Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An on-going multi-centre, double-blind, parallel-group study is being carried out to compare the efficacy and tolerability of sustained-release (SR) formulations of etodolac and diclofenac in patients with degenerative joint disease (osteoarthritis) of the knee. An interim analysis of the findings has been made for 64 patients from two centres which have now completed their part in the study. Thirty-two patients were randomly assigned to receive 600 mg etodolac SR once daily for 4 weeks; the remaining 32 patients received 100 mg diclofenac SR. Primary efficacy assessments rated on a 5-point categorical scale were patient and physician overall assessments of the patient's condition, night pain and pain intensity. Secondary efficacy parameters included weight-bearing pain, stiffness duration, joint tenderness on pressure, degree of swelling and erythema, degree of knee flexion and time to walk 15 metres. The results showed that for both etodolac SR and diclofenac SR treatment groups there was an improvement from baseline in all efficacy parameters at the last visit and no statistically significant difference was observed between treatments. However, although not statistically significant, the improvement rate in the patient's condition at Week 2 was slightly greater in the etodolac SR treatment group, suggesting that improvement may occur more rapidly with etodolac SR than with diclofenac SR. With regard to tolerability, 5 patients in the etodolac SR treatment group and 3 in the diclofenac SR group withdrew from the study because of adverse reactions. Two events (dyspepsia and mouth ulceration) in the etodolac SR group and 4 events (headache, glossitis, depression and insomnia) in the diclofenac SR group were considered to be definitely drug-related. Dyspepsia was reported by 3 patients (1 withdrawal) treated with etodolac SR and by 4 patients (2 withdrawals) treated with diclofenac SR. A statistically significant decrease was observed in haemoglobin and haematocrit values after 4 weeks of treatment in the diclofenac SR group, but this was not considered to be clinically important. In addition, there were no clinically significant changes in blood chemistry and urinalysis for either treatments. In conclusion, the results of the present study indicate that 600 mg etodolac SR once daily for 4 weeks is effective in the treatment of patients with degenerative joint disease of the knee, as is 100 mg diclofenac SR. In addition, both drugs have comparable tolerability profiles.
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PMID:Double-blind comparison of etodolac SR and diclofenac SR in the treatment of patients with degenerative joint disease of the knee. 146 39

A total of 61 patients with recurrent or persistent clinically measurable platin-resistant epithelial ovarian carcinoma were treated with 260 mg/m2 oral hexamethylmelamine daily for 14 days, repeated at 4-week intervals. Platin resistance was defined as progression or stable disease during cis- or carboplatin treatment (used alone or in combination with other drugs), or relapse within 6 months after the end of that therapy. Fifty patients were evaluable for response and 57 for toxicity. The objective response rate was 14% (3 complete and 4 partial responses). The response rate was higher in patients with relapse within 6 months than in patients with progression or stable disease on platin-based therapy. This observation underscores the importance of defining response and time to progression after first-line chemotherapy. The median duration of response was 8 months and the median survival in responding patients was 9+ months versus 5 months for patients with progression on hexamethylmelamine. Nausea and vomiting requiring antiemetic treatment occurred in 8 (14%) patients and reversible peripheral neuropathy in 3 patients. Two patients developed agitation, insomnia, and depression during hexamethylmelamine therapy. In conclusion, the 14% objective response rate and the occurrence of complete responses with oral hexamethylmelamine treatment in a group of ovarian cancer patients with true platin resistance are noteworthy.
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PMID:Hexamethylmelamine as second-line therapy in platin-resistant ovarian cancer. 147 37

The recognition and treatment of psychiatric illness in general practice is a skilled and difficult task and it is estimated that about 30% of psychiatric diagnoses may be missed. Patients whose illness is recognized are more likely to recover at follow-up than those whose illness is missed, demonstrating the importance of adequate training in recognizing psychiatric illness. Many general practitioners find difficulty in using tricyclic antidepressants to treat depression. The usual dose is lower than research evidence accepts as therapeutic and side effects often result in patient refusal to take a full dose. Additionally, the tricyclics are highly toxic in overdose. Many general practitioners in the UK are wary of new treatments because of previous experience of rare side effects leading to withdrawal of some new drugs. However, prescriptions of the selective serotonin reuptake inhibitors (SSRIs) for depression are gradually increasing here and in other countries such as the USA, France and Canada, where the SSRIs as a class account for upwards of 30% of new antidepressant prescriptions. The SSRIs are well suited to general practice; they have a greater therapeutic index than tricyclics, are much safer in overdosage, and have a different range of side effects (mainly nausea) which are better tolerated by patients at therapeutic doses. Furthermore, the SSRIs generally do not require dosage escalation for most patients and evidence indicates that they are effective in the treatment of depression associated with anxiety and insomnia. The safety and efficacy of the new SSRI sertraline has been established in comparative trials versus amitriptyline, imipramine and dothiepin (Reimherr et al., 1990; Cohn et al., 1990; Fontaine, 1991; Langdon, 1991).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Bridging the gap between psychiatric practice and primary care. 148 76

We report on nine patients between the ages of 21 and 39 years who were admitted to an inpatient substance abuse treatment unit for cocaine treatment. The patients' sleep was studied in the laboratory for 4 nights during the first week, and 2 nights during the second and third weeks of their hospitalization. Daily mood ratings, cocaine craving scores and sleep logs were also recorded on each patient. During the first week of withdrawal, these patients had a markedly shortened REM latency, an increased REM sleep percentage, a very high REM density and a long total sleep period time. During the third week, REM latencies were very short and total percentage of REM sleep was increased. By week three of withdrawal the sleep continuity pattern was similar to that found in chronic insomnia, with a long sleep latency, an abnormally increased total time awake after sleep onset and a poor sleep efficiency. The subjects' ratings of cocaine craving, total POMS scores and depression fell precipitously after the first week of withdrawal and were at sub-clinical levels by week three of withdrawal.
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PMID:Electroencephalographic sleep and mood during cocaine withdrawal. 148 92

The purpose of this research is to assess the presence, etiology, and effects of sick role conflict experienced by hospitalized patients. Data from 99 hospitalized adult subjects were analyzed using a path analysis design. Patients were interviewed at the bedside using a structured interview tool developed by the researchers. It was found that subjects who occupied multiple roles, who were not adequately prepared for hospitalization, and who had an acute rather than chronic illness were prone to experience sick role conflict when hospitalized. Those subjects experiencing sick role conflict did not fully assume the sick role as defined by Parsons (1966). As a consequence of incomplete sick role assumption, an increased incidence of human responses such as guilt, powerlessness, anxiety, decreased self-esteem, depression, appetite change, and insomnia were reported. The researchers urge nurses to assume responsibility for diagnosing and treating sick role conflict, a human response to hospitalization commonly seen among patients.
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PMID:Identification and validation of a new nursing diagnosis: sick role conflict. 148 84

Paroxetine is an investigational antidepressant that acts through selective inhibition of serotonin reuptake at the synapse. In this study, 81 outpatients with major depression according to DSM-III criteria were treated with either paroxetine or placebo in a 6-week, randomized, double-blind study. Paroxetine was significantly superior to placebo on all major efficacy variables, including depression as well as anxiety, cognitive disturbance, insomnia, psychomotor retardation, and sleep disturbance. Significant differences in favor of paroxetine were apparent by Week 2. Paroxetine was also well tolerated. The results support the efficacy and safety of paroxetine as a treatment for patients with major depression.
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PMID:A double-blind, placebo-controlled study of paroxetine in depressed outpatients. 153 18

Physicians examined 216 women who presented at Chittaranjan Seva Sadan College of Obstetrics, Gynaecology, and Child Health in Calcutta, India, and had undergone surgical sterilization at least 2 years earlier. Endometrial biopsies during the late secretory phase in the 32 cases with excessive bleeding during the late menstrual period found proliferative changes: dilated glands in 28 cases and poor secretory phase in 4 cases. The 12 ovarian biopsies revealed cortical stromal hyperplasia in 1 case. None of the control cases (i.e., those with no menorrhagia) had any ovarian changes. Observed pelvic pathologies included in the order of frequency: cystic ovaries, hydrosalpinx, uterine fibroids, pelvic endometriosis, uterine prolapse, chronic cervicitis, and scar endometriosis. Most of the 216 women were 25 to 35 years old and the youngest was 22 years old. Menorrhagia was the most common complaint (59.2%) and 30 to 35 year old women suffered from it the most. Among women who had no pelvic pathology, dysfunctional uterine bleeding was responsible for menorrhagia. Dysmenorrhea was the next most frequent complaint (29.6%). Intermenstrual bleeding, abnormally infrequent menstruation, and secondary amenorrhea were other menstrual disturbances (5.56%, 4.17%, and 1.39%, respectively). Other relatively common symptoms associated with surgical sterilization were abdominal pain (25%), abdominal discomfort and backache (14.8%), and whitish, viscid vaginal or uterine discharge (12.03%). Less frequent symptoms were obesity, painful scar, insomnia, irritability, depression, and regret. Proper preoperative and postoperative counseling would have prevented many of the complications.
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PMID:Aftermaths of surgical sterilisation with special reference to menstrual disturbances. 153 7

Bulimia nervosa represents a serious public health problem in the United States. We performed an 8-week, double-blind trial comparing fluoxetine hydrochloride (60 and 20 mg/d) with placebo in 387 bulimic women treated on an outpatient basis. Fluoxetine at 60 mg/d proved superior to placebo in decreasing the frequency of weekly binge-eating and vomiting episodes at end point. Fluoxetine at 20 mg/d produced an effect between that of the 60-mg/d dosage and that of placebo. Depression, carbohydrate craving, and pathologic eating attitudes and behaviors also improved significantly with fluoxetine, with the higher dosage again showing a more robust effect than the lower dosage. Several adverse events (ie, insomnia, nausea, asthenia, and tremor) occurred significantly more frequently with fluoxetine (60 or 20 mg/d) than with placebo. However, there was no statistically significant difference among treatment groups in the proportion of patients discontinuing the study because of adverse events.
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PMID:Fluoxetine in the treatment of bulimia nervosa. A multicenter, placebo-controlled, double-blind trial. Fluoxetine Bulimia Nervosa Collaborative Study Group. 155 Apr 66

Insomnia is associated with a reduction of natural killer (NK) activity in depression independent of the severity of other depressive symptoms. This study extends these findings by exploring the relationship between objective electroencephalographic (EEG) assessment of sleep and values of NK activity in depressed patients (n = 23) and in control subjects (n = 17). The sleep EEG parameters total sleep time, sleep efficiency, and duration of nonREM sleep were each positively correlated with NK activity in the depressed patients and in the control subjects, demonstrating similar relationships between the amount of sleep and NK activity in the separate groups. These observations support the hypothesis that sleep measures are associated with NK cytotoxicity, independent of the effects of severity of depressive symptoms or the presence of a mood disorder.
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PMID:Electroencephalographic sleep and natural killer activity in depressed patients and control subjects. 155 96

Moderate drinking for the elderly of both genders is no more than one drink per day, where a drink is defined as 12 oz of beer, 5 oz of wine, or 1.5 oz of spirits. Age does not affect the rate of absorption or elimination of alcohol. Lean body mass decreases and adipose tissue increases with age, however, resulting in a corresponding decrease in the volume of total body water. With a smaller volume of distribution, an alcohol dose identical to that administered to a younger individual of the same size and gender will produce a higher blood alcohol concentration in the elderly. Low-dose alcohol stimulates appetite and promoters regular bowel function. In the well-nourished nonalcoholic elderly, the negative impact of alcohol consumption on nutrition is minimal. Alcohol consumption improves mood by increasing feelings of happiness and freedom from care while lessening inhibitions, stress, tension, and depression. Although in the laboratory low-dose alcohol improves certain types of cognitive function in young men, in other types of task performance, alcohol induces impairment, which worsens with age. The effects of alcohol on sleep are primarily detrimental, worsening both insomnia and breathing disturbances during sleep. Although the role of alcohol consumption in mortality from heart disease has not been investigated in the elderly, moderate drinking appears safe. Under some circumstances low-dose alcohol may produce analgesia whereas in others it may worsen pain. The elderly use a significant proportion of both prescription and over-the-counter medication, a large variety of which interact with alcohol. Alcoholic beverage consumption may exacerbate cognitive impairment and dementias of other etiology. Although some studies suggest that moderate use of alcohol by institutionalized senior citizens appears to produce benefits including improved socialization, separation of the effects of the social situation from those specifically attributable to alcohol remains to be accomplished. Older individuals who want to drink, have no medical contraindications, and take no drugs (prescription or over-the-counter) that interact with alcohol, may consider one drink a day to be a prudent level of alcohol consumption. Patients should be counseled to avoid alcohol consumption immediately prior to going to bed in order to avoid sleep disturbances. They also should be cautioned against potential drug-alcohol interactions and told to avoid alcohol ingestion prior to activities such as driving. The decision to recommend a particular level of alcohol consumption in any given patient must, however, be carefully tailored not only to that individual's specific medical needs but to his or her social and environmental circumstances as well.
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PMID:Alcohol and the elderly. 157 71


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