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1.
Neurosci Biobehav Rev ; 152: 105245, 2023 09.
Article in English | MEDLINE | ID: mdl-37230235

ABSTRACT

The amygdala is an evolutionarily conserved core structure in emotion processing and one of the key regions of interest in affective neuroscience. Results of neuroimaging studies focusing on the amygdala are, however, often heterogeneous since it is composed of functionally and neuroanatomically distinct subnuclei. Fortunately, ultra-high-field imaging offers several advances for amygdala research, most importantly more accurate representation of functional and structural properties of subnuclei and their connectivity. Most clinical studies using ultra-high-field imaging focused on major depression, suggesting either overall rightward amygdala atrophy or distinct bilateral patterns of subnuclear atrophy and hypertrophy. Other pathologies are only sparsely covered. Connectivity analyses identified widespread networks for learning and memory, stimulus processing, cognition, and social processes. They provide evidence for distinct roles of the central, basal, and basolateral nucleus, and the extended amygdala in fear and emotion processing. Amid largely sparse and ambiguous evidence, we propose theoretical and methodological considerations that will guide ultra-high-field imaging in comprehensive investigations to help disentangle the ambiguity of the amygdala's function, structure, connectivity, and clinical relevance.


Subject(s)
Amygdala , Emotions , Humans , Amygdala/diagnostic imaging , Fear , Neuroimaging , Learning , Magnetic Resonance Imaging/methods
2.
Healthcare (Basel) ; 11(6)2023 Mar 08.
Article in English | MEDLINE | ID: mdl-36981454

ABSTRACT

(1) Background: Patients' experiences and satisfaction with their treatment are becoming increasingly important in the context of quality assurance, but the measurement of these parameters is accompanied by several disadvantages such as poor cross-country comparability and methodological problems. The aim of this review is to describe and summarize the process of measuring, publishing, and utilizing patient experience and satisfaction data in countries with highly developed healthcare systems in Europe (Germany, Sweden, Finland, Norway, the United Kingdom) and the USA to identify possible approaches for improvement. (2) Methods: Articles published between 2000 and 2021 that address the topics described were identified. Furthermore, patient feedback in social media and the influence of sociodemographic and hospital characteristics on patient satisfaction and experience were evaluated. (3) Results: The literature reveals that all countries perform well in collecting patient satisfaction and experience data and making them publicly available. However, due to the use of various different questionnaires, comparability of the results is difficult, and consequences drawn from these data remain largely unclear. (4) Conclusions: Surveying patient experience and satisfaction with more unified as well as regularly updated questionnaires would be helpful to eliminate some of the described problems. Additionally, social media platforms must be considered as an increasingly important source to expand the range of patient feedback.

3.
Growth Horm IGF Res ; 60-61: 101422, 2021.
Article in English | MEDLINE | ID: mdl-34404019

ABSTRACT

OBJECTIVE: It was the aim of this study to evaluate illness-related burdens and support needs of patients with acromegaly to identify hitherto unadressed research questions and to open up avenues for improvements in patient care. This was done by using the focus group approach as a qualitative research method. DESIGN: Seven patients with acromegaly took part in a focus group moderated by an external medical communication specialist. The discourse focused on topics such as impact of the illness on everyday life, support needs and personal resources. The discussion was recorded and transcribed and analyzed by qualitative content analysis. RESULTS: Participants reported a huge impact of acromegaly on daily life, ranging from time expenditure for managing their illness, to bodily and mental sequelae and strain caused by physical disfigurement. Patients' coping strategies included family support, physical activities and humor. The participants wished for a sound patient-doctor relationship, more interdisciplinary and holistic treatment, medical rehabilitation services with special knowledge on acromegaly-related morbidity, a stable contact person in the medical process and reliable information material for themselves and their relatives. CONCLUSIONS: The results provide multi-facetted impressions of the overwhelming impact of acromegaly and unmet support needs of the afflicted patients. Further quantitative research is necessary to examine the generalisibility of the present results in order to implement tailored support measures. We suggest to develop standardized questionnaires to explore the prevalence and severity of the addressed problems in a large patient sample and to establish screening instruments to monitor disease burden in clinical practice.


Subject(s)
Acromegaly/therapy , Cost of Illness , Focus Groups/methods , Health Services Needs and Demand/statistics & numerical data , Quality of Life , Acromegaly/economics , Acromegaly/pathology , Acromegaly/psychology , Adult , Female , Follow-Up Studies , Humans , Male , Middle Aged , Personal Autonomy , Prognosis
4.
Front Endocrinol (Lausanne) ; 12: 680964, 2021.
Article in English | MEDLINE | ID: mdl-34108940

ABSTRACT

Introduction: Little is known about psychological reasons associated with adherence to growth hormone (GH) replacement therapy (GHRx) in adults. As in other chronic diseases, medication-related beliefs, coping strategies and disease impact on quality of life (QoL) might play an important role. We thus explored these psychological factors in relation to adherence in patients with GH deficiency (GHD) in order to find leverage points for the improvement of adherence. Patients and Methods: Cross-sectional analysis including 107 adult GHD patients on GHRx who completed self-assessment inventories on health-related QoL (Short-Form SF-36), coping style (Freiburg questionnaire on coping with illness, FKV-LIS) and medication beliefs (Beliefs about Medicine questionnaire, BMQ). Results were correlated to general and GH-specific adherence to medication. Results: In the BMQ, 92.5% of the patients (n=99) reported a strong belief in the need for their medication, which correlated significantly with general adherence (rs = 0.325). Active coping was significantly related to general (rs = 0.307) and GH-specific adherence (rs = 0.226). Better mental QoL (rs = 0.210) but worse physical QoL (rs = -0.198; all p < 0.05) were related to higher GH-specific adherence. Older age was associated with a higher degree of active coping, a higher belief in the necessity of medication and worse physical QoL. Conclusion: We provide preliminary data that most GHD patients on GHRx are strongly convinced of their need for medication and that adherence to GHRx is influenced by coping strategies and QoL. Patients with impaired psychological QoL are less able to translate their convictions into good adherence, a phenomenon to be addressed in future research.


Subject(s)
Adaptation, Psychological/physiology , Adenoma/complications , Human Growth Hormone/therapeutic use , Hypopituitarism/etiology , Medication Adherence , Pituitary Neoplasms/complications , Adult , Aged , Cross-Sectional Studies , Female , Hormone Replacement Therapy , Human Growth Hormone/deficiency , Humans , Hypopituitarism/drug therapy , Male , Middle Aged , Quality of Life
5.
Exp Clin Endocrinol Diabetes ; 129(3): 194-202, 2021 Mar.
Article in English | MEDLINE | ID: mdl-32992348

ABSTRACT

PURPOSE: To present a systematic review of the presence and severity of neuropsychological impairment in the six main neuropsychological domains (attention, executive function, language, visuospatial processing, intelligence, and memory) in patients with Cushing's disease (CD) and/or Cushing's Syndrome (CS) at various stages of the illness. The work aims to identify neuropsychological leverage points for focused diagnosis and rehabilitation in CS/CD patients. METHODS: A pubmed literature search was performed and augmented by searching the reference lists of review articles identified by this search strategy. After excluding irrelevant hits, we systematically extracted data from 27 studies for each main neuropsychological domain, differentiating between active disease, short- and long-term remission. RESULTS: The literature gives evidence for neuropsychological impairment in all domains in Cushing patients with active disease. The most consistent impairments concerned memory and visuo-spatial processing, whereas the data are discordant for all other domains. Significant improvement of neuropsychological function - although not returning to normal in all domains - is shown in short-term and long-term remission of the disease. However, the published literature is thin, suffering from repetitive subsample analyses publishing, methodological concerns as lack of control for confounders such as depression. CONCLUSIONS: Memory is the most extensively investigated domain in CS/CD patients and impairment is most prominent in active disease. Patients should be counseled that neuropsychological function will improve with normalization of hypercortisolism and over time. More studies with more stringent methodological criteria, larger patient samples and controlling for confounders are required to enhance our understanding of neuropsychological function in patients with CS/CD.


Subject(s)
Cognitive Dysfunction , Cushing Syndrome , Pituitary ACTH Hypersecretion , Cognitive Dysfunction/etiology , Cognitive Dysfunction/physiopathology , Cognitive Dysfunction/rehabilitation , Cushing Syndrome/complications , Cushing Syndrome/therapy , Humans , Pituitary ACTH Hypersecretion/complications , Pituitary ACTH Hypersecretion/therapy
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