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)

Normal pressure hydrocephalus (NPH) is characterized by insidious onset and gradual development of the triad of gait disturbance, dementia, and urinary incontinence. Nausea, vomiting, and signs of increased intracranial pressure do not occur. A 71-year-old male patient was scheduled for total knee replacement due to osteoarthritis of right knee joint. No neurological symptoms and signs except mild forgetfulness were detected during physical examination following admission. Due to operational mistakes, the anesthesiologist was informed that the surgery was cancelled just after completion of induction of general anesthesia. The patient was allowed to emerge from anesthesia. Unfortunately, his consciousness became drowsy the next morning. After a series of examinations, he was at last diagnosed as a case of NPH principally by the brain computed tomography scan. So he was scheduled again but this time for vetriculoperitoneal (V-P) shunt. The patient regained consciousness after V-P shunt. From this case, we learned that NPH may remain in concealment in the patients we contacted in our daily practice. A vigilant physician should keep in mind that the presentation of gait disturbance, dementia, and urinary incontinence in a patient may indicate the likelihood of NPH.
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PMID:Normal pressure hydrocephalus found after anesthesia--a case report. 1476 17

Mitochondriopathies (MCPs) are either due to sporadic or inherited mutations in nuclear or mitochondrial DNA located genes (primary MCPs), or due to exogenous factors (secondary MCPs). MCPs usually show a chronic, slowly progressive course and present with multiorgan involvement with varying onset between birth and late adulthood. Although several proteins with signalling, assembling, transport, enzymatic function can be impaired in MCP, most frequently the activity of the respiratory chain (RC) protein complexes is primarily or secondarily affected, leading to impaired oxygen utilization and reduced energy production. MCPs represent a diagnostic challenge because of their wide variation in presentation and course. Systems frequently affected in MCP are the peripheral nervous system (myopathy, polyneuropathy, lactacidosis), brain (leucencephalopathy, calcifications, stroke-like episodes, atrophy with dementia, epilepsy, upper motor neuron signs, ataxia, extrapyramidal manifestations, fatigue), endocrinium (short stature, hyperhidrosis, diabetes, hyperlipidaemia, hypogonadism, amenorrhoea, delayed puberty), heart (impulse generation or conduction defects, cardiomyopathy, left ventricular non-compaction heart failure), eyes (cataract, glaucoma, pigmentary retinopathy, optic atrophy), ears (deafness, tinnitus, peripheral vertigo), guts (dysphagia, vomiting, diarrhoea, hepatopathy, pseudo-obstruction, pancreatitis, pancreas insufficiency), kidney (renal failure, cysts) and bone marrow (sideroblastic anaemia). Apart from well-recognized syndromes, MCP should be considered in any patient with unexplained progressive multisystem disorder. Although there is actually no specific therapy and cure for MCP, many secondary problems require specific treatment. The rapidly increasing understanding of the pathophysiological background of MCPs may further facilitate the diagnostic approach and open perspectives to future, possibly causative therapies.
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PMID:Mitochondriopathies. 1500 63

We report a case of advanced squamous cell carcinoma in the left buccal mucosa, upper gingiva, and maxillary sinus (T4N0M0) showing a complete response to oral chemotherapy with TS-1. The patient was an 89-year-old female with severe dementia. We carried out chemotherapy with TS-1 50 mg/day, without surgical treatment. The tumor disappeared clinically at 4 months after 3 courses of the TS-1 administration. Adverse drug reactions, including vomiting, leukopenia and thrombopenia, forced a stop of the administration of TS-1. Although she finally died of in senescence 2 months from the cease of administration, there was no recurrence of the cancer at the time.
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PMID:[An advanced case of squamous cell carcinoma in the left buccal mucosa, upper gingiva, and maxillary sinus (T4N0M0) showing a complete response to chemotherapy with TS-1]. 1511 16

The objective is to evaluate the efficacy of galantamine when a slow titration regimen is employed in Thai Alzheimer's disease (AD) patients with or without cerebrovascular disease and vascular dementia (VaD). A 6-month, multicentre, open-label, uncontrolled trial was undertaken in 75 AD patients. Eligible patients received an initial galantamine dose of 8 mg/day and escalated over 5-8 weeks to maintenance doses of 16 or 24 mg/day. Primary efficacy measures were AD Assessment Scale-cognitive subscale (ADAS-cog) and the Clinician's Interview-Based Impression of Change-Plus version (CIBIC-plus). The Behavioural Pathology in AD Rating Scale (BEHAVE AD), the AD Cooperative Study Activities of Daily Living Inventory and Pittsburgh Sleep Quality Index were the secondary efficacy variables. Analyses were based on the intent-to-treat population. Treatment with galantamine showed significant improvement in cognition on the ADAS-cog and CIBIC-plus at month 6. Galantamine showed favourable effects on activities of daily living. Behavioural symptoms and sleep quality were also significantly improved (p < 0.05). Galantamine was well tolerated. The adverse events were mild-to-moderate intensity. The most frequent adverse events commonly reported were nausea (16.4%), dizziness (9.6%) and vomiting (6.8%). The results of this study may be consistent with galantamine being an effective and safe treatment for mild-to-moderate AD patients with or without cerebrovascular disease and VaD. Flexible dose escalation of galantamine was well tolerated. The daily maintenance dose of galantamine was 16 mg/day, followed by a back up dose of 24 mg/day.
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PMID:Efficacy study of galantamine in possible Alzheimer's disease with or without cerebrovascular disease and vascular dementia in Thai patients: a slow-titration regimen. 1670 Aug 49

The aim of the study was to determine incidence, features and outcomes of the adverse drug reactions (ADR) among emergency department (ED) visits of S. Giovanni Battista Hospital in Turin. We evaluated 16.055 patients among ED visits in a period of five months; the mean age was 59.6 +/- 20.2 year (range 17-93 y; 8.054 women and 8.001 men); 426 (2.6%) had ADRs, and 91 (21.4%) were admitted to the hospital. In multivariate analysis only the number of medicines was positive correlated with ADR. The drugs most frequently ADR-related were: anticoagulants (21.8%), antibiotics (17.6%), NSAIDs (9.9%), hypoglycaemic agents (9.6%), ACE-inhibitors (4.7%), antipyretics (4%) and alfa-litics (3.3%); the most common clinic events were: gastrointestinal bleeding (21.1%), rash (19.7%), confusion (23.9%), hypoglycaemia (8.4%), dyspnoea (7.0%), syncope and wheezing (5.6%), gastrointestinal bleeding (2.8%), anaemia (2.8%), haematomas (4.2%), vomiting (4.2%). Factor associated with increased ADR-hospital admission were increasing age (over 65 years old), gastrointestinal diseases, dementia and ADL-dependence. ADR-patients' Emergency Department mortality was higher than noADR-patients' one. The mean duration of hospitalization was higher in ADR-patients. It is necessary to reduce the number of drugs and improve studies and prevention strategies targeted to reduce the impact of ADR, specially in the elderly population.
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PMID:[Adverse drug reactions as cause of visit to the emergency department: incidence, features and outcomes]. 1691 73

Inhibition of acetylcholinesterase improves symptoms of dementia in patients with Parkinson's disease (PD). Dementia in PD has a cumulative incidence of up to 80% and is mainly caused by a distinct cholinergic deficit. Objectives of this investigator initiated multicenter open label trial were to confirm the efficacy of donepezil in the treatment of dementia in PD patients and to investigate the tolerability and safety of donepezil. The Mini Mental State Examination (MMSE)-score significantly increased in patients, who finished the trial. A detailed analysis of the various items of the MMSE revealed, that only task performance of orientation and recall significantly improved. Scores of the short syndrome test and the Clinical Global Impression Scale improved, motor impairment did not increase. Only 14 out of 24 PD patients finished the trial due to predominant onset of vomiting, nausea, dizziness and confusion. This may result from the titration regime of donepezil, that allows only 5 and 10 mg dosages. Participants with premature study termination had a significant longer duration of PD, less motivation and sleep disturbances at night. Treatment with donepezil was only effective in PD patients with dementia, who experience nearly no side effects from the drug.
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PMID:The DONPAD-study--treatment of dementia in patients with Parkinson's disease with donepezil. 1744 12

Ginger (Zingiber officinale Roscoe, Zingiberacae) is a medicinal plant that has been widely used in Chinese, Ayurvedic and Tibb-Unani herbal medicines all over the world, since antiquity, for a wide array of unrelated ailments that include arthritis, rheumatism, sprains, muscular aches, pains, sore throats, cramps, constipation, indigestion, vomiting, hypertension, dementia, fever, infectious diseases and helminthiasis. Currently, there is a renewed interest in ginger, and several scientific investigations aimed at isolation and identification of active constituents of ginger, scientific verification of its pharmacological actions and of its constituents, and verification of the basis of the use of ginger in some of several diseases and conditions. This article aims at reviewing the most salient recent reports on these investigations. The main pharmacological actions of ginger and compounds isolated therefrom include immuno-modulatory, anti-tumorigenic, anti-inflammatory, anti-apoptotic, anti-hyperglycemic, anti-lipidemic and anti-emetic actions. Ginger is a strong anti-oxidant substance and may either mitigate or prevent generation of free radicals. It is considered a safe herbal medicine with only few and insignificant adverse/side effects. More studies are required in animals and humans on the kinetics of ginger and its constituents and on the effects of their consumption over a long period of time.
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PMID:Some phytochemical, pharmacological and toxicological properties of ginger (Zingiber officinale Roscoe): a review of recent research. 1795 May 16

Nursing homes have taken on more and more the character of a hospice where palliative competence has significantly become more important. The aim of palliative treatment is not to heal but to control the symptoms during the final stage. The treatment of pain is definitely the main priority. Diagnosing and estimating the severity of the pain are basic requirements of an effective analgesic treatment. In addition to the pain, there are other symptoms such as nausea and emesis, dyspnoea, death rattle,fear, delirium and obstipation in the final stages of a disease which should be controlled very carefully. Not only patients suffering from cancer, but also very sick multimorbide patients and those suffering from dementia in geriatric environments will profit from palliative care.
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PMID:[Control of symptoms during the final stage of the patient's life]. 1816 35

Accumulating evidence indicates that the high blood pressure (BP) is a potent risk factor for dementia in the elderly. In line with this theory, we had found the mixture of Chinese herbs (TGD) which were traditionally used to treat hypertension, could enhance the cognitive function. The aim of this study was to decrease the number of herbs used from 11 (TGD) to 4 herbs (TGDS) and further to search the active constituents. After administering a dose of 10 g/kg of TGDS0 to ICR mice, no cholinergic symptoms of lacrimation, salivation, emesis, eyeclosure, increased respiration and fibrillation were observed. All the mice survived without any deaths after 24 hours and 7 days. No changes were observed in control and experimental groups on locomotor activity (no stimulant or sedative effects). It was also revealed that TGDS could prolong the step-through latency at the dose of 1.0 and 2.5 g/kg on passive avoidance tasks in mice. This result was the same as the previous study. The active constituents which enhanced the memory acquisition were discovered in the butanol layer and ethyl acetate layer after the extraction.
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PMID:Effect of Tianma Gouteng Decoction with subtractive ingredients and its active constituents on memory acquisition. 1854 91

A 92-year-old man who had been hospitalized for dementia developed sudden-onset bilious vomiting accompanied by a fever of 40 degrees C. Physical examination revealed an 8 cm diameter pulsatile mass in the upper abdomen. Computed tomography of the abdomen demonstrated a huge infrarenal saccular aneurysm with a lobulated appearance. We considered this to be a mycotic abdominal aortic aneurysm compressing the third portion of the duodenum and causing proximal duodenal dilatation and superior mesenteric artery (SMA) syndrome.
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PMID:Superior mesenteric artery syndrome caused by huge mycotic abdominal aortic aneurysm. 1952


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