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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effects of orally administered zinc sulfate in 52 patients with mild to moderate acne vulgaris were compared to those of a placebo capsule. The numbers of comedones, papules, pustules, infiltrates, and cysts were counted at each visit over a 12-week period. Forty patients completed the study. Zinc appeared to have a somewhat beneficial effect on pustules but not on comedones, papules, infiltrates, or cysts. Fourteen patients (50%) in the zinc group had side effects of nausea, vomiting, or diarrhea. Six patients (21%) in the zinc group could not tolerate the nausea and withdrew from the study.
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PMID:Zinc sulfate in acne vulgaris. 15 30

Magnesium deficiency can occur in congestive heart failure, after diuresis with furoxemide, ethacrynic acid and mercurials, and with digitalis intoxication, diabetic acidosis, acute and chronic alcoholism, delerium tremens, cirrhosis, malabsorption syndromes, protracted postoperative cases, open heart surgery, the diuretic phase of acute tubular necrosis, and with hypoparathyroidism, primary aldosteronism, juxta-glomerular hyperplasia and pancreatitis. Two cases of serious ventricular arrhythmias associated with magnesium depletion are described. Clinical manifestations are vague but center around neurologic symptoms such as weakness, tremors, stupor, coma, nausea, vomiting and anorexia. Serious cardiac arrhythmias also occur with magnesium depletion. Magnesium appears to be very useful in hypomagnesemic or digitalis-toxic tachyarrhythmias. Magnesium may also be valuable in normomagnesemic tachyarrhythmias. Ten to fifteen milliliters of a 20 percent magnesium sulfate solution, given intravenously over 1 minute, followed by a slow 4 to 6 hour infusion of 500 ml of 2 per cent magnesium sulfate in 5 per cent dextrose in water is recommended. Recurrence of arrhythmias is common and a second infusion of magnesium sulfate may be necessary. Hypermagnesemia occurs frequently in renal insufficiency, and magnesium therapy may then be contraindicated. Serum levels above 5.5 meq/liter should be avoided. Loss of deep tendon reflexes and a decrease in respiratory rate can be used as guides to magnesium therapy. A plea is made for frequent analysis of serum magnesium so that more knowledge can be gained regarding this important biologic element in cardiovascular disorders.
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PMID:Magnesium deficiency and cardiac disorders. 80 29

At a recent panel on Otology, I asked the audience for a show of hands of those using Zinc for delayed healing and granulations. It was surprising to note that not more than 4 physicians out of 100 had tried Zinc. The need to report our encouraging results was apparent. From 1971 to 1975, 544 tympanoplasties and 122 mastoidectomies were studied for delayed healing due to granulations. Forty-six patients were found to have resistant granulations. Thirty-three of these healed within two weeks of therapy, 10 more required a total of four weeks for healing, and three did not respond well. Sixteen patients had recurrence when the medication was terminated as soon as healing had occurred but responded well when the medication was continued for four weeks after healing was complete. Five patients had nausea, which subsided when the dosage was reduced from the usual 200 mg. of Zinc Sulfate, three times daily with meals to 100 mg., t.i.d. or b.i.d. One patient developed mild urticaria. Zinc therapy is apparently indicated in granulomata of the ear when healing does not occur with conventional therapy, especially in the post-operative patient; however, it will not suffice when there is massive involvement of the mastoid or middle ear, where surgical removal is indicated.
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PMID:Zinc therapy in otology. 97 93

In a series of 84 various evaluable disseminated cancer patients treated with hydrazine sulfate as a result of a pharmaceutical-sponsored investigational new drug (IND) study, it was found that 59/84 or 70% of the cases improved subjectively and 14/84 or 17% improved objectively. Subjective responses included increased appetite with either weight gain or cessation of weight loss, increase in strength and improved performance status and decrease in pain. Objective responses included measurable tumor regression, disappearance of or decrease in neoplastic-associated disorders and long-term (over 1 year) 'stabilized condition'. Of the overall 59 subjective improvements 25 (42%) had no concurrent or prior (within 3 months) anticancer therapy of any type. Of the 14 objective improvements 7 (50%) had no concurrent or prior anticancer therapy. Of the remaining cases in which there was either concurrent or prior anticancer therapy, improvements occurred only after the addition of hydrazine sulfate to the treatment regimen. Duration of improvement was variable, from temporary to long-term and continuing. Side effects were mild, comprising for the most part low incidences of extremity paresthesias, nausea, pruritus and drowsiness; there was no indication of bone marrow depression.
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PMID:Use of hydrazine sulfate in terminal and preterminal cancer patients: results of investigational new drug (IND) study in 84 evaluable patients. 120 24

A 58-year-old chronic alcoholism patient, who complained of epigastric discomfort, nausea, and frequent loose stool was diagnosed as strongyloidiasis accompanied by duodenal ulcer. The symptoms first appeared two years ago and aggravated during the recent 3 months, and he lost 4 kg of his body weight. Stool examination revealed rhabditoid nematode larvae, which were confirmed as those of Strongyloides stercoralis after cultivation of them to filariform larvae. At duodenoscopy, duodenal ulcer was found. The patient was treated with albendazole (200 mg, bid, for 14 days) for strongyloidiasis and with colloidal bismuth sulfate (240 mg, bid, for 6 weeks) for duodenal ulcer. After the medication, the symptoms of loose stool and epigastric discomfort were much improved and he was discharged with no clinical problems. This is an interesting case which suggests that S. stercoralis infection could be related with ulceration of the duodenal mucosa.
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PMID:[A case of strongyloidiasis accompanied by duodenal ulcer]. 142 36

A 35-year-old man was hospitalized after a sudden onset of transient syncopal attack without accompanying complaints of headache or nausea. He was slightly disorientated but neurologically normal. He had a blood pressure of 150/90mmHg and a pulse rate of 40/min. An ECG showed marked sinus brady-cardia with ventricular escaped rhythm followed by advanced atrioventricular (AV) block. Some components of conducted ventricular beats showed aberration. There was no significant ST or T wave abnormality in normally captured QRS components except for prominent T in leads II, III and aVF. At first, we thought that he might require temporary pacing because of Adams-Stokes attack. However, after administration of atropine sulfate, the ECG returned to normal sinus rhythm with heart rate of 88/min. Then he began to complain of headache followed by a convulsive seizure. A CT scan and angiogram revealed a ruptured aneurysm at the top of the basilar artery, which was successfully clipped. A wide spectrum of ECG changes can be demonstrated in practically all patients with subarachnoid hemorrhage (SAH). Prolonged QT interval, ST-T changes, U wave, sinus tachycardia, or ventricular premature complex are the common abnormalities probably caused by increased circulating catecholamine. As bradyarrhythmia in patients with SAH is an uncommon finding, its mechanism has not yet been defined. Transient sinus bradycardia with advanced AV block in this patient might have been caused not by elevated intracranial pressure (Cushing phenomenon) but by drastic discharge of the parasympathetic nerve. This case serves to illustrate the vigilance required in determining whether abnormalities of cardiac rhythm are instrumental in causing neurological symptoms and signs or a disorder of cerebral function.
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PMID:[A case of subarachnoid hemorrhage with sick sinus and advanced AV block]. 151 79

Electrophysiologic studies have shown that intravenous magnesium sulfate prolongs atrioventricular (AV) nodal conduction and refractoriness and thus could play a role in the management of patients with paroxysmal AV reentrant supraventricular tachycardia (SVT). The present study evaluates the clinical and electrophysiologic effects of intravenous magnesium sulfate in patients with SVT and compares them with those of adenosine triphosphate (ATP), one of the most potent drugs in the treatment of this arrhythmia. Patients with inducible sustained SVT were treated with ATP (10 or 20 mg) and magnesium sulfate (2 g over 15 seconds) during electrophysiologic study. If the tachycardia failed to terminate by the sixth minute, an additional 2 g dose of magnesium was given. ATP (10 or 20 mg) was significantly better than magnesium for terminating induced tachycardias (14 of 14 vs 6 of 14, p less than 0.0001). Arrhythmia termination with ATP was due to anterograde AV nodal blockade in all but 1 patient who developed retrograde block over an accessory pathway with decremental conduction. Arrhythmia termination by magnesium was due to retrograde block over an accessory pathway in 3 patients (including the patient with accessory pathway exhibiting decremental conduction), anterograde AV nodal conduction block in 2 patients and premature ventricular complexes in 1 patient. During induced tachycardias, only AH intervals were prolonged by ATP, whereas magnesium significantly prolonged AH and QRS intervals. Short-lasting side effects (chest pain, flushing, nausea) occurred after both drugs were administered but were more severe after magnesium.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Clinical and electrophysiologic effects of magnesium sulfate on paroxysmal supraventricular tachycardia and comparison with adenosine triphosphate. 152 41

The purpose of this double-blind crossover study was to determine whether a sustained-release morphine sulfate (SRMS) tablet given orally every 12 hours could adequately replace immediate-release morphine sulfate solution (IRMS) given orally every 4 hours in hospitalized patients with chronic pain from advanced cancer. Of 33 patients entered, 27 completed the study and were included in the efficacy and safety analysis. Patients were initially randomized to receive either 30-mg SRMS tablets every 12 hours or IRMS at the same mg/24 hours dose, every 4 hours. After 2 days, a crossover was performed, and patients received the alternate treatment for 3 days. Pain and side effects were assessed using a standard 100 mm visual analogue scale (VAS). There were no statistically significant differences between the two treatment groups for mean VAS pain scores or scores for sleepiness, nausea, depression, and anxiety. The incidence of breakthrough pain was similar for both treatment groups, as was the incidence of confusion and constipation. The results demonstrated that SRMS is a safe, effective analgesic preparation for patients who require oral opioids for cancer pain. The data also support the conclusion that sustained-release morphine tablets administered every 12 hours can replace an immediate-release morphine solution administered every 4 hours.
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PMID:A controlled study of sustained-release morphine sulfate tablets in chronic pain from advanced cancer. 159 Feb 84

Many physicians, Certified Registered Nurse Anesthetists (CRNAs), and registered nurses have the clinical impression that either morphine sulfate or meperidine hydrochloride is a better drug to control postoperative pain. In this study, we evaluated pain relief and side effects for these two drugs to assess their potential differences. CRNAs conducted a structured interview of 500 female patients 24 hours after major gynecologic, urologic, or breast surgery. Patients' responses on 4-point scales of none, mild, moderate, and severe were collected for pain intensity, degree of nausea, severity of vomiting and itchiness, and degree of sedation experienced since the operation. There were 91 patients who received morphine patient-controlled analgesia (PCA) and 409 patients administered meperidine PCA. No statistically significant differences for pain intensity, degree of nausea, severity and incidence of vomiting, or degree of sedation were found. However, a significant difference was found in the incidence rates of mild itchiness, which occurred more frequently in the morphine PCA group (P less than .001). Patients vomited more often after vaginal hysterectomy than patients having laparotomy, major oncology, or tuboplasty surgeries (P less than .05), and vaginal repair patients reported more vomiting than patients having major oncology or tuboplasty surgeries. Clinical impressions that either morphine or meperidine should be the preferred treatment for patients following gynecologic operations was not found by a 24-hour review of 500 patients for pain relief and side effects. Although mild itchiness occurred more frequently in the morphine PCA group, treatment was rarely necessary.
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PMID:Side effects of morphine patient-controlled analgesia and meperidine patient-controlled analgesia: a follow-up of 500 patients. 163 56

Although pain is one of the most feared consequences of cancer, pain management is rarely discussed in the literature on head and neck cancer. The pain experienced by patients with head and neck malignancies, of a biologic origin, is compounded by the emotional distress caused by alterations in function and cosmesis. Control of pain is possible, but an effective program must include more than pain medication. A current treatment program is presented, based on scientific study and clinical experience. The most helpful pain medication is immediate-release, liquid morphine sulfate (20 mg/mL) administered every 4 hours. A nonsteroidal anti-inflammatory drug may also be used and it may decrease the amount of morphine necessary. Stool softeners must be provided, and anti-nausea medication is often given. Steroid drugs are regularly used to increase appetite, decrease edema, and enhance the patient's sense of well-being. Factors related to the selection and dosage of medications are discussed.
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PMID:Pain management in advanced carcinoma of the head and neck. 171 82


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