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Seiler A, Amann M, Hertler C, Christ SM, Schettle M, Kaeppeli BM, Jung-Amstutz J, Nigg C, Pestalozzi BC, Imesch P, Dummer R, Blum D, Jenewein J. Effects of dignity therapy on psychological distress and wellbeing of palliative care patients and family caregivers - a randomized controlled study. BMC Palliat Care 2024; 23:73. [PMID: 38486192 PMCID: PMC10938771 DOI: 10.1186/s12904-024-01408-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 03/08/2024] [Indexed: 03/18/2024] Open
Abstract
BACKGROUND This study extended the original Dignity Therapy (DT) intervention by including partners and family caregivers (FCs) of terminally-ill cancer patients with the overall aim of evaluating whether DT can mitigate distress in both patients nearing the end of life and their FCs. METHODS In this multicenter, randomized controlled trial (RCT), a total of 68 patients with life expectancy < 6 months and clinically-relevant stress levels (Hospital Anxiety Depression total score; HADStot ≥ 8) including their FCs were randomly assigned to DT, DT + (including their FCs), or standard palliative care (SPC) in a 1:1:1 ratio. Study participants were asked to complete a set of questionnaires pre- and post-intervention. RESULTS The coalesced group (DT and DT +) revealed a significant increase in patients' perceived quality of life (FACIT-Pal-14) following the intervention (mean difference 6.15, SD = 1.86, p < 0.01). We found a statistically significant group-by-time interaction effect: while the HADStot of patients in the intervention group remained stable over the pre-post period, the control group's HADStot increased (F = 4.33, df = 1, 82.9; p < 0.05), indicating a protective effect of DT. Most patients and their FCs found DT useful and would recommend it to other individuals in their situation. CONCLUSIONS The DT intervention has been well-received and shows the potential to increase HRQoL and prevent further mental health deterioration, illness burden and suffering in terminally-ill patients. The DT intervention holds the potential to serve as a valuable tool for facilitating end-of-life conversations among terminally-ill patients and their FCs. However, the implementation of DT within the framework of a RCT in a palliative care setting poses significant challenges. We suggest a slightly modified and less resource-intensive version of DT that is to provide the DT inventory to FCs of terminally-ill patients, empowering them to ask the questions that matter most to them over their loved one's final days. TRIAL REGISTRATION This study was registered with Clinical Trial Registry (ClinicalTrials.gov -Protocol Record NCT02646527; date of registration: 04/01/2016). The CONSORT 2010 guidelines were used for properly reporting how the randomized trial was conducted.
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Affiliation(s)
- Annina Seiler
- Department of Radiation Oncology, Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland.
| | - Manuel Amann
- Department of Radiation Oncology, Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Caroline Hertler
- Department of Radiation Oncology, Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Sebastian M Christ
- Department of Radiation Oncology, Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Markus Schettle
- Department of Radiation Oncology, Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | | | | | | | - Bernhard C Pestalozzi
- Department of Medical Oncology and Hematology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Patrick Imesch
- Department of Gynecology, University Hospital Zurich, Zurich, Switzerland
| | - Reinhard Dummer
- Department of Dermatology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - David Blum
- Department of Radiation Oncology, Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Josef Jenewein
- Privatklinik Hohenegg, Meilen, Switzerland
- University of Zurich, Zurich, Switzerland
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Marti L, Hünerwadel E, Hut B, Christ SM, Däster F, Schettle M, Seiler A, Blum D, Hertler C. Characteristics and clinical challenges in patients with substance use disorder in palliative care-experience from a tertiary center in a high-income country. BMC Palliat Care 2024; 23:28. [PMID: 38287302 PMCID: PMC10826251 DOI: 10.1186/s12904-024-01366-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/22/2024] [Indexed: 01/31/2024] Open
Abstract
BACKGROUND Access to palliative care is often limited for challenging and vulnerable groups, including persons with substance use disorders. However, with optimized healthcare options and liberal substitution policies, this patient group is likely to increase over the upcoming years, and comorbidities will also influence the need for palliative support. Here, we aim at analyzing characteristics and specific challenges associated with substance use disorders (SUD) in palliative care. METHODS We retrospectively reviewed all patients diagnosed with substance use disorder that were treated at our Competence Center Palliative Care within the University Hospital Zurich, Switzerland between 2015 and 2021. Patient characteristics, including age, gender, duration of hospitalization, as well as specific metrics like body mass index, distinct palliative care assessment scores, and in-hospital opioid consumption were retrieved from the electronic patient files. Demographics and clinical data were analyzed by descriptive statistics, and compared to those of a control group of palliative care patients without SUD. An opioid calculator was used to standardize opioid intake based on morphine equivalents for meaningful comparisons. RESULTS The primary characteristics revealed that the majority of individuals were single (56%), had no children (83%), lived alone (39%), and were either unemployed or recipients of a disability pension (in total 50%). Nicotine (89%), opioids (67%), and alcohol (67%) were the most used substances. We identified various comorbidities including psychiatric illnesses alongside SUD (56%), hepatitis A, B, or C (33%), and HIV infection (17%). Patients with SUD were significantly younger (p < 0.5), predominantly male (p < 0.05), and reported a higher prevalence of pain (p < 0.5) compared to the standard cohort of palliative patients. Regarding the challenges most frequently reported by healthcare practitioners, non-compliance, multimorbidity, challenging communication, biographical trauma, lack of social support, and unstable housing situations played a key role. CONCLUSION Patients with SUD represent a complex and vulnerable group dealing with multiple comorbidities that profoundly affect both their physical and psychological well-being. Understanding their unique characteristics is pivotal in providing precise and suitable palliative care.
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Affiliation(s)
| | | | - Bigna Hut
- University of Zurich, Zurich, Switzerland
| | - Sebastian M Christ
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
- Department of Radiation Oncology, University Hospital Zurich, Zurich, Switzerland
| | - Fabienne Däster
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
| | - Markus Schettle
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
| | - Annina Seiler
- University of Zurich, Zurich, Switzerland
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
| | - David Blum
- University of Zurich, Zurich, Switzerland
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
| | - Caroline Hertler
- University of Zurich, Zurich, Switzerland.
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland.
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Christ SM, Hünerwadel E, Hut B, Ahmadsei M, Matthes O, Seiler A, Schettle M, Blum D, Hertler C. Socio-economic determinants for the place of last care: results from the acute palliative care unit of a large comprehensive cancer center in a high-income country in Europe. BMC Palliat Care 2023; 22:114. [PMID: 37550688 PMCID: PMC10408184 DOI: 10.1186/s12904-023-01240-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 08/01/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND AND INTRODUCTION The place of last care carries importance for patients at the end of life. It is influenced by the realities of the social welfare and healthcare systems, cultural aspects, and symptom burden. This study aims to investigate the place of care trajectories of patients admitted to an acute palliative care unit. MATERIALS AND METHODS The medical records of all patients hospitalized on our acute palliative care unit in 2019 were assessed. Demographic, socio-economic and disease characteristics were recorded. Descriptive and inferential statistics were used to identify determinants for place of last care. RESULTS A total of 377 patients were included in this study. Median age was 71 (IQR, 59-81) years. Of these patients, 56% (n = 210) were male. The majority of patients was Swiss (80%; n = 300); about 60% (n = 226) reported a Christian confession; and 77% had completed high school or tertiary education. Most patients (80%, n = 300) had a cancer diagnosis. The acute palliative care unit was the place of last care for 54% of patients. Gender, nationality, religion, health insurance, and highest level of completed education were no predictors for place of last care, yet previous outpatient palliative care involvement decreased the odds of dying in a hospital (OR, 0.301; 95% CI, 0.180-0.505; p-value < 0.001). CONCLUSION More than half of patients admitted for end-of-life care died on the acute palliative care unit. While socio-economic factors did not determine place of last care, previous involvement of outpatient palliative care is a lever to facilitate dying at home.
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Affiliation(s)
- Sebastian M Christ
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Zurich, Switzerland.
| | | | - Bigna Hut
- Faculty of Medicine, University of Zurich, Zurich, Switzerland
| | - Maiwand Ahmadsei
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Oliver Matthes
- Department of Consultant Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Annina Seiler
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Markus Schettle
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - David Blum
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Caroline Hertler
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
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Seiler A, Pelz S, Wolfensberger F, Hertler C, Schettle M, Schlögl M, Peng-Keller S, Blum D. [End-of-Life Dreams and Visions]. Praxis (Bern 1994) 2023; 112:297-303. [PMID: 37042410 DOI: 10.1024/1661-8157/a004020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
End-of-Life Dreams and Visions Abstract: End-of life dreams and visions (ELDVs) or so-called death bed phenomena are transcendent experiences at the end of life that can be visual, auditory and/or kinesthetic, and often include visions of (deceased) loved ones, close friends or perceptions of places, travels, bright lights, or music. ELDVs typically occur weeks to hours prior to death and may comfort the dying and prepare spiritually for the end of life. Such experiences are frequently reported by dying individuals, the prevalence varying between 30 and 80%, but in the clinical context ELDVs are usually neglected, but interpreted and treated as pathological changes in the brain that result in, and from, delirium. This article tries to enlighten the occurrence, the contents and meanings of ELDVs in dying persons as opposed to delirium and night dreams using findings from the literature and from clinical observations. Implications of these conclusions for palliative care and the therapeutic relevance of ELDVs when taking care of dying individuals and their loved ones will also be discussed.
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Affiliation(s)
- Annina Seiler
- Klinik für Radio-Onkologie, Kompetenzzentrum Palliative Care, Universitätsspital Zürich, Zürich, Schweiz
| | - Stefan Pelz
- Klinik für Radio-Onkologie, Kompetenzzentrum Palliative Care, Universitätsspital Zürich, Zürich, Schweiz
| | - Fanny Wolfensberger
- Klinik für Radio-Onkologie, Kompetenzzentrum Palliative Care, Universitätsspital Zürich, Zürich, Schweiz
| | - Caroline Hertler
- Klinik für Radio-Onkologie, Kompetenzzentrum Palliative Care, Universitätsspital Zürich, Zürich, Schweiz
| | - Markus Schettle
- Klinik für Radio-Onkologie, Kompetenzzentrum Palliative Care, Universitätsspital Zürich, Zürich, Schweiz
| | - Mathias Schlögl
- Klinik für Geriatrie, Barmelweid, Schweiz
- Universitäre Klinik für Akutgeriatrie, Stadtspital Waid, Zürich, Schweiz
| | | | - David Blum
- Klinik für Radio-Onkologie, Kompetenzzentrum Palliative Care, Universitätsspital Zürich, Zürich, Schweiz
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Ahmadsei M, Christ S, Seiler A, Vlaskou Badra E, Willmann J, Hertler C, Guckenberger M. PO-1063 Quality-of-life and perceptions in cancer patients treated with multiple courses of radiotherapy. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)03027-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ahmadsei M, Christ SM, Seiler A, Vlaskou Badra E, Willmann J, Hertler C, Guckenberger M. Quality-of-life and toxicity in cancer patients treated with multiple courses of radiation therapy. Clin Transl Radiat Oncol 2022; 34:23-29. [PMID: 35313618 PMCID: PMC8933336 DOI: 10.1016/j.ctro.2022.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 03/13/2022] [Accepted: 03/14/2022] [Indexed: 11/24/2022] Open
Abstract
Multiple repeat radiotherapy courses are used more frequently. Prediction of tolerability, quality of life and toxicity remains a challenge. Patients treated with a minimum of five radiotherapies show a stable quality of life. Yet, fatigue and low levels of hemoglobin and lymphocytes are long-term side effects.
Background Treatment of metastatic cancer patients with multiple repeat courses of radiotherapy has become more frequent due to their improved overall survival. However, very little is known about their long-term outcome. This analysis reports on the quality-of-life, hematologic toxicity, patient-reported experiences and satisfaction, and psychological distress of cancer patients treated with multiple repeat radiotherapy. Methods All patients treated with ≥5 courses of radiotherapy between 2011 and 2019 at the Department of Radiation Oncology, University Hospital Zurich (USZ) were screened for this study. A course of radiotherapy was defined as all treatment sessions to one anatomical site under one medical indication. All patients completed two questionnaires: EORTC QLQ-C30 questionnaire for quality-of-life and a questionnaire evaluating psychological distress and patient-reported experiences. Hematologic toxicities were assessed via a recent blood sample. Results Of n = 33 patients treated with ≥5 radiotherapy courses and being alive, 20 (60.6%) participated in this study. The most common primary tumor was non-small cell lung cancer (n = 14, 42.4%). The most common sites of irradiation were brain (n = 78, 37.1%) and bone metastases (n = 59, 28.1%). All participating patients reported that they had experienced a subjective benefit from multiple repeat radiotherapy and denied increased side effects in later radiotherapy courses. Yet, 45% (n = 9) of the patients reported an increase of psychological distress with increasing numbers of radiotherapy treatments. While global health status was stable, patients having received multiple repeat radiotherapy reported increased fatigue (p = <0.006). Blood analysis showed significantly reduced hemoglobin and lymphocyte levels compared to the healthy population (p = <0.03). Discussion and conclusion Patient-reported experiences and satisfaction of long-term cancer patients treated with multiple repeat radiotherapy are positive. However, increased levels of fatigue and significantly reduced hemoglobin and lymphocyte levels were observed. These data indicate the need to further investigate the effects of multiple courses of radiotherapy in chronic cancer patients.
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Christ SM, Schettle M, Willmann J, Ahmadsei M, Seiler A, Blum D, Guckenberger M, Andratschke N, Hertler C. Validation and extension of the METSSS score in a metastatic cancer patient cohort after palliative radiotherapy within the last phase of life. Clin Transl Radiat Oncol 2022; 34:107-111. [PMID: 35496816 PMCID: PMC9038557 DOI: 10.1016/j.ctro.2022.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 04/03/2022] [Accepted: 04/10/2022] [Indexed: 12/02/2022] Open
Abstract
Predictive tools are intended to improve decision-making and personalize treatment. The “METSSS score” was proposed to predict survival after palliative radiotherapy. An extension of the “METSSS score” to radiotherapy during end-of-life proved valid. To assess the real quality of the tool, its routine use in clinical practice is encouraged.
Introduction and background Choosing the right treatment for the right patient in a setting of metastatic cancer disease remains a challenge. To facilitate clinical decision-making, predictive tools have been developed to personalize treatment. Here, we aim to assess the use of the recently proposed “METSSS score” as a prognostic tool for overall survival of cancer patients after palliative radiotherapy in the last phase of life. Methods All patients treated with palliative radiotherapy at the end-of-life at the Department of Radiation Oncology of the University Hospital Zurich between January 2010 and December 2019 were included in this study. Data on demographics, diagnosis, treatment and comorbidities was extracted from the treatment planning and the electronical medical records system. To statistically assess the validity of the “METSSS score”, the mortality risk score was calculated, followed by stratification of all patients to prognostic risk groups. The prediction of the 1-year overall survival estimates was subsequently calculated. Results Over the past decade, 274 patients have received palliative radiotherapy during the end-of-life period. One third of patients was female (34%, n = 93). The most frequent primary tumor was lung cancer (n = 121, 44%), and 55% of patients (n = 152) had no comorbidities according to the Charlson-Deyo comorbidity index. The most common radiotherapy site was the brain and eye region (42%, n = 115). The median actual overall survival of all patients was 40 days from the start of radiotherapy. The “METSSS score” survival model predicted that 269 patients (98.1%) belong into the high-risk, four patients (1.5%) into the medium-risk, and one patient (0.4%) into the low-risk group. The predicted median 1-year overall survival was 10%. Discussion The METSSS score correctly predicted the survival of our end-of-life patient cohort by assigning them into the highest risk category, and it can therefore serve as a decision-making tool when assigning patient to symptomatic radiotherapy.
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Seiler A, Schettle M, Amann M, Gaertner S, Wicki S, Christ SM, Theile G, Feuz M, Hertler C, Blum D. Virtual Reality Therapy in Palliative Care: A Case Series. J Palliat Care 2022:8258597221086767. [PMID: 35293818 DOI: 10.1177/08258597221086767] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Virtual reality (VR) opens a variety of therapeutic options to improve symptom burden in patients with advanced disease. Until to date, only few studies have evaluated the use of VR therapy in the context of palliative care. This case series aims to evaluate the feasibility and acceptability of VR therapy in a population of palliative care patients. METHODS In this single-site case series, we report on six palliative care patients undergoing VR therapy. The VR therapy consisted of a one-time session ranging between 20 to 60 minutes depending on the patient's needs and the content chosen for the VR sessions. A semi-structured survey was conducted and the Edmonton Symptom Assessment System (ESAS) and the Distress Thermometer were performed pre- and post-intervention. RESULTS Overall, VR therapy was well accepted by all patients. Five out of six patients reported having appreciated VR therapy. There were individual differences of perceived effects using VR therapy. The semi-structured survey revealed that some patients felt a temporary detachment from their body and that patients were able to experience the VR session as a break from omnipresent worries and the hospital environment ("I completely forgot where I am"). There was a considerable reduction in the total ESAS score post-treatment (T0 ESASTot = 27.2; T1 ESASTot = 18.8) and a slightly reduction in distress (T0 DTTot = 4.4; T1 DTTot = 3.8). However, two patients were more tired after the intervention.Significance of Results: Our preliminary results demonstrate that VR therapy is acceptable, feasible and safe for use within a palliative care population and appears to be a viable treatment option. Clinical trials are both warranted and necessary to confirm any therapeutic effects of VR therapy, as is the need to tailor VR systems better for use in palliative care settings.
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Affiliation(s)
- A Seiler
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - M Schettle
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
| | - M Amann
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
| | - Sophie Gaertner
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
| | - Stefan Wicki
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
- Internal Medicine Centre, Hirslanden Klinik Aarau, Switzerland
| | - S M Christ
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
| | - G Theile
- Clinic Susenberg, Zurich, Switzerland
| | - M Feuz
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
| | - C Hertler
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
| | - D Blum
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
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Christ SM, Ahmadsei M, Seiler A, Vlaskou Badra E, Willmann J, Hertler C, Guckenberger M. Continuity and coordination of care in highly selected chronic cancer patients treated with multiple repeat radiation therapy. Radiat Oncol 2021; 16:227. [PMID: 34819112 PMCID: PMC8611895 DOI: 10.1186/s13014-021-01949-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 11/04/2021] [Indexed: 11/10/2022] Open
Abstract
Introduction and background As cancer is developing into a chronic disease due to longer survival, continuity and coordination of oncological care are becoming more important for patients. As radiation oncology departments are an integral part of cancer care and as repeat irradiation becomes more commonplace, the relevance of continuity and coordination of care in operating procedures is increasing. This study aims to perform a single-institution analysis of cancer patients in which continuity and coordination of care matters most, namely the highly selected group with multiple repeat course radiotherapy throughout their chronic disease. Materials and methods All patients who received at least five courses of radiotherapy at the Department of Radiation Oncology at the University Hospital Zurich from 2011 to 2019 and who were alive at the time of the initiation of this project were included into this study. Patient and treatment characteristics were extracted from the hospital information and treatment planning systems. All patients completed two questionnaires on continuity of care, one of which was designed in-house and one of which was taken from the literature. Results Of the 33 patients identified at baseline, 20 (60.6%) participated in this study. A median of 6 years (range 3–13) elapsed between the first and the last visit at the cancer center. The median number of involved primary oncologists at the radiation oncology department was two (range 1–5). Fifty-seven percent of radiation therapy courses were preceded by a tumor board discussion. Both questionnaires showed high levels of experienced continuity of care. No statistically significant differences in experienced continuity of care between groups with more or less than two primary oncologists was found. Discussion and conclusion Patients treated with multiple repeat radiation therapy at our department over the past decade experienced high levels of continuity of care, yet further efforts should be undertaken to coordinate care among oncological disciplines in large cancer centers through better and increased use of interdisciplinary tumor boards. Supplementary Information The online version contains supplementary material available at 10.1186/s13014-021-01949-5.
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Affiliation(s)
- Sebastian M Christ
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland.
| | - Maiwand Ahmadsei
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Annina Seiler
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland.,Competence Center for Palliative Care, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Eugenia Vlaskou Badra
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Jonas Willmann
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
| | - Caroline Hertler
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland.,Competence Center for Palliative Care, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Matthias Guckenberger
- Department of Radiation Oncology, University Hospital Zurich, University of Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
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Seiler A, Meyer R, Boettger S. [Delirium Management in Palliative Care]. Praxis (Bern 1994) 2021; 110:872-878. [PMID: 34814715 DOI: 10.1024/1661-8157/a003782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Delirium Management in Palliative Care Abstract. Delirium is one of the most common neuropsychiatric complications in patients with advanced incurable disease. End-of-life delirium is common but is often overlooked, undiagnosed or incorrectly diagnosed/untreated. Delirium should also be treated in a palliative situation - as far as possible - because persistent delirious states increase the patient's fragility, limit physical functionality and shorten the lifespan. In addition, acute states of confusion trigger high levels of distress in affected patients and their relatives, impair the quality of life and a dignified dying process. While hallucinations and visions at the end of life are interpreted as delirium in medicine and treated as such, this phenomenon is interpreted by philosophical and theological hermeneutics as a resource that can help patients and their relatives to reconcile with past life events and to deal with the process of dying. However, the occurrence of end-of-life visions as opposed to delirium has not yet been studied very much and requires more detailed exploration.
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Affiliation(s)
- Annina Seiler
- Kompetenzzentrum Palliative Care, Klinik für Radio-Onkologie, Universitätsspital Zürich, Universität Zürich, Zürich
| | - Rafael Meyer
- Klinik für Konsiliar-, Alters- und Neuropsychiatrie, Zentrum für Konsiliar- und Liaisonpsychiatrie und Psychosomatik, Psychiatrische Dienste Aargau AG, Windisch
| | - Soenke Boettger
- Klinik für Gastroenterologie und Hepatologie, Universitätsspital Zürich, Universität Zürich, Zürich
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Blum D, Seiler A, Schmidt E, Pavic M, Strasser F. Patterns of integrating palliative care into standard oncology in an early ESMO designated center: a 10-year experience. ESMO Open 2021; 6:100147. [PMID: 33984671 PMCID: PMC8134655 DOI: 10.1016/j.esmoop.2021.100147] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/26/2021] [Accepted: 04/09/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Integration of specialist palliative care (PC) into standard oncology care is recommended. This study investigated how integration at the Cantonal Hospital St. Gallen (KSSG) was manifested 10 years after initial accreditation as a European Society for Medical Oncology (ESMO) Designated Center (ESMO-DC) of Integrated Oncology and Palliative Care. METHODS A chart review covering the years 2006-2009 and 2016 was carried out in patients with an incurable malignancy receiving PC. Visual graphic analysis was utilized to identify patterns of integration of PC into oncology based on the number and nature of medical consultations recorded for both specialties. A follow-up cohort collected 10 years later was analyzed and changes in patterns of integrating specialist PC into oncology were compared. RESULTS Three hundred and forty-five patients from 2006 to 2009 and 64 patients from 2016 were included into analyses. Four distinct patterns were identified using visual graphic analysis. The 'specialist PC-led pattern' (44.9%) and the 'oncology-led pattern' (20.3%) represent disciplines that took primary responsibility for managing patients, with occasional and limited involvement from other disciplines. Patients in the 'concurrent integrated care pattern' (18.3%) had medical consultations that frequently bounced between specialist PC and oncology. In the 'segmented integrated care pattern' (16.5%), patients had sequences of continuous consultations provided by one discipline before alternating to a stretch of consultations provided by the other specialty. In the 2016 follow-up, while the 'oncology-led pattern' occurred significantly less frequently relative to the 'specialist PC-led pattern' and the 'segmented integrated care pattern', the 'concurrent integrated care pattern' emerged more frequently when compared with the 2006-2009 follow-up. CONCLUSION The 'specialist PC-led pattern' was the most prominent pattern in this data. The 2016 follow-up showed that a growing number of patients received a collaborative pattern of care, indicating that integration of specialist PC into standard oncology can manifest as either segmented or concurrent care pathways. Our data suggest a closer, more dynamic and flexible collaboration between oncology and specialist PC early in the disease course of patients with advanced cancer and concurrent with active treatment.
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Affiliation(s)
- D. Blum
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland,Correspondence to: Dr David Blum, Competence Center Palliative Care, Department of Radiation Oncology, University Hospital Zurich (USZ), Rämistrasse 100, CH-8091 Zürich, Switzerland. Tel: +044-255-37-42; Mob: +079-154-87-47
| | - A. Seiler
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland,Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - E. Schmidt
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland,Oncological Palliative Medicine, Clinic Oncology/Hematology, Cantonal Hospital St. Gallen, Switzerland
| | - M. Pavic
- Department of Radiation Oncology, Competence Center Palliative Care, University Hospital Zurich, Zurich, Switzerland
| | - F. Strasser
- Oncological Palliative Medicine, Clinic Oncology/Hematology, Cantonal Hospital St. Gallen, Switzerland
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12
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Ni H, Kumbrink J, Mayr D, Seiler A, Hagemann F, Degenhardt T, Sagebiel S, Wuerstlein R, Harbeck N, Eggersmann T. 55P Molecular risk factors for distant metastases in premenopausal patients with HR+/HER2- EBC. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.03.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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13
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Eichenlaub M, Ruettner B, Seiler A, Jenewein J, Boehler A, Benden C, Wutzler U, Goetzmann L. The Actualization of the Transplantation Complex on the Axis of Psychosomatic Totality-Results of a Qualitative Study. Healthcare (Basel) 2021; 9:healthcare9040455. [PMID: 33921523 PMCID: PMC8069072 DOI: 10.3390/healthcare9040455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/31/2021] [Accepted: 04/09/2021] [Indexed: 11/16/2022] Open
Abstract
Although transplantation medicine is not new, there is a clinically justified gap in the existing literature with respect to the psychological processing of lung transplants. The present study aims to examine whether lung transplantation leads to an actualization of psychological, e.g., oral-sadistic fantasies. Following a qualitative approach, 38 lung transplant patients were interviewed three times within the first six months after transplantation. Data analysis focused on identifying unconscious and conscious material. The inter-rater reliability for all codes was calculated using Krippendorff’s Alpha (c-α-binary = 0.94). Direct and implicit evidence of a so-called transplantation complex was detected e.g., regarding the “incorporation” of the dead donor and his lungs. These processes occur predominantly at an imaginary level and are related to the body. Our findings emphasize that such psychological aspects should be borne in mind in the psychological treatment of lung-transplant patients in order to improve the processing of lung transplants, and that this might have a positive effect on patient adherence.
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Affiliation(s)
- Marie Eichenlaub
- Department of Psychology, Medical School Hamburg MSH, 20457 Hamburg, Germany;
- Correspondence:
| | - Barbara Ruettner
- Department of Psychology, Medical School Hamburg MSH, 20457 Hamburg, Germany;
| | - Annina Seiler
- Department of Radiation Oncology and Competence Center for Palliative Care and Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich and University of Zurich, 8091 Zurich, Switzerland;
| | - Josef Jenewein
- Department of Medical Psychology and Psychotherapy, University Hospital of Graz, 8036 Graz, Austria;
| | | | - Christian Benden
- Faculty of Medicine, University of Zurich, 8006 Zurich, Switzerland;
| | - Uwe Wutzler
- Clinic for Psychosomatic Medicine and Psychotherapy, Asklepios Fachklinikum Stadtroda, 07646 Stadtroda, Germany;
| | - Lutz Goetzmann
- Institute of Philosophy, Psychoanalysis and Cultural Studies (IPPK), 12047 Berlin, Germany;
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14
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Zipser CM, Seiler A, Deuel J, Ernst J, Hildenbrand F, von Känel R, Boettger S. Hospital-wide evaluation of delirium incidence in adults under 65 years of age. Psychiatry Clin Neurosci 2020; 74:669-670. [PMID: 32945082 DOI: 10.1111/pcn.13155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 08/26/2020] [Accepted: 09/14/2020] [Indexed: 12/18/2022]
Affiliation(s)
- Carl M Zipser
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, Zurich, Switzerland.,Balgrist University Hospital, Department of Neurology and Neurophysiology, Zurich, Switzerland
| | - Annina Seiler
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Jeremy Deuel
- Department of Hematology, School of Clinical Medicine, University of Cambridge, Cambridge, UK.,Department of Hematology, University Hospital Zurich, Zurich, Switzerland
| | - Jutta Ernst
- Institute of Nursing Science, University of Zurich, Zurich, Switzerland
| | - Florian Hildenbrand
- Department of Gastroenterology, University Hospital Zurich, Zurich, Switzerland
| | - Roland von Känel
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Soenke Boettger
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, Zurich, Switzerland
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15
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Hertler C, Seiler A, Gramatzki D, Schettle M, Blum D. Sex-specific and gender-specific aspects in patient-reported outcomes. ESMO Open 2020; 5:e000837. [PMID: 33184099 PMCID: PMC7662538 DOI: 10.1136/esmoopen-2020-000837] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 09/22/2020] [Accepted: 10/07/2020] [Indexed: 01/10/2023] Open
Abstract
Patient-reported outcomes (PROs) are important tools in patient-centred medicine and allow for individual assessment of symptom burden and aspects of patients’ quality of life. While sex and gender differences have emerged in preclinical and clinical medicine, these differences are not adequately represented in the development and use of patient-reported outcome measures. However, even in personalised approaches, undesirable biases may occur when samples are unbalanced for certain characteristics, such as sex or gender. This review summarises the current status of the literature and trends in PROs with a focus on sex and gender aspects.
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Affiliation(s)
- Caroline Hertler
- Department of Radiation Oncology and Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Zurich, Switzerland.
| | - Annina Seiler
- Department of Radiation Oncology and Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Zurich, Switzerland; Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Dorothee Gramatzki
- Department of Neurology, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Markus Schettle
- Department of Radiation Oncology and Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - David Blum
- Department of Radiation Oncology and Competence Center for Palliative Care, University Hospital Zurich and University of Zurich, Zurich, Switzerland
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16
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Bernasconi C, Ott SR, Fanfulla F, Miano S, Horvath T, Seiler A, Cereda CW, Brill AK, Young P, Nobili L, Manconi M, Bassetti CLA. SAS CARE 2 - a randomized study of CPAP in patients with obstructive sleep disordered breathing following ischemic stroke or transient ischemic attack. Sleep Med X 2020; 2:100027. [PMID: 33870178 PMCID: PMC8041126 DOI: 10.1016/j.sleepx.2020.100027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 09/03/2020] [Accepted: 09/29/2020] [Indexed: 12/23/2022] Open
Abstract
Objective/background The benefit of Continuous Positive Airway Pressure (CPAP) treatment following ischemic stroke in patients with obstructive sleep-disordered breathing (SDB) is unclear. We set out to investigate this open question in a randomized controlled trial as part of the SAS-CARE study. Patients/methods. Non-sleepy patients (ESS < 10) with ischemic stroke or transient ischemic attack (TIA) and obstructive SDB (AHI ≥ 20) 3 months post-stroke were randomized 1:1 to CPAP treatment (CPAP+) or standard care. Primary outcome was the occurrence of vascular events (TIA/stroke, myocardial infarction/revascularization, hospitalization for heart failure or unstable angina) or death within 24 months post-stroke. Secondary outcomes included Modified Rankin Scale (mRS) and Barthel Index. Results Among 238 SAS-CARE patients 41 (17%) non-sleepy obstructive SDB patients were randomized to CPAP (n = 19) or standard care (n = 22). Most patients (80%) had stroke and were males (78%), mean age was 64 ± 7 years and mean NIHSS score 0.6 ± 1.0 (range: 0–5). The primary endpoint was met by one patient in the standard care arm (a new stroke). In an intent-to treat analysis disregarding adherence, this corresponds to an absolute risk difference of 4.5% or an NNT = 22. mRS and Barthel Index were stable and similar between arms. CPAP adherence was sufficient in 60% of evaluable patients at month 24. Conclusion No benefit of CPAP started three months post-stroke was found in terms of new cardio- and cerebrovascular events over 2 years. This may be related to the small size of this study, the mild stoke severity, the exclusion of sleepy patients, the delayed start of treatment, and the overall low event rate. No benefit of CPAP started 3 months post-stroke was found. A sufficient CPAP compliance was observed over 2 years in 60% of patients. Studies of CPAP in mild stroke need to be large and include long-term outcomes.
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Affiliation(s)
- C Bernasconi
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - S R Ott
- Department of Pulmonary Medicine, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland.,Sleep-Wake-Epilepsy Center, Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland.,Pulmonary and Sleep Medicine, St. Claraspital, Basel, Switzerland
| | - F Fanfulla
- Sleep Medicine, Neurocenter of the Southern Switzerland, Regional Hospital of Lugano, Lugano, Switzerland.,Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland.,Sleep Medicine Unit, Istituti Clinici Scientifici Maugeri, Pavia, Italy
| | - S Miano
- Sleep Medicine, Neurocenter of the Southern Switzerland, Regional Hospital of Lugano, Lugano, Switzerland.,Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - T Horvath
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - A Seiler
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - C W Cereda
- Stroke Center EOC, Neurocenter of the Southern Switzerland, Regional Hospital of Lugano, Lugano, Switzerland
| | - A-K Brill
- Department of Pulmonary Medicine, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland.,Sleep-Wake-Epilepsy Center, Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - P Young
- University Hospital Münster, Department of Neurology, Münster, Germany
| | - L Nobili
- Department of Neurology, Ospedale Niguarda, Milano, Italy.,DINOGMI, University of Genoa, Genoa, Italy
| | - M Manconi
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland.,Sleep Medicine, Neurocenter of the Southern Switzerland, Regional Hospital of Lugano, Lugano, Switzerland.,Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - C L A Bassetti
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland.,Sleep-Wake-Epilepsy Center, Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland.,Neurology Department, Sechenov First Moscow State Medical University, Moscow, Russia
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17
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Ni H, Kurt A, Kumbrink J, Seiler A, Mayr D, Hagemann F, Degenhardt T, Würstlein R, Harbeck N, Eggersmann T. Gene expression profiles in premenopausal women with HR+ HER2- early breast cancer. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1717863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- H Ni
- Breast Center, Department of Gynecology and Obstetrics and Comprehensive Cancer Center
| | - A Kurt
- Breast Center, Department of Gynecology and Obstetrics and Comprehensive Cancer Center
| | - J Kumbrink
- Faculty of Medicine, Institute of Pathology, University of Munich (LMU)
| | - A Seiler
- Breast Center, Department of Gynecology and Obstetrics and Comprehensive Cancer Center
| | - D Mayr
- Faculty of Medicine, Institute of Pathology, University of Munich (LMU)
| | - F Hagemann
- Breast Center, Department of Gynecology and Obstetrics and Comprehensive Cancer Center
| | - T Degenhardt
- Breast Center, Department of Gynecology and Obstetrics and Comprehensive Cancer Center
| | - R Würstlein
- Breast Center, Department of Gynecology and Obstetrics and Comprehensive Cancer Center
| | - N Harbeck
- Breast Center, Department of Gynecology and Obstetrics and Comprehensive Cancer Center
| | - T Eggersmann
- Breast Center, Department of Gynecology and Obstetrics and Comprehensive Cancer Center
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18
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Ni H, Kurt A, Kumbrink J, Seiler A, Mayr D, Degenhardt T, Hagemann F, Würstlein R, Harbeck N, Eggersmann T. Gene expression profiles in premenopausal women with HR+ HER2− early breast cancer. Eur J Cancer 2020. [DOI: 10.1016/s0959-8049(20)30731-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Chirinos DA, Garcini LM, Seiler A, Murdock KW, Peek K, Stowe RP, Fagundes C. Psychological and Biological Pathways Linking Perceived Neighborhood Characteristics and Body Mass Index. Ann Behav Med 2020; 53:827-838. [PMID: 30561495 DOI: 10.1093/abm/kay092] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Perceived neighborhood characteristics are linked to obesity, however, the mechanisms linking these two factors remain unknown. PURPOSE This study aimed to examine associations between perceived neighborhood characteristics and body mass index (BMI), establish whether indirect pathways through psychological distress and inflammation are important, and determine whether these associations vary by race/ethnicity. METHODS Participants were 1,112 adults enrolled in the Texas City Stress and Health Study. Perceived neighborhood characteristics were measured using the Perceived Neighborhood Scale. Psychological distress was measured with the Center for Epidemiological Studies Depression Scale, Perceived Stress Scale and mental health subscale of the Short Form Health Survey-36. Markers of inflammation included C-reactive protein, interleukin-6, and tumor necrosis factor receptor-1. Associations were examined with Structural Equation Modeling. RESULTS A model linking neighborhood characteristics with BMI through direct and indirect (i.e., psychological distress and inflammation) paths demonstrated good fit with the data. Less favorable perceived neighborhood characteristics were associated with greater psychological distress (B = -0.87, β = -0.31, p < .001) and inflammation (B = -0.02, β = -0.10, p = .035). Psychological distress and inflammation were also significantly associated with BMI (Bdistress = 0.06, β = 0.08, p = .006; Binflammation = 4.65, β = 0.41, p < .001). Indirect paths from neighborhood characteristics to BMI via psychological distress (B = -0.05, β = -0.03, p = .004) and inflammation (B = -0.08, β = -0.04, p = .045) were significant. In multiple group analysis, a model with parameters constrained equal across race/ethnicity showed adequate fit suggesting associations were comparable across groups. CONCLUSION Our study extends the literature by demonstrating the importance of neighborhood perceptions as correlates of BMI across race/ethnicity, and highlights the role of psychological and physiological pathways.
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Affiliation(s)
- Diana A Chirinos
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL.,Department of Psychology, Rice University, Houston, TX
| | - Luz M Garcini
- Department of Psychology, Rice University, Houston, TX
| | - Annina Seiler
- Department of Psychology, Rice University, Houston, TX
| | | | - Kristen Peek
- Department of Preventive Medicine and Community Health, The University of Texas Medical Branch, Galveston, TX
| | | | - Christopher Fagundes
- Department of Psychiatry, Baylor College of Medicine, Houston, TX.,Department of Behavioral Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX.,Department of Psychology, Rice University, Houston, TX
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20
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Seiler A, Sood AK, Jenewein J, Fagundes CP. Can stress promote the pathophysiology of brain metastases? A critical review of biobehavioral mechanisms. Brain Behav Immun 2020; 87:860-880. [PMID: 31881262 DOI: 10.1016/j.bbi.2019.12.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 12/15/2019] [Accepted: 12/20/2019] [Indexed: 01/20/2023] Open
Abstract
Chronic stress can promote tumor growth and progression through immunosuppressive effects and bi-directional interactions between tumor cells and their microenvironment. β-Adrenergic receptor signaling plays a critical role in mediating stress-related effects on tumor progression. Stress-related mechanisms that modulate the dissemination of tumor cells to the brain have received scant attention. Brain metastases are highly resistant to chemotherapy and contribute considerably to morbidity and mortality in various cancers, occurring in up to 20% of patients in some cancer types. Understanding the mechanisms promoting brain metastasis could help to identify interventions that improve disease outcomes. In this review, we discuss biobehavioral, sympathetic, neuroendocrine, and immunological mechanisms by which chronic stress can impact tumor progression and metastatic dissemination to the brain. The critical role of the inflammatory tumor microenvironment in tumor progression and metastatic dissemination to the brain, and its association with stress pathways are delineated. We also discuss translational implications for biobehavioral and pharmacological interventions.
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Affiliation(s)
- Annina Seiler
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland.
| | - Anil K Sood
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Josef Jenewein
- Clinic Zugersee, Center for Psychiatry and Psychotherapy, Oberwil-Zug, Switzerland
| | - Christopher P Fagundes
- Department of Psychology, Rice University, Houston, TX, United States; Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
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21
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Affiliation(s)
- A. Stuck
- Medizinische Poliklinik University of Rerne Regionalspital Riel, Switzerland
| | - A. Seiler
- Medizinische Poliklinik University of Rerne Regionalspital Riel, Switzerland
| | - F.J. Frey
- Medizinische Poliklinik University of Rerne Regionalspital Riel, Switzerland
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22
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Seiler A, von Känel R, Slavich GM. The Psychobiology of Bereavement and Health: A Conceptual Review From the Perspective of Social Signal Transduction Theory of Depression. Front Psychiatry 2020; 11:565239. [PMID: 33343412 PMCID: PMC7744468 DOI: 10.3389/fpsyt.2020.565239] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 10/28/2020] [Indexed: 12/11/2022] Open
Abstract
Losing a spouse is considered one of the most stressful life events a person can experience. Particularly in the immediate weeks and months after the loss, bereavement is associated with a significantly increased risk of morbidity and mortality. Despite an abundance of research aimed at identifying risk factors for adverse health outcomes following marital death, the mechanisms through which mental and physical health problems emerge following bereavement remain poorly understood. To address this issue, the present review examines several pathways that may link bereavement and health, including inflammation and immune dysregulation, genetic and epigenetic changes, gut microbiota activity, and biological aging. We then describe how these processes may be viewed from the perspective of the Social Signal Transduction Theory of Depression to provide a novel framework for understanding individual differences in long-term trajectories of adjustment to interpersonal loss. Finally, we discuss several avenues for future research on psychobiological mechanisms linking bereavement with mental and physical health outcomes.
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Affiliation(s)
- Annina Seiler
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - Roland von Känel
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich and University of Zurich, Zurich, Switzerland
| | - George M Slavich
- Cousins Center for Psychoneuroimmunology and Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles, CA, United States
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23
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Tarakji K, Zweibel S, Seiler A, Roberts P, Shaik N, Silverstein J, Patwala A, Mittal S, Molon G, Augello G, Porfilio A, Holloman K, Varma N, Sears S, Turakhia M. P577Early experience with the first pacemakers to directly connect with smart devices for remote monitoring. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz747.0188] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Remote monitoring is associated with improved patient outcomes; however, adoption and adherence to remote monitoring via home-based consoles remains suboptimal. BlueSync technology in new generation pacemaker and CRT-P models enables the implanted device to communicate directly with patient-owned, Bluetooth-equipped smartphones/tablets and an app (MyCareLink Heart). The app can automatically retrieve information from the cardiac device and transmit the data to the remote network, eliminating the need for traditional remote monitoring consoles.
Objectives
To characterize the communication process between implanted pacemakers and smart device remote monitoring apps by assessing the success of prescheduled remote transmissions in the first month of follow-up. Additionally, to assess the feedback of both patients and clinicians about the process of device pairing.
Methods
Enrollment in the BlueSync Field Evaluation began in April 2018 and was completed November 2018. Follow-up is ongoing. Prior to enrollment in the evaluation, patients completed the device pairing process with the app using their own compatible smartphone or tablet. Patient and clinician questionnaires were completed at the time of the device pairing process. After enrollment, successful completion of scheduled transmissions occurring in the first month were analyzed.
Results
Preliminary data includes 241 enrolled patients with mean age of 64.7±15.5 yrs (min 20, max 90 yrs), who completed device pairing between their implanted device and their smart device app. Of enrolled patients, 79% felt that the device paring was easy to do, 85% were satisfied with the amount of time it took to complete it, and 93% felt that they would be comfortable using the app. Clinicians reported that 67% of the device pairings took less than 20 minutes and 78% felt patients would be able to use the app independently. At the time of analysis 174 patients had at least one scheduled transmission within the first month, and collectively had a total of 322 scheduled transmissions. Out of these, 309 (96%, 95% CI: 93%-98%) were successfully completed.
MyCareLink Heart App
Conclusions
Initial experience with the world's first app based remote monitoring system for Bluetooth enabled pacemakers demonstrated success to scheduled transmissions in the first month across a wide range of patient ages. Patients and clinicians reported high satisfaction with this novel technology.
Acknowledgement/Funding
Medtronic PLC
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Affiliation(s)
- K Tarakji
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - S Zweibel
- Hartford Hospital, Hartford, United States of America
| | - A Seiler
- Moses Cone Heart and Vascular Center, Greensboro, United States of America
| | - P Roberts
- University Hospital Southampton NHS Foundation Trust, Southampton, United Kingdom
| | - N Shaik
- Cardiovascular Institutes, Orlando, United States of America
| | | | - A Patwala
- North Staffordshire NHS Trust, Cardiology, Stoke on Trent, United Kingdom
| | - S Mittal
- The Valley Hospital, Ridgewood, United States of America
| | - G Molon
- Sacred Heart Hospital of Negrar, Negrar, Italy
| | - G Augello
- Istituto Clinico Citta Studi, Cardiology, Milano, Italy
| | - A Porfilio
- Provincia Religiosa San Pietro Di Roma, Roma, Italy
| | - K Holloman
- Medtronic PLC, Clinical Research, Mounds View, United States of America
| | - N Varma
- Cleveland Clinic Foundation, Cleveland, United States of America
| | - S Sears
- East Carolina University, Greenville, United States of America
| | - M Turakhia
- Stanford University, Palo Alto, United States of America
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Pauselius-Fuchs U, Seiler A, Proebstl C, Donnerbauer E, Von Meyer A, Falbo R, Brandt I, Song J, Klopprogge K, Zimmermann S, Horstmann M, Mccaughey A. The cobas® SonicWash reduces sample carryover on cobas C 503 and cobas ISE analytical unit. Clin Chim Acta 2019. [DOI: 10.1016/j.cca.2019.03.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Bleisch B, Schuurmans MM, Klaghofer R, Benden C, Seiler A, Jenewein J. Health-related quality of life and stress-related post-transplant trajectories of lung transplant recipients: a three-year follow-up of the Swiss Transplant Cohort Study. Swiss Med Wkly 2019; 149:w20019. [DOI: 10.57187/smw.2019.20019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND
Lung transplantation (LTx) provides a viable option for the survival of end-stage lung diseases. Besides survival as a clinical outcome measure, health-related quality of life (HRQoL) and psychological distress have become important outcomes in studies investigating the effectiveness of LTx in the short- and long-term.
OBJECTIVE
To assess and compare HRQoL trajectories of patients after LTx prior to and over a follow-up period of three years post-transplant, and to identify differences regarding distress, HRQoL and patient-related outcomes.
METHODS
In this longitudinal study, 27 lung transplant recipients were prospectively examined for psychological distress (Symptom Checklist short version-9; SCL-K-9), health-related quality of life (EuroQOL five dimensions questionnaire; EQ-5D), depression (HADS-Depression scale), and socio-demographic and medical outcomes at two weeks, three months, six months and three years following LTx. Additionally, potential outcome-related predictors for LTx-outcomes at three years post-transplant were assessed. Data were collected in accordance with guidelines set by the STROBE (strengthening the reporting of observational studies in epidemiology) statement.
RESULTS
Lung transplant recipients showed the most pronounced improvements in HRQoL and reduction in psychological distress between two weeks and three months post-transplant, with relative stable HRQoL and distress trajectories thereafter. The most important predictors of poor somatic health trajectories over time were the pre-transplant disease severity score and the pre-transplant HADS-Depression score. In addition, idiopathic pulmonary fibrosis (IPF) and pre-transplant extracorporeal membrane oxygenation (ECMO)-use predicted poorer survival, while cystic fibrosis was associated with better survival three years post-transplant.
COMCLUSION
Lung transplantation yields significant survival and HRQoL benefits, with its peak improvement at three months post-transplant. The majority of patients can preserve these health changes in the long-term. Patients with a worse HRQoL and higher psychological distress at six months post-transplant tended to have a poorer survival post-transplant. Other risk factors for poorer survival included IPF, pre-transplant ECMO-use, pre-transplant symptoms of depression, high pre-transplant disease severity and worse somatic disease severity trajectories. The majority of LTx-recipients were unable to work due to illness-related reasons.
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Abstract
Background: Being diagnosed with cancer and undergoing its treatment are associated with substantial distress that can cause long-lasting negative psychological outcomes. Resilience is an individual's ability to maintain or restore relatively stable psychological and physical functioning when confronted with stressful life events and adversities. Posttraumatic growth (PTG) can be defined as positive life changes that result from major life crises or stressful events. Objectives: The aims of this study were to 1) investigate which factors can strengthen or weaken resilience and PTG in cancer patients and survivors; 2) explore the relationship between resilience and PTG, and mental health outcomes; and 3) discuss the impact and clinical implications of resilience and PTG on the process of recovery from cancer. Methods: A literature search was conducted, restricted to PubMed from inception until May 2018, utilizing the following key words: cancer, cancer patients, cancer survivors, resilience, posttraumatic growth, coping, social support, and distress. Results: Biological, personal, and most importantly social factors contribute to cancer patients' resilience and, consequently, to favorable psychological and treatment-related outcomes. PTG is an important phenomenon in the adjustment to cancer. From the literature included in this review, a model of resilience and PTG in cancer patients and survivors was developed. Conclusions: The cancer experience is associated with positive and negative life changes. Resilience and PTG are quantifiable and can be modified through psychological and pharmacological interventions. Promoting resilience and PTG should be a critical component of cancer care.
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Affiliation(s)
- Annina Seiler
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Josef Jenewein
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, Zurich, Switzerland.,Clinic Zugersee, Center for Psychiatry and Psychotherapy, Oberwil-Zug, Switzerland
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Goetzmann L, Seiler A, Benden C, Boehler A, Büchi S, Jenewein J, Ruettner B, Mueller-Alcazar A, Weierstall R. Transplantation experience as a predictor for quality of life during the first 6 months after lung transplantation. Clin Transplant 2018; 32:e13393. [DOI: 10.1111/ctr.13393] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Revised: 08/05/2018] [Accepted: 08/09/2018] [Indexed: 11/28/2022]
Affiliation(s)
- Lutz Goetzmann
- Department of Psychosomatic Medicine and Psychotherapy; Segeberger Kliniken; Bad Segeberg Germany
| | - Annina Seiler
- Department of Psychiatry and Psychotherapy; University Hospital Zurich; University of Zurich; Zurich Switzerland
| | - Christian Benden
- Division of Pulmonology; University Hospital Zurich; University of Zurich; Zurich Switzerland
| | - Annette Boehler
- Division of Pulmonology; University Hospital Zurich; University of Zurich; Zurich Switzerland
| | - Stefan Büchi
- Clinic for Psychotherapy and Psychosomatics Hohenegg; Meilen Switzerland
| | - Josef Jenewein
- Department of Psychiatry and Psychotherapy; University Hospital Zurich; University of Zurich; Zurich Switzerland
| | - Barbara Ruettner
- Department of Health Psychology; Medical School Hamburg; Hamburg Germany
| | | | - Roland Weierstall
- Department of Human Science; Medical School Hamburg; Hamburg Germany
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Eggersmann TK, Seiler A, Würstlein R, Kumbrink J, Mayr D, Mahner S, Harbeck N. Long-term distant recurrence in premenopausal receptor-positive early stage breast cancer: Prognostic impact of molecular subtypes, risk of recurrence score, and clinical-pathological factors. Geburtshilfe Frauenheilkd 2018. [DOI: 10.1055/s-0038-1671515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Affiliation(s)
- TK Eggersmann
- University of Munich (LMU), Breast Center, Dept. Of Gynecology and Obstetrics and CCC Munich, Munich, Deutschland
| | - A Seiler
- University of Munich (LMU), Breast Center, Dept. Of Gynecology and Obstetrics and CCC Munich, Munich, Deutschland
| | - R Würstlein
- University of Munich (LMU), Breast Center, Dept. Of Gynecology and Obstetrics and CCC Munich, Munich, Deutschland
| | - J Kumbrink
- University of Munich (LMU), Institute of Pathology, Faculty of Medicine, Munich, Deutschland
| | - D Mayr
- University of Munich (LMU), Institute of Pathology, Faculty of Medicine, Munich, Deutschland
| | - S Mahner
- University of Munich (LMU), Breast Center, Dept. Of Gynecology and Obstetrics and CCC Munich, Munich, Deutschland
| | - N Harbeck
- University of Munich (LMU), Breast Center, Dept. Of Gynecology and Obstetrics and CCC Munich, Munich, Deutschland
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29
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Seiler A, Deichmann R, Nöth U, Lauer A, Pfeilschifter W, Singer OC, Wagner M. Extent of Microstructural Tissue Damage Correlates with Hemodynamic Failure in High-Grade Carotid Occlusive Disease: An MRI Study Using Quantitative T2 and DSC Perfusion. AJNR Am J Neuroradiol 2018; 39:1273-1279. [PMID: 29748200 DOI: 10.3174/ajnr.a5666] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 03/15/2018] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Chronic hemodynamic impairment in high-grade carotid occlusive disease is thought to cause microstructural abnormalities that might be subclinical or lead to subtle symptoms including cognitive impairment. Quantitative MR imaging allows assessing pathologic structural changes beyond macroscopically visible tissue damage. In this study, high-resolution quantitative T2 mapping combined with DSC-based PWI was used to investigate quantitative T2 changes as a potential marker of microstructural damage in relation to hemodynamic impairment in patients with unilateral high-grade carotid occlusive disease. MATERIALS AND METHODS Eighteen patients with unilateral high-grade ICA or MCA stenosis/occlusion were included in the study. T2 values and deconvolved perfusion parameters, including relative CBF, relative CBV, and the relative CBF/relative CBV ratio as a potential indicator of local cerebral perfusion pressure, were determined within areas with delayed TTP and compared with values from contralateral unaffected areas after segmentation of normal-appearing hypoperfused WM and cortical regions. Hemispheric asymmetry indices were calculated for all parameters. RESULTS Quantitative T2 was significantly prolonged (P < .01) in hypoperfused tissue and correlated significantly (P < .01) with TTP delay and relative CBF/relative CBV reduction in WM. Significant correlations (P < .001) between TTP delay and the relative CBF/relative CBV ratio were found both in WM and in cortical areas. CONCLUSIONS Quantitative T2 can be used as a marker of microstructural tissue damage even in normal-appearing GM and WM within a vascular territory affected by high-grade carotid occlusive disease. Furthermore, the extent of damage correlates with the degree of hemodynamic failure measured by DSC perfusion parameters.
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Affiliation(s)
- A Seiler
- From the Department of Neurology (A.S., W.P., O.C.S.)
| | | | - U Nöth
- Brain Imaging Center (R.D., U.N.)
| | - A Lauer
- Institute of Neuroradiology (A.L., M.W.), Goethe University Frankfurt, Frankfurt, Germany
| | | | - O C Singer
- From the Department of Neurology (A.S., W.P., O.C.S.)
| | - M Wagner
- Institute of Neuroradiology (A.L., M.W.), Goethe University Frankfurt, Frankfurt, Germany
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Seiler A, Camilo M, Korostovtseva L, Haynes AG, Brill A, Horvath T, Egger M, Bassetti CL. 0464 Prevalence Of Sleep-disordered Breathing After Stroke And Transitory Ischemic Attack: A Meta-analysis. Sleep 2018. [DOI: 10.1093/sleep/zsy061.463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- A Seiler
- Sleep Wake Epilepsy Center, Department of Neurology, University Hospital and University of Bern, Bern, SWITZERL
| | - M Camilo
- Sleep Wake Epilepsy Center, Department of Neurology, University Hospital and University of Bern, Bern, SWITZERL
| | - L Korostovtseva
- Sleep Wake Epilepsy Center, Department of Neurology, University Hospital and University of Bern, Bern, SWITZERL
| | - A G Haynes
- Clinical Trials Unit, University of Bern, Bern, SWITZERL
| | - A Brill
- Department of Pulmonary Medicine, University Hospital and University of Bern, Bern, SWITZERL
| | - T Horvath
- Sleep Wake Epilepsy Center, Department of Neurology, University Hospital and University of Bern, Bern, SWITZERL
| | - M Egger
- Institute of Social and Preventive Medicine, University of Bern, Bern, SWITZERL
| | - C L Bassetti
- Sleep Wake Epilepsy Center, Department of Neurology, University Hospital and University of Bern, Bern, SWITZERL
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Murdock KW, Seiler A, Chirinos DA, Garcini LM, Acebo SL, Cohen S, Fagundes CP. Low childhood subjective social status and telomere length in adulthood: The role of attachment orientations. Dev Psychobiol 2018; 60:340-346. [PMID: 29451299 DOI: 10.1002/dev.21601] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Accepted: 11/20/2017] [Indexed: 12/29/2022]
Abstract
Low subjective social status (SSS) in childhood places one at greater risk of a number of health problems in adulthood. Theoretical and empirical evidence indicates that exposure to supportive parenting may buffer the negative effects of low childhood SSS on adult health. Given the importance of supportive caregivers and close others for the development of attachment orientations throughout the lifespan, attachment theory may be important for understanding why some individuals are resilient to the negative effects of low childhood SSS on adult health while others are not. We examined if attachment anxiety and attachment avoidance altered the association between childhood subjective social status (SSS) and length of telomeres in white blood cells in adulthood. Shorter telomere length is associated with increased risk of age-related diseases including cancer, type 2 diabetes, and cardiovascular disease. Participants (N = 128) completed self-report measures of childhood SSS and attachment orientations, as well as a blood draw. We found that among those with low childhood SSS, low attachment anxiety was associated with longer telomere length in white blood cells in comparison to high attachment anxiety controlling for participant age, sex, race, body mass index, and adult SSS. Among those with high childhood SSS, low attachment anxiety was associated with a slight decrease in telomere length. Attachment avoidance was unrelated to length of telomeres. Such findings provide further evidence for the role that close relationships may have on buffering SSS related health disparities.
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Affiliation(s)
- Kyle W Murdock
- Department of Psychology, Rice University, Houston, Texas.,Department of Biobehavioral Health, The Pennsylvania State University, University Park, Pennsylvania
| | - Annina Seiler
- Department of Psychology, Rice University, Houston, Texas
| | | | - Luz M Garcini
- Department of Psychology, Rice University, Houston, Texas
| | - Sally L Acebo
- Department of Psychology, Rice University, Houston, Texas
| | - Sheldon Cohen
- Department of Psychology, Carnegie Mellon University, Pittsburgh, Pennsylvania
| | - Christopher P Fagundes
- Department of Psychology, Rice University, Houston, Texas.,Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Department of Psychiatry, Baylor College of Medicine, Houston, Texas
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Abstract
Purpose of Review To synthesize the critical role of obesity-associated inflammation, dietary factors, and nutrition in determining breast cancer risk. Recent Findings Obesity-associated inflammation is strongly linked to breast cancer risk and progression, largely via two processes: inflammatory pathways and dysregulated metabolism. Cytokine production in excess adipose tissues creates a chronic inflammatory microenvironment, which favors tumor development. Lifestyle factors, including diet, have long been recognized as important determinants of breast cancer risk and mortality. Summary Obesity increases the risk of developing breast cancer in both pre- and postmenopausal women and also negatively affects breast cancer recurrence and survival. Poor dietary habits characterized by the high intake of refined starches, sugar, and both saturated and trans-saturated fats, as well as the low intake of omega-3 fatty acids, natural antioxidants, and fiber, modulate inflammation and, thereby, appear to be linked to increased risk of breast cancer and mortality.
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Affiliation(s)
- Annina Seiler
- Department of Consultation-Liaison-Psychiatry and Psychosomatic Medicine, University Hospital Zurich, Haldenbachstrasse 18, 8091 Zurich, Switzerland
| | | | - Ryan L Brown
- Department of Psychology, Rice University, Houston, TX, USA
| | - Christopher P Fagundes
- Department of Psychology, Rice University, Houston, TX, USA
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Garcini LM, Chirinos DA, Murdock KW, Seiler A, LeRoy AS, Peek K, Cutchin MP, Fagundes C. Pathways linking racial/ethnic discrimination and sleep among U.S.-born and foreign-born Latinxs. J Behav Med 2017; 41:364-373. [PMID: 29270888 DOI: 10.1007/s10865-017-9907-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 12/12/2017] [Indexed: 11/27/2022]
Abstract
This study examined the association between racial/ethnic discrimination and sleep through psychological distress and body mass index (BMI), and determined whether the aforementioned associations vary between U.S. and foreign-born Latinxs. Participants were 1332 Latinx adults enrolled in the Texas City Stress and Health Study. Multistage sampling methods were used to select participants. A model linking racial/ethnic discrimination with sleep disturbances through direct and indirect (i.e., psychological distress and BMI) paths demonstrated good fit. Greater racial/ethnic discrimination was associated with greater psychological distress and higher BMI. Psychological distress and BMI were also significant predictors of sleep disturbances. The indirect path from racial/ethnic discrimination to sleep disturbances via psychological distress was significant. A model with parameters constrained to be equal between U.S.-born and foreign-born Latinxs suggested associations were comparable between these groups. Our study demonstrated the relevance of racial/ethnic discrimination to sleep disturbances, particularly its association via psychological distress among Latinxs.
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Affiliation(s)
- Luz M Garcini
- Department of Psychology, Rice University, 6100 Main Street-MS-201, Houston, TX, 77005, USA.
| | - Diana A Chirinos
- Department of Psychology, Rice University, 6100 Main Street-MS-201, Houston, TX, 77005, USA
| | - Kyle W Murdock
- Department of Psychology, Rice University, 6100 Main Street-MS-201, Houston, TX, 77005, USA
| | - Annina Seiler
- Department of Psychology, Rice University, 6100 Main Street-MS-201, Houston, TX, 77005, USA
| | - Angie S LeRoy
- Department of Psychology, Rice University, 6100 Main Street-MS-201, Houston, TX, 77005, USA
- Department of Psychology, University of Houston, Houston, TX, USA
| | - Kristen Peek
- Department of Preventive Medicine and Community Health, The University of Texas Medical Branch, Galveston, TX, USA
| | - Malcom P Cutchin
- Department of Health Care Sciences, Eugene Applebaum College of Pharmacy and Health Sciences, Wayne State University, Detroit, MI, USA
| | - Christopher Fagundes
- Department of Psychology, Rice University, 6100 Main Street-MS-201, Houston, TX, 77005, USA
- Department of Symptom Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Department of Psychiatry, Baylor College of Medicine, Houston, TX, USA
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Pradip R, Piekarz P, Bosak A, Merkel DG, Waller O, Seiler A, Chumakov AI, Rüffer R, Oleś AM, Parlinski K, Krisch M, Baumbach T, Stankov S. Erratum: Lattice Dynamics of EuO: Evidence for Giant Spin-Phonon Coupling [Phys. Rev. Lett. 116, 185501 (2016)]. Phys Rev Lett 2017; 119:079903. [PMID: 28949658 DOI: 10.1103/physrevlett.119.079903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Indexed: 06/07/2023]
Abstract
This corrects the article DOI: 10.1103/PhysRevLett.116.185501.
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Seiler A, Klaas V, Tröster G, Fagundes CP. eHealth and mHealth interventions in the treatment of fatigued cancer survivors: A systematic review and meta-analysis. Psychooncology 2017; 26:1239-1253. [PMID: 28665554 DOI: 10.1002/pon.4489] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 05/30/2017] [Accepted: 06/26/2017] [Indexed: 11/06/2022]
Abstract
OBJECTIVES To (1) evaluate existing eHealth/mHealth interventions developed to help manage cancer-related fatigue (CRF); and (2) summarize the best available evidence on their effectiveness. METHODS A comprehensive literature search of PubMed, MEDLINE, EMBASE, and the Cochrane Library up to November 2016 was conducted. Study outcomes were extracted, tabulated, and summarized. Random effects meta-analyses were conducted for the primary outcome (fatigue), and the secondary outcomes quality of life and depression, yielding pooled effect sizes (r), and 95% confidence intervals (CI). RESULTS For eHealth interventions, our search of published papers identified 9 completed studies and 6 protocols for funded projects underway. No studies were identified for mHealth interventions that met our inclusion criteria. A meta-analysis of the 9 completed eHealth studies revealed a statistically significant beneficial effect of eHealth interventions on CRF (r = .27, 95% CI [.1109 - .4218], P < 0.01). Therapist-guided eHealth interventions were more efficacious then self-guided interventions (r = .58, 95% CI: [.3136 - .5985, P < 0.001). Small to moderate therapeutic effects were also observed for HRQoL (r = .17, 95% CI [.0384 - .3085], P < 0.05) and depression (r = .24, 95% CI [.1431 - .3334], P < 0.001). CONCLUSIONS eHealth interventions appear to be effective for managing fatigue in cancer survivors with CRF. Continuous development of eHealth interventions for the treatment of CRF in cancer survivors and their testing in long-term, large-scale efficacy outcome studies is encouraged. The degree to which mHealth interventions can change CRF in cancer survivors need to be assessed systematically and empirically.
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Affiliation(s)
- Annina Seiler
- Department of Psychology, Rice University, Houston, TX, USA
| | - Vanessa Klaas
- Wearable Computing Laboratory, Department of Information Technology and Electrical Engineering, ETH Zurich, Zürich, Switzerland
| | - Gerhard Tröster
- Wearable Computing Laboratory, Department of Information Technology and Electrical Engineering, ETH Zurich, Zürich, Switzerland
| | - Christopher P Fagundes
- Department of Psychology, Rice University, Houston, TX, USA.,Department of Symptom Research, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Seiler A, Büel-Drabe N, Jenewein J. [Not Available]. Praxis (Bern 1994) 2017; 106:135-142. [PMID: 28169599 DOI: 10.1024/1661-8157/a002595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Zusammenfassung. Die tumorassoziierte Fatigue ist ein häufig auftretendes und ernstzunehmendes Beschwerdebild mit belastenden körperlichen, psychischen und sozialen Auswirkungen, das im Verlauf einer Brustkrebserkrankung zu jedem Zeitpunkt auftreten kann. Das Erscheinungsbild der tumorassoziierten Fatigue ist in der klinischen Symptomatik wie auch in den pathophysiologischen Mechanismen sehr heterogen und komplex. Sowohl die Abklärung von Ursachen als auch die Behandlung erfordert ein differenziertes Vorgehen. Eine frühzeitige Therapie der tumorassoziierten Fatigue ist wichtig, um einer möglichen Chronifizierung entgegenzuwirken. Die Behandlung der Fatigue-Symptomatik erfolgt mittels medikamentöser und nicht-medikamentöser Therapieansätze. Während pharmakologische Interventionen mit Psychostimulanzien in der Behandlung der Fatigue-Symptomatik inkonsistente Resultate zeigen, können die Beschwerden der Fatigue-Symptomatik durch nicht-pharmakologische Interventionen, besonders körperliches Training, kognitiv-behaviorale Therapie, Psychoedukation, komplementärmedizinische Behandlungen (Akupunktur, Yoga, phytotherapeutische Verfahren mit Ginseng) deutlich gemindert werden.
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Affiliation(s)
- Annina Seiler
- 1 Klinik für Psychiatrie und Psychotherapie, Universitätsspital Zürich
| | | | - Josef Jenewein
- 1 Klinik für Psychiatrie und Psychotherapie, Universitätsspital Zürich
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Seiler A, Piekarz P, Ibrahimkutty S, Merkel DG, Waller O, Pradip R, Chumakov AI, Rüffer R, Baumbach T, Parlinski K, Fiederle M, Stankov S. Anomalous Lattice Dynamics of EuSi_{2} Nanoislands: Role of Interfaces Unveiled. Phys Rev Lett 2016; 117:276101. [PMID: 28084777 DOI: 10.1103/physrevlett.117.276101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Indexed: 06/06/2023]
Abstract
We report a systematic lattice dynamics study of EuSi_{2} films and nanoislands by in situ nuclear inelastic scattering on ^{151}Eu and ab initio theory. The Eu-partial phonon density of states of the nanoislands exhibits anomalous excess of phonon states at low and high energies, not present in the bulk and at the EuSi_{2}(001) surface. We demonstrate that atomic vibrations along the island-substrate interface give rise to phonon states both at low and high energies, while atomic vibrations across the island-island interface result in localized high-energy phonon modes.
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Affiliation(s)
- A Seiler
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
| | - P Piekarz
- Institute of Nuclear Physics, Polish Academy of Sciences, PL-31342 Kraków, Poland
| | - S Ibrahimkutty
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
| | - D G Merkel
- ESRF-The European Synchrotron, F-38000 Grenoble, France
| | - O Waller
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
| | - R Pradip
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
| | - A I Chumakov
- ESRF-The European Synchrotron, F-38000 Grenoble, France
| | - R Rüffer
- ESRF-The European Synchrotron, F-38000 Grenoble, France
| | - T Baumbach
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
- ANKA Synchrotron Radiation Facility, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
| | - K Parlinski
- Institute of Nuclear Physics, Polish Academy of Sciences, PL-31342 Kraków, Poland
| | - M Fiederle
- Freiburg Materials Research Center, University of Freiburg, D-79104 Freiburg, Germany
| | - S Stankov
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
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Neudeck MR, Steinert H, Moergeli H, Weidt S, Seiler A, Strobel K, Jenewein J, Drabe N. Work ability and return to work in thyroid cancer patients and their partners: a pilot study. Psychooncology 2016; 26:556-559. [DOI: 10.1002/pon.4154] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 03/18/2016] [Accepted: 04/11/2016] [Indexed: 01/31/2023]
Affiliation(s)
- Marion Roberta Neudeck
- Praxis Ziegelfeld; Olten Switzerland
- Department of Psychiatry and Psychotherapy, University Hospital of Zurich; University of Zurich; Zurich Switzerland
| | - Hans Steinert
- Division of Nuclear Medicine, Department of Medical Radiology, University Hospital of Zurich; University of Zurich; Zurich Switzerland
| | - Hanspeter Moergeli
- Department of Psychiatry and Psychotherapy, University Hospital of Zurich; University of Zurich; Zurich Switzerland
| | - Steffi Weidt
- Department of Psychiatry and Psychotherapy, University Hospital of Zurich; University of Zurich; Zurich Switzerland
| | - Annina Seiler
- Department of Psychiatry and Psychotherapy, University Hospital of Zurich; University of Zurich; Zurich Switzerland
| | - Klaus Strobel
- Division of Nuclear Medicine, Department of Medical Radiology; Hospital of Luzern; Luzern Switzerland
| | - Josef Jenewein
- Department of Psychiatry and Psychotherapy, University Hospital of Zurich; University of Zurich; Zurich Switzerland
| | - Natalie Drabe
- Department of Psychiatry and Psychotherapy, University Hospital of Zurich; University of Zurich; Zurich Switzerland
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Pradip R, Piekarz P, Bosak A, Merkel DG, Waller O, Seiler A, Chumakov AI, Rüffer R, Oleś AM, Parlinski K, Krisch M, Baumbach T, Stankov S. Lattice Dynamics of EuO: Evidence for Giant Spin-Phonon Coupling. Phys Rev Lett 2016; 116:185501. [PMID: 27203332 DOI: 10.1103/physrevlett.116.185501] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Indexed: 06/05/2023]
Abstract
Comprehensive studies of lattice dynamics in the ferromagnetic semiconductor EuO have been performed by a combination of inelastic x-ray scattering, nuclear inelastic scattering, and ab initio calculations. A remarkably large broadening of the transverse acoustic phonons was discovered at temperatures above and below the Curie temperature T_{C}=69 K. This result indicates a surprisingly strong momentum-dependent spin-phonon coupling induced by the spin dynamics in EuO.
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Affiliation(s)
- R Pradip
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
| | - P Piekarz
- Institute of Nuclear Physics, Polish Academy of Sciences, PL-31342 Kraków, Poland
| | - A Bosak
- ESRF-The European Synchrotron, F-38000 Grenoble, France
| | - D G Merkel
- ESRF-The European Synchrotron, F-38000 Grenoble, France
| | - O Waller
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
| | - A Seiler
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
| | - A I Chumakov
- ESRF-The European Synchrotron, F-38000 Grenoble, France
| | - R Rüffer
- ESRF-The European Synchrotron, F-38000 Grenoble, France
| | - A M Oleś
- Max-Planck-Institut für Festkörperforschung, D-70569 Stuttgart, Germany
- Marian Smoluchowski Institute of Physics, Jagiellonian University, PL-30348 Kraków, Poland
| | - K Parlinski
- Institute of Nuclear Physics, Polish Academy of Sciences, PL-31342 Kraków, Poland
| | - M Krisch
- ESRF-The European Synchrotron, F-38000 Grenoble, France
| | - T Baumbach
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
- ANKA, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
| | - S Stankov
- Laboratory for Applications of Synchrotron Radiation, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany
- Institute for Photon Science and Synchrotron Radiation, Karlsruhe Institute of Technology, D-76344 Eggenstein-Leopoldshafen, Germany
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Seiler A, Jenewein J, Martin-Soelch C, Goetzmann L, Inci I, Weder W, Schuurmans MM, Benden C, Brucher A, Klaghofer R. Post-transplant outcome-clusters of psychological distress and health-related quality of life in lung transplant recipients. Swiss Med Wkly 2015; 145:w14236. [PMID: 26710349 DOI: 10.4414/smw.2015.14236] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
QUESTIONS UNDER STUDY To (1) assess distinct clusters of psychological distress and health-related quality of life during the first 6 months following lung transplantation; (2) identify patients with poor psychosocial outcomes; and (3) determine potential predictors regarding psychological distress and health-related quality (HRQoL) of life at 6 months post-transplant. METHODS A total of 40 patients were examined for psychological distress (Symptom Checklist short version-9) and quality of life (EuroQOL five-dimension health-related quality of life questionnaire) during their first 6 months post-transplant. Hierarchical cluster analyses were performed to identify specific types of post-transplant outcomes in terms of psychological distress and HRQoL over the first six post-transplant months. Correlational analyses examined medical and psychosocial predictors of the outcome at 6 months post-transplant. RESULTS Three distinctive clusters were identified, summarizing either groups of patients with (1) optimal (35%), (2) good (42%), and (3) poor outcome-clusters (23%). The latter tended to be older, to suffer from more severe disease, to have more co-morbidities, to have had a prolonged intensive care unit and/or hospital stay, to have more hospital admissions and were more frequently treated with antidepressants post-transplant. Disease severity, length of stay, quality of life two weeks post-transplant, hospital admissions and use of antidepressants were strong predictors of psychological distress and impaired health-related quality of life at six months of follow-up. CONCLUSION Almost a quarter of the investigated patients suffered from elevated distress and substantially impaired HRQoL, with no improvements over time. Results underscore the psychosocial needs of patients with poor post-transplant outcomes.
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Affiliation(s)
- Annina Seiler
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, University of Zurich, Switzerland
| | - Josef Jenewein
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, University of Zurich, Switzerland
| | | | - Lutz Goetzmann
- Department of Psychosomatic Medicine and Psychotherapy, Segeberger Kliniken, Bad Segeberg, Germany
| | - Ilhan Inci
- Department of Thoracic Surgery, University Hospital Zurich, Switzerland
| | - Walter Weder
- Department of Thoracic Surgery, University Hospital Zurich, Switzerland
| | - Macé M Schuurmans
- Division of Pulmonary Medicine, University Hospital Zurich, Switzerland
| | - Christian Benden
- Division of Pulmonary Medicine, University Hospital Zurich, Switzerland
| | - Angela Brucher
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, University of Zurich, Switzerland
| | - Richard Klaghofer
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, University of Zurich, Switzerland
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Seiler A, Klaghofer R, Ture M, Komossa K, Martin-Soelch C, Jenewein J. A systematic review of health-related quality of life and psychological outcomes after lung transplantation. J Heart Lung Transplant 2015; 35:195-202. [PMID: 26403492 DOI: 10.1016/j.healun.2015.07.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Revised: 06/30/2015] [Accepted: 07/17/2015] [Indexed: 10/23/2022] Open
Abstract
BACKGROUND Lung transplantation (LTx) aims to reduce physical disability and mental distress, extend survival, and improve health-related quality of life (HRQoL). In this systematic review we aimed to: (1) augment evidence regarding measures to assess HRQoL and psychological outcomes after LTx; and (2) summarize HRQoL and psychological outcomes after LTx. METHODS Validated and standardized instruments with well-known psychometric properties used for assessing HRQoL and psychological outcomes after LTx were identified by means of comprehensive literature searches of PsychINFO and Medline/PubMed, up through March 2014, using the following search terms in various combinations: lung transplantation; physical functioning; symptom experience; mental health; anxiety; depression; distress; social functioning; life satisfaction; and health-related quality of life. RESULTS The search strategy identified 371 titles and abstracts. Of these, 279 were retrieved for further assessment and 63 articles selected for final review. Thirty-nine studies were found for HRQoL, 15 for physical functioning, 5 for mental health and 4 for social functioning. A total of 50 psychometric instruments were encountered. CONCLUSIONS Considerable heterogeneity exists in methodology, operational concepts and applied outcome measures in the existing literature on HRQoL and psychological outcomes after LTx. Nevertheless, the studies generally point to significant improvements in both mental health and HRQoL post-transplant. Further research is warranted utilizing consistent outcome measures, including LTx-specific measures and longitudinal study designs.
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Affiliation(s)
- Annina Seiler
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, Zurich, Switzerland.
| | - Richard Klaghofer
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, Zurich, Switzerland
| | - Maria Ture
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, Zurich, Switzerland
| | - Katja Komossa
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, Zurich, Switzerland
| | | | - Josef Jenewein
- Department of Psychiatry and Psychotherapy, University Hospital Zurich, Zurich, Switzerland
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Seiler A, Kohler S, Ruf-Leuschner M, Landolt MA. Adverse childhood experiences, mental health, and quality of life of Chilean girls placed in foster care: An exploratory study. Psychol Trauma 2015; 8:180-187. [PMID: 25915644 DOI: 10.1037/tra0000037] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
In Latin America, little research has been conducted regarding exposure to adverse childhood experiences (ACEs), mental health, and health-related quality of life (HRQoL) among foster children. This study examined the association between ACEs and mental health, posttraumatic stress disorder (PTSD), and HRQoL in Chilean foster girls relative to age-matched Chilean family girls. Data were obtained from 27 Chilean foster girls and 27 Chilean girls ages 6 to 17 years living in family homes. Standardized self- and proxy-report measures were used. Foster girls reported more ACEs than controls in terms of familial and nonfamilial sexual abuse and both emotional and physical neglect. Girls living in foster care had a significantly higher rate of PTSD, displayed greater behavioral and emotional problems, and reported a lower HRQoL. Analysis confirmed the well-known cumulative risk hypothesis by demonstrating a significant positive association between the number of ACEs and PTSD symptom severity and a significant negative association with HRQoL. Chilean foster girls endured more ACEs that impair mental health and HRQoL than age-matched peers living with their families. These findings have implications for out-of-home care services in Latin America, highlighting the need to implement not only appropriate trauma-focused treatments but also appropriate prevention strategies.
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Affiliation(s)
- Annina Seiler
- Department of Psychiatry and Psychotherapy, University Hospital Zurich
| | - Stefanie Kohler
- Department of Psychology, Clinical Psychology and Behavioral Neuroscience Unit, University of Konstanz
| | - Martina Ruf-Leuschner
- Department of Psychology, Clinical Psychology and Behavioral Neuroscience Unit, University of Konstanz
| | - Markus A Landolt
- Department of Psychosomatics and Psychiatry, University Children's Hospital Zurich
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Rocker J, Cornu D, Kieseritzky E, Seiler A, Bondarchuk O, Hänsel-Ziegler W, Risse T, Freund HJ. High field electron paramagnetic resonance spectroscopy under ultrahigh vacuum conditions--a multipurpose machine to study paramagnetic species on well defined single crystal surfaces. Rev Sci Instrum 2014; 85:083903. [PMID: 25173280 DOI: 10.1063/1.4893729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A new ultrahigh vacuum (UHV) electron paramagnetic resonance (EPR) spectrometer operating at 94 GHz to investigate paramagnetic centers on single crystal surfaces is described. It is particularly designed to study paramagnetic centers on well-defined model catalysts using epitaxial thin oxide films grown on metal single crystals. The EPR setup is based on a commercial Bruker E600 spectrometer, which is adapted to ultrahigh vacuum conditions using a home made Fabry Perot resonator. The key idea of the resonator is to use the planar metal single crystal required to grow the single crystalline oxide films as one of the mirrors of the resonator. EPR spectroscopy is solely sensitive to paramagnetic species, which are typically minority species in such a system. Hence, additional experimental characterization tools are required to allow for a comprehensive investigation of the surface. The apparatus includes a preparation chamber hosting equipment, which is required to prepare supported model catalysts. In addition, surface characterization tools such as low energy electron diffraction (LEED)/Auger spectroscopy, temperature programmed desorption (TPD), and infrared reflection absorption spectroscopy (IRAS) are available to characterize the surfaces. A second chamber used to perform EPR spectroscopy at 94 GHz has a room temperature scanning tunneling microscope attached to it, which allows for real space structural characterization. The heart of the UHV adaptation of the EPR experiment is the sealing of the Fabry-Perot resonator against atmosphere. To this end it is possible to use a thin sapphire window glued to the backside of the coupling orifice of the Fabry Perot resonator. With the help of a variety of stabilization measures reducing vibrations as well as thermal drift it is possible to accumulate data for a time span, which is for low temperature measurements only limited by the amount of liquid helium. Test measurements show that the system can detect paramagnetic species with a density of approximately 5 × 10(11) spins/cm(2), which is comparable to the limit obtained for the presently available UHV-EPR spectrometer operating at 10 GHz (X-band). Investigation of electron trapped centers in MgO(001) films shows that the increased resolution offered by the experiments at W-band allows to identify new paramagnetic species, that cannot be differentiated with the currently available methodology.
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Affiliation(s)
- J Rocker
- Fritz-Haber-Institut der MPG, Faradayweg 4-6, 14195 Berlin, Germany
| | - D Cornu
- Fritz-Haber-Institut der MPG, Faradayweg 4-6, 14195 Berlin, Germany
| | - E Kieseritzky
- Fritz-Haber-Institut der MPG, Faradayweg 4-6, 14195 Berlin, Germany
| | - A Seiler
- Fritz-Haber-Institut der MPG, Faradayweg 4-6, 14195 Berlin, Germany
| | - O Bondarchuk
- Fritz-Haber-Institut der MPG, Faradayweg 4-6, 14195 Berlin, Germany
| | - W Hänsel-Ziegler
- Fritz-Haber-Institut der MPG, Faradayweg 4-6, 14195 Berlin, Germany
| | - T Risse
- Fritz-Haber-Institut der MPG, Faradayweg 4-6, 14195 Berlin, Germany
| | - H-J Freund
- Fritz-Haber-Institut der MPG, Faradayweg 4-6, 14195 Berlin, Germany
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Abela E, Seiler A, Missimer JH, Federspiel A, Hess CW, Sturzenegger M, Weder BJ, Wiest R. Grey matter volumetric changes related to recovery from hand paresis after cortical sensorimotor stroke. Brain Struct Funct 2014; 220:2533-50. [PMID: 24906703 PMCID: PMC4549385 DOI: 10.1007/s00429-014-0804-y] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Accepted: 05/17/2014] [Indexed: 12/29/2022]
Abstract
Preclinical studies using animal models have shown that grey matter plasticity in both perilesional and distant neural networks contributes to behavioural recovery of sensorimotor functions after ischaemic cortical stroke. Whether such morphological changes can be detected after human cortical stroke is not yet known, but this would be essential to better understand post-stroke brain architecture and its impact on recovery. Using serial behavioural and high-resolution magnetic resonance imaging (MRI) measurements, we tracked recovery of dexterous hand function in 28 patients with ischaemic stroke involving the primary sensorimotor cortices. We were able to classify three recovery subgroups (fast, slow, and poor) using response feature analysis of individual recovery curves. To detect areas with significant longitudinal grey matter volume (GMV) change, we performed tensor-based morphometry of MRI data acquired in the subacute phase, i.e. after the stage compromised by acute oedema and inflammation. We found significant GMV expansion in the perilesional premotor cortex, ipsilesional mediodorsal thalamus, and caudate nucleus, and GMV contraction in the contralesional cerebellum. According to an interaction model, patients with fast recovery had more perilesional than subcortical expansion, whereas the contrary was true for patients with impaired recovery. Also, there were significant voxel-wise correlations between motor performance and ipsilesional GMV contraction in the posterior parietal lobes and expansion in dorsolateral prefrontal cortex. In sum, perilesional GMV expansion is associated with successful recovery after cortical stroke, possibly reflecting the restructuring of local cortical networks. Distant changes within the prefrontal-striato-thalamic network are related to impaired recovery, probably indicating higher demands on cognitive control of motor behaviour.
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Affiliation(s)
- E. Abela
- Support Center for Advanced Neuroimaging (SCAN), Institute for Diagnostic and Interventional Neuroradiology, University Hospital Inselspital and University of Bern, Bern, Switzerland
- Department of Neurology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - A. Seiler
- Support Center for Advanced Neuroimaging (SCAN), Institute for Diagnostic and Interventional Neuroradiology, University Hospital Inselspital and University of Bern, Bern, Switzerland
| | - J. H. Missimer
- Laboratory of Biomolecular Research, Paul Scherrer Institute, Villigen, Switzerland
| | - A. Federspiel
- Department of Psychiatric Neurophysiology, University Hospital of Psychiatry and University of Bern, Bern, Switzerland
| | - C. W. Hess
- Department of Neurology, University Hospital Inselspital and University of Bern, Bern, Switzerland
| | - M. Sturzenegger
- Department of Neurology, University Hospital Inselspital and University of Bern, Bern, Switzerland
| | - B. J. Weder
- Support Center for Advanced Neuroimaging (SCAN), Institute for Diagnostic and Interventional Neuroradiology, University Hospital Inselspital and University of Bern, Bern, Switzerland
- Department of Neurology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - R. Wiest
- Support Center for Advanced Neuroimaging (SCAN), Institute for Diagnostic and Interventional Neuroradiology, University Hospital Inselspital and University of Bern, Bern, Switzerland
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Abela E, Seiler A, Missimer J, Federspiel A, Hess C, Sturzenegger M, Wiest R, Weder B. Perilesional and subcortical plasticity after focal ischemic stroke is associated with motor recovery: A tensor-based morphometry study. J Neurol Sci 2013. [DOI: 10.1016/j.jns.2013.07.906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Reis I, Krämer V, Seiler A, Topa D, Keller E. Pb5.0(1)In8.4(1)Bi1.6(1)S20, a new quaternary lead indium bismuth sulfide. Acta Crystallogr C 2012; 68:i12-6. [PMID: 22382529 DOI: 10.1107/s0108270112001011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2011] [Accepted: 01/10/2012] [Indexed: 11/10/2022] Open
Abstract
The title phase, first detected in the early 1980s but hitherto unpublished, has been resynthesized and structurally characterized. Unambiguous determination of the chemical composition was not possible by structure analysis alone, but required additional analytical methods. The complex structure shows a close similarity to the structures of two related compounds, one known by the formula Pb(1.6)In(8)Bi(4)S(19) and the other being the ternary compound Pb(6)In(10)S(21). This is despite the fact that the three phases correspond to very different Pb:Bi ratios. A geometric mechanism is described by which the three structures can be transformed into each other, provided that the heavy atoms Pb and Bi are treated as equivalent.
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Affiliation(s)
- I Reis
- Kristallographie, Institut für Geowissenschaften, Albert-Ludwigs-Universität Freiburg, Freiburg, Germany
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Mossoba MM, Seiler A, Steinhart H, Kramer JKG, Rodrigues-Saona L, Griffith AP, Pierceall R, van de Voort FR, Sedman J, Ismail AA, Barr D, Da Costa Filho PA, Li H, Zhang Y, Liu X, Bradley M. Regulatory Infrared Spectroscopic Method for the Rapid Determination of Total Isolated Trans Fat: A Collaborative Study. J AM OIL CHEM SOC 2010. [DOI: 10.1007/s11746-010-1648-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Banjac A, Perisic T, Sato H, Seiler A, Bannai S, Weiss N, Kölle P, Tschoep K, Issels RD, Daniel PT, Conrad M, Bornkamm GW. The cystine/cysteine cycle: a redox cycle regulating susceptibility versus resistance to cell death. Oncogene 2007; 27:1618-28. [PMID: 17828297 DOI: 10.1038/sj.onc.1210796] [Citation(s) in RCA: 217] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The glutathione-dependent system is one of the key systems regulating cellular redox balance, and thus cell fate. Cysteine, typically present in its oxidized form cystine in the extracellular space, is regarded as the rate-limiting substrate for glutathione (GSH) synthesis. Cystine is transported into cells by the highly specific amino-acid antiporter system xc-. Since Burkitt's Lymphoma (BL) cells display limited uptake capacity for cystine, and are thus prone to oxidative stress-induced cell death, we stably expressed the substrate-specific subunit of system xc-, xCT, in HH514 BL cells. xCT-overexpressing cells became highly resistant to oxidative stress, particularly upon GSH depletion. Contrary to previous predictions, the increase of intracellular cysteine did not affect the cellular GSH pool, but concomitantly boosted extracellular cysteine concentrations. Even though cells were depleted of bulk GSH, xCT overexpression maintained cellular integrity by protecting against lipid peroxidation, a very early event in cell death progression. Our results show that system xc- protects against oxidative stress not by elevating intracellular GSH levels, but rather creates a reducing extracellular environment by driving a highly efficient cystine/cysteine redox cycle. Our findings show that the cystine/cysteine redox cycle by itself must be viewed as a discrete major regulator of cell survival.
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Affiliation(s)
- A Banjac
- GSF-Forschungszentrum für Umwelt und Gesundheit, Institut für Klinische Molekularbiologie und Tumorgenetik, München, Germany
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