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Sexual dysfunction worsens both the general and specific quality of life of women with irritable bowel syndrome. A cross-sectional study.
Camacho, S, Díaz, A, Pérez, P, Batalla, H, Flores, Y, Altamirano, E, Higuera-de la Tijera, MF, Murguía, D, Gómez-Laguna, L
BMC women's health. 2023;23(1):134
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Sexual dysfunction has been shown to be closely associated with irritable bowel syndrome (IBS). Individuals with these dysfunctions have been shown to have reduced quality of life (QoL), however further research is warranted. This cross-sectional study aimed to determine QoL in 51 women with IBS and sexual dysfunction compared to 54 women without these disorders. The results showed that the presence of IBS did not increase the occurrence of sexual dysfunction. However, the presence of both disorders did decrease QoL and affect physical function, general health, vitality, social function, emotion, and mental health. These effects were especially prominent in women who suffer from the constipation IBS subtype than the unclassified IBS subtype. It was concluded that sexual dysfunction affects the QoL of women with IBS. This study could be used by healthcare professionals to understand that women with IBS may need to be assessed for sexual dysfunction and if found may need additional support to improve their quality of life.
Abstract
BACKGROUND Irritable bowel syndrome (IBS) and sexual dysfunction (SxD) lowers quality of life (QOL) separately, but the effect of their overlap in unselected populations has not been studied. OBJECTIVE To evaluate the QOL of IBS women with and without SxD and compare it with controls. METHODS In this cross-sectional assessment, we studied 51 IBS women (Rome IV criteria) and 54 controls. SxD was determined using the female sexual function index questionnaire. QOL was evaluated by the Short Form 36 (SF-36) and IBS-QOL questionnaires. RESULTS SxD prevalence was similar between IBS women (39.22%) and controls (38.89%). Compared with other groups, IBS patients with SxD showed lower scores in all domains as well as in the physical, mental summaries of the SF-36 and almost all domains (except for body image, food avoidance, and social reaction compared with IBS patients without SxD) and the total score of IBS-QOL. CONCLUSIONS These findings show that SxD worsens both general and specific QOL of women with IBS. The consideration of SxD in patients with IBS will allow us to make a more effective diagnostic and therapeutic approach. Clinical trial registry in Mexico City General Hospital: DI/19/107/03/080. CLINICAL TRIALS REGISTRATION NCT04716738.
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Partial sleep restriction-induced changes in stress, quality of life, and lipid metabolism in relation to cold hypersensitivity: A before-and-after intervention study.
Baek, Y, Jung, K, Kim, H, Lee, S
Medicine. 2022;101(46):e31933
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Inadequate sleep has been associated with an increased risk of cardiovascular disease and has an adverse impact on quality of life (QOL), metabolism and the immune system. Furthermore, sleep is associated with the body’s thermoregulation ability, which is closely associated with distal and proximal skin temperature, as well as core body temperature. The hypothesis of this study was that the physiological and psychological changes caused by insufficient sleep will differ according to cold hypersensitivity (CH). This study was an uncontrolled, before-and-after study with 3 days of 4-hour sleep restriction (SR) as intervention. A total of 130 participants completed the study. Results showed that less-than-optimal sleep duration leads to worsened stress and QOL and reduced low-density lipoprotein cholesterol levels. These changes were significant in the CH group compared to the non-CH group. Authors conclude that their findings provide additional information for evaluating the clinical risks posed by sleep disturbances and assessing the usual sleep patterns according to CH.
Abstract
Sleep disturbances are associated with cold hypersensitivity (CH) and characterized by excessive cold sensation in specific body parts and cold thermal discomfort. This study investigated the effects of short-term sleep restriction followed by a recovery phase on subjective health status, inflammation, and lipid metabolism in different types of CH. A total of 118 healthy adults aged 35 to 44 years without sleep disturbances were enrolled. Participants underwent 4-hour sleep restrictions per day for 3 days at a hospital and then returned to their daily lives for 4 days of rest. CH was assessed using a structured questionnaire with eight characteristic symptoms. A questionnaire and blood tests were administered baseline, after sleep restriction, and follow-up to assess cortisol, lipid profiles, and self-reported stress and quality of life (QOL). Participants were divided into CH (44.1%) and non-CH (55.9%) groups. The CH group showed increased stress, impaired QOL, and decreased low-density lipoprotein-cholesterol (LDL-C) levels compared to the non-CH group after sleep restriction. The variance for QOL (effect size = 0.07), subjective stress (effect size = 0.053), and LDL-C (effect size = 0.029) among time points depended on the group. Short-term sleep restriction was associated with deterioration of subjective health and reduced lipid metabolism; such changes were more evident in the CH group. Our findings suggest the need to consider an individual's CH status to assess the clinical risk associated with insufficient sleep.
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Effect of a Mindfulness-Based Intervention for Chronic Migraine and High Frequency Episodic Migraine in Adolescents: A Pilot Single-Arm Open-Label Study.
Grazzi, L, Grignani, E, Raggi, A, Rizzoli, P, Guastafierro, E
International journal of environmental research and public health. 2021;18(22)
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Chronic migraine (CM) is a highly disabling condition in both adults and adolescents. Behavioural approaches are considered helpful for younger patients with high frequency episodic migraine (HFEM) and CM to manage pain, to reduce the number of analgesics and to reduce the use of preventive medications. The main aim of this study was to examine the effect of a mindfulness-based intervention in adolescents with CM or HFEM. Secondary aims include the evaluation of mindfulness effects on medication intake, disability, anxiety, depression, catastrophizing, and caregivers’ burden. This study is a single-arm open-label study which enrolled 37 adolescents aged 12–18 years. After enrolment, patients were followed up for 12 months, with visits at 6 and 12 months (in which patients filled-in the whole protocol), and a phone contact at 3 months. Results indicate that participants who attended the mindfulness-based meditation program and were not prescribed any pharmacological prophylaxis, underwent an improvement of both headache frequency and medication intake at both 6- and 12-months follow-up. They also improved in catastrophizing, symptoms of depression, trait anxiety and disability. Authors conclude that group-based mindfulness intervention merits attention for the management of adolescents with CM and HFEM without aura.
Abstract
In this single-arm pilot open-label study we examined the effect of a mindfulness-based intervention on reduction of headache frequency after 12 months in adolescents aged 12-18 with chronic or high-frequency migraine without aura. Adolescents were recruited at the headache center of the C. Besta Neurological Institute and followed-up for 12 months. The mindfulness-based intervention was delivered in small groups and consisted of six weekly group sessions of guided meditation, and one booster session 15 days after. Patients filled in questionnaires assessing headache frequency (primary endpoint), medication intake, disability, anxiety, depression, catastrophizing, and caregivers' burden. Within-person ANOVA was used to address variation of endpoints over time. Thirty-five out of 37 patients completed the study for primary endpoints, and 33 for secondary endpoints. Headache frequency dropped from 21.3 (95% CI 18.5; 24.1) to 9.6 (95% CI 6.1; 13.1) days per month at 12 months (F = 30.5, p < 0.001); 23 patients out of 35 (65.7%) achieved a headache frequency reduction greater than or equal to 50%. Significant improvements were also reported for medication intake (F = 18.7, p < 0.001), disability (F = 3.8, p = 0.027), trait anxiety (F = 5.1, p = 0.009), symptoms of depression (F = 9.5, p < 0.001), and catastrophizing (F = 23.6, p < 0.001). In conclusions, our study shows a reduction of headache attacks in adolescents who follow a mindfulness-based program, suggesting benefit of this nonpharmacological approach.
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Pilot trial of a group cognitive behavioural therapy program for comorbid depression and obesity.
Lores, T, Musker, M, Collins, K, Burke, A, Perry, SW, Wong, ML, Licinio, J
BMC psychology. 2020;8(1):34
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Depression and obesity are significant global health concerns. Depression can significantly impact physical health and reduced immune function. The aim of this study was to examine the potential benefits of a novel group psychological intervention program. The study is a preliminary quasi-experimental (single-arm) before-after pilot trial of a newly developed group-based psychological intervention program for people with depression and comorbid obesity. The program consisted of 10 two-hour group sessions held weekly. A total of 24 participants were recruited to the program across two pilot groups. Results indicate that there was a significant reduction in participants’ depression and anxiety scores by program-end. Some evidence also shows improvements in weight-related negative cognitions. Authors conclude that the group therapy program therefore has considerable potential to be effective in helping people enjoy better mental health and improve health outcomes.
Abstract
BACKGROUND Depression and obesity are significant global health concerns that commonly occur together. An integrated group cognitive behavioural therapy program was therefore developed to simultaneously address comorbid depression and obesity. METHODS Twenty-four participants (63% women, mean age 46 years) who screened positively for depression with a body mass index ≥25 were recruited from a self-referred general population sample. The group therapy program (10 two-hour weekly sessions) was examined in a single-arm, before-after pilot trial, conducted in a behavioural health clinic in Adelaide, Australia. Primary outcomes included survey and assessment-based analyses of depression, anxiety, body image, self-esteem, and weight (kg), assessed at four time-points: baseline, post-intervention, three-months and 12-months post program. Eighteen participants (75%) completed the program and all assessments. RESULTS Significant improvements in depression, anxiety, self-esteem and body shape concern scores, several quality of life domains, eating behaviours and total physical activity (among others) - but not weight - were observed over the course of the trial. CONCLUSIONS Results from this pilot trial suggest that combining interventions for depression and obesity may be useful. Further development of the program, particularly regarding the potential for physical health benefits, and a randomised controlled trial, are warranted. TRIAL REGISTRATION Trial registration: ANZCTR, ACTRN12617001079336, 13 July 2017. Retrospectively registered after date of the first consent (6 July 2017), but before the date of the first intervention session (20 July 2017).
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Limbic-thalamo-cortical projections and reward-related circuitry integrity affects eating behavior: A longitudinal DTI study in adolescents with restrictive eating disorders.
Olivo, G, Wiemerslage, L, Swenne, I, Zhukowsky, C, Salonen-Ros, H, Larsson, EM, Gaudio, S, Brooks, SJ, Schiöth, HB
PloS one. 2017;12(3):e0172129
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This is a highly specialised and technical observational study using brain imaging techniques to investigate longitudinal changes in the brain white matter micro-structure in adolescent patients with restrictive eating disorders (e.g. anorexia nervosa). Twelve patients and twenty-four controls were enrolled into this study. Patients were scanned at diagnosis and after one year of family-based treatment. Brain imaging results were correlated with weight/BMI as well as clinical features of the eating disorder. The observed changes in specific regions of the brain support the hypothesis that neural pathway related to taste processing and reward-related regions are involved, and determine an alteration in food-related cognitive processing in adolescents, leading to restrictive eating behaviour. The observed changes in brain micro-structure appeared to revert after one year of follow-up. This suggests that a prompt intervention might be effective in arresting the disruption of white matter integrity that occurs during the first phases of the eating disorder, and that early treatment is of particular importance in adolescents, as during adolescence processes relating to neuronal structuring and neuroplasticity are at their maximum.
Abstract
Few studies have used diffusion tensor imaging (DTI) to investigate the micro-structural alterations of WM in patients with restrictive eating disorders (rED), and longitudinal data are lacking. Twelve patients with rED were scanned at diagnosis and after one year of family-based treatment, and compared to twenty-four healthy controls (HCs) through DTI analysis. A tract-based spatial statistics procedure was used to investigate diffusivity parameters: fractional anisotropy (FA) and mean, radial and axial diffusivities (MD, RD and AD, respectively). Reduced FA and increased RD were found in patients at baseline in the corpus callosum, corona radiata and posterior thalamic radiation compared with controls. However, no differences were found between follow-up patients and controls, suggesting a partial normalization of the diffusivity parameters. In patients, trends for a negative correlation were found between the baseline FA of the right anterior corona radiata and the Eating Disorder Examination Questionnaire total score, while a positive trend was found between the baseline FA in the splenium of corpus callosum and the weight loss occurred between maximal documented weight and time of admission. A positive trend for correlation was also found between baseline FA in the right anterior corona radiata and the decrease in the Obsessive-Compulsive Inventory Revised total score over time. Our results suggest that the integrity of the limbic-thalamo-cortical projections and the reward-related circuitry are important for cognitive control processes and reward responsiveness in regulating eating behavior.
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Effectiveness and safety of citicoline in mild vascular cognitive impairment: the IDEALE study.
Cotroneo, AM, Castagna, A, Putignano, S, Lacava, R, Fantò, F, Monteleone, F, Rocca, F, Malara, A, Gareri, P
Clinical interventions in aging. 2013;8:131-7
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The number of people aged 65 years and over with mild vascular cognitive impairment is continuing to increase. Vascular disease can reduce cerebral perfusion, causing oxidative stress and neurodegeneration. Citicoline [pharmaceutical] inhibits apoptosis associated with cerebral ischemia and in several models of neurodegeneration has been able to potentiate neuroplasticity. The aim of this study was to assess the effectiveness and safety of oral citicoline in elderly people with mild vascular cognitive impairment. A total of 349 patients were included in the study who were assigned to open-label treatment with oral citicoline 500 mg twice a day in a fasting state or to no treatment (controls). Results show that citicoline is effective and safe in the treatment of mild vascular cognitive impairment. The treated group showed improvement in MMSE (Mini-Mental State Examination) scores, with an increase of 0.5 points shown over the course of the study. Authors conclude that further studies are required in order to confirm the findings of this study, and to further assess the efficacy and safety of long-term administration of a dietary supplement such as Cytidine-5′-diphosphate choline.
Abstract
BACKGROUND The studio di intervento nel decadimento vascolare lieve (IDEALE study) was an open multicenter Italian study, the aim of which was to assess the effectiveness and safety of oral citicoline in elderly people with mild vascular cognitive impairment. METHODS The study was performed in 349 patients. The active or citicoline group was composed of 265 patients and included 122 men and 143 women of mean age 79.9 ± 7.8 years selected from six Italian regions. Inclusion criteria were age ≥ 65 years, Mini-Mental State Examination (MMSE) score ≥ 21, subjective memory complaints but no evidence of deficits on MMSE, and evidence of vascular lesions on neuroradiology. Those with probable Alzheimer's disease were excluded. The control group consisted of 84 patients, including 36 men and 48 women of mean age 78.9 ± 7.01 (range 67-90) years. Patients included in the study underwent brain computed tomography or magnetic resonance imaging, and plasma dosage of vitamin B12, folate, and thyroid hormones. Functional dependence was investigated by scores on the Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL) scales, mood was assessed by the Geriatric Depression Scale (GDS), and behavioral disorders using the Neuropsychiatric Inventory scale. Comorbidity was assessed using the Cumulative Illness Rating Scale. An assessment was made at baseline (T0), after 3 months (T1), and after 9 months (T2, ie, 6 months after T1). The main outcomes were an improvement in MMSE, ADL, and IADL scores in the study group compared with the control group. Side effects were also investigated. The study group was administered oral citicoline 500 mg twice a day throughout the study. RESULTS MMSE scores remained unchanged over time (22.4 ± 4 at T0; 22.7 ± 4 at T1; 22.9 ± 4 at T2), whereas a significant difference was found between the study and control groups, both in T1 and in T2. No differences were found in ADL and IADL scores between the two groups. A slight but not statistically significant difference was found in GDS score between the study and control groups (P = 0.06). No adverse events were recorded. CONCLUSION In this study, citicoline was effective and well tolerated in patients with mild vascular cognitive impairment. Citicoline activates biosynthesis of phospholipids in neuronal membranes, increases brain metabolism as well as norepinephrine and dopamine levels in the central nervous system, and has neuroprotective effects during hypoxia and ischemia. Therefore, citicoline may be recommended for patients with mild vascular cognitive impairment.
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Lysine fortification reduces anxiety and lessens stress in family members in economically weak communities in Northwest Syria.
Smriga, M, Ghosh, S, Mouneimne, Y, Pellett, PL, Scrimshaw, NS
Proceedings of the National Academy of Sciences of the United States of America. 2004;101(22):8285-8
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The risk of protein deficiency, particularly lysine, is high among communities that depend on wheat for their protein supply. In experimental animals, prolonged lysine inadequacy increases stress-induced anxiety, however the evidence of nutritional benefits for fortifying wheat with lysine is limited. The aim of this study was to investigate whether consuming lysine-fortified wheat for three months would reduce stress and anxiety in Northwest Syrian rural communities. This study indicated that lysine fortification significantly reduced anxiety in males. These results suggest that some stress responses among economically weak populations consuming wheat-based diets can be improved with lysine fortification.
Abstract
Lysine is a limiting amino acid in diets based on wheat as the staple. In experimental animals, prolonged dietary lysine inadequacy increases stress-induced anxiety. If observed in humans, such a result would have a strong implication for the relationship between nutrition and communal quality of life and mental health. As part of a 3-month randomized double-blind study, we tested whether lysine fortification of wheat reduces anxiety and stress response in family members in poor Syrian communities consuming wheat as a staple food. In the lysine-fortified group, the plasma cortisol response to the blood drawing as a cause of stress was reduced in females, as was sympathetic arousal in males as measured by skin conductance. Lysine fortification also significantly reduced chronic anxiety as measured by the trait anxiety inventory in males. These results suggest that some stress responses in economically weak populations consuming cereal-based diets can be improved with lysine fortification.