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Sekiyama S, Takagi S, Kondo Y. Peripheral neuropathy due to thiamine deficiency after inappropriate diet and total gastrectomy. THE TOKAI JOURNAL OF EXPERIMENTAL AND CLINICAL MEDICINE 2005; 30:137-40. [PMID: 16285603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Peripheral polyneuropathy due to vitamin B1 deficiency was encountered after total gastrectomy for gastric signet cell carcinoma in a patient with a history of breast-conserving surgery for breast cancer. She had greatly reduced her intake of animal foods, believing that would be effective for the prevention of re-occurrence of cancer. Her daily intake of vitamin B1 was less than half of the usual daily requirement. Patients with malignancy tend to adopt unusual diets, and proper advice about food intake is important for such patients, especially those with gastrectomy.
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Indraccolo U, Gentile G, Pomili G, Luzi G, Villani C. Thiamine deficiency and beriberi features in a patient with hyperemesis gravidarum. Nutrition 2005; 21:967-8. [PMID: 15979284 DOI: 10.1016/j.nut.2005.04.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2005] [Accepted: 04/06/2005] [Indexed: 11/30/2022]
Abstract
Wernicke's encephalopathy has been sporadically reported in patients with severe hyperemesis gravidarum. We report a new case of Wernicke's encephalopathy in a patient who had hyperemesis gravidarum associated with signs and symptoms of dry and wet beriberi. The case was managed with very large doses of thiamine. The conclusion was that, in long-lasting hyperemesis gravidarum, recognizing signs of beriberi may help prevent the onset of Wernicke's encephalopathy, thanks to timely therapy with thiamine supplements. A thiamine therapy similar to the one reported in this article could prove useful in long-lasting hyperemesis gravidarum complicated by Wernicke's encephalopathy.
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Klein M, Weksler N, Gurman GM. Fatal metabolic acidosis caused by thiamine deficiency. J Emerg Med 2004; 26:301-3. [PMID: 15028327 DOI: 10.1016/j.jemermed.2003.11.014] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2003] [Revised: 09/19/2003] [Accepted: 11/05/2003] [Indexed: 10/26/2022]
Abstract
Acute thiamine deficiency, an uncommon cause of hemodynamic instability in Western countries, may be manifested by acute heart failure and neurological deficits. Severe metabolic acidosis is one of its least recognized features. We present a report of foreign workers who complained of weakness and lower limb edema and were found to have acute thiamine deficiency. One died of refractory metabolic acidosis and shock, and the diagnosis was reached post mortem. Thiamine deficiency should be considered in every case of severe lactic acidosis without an obvious cause, especially in high-risk populations (malnourished, alcoholics, Far-East workers, etc). Whenever it is suspected, empiric treatment with thiamine should be initiated immediately. Physicians who care for populations at risk should be familiar with the clinical spectrum of nutritional deficits, and monitor the nutritional habits of these patients carefully. The treatment is inexpensive and devoid of adverse effects. Moreover, delaying thiamine administration in patients with deficiency may cause severe life-threatening metabolic acidosis and affect recovery. The prophylactic use of thiamine in a high-risk population, even before blood levels are received, may be cost effective.
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Abstract
A short cut review was carried out to establish whether parenteral thiamine was more effective than an oral preparation at replacing thiamine in alcoholics without encephalopathy. Twenty five papers were found using the reported search, of which two presented the best evidence to answer the clinical question. The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses of these best papers are tabulated. A clinical bottom line is stated.
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106
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Betrosian AP, Thireos E, Toutouzas K, Zabaras P, Papadimitriou K, Sevastos N. Occidental beriberi and sudden death. Am J Med Sci 2004; 327:250-2. [PMID: 15166742 DOI: 10.1097/00000441-200405000-00020] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Beriberi, thiamine deficiency, is classified as "dry" (neurologic) or "wet" (cardiovascular) and may be mixed. Deficiency of this vitamin may be nutritional or secondary to alcohol intoxication. In Western societies (occidental beriberi), the disorder is more commonly observed in long-term alcohol abusers. However, it may go undiagnosed because it is relatively uncommon. In some cases (acute cardiovascular beriberi), early treatment with parenteral vitamin B1 is required to prevent the development of low-output state and sudden death. We report a case of occidental beriberi with fatal outcome despite therapy.
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107
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Onishi H, Kawanishi C, Onose M, Yamada T, Saito H, Yoshida A, Noda K. Successful treatment of Wernicke encephalopathy in terminally ill cancer patients: Report of 3 cases and review of the literature. Support Care Cancer 2004; 12:604-8. [PMID: 15141340 DOI: 10.1007/s00520-004-0637-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2004] [Accepted: 03/25/2004] [Indexed: 10/26/2022]
Abstract
Although Wernicke encephalopathy has been reported in the oncological literature, only one terminally ill cancer patient with Wernicke encephalopathy has been reported. Wernicke encephalopathy, a potentially reversible condition, may be unrecognized in terminally ill cancer patients. In this communication, we report three terminally ill cancer patients who developed Wernicke encephalopathy. Early recognition and subsequent treatment resulted in successful palliation of delirium. Two of the three patients did not show the classical triad of Wernicke encephalopathy. Common clinical symptoms were delirium and poor nutritional status. Intravenous thiamine administration dramatically improved the symptoms of delirium in all three patients. In terminally ill cancer patients, clinicians must remain aware of the possibility of Wernicke encephalopathy when patients with a poor nutritional status present with unexplained delirium. Early intervention may correct the symptoms and prevent irreversible brain damage and the quality of life for the patient may improve.
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109
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110
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Hoshino H. [Vitamin B1]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 2004; 62 Suppl:361-4. [PMID: 15011385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
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111
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Nakagawasai O, Yamadera F, Iwasaki K, Arai H, Taniguchi R, Tan-No K, Sasaki H, Tadano T. Effect of kami-untan-to on the impairment of learning and memory induced by thiamine-deficient feeding in mice. Neuroscience 2004; 125:233-41. [PMID: 15051162 DOI: 10.1016/j.neuroscience.2003.10.051] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2003] [Indexed: 10/26/2022]
Abstract
We have recently reported that thiamine deficient (TD) mice show an impairment of learning and memory on the 20th day after start of TD feeding. Interestingly, it has been reported that the kampo medicine, "kami-untan-to" (KUT) may be useful as a potential therapeutic agent in diseases associated with cholinergic deficit such as Alzheimer's disease. In the present study, we investigated the effects of KUT on the impairment of memory-related behavior concomitant with psychoneuronal symptoms after TD feeding in mice. Oral administration of KUT had no effect on the food intake, body weight or locomotor activity in TD mice, but the mortality rate in the KUT-treated TD group was significantly lower compared with that in the non-treated TD group. Daily administration of KUT from the 1st day of TD feeding protected against the impairment of memory-related behavior induced by TD. The intensity of the choline acetyltransferase fluorescence decreased in the field of CA1 and dentate gyrus in the hippocampus in TD mice compared with pair-fed mice as the control group, and KUT treatment inhibited this decrease. These results suggest that the effect of KUT on the impairment of memory-related behavior induced by TD feeding may be closely related to the activation of cholinergic neurons in the hippocampus.
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113
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Groeneveld JH, Geelhoed-Duijvestijn PH, Veldkamp RF, Baur HJ. [Shoshin beriberi provoked by the inhalation of salbutamol]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2003; 147:1601-3. [PMID: 12951730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
A 45-year-old male alcoholic with a deficient diet was given salbutamol for exertion-related dyspnoea. After inhalation, he presented with a severe dyspnoea, acrocyanosis, anuria and low blood pressure as well as a respiratory compensated lactate acidosis. Shoshin beriberi was suspected on clinical grounds. The low level of thiamine and the prompt recovery after thiamine repletion confirmed this diagnosis. Shoshin beriberi is an acute, cardiac form of beriberi, which can rapidly result in death due to cardiogenic shock and lactate acidosis. Adrenergic agents can cause a hyperdynamic circulation and thus aggravate the effects of a thiamine deficiency.
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114
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Rabenda-Łacka K, Wilczyński J, Breborowicz GH, Leśniak P, Jurga S, Radoch Z. [Wernicke's encephalopathy due to hyperemesis gravidarum]. Ginekol Pol 2003; 74:633-7. [PMID: 14531343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023] Open
Abstract
A report of 33 years old female with Wernicke's encephalopathy is presented. The disease was secondary to hyperemesis gravidarum, started from the 6th week of pregnancy. Neurological symptoms as nystagmus, headache, vertigo, disturbance of consciousness and ataxia are described, as well as difficulties in finding out the right diagnosis. We present the therapy with vitamin B1. The subsequent course of the pregnancy was uncomplicated and resulted in a birth--by caesarean section of a healthy male infant, weighted 2790 grams. However, four months later after the delivery, the patient is not yet completely recovered and still demands thiamine supplementation.
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115
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Solá E, Morillas C, Garzón S, Ferrer JM, Martín J, Hernández-Mijares A. Rapid onset of Wernicke's encephalopathy following gastric restrictive surgery. Obes Surg 2003; 13:661-2. [PMID: 12935373 DOI: 10.1381/096089203322190934] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A patient with severe vomiting following gastric banding developed Wernicke's encephalopathy. All neurological disorders disappeared with thiamine treatment. This complication may be prevented by keen awareness, early diagnosis and treatment, in patients with persistent vomiting. Vitamin and mineral supplementation must be taken in patients following bariatric surgery.
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Astudillo L, Degano B, Madaule S, Sailler L, Galinier A, Couret B, Arlet-Suau E. Development of beriberi heart disease 20 years after gastrojejunostomy. Am J Med 2003; 115:157-8. [PMID: 12893406 DOI: 10.1016/s0002-9343(03)00283-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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117
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Ishibashi S, Yokota T, Shiojiri T, Matunaga T, Tanaka H, Nishina K, Hirota H, Inaba A, Yamada M, Kanda T, Mizusawa H. Reversible acute axonal polyneuropathy associated with Wernicke-Korsakoff syndrome: impaired physiological nerve conduction due to thiamine deficiency? J Neurol Neurosurg Psychiatry 2003; 74:674-6. [PMID: 12700319 PMCID: PMC1738426 DOI: 10.1136/jnnp.74.5.674] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Acute axonal polyneuropathy and Wernicke-Korsakoff encephalopathy developed simultaneously in three patients. Nerve conduction studies (NCS) detected markedly decreased compound muscle action potentials (CMAPs) and sensory nerve action potentials (SNAPs) with minimal conduction slowing; sympathetic skin responses (SSRs) were also notably decreased. Sural nerve biopsies showed only mild axonal degeneration with scattered myelin ovoid formation. The symptoms of neuropathy lessened within two weeks after an intravenous thiamine infusion. CMAPs, SNAPs, and SSRs also increased considerably. We suggest that this is a new type of peripheral nerve impairment: physiological conduction failure with minimal conduction delay due to thiamine deficiency.
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Rugilo CA, Roca MCU, Zurrú MC, Gatto EM. Diffusion abnormalities and Wernicke encephalopathy. Neurology 2003; 60:727-8; author reply 727-8. [PMID: 12607546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023] Open
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119
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Ke ZJ, DeGiorgio LA, Volpe BT, Gibson GE. Reversal of thiamine deficiency-induced neurodegeneration. J Neuropathol Exp Neurol 2003; 62:195-207. [PMID: 12578229 DOI: 10.1093/jnen/62.2.195] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Neurodegenerative diseases are characterized by abnormalities in oxidative processes, region-selective neuron loss, and diminished thiamine-dependent enzymes. Thiamine deficiency (TD) diminishes thiamine dependent enzymes, alters mitochondrial function, impairs oxidative metabolism, and causes selective neuronal death. In mice, the time course of TD-induced changes in neurons and microglia were determined in the brain region most sensitive to TD. Significant neuron loss (29%) occurred after 8 or 9 days of TD (TD8-9) and increased to 90% neuron loss by TD10-11. The number of microglia increased 16% by TD8 and by nearly 400% on TD11. Hemeoxygenase-1 (HO-1)-positive microglia were not detectable at TD8, yet increased dramatically coincident with neuron loss. To test the duration of TD critical for irrevocable changes, mice received thiamine after various durations of TD. Thiamine administration on TD8 blocked further neuronal loss and induction of HO-1-positive microglia, whereas other microglial changes persisted. Thiamine only partially reversed effects on TD9, and was ineffective on TD10-11. These studies indicate that irreversible steps leading to neuronal death and induction of HO-1-positive microglia occur on TD9. The results indicate that TD induces alterations in neurons. endothelial cells, and microglia contemporaneously. This model provides a unique paradigm for elucidating the molecular mechanisms involved in neuronal commitment to neuronal death cascades and contributory microglial activity.
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da Cunha S, Albanesi Filho FM, da Cunha Bastos VLF, Antelo DS, Souza MMD. Thiamin, selenium, and copper levels in patients with idiopathic dilated cardiomyopathy taking diuretics. Arq Bras Cardiol 2002; 79:454-65. [PMID: 12447496 DOI: 10.1590/s0066-782x2002001400003] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To analyze the association of thiamin, selenium, and copper serum levels with cardiac function in patients with idiopathic dilated cardiomyopathy using diuretics, and also to compare them with levels in control patients with no evidence of disease. METHODS The study comprised 30 patients with heart disease and 30 healthy control individuals. Thiamin was analyzed by measuring the activity of erythrocytic transketolase and the effect of thiamin pyrophosphate. Selenium and copper serum levels were measured by hydride generation and flame atomic absorption spectrophotometry, respectively. RESULTS Thiamin deficiency was observed in 10% of the control individuals and in 33% of the patients with heart disease (p=0.02). The mean selenium and copper serum levels in control individuals and patients with heart disease were, respectively, 73.2+/-9.9 microg/L (56.5 to 94.5 microg/L) and 72.3+/-14.3 microg/L (35.5 to 94 microg/L) (p=0.77); 1.1+/-0.4 mg/L (0.6 to 1.8 mg/L) and 1.2+/- 0.4 mg/L (0.6 to 2.2 mg/L) (p=0.27). No association between the levels of these nutrients and cardiac function was observed. CONCLUSION Thiamin deficiency was significantly more frequent in patients with heart disease. No significant difference was observed between the mean selenium and copper serum levels in control individuals and in patients with heart disease. The results suggest possible benefits with thiamin replacement in patients taking diuretics.
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Lonsdale D, Shamberger RJ, Audhya T. Treatment of autism spectrum children with thiamine tetrahydrofurfuryl disulfide: a pilot study. NEURO ENDOCRINOLOGY LETTERS 2002; 23:303-8. [PMID: 12195231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/17/2002] [Accepted: 05/24/2002] [Indexed: 02/26/2023]
Abstract
OBJECTIVES In a Pilot Study, the clinical and biochemical effects of thiamine tetrahydrofurfuryl disulfide (TTFD) on autistic spectrum children were investigated. SUBJECTS AND METHODS Ten children were studied. Diagnosis was confirmed through the use of form E2, a computer assessed symptom score. For practical reasons, TTFD was administered twice daily for two months in the form of rectal suppositories, each containing 50 mg of TTFD. Symptomatic responses were determined through the use of the computer assessed Autism Treatment Evaluation Checklist (ATEC) forms. The erythrocyte transketolase (TKA) and thiamine pyrophosphate effect (TPPE), were measured at outset and on completion of the study to document intracellular thiamine deficiency. Urines from patients were examined at outset, after 30 days and after 60 days of treatment and the concentrations of SH-reactive metals, total protein, sulfate, sulfite, thiosulfate and thiocyanate were determined. The concentrations of metals in hair were also determined. RESULTS At the beginning of the study thiamine deficiency was observed in 3 out of the 10 patients. Out of 10 patients, 6 had initial urine samples containing arsenic in greater concentration than healthy controls. Traces of mercury were seen in urines from all of these autistic children. Following administration of TTFD an increase in cadmium was seen in 2 children and in lead in one child. Nickel was increased in the urine of one patient during treatment. Sulfur metabolites in urine did not differ from those measured in healthy children. CONCLUSIONS Thiamine tetrahydrofurfuryl disulfide appears to have a beneficial clinical effect on some autistic children, since 8 of the 10 children improved clinically. We obtained evidence of an association of this increasingly occurring disease with presence of urinary SH-reactive metals, arsenic in particular.
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Sechi G, Serra A, Pirastru MI, Sotgiu S, Rosati G. Wernicke's encephalopathy in a woman on slimming diet. Neurology 2002; 58:1697-8. [PMID: 12058108 DOI: 10.1212/wnl.58.11.1697] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Yip SF, Yeung YM, Tsui EYK. Severe neurotoxicity following arsenic therapy for acute promyelocytic leukemia: potentiation by thiamine deficiency. Blood 2002; 99:3481-2. [PMID: 12001905 DOI: 10.1182/blood-2001-12-0325] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Abstract
Cognitive side-effects are commonly seen following electroconvulsive therapy which convey no therapeutic benefit but are troublesome to both patient and clinician. Various efforts have been made in the past to minimize these symptoms. Although modification of technical parameters related to ECT administration has led to some limited improvement in this regard, attention is now being increasingly focussed on pharmacological approaches. A number of agents have been explored in this context, however, as far as we are aware, the use of thiamine has not yet been investigated. We present three cases of elderly patients undergoing ECT for major depression in whom thiamine administration was associated with beneficial effects on post-ECT confusion. We review the evidence suggesting that thiamine deficiency may be implicated in the confusional state following ECT and recommend that consideration be given to its use in preventing and treating this problematic side-effect, especially in elderly patients.
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