Effects of occupational therapy on quality of life of patients with metastatic prostate cancer: A randomized controlled study

Objectives:

To evaluate the efficiency of occupational therapy relative to a home program in improving quality of life (QoL) among men who were treated for metastatic prostate cancer (MPC).

Methods:

Fifty-five men were assigned randomly to either the 12-week cognitive behavioral therapy based occupational therapy (OT-CBSM) intervention (treatment group) or a home program (control group) between March 2012 and August 2014 in the Department of Occupational Therapy, Faculty of Health Sciences, Hacettepe University, Ankara, Turkey. The Canadian Occupational Performance Measure (COPM) was used to measure the occupational performance and identify difficulties in daily living activities. The QoL and symptom status were measured by The European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire C30 and its Prostate Cancer Module. A 12-week OT-CBSM intervention including client-centered training of daily living activities, recreational group activities, and cognitive behavioral stress management intervention were applied.

Results:

The COPM performance and satisfaction scores, which indicate occupational participation and QoL increased statistically in the treatment group in relation to men who were included in the home-program (p≤0.05).

Conclusion:

A 12-week OT-CBSM intervention was effective in improving QoL in men treated for MPC, and these changes were associated significantly with occupational performance.Prostate cancer is one of the most frequent male malignancies in the world.1 The development of serum prostate-specific antigen (PSA) and advanced prostate cancer treatment modalities increased 10-year survival rates from ~60% to >70%.2 Prostate cancer can be occurred as a local disease or advanced metastatic disease. The standard of care for metastatic prostate cancer (MPC) is hormone (androgen blockade) therapy, which delays progression and relieves pain for an average of 18 months to 24 months.3,4 Nearly all patients who have hormone therapy eventually develop significant disease and treatment related morbidity including fatigue, decrease in bone density, bone pain, weight loss, gynecomastia, and hot flushes.3 Increased survival and subsequent functional, physical, and psychological needs produced a growing acceptance of understanding the rehabilitation needs to increase the occupational performance and quality of life (QoL) of the patients with MPC.5 Occupational therapy (OT), one of the core elements of oncologic rehabilitation, is in a unique position to contribute to the development and fulfillment of occupational performance and participation with the motto of ‘live life to its fullest’.6 The role of the occupational therapist in oncology is to facilitate and enable an individual to achieve maximum functional performance, both physically and psychologically, in everyday living skills regardless of his or her life expectancy.6 Occupational performance or participation in everyday occupations is vital for all humans as defined by the International Classification of Functioning, Disability and Health7 (ICF). Occupational performance has a positive influence on health, well-being, and the presence of cancer has been found to lead to participation in meaningful activities /occupations that are effected by the cancer and its treatments.8 Previous studies9-14 have ably identified OT interventions mostly in general oncology and palliative care. The literature on OT, specifically on patients with breast cancer, investigates management of pain, fatigue, nausea, metastatic patients intervention, stress reducing and management program, the value of engagement in meaningful activities, lymphedema, vocational rehabilitation, creative and therapeutic use of activity, cognitive therapy, and, changing life style with cognitive behavioral therapy.9-14 According to the literature, a survey on women with breast cancer provides a picture of the interventions employed by the occupational therapists and can help to create an OT service to regain the patients level of control and independence by maintaining or resuming engagement in purposeful occupations and meaningful activities; however, the effect of OT in patients’ QoL was not completely specified.15,16 Another interdisciplinary study recommended examination of the effectiveness of OT in patients’ functional needs and to promote evidence-based practice of OT in oncology.8,17Prostate cancer oriented rehabilitation interventions may be valuable in functioning, and activity participation in daily living activities and also in helping men to acknowledge, express, accept, and use a problem solving approach on the changes that occur as a result of treatment and to seek out adaptive solutions for enduring fatigue, bone pain, weight loss, gynecomastia, and hot flushes.18 Such interventions may lead to significant improvements in functional, cognitive, and emotional coping skills, use of social support, utilization of health care, and management of symptoms.5,18-21 Rehabilitation interventions were adapted to meet the needs of cancer patients including functional individualized support and group therapy interventions22 and stress management intervention23 approaches. The research shows that effective stress management components include relaxation training to lower arousal, disease information and management, an emotionally supportive environment in which participants can address fears and anxieties, behavioral and cognitive coping strategies, and social support.19,20 Participation in rehabilitation intervention provides a clear and robust benefit to cancer patients by relieving treatment-related symptoms, reducing the physiologic concomitants of stress, and improving mood. Previous study19 found that the benefits in coping with cancer may be quite significant in male participants.19 This is supported by the positive experiences that men report from their participation in rehabilitation programs. Although, collectively, these findings indicated that men treated for prostate cancer derive benefit from a rehabilitation experience, most studies did not include a randomized intervention design and did not study the occupational performance of the participants.15,23 Only a few studies20,21 have investigated the efficacy of structured stress-management interventions in improving QoL and the mechanisms associated with such improvements despite stressful and negative side effects associated with treatment with limited activity participation.The limited reports in the literature indicates that there is a lack of study on the effect of OT combined cognitive behavioral stress management skills in patients with MPC. In the current study, it was hypothesized that participants treated for MPC enrolled in the cognitive behavioral stress management based OT (OT-CBSM) would demonstrate greater improvements in occupational performance and QoL compared with a control group (CG) enrolled in the home-program. The objectives of this study were to identify the effect of OT-CBSM on occupational participation and QoL, and to explore the areas/activities of daily life that were the most commonly affected, and needed support in patients with MPC.     

Distribution of blood pressures in Gemlik District,north-west Turkey

The objectives of the present study were to evaluate the prevalence, awareness and control of hypertension among individuals over 30 years of age and to plan a follow-up programme for the same age group. A community-based sample of 1992 individuals (952 men and 1,040 women) was selected randomly. Out of the total study population, 1,388 (69.7%) individuals had normal blood pressure according to World Health Organisation criteria (systolic blood pressure < 140 mmHg and diastolic blood pressure < 90 mmHg), and the rest (n = 604, 30.3%) had hypertension to varying degrees. Since 61 individuals with normal blood pressure were using antihypertensive medication, the overall hypertension prevalence was 33.4%. Among the study subjects with hypertension, 44.4% were aware of their condition, 37.7% were using medication and 9.2% had controlled hypertension. One out of five individuals (n = 399, 20.0%) had never had their blood pressure measured before. Females had a higher hypertension prevalence than males (36.7% and 29.7%, respectively). Hypertension prevalence increased with age and individuals with a body mass index > 25 were at greater risk. The present findings suggest that there is a need to implement an effective, community-based and low-cost management programme.     

Cancer of the male breast: The Turkish experience

Twenty-six patients with male breast cancer who were admitted to the Center of Oncology and Nuclear Medicine, Istanbul, Turkey, between 1980 and 1988, were analyzed retrospectively. Median age was 60 years. Most lesions were infiltrating ductal carcinomas (92%). Of 26 lesions, 9 were staged as stage II (35%), 14 as stage III (54%), and 3 as stage IV (11%). All but five patients underwent unilateral mastectomy (81%). Postoperative treatment consisted of radiation therapy combined with chemotherapy in 11 patients (42%), chemotherapy with or without hormonal therapy in 4 (15%), radiation therapy alone in 10 (38%). Radiation therapy was delivered for a mean total radiation dose of 52 ± 2 Gy (range 30–60 Gy). Chemotherapy consisted of cyclophosphamide, methotrexate and 5-fluorouracil (CMF) in most patients (60%). FAC regimen (5-fluorouracil, Adriamycin, and cyclophosphamide) was given to 6 patients (40%). Six patients were known to have died of breast cancer during follow-up (23%). Fourteen patients were NED (no evidence of disease) at last follow-up (54%). Overall actuarial 5-year survival was calculated to be 37%, and median actuarial survival was 46.6 months. Actuarial 5-year disease-free survival was 27%, and median actuarial disease-free survival was 47.1 months. Only one patient had a local recurrence, and eight patients had 13 distant metastases (31%). Age (P = 0.023), tumor stage (P = 0.055) and nodal status (P = 0.013) were the most significant prognostic factors correlated with the overall survival. © 1993 Wiley-Liss, Inc.     

A multipurpose landmark for skull-base surgery: Henle's spine

OBJECTIVE: To determine whether Henle's spine could be used as a reliable and multipurpose landmark for the other important structures of the skull base. MATERIALS AND METHODS: Ninety-two specimens from 46 cadaveric adult dry skulls were studied. Two imaginary lines and a triangle were defined: a spinopterygoidal line extending from Henle's spine to the root of the medial pterygoid plate, a bispinal line extending from one Henle's spine to the contralateral one, and a parapetrosal triangle lying between the spinopterygoidal line, the bispinal line and the sagittal midline. The parapetrosal triangle encompasses nearly all the main structures of the skull base, including the petrosal internal carotid artery. RESULTS: Along the spinopterygoidal line the distance from Henle's spine to the spine of the sphenoid was found to be about 3 cm, to the foramen spinosum 3.5 cm, to the posterior and anterior margins of the foramen ovale 4 and 4.5 cm, to the root of the lateral pterygoid plate 5 cm, to the root of the medial pterygoid plate 5.5 cm, and to the vomer 6.5-7 cm. Along the bispinal line, the distance from Henle's spine to the stylomastoid foramen was found to be about 1.5 cm, to the lateral and medial margins of the jugular foramen 2.5 and 3.5 cm, to the external orifice of the hypoglossal canal 4 cm, and to the foramen magnum 5 cm. CONCLUSION: Henle's spine with its superficial and central position can be used to localize important anatomical structures during skull-base surgery.     

Effect of Weight Loss Induced by Intragastric Balloon Therapy on Cardiac Function in Morbidly Obese Individuals: A Pilot Study

Objective

The aim of the study was to investigate the effect of intragastric balloon therapy on left ventricular function and left ventricular mass in a cohort of morbidly obese patients.

Subjects and Methods

A prospective trial was performed in a cohort of 17 class II and class III morbidly obese individuals. The intragastric balloon was retained in the stomach for an average of 6 months. Conventional and tissue Doppler echocardiography were performed in all patients before and after the procedure.

Results

The mean age of the study participants was 36 ± 10 years (range: 18–55). The mean body mass index was significantly decreased following the intragastric balloon insertion procedure (44 ± 8 vs. 38 ± 5, p < 0.001). The left ventricular mass index and left atrial volume index were significantly decreased following the procedure (112 ± 21 vs. 93 ± 17, p = 0.001 and 20 ± 6 vs. 14 ± 5, p = 0.02, respectfully). In addition, the ratio of mitral peak early diastolic velocity to tissue Doppler-derived peak diastolic velocity and tissue Doppler echocardiography-derived left ventricular myocardial performance index were decreased significantly following the procedure (9.5 ± 1.9 vs. 7.7 ± 1.5, p = 0.002 and 0.57 ± 0.11 vs. 0.46 ± 0.06, p = 0.001, respectively).

Conclusions

Intragastric balloon therapy resulted in significant weight reduction in morbidly obese patients. This weight reduction was associated with improved left ventricular function.Key Words: Obesity, Intragastric balloon therapy, Echocardiography, Tissue Doppler