Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A clinicopathologic study of congenital hepatic fibrosis in 21 patients confirms a strong association with autosomal recessive renal polycystic disease. The liver specimens were subclassified into two groups according to the severity of fibrosis, showing typical hepatic abnormalities in young infants (mean age 0.3 years) and increased hepatic fibrosis in older patients (mean age 19.6 yr) (p less than 0.02). Apparent progression to perilobular fibrosis with parenchymal nodularity occasionally resembled cirrhosis when the nodules had a regenerative appearance because of rounded contours and inapparent central veins. Progression of fibrosis was observed in second biopsy specimens from 2 cases, but not in that of a 3rd, suggesting that factors other than the heritable disorder itself may be responsible for evolving morphology. Identifiable factors that may have contributed to increased fibrosis included localized intrahepatic biliary obstruction and biliary sepsis with suppuration. A factor possibly contributing to the pathogenesis of biliary sepsis was intrahepatic biliary ectasia, i.e., Caroli's disease, which appears to be one morphologic expression of CHF. This study shows that the hepatic abnormality evolves over time and that it may be altered by secondary complications.
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PMID:Congenital hepatic fibrosis: evolving morphology. 322 22

We report on a 15-month-old boy with renal hypouricemia who presented with acute renal failure, anuria and sepsis due to bilateral obstructing ureteral uric acid stones. He was treated successfully with extracorporeal shock wave lithotripsy. Metabolic survey of 10 relatives revealed a rare hereditary disorder in 4 siblings: isolated renal hypouricemia and hyperuricosuria. To our knowledge this is the youngest reported case of hereditary renal hypouricemia and 1 of the youngest patients to be treated with extracorporeal shock wave lithotripsy.
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PMID:Bilateral obstructing ureteral uric acid stones in an infant with hereditary renal hypouricemia. 850 97

Protoporphyria is a genetic disorder in which patients may develop severe protoporphyrin-induced liver damage and require transplantation. Because unique problems occur in the perioperative period and because excess production of protoporphyrin by the bone marrow continues after liver transplantation, the efficacy of this procedure for protoporphyric liver disease is uncertain. We present follow-up of nine patients who underwent liver transplantation. Two patients died within 2 months of transplantation, one from complications of abdominal bleeding and the other from sepsis after bowel perforations. The remaining seven patients had follow-up at 14 months to 8 years after transplantation (mean, 3.8 years). Two of the seven had suffered skin burns from exposure to operating room lights, which healed without scarring. Three had axonal neuropathies in the postoperative period requiring prolonged mechanical ventilation, and motor defects persisted in two. Five patients had normal liver chemistries at follow-up (mean, 3.5 years), with liver biopsy results normal or showing mild portal triad abnormalities, but erythrocyte protoporphyrin levels remained significantly elevated (1,765 +/- 365 mcg/dL; normal, < 65). The other two patients, both of whom had rejection, cytomegalovirus infection, and biliary tract obstruction requiring endoscopic therapy, had a recurrence of protoporphyric liver disease as indicated by liver biopsy features. One died 5 years after transplantation from complications of the liver disease. The other was stable 3.3 years after transplantation and was being monitored for possible retransplantation. Thus, liver transplantation can be performed successfully in patients with protoporphyric liver disease, with intermediate survival rates comparable to the general transplant population. However, disease may recur in the graft, particularly if there are complications that cause cholestasis.
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PMID:Follow-up after liver transplantation for protoporphyric liver disease. 934 60

Sickle cell disease in patients undergoing open heart procedures presents a multitude of challenges to the medical staff. With improved techniques of cardiopulmonary bypass, surgery, and anesthesia for treating patients with sickle cell disease, perfusionists will likely encounter patients with this genetic disorder on a more frequent basis. A 40-year-old black woman was admitted to our institution with recurrent Staphylococcus epidermidis and sepsis. She underwent transesophageal echocardiography and cardiac catheterization and was subsequently diagnosed with severe aortic insufficiency. The aortic valve was replaced. Herein, we report our experience in the preoperative, perioperative, and postoperative management of this patient. We present a concise update on the current literature and techniques used by others in similar cases, and we provide a brief section on future considerations to assist fellow practitioners in recognizing this disease and meeting the accompanying challenges.
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PMID:Sickle cell disease and aortic valve replacement: use of cardiopulmonary bypass, partial exchange transfusion, platelet sequestration, and continuous hemofiltration. 1065 57

Dyskeratosis follicularis is a genetic disorder characterized by pathogenetic changes of keratinization. We report on a severe case of the disease with an unusual manifestation involving Staphylococcal sepsis. The patient was treated systemically with infusions, oral antibiotics, and retinoids. Antiseptics, keratolytic ointments, and creams were given topically to promote epithelization. His condition improved dramatically after 14 days of treatment. All erosions of the trunk, extremities, neck, and head had epithelized. We suspect that extreme sun exposure and neglect of care on genetically susceptible sites triggered the sepsis.
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PMID:Sepsis as an unusual event in dyskeratosis follicularis. 1117 58

Familial lecithin:cholesterol acyltransferase (LCAT) deficiency is a rare genetic disorder of the lipid metabolism caused by the absence of LCAT activity in plasma. It is not generally accompanied by atherosclerosis in spite of low high-density lipoprotein cholesterol levels nor by diabetes mellitus. However, reports of long-term follow-up or autopsy findings are rare, and the true incidence of atherosclerosis in LCAT deficiency is not clear. We report on the long-term observation of a patient with familial LCAT deficiency who developed renal failure, diabetes mellitus, and marked atherosclerosis. The patient died of sepsis from foot ulcers 7 years after starting hemodialysis and 13 years after the diagnosis. Marked atherosclerosis characterized by medial calcification in small arteries was observed at autopsy. The genesis of the atherosclerosis seemed to be on the basis of a combination of factors.
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PMID:Marked atherosclerosis in a patient with familiar lecithin: cholesterol acyltransferase deficiency associated with end-stage renal disease and diabetes mellitus. 1168 7

Leukocyte adhesion deficiency (LAD) is a rare primary immunodeficiency inherited as an autosomal recessive genetic disorder. LAD was suspected in a four days old girl. She was born from healthy first cousins. A family history of a boy who died from omphalitis and sepsis was reported. Our patient had the severe form, she had delayed umbilical cord separation and suffered recurrent infections. She had a deletion of the G at position 1497. The patient received bone marrow transplantation from her HLA-identical mother at age of 14 months. She is now 9 years old and in good health.
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PMID:[Deficient expression of leukocyte adhesion proteins. A new Tunisian case]. 1703 42

Trisomy 18 is a devastating genetic disorder that can be characterized by multiple congenital anomalies. Some of these anomalies have no medical significance, but merely provide clues to suggest the diagnosis. The most common form of trisomy 18 is the nondisjunction type, which affects every cell of the body with an extra chromosome 18. Mfected infants are typically born with a prominent occiput, short eye fissures with droopy eyelids, micrognathia, external ear variations, clenched fist with index finger overlapping the third finger and fifth finger overlapping the fourth, small fingernails and toenails, underdeveloped or altered thumbs, "rocker-bottom" feet, and redundant skin at the back of the neck. Congenital heart defects are common. The mortality rate among infants with trisomy 18 is high as a result of cardiac and renal malformations, feeding difficulties, sepsis, and central apnea caused by central nervous system defects. A case study is provided.
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PMID:Trisomy 18: a case study. 1823 89

Sickle cell disease is now the commonest genetic condition in England with a birth prevalence of 1 in 2000. It causes significant morbidity and mortality particularly in the early years unless prophylactic measures have been put in place. By the end of 2006 newborn screening had been introduced all over England, its prime aim being to minimise mortality from pneumococcal sepsis in the first few years of life. Plans are currently underway to roll out programmes in Scotland and Wales. Standards and guidelines for the care of children with sickle cell disease were written to accompany the newborn screening programme and to offer a management plan for those working in areas of low prevalence where resources and expertise were possibly less well developed. This article describes the existing evidence base for treatment and the current consensus of good practice. It is acknowledged that more work needs to be carried out to develop guidelines further.
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PMID:Standards for the management of sickle cell disease in children. 1902 27

The 22q11.2 deletion is a genetic disorder which is characterized by abnormalities in cardiac functioning, facial structure, neurobehavioral development, T cell functioning, and velopharyngeal insufficiencies. In the presented case study, 22q11.2 deletion was found in a patient who has psychotic symptoms only. A 25-year-old woman with a history of hypoparathyroidism and hypothyroidism presented with auditory hallucinations and persecutory delusions. After three months of treatment with antipsychotic medications, the patient was readmitted with generalized tonic-clonic seizures. The following week, the patient went into sepsis. A fluorescent in situ hybridization (FISH) analysis revealed the presence of a 22q11.2 microdeletion. This case study suggests that psychotic symptoms can develop prior to the typical symptoms of a 22q11.2 deletion. As such, psychiatrists should test for genetic abnormalities in patients with schizophrenia when these patients present with seizures and immunodeficiencies.
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PMID:Psychotic features as the first manifestation of 22q11.2 deletion syndrome. 2039 37


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