Search

Purpose: Parenteral morphine is widely used for dyspnea of imminently dying cancer patients, but the outcomes to expect over time remain largely unknown. We examined outcomes after the administration of parenteral morphine infusion over 48 h in cancer patients with a poor performance status.Methods: This was a multicenter prospective observational study. Inclusion criteria were metastatic/locally advanced cancer, ECOG performance status = 3-4, a dyspnea intensity ≥ 2 on a Support Team Assessment Schedule, Japanese version (STAS-J), and receiving specialized palliative care. After initiating parenteral morphine infusion, we measured dyspnea STAS-J as well as Memorial Delirium Assessment Scale (MDAS), item 9, and Communication Capacity Scale (CCS), item 4, every 6 h over 48 h.Results: We enrolled 167 patients (median survival = 4 days). The mean age was 70 years, 80 patients (48%) had lung cancer, and 109 (65%) had lung metastases. The mean STAS-J scores decreased from 3.1 (95% confidence interval (CI) = 3.0-3.2) at the baseline to 2.1 (95%CI = 1.9-2.2) at 6 h, and remained 1.6-1.8 over 12-48 h. The proportion of patients with dyspnea relief (STAS-J ≤ 1) increased to 39% at 6 h, and ranged between 49 and 61% over 12-48 h. In contrast, up to 6.6 and 20% of patients showed hyperactive delirium (MDAS item 9 ≥ 2) and an inability to communicate (CCS item 4 = 3), respectively, over 48 h.Conclusions: Overall, terminal dyspnea was relatively well controlled with parenteral morphine, though a significant number of patients continued to suffer from dyspnea. Future efforts are needed to improve outcomes following standardized dyspnea treatment using patient-reported outcomes for imminently dying patients. [ABSTRACT FROM AUTHOR]

Background: Tumor fever and infection are common febrile etiologies among advanced cancer patients. To date, only few studies have been conducted to differentiate between tumor fever and infections. Objective: This study aimed to identify discriminating factors that provide rapid results and are feasible and minimally invasive for discriminating between tumor fever and infection in advanced cancer patients. Methods: This is a retrospective cohort study. Advanced cancer patients with clinically diagnosed tumor fever or infection, who received medical treatment from palliative care specialists in 10 nationwide Japanese hospitals, were consecutively identified during August 2012 and November 2014. The symptoms, physical findings, blood test results at baseline and during fever, imaging findings, and sociodemographic factors of these patients were retrospectively extracted. Results: Thirty-three patients with tumor fever and 72 patients with infection were identified. Their mean age was 68.8 years, 68 (64.8%) were men, and the median palliative performance status (PPS) was 50. Statistically significant factors predicting tumor fever by logistic regression analysis were as follows: deterioration of PPS (odds ratio, 0.078), shaking chills during fever (0.067), and change from baseline data of neutrophil/lymphocyte ratio of ≥5 (0.14). Conclusions: Shaking chills during fever, and changes from baseline of performance status and white blood cell differentiation can be useful to differentiate between tumor fever and infection among advanced cancer patients. Further confirmatory studies are needed. [ABSTRACT FROM AUTHOR]

Purpose: Although corticosteroids can relieve dyspnea in advanced cancer patients, factors predicting the response remain unknown. We aimed to explore potential factors predicting the response to corticosteroids for dyspnea in advanced cancer patients.Methods: In this preliminary multicenter prospective observational study, we included patients who had metastatic or locally advanced cancer, were receiving specialized palliative care services, and had a dyspnea intensity of ≥3 on a 0-10 Numerical Rating Scale (NRS) (worst during the last 24 h). The primary endpoint was NRS of dyspnea on day 3 after the administration of corticosteroids. Univariate/multivariate analyses were conducted to identify factors predicting ≥1-point reduction in NRS.Results: Of 74 patients who received corticosteroids, 50 (68%) showed ≥1-point reduction in dyspnea NRS. Factors that significantly predicted the response were an age of 70 years or older (82 vs. 53%, p = 0.008), absence of liver metastases (77 vs. 46%, p = 0.001), Palliative Prognostic Index (PPI) ≤ 6 (90 vs. 61%, p = 0.041), presence of pleuritis carcinomatosa with a small collection of pleural effusions (84 vs. 55%, p = 0.011), presence of audible wheezes (94 vs. 60%, p = 0.014), and baseline dyspnea NRS ≥7 (76% vs. 52%, p = 0.041). In a multivariate analysis, factors predicting response included PPI <6 (odds ratio (OR), 36.2; p = 0.021), baseline dyspnea NRS (worst) ≥7 (OR, 6.6; p = 0.036), and absence of liver metastases (OR, 0.19; p = 0.029) or ascites/liver enlargement (OR, 0.13; p = 0.050).Conclusions: The patient characteristics, etiologies of dyspnea, and clinical manifestations may predict responses to corticosteroids for dyspnea. Larger prospective studies are promising to confirm our findings. [ABSTRACT FROM AUTHOR]

Purpose: Although corticosteroids are widely used to relieve anorexia, information regarding the factors predicting responses to corticosteroids remains limited. The purpose of the study is to identify potential factors predicting responses to corticosteroids for anorexia in advanced cancer patients.Methods: Inclusion criteria for this multicenter prospective observational study were patients who had metastatic or locally advanced cancer and had an anorexia intensity score of 4 or more on a 0-10 Numerical Rating Scale (NRS). Univariate and multivariate analyses were conducted to identify the factors predicting ≥2-point reduction in NRS on day 3.Results: Among 180 patients who received corticosteroids, 99 (55 %; 95 % confidence interval [CI], 47-62 %) had a response with ≥2-point reduction. Factors that significantly predicted responses were Palliative Performance Scale (PPS) > 40 and absence of drowsiness. In addition, factors that tended to be associated with ≥2-point reduction in NRS included PS 0-3, absence of diabetes mellitus, absence of peripheral edema, presence of lung metastasis, absence of peritoneal metastasis, baseline anorexia NRS of >6, presence of pain, and presence of constipation. A multivariate analysis showed that the independent factors predicting responses were PPS of >40 (odds ratio = 2.7 [95 % CI = 1.4-5.2]), absence of drowsiness (2.6 [1.3-5.0]), and baseline NRS of >6 (2.4 [1.1-4.8]).Conclusions: Treatment responses to corticosteroids for anorexia may be predicted by PPS, drowsiness, and baseline symptom intensity. Larger prospective studies are needed to confirm these results. [ABSTRACT FROM AUTHOR]

Context: Although corticosteroids are widely used to relieve cancer-related fatigue (CRF), information regarding the factors predicting responses to corticosteroids remains limited.Objectives: The aim of this study was to identify potential factors predicting responses to corticosteroids for CRF in advanced cancer patients.Methods: Inclusion criteria for this multicenter, prospective, observational study were patients who had metastatic or locally advanced cancer and had a fatigue intensity score of 4 or more on a 0-10 Numerical Rating Scale (NRS). Univariate and multivariate analyses were conducted to identify the factors predicting two-point reduction or more in NRS on day 3.Results: Among 179 patients who received corticosteroids, 86 (48%; 95% CI 41%-56%) had a response with two-point reduction or more. Factors that significantly predicted responses were performance status score of 3 or more, Palliative Performance Scale score more than 40, absence of ascites, absence of drowsiness, absence of depression, serum albumin level greater than 3 mg/dL, serum sodium level greater than 135 mEq/L, and baseline NRS score greater than 5. A multivariate analysis showed that the independent factors predicting responses were baseline NRS score greater than 5 (odds ratio [OR] 6.6, 95% CI 2.8-15.4), Palliative Performance Scale score more than 40 (OR 4.4, 95% CI 2.1-9.3), absence of drowsiness (OR 3.4, 95% CI 1.7-6.9), absence of ascites (OR 2.3, 95% CI 1.1-4.7), and absence of pleural effusion (OR 2.2, 95% CI 1.0-5.0).Conclusion: Treatment responses to corticosteroids for CRF may be predicted by baseline symptom intensity, performance status, drowsiness, and severity of fluid retention symptoms. Larger prospective studies are needed to confirm these results. [ABSTRACT FROM AUTHOR]

Background: Oral administration of medication is often difficult in terminally ill patients with cancer. These patients require intravenous routes for high-dose opioid administration and/or parenteral nutrition. When the superior vena cava (SVC) is unsuitable for central vein catheter insertion (i.e., in patients with mediastinal masses involving the SVC), alternative access routes are needed. Of these, the femoral vein is most utilized. In our experience, the femoral tunneled catheter (FTC) is easy and safe to use. We retrospectively studied FTC outcomes in terminally ill patients with cancer. Materials and methods: Charts of consecutive patients admitted to the palliative care unit between April 2008 and December 2011 were reviewed. FTC is inserted into the vein by the single-puncture method using a 16-gauge catheter with a 14-gauge peel-away introducer. Results: Eleven patients underwent FTC insertion. In total, there were 207 days of FTC placement; the mean period in place was 19±15 days. Eight patients received parenteral opioid therapy, high doses in four cases, via FTCs. Complications were incidental arterial puncture and poor infusion rate due to hip joint bending in one case each. Neither catheter-related infection nor clinical venous thrombosis occurred. Conclusions: FTCs were successfully inserted, with a low complication rate. FTC, a simple technique, might be an acceptable alternative in selected terminally ill patients with cancer, when SVC insertion is difficult or contraindicated. [ABSTRACT FROM AUTHOR]

Nausea and vomiting are among the most common and distressing symptoms in patients with advanced cancer. Olanzapine, an antipsychotic agent, is known to have an affinity for multiple neurotransmitter receptors. Previous studies have reported olanzapine to be efficacious in the treatment of nausea and vomiting. Although it has been administered at a number of facilities, its applicability to treat nausea and vomiting in patients with advanced cancer is poorly understood. We investigated the use of olanzapine for nausea and vomiting in patients with advanced cancer at multiple centers. This retrospective study was carried out at seven palliative care units and three facilities with palliative care teams in Japan from 2013 to 2015. The dosage of olanzapine, treatment duration, and duration from initial use until death were collected from the medical records. One hundred and eight patients met our inclusion criteria. The average dose of olanzapine was 3.6 mg (2.5 mg, n = 61; 5 mg, n = 46; 10 mg, n = 1) and average treatment duration was 18.7 days. The average duration from initial use until death was 39.0 days. There were no differences in the duration of administration until death between olanzapine doses (2.5 and 5 mg). Our results suggest that olanzapine have been used in patients with poor prognoses for nausea and vomiting in patients with advanced cancer. Conducting a prospective trial would further yield promising results. [ABSTRACT FROM AUTHOR]

Abstract: Van der Knaap disease, characterized by megalencephalic leukoencephalopathy and subcortical cysts, is a rare and recently defined condition. We discuss here the MR image (MRI) and MR spectroscopy (MRS) features in a 30-year-old man with S93L homozygous mutation in the MLC1 gene. MRI demonstrated high intensity diffuse white matter with T2-weighted image and subcortical cysts in the parietal and temporal lobes and MRS showed mildly reduced N-acetylaspartate (NAA) in areas of severe T2 elongation with a long TE sequence. A peak of lactate/lipid was indicated at a chemical shift of 1.3ppm with a short TE sequence. The peak for myo-inositol was normal in areas of severe and mild T2 elongation with short TE MRS. These findings suggest that demyelination progresses slowly in van der Knaap disease and that MRS with long and short TE is useful for the evaluation of neural metabolization associated with van der Knaap disease. [Copyright &y& Elsevier]