Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038187 (starvation)
 24,951 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Starvation ketoacidosis (SKA) represents one of three metabolic acidoses caused by the accumulation of ketone bodies within the bloodstream. While easily treated, it is a diagnosis that can be easily missed in patients with an unexplained metabolic acidosis.In this case report, we discuss two patients presenting with a starvation ketoacidosis and psychiatric illness. This link between SKA and psychiatric disease is especially pertinent as this is a cohort of patients who may not be able to give an accurate history, which can potentially lead to a delay in diagnosis and treatment.Furthermore, the patient cohort described here have higher rates of alcohol dependence and are therefore at risk of alcoholic ketoacidosis. It is important to recognise that these conditions may coexist and should be managed as such, with thiamine prior to carbohydrate replacement in all at-risk patients.
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PMID:Starvation ketoacidosis on the acute medical take. 3241 18

Gayet Wernicke encephalopathy (EGW) is a neurological emergency secondary to thiamine deficiency (vitamin B1). This is more often secondary to chronic alcoholism. The purpose of this study is to remind clinicians of some clinical signs different from ethylism, suggesting EGW as well as to report four cases characterized by different types of anomalies shown by MRI. The average age of patients was 40 years (2 females 2 males). The neurological picture was characterized by disorders of vigilance in all patients, oculomotor disorders in 2 cases, and cerebellar ataxia in one patient. Chronic vomiting was reported in two cases, prolonged fasting in the first case and alcoholism in the second case. MRI of the brain showed anomalies suggesting EGW in all patients with contrast enhancement in one case. Thiamin deficiency was confirmed in two patients. In our context EGW seems to be more frequent in pathological circumstances other than chronic alcoholism (chronic vomiting, severe malnutrition, severe starvation, and chemotherapy...). The clinical signs can suggest other pathologies such as cerebral venous thrombosis, stroke, or other metabolic disorders but MRI excluded them and allowed the diagnosis of EGW. MRI of the brain has an essential role in the diagnosis of EGW. Absence or delay in treatment may influence the prognosis.
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PMID:[Gayet-Wernicke encephalopathy: clinical features and radiological anomalies]. 3301 55


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