Purpose The ability to identify and focus care to patients at higher risk of moderate to severe postoperative pain should improve analgesia and patient satisfaction, and may affect reimbursement. We undertook this multi-centre crosssectional study to identify preoperative risk factors for moderate to severe pain after total hip (THR) and knee (TKR) replacement. Methods A total of 897 patients were identified from electronic medical records. Preoperative information and anaesthetic technique was gained by retrospective chart review. The primary outcomes were moderate to severe pain (pain score ≥4/10) at rest and with activity on postoperative day one. Logistic regression was performed to identify predictors for moderate to severe pain. Results Moderate to severe pain was reported by 20 % at rest and 33 % with activity. Predictors for pain at rest were female gender (OR 1.10 with 95 % CI 1.01-1.20), younger age (0.96, 0.94-0.99), increased BMI
Persistent postsurgical pain is common after THR and TKR and is associated with reduced health-related quality of life, although our survey may be biased by the low response rate and retrospective recall bias. Nonmodifiable risk factors may lead to risk stratification. Severity of acute postoperative pain may be a modifiable risk factor.
Caregiver quality of life is influenced profoundly by the interaction with the patient and should be measured with specific questionnaires that include content related to confronting mortality and professional supports. This would improve delineation of quality of life for caregivers and allow greater sensitivity to change. Registration: clinicaltrials.gov NCT01248624.
Caregivers were often thrust into assuming control in order to compensate for deficiencies in formal palliative home care services. Policies, quality indicators, and guidelines are needed to ensure the provision of comprehensive, interdisciplinary home palliative care.
The ESAS-CS and ESAS-r-CS NRS versions are valid and reliable for measuring symptoms in this population of outpatients with advanced cancer. Although the ESAS-r-CS was preferred, patients favored the 24-hour time window of the ESAS-CS, which also may best characterize fluctuating symptoms.
Several recently published randomized controlled trials have demonstrated the benefits of early palliative care involvement for patients with advanced cancer. In the oncology outpatient setting, palliative care clinics are an ideal site for the provision of early, collaborative support, which can be maintained throughout the cancer trajectory. Despite this, access to ambulatory palliative care clinics is limited, even at tertiary cancer centres. Existing programs for outpatient palliative care are variable in scope and are not well described in the literature. We describe the development and expansion of an outpatient palliative care clinic at the Princess Margaret Cancer Centre, Toronto, Canada, demonstrating how the clinic functions at a local and regional level. This clinic served as the intervention for a recent large cluster-randomized trial of early palliative care. The model for this service can be adapted by other palliative care programs that aim to provide early, integrated oncology care.
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