Psychological Recovery from Coronary Artery Bypass Graft Surgery: The Use of Complementary Therapies

This study explored the use of complementary therapies that patients pursued after coronary artery bypass graft (CABG) surgery and its relation to psychological recovery, particularly postoperative distress. Information about post-CABG surgery depression and general distress, health-care practice thereafter, perceived social support, and chronic conditions other than cardiac disease was gathered from a sample of 151 patients through two questionnaires. Additional cardiac, surgical, and demographic data were obtained from medical records. Structural equation modeling (LISREL 8) was used to test the hypothesis that patients' health-care practices improved psychological adjustment after CABG. Of the sample, 85% practiced complementary approaches, especially prayer, exercise, and lifestyle-diet modification. The number of other chronic illnesses strongly predicted post-CABG depression and general distress. CABG patients who pursued complementary approaches, particularly exercise and prayer, had better psychological recovery.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/63178/1/acm.1997.3.343.pd

War-Related Trauma and Symptoms of Posttraumatic Stress Disorder Among Adult Kosovar Refugees

Since 1999, almost 16,000 Kosovar refugees have entered the United States. Few studies have investigated trauma and symptoms of posttraumatic stress disorder (PTSD) in this population. We conducted a caseworker-assisted survey of 129 Kosovar refugees (aged 18 to 79 years, 55% male). Of these individuals, 78 (60.5%) showed the likely presence of PTSD. The mean number of war-related traumatic events reported was 15 ( SD = 4.5). Higher PTSD scores were associated with more traumatic events and female gender.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/43100/1/10960_2004_Article_367655.pd

Character Strengths and Deep Connections Following Hurricanes Katrina and Rita: Spiritual and Secular Pathways to Resistance Among Volunteers

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/100170/1/jssr12043.pd

Gender differences in distress and depression following cardiac surgery

This study examined the effects of physical health and other psychosocial variables on psychological distress and depression following coronary artery bypass graft surgery (CABG), with a focus on gender differences. Information regarding psychological distress one year following surgery was obtained from a sample of 151 patients (112 males, 39 females), who also provided retrospective information about noncardiac chronic conditions, preoperative socioeconomic variables, postoperative social support, and immediately post-CABG depression. Medical and surgical data and postoperative cardiac conditions were retrieved from computerized medical records. Structural equation modeling with LISREL showed that distress one year following surgery was predicted by the number of noncardiac chronic illnesses, controlling for immediately post-CABG depression. Gender had only an indirect effect on distress; women reported more chronic medical conditions than did men. Analysis also revealed an interaction between gender and income: higher income men and lower income women were most likely to report depression immediately following surgery.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/91264/1/Ai et al -1997-Gender differences in distress and depression following cardiac surgery JGCH.pd

The Mysticism Scale as Measure for Subjective Spirituality: New Results with Hood's M-Scale and the Development of a Short Form

Streib H, Klein C, Keller B, Hood RW. The Mysticism Scale as Measure for Subjective Spirituality: New Results with Hood's M-Scale and the Development of a Short Form. In: Ai AL, Harris KA, Wink P, Paloutzian R, eds. Assessing Spirituality and Religion in a Diversified World: Beyond the Mainstream Perspective. New York: Springer; 2021: 45.In this chapter, we suggest the use of Hood’s Mysticism Scale (M-scale) for a differential assessment of subjective spirituality. We base this view on the conceptualization of mysticism and its relation to spirituality, and on the definition of spirituality as individualized experience-orientated religiosity. This perspective was empirically tested in the Bielefeld-based Cross-cultural Study on Spirituality, which explored in comprehensive semantic analyses how participants in the USA and Germany define spirituality and revealed that more spiritual than religious people preferably associate spirituality with experiences of all-connectedness, search for a higher self, existential truth, and humanistic morality. Moreover, structural equations modeling based on this and other recent data sets reveal that the M-scale and its factors have considerable effects on self-rated spirituality. Thus, we recommend the M-scale as measure for subjective spirituality, which avoids the widespread problem of many extant measures that assess spirituality primarily in terms of either (Christian) religiosity or psychosocial well-being. The M-scale may be very useful in research that intends to assess the subjective spirituality of a diversity of participants who might affiliate with various religious traditions and worldviews, including the non-religious, atheists, and non-theists. Besides the well-established 32-item version of the M-scale, the chapter additionally presents an economic 8-item short form of the M-scale and its psychometric properties

The contrasting role of technology as both supportive and hindering in the everyday lives of people with mild cognitive deficits: a focus group study

Background: It is well known that people with mild cognitive deficits face challenges when performing complex everyday activities, and that the use of technology has become increasingly interwoven with everyday activities. However, less is known of how technology might be involved, either as a support or hindrance, in different areas of everyday life and of the environments where challenges appear. The aim of this study was to investigate the areas of concern where persons with cognitive deficits meet challenges in everyday life, in what environments these challenges appear and how technology might be involved as part of the challenge and/or the solution to the challenge. Methods: Data were gathered through four focus group interviews with participants that live with cognitive deficits or cohabit with a person with cognitive deficits, plus health professionals and researchers in the field. Data were transcribed, coded and categorized, and finally synthesized to trace out the involvement of technology. Results: Five areas of concern in everyday life were identified as offering challenges to persons with cognitive deficits: A) Managing personal finances, B) Getting around, C) Meeting family and friends, D) Engaging with culture and media and, E) Doing everyday chores. Findings showed that the involvement of technology in everyday activities was often contrastive. It could be hindering and evoke stress, or it could bring about feelings of control; that is, being a part of the solution. The involvement of technology was especially obvious in challenges linked to Managing personal finances, which is a crucial necessity in many everyday activities. In contrast, technology was least obviously involved in the area Socializing with family and friends. Conclusions: The findings imply that technology used for orientation and managing finances, often used outside home, would benefit from being further developed in order to be more supportive; i.e. accessible and usable. To make a positive change for many people, the ideas of inclusive design fit well for this purpose and would contribute to an age-friendly society

Broad Spectrum Antiviral Activity of Favipiravir (T-705): Protection from Highly Lethal Inhalational Rift Valley Fever

Background:Development of antiviral drugs that have broad-spectrum activity against a number of viral infections would be of significant benefit. Due to the evolution of resistance to currently licensed antiviral drugs, development of novel anti-influenza drugs is in progress, including Favipiravir (T-705), which is currently in human clinical trials. T-705 displays broad-spectrum in vitro activity against a number of viruses, including Rift Valley Fever virus (RVFV). RVF is an important neglected tropical disease that causes human, agricultural, and economic losses in endemic regions. RVF has the capacity to emerge in new locations and also presents a potential bioterrorism threat. In the current study, the in vivo efficacy of T-705 was evaluated in Wistar-Furth rats infected with the virulent ZH501 strain of RVFV by the aerosol route.Methodology/Principal Findings:Wistar-Furth rats are highly susceptible to a rapidly lethal disease after parenteral or inhalational exposure to the pathogenic ZH501 strain of RVFV. In the current study, two experiments were performed: a dose-determination study and a delayed-treatment study. In both experiments, all untreated control rats succumbed to disease. Out of 72 total rats infected with RVFV and treated with T-705, only 6 succumbed to disease. The remaining 66 rats (92%) survived lethal infection with no significant weight loss or fever. The 6 treated rats that succumbed survived significantly longer before succumbing to encephalitic disease.Conclusions/Significance:Currently, there are no licensed antiviral drugs for treating RVF. Here, T-705 showed remarkable efficacy in a highly lethal rat model of Rift Valley Fever, even when given up to 48 hours post-infection. This is the first study to show protection of rats infected with the pathogenic ZH501 strain of RVFV. Our data suggest that T-705 has potential to be a broad-spectrum antiviral drug. © 2014 Caroline et al

Comparative Proteomic Analysis of Aedes aegypti Larval Midgut after Intoxication with Cry11Aa Toxin from Bacillus thuringiensis

Cry toxins produced by Bacillus thuringiensis bacteria are environmentally safe alternatives to control insect pests. They are pore-forming toxins that specifically affect cell permeability and cellular integrity of insect-midgut cells. In this work we analyzed the defensive response of Aedes aegypti larva to Cry11Aa toxin intoxication by proteomic and functional genomic analyses. Two dimensional differential in-gel electrophoresis (2D-DIGE) was utilized to analyze proteomic differences among A. aegypti larvae intoxicated with different doses of Cry11Aa toxin compared to a buffer treatment. Spots with significant differential expression (p<0.05) were then identified by liquid chromatography-tandem mass spectrometry (LC-MS/MS), revealing 18 up-regulated and seven down-regulated proteins. The most abundant subcategories of differentially expressed proteins were proteins involved in protein turnover and folding, energy production, and cytoskeleton maintenance. We selected three candidate proteins based on their differential expression as representatives of the different functional categories to perform gene silencing by RNA interference and analyze their functional role. The heat shock protein HSP90 was selected from the proteins involved in protein turnover and chaperones; actin, was selected as representative of the cytoskeleton protein group, and ATP synthase subunit beta was selected from the group of proteins involved in energy production. When we affected the expression of ATP synthase subunit beta and actin by silencing with RNAi the larvae became hypersensitive to toxin action. In addition, we found that mosquito larvae displayed a resistant phenotype when the heat shock protein was silenced. These results provide insight into the molecular components influencing the defense to Cry toxin intoxication and facilitate further studies on the roles of identified genes

Genome-wide examination of the transcriptional response to ecdysteroids 20-hydroxyecdysone and ponasterone A in Drosophila melanogaster

<p>Abstract</p> <p>Background</p> <p>The 20-hydroxyecdysone (20E) hierarchy of gene activation serves as an attractive model system for studying the mode of steroid hormone regulated gene expression and development. Many structural analogs of 20E exist in nature and among them the plant-derived ponasterone A (PoA) is the most potent. PoA has a higher affinity for the 20E nuclear receptor, composed of the ecysone receptor (EcR) and Ultraspiracle proteins, than 20E and a comparison of the genes regulated by these hormones has not been performed. Furthermore, in <it>Drosophila </it>different cell types elicit different morphological responses to 20E yet the cell type specificity of the 20E transcriptional response has not been examined on a genome-wide scale. We aim to characterize the transcriptional response to 20E and PoA in <it>Drosophila </it>Kc cells and to 20E in salivary glands and provide a robust comparison of genes involved in each response.</p> <p>Results</p> <p>Our genome-wide microarray analysis of Kc167 cells treated with 20E or PoA revealed that far more genes are regulated by PoA than by 20E (256 vs 148 respectively) and that there is very little overlap between the transcriptional responses to each hormone. Interestingly, genes induced by 20E relative to PoA are enriched in functions related to development. We also find that many genes regulated by 20E in Kc167 cells are not regulated by 20E in salivary glands of wandering 3^rdinstar larvae and we show that 20E-induced levels of <it>EcR </it>isoforms <it>EcR-RA, ER-RC</it>, and <it>EcR-RD/E </it>differ between Kc cells and salivary glands suggesting a possible cause for the observed differences in 20E-regulated gene transcription between the two cell types.</p> <p>Conclusions</p> <p>We report significant differences in the transcriptional responses of 20E and PoA, two steroid hormones that differ by only a single hydroxyl group. We also provide evidence that suggests that PoA induced death of non-adapted insects may be related to PoA regulating different set of genes when compared to 20E. In addition, we reveal large differences between Kc cells and salivary glands with regard to their genome-wide transcriptional response to 20E and show that the level of induction of certain EcR isoforms differ between Kc cells and salivary glands. We hypothesize that the differences in the transcriptional response may in part be due to differences in the EcR isoforms present in different cell types.</p

Pharmacogenetic Associations of MMP9 and MMP12 Variants with Cardiovascular Disease in Patients with Hypertension

MMP-9 and -12 function in tissue remodeling and may play roles in cardiovascular disease (CVD). We assessed associations of four MMP polymorphisms and three antihypertensive drugs with cardiovascular outcomes.Hypertensives (n = 42,418) from a double-blind, randomized, clinical trial were randomized to chlorthalidone, amlodipine, lisinopril, or doxazosin treatment (mean follow up, 4.9 years). The primary outcome was coronary heart disease (CHD). Secondary outcomes included combined CHD, all CVD outcomes combined, stroke, heart failure (HF), and mortality. Genotype-treatment interactions were tested. = 0.015). for CHD and composite CVD. The data suggest that these genes may provide useful clinical information with respect to treatment decisions