Regaining familiarity with own body after treatment for operable lung cancer - a qualitative longitudinal exploration.

Little is known about the experiences of operable lung cancer patients during treatment in a clinical setting based on fast-track surgery. The study aimed to explore (1) the embodied meaning of illness in patients with operable lung cancer during treatment to 4 months after surgery and (2) patterns of change over time that may affect the patients' daily lives. Twenty patients referred for lung cancer surgery were interviewed three times, corresponding to potential critical transition points following surgery: hospitalisation; hospital-to-home transition; and resumption of daily life activities. Data collection, analysis and interpretation followed a phenomenological hermeneutical approach inspired by Ricoeur and the theoretical framework was grounded in Merleau-Ponty's phenomenology of perception. The findings reveal the process patients went through in regaining familiarity with their own body after lung cancer treatment. Through the post-operative trajectory the patients' resumption of daily activities involved adjusting to a new awareness of everyday life, physical restrictions and their perception of themselves. The findings are expressed in four sub-themes: (1) perceptions of embodied alterations; (2) transformation of embodied structures in the transition from hospital to home was unexpectedly challenging; (3) embodied perceptions of the intersubjective world; and (4) transforming embodied disruptions into bodily awareness. Patients experienced a smooth treatment trajectory regarding physical consequences of illness and treatment which might be due to the fast-track surgery. Clinicians should be aware of patients' experiences of illness to facilitate patient reconstitution of own identity.

Safety and efficacy of resistance training in germ cell cancer patients undergoing chemotherapy: a randomized controlled trial.

BACKGROUND: Bleomycin-etoposid-cisplatin (BEP) chemotherapy is curative in most patients with disseminated germ cell cancer (GCC) but also associated with toxic actions and dysfunction in non-targeted tissues. We investigated changes in muscle function during BEP and the safety and efficacy of resistance training to modulate these changes. METHODS: Thirty GCC patients were randomly assigned to resistance training (resistance training group (INT), n=15) or usual care (CON, n=15) during 9 weeks of BEP therapy. Resistance training consisted of thrice weekly sessions of four exercises, 3-4 sets/exercise of 10-15 repetitions at 12-15 repetition maximum load. The primary endpoint was muscle fibre size, assessed in muscle biopsies from musculus vastus lateralis. Secondary endpoints were fibre phenotype composition, body composition, strength, blood biochemistry and patient-reported endpoints. Healthy age-matched subjects (REF, n=19) performed the same RT-programme for comparison purposes. RESULTS: Muscle fibre size decreased by -322 µm(2) (95% confidence interval (CI): -899 to 255; P=0.473) in the CON-group and increased by +206 µm(2) (95% CI: -384 to 796; P=0.257) in the INT-group (adjusted mean difference (AMD), +625 µm(2), 95% CI: -253 to 1503, P=0.149). Mean differences in type II fibre size (AMD, +823 µm(2), P=0.09) and lean mass (AMD, +1.49 kg, P=0.07) in favour of the INT-group approached significance. The REF-group improved all muscular endpoints and had significantly superior changes compared with the INT-group (P<0.05). CONCLUSIONS: BEP was associated with significant reduction in lean mass and strength and trends toward unfavourable changes in muscle fibre size and phenotype composition. Resistance training was safe and attenuated dysfunction in selected endpoints, but BEP blunted several positive adaptations observed in healthy controls. Thus, our study does not support the general application of resistance training in this setting but larger-scaled trials are required to confirm this finding.

Exercise despite pain--breast cancer patient experiences of muscle and joint pain during adjuvant chemotherapy and concurrent participation in an exercise intervention.

Chemotherapy-related pain is a well-known side effect in cancer patient receiving chemotherapy. However, limited knowledge exists describing whether exercise exacerbates existing pain. Aim of the research was to explore muscle and joint pain experienced by women with breast cancer receiving adjuvant chemotherapy with epirubicin and cyclophosphamide followed by docetaxel and factor support and concurrently participating in an exercise intervention. The study used individual semi-structured interviews (pre- and post-intervention). Fifteen women were interviewed. The multimodal group intervention comprised supervised training: high-intensity cardiovascular, heavy resistance and relaxation, massage and body-awareness (9 h weekly, 6 weeks). The analysis revealed five categories: Abrupt pain - a predominant side effect, cogitated pain management, the adapted training, non-immediate exacerbation of pain and summarised into the essence of chemotherapy related muscle and joint pain in exercise breast cancer patients; exercise despite pain. Findings indicate that the patients' perception of sudden onset of chemotherapy-related muscle and joint pain was not aggravated by training. Pain intensity peaked between 2 and 9 days after chemotherapy and is described to be stabbing pain with a feeling of restlessness in the body. The patients demonstrated a high adherence rate to the exercise intervention caused by their own willpower and camaraderie of the group.

Efficacy of multimodal exercise-based rehabilitation on physical activity, cardiorespiratory fitness, and patient-reported outcomes in cancer survivors: a randomized, controlled trial.

BACKGROUND: Sedentary behavior and impaired cardiovascular reserve capacity are common late effects of cancer therapy emphasizing the need for effective strategies to increase physical activity (PA) in cancer survivors. We examined the efficacy of a 12-month exercise-based rehabilitation program on self-reported PA, cardiorespiratory fitness (VO2peak), strength, and patient-reported outcomes. PATIENTS AND METHODS: Two hundred fourteen post-treatment cancer survivors were randomly assigned to a 12-month rehabilitation program consisting of individual (x3) and group-based (x6) counseling in combination with once weekly high-intensity group-based exercise training (the Copenhagen Physical Activity after Cancer Treatment, PACT; n = 108) or to a health evaluation program (HE, n = 106). Study outcomes were assessed at baseline, 6 months, and 12 months. RESULTS: After 12 months, the percentage of patients reporting meeting PA goal behavior (≥3 h/week) was significantly increased in the PACT group versus the HE group (70.4% versus 43.4%, P = 0.001). Repeated measures analyses indicated a statistically significant improvement in VO2peak (l min(-1)) in favour of PACT (treatment effect ratio = 1.04; 95% confidence interval 1.00-1.07; P = 0.032). Significant between group differences were also observed for strength (P < 0.001), depression (P = 0.020) and mental health (P = 0.040). CONCLUSION: A 12-month exercise-based rehabilitation program is an effective strategy to promote PA and improve VO2peak in cancer survivors.

Exercise and relaxation intervention for patients with advanced lung cancer: a qualitative feasibility study.

Lung cancer patients experience loss of physical capacity, dyspnea, pain, reduced energy and psychological distress. The aim of this study was to explore feasibility, health benefits and barriers of exercise in former sedentary patients with advanced stage lung cancer, non-small cell lung cancer (NSCLC) (III-IV) and small cell lung cancer (SCLC) (ED), undergoing chemotherapy. The intervention consisted of a hospital-based, supervised, group exercise and relaxation program comprising resistance-, cardiovascular- and relaxation training 4 h weekly, 6 weeks, and a concurrent unsupervised home-based exercise program. An explorative study using individual semi-structured interviews (n=15) and one focus group interview (n=8) was conducted among the participants. Throughout the intervention the patients experienced increased muscle strength, improvement in wellbeing, breathlessness and energy. The group exercise and relaxation intervention showed an adherence rate of 76%, whereas the patients failed to comply with the home-based exercise. The hospital-based intervention initiated at time of diagnosis encouraged former sedentary lung cancer patients to participation and was undertaken safely by cancer patients with advanced stages of disease, during treatment. The patients experienced physical, functional and emotional benefits. This study confirmed that supervised training in peer-groups was beneficial, even in a cancer population with full-blown symptom burden and poor prognosis.

Effects of Darbepoetin Alfa with exercise in cancer patients undergoing chemotherapy: an explorative study.

Fatigue is frequent in cancer patients undergoing chemotherapy. Erythropoietins (EPO) have shown well-documented effects on these patients, and administered in pharmacological doses, may reduce the need for transfusion of blood cells and improve quality of life (QoL). An explorative, descriptive, non-randomised intervention study using semi-structured interviews was conducted with the aim to gain an insight into the effects and experiences associated with EPO treatment in combination with a structured 6-week physical exercise intervention. Sixteen cancer patients with evidence of disease, who had received at least one cycle chemotherapy, participated. Participants received 500 µg Darbepoetin Alfa (DA) every 3 weeks during the intervention. Four typologies of patients were identified with regard to DA effects. The interviews revealed that eleven patients experienced some kind of immediate improvement in cognitive and emotional functioning, and subjective daily well-being. Furthermore physical improvement and changes in QoL outcomes showed no significant differences between the study group and a reference group. A significant increase in the hemoglobin concentration (7.14-7.87 mmol/L, P<0.05) was found in the study group. The future use of EPO in cancer patients is hampered by the reported negative influence of EPO on the prognosis in some diagnoses and should be based on randomized studies.

A randomized trial on the effect of a multimodal intervention on physical capacity, functional performance and quality of life in adult patients undergoing allogeneic SCT.

The aim of this randomized controlled trial was to investigate the effect of a 4- to 6-week multimodal program of exercise, relaxation and psychoeducation on physical capacity, functional performance and quality of life (QOL) in allogeneic hematopoietic cell transplantation (allo-HSCT) adult recipients. In all, 42 patients were randomized to a supervised multimodal intervention or to a control group receiving usual care. The primary end point was on aerobic capacity measured in VO(2) max. Secondary end points were muscle strength, functional performance, physical activity level, QOL, fatigue, psychological well-being and clinical outcomes. The multimodal intervention had a significant effect on physical capacity: VO(2) max (P<0.0001) and muscle strength: chest press (P<0.0001), leg extension (P=0.0003), right elbow flexor (P=0.0009), right knee extensor (P<0.0001) and functional performance (stair test) (0.0008). Moreover, the intervention group showed significantly better results for the severity of diarrhea (P=0.014) and fewer days of total parenteral nutrition (P=0.019). Longitudinal changes in QOL, fatigue and psychological well-being favored the intervention group, but did not reach statistical significance. Assignment of a multimodal intervention during allo-HSCT did not cause untoward events, sustained aerobic capacity and muscle strength and reduced loss of functional performance during hospitalization.

Struggling with cancer and treatment: young athletes recapture body control and identity through exercise: qualitative findings from a supervised group exercise program in cancer patients of mixed gender undergoing chemotherapy.

Cancer and treatment can negatively affect the body's performance and appearance. Exercise has been tested in a few studies for altered body image among middle-aged women with breast cancer. The aim of the study was to explore how young pre-cancer athletes of both genders experience disease- and treatment-related physical fitness and appearance changes while undergoing chemotherapy and participating in a 6-week group exercise intervention. A prospective, explorative study using semi-structured interviews was conducted before and at termination of the intervention. The study included 22 cancer patients (median age 28 years). The young athletes experienced a change from a high level of physical activity, body satisfaction and a positive self-identity to a low level of physical activity, body denial and a negative self-identity. In the program, the patients experienced increased physical strength and recapture of certain aspects of their former positive body perception. Deterioation of muscle functions caused by chemotherapy was particularly painful to these patients, independent of gender and age. Young physically active patients are heavily dependent on their physical capacity, body satisfaction and self-identity. This should be taken into account when designing programs to rehabilitate and encourage these patients through the often-strenuous antineoplastic treatments.

Pilot study of a multimodal intervention: mixed-type exercise and psychoeducation in patients undergoing allogeneic stem cell transplantation.

Substantial physical and functional deconditioning and diminished psychological wellbeing are all potential adverse effects of allogeneic stem cell transplantation (allo-HSCT). The aim of this study was to evaluate the feasibility, safety and benefits (physical and functional capacity) of a 4-6 week supervised and structured mixed-type exercise, progressive relaxation and psychoeducation programme in patients undergoing allo-HSCT. Nineteen patients were randomized to an intervention or a conventional care group (CC) and were tested for physical and functional capacity before admission and upon hospital discharge. In all, 14 patients completed all study requirements (74%) and no adverse reactions that could be attributed to the intervention were observed. At the time of discharge, the intervention group showed significant improvements in several muscle strength scores as compared to the CC group; chest press (P=0.023), leg extension (P=0.007) and isometric right knee flexor (P=0.033). The intervention proved feasible, safe and well tolerated in this small sample of patients undergoing allo-HSCT. An intervention of this type may be a useful strategy for maintaining or improving muscle strength, and minimizing loss of physical and functional capacity in patients undergoing allo-HSCT.

Maximum physical capacity testing in cancer patients undergoing chemotherapy: qualitative findings from an exercise program.

BACKGROUND: Over the past few years there has been a growing interest in the field of physical exercise in rehabilitation of cancer patients, leading to requirements for objective maximum physical capacity measurement (maximum oxygen uptake (VO(2max)) and one-repetition maximum (1RM)) to determine dose-response levels in different cancer diagnoses. AIM: To explore the patients' experiences of maximum physical capacity testing while concurrently undergoing chemotherapy and participating in a 6-week, 9 h weekly multidimensional exercise program. DESIGN AND METHOD: Prospective, exploratory study using semi-structured qualitative interviews conducted prior to and at termination of the program. The study included 100 patients (18-65 years, median 42 years) with or without residual disease and with mixed diagnoses. RESULTS: Following the intervention, cancer patients felt significantly safer in performing maximum physical capacity tests as these motivated them through self-perceived competitiveness and set a standard that served to encourage peak performance. CONCLUSION: The positive attitudes in this sample towards maximum physical capacity open the possibility of introducing physical testing early in the treatment process. However, the patients were self-referred and thus highly motivated and as such are not necessarily representative of the whole population of cancer patients treated with chemotherapy.

High-intensity resistance and cardiovascular training improve physical capacity in cancer patients undergoing chemotherapy.

The purpose of the study was to examine the effects of a supervised high- and low-intensity structured training program in cancer patients concurrently undergoing chemotherapy. Seventy patients, in different stages of the disease and with different diagnoses (48 females, 22 males), between 18 and 65 years of age (mean age 42.8) participated in a 9-h weekly training program over 6 weeks. The intervention involved physical exercise, relaxation, massage, and body-awareness training. Physical capacity (one-repetition maximum tests (1RM), VO2max) and body composition (weight, skin-fold) were compared before and after the exercise intervention. The average increase in muscular strength was 41.3% (P<0.001) and 14.5% in aerobic fitness (pre: 2.27+/-0.597 L/min, post: 2.56+/-0.644 L/min, (P<0.001). The exercise intervention significantly increased the weight of the subjects by 1% (pre: 72.62+/-13.42 kg, post: 73.25+/-13.44 kg, P=0.016). There was a significant decrease in skin-fold measurements by 3% (P=0.031). The exercise intervention was well tolerated, provided that daily screening criteria were adhered to. The effects of resistance and cardiovascular training observed in this short-term study support the theory that exercise is a beneficial intervention strategy for increasing muscle strength and aerobic fitness during antineoplastic chemotherapy. This type of exercise program can be an important component of complementary treatment for cancer patients undergoing chemotherapy.

The group matters: an explorative study of group cohesion and quality of life in cancer patients participating in physical exercise intervention during treatment.

A series of studies have shown that physical activity improves cancer patients functional capacity and quality of life (QOL). Few of these studies have included physical exercise carried out in a group setting. However, patient's experience with the in-group processes remains unexplored. This study investigated group cohesion and changes in QOL in 55 cancer patients undergoing chemotherapy who participated in a 9 h weekly group exercise programme for 6 weeks. The study used a method triangulation component design. Seven qualitative group interviews were conducted post-intervention. QOL (SF-36; EORTC QLQ-C30) was assessed at baseline and after Week 6. The interviews revealed that group cohesion was an interim goal aimed to maximize peak performance potential by patients. Group cohesion was characterized by a special 'esprit de corps' and enabled the group members to feel like sport teams. The programme made purposeful togetherness possible while allowing the patients an opportunity to let their illness fade into the background. Questionnaire data showed significant improvements in mental health, social and emotional functioning. This study identified a conceptualization of group cohesion that forms a valuable basis for a larger randomized controlled trial to conclude whether the observed changes are a result of this specific intervention.

Patient education--a strategy for prevention of infections caused by permanent central venous catheters in patients with haematological malignancies: a randomized clinical trial.

A functioning tunnelled central venous catheter (CVC) is a crucial device for patients with haematological malignancies receiving high-dose intravenous chemotherapy. Despite the advantages, CVC infections are a major cause of sepsis and prolonged hospital stay. This study investigated the impact of patient education regarding provision of their own catheter care on the frequency of CVC-related infections (CRIs) and was conducted at a specialized haematological unit at the University Hospital of Copenhagen Rigshospitalet. From May to September 2002, 82 patients fitted with tunnelled double-lumen Hickman catheters were randomized consecutively. The intervention group (42 participants) received individualized training and supervision by a clinical nurse specialist, with the aim of becoming independently responsible for their own catheter care. The control group (40 participants) followed the standard CVC procedures carried out by nurses inside and outside the central hospital. A significant reduction in CRIs was found in the intervention group, with a >50% reduction in the incidence rate of CRIs. We conclude that systematic individualized, supervised patient education is able to reduce catheter-related infections.

Qualitative and quantitative evaluation of a new regimen for malignant wounds in women with advanced breast cancer.

OBJECTIVE: To investigate the experience of women with advanced breast cancer who have a malignant fungating wound and to test the benefits of a structured, evidence-based, management regimen, combined with psychosocial support. METHOD: Twelve women with advanced breast cancer were consecutively selected for inclusion in a four-week intervention. The patients were interviewed and the condition of the wounds was recorded before and after the intervention. RESULTS: Prior to the intervention, participants were anxious about seepage, bleeding and odour emanating from the wounds and were concerned these might be obvious to others. After the intervention, nine wounds (75%) showed an improvement, with increased granulation and epithelialisation and complete wound healing in one participant. Seepage was considerably reduced in 83% of cases and there was an average 75% reduction in dressing changes. The women's sense of well-being improved, as did their independence and self-confidence. CONCLUSION: A wound-care intervention built on evidence-based practice and psychosocial support resulted in an improvement in 75% of the wounds, and increased the women's sense of well-being, independence and security.

Transforming the nature of fatigue through exercise: qualitative findings from a multidimensional exercise programme in cancer patients undergoing chemotherapy.

The objective of this study was to explore the nature of fatigue in cancer patients with advanced stages of disease undergoing chemotherapy and concurrently participating in a 6-week multidimensional exercise programme (physical exercise, relaxation, massage and body-awareness training). Semi-structured qualitative interviews were conducted with 23 patients between 18 and 65 years of age prior to, during, and at termination of the programme. The findings endorsed that physical debilitation, fatigue, and uncertainty of physical capacity were the patients' motivation for participation. Throughout the programme the patients experienced exercise-induced fatigue, which they associated with a sense of increased physical strength, improvement in energy and physical well-being. This positive sense of fatigue can be seen as a contrast to the negative chemotherapy-induced fatigue, which is characterized by physical discomfort and uncontrollable exhaustion. The patients learned to manoeuvre through periods of intense fatigue by using exercise as a strategy to adjust their sense of physical debilitation. Visibility of fatigue's qualitative aspects is necessary if patients are to be encouraged to stay active and to set realistic goals. The transformation process of fatigue identified in this study supports the theory of exercise as a beneficial intervention strategy in the treatment of cancer-related fatigue.

Sociological perspectives on self-help groups: reflections on conceptualization and social processes.

AIM: The paper discusses two themes: first, professional involvement in self-help groups and secondly, sociological evidence on self-help groups in postmodern society. BACKGROUND: Self-help groups are a growing phenomenon across national borders and social/political systems. They affect the individual participants' activity level, strengthening of their self-perception and sense of belonging. METHODS: The methodological approach chosen is cross-sectional analysis of empirical findings, which is used for concept evaluation. Selected sociological theory is brought into the discussion of the role and significance of self-help groups. FINDINGS: New empirical sociological evidence shows that health care professionals - nurses, psychologists, social workers - have become an integrated part and thus essential actors in self-help groups within as well as outside the framework of the formal health care system. Involvement in self-help groups is a relatively new area of nursing practice and nursing research and serves an important function in that it sheds light on a rather unique form of social practice that is partly organized and managed by the participants themselves. By implementing modern sociological theory, which does in fact discuss social processes and relations as well as network formation, it is possible to investigate group processes unique to self-help groups and whether self-help groups potentially suppress or liberate at the individual as well as at the institutional level. CONCLUSIONS: The pronounced professional involvement leads us to question if it would not be time to re-conceptualize the self-help phenomenon, which on the one hand presupposes professional interaction and on the other hand introduces consultative services in connection with group processes. This indicates that it is necessary to introduce new aspects and themes for discussion in the health care debate and the work that goes beyond the predominantly individual orientated treatment and care function.

Continuous video recording: a new clinical research tool for studying the nursing care of cancer patients.

AIM: The aim of this study was to clarify issues around the patient-nurse interaction during pulsed dose rate (PDR) brachytherapy. BACKGROUND: Cancer diagnosis, response and survival rates as well as the side-effects of radiation therapy are well described in international literature. However, no scientific data apparently exist on the reactions and behaviour of cancer patients during stressful irradiation treatments nor on nursing performance in these situations. The study involved gynaecological and anal cancer patients. Treatment needles (10-20 cm) were implanted in the tumours of these patients during the PDR brachytherapy. This treatment was administered during a 15-30-minute period each hour, for a duration of 30-60 hours. Patients were partially isolated and immobilized, and typically positioned on the back or side. In preparation for the therapy, patients had to fast and drink sparingly. Observation and nursing care could only be performed during pauses in the treatment. METHOD: This paper is based on 142 hours of continuous video recording of patients undergoing PDR brachytherapy. Data were collected on five patients and 17 nurses. FINDINGS: The study shows that nurses were with patients for approximately 1/4 of the available time. The majority (75%) of any communication with patients centred around physical care. Although patients were in a stressful situation, they did not anticipate receiving any psychological support from nursing staff. Patients showed individual patterns of behaviour and coping. CONCLUSIONS: Continuous video recording, as a research tool can document accurately interaction and behaviour between cancer patients and nursing staff. Video recording discloses examples of both eminent and negligent nursing care and as such can be a useful tool for instruction and for future research. The credibility, validity and limitations of using video recording are discussed.

'Brothers in arms': how men with cancer experience a sense of comradeship through group intervention which combines physical activity with information relay.

The study investigated how a group intervention programme (13 sessions over 16 weeks), designed for men with cancer (n = 17), affected their sense of well-being and had a positive impact on their ability to cope with the physical, psychological and social consequences of living with cancer. The close-knit relationships fostered between participants stimulated a sense of solidarity and commitment amongst them. New thinking in relation to gender, group dynamics and social processes is presented, as are the implications for clinical nursing practice in cancer care. The experience from male orientated group intervention programmes shows that men with cancer have undiscovered strengths, whilst some wish to die 'with their boots on'.

Discrepancy between patients' perspectives, staff's documentation and reflections on basic nursing care.

In recent years, Denmark has witnessed an increasing written and oral debate concerning the quality of basic nursing care. The present study is an attempt to characterize basic nursing care in a Danish hospital by collecting data on patient perceptions of their main somatic problems in seven pre-set categories. These data include documentation of patient problems in corresponding problem categories, and the staff's additional knowledge about patient problems. Triangulation of methods was used. Data were collected on 120 patients and from 22 nurses. The patients had 2.3 problems on average: pain (58%) and sleep (43%) were the problems cited most frequently. Only 31% of patients' experienced problems were documented in the nursing records. The nursing staff had more knowledge than was registered in the nursing records. However, one-third of the patients' problems was totally unknown to the nursing staff. From the patients' point of view, essential aspects of basic nursing care are overlooked in daily clinical practice. The findings show that the method employed is suitable for integration of the patients' perspective.