Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Parenteral nutrition is being used increasingly in the treatment of the critically ill patient but it causes complications and metabolic derangement. A patient receiving parenteral nutrition in whom protracted vomiting from intestinal obstruction led to the development of acute cardiovascular beriberi (Shoshin) with severe metabolic acidosis--probably lactic--is described. The acidosis was refractory to bicarbonate infusion and inotropic support but the administration of intravenous thiamine 100 mg resulted in a dramatic recovery. Biochemical confirmation of thiamine deficiency was obtained by the measurement of an elevated thiamine pyrophosphate level (24.4%). The patient received thiamine 2.4 mg weekly, a dose that proved insufficient. Thiamine deficiency should be considered when patients receiving parenteral nutrition develop metabolic acidosis with a wide anion gap, even if vitamin supplementation appears adequate.
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PMID:Acute pernicious beriberi in a patient receiving parenteral nutrition. A case report. 249 68

During his life in the army in 1252 - 1261, Luo Tianyi wrote down case records taken from his patients, including soldiers, military officials and their relatives. In addition to infectious diseases such as malaria, dysentery, vomiting and diarrhea and seasonal epidemics, he also treated psychosis, digestive disorders, cold damage, beriberi, coughing and cold in the legs and external diseases such as eye diseases, boils and carbuncles, hernia. The therapeutics he applied included recipes, pills, powders, pastes as well as acu - moxibustion.
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PMID:[Effective case records of Luo Tianyi in the army as recorded in Wei Sheng Bao Jian (hygienic precious minor)]. 1162 77

Beri-Beri is caused by vitamin B1 (thiamine) deficiency. Thiamine is essential for carbohydrate metabolism and the generation of energy. Depending on age and calorie intake, 1-1.5mg/day are required with a 50% increase during pregnancy and lactation. Fever and increased muscular activity will also increase thiamine requirements (storage in muscles is limited, and reserves are quickly depleted). The sources of thiamine are meat, the outer layer of cereal grains and pulses, nuts, and leafy vegetables. The vitamin is lost during milling and processing and during excessive cooking. Beri-beri takes 2 forms: wet beri-beri which has a high output biventricular failure with edema associated with profound peripheral vasodilation and tachycardia (this also occurs in an acute fulminating form known as shoshin beri-beri) and dry beri-beri with symptoms of peripheral neuropathy with taxia, weakness, paraesthesia, and patchy sensory loss with areflexia. In this form, foot and/or wrist drop may occur. Thiamine deficiency can also produce Wernicke-Korsakoff psychosis characterized by vomiting, horizontal nystagmus, ophthalmoplegia, memory loss, and confabulation. Wet beri-beri is a medical emergency treated by intravenous administration of thiamine for several days. 38 patients (27 men and 11 women) were identified with beri-beri in urban Banjul in the Gambia. 14 had wet beri-beri, 11 a mixed presentation, and 13 dry beri-beri. Most of the patients were disabled for many months. Risk factors were pregnancy, alcohol consumption, fever, exercise, diabetes, and dysentery. 4 of the patients died (2 were in the last trimester of pregnancy). The staple diet in urban areas of the Gambia is imported, polished white rice in a groundnut- or oil-based sauce with fish and vegetables such as peppers, onions, and tomatoes. Meat is too expensive for the urban poor, and fruit and vegetable consumption is highly seasonal and income-dependent. There is little chance that this diet will be changed for the 46% of the population who live in urban areas. It is likely that a substantial proportion of the population has subclinical thiamine deficiency and are at risk of beri-beri. Since thiamine added to imported rice will be destroyed by traditional means of cooking, adding the vitamin to wheat flour may be an appropriate public health measure.
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PMID:Beri-beri: "Endemic amongst urban Gambians". 1231 72

The neurologic form of beriberi has been described in multiple case reports following bariatric surgery for morbid obesity. Thiamine deficiency occurs due to marked emesis and/or altered absorption secondary to the reconfiguration of the gastrointestinal tract to achieve the malabsorption needed to achieve weight loss. This case report illustrates the typical presentation of a patient after gastric bypass, and highlights the symptoms that bariatric surgeons must detect and reviews the treatment.
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PMID:Peripheral polyneuropathy from thiamine deficiency following laparoscopic Roux-en-Y gastric bypass. 1597 66

A 42-year-old man presented in the Department of Ophthalmology of Holstebro Central Hospital with a history of alcohol abuse, vomiting and weight loss. The initial symptoms of beriberi were stiffness of the legs and a picture of Wernicke's syndrome. He had bilateral loss of horizontal eccentric gaze holding and upbeat nystagmus, and visual acuity was reduced to counting fingers. Visual acuity was tested in the down-gaze position and increased to 0.3 because of reduced nystagmus. The patient's oculomotor function improved dramatically after treatment with thiamine. Wernicke's encephalopathy and beriberi are discussed, highlighting that nystagmus may be the single ocular symptom. It should be considered in the differential diagnosis of bilateral ophthalmoplegia even in the absence of altered mental status.
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PMID:[Reduced vision in Wernicke's syndrome with symptoms of nystagmus]. 1658 77

Oyaksungisan (OY) is a traditional herbal formula broadly used to treat beriberi, vomiting, diarrhea, and circulatory disturbance in Asian countries from ancient times. The effect of OY on cancer, however, was not reported until now. In this study, we have demonstrated that OY inhibits cell proliferation and induces cell death via modulating the autophagy on human colon cancer cells. In HCT116 cells, OY increased the ratio of LC3-II/LC3-I, a marker of autophagy, and treatment with 3-MA, an inhibitor of autophagy, and considerably reduced the formation of autophagosomes. In addition, OY regulated mitogen-activated protein kinase (MAPK) cascades; especially, JNK activation was closely related with autophagy effect by OY in HCT116 cells. Our results indicate that autophagy induction is responsible for the antiproliferative effect by OY, despite the weak apoptosis induction in HCT116 cells. In conclusion, OY might have a potential to be developed as an herbal anticancer remedy.
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PMID:Oyaksungisan, a Traditional Herbal Formula, Inhibits Cell Proliferation by Induction of Autophagy via JNK Activation in Human Colon Cancer Cells. 2357 19

The patient was a 1-year-and-4-mo-old boy. He had drunk about 1 L of an isotonic drink for infants daily since about 10 mo after birth. He was examined by a local doctor due to anorexia and vomiting, found to have cardiomegaly, and transported to our hospital with suspected myocarditis. After admission, the patient showed polypnea, a decreased level of consciousness, and marked metabolic acidosis and lapsed into circulatory insufficiency, requiring catecholamine administration, endotracheal intubation, and extracorporeal membrane oxygenation. Initially, low-output heart failure due to acute myocarditis was suspected, but the central venous oxygen saturation was high, at 82%. Considering high-output heart failure to be more likely, we evaluated its cause and noted, by urinary organic acid analysis, increases in lactate, pyruvate, 3-OH-butyrate, acetoacetate, metabolic products of branched-chain amino acids, 2-ketoglutarate, 2-OH-glutarate, 2-keto-adipate, and 2-OH-adipate. Since the vitamin B1 level was reduced to 12 ng/mL (normally 20-50 ng/mL), a diagnosis of cardiac beriberi due to vitamin B1 deficiency was made. When unexplained heart failure is observed in children, cardiac beriberi must be excluded as a differential diagnosis of myocarditis and cardiomyopathy. The measurement of the central venous oxygen saturation may be useful for the diagnosis.
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PMID:Use of central venous saturation monitoring in a patient with pediatric cardiac beriberi. 2430 2

Thiamine deficiency is recognized in varied parts of the world. In Asia, it remains an important public health problem where highly polished rice is the major staple food and where other primary dietary sources of thiamine are in short supply. Beriberi, or clinically apparent thiamine deficiency, may present a variety of syndromes including myocardial dysfunction or wet beriberi, dry beriberi with neurological symptoms, and the more severe form Shoshin beriberi with cardiac failure and lactic acidosis. Infantile thiamine deficiency is a very rare condition in developed countries today. It occurs mainly in breastfed infants of mothers who have inadequate intake of thiamine. Clinical symptoms in such infants include gastrointestinal symptoms, cardiac failure, and lactic acidosis. We report the case of a 10-week-old girl, admitted with diarrhea, vomiting, acidosis, and cardiac failure. After excluding other etiologies of cardiomyopathy, biochemical thiamine deficiency confirmed the diagnosis of beriberi in an infant of a thiamine-deficient mother from Reunion Island, a French island where recently, with Mayotte Island, epidemic cases of beriberi have been described. This case is important to highlight the manifestations in young infants and to alert physicians to the possibility of thiamine deficiency in developed countries.
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PMID:[Thiamine deficiency in infants: a case report]. 2463 93

In recent times, pediatric obesity has become widely prevalent. If first-line treatment with lifestyle modification fails, bariatric surgery may be indicated for severely obese patients. Many patients now travel abroad to get these surgeries done. Some of these patients receive inadequate postoperative care. We described a morbidly obese 17-year-old girl who had a laparoscopic sleeve gastrectomy procedure for weight loss. Due to severe nausea, she stopped her multivitamin supplementation. Within a few weeks, she developed symptoms of dry beriberi was soon followed by classic symptoms of Wernicke's encephalopathy. The prompt diagnosis was made with confirmation from serum thiamine level and brain magnetic resonance imaging. Thiamine supplementation reversed ophthalmological symptoms promptly. However, the patient needed inpatient rehabilitation for neuropathy. This case describes that thiamine deficiency can occur after restrictive bariatric surgery, despite lower risk of malnutrition in the absence of intestinal bypass procedure. This report highlights that in the presence of risk factors: dietary noncompliance, inadequate follow-up, and severe nausea with and without vomiting can precipitate the development of Wernicke's encephalopathy, even after restrictive surgery. Physicians may increasingly encounter thiamine and other nutrient deficiencies in increasing numbers due to increasing prevalence of obesity disorders and availability of bariatric surgeries. This report also emphasized the importance of identifying vague sensory symptoms in thiamine deficiency.
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PMID:Dry beriberi preceded Wernicke's encephalopathy: Thiamine deficiency after laparoscopic sleeve gastrectomy. 2655 83

Gastrointestinal symptoms, such as anorexia, nausea, vomiting and abdominal pain, are very common in patients with Wernicke's encephalopathy (WE). Mild thiamine deficiency may have only gastrointestinal symptoms. We are reporting two patients with thiamine deficiency who predominantly had gastrointestinal symptoms. Case 1: a 38-year-old man had gastrointestinal problems for about 2-3 years. It gradually became severe. The patient came to the neurology outpatient department for his recent-onset vertigo and headache. Clinical examinations fulfilled Caine's criteria of WE. Gastrointestinal symptoms responded dramatically to intravenous thiamine. Case 2: a 21-year-old woman developed drug-induced hepatitis and gastritis. Associated nausea, vomiting and abdominal pain progressively increased over the weeks. The patient responded only to intravenous thiamine administration.We suggest that a suspicion for gastrointestinal beriberi should arise if gastrointestinal symptoms (anorexia, nausea, vomiting and abdominal pain) are refractory to the usual therapies.
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PMID:Gastrointestinal beriberi: a forme fruste of Wernicke's encephalopathy? 2998 83


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