Abstract：
:The relationships between plasma morphine and metabolite (M3G and M6G) concentrations and analgesic efficacy were investigated in an open study of 39 cancer pain patients receiving chronic oral morphine therapy with either morphine sulfate solution or controlled-release morphine tablets. There were no differences in morphine, metabolite kinetics, or analgesic efficacy between equivalent doses of conventional or controlled-release formulations. The increase in morphine plasma concentration after a dose (1 hr for normal release, 2 hr for controlled release) was correlated significantly with the dose of morphine (r = 0.914, P < 0.001). There was a significant reduction in pain intensity (P < 0.05) and increase in pain relief (P < 0.001) after the dose of morphine administration, when compared with the predose score. One-half of the patients had mild and tolerable adverse effects. Patients were classified by mean pain relief between doses as having optimal, moderate, or poor pain control. No simple relationship was found between morphine plasma concentration and pain control. Morphine plus M6G concentrations in the "optimal control" group (751.2 +/- 194 nmol/L), however, were more than twice those found in the "moderate control" group (276.9 +/- 41.9 nmol/L) (P < 0.05), and no patient in the moderate control group had a morphine plus M6G concentration greater than 405 nmol/L. These results support the importance of M6G in morphine analgesia. For these hospitalized patients, there appeared to be a therapeutic range of morphine plus M6G plasma concentrations for optimal pain control with a lower limit of 400 nmol/L predose.
journal_name
J Pain Symptom Managejournal_title
Journal of pain and symptom managementauthors
Faura CC,Moore RA,Horga JF,Hand CW,McQuay HJdoi
10.1016/0885-3924(95)00148-4subject
Has Abstractpub_date
1996-02-01 00:00:00pages
95-102issue
2eissn
0885-3924issn
1873-6513pii
0885392495001484journal_volume
11pub_type
临床试验,杂志文章abstract：CONTEXT:Palliative services have historically been offered to terminal patients with cancer, but much less so in other chronic illnesses such as chronic obstructive pulmonary disease (COPD) because of difficulties in predicting the trajectory to death. OBJECTIVES:The goal of this study was to determine if the change o...
journal_title：Journal of pain and symptom management
pub_type： 临床试验,杂志文章
doi：10.1016/j.jpainsymman.2012.10.283
更新日期：2013-10-01 00:00:00
abstract：:Placebo and nocebo effects are known to contribute significantly to the response to symptom control, including analgesia. Clinical trial methodologies using placebo controls are designed to identify the magnitude of these effects in the research context. An adequately powered, randomized, double-blind, placebo-control...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2012.12.005
更新日期：2013-11-01 00:00:00
abstract：CONTEXT:Joint and muscle aches, pain, and stiffness have been reported to be a problem for some women after adjuvant breast cancer treatment; however, the extent and impact of this problem are unknown. OBJECTIVES:The purpose of this study was to determine the prevalence of this problem in comparison with women of a si...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2012.10.282
更新日期：2013-10-01 00:00:00
abstract：:The European Organization for Research and Treatment of Cancer colorectal cancer (CRC)-specific quality-of-life questionnaire module (QLQ-CR38) assesses health-related quality of life in patients with CRC. We studied its psychometric properties and clinical validity in Hong Kong Chinese patients with CRC. The 38 items...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2007.03.013
更新日期：2008-02-01 00:00:00
abstract：CONTEXT:The prevalence of neuropathic pain in patients with cancer pain has been estimated to be around 40%. Neuropathic pain may be caused by tumor invasion and is considered as mixed nociceptive-neuropathic pain, or caused by an anticancer treatment and considered as purely neuropathic pain. The use of adjuvant analg...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.jpainsymman.2012.10.230
更新日期：2013-10-01 00:00:00
abstract：:As more individuals are being treated for cancer with high-dose therapy and autologous stem cell rescue (ASCR), there is growing interest in treatment side effects and their impact on quality of life. The primary aim of this study was to determine if the severity of fatigue and its impact on quality of life is signifi...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/s0885-3924(99)00007-x
更新日期：1999-05-01 00:00:00
abstract：CONTEXT:Evidence from prior public health emergencies demonstrates palliative care's importance to manage symptoms, make advance care plans, and improve end-of-life outcomes. OBJECTIVE:To evaluate the preparedness and capacity of palliative care services in the Middle-East and North Africa region to respond to the COV...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2020.10.025
更新日期：2021-02-01 00:00:00
abstract：:Nursing care of the patient receiving spinal opioids for pain control is reviewed in a comprehensive manner. Selection of patients, nursing management and patient outcomes are discussed. Three pain control techniques are described: epidural opioid injection for cancer pain, epidural opioid infusion for acute postopera...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/0885-3924(90)90004-4
更新日期：1990-06-01 00:00:00
abstract：CONTEXT:Palliative care for the older person is often limited, resulting in poor quality of dying. Pharmacological management can be one of the components to achieve better symptom control. OBJECTIVES:To describe the anticipatory prescription of medication for symptomatic treatment and the deprescription of potentiall...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jpainsymman.2015.12.325
更新日期：2016-06-01 00:00:00
abstract：CONTEXT:Sleep disturbances are frequent in cancer patients during chemotherapy; the contributory role of restless legs syndrome (RLS) in this setting has never been assessed. OBJECTIVES:This study investigated the role of RLS in causing sleep disturbances and altering the quality of life in cancer patients during chem...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2012.06.018
更新日期：2013-07-01 00:00:00
abstract：:As many as 90% of patients with cancer-related pain can attain satisfactory relief through available pharmacological and medical means. However, as many as 45% of patients in the earlier stages of cancer and 75% of patients in the advanced stages experience at least some pain. Although published guidelines are availab...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章,评审
doi：10.1016/s0885-3924(99)00097-4
更新日期：1999-11-01 00:00:00
abstract：:This trial compared pain, quality of life, and analgesic use in a sample of patients with cancer pain (n=24) who received either standard opioid management plus rest (Arm A) or standard opioid management plus Reiki (Arm B). Participants either rested for 1.5 hr on Days 1 and 4 or received two Reiki treatments (Days 1 ...
journal_title：Journal of pain and symptom management
pub_type： 临床试验,杂志文章
doi：10.1016/s0885-3924(03)00334-8
更新日期：2003-11-01 00:00:00
abstract：CONTEXT:Palliative care patients and their family caregivers may have a foreshortened perspective of the time left to live, or the expectation of the patient's death in the near future. Patients and caregivers may report distress in physical, psychological, or existential/spiritual realms. OBJECTIVES:To conduct a rand...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jpainsymman.2013.11.012
更新日期：2014-10-01 00:00:00
abstract：CONTEXT:Cancer patients have impaired humoral and cellular immunity, and are more susceptible to infections; their immunological response is expected to be less effective than that of healthy people. OBJECTIVES:To assess the immune response to influenza vaccine in terminally ill cancer patients in a home palliative ca...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2010.05.016
更新日期：2011-02-01 00:00:00
abstract：:Recent research has shown that the psychostimulant drug dextroamphetamine can increase the analgesia produced by opioids. Despite the strong, positive results in human clinical subjects and in animals, this combination is rarely used in clinical practice. The purpose of this paper is to investigate whether the psychos...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/s0885-3924(98)00085-2
更新日期：1998-10-01 00:00:00
abstract：:The psychometric characteristics of the Faces Pain Scale (FPS) were evaluated in three groups of preschool and school-aged children (3. 5-4.5; 4.5-5.5 and 5.5-6.5 years, respectively). The FPS was adequately comprehended by even young children. It was easily administered and was valid and discriminating. It did not, h...
journal_title：Journal of pain and symptom management
pub_type： 临床试验,杂志文章
doi：10.1016/s0885-3924(00)00171-8
更新日期：2000-08-01 00:00:00
abstract：CONTEXT:The Edmonton Symptom Assessment System (ESAS) measures the severity of nine symptoms. Constipation and sleep disturbance are common in patients with cancer, but are not currently included in the ESAS. OBJECTIVES:To validate the numerical rating scale (NRS) versions of ESAS and its revised version (ESAS-r), wit...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2014.10.013
更新日期：2015-05-01 00:00:00
abstract：:The purpose of this study was to examine the predictors of perceived success in addressing the end-of-life care needs of low-income older adults and their family members. Perceived success is defined as the clinician's subjective assessment of the extent to which end-of-life care needs of the patient and family have b...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2010.04.017
更新日期：2011-01-01 00:00:00
abstract：CONTEXT:Adequate symptom management is essential to ensure quality cancer care, but symptom management is not always evidence based. Adapting and automating national guidelines for use at the point of care may enhance use by clinicians. OBJECTIVES:This article reports on a process of adapting research evidence for use...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2013.01.016
更新日期：2013-12-01 00:00:00
abstract：CONTEXT:Dyspnea is a frequently reported and highly distressing symptom for persons nearing end of life, affecting the quality of living and dying. OBJECTIVES:This study described health and clinical characteristics of persons experiencing dyspnea who receive palliative home care services and identified factors affect...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jpainsymman.2015.06.016
更新日期：2015-12-01 00:00:00
abstract：CONTEXT:Knowledge is limited regarding pain assessment and management practices, as well as pain-related outcomes in hospice care. OBJECTIVES:To generate national estimates of pain assessment and management practices and outcomes of pain control among patients 65 years or older receiving hospice care in the U.S. and i...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2016.05.020
更新日期：2016-11-01 00:00:00
abstract：:The drive for good quality evidence has highlighted the importance of well-conducted systematic reviews and meta-analyses that critically evaluate and grade studies for new or existing therapies. A systematic review and meta-analysis was performed to review the efficacy, safety, and cost effectiveness of spinal cord s...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.jpainsymman.2005.12.010
更新日期：2006-04-01 00:00:00
abstract：CONTEXT:Emotional preparedness for death (hereafter called death preparedness) and prognostic awareness (PA), a distinct but related concept, each contributes to patients' practical, psychological, and interpersonal preparations for death. However, the distinction between these two concepts has never been investigated....
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2020.04.021
更新日期：2020-10-01 00:00:00
abstract：CONTEXT:To date, there is no study comparing palliative care (PC) development among African countries. OBJECTIVES:To analyze comparatively PC development in African countries based on region-specific indicators. METHODS:Data were obtained from the African PC Association Atlas of PC in Africa, and a comparative analys...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2018.05.005
更新日期：2018-08-01 00:00:00
abstract：:This report describes an 18-month project to make acute and cancer pain management an institutional priority in Southeastern Wisconsin health-care facilities. Facility-based teams, each of which included a nurse in a leadership position, were recruited to participate in a project based on the Cancer Pain Role Model Pr...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/S0885-3924(97)00224-8
更新日期：1997-11-01 00:00:00
abstract：CONTEXT:The Cancer Control Act was passed in Japan in 2007, and various additional programs on palliative care have been implemented to improve quality of life and relieve pain and suffering in patients with cancer. However, how clinical settings have changed remains unclear. OBJECTIVES:The primary aim of the present ...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2017.08.034
更新日期：2018-02-01 00:00:00
abstract：CONTEXT:Although prayer potentially serves as an important practice in offering religious/spiritual support, its role in the clinical setting remains disputed. Few data exist to guide the role of patient-practitioner prayer in the setting of advanced illness. OBJECTIVES:To inform the role of prayer in the setting of l...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2010.07.008
更新日期：2011-05-01 00:00:00
abstract：:The problem of undertreatment of acute postoperative pain has been documented in many studies. This article reviews this evidence and defines the problem of undertreatment as a group of attitudes about pain treatment that originate with deficiencies in knowledge and skills and lead to the development of inappropriate ...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：
更新日期：1990-02-01 00:00:00
abstract：:Cancer patients often experience multiple symptoms concurrently, a phenomenon called symptom clustering. Different symptom clusters have been identified by various symptom assessment tools, as well as by different research methods, but no study has reported whether these identified symptom clusters can be replicated i...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2007.01.008
更新日期：2007-12-01 00:00:00
abstract：CONTEXT:There is little evidence on the symptoms experienced by those with advanced (Stage 5) chronic kidney disease (CKD), managed without dialysis, as they approach death. As palliative care extends to noncancer illnesses, understanding symptom prevalence and severity close to death will clarify which symptom interve...
journal_title：Journal of pain and symptom management
pub_type： 杂志文章
doi：10.1016/j.jpainsymman.2010.01.021
更新日期：2010-09-01 00:00:00
