Der Schmerz
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The management of breathlessness in patients with life-limiting diseases is still difficult and complex. This systematic review aims to summarize and analyze clinical trials of four different treatment options (opioids, benzodiazepines, corticosteroids and oxygen) for the relief of breathlessness. ⋯ Oral and parenteral opioids seem to be effective for the relief of breathlessness and should be the first choice for pharmacological treatment. Benzodiazepines should be used with reservation. There is not enough evidence for the use of steroids except for COPD patients. Non-hypoxemic cancer patients do not benefit from oxygen. The English full text version of this article will be available in SpringerLink as of November 2012 (under "Supplemental").
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Many recommendations concerning the treatment of nausea and vomiting in palliative care patients exist but what is the evidence for this? Most studies dealing with this topic have focused on cancer patients under chemotherapy and/or radiation therapy or on patients with postoperative nausea. Cancer patients without chemotherapy or radiation therapy, patients without postoperative nausea, and patients having other diseases with palliative care aspects, such as acquired immunodeficiency syndrome (AIDS), chronic obstructive pulmonary disease (COPD), progressive heart failure, amyotrophic lateral sclerosis (ALS) and multiple sclerosis (MS) have been underrepresented in studies on nausea and vomiting so far. ⋯ In patients with advanced cancer not being treated with chemotherapy or radiation therapy, metoclopramide can be used to reduce nausea and vomiting. Neuroleptics, such as levosulpiride or levomepromazine are alternatives but their adverse effects have to be considered carefully. The evidence level for prokinetics and neuroleptics is moderate to low. Concerning palliative care of patients with diseases other than cancer no studies exist. More well designed studies in palliative care patients are needed in order to facilitate evidence based antiemetic therapy. The English full text version of this article will be available in SpringerLink as of November 2012 (under "Supplemental").
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Review
[Methods and development of therapy recommendations for symptom control in palliative medicine].
The Drug Commission of the German Medical Association has decided to develop treatment guidelines for palliative care. A series of systematic reviews was commissioned to evaluate the evidence for interventions of common symptoms that burden patients and care givers. A common methodology for all reviews is described in this paper. ⋯ Every review graded the quality of the included evidence following categories of the Drug Commission of the German Medical Association. Based on these results and recommendations the treatment guidelines will be formulated which will offer concise and evidence-based guidelines for general palliative medicine, offering primary care givers guidance for adequate palliative care in severely ill and dying patients. The English full text version of this article will be available in SpringerLink as of November 2012 (under "Supplemental").
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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").
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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").