The opinion of general practitioners on the treatment of prostate and breast cancer in elderly people: results of a survey based on clinical models

Global reach of ageism on older persons' health: A systematic review

OBJECTIVE

Although there is anecdotal evidence of ageism occurring at both the structural level (in which societal institutions reinforce systematic bias against older persons) and individual level (in which older persons take in the negative views of aging of their culture), previous systematic reviews have not examined how both levels simultaneously influence health. Thus, the impact of ageism may be underestimated. We hypothesized that a comprehensive systematic review would reveal that these ageism levels adversely impact the health of older persons across geography, health outcomes, and time.

METHOD

A literature search was performed using 14 databases with no restrictions on region, language, and publication type. The systematic search yielded 13,691 papers for screening, 638 for full review, and 422 studies for analyses. Sensitivity analyses that adjusted for sample size and study quality were conducted using standardized tools. The study protocol is registered (PROSPERO CRD42018090857).

RESULTS

Ageism led to significantly worse health outcomes in 95.5% of the studies and 74.0% of the 1,159 ageism-health associations examined. The studies reported ageism effects in all 45 countries, 11 health domains, and 25 years studied, with the prevalence of significant findings increasing over time (p < .0001). A greater prevalence of significant ageism-health findings was found in less-developed countries than more-developed countries (p = .0002). Older persons who were less educated were particularly likely to experience adverse health effects of ageism. Evidence of ageism was found across the age, sex, and race/ethnicity of the targeters (i.e., persons perpetrating ageism).

CONCLUSION

The current analysis which included over 7 million participants is the most comprehensive review of health consequences of ageism to date. Considering that the analysis revealed that the detrimental impact of ageism on older persons' health has been occurring simultaneously at the structural and individual level in five continents, our systematic review demonstrates the pernicious reach of ageism.

Factors influencing general practitioners in the referral of elderly cancer patients

BACKGROUND

A number of studies have identified advanced age as a barrier to accessing specialised oncological care. Many factors can influence the care provided for elderly patients after a diagnosis of cancer has been established or is suspected. Only one European study has analysed the decision processes leading general practitioners (GPs) to refer elderly patients with cancer to oncologists. The objectives of the current study are to describe the factors that influence these decisions and to identify the particular factors and GP characteristics that are associated with systematic referral of these patients in South-West France.

METHODS

This is a cross-sectional study on a representative sample of GPs in Aquitaine, South-West France. Questionnaire items were selected using a Delphi consensus approach and sent by post. Two logistic regression models were constructed to investigate GPs' decisions to refer these patients.

RESULTS

The response rate obtained was 30%. Half of the general practitioners reported "always" referring their elderly cancer patients to oncologists. More than 75% reported being influenced by patient-related elements (patient and/or family wishes, comorbid factors, unsuitability of invasive investigations, physical and mental autonomy), by cancer-related elements (severity of symptoms, expected side-effects) and an organisational element (whether the general practitioner was used to collaborating with oncologists). Logistic regression analysis showed that cancer site and organisational difficulties in patient management were significantly associated with the decision to refer elderly patients with early-stage cancer. For advanced stages, oncology training, patient age, organisational difficulties in patient management and stage of cancer were significantly associated with the decision to refer elderly patients.

CONCLUSIONS

Cancer-linked factors and organisational difficulties have been highlighted as influencing the decisions of GPs in the referral of elderly patients to a cancer team. These results highlight the need to implement continuous medical education specific for the management of elderly patients, to better apprehend the nature of these difficulties and to suggest solutions suited to local settings.

Elderly patients with painful bone metastases should be offered palliative radiotherapy

PURPOSE

To investigate the efficacy of palliative radiotherapy (RT) in relieving metastatic bone pain in elderly patients.

METHODS AND MATERIALS

The response to RT for palliation of metastatic bone pain was evaluated from a prospective database of 558 patients between 1999 and 2008. The pain scores and analgesic intake were used to calculate the response according to the International Bone Metastases Consensus Working Party palliative RT endpoints. Subgroup analyses for age and other demographic information were performed.

RESULTS

No significant difference was found in the response rate in patients aged >or=65, >or=70, and >or=75 years compared with younger patients at 1, 2, or 3 months after RT. The response was found to be significantly related to the performance status.

CONCLUSION

Age alone did not affect the response to palliative RT for bone metastases. Elderly patients should be referred for palliative RT for their painful bone metastases, regardless of age, because they receive equal benefit from the treatment.

Common Gynecologic Problems in Geriatric-aged Women

Gynecologic concerns in postmenopausal women are common. Although various conditions may affect all women in this age group, the prevalence of certain disorders, and also diagnostic approaches and treatment options, may vary significantly when considering very elderly women compared with those early in the sixth decade. The focus of this chapter is to address several commonly encountered gynecologic issues in postmenopausal women, with particular attention given to aspects that must be considered when caring for women in the geriatric age group.

Phase II study of low-dose docetaxel/estramustine in elderly patients or patients aged 18-74 years with hormone-refractory prostate cancer

PURPOSE

Chemotherapy is often poorly tolerated in elderly patients or patients with poor performance status. This trial was designed to determine whether low-dose weekly docetaxel/estramustine was efficacious with acceptable toxicity.

PATIENTS AND METHODS

Dexamethasone was administered as premedication. Subjects received docetaxel 25 mg/m2 intravenously on days 2, 9, and 16 and estramustine 140 mg orally twice daily on days 1-3, 8-10, and 15-17. Cycles were 28 days. Participants received < or = 6 cycles unless progression or intolerable toxicity occurred.

RESULTS

Fifty-eight subjects were enrolled at 31 sites in the US Oncology Network. Median age was 78 years (range, 64-92 years); performance status scores (0, 1, 2, and 3) were 36%, 38%, 24%, and 2%, respectively; 55 subjects received > or = 1 cycle of treatment; and 4 participants were nonevaluable because they completed < 2 cycles. Among the 56 treated subjects, 38 (68%) had a decreased prostate-specific antigen level (> or = 50% compared with baseline level and maintained for 4 weeks). There were 40 subjects with measurable tumor(s). Responses, assessed using Response Evaluation Criteria in Solid Tumors, were 1 complete response (2.5%), 7 partial responses (17.5%), 26 stable diseases (65%), and 6 progressive diseases (15%). At 1 year, 17% of participants were progression free; median progression-free survival was 5.3 months (range, 1-14.5 months); estimated 1-year survival was 65%. There were no grade 4 treatment-related events. Grade 3 treatment-related events included fatigue/asthenia (11%) and arrhythmia, dehydration, cerebral ischemia, thrombocytopenia, and dyspnea (4% each). There was 1 treatment-related death (acute respiratory distress syndrome).

CONCLUSION

These findings suggest that elderly men with advanced-stage prostate cancer tolerate this regimen, with significant responses and prolonged progression-free survival. These patients should not be excluded from chemotherapeutic interventions based on age alone.

Breast surgery: minimally invasive diagnosis and treatment

The increasingly large proportion of elderly women in the United States population carries a disproportionate burden of breast cancer. The advent of minimally invasive surgical techniques applicable to breast disease has brought new opportunities to diagnose and treat breast cancer in the older population. This article reviews issues important to the evolving field of breast cancer management in older women: cancer risk and screening considerations, diagnosis and biopsy approaches, and surgical treatment options based on current studies and recommendations.