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Welcome to St Clare Hospice Outline Welcome Pain control: getting it right Hospice in-patient care Hospice Day Therapy Hospital Palliative Care Community Palliative Care Case Studies Close Pain control: getting it right [email protected] Scope of the problem 53% all stages of disease 59% of patients on active anticancer treatment 64% of patients with metastatic, advanced or terminal disease 33% of patients who had been cured of cancer More than 33% graded pain as moderate or severe van den Beuken-van Everdingen et al. 2007 Total pain Physical Social Psychological Spiritual Cancer pain Acute pain Recent onset, transient, identifiable cause Chronic pain Persistent or recurrent pain, beyond usual course of acute illness or injury Breakthrough pain Transient pain, severe or excruciating, over baseline of moderate pain Pathophysiology Nociceptive pain Neuropathic pain Pain caused by an inflammatory or non-inflammatory response to a noxious stimulus Pain initiated or caused by a primary lesion or dysfunction in the peripheral or central nervous system Pathophysiology NOCICEPTIVE PAIN VISCERAL SOMATIC SUPERFICIAL DEEP Pathophysiology NEUROPATHIC PAIN NERVE COMPRESSION PERIPHERAL NERVE INJURY CENTRAL SYMPATHETICALLY MAINTAINED Pathophysiology Characteristics Mechanisms Examples Somatic Constant, aching, gnawing. Well localised Activation of nociceptors in cutaneous or deep tissues Skin metastases Visceral Constant, aching, poorly localised often referred Activation of nociceptors due to infiltration compression Pancreatic cancer Lung/liver metastases Neuropathic Paroxysmal, shooting or Spontaneous and Tumour compression shock-like pain . paroxysmal discharges in Post-surgical incision Background of burning PNS and CNS or constriction Multiple pains 40 35 30 25 20 15 10 5 0 0 1 2 3 4 5 6 7 8 % Patients Aetiology 100 90 80 70 60 50 40 30 20 10 0 Caused by tumour Caused by treatment Caused by cancer/debility Caused by concurrent disorder Assessment Site Exact onset Quality Associated symptoms Exacerbating factors Interference with activities Relieving factors of daily living Response to analgesics Temporal patterns Foley KM. Oxford Textbook of Palliative Medicine 2004 Assessment tools Pain charts Visual analogue scales Pain diaries Questionnaires Barriers Clinicians Patients Health care system Managing cancer pain Chemotherapy Radiotherapy Hormone therapy Adjuvant analgesics Analgesics Surgery Anaesthetic procedures