Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a prospective study of 144 consecutive male patients with psychosexual disorders, comprising 93 with Dhat syndrome with or without impotence or premature ejaculation, 21 with premature ejaculation, and 30 suffering only impotence, the commonest associated psychiatric illness was neurotic depression (39%) followed by anxiety neurosis (21%), while 31% did not receive a psychiatric diagnosis. The common presenting a symptoms of Dhat syndrome were weakness (71%), fatigue (69%), palpitations (69%), and sleeplessness (62%). After random allocation into groups, four types of treatment were given: an anti-anxiety drug, an antidepressant, a placebo, or counselling. The best response was seen with the anti-anxiety and antidepressant drugs. Twenty-one patients dropped out of treatment; 15 of whom were from the counselling group.
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PMID:Dhat syndrome--a useful diagnostic entity in Indian culture. 161 79

To explore whether possible differences in central nervous system neuromodulators contribute to the differential presentation of affective symptomatology in Cushing's disease and major depression, we examined the levels of immunoreactive CRH and ACTH in the cerebrospinal fluid (CSF) of 11 patients with Cushing's disease, a patient with ectopic ACTH secretion, 34 patients with major depression, and 60 healthy subjects. We elected to measure these peptides not only because both are classically involved in pituitary-adrenal regulation, but also because their primarily arousal-producing and anorexigenic behavioral effects in experimental animals suggest that they may play a role in the symptom complex of depressive syndromes. We also explored whether the CSF levels of these peptides were more helpful in determining the often difficult differential diagnosis between major depression and Cushing's disease than the plasma ACTH response to ovine CRH, a currently used but somewhat insensitive laboratory means of distinguishing these disorders. CSF levels of immunoreactive CRH and ACTH were significantly lower in Cushing's disease patients [21.9 +/- 2.7 and 15.4 +/- 1.8 pg/mL, (mean +/- SEM), respectively] compared to patients with major depression [38.4 +/- 2.3 pg/mL (P less than 0.01) and 24.5 +/- 1.6 pg/mL (P less than 0.01), respectively] and controls [38.4 +/- 1.6 pg/mL (P less than 0.001) and 26.3 +/- 1.1 pg/mL (P less than 0.001), respectively]. The coexistence of high plasma ACTH and low CSF ACTH in Cushing's disease yielded a CSF/plasma ACTH ratio consistently less than that in depressed patients, with only 2 of 31 subjects comprising both groups showing values that overlapped. In contrast, 9 of the combined patients showed ACTH responses to ovine CRH that overlapped. These data suggest that differences in centrally directed CRH secretion may account for the differential presentation of the dysphoric syndromes seen in major depression and Cushing's disease. Hence, the classic form of major depression (melancholia), is often associated with evidence of pathological hyperarousal, such as intense anxiety, sleeplessness, and anorexia, while that of Cushing's disease is associated with evidence of pathological hyperarousal, including hyperphagia, fatigue, and inertia. Moreover, measurement of the CSF/plasma ACTH ratio may serve as a clinically useful adjunct to the ovine CRH stimulation test and other laboratory measures in determining the differential diagnosis between major depression and Cushing's disease.
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PMID:Cerebrospinal fluid immunoreactive corticotropin-releasing hormone and adrenocorticotropin secretion in Cushing's disease and major depression: potential clinical implications. 199 96

The relations between insomnia and blood pressure were investigated in 151 patients (56 men and 95 women). It was found that 37.1% of the patients were normotensive, whereas 31.8% suffered from arterial hypertension and 31.1% from arterial hypotension. There was practically no difference between normotensives and hypertensives in respect of disturbed behavioral patterns of sleep, but an entirely different picture was presented by the arterial hypotensives. Characteristic features of hypotonic insomnias were (mostly in women) prolonged time before falling asleep, frequent awakening at night associated with tachycardia and long-lasting increased excitability, starting difficulties in the morning, depressive conditions, compulsive yawning and falling asleep during daytime, tiredness, lack of "drive" and reduced physical and mental efficiency. This pattern of signs and symptoms was enhanced by hypnotics and tranquilisers. During sleep blood pressures down to 50/35 Torr were measured. It is assumed that the low blood pressure results in hypoxic and hypoglycaemic conditions in the brain. Spontaneous awakening is considered to be an emergency reaction triggered by the deficient cerebral blood flow.
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PMID:[Relationship between insomnia and arterial hypotension]. 186 93

Many of the hundreds of thousands of survivors of polio are now developing postpolio syndrome. Symptoms include progressive muscle weakness, fatigue, decreased endurance, joint and muscle pain, weight gain, respiratory difficulties, and sleep disturbance, often precipitated or exacerbated by a Type-A Personality pattern. A postpolio patient with Type-A Personality was taught self-hypnosis as a vital component of treatment. Pre-post testing included the Profile of Mood States, the State-Trait Anxiety Inventory, the State-Trait Anger Inventory, and the Personal Orientation Inventory; the patient's spouse was interviewed during the follow-up. At the 6-month follow-up, improvements were documented in pain level, depression, self-regard, self-acceptance, capacity for intimate contact, time competence (living in the present), confusion, anxiety, insomnia, and in trait and state anger. Only a mild improvement occurred in fatigue, and no improvement was found in weight control. Follow-up at 12 months confirmed the maintenance of improvements. Self-hypnosis training may prove extremely helpful for postpolio patients and may prove helpful in modifying central characteristics of Type-A Personality.
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PMID:Hypnosis for postpolio syndrome & Type-A behavior. 195 Nov 42

We describe a patient who developed fever, fatigue, muscle weakness, dyspnea, skin rash, and eosinophilia after taking "high doses" of tryptophan for insomnia for two years. A gallium-67 scan revealed diffuse increased uptake in the lung and no abnormal uptake in the muscular distribution. Bronchoscopy and biopsy confirmed inflammatory reactions with infiltration by eosinophils, mast cells, and lymphocytes. CT scan showed an interstitial alveolar pattern without fibrosis. EMG demonstrated diffuse myopathy. Muscle biopsy from the right thigh showed an inflammatory myositis with eosinophilic and lymphocytic infiltrations.
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PMID:Gallium uptake in tryptophan-related pulmonary disease. 199 38

In order to investigate reasons for sick leave a survey was carried out in 1987 among all general practitioners on regular salary from the municipality of Oslo. 74% returned the questionnaire, 43 men and 38 women. Females had taken sick leave more often than their male colleagues during the last six months. The difference was statistically significant. Theoretically plausible reasons for this discrepancy were treated by logistic regression. The reasons that female general practitioners were more absent from work seemed to be a higher prevalence of headache, anxiety, insomnia and tiredness compared with men, and that women responded more often than men to such health problems by absence from work.
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PMID:[Why are female physicians more often absent from work due to sickness than their male colleagues?]. 202 64

We examined the predictive value of urea kinetics for patient outcomes in CAPD by measuring dialysis index (DI; a means of quantifying CAPD dose using urea kinetics), KT/V and normalized protein catabolic rate (PCRN) on 222 occasions in 76 new patients at the time of starting CAPD and at subsequent six month intervals. We investigated how these indices altered with time and in relation to each other, and how they correlated with a wide range of subsequent patient outcomes. DI, KT/V and PCRN all tended to decrease with time on CAPD (P less than 0.0004, less than 0.0001 and 0.0005, respectively). DI and KT/V were highly correlated with each other (r = 0.89, P less than 0.0001) and both correlated with PCRN (r = 0.57, P less than 0.0001 and r = 0.60, P less than 0.0001, respectively). DI and KT/V both correlated inversely with subsequent values for serum creatinine (P less than 0.0001), urea (P less than 0.0002), potassium (P less than 0.02) and phosphate (P less than 0.002), and directly with bicarbonate (P less than 0.0001). PCRN correlated inversely with serum creatinine (P less than 0.0002) and directly with urea (P less than 0.0001) and with the number of blood transfusions received (P less than 0.03). None of these indices correlated with levels of hemoglobin, PTH, alkaline phosphatase or albumin, or with nerve conduction velocity or any other subsequent clinical outcomes including death, technique failure, hospital days, peritonitis rate and subjective indices of fatigue, pruritus and insomnia. We conclude that the urea kinetic model is predictive of some biochemical outcomes but not of clinical outcomes in CAPD patients.
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PMID:Lack of correlation between urea kinetic indices and clinical outcomes in CAPD patients. 205 26

Prodromal symptomatology was investigated, by means of a modified version of Paykel's Clinical Interview for Depression, in 15 outpatients at their first episode of primary major depressive disorder. Compared to normals, generalized anxiety and irritability were significantly more frequent. Impaired work and interests, fatigue, initial and delayed insomnia were also reported. Four patients who relapsed upon discontinuation of antidepressant treatment displayed the same prodromal symptomatology as in the initial episode.
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PMID:Prodromal symptoms in primary major depressive disorder. 214 1

A young, previously healthy woman presented with increasing muscle pain, lower limb swelling, fatigue and eosinophilia. She had consumed L-tryptophan tablets (one to two at night) over the preceding five months for management of her insomnia. Her condition slowly deteriorated and she developed generalised oedema and severe lethargy. A white blood cell count was 21.3 x 10(9)/L with 43% eosinophils (Normal range: 4.0-11.0 x 10(9)/L with 1-6% eosinophils. A biopsy specimen of the deep fascia and gastrocnemius muscle demonstrated fasciitis and myositis. The patient failed to recover after cessation of L-tryptophan use but her condition improved rapidly without significant sequelae after systemic treatment with corticosteroids.
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PMID:Eosinophilia-myalgia syndrome associated with L-tryptophan use. 199 19

In a prospective longitudinal study, 202 primigravidas were assessed for depression using the National Institute of Mental Health's (NIMH) standardized clinical interview, the Schedule for Affective Disorders and Schizophrenia (SADS), and Research Diagnostic Criteria (RDC) at four periods: 10 to 14 weeks of pregnancy, 30 to 32 weeks of pregnancy, 1 to 2 weeks postpartum, and 14 weeks postpartum. Women's responses did not fit the SADS standardized questions and prescribed ratings because pregnancy and postpartum symptoms often mimicked depression symptoms. This was addressed by adding questions and scoring criteria to separate out pregnancy and postpartum symptoms from depression symptoms. Results showed that, after accounting for pregnancy-postpartum symptoms, women consistently claimed eight symptoms with high frequency and higher mean ratings: dysphoric mood, worrying, somatic and psychic anxiety, insomnia, fatigue, anger, and irritability. The findings suggest that 1) depression in pregnant and newly delivered women may be underdiagnosed if caregivers attribute their complaints or symptoms to time-limited somatic conditions; 2) depression may be overdiagnosed if clinicians use self-report measures solely, or without carefully interviewing women to separate the symptoms of depression from symptoms of pregnancy and postpartum; and 3) women's reactions to perinatal symptoms may have some bearing on the development of depression then or later. Simple clinical and social amelioration of the symptoms of distress might reduce their effect and diminish the rate of mistaken diagnoses of depression.
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PMID:A standardized interview that differentiates pregnancy and postpartum symptoms from perinatal clinical depression. 222 37


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