Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085584 (encephalopathy)
 18,178 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 50 year old woman presented with a subacute onset of vertigo and diplopia followed by an encephalopathy with confusion, spasticity, ataxia, myoclonus, and multiple branch retinal arteriolar occlusions and unilateral sensorineural deafness. Brain biopsy confirmed multiple microinfarcts with no vasculitis. After the procedure she had a right iliofemoral deep vein thrombosis and was found to be heterozygous for the factor V Leiden mutation. She was treated with anticoagulants and made a marked recovery with no relapses 6 months after presentation. This case extends the age range at which Susac's syndrome can present, and raises the possibility that the condition may be associated with abnormalities of coagulation.
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PMID:Microangiopathy of the brain and retina with hearing loss in a 50 year old woman: extending the spectrum of Susac's syndrome. 1020 78

About 90% of cases of hemorrhagic uremic syndrome (HUS) occur in early childhood and most frequently are preceded by bloody diarrhea due to shiga-like toxin (SLT) producing Escherichia coli. We report a case of a newborn girl presenting with bloody diarrhea on her 7th day of life. Acute renal failure, severe arterial hypertension and hemolytic anemia were detected and prompt peritoneal dialysis and antihypertensive therapy were required. The girl had several episodes of seizures, necessitating intravenous phenobarbital. Transfontanel ultrasonography 48 h after disease onset was normal, whereas, MRI investigation 10 days later revealed severe ischemic lesions with beginning cystic encephalopathy. Renal function recovered and only very moderate tubular dysfunction remained. Serum analysis of factor H, von Willebrand factor protease, homocystinemia, proteins C and S, and antithrombin III were all normal. Mutation analysis of factor V Leiden, factor II, and methyltetrahydrofolate-reductase were normal. E. coli 0157:H7 and SLT 2 were detected in the stool. SLT 2 was also found in the mother's stool. This is the first report of mother-to-child transmission of SLT-producing E. coli.
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PMID:Neonatal hemolytic uremic syndrome after mother-to-child transmission of Escherichia coli O157. 1601 May 98

Spontaneous central vein thrombosis is a rare and potentially fatal condition in critical care setting. Activated protein C resistance due to homozygous factor V Leiden mutation is an exceptional cause of central venous thrombosis. We recently treated a healthy female student who presented with acute febrile illness, septic shock, and encephalopathy. Neck ultrasonography (USG) prior to an attempt of right internal jugular vein (IJV) cannulation revealed non compressibility of the vein along with absence of venous blood flow. Right IJV and subclavian vein thrombus was confirmed subsequently in USG Doppler by radiologist. Radiological evidence of distal pulmonary artery embolism in pulmonary angiography was also evident. Further investigations demonstrated homozygous Factor V Leiden mutation and activated factor C resistance and Dengue IgM positivity in our patient. Intravenous heparin followed by oral vitamin K anticoagulants (OVKA) aided in her recovery. Spontaneous intravascular thrombosis with activated protein C resistance and the relationship of acute Dengue infection were explored in our report.
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PMID:Spontaneous central vein thrombosis in a patient with activated protein C resistance and dengue infection: An association or causation? 2424 96

BACKGROUND Acute-on-chronic liver failure was first defined within the last 10 years as acute decompensation of chronic liver disease accompanied by multiorgan failure and poor outcome. Budd-Chiari syndrome is a rare and potentially deadly hepatic condition. To the best of our knowledge, this is the first case report of a live liver donor recipient with antiphospholipid antibody syndrome. CASE REPORT A 47-year-old woman from Sudan with acute-on-chronic liver failure and subacute Budd-Chiari syndrome triggered by active pneumonia was evacuated to Amman, Jordan. In Amman, she was transferred to our hospital for liver transplant evaluation. She presented with progressive liver failure, acute kidney failure, acute respiratory failure, and encephalopathy stage IV. Multidisciplinary therapy was initiated with IV anti-infective drugs and optimizing mechanical ventilation. Clinically, we stopped her progressive deterioration after 48 h and she improved slightly in our ICU. Accelerated work-up for donors and recipient was completed and her daughter was selected as a medically appropriate donor despite the fact that she was found to have heterozygote factor V Leiden mutation and antiphospholipid antibody syndrome, similar to her mother. A lifesaving live-donor liver transplantation was carried out after 72 h. Donor and recipient were discharged in good condition with normal liver function and both were discharged on anticoagulant Rivaroxaban 20 mg. CONCLUSIONS We present the first case of a patient with acute-on-chronic liver failure with subacute Budd-Chiari syndrome, which was triggered by bacterial pneumonia and was successfully treated by live-donor liver transplantation from a donor with antiphospholipid antibody syndrome.
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PMID:A Case of Live Donor Liver Transplantation in Acute-on-Chronic Liver Failure with Budd-Chiari Syndrome: Donor and Recipient with Antiphospholipid Antibody Syndrome. 2995 8