Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-one patients (26 males, 5 females) with mean age 35 +/- 19 years (range 8 to 85 years) were diagnosed as non-traumatic rhabdomyolysis by clinical findings and elevation of serum creatine kinase (CK) between January 1989 and December 1993. Causes, laboratory measures, clinical courses, and outcome were reviewed retrospectively. Drug abuse, seizure, and excessive activity are the most common etiologies for non-traumatic rhabdomyolysis. Twelve patients presented with muscular pain and seven patients with muscle weakness. Twenty eight patients had urinalysis and five of them (18%) had negative orthotolidine dipstick test. Only seven patients (25%) were detected positive orthotolidine test without microscopic hematuria. Patients with acute renal failure had higher levels of potassium and uric acid. The patients who developed acute renal failure after admission had significantly higher levels of uric acid. The peak levels of CK did not correlate with development of acute renal failure. There was no episode of hyercalcemia. Seventeen patients (55%) had acute renal failure. Hemodialysis was required in nine cases. All survivors recovered with normal renal function except one who needed maintenance hemodialysis after two months follow-up. Two patients died of multi-organ failure and sepsis.
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PMID:Non-traumatic rhabdomyolysis and acute renal failure. 893 69

A female infant presented with cyanosis, respiratory distress and unique to-and-fro murmur which she had since the age of 1-month-old. Absent pulmonary valve syndrome was diagnosed by echocardiography. She developed seizure disorders with hypocalcemia and pneumonia at the age of 2-month-old. The patient died from sepsis, intractable respiratory and heart failure. The postmortem study confirmed the diagnosis of congenital absent pulmonary valve associated with DiGeorge syndrome.
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PMID:Absent pulmonary valve syndrome associated with DiGeorge syndrome: report of one case. 894 31

Previous studies found that seizures in orthotopic liver transplantation (OLT) herald a catastrophic neurologic event, but the studies were done of patients who later died and came to autopsy. We studied 630 OLT patients. Laboratory values, electroencephalography, neuroimaging, and levels of cyclosporine or FK506 were reviewed. Neurotoxicity from immunosuppression was considered a trigger for seizures when toxic blood level or increases > or = to 100% were documented, or when white matter lesions or confusional state or tremors were present. Generalized tonic-clonic seizures occurred in 28 of 630 patients (4%). In 7 patients seizures were part of an agonal event (central nervous system infection [n = 3], anoxic encephalopathy [n = 1], cerebral edema with fulminant hepatic failure [n = 1], intracranial hemorrhage [n = 1], and sepsis [n = 1]. In 17 patients cyclosporine (n = 11) or FK506 (n = 6) could be implicated. Remaining causes were acute uremia (n = 1), meningioma (n = 1), and unknown (n = 2). All patients were initially treated with anticonvulsants. Median follow-up of 2 years did not reveal seizure recurrence after discontinuation of anticonvulsants. We conclude that the majority of new-onset seizures after OLT are not indicative of a poor prognosis. Immunosuppression neurotoxicity is the most frequent cause. Anticonvulsant therapy is not necessary for favorable long-term outcome.
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PMID:Causes and outcome of seizures in liver transplant recipients. 896 Jul 38

A 21 year old male ingested podophyllin in a suicide attempt. The disorder was marked by seizures, coma, peripheral neuropathy, renal failure and acute necrotizing myopathy, an unusual finding. The coma and systemic disturbances resolved within three weeks. The myopathy resolved in 7 weeks, demonstrating a high capacity of muscle recuperation. The sensorimotor peripheral neuropathy persisted until the patient's death 9 weeks after the ingestion, due to septicemia. This report confirms the transient central neurotoxicity of podophyllin and persistent peripheral neurotoxicity of podophyllin, and describes a reversible necrotizing myopathy associated to mitochondrial abnormalities, a still unreported feature of podophyllin toxicity.
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PMID:Acute necrotizing myopathy and podophyllin toxicity. Report of a fatal case. 898 88

A 31-year-old pregnant woman who was an active cocaine abuser presented to our emergency department five times in 1 week for abdominal pain and vomiting. She continued to use cocaine regularly despite having abdominal pain. Her fifth admission was for seizures. There were no objective signs of peritoneal inflammation and the rectal guiac examination was repeatedly negative. The patient progressed to severe septic shock. Intraabdominal sepsis and/or bowel perforation was suspected. Exploratory laporatomy revealed gangrene and perforation of the small intestine and fecal peritonitis. She rapidly developed multiorgan failure and died. Gastrointestinal complications resulting from cocaine use are uncommon. Our case is unique in that the patient was pregnant, used cocaine by the intranasal route, and lacked objective signs of acute abdomen. Emergency physicians should be aware of the morbidity associated with the use of cocaine.
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PMID:Cocaine-associated intestinal gangrene in a pregnant woman. 927 Mar 93

Neonatal seizures in the neonatal period are symptoms of numerous underlying disorders of the neonate. We present a case in which neonatal seizures due to cerebral infarction led to a diagnosis in the mother. Neonatal convulsions caused by cerebral artery thrombosis is relatively rare in the neonatal period and is often secondary to indwelling intravascular catheters that cause thromboembolism, but may be associated with many conditions.1 Cerebral artery thrombosis in newborns, in which antiphospholipid antibodies (APA) were found in the mother, has been described in three case reports. Two of these premature infants were born with other risk factors for thrombosis. APA could not be identified in any of these three infants. In the two cases reported by Silver et al the diagnosis was made several months after birth. This case is unique in the fact that no other risk factors for thrombosis could be identified to explain the infarction, and that APA were found in the offspring of an apparently healthy mother. Whether the prior fetal death was caused by APA remains unclear. The finding of lupus anticoagulant in her child led to the diagnosis of antiphospholipid antibody syndrome in her. We believe that in case of cerebral artery thrombosis in a neonate, with no trivial cause such as an indwelling catheter or sepsis, both mother and infant should be tested for presence of APA, even when the mother seems healthy.
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PMID:An unusual cause of neonatal seizures in a newborn infant. 931 May 41

The newborn who presents with neurologic symptoms such as seizures or lethargy due to inborn error of metabolism is an important problem. Although each inborn error that presents in this manner is rare, these conditions are not rare as a group, and more than one in 1000 babies is affected with one of the more than 100 different inborn errors that are now known. Many of these conditions present with much the same features seen in sepsis or asphyxia and, when untreated, can lead rapidly to death or permanent neurologic damage. Early diagnosis and management may prevent some or all of this morbidity, and also permits the parents to be informed about the chances of having other affected children. Despite the large number and complexity, most metabolic encephalopathies can be diagnosed by applying a few simple clinical principles and laboratory tests. These principles, and the typical features of some inborn errors that present in the neonate, are detailed in this article.
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PMID:Catastrophic metabolic encephalopathies in the newborn period. Evaluation and management. 939 62

The main manifestations of neuromuscular disease in the newborn period are hypotonia and weakness. Infants with severe hypotonia but only marginal weakness usually do not have a disorder of the lower motor unit. These infants may have genetic conditions, metabolic disturbances, congenital heart disease, hypothyroidism, sepsis, or other systemic disorders. Early on, neonates with central nervous system pathology may present with profound hypotonia, decreased reflexes, and moderate to severe but transient weakness. However, they also tend to have seizures, obtundation, cranial nerve signs, or history of perinatal asphyxia.
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PMID:Neuromuscular disorders in the newborn. 939 65

The choice of an antibiotic for the treatment of a serious paediatric infection is generally a difficult problem. The arrival of Carbapenem resulted an important advance in the field of medicine due to its broad-spectrum, low incidence of resistances and good safety profile. Among Carbapenems, Meropenem introduction represents a progress because of its pharmacokinetics characteristics and blood-brain barrier penetration. Meropenem dosage depends on the patient weight, and the way of administration is potentially easier. Meropenem has been compared with the most used paediatric antimicrobial in controlled and randomised clinical trials, showing a high efficacy in the treatment of several infections (respiratory, urinary, intraabdominal, dermatological, septicemia) and in neutropenic and cystic fibrosis patients aged between one month and twelve years old. Meropenem is specially useful in the bacterial meningitis treatment because it penetrates into the cerebrospinal fluid of patients with inflamed meninges and reaches therapeutic concentrations, and because appearance of seizures is low. Adverse reactions produced by Meropenem show a poor incidence and its severity is usually mild. With regard to this characteristics, it can be concluded that Meropenem is an antimicrobial which efficacy and safety profiles guarantee its use in the treatment of severe paediatric infections.
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PMID:[Clinical pharmacology and indications of meropenem in severe pediatric infection]. 941 68

We report on a 32-year old HIV-infected male patient who was admitted to the hospital in a comatose state. A cryptococcus neoformans septicemia with meningoencephalitis was diagnosed. Intravenous treatment with amphotericin B was initiated and replaced three weeks later by fluconazole per os. With this therapy the patient recovered quite well. However, following two grand mal epileptic seizures he suddenly fell into a deep coma 22 days after admission to the hospital. The cause of the encephalopathy remained unclear, and the patient died 2 days later. Autopsy revealed a severe meningoencephalitis and a pneumonia due to cryptococcus neoformans. Departing from this case we discuss diagnosis, clinical presentation and treatment of cryptococcus meningoencephalitis.
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PMID:Cryptococcosis, epileptic seizures and encephalopathy in a HIV-infected patient. 948 May 18


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