Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The efficacy and tolerance of recombinant leukocyte A interferon (interferon alpha-2a) in 30 patients with metastasized malignant melanoma in clinical stages III and IV were tested in a phase II study. During the first 10 weeks, the patients received 18 X 10(6) IU interferon alpha-2a i.m. daily and afterwards the same dose three times a week for a further four months. In 21 patients, the tumor growth was progressive. In six patients in clinical stage IV, there was a standstill for at least two months, and in three patients in clinical stage III, there was complete remission lasting between 12 and 16 months so far. The side effects of therapy differed in the individual patients. Fever, chills, limb pain, tiredness, nausea and lack of appetite were observed most often. All these symptoms as well as the frequently occurring leukopenia and elevation of the transaminases were especially pronounced at the beginning of therapy. They were dose-dependent, but reversible.
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PMID:[Recombinant leukocyte A interferon in metastasized malignant melanoma]. 381 82

Iohexol containing 180 mg I/ml was used in 80 patients for myelography by lumbar injection. By using an adequate volume, between 10 and 20 ml, satisfactory films were obtained in all cases. Minor adverse effects occurred in 12 patients (15%) and were more frequent in women than men; they were headache (5), nausea (3), vomiting (2), back or limb pain (5), and skin rash (1) and were of minor degree in 10 cases, moderate in the other two and lasted more than 24 h in only one case. There was no change in vital signs or neurological examination related to the studies. No patient suffered difficulty with concentration, personality change or seizures. Electroencephalograms performed on 21 patients before and during the 24 h after iohexol showed no seizure or focal activity or any significant change. Repeat lumbar punctures were performed on ten patients during the 24 h following myelography. One of these, a patient with symptoms due to disc prolapse, whose CSF was abnormal prior to the myelogram, showed a slightly increased cellular response. There was no significant change in any other case. Iohexol is a very satisfactory contrast medium for myelography and compares favourably with other non-ionic contrast media.
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PMID:Clinical trial of iohexol for lumbar myelography. 634 11

We studied the nature and frequency of nonmotor "off" phenomena in 130 consecutive patients with Parkinson's disease (PD) with motor fluctuations. Twenty-two patients (17%) experienced nonmotor fluctuations as an end-of-dose phenomenon. Previously unreported, or little appreciated, nonmotor "off" states include sensory dyspnea, nausea, facial flushing, cough, hunger, unilateral limb edema, proximal limb pain, and trigeminal neuralgia-like pain. We attempted treatment modification in 12 of 22 patients; nonmotor "off" symptoms improved in nine of these 12 patients (75%). Recognizing these phenomena will prevent unnecessary tests and treatments.
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PMID:Nonmotor fluctuations in patients with Parkinson's disease. 937 51

The effectiveness of dihydroergotamine administered by home subcutaneous injection by the patient or family for severe headache attacks was assessed retrospectively in 51 patients. Average follow-up was 21 weeks. Twenty-one patients had intermittent migraine attacks, 27 had transformed migraine with chronic daily headache, and 3 had chronic tension-type headache. Of the 51 patients taught home injection, 35% had an excellent overall response, 18% had a good response, 12% had a poor response but continued to use dihydroergotamine, and 35% had discontinued dihydroergotamine use. Side effects were the main reason for stopping dihydroergotamine. These included nausea or vomiting or both, limb pain or numbness or both, chest or throat tightness or both, and soreness at the injection site. Thirty-three patients (65%) continued to use dihydroergotamine at the end of the follow-up period. In patients who previously required injections from medical personnel for headache crises and in whom home injection of dihydroergotamine was effective, a dramatic reduction occurred in hospital emergency room and physician office utilization. Dihydroergotamine use by home injection can be an effective treatment for a significant proportion of patients with severe migraine including patients with transformed migraine and medication overuse.
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PMID:Effectiveness of subcutaneous dihydroergotamine by home injection for migraine. 898 85

The aim of the study was to determine the nature, severity, precipitants and associated features of attacks and the incidence of potential aetiological factors of cyclic vomiting syndrome (CVS). Ten patients (6 boys and 4 girls aged 2-12 years) with CVS, defined as recurrent episodes of vomiting with symptom-free intervals occurring two or more times per year, with episodes having a similar pattern and for which no other cause could be found, ten patients (7 boys and 3 girls aged 7-14 years) with migraine, defined as recurrent headache with symptom-free intervals and at least three of the following symptoms or associated findings: abdominal pain, nausea or vomiting, throbbing headache, unilateral location, associated aura (visual, sensory, motor), relief after sleeping and ten controls (6 boys and 4 girls aged 4-13 years) were studied. The mean age at onset of symptoms in patients with CVS was 3.9 years and the mean number of attacks per year was 4, the average duration of episodes was 20.5 hours and the mean number of school missed days were 6 per year. The mean age at onset of symptoms in patients with migraine was 7.6 years and the mean number of attacks per year was 9.9, the average duration of episodes was 8 hours and the mean number of school missed days were 6.4 per year. A family history of migraine was significantly higher in both groups of patients, compared with controls (p = 0.009). A personal history of headache and/or migraine and associated sign or symptoms like recurrent abdominal pains, limb pain and kinetosis was significantly higher in both patients compared with controls (p < 0.001). CVS is a chronic, disabling condition and is a migraine variant, with attacks usually precipitated by stress and intercurrent infections.
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PMID:[Etiology and precipitating factors of cyclic vomiting]. 1138 62

To clarify the mechanisms of gender-related mind/body relationships, the authors analyzed the characteristics of 1,132 outpatients (848 women and 284 men) attending a mind/body medicine clinic. At entry in the program, the patients completed the Medical Symptom Checklist, Symptom Checklist-90 revised (SCL-90R), and Stress Perception Scale. Women reported 9 out of 12 symptoms (fatigue, insomnia, headache, back pain, joint or limb pain, palpitations, constipation, nausea, and dizziness) more frequently than the men did. Being a woman was a predictor of the total number of somatic symptoms endorsed. SCL-90R somatization scores were significantly higher in nonmarried women than in married women. Perceived stress ratings of family and health were higher in women than in men, despite the lower degree of perceived stress concerning work. Women, especially nonmarried women, were more likely to report somatic discomfort. Gender appears to be an important factor in relation to the report of somatic symptoms in stress-related conditions.
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PMID:Effects of gender and marital status on somatic symptoms of patients attending a mind/body medicine clinic. 1140 18

Pesticides, such as parathion, are metabolized by cytochrome p-450 system to paraoxon, which is a potent cholinesterase inhibitor. Paraoxonase (PON) catalyzes the hydrolysis of these toxic metabolites and protects against pesticide toxicity. A glutamine/arginine (Gln/Arg) polymorphism at amino acid position 192 of PON has been described. The Arg/Arg genotype is associated with higher serum paraoxonase activity compared to Gln/Gln. The Arg/Gln genotype is associated with intermediate serum PON activity. The potential association between PON genotype and symptoms of chronic pesticide toxicity was examined among 100 farm workers. As part of a cross-sectional study of pesticide toxicity among mixed-race farm workers in the Western Cape. South Africa, 100 farm workers were genotyped for polymorphism of the paraoxonase gene at amino acid position 192. Subjects with two or more of the following symptoms were considered to have evidence of chronic toxicity: abdominal pain, nausea, rhinorrhea, dizziness, headache, somnolence, fatigue, gait disturbance, limb numbness, paresthesias, limb pain, or limb weakness. In multivariable logistic regression analysis, the independent predictors of chronic toxicity were previous history of head trauma resulting in loss of consciousness (OR 2.8, 95% CI = 1.7-6.7), having worked as a pesticide applicator (OR 5.4, 95% CI = 3.2-8.9), and having one of the two "slow metabolism" (Gln/Gln or Gln/Arg) genotypes (OR 2.9, 95% CI = 1.7-6.9). Furthermore, the prevalence of chronic toxicity increased in a stepwise fashion from 15% among pesticide nonapplicators with a "fast metabolism" (Arg/Arg) genotype, to 42.9% among pesticide nonapplicators with "slow metabolism" (Gln/Gln or Gln/Arg) genotypes, to 58.8% among pesticide applicators with "fast metabolism" genotype, and 75.0% among pesticide applicators with "slow metabolism" genotypes (P = 0.001). Age, number of years on the job, smoking history, alcohol history, education level, plasma or red blood cell cholinesterase level, or previous history of acute organophosphate poisoning were not statistically significant predictors of chronic toxicity. The PON genotype is an important determinant of a farmworker's susceptibility to chronic pesticide poisoning.
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PMID:Association between human paraoxonase gene polymorphism and chronic symptoms in pesticide-exposed workers. 1262 27

Drug challenge test (DCT) is performed to evaluate chronic pain pharmacologically and determine its medical treatment. One test drug is administered in one day for DCT and characterization of the test drug. Four patients developed side effects of the test drugs for DCT in whom other drug tests were postponed or canceled. A 58-year-old man with multiple arthritis of rheumatic arthritis and fibromyalgia had headache, nausea, and vomiting all day after ketamine test. A 76-year-old man with chronic general pain and failed back surgery syndrome had vomiting and abdominal discomfort two hours after morphine test and had redness and itching on his bilateral forearms the following day. A 78-year-old man with chronic lumbar and right lower limb pain due to L 4-5 lumbar disc herniation and postherpetic neuralgia felt dizzy, fell down and bruised on his lower back and left knee twelve hours after morphine test. A 32-year-old woman with chronic pelvic pain had skin eruption on her thigh the day after phentolamine test. Although the amount of the test drug in DCT is small and its half-life is short, long-term side effects might occur. We should decrease the amounts or frequencies of ketamine and morphine, and administer them taking long intervals before other tests.
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PMID:[Postponed or canceled drug challenge tests and side effects of the test drug--a report of four cases]. 1649 93

Caudal block with a local anesthetic through the hiatus sacralis has been performed in patients with chronic low back pain, lower limb pain, anal pain, and pelvic pain due to spinal canal stenosis, lumbar disc herniation, lumbar spondylolisthesis, postherpetic neuralgia, peripheral vascular disease, complex regional pain syndrome and so on. We prepar- ed an information and consent sheet on caudal block in The University of Tokyo Hospital. In the information sheet, we included disease, purpose, methods, outcome, accidental complications of caudal block, other treatments, progress on unperformed case, questions and answers, influence of rejection, and doctor's name. We experienced some cases of boring pain, deterioration of low back pain and lower limb pain, headache, nausea, hypertension, hypotension, and tachycardia as accidental complications of caudal block. In describing some accidental complications, we included boring pain, high intracranial pressure, dural puncture, nerve injury, infection, hemorrhage, embolism, allergy, and heart, lung, brain, liver, and kidney failures. Further, we could refer to the accidental complications of epidural block. However, the rate of each accidental complication has not been known in detail. We should survey the outcome and accidental complication of caudal block prospectively in multiple facilities and provide the patients with useful information.
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PMID:[Information and consent sheet of caudal block in the University of Tokyo Hospital]. 1678 90

The pharmacological management of disease should involve consideration of the balance between the beneficial effects of treatment on outcome and the probability of adverse effects. The aim of this review is to explore the risk of adverse drug reactions and drug-drug interactions with treatments for postmenopausal osteoporosis. We reviewed evidence for adverse reactions from regulatory documents, randomized controlled trials, pharmacovigilance surveys, and case series. Bisphosphonates are associated with gastrointestinal effects, musculoskeletal pain, and acute-phase reactions, as well as, very rarely, atrial fibrillation, atypical fracture, delayed fracture healing, osteonecrosis of the jaw, hypersensitivity reactions, and renal impairment. Cutaneous effects and osteonecrosis of the jaw are of concern for denosumab (both very rare), though there are no pharmacovigilance data for this agent yet. The selective estrogen receptor modulators are associated with hot flushes, leg cramps, and, very rarely, venous thromboembolism and stroke. Strontium ranelate has been linked to hypersensitivity reactions and venous thromboembolism (both very rare) and teriparatide with headache, nausea, dizziness, and limb pain. The solidity of the evidence base depends on the frequency of the reaction, and causality is not always easy to establish for the very rare adverse reactions. Drug-drug interactions are rare. Osteoporosis treatments are generally safe and well tolerated, though they are associated with a few very rare serious adverse reactions. While these are a cause for concern, the risk should be weighed against the benefits of treatment itself, i.e., the prevention of osteoporotic fracture.
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PMID:Adverse reactions and drug-drug interactions in the management of women with postmenopausal osteoporosis. 2163 97


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