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Phlegmasia Cerulea Dolens and May-Thurner Syndrome in the first trimester of Pregnancy. AJP Rep 2016; 6:e71-3. [PMID: 26929875 PMCID: PMC4737624 DOI: 10.1055/s-0035-1566250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 09/18/2015] [Indexed: 12/02/2022] Open
Abstract
Background Venous thromboembolism in pregnancy remains one of the leading causes of morbidity and mortality. Case A young, gravid patient presented with a cyanotic, edematous left lower extremity with no distal pulses palpable. She was emergently taken to the operating room and was found to have extensive iliofemoral thrombosis requiring femoral angioplasty and embolectomy with 43.7-rad intraoperative radiation exposure. Phlegmasia cerulea dolens and May-Thurner syndrome were diagnosed. Conclusion Timely diagnosis and prompt surgical management are necessary due to the limb-threatening nature of this condition. Despite maternal radiation exposure, the nature and extent of fetal effects depends upon radiation dose and gestational age.
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Physical activity in ovarian cancer survivors: associations with fatigue, sleep, and psychosocial functioning. Int J Gynecol Cancer 2009; 19:73-8. [PMID: 19258945 DOI: 10.1111/igc.0b013e31819902ec] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2023] Open
Abstract
UNLABELLED Physical activity has been associated with better health-related outcomes in several cancer survivor groups but very few data exist for women with ovarian cancer. The purpose of this study was to investigate the associations between physical activity and health-related outcomes in ovarian cancer survivors and to examine any dose-response relationship. PATIENTS AND METHODS A cross-sectional postal survey of ovarian cancer survivors on and off treatment identified through the Alberta Cancer Registry was performed. Participants completed self-report measures of physical activity, cancer-related fatigue, peripheral neuropathy, depression, anxiety, and happiness, as well as demographic and medical variables. RESULTS A total of 359 ovarian cancer survivors participated (51.4% response rate) of whom 31.1% were meeting the public health physical activity guidelines of the Centers for Disease Control and Prevention. Those meeting guidelines reported significantly lower fatigue than those not meeting guidelines (mean difference, 7.1; 95% confidence interval, 5.5-8.8; d = 0.87; P < 0.001). Meeting guidelines was also significantly inversely associated with peripheral neuropathy, depression, anxiety, sleep latency, use of sleep medication, and daytime dysfunction and was positively associated with happiness, sleep quality, and sleep efficiency. There was no evidence of a dose-response relationship beyond meeting or not meeting the guidelines for any variables. CONCLUSIONS Ovarian cancer survivors who were meeting physical activity guidelines reported more favorable outcomes of fatigue, peripheral neuropathy, sleep, and psychosocial functioning.
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Predictors of supervised exercise adherence during breast cancer chemotherapy. Med Sci Sports Exerc 2008; 40:1180-7. [PMID: 18460985 DOI: 10.1249/mss.0b013e318168da45] [Citation(s) in RCA: 109] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Exercise adherence is difficult during cancer treatments, but few studies have examined the predictors of such exercise. Here, we report the predictors of adherence to supervised exercise training during breast cancer chemotherapy. METHODS Breast cancer patients (N = 242) initiating adjuvant chemotherapy in Edmonton, Ottawa, and Vancouver were randomly assigned to usual care (n = 82), supervised resistance exercise (n = 82), or supervised aerobic exercise (n = 78) for the duration of their chemotherapy. Baseline data on standard demographic, medical, behavioral, fitness, and psychosocial variables as well as motivational variables from the Theory of Planned Behavior were collected. Adherence was assessed by objective attendance records. RESULTS Adherence to supervised exercise was 70.2%. Univariate analyses indicated significant or borderline significant associations between exercise adherence and location/center (r = 0.30; P < 0.001), V[spacing dot above]O2peak (r = 0.21; P = 0.008), muscular strength (r = 0.21; P = 0.008), percent body fat (r = -0.21; P = 0.012), disease stage (r = 0.17; P = 0.031), education (r = 0.15; P = 0.053), depression (r = -0.14; P = 0.073), and smoking (r = -0.14; P = 0.081). In multivariate analysis, location/center (beta = 0.28; P = 0.001), V[spacing dot above]O2peak ([beta] = 0.19; P = 0.016), disease stage (beta = 0.18; P = 0.015), and depression (beta = -0.16; P = 0.033) remained significant and explained 21% of the variance in exercise adherence. Participants in Vancouver, with higher aerobic fitness, more advanced disease stage, and lower depression, achieved better adherence. CONCLUSION Adherence to supervised exercise training was predicted by unique aspects of the location/center, disease stage, aerobic fitness, and depression but not motivational variables. Location/center in our trial may have been a proxy for the amount of one-on-one attention received during supervised exercise. These findings may have implications for improving adherence during breast cancer chemotherapy.
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Predictors of Adherence to Supervised Exercise Training During Breast Cancer Chemotherapy. Med Sci Sports Exerc 2008. [DOI: 10.1249/01.mss.0000322982.35618.8f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Predictors of follow-up exercise behavior 6 months after a randomized trial of exercise training during breast cancer chemotherapy. Breast Cancer Res Treat 2008; 114:179-87. [PMID: 18389368 DOI: 10.1007/s10549-008-9987-3] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2008] [Accepted: 03/18/2008] [Indexed: 11/30/2022]
Abstract
PURPOSE Exercise during breast cancer chemotherapy is beneficial but it needs to be maintained into survivorship to optimize long-term benefits. Here, we report the predictors of follow-up exercise behavior 6 months after a randomized exercise trial in breast cancer patients. METHODS Breast cancer patients (N = 242) initiating adjuvant chemotherapy were randomly assigned to usual care (n = 82), supervised resistance exercise (n = 82), or supervised aerobic exercise (n = 78) for the duration of their chemotherapy. At baseline and postintervention, data were collected on demographic, medical, behavioral, fitness, psychosocial, and motivational variables. At 6-month follow-up, participants were mailed a questionnaire that assessed exercise behavior over the past 6 months and were categorized as either meeting both aerobic and resistance exercise guidelines, either exercise guideline, or neither exercise guideline. RESULTS Two hundred one (83.1%) participants provided 6-month follow-up data with 85 (42.3%) meeting neither exercise guideline, 74 (36.8%) meeting either exercise guideline, and 42 (20.9%) meeting both exercise guidelines. In multivariate regression analysis, seven variables independently predicted the likelihood of meeting exercise guidelines at follow-up including higher pretrial exercise (beta = 0.23; P = 0.002), younger age (beta = -0.15; P = 0.028), breast conserving surgery (beta = 0.15; P = 0.033), strength improvements (beta = 0.15; P = 0.028), lower postintervention fatigue (beta = 0.13; P = 0.067), a more positive attitude (beta = 0.12; P = 0.086), and lower postintervention body mass index (beta = -0.11; P = 0.105). CONCLUSION Exercise behavior 6 months after a randomized trial was predicted by a wide range of demographic, medical, behavioral, fitness, psychosocial, and motivational variables. These findings may help facilitate the uptake of exercise behavior during the transition from breast cancer patient to survivor.
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Six-month follow-up of patient-rated outcomes in a randomized controlled trial of exercise training during breast cancer chemotherapy. Cancer Epidemiol Biomarkers Prev 2008; 16:2572-8. [PMID: 18086760 DOI: 10.1158/1055-9965.epi-07-0413] [Citation(s) in RCA: 94] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Few exercise trials in cancer patients have reported longer-term follow-up. Here, we report a 6-month follow-up of exercise behavior and patient-rated outcomes from an exercise trial in breast cancer patients. METHODS Breast cancer patients initiating adjuvant chemotherapy (n = 242) were randomly assigned to usual care (n = 82), resistance exercise training (RET; n = 82), or aerobic exercise training (AET; n = 78) for the duration of their chemotherapy. At 6-month follow-up, participants were mailed a questionnaire that assessed quality of life, self-esteem, fatigue, anxiety, depression, and exercise behavior. RESULTS Two hundred one (83.1%) participants provided 6-month follow-up data. Adjusted linear mixed-model analyses showed that, at 6-month follow-up, the RET group reported higher self-esteem [adjusted mean difference, 1.6; 95% confidence interval (95% CI), 0.1-3.2; P = 0.032] and the AET group reported lower anxiety (adjusted mean difference, -4.7; 95% CI, -0.0 to -9.3; P = 0.049) compared with the usual care group. Moreover, compared with participants reporting no regular exercise during the follow-up period, those reporting regular aerobic and resistance exercise also reported better patient-rated outcomes, including quality of life (adjusted mean difference, 9.5; 95% CI, 1.2-17.8; P = 0.025). CONCLUSIONS Improvements in self-esteem observed with RET during breast cancer chemotherapy were maintained at 6-month follow-up whereas reductions in anxiety not observed with AET during breast cancer chemotherapy emerged at 6-month follow-up. Moreover, adopting a combined aerobic and resistance exercise program after breast cancer chemotherapy was associated with further improvements in patient-rated outcomes. Exercise training during breast cancer chemotherapy may result in some longer-term and late effects for selected patient-rated outcomes.
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Moderators of the effects of exercise training in breast cancer patients receiving chemotherapy. Cancer 2008; 112:1845-53. [DOI: 10.1002/cncr.23379] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Effects of aerobic and resistance exercise in breast cancer patients receiving adjuvant chemotherapy: a multicenter randomized controlled trial. J Clin Oncol 2007; 25:4396-404. [PMID: 17785708 DOI: 10.1200/jco.2006.08.2024] [Citation(s) in RCA: 713] [Impact Index Per Article: 41.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
PURPOSE Breast cancer chemotherapy may cause unfavorable changes in physical functioning, body composition, psychosocial functioning, and quality of life (QOL). We evaluated the relative merits of aerobic and resistance exercise in blunting these effects. PATIENTS AND METHODS We conducted a multicenter randomized controlled trial in Canada between 2003 and 2005 that randomly assigned 242 breast cancer patients initiating adjuvant chemotherapy to usual care (n = 82), supervised resistance exercise (n = 82), or supervised aerobic exercise (n = 78) for the duration of their chemotherapy (median, 17 weeks; 95% CI, 9 to 24 weeks). Our primary end point was cancer-specific QOL assessed by the Functional Assessment of Cancer Therapy-Anemia scale. Secondary end points were fatigue, psychosocial functioning, physical fitness, body composition, chemotherapy completion rate, and lymphedema. RESULTS The follow-up assessment rate for our primary end point was 92.1%, and adherence to the supervised exercise was 70.2%. Unadjusted and adjusted mixed-model analyses indicated that aerobic exercise was superior to usual care for improving self-esteem (P = .015), aerobic fitness (P = .006), and percent body fat (adjusted P = .076). Resistance exercise was superior to usual care for improving self-esteem (P = .018), muscular strength (P < .001), lean body mass (P = .015), and chemotherapy completion rate (P = .033). Changes in cancer-specific QOL, fatigue, depression, and anxiety favored the exercise groups but did not reach statistical significance. Exercise did not cause lymphedema or adverse events. CONCLUSION Neither aerobic nor resistance exercise significantly improved cancer-specific QOL in breast cancer patients receiving chemotherapy, but they did improve self-esteem, physical fitness, body composition, and chemotherapy completion rate without causing lymphedema or significant adverse events.
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Effects of aerobic and resistance exercise in breast cancer patients receiving adjuvant chemotherapy: a multicenter randomized controlled trial. J Clin Oncol 2007. [PMID: 17785708 DOI: 10.1200/jco.2006.08.2014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
PURPOSE Breast cancer chemotherapy may cause unfavorable changes in physical functioning, body composition, psychosocial functioning, and quality of life (QOL). We evaluated the relative merits of aerobic and resistance exercise in blunting these effects. PATIENTS AND METHODS We conducted a multicenter randomized controlled trial in Canada between 2003 and 2005 that randomly assigned 242 breast cancer patients initiating adjuvant chemotherapy to usual care (n = 82), supervised resistance exercise (n = 82), or supervised aerobic exercise (n = 78) for the duration of their chemotherapy (median, 17 weeks; 95% CI, 9 to 24 weeks). Our primary end point was cancer-specific QOL assessed by the Functional Assessment of Cancer Therapy-Anemia scale. Secondary end points were fatigue, psychosocial functioning, physical fitness, body composition, chemotherapy completion rate, and lymphedema. RESULTS The follow-up assessment rate for our primary end point was 92.1%, and adherence to the supervised exercise was 70.2%. Unadjusted and adjusted mixed-model analyses indicated that aerobic exercise was superior to usual care for improving self-esteem (P = .015), aerobic fitness (P = .006), and percent body fat (adjusted P = .076). Resistance exercise was superior to usual care for improving self-esteem (P = .018), muscular strength (P < .001), lean body mass (P = .015), and chemotherapy completion rate (P = .033). Changes in cancer-specific QOL, fatigue, depression, and anxiety favored the exercise groups but did not reach statistical significance. Exercise did not cause lymphedema or adverse events. CONCLUSION Neither aerobic nor resistance exercise significantly improved cancer-specific QOL in breast cancer patients receiving chemotherapy, but they did improve self-esteem, physical fitness, body composition, and chemotherapy completion rate without causing lymphedema or significant adverse events.
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Associations between physical activity and quality of life in ovarian cancer survivors. Gynecol Oncol 2007; 106:244-50. [PMID: 17493671 DOI: 10.1016/j.ygyno.2007.03.033] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2007] [Revised: 03/19/2007] [Accepted: 03/29/2007] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To estimate the prevalence of physical activity in ovarian cancer survivors and to determine if there is a dose-response relationship between physical activity and quality of life. METHODS Ovarian cancer survivors identified from a Canadian provincial cancer registry were mailed a questionnaire measuring self-reported leisure time physical activity (Godin Leisure Time Exercise Questionnaire), cancer-specific quality of life (Functional Assessment of Cancer Therapy-Ovarian), and standard demographic and medical variables. RESULTS Completed questionnaires were received from 359 (51.4%) participants. Analyses indicated that 31.1% were meeting public health physical activity guidelines (i.e., at least 60 min of strenuous or 150 min of moderate/strenuous physical activity per week). Comparisons using different volumes of physical activity showed support for the current guidelines. Specifically, participants meeting current physical activity guidelines reported significantly better quality of life than those not meeting guidelines [mean difference: 12.5; 95% CI: 9.1 to 16.0; p<0.001; d=0.75]. Disease status was the only variable to moderate this association. Adjusting for important demographic and medical variables did not alter the findings. CONCLUSIONS Few ovarian cancer survivors are meeting public health physical activity guidelines, but those that are meeting guidelines report significantly and meaningfully better quality of life. Clinical trials investigating the causal effects of physical activity on quality of life in ovarian cancer survivors are warranted.
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Moderators of the Effects of Exercise Training in Breast Cancer Patients Receiving Chemotherapy. Med Sci Sports Exerc 2007. [DOI: 10.1249/01.mss.0000273148.93931.d3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Associations between Physical Activity and Quality of Life in Ovarian Cancer Survivors. Med Sci Sports Exerc 2007. [DOI: 10.1249/01.mss.0000273924.62029.58] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
PURPOSE This nonrandomized controlled trial was designed to investigate the effects of acute exercise on neutrophil count and function in children and adolescents receiving maintenance treatment for acute lymphoblastic leukemia (ALL) compared to matched controls. METHODS Participants (n = 10; 4 ALL patients and 6 healthy matched controls) were males between the ages of 7 to 18 years. On visit 1, participants completed an incremental exercise test to volitional exhaustion on a treadmill to determine peak aerobic fitness (VO(2peak)). On visit 2, participants completed a 30-minute exercise session consisting of an intermittent run-walk on a treadmill at 70% to 85% of VO(2) peak with blood sampling completed at 5 time points: fasting, preexercise, postexercise, 1-hour postexercise, and 2-hour postexercise. RESULTS A significant increase in absolute neutrophil count from preexercise to postexercise was observed in both groups (P = 0.011). Neutrophil oxidative capacity was significantly depressed in the ALL group at the basal level (P = 0.029), however, it increased in both groups after exercise and stimulation. CONCLUSIONS This preliminary study suggests that 30 minutes of moderate intensity exercise in ALL patients receiving maintenance therapy provides a similar neutrophil response to that of healthy age and sex-matched controls.
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Abstract
The purpose of this study was to examine the demographic, medical, and social cognitive determinants of exercise intentions in a population-based sample of multiple myeloma cancer survivors. Using a cross-sectional survey, 70 multiple myeloma cancer survivors completed a questionnaire that assessed their medical and demographic characteristics, past exercise behavior, and social cognitive exercise beliefs using the theory of planned behavior. Seventy participants provided valuable data. Descriptive statistics indicated that participants had quite positive instrumental attitude, intentions, and subjective norms and moderate levels of perceived behavioral control and affective attitudes for exercise. Forced entry multiple regression showed that the theory of planned behavior explained 43% of the variance in exercise intentions. Instrumental attitude and perceived behavioral control were both independent predictors of exercise intentions. No demographic or medical variable moderated the association between the theory of planned behavior constructs and exercise intentions. The results of the present investigation support the growing body of evidence confirming the utility of the theory of planned behavior to understand the salient determinants of exercise in cancer survivors. Knowledge gained from this study provides important information to oncology practitioners who are responsible for delivering supportive care interventions, including exercise, to patients diagnosed with multiple myeloma.
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Effect Of Acute Exercise On Neutrophils In Children Receiving Maintenance Treatment For Acute Lymphoblastic. Med Sci Sports Exerc 2005. [DOI: 10.1249/00005768-200505001-01040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
GOALS OF THE WORK The goal of this study was to examine the association between exercise and quality of life (QOL) in multiple myeloma cancer survivors. PATIENTS AND METHODS Using a retrospective design, 156 multiple myeloma cancer survivors were mailed a questionnaire that assessed self-reported exercise behavior over three periods (prediagnosis, active treatment, and off-treatment) and QOL. MAIN RESULTS The response rate was 56% (88/ 156). Descriptive analyses indicated that 6.8% and 20.4% of survivors met national exercise guidelines during active and off-treatment periods, respectively. Exercise during active treatment and off-treatment were positively associated with overall QOL and all subdomains of QOL (all P<0.05) except physical wellbeing. CONCLUSIONS A low percentage of multiple myeloma cancer survivors are exercising regularly either during active or off-treatment periods. Survivors who report more exercise during these periods also report higher QOL. These findings suggest that a randomized controlled trial is warranted.
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