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)

Fifty-one patients (aged 20 to 68 years) entered a 6-week double-blind trial of Bromocryptine, a dopamine agonist. All patients complained of the complex: frequency, nocturia, urgency and urge incontinence which was due to demonstrable bladder instability. No significant improvement in either symptoms or cystometric findings was seen in the Bromocryptine treated as compared with the control group. A high incidence of nausea was noted in the treated groups. The results of this study suggest that Bromocryptine does not have a therapeutic role in the treatment of idiopathic bladder instability.
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PMID:A double blind trial of bromocryptine in the treatment of idiopathic bladder instability. 38 Jul 25

The broad results of the treatment of patients with idiopathic Parkinson's disease who have received levodopa or its variants are reported. 50 patients, 24 males and 26 females, with a mean age of 66.5 years were treated with levodopa, in daily doses ranging from 0.25g to 6.0g or 'Sinemet' in daily doses of 300mg to 750mg. Periods of treatment ranged from 4 months to 8 years, with a mean of 4.02 years. The relationships of patients' age, onset of Parkinsonian symptoms and interval between initial treatment with levodopa and the current clinical state were studied. Patients were classified according to their clnical response into 3 categories: satisfactory response, progressive deterioration or intolerance of levodopa. The proportion of patients in each category was 66%, 22% and 12% respectively. The clinical results of treatment correlated with those of Webster Disability Testing Scale. Analysis showed that the majority of patients tolerated levodopa and showed an initially satisfactory response. Patients who responded well were considerably younger than those who failed to respond. Patients receiving the drug for a shorter period (less than 3 years) showed a better response. After 3 years' treatment, the response declined. Patients who had had Parkinson's disease for more than 4 years appeared to do less well than those with recently diagnosed disease, but many patients responded well even when treatment was initiated 10 years after the onset of symptoms. Patients discontinued levodopa treatment because of psychoses, nausea, dyskinesia or exacerbation of urinary incontinence. The commonest side effects were nausea (34%), postural hypotension (22%), psychoses (10%) and 'on-off' phenomena in 12% of patients.
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PMID:Patterns of response to levodopa in Parkinson's disease. 75 20

A 63-year-old man was admitted to our hospital because of loss of memory, disorientation, nausea, and urinary incontinence. Cerebral computed tomographic and magnetic resonance imaging scans revealed a tumor with intratumoral hemorrhage affecting the corpus callosum and the septum pellucidum. A partial resection of the tumor was performed, but the patient died the next day from an episode of bleeding. Postmortem examination revealed a highly vascularized subependymoma with acute bleeding in the tumor and in the surrounding brain parenchyma. The importance of considering a highly vascularized subependymoma is noted when a tumor related to the ventricular system is diagnosed.
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PMID:Hemorrhage in a highly vascularized subependymoma of the septum pellucidum: case report. 140 61

A 9-year-old child was admitted to the hospital with congenital left ureteropelvic junction obstruction with massive left pyelocaliectasis and underwent dismembered pyeloplasty of the left kidney under general anesthesia without complications. Postoperatively, the child was placed on patient-controlled analgesia, with morphine as the drug of choice. The patient was discharged to the ward with adequate pain control and no complaints of nausea or vomiting. Once on the ward, a transdermal scopolamine patch was placed for nausea and vomiting. More than 24 hours after patch placement, the child experienced central anticholinergic syndrome (CAS) with hallucinations and incontinence. The scopolamine patch was promptly removed, and all symptoms of CAS rapidly ceased. A transdermal scopolamine patch should not be used in the pediatric population, and with extreme caution in the elderly. Treatment of CAS includes prompt removal of the patch, cleansing of the area, and possible physostigmine administration.
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PMID:Central anticholinergic syndrome in a pediatric patient following transdermal scopolamine patch placement. 144 54

The authors specified, briefly, the different subgroups and prevalence of the molecules from the quinolone family: Nalidixic acid (synthesised in 1958), the quinolones of second generation (oxilinic acid, piromidique, pipemidique and flumequine) and the quinolones of third generation (ciprofloxacine, norfloxacine, ofloxacine, perfloxacine). After having mentioned the extent and the importance of using these antibiotics in infections, they stressed the fact that the quinolones are antibiotics which are largely prescribed in clinics and hospitals. The authors reported afterwards the observation of a young female, without any precedent neuropsychiatric disorders having shown a complex clinical state with neurological and psychiatric disturbances during the first day of treatment for a urinary infection with 4 tablets of flumequine 400 mg per day (instead of 3 recommended). Mrs. A. 25 years of age was seen to during the night at The "Consultation Psychiatrique d'Orientation et d'Accueil" (C.P.O.A.). of Sainte-Anne hospital by the resident psychiatric of a General Hospital "after behavioural disturbances". In fact, about 3 hours before and 15 minutes after the third dose of flumequine (2 tablets of 400 mg), this makes the total dose taken over 12 hours is equal to 400 x 4 = 1,600 mg, the patient developed an intense discomfort with blurred vision accompanied by nausea, followed by a state of restlessness and incomprehensible speech. A testimony by relatives revealed that she suffered, shortly afterwards, a generalised fit which affected her 4 limbs with a fixation of her eyes and hypersalivation and convulsions without either swallowing the tongue or involuntary urination.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Neuropsychiatric manifestations and quinolones. Apropos of a case]. 166 73

Pyridostigmine is known as a pre-treatment drug against intoxication with organophosphorus nerve agents. During the Persian Gulf war, we encountered a cluster of nine cases of pyridostigmine self-poisoning, of which three presented with mixed drug poisoning. The clinical and laboratory features of pyridostigmine toxicity are presented. Doses ranged between 390 and 900 mg. Pyridostigmine ingestion resulted in mild to moderate cholinergic symptoms such as abdominal cramps, diarrhea, emesis, nausea, hypersalivation, urinary incontinence, fasciculations, muscle weakness and blurred vision. No central nervous system manifestations were evident. The symptoms developed within several minutes and lasted up to 24 h. All patients underwent gastric emptying followed by administration of activated charcoal. Atropine (1-8 mg) was required in only three patients. Measurement of serum cholinesterase inhibition was found to be a reliable and sensitive diagnostic tool in pyridostigmine poisoning. No clear correlation was found between the extent of cholinesterase inhibition and the incidence or severity of the cholinergic signs. The clinical recovery was faster than the spontaneous recovery of the enzyme. Pyridostigmine intoxication is self-limited and well tolerated by young healthy adults.
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PMID:Acute pyridostigmine overdose: a report of nine cases. 175 42

Within the health care of the elderly with prevention, diagnosis, therapy, rehabilitation, nursing care and social service, diagnostic procedures are of great importance to avoid under- and over-diagnosis. Many diagnostic difficulties exist in elderly patients such as changed reference values, changed normal values and changed signs and symptoms. Well-known examples of conditions which are likely to be under-diagnosed include depression and urinary incontinence. Examples are given from the cardiopulmonary field where e.g. dyspnoea showed to be very common, but in only 36% of males and 52% in females related to cardiac failure or pulmonary disease. The most common symptom of acute myocardial infarction in elderly patients was shown to be dyspnoea, whereas chest pain occurred in only one fifth of the cases. In another study of patients with ulcer disease loss of appetite and weight, nausea and anemia were more common than abdominal pain and heartburn. In peritonitis patients, abdominal pain was observed in only just more than half of the cases and guarding and/or abdominal rigidity in about one third. In patients with suspect age dementia a detailed investigation showed the prevalence of organic dementia to be 89% whereas 3% had treatable dementia and 8% non-dementia conditions. In geriatric long-term patients the mean hearing loss in the speech area was about 50 dB, in spite of the fact that only about 10% of the patients had hearing aids. The need for nursing diagnosis is also obvious. It is concluded that a detailed multidisciplinary diagnostic investigation procedure is very important in geriatric medicine.
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PMID:The importance of diagnostic procedures to ensure quality of health care in geriatric medicine. Examples from recent studies. 198 60

We studied 94 consecutive patients (age 15 or over) to investigate which aspects of the history and clinical findings help to distinguish seizures from syncope and related conditions. Clonic movements or automatism observed by an eyewitness classified an event as a seizure. The seizure group consisted of 41 patients and the syncope group of 53 patients. The likelihood ratio was used to calculate the predictive power of single findings and logistic regression to analyse combinations of findings. The best discriminatory finding was orientation immediately after the event according to the eyewitness and the age of the patient in the absence of an eyewitness report (P less than 0.001). We found a seizure five times more likely than syncope if the patient was disoriented after the event and three times more likely if the patient was less than 45 years of age. Nausea or sweating before the event were useful to exclude a seizure. Incontinence and trauma were not discriminative findings.
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PMID:Transient loss of consciousness: the value of the history for distinguishing seizure from syncope. 203 Mar 71

Communicating normal pressure hydrocephalus (NPH) is an important remote complication of traumatic brain injury (TBI). The diagnosis of this hydrocephalus depends largely on clinical signs and symptoms, including cognitive deterioration, gait changes and incontinence. However, many of these signs are also seen during post-traumatic amnesia, making early recognition of this syndrome difficult. A case study of one man post-TBI, who presented with new-onset hypertension as a sign of NPH, prompted a retrospective chart review of all patients admitted over a 2-year period with a diagnosis of NPH. Ninety per cent of patients had one or more of the classic triad of NPH and 25% of patients had symptoms suggestive of raised intracranial pressure (unexplained nausea, headache and visual disturbance). Mean systolic and diastolic blood pressures among the 20 subjects for six consecutive days pre-operatively compared with those for days 8-14 and 15-21 post-operatively showed no significant differences; a subgroup of five patients (25%), however, demonstrated a significant change in blood pressure temporally related to shunting. We suggest that demonstration of new-onset systemic hypertension may also be a clinical sign suggestive of NPH useful in the evaluation of the TBI patient.
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PMID:Relationship of new-onset systemic hypertension and normal pressure hydrocephalus. 239 Jun 49

The Home Visiting Exercise Project assessed the impact (benefit) of a weekly home exercise regimen for ambulatory patients with Parkinson's disease (PD). The exercises were taught by senior nursing students. In a case control study with 29 patients, half were assigned to a home-supervised exercise regimen and the other half were assigned a home visit without an exercise regimen. The hypothesis was that PD patients who received a weekly home nursing student-supervised exercise regimen would experience better mobility, feeding and self-care as compared to patients who received a weekly home visit from a nursing student without exercises. Patients who participated in the exercise regimen showed significant improvement in recent memory, diminution of nausea, improved sucking ability, and less urinary retention and incontinence. This research was supported by a grant from the National Parkinson's Foundation, Miami, Florida.
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PMID:The benefit of a home exercise regimen for ambulatory Parkinson's disease patients. 252 59


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