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

Any patient who has a Bell's palsy (unilateral or bilateral), aseptic meningitis, chronic fatigue syndrome, atypical radiculoneuropathy, presenile dementia, atypical myopathy, or symptoms of atypical rheumatoid arthritis should be asked specifically about the following: visits to highly endemic areas, any known tick bites, any skin lesion suggestive of erythema migrans, any history of palpitations or of prior Bell's palsy, aching in joints (especially the knees), paresthesias, chronic fatigue and depression, forgetfulness, and eye problems. Any patient showing a chronic iritis with posterior synechiae, vitritis in one or both eyes, an atypical pars planitis-like syndrome, big blind spot syndrome, and swollen or hyperemic optic discs should be asked the same questions. The physician should send one red-top tube of blood containing 2 to 3 ml serum to Microbiology Reference Laboratory, 10703 Progress Way, Cypress, CA 90630-4714, requesting a Lyme/treponemal panel. For $90 the patient will receive an RPR test with titer, serum FTA-ABS test, serum Lyme IFA IgG and IgM, and a serum Lyme ELISA test. If these tests are within normal limits and the physician is still suspicious, a Western blot can be ordered on serum. A green top tube with fresh white blood cells sent out by overnight express on a Monday or Tuesday will produce a Lyme PCR and a lymphocyte stimulation test. Finally, R.K. Porschen, director of MRL Laboratory, will provide information on the urine antigen test on an investigational basis. A careful history with emphasis on the specific questions noted above, a complete neuro-ophthalmological and physical examination ruling out other causative problems, and the laboratory studies here discussed will usually provide sufficient data to choose therapy. Much further active research into Lyme borreliosis is an important priority in medicine.
 ...
PMID:Neuro-ocular Lyme borreliosis. 201 Nov 11

Workers exposed to styrene concentrations of about 50 mg/m3 at a plant manufacturing reinforced polyester boats were examined for neuropsychiatric symptoms both in close connection with exposure and also seven months after exposure had ceased. Physical workload is important for the uptake of styrene and was about 50 W at this plant. On the first occasion, after one week with no exposure, the workers reported a high frequency of neuropsychiatric symptoms such as fatigue, irritation, and forgetfulness whereas seven months later the frequency of these symptoms was low. These observations indicate that exposure to styrene at about 50 mg/m3 may induce reversible neuraesthenic symptoms. Even the relatively low Swedish standard (110 mg/m3 = 25 ppm) may, therefore, need revising.
 ...
PMID:Neuropsychiatric effects of low exposure to styrene. 259 Jun 46

A double-blind, placebo-controlled, randomized multiple crossover study was designed to determine the effectiveness of alprazolam in the treatment of premenstrual syndrome. Patients maintained daily diaries of 22 premenstrual symptoms for one pretreatment control cycle and four treatment cycles. Alprazolam 0.25 mg or placebo was administered three times daily from cycle day 20 until the second day of menstruation, at which time the dosage was tapered by one tablet per day to minimize withdrawal effects. The results of the clinical trial indicate that alprazolam is significantly more effective than placebo in relieving the severity of premenstrual nervous tension, mood swings, irritability, anxiety, depression, fatigue, forgetfulness, crying, cravings for sweets, abdominal bloating, abdominal cramps, and headache. The low incidence of side effects makes alprazolam an acceptable treatment for premenstrual syndrome for those women unresponsive to other therapies.
 ...
PMID:Treatment of premenstrual syndrome with alprazolam: results of a double-blind, placebo-controlled, randomized crossover clinical trial. 329 78

Two patients had clinical findings of encephalopathy that progressed in 4 to 5 months. One patient had headache, fatigue, lethargy, hemiparesis, and a seizure. The second patient had only forgetfulness, confusion, and lethargy without focal signs. Herpes simplex virus was grown from brain biopsy in the first patient and from CSF in the second patient. These cases suggest that herpes simplex virus caused the encephalitis and that it should be considered in the differential diagnosis of chronic encephalopathy.
 ...
PMID:Chronic encephalitis possibly due to herpes simplex virus: two cases. 403 28

The premenstrual symptom complex many women experience in a moderate to severe form can be divided into four subgroups. Because there is more than one syndrome and nervous tension is one of the most common symptoms, the term premenstrual tension syndromes (PMTS) is used. The most common subgroup, PMT-A, consists of premenstrual anxiety, irritability and nervous tension, sometimes expressed in behavior patterns detrimental to self, family and society. Elevated blood estrogen and low progesterone have been observed in this subgroup. Administration of vitamin B6 at doses of 200-800 mg/day reduces blood estrogen, increases progesterone and results in improved symptoms under double-blind conditions. Women in this subgroup consume an excessive amount of dairy products and refined sugar, and progesterone may be of value in them. The second-most-common subgroup, PMT-H, is associated with symptoms of water and salt retention, abdominal bloating, mastalgia and weight gain. The severe form of PMT-H is associated with elevated serum aldosterone. Vitamin B6 at high dosage suppresses aldosterone and results in diuresis and clinical improvement. Vitamin E helps the breast symptoms. Methylxanthines and nicotine should be curtailed and sodium limited to 3 gm/day. PMT-C is characterized by premenstrual craving for sweets, increased appetite and indulgence in eating refined sugar followed by palpitation, fatigue, fainting spells, headache and sometimes the shakes. PMT-C patients have increased carbohydrate tolerance and low red-cell magnesium. Adequate magnesium replacement results in improved glucose tolerance tests and decreased PMT-C symptoms. Deficiency of the prostaglandin PGE1 may also be involved in PMT-C. PMT-D is the least common but most dangerous because suicide is most frequent in this subgroup. The symptoms are depression, withdrawal, insomnia, forgetfulness and confusion. In ten PMT-D patients the mean blood estrogen was lower and the mean blood progesterone higher than normal during the midluteal phase. Elevated adrenal androgens are observed in some hirsute PMT-D patients. Two PMT-D patients with normal blood progesterone and estrogens had high lead levels in hair tissue and chronic lead intoxication. This subgroups needs careful medical attention when the symptoms are severe. Therapy should be individualized according to the results of the evaluation.
 ...
PMID:Nutritional factors in the etiology of the premenstrual tension syndromes. 668 67

A menstrual symptom questionnaire was used to assess the incidence of premenstrual tension (PMT) in 1,395 regularly menstruating women not on hormonal contraceptives or any other hormonal therapy during routine visits to a gynecologic clinic. Nineteen symptoms were divided into four PMT subgroups: PMT-A (anxiety, irritability, mood swings, nervous tension), PMT-H (weight gain, swelling of extremities, breast tenderness, abdominal bloating), PMT-C (headache, craving for sweets, increased appetite, heart pounding, fatigue and dizziness or fainting) and PMT-D (depression, forgetfulness, crying, confusion, insomnia). The ages of the patients ranged from 13 to 54 years, with a mean +/- S.D. of 32 +/- 8.5 years. Using strict criteria for PMT, 702 patients scored positive for at least one subgroup of PMT, giving an incidence of 50%. When the patients were divided into five-year age groups, a peak incidence of 60% was observed in the third decade of life. The most common PMT subgroups were PMT-A and PMT-H, occurring either alone or in combination. The least common subgroup was PMT-D, occurring in only 12 patients and by itself. The mean cycle length in pure PMT-D patients was significantly shorter (p less than 0.05) than in patients without PMT.
 ...
PMID:The incidence of premenstrual tension in a gynecologic clinic. 689 20

A research study was designed to develop information about the day-to-day symptoms of older persons that often are not reported to professionals. As one aspect of the research, the subjects (N = 132) were asked: 1) if they had had any of a predetermined list of 20 symptoms during the previous month; 2) to whom did they report these symptoms; and 3) if no one had been told, what was the reason for not reporting. About half of the subjects had experienced difficulty in sleeping, tiredness, nervousness, feeling blue, unsteadiness on feet, and forgetfulness. A slight majority told someone (a professional, family member, or friend) about their symptoms, but a large proportion did not tell anyone. Most symptoms (56 percent) were not reported to health professionals. When another person was told, usually the recipient of the information was as likely to be a family member or friend as a professional. Reasons for not telling anyone included: the symptom ws "no big deal"; "nobody cares"; "nothing can be done about it"; and "don't want to bother people." The data are discussed in terms of the implications for health education of older people and family members, and for the attitudes and behaviors of health professionals.
 ...
PMID:Physical and mental health symptoms of older people: who do they tell? 727 8

Some Canadians who served in the military in the Persian Gulf 4 years ago complain of a range of symptoms commonly described as Gulf War syndrome. Although the syndrome is not recognized as a clinical entity, symptoms include fatigue, lack of sleep, depression, cognitive problems, rashes, bone aches, lassitude, lack of motivation, forgetfulness, mood changes irritability and diarrhea. The medical branch of the Department of National Defence has established programs to inform, guide diagnosis and reach out to symptomatic veterans of the Persian Gulf conflict. Civilian physicians who provide similar care to military personnel who participated in the conflict are invited to call the medical branch (613 996-3752) for further information.
 ...
PMID:Veterans worry that unexplained medical problems a legacy of service during Gulf War. 769 87

Between August 1990 and March 1991, the United States deployed 697,000 troops to the Persian Gulf to liberate Kuwait from Iraqi occupation. Since the Gulf War, most veterans seeking medical care at Departments of Veterans Affairs and Defense medical facilities have had diagnosable conditions, but the symptoms of several thousand veterans have not been readily explained. The most commonly reported, unexplained complaints have been chronic fatigue, rash, headache, arthralgias/myalgias, difficulty concentrating, forgetfulness, and irritability. These symptoms have not been localized to any one organ system, and there has been no consistent physical sign or laboratory abnormality that indicates a single specific disease. Because of the unexplained illnesses being experienced by some Gulf War troops, a comprehensive clinical and research effort has been organized by the Departments of Veterans Affairs, Defense, and Health and Human Services to provide care for veterans and to evaluate their medical problems. To determine the causes and most effective treatments of illnesses among Gulf War veterans, a thorough understanding of all potential health risks associated with service in the Persian Gulf is necessary. These risks are reviewed in this article and include possible reactions to prophylactic drugs and vaccines, infectious diseases, and exposures to chemicals, radiation, and smoke from oil fires.
 ...
PMID:Unexplained illnesses among Desert Storm veterans. A search for causes, treatment, and cooperation. Persian Gulf Veterans Coordinating Board. 854 60

Between January 1991 and January 1993, 265 patients who fulfilled the CDC criteria of the working case definition of Chronic Fatigue Syndrome (CFS) have been observed at our Institution and submitted for clinical and laboratory evaluation. One hundred and sixty-three patients were females and 102 males, the median age was 35 years (range 4-55 years); all patients reported profound and prolonged fatigue, lasting for a median of 3 years (range 6 months-10 years), preceded or accompanied at appearance by fever in 185 cases, and neuropsychologic problems including inability to concentrate, difficulty in thinking, confusion, irritability, forgetfulness, and depression. The fatigue was so severe that it required 102 patients to stop their working activities for a period of time ranging from 3 months to 2 years (range 7 months). In 40 consecutive patients a comprehensive immunologic testing by single and two-colour flow cytometry was performed and results compared with a group of 35 healthy, age- and sex-matched controls. Whilst no significant differences were found in the absolute numbers of circulating total T cells (CD3+) and of total helper/inducer (CD4+) or suppressor/cytotoxic (CD8+) T cells, an evident reduction in CD3-/CD16+ and CD57+/CD56+ NK lymphocytes along with an expansion of the CD8+/CD56+ and CD16-/CD56+ NK subsets, were found in the CFS group. In addition, CD56+ NK cells from CFS subjects were found to express an increased amount of cell adhesion molecules (CD11b, CD11c, CD54) and activation antigens (CD38). Both the percentage and absolute numbers of CD4+ T cells bearing the CD45RA antigen appeared significantly reduced in CFS patients, and CD4+ T lymphocytes from CFS subjects displayed an increased expression of the intercellular adhesion molecule-1 (ICAM-1/CD54). Finally, the total numbers of circulating (CD19+) B lymphocytes, were significantly higher in CFS cases than in controls, and in 11 out of 30 CFS patients the increase in circulating B cells was sustained by the expansion of the CD5+/CD19+ subset of B lymphocytes. We conclude that CFS is a syndrome not previously described in Italy, with already known clinical characteristics and appears to be associated with several immunologic abnormalities, including those reported previously in cohort of patients from different countries. We also show for the first time that CD56- NK cell subsets from CFS patients display an abnormally increased expression of cell adhesion molecules and activation markers.
 ...
PMID:Immunological abnormalities in patients with chronic fatigue syndrome. 799 49


1 2 3 4 5 Next >>