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)

A fibrinogen variant was identified in a patient with disseminated intravascular coagulation and in one member of her family. Coagulation studies showed marked prolongation of both the thrombin and reptilase times and discrepancy was noted between the levels of plasma fibrinogen, determined by a kinetic vs immunological determination or light scattering assay. Studies on purified fibrinogen revealed an impaired release of fibrinopeptides by thrombin. DNA sequencing revealed a heterozygous A to G point mutation in exon 2 of the A alpha chain, which substituted Arg for His at position 16. This mutation creates a Nla III cleavage site which was used to confirm the mutation.
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PMID:Fibrinogen Poissy I: a new case of the A alpha Arg 16His fibrinogen variant. 939 26

The precise etiology of hemolytic uremic syndrome (HUS) is unknown. However, it has been associated with bacterial (Shigella, Salmonella, E. coli, S. pneumoniae), Bartonella, and viral (coxsackie, ECHO, influenza, varicella. Epstein-Barr) infections and with endotoxemia. Recently, we experienced a case of HUS in a 16-year-old boy who was in the acute phase of an Epstein-Barr virus (EBV) infection. He had typical manifestations of HUS and EBV infection. He also transiently presented disseminated intravascular coagulation. His renal dysfunction recovered by supportive care, including hemodialysis, plasmapheresis, antihypertensive medication and aspirin. We present this case with a review of the literature as the second report of HUS associated with EBV infection.
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PMID:A case of hemolytic uremic syndrome associated with Epstein-Barr virus infection. 973 70

In 1995, we newly developed a clinical laboratory system equipped with an expert system, which was named HIPOCLATES (Hospital Intelligent POwers of Clinical Laboratory Automation Technology with Expert System). Since this system includes an expert system, we have been able to support diagnostic and therapeutic procedure in clinics and begin developing a "zonal verification method" and "early-stage DIC diagnosis support system". The former is one of the individual quality control methods and we have attempted to develop a test assurance system in HIPOCLATES using this method. The latter system is to diagnosis DIC in the early phase. Here, we introduce the detail of our project using HIPOCLATES. Following the introduction HIPOCLATES, we attempted to develop a highly integrated system in physiological examinations, and succeeded in establishment PLATON (Physiological LAboratory TOtal Network system) in 1997. Thereafter, we planned a graphic reporting system named GALIREO (Graphic Assistant Laboratory Informational REport Operating system). In GALIREO, we attempted to connect the Department of Clinical Laboratory, Ultrasonic waves test room, Fiberscope test room, Department of Pathology and Surgical center by computer network. Developing these computer network system in our clinical laboratory we want to create electronic medical record linking with THINK (HIS in our hospital). We plan to make these expert system and electronic medical record available to clinical staff via a network to realize evidence-based medicine (EBM) and utilize these to support treatment and education.
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PMID:[Our challenge in Kagoshima University Hospital--development of more useful clinical laboratory]. 986 93

A 91-year-old man was admitted with colliquative diarrhea, anorexia and weight loss. He had a history of healed tuberculosis, hypertension and atherosclerotic abdominal aortic aneurysms. On admission, shortness of breath without cough, exertional dyspnea, and ascites were also noticed. His chest X-ray and CT showed almost normal findings in the lung fields except for calcified old pleurisy. Since laboratory tests revealed thrombocytopenia, low fibrinogen, and increased CA19-9. DIC induced by an unknown cancer was diagnosed. He died on the eighth day due to progressive respiratory failure which did not respond to oxygen therapy. Autopsy revealed that he had a poorly differentiated adenocarcinoma in the cecum complicated with pulmonary lymphangitis carcinomatosa. Lymphangitis should be considered in the case of unexplained progressive respiratory failure developing in patient with cancer, even in the absence of X-ray findings.
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PMID:[A very elderly autopsy case of cecal cancer with pulmonary lymphangitis carcinomatosa]. 1103 30

An 18-year-old man who suffered from panniculitis involving the entire left lower limb after exertional rhabdomyolysis is reported. A high fever (>39 degrees C) and leukocytosis (>20,000/microL) persisted for 1 week, and his general status deteriorated rapidly into pre-disseminated intravascular coagulation, complicated by pleural effusion and prolonged clotting time. His condition was dramatically improved by steroid pulse therapy and he has remained in good health for the 20 months since discharge. Histologic examination of subcutaneous tissue from the swollen left lower limb revealed pleomorphic small, medium or large lymphocytes, macrophages and neutrophils infiltrating the edematous subcutaneous adipose tissue in a lobular panniculitis-like pattern. The majority of inflammatory cells were T lymphocytes, with equal proportions of CD4+ and CD8+ cells. As polymerase chain reaction did not show bands suggesting T cell receptor gamma gene rearrangement, the proliferation of T lymphocytes was considered to be polyclonal. The T lymphocytes also expressed Fas ligand, suggesting the involvement of Fas-mediated cytotoxicity. This case may represent a new category of cytophagic histiocytic panniculitis induced by exertional rhabdomyolysis.
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PMID:A case of cytophagic histiocytic panniculitis associated with exertional rhabdomyolysis. 1110 60

Hyperplastic mesothelial cells involving lymph node sinuses have only been recently described. Most nodal mesothelial cells are thought to originate from mesothelial surfaces disrupted by serosal effusions. Dislodged mesothelial cells likely gain access to submesothelial lymphatics via mesothelial stomata and disseminate to draining lymph nodes. Unusual lymph node architectural patterns result when benign sinus mesothelial cells occur concurrently with a neoplastic nodal process. We describe a young man who developed diffuse metastases from a primary cardiac angiosarcoma. His periaortic lymph nodes contained metastatic angiosarcoma and hyperplastic mesothelial cells with a sinus distribution. The patient had a clinical history of progressive haemoperitoneum, exacerbated by thrombocytopaenia and disseminated intravascular coagulation. Massive haemoperitoneum of 5000 ml was confirmed at autopsy. This is the first report to suggest that multiple episodes of intraperitoneal haemorrhage and ascites may both act in the same manner to cause dislodgment and dissemination of mesothelial cells to draining lymph node sinuses.
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PMID:Periaortic lymph node involvement by metastatic angiosarcoma and benign sinus mesothelial cells. 1135 62

A 54-year-old man was diagnosed as having pancreatic cancer and disseminated intravascular coagulation. His plasma tissue factor level on the 11th hospital day was 996 pg/ml (normal range, 120-270 pg/ml). He was treated with gabexate mesilate, antithrombin III, and low-molecular-weight heparin. However, he died of multiple organ failure on the 17th hospital day. The histological finding was poorly differentiated ductal adenocarcinoma of the pancreas, and the production of tissue factor in this lesion was revealed. Tissue factor is a factor that initiates blood coagulation; thus, its expression in pancreatic cancer is one of the causes of coagulation abnormalities in this disease. Although one report has demonstrated immunoreactivity for tissue factor in pancreatic cancer, the patient's detailed clinical course was not mentioned in that report. This is the first report to prove that pancreatic cancer produced tissue factor in a patient with disseminated intravascular coagulation.
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PMID:Pancreatic cancer complicated by disseminated intravascular coagulation associated with production of tissue factor. 1177 14

We report a 58-year-old man with slowly progressive muscle atrophy and weakness in the four extremities, accompanying cerebellar ataxia and sensory impairment of all modalities. He was a product of consanguineous marriage. His neurological manifestations began in childhood. He was admitted to our hospital because of marked abdominal distension and pretibial edema with hypoalbuminemia and hyperlipidemia. Neuroimaging studies showed marked atrophy of the cerebellum and spinal cord. Nerve conduction studies presented with slowing and sural nerve biopsy revealed demyelination with onion-bulbs. Abdominal distension was interpreted to be caused by chronic idiopathic intestinal pseudo-obstruction (CIIP), leading to protein-losing gastroenteropathy and hypalbuminemia caused by the CIIP. He died of DIC by myelodysplasic syndrome and DIC, two years later. Postmortem study demonstrated with severe loss of anterior horn cells and gliosis in the spinal cord. The Clarke's column was also affected. There was symmetrical degeneration in the dorsal column and corticospinal tracts. The cerebellum showed atrophy of molecular layer, prominent loss of Purkinje's cells and sparse granular cell layer, but no obvious change in the dentate nucleus. Neuronal loss in the dorsal root ganglia was remarkable. There were no alternations in the cerebral cortex, striatum, thalamus, subthalamic nucleus, and pontine nucleus, except for mild changes in substantia nigra and inferior olivary nucleus. This case was clinically suspected either of variant of Friedreich's ataxia or an early onset ataxia associated with hypoalbuminemia (EOAHA), although marked autonomic dysfunction was atypical. But the postmortem study, demonstrated with marked neuronal loss in anterior horn cells and cerebellan cortex and rather suggested an independent category of this case.
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PMID:[An autopsy case of atypical Friedreich's ataxia with chronic idiopathic intestinal pseudo-obstruction]. 1180 52

A 48-year-old male who had a past history of alcoholic pancreatitis and diabetes mellitus was admitted to our hospital due to chills and vomiting, on August 13, 1998. His body temperature was 38.0 degrees C, and he had the disturbance of consciousness, tachypnea, tachycardia and hepatomegaly with tenderness. Laboratory findings showed highly inflammatory reactions, DIC and hepatorenal dysfunction. Abdominal CT and US revealed multiple liver abscess with portal vein thrombus. Serratia rubidaea was detected in the blood culture. SBT/CPZ and TOB were administered and he recovered. This is a rare case of Serratia rubidaea sepsis. It is also necessary to pay attention to Serratia infections as well as S. marcescens.
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PMID:[Community acquired sepsis by Serratia rubidaea]. 1190 95

We report the survival of a multiply injured patient with exanguinating haemorrhage and an arterial pH of 6.5, following a road vehicle crash. The previously healthy 38 years old male driver veered off the motorway and collided with a tree. The ambulance arrived at the scene 9 min after being called by an eyewitness and, following rapid extrication from the wreckage; the patient arrived in hospital 27 min later (with a GCS of 6), and was immediately intubated. The patient had suffered near-complete amputation of the left leg at upper femoral shaft level, along with multiple distal fractures and open wounds. He also sustained a head injury and closed displaced fractures of left radius and ulna. The patient received 2 l of crystalloids in the pre-hospital phase. Once in hospital the haemorrhage was controlled with a pressure dressing and intra-venous fluids were kept to a minimum until he was taken promptly to theatre. His initial arterial blood sample revealed a pH of 6.57, pCo(2) of 9.18 kPa, a pO(2) of 70.11 kPa and a base excess of -27.5 mmol l(-1). The co-oximeter Hb was 5.8 g dl(-1). Haemorrhage was controlled in theatre where he was transfused a total of 30 U of blood, 1 pack of platelets, 12 U of fresh frozen plasma, 3.5 l of crystalloids and 1.5 l of colloid. Sodium bicarbonate was administered three times. He subsequently remained ventilated in intensive care unit (ICU). Over the following week he survived sepsis, disseminated intravascular coagulation and myoglobinuria (with transient renal failure) attributable to rhabdomyolysis secondary to muscle necrosis. He later underwent diversion colostomy and disarticulating amputation of the left femur after several debridements. After 6 weeks on ICU he made an excellent recovery will full return of his mental abilities. In this case, the serial arterial blood samples obtained were reliable. The lactic acidosis observed was the result of profound tissue hypo-perfusion and its rate of clearance seems to have greater prognostic value than its peak or initial value. Several factors may have contributed to the patient's survival: rapid retrieval from the scene; early intubation with excellent subsequent oxygenation (thus avoiding the dangerous combination of hypoxia and acidosis with synergistic influence on cardiac depression) and limited initial fluid resuscitation in the emergency department with prompt surgical intervention and vigorous restoration of organ perfusion after surgical haemostasis. Immediate operative haemostasis, coupled with restricted fluid administration beforehand and vigorous restoration of organ perfusion afterwards is now replacing the old resuscitation paradigm. Perhaps this shift in practice has helped this patient to survive.
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PMID:Survival with an arterial pH of 6.57 following major trauma with exsanguinating haemorrhage associated with traumatic amputation. 1200 26


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