Quality Of Life In Patients Research Articles

Investigating the therapeutic efficacy of psilocybin in advanced cancer patients: A comprehensive review and meta-analysis

BACKGROUND Psilocybin, a naturally occurring psychedelic compound found in certain species of mushrooms, is known for its effects on anxiety and depression. It has recently gained increasing interest for its potential therapeutic effects, particularly in patients with advanced cancer. This systematic review and meta-analysis aim to evaluate the effects of psilocybin on adult patients with advanced cancer. AIM To investigate the therapeutic effect of psilocybin in patients with advanced cancer. METHODS A comprehensive search of electronic databases was conducted in PubMed, Cochrane Central Register of Controlled Trials, and Google Scholar for articles published up to February 2023. The reference lists of the included studies were also searched to retrieve possible additional studies. RESULTS A total of 7 studies met the inclusion criteria for the systematic review, comprising 132 participants. The results revealed significant improvements in quality of life, pain control, and anxiety relief following psilocybin-assisted therapy, specifically results on anxiety relief. Pooled effect sizes indicated statistically significant reductions in symptoms of anxiety at both 4 to 4.5 months [35.15 (95%CI: 32.28-38.01)] and 6 to 6.5 months [33.06 (95%CI: 28.73-37.40)]. Post-administration compared to baseline assessments (P < 0.05). Additionally, patients reported sustained improvements in psychological well-being and existential distress following psilocybin therapy. CONCLUSION The findings provided compelling evidence for the potential benefits of psilocybin-assisted therapy in improving quality of life, pain control, and anxiety relief in patients with advanced cancer.

Primary caregiver burden and undiagnosed mental health illness in out-patients with inflammatory bowel disease-A multicentric prospective survey from the IBD Emerging Nations' Consortium.

Mental health is an overlooked aspect of inflammatory bowel disease (IBD) patient care with limited data from the developing world. The primary caregiver burden is expected to be high, but has not been evaluated. We conducted a questionnaire-based survey of consecutive out-patients with no diagnosed mental health illness (n = 289) and their primary caregivers (n = 247) from 10 centers across eight countries (Bangladesh, India, Iran, Malaysia, Myanmar, Nepal, Pakistan, Thailand) of IBD-Emerging Nations' Consortium (ENC). Patients were assessed for anxiety (PHQ-9), depression (GAD-7), quality of life (SIBDQ, IBDCOPE) and medication adherence (MMAS-8). Caregiver burden was assessed by Zarit-Burden Interview (ZBI), Ferrans and Power Quality of Life (QOL) scores and coping strategies (BRIEF-COPE). Multivariate logistic regression and correlation analyses were performed to identify risk factors and theimpact on QOL in patients and caregivers. Moderate to severe depression and anxiety were noted in 33% (severe 3.5%) and 24% (severe 3.8%) patients, respectively. The risk factor for depression was active disease (p < 0.001, OR6.3), while male gender (p = 0.01, OR0.45) and medication adherence (p = 0.003, OR0.75) were protective. Risk factors for anxiety were unmarried status (p = 0.015, OR2.3), female gender (p = 0.004, OR0.41), steroid use (p = 0.016, OR2.1) and active disease (p < 0.001, OR7.97). High GAD-7 and PHQ-9 scores positively correlated with high disease activity (r = 0.55, p < 0.001, Crohn's disease; r = 0.52, p < 0.001 ulcerative colitis) and negatively with SIBDQ (r = - 0.63, p < 0.001; r = - 0.64, p < 0.001 CD; r = 0.36, p = 0.001,UC). Sixty-five percent (159/249) primary caregivers reported high burden (ZBI ≥ 21), which positively correlated with low educational status and low-income and negatively with QOL(r = - 0.33, p < 0.001). The primary adaptive coping strategy among caregivers was religion, while maladaptive strategy was self-distraction. Nearly two-thirds of primary caregivers reported high burden of care. There was also high prevalence of undiagnosed depression and anxiety in IBD out-patients. This highlights the need for patient-caregiver integrated mental-health services in the developing world.

The Burden of symptoms and Quality of life of Filipino patients with Myeloproliferative neoplasm: A Multicenter Cross-sectional survey.

Myeloproliferative neoplasms (MPN) are hematologic malignancies characterized by cellular proliferation of one or more hematopoietic cell lines. Management has been focused on blood count control but addressing relief from symptoms and providing a better quality of life (QOL) are equally important in the care of these patients. The MPN Symptom Assessment Form-Total Symptom Score (MPN-SAF TSS) is used to determine symptoms at baseline and during treatment. Understanding the symptom burden is important in developing a holistic management plan for MPN. Hence, this study aimed to determine the symptom burden and QOL of Filipino patients with MPN. Using a validated Filipino version of the MPN-SAF-TSS questionnaire and the University of the Philippines-Department of Health QOL (UP-DOH QOL) questionnaire, a cross-sectional survey of consecutive patients with MPN from two public and two private tertiary hospitals was conducted. We purposively sampled adults, newly diagnosed or previously diagnosed with polycythemia vera (PV), essential thrombocythemia (ET), or myelofibrosis (MF). The mean scores were compared with the type of MPN using analysis of variance. Linear regression was done to determine the association of patients' characteristics to the mean symptom burden and QOL scores, while logistic regression was used to determine the association of patient and disease characteristics with the level of symptom severity and QOL. A total of 167 (63 PV, 66 ET, and 38 MF) patients were surveyed from four centers. The mean overall symptom burden score was 24.41 (standard deviation [SD]=18.91) with MF having the highest score at 28.53, followed by PV at 23.75 and ET at 22.67. The majority (80.24%) had a high QOL with a mean global QoL score of 84.92 (SD=16.75). Comparison of individual scores showed bone pain and weight loss were significantly higher in patients with MF compared to PV (p=0.0002) and ET (p=0.032); while pruritus was significantly higher in PV compared to ET and MF (p=0.043). Logistic regression analysis showed female sex and being newly diagnosed (adjusted odds ratio [aOR] 11.22, 95% confidence interval [CI] 2.32-54.25) were associated with high symptom burden while having a controlled blood count (aOR 0.26, 95% CI 0.10-0.71) was associated with low symptom burden and high QOL. The majority of the participants were symptomatic with moderate to severe symptom burden. While no statistically significant difference was seen among the three types of MPN in terms of overall mean symptom score, patients with MF were more likely to have a severe symptom burden while patients with ET had the least symptoms. Despite having symptoms, QOL was regarded as high. QoL was significantly higher among those with PV or ET than those with MF. Our study highlighted the utility of a validated symptom scoring system in determining the symptom burden and who would benefit from pharmacologic/non-pharmacologic symptom management. Results emphasized incorporating symptom scoring in clinical practice and going beyond blood counts in caring for our patients with MPN.

Re-imagining the future state of the ventricular assist device controller interface through human-centered design.

Ventricular assist devices (VADs) are effective therapy for patients with end-stage heart failure. Current VAD controllers offer improved interactivity, yet limitations of the visual, tactile, and auditory interface persist that impact patient experience and quality of life (QoL). This study explores how VAD controllers can be redesigned using a human-centered design approach to enhance the emotional and functional experience of the device for patients. VAD patients (n = 21), caregivers (n = 4) and healthcare practitioners (n = 24) were interviewed to uncover design opportunities. From this, a series of realistic scenarios to design for emerged. A "design by analogy" method took inspiration from existing consumer products to ideate new functionality for the VAD wearable system, creating concepts for a controller interface and paired wearable device. An additional 15 patients and 2 caregivers were engaged to explore current VAD controller experiences and evaluate the future-state concepts. This research validated the need for increased automation and emergency functionality in VAD controllers, including remote monitoring of data, accurate communication of battery status, and automated medical alerts for critical device alarms. "Manage my health," "Feeling normal," "Social belonging," "Feeling safe," and "Sense of control" emerged as key patient concerns to be met by future VAD controller designs. The study demonstrated an innovative and relevant approach to improve usability of future VAD peripherals. By considering both emotional and functional perspectives in the design of lifesaving medical devices such as VADs, device manufacturers can uncover new opportunities to improve patient QoL through improved user experiences.

Bi-valve braces for treatment of pectus carinatum in teenagers: impact on patients quality of life

BackgroundPectus carinatum may be a major issue for adolescent patients, as chest-wall malformations can have a negative impact on body image and induce self-esteem disorders. Bracing has become the first line treatment for adolescent patients whose anterior chest wall is still flexible. The main obstacle is the tolerability of the bracing device along with the patient’s compliance to the device. The aim of this study was to examine the quality of life of adolescent patients treated with bracing to correct pectus carinatum in our institution. From November 2021 to July 2023, 28 patients with pectus carinatum were treated with bracing therapy in our chest wall deformities unit. We used a bivalve brace, manufactured with computer-aided design. All patients were asked to answer a multiple-choice questionnaire designed to assess how bracing therapy impacts their daily life, treatment compliance, and overall satisfaction. Patients who wore the brace for at least 3 months, and at least 5 days per week and 10 h per day, are defined as compliant with the bracing protocol.ResultsThe mean age of the patients was 14 ± 1.36 years. Patients wore the brace for an average of 10.1 ± 6.9 months in the compliance group (n = 18), and 2.2 ± 2.5 months in the non-compliance group (n = 10). Our results show that compliant patients are fairly satisfied of the comfort of the brace, with a limited impact of the device on their daily activities and social life. However, non-compliant patients report the following dissatisfactions regarding the brace: higher pain scores, difficulty in breathing, and issues sleeping with the brace. The compliant patients noted a significant improvement in the appearance of their chest, and were satisfied with the appearance of their chest. The non-compliant patients did not notice any changes.ConclusionsCompliant patients treated with a bi-valve brace for pectus carinatum seem to have a good quality of life with a limited impact on their daily life and social activities. The bi-valve brace also seems to be an effective therapy in compliant patients.

Innovating Cancer Treatment Through Cell Cycle, Telomerase, Angiogenesis, and Metastasis.

Cancer remains a formidable challenge in the field of medicine, necessitating innovative therapeutic strategies to combat its relentless progression. The cell cycle, a tightly regulated process governing cell growth and division, plays a pivotal role in cancer development. Dysregulation of the cell cycle allows cancer cells to proliferate uncontrollably. Therapeutic interventions designed to disrupt the cell cycle offer promise in restraining tumor growth and progression. Telomerase, an enzyme responsible for maintaining telomere length, is often overactive in cancer cells, conferring them with immortality. Targeting telomerase presents an opportunity to limit the replicative potential of cancer cells and hinder tumor growth. Angiogenesis, the formation of new blood vessels, is essential for tumor growth and metastasis. Strategies aimed at inhibiting angiogenesis seek to deprive tumors of their vital blood supply, thereby impeding their progression. Metastasis, the spread of cancer cells from the primary tumor to distant sites, is a major challenge in cancer therapy. Research efforts are focused on understanding the underlying mechanisms of metastasis and developing interventions to disrupt this deadly process. This review provides a glimpse into the multifaceted approach to cancer therapy, addressing critical aspects of cancer biology-cell cycle regulation, telomerase activity, angiogenesis, and metastasis. Through ongoing research and innovative strategies, the field of oncology continues to advance, offering new hope for improved treatment outcomes and enhanced quality of life for cancer patients.

Intervention control of aerobic exercise in maintaining quality of life and pulmonary hypertension in hemodialysis patients.

Pulmonary hypertension is a serious complication in the treatment of maintenance hemodialysis patients, which seriously affects the quality of life of patients and threatens their life safety. Prevention, treatment and improvement of pulmonary hypertension are of great significance to improve the quality of life of patients. To investigate the intervention and control of pedal-powered bicycle in maintaining quality of life and pulmonary hypertension in hemodialysis patients. 73 patients with maintenance hemadialysis combined with pulmonary arterial hypertension at a hemodialysis center in a certain hospital from May 2021 to May 2022 are selected. Patients are divided into two groups, 37 cases in the control group (group C) and 36 cases in the intervention group (group I). Patients are divided into two groups, group C is treated with oral administration of betaglandin sodium combined with routine nursing care. Based on group C, group I conducts power cycling exercises. After treatment, group I patients had higher muscle strength, 36-Item Short Form Health Survey scores, and Kidney Disease Targets Areas scores; The 6-minute walk distance test index level was higher and the Borg score was lower; The group I had lower systolic blood pressure, greater vital capacity, higher positive emotion, lower systolic pulmonary artery pressure index level, higher arterial partial oxygen pressure level, lower pulmonary vascular resistance index level, and higher blood oxygen saturation level [158.91 ± 11.89 vs 152.56 ± 12.81, 1795.01 ± 603.18 vs 1907.20 ± 574.15, 24.00 (22.00, 29.00) vs 24.00 (22.00, 28.00), P < 0.001]. Aerobic exercise combined with Western medicine treatment can effectively improve patients' pulmonary hypertension, alleviate their negative emotions, and enable them to achieve a higher level of quality of life.

Evaluation of the efficacy and quality of life in patients with temporomandibular joint disorders treated with Kovacs digital occlusal splint: a pilot study

BackgroundFew studies have been conducted on treating temporomandibular disorders (TMDs) with new digital occlusal splints, which has increasingly attracted wide attention.MethodsTo evaluate the clinical efficacy and quality of life (QoL) of Kovacs digital occlusal splint (KDOS) treatment in patients with TMD.Materials and methodsEighty-nine patients with TMD who were treated using KDOS were analyzed. The patients were divided into three groups according to the Wilkes stage. The clinical symptoms and QoL scores of the patients in each group were recorded before and at least three months after treatment, and the data were statistically analyzed and compared. The relationships between the disease severity, sex, age, and level of QoL before treatment and improvement in the clinical symptoms were analyzed using binary logistic regression.ResultsThe mean age and follow-up period of the patients were 28.0 ± 10.4 years and 4.9 ± 2.1 months, respectively. After KDOS treatment, the improvement rates of joint noise and pain were 80.4% and 69.8%, respectively. Additionally, the patients’ maximum mouth opening and global QoL mean scores significantly improved compared to those before treatment (p < 0.001). Binary logistic regression analysis revealed that the factors affecting the improvement in the clinical symptoms were disease severity and level of QoL before treatment.ConclusionsKDOS can improve the clinical symptoms and QoL of patients with TMD. Moreover, patients without osteoarthritis and with low pretreatment QoL levels are more likely to demonstrate clinical improvement.Trial registrationThe trial was registered with Chinese Clinical Trial Registry (ChiCTR) (ID: ChiCTR2300076518) on 11/10/2023.

Mental health and quality of life in patients with premenstrual exacerbation: a cross-sectional study in Japan

Background In the classification of premenstrual disorders (PMDs), premenstrual exacerbation (PME) is listed as one of the variants of PMDs, along with core PMD. However, the incidence of PME and its impact on mental health and quality of life have not been investigated. Therefore, we investigated the proportion of PME among women seeking treatment for premenstrual symptoms in Japan and compared the levels of anxiety, depression and quality of life between women with PME and those with core PMD. Methods Women who presented to the Department of Obstetrics and Gynaecology of a single institute for treatment of premenstrual symptoms and were diagnosed with PMDs using patient diaries were included in the study. Based on the diagnosis, patients were divided into two groups (core PMD and PME) and their responses to a questionnaire on mental health and quality of life at the first visit were analysed. Results A total of 32 women were diagnosed with PMDs (22 with core PMD and 10 with PME). All underlying medical conditions in women with PME were psychiatric disorders. There were no significant differences in various factors between the two groups. In terms of mental health, the PME group had higher levels of anxiety and depression than the core PMD group. Regarding quality of life, the PME group had lower scores than the core PMD group in all domains except physical and social functioning. Conclusions Patients seeking treatment for premenstrual symptoms included many PME. Women with PME were more anxious and depressed than those with core PMD, and their quality of life was low in both physical and psychological domains. Patients with PME should be diagnosed and treated more appropriately.

Effectiveness of food supplement on treatment outcomes and quality of life in pulmonary tuberculosis: Phased implementation approach.

By encouraging treatment adherence and lowering mortality, dietary supplements can serve as adjuvant therapy for the success of medical interventions. We determined the effect of locally accessible food supplements on treatment outcomes, and health-related quality of life in patients with pulmonary tuberculosis initiating anti-tuberculosis treatment (ATT) in Odisha, India. Between September 2017 and December 2018, implementation research in patients with newly diagnosed sputum smear-positive pulmonary tuberculosis initiating ATT in five districts of the tribal belt of Odisha, offered food supplements along with ATT in a phased manner. Clinical symptoms, anthropometry, sputum for M. tuberculosis (M. tb), health-related quality of life and return to normal function were assessed periodically, and favourable treatment outcome (cure or treatment completed) was measured at the end of treatment. The effect of the food supplement on unfavorable outcomes (treatment failure, death, or lost-to-follow-up) was modelled using mixed-effects Poisson regression to determine the risk factors. Among the 761 participants enrolled, 614 participants received the food supplement and 147 did not receive the food supplement. Among the 614 participants in the supplement group, 537 (87%) had a favorable outcome and among the 147 participants in the no-supplement group, 113 (77%) had a favorable outcome (p = 0.0017). Higher age (>55 years) [aRR = 2.1(95% CI: 1.1-3.8)], male gender [aRR = 1.7(95% CI: 1.2-2.9)], and smear grading ≥2+ [aRR = 1.5 (95% CI: 1.1-2.2)] were associated with unfavorable treatment outcomes. Nutritional status, quality of life and lung health showed significant improvement from baseline in the supplement group. Improvement in the nutritional status of the patient can be considered a predictor of treatment success rates. Early food supplementation has a positive impact on the nutritional status.

Tibial nerve stimulation in the management of primary sexual dysfunction in patients with multiple sclerosis: a pilot randomized control trial.

Sexual dysfunction (SD) is a common symptom that affects 40-90% of patients with multiple sclerosis (MS). Previous studies have highlighted the negative impact of sexual dysfunction in the mental health status and overall quality of life in patients with MS. The aim of this study was to examine the effects of transcutaneous tibial nerve stimulation (TTNS) in the primary SD symptoms in patients with MS. A total of 40 participants were randomized (1:1 ratio) to either TTNS or Sham group and received three 20min sessions over the course of two months. Pre and post intervention SD was evaluated using the Multiple Sclerosis Intimacy Questionnaire (MISQ-15). Statistically significant improvements in the aspects of primary sexual dysfunction were observed in the TTNS group pre-post intervention (specifically erectile function (for males)/vaginal lubrication (for females) (p < .001), orgasm quality and satisfaction for both male and female patients (p < .001), sexual desire (p < .05) and bladder related symptomatology (p < .005). In the sham group pre-post intervention, the only observed improvement was in the sexual desire aspect (p < .05). Post intervention the groups significantly differed erectile function/vaginal lubrication and orgasm quality and satisfaction (p < .05). Our findings underline the efficacy of TTNS in improving primary SD symptoms as well as bladder problems in both male and female patients with MS. TTNS demonstrated significant improvement in the following domains: erectile function, vaginal lubrication, orgasm quality, satisfaction, bladder-related symptoms, and sexual desire.

Assessing the quality of life in Hydrocephalic children: A study from Tertiary Care Hospitals in Pakistan.

Hydrocephalus is a neurological disease with higher prevalence in the pediatric population, often managed by placing a shunt. This hollow tube drains excess cerebrospinal fluid from the brain to other body parts, resulting in several complications, including neurological and psychometric manifestations and a compromised quality-of-life (QoL). This study aimed to evaluate QoL in patients with hydrocephalus shunt placement within the pediatric population. This prospective observational study was conducted in two major Pakistani tertiary care hospitals. A total of 100 subjects were enrolled, of which 52 were found eligible. A validated questionnaire, HOQ, was used to evaluate patients' QoL. This study included pediatric patients with a mean age of 6.54 and a standard deviation of ± 2.64. The male-to-female ratio was 27:25. 2% of patients had congenital or tumor-induced hydrocephalus, while cases of meningitis, encephalocele, and encephalitis accounted for 8, 4, and 2 percent respectively. Myelomeningocele had the highest prevalence at 16%. The overall health scores range from 0.39 to 0.51. Social, cognitive, and physical health scores have mean values of 0.54, 0.50, and 0.48, respectively. The minimum physical health score is 0.17, indicating the most significant impact of hydrocephalus on physical function. This study highlights variations in hydrocephalus severity among pediatric patients, impacting their overall QoL, primarily physical and behavioral functioning. Worse health outcomes were associated with frequent seizures, prolonged hospital stays for diagnosis and treatment, shunt infections, increased number of shunt catheters, and longer travel distances to medical facilities.

Perceived social support mediates cancer and living meaningfully intervention effects on quality of life after breast cancer surgery.

Aim: To explore the role of perceived social support in enhancing psychological resilience and quality of life in postoperative breast cancer patients. Materials & methods: The Managing Cancer and Living Meaningfully (CALM) intervention was used to improve indicators such as psychological resilience in breast cancer patients, while the role of perceived social support in this was assessed. Results: The intervention group exhibited significant improvements compared with the control group in psychological resilience (F=9.059, p<0.01). The analysis showed that increased social support in the control group partly mediated the link between psychological resilience and quality of life. Conclusion: CALM improves overall well-being, indicating that incorporating it into standard care for post-mastectomy patients can positively impact their mental health.

Can vitamin supplementation improve quality of life and disease severity in patients with rheumatoid arthritis, or is physical activity enough?

Introduction: Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by inflammation and progressive joint destruction, significantly impacting quality of life. While conventional treatments focus on managing symptoms and slowing disease progression through pharmacological means, the potential role of complementary therapies like vitamin supplementation or increased physical activity has garnered increasing interest. Aim of the Study: This narrative review explores the existing literature on the efficacy and mechanisms of various vitamins in the management of RA. By synthesizing current research findings, we aim to provide a comprehensive overview of how vitamin supplementation might influence RA outcomes, offering insights into potential integrative approaches to enhance patient care. Methods and Materials: A thorough search was conducted using PubMed and Google Scholar, focusing on literature published in the past five years. Vitamins with potential impacts on RA progression were identified and paired with the term "Rheumatoid Arthritis" to collect data on their influence on the disease's incidence and management, as well as the mechanisms involved. Additionally, references from selected articles were reviewed and included in the analysis. This method ensured a comprehensive evaluation of the current evidence regarding vitamin supplementation in RA treatment. Similarly, studies on the impact of physical activity on RA were also reviewed. Results: The influence of physical activity on serum inflammatory markers in RA patients was limited. Vitamin D supplementation significantly reduced disease activity, alleviated pain, and mitigated methotrexate-related side effects, especially in patients with baseline vitamin D deficiency or lower serum levels. In contrast, other vitamins have not exhibited the same positive effects. These findings underscore the need for continued research to optimize the role of various vitamins in managing RA effectively.

Effects of Lymphaticovenous Anastomosis on Quality of Life, Body Image, and Spiritual Health in Lymphedema Patients: A Prospective Cohort Study

Background: Lymphedema is a debilitating condition that significantly affects quality of life due to its chronic nature and visible symptoms. Lymphaticovenous anastomosis (LVA) has emerged as a promising surgical intervention, yet its effects on body image and spiritual health alongside physical symptoms have not been thoroughly examined. This study evaluates the efficacy of LVA in improving symptoms, quality of life (QOL), body image, and spiritual well-being in lymphedema patients. Methods: A prospective cohort study was conducted at Kaohsiung Chang Gung Memorial Hospital, Taiwan, involving 44 patients with lymphedema undergoing LVA surgery. Evaluations were made pre-surgery, one month post-surgery, and six months post-surgery using the 36-Item Short Form Health Survey (SF-36), Multidimensional Body–Self Relations Questionnaire-Appearance Scales (MBSRQ-AS), and a spiritual health scale. Statistical analysis was performed using one-way repeated measures ANOVA. Results: Significant improvements were observed in lymphedema symptoms and QOL measures at six months post-operation. SF-36 results showed enhanced scores in nearly all domains, particularly in physical functioning and role-physical. The appearance orientation scores from the MBSRQ-AS significantly increased, indicating improved perceptions in some dimensions of body image. Conclusion: LVA surgery significantly enhances physical and psychological outcomes in patients with lymphedema, with marked improvements in symptoms, QOL, and body image perceptions. The findings suggest that while LVA is effective in addressing the physical and psychological aspects of lymphedema, it does not impact spiritual dimensions. This underscores the need for holistic approaches in the management of lymphedema to address all facets of patient well-being.

Cellular and Molecular Biology of Mitochondria in Chronic Obstructive Pulmonary Disease

Chronic obstructive pulmonary disease (COPD) is a progressive respiratory disorder characterized by enduring airflow limitation and chronic inflammation. Growing evidence highlights mitochondrial dysfunction as a critical factor in COPD development and progression. This review explores the cellular and molecular biology of mitochondria in COPD, focusing on structural and functional changes, including alterations in mitochondrial shape, behavior, and respiratory chain complexes. We discuss the impact on cellular signaling pathways, apoptosis, and cellular aging. Therapeutic strategies targeting mitochondrial dysfunction, such as antioxidants and mitochondrial biogenesis inducers, are examined for their potential to manage COPD. Additionally, we consider the role of mitochondrial biomarkers in diagnosis, evaluating disease progression, and monitoring treatment efficacy. Understanding the interplay between mitochondrial biology and COPD is crucial for developing targeted therapies to slow disease progression and improve patient outcomes. Despite advances, further research is needed to fully elucidate mitochondrial dysfunction mechanisms, discover new biomarkers, and develop targeted therapies, aiming for comprehensive disease management that preserves lung function and enhances the quality of life for COPD patients.

Role of Alternative and Augmentative Communication in Three Cases of Severe Acquired Brain Injury: A Neurorehabilitative Approach

Background: Augmentative and Alternative Communication (AAC) improved communicative skills in adults with post-stroke aphasia demonstrating the effectiveness in speech disorders and consequent improvement of patients’ communication skills. This study aimed to report the efficacy of AAC in the rehabilitation of cognitive disorders and to estimate how the changes in cognitive and communicative functions could enhance the quality of life in patients affected by severe acquired brain injury. Methods: Three patients with pontine cerebral ischemia, traumatic brain injury (TBI), and meningioma expressed in the posterior cranial fossa, respectively, were submitted to rehabilitative training with AAC for 6 months. Patients underwent to neuropsychological and mood evaluations at the beginning of AAC treatment (T0) and after rehabilitative training (T1). Results: The results support the efficacy of AAC in the improvement of cognitive functions, particularly in memory, attention, and language domains. In addition, we described also an improvement in the quality of life and a decrease in depressive symptoms. Conclusions: The AAC seems to be an important rehabilitative technique for the recovery of cognitive functions with a consequent effect in improvement of psychological aspects and quality of life in patients with Acquired Brain Injury (ABI).

Early resolution of bowel urgency by budesonide foam enema results in improved quality of life in patients with ulcerative colitis: a multicenter prospective observational study.

Bowel urgency is an important symptom for quality of life determination in patients with ulcerative colitis (UC). Few clinical studies have focused on bowel urgency as an efficacy endpoint. Budesonide foam enema has shown efficacy for clinical and endoscopic improvement in mild-to-moderate UC. We evaluated the improvement of clinical symptoms (bowel urgency), safety, and treatment impact of twice-daily budesonide foam enema on the quality of life in patients with UC. This open-label, multicenter, prospective observational study comprised a 4-week observation period assessing the effectiveness and safety of twice-daily budesonide foam enema. Mild-to-moderate UC patients who had bowel urgency were included. Patients collected data daily in an electronic patient-reported outcome system or logbooks. The primary endpoint was the rate of resolution of bowel urgency at the end of the 4-week observation period. The rate of bowel incontinence was also assessed. Sixty-one patients were enrolled. Of patients with a final evaluation, the rate of resolution of bowel urgency was 58.5% (31/53; 95% confidence interval, 44.1%-71.9%). Bowel urgency decreased over time, with a significant difference observed on day 7 versus day 0. Bowel incontinence showed a decreasing trend from day 5, with a significant difference confirmed on day 12 versus day 0. The clinical remission rate was 64.4% (38/59; 95% confidence interval, 50.9%-76.4%). One adverse event not related to budesonide rectal foam occurred. The findings suggest that bowel urgency can be improved early with twice-daily budesonide foam enema. No new safety signals were observed.

Assessment of corneal nerve regeneration after axotomy in a compartmentalized microfluidic chip model with automated 3D high resolution live-imaging

IntroductionDamage to the corneal nerves can result in discomfort and chronic pain, profoundly impacting the quality of life of patients. Development of novel in vitro method is crucial to better understand corneal nerve regeneration and to find new treatments for the patients. Existing in vitro models often overlook the physiology of primary sensory neurons, for which the soma is separated from the nerve endings.MethodsTo overcome this limitation, our novel model combines a compartmentalized microfluidic culture of trigeminal ganglion neurons from adult mice with live–imaging and automated 3D image analysis offering robust way to assess axonal regrowth after axotomy.ResultsPhysical axotomy performed by a two-second aspiration led to a reproducible 70% axonal loss and altered the phenotype of the neurons, increasing the number of substance P-positive neurons 72 h post-axotomy. To validate our new model, we investigated axonal regeneration after exposure to pharmacological compounds. We selected various targets known to enhance or inhibit axonal regrowth and analyzed their basal expression in trigeminal ganglion cells by scRNAseq. NGF/GDNF, insulin, and Dooku-1 (Piezo1 antagonist) enhanced regrowth by 81, 74 and 157%, respectively, while Yoda-1 (Piezo1 agonist) had no effect. Furthermore, SARM1-IN-2 (Sarm1 inhibitor) inhibited axonal regrowth, leading to only 6% regrowth after 72 h of exposure (versus 34% regrowth without any compound).DiscussionCombining compartmentalized trigeminal neuronal culture with advanced imaging and analysis allowed a thorough evaluation of the extent of the axotomy and subsequent axonal regrowth. This innovative approach holds great promise for advancing our understanding of corneal nerve injuries and regeneration and ultimately improving the quality of life for patients suffering from sensory abnormalities, and related conditions.

Drug Interactions between Traditional Chinese Medicines and Cardiovascular Drugs.

Cardiovascular disease (CVD) is one of the leading causes of death worldwide, and its internal medicine treatments are mostly single/few-target chemical drugs. Long-term use of cardiovascular drugs for complex chronic diseases may lead to serious adverse drug reactions. Traditional Chinese medicine (TCM) has been used to treat heart diseases for thousands of years, helping to ease symptoms and prolong patients' lifespan in ancient China. TCM has the pharmacological characteristics of being multi-component, multi-target and multi-pathway, and the combined application of TCM and western medicine can be an alternative treatment for chronic and intractable diseases with high safety levels. This article reviewed the interactions and synergistic effect of TCM and cardiovascular drugs. In the treatment of arrhythmia, TCM combined with western medicine can more effectively regulate patients' cardiac electrophysiological characteristics, reduce the onsets of premature beat and heart rate variability, lower the levels of QT interval dispersion and serum inflammatory factors, alleviate clinical symptoms and TCM syndromes, and improve cardiac function with good safety levels. In the treatment of hypertension, integrative medicine can more steadily reduce blood pressure and levels of serum inflammatory factors and improve hemodynamic indexes and exercise tolerance, and it has high safety levels, especially for pregnant women. As for coronary heart disease, the combination of TCM and antiplatelet drugs may promote the absorption of each other. However, the interaction risk of pharmacokinetic mechanism between them is low at the dose of efficacy. Integrative medicine can reduce the level of N-terminal pro-brain natriuretic peptide, delay cardiac remodeling and improve heart function and quality of life for patients with heart failure with high safety levels.