Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0026827 (hypotonia)
 5,860 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Four cases of baclofen intoxication are reported, with a review of 33 cases from the literature. Analysis of these 37 cases suggests that there are two types of baclofen intoxication syndrome. Patients with acute intoxication present with four major clinical manifestations: encephalopathy (disturbance of consciousness and/or seizure), respiratory depression, muscular hypotonia, and generalized hyporeflexia. Patients with chronic intoxication present with hallucinosis, impaired memory, catatonia, or acute mania. The acute intoxication syndrome has a faster onset, shorter duration, more severe clinical manifestations, and higher incidence of seizures than the chronic intoxication syndrome. Baclofen intoxication, although it may cause grave encephalopathic manifestations and electroencephalographic findings, has a benign outcome if actively managed.
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PMID:Baclofen intoxication: report of four cases and review of the literature. 157 99

The familial transmission risk of developing bipolar disorder for first=degree relatives of the patient is 1.5-10.2%, however, the risk of any affective primary disorder is 15-20% in such relatives. Pregnancy places additional stress on patients, and physiological changes are particularly acute during postpartum. The risk of abnormalities and teratogenicity from psychotropic drugs is significant: taking of phenothiazines, tricyclic antidepressants, monoamine oxidase inhibitors, benzodiazepines, lithium, valproate, and clonazepam require extreme caution. In 225 pregnancies exposed to lithium in the 1st trimester congenital malformations occurred in 11%. Premature birth and macrosomia may also increase, thus halting lithium well before planned conception with weekly serum monitoring is advised. Recurrence of the illness can be managed by electroconvulsive therapy. About 40% of patients can experience postpartum mania or depression. Taking drugs up to delivery can result in behavioral teratogenesis in the neonate even in the absence of physical malformations. Lithium toxicity causes lethargy, hypotonia, tachycardia, coma, cyanosis, and chronic twitching in the newborn. Breast feeding is discouraged in women taking lithium because of the high rate of transmission to the infant. The stress of parenting can also trigger relapses of the disease. The deleterious effect of a manic or depressive mother on the child's development is manifested in criticism and stressing achievement often leads to low self-esteem. It behooves the psychiatrist to frankly reveal the risks of pregnancy to couples who wish to have a child or to advise about the pregnancy to term so they can make an informed decision.
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PMID:Family planning for women with bipolar disorder. 158 11