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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A double-blind randomized cross-over trial of dexamethasone and prochlorperazine as adjunctive anti-emetics with cancer chemotherapy was undertaken. The drugs were compared for cisplatin, doxorubicin and several other chemotherapy regimens. A total of 44 eligible patients were analysed. Assessment was made by questionnaire answered by the patient 24 h after the chemotherapy. The parameters compared were period of time for nausea and vomiting, number of vomiting episodes, degree of somnolence and insomnia and overall preference. In all cases there was no significant difference for either drug in its ability to suppress emetic effects. Neither drug gave adequate protection against cisplatin-containing regimens. We conclude that dexamethasone alone is equivalent to the more standard dopamine antagonists.
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PMID:Double-blind randomized cross-over trial of dexamethasone and prochlorperazine as anti-emetics for cancer chemotherapy. 265 18

The effects of pentoxifylline on intermittent claudication were evaluated at a dose of 1200 mg/day in an open-label twelve-week study on geriatric patients with chronic occlusive arterial disease (COAD). Standardized treadmill testing and clinical signs and symptoms of COAD were followed up before and during drug administration. Twenty-four subjects with a mean age of 73.5 years, capable of walking between 20 and 200 meters on the treadmill, were entered into the trial; 22 participated for eight weeks and 19 completed the study in terms of treadmill walking distance measurements at 12 weeks. The mean walking distance for all patients was increased 111% over baseline at week 12. Thirteen subjects were considered drug responders (greater than or equal to 50% increase in treadmill walking distance) and 9 were considered nonresponders (less than 50% increase). Improvements in clinical signs and symptoms of COAD were noted. Decreases in elevated systemic systolic pressures (but not diastolic) were unexpectedly observed in many drug responders. Seven of 19 males reported sexual function improvements while receiving pentoxifylline. Fourteen (58%) of the 24 subjects reported mild side effects of dyspepsia, nausea, vomiting, dizziness, headache, or insomnia; no subjects were withdrawn from the study because of side effects. In summary, pentoxifylline improved function and symptoms in 13 of 22 geriatric patients with intermittent claudication; the drug was safe and well tolerated at the usual dosage in this geriatric patient population.
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PMID:Efficacy and safety of pentoxifylline in geriatric patients with intermittent claudication. 266 64

This is a report of the clinical analysis of 250 cases of dengue fever-like patients during the 1987-1988 epidemic in Southern Taiwan at Harn's clinic, Kaohsiung city. The results were: The peak age groups were between 20-40 years old. The ratio of male to female was 1:14. 98% patients presented with fever of mainly 3 to 6 days duration. 98% reported body pain, which included headache (82%), generalized soreness (65%), low back pain (50%). 95% patients had GI symptoms, such as anorexia (73%), nausea (60%), vomiting (45%). 97% patients complained of dizziness and weakness, and 22.4% patients had a bleeding tendency. The common bleeding sites were involving the subcutaneous (skin), gum, uterus, nasal cavity, GI tract, retina, and GU tract. The eruption rate was 78%. A majority of rashes appeared on the extremities, and then spread to the trunk. Less common symptoms were insomnia, chest tightness, urgency of urination, cough, running nose, palpitation, and shock. 45% patients were noted with hair loss. The hair loss was the latest presenting symptom, which tended to occur about two months after the recovery stage, and lasted for about one month. On physical examination, 62.6% patients had conjunctivitis, while only 1.3% had lymph node enlargement. Usually, the whole clinical course lasted for 7 to 14 days. Laboratory examination showed that leukopenia was noted from the second day and reached the lowest count on the fifth day, and recovered on 9th or 10th day. In 247 blood sera tested serologically for dengue fever, 84 were confirmed, while 157 were not confirmed yet due to patients' reluctance to accept a second blood drawing.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical study on dengue fever during 1987-1988 epidemic at Kaohsiung City, southern Taiwan]. 273 68

The authors review the literature discribing non-dyskinetic antipsychotic withdrawal phenomena. Withdrawal of these agents can cause nausea, emesis, anorexia, diarrhea, rhinorrhea, diaphoresis, myalgia, paresthesia, anxiety, agitation, restlessness, and insomnia. Psychotic relapse is often presaged by increased anxiety, agitation, restlessness and insomnia, but the temporal relationship of these prodromal symptoms to reduction in the dosage or discontinuation of neuroleptics distinguishes them from the effects of abrupt withdrawal.
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PMID:Antipsychotic withdrawal symptoms: phenomenology and pathophysiology. 289 77

The literature describing nondyskinetic antipsychotic withdrawal symptoms is reviewed. The withdrawal of antipsychotic agents can result in nausea, emesis, anorexia, diarrhea, rhinorrhea, diaphoresis, myalgias, paresthesias, anxiety, agitation, restlessness, and insomnia. Psychotic relapse is often presaged by increased anxiety, agitation, restlessness, and insomnia. However, the temporal relationship of these prodromal symptoms to reduction in the dosage or discontinuation of neuroleptics distinguishes them from the effects of abrupt withdrawal.
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PMID:Antipsychotic withdrawal phenomena in the medical-surgical setting. 290 18

A randomized double blind study in long term malaria chemoprophylaxis was performed to compare the tolerability of Fansimef (1 tablet containing 250 mg mefloquine + 500 mg sulfadoxine + 25 mg pyrimethamine per week) with chloroquine (300 mg per week). 211 Austrian industrial workers and their families in Warri, Nigeria, participated in this study; 101 received Fansimef and 110 chloroquine for 3-18 months (mean 41 weeks). Prophylaxis was discontinued because of adverse effects in 7 volunteers in the Fansimef group (mainly insomnia, palpitations, dizziness, nausea and headache) and in 2 volunteers of the chloroquine group (headache and loss of hair in one volunteer, nausea, dizziness and vomiting in the other). Most of the adverse effects could be due to the mefloquine component. A few minor complaints of burning eyes, nausea and gastric pain were reported in both groups. Laboratory checks performed at 3-monthly intervals showed a slight, transient and clinically irrelevant (but statistically significant) increase of serum glutamic-oxalacetic transaminase and gamma-glutamyl transpeptidase at month 3 in the Fansimef group. An attack of acute Plasmodium falciparum malaria occurred in one volunteer 6 weeks after discontinuation of prophylaxis with Fansimef. Antibodies against blood stage parasites could be demonstrated by the indirect immunofluorescence test at different stages of the study, indicating that these two antimalarials are not causal prophylactic agents.
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PMID:Tolerability of long-term malaria prophylaxis with the combination mefloquine + sulfadoxine + pyrimethamine (Fansimef): results of a double blind field trial versus chloroquine in Nigeria. 290 58

In clinical trials performed in Italy, 2,003 patients, suffering from various infectious diseases, have so far been treated with ofloxacin. In most cases dosages of 200 mg, 300 mg or 400 mg b. i. d. have been used. In all, 130 adverse reactions have been recorded in 116 patients (5.8%): gastrointestinal events (mostly nausea, vomiting and gastric pain) in 4.8% of the patients, neurological events (mostly headache and insomnia) in 0.7%, cutaneous reactions in 0.4% and others in 0.5% cases. The drug-event causal relationship was assessed by the investigators as unlikely in 5.0% of the events, as possible in 47.1%, as probable in 31.4% and as almost certain in 16.5%. The severity of adverse reactions was judged as mild in 55% of the cases, as moderate in 38% and as severe in 7%. In 30 patients (1.5%), treatment was discontinued because of occurrence of side effects. Abnormal laboratory values probably related to treatment were reported in 25 patients (2.1%). Ofloxacin is well tolerated and shows a safety profile comparable with that of the best tolerated oral antibacterials.
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PMID:Safety profile of ofloxacin: the Italian data base. 295 62

In a double-blind study vs bromocriptine, 30 women who wished to interrupt breast-feeding after a physiological delivery and at least 3 months of nursing were given at random 10 mg dihydroergocristine capsules or 2.5 mg bromocriptine capsules twice a day for 5 days, then 3 times a day for 5 days if treatment had failed to produce an effect. The parameters considered were PRL plasma levels, which were measured at baseline, on the 5th day and, where necessary, on the 10th day of treatment. Milk secretion, breast swelling and pain were recorded at baseline and daily during treatment. The appearance of any side-effect was accurately reported. A prolactin decrease was observed in both groups (p less than 0.01). After 5 days milk secretion was reduced more significantly in the dihydroergocristine group; after 10 days of treatment 6 cases treated with bromocriptine and 1 case treated with dihydroergocristine still revealed a low milk secretion. Breast congestion and pain were absent in both groups. As regards side-effects, a significant decrease in systolic blood pressure (standing position) was reported in the bromocriptine group. Other symptoms, such as nausea, vomiting, insomnia and headache, were reported in 8 patients in the bromocriptine group vs 6 patients in the dihydroergocristine group.
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PMID:Dihydroergocristine in stopping lactation: double-blind study vs bromocriptine. 314 May 92

Data on adverse reactions due to the quinolone antibacterial agents--ciprofloxacin, ofloxacin, pefloxacin, norfloxacin, and enoxacin--observed in a patient sample of approximately 30,000 are reviewed. Overall rates of adverse reactions were 4.0%-8.0%, and adverse reactions necessitated discontinuation of therapy in 1.0%-2.6% of patients. Patterns of organ-system involvement and of signs and symptoms were quite similar, with gastrointestinal effects predominating (nausea, vomiting, diarrhea, or abdominal pain in 1.0%-5.0% of the patients), followed by effects on the central nervous system (dizziness, headache, and/or insomnia in 0.1%-0.3% of the patients) and skin (0.5%-2.2% of the patients). Elevation in levels of hepatic enzymes occurred in 1.8%-2.5% of the patients, azotemia in 0.2%-1.3%, and eosinophilia in 0.2%-2.0%. These adverse effects were reversible after drug withdrawal and were generally not dose-dependent. Within the constraints of the relatively small number of well-documented patients and the unique mechanism of action of these antimicrobial agents, the safety profile of these drugs seems to make them acceptable for use when their administration is well directed and specific. In addition, close surveillance for new phenomena should be maintained.
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PMID:Adverse effects of the fluoroquinolones. 327 99

A double-blind, randomized, crossover study was conducted to compare the efficacy and safety of high-dose dexamethasone and high-dose metoclopramide in the treatment of chemotherapy-induced nausea and vomiting. All entered patients had no prior chemotherapy and all received inpatient emetogenic chemotherapy mainly without cisplatin. Of the 40 evaluable patients, 23 (58%) had no vomiting with dexamethasone compared with only 11 (28%) receiving metoclopramide (P less than 0.025). Dexamethasone was found to have less adverse effect than metoclopramide on patient's appetite and activity (P less than 0.025 and P less than 0.01, respectively). Twenty-one patients (53%) developed mild to severe somnolence with metoclopramide compared to only seven (18%) who experienced this adverse effect with dexamethasone (P less than 0.01). Six patients (15%) developed extrapyramidal manifestations with metoclopramide, but none with dexamethasone. Furthermore, during dexamethasone therapy, patients developed less diaphoresis, insomnia, headache and dizziness. Upon questioning patients about their preference to future use of the antiemetic drug therapy, 28 patients (70%) preferred dexamethasone, two (5%) preferred metoclopramide and 10 (25%) found no difference. We conclude that high-dose dexamethasone has a greater antiemetic activity and is more safe than high-dose metoclopramide in patients receiving emetogenic chemotherapy mainly without cisplatin.
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PMID:Antiemetic efficacy of high-dose dexamethasone: randomized, double-blind, crossover study with high-dose metoclopramide in patients receiving cancer chemotherapy. 351 33


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