulating factor (rh GM-CSF) treatment of a patient in a continuous febrile state. 203 71

A 46-year-old woman was admitted to our hospital because of leukocytosis. A diagnosis of acute lymphoblastic leukemia (FAB: L2 type) was made by reviewing peripheral blood smear and bone marrow aspirate. Chromosome analysis showed the presence of Philadelphia chromosome. A combination chemotherapy with L-asparaginase, doxorubicin, vincristine, and prednisolone was started, but complete remission was not achieved. During a neutropenic period after combination chemotherapy with doxorubicin, vincristine, vinblastine, and VP-16, high fever and tender swelling of the right cheek were noticed. A diagnosis of maxillary sinusitis was made with tomography and CT scan of the maxillary sinus. Since culture of the aspirate from the maxillary sinus grew aspergillus, a diagnosis of aspergillosis of the maxillary sinus was made. Immediately after the intravenous administration of amphotericin B and the lavage of the sinus with amphotericin B was started, high fever subsided and clinical improvement was observed. Several regimens of chemotherapy failed to obtain hematological remission, she died of sepsis of Enterobactor cloacae without evidence or relapse of dissemination of aspergillosis after initial successful treatment. While a few cases with aspergillus maxillary sinusitis were reported in leukemic patients, the possible occurrence of this complication must be kept in mind in a severe neutropenic period after intensive chemotherapy. The combination of intravenous administration and local lavage of amphotericin B appeared to be an effective treatment in the Aspergillus maxillary sinusitis.
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PMID:[Aspergillosis of the maxillary sinus in a patient with Ph1 positive acute lymphoblastic leukemia: a case report]. 224 25

Among 140 patients with acute leukemia (AL) diagnosed according to FAB criteria, pericarditis was diagnosed clinically in 5 of them. They were 2 women and 3 men with different types of AL (L2-in one, M2-in one, M3-in one and M4-in two persons). It occurred in one patient at the onset of the disease and was associated with hyperuricemia, in another one--in complete remission, in the third--during partial remission, and in remaining two patients--during induction therapy. In all patients pericarditis was manifested by fever up to 38-40 degrees C, tachycardia and pericardial friction, in 3-heart silhouettes were enlarged. The ECG revealed mainly depression of ST segments. In 1 case only ECG pattern was typical of pericarditis. Clinically the symptoms of right ventricle failure predominated in 3 and of septic shock--in 2 patients. The etiologic factors were: Pseudomonas aeruginosa 2 X, Enterobacter cloacae 1 X, tuberculosis infection 1 X and hyperuricemia and Enterobacter sepsis 1 X. Pericarditis was favourably influenced by treatment with antibiotics, cardiaca and diuretics in 4 patients. One patient died of a sepsis. In no case the patient's death was attributable to pericarditis. The results of postmortem examinations in 79 cases of AL has revealed three additional cases of pericarditis due to tuberculosis infection, Staphylococcus aureus sepsis and aspergillosis.
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PMID:Pericarditis in the course of acute leukemia. 244 Jul 78

Systemic fungal infections were identified in 13 of 1468 necropsies of infants dying in the 1st year of life in a south Indian hospital. Candidiasis was present in 11 infants, most often as pneumonia or enteritis. Spread to other organs occurred in four cases. Intestinal candidiasis was associated with zygomycosis of the intestine in one infant and with aspergillosis of the lungs and intestine in another. One case of aspergillosis of the myocardium and one of gastric zygomycosis were also diagnosed. Septicaemia, broad spectrum antibiotic therapy, surgery and congenital abnormalities, including immune deficiencies, were important predisposing factors.
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PMID:Systemic fungal infections in south Indian infants. 244 51

Fluconazole is a novel triazole antifungal agent developed by Pfizer Inc. and available in both oral and intravenous forms. It is characterized by a long serum half-life of 25 to 30 hours and good absorbability into tissues. In the present study, fluconazole was given to 12 patients with deep mycosis orally, intravenously or by local infusion. The patients included 4 cases of candidemia, 1 case each of candidemia and candiduria, candiduria, esophageal candidiasis, Candida hepatic abscess, pulmonary cryptococcosis and septicemia due to unspecified yeasts and 2 cases of pulmonary aspergillosis. Clinical efficacies of fluconazole against these infections were excellent in 2 cases, good in 8 and fair in 2. None of the patients reported any side effects. From the results of the study, fluconazole appears to be a useful and safe drug for the treatment of deep seated mycosis.
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PMID:[A clinical evaluation of fluconazole in the treatment of deep mycosis]. 254 Mar 60

The neuropathology of 18 cardiac transplant recipients was reviewed with the clinical findings. Pathological changes were noted in the central nervous system (CNS) in 94% of the patients, the most frequent being cerebral vascular in origin (72%). Eight patients (44%) had multiple cerebral infarcts and morphologically, a large number of these antedated the transplantation. In addition 4 patients had acute focal ischemic changes which occurred after transplantation. Intracranial hemorrhage was noted in 5 patients (28%), including one case of fatal intracerebral hemorrhage following an acute hypertensive episode after the transplantation. While systemic infection was common (10 patients), there were only 5 cases of intracranial infection; including 3 cases of cytomegalovirus infection, one of candidiasis and one of aspergillosis. Post-transplant seizures, occurring in a third of the patients, were related to a variety of causative factors such as sepsis, intracranial hemorrhage, cerebral ischemia, metabolic encephalopathy and cyclosporin neurotoxicity. Of note in this series was the absence of CNS lymphoma or other systemic lymphoproliferative disorder.
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PMID:Neuropathology of heart transplantation. 254 97

19 children between 3 and 23 years underwent 79 leukapheres for collection of blood stem cells. In children suffering from acute lymphoblastic leukemia (ALL), Non Hodgkin's Lymphoma (NHL) and Ewing's Sarcoma (ES) we collected 6.87 x 10(4) CFU-GM/kg (range 2,65-21.7), if collections were started with the first platelet rise. In children with peripheral primitive neuroectodermal tumors (PNET) and neuroblastoma (NBL) we gained only 1.20 x 10(4) CFU-GM/kg (range 0.09-2.24). 17 children received high dose chemoradiotherapy and peripheral stem cell +/- bone marrow rescue. 9 suffered from solid tumors, 8 from hematopoietic malignancies. 9 were transfused with peripheral stem cells only, 8 received bone marrow in addition. Time to reach 0.5 x 10(9)/l granulocytes was very short-median 31 days (12-65), in 4 children receiving more than 5 x 10(4) CFU-GM/kg 12 to 13 days, only. On January 31st, 1989 6/17 children are alive in complete remission after a median observation time of 14.5 months (3-26) after autologous stem cell transfusion, one child is alive in "no remission", 7 died with relapse, 3 died because of infections (2 x aspergillosis, 1 x pseudomonas septicemia). The collection of blood derived stem cells by leukaphereses was well tolerated even in very small children and easily repeatable. With optimal timing high stem cell numbers were obtainable, resulting in a very short duration of posttransplant granulocytopenia.
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PMID:[Autologous peripheral stem cell transplantation in children]. 257 Aug 82

Clinical and pathologic findings in a 65-year old woman with fever of unknown origin are described in this report. Generalized aspergillosis with endocarditis was demonstrated at autopsy. The patient had no recognized risk factors for the development of fungal infection. A functional transvenous pacemaker lead, inserted 2 years previously, was completely encased in a large infected thrombus and may have been the initial site of infection. Septicemia and endocarditis are rare but well-described complications of cardiac pacing, and should be considered in the differential diagnosis of fever of unknown origin in patients with pacemakers.
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PMID:Disseminated aspergillosis and pacemaker endocarditis. 258 Feb 83

We report seven elderly patients with COPD who developed serious infectious complications during prolonged treatment with high doses of corticosteroids. Infections included invasive pulmonary aspergillosis, Herpes simplex stomatitis and esophagitis, cytomegalovirus pneumonia, bacterial sepsis, fungemia and meningitis due to Cryptococcus neoformans. Each of the three patients who developed invasive aspergillus pneumonia died. The efficacy of prolonged therapy with high doses of corticosteroids in patients with COPD is not proven. These cases illustrate the potential for serious infections in patients with COPD treated with corticosteroids.
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PMID:Serious infectious complications of corticosteroid therapy for COPD. 272 Dec 49


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