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)

CT/MRI findings, laboratory examinations and prognoses of 42 patients with acute encephalopathy (AE) (Japan Coma Scale > or = 200) were reported. 1. Findings on CT/MRI were divided into the following 7 categories: Group 1 (normal), Group 2 (CT/MRI looked normal in acute phase, but brain atrophy developed and progressed slowly by weeks or months), Group 3 (CT/MRI looked normal within a few days after the onset of AE, but cortical laminar necrosis developed at 4-5 days after the onset), Group 4 (marked brain edema developed within 2 days after the onset of AE), Group 5 (AE with symmetric thalamic lesions), Group 6 (symmetric pallidum, lesions on MRI which appeared after brain edema disappeared), and Group 7 (the brain shrinked during acute phase, which normalized on the follow up CT/MRI). 2. Serum AST elevated in approximately 50% of the patients with AE. Sixty percent of them exhibited DIC, whose prognoses were poor. Cerebrospinal fluids (CSF) neopterin (NP) and/or interleukin (IL)-6 were elevated in all the 8 patients examined. In the two cases whose serum NP and IL-6 were measured at the same time, their values in the CSF were higher than those in the serum in one case, and almost the same in the other. In a patient with a condition mimicking hemorrhagic shock and encephalopathy, serum IL-6 concentration was very high (94,000 pg/ml). 3. Mild hypothermia (around 34 degrees C) combined with methylprednisolone pulse therapy was excellently effective on AE. A 6-year-old boy exhibited tonsillar herniation at admission recovered well to be able to run. 4. Differentiation between Reye syndrome and HSE, and the pathogenesis of AE were also discussed.
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PMID:[Infection-related acute encephalopathy: CT scan/MRI finding, laboratory examination and prognosis]. 1072 91

The case here described is a young male aged 21 years who met all diagnostic criteria for HES: (1) persistent eosinophilia of over 1500/cubic millimeter (19.904-26.070/cubic millimeter) for longer than 6 month (12 month in our patient); (2) lack of evidence of other known causes of secondary hypereosinophilia (SH); (3) multiple organ involvement. The peculiar aspects found in our case are related to organ involvement: occurrence 2 months after HES onset of chronic myocardial infarction in four locations (apical, anteroseptal and posteroseptal, inferior, left ventricular) demonstrated by electrocardiographic and scintigraphic studies; early global cardiac insufficiency (6 months after the onset); acute renal failure (since HES onset) followed by chronic renal failure. The multiple and severe involvement of the nervous system (up to coma) were not a life threat. It is suggested that a possible explanation for the multiple organ involvement could be the chronic disseminated intravascular coagulation.
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PMID:[The evolutionary characteristics of the hypereosinophilic syndrome]. 1075 16

HELLP syndrome, a syndrome of hemolysis, elevated liver enzymes and low platelets may occur in pregnancy with pre-eclampsia/eclampsia, and its a significant complication is acute renal failure (ARF). The aim of study was to determine frequency and outcome of HELLP syndrome complicated by ARF. Thirty-nine patients with pregnancy-related ARF were treated between Jan 1, 1989 and Jan 1, 1999. In these patients, the most frequent causes were HELLP syndrome (n = 14; 36%), postpartum hemorrhage (n = 10; 26%), pre-eclampsia/eclampsia (n = 6; 15%) and abruptio placenta (n = 4; 10%). Seven of the patients with HELLP syndrome had impairment of consciousness during hospitalization. Of these patients, coma in 5, stupor in 1, confusion in 1 were diagnosed. Twelve of the patients with HELLP syndrome and 14 of the other patients were treated by dialysis. Mann-Whitney U test and chi2 test(corrected by Yates and Fisher exact) were used for statistical analysis. Although serious clinical findings, with supportive treatment, 12 patients with HELLP syndrome and 21 other patients were fully recovered. One patient both with and without HELLP syndrome could not recovered due to diffuse cortical necrosis. Moreover, one patient with HELLP syndrome and 3 other patients were died. Mortality rate of the patients with HELLP syndrome was not found different from those of the other patients (p = 0.544). The causes of death were cerebral hemorrhage in patient with HELLP syndrome and disseminated intravascular coagulation (n = 1), cerebral emboli (n = 1), adult respiratory distress syndrome (n = 1). Fetal death occurred in 4 patients with HELLP syndrome (28.5%) and 7 other patients (28%), and rates were similar (p > 0.5). Finally, HELLP syndrome was the most frequent cause leading to ARF in pregnancy and their prognosis was not different from those of the other patients.
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PMID:Outcome of pregnancies with HELLP syndrome complicated by acute renal failure (1989-1999). 1084 42

We report the case of a 23-year-old rower who suffered from an exertional heatstroke while trying to lose 2 kg in weight by jogging before a competition. The development of this illness was favoured by clothes that were inappropriate for the environmental conditions and which the sportsman wore intentionally to enhance sweating. The maximum core temperature was over 43 degrees C. As a consequence the comatose patient developed a fulminant multi-organ failure with the liver ceasing its function, renal failure, massive rhabdomyolysis, and disseminated intravascular coagulation. In addition, he suffered from pericardial effusion and acute pulmonary failure (ARDS). In spite of maximum intensive care with an extensive substitution of blood products, continuous hemodiafiltration, and inhalative administration of nitrous oxide the young sportsman died 48 h after his admission to the intensive care unit. This tragic course demonstrates the danger of the widespread habit of losing weight by vigorously exercising with inappropriate clothes. In this article, potential risk factors, symptomatology, therapy, and methods of preventing an exertional heatstroke are shown and discussed.
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PMID:[Exertion-related heat stroke. Lethal multiorgan failure from accidental hyperthermia in a 23 year old athlete]. 1149 87

"Club drugs" have become alarmingly popular. The use of 3,4-methylenedioxymethamphetamine (MDMA, Ecstasy) and gamma-hydroxybutyrate (GHB), in particular, has increased dramatically from 1997-1999. The pharmacokinetics of MDMA and GHB appear to be nonlinear, making it difficult to estimate a dose-response relationship. The drug MDMA is an amphetamine analog with sympathomimetic properties, whereas GHB is a gamma-aminobutyric acid analog with sedative properties. Symptoms of an MDMA toxic reaction include tachycardia, sweating, and hyperthermia. Occasional severe sequelae include disseminated intravascular coagulation, rhabdomyolysis, and acute renal failure. Treatment includes lowering the body temperature and maintaining adequate hydration. Symptoms of GHB intoxication include coma, respiratory depression, unusual movements, confusion, amnesia, and vomiting. Treatment includes cardiac and respiratory support. Because of the popularity of these agents and their potentially dangerous effects, health care professionals must be familiar with these substances and the treatment options for patients who present with symptoms of a toxic reaction.
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PMID:A comprehensive review of MDMA and GHB: two common club drugs. 1206 74

Malaria is very common in India. First step in management of malaria is to establish the diagnosis. It is established by using traditional smear or method like dipstick antigen captures assay which is simpler, accurate and doesn't require expertise. Next step is to look for signs and symptoms, which help cases of severe malaria should be admitted in intensive care unit (ICU) and antimalarial chemotherapy should be started through parenteral route. Complications like coma, anemia, renal failure, pulmonary edema, disseminated intravascular coagulation are not very uncommon. These complications should be anticipated and treated in time. There is no role of corticosteroids, mannitol in the treatment of cerebral edema. Therapeutic monitoring of severe malaria should involve quantitative estimation of parasite load.
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PMID:ICU management of severe malaria. 1177 Feb 42

A 49-year-old man was admitted to our hospital, with a diagnosis of multiple organ failure, on June 10, 2000. Physical examination revealed high fever, generalized maculopapular erythema, and an eschar on his lower leg. Laboratory findings revealed severe renal and liver dysfunction, disseminated intravascular coagulation (DIC), and markedly elevated soluble interleukin 2-receptor (sIL2-R) level (>10 000 U/ml). Administration of minocycline was started immediately, with a diagnosis of rickettsial infection. Simultaneously, anti-thrombin III and heparin were started to treat the DIC, and hemodialysis was also initiated. However, the day after admission, his consciousness level lapsed, to the level of coma, and blood pressure was less than 60 mmHg, indicating shock. Therefore, 500 mg of methylprednisolone was administered once; as a result, rapid pyretolysis and improvement of consciousness disturbance were achieved. Laboratory data indicative of inflammation gradually improved after a few days. Hemodialysis was required ten times. During the recovery period, the level of specific IgM antibody against Rickettsia japonica increased to x2560, and he was diagnosed as having Japanese spotted fever. On July 11, he was discharged without sequelae. The course in our patient was very severe, and treatment with minocycline alone may have resulted in a fatal outcome. The level of sIL2-R, which is produced by activated lymphocytes, was markedly increased. Therefore, markedly elevated lymphocyte activation and hypercytokinemia may have been present on admission. The short-term steroid therapy may have been effective in inhibiting the excessive activation of lymphocytes in the critical stage. In the severe form of Japanese spotted fever with organ failure, combination therapy with minocycline and short-term steroids may be very useful.
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PMID:Japanese spotted fever associated with multiorgan failure. 1181 May 92

This clinical-pathological conference took place at the Sourasky Medical Center, Tel Aviv, on February 21, 2001. We present the case of a young and previously healthy soldier who developed multi-organ failure with predominant liver dysfunction following exertional heatstroke. The patient's clinical course consisted of an early phase of transient encephalopathy, associated with hyperthermia, hypophosphatemia, mild laboratory indications of renal failure, rhabdomyolysis and consumption coagulopathy. Following an intermediate convalescing phase that lasted a single day the patient deteriorated into a catastrophic course with hemodynamic instability, fulminant hepatic failure, respiratory distress, kidney failure, rhabdomyolysis, coagulopathy and coma. He died 4 days later. In this article we elaborate on the association of heatstroke with multiple organ dysfunction syndrome in general, and fulminant liver failure in particular. The nature of hypophosphatemia and the possible role of additional injury from acetaminophen are discussed.
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PMID:[Multi-organ failure in a young soldier: a clinical-pathological meeting]. 1190 96

During the recent decade an increasing number of inquiries concerning cases of overdoses exhibiting typical signs of the serotonin syndrome have been recorded at the Swedish Poisons Information Centre. Four of these cases are presented together with a review of the literature. All patients had overdosed moclobemide and in one case this was the only drug taken. The other patients had ingested moclobemide together with citalopram (2 cases) and clomipramine (1 case). Moreover, other serotoninergic pharmaceuticals as sertraline and sumatriptan were simultaneously ingested in one case and buspirone in another. Three of the cases had hyperthermia, > 40 degrees C and the same number showed pronounced muscle rigidity, coma and mydriasis. Other severe signs and symptoms upon admission included positive Babinski and trismus in two cases each and seizures in one. All patients received mechanical ventilation. Two were treated with dantrolene sodium and one of them was given cyproheptadine as well. One patient received cyproheptadine treatment alone and another prolonged muscle relaxation. Three patients had a typical short clinical course, whereas one patient developed rhabdomyolysis, DIC and arrhythmias. All patients fully recovered.
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PMID:[Serotonin syndrome. Several cases of this often overlooked diagnosis]. 1208 84

The homeopathic remedy Tarentula cubensis (Cuban tarantula), used in homeopathy to treat abscesses with burning pains, gangrene, septicaemia, toxaemia, has been grouped by homeopathic authorities with either the mygalomorph or wolf spiders. The original specimen used for preparation of the mother tincture was decomposed, leaving the spider's exact identity in doubt. Investigation of the toxicological and clinical literature, compared with homeopathic materia medica, reveals the brown spider, Loxosceles laeta, indigenous to South America but present also in Mid- and North America, as a more likely source. Venoms of spiders of the genus Loxosceles cause severe necrotic arachnidism, as well as, in some cases, a life-threatening systemic reaction marked by renal failure, disseminated intravascular coagulation, thrombocytopeania, coma and convulsions.
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PMID:The brown spider Loxosceles laeta: source of the remedy Tarentula cubensis? 1232 71


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