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Query: UMLS:C0012739 (disseminated intravascular coagulation)
 8,673 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Gangrene of the extremities complicating diarrhoea and severe hypernatraemic dehydration occurred in 6 infants. This is a rare complication of gastroenteritis, and its association with hypernatraemia does not seem to have previously been emphasized. The increased blood viscosity resulting from serum hyperosmolarity may have been responsible for the gangrene, and studies in our patients suggested that disseminated intravascular coagulation was present. In addition to fluid and electrolyte replacement, the infants were treated with heparin with some recovery of the affected extremities.
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PMID:Peripheral gangrene in hypernatraemic dehydration of infancy. 120 Jun 77

Twenty patients with peripheral arteritis due to an infectious disease were studied with the purpose to detect the etiological agent in the vessels belonging to ischemic areas; to establish the relationship between the onset and evolution of the ischemic lesions and the infectious disease; and to verify the appropriateness of the treatment with anticoagulants. Ten patients had meningococal disease with positive blood culture for Neisseria meningitidis. The meningococci were found in vessel walls of ischemic areas. The cutaneous lesions had sudden onset and a rapid evolution. Five patients had pneumonia or gastroenteritis. No microorganisms were detected in the vessel walls of the ischemic areas. The cutaneous necrotic lesions appeared from two to six days after the infectious disease was diagnosed. Therefore, heparinization was considered appropriate to block the extension of the disseminated intravascular coagulation secondary to the vasculitis. Three patients had, probably, post-streptococcal sensibilization arteritis and two post-measles arteritis. No etiological agent was identified in the vessel walls. The necrotic lesions of the extremities appeared from five to 21 days after the clinical course of the infection. The lesions had the complete evolution in a period from one to four days. It was considered appropriate to start the heparinization in the evolutive period of the peripheral lesions in an attempt to reduce the ischemia by the interruption of the intravascular coagulation related to the vasculitis. In heparinized patients in whom the necrotic lesions did not extend completely in the extremities, the evolution to irreversible gangrene and limb loss did not occur.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Arteritis dependent on infective process: the convenience of heparin use]. 184 98

The spectrum and outcome of acute renal failure (ARF) were studied in 205 children aged between 1 month and 12 yr. There were 145 boys and 60 girls; 23 per cent were below 1 yr and 49 per cent between 1 and 4 yr. The main causes of ARF were haemolytic uraemic syndrome (HUS) in 36 per cent, serious infections in 19 per cent, acute gastroenteritis and dysentery in 17 per cent, glomerulonephritis (GN) in 13 per cent and intravascular haemolysis (IVH) in 6 per cent. Most patients with HUS, serious infections and gastroenteritis were below 5 yr, whereas GN and IVH occurred in older children. HUS was mostly associated with dysentery; Shigella and several other pathogens were isolated from stools in 35 per cent. In most patients with HUS disseminated intravascular coagulation and renal cortical necrosis were present, with a high mortality. The outcome was also poor in infants with serious infections. IVH occurred in patients with G-6-PD deficiency. In such patients and in those with post-streptococcal GN the prognosis was good. Crescentic GN had a poor outcome. Our observations highlight the common and serious nature of ARF in India. However, most of the underlying causes are preventable.
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PMID:Acute renal failure in north Indian children. 207 54

Five cases of neonatal infective endocarditis are reported. The mitral, tricuspid and pulmonary valves were involved either alone or in association. The predisposing factors were multiple: umbilical catheter, respiratory distress with assisted ventilation, septicemia, osteoarthritis or gastroenteritis. Only one child had a minor cardiac malformation. The causal organism was a staphylococcus aureus in all cases. All children had disseminated intravascular coagulation and a cardiac murmur. The diagnosis was confirmed by echocardiographic demonstration of bacterial vegetations. Three of the 5 children died despite long-term antibiotic therapy. In one case, a vegetation embolised to the pulmonary artery. In the two cured neonates the vegetations disappeared. These cases illustrate the value of echocardiography which should be performed in all neonates with septicemia or disseminated intravascular coagulation, especially when there is an associated cardiac murmur.
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PMID:[Neonatal infectious endocarditis. Apropos of 5 cases]. 211 75

The case of a 22 years old patient, primigravida, who underwent cesarean for acute fetal distress, and who presented with, at the second day of puerperium, puerperal infection, with clinical picture of shock at the third day, is presented. The clinical picture was preceded by skin rash which became a pyoderma, and ended up as desquamation; there were several alterations: hepatic, renal, hematological (disseminated intravascular coagulation) and digestive (gastroenteritis); and Staphylococcus aureus (coagulase positive) was isolated from the skin, lochia, coproculture; and they were negative to this microorganism the ones from blood, urine and pharynx. The patient received general care for her shock, steroids, blood and fresh plasma and antimicrobial agents (dicloxacillin, cefoperazone and netilmicin). Evolution was favourable, and was discharged at the eleventh day of puerperium in good conditions. A brief summary of the bibliography about this condition, and its very low incidence in our country, is pointed out, as this report is the second one in Latin American literature.
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PMID:[Toxic shock. Presentation of an obstetrical case]. 248 68

There are few reports of transplacental infection by Salmonella typhi. A case of a primagravida at 26 weeks' gestation with severe S typhi gastroenteritis, sepsis, and disseminated intravascular coagulation is presented. Shortly after institution of antibiotic therapy, she spontaneously aborted a previable infant. Amniotic fluid was turbid and subsequently grew S typhi.
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PMID:Pregnancy complicated by intraamniotic infection by Salmonella typhi. 387 29

Five cases of fatal neonatal echovirus type 11 infection were observed in the Boston area during the summer and fall of 1979. Four of the mothers experienced gastroenteritis with fever and abdominal cramps late in the third trimester of pregnancy. The clinical course of each case was characterized by jaundice, hepatosplenomegaly, and progressive hepatic failure; all five infants were severely hypotonic. At autopsy massive hepatic and adrenal hemorrhage and necrosis, with evidence of consumption coagulopathy, were found. Echovirus type 11 was isolated from various sites before and after death. The histopathologic features and epidemiologic aspects of these cases are briefly discussed.
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PMID:Postmortem manifestations of echovirus 11 sepsis in five newborn infants. 688 39

A case of fulminant meningococcal septicemia is reported in which an acute gastroenteritis was the presenting symptom. Disseminated intravascular coagulation, profound hypotension and a haemorrhagic skin rash were the dominant clinical features. Successful treatment was directed towards the replacement of coagulation factors, treatment of the underlying infection and reversal of hypotension with the inotropic agent, dopamine. Corticosteroids were used in pharmacological doses, but heparin was not used. The pathogenesis of several abnormalities in this disease is briefly reviewed.
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PMID:Fulminant meningococcemia. 694 45

Twenty-four fatal cases of echo 11 infection in the eleven years 1968-78 are presented. All were children, and could be divided into two groups according to age at death and clinical presentation. The first group comprised 12 babies who died aged between 5 and 11 days after a short illness characterised by collapse, acidosis, and bleeding. At necropsy there was evidence of disseminated intravascular coagulation with haemorrhage into many organs including the renal medulla, suprarenal glands, gastrointestinal tract, and central nervous system. Six cases showed hepatic necrosis which was massive in three. Virus was present in many tissues. Infection was probably acquired from the mothers at delivery in 3 cases. Low maternal neutralising antibody titres and prematurity were thought to be adverse factors in the outcome. The second group consisted of 12 children aged between 9 weeks and 4 years 10 months who died suddenly. Pathological findings included upper respiratory tract infection, pneumonia, encephalitis, and gastroenteritis. Six of this group had been classified as 'cot deaths'. The role of echo 11 in the death of some of these older children is unknown. This report shows the danger of echo 11 to neonates, especially if unprotected by maternal antibody.
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PMID:Fatal infection with echovirus 11. 719 96

During one winter season, two children with rotavirus gastroenteritis who developed fulminant disseminated intravascular coagulation were seen at our hospital. Disseminated intravascular coagulation probably resulted from hypovolemic shock and acidosis, although extraintestinal spread of the virus cannot be excluded.
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PMID:Disseminated intravascular coagulation associated with rotavirus gastroenteritis: report of two cases. 895 94


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