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

A 22-year-old man with heavy, generalized exposure to a toluene-based paint developed extensive chemical burns on approximately 71% of his total body surface area followed by acute renal failure and disseminated intravascular coagulation that led to death. Although the skin damage initially appeared mild, it was followed by blistering, extensive necrosis, and massive loss of fluid. Histological examination of the skin showed findings similar to those observed in second-degree thermal burns. Although the most common toxic effects of toluene are depression of central nervous system activity, irritation of mucous membranes, and hepatic or renal dysfunctions, emergency physicians should be aware of the risk of skin toxicity. Therefore, it is important to irrigate the exposed skin immediately and vigorously.
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PMID:Extensive chemical burns from toluene. 817 50

Three patients had several major amputations because of disseminated intravascular coagulation accompanying purpura fulminans. A 31-year-old woman underwent a transfemoral amputation after a septic shock caused by haemolytic streptococcus A, which led to gangrene. A 57-year-old woman had a bilateral transtibial amputation after pneumococcaemia, and the third patient, a 37-year-old woman, underwent a quadruple amputation following a meningococcal septic shock. The amputations were accompanied by contractures and skin damage due to ischaemic tissue changes. Additionally, cerebral and peripheral nerve dysfunction occurred. An intensive rehabilitation programme led to completely independent functioning with the use of orthotics and prosthetics. By starting a multidisciplinary approach as early as possible impairments can be treated properly and future disabilities minimized.
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PMID:[Multiple amputations due to sepsis: however, functional rehabilitation is possible]. 1036 40

Infant and early childhood death caused by environmental hyperthermia (fatal heat stroke) is a rare event, typically occurring in vehicles or beds. The aims of this study were to describe the demographics, circumstances, pathology, and manner of death in infants and young children who died of environmental hyperthermia and to compare these cases with those reported in the literature. Scene investigation, autopsy reports, and the microscopic slides of cases from three jurisdictions were reviewed. The subjects in 10 identified cases ranged in age from 53 days to 9 years. Eight were discovered in vehicles and 2 in beds. When the authors' cases were grouped with reported cases, the profile of those in vehicles differed from those in beds. The former were older, were exposed to rapidly reached higher temperatures, and often had more severe skin damage. The latter were mostly infants and were exposed to lower environmental temperatures. Hepatocellular necrosis and disseminated intravascular coagulation were reported in victims who survived at least 6 hours after the hyperthermic exposure. The consistent postmortem finding among nearly all victims was intrathoracic petechiae, suggesting terminal gasping in an attempt at autoresuscitation before death. The manner of death was either accident or homicide. Recommendations for the scene investigation are made.
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PMID:Environmental hyperthermic infant and early childhood death: circumstances, pathologic changes, and manner of death. 1176 5