Zuurmond, W.W.A.

23.Pain in Patients with Cancer (Article)

2011-09-01T00:00:00Z

Pain in patients with cancer can be refractory to pharmacological treatment or intolerable side effects of pharmacological treatment may seriously disturb patients' quality of life. Specific interventional pain management techniques can be an effective alternative for those patients. The appropriate application of these interventional techniques provides better pain control, allows the reduction of analgesics and hence improves quality of life. Until recently, the majority of these techniques are considered to be a fourth consecutive step following the World Health Organization's pain treatment ladder. However, in cancer patients, earlier application of interventional pain management techniques can be recommended even before considering the use of strong opioids. Epidural and intrathecal medication administration allow the reduction of the daily oral or transdermal opioid dose, while maintaining or even improving the pain relief and reducing the side effects. Cervical cordotomy may be considered for patients suffering with unilateral pain at the level below the dermatome C5. This technique should only be applied in patients with a life expectancy of less than 1year. Plexus coeliacus block or nervus splanchnicus block are recommended for the management of upper abdominal pain due to cancer. Pelvic pain due to cancer can be managed with plexus hypogastricus block and the saddle or lower end block may be a last resort for patients suffering with perineal pain. Back pain due to vertebral compression fractures with or without pathological tumor invasion may be managed with percutaneous vertebroplasty or kyphoplasty. All these interventional techniques should be a part of multidisciplinary patient program. © 2011 The Authors. Pain Practice

Palliative sedation at home in the Netherlands: A nationwide survey among nurses (Article)

2011-08-01T00:00:00Z

Aim. This paper is a report of a nationwide study conducted to assess experiences of nurses involved in palliative sedation at home after introduction of a physicians' guideline for palliative sedation. Background. Most studies investigating the practice of palliative sedation focus on physicians' practices and attitudes. However, little is known about experiences and attitudes of nurses. Methods. A web-based structured questionnaire was offered to 387 nurses providing medical technical care in 2007, assessing their experiences concerning decision-making, treatment policy and communication, focussing on the last patient receiving palliative sedation. Results. The questionnaire was filled out by 201 nurses (response rate 52%). The majority of respondents agreed with the indication for palliative sedation. However, 21% reported to have refused carrying out a palliative sedation in the preceding year. The general practitioner was not present at the start of palliative sedation in a third of the cases, but was available when needed. The sedation was considered insufficiently effective by 42% of the respondents. According to a third of the respondents, the level of sedation was not related to the required level of symptom relief nor were changes in dosage based on the severity of symptoms. Conclusion. Although the guideline for palliative sedation appears to be followed adequately in the majority of cases with respect to indication for palliative sedation and reportage. The survey findings revealed shortcomings in medication policy, communication, medical control over the start and continued monitoring of palliative sedation. © 2011 The Authors. Journal of Advanced Nursing

Distribution of signs and symptoms of Complex Regional Pain Syndrome type I in patients meeting the diagnostic criteria of the International Association for the Study of Pain (Article)

2011-02-21T00:00:00Z

The aim of the present study was to describe the occurrence of signs and symptoms in CRPS I patients meeting the IASP (Orlando) criteria, assess the occurrence of signs and symptoms in relation to disease duration and compare these to historical data based on a different diagnostic criteria set. Six hundred and ninety-two ambulatory patients meeting the IASP criteria for CRPS I referred to the outpatient clinics of five participating centers were included in this cross-sectional study. Characteristics were recorded in a standardized fashion and categorized according to the factor structure proposed by Bruehl/Harden. Subgroups were classified according to the duration of complaints and compared to historical data as described by Veldman et al. The Chi-square test corrected for multiple comparisons was used for statistical analysis. The prevalence of sensory signs was higher in patients with longer disease duration, especially for the allodynia's and hyperalgesia (all p < 0.001). Signs in vasomotor (color difference; p = 0.0007) and sudomotor (edema; p < 0.0001) subgroups were less frequently present in patients with longer disease duration (i.e. >6 months). Prevalences of signs in the motor subgroup were all higher (p < 0.0001) in patients with longer disease duration, except for limited range of motion. Occurrence of signs was significantly lower (<0.001) than those reported by Veldman et al., except for hyperesthesia and dystonia. Occurrence rates may vary at different time points after onset of CRPS, which may be of influence for diagnosing patients with novel derived diagnostic criteria. We argue for a mechanism based description of CRPS I based on one set of uniform generally accepted diagnostic criteria in future studies.

Physicians' and nurses' experiences with continuous palliative sedation in the Netherlands (Article)

2010-07-26T00:00:00Z