Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Our case is a 31-year-old primipara who had undergone a cesarean section for multiple pregnancy and was referred to our clinic because of attack of eclampsia. On admission, her consciousness level was lethargic. Computed tomography on admission showed high density area indicating right paraventricular hemorrhage with ventricular perforation, and low density areas in bilateral basal ganglia. Examination of the cerebral angiogram done six days after onset of symptoms revealed multisegmental vasospasm in Willis' circle mainly. An emergent ventricular drainage was performed. Two weeks later, repeat angiogram revealed that spasm had almost disappeared. Repeat CT scan three months after the onset showed small low density area in the right caudate nucleus and disappearance of the low density areas in bilateral basal ganglia. Her clinical course was uneventful and she was discharged without neurological deficit at about three weeks after the onset. In spite of absence of subarachnoid clot on CT scan, remarkable multisegmental spasm was found on cerebral angiogram. We suspected that eclampsia may have been responsible for the spasm in this case. Bleeding was believed to have originated in the superolateral angle of the lateral ventricle. It was supposed that infarcted hemorrhage or bleeding from small artery due to changes in arterial or venous pressure might have occurred and penetrated into the lateral ventricle.
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PMID:[A case of eclampsia with intraventricular hemorrhage]. 339 6

Although hypercalcemia may cause drowsiness, lethargy, weakness, confusion and coma it rarely causes seizures or cerebral infarction. The patient presented had a clinical evolution from hallucinosis to a generalized tonic-clonic seizure, and subsequent cortical blindness with occipital cerebral ischemia as evidenced by SPECT and MRI scans. EEG revealed occipital PLEDs. With reversal of hypercalcemia, there was a return of vision, resolution of EEG epileptiform activity, although with some residual occipital infarction. This case, in concert with a literature review of hypercalcemia, reveals examples of occipital and watershed ischemia, blindness, seizures and hypertension, a pattern markedly similar to that of eclampsia. Furthermore, medications such as magnesium sulfate, believed to reverse cerebrovasospasm responsible for the eclamptic neurologic findings, may counter the effects of hypercalcemia at a cellular level, lending support to a calcium-mediated injury in eclampsia.
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PMID:Reversible hypercalcemic cerebral vasoconstriction with seizures and blindness: a paradigm for eclampsia? 966 11

Pregnancies in women with epilepsy are high risk and need careful management by both the medical and obstetric teams due to the increased incidence of complications and adverse outcomes of pregnancy. By the time a pregnant woman with epilepsy presents, the foetus is virtually fully formed and the opportunity for altering drug treatment has passed. Women need to be counselled and told to seek advice about their anticonvulsant therapy should they wish to become pregnant. All major anticonvulsant drugs are teratogenic but the main risk to the developing foetus appears to be when the mother is on polytherapy especially if sodium valproate forms part of the combination. Folate supplements (5 mg) before conception are advisable. There appears to be a minor but significant increased risk of maternal complications in women with epilepsy such as hyperemesis gravidarum, pre-eclampsia and eclampsia, vaginal bleeding and premature labour. In the majority of women seizure control will not alter during pregnancy. Oral vitamin K should be given to the mother receiving enzyme-inducing antiepileptic drugs. Post-natal infant development: there is an increased risk of prematurity (9-11%), stillbirth, neonatal and perinatal death, haemorrhagic disease of the newborn, low Apgar scores and low birth weight (7-10%). Breast feeding: virtually all the anticonvulsant drugs are excreted in breast milk in low concentrations. Feeding difficulties, irritability and lethargy can occur. However, the benefits of breast feeding usually far outweigh any minor risks to the baby.
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PMID:CPD-Education and self-assessment: Epilepsy and pregnancy. 1143 22

Pregnancies in women with epilepsy are high risk and need careful management by both the medical and obstetric teams due to the increased incidence of complications and adverse outcomes of pregnancy. By the time a pregnant woman with epilepsy presents, the foetus is virtually fully formed and the opportunity for altering drug treatment has passed. Women need to be counselled and told to seek advice about their anticonvulsant therapy should they wish to become pregnant. All major anticonvulsant drugs are teratogenic but the main risk to the developing foetus appears to be when the mother is on polytherapy especially if sodium valproate forms part of the combination. Folate supplements (5 mg) before conception are advisable. There appears to be a minor but significant increased risk of maternal complications in women with epilepsy such as hyperemesis gravidarum, pre-eclampsia and eclampsia, vaginal bleeding and premature labour. In the majority of women seizure control will not alter during pregnancy. Oral vitamin K should be given to the mother receiving enzyme-inducing antiepileptic drugs. POST-NATAL INFANT DEVELOPMENT: There is an increased risk of prematurity (9-11%), stillbirth, neonatal and perinatal death, haemorrhagic disease of the newborn, low Apgar scores and low birth weight (7-10%). BREAST FEEDING: Virtually all the anticonvulsant drugs are excreted in breast milk in low concentrations. Feeding difficulties, irritability and lethargy can occur. However, the benefits of breast feeding usually far outweigh any minor risks to the baby.
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PMID:Epilepsy and pregnancy. 1218 59