51
|
Hubalek M, Sztankay M, Meraner V, Martini C, Sperner-Unterweger B, Weber I, Morscher R, Zschocke J, Egle D, Dünser M, Oberguggenberger A. Abstract P2-09-22: Long-term psychosocial consequences and counsellees' satisfaction after genetic counselling for hereditary breast- and ovarian cancer - A patient reported outcome study. Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-p2-09-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Genetic counselling and testing (GCT) for hereditary breast and ovarian cancer (BOC) has become a standard option in BOC care in Europe allowing for prognostic information on the individual risk for disease onset/ relapse as well as on treatment options comprising prophylactic surgery or surveillance programs. However, data on the psychosocial long-term consequences is limited, especially in high-risk counsellees opting against genetic testing. We aimed at investigating the long-term psychosocial consequences of GCT for hereditary BOC in all counsellees irrespective of their decision after counselling.
Patients and Methods: Counsellees for BOC with and without a previous disease who had undergone genetic counselling at Innsbruck Medical University between 2011 and 2014 were asked to participate in a cross-sectional Patient Reported Outcome (PRO) assessment (incl. Multidimensional Impact of Cancer Risk Assessment, Genetic counseling satisfaction scale, Satisfaction with Decision Scale, Breast Cancer Heredity Knowledge Scale, Hospital Anxiety and Depression Scale/ HADS, Short Form 12 Health Survey, Cancer Worry Scale/ CWS) targeting on psychological distress, cancer worry, patient knowledge and patient satisfaction with genetic counselling and decisions by means of an anonymous mail survey. Subsequent decisions for vs. against genetic testing and if eligible, for surveillance vs. prophylactic surgery were also assessed. A reference sample of BC survivors was recruited at the outpatient unit.
Results: An overall sample of 137 counselees was included in the analysis (67.9% decided to undergo genetic testing for a HCPS, 22.6% decided not to be tested, 9.5% were still uncertain about their decision). 22.6% of counsellees experienced clinically relevant levels of anxiety and 9.8% scored above the cut-off for clinically relevant depression according to the HADS. Mean CWS score was 11 (SD 3.6, 3-24). Counsellees did not differ from breast cancer survivors regarding anxiety and depression according to the HADS (depression: p<0.5). Mean patient satisfaction with decisions amounted to 25.4 (SD 5.78, min. 4 to max. 30); a mean satisfaction with counselling of 25 (5.4) was observed. Less overall satisfaction with genetic counselling (β=0.445, t=5.552, p=0.000) and lower certainty about decision for/ against genetic testing after counselling (β=-0.169, t=-2.105, p=0.037) were highly predictive for lower long-term patient satisfaction with decisions.
Conclusion: Our results indicate that genetic counselling for BOC has no overall deleterious psychosocial consequences in long-term. Levels of depression and anxiety were comparable to those of the general population, while distress levels did not differ from those of breast cancer survivors without a hereditary BOC predisposition. The overall satisfaction with counselling as well as the certainty with decisions on testing and related medical interventions are highly predictive for the long-term satisfaction with decisions. Hence, genetic counselling should focus on supporting counsellees in forming clear decisions and include identifying counsellees with increased cared needs in this regard by means of PRO assessment in follow-up.
Citation Format: Hubalek M, Sztankay M, Meraner V, Martini C, Sperner-Unterweger B, Weber I, Morscher R, Zschocke J, Egle D, Dünser M, Oberguggenberger A. Long-term psychosocial consequences and counsellees' satisfaction after genetic counselling for hereditary breast- and ovarian cancer - A patient reported outcome study. [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr P2-09-22.
Collapse
|
52
|
Hubalek M, Sztankay M, Oberguggenberger A, Meraner V, Egle D, Mangweth-Matzek B, Beer B, Huber N, Sperner-Unterweger B. Abstract P1-11-02: Psychological morbidity in breast cancer survivors: Prevalence rates and determinants. Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-p1-11-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: The number of breast cancer survivors (BCS) is steadily increasing due to improved treatment options, early detection and younger age at diagnosis. Thus, it is increasingly important to determine and better understand the psychological outcome following a cancer diagnosis and treatment in long-term. This might contribute to meeting the long-term health care demands of cancer survivors. We aimed at investigating levels and determinants of anxiety and depression (AD) in BCS.
Patients and Methods: We included BCS with a non-metastatic disease in the stage of after-care. AD was determined as part of a cross-sectional, comprehensive patient reported outcome (PRO) assessment (incl. Functional Assessment of Cancer Therapy-G/+B/+ES, Eating Disorder Examination-Questionnaire, Sexual Activity Questionnaire and Body Image Scale) using the Hospital Anxiety and Depression Scale (HADS). Prevalence rates of AD and sample characteristics are presented descriptively using percentages, means and standard deviations. Predictors of anxiety and depression are identified by means of regression analysis.
Results: A final sample of 743 breast cancer survivors who were on average 2.9 years post diagnosis (range: 0.1-11.3 years) participated in the study. Mean patient age was 56.4a (SD 11.5a), 2/3 of patients were postmenopausal. 22.5% of patients reported clinically relevant levels of anxiety and 11.2% of depression. Older age (β=0.012, t=2.53, p<0.05), higher endocrine symptoms (β=-0.037, t=-8.89, p<0.01) and reduced functional well-being (β=-0.034, t=-7.73, p<0.01) were predictive for anxiety and depression in the regression model. The model explained 39.3% of the variance of anxiety and depression.
Conclusion: A distinct proportion of BCS report clinically relevant, long-term psychological morbidity. Especially older BCS, experiencing higher levels of endocrine symptoms and reduced functional well-being, seem to be at risk for psychological morbidity. A routine PRO-screening for psychological morbidity including the assessment of associated risk factors in this patient population might contribute to the identification of those women in need for psychological/ psychiatric treatment and in conjunction, improve cancer care.
Citation Format: Hubalek M, Sztankay M, Oberguggenberger A, Meraner V, Egle D, Mangweth-Matzek B, Beer B, Huber N, Sperner-Unterweger B. Psychological morbidity in breast cancer survivors: Prevalence rates and determinants. [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr P1-11-02.
Collapse
|
53
|
Strasser B, Sperner-Unterweger B, Fuchs D, Gostner JM. Mechanisms of Inflammation-Associated Depression: Immune Influences on Tryptophan and Phenylalanine Metabolisms. Curr Top Behav Neurosci 2016; 31:95-115. [PMID: 27278641 DOI: 10.1007/7854_2016_23] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Metabolic parameters have a direct role in the regulation of immune cell function. Thereby the inflammation-induced metabolism of aromatic amino acids, most importantly of tryptophan and phenylalanine, plays a central role. In addition, neuropsychiatric conditions that go along with disorders that are characterized by acute or chronic inflammation, such as the development of depression, decreased quality of life or cognitive impairments, are connected to disturbed amino acid and subsequent neurotransmitter metabolism.The bioanalytical procedures for the determination of concentrations of tryptophan and phenylalanine and their respective first stable intermediates kynurenine and tyrosine as well as some analytical finesses and potential sources of errors are discussed in this chapter. Monitoring of these immunometabolic parameters throughout therapies in addition to biomarkers of immune response and inflammation such as neopterin can be useful to determine disease progression but also to plan psychiatric interventions timely, thus to establish personalized treatments.
Collapse
|
54
|
Hüfner K, Oberguggenberger A, Kohl C, Geisler S, Gamper E, Meraner V, Egeter J, Hubalek M, Beer B, Fuchs D, Sperner-Unterweger B. Levels in neurotransmitter precursor amino acids correlate with mental health in patients with breast cancer. Psychoneuroendocrinology 2015; 60:28-38. [PMID: 26112459 DOI: 10.1016/j.psyneuen.2015.06.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 06/01/2015] [Accepted: 06/01/2015] [Indexed: 12/19/2022]
Abstract
Breast cancer is the most common cancer among females. Approximately 30% of cancer patients develop depression or depressive adaptation disorder within 5 years post diagnosis. Low grade inflammation and subsequent changes in neurotransmitter levels could be the pathophysiological link. In the current study we investigated the association of neurotransmitter precursor amino acids with a diagnosis of depression or state anxiety in 154 subjects suffering from breast cancer (BCA(+)), depression (DPR(+)), both or neither. Sociodemographic parameters, severity of depressive symptoms, and state anxiety (ANX) were recorded. Neopterin, kynurenine/tryptophan and phenylalanine/tyrosine were analysed by HPLC or ELISA. Significantly higher serum neopterin values were found in DPR(+) patients (p = 0.034) and in ANX(+) subjects (p = 0.008), as a marker of Th1-related inflammation. The phenylalanine/tyrosine ratio (index of the catecholamine pathway) was associated with the factors "breast cancer" and "depression" and their interaction (all p < 0.001); it was highest in the DPR(+)BCA(+) group. The kynurenine/tryptophan ratio (index of the serotonin pathway) was significantly associated with the factors "breast cancer" and "state anxiety" and their interaction (p < 0.001, p = 0.026, p = 0.02, respectively); it was highest in the ANX(+)BCA(+) group. In BCA(+) patients kynurenine/tryptophan ratios correlated with severity of state anxiety (r = 0.226, p = 0.048, uncorrected) and phenylalanine/tyrosine ratios with severity of depressive symptoms (r = 0.376, p < 0.05, corrected). In conclusion, levels of neurotransmitter precursor amino acids correlate with mental health, an effect which was much more pronounced in BCA(+) patients than in BCA(-) subjects. Aside from identifying underlying pathophysiological mechanisms, these results could be the basis for future treatment studies: in BCA(+) patients with depression the use of serotonin-noradrenaline reuptake inhibitors might be recommended while in those with predominant anxiety selective serotonin reuptake inhibitors might be the treatment of choice.
Collapse
|
55
|
Defrancesco M, Sperner-Unterweger B. [Diagnosis and therapy of cognitive deficits in oncology patients]. DER NERVENARZT 2015; 86:282-290. [PMID: 25676924 DOI: 10.1007/s00115-014-4155-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Improvements in the diagnostics and therapy of almost all types of cancer have extended the survival rates and average life expectancies of oncology patients. As a result the assessment of cognitive deficits is becoming much more important not only in cancer diagnostics but also in the disease-free period following treatment. Various cognitive deficits can occur in patients with intracranial as well as extracranial malignancies. These deficits can be caused by tumor or treatment-related factors. Previous studies have shown that cognitive deficits may negatively influence the quality of life, therapy adherence, prognosis and mortality of patients. Currently, standardized specially designed cognitive tests for oncology patients are lacking; nevertheless, neurocognitive assessment should become an integral element in the diagnostic procedure as well as in the therapeutic process of these patients. An increasing number of studies are currently evaluating pharmacological and non-pharmacological strategies to treat or prevent cognitive deficits; however, recommendations for daily clinical use are still lacking.
Collapse
|
56
|
Hüfner K, Kandler C, Koudouovoh-Tripp P, Egeter J, Hochstrasser T, Stemer B, Malik P, Giesinger J, Humpel C, Sperner-Unterweger B. Bioprofiling of platelets in medicated patients with depression. J Affect Disord 2015; 172:81-8. [PMID: 25451399 DOI: 10.1016/j.jad.2014.09.029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 09/10/2014] [Accepted: 09/14/2014] [Indexed: 01/12/2023]
Abstract
BACKGROUND Changes in platelet bioactivity and aggregation are of interest when studying patients with depression as this could help to explain the statistically observed association of depression and chronic somatic, especially cardiovascular disease. This link could potentially be mediated through serotonergic signaling or immunological changes. METHODS 38 medicated patients with major depressive disorder (MDD) and 30 mentally healthy controls, both without a diagnosis of cardiovascular disease, were included in this naturalistic study. Demographic and psychometric data were obtained. Platelet aggregability was measured by PFA-100 and bioactive compounds and serotonin levels were quantified in platelet sonicate. RESULTS The comparison of patients with controls revealed no changes in platelet aggregability, but significant differences in platelet content of several bioactive compounds. In a second analysis, patients were grouped according to the receptors and transporters influenced by their medication and again compared to controls. A significant effect of MDD was found for platelet content of serotonin, CD40L, interleukin-1β, and platelet factor-4, independent of medication. These markers can thus be classified as sensitive to MDD. The effect of medication on platelet parameters was also evaluated. Platelet content of matrix metalloproteinase-2 and β-thromboglobulin was normalized in MDD patients by medication acting on the serotonin transporter. LIMITATIONS Owing to the naturalistic study design, patients were on a variety of different medications and combination therapies. This was accounted for by a novel analysis method. CONCLUSION Platelet serotonin levels and content of immunomodulatory compounds are significantly altered in patients with MDD, even if treatment effects are taken into account.
Collapse
|
57
|
Oberaigner W, Sperner-Unterweger B, Fiegl M, Geiger-Gritsch S, Haring C. Increased suicide risk in cancer patients in Tyrol/Austria. Gen Hosp Psychiatry 2014; 36:483-7. [PMID: 25015541 DOI: 10.1016/j.genhosppsych.2014.05.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Revised: 05/24/2014] [Accepted: 05/27/2014] [Indexed: 11/15/2022]
Abstract
OBJECTIVES To investigate whether suicide risk in Tyrol/Austria was increased for cancer patients as compared to the general population and whether subgroups at excess risk could be defined. STUDY DESIGN AND SETTING Cohort design based on all malignant cancer cases diagnosed in Tyrol between 1991 and 2010 and excluding nonmelanoma skin cancer. Entry date was date of diagnosis of the index cancer; exit date was either date of suicide or date of death for reasons other than suicide or end of follow-up (Dec 31, 2011). Standardized mortality ratios (SMRs) were computed in the classical way after adjustment for sex, age and year of follow-up. RESULTS For all cancer sites except nonmelanoma skin cancer, we observed a SMR of 1.86 [95% confidence interval (CI), 1.57-2.19]. Suicide risk was greatest during the first 6 months after diagnosis with an SMR of 4.74 (95% CI, 3.27-6.66) and was more than fivefold in cases with advanced Stage IV. We observed the greatest excess risk for suicide in patients with head and neck cancers (13 suicides; SMR, 4.73; 95% CI, 2.52-8.09) and lung cancer (14 suicides; SMR, 4.16; 95% CI, 2.27-6.98). CONCLUSION In our study population in Tyrol/Austria, we observed a twofold suicide risk in cancer patients as compared with the general population, with the excess risk concentrated in the period shortly after diagnosis and in patients with poor prognosis. Therefore, psychooncological care should be intensified in this group of patients.
Collapse
|
58
|
Oberguggenberger A, Goebel G, Beer B, Oberacher H, Meraner V, Sztankay M, Sperner-Unterweger B, Zeimet AG, Marth C, Hubalek M, Holzner B. Getting the Whole Picture: Adding Patient-reported Outcomes to Adjuvant Endocrine Treatment Evaluation in Premenopausal Breast Cancer Patients. Breast J 2014; 20:555-7. [DOI: 10.1111/tbj.12323] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
59
|
Capuron L, Geisler S, Kurz K, Leblhuber F, Sperner-Unterweger B, Fuchs D. Activated Immune System and Inflammation in Healthy Ageing: Relevance for Tryptophan and Neopterin Metabolism. Curr Pharm Des 2014; 20:6048-57. [DOI: 10.2174/1381612820666140317110217] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Accepted: 03/12/2014] [Indexed: 11/22/2022]
|
60
|
Malik P, Kohl C, Holzner B, Kemmler G, Graziadei I, Vogel W, Sperner-Unterweger B. Distress in primary caregivers and patients listed for liver transplantation. Psychiatry Res 2014; 215:159-62. [PMID: 24210743 DOI: 10.1016/j.psychres.2013.08.046] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2012] [Revised: 03/26/2013] [Accepted: 08/18/2013] [Indexed: 10/26/2022]
Abstract
Orthotopic liver transplantation (LTx) has become a routine procedure in the treatment of end-stage liver disease. During the waiting period for transplantation, the patient's family members are also highly affected. We examined the course of distress and quality of life (QOL) in 47 patients awaiting LTx and distress in 24 caregivers at baseline and in intervals of 4-6 weeks, using The Hospital Anxiety and Depression Scale (HADS) and the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30). All subscales of the EORTC QLQ-C30, except emotional functioning, were lower than normal at baseline. Little change in patients' QOL was observed during the waiting period. In the HADS, there were significantly higher anxiety scores in caregivers than in patients both at baseline and after 1-2 months and the third assessment, with the difference after 3-5 months reaching almost significance. Caregivers' anxiety levels increased significantly. Relatives showed more depression than patients only at month 1-2 and a significant increase in depression from baseline to month 1-2. In patients, depression scores remained relatively stable throughout all visits. Our results emphasize the importance of evaluation of psychic stress especially in relatives during the waiting period for LTx.
Collapse
|
61
|
Hubalek M, Oberguggenberger A, Beer B, Meraner V, Sztankay M, Oberacher H, Schubert B, Wildt L, Seeber B, Giesinger J, Kemmler G, Holzner B, Sperner-Unterweger B. Does obesity interfere with anastrozole treatment? Positive association between body mass index and anastrozole plasma levels. Clin Breast Cancer 2013; 14:291-6. [PMID: 24468298 DOI: 10.1016/j.clbc.2013.12.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Revised: 12/23/2013] [Accepted: 12/23/2013] [Indexed: 12/22/2022]
Abstract
INTRODUCTION The efficacy of adjuvant endocrine treatment with aromatase inhibitors (AIs), inhibiting the conversion of androgens to estrogen in adipose tissue, might depend on the overall volume of adipose tissue. However, little evidence is available regarding the pharmacokinetic behavior of AIs in women with obesity. The aim of this study was to investigate the interaction between body mass index (BMI) and anastrozole treatment as well as estrogenic activity. PATIENTS AND METHODS A total of 216 postmenopausal patients with early-stage breast cancer who were receiving AI treatment with anastrozole constituted the final sample included in the analysis. During a regular 3-month after-care check-up, sociodemographic and clinical data and BMI were assessed. Blood samples were collected during routine blood testing. Measurement of AI plasma levels was performed by liquid chromatography-tandem mass spectrometry. Follicle stimulating hormone (FSH) and estradiol were measured within the routine blood examination. RESULTS A median anastrozole plasma concentration of 34.7 ng/mL (mean, 37.4), with a large interindividual variability, was observed (SD, 15.1; range, 5.4-86.5). After age adjustment, it was found that anastrozole plasma concentrations significantly increased with BMI (r = 0.241; P = .001). Anastrozole serum concentrations in women with obesity (BMI ≥ 30) exceeded those of women with normal weight (BMI ≤ 25) by 25%. Women with excess weight had lower mean FSH levels, indicating higher estrogenic activity, compared with women with normal weight. CONCLUSION This study indicates that BMI is a vital factor in anastrozole metabolism, as measured by anastrozole plasma concentration and FSH levels. Further research is mandatory to clarify results on the association of obesity and AI treatment efficacy to allow adapting AI treatment accordingly.
Collapse
|
62
|
Sperner-Unterweger B, Miller C, Holzner B, Laich A, Widner B, Fleischhacker WW, Fuchs D. Immunologic Alterations in Schizophrenia: Neopterin, L-Kynurenine, Tryptophan and T-Cell Subsets in the Acute Stage of Illness. Pteridines 2013. [DOI: 10.1515/pteridines.2002.13.1.9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
It is well established now that in diseases with activated cell-mediated immunity increased formation of neopterin and degradation of tryptophan is an indication of endogenous production of interferon-γ in patients. Therefore increased neopterin levels are associated with increased kynuremne levels and decreased tryptophan in patients suffering from virus infections, malignant diseases or autoimmunity. To investigate cell-mediated immunity m schizophrenia, neopterin, L-kynurenine, L-tryptophan and T-cell-subsets were measured in 10 chronic schizophrenic patients, addmitted to hospital due to acute psychiatric relapse. Low neopterin concentrations were found at the beginning of hospitalisation and followed by a significant increase at the time of discharge (p = 0.02). Mean neopterin values were still within the 95th percentile of healthy controls. Kynuremne levels showed a similar development (p = 0.03) as neopterin whereas tryptophan values were low at admission without any significant changes thereafter. CD3 + and CD4+-cells presented with highest numbers at admission, followed by a continuous decrease and NK-cells were found lowest on day 0 with a gradual increase by day 7. These findings argue against acute virus infection in acutely ill schizophrenic patients because this would be associated with incerased neopterin fromation and tryptophan dagradation, rather the data would be in line with a shift from TH-1 to TH-2-type immune reaction which which is common in chronic infections.
Collapse
|
63
|
Laner B, Staufer C, Giesinger JM, Gross R, Kohl C, Malik P, Holzner B, Sperner-Unterweger B. Psychiatric consultation-liaison interventions: recollection, perception and outcome. J Psychosom Res 2013; 75:184-6. [PMID: 23915777 DOI: 10.1016/j.jpsychores.2013.06.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 06/12/2013] [Accepted: 06/14/2013] [Indexed: 10/26/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate recollection, perception and outcome of psychiatric consultation in a general hospital. METHODS 321 patients with three main diagnoses (substance use, affective, and adjustment disorders), who had been examined by consultation-liaison (C-L) psychiatrists within the past twelve months, initially took part in a telephone interview and were subsequently asked to complete and return questionnaires by mail. RESULTS Response rates for the telephone interview were 75.4%, and 46.7% of patients returned the completed questionnaires. 86.0% of the patients were able to remember seeing the C-L psychiatrist and 43.3% recalled their diagnosis accurately. 70.5% stated that this contact had been helpful. 61.5% remembered being given a psychiatric after-care recommendation, and 43.5% of the patients stated that they either disregarded or prematurely discontinued after-care. CONCLUSIONS Even though the perception of the consultation is generally positive, many patients are not able to retain the given information on diagnosis and treatment recommendation. To increase continuity of care and to better address patients' needs we altered our C-L structure.
Collapse
|
64
|
Malik P, Gasser RW, Moncayo RC, Kandler C, Koudouovoh-Tripp P, Giesinger J, Sperner-Unterweger B. Bone mineral density and bone metabolism in patients with major depressive disorder without somatic comorbidities. Prog Neuropsychopharmacol Biol Psychiatry 2013; 44:58-63. [PMID: 23380173 DOI: 10.1016/j.pnpbp.2013.01.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2012] [Revised: 01/25/2013] [Accepted: 01/27/2013] [Indexed: 10/27/2022]
Abstract
BACKGROUND Major depressive disorder (MDD) has been linked with accelerated bone loss leading to the development of low bone mineral density (BMD). Several mechanisms have been discussed as causative factors, e.g. lifestyle, selective serotonin reuptake inhibitor (SSRI) intake, or the influence of proinflammatory cytokines. METHODS In a cross-sectional study of in-patients with a current episode of MDD, without somatic comorbidities, we determined various parameters of bone metabolism, inflammatory parameters and parameters of depression. BMD was measured by dual x-ray absorptiometry. RESULTS Of 50 patients, only one had low BMD in any of the measure sites. Body mass index (BMI) correlated positively with Z-scores. 83.3% of the examined patients had elevated osteoprotegerin (OPG) levels. SSRI intake did not have an effect on BMD. BMD in the femoral neck was significantly lower in smokers. We also found a positive correlation between the level of physical activity and osteocalcin levels. CONCLUSIONS In our sample, young to middle-aged, somatically healthy, and acutely depressed patients with a history of MDD showed no reduction of BMD. This could be due to compensatory mechanisms, as suggested by elevated OPG levels. Physical activity and high BMI could also have served as protective factors. Still, as patients with MDD often suffer from comorbidities or take medication with a negative effect on bone, this population should be appreciated as a high-risk group for the development of osteopenia and osteoporosis.
Collapse
|
65
|
Hochstrasser T, Ehrlich D, Marksteiner J, Sperner-Unterweger B, Humpel C. Matrix metalloproteinase-2 and epidermal growth factor are decreased in platelets of Alzheimer patients. Curr Alzheimer Res 2013; 9:982-9. [PMID: 21875409 DOI: 10.2174/156720512803251156] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2010] [Revised: 05/10/2011] [Accepted: 05/19/2011] [Indexed: 11/22/2022]
Abstract
Alzheimer's disease (AD) is the most prevalent type of dementia. Despite considerable advances in diagnostic accuracy, diagnostic procedures that are easily accessible are still sorely needed. Blood biomarkers are therefore in the focus of research. Platelets contain a high concentration of the amyloid precursor protein (APP), which has been mentioned as a potentially useful diagnostic marker. The aim of the present study was to analyze various cell adhesion molecules (CAMs), cytokines, growth factors, and matrix metalloproteinases (MMPs) in platelets of AD and mild cognitively impaired (MCI) patients as compared to healthy controls. Our data show a significant decrease in the levels of epidermal growth factor (EGF) and of MMP-2 in platelets of AD patients and decreased levels of MMP-2 in MCI. The APP ratio was slightly but not significantly decreased in AD patients, whereas CD40L and serotonin were unchanged. Our findings demonstrate specific changes in AD platelets. Whether these biomarkers can be established as potential early diagnostic biomarkers for AD remains to be established in longitudinal studies.
Collapse
|
66
|
Strobl EM, Oberguggenberger A, Meraner V, Beer B, Giesinger J, Kemmler G, Oberacher H, Sperner-Unterweger B, Holzner B, Marth C, Hubalek M. Hat der CYP 2D6 Genotyp Einfluss auf Nebenwirkungen und Adherence? Prämenopausale Brustkrebs-Patientinnen unter Tamoxifen-Therapie. Geburtshilfe Frauenheilkd 2013. [DOI: 10.1055/s-0033-1336791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
|
67
|
Berger A, Oberguggenberger A, Sztankay M, Meraner V, Beer B, Oberacher H, Giesinger J, Kemmler G, Egle D, Gamper EM, Sperner-Unterweger B, Holzner B, Marth C, Hubalek M. Wird die Toxizität einer adjuvanten Therapie mit Aromataseinhibitoren unterschätzt? Zusätzliche Informationen durch Patientinnen Feedback Fragebögen. Geburtshilfe Frauenheilkd 2013. [DOI: 10.1055/s-0033-1336792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
|
68
|
Ritter M, Egle D, Oberguggenberger A, Nehoda R, Sztankay M, Meraner V, Giesinger J, Sperner-Unterweger B, Holzner B, Beer B, Oberacher H, Marth C, Hubalek M. Profitieren adipöse Frauen weniger von der adjuvanten endokrinen Therapie mit Aromataseinhibitoren? Der Zusammenhang von BMI und den Plasmaspiegeln von Aromataseinibitoren, dargestellt in einer umfangreichen Studie. Geburtshilfe Frauenheilkd 2013. [DOI: 10.1055/s-0033-1336793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
|
69
|
Koudouovoh-Tripp P, Sperner-Unterweger B. Influence of mental stress on platelet bioactivity. World J Psychiatry 2012; 2:134-47. [PMID: 24175179 PMCID: PMC3782187 DOI: 10.5498/wjp.v2.i6.134] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2011] [Revised: 10/10/2012] [Accepted: 10/23/2012] [Indexed: 02/05/2023] Open
Abstract
It is well established that various mental stress conditions contribute, or at least influence, underlying pathophysiological mechanisms in somatic, as well as in psychiatric disorders; blood platelets are supposed to represent a possible link in this respect. The anculeated platelets are the smallest corpuscular elements circulating in the human blood. They display different serotonergic markers which seem to reflect the central nervous serotonin metabolism. They are known as main effectors in haematological processes but recent research highlights their role in the innate and adaptive immune system. Platelets are containing a multitude of pro-inflammatory and immune-modulatory bioactive compounds in their granules and are expressing immune-competent surface markers. Research gives hint that platelets activation and reactivity is increased by mental stress. This leads to enhanced cross talk with the immune system via paracrine secretion, receptor interaction and formation of platelet leucocyte-aggregates. Recently it has been demonstrated that the immune system can have a remarkable impact in the development of psychiatric disorders. Therefore platelets represent an interesting research area in psychiatry and their role as a possible biomarker has been investigated. We review the influence of mental stress on what is termed platelet bioactivity in this article, which subsumes the mainly immune-modulatory activity of platelets in healthy volunteers, elderly persons with chronic care-giving strain, patients with cardiovascular diseases who are prone to psychosocial stress, as well as in patients with posttraumatic stress disorder. Research data suggest that stress enhances platelet activity, reactivity and immune-modulatory capacities.
Collapse
|
70
|
Gamper EM, Zabernigg A, Wintner LM, Giesinger JM, Oberguggenberger A, Kemmler G, Sperner-Unterweger B, Holzner B. Coming to your senses: detecting taste and smell alterations in chemotherapy patients. A systematic review. J Pain Symptom Manage 2012; 44:880-95. [PMID: 22921177 DOI: 10.1016/j.jpainsymman.2011.11.011] [Citation(s) in RCA: 88] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2011] [Revised: 11/21/2011] [Accepted: 11/29/2011] [Indexed: 10/28/2022]
Abstract
CONTEXT Taste alterations (TAs) and smell alterations (SAs) are frequently observed, yet understudied side effects in chemotherapy patients, considerably affecting patients' quality of life. OBJECTIVES This review provides a systematic evaluation of the literature on TAs and SAs in cancer chemotherapy patients and discloses understudied research questions. METHODS A systematic methodology based on the PRISMA guidelines was applied to identify original research articles with TAs and SAs as primary outcomes in chemotherapy patients. MEDLINE and Embase were searched using Medical Subject Heading and free-text terms. Study extraction and evaluation were done by three reviewers using predefined criteria. RESULTS The search revealed 22 eligible studies, including three randomized controlled trials. Different measurement approaches were identified, with a clear trend toward self-report measures during the past decade. The methodological quality of the included studies varied, especially reports on SAs, which were inconsistent and hard to interpret. Regarding TAs, there is evidence that taste thresholds increase during chemotherapy. Qualitative changes, for example, metallic taste, are frequent but cannot be attributed to specific chemotherapy regimens. There are large research gaps regarding TAs and SAs in different patient populations and the impact of different chemotherapy regimens. Adequate management strategies are rare. CONCLUSION Current research results do not allow firm conclusions concerning the occurrence, severity, and quality of TAs and SAs under different chemotherapy regimens. Patient information on TAs and SAs, therefore, largely is based on the clinician's experience. In the palliative care setting, TAs and SAs need further investigation in the light of their importance in preventing food-related problems and maintaining a reasonable quality of life.
Collapse
|
71
|
Oberguggenberger AS, Sztankay M, Beer B, Schubert B, Meraner V, Oberacher H, Kemmler G, Giesinger J, Gamper E, Sperner-Unterweger B, Marth C, Holzner B, Hubalek M. Adherence evaluation of endocrine treatment in breast cancer: methodological aspects. BMC Cancer 2012; 12:474. [PMID: 23066928 PMCID: PMC3519669 DOI: 10.1186/1471-2407-12-474] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Accepted: 09/25/2012] [Indexed: 01/01/2023] Open
Abstract
Background Current studies on adherence to endocrine therapy in breast cancer patients suffer from methodological limitations due to a lack of well-validated methods for assessing adherence. There is no gold standard for measuring adherence. The aim of our study was to compare four different approaches for evaluating adherence to anastrozole therapy for breast cancer with regard to concordance between methods. Methods Outpatients with early breast cancer treated with anastrozole completed the multi-method assessment of adherence. We implemented a self-report scale (the Simplified Medication Adherence Questionnaire), physician- ratings, refill records and determination of anastrozole serum concentration. Results Comparison of the four approaches using Spearman rank correlation revealed poor concordance across all methods reflecting weak correlations of 0.2-0.4. Considering this data incomparability across methods, we still observed high adherence rates of 78%-98% across measures. Conclusion Our findings contribute to the growing body of knowledge on the impact that methodological aspects exert on the results of adherence measurement in breast cancer patients receiving endocrine treatment. Our findings suggest that the development and validation of instruments specific to patients receiving endocrine agents is imperative in order to arrive at a more accurate assessment and to subsequently obtain more precise estimates of adherence rates in this patient population.
Collapse
|
72
|
Hochstrasser T, Hohsfield LA, Sperner-Unterweger B, Humpel C. β-Amyloid induced effects on cholinergic, serotonergic, and dopaminergic neurons is differentially counteracted by anti-inflammatory drugs. J Neurosci Res 2012; 91:83-94. [PMID: 22996751 DOI: 10.1002/jnr.23126] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2012] [Revised: 07/04/2012] [Accepted: 07/16/2012] [Indexed: 12/25/2022]
Abstract
β-Amyloid (Aβ) is a small peptide that plays a potent role in synaptic plasticity as well as forms amyloid plaques in Alzheimer's disease (AD). Recent studies suggest that Aβ deposition is deleterious not only in AD, but also in Parkinson's disease (PD) and depression. This Aβ effect is associated with inflammatory processes. However, further evaluation is needed to understand how Aβ and inflammation interact and contribute to the regulation of the cholinergic, serotonergic, and dopaminergic neuronal populations. The aim of the present study was to investigate the effects of Aβ(1-42) on cholinergic neurons of the nucleus basalis of Meynert (which degenerate in AD), on serotonergic neurons of the dorsal raphe nucleus (which play a role in depression), and on dopaminergic neurons of the ventral mesencephalon (which degenerate in PD) in rat organotypic brain slices. Furthermore, we investigated whether anti-inflammatory drugs (celecoxib, citalopram, cyclooxygenase-2 inhibitor, ibuprofen, indomethacin, piclamilast) modulate or counteract Aβ-induced effects. Two-week-old organotypic brain slices of the nucleus basalis of Meynert, dorsal raphe nucleus, and ventral mesencephalon were incubated with 50 ng/ml Aβ(1-42) with or without anti-inflammatory agents for 3 days. Our results reveal that Aβ significantly decreased the number of choline acetyltransferase-positive cholinergic, tryptophan hydroxylase-positive serotonergic, and tyrosine hydroxylase-positive dopaminergic neurons and that anti-inflammatory drugs partially counteracted the Aβ-induced neuronal decline. This decline was not due to apoptotic processes (as evaluated by TUNEL, propidium iodide, caspase), oxidative stress (as measured by nitrite, catalase, or superoxide dismutase-2), or inflammation, but was most likely caused by a downregulation of these key enzymes.
Collapse
|
73
|
Fuchs D, Sperner-Unterweger B. Can intake of extra antioxidants delay the development and progression of atherosclerosis? Atherosclerosis 2012; 226:43-4. [PMID: 22989475 DOI: 10.1016/j.atherosclerosis.2012.08.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2012] [Accepted: 08/13/2012] [Indexed: 12/13/2022]
|
74
|
Hochstrasser T, Ehrlich D, Sperner-Unterweger B, Humpel C. Antidepressants and anti-inflammatory drugs differentially reduce the release of NGF and BDNF from rat platelets. PHARMACOPSYCHIATRY 2012; 46:29-34. [PMID: 22699957 DOI: 10.1055/s-0032-1314843] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Platelets store serotonin and brain-derived neurotrophic factor (BDNF) as well as amyloid precursor protein and nerve growth factor (NGF), thus platelets are of special interest in depression and Alzheimer's disease, respectively. Both diseases are associated with inflammation and release of NGF or BDNF from platelets may play a potent role. METHODS Platelets were isolated from adult Sprague-Dawley rats and were incubated with anti-inflammatory drugs (ibuprofen and indomethacin) and antidepressants (citalopram, paroxetine and sertraline) (final concentration: 0.3 µM) with or without 2 mM calcium chloride. The release of NGF and BDNF was analyzed in comparison to serotonin release from rat platelets after 10 or 60 min. RESULTS Spontaneous release of serotonin and BDNF was approximately 10-15% of total serotonin or BDNF content in platelets, but nearly all NGF was released within 10 min. All antidepressants increased the serotonin release from rat platelets. NGF release was reduced by sertraline, paroxetine and ibuprofen, but only when calcium was present, except for sertraline after 10 min. BDNF release was only reduced by ibuprofen when calcium was added. CONCLUSION We conclude that antidepressants and anti-inflammatory drugs differentially influence the NGF and BDNF release, in a time-, dose- and calcium-specific pattern.
Collapse
|
75
|
Gamper EM, Giesinger JM, Oberguggenberger A, Kemmler G, Wintner LM, Gattringer K, Sperner-Unterweger B, Holzner B, Zabernigg A. Taste alterations in breast and gynaecological cancer patients receiving chemotherapy: prevalence, course of severity, and quality of life correlates. Acta Oncol 2012; 51:490-6. [PMID: 22129358 DOI: 10.3109/0284186x.2011.633554] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Taste alterations (TAs) are frequently reported by chemotherapy patients. However, research on this topic is very scarce. The etiologies of TAs are not fully known and prevalences may vary across tumour types and chemotherapy regimens. The aim of the present study was to longitudinally investigate TAs in patients with breast cancer or gynaecological cancers receiving chemotherapy, and to provide expected values for TAs for these patient populations. PATIENTS AND METHODS One hundred and nine cancer patients (32.1% gynaecological cancer, 67.9% breast cancer) receiving chemotherapy at the Department for Internal Medicine of Kufstein County Hospital were consecutively included in the study. At each visit the Quality of Life Questionnaire-Core30 and a screening scale for TAs, consisting of two validated questions taken from the European Organisation for Research and Treatment of Cancer item bank was administered. Statistical analysis was performed using mixed-effect models. RESULTS The prevalence of TAs in breast cancer and gynaecological cancer patients receiving chemotherapy was high (76.1%). There were differences in the extent of TAs as well as in their time course across treatment groups. The lowest TAs were found in breast cancer and gynaecological cancer patients treated with gemcitabine. The highest TAs were found in breast cancer patients treated with epirubicin/docetaxel/capecitabine. The steepest increase of TAs was found in patients treated with epirubicin/docetaxel. Moreover, significant associations between TAs and appetite loss as well as fatigue were found. CONCLUSION The results show that TAs are an issue in breast and gynaecological cancer patients receiving different chemotherapy regimens. There is a need for a more systematic investigation of TAs in chemotherapy patients in general as well as the need to address this issue in clinical practice.
Collapse
|