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)

A 4-month-old Maltese puppy and a 7.5-year-old Collie were diagnosed with septicemia associated with Citrobacter freundii. The puppy died soon, after developing weakness and mucohemorragic diarrhea. The Collie had immune-mediated hemolytic anemia and thrombocytopenia and was treated with immunosuppressive drugs before being euthanized. Gross examination of the puppy revealed mucohemorrhagic intestinal contents. Focal necrotic hepatitis, fibrinous peritonitis, interstitial pneumonia, and hemorrhagic gastrointestinal contents were observed in the older dog. Histologically, there was a diffuse, moderate, histiocytic meningitis in the puppy and a focal fibrinonecrotic hepatitis in the adult dog. Lesions in both dogs contained numerous gram-negative rods. Citrobacter freudii is a potential cause of monomicrobic bacteraemia-septicemia in puppies or immunocompromized adult dogs. The gastrointestinal tract is probably the main site of entry.
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PMID:Citrobacter freundii septicemia in two dogs. 1273 57

An 11-year-old boy with consecutive development of systemic lupus erythematosus (SLE) and Wegener granulomatosis (WG) is presented. He was first admitted to the hospital with the findings of SLE, including crescentic glomerulonephritis, Coombs' test-positive hemolytic anemia, hypocomplementemia, antinuclear antibody (ANA) positivity, and elevated levels of anti-double-stranded (ds) DNA antibodies. He was treated successfully with steroids, cyclophosphamide, and peritoneal dialysis. One month after his discharge he developed an apparent viral infection. Three weeks afterwards he was readmitted with the findings of lower respiratory tract involvement, maxillary sinusitis, nasal septum perforation, p- and c-antineutrophil cytoplasmic antibody (ANCA) positivity, but normal complement, ANA, and anti-ds DNA levels, suggesting the diagnosis of WG. He did not respond to anti-infectious and immunosuppressive treatment, and he died of Pseudomonas sepsis.
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PMID:A boy with consecutive development of SLE and Wegener granulomatosis. 1474 Feb 84

Pyroglutamic aciduria (5-oxoprolinuria) is a rare autosomal recessive disorder caused by either glutathione synthetase deficiency (GSSD) or 5-oxoprolinase deficiency. The severe form of the disease, generalized GSSD, is characterized by acute metabolic acidosis, usually present in the neonatal period with hemolytic anemia and progressive encephalopathy. We report a female infant who had a severe metabolic acidosis with high anion gap, hemolytic anemia, and hyperbilirubinemia. High level of 5-oxoproline was detected in her urine and a diagnosis of generalized GSSD was made. She died of severe metabolic acidosis and sepsis at the age of six weeks.
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PMID:A newborn infant with generalized glutathione synthetase deficiency. 1507 78

Sickle cell disease is a genetic autosomal recessive disease of hemoglobin. The disease results from a mutation of the sixth codon of the beta-globin gene, which induces the synthesis of an abnormal hemoglobin called hemoglobin S (HbS). The polymerisation of deoxy HbS molecules causes a chronic hemolytic anemia and vaso-occlusive phenomena. The disease affects mainly people from West Indies and Sub Saharan Africa. Due to recent movements of these populations over the past years, sickle cell disease has spread across all continents. Painful crises, severe infections such as septicemia, meningitis, osteomyelytis, acute anemia episodes, and severe vaso-occlusive events, mainly neurological, are the most frequent complications affecting children. Recent progresses in the care of patients have deeply modified the prognosis. The mean life expectancy of patients is now above 40 years. The conventional treatment includes antibiotics and immunizations, analgesics, and blood transfusion. The effects of chronic blood transfusion, hydroxyurea and bone marrow transplantation are the subject of current comparative evaluations.
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PMID:[Sickle cell disease in childhood in 2004]. 1558 58

A young female with Fisher-Evans' syndrome and a previous melanoma developed acute renal failure with generalized lymphoadenopathy and fever. The appearance of renal lesions is common in the course of several hematological disorders, but is unusual in Fisher-Evans' syndrome. Fisher-Evans' syndrome, defined as Coombs' positive hemolytic anemia and immune thrombocytopenia, is more frequently associated with the other autoimmune diseases, but not with renal involvement. In our case report, having excluded amyloidosis, myeloma, interstitial nephritis and sepsis, the rapid involvement of renal function with enlarged renal size seemed to suggest renal lymphoma. However, the lack of a monoclonal T-lymphocyte population in the renal tissue and peripheral blood, along with a clinical course characterized by a rapid reversibility of acute renal failure made this diagnosis rather an unlikely one. Polyclonal lymphocyte infiltration in a patient with a persistent autoimmune disease made us suspect a hyperimmune reaction. This syndrome is a non-neoplastic proliferation of B-cells involving an exaggeration of lymphocyte transformation. However, the clinical course is progressive and fatal, and can trigger a lymphoproliferative systemic disease. In our patient, two elements led us to suspect it was not a typical hyperimmune syndrome: first, polyclonal lymphocytes had massively infiltrated the kidney and, secondly, the clinical outcome was extremely favorable. Therefore, we were faced with an "atypical" and "singular" hyperimmune reaction with renal involvement, polyclonal proliferation of T-lymphocytes that had exhausted itself over time. Infective or toxic agents or drugs such as cyprofloxacin could have triggered the phenomenon, in the presence of a favorable condition such as Fisher-Evans' syndrome.
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PMID:Acute renal failure in a young woman with Fisher-Evans' syndrome. 1559 44

Neutrophil cytoplasmic toxicity is manifested as an abnormality in cell size or the cytoplasmic content upon examination of Romanowsky-stained blood smears, and is traditionally associated with infection and inflammation. The purpose of this retrospective study was to investigate the association of such changes with clinical and clinicopathologic characteristics, diseases, and prognoses in dogs. Dogs with neutrophil toxicity (n = 248) were compared with negative controls (n = 248). Statistical analyses included chi-square tests, independent t-tests, nonparametric Mann-Whitney tests, the chi-square trend test, and survival analysis. Dogs with neutrophil toxicity had a significantly higher prevalence of pale mucous membranes, tachycardia, fever, abdominal organomegaly, icterus, melena, and hematuria. Most mean hematologic variables were significantly different between groups. Dogs with neutrophil toxicity had a significantly (P < .05) higher prevalence of leukocytosis, leukopenia, neutrophilia, neutropenia, anemia, hyponatremia, hypokalemia, hypoproteinemia, hypoalbuminemia, and hypocalcemia. The prevalence of pyometra, parvovirus infection, acute renal failure, peritonitis, immune-mediated hemolytic anemia, disseminated intravascular coagulation, pancreatitis, septicemia, and neoplastic disorders was significantly higher among these dogs. Case fatality, hospitalization length, and treatment cost were significantly (P < .001) higher in dogs with neutrophil toxicity. Neutrophil toxicity severity was significantly (P < .0035) and positively associated with neutropenia, and negatively associated with leukocytosis and neutrophilia. A significant trend (P = .05) toward increasing case fatality with an increase of neutrophil toxicity was observed. In the neutrophil toxicity group, dogs with leukopenia (<5.0 X 10(3)/mm3) had a significantly (P < .0001) higher case fatality compared to dogs with normal or high leukocyte counts. We conclude that evaluation of blood smears for neutrophil cytoplasmic toxicity provides useful clinical information and can serve as a good prognostic predictor.
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PMID:Clinical, biochemical, and hematological characteristics, disease prevalence, and prognosis of dogs presenting with neutrophil cytoplasmic toxicity. 1571 50

Hemolytic uremic syndrome (HUS) as an initial presentation of systemic lupus erythematosus (SLE) is a rare finding. We report a 25-year-old female patient who presented to our hospital with complaint of fever, joint pain, anasarca, hematuria and nose bleed. Her diagnostic workup revealed renal failure, microangiopathic hemolytic anemia and thrombocytopenia due to SLE with HUS. The patient initially responded well to treatment with steroids, plasmapheresis with cryosupernatant and cyclophosphamide but finally succumbed to enterococcus septicemia.
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PMID:Hemolytic uremic syndrome with systemic lupus erythematosus. 1590 46

Sickle cell disease is a genetic autosomal recessive disease of hemoglobin. The disease results from a mutation of the sixth codon of the beta-globin gene, which induces the synthesis of an abnormal hemoglobin called hemoglobin S (HbS). The polymerisation of deoxy HbS molecules causes a chronic hemolytic anemia and vaso-occlusive phenomenons. The disease affects mainly people from West Indies and Sub saharian Africa. Due to recent movements of these populations over the past years, sickle cell disease has spread across all continents. Painful crises, severe infections such as septicemia, meningitis, osteomyelytis, acute anemia episodes, and severe vaso-occlusive events, mainly neurological, are the most frequent complications affecting children. Recent progresses in the care of patients have deeply modified the prognosis. The mean life expectancy of patients is now above 40 years. The conventional treatment includes antibiotics and immunizations, analgesics, and blood transfusion. The effects of chronic blood transfusion, hydroxyurea and bone marrow transplantation are the subject of current comparative evaluations.
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PMID:[Current developments on sickle cell disease]. 1645 28

Paroxysmal nocturnal hemoglobinuria (PNH) is a rare hematopoietic stem cell disorder characterized by hemolytic anemia, hemoglobinuria, bone marrow failure, and hypercoagulability. Thrombosis is the leading cause of mortality and occurs in one-half of PNH patients, with the hepatic veins being the most common site. Patients with hepatic vein thrombosis (Budd-Chiari syndrome) can present with abdominal pain, hepatomegaly, jaundice, and ascites. Prognosis is poor for these patients; death may occur from liver failure, vessel rupture, intestinal ischemia, infarction, necrosis, or sepsis. The authors report three consecutive cases of successful treatment with catheter-directed thrombolysis and thrombectomy directly in the hepatic veins in patients with PNH who developed acute hepatic vein thrombosis. This treatment represents a potential bridge toward more curative therapies such as allogeneic bone marrow transplant.
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PMID:Catheter-directed thrombolysis and thrombectomy for the Budd-Chiari syndrome in paroxysmal nocturnal hemoglobinuria in three patients. 1651 88

Kasabach-Meritt syndrome is a combination of thromobocytopenia, hemolytic anemia, and acute or chronic consumptive coagulopathy in association with rapidly enlarging hemangioma. A male infant of 5 days was admitted in paediatric ward with this syndrome. The baby had ecchymotic patches over face and extremities and bleeding through umbilical stump. The child expired due to severe thrombocytopenia with consumptive coagulopathy leading to precipituous hemorrhage superimposed by septicemia. An autopsy was performed which confirmed retroperitoneal lesion as kaposiform hemangioendothelioma.
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PMID:Kasabach-Merritt syndrome: a case report. 1675 82


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