Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Four patterns of tissue involvement can be distinguished in sepsis due to gram-negative enteric bacilli. When intense local inflammation predominates, cellulitis or thrombophlebitis results, often with venous or arterial obstruction. Bacteria are present in the affected tissues, but not in sufficient numbers to be seen microscopically. When bacterial proliferation is unchecked by an appropriate leukocyte response, ecthyma gangrenosum, erythema multiforme, or diffuse bullous lesions may occur with minimal clinical or histologic signs of inflammation. In symmetric peripheral gangrene associated with disseminated intravascular coagulation, bland fibrinous deposits are seen in small vessels but neither inflammatory cells nor bacteria are present. The fourth kind of lesion is that seen in bacterial endocarditis. In all four patterns a vascular component is prominent clinically and histologically. The pathogenesis of these lesions is multifactorial; in each individual case the interaction between bacterial and host factors probably determines which clinical picture will result. The appearance of symmetric soft tissue lesions of the extremities in the absence of predisposing local conditions suggests the possibility of sepsis due to gram-negative bacilli, especially if other clinical features indicate that sepsis might be present.
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PMID:Cutaneous and soft-tissue manifestations of sepsis due to gram-negative enteric bacilli. 701 88

Erythema multiforme major and disseminated intravascular coagulation developed in a dog 24 hours after exposure to a d-limonene-based insecticidal dip. Clinical signs included severe lethargy and weakness, ulceration of the oral mucosa, and erythematous serpiginous, annular, and arciform lesions on the head, trunk, and limbs. Clinicopathologic abnormalities included leukocytosis with neutrophilia, normocytic normochromic anemia, thrombocytopenia, prolongation of prothrombin and partial thromboplastin times, increased fibrin degradation products, hypoproteinemia, hyponatremia, hypochloremia, azotemia, high serum alanine aminotransferase and alkaline phosphatase activities, and high serum bilirubin concentration. Despite intensive supportive care, the dog developed severe intrathoracic and abdominal hemorrhage and died. Necropsy revealed severe diffuse epidermal necrosis and widespread hemorrhage within organs. Insecticidal dips containing d-limonene have the potential to induce various toxic effects, including, possibly, erythema multiforme major, and should be used cautiously.
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PMID:Erythema multiforme major and disseminated intravascular coagulation in a dog following application of a d-limonene-based insecticidal dip. 759 26

A 2-year-old female spayed domestic shorthair cat was examined because of lethargy, inappetance, vocalization, and abnormal aggressive behavior of 1 day's duration. The cat had been groomed the previous day with a d-limonene-based insecticidal shampoo. Skin lesions consisted of coalescing erythematous patches. Despite supportive care, the cat's condition deteriorated. Dermatohistopathologic changes included multifocal areas of acute coagulative epidermal necrosis. The dermis was infiltrated by a dense population of bacilli. d-Limonene toxicosis has been rarely described in dogs and cats. Toxic effects such as hypersalivation, ataxia, shivering, hypothermia, scrotal irritation, hypotension, and erythema multiforme major have been reported. Treatment for septicemia and disseminated intravascular coagulation, along with intensive supportive care, may be necessary.
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PMID:Acute necrotizing dermatitis and septicemia after application of a d-limonene-based insecticidal shampoo in a cat. 1236 86