Der Schmerz
-
Review Comparative Study
[Is the pharmacological treatment of constipation in palliative care evidence based? : a systematic literature review].
To evaluate the evidence for clinically established pharmacological therapies for constipation in palliative care, a systematic literature review was performed in different databases (Cochrane Library, Embase, PubMed, Ovid MEDLINE, CINAHL), textbooks, and publications. ⋯ Evidence on medical treatment of constipation in palliative care is sparse and guidelines have to refer to evidence from outside the palliative care setting and to expert opinions. Results from studies with other patient groups can only be transferred with limitations to very ill patients at the end of life who might have a higher risk for potential side effects such as gastrointestinal perforation in case of abdominal tumor manifestation. Therefore further studies are required to evaluate the medical treatment of multiple reasons for constipation in these patients. These studies should focus on feasibility, clinical relevance and quality of life. The English full text version of this article will be available in SpringerLink as of November 2012 (under "Supplemental").
-
Review Comparative Study
[Pharmacological treatment of malignant bowel obstruction in severely ill and dying patients : a systematic literature review].
Malignant bowel obstruction (MBO) occurs in 3-6% of patients suffering from advanced cancer. The incidence of MBO is highest in patients with gynaecological and colorectal malignancies. Typical symptoms include nausea, vomiting, abdominal pain and constipation. Initially, these symptoms may be isolated and sporadic, becoming more and more intense later on. The suggested treatment includes surgical, interventional and pharmacological strategies depending on the symptom pattern and the performance status of the patient. This study investigates the current evidence of pharmacological treatment for MBO during the last days of life. ⋯ These results do not lead to a clear evidence base for the pharmacological treatment of MBO in the last days of life. As adverse events were infrequent and clinical studies suggest efficient symptom relief, the authors recommend the use of octreotide as the first line medication. Butylscopolamine may be an alternative, where octreotide is not available. Higher costs for octreotide compared with butylscopolamine have to be considered. Available data do not allow assessing the effect of corticosteroids on symptoms caused by MBO when given during the last days of life. The English full text version of this article will be available in SpringerLink as of November 2012 (under "Supplemental").
-
Pharmacological treatment of anxiety is an important part of drug treatment in palliative care. In this review we searched for the current evidence of pharmacological treatment of anxiety in palliative care. ⋯ With the existing evidence no general recommendations for pharmacological treatment of anxiety in palliative care can be given. Even for the commonly used benzodiazepines, neuroleptics, antidepressants, antihistamines and beta blockers for the treatment of anxiety no evidence based recommendations can be made. However, these medications are commonly used to treat anxiety in other patient populations and can also be used in palliative care patients. According to our review we cannot recommend a single drug or give recommendations regarding the dosage of drugs. There is a strong need for randomized controlled trials to evaluate the effect of drug treatment of anxiety in palliative care patients. The English full text version of this article will be available in SpringerLink as of November 2012 (under "Supplemental").
-
The therapy of tiredness, weakness and fatigue in palliative care patients is of growing interest. Glucocorticoids and androgens are habitually mentioned drugs for treatment. In this review evidence for glucocorticoids and androgens for these indications in palliative care patients are presented. ⋯ With the existing evidence no general recommendation for glucocorticoid and androgen use in tiredness and weakness in palliative care patients can be given; however, glucocorticoids in cancer patients and androgens in HIV positive-patients can be used in an individual trial for improving patient quality of life. The use in patients suffering from other disease entities should be evaluated in randomized controlled trials with a similar setting. The English full text version of this article will be available in SpringerLink as of November 2012 (under "Supplemental").
-
Treatment of depression in palliative care must take into account expected benefits and risks of antidepressants in patients with potentially limited life expectancy, poor medical condition, advanced age and higher risk to suffer from side effects and drug interactions. This systematic review assesses evidence of the efficacy and safety of different classes of antidepressants depending on the type and severity of the physical illness. ⋯ This review of the evidence allows only limited conclusions concerning the use of antidepressants in physical illness disorders at the end of life. The reviewed evidence does not allow direct conclusions to be drawn concerning the use of antidepressants in different disease severities and its benefits compared to other treatment options (psychotherapy, benzodiazepines etc.). The English full text version of this article will be available in SpringerLink as of November 2012 (under "Supplemental").