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Query: UMLS:C0015672 (
fatigue
)
51,768
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Fatigue
, a universally reported symptom, may be one of the most prevalent feelings of people suffering physical or mental diseases. An understanding of the factors leading to
fatigue
in the caregiving population can contribute to better care and support of both the
cancer
patient and caregiver. The purpose of this article is to investigate and describe the experience of
fatigue
among caregivers of
cancer
patients, in relation to caregiver age, employment status, number of hours of care provided daily, duration of caregiving, and the impact upon the caregiver's schedule. A sample of 248 caregivers of
cancer
patients, participating in the Family Homecare
Cancer
Study, were surveyed regarding
fatigue
related to their caregiving roles. No relationship was found between severity of
fatigue
experienced by the caregiver of the
cancer
patient and caregiver age, employment status, the number of hours of daily caregiving, or the duration of caregiving. However, a significant relationship was found between
fatigue
and the impact of care on the daily schedule. This finding has strong implications for the oncology nurse, because the more the caregiver's schedule is a burden, the greater will be the
fatigue
experienced.
Cancer
Nurs 1991 Aug
PMID:Fatigue affecting family caregivers of cancer patients. 191 32
Fatigue
is a commonly experienced symptom, which may be a component of virtually any disease and can have a psychological, physical, or mixed origin. Nurses need to understand the onset, duration, and progression of
fatigue
to intervene successfully with the
cancer
patient adapting to diagnosis and treatment. While the literature is an important source of information, results of research studies must be critically interpreted before proceeding with practice guidelines based on research findings. A critical appraisal of the research literature investigating the problem of
fatigue
in individuals with
cancer
was conducted. There is strong evidence to suggest that
fatigue
is a prevalent problem among
cancer
patients receiving chemotherapy and radiation therapy. However past research has been limited by methodological problems. Typically, studies fail to include a control group, do not control for possible confounding variables, and have restricted measurement to unidimensional scales with limited reliability and validity. While several correlates of
fatigue
have been postulated, research to date has found no consistent relationships among such correlates as weight loss, anemia, or psychological distress. This article reviews what is currently known about
fatigue
in the
cancer
patient and how future research could be designed to improve on past measurement and sampling problems.
Cancer
Nurs 1991 Aug
PMID:A critical appraisal of the research literature investigating fatigue in the individual with cancer. 191 33
During the 5 years from January, 1985 to December, 1989, 88 patients with transitional cell carcinoma of the renal pelvis and/or ureter were operated curatively in the Department of Urology, Nara Medical University and the affiliated hospitals. There were 66 males and 22 females (3:1) and the mean age was 66.0 years old ranging from 34 to 82. Staging of the renal pelvic and ureteral
cancer
of each patient was determined by General Rule for Clinical and Pathological Studies on Renal Pelvic and Ureteral Cancer established jointly by Japanese Urological Association and The Japanese Society of Pathology in 1990. The over-all survival rates at 1 and 3 years were 91.2% and 74.0%, respectively. The 3 year survival rates of TS and TE were 80.5% and 41.7%. As for grading, the 3-year survival rates were 75.0% for G1, 70.1% for G2, and 75.2% for G3, respectively. The stage of the tumors affected the prognosis. Of 88 patients 26 (Group 1) received cisplatin based combination chemotherapy as a postoperative adjuvant therapy, and the remaining 62 (Group 2) received no such cytotoxic adjuvant chemotherapy. The 3-year survival rates were 63.3% in Group 1 and 78.9% in Group 2, however mean age of Group 1 was significantly younger than that of Group 2. In spite of the age matched trial, there were no significant differences in survival rates between both groups. Adverse effects of cisplatin based combination chemotherapy included gastrointestinal symptom,
fatigue
, alopecia and leukopenia, however no serious toxicity was seen. These results suggest that prospective randomized trial would be clarified the efficacy of postoperative adjuvant chemotherapy for patients with renal pelvic and/or ureteral
cancer
.
...
PMID:[Investigation of postoperative adjuvant chemotherapy in patients with transitional cell carcinoma of the upper urothelium. Nara Urooncology Research Group (NUORG)]. 192 Oct 19
A 43 year old man was admitted because of
fatigue
and swelling of the knees. Swelling of both knees, acropachy and turtle-back nails were registered during clinical investigation and laboratory tests showed leucocytosis, increased blood-sedimentation rate and alkaline phosphatase. Leucine aminopeptidase was normal. X-ray showed symmetric metaphyseal periosteal reactions on femora and tibiae of both sides compatible with hypertrophic osteoarthropathy. A parahilar round tumor measuring 5 x 7 cm infiltrating the right upper lobe was detected on chest x-ray suggestive of lung cancer. Pierre-Marie-Bamberger syndrome was diagnosed (hypertrophic osteoarthropathy associated with
cancer
of the lung). Under radiotherapy to the tumor the osteoarthropathy subsided and alkaline phosphatase returned to normal.
...
PMID:[Swelling of the knee, fatigue]. 192 95
Having the energy to maintain functional independence and social roles is an important component of quality of life in
cancer
patients. Unnecessary bedrest and prolonged sedentarism can contribute significantly to the development of
fatigue
and may result in rapid and potentially irreversible losses in energy and functioning. Walking is an important self-care activity that can counter some of the debilitating effects of disease, treatment, and inactivity. Research on exercise for ambulatory
cancer
patients has been limited to moderate intensity, interval, supervised exercise programs on cycle ergometers. However, lower intensity walking can be used as a self-care intervention for individuals or groups.
Cancer
patients often ask questions about what kind, frequency, duration, and intensity of exercise they should perform. By teaching self-care techniques, such as keeping a walking diary and pulse monitoring to regulate activity, nurses can help patients develop safe activity practices. I also present guidelines and precautions related to safe exercising by ambulatory patients during and after treatment for
cancer
.
Cancer
Nurs 1991 Oct
PMID:Walking program for people with cancer. Getting started. 193 47
Hepsulfam (1,7-heptanediol-bis-sulfamate) is one of a series of bis-sulfamate acid esters that was synthesized in an attempt to improve the antitumor efficacy of busulfan. Hepsulfam has shown broad antineoplastic activity in preclinical studies. This Phase I trial evaluated hepsulfam given as a single i.v. dose every 21-35 days. Twenty-nine patients with refractory solid tumors participated in this study. Twenty-six of these patients had had either prior chemotherapy or radiation therapy. Fifty-two courses of treatment were given at doses ranging from 30 to 360 mg/m2/day. The dose limiting toxicity was prolonged thrombocytopenia and granulocytopenia. This toxicity was cumulative with Grade 3 or 4 thrombocytopenia occurring in 3 of 15, 4 of 9, and 2 of 2 patients in the first, second, and third courses of greater than or equal to 210 mg/m2, respectively. This toxicity was noted in patients with less than or equal to 1 prior chemotherapeutic regimen, as well as in patients with greater than 1 prior chemotherapeutic regimens. Nonhematological toxicities included Grade 1 or 2 nausea and vomiting and
fatigue
. There was no evidence of pulmonary toxicity. Plasma levels of hepsulfam were quantified by gas chromatography in 12 patients. The plasma and blood half-lives were 15.9 +/- 4.6 and 90 +/- 13 h, respectively. No objective tumor responses were seen. We conclude that the maximally tolerated dose when hepsulfam is given as a single dose every 35 days is 210 mg/m2, but that there is significant risk of cumulative hematological toxicity at this level.
Cancer
Res 1991 Dec 01
PMID:A phase I clinical and pharmacokinetic trial of hepsulfam. 193 87
A phase I trial of piritrexim was conducted by use of a prolonged, low-dose oral schedule. A number of different regimens were tested, including daily dosing for 21 days followed by 7 days of no drug therapy; continuous dosing; and daily dosing for 5 of 7 days for 3 consecutive weeks followed by a week of rest. Dose escalation was accomplished by increasing the dosing frequency from once a day to twice a day and then to three times a day and by increasing the number of days of administration. Fifty-one patients with advanced
cancer
were entered in the study. One hundred twenty-four (96%) of 129 courses were considered assessable. Myelosuppression proved to be the dose-limiting toxic effect. Other toxic effects included stomatitis, nausea and vomiting, anorexia, diarrhea, skin rash,
fatigue
, and elevation of liver transaminase levels. Antitumor activity was observed in patients with melanoma and bladder cancer, and disease stabilization occurred in those with sarcoma and pheochromocytoma. The recommended dosing schedule for phase II clinical trials is 25 mg three times a day for 5 days for 3 consecutive weeks followed by 1 week of no drug therapy.
J Natl
Cancer
Inst 1991 Jan 02
PMID:Phase I trial of piritrexim capsules using prolonged, low-dose oral administration for the treatment of advanced malignancies. 198 18
A phase I trial of natural human beta-interferon (nHuIFN-beta) was initiated to evaluate its biological activity, maximum tolerated dose, and toxicity in patients with refractory
malignancies
. nHuIFN-beta was administered to successive groups of 4-6 patients as an i.v. bolus on days 1 and 4, for 4 consecutive weeks. Dose levels were 0.1, 1.0, 10, 30, 60, 100, and 200 x 10(6) units/m2. Thirty-five patients were entered, and 34 patients were evaluable for toxicity, immunomodulatory, and antitumor effects. Toxicity was mild to moderate and included fever and chills,
fatigue
, arthralgias, nausea, transient renal and hepatic dysfunction, and leukopenia. No dose-limiting toxicity was observed, and no responses were seen. Significant immunological changes included the following: an increase in natural killer activity on day 5 when compared to pretreatment values (P less than 0.01) and an increase in activated T-cells (CD3+/HLA-DR+) with increasing doses of nHuIFN-beta (P less than 0.01). Pharmacokinetic data demonstrated a short alpha half-life of 12.1 +/- 2.5 (SE) min and a beta half-life of 129.7 +/- 14.7 min. Neutralizing serum antibodies were detected in 2 of 27 patients receiving nHuIFN-beta. In conclusion, toxicity of nHuIFN-beta given twice weekly was moderate, and further dose escalation is possible. The immunological changes and pharmacokinetic behavior of nHuIFN-beta resemble those reported with rHuIFN-beta ser.
Cancer
Res 1991 Feb 01
PMID:Phase I trial of natural human interferon beta in metastatic malignancy. 198 23
Tumor necrosis factor (TNF) is a cytokine with pleiotropic biological and antitumor effects in vitro and in mouse models. The immunological effects of the molecule as a single agent, however, have not been well studied clinically. We conducted a Phase I trial of TNF in 53 patients with advanced
malignancies
in order to determine the biological and clinical effects of TNF when administered as a 30-min i.v. infusion three times/week. Dose levels of TNF ranged from 5 to 275 micrograms/m2; doses of TNF were escalated between patient groups. The most common clinical toxicities of TNF consisted of rigors, anorexia, headache, and
fatigue
. Dose-limiting toxicity consisted of hypotension,
fatigue
, and nausea. Four patients treated at the maximally tolerated dose of 225 micrograms/m2 received dexamethasone to determine whether the toxicities of TNF could be ameliorated. No significant differences in hypotension or subjective symptomatology were observed in those patients receiving dexamethasone and those who did not or between injections in which dexamethasone was administered and when it was not. One patient with colorectal carcinoma treated with 50 micrograms/m2 had a partial response lasting about 9 months. Biological responses were evaluated in 8 patients treated at the maximally tolerated dose before therapy and 24 h afterward. TNF significantly (P less than 0.05 for all) enhanced serum beta 2-microglobulin, serum neopterin, and serum interleukin-2 receptor (Tac antigen) levels. Indoleamine 2,3-dioxygenase activity was also increased 24 h following the administration of TNF, although this increase was only of borderline statistical significance (P = 0.07). TNF did not enhance granulocyte bactericidal activity. The expression of cell surface proteins on monocytes, including HLA-DR, HLA-DQ, beta 2-microglobulin, and the Fc receptor, and serum interleukin-1 activity also were not significantly increased by the administration of TNF. Thus, in humans TNF caused biological response modulation with evidence of HLA Class I (beta 2-microglobulin) increase and T-cell (Tac antigen) and monocyte (neopterin) activation.
Cancer
Res 1991 Mar 15
PMID:Biological and clinical effects of intravenous tumor necrosis factor-alpha administered three times weekly. 199 56
Lymph nodes were examined from four patients with incipient adult T-cell leukemia-lymphoma (ATLL) who had mild lymphadenopathy,
fatigue
, no or a few atypical lymphocytes in their peripheral blood, and integrated proviral human T-cell lymphotrophic virus type I (HTLV-I) DNA in the nodes. The HTLV-I DNA was detected by southern blot analysis and/or polymerase chain reaction in the lymph nodes of all cases. The nodal architecture was preserved. Some scattered or aggregated highly lobular, cerebriform, or Reed-Sternberg-like giant cells were observed, with occasional mitoses and diffuse infiltration of small to medium-sized lymphocytes, with no or minimal nuclear abnormalities in the enlarged paracortex. The giant cells were usually positive for Ki-1 and also for UCHL-1 and other T-cell markers but negative for Ber-H2. Rearrangement and/or deletion of T-cell receptors were found in three of four patients. All patients died within 2 years, with transformation to overt leukemia-lymphoma occurring in three patients, and pulmonary carcinoma in one. The incipient or prelymphomatous phase of ATLL should be differentiated from Hodgkin's disease because of the distinctly different prognoses of these two diseases.
Cancer
1991 Mar 15
PMID:Lymph nodes in incipient adult T-cell leukemia-lymphoma with Hodgkin's disease-like histologic features. 200 51
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