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

A patient with typical varicella (chickenpox) developed several complications: nephrotic syndrome following glomerulonephritis, trombocytopenic purpura, gastrointestinal bleeding, disseminated intravascular coagulation, encephalitis and bronchopneumonia. The course was satisfactory having been given antibiotics, heparin and peritoneal dialysis. Recovery was 100%.
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PMID:[Complications of chickenpox]. 61 25

A total of 209 consecutive neonate and infant autopsies were reviewed with special attention to papillary muscle necrosis (PMN) of the heart. Associated major pathological findings were analysed for the evaluation of significant pathological accompaniments of PMN. PMN was found in 52 cases among 171(30.4%) neonates and major pathological accompaniments were bronchopneumonia, hyaline membrane disease, hypoxic neuronal change, sepsis, subarachnoid hemorrhage, disseminated intravascular coagulation (DIC) and acute tubular necrosis, among which hypoxic neuronal change and ATN had a statistically significant higher incidence when compared with the control group. (p < 0.005). PMN was found in 13 cases among 38(34.2%) infants and accompaniments were congenital heart disease, sepsis, bronchopneumonia, DIC and hypoxic neuronal change, all of which showed no difference from the control group in incidence. The results imply that PMN is a kind of organ damage in stressed subjects regardless of age, that it is not a special form of myocardial injury in any specific age group including the newborn period, and is possibly of different pathogenesis and significance.
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PMID:Papillary muscle necrosis in neonates and infants--analysis of 209 autopsies. 129 38

Six foals were inoculated intrabronchially with a suspension of Corynebacterium equi. Six weeks before this challenge, three foals were vaccinated with a C. equi bacterin. Three foals were unvaccinated controls. All foals developed a severe bronchopneumonia in the inoculated lung, indicating that vaccination was not protective. Three foals (two vaccinated, one control) were killed eight to nine days after infection. One control died on day 9 with lesions of disseminated intravascular coagulation. The remaining two foals (one vaccinated, one control) were killed on day 17. C. equi was cultured in large numbers from affected lung and bronchial lymph nodes, and in smaller numbers from unaffected lung, spleen, and liver in all foals. In the 8- to 9-day-old lung lesions, the alveoli were filled with macrophages, neutrophils, and multinucleate giant cells and most contained numerous C. equi. The few foci of alveolar necrosis were associated with groups of bacteria-laden macrophages undergoing degeneration. In the lesions of 17-day duration, there was extensive parenchymal destruction with little fibrous tissue reaction. Lesions common to both groups included hyperplastic bronchiolitis, pulmonary edema, and perivascular lymphocytic cuffs and a pyogranulomatous lymphadenitis in bronchial nodes. One vaccinated foal had a microscopic pyogranulomatous colitis. The lesions in the experimentally infected foals are compared with those in naturally infected foals and discussed in terms of likely pathogenetic mechanisms involved in C. equi pneumonia in foals.
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PMID:The pathology of experimental Corynebacterium equi infection in foals following intrabronchial challenge. 662 48

The surgery of the gall bladder by gallstones, bile duct and alterations of the duodenal papilla are conducted with an increase of lethality. This increased lethality is caused by accompanying ill effects, especially chronical pancreatitis, cholangitis, disturbances of the liver. The indications to operate old patients are occlusions of duodenal papilla relapsing colics with or less occlusing icterus, emphysema of gall bladder or perforation. A careful narcosis is necessary by disease of circulation, diabetes, bronchitis and emphysema of the lung. Simple cholestectomies in old patients have a mortality of 0-1%. Interventions on bile ducts, transduodenal papillotomia, choledochoduodenotomy have an mortality of 4-8%. The intraoperative cholangiography is always necessary. Operations on bile duct are finished by inserting a T-drain. The distal portion of the T-drain are not emissed through the duodenal papilla, because a pancreatitis can be released. The principal postoperative complication is the pancreatitis, consumption coagulopathy, bronchopneumonia, cholangitis with intermitting fever and injuries of the liver parenchym. The persisting pancreatitis can be treated with infusions.
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PMID:[Surgical interventions on the gallbladder and the biliary tract in the aged]. 712 73

A small outbreak of louse-borne relapsing fever in Khartoum (May-June 1974) provided material for a clinico-pathological study. The history of the disease in the Sudan is reviewed and the clinical and laboratory findings in 32 patients are presented. Fever, headache, jaundice, epistaxis and hepatosplenomegaly were the commonest clinical findings; thrombocytopenia was detected in 93% of cases. Although elevated levels of fibrin degradation products were found in most patients, disseminated intravascular coagulation could not be diagnosed. Hepatocellular derangement was found in 68% of cases, while 78% had high blood urea. In five autopsied bodies there was bronchopneumonia, interstitial edema with focal myocardial fibrosis, hepatic necrosis, splenic infarcts, increase in size and cellularity of the glomeruli and brain edema and congestion. Intracranial haemorrhage was found in three of the autopsied cases.
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PMID:Louse-borne relapsing fever in the Sudan. A historical review and a clinico-pathological study. 742

The diagnosis and management of childhood visceral leishmaniasis were studied in 51 parasitologically proven cases from Abha, Saudi Arabia. Bone marrow aspiration was positive in 40 of 47 cases (85%). Splenic aspiration, though rarely used because of perceived dangers, was not associated with complications and revealed the parasite in all 12 cases in which it was used. There was prompt response to sodium stibogluconate, with defervescence in 93% and decrease of hepatosplenomegaly in 67% of patients within 1 week of commencing chemotherapy. A dose of 20 mg/kg/day for at least 3 weeks was generally safe and effective in achieving cure and preventing relapse. Two children with persistent massive splenomegaly after the first course responded to prolonged chemotherapy. Bronchopneumonia and severe cytopenia were common complications. Disseminated intravascular coagulation and hepatitis were associated with a poor outcome. The four patients who died had a progressive course with multiple complications. Early detection and appropriate management of complications may help to reduce morbidity and mortality in childhood visceral leishmaniasis.
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PMID:Diagnostic and management problems in childhood visceral leishmaniasis in south-western Saudi Arabia. 751 38

Twenty-five patients were admitted to two hospitals in Hong Kong for Streptococcus suis infection between 1984 and 1993. Among them, 15 (60%) had an occupational exposure to pigs or pork, and four had a clear history of skin injury up to 16 days before admission. Examination of the cerebrospinal fluid of 21 patients confirmed the presence of meningitis in every case; the remaining four patients who did not have lumbar punctures had each presented with arthritis, bronchopneumonia, endocarditis and pyrexia without neck stiffness. The only fatality was a patient admitted in septicaemic shock with evidence of meningitis and disseminated intravascular coagulation. Of the 24 survivors, 16 (67%) acquired varying degrees of hearing loss as a result of meningitic involvement. All the isolates of S. suis were sensitive to penicillin or ampicillin, which was used alone or in combination with other antibiotics for every patient. Two patients had a relapse of symptoms when penicillin was stopped, but were successfully treated after the antibiotic was resumed for a total of 6 weeks. Over 100 cases of S. suis infection have been described previously, with a geographic distribution heavily biased towards Northern Europe and Southeast Asia. Lack of awareness of this unique zoonosis may be a reason why it is not diagnosed more readily elsewhere.
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PMID:Streptococcus suis infection in Hong Kong. 789 87

100 cases of Kyasanur Forest Disease were studied clinically and autopsy or postmortem biopsies of various organs were done in 8 cases. 1. Our study showed that KFD passes through 4 stages each lasting for about a week. i.e. a prodromal stage with fever, hypotension hepatomegaly, a stage of complication characterized by haemorrhage, neurological manifestation or bronchopneumonia, a stage of recovery followed by a li stage of fever in some cases. 2. The exact of cause of haemorrhage could not be identified though Disseminated Intravascular Coagulation was suspected. 3. Hypotension in KFD could be of Myocardial origin. 4. Encephalopathy in KFD could be due to a metabolic cause probably of hepatic origin. 5. Lung signs could be due to intraalveolar haemorrhage and secondary infection.
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PMID:Clinical study of 100 cases of Kyasanur Forest disease with clinicopathological correlation. 822 55

We reported an autopsy case with recent memory disturbance, characterized by localized atrophy of parahippocampal gyrus, subiculum and amygdala. This patient initially exhibited recent memory disturbance at the age of 73. She was disoriented to time and place and immediately forgot having had a meal. At the age of 75, she was hospitalized because of progressive forgetfulness and congestive heart failure. One year later, she was admitted to our medical center. On admission, she was alert, but showed severe recent memory disturbance and disorientation to time and place. By contrast, she had neither aphasia nor apraxia. No other neurological symptoms were found. Brain CT showed localized atrophy of the medial part of bilateral temporal lobes and brain SPECT (123I-IMP) revealed a decrease of cerebral blood flow in the same regions. We considered her as early stage of Alzheimer type dementia (ATD) clinically. She died of pneumonia and DIC at the age of 78. Her illness lasted about 5 years. General autopsy showed prolapse of mitral valves, bronchopneumonia and DIC. The brain weighed 1,150 gm. Coronal sections of the brain revealed locarized atrophy of bilateral mediobasal part of the temporal lobes including the rostral parahippocampal gyrus, subiculum and amygdala. There were severe neuronal loss with astrogliosis and a few neurofibrillary tangles (NFT) in the rostral para-hippocampus, CA1 of the hippocampal formation, prosubiculum and amygdala. There were neither senile plaques (SP) nor NFT in the cerebral neocortex. This case lacked neocortical SP and NFT and showed bilateral localized atrophy of rostral parahippocampal gyrus, CA1, subiculum and related structure of the ventromedial temporal lobe with severe neuronal loss and astrogliosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[An autopsy case with recent memory disturbance, characterized by localized atrophy of parahippocampal gyrus, subiculum and amygdala]. 833 75

The stranding of Risso's dolphin (Grampus griseus) on the Mediterranean coast of Israel is reported in this study. High concentrations of trace metals (Hg, Cd, Zn, Fe and Se) were found in the various tissues analyzed, while Cu and Mn concentrations were naturally low. The specimen was found alive, but died a day later. The cause of death was attributed to bacterial bronchopneumonia in combination with endotoxemia, resulting in disseminated intravascular coagulation. Plastic bags found in its stomach contributed to the dolphin's poor physical condition. No connection was found between the high concentrations of trace metals in the internal organs and the cause of death. It is assumed that the high concentrations were a result of the high trophic level of this species, its diet and its advanced age. Anthropogenic influence could not be assessed due to the sparse database of trace metals for this species, in particular knowledge of the natural levels.
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PMID:Risso's dolphin (Grampus griseus) stranding on the coast of Israel (eastern Mediterranean). Autopsy results and trace metal concentrations. 1218 84


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