Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Benzodiazepines have so many uses in cancer patients that the physician may target more than one advantage as he considers choice of drug and dose. Nausea, pain, and anxiety may be treated simultaneously. Since these patients are often taking a number of medications, the simplest regimen has the most benefit. These drugs treat reactive anxiety, insomnia, claustrophobia, and panic disorder. As they treat anticipatory anxiety and phobia, they mitigate anticipatory nausea and a component of post-treatment nausea. With chemotherapy itself, they cause sedation, suppress recall of treatment, limit vomiting, and are seen as desirable by patients. They suppress the restlessness associated with metoclopramide and other dopamine-antagonist antiemetics. The analgesic effects are best seen in conditions of high anxiety, muscle spasm, and deafferentation syndromes. The advantages of sedative and antipsychotic effects may be exploited to suppress the psychiatric complications of high-dose corticosteroids.
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PMID:Strategic use of benzodiazepines in cancer patients. 183 Oct 42

Clonazepam 0.5 mg was evaluated in a sleep laboratory study of 6 insomniac patients. The 16-night protocol consisted of 4 placebo-baseline nights, 7 nights of drug administration and 5 placebo-withdrawal nights. Clonazepam produced a significant decrease in total wake time initially (nights 5-7), as well as with continued administration (nights 9-11). With later but not immediate withdrawal, significant rebound insomnia occurred, on the 3rd withdrawal night, both wake time after sleep onset and total wake time increased markedly, with the latter significantly increased. These findings are discussed in light of clonazepam's increasing use for panic disorder; specifically, due to its maintained efficacy, it has the advantage of avoiding interdose rebound anxiety which is frequently reported with use of alprazolam.
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PMID:Clonazepam: sleep laboratory study of efficacy and withdrawal. 206 57

Patients with alcohol dependence commonly experience symptoms of anxiety, depression, and insomnia. It is essential that clinicians recognize and treat anxiety disorders in alcoholic patients. Panic attacks with and without agoraphobia are especially prevalent among alcoholics and their families. Treatments of choice for panic disorder are the monoamine oxidase inhibitors, as well as tricyclic antidepressants and the benzodiazepine alprazolam. Benzodiazepines seem to be effective in controlling two pathophysiologic characteristics of alcohol withdrawal--noradrenergic and hypothalamic-pituitary-adrenocortical overactivity. They also can be used to prevent and treat withdrawal seizures and delirium tremens. They are not indicated for the treatment of alcohol dependence per se.
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PMID:Anxiety and alcoholism. 268 Nov 71

Forty-five panic disorder patients and 26 normal control subjects were surveyed regarding their histories of sleep panic attacks, insomnia, and vulnerability to exogenous panic stimuli. Sixty-nine percent (N = 31) of the patients reported having experienced sleep panic at some time in their lives, and 33% (N = 15) of the patients experienced recurrent sleep panic. The implications of these findings for the management of panic disorder are discussed.
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PMID:Sleep panic attacks: new clinical findings and theoretical implications. 211 49

The jitteriness syndrome (jitteriness, shakiness, increased anxiety, and insomnia) can develop with low doses of tricyclic antidepressants in patients who are sensitive to these drugs. The authors review the antidepressant treatment of 180 patients. Only those with panic attacks had jitteriness, usually during the first week of treatment. Desipramine was associated with a much higher frequency of jitteriness than was imipramine. Tolerance to jitteriness occurred with continued treatment, but fewer patients with jitteriness responded to treatment, apparently because of difficulties in increasing the dose. Characteristics of the jitteriness syndrome in panic disorder patients are consistent with noradrenergic hypotheses of panic anxiety. The clinical and theoretical implications of these findings are discussed.
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PMID:The jitteriness syndrome in panic disorder patients treated with antidepressants. 291 84

Panic disorder is a chronic illness that affects at least 3 percent of the population. Panic disorder is associated with significant morbidity and an increased risk of suicide. Patients generally present with multiple somatic and psychologic complaints, including heart palpitations, chest pain, tremor, shortness of breath, choking, nausea or abdominal distress, dizziness, derealization, fear of losing control or going crazy, fear of dying, paresthesias, chills or hot flushes, headache, diarrhea, insomnia, chronic fatigue, anxiety and depression. To make the correct diagnosis, these symptoms must be evaluated carefully since they also occur with serious cardiovascular, pulmonary, endocrinologic and neurologic disorders. Many effective treatments are available, including tricyclic antidepressants, selective serotonin reuptake inhibitors, monoamine oxidase inhibitors, benzodiazepines such as alprazolam and clonazepam, and psychotherapy.
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PMID:Panic disorder. 748 99

Questionnaires and clinician rating scales have been used to assess anxious and depressive symptoms among patients with panic disorder, but these methods do not usually evaluate symptoms in the same terms as the standardized criteria of diagnostic interviews. The present study provides data on the prevalence of symptoms of major depressive disorder and generalized anxiety disorder in 64 patients with panic disorder. Symptoms were assessed using DSM-III-R definitional criteria that consider not only the presence and severity of symptoms, but also their duration and pervasiveness. Depressive symptoms that most frequently met definitional criteria for diagnostic significance were fatigue, insomnia, and concentration difficulties. Over 50% of the sample endorsed feelings of tension, irritability, and restlessness. Disturbances in appetite, feelings of worthlessness, and suicidal ideation were found in less than 10% of the nondepressed panic patients. The implications of these findings for conceptualizing the comorbidity among anxiety and depressive disorders are discussed.
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PMID:Depression and generalized anxiety symptoms in panic disorder. Implications for comorbidity. 774 84

Panic disorder is a common anxiety disorder, which has relatively often its onset during adolescence. Besides panic attacks and avoidance behavior the patients often have sleep disturbances. They suffer from insomnia, nocturnal panic attacks, fear of going to bed or falling asleep and drug- or alcohol-related symptoms such as withdrawal phenomena.
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PMID:Sleep in panic disorders. 779 42

Side effects play a significant role in the selection of drugs to be used in panic disorder/agoraphobia whose polyphobic symptomatology often includes a suspiciousness about taking drugs and a fear of undesired side effects which may lead to the refusal of treatment. The safety, side effects and patients' acceptance of alprazolam and imipramine versus placebo were evaluated in 1168 subjects with panic disorder/agoraphobia who had been enrolled in the second phase of the Upjohn World Wide Panic Study. Side effects that worsened over baseline to a greater extent with alprazolam than with imipramine and placebo were sedation, fatigue/weakness, memory problems, ataxia and slurred speech. In the imipramine group blurred vision, tachycardia/palpitations, insomnia, sleep disturbance, excitement/nervousness, malaise, dizziness/faintness, headache, nausea/vomiting and decrease in appetite were worse than in the other groups. In the placebo group the anxious symptoms were most prominent. The highest level of compliance was shown in the alprazolam-treated group and the lowest in the placebo-treated group. Strong predictors of side effects were not observed. If a side effect profile is known, it will be easier for a clinician to choose the right drug and the appropriate management by taking into account compliance, safety and efficacy in each patient under treatment. Further information about side effects in long-term maintenance treatment would be of great clinical pertinence in ensuring safety and enhancing patients' quality of life.
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PMID:Adverse effects associated with the short-term treatment of panic disorder with imipramine, alprazolam or placebo. 820 96

A 10-week open-label trial of fluvoxamine was conducted for male Vietnam combat veterans with chronic PTSD. Subjects were excluded if they met full current criteria for panic disorder or agoraphobia, and lifetime criteria for psychosis, bipolar disorder, or organic mental syndrome. Repeated MANOVA was performed to determine change over time. Fluvoxamine was well tolerated; side effects were observed primarily early in treatment with headache, insomnia, sedation, and gastrointestinal distress being most frequent. Fluvoxamine was effective for treating the core intrusion, avoidance, and arousal symptoms of PTSD. Large treatment effects were seen by 4-6 weeks, and maintained at 10 weeks. The magnitude of change was greater than has been previously reported for antidepressant treatment of male Vietnam combat veterans with PTSD.
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PMID:Open trial of fluvoxamine treatment for combat-related posttraumatic stress disorder. 869 84


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