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)

Among 592 infants examined at autopsy during a four-year period, 32 (5.4%) had cerebral infarcts. Excluded were cases of traumatic hemorrhages and softening, periventricular leukomalacia, venous lesions, and any mass, including encephaloceles, with arterial distortion and infarction. Histological abnormalities were similar to those of infarcts in adults. Relatively advanced histopathological changes in some infants living only a few hours indicated that some infarctions may have occured in utero. The most common cause of arterial occlusion was embolization, with sepsis and disseminated intravascular coagulation playing a major role. The brains of term neonates were more frequently involved than those of premature infants. Multiple small infarcts occurred more often in premature infants. In most cases autonomic dysfunction with prolonged apnea, episodic seizures, and metabolic acidosis were the major associated clinical features, rather than focal neurological deficits. Similar cerebral infarcts in infants who survive with less severe systemic complications may lead to porencephaly, hemiplegia, mental and motor retardation, and recurrent seizures.
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PMID:Cerebral infarcts with arterial occlusion in neonates. 53 48

Hydrocarbon ingestion may result in serious complications such as adult respiratory distress syndrome, encephalopathy, and seizures. Hematologic disorders have appeared to be rare complications of hydrocarbon toxicity. After encountering a case complicated by severe intravascular hemolysis, we reviewed the hospital records of all patients admitted to our pediatric intensive care unit (PICU) because of complicated hydrocarbon poisoning. Three of the 12 PICU patients identified developed intravascular hemolysis, and one developed disseminated intravascular coagulation. One patient required transfusion, but all recovered without sequelae. Intravascular hemolysis may be a more frequent complication of hydrocarbon poisoning than previously recognized.
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PMID:Intravascular hemolysis associated with hydrocarbon poisoning. 160 87

There have been recent reports of rhabdomyolysis associated with cocaine abuse. The pathologic findings from these cases have not been described. Pathologic abnormalities in two fatalities with cocaine-associated rhabdomyolysis, including one with hyperpyrexia, acute renal failure, and disseminated intravascular coagulation, are discussed in detail. Skeletal muscle in both cases showed necrosis without evidence of vasculitis, polarizable foreign crystals, or other specific lesions. The individual with renal failure showed acute tubular necrosis with granular myoglobin casts in tubules. The mechanism of cocaine-associated rhabdomyolysis is unclear, but potentially includes ischemia due to vasoconstriction, direct toxicity, hyperpyrexia, and increased muscle activity from agitation or seizure. Adulterants may also play a role. In unexplained cases of rhabdomyolysis, toxicologic evidence of cocaine should be sought. In those cases of rhabdomyolysis associated with acute renal failure, the presence of cocaine in blood may be prolonged because of impaired renal clearance.
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PMID:Rhabdomyolysis associated with cocaine abuse. 174 98

Severe pregnancy-induced hypertension complicated by hemolysis, elevated liver enzymes and low platelets (HELLP) is considered an indication for immediate delivery, often resulting in premature or even previable infants. In five cases, temporary reversal of the HELLP syndrome was achieved using low-dose aspirin and corticosteroids. Pregnancy was prolonged an average of 4 weeks; three pregnancies were prolonged, beginning at less than or equal to 25 weeks, for an average of 5.5 weeks. Two of seven infants died, one from pulmonary hypoplasia due to oligohydramnios and the other from complications of prematurity. No long-term maternal morbidity was encountered, though one patient had peripartum disseminated intravascular coagulation and a seizure. A review of the literature supports the usefulness of low-dose aspirin in this setting; the impact of corticosteroids as part of the reversal strategy has not been discussed previously.
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PMID:Prolongation of premature gestation in women with hemolysis, elevated liver enzymes and low platelets. A report of five cases. 229 13

Although formalin ingestions have previously been reported in the literature, technology has only recently been developed to measure both formaldehyde and formate levels in plasma. Methanol, formaldehyde, and formate levels were followed in the case reported here until the patient's death approximately 13 h after the ingestion. The clinical course was marked by an initial profound CNS depression followed by an apparent clinically quiescent period. Severe abdominal pain and retching preceded the development of seizures, DIC, severe hypotension, and cardiac arrest. Methanol levels rose throughout this 13-h course. Formate and formaldehyde levels increased until bicarbonate and ethanol therapy were instituted. The "fixing" of the stomach by formaldehyde may have produced delayed absorption following formalin ingestion. Therapeutic implications are discussed.
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PMID:Formate levels following a formalin ingestion. 232 60

A retrospective review of 114 solid organ donors over a 6-year period (1982-1987) was undertaken to identify problems in organ donor management and determine outcome of donated organs. Admission GCS was less than or equal to 4 in 84% of the donors. Complications included hypotension (81%), multiple transfusion requirements (63%), diabetes insipidus (53%), DIC (28%), arrhythmias (27%), cardiac arrest requiring CPR (25%), pulmonary edema (19%), hypoxia (11%), acidosis (11%), seizures (10%), and positive bacterial cultures (10%). Only 18% of organs were procured within 3 hours of brain death; 23% were procured more than 6 hours later. Six patients excluded from this study suffered cardiovascular collapse before their organs could be retrieved. From 114 organ donors, consent was obtained to procure 224 kidneys, 77 livers, 62 hearts, 35 pancreata, and ten heart-lung units. All 224 donated kidneys were procured and 202 were ultimately transplanted. Of 77 donated livers, 32 were procured; 31 transplanted. Of 62 donated hearts, 38 were procured; 29 transplanted and nine used for valves. Ten heart-lung units were donated; six were procured and transplanted. Of 35 donated pancreata, 11 were procured; only five were transplanted. Reasons for failure of donated organs to be procured or transplanted included abnormal organ characteristics, lack of compatible recipients, unavailability of surgical teams, organ injury during procurement, intraoperative arrest, and anatomic limitations precluding multiple organ procurement. This study identifies characteristics of organ donors and common organ-threatening complications. Rapid and continuing resuscitation of clinically brain dead trauma victims is mandatory.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Organ donor management and organ outcome: a 6-year review from a Level I trauma center. 235 1

Patients with sickle cell disease are predisposed to infection caused by Streptococcus pneumoniae. However, there has been only one published case of bacteremic pneumococcal meningitis in an adult with sickle cell anemia. We report here the cases of six adults with sickle cell disease, pneumococcal sepsis, and meningitis. Five patients were male and one was female. Their ages ranged from 18 to 34 years (mean, 25.7 years). Five patients had the SS and one had the SC hemoglobin phenotype. Only one patient had received pneumococcal vaccine (14 valent). This vaccine did not protect against the pneumococcal serotype causing his infection. All patients had high fever (mean, 39.8 degrees C [103.7 degrees F]) on admission; five had generalized weakness and four had neck stiffness. Leukocyte counts were greater than 30,000/mm3 in all patients. Streptococcus pneumoniae was isolated from the blood and the cerebrospinal fluid in all patients. The cerebrospinal fluid showed pleocytosis in six patients, an elevated protein level in five, and hypoglycorrhachia in two. Complications included renal failure in four patients, disseminated intravascular coagulation in one, and seizures in another. Two patients died. Pneumococcal sepsis and meningitis are uncommon in adults with sickle cell disease, but they carry a high morbidity and mortality. Wider use of the new 23-valent polysaccharide vaccine in these patients is recommended.
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PMID:Pneumococcal sepsis and meningitis in adults with sickle cell disease. 240 40

We treated nine infants who unexpectedly developed shock, seizures, and fever, followed by diarrhea, consumption coagulopathy, and hepatorenal dysfunction. Despite vigorous treatment, three infants died and all except one of the six survivors have severe residual neurologic abnormalities. Postmortem findings included cerebral edema, white matter petechial hemorrhages, gastrointestinal hemorrhages, and fatty liver. These clinicopathologic features are similar to those previously described in 10 infants as being due to hemorrhagic shock and encephalopathy, except for the presence of fatty liver in our patients. Based on the combined experience of 19 infants, we propose diagnostic criteria for hemorrhagic shock and encephalopathy that may facilitate recognition and differentiation from other shock syndromes in infancy.
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PMID:Hemorrhagic shock and encephalopathy. Clinical definition of a catastrophic syndrome in infants. 240 86

After an accidental or intentional ingestion of lindane, clinical manifestations of poisoning may include rapid onset of nausea and vomiting, coma, seizures, respiratory failure, and death. While rhabdomyolysis, secondary renal failure, and aplastic anemia have also been reported, coagulopathies have not been observed following poisoning with this pesticide. In this case report we describe a 43-year-old female who intentionally ingested 8 oz of a 20% lindane solution. Her serum lindane concentration reached 1.3 mcg/ml and her clinical manifestations included seizures, coma, rhabdomyolysis, secondary renal failure, and disseminated intravascular coagulation. The coagulopathy presented early in her clinical course and resolved when serum lindane levels fell. The patient died 11 days after the ingestion.
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PMID:Disseminated intravascular coagulation in a case of fatal lindane poisoning. 245 26

160 women who had died during pregnancy or after delivery were studied. Intracranial venous thrombosis (ICVT) was found in 10 (6.25%) cases. Most often extensive dural sinus phlebothrombosis and rarely isolated meningeal or cerebral phlebothrombosis were observed. Multiple thrombi in cerebral microcirculation presented the most characteristic morphological feature in all cases. Disseminated intravascular coagulation (DIC) with microthrombi in two or more parenchymal organs was found in 8 cases. Delayed clinical onset and prolonged progressive course was most frequently observed. Persistent headache, haemiparesis or haemiplegia, convulsions, epileptic seizures, disturbances in consciousness and coma occurred most often. These clinical manifestations were due to multiple haemorrhagic or ischaemic cerebral infarctions and in a single case to haemorrhage. The discussion was centered on the assumption that ICVT in pregnant and parturient women might be a distinct clinicoanatomical form of DIC.
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PMID:Intracranial venous thrombosis in relation to pregnancy and delivery. 261 68


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