RESUMO
Depression and osteoporosis are common diseases in dialysis patients. In addition, patients with osteoporosis are more susceptible to depression. Contrary to previous anti-osteoporosis agents, denosumab and romosozumab could be used in dialysis patients and have similar action mechanisms for blocking RANKL. RANKL causes bone resorption after binding RANKL, but binding with OPG leads to suppress of bone resorption. In recent mice study, inhibition of RANKL with denosumab improved depressive-like phenotype. Besides, it was found that OPG was associated with depression. Therefore, this study aimed to investigate the association of depressive symptoms with RANKL and OPG in hemodialysis patients. We conducted a cross-sectional study with a total of 172 hemodialysis patients. The participants were measured for plasma RANKL, OPG, MMP-2, and MMP-9 levels. Logistic regression analysis was performed to evaluate the effect of RANKL and OPG on the presence of depressive symptoms. The depressive symptoms were observed in 90 (52.3%) subjects. RANKL tertile 3 had negative association with BDI score (ß - 4.527, 95% CI - 8.310 to - 0.743) in univariate analysis, and this association persisted even after multivariate adjustments (ß - 5.603, 95% CI - 9.715 to -1.491) in linear regression. In logistic regression between RANKL tertiles and depressive symptoms, RANKL tertile 3 had significantly lower unadjusted OR (0.40, 95% CI 0.19-0.86), and multivariate-adjusted OR (0.31, 95% CI 0.12-0.82) for depressive symptoms. OPG was not significantly associated with depressive symptoms. Higher plasma RANKL concentrations were significantly associated with lower depressive symptoms in HD patients.Trial registration WHO registry, No. KCT0003281, date: January 12, 2017.
Assuntos
Depressão , Ligante RANK , Diálise Renal , Humanos , Ligante RANK/sangue , Feminino , Masculino , Diálise Renal/efeitos adversos , Pessoa de Meia-Idade , Depressão/sangue , Estudos Transversais , Idoso , Osteoprotegerina/sangue , Osteoporose/sangueRESUMO
OBJECTIVE: This study aimed to explore perceptions of the meaning of life among Korean patients living with advanced cancer. METHOD: The study employed a mixed-methods design, and 16 participants were included in the analysis. Qualitative data gathered from in-depth interviews were analyzed using Colaizzi's phenomenological method. Quantitative survey data were analyzed using descriptive statistics, the Mann-Whitney U test, the Kruskal-Wallis test, and Spearman's ρ correlation. RESULTS: Participants experienced both the existence of meaning and the will to find meaning in terms of four categories: "interpersonal relationships based on attachment and cohesion" (three themes - family as the core meaning of one's life, supportive and dependent interconnectedness with significant others, and existential responsibility embedded in familism), "therapeutic relationships based on trust" (one theme - communication and trust between the patient and medical staff), "optimism" (two themes - positivity embodied through past experiences and a positive attitude toward the current situation), and "a sense of purpose with advanced cancer" (two themes - the will to survive and expectations for the near future). The meaning in life questionnaire (MLQ) and the purpose in life scale (PIL) showed a significant positive correlation tendency with the functional assessment of chronic illness therapy-spiritual well-being scale (FACIT-Sp). The patient health questionnaire (PHQ-9) showed significant negative correlation tendency with both the MLQ-presence of meaning (MLQ-PM) and PIL-Initiative (PIL-I) questionnaires. SIGNIFICANCE OF RESULTS: Finding meaning in life helps advanced cancer patients realize their will to live. It also acts as a coping mechanism that palliates negative experiences in the fight against the disease. In particular, among advanced cancer patients in the Korean culture, the dynamics of relationships with family and medical staff was a key axis that instilled optimism and will to live. These results suggest that considering the meaning of life in advanced cancer patients by reflecting Korean culture in the treatment process improves the quality of care.
Assuntos
Neoplasias , Valor da Vida , Humanos , Adaptação Psicológica , Povo Asiático , Neoplasias/complicações , Neoplasias/psicologia , Qualidade de Vida , República da CoreiaRESUMO
OBJECTIVE: To evaluate the development and implementation of clinical practice guidelines for the management of depression globally. METHODS: We conducted a systematic review of existing guidelines for the management of depression in adults with major depressive or bipolar disorder. For each identified guideline, we assessed compliance with measures of guideline development quality (such as transparency in guideline development processes and funding, multidisciplinary author group composition, systematic review of comparative efficacy research) and implementation (such as quality indicators). We compared guidelines from low- and middle-income countries with those from high-income countries. FINDINGS: We identified 82 national and 13 international clinical practice guidelines from 83 countries in 27 languages. Guideline development processes and funding sources were explicitly specified in a smaller proportion of guidelines from low- and middle-income countries (8/29; 28%) relative to high-income countries (35/58; 60%). Fewer guidelines (2/29; 7%) from low- and middle-income countries, relative to high-income countries (22/58; 38%), were authored by a multidisciplinary development group. A systematic review of comparative effectiveness was conducted in 31% (9/29) of low- and middle-income country guidelines versus 71% (41/58) of high-income country guidelines. Only 10% (3/29) of low- and middle-income country and 19% (11/58) of high-income country guidelines described plans to assess quality indicators or recommendation adherence. CONCLUSION: Globally, guideline implementation is inadequately planned, reported and measured. Narrowing disparities in the development and implementation of guidelines in low- and middle-income countries is a priority. Future guidelines should present strategies to implement recommendations and measure feasibility, cost-effectiveness and impact on health outcomes.
Assuntos
Depressão , Transtorno Depressivo Maior , Adulto , Depressão/terapia , HumanosRESUMO
BACKGROUND: The aim of this study was to examine the role of perceived sleep quality in predicting subjective as well as objective cognitive function in adults with major depressive disorder (MDD). METHODS: Adults with recurrent MDD (n = 100) experiencing a major depressive episode of at least moderate severity and age-, sex-, and education-matched healthy controls (HC) (n = 100) were recruited to participate in a clinical trial validating the THINC-integrated tool (THINC-it; NCT02508493) for cognitive function. The THINC-it includes subjective and objective measures of cognitive function. Sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). RESULTS: Compared with HC, individuals with MDD reported significantly poorer sleep quality, as assessed by domain and global PSQI scores (all P values <.05). Both perceived sleep quality (P < .001) and depression severity (P = .002) were found to independently predict impairments in subjective cognitive performance. Only perceived sleep quality predicted objective cognitive impairments (P = .017). Exploratory mediation analysis revealed depression severity to be a partial mediator of the relationship between perceived sleep quality and subjective cognitive performance (95% confidence interval [CI]: -0.56, -0.33). CONCLUSIONS: The results indicate that the subjective and objective cognitive impairments are differentially related to perceived sleep quality and depression severity and emphasize the importance of treating sleep disturbances in MDD.
Assuntos
Cognição/fisiologia , Transtorno Depressivo Maior/psicologia , Distúrbios do Início e da Manutenção do Sono/psicologia , Adulto , Feminino , Humanos , Masculino , Testes Neuropsicológicos/estatística & dados numéricos , Recidiva , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: Inadequate sleep is associated with increased risk of cardiovascular events; however, the associations between sleep duration or quality and cardiac function or structure are not well understood. This cross-sectional study was conducted to investigate to what extent sleep duration and quality are associated with left ventricular (LV) diastolic dysfunction or structural deterioration. METHODS: A total of 31,598 healthy Korean adults who received echocardiography and completed the Pittsburg Sleep Quality Index were enrolled in this study. Participants were stratified into three groups by self-reported sleep duration (i.e., <7, 7-9, >9 hours) and into two groups by subjective sleep quality. Sleep duration was also assessed as a continuous variable. The odds ratios for impaired LV diastolic function, increased relative wall thickness, and LV hypertrophy (LVH) were compared between groups using multivariable logistic regression analyses. RESULTS: After adjustment for confounding variables (e.g., age, smoking, body mass index), there was a statistically significant association between short sleep duration (<7 hours) and greater LVH (fully adjusted odds ratio = 1.32 [95% confidence interval {CI} = 1.02-1.73]). Short sleep duration was also significantly associated with greater LVH (0.87 per hour [95% CI = 0.78-0.98]) and increased relative wall thickness (0.92 [95% CI = 0.86-0.99]), but there was no significant association between sleep and LV diastolic function. Among individuals with normal sleep duration, poor quality of sleep was not associated with adverse cardiac measures. CONCLUSIONS: These results indicate that short sleep duration (<7 hours) is associated with unfavorable LV structural characteristics. The association of insufficient sleep with adverse cardiovascular health outcomes may be mediated in part by adverse changes in cardiac structure and function.
Assuntos
Hipertrofia Ventricular Esquerda/epidemiologia , Transtornos do Sono-Vigília/epidemiologia , Sono/fisiologia , Disfunção Ventricular Esquerda/epidemiologia , Função Ventricular Esquerda/fisiologia , Remodelação Ventricular/fisiologia , Adulto , Estudos Transversais , Ecocardiografia , Feminino , Humanos , Hipertrofia Ventricular Esquerda/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , República da Coreia/epidemiologia , Disfunção Ventricular Esquerda/diagnóstico por imagemRESUMO
BACKGROUND: Individuals with binge eating disorder (BED) are differentially affected by attention-deficit/hyperactivity disorder (ADHD), obesity, and substance use disorder. We have investigated to what extent cognitive deficits are relevant to binge eating behavior (BEB). METHODS: Data from the International Mood Disorders Collaborative Project were retrospectively and cross-sectionally analyzed to compare individuals with and without BEB on measures of anhedonia and general cognitive functions (n = 566). BEB was assessed using items from the Mini International Neuropsychiatric Interview Plus 5.0.0 for DSM-IV-TR that correspond with DSM-5-defined diagnostic criteria for BED. Individuals currently prescribed benzodiazepines were excluded from analyses. RESULTS: Individuals with BEB were more likely to exhibit anhedonia (P = .044) and general cognitive (P = .005) symptoms, when compared to those without BEB. We also observed that individuals with BEB were more likely to have specific psychiatric (eg, ADHD) and medical (eg, obesity) disorders (P < .05). CONCLUSIONS: Our results suggest that a central disturbance in cognitive processes may be mechanistically relevant to the cause and treatment of BEB in adults.
Assuntos
Transtorno da Compulsão Alimentar/psicologia , Transtornos Cognitivos/psicologia , Escalas de Graduação Psiquiátrica/estatística & dados numéricos , Adulto , Anedonia/fisiologia , Estudos Transversais , Feminino , Humanos , Masculino , Obesidade , Estudos RetrospectivosRESUMO
BACKGROUND: Recent studies have suggested that the activation of mammalian target of rapamycin (mTOR) signaling may be related to antidepressant action. Therefore, the present study evaluated whether antidepressant drugs would exert differential effects on mTOR signaling in the rat hippocampus under conditions of chronic restraint stress. Male Sprague-Dawley rats were subjected to restraint stress for 6 h/days for 21 days with either escitalopram (10 mg/kg) or paroxetine (10 mg/kg) administered after the chronic stress procedure. Western blot analyses were used to assess changes in the levels of phospho-Ser2448-mTOR, phospho-Thr37/46-4E-BP-1, phospho-Thr389-p70S6 K, phospho-Ser422-eIF4B, phospho-Ser240/244-S6, phospho-Ser473-Akt, and phospho-Thr202/Tyr204-ERK in the hippocampus. RESULTS: Chronic restraint stress significantly decreased the levels of phospho-mTOR complex 1 (mTORC1), phospho-4E-BP-1, phospho-p70S6 K, phospho-eIF4B, phospho-S6, phospho-Akt, and phospho-ERK (p < 0.05); the administration of escitalopram and paroxetine increased the levels of all these proteins (p < 0.05 or 0.01). Additionally, chronic restraint stress reduced phospho-mTORC1 signaling activities in general, while escitalopram and paroxetine prevented these changes in phospho-mTORC1 signaling activities. CONCLUSION: These findings provide further data that contribute to understanding the possible relationships among mTOR activity, stress, and antidepressant drugs.
Assuntos
Antidepressivos de Segunda Geração/farmacologia , Citalopram/farmacologia , Hipocampo/efeitos dos fármacos , Alvo Mecanístico do Complexo 1 de Rapamicina/efeitos dos fármacos , Paroxetina/farmacologia , Estresse Psicológico/metabolismo , Animais , Hipocampo/metabolismo , Masculino , Alvo Mecanístico do Complexo 1 de Rapamicina/metabolismo , Ratos , Ratos Sprague-Dawley , Restrição Física/efeitos adversos , Transdução de Sinais/efeitos dos fármacosRESUMO
AIM: Previous studies showed that non-alcoholic fatty liver disease (NALFD) could be related to subclinical left ventricular (LV) diastolic dysfunction and remodeling. However, this association is still equivocal in the general population. Thus, this study was carried out to examine whether NAFLD is associated with the risk for LV diastolic dysfunction and remodeling. METHODS: A cross-sectional study was carried out for 20 821 Korean men and women who received a health checkup including echocardiography from 2011 to 2012. The study population was divided into three groups of normal, mild and moderate-to-severe NAFLD detected by ultrasonography. Using multivariable logistic regression analysis, the odd ratios of abnormal LV relaxation and remodeling were analyzed according to the degree of NAFLD. Additionally, adjusted mean values of LV diastolic functional and structural parameters were evaluated in the three groups. RESULTS: Compared with the normal group, the mild and moderate-to-severe NAFLD groups had higher odd ratios for abnormal LV relaxation (mild group 1.29, 95% confidence interval 1.15-1.46; moderate-to-severe group 1.95, 95% confidence interval 1.61-2.35) and increased relative wall thickness (>0.42; mild group 1.26, 95% confidence interval 1.05-1.52; moderate-to-severe group 1.46, 95% confidence interval 1.08-1.95). Analyzing adjusted mean values of LV parameters also showed the significant association between the degree of NAFLD and impaired LV diastolic function and concentric LV remodeling. CONCLUSIONS: The risk for LV diastolic dysfunction and remodeling proportionally increased according to the degree of NAFLD. NAFLD is significantly associated with LV functional and structural alteration.
RESUMO
BACKGROUND: Although obesity is a well-known risk factor for cardiovascular disease, the cutoff of body mass index (BMI) for elevated cardiovascular risk is still controversial in Asian. Thus, this study was conducted to investigate the functional and structural changes of the left ventricle (LV) according to the degree of obesity in a general Korean population.MethodsâandâResults:A total of 31,334 apparently healthy Korean adults who underwent echocardiography were enrolled. The study population was stratified into 5 groups according to the degree of obesity classified by the Asian-Pacific obesity guideline. The odd ratios (ORs) with 95% confidence interval (CI) of impaired LV diastolic function, LV remodeling, and hypertrophy were compared among the 5 groups using multivariable logistic regression analysis. When the normal group was set as the reference, the adjusted ORs (95% CI) for impaired LV diastolic function showed a proportional relationship with BMI [OR; 0.86 (95% CI 0.59-1.22) in underweight, 1.81 (95% CI 1.63-2.00) in overweight, 2.75 (95% CI 2.49-3.03) in obese, and 4.34 (95% CI 3.65-5.16) in severe obese]. Adjusted ORs for LV remodeling and hypertrophy significantly increased proportional to BMI. CONCLUSIONS: Even with strict classification of obesity by the Asian-Pacific guideline, BMI of more than overweight (≥23 kg/m2) was significantly associated with impaired LV diastolic function, remodeling, and hypertrophy. (Circ J 2016; 80: 2489-2495).
Assuntos
Cardiomegalia , Ventrículos do Coração , Obesidade , Disfunção Ventricular Esquerda , Função Ventricular Esquerda , Remodelação Ventricular , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Povo Asiático , Cardiomegalia/epidemiologia , Cardiomegalia/patologia , Cardiomegalia/fisiopatologia , Feminino , Ventrículos do Coração/patologia , Ventrículos do Coração/fisiopatologia , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/epidemiologia , Obesidade/patologia , Obesidade/fisiopatologia , República da Coreia/epidemiologia , Fatores de Risco , Disfunção Ventricular Esquerda/epidemiologia , Disfunção Ventricular Esquerda/patologia , Disfunção Ventricular Esquerda/fisiopatologiaRESUMO
OBJECTIVE: This study aims to determine the effects of online mindful somatic psychoeducation program (o-MSP) on mental health in female university students during the coronavirus disease-2019 (COVID-19). METHODS: Thirty-eight female university students were randomly assigned to an intervention group (IG, n=19) or a control group (CG, n=19). IG received o-MSP for 2-hours per session, twice weekly for 4-weeks; CG maintained their usual daily routine for 4-weeks. Measurements were performed pre- and post-intervention to assess stress, anxiety, and social connectedness using Perceived Stress Scale, State-Trait Anxiety Inventory, and Social Connectedness Scale. A qualitative analysis of changes in soma and social connectedness, subjectification of the soma, and mind-body integration was conducted through online interviews. RESULTS: Regarding stress and social connectedness, there were no significant difference between the groups (p>0.05). However, significant differences were observed in the main effect of time of measurement and time×group interaction, with IG showing significant improvement post-intervention, unlike CG (p<0.05). Regarding anxiety, there were significant differences in the main effect of time of measurement, time×group interaction, and group factor (p<0.05). Post-intervention, CG did not show a significant change, while IG showed a significant decrease (p<0.05). Qualitative analysis revealed that participants experienced "changes in soma and social connectedness," "subjectification of soma-body," and "embodiment of mind-body integration," and reported improved mental health. CONCLUSION: The o-MSP effectively reduced stress and anxiety in female university students and improved social connectedness. This suggests that o-MSP can be used to manage the mental health of university students in various settings.
RESUMO
OBJECTIVE: Recently, burnout and mental health issues regarding nurses are reported increasingly. This study aimed to investigate the prevalence of anxiety symptoms among hospital nurses and determine their association with psychological and job-related factors. METHODS: Data on demographics, job-related characteristics, burnout, Type A behavior patterns, self-esteem, and happiness were collected from 515 nurses working at a university hospital in Korea. Anxiety symptoms were assessed using the anxiety subscale of the Hospital Anxiety and Depression Scale, with scores of 8 or higher indicating the presence of anxiety symptoms. Demographic, job-related, and psychological factors were compared according to the presence of anxiety. Logistic regression was conducted to identify factors associated with anxiety symptoms. RESULTS: Two hundred and four (39.6%) participants had anxiety symptoms. Self-esteem and happiness were associated with a lower risk of anxiety symptoms, whereas burnout was associated with a higher risk of anxiety symptoms. Furthermore, being female, having a career of less than five years, and requiring counseling due to stress were associated with a higher risk of anxiety symptoms. Being younger, female, or a basic nurse; having a career of less than five years; partaking in shift work; experiencing job dissatisfaction; requiring counseling due to stress; being exposed to higher levels of burnout; and having lower levels of self-esteem and happiness were all found to be significantly correlated with anxiety symptoms. CONCLUSION: These findings suggest that promoting self-esteem and happiness while reducing burnout may be beneficial in preventing and managing anxiety symptoms among hospital nurses.
RESUMO
Lamotrigine and aripiprazole have shown efficacy as augmentation agents of serotonin reuptake inhibitors for treatment-resistant obsessive-compulsive disorder (OCD). To date, the efficacy of lamotrigine/aripiprazole augmentation has not been reported in OCD treatment. Herein, we report the case of a 37-year-old male with severe OCD and comorbid depression whose symptoms markedly improved after low-dose lamotrigine/aripiprazole augmentation to clomipramine. Our report suggests that early glutamatergic/antipsychotic augmentation contributes to rapid remission of OCD symptoms.
RESUMO
OBJECTIVE: This study investigated the influence of psychosocial factors on medical students' quality of life (QOL). METHODS: A total of 408 medical students participated in this study. We collected data on participants' sociodemographic details, symptoms of depression and Internet addiction, self-esteem, social support, and QOL. QOL was assessed using the World Health Organization Quality of Life-Abbreviated form, which has four domains (physical health, psychological health, social relationships, and environment). A stepwise multiple linear regression model was constructed to identify factors' independent impact on QOL. RESULTS: Higher levels of depression and Internet addiction were associated with lower scores in all domains of QOL, whereas higher levels of self-esteem and social support were associated with higher scores. Being in third-year versus first-year was associated with higher scores in the physical health and environment domains. Living alone or in dormitories, low or middle socioeconomic status, and insufficient or moderate pocket money were associated with lower scores in the environment domain. Additionally, female students displayed significantly lower scores for physical health, psychological health, and environment than male students, but not for social relationships. There were significant differences in certain domains of QOL due to sociodemographic factors. CONCLUSION: This study demonstrates the psychosocial factors influencing medical students' QOL. Educational strategies focusing on strengthening self-esteem and social support as well as preventing depression and Internet addiction may contribute to improving medical students' QOL.
RESUMO
BACKGROUND: We investigated the effects of liraglutide, a glucagon-like peptide-1 (GLP-1) agonist, on a depression-like phenotype in mice exposed to chronic unpredictable stress (CUS). Learning and memory were also assessed using the Morris water maze (MWM) test. METHODS: Liraglutide (0.3 mg/kg/day for 21 days) was administered to mice with or without exposure to CUS. After 21 days of CUS, the forced swim test (FST) was performed to assess its antidepressant effect. To evaluate cognitive function, liraglutide was administered to mice under stress-free conditions for 21 days, and then the MWM test was performed on 6 consecutive days. RESULTS: Chronic liraglutide treatment reduced FST immobility in mice with and without CUS. In the probe trial of the Morris water maze test, the search error rate was reduced and the time spent and path length in the target quadrant and the number of platform crossings were increased. LIMITATION: Additional animal model experiments and molecular level studies are needed to support the results obtained in this study. CONCLUSIONS: Liraglutide appears to exert antidepressant effects and could improve cognitive function. Based on these results, GLP-1 agonists could have potential as novel antidepressants.
Assuntos
Liraglutida , Teste do Labirinto Aquático de Morris , Camundongos , Animais , Liraglutida/farmacologia , Liraglutida/uso terapêutico , Depressão/tratamento farmacológico , Aprendizagem em Labirinto , Antidepressivos/farmacologia , Antidepressivos/uso terapêutico , Cognição , Peptídeo 1 Semelhante ao Glucagon , Modelos Animais de Doenças , Comportamento Animal , Estresse PsicológicoRESUMO
We aimed to examine whether anxiety sensitivity and agoraphobic fear could affect the time taken to remission after 24 weeks of open-label escitalopram treatment of patients with panic disorder (PD). We recruited 158 patients, and 101 patients completed the study. Clinical severity and psychological characteristics were assessed at baseline and 4, 12, and 24 weeks after the treatment, using the Clinical Global Impression-Severity (CGI-S), the Hamilton Rating Scales for Anxiety and Depression, the Anxiety Sensitivity Index-Revised (ASI-R), the Albany Panic and Phobia Questionnaire (APPQ), and the Panic Disorder Severity Scale (PDSS). Remission was defined as the absence of full panic attacks and PDSS scores of 7 or less. Completing patients were stratified according to the time taken to remit: early (n=20) and late (n=58) remission and non-remission groups (n=23). There were no significant differences among the three groups at baseline on the CGI-S and the PDSS mean scores. However, early remitters had significantly lower scores than late remitters and non-remitters on the ASI-R and APPQ. In conclusion, anxiety sensitivity and agoraphobic fear can affect the time to remission after pharmacotherapy, and clinicians should consider the psychological characteristics of PD patients in order to achieve an optimal response to pharmacotherapy.
Assuntos
Agorafobia/psicologia , Ansiedade/psicologia , Transtorno de Pânico/psicologia , Indução de Remissão/métodos , Adulto , Agorafobia/complicações , Agorafobia/tratamento farmacológico , Ansiedade/complicações , Ansiedade/tratamento farmacológico , Citalopram/uso terapêutico , Feminino , Humanos , Masculino , Transtorno de Pânico/complicações , Transtorno de Pânico/tratamento farmacológico , Escalas de Graduação Psiquiátrica/estatística & dados numéricos , Índice de Gravidade de Doença , Fatores de TempoRESUMO
A narrative review about the relationship between stress, inflammation, and depression is made as follows: Chronic stress leads to various stress-related diseases such as depression. Although most human diseases are related to stress exposure, the common pathways between stress and pathophysiological processes of different disorders are still debatable. Chronic inflammation is a crucial component of chronic diseases, including depression. Both experimental and clinical studies have demonstrated that an increase in the levels of pro-inflammatory cytokines and stress hormones, such as glucocorticoids, substantially contributes to the behavioral alterations associated with depression. Evidence suggests that inflammation plays a key role in the pathology of stress-related diseases; however, this link has not yet been completely explored. In this study, we aimed to determine the role of inflammation in stress-induced diseases and whether a common pathway for depression exists. Recent studies support pharmacological and non-pharmacological treatment approaches significantly associated with ameliorating depression-related inflammation. In addition, major depression can be associated with an activated immune system, whereas antidepressants can exert immunomodulatory effects. Moreover, non-pharmacological treatments for major depression (i.e., exercise) may be mediated by anti-inflammatory actions. This narrative review highlights the mechanisms underlying inflammation and provides new insights into the prevention and treatment of stress-related diseases, particularly depression.
RESUMO
Female caregivers of people with disabilities are burdened physically and mentally. To improve these symptoms, an intervention that is easy to apply and has fewer side effects, such as natural healing, has been proposed, but the effect of healing using marine resources is unclear until now. The purpose of this study is to investigate the effect of meditation accompanied with stabilization exercise in the marine region on the improvement of pain, tactile sense, muscle characteristics, muscle strength, balance, quality of life, and depression in female caregivers of people with severe physical disabilities. Twenty-four female family caregivers were recruited and were randomly assigned to the marine therapy group (MTG, n = 12) and the control group (CG, n = 12). Both groups performed the same meditation (35 min) and stabilization exercise (25 min) twice a day for 3 nights and 4 days per session (total 8 sessions). The MTG performed these in the marine region, whereas the CG performed the interventions in the urban region. Pain (pain intensity and pain pressure threshold), tactile sense (tactile spatial acuity), muscle characteristics (stiffness, elasticity), muscle strength (hand and pinch grip strength), balance, quality of life, and depression were measured before and after the intervention and 4 weeks after the intervention. Both groups showed significant improvements in pain intensity (resting pain: f(2) = 72.719, p < 0.001; movement pain: f(2) = 24.952, p < 0.001), muscle strength (right pinch grip: f(2) = 15.265, p < 0.001), and depression (f(2) = 13.312, p < 0.001), while tactile spatial acuity (TSA) (upper part: f(2) = 14.460, p < 0.001; lower part: f(2) = 7.672, p = 0.002), dynamic balance (f(2) = 4.196, p = 0.024), and quality of life (overall quality of life & general health: f(2) = 5.443, p = 0.009; physical health: f(2) = 13.991, p < 0.001; psychological: f(2) = 9.946, p < 0.001; environmental: f(2) = 20.004, p < 0.001; total: f(2) = 11.958, p < 0.001) were significantly improved only in MTG. There was no significant change in pain pressure threshold (upper trapezius (UT): f(2) = 0.765, p = 0.473; levator scapula (LS): f(2) = 0.213, p = 0.809; splenius capitis (SC): f(2) = 0.186, p = 0.831) and muscle characteristics (UT stiffness: f(2) = 1.486, p = 0.241; UT elasticity: f(2) = 0.358, p = 0.702; LS stiffness: f(2) = 2.440, p = 0.102; LS elasticity: f(2) = 0.544, p = 0.585) in both groups. In comparison between groups, the MTG showed a significant difference in sensory function compared to the CG (resting pain: f(2) = 10.487, p = 0.005; lower part: f(2) = 5.341, p = 0.034 in TSA). Our findings suggest that meditation combined with stabilization exercise improved pain, muscle strength, and depression of female caregivers. In particular, greater benefits on tactile sense, balance, and quality of life were found in performing these in the marine region compared to the urban region.
Assuntos
Pessoas com Deficiência , Meditação , Cuidadores , Feminino , Humanos , Músculos , Dor , Projetos Piloto , Qualidade de Vida , TatoRESUMO
In this study, the Search Your Mind (S.Y.M., ) project aimed to collect prospective digital phenotypic data centered on mood and anxiety symptoms across psychiatric disorders through a smartphone application (app) platform while using both centralized and decentralized research designs: the centralized research design is a hybrid of a general prospective observational study and a digital platform-based study, and it includes face-to-face research such as informed written consent, clinical evaluation, and blood sampling. It also includes digital phenotypic assessment through an application-based platform using wearable devices. Meanwhile, the decentralized research design is a non-face-to-face study in which anonymous participants agree to electronic informed consent forms on the app. It also exclusively uses an application-based platform to acquire individualized digital phenotypic data. We expect to collect clinical, biological, and digital phenotypic data centered on mood and anxiety symptoms, and we propose a possible model of centralized and decentralized research design.
RESUMO
Panic disorder is one of the chronic and disabling anxiety disorders. There has been evidence for either genetic heterogeneity or complex inheritance, with environmental factor interactions and multiple single genes, in panic disorder's etiology. Linkage studies have implicated several chromosomal regions, but no research has replicated evidence for major genes involved in panic disorder. Researchers have suggested several neurotransmitter systems are related to panic disorder. However, to date no candidate gene association studies have established specific loci. Recently, researchers have emphasized genome-wide association studies. Results of two genome-wide association studies on panic disorder failed to show significant associations. Evidence exists for differences regarding gender and ethnicity in panic disorder. Increasing evidence suggests genes underlying panic disorder overlap, transcending current diagnostic boundaries. In addition, an anxious temperament and anxiety-related personality traits may represent intermediate phenotypes that predispose to panic disorder. Future research should focus on broad phenotypes, defined by comorbidity or intermediate phenotypes. Genome-wide association studies in large samples, studies of gene-gene and gene-environment interactions, and pharmacogenetic studies are needed.
Assuntos
Estudo de Associação Genômica Ampla , Transtorno de Pânico/genética , Catecol O-Metiltransferase/genética , Colecistocinina/genética , Loci Gênicos , Humanos , Monoaminoxidase/genéticaRESUMO
The finite nature of human existence leads many to search for meaning, which comes into sharper relief for those who are imminently facing death. Therefore, universal existential concerns such as the inevitability of death, existential isolation, loss of meaning, freedom, and dignity are inherent psychological issues in palliative care. Consequently, one of the critical challenges facing palliative care is how to address these issues effectively. This paper provides an overview of common themes of existential concerns and psychotherapeutic interventions to address existential distress among patients in palliative care.