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Dental Implants Acting as External Fixation for the Fracture of Severe Atrophic Mandible: A Case Report. J Maxillofac Oral Surg 2024; 23:290-293. [PMID: 38601256 PMCID: PMC11001809 DOI: 10.1007/s12663-023-02064-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 11/07/2023] [Indexed: 04/12/2024] Open
Abstract
Treatment of edentulous and atrophic mandibular fractures is extremely difficult. Generally, mandibular fractures are repaired and fixed as internal fixation using a reconstruction plate or miniplates with intra- or extraoral approach. Few cases in which external fixation including a transmucosal fixation was performed have also been reported. We report a case of atrophic and edentulous mandibular fracture which was healed by the fixation using dental implants and implant-supported bridge.
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Psychological Distress among Caregivers for Patients Who Die of Cancer: A Preliminary Study in Japan. J NIPPON MED SCH 2022; 89:428-435. [DOI: 10.1272/jnms.jnms.2022_89-410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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3
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Sexual activity of aged Japanese women who visited a female urological outpatient clinic. J Sex Med 2022. [DOI: 10.1016/j.jsxm.2022.03.466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Evaluation of sexual function after dutasteride treatment in patients with once negative prostate biopsy and benign prostate hyperplasia. J Sex Med 2022. [DOI: 10.1016/j.jsxm.2022.03.490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Evaluating the encrustation features due to the short-term ureteral stent placement using micro-computed tomography: The results from a prospective study. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01119-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Development of an automated irrigation system synchronized with an ultra miniature fiber optic pressure sensor for regulating intrapelvic pressure during ureteroscopy: An ex vivo preclinical study. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01266-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Early specialized palliative care for patients with metastatic lung cancer receiving chemotherapy: a feasibility study of a nurse-led screening-triggered programme. Jpn J Clin Oncol 2022; 52:375-382. [PMID: 35079813 DOI: 10.1093/jjco/hyab204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 12/04/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Strategies to implement early specialized palliative care have not yet been established. The present study investigated the feasibility of a nurse-led, screening-triggered early specialized palliative care intervention programme and obtained data to design a randomized controlled trial. METHODS Patients with metastatic lung cancer undergoing first-line platinum-based chemotherapy were eligible. The intervention consisted of (1) a questionnaire-based screening programme and (2) advanced-level nurse counselling and care coordination with interdisciplinary team approach. The primary endpoint was the completion rate of the assessment questionnaire after the second course of first-line chemotherapy (T2). Secondary endpoints included changes in Functional Assessment of Cancer Therapy-Lung scores, depression and anxiety rates based on the Patient Health Questionnaire 9 and the Hospital Anxiety and Depression Scale, and the contents of specialized palliative care. RESULTS A total of 50 patients were enrolled between August 2012 and March 2014. Median age was 66 years (range, 40-78 year) and 84% were male. A total of 38 patients had stage IV non-small cell lung carcinoma and 12 had extensive disease small-cell lung carcinoma. The completion rate was 70% (95% confidence interval 56.0-81.0). The median duration between baseline and T2 was 53 days. Improvement from baseline were observed at T2 in Functional Assessment of Cancer Therapy-Lung scores (86.0 ± 18.1 vs 94.9 ± 18.2, P = 0.057), depression (16.0 vs 5.7%; P = 0.26) and anxiety (32.0 vs 22.9%; P = 0.65); however, these results were not statistically significant. CONCLUSIONS This early specialized palliative care intervention is feasible and could be useful in improving patients' quality of life. The present results justify the initiation of a randomized control trial.
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No significant association between stable iodine intake and thyroid dysfunction in children after the Fukushima Nuclear Disaster: an observational study. J Endocrinol Invest 2021; 44:1491-1500. [PMID: 33206361 PMCID: PMC8195967 DOI: 10.1007/s40618-020-01454-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 10/16/2020] [Indexed: 12/28/2022]
Abstract
PURPOSE Stable iodine prophylaxis helps prevent childhood thyroid cancer in nuclear emergencies; however, there is limited information on its effect on thyroid function. This study aimed to examine thyroid function and autoimmunity among children and adolescents that took stable iodine after the Fukushima Nuclear Disaster. METHODS For this observational study, data were obtained from children and adolescents that underwent thyroid cancer screening at Hirata Central Hospital from April 2012 to March 2018. Participant characteristics, including possible hypothyroidism and hyperthyroidism, were compared between the prophylaxis and no-prophylaxis groups. Multivariable logistic regression models were used to assess for possible hypothyroidism, autoantibodies positive, and hyperthyroidism. RESULTS A total of 1,225 participants with stable iodine prophylaxis and 3,946 without prophylaxis were enrolled. Of those participants, blood samples were available for 144 and 1,201 participants in the prophylaxis and no-prophylaxis groups, respectively. There were 17 (11.8%) and 146 cases (12.2%) of possible hypothyroidism or autoantibodies positive cases in the prophylaxis and no-prophylaxis groups, respectively, and there were no cases and 3 cases (0.2%) of possible hyperthyroidism in those two groups, respectively. Multivariable analysis for possible hypothyroidism revealed no association between stable iodine intake and possible hypothyroidism or autoantibodies positive [odds ratio 0.716 (95% confidence interval 0.399-1.284)] (p = 0.262). We did not perform multivariable analysis for hyperthyroidism due to the limited number of cases. CONCLUSION Significant adverse effects of stable iodine intake on thyroid function were not observed among children and adolescents 7 years after the Fukushima Nuclear Disaster.
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Impact of health-related quality of life on repeat protocol biopsy compliance on active surveillance for favorable prostate cancer: Results from a prospective cohort in the PRIAS-JAPAN study. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01410-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Preoperative factors associated with intraoperative maximum arterial pressures in patients with pheochromocytoma and paraganglioma. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01066-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Effectiveness of a nurse-led, screening-triggered, early specialized palliative care intervention program for patients with advanced lung cancer: A multicenter randomized controlled trial. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.12097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
12097 Background: The integration of palliative care into standard cancer treatment during the early phase of the disease can improve cancer patients’ quality of life (QOL). The current study examined the effectiveness of a nurse-led, screening-triggered, early specialized palliative care intervention program for patients (pts) with advanced lung cancer. Methods: Pts with advanced lung cancer undergoing initial chemotherapy were randomized (1:1) to the intervention group (IG) or the usual care group (UG) between January 2017 and September 2019. The intervention, which was triggered using by a brief, self-administered screening tool, comprised comprehensive need assessments, counseling, and service coordination by advanced-leveled nurses. The primary endpoint was the change from baseline of the Functional Assessment of Cancer Therapy -Lung Trial Outcome Index (TOI) at week 12, and the secondary endpoints were TOI at week 20, depression (Patient Health Questionnaire-9), anxiety (Generalized Anxiety Disorder-7), and survival. Results: Pts were randomly allocated (102 for each group). The median age was 69 y (range, 27-91) and 77.5% were male. Seventy-two pts had extensive disease small-cell lung carcinoma and 132 Pts had stage IV non-small cell lung carcinoma. Because there was not a significant time-by-group interaction, we estimated main effects and the IG did not show a significant improvement in TOI from the baseline at week 12 and 20 compared to the UG (Mean group difference [the same applies hereafter] 2.13; 90% CI: -0.70, 4.95; P =.107, one-tailed). However, when we considered time-by-group interaction effects exploratorily, the IG did show significant improvement in TOI from baseline at week 20 compared to the UG (3.58; 90% CI: 0.15, 7.00; P = 0.043). There was no significant difference in change from baseline depression and anxiety between the two groups either at week 12 (depression −0.38; 95% CI: -1.81, 1.05; P = 0.60, anxiety -0.18; 95% CI: -1.45, 1.09; P = 0.78) or at week 20 (depression -1.27; 95% CI: -2.79, 0.25; P =.10, 1.26; 95% CI: -2.61, 0.09; P =.067). The 1-year survival rates were 49.5% (95% CI: 39.3, 58.9) in the IG and 43.4% (95% CI: 33.6, 52.8) in the UG. Conclusions: This trial failed to show statistical superiority of nurse-led, screening-triggered, early specialized palliative care intervention program over usual care, however, it’s possible delayed clinical benefits of improvement in QOL (TOI), depression and anxiety were suggested. The study design that some pts in the IG received later or no intervention, may dilute the difference of intervention between group differences. Further investigation, including the mixed method approach adopted in this study, is needed to uncover mediating factors for the effect of this low-cost, novel model of early palliative care. Clinical trial information: UMIN000025491.
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A Population-Based Mortality Follow-Back Survey Evaluating Good Death for Cancer and Noncancer Patients: A Randomized Feasibility Study. J Pain Symptom Manage 2021; 61:42-53.e2. [PMID: 32711121 DOI: 10.1016/j.jpainsymman.2020.07.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/06/2020] [Accepted: 07/11/2020] [Indexed: 11/20/2022]
Abstract
CONTEXT Evaluation of end-of-life care is a key element in quality improvement, and population-based mortality follow-back designs have been used in several countries. This design was adapted to evaluate a good death in Japan. OBJECTIVES This study aimed to explain the scientific background and rationale for assessing the feasibility of a mortality follow-back survey using a randomized design. DESIGN We used a cross-sectional questionnaire survey to assess feasibility using response rate, sample representativeness, effect on response rate with two methods, and survey acceptability. SETTING/PARTICIPANTS The subjects were 4812 bereaved family members of patients who died from the major five causes of death: cancer, heart disease, cerebrovascular disease, pneumonia, or kidney failure, using mortality data. RESULTS Overall, 682 (14.2%) questionnaires could not be delivered, and 2294 (55.5%) family members agreed to participate in the survey. There was little difference in the distribution of characteristics between the study subjects and the full population, and sample representativeness was acceptable. Sending the questionnaire with a pen achieved a higher response rate than without (weighted: 48.2% vs. 40.8%; P < 0.001). In follow-up contact, there was no difference in response rate between resending the questionnaire and a reminder letter alone (weighted: 32.9% vs. 32.4%; P = 0.803). In total, 84.8% (weighted) of the participants agreed with improving quality of care through this kind of survey. CONCLUSION This study demonstrated the feasibility of conducting a population-based mortality follow-back survey using a randomized design. An attached pen with the questionnaire was effective in improving the response rate.
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Nurse-led, screening-triggered, early specialised palliative care intervention programme for patients with advanced lung cancer: study protocol for a multicentre randomised controlled trial. BMJ Open 2020; 10:e037759. [PMID: 33243791 PMCID: PMC7692832 DOI: 10.1136/bmjopen-2020-037759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 10/14/2020] [Accepted: 10/15/2020] [Indexed: 12/01/2022] Open
Abstract
INTRODUCTION It has been suggested that palliative care integrated into standard cancer treatment from the early phase of the disease can improve the quality of life of patients with cancer. In this paper, we present the protocol for a multicentre randomised controlled trial to examine the effectiveness of a nurse-led, screening-triggered, early specialised palliative care intervention programme for patients with advanced lung cancer. METHODS AND ANALYSIS A total of 206 patients will be randomised (1:1) to the intervention group or the control group (usual care). The intervention, triggered with a brief self-administered screening tool, comprises comprehensive need assessments, counselling and service coordination by advanced-level nurses. The primary outcome is the Trial Outcome Index of the Functional Assessment of Cancer Therapy (FACT) at 12 weeks. The secondary outcomes include participants' quality of life (FACT-Lung), depression (Patient Health Questionnaire-9), anxiety (Generalized Anxiety Disorder-7), illness perception (Prognosis and Treatment Perceptions Questionnaire), medical service use and survival. A mixed-method approach is expected to provide an insight about how this intervention works. ETHICS AND DISSEMINATION This study has been approved by the Institutional Review Board of the National Cancer Center Japan (approval number: 2016-235). The findings will be disseminated through peer-reviewed publications and conference presentations and will be reflected on to the national healthcare policy. TRIAL REGISTRATION NUMBER UMIN000025491.
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NRSF-GNAO1-CaMK2 axis exacerbates cardiac remodeling and progresses heart failure by impairing Ca2+ homeostasis. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.3672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
In the development of heart failure, pathological intracellular signaling reactivates fetal cardiac genes, which leads to maladaptive remodeling and cardiac dysfunction. We previously reported that a transcriptional repressor, neuron restrictive silencer factor (NRSF) represses fetal cardiac genes and maintains normal cardiac function under normal conditions, while hypertrophic stimuli de-repress this NRSF mediated repression via activation of CaMKII. Molecular mechanisms by which NRSF maintains cardiac systolic function remains to be determined, however.
Purpose
To elucidate how NRSF maintains normal cardiac homeostasis and identify the novel therapeutic targets for heart failure.
Methods and results
We generated cardiac-specific NRSF knockout mice (NRSF cKO), and found that these NRSF cKO showed cardiac dysfunction and premature deaths accompanied with lethal arrhythmias, as was observed in our previously reported cardiac-specific dominant-negative mutant of NRSF transgenic mice (dnNRSF-Tg).
By cDNA microarray analysis of dnNRSF-Tg and NRSF-cKO, we identified that expression of Gnao1 gene encoding Gαo, a member of inhibitory G proteins, was commonly increased in ventricles of both types of mice.
ChIP-seq analysis, reporter assay and electrophoretic mobility shift assay identified that NRSF transcriptionally regulates Gnao1 gene expression.
Genetic Knockdown of Gαo in dnNRSF-Tg and NRSF-cKO by crossing these mice with Gnao1 knockout mice ameliorated the reduced systolic function, increased arrhythmogenicity and reduced survival rates.
Transgenic mice expressing a human GNAO1 in their hearts (GNAO1-Tg) showed progressive cardiac dysfunction with cardiac dilation. Ventricles obtained from GNAO1-Tg have increased phosphorylation level of CaMKII and increased expression level of endogenous mouse Gnao1 gene. These data suggest that increased cardiac expression of Gαo is sufficient to induce pathological Ca2+-dependent signaling and cardiac dysfunction, and that Gαo forms a positive regulatory circuit with CaMKII and NRSF.
Electrophysiological analysis in ventricular myocytes of dnNRSF-Tg revealed that impaired Ca2+ handling via alterations in localized L-type calcium channel (LTCC) activities; decreased T-tubular and increased surface sarcolemmal LTCC activities, underlies Gαo-mediated cardiac dysfunction.
Furthermore, we also identified increased expression of Gαo in ventricles of two different heart failure mice models, mice with transverse aortic constriction and mice carrying a mutant cardiac troponin T, and confirmed that genetic reduction of Gαo prevented the progression of cardiac dysfunction in both types of mice.
Conclusions
Increased expression of Gαo, induced by attenuation of NRSF-mediated repression forms a pathological circuit via activation of CaMKII. This circuit exacerbates cardiac remodeling and progresses heart failure by impairing Ca2+ homeostasis. Gαo is a potential therapeutic target for heart failure.
Figure 1
Funding Acknowledgement
Type of funding source: Public grant(s) – National budget only. Main funding source(s): Grants-in –Aid for Scientific Research from the Japan Society for the Promotion of Science
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A randomized, open-label, controlled trial of monthly oral minodronate or semiannual subcutaneous injection of denosumab for bone loss by androgen deprivation in Asian men with prostate cancer: the PRevention of Osteopenia with Minodronate And DEnosumab (PROMADE) study. Osteoporos Int 2020; 31:1251-1259. [PMID: 31993719 DOI: 10.1007/s00198-019-05271-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 12/19/2019] [Indexed: 10/25/2022]
Abstract
UNLABELLED There is still a lack of evidence that minodronate or denosumab prevents bone loss due to androgen deprivation therapy (ADT) in non-Western patients. This study showed that both drugs significantly improved lumbar spine and total hip bone mineral density in Asian men with prostate cancer who received ADT. INTRODUCTION To evaluate whether monthly oral minodronate or semiannual subcutaneous injection of denosumab improves bone mineral density (BMD) in Asian men with prostate cancer (PCa) receiving ADT. METHODS A multicenter, open-label, randomized, controlled study including patients with hormone-sensitive PCa without bone metastasis receiving ADT was performed. Patients were randomized (1:1:1) to minodronate, denosumab, or no agent control groups. The primary end point was the mean percentage change in BMD at the lumbar spine at 12 months. Secondary end points were the mean percentage change in BMD at the femoral neck and total hip and changes in bone turnover markers. Statistical comparison was performed using analysis of covariance. RESULTS Of the 147 subjects enrolled in this study, 102 were randomly assigned into the minodronate (n = 36), denosumab (n = 36), and control (n = 30) groups. The percentage change in BMD at the lumbar spine was significantly improved in the minodronate (2.5%, p < 0.05) and denosumab groups (4.0%, p < 0.01) compared with that in the control group (- 0.1%). Denosumab increased BMD at the femoral neck and total hip at 12 months, whereas minodronate only increased BMD at the total hip compared with controls (all p < 0.05). The percentage change in bone turnover markers at 12 months was significantly lower in the minodronate and denosumab groups compared with that in the control group (both p < 0.01). CONCLUSION Minodronate or denosumab can be used for preventing bone loss related to ADT in Asian patients with PCa.
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A novel scoring system integrating PBRM1 expression to predict recurrence in patients with non-metastatic clear cell renal cell carcinoma undergoing radical surgery. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33912-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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4968Increased Gao expression underlies cardiac dysfunction and lethal arrhythmias accompanied with abnormal Ca2+ handling. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
We previously demonstrated that a transcriptional repressor, neuron restrictive silencer factor (NRSF), maintains normal cardiac function and electrical stability. Transgenic mice expressing a dominant-negative mutant of NRSF in their hearts (dnNRSF-Tg) exhibit systolic dysfunction with cardiac dilation and premature death due to lethal arrhythmias like human dilated cardiomyopathy (DCM). Underlining mechanisms remain to be elucidated, however.
Purpose
We studied underling mechanisms by which NRSF maintains normal cardiac function to identify novel therapeutic targets for heart failure.
Methods and results
We generated cardiac-specific NRSF knockout mice (NRSFcKO) and confirmed that cardiac phenotypes of NRSFcKO are similar to those of dnNRSF-Tg.
cDNA microarray analysis revealed that cardiac gene expression of GNAO1 that encodes Gαo, a member of inhibitory G protein Gαi family, is increased in both dnNRSF-Tg and NRSFcKO ventricles.
We confirmed that GNAO1 is a direct target of NRSF through ChIP-seq analysis, reporter assay and electrophoretic mobility shift assay.
In dnNRSF-Tg, pharmacological inhibition of Gαo with pertussis toxin improved systolic dysfunction and knockdown of Gαo by crossing with GNAO1 knockout mice improved not only systolic function but also frequency of ventricular arrhythmias and survival rates.
Electrophysiological and biochemical analysis in ventricular myocytes obtained from dnNRSF-Tg demonstrated that genetic reduction of Gαo ameliorated abnormalities in Ca2+ handling, which include increased current density in surface sarcolemmal L-type Ca2+ channel, reduced content of sarcoplasmic reticulum Ca2+ and lowered peak of Ca2+ transient. Furthermore, genetic reduction of Gαo attenuated increased phosphorylation levels of CAMKII in dnNRSF-Tg ventricles, which presumably underlies the improvement in Ca2+ handling. In addition, we identified increased Gαo expression in ventricles of heart failure model mice induced by transverse aortic constriction and cardiac troponin T mutant DCM model mice, in both of which, genetic reduction of Gαo ameliorated cardiac dysfunction.
Figure 1
Conclusions
We found that increased expression of Gαo, induced by attenuation of NRSF-mediated repression, plays a crucial role in the progression of cardiac dysfunction and lethal arrhythmias by evoking Ca2+ handling abnormality. These data demonstrate that Gαo is a potential therapeutic target for heart failure.
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A New Strategy after Lung Transplantation for Pulmonary Hypertension: Tapering Epoprostenol Administration. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.1235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Low Transthyretin Levels Predict Poor Prognosis in Cancer Patients in Palliative Care Settings. Nutr Cancer 2019; 70:1283-1289. [PMID: 30663397 DOI: 10.1080/01635581.2018.1557213] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVES Although transthyretin (TTR) is a nutritional indicator and is influenced by systemic inflammation, it may be a good prognostic indicator for cancer patients in palliative care settings. This study investigates the correlation between low TTR levels and survival among cancer patients in palliative care settings. METHODS This was a sub-analysis of a prospective, multicenter cohort study. Patients who had advanced-stage cancer and who were newly referred to palliative care services were eligible to participate; however, those receiving anti-tumor therapy were excluded. Survival analyses were performed to clarify predictors of poor prognosis. RESULTS A total of 144 patients were enrolled (45.1% female; median age, 72 years). Cox regression analysis revealed that low TTR levels (<10.9 mg/l) (hazard ratio 1.74, P = 0.025), poor muscle power (1.71, P = 0.045), and fatigue (1.89, P = 0.024) were predictors of poor prognosis. Median survival in patients with low TTR levels (<10.9 mg/l) was 26 days, which was significantly shorter than those with high TTR levels (≥10.9 mg/l) (50 days; P < 0.001). CONCLUSION Low TTR levels may be indicators for poor prognosis among cancer patients in palliative care settings.
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The effects of teriparatide on acceleration of bone healing following atypical femoral fracture: comparison between daily and weekly administration. Osteoporos Int 2018; 29:2659-2665. [PMID: 30105400 DOI: 10.1007/s00198-018-4658-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 08/06/2018] [Indexed: 12/17/2022]
Abstract
UNLABELLED We compared the effectiveness of promoting bone healing between two teriparatide preparations for atypical femoral fracture (AFF). A total of 45 AFFs were included in this study, and we compared the duration of bone union. Teriparatide administered by daily injection enhanced bone union more than weekly administration in complete AFFs. INTRODUCTION The efficacy of teriparatide for atypical femoral fracture (AFF) has been recently reported. Although two different teriparatide preparations can be used to treat osteoporosis in Japan, daily or weekly injection, all previous reports on the effectiveness of teriparatide for AFF only examined daily injection formulations. Therefore, we compared the promotion of bone healing between the two teriparatide preparations for AFF. METHODS A total of 45 consecutive AFFs in 43 Japanese patients were included in this study. They received either a daily 20-μg teriparatide injection (daily group; n = 32) or a once-a-week 56.5-μg teriparatide injection (weekly group; n = 13). We compared the clinical background and duration of bone union between these two groups. RESULTS When all patents were included, the fracture healing time was not significantly different between the two groups. Only patients with complete AFFs had significantly fewer daily bisphosphonate or denosumab injections than the weekly group (P < 0.05). The fracture healing time in the daily group (6.1 ± 4.1 months) was significantly shorter than that in the weekly group (10.1 ± 4.2 months) (P < 0.05). Even if the influence of bisphosphonate or denosumab usage was excluded, a similar significant difference was observed in the fracture healing time (P < 0.05). There was no significant difference between the two groups among patients with incomplete AFFs. CONCLUSIONS Daily teriparatide injections enhance bone union more than weekly injections in complete AFF patients.
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Fan Therapy Is Effective in Relieving Dyspnea in Patients With Terminally Ill Cancer: A Parallel-Arm, Randomized Controlled Trial. J Pain Symptom Manage 2018; 56:493-500. [PMID: 30009968 DOI: 10.1016/j.jpainsymman.2018.07.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 06/29/2018] [Accepted: 07/02/2018] [Indexed: 10/28/2022]
Abstract
CONTEXT Dyspnea is a common distressing symptom among patients with advanced cancer. OBJECTIVE The objective of this study was to determine the effect of fan therapy on dyspnea in patients with terminally ill cancer. METHODS This parallel-arm, randomized controlled trial included 40 patients with advanced cancer from a palliative care unit at the National Cancer Center Hospital in Japan. All patients experienced dyspnea at rest with a score of at least three points on a subjective 0- to 10-point Numerical Rating Scale (NRS), showed peripheral oxygen saturation levels of ≥90%, had an Eastern Cooperative Oncology Group grade of 3 or 4, and were aged 20 years or more. In one group, a fan was directed to blow air on the patient's face for five minutes. This group was compared to a control group wherein air was blown to the patient's legs. Patients were randomly assigned to each group. The main outcome measure was the difference in dyspnea NRS scores between fan-to-face and fan-to-legs groups. RESULTS No significant differences were seen in baseline dyspnea NRS between groups (mean score, 5.3 vs. 5.1, P = 0.665). Mean dyspnea changed by -1.35 points (95% CI, -1.86 to -0.84) in patients assigned to receive fan-to-face and by -0.1 points (-0.53 to 0.33) in patients assigned to receive fan-to-legs (P < 0.001). The proportion of patients with a one-point reduction in dyspnea NRS was significantly higher in the fan-to-face arm than in the fan-to-legs arm (80% [n = 16] vs. 25% [n = 5], P = 0.001). CONCLUSION Fan-to-face is effective in alleviating dyspnea in patients with terminally ill cancer.
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Breakthrough Cancer Pain Influences General Activities and Pain Management: A Comparison of Patients with and without Breakthrough Cancer Pain. J Palliat Med 2018; 21:1636-1640. [PMID: 29975582 DOI: 10.1089/jpm.2017.0675] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Breakthrough cancer pain (BTcP) is a predictor of interference with general activities and poor pain management. The extent of this influence has not yet been determined. OBJECTIVE This study aimed to investigate the influence of BTcP on general activities, and pain management in patients with controlled background pain. DESIGN Single-center prospective observational study. SETTING/SUBJECTS The study cohort comprised 258 consecutive patients (female, 40.0%; mean age, 64.5 years) who had received opioid medication for cancer pain for over 2 weeks. MEASUREMENTS A recommended diagnostic algorithm was used to quantitate and compare interference with general activities, average background pain intensity over the previous 24 hours (24h-PI), and achievement of personalized pain goals (PPGs) (24h-PI≤PPG) of 119 patients with and 139 patients without BTcP. RESULTS Interference with general activities, 24h-PI, and PPG scores [mean (standard deviation)] in patients with BTcP were 2.8 (2.2), 3.0 (1.7), and 1.8 (1.4), respectively, which are all significantly higher than for those without BTcP [1.3 (2.0), p < 0.01; 1.7 (1.6), p < 0.01; 1.5 (1.3), p = 0.03], respectively. A significantly smaller percentage of patients with BTcP than without BTcP achieved their PPGs (36.1% vs. 67.6%, p < 0.01). CONCLUSIONS BTcP has a negative impact on general activities and pain management. Healthcare providers should recognize that management of BTcP is important in improving general activities and management of cancer pain.
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Comparison of Indicators for Achievement of Pain Control With a Personalized Pain Goal in a Comprehensive Cancer Center. J Pain Symptom Manage 2018; 55:1159-1164. [PMID: 29248568 DOI: 10.1016/j.jpainsymman.2017.12.476] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Revised: 12/07/2017] [Accepted: 12/08/2017] [Indexed: 11/12/2022]
Abstract
CONTEXT The achievement of a personalized pain goal (PPG) is advocated as an individualized pain relief indicator. OBJECTIVES Pain relief indicators, including PPG, pain intensity (PI), and interference with daily activities (interference), were compared herein. METHODS This was a single-center cross-sectional study. Adult patients with cancer on opioid medications who visited the outpatient clinic at the National Cancer Center Hospital East between March and September 2015 were consecutively enrolled. Patients conducted a self-report questionnaire, including reports of average PI, interference, PPG, and the need for further analgesic treatment. We compared the proportion of patients achieving PPG (PI ≤ PPG) and other pain relief indicators including PI ≤3 or interference ≤3 and the percentage of patients who did not need further analgesic treatment among those who fulfilled each pain relief indicator. RESULTS A total of 347 patients (median age 64; 38% females) were analyzed. Median (interquartile range [IQR]) of PPG, PI, and interference was 2 (IQR 1-3), 2 (IQR 1-4), and 2 (IQR 0-5), respectively. The proportion of patients achieving PPG was 45.3% and significantly lower than those with PI ≤3 (69.0%; P < 0.001) and interference ≤3 (70.2%; P < 0.001). Eighty percent of patients achieving PPG did not need further analgesic treatment, whereas 70.8% of patients with PI ≤3 (P < 0.001) and 73.3% with interference ≤3 did need further analgesic treatment (P < 0.001). CONCLUSION The achievement of PPG was a stricter pain relief indicator than PI and interference and may reflect a real need for pain control.
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Checkup Interval and Cancers in Automated Multiphasic Health Testing and Services. Methods Inf Med 2018. [DOI: 10.1055/s-0038-1634917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Abstract:The purpose of this study was to disclose which types of cancer and how many persons with cancer were detected among the AMHTS examinees of our AMHTS center by using the hospital information retrieval system, and to study the relationship between cancer and the number of examinees, checkup intervals, and frequency in AMHTS. The examinees who had checkups more than twice were divided into three groups based on their checkup intervals: within one year, one to two years, and over two years. The relationship between cancer ratios and checkup intervals was evaluated in each group of examinees. In those having checkups within one year and from one to two years the cancer rate was 2.9 patients per 1,000 persons. However, in those having checkups after a two-year period or longer, the cancer rate was 4.3, clearly greater than the rate of the other two groups.
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Dual Energy X-ray Absorptiometry and Bioimpedance Analysis are Clinically Useful for Measuring Muscle Mass in Kidney Transplant Recipients With Sarcopenia. Transplant Proc 2018; 50:150-154. [DOI: 10.1016/j.transproceed.2017.12.023] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 12/13/2017] [Indexed: 12/19/2022]
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Current Status of Distress Screening in Designated Cancer Hospitals: A Cross-Sectional Nationwide Survey in Japan. J Natl Compr Canc Netw 2017; 14:1098-104. [PMID: 27587622 DOI: 10.6004/jnccn.2016.0119] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 05/16/2016] [Indexed: 11/17/2022]
Abstract
BACKGROUND The purpose of this study was to investigate the current status of distress screening implementation in Japanese designated cancer hospitals. SUBJECTS AND METHODS This was a cross-sectional observational study. Palliative care team representatives in all designated cancer hospitals in Japan completed an ad hoc questionnaire. Demographic data in 2014 were obtained from the Ministry of Health, Labour and Welfare in Japan. RESULTS Of 422 institutions, 389 responded (92%) and data were obtained from 379 (90%). Approximately 90% of institutions had implemented a distress screening program at some level, and approximately 60% had just started screening. Among those institutions that screened, 77% provided individualized triage to specialized services within the institutions, whereas 60% did not routinely follow-up with patients who had positive screening results. The estimated median percentage of screened patients referred to palliative care teams was 0.4% in outpatient settings and 6.3% in inpatient settings. Although 68% of respondents perceived that screening was useful overall, they also reported difficulties when conducting screening with patients, reporting "no established effective treatment for problems screened" (66%), "patients complain it is difficult to express their distress using scales" (58%), and that it was "difficult to manage screened problems because of lack of time" (49%). Eight perceived barriers to implementing distress screening programs in hospitals were identified; a lack of human resources ranked highest. CONCLUSIONS Implementation of distress screening in designated cancer hospitals in Japan has just begun. Policymakers should acknowledge that screening can be beneficial for patients when it is implemented with appropriate resources and established methods.
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C-reactive protein, symptoms and activity of daily living in patients with advanced cancer receiving palliative care. J Cachexia Sarcopenia Muscle 2017; 8:457-465. [PMID: 28247593 PMCID: PMC5476854 DOI: 10.1002/jcsm.12184] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 12/09/2016] [Accepted: 12/28/2016] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND The association between C-reactive protein (CRP) level, symptoms, and activities of daily living (ADL) in advanced cancer patients is unclear. METHODS Secondary data analysis of a multicenter prospective cohort study consisted of 2426 advanced cancer patients referred to palliative care settings was conducted to examine the cross-sectional relationships between CRP level, symptoms, and ADL disabilities. Laboratory data, symptoms, ADL, and manual muscle testing (MMT) results were obtained at baseline. Participants were divided into four groups: low (CRP < 1 mg/dl), moderate (1 = < CRP <5 mg/dl), high (5 = < CRP < 10 mg/dl), and very high CRP (10 mg/dl = < CRP). The proportions of eight symptoms, five ADL disabilities, and three categories of MMT according to the CRP groups were tested by chi-square tests. Multiple-adjusted odd ratios (ORs) were calculated by using ordinal logistic regression after adjustment for age, gender, site of primary cancer, metastatic disease, performance status, chemotherapy, and setting of care. RESULTS A total of 1702 patients were analysed. Positive rates of symptoms and ADL disabilities increased with increasing CRP level. In the very high-CRP group, rates of positivity for anorexia, fatigue, and weight loss were 89.8%, 81.0%, and 79.2%, respectively, and over 70% of patients received assistance for bathing, dressing, going to the toilet, and transfer. The grade of MMT also deteriorated with increasing CRP level. Adjusted ORs for the accumulated symptoms significantly increased with increasing CRP level in the moderate-CRP, high-CRP, and very high-CRP groups [1.6 (95% confidence interval 1.2-2.0), P < 0.001; 2.5 (1.9-3.2), P < 0.001; 3.5 (2.7-4.6), P < 0.001, respectively]. Adjusted ORs for the accumulated ADL disabilities significantly increased in the very high-CRP groups [2.1 (1.5-2.9), P < 0.001]. CONCLUSIONS Associations between CRP level, symptoms, and ADL were observed in advanced cancer patients receiving palliative care.
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Evaluation of the Appropriate Washout Period Following Fan Therapy for Dyspnea in Patients With Advanced Cancer: A Pilot Study. Am J Hosp Palliat Care 2017; 35:293-296. [DOI: 10.1177/1049909117707905] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objectives: To clarify the duration required for dyspnea to return to baseline severity after fan therapy, to evaluate whether fan-to-legs therapy or no fan therapy would be a suitable control therapy, and to investigate changes in patients’ face surface temperature after fan therapy. Methods: In this pilot study, all participants received 3 interventions in the following order: no fan, fan to legs, and fan to face. Participants used a fan for 5 minutes, and they scored their dyspnea at 10-minute intervals for 60 minutes or until the score had returned to its baseline value, whichever occurred first. Nine patients with advanced cancer admitted to a palliative care unit were included; they had dyspnea at rest and rated its severity as at least 3 points on a 0- to 10-point numerical rating scale. Descriptive statistics and the Wilcoxon signed rank test were used to analyze the data. Results: All patients completed the study. Of the 9 participants, 6 experienced a clinical benefit from using a fan to their faces. Of these patients, only 2 participants’ (2 of 6) dyspnea scores returned to baseline by the end of the 60-minute assessment period after exposure to fan-to-face therapy. In fan-to-legs and no fan settings, there was no change in the dyspnea scores. There were significant differences between the baseline face surface temperature and that after fan-to-face and fan-to-legs settings. Conclusion: When using a crossover design to investigate the effect of fan therapy on dyspnea, 1 hour is an insufficient washout period.
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Screening using the fifth vital sign in the electronic medical recording system. Jpn J Clin Oncol 2017; 47:430-433. [PMID: 28201540 DOI: 10.1093/jjco/hyx020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 01/31/2017] [Indexed: 01/30/2023] Open
Abstract
Purpose To investigate the usefulness of screening for patient symptoms as the fifth vital sign using an electronic medical recording system. Patients and methods In the electronic medical recording system, all admitted patients received routine nurse-based assessment of discomfort (defined as any physical symptom) at every vital sign check regarding item 2 of the Support Team Assessment Schedule Japanese version (STAS-J). All cancer patients admitted to oncology units were screened at 1-week intervals. Screening-positive was defined when patients had a STAS-J score of 2 or more at least two times in a week. For all screening-positive patients, the palliative care team reviewed each patient's medical records, and provided written recommendations as needed. The primary outcomes were the proportion of screening-positive patient, and the proportion of patients deemed to need additional palliative treatment in the screening-positive patients. Results Of 2427 patients screened, 223 (9.1%; 95% confidence interval, 8-10%) met the screening-positive criterion. A total of 12 (5.4%; 95% confidence interval, 3-9%) of them were deemed to need additional palliative care, including six patients referred to the PCT within 1 week. In the remaining 211 screening-positive patients, 100 had received adequate palliative care, 68 had already been referred to the palliative care team and 43 had self-limiting transient discomfort. Conclusion This screening system was feasible but the majority of screening-positive patients did not require additional palliative care interventions.
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Tapering, Not Discontinuation, of Epoprostenol Prevents PGD Requiring ECMO Support in Recipients with Severe Pulmonary Hypertension. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.1192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Factors Associated With the Development of Sarcopenia in Kidney Transplant Recipients. Transplant Proc 2017; 49:288-292. [DOI: 10.1016/j.transproceed.2016.12.015] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 10/02/2016] [Accepted: 12/20/2016] [Indexed: 12/16/2022]
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Comparison of Cosmesis and Body Image After Laparoendoscopic Single-Site Versus Conventional Laparoscopic Donor Nephrectomy. Transplant Proc 2017; 48:729-33. [PMID: 27234723 DOI: 10.1016/j.transproceed.2015.09.069] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 09/03/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND This study used a questionnaire to objectively assess the body image of donors who underwent conventional laparoscopic donor nephrectomy (L-DN) or laparoscopic single-site donor nephrectomy (LESS-DN). Surgical outcomes were compared between the two groups. METHODS Twenty patients underwent L-DN and 20 underwent LESS-DN. The postoperative outcomes of the two approaches were retrospectively compared and evaluated for differences in cosmesis and body image. The questionnaire comprised a body image questionnaire, including a body image scale (BIS) and cosmetic scale (CS), and a photo-series questionnaire (PSQ). A higher score indicated a more favorable assessment. Pain was assessed by comparing the number of times an analgesic was administered during hospitalization. RESULTS There were no significant differences in operative outcomes between L-DN and LESS-DN. The average BIS score (maximum possible, 20 points) was 18.5 points for patients who underwent L-DN and 19.5 points for patients who underwent LESS-DN (P = .025). Patients who underwent L-DN had a median CS score (maximum possible, 24 points) of 17.5 points, whereas patients who underwent LESS-DN had a median CS score of 19.0 points (P = .113). The average PSQ score was 7.1 points for patients who underwent L-DN and 8.8 points for patients who underwent LESS-DN (P = .01). Patients who underwent LESS-DN were administered an analgesic was significantly number of times less than patients who underwent DN (P = .01). CONCLUSIONS LESS-DN results in a better body image and better cosmetic appearance than does L-DN, indicating the clinical usefulness of LESS-DN.
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238 Relationship Between Volume of the Seminal Vesicles and Sexual Activity in Middle-Aged Men. J Sex Med 2017. [DOI: 10.1016/j.jsxm.2016.11.153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Good Death of Dying Elderly Patients with and without Comorbid Dementia from the Perspective of Bereaved Family Members. ACTA ACUST UNITED AC 2017. [DOI: 10.2512/jspm.12.149] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Anti-Rhodotorulaactivity of mycophenolic acid enhanced in the presence of polyene antibiotic nystatin. Lett Appl Microbiol 2016; 64:144-149. [DOI: 10.1111/lam.12692] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 10/24/2016] [Accepted: 10/25/2016] [Indexed: 11/30/2022]
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Changes in Relatives' Perspectives on Quality of Death, Quality of Care, Pain Relief, and Caregiving Burden Before and After a Region-Based Palliative Care Intervention. J Pain Symptom Manage 2016; 52:637-645. [PMID: 27664834 DOI: 10.1016/j.jpainsymman.2016.03.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 03/09/2016] [Accepted: 05/20/2016] [Indexed: 11/17/2022]
Abstract
CONTEXT A region-based palliative care intervention (Outreach Palliative Care Trial of Integrated Regional Model Study) increased home death, access to specialist palliative care, quality of care, and quality of death and dying. OBJECTIVES The objective of this study was to examine changes in palliative care outcomes in different care settings (hospitals, palliative care units, and home) and obtain insights into how to improve region-level palliative care. METHODS The intervention program was implemented from April 2008 to March 2011. Two bereavement surveys were conducted before and after intervention involving 4228 family caregivers of deceased cancer patients. Family-perceived quality of care (range 1-6), quality of death and dying (1-7), pain relief (1-7), and caregiver burden (1-7) were measured. RESULTS Response rates were 69% (preintervention) and 66% (postintervention), respectively. Family-perceived quality of care (adjusted mean 4.89, 95% CI 4.54-5.23) and quality of death and dying (4.96, 4.72-5.20) at home were the highest and sustained throughout the study. Palliative care units were at the intermediate level between home and hospitals. In hospitals, both quality of care and quality of death and dying were low at baseline but significantly improved after intervention (quality of care: 4.24, 4.13-4.34 to 4.43, 4.31-4.54, P = 0.002; quality of death and dying: 4.22, 4.09-4.36 to 4.36, 4.22-4.50, P = 0.012). Caregiver burden did not significantly increase after intervention, regardless of place of death. CONCLUSIONS The dual strategies of transition of place of death to home and improving quality of care in hospitals should be recognized as important targets for improving region-level palliative care.
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AB0349 Denosumab versus Bisphosphonates for Treatment of Rheumatoid Arthritis. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.2674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Elucidation of the mechanism of suppressed steroidogenesis during androgen deprivation therapy of prostate cancer patients using a mouse model. Andrology 2016; 4:964-71. [PMID: 27230983 DOI: 10.1111/andr.12213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 04/05/2016] [Accepted: 04/06/2016] [Indexed: 11/30/2022]
Abstract
Androgen deprivation therapy (ADT) is the standard medical approach to the management of prostate cancer. Patients switched from a GnRH antagonist to a GnRH agonist, did not experience a testosterone surge in spite of the occurrence of luteinizing hormone (LH) surge in our protocol of clinical study. To clarify this observation, male mice pre-treated with two different doses of the GnRH antagonist degarelix for 28 days were further administered the GnRH agonist leuprolide or chorionic gonadotropin, and testosterone production of the mice was studied. Serum LH and testosterone levels, the size of Leydig cells, and expression level of steroidogenesis-related genes in the testis were analyzed. Treatment of mice with a high dose of degarelix (0.1 μg/mouse; HDG), but not a low dose (0.05 μg/mouse; LDG), for 28 days reproduced declined steroidogenesis observed in prostate cancer patients during ADT switched from a GnRH antagonist to a GnRH agonist. The size of the Leydig cells in the HDG mice was not significantly different from that in naive mice. Although expression levels of StAR, P450scc, and 17β HSD increased significantly in the LDH testis, those in the HDG testis did not change. Treatment of mice with a high dose of degarelix for 28 days reproduced the decline in steroidogenesis observed in prostate cancer patients during ADT. In this animal model, we demonstrated that initial ADT may inhibit the ability of Leydig cells to produce testosterone by suppressing the expression of genes involved in steroidogenesis, such as StAR, P450scc, and 17βHSD.
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Effect of primary site on the prognosis in patients with advanced-stage cancer in palliative care settings (J-Proval): A multicenter prospective cohort study in Japan. J Clin Oncol 2016. [DOI: 10.1200/jco.2016.34.15_suppl.10025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Relationship between volume of the seminal vesicles and sexual activity in middle-aged men. Andrologia 2016; 49. [DOI: 10.1111/and.12618] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2016] [Indexed: 11/30/2022] Open
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Inhibiting NADPH oxidase protects against long-term memory impairment induced by neonatal sevoflurane exposure in mice. Br J Anaesth 2016; 117:80-6. [PMID: 27147542 DOI: 10.1093/bja/aew064] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/28/2016] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Neonatal exposure to anaesthetics such as sevoflurane has been reported to result in behavioural deficits in rodents. However, while oxidative injury is thought to play an underlying pathological role, the mechanisms of neurotoxicity remain unclear. In the present study, we investigated whether the NADPH oxidase inhibitor apocynin protects against long-term memory impairment produced by neonatal sevoflurane exposure in mice. METHODS Postnatal day six mice were divided into four groups; (1) non-anaesthesia, (2) intraperitoneal apocynin (50 mg kg(-1)) treatment, (3) 3% sevoflurane exposure for 6 h, and (4) apocynin treatment combined with sevoflurane exposure. Superoxide concentrations and NADPH oxidase expression in the brain were determined using dihydroethidium fluorescence and immunoblotting, respectively. Cleaved caspase-3 immunoblotting was used for the detection of apoptosis, and cytochrome c immunoblotting was performed to evaluate mitochondrial function. Long-term cognitive impairment was evaluated using the fear conditioning test in adulthood. RESULTS Sevoflurane exposure increased concentrations of superoxide (109%) and the NADPH oxidase subunit p22phox (39%) in the brain, and apocynin abolished these increases. Neonatal sevoflurane exposure caused learning deficits in adulthood. Apocynin also maintained long-term memory function in mice given neonatal sevoflurane exposure, and it reduced apoptosis and decreased cytochrome c concentrations in the brains of these mice. CONCLUSIONS Apocynin reduces neuronal apoptosis and protects against long-term memory impairment in mice, neonatally exposed to sevoflurane by reducing superoxide concentrations. These findings suggest that NADPH oxidase inhibitors may protect against cognitive dysfunction resulting from neonatal anaesthesia.
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Clinical Implications of C-Reactive Protein as a Prognostic Marker in Advanced Cancer Patients in Palliative Care Settings. J Pain Symptom Manage 2016; 51:860-7. [PMID: 26826676 DOI: 10.1016/j.jpainsymman.2015.11.025] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Revised: 11/25/2015] [Accepted: 12/01/2015] [Indexed: 02/07/2023]
Abstract
CONTEXT Plasma C-reactive protein (CRP) levels are elevated in patients with advanced cancer. OBJECTIVES To investigate CRP as a prognostic marker in palliative settings. METHODS This multicenter prospective cohort study comprised 2426 patients. Laboratory data were obtained at baseline, and all patients were followed until death or six months after their enrollment. A total of 1511 patients were eligible for the analyses. They were divided into four groups: low-CRP (CRP < 1 mg/dL), moderate-CRP (1 ≤ CRP <5 mg/dL), high-CRP (5 ≤ CRP <10 mg/dL), and very high-CRP (10 mg/dL ≤ CRP) groups. Survival was investigated by the Kaplan-Meier method with the log-rank test. The 30-, 60-, and 90-day mortality rates were tested by Chi-squared tests. Univariate- and multivariate-adjusted hazard ratios (HRs) and 95% CIs in each group were calculated using Cox proportional hazard models. RESULTS Survival rate decreased and mortality rate increased with increasing CRP level. The differences in survival and 30-, 60-, and 90-day mortality rates among the groups were statistically significant (P < 0.001). Baseline CRP level was significantly associated with a higher risk of mortality after adjustment for age, gender, primary tumor site, metastasis, chemotherapy, Eastern Cooperative Oncology Group Performance Status, and setting of care (moderate-CRP: HR 1.47 [95% CI 1.24-1.73], high-CRP: HR 2.09 [95% CI 1.74-2.50], and very high-CRP: HR 2.55 [95% CI 2.13-3.05] vs. low-CRP). CONCLUSION Clear dose-effect relationships between elevated CRP levels and prognoses indicate that CRP could be useful in predicting prognoses in patients with advanced cancer.
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Retrospective study of safety and efficacy of oxycodone for oxycodone-naive patients with or without hepatic dysfunction. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv472.180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Comparison of Renal Scintigraphy and Computed Tomographic Renal Volumetry for Determining Split Renal Function and Estimating Post-Transplant Renal Function. Transplant Proc 2015; 47:2700-2. [DOI: 10.1016/j.transproceed.2015.07.037] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2015] [Accepted: 07/21/2015] [Indexed: 10/22/2022]
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Differential impacts of duration of untreated psychosis (DUP) on cognitive function in first-episode schizophrenia according to mode of onset. Eur Psychiatry 2015; 30:995-1001. [DOI: 10.1016/j.eurpsy.2015.08.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Revised: 08/17/2015] [Accepted: 08/18/2015] [Indexed: 01/10/2023] Open
Abstract
AbstractBackgroundThe mode of onset and the course of schizophrenia illness exhibit substantial individual variations. Previous studies have pointed out that the mode of onset affects the duration of untreated psychosis (DUP) and clinical outcomes, such as cognitive and social functioning. This study attempted to clarify the association between the DUP and clinical features, taking the different modes of onset into consideration, in a prospective longitudinal study examining patients with first-episode schizophrenia.MethodsThis study was conducted in six areas of Japan. Patients with first-episode schizophrenia were followed for over 18 months. Cognitive function, psychopathology, and social functioning were assessed at baseline and at 6, 12, and 18-month follow-up points.ResultsWe identified 168 patients and sufficient information was available to determine the DUP and the mode of onset for 156 patients (92.9%): 79 had an acute onset, and 77 had an insidious onset. The DUP was significantly associated with quality of life (QOL), social functioning, and cognitive function at most of the follow-up points in the insidious-onset group. The DUP and negative symptoms at baseline were significant predictors of cognitive function at the 18-month follow-up in the insidious-onset group.ConclusionsThe present results further support the hypothesis that the DUP affects QOL, social functioning, and cognitive function over the course of illness, especially in patients with an insidious onset. Effective strategies for detecting and caring for individuals with insidious onset early during the course of schizophrenia will be essential for achieving a full patient recovery.
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Validation of the Simplified Palliative Prognostic Index Using a Single Item From the Communication Capacity Scale. J Pain Symptom Manage 2015; 50:542-7.e4. [PMID: 26048734 DOI: 10.1016/j.jpainsymman.2015.04.021] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Revised: 04/03/2015] [Accepted: 04/19/2015] [Indexed: 11/16/2022]
Abstract
CONTEXT Although the Palliative Prognostic Index (PPI) is a reliable and validated tool to predict the survival of terminally ill cancer patients, all clinicians cannot always precisely diagnose delirium. OBJECTIVES The primary aim of this study was to examine the predictive value of a simplified PPI. In the simplified PPI, a single item from the Communication Capacity Scale was substituted for the delirium item of the original. METHODS This multicenter prospective cohort study was conducted in Japan from September 2012 through April 2014 and involved 16 palliative care units, 19 hospital-based palliative care teams, and 23 home-based palliative care services. Palliative care physicians recorded clinical variables at the first assessment and followed up patients six months later. RESULTS A total of 2425 subjects were recruited; 2343 had analyzable data. The C-statistics of the original and simplified PPIs were 0.801 and 0.800 for three week and 0.800 and 0.781 for six-week survival predictions, respectively. The sensitivity and specificity for survival predictions using the simplified PPI were 72.9% and 67.6% (for three week) and 80.3% and 61.8% (for six week), respectively. CONCLUSION The simplified PPI showed essentially the same predictive value as the original PPI and is an alternative when clinicians have difficulties in diagnosing delirium.
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1510 Clinical implications of C-reactive protein as a prognostic marker in advanced cancer patients in palliative settings. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)30600-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Preferences of advanced cancer patients for communication on anticancer treatment cessation and the transition to palliative care. Cancer 2015; 121:4240-9. [DOI: 10.1002/cncr.29635] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Revised: 05/27/2015] [Accepted: 05/27/2015] [Indexed: 12/15/2022]
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Improvements in Physicians' Knowledge, Difficulties, and Self-Reported Practice After a Regional Palliative Care Program. J Pain Symptom Manage 2015; 50:232-40. [PMID: 25847849 DOI: 10.1016/j.jpainsymman.2015.02.025] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 02/12/2015] [Accepted: 02/19/2015] [Indexed: 10/23/2022]
Abstract
CONTEXT Although several studies have explored the effects of regional palliative care programs, no studies have investigated the changes in physician-related outcomes. OBJECTIVES The primary aims of this study were to: (1) clarify the changes in knowledge, difficulties, and self-reported practice of physicians before and after the intervention, (2) explore the potential associations between the level of physicians' participation in the program and outcomes, and (3) identify the reasons and characteristics of physicians who did not participate in the program. METHODS As a part of the regional palliative care intervention trial, questionnaires were sent to physicians recruited consecutively to obtain a representative sample of each region. Physician-reported knowledge, difficulty of palliative care, and self-perceived practice were measured using the Palliative Care Knowledge Test, Palliative Care Difficulty Scale, and Palliative Care Self-Reported Practice Scale (PCPS), respectively. The level of their involvement in the program and reason for non-participation were ascertained from self-reported questionnaires. RESULTS The number of eligible physicians identified was 1870 in pre-intervention and 1763 in post-intervention surveys, and we obtained 911 and 706 responses. Total scores of the Palliative Care Knowledge Test, PCPS, and PCPS were significantly improved after the intervention, with effect sizes of 0.30, 0.52, and 0.17, respectively. Physicians who participated in workshops more frequently were significantly more likely to have better knowledge, less difficulties, and better self-reported practice. CONCLUSION After the regional palliative care program, there were marked improvements in physicians' knowledge and difficulties. These improvements were associated with the level of physicians' participation in the program.
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Surprise Questions for Survival Prediction in Patients With Advanced Cancer: A Multicenter Prospective Cohort Study. Oncologist 2015; 20:839-44. [PMID: 26054631 DOI: 10.1634/theoncologist.2015-0015] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Accepted: 03/25/2015] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Predicting the short-term survival in cancer patients is an important issue for patients, family, and oncologists. Although the prognostic accuracy of the surprise question has value in 1-year mortality for cancer patients, the prognostic value for short-term survival has not been formally assessed. The primary aim of the present study was to assess the prognostic value of the surprise question for 7-day and 30-day survival in patients with advanced cancer. PATIENTS AND METHODS The present multicenter prospective cohort study was conducted in Japan from September 2012 through April 2014, involving 16 palliative care units, 19 hospital-based palliative care teams, and 23 home-based palliative care services. RESULTS We recruited 2,425 patients and included 2,361 for analysis: 912 from hospital-based palliative care teams, 895 from hospital palliative care units, and 554 from home-based palliative care services. The sensitivity, specificity, positive predictive value, and negative predictive value of the 7-day survival surprise question were 84.7% (95% confidence interval [CI], 80.7%-88.0%), 68.0% (95% CI, 67.3%-68.5%), 30.3% (95% CI, 28.9%-31.5%), and 96.4% (95% CI, 95.5%-97.2%), respectively. The sensitivity, specificity, positive predictive value, and negative predictive value for the 30-day surprise question were 95.6% (95% CI, 94.4%-96.6%), 37.0% (95% CI, 35.9%-37.9%), 57.6% (95% CI, 56.8%-58.2%), and 90.4% (95% CI, 87.7%-92.6%), respectively. CONCLUSION Surprise questions are useful for screening patients for short survival. However, the high false-positive rates do not allow clinicians to provide definitive prognosis prediction. IMPLICATIONS FOR PRACTICE The findings of this study indicate that clinicians can screen patients for 7- or 30-day survival using surprise questions with 90% or more sensitivity. Clinicians cannot provide accurate prognosis estimation, and all patients will not always die within the defined periods. The screened patients can be regarded as the subjects to be prepared for approaching death, and proactive discussion would be useful for such patients.
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