Comparison of Cambridge vision stimulator (CAM) therapy with passive occlusion therapy in the management of unilateral amblyopia; a randomized clinical trial.

INTRODUCTION: There are limited studies on the effectiveness of Cambridge vision stimulator (CAM) therapy as a management strategy in amblyopic patients. In addition, all these studies have a low sample size. The main purpose of this study was to compare the effect of CAM therapy with passive occlusion therapy in the management of unilateral amblyopia. METHODS: In this randomized clinical trial study, 110 cooperative amblyopic children, who had not been managed previously, were randomly divided into two groups of CAM therapy (n = 55) and passive occlusion therapy (n = 55). In the CAM procedure, five discs with different spatial frequencies (SF) (2, 6, 15, 20, 30 cycles/degree) were presented to the patient (30 minutes a day, twice a week). Plates with SF equal to the two lines better than the measured corrected distance visual acuity (CDVA) were chosen. During the training, the non-amblyopic eye was occluded. The standard occlusion therapy protocols were performed in the occlusion therapy group. The CDVA for all patients was measured at baseline and then at one, two, and three months after the treatment. RESULTS: The mean age of patients in CAM and occlusion therapy groups was 7.0 ± 2.1 and 6.9 ± 1.9 years, respectively (p = .721). There was no significant difference in the mean CDVA between CAM and occlusion therapy groups after one (0.30 ± 0.16 vs. 0.25 ± 0.14, p = .079), two (0.15 ± 0.10 vs. 0.15 ± 0.11, p = .732) and three months (0.05 ± 0.08 and 0.05 ± 0.06, p = .919) from baseline. However, the mean amount of CDVA increased significantly in each follow-up in both groups (all p < .001). Regarding the amblyopia type and severity, the mean improvement of CDVA from baseline in the anisometropic patients and in moderate amblyopia was significantly higher in the CAM group than the occlusion group after two and three months (p < .05). DISCUSSION: CAM and conventional occlusion therapies significantly improved CDVA in children with amblyopia, and the difference was not significant; therefore, they could be used as alternatives. CAM therapy requires cost and time for the amblyopic patient and parents. Thus, it can be considered as a second treatment option in amblyopic patients, especially anisometropic type and moderate amblyopia, with poor compliance to patching.

Effect of Meditation, Mindfulness-Based Stress Reduction, and Relaxation Techniques as Mind-Body Medicine Practices to Reduce Blood Pressure in Cardiac Patients: A Systematic Review and Meta-Analysis.

Elevated blood pressure is one of the major risk factors for cardiovascular diseases. Available evidence on mind-body medicine (MBM) techniques on blood pressure is inconclusive and provides conflicting results. The objective of the current systematic review and meta-analysis is to evaluate the effect of MBM techniques on blood pressure in patients with cardiovascular disease. Randomized control trials (RCTs) done between the years 2000 and 2020 on cardiovascular disease, using MBM techniques such as meditation, mindfulness-based stress reduction and relaxation techniques were searched through electronic databases such as PubMed, Cumulative Index to Nursing & Allied Health (CINAHL), EMBASE and Cochrane Library. Three authors independently performed article selection, data extraction and validation. Meta-analysis was performed using a random effect model and standardized mean difference (SMD) with 95% confidence interval (CI) estimated for the effect size. Fifteen RCTs with 927 patients were included in the meta-analysis. Heterogeneity among the studies was very high for all analyses (I2>94%). For studies comparing systolic blood pressure, MBM interventions show a significant (p=0.01) effect when compared to conventional treatment, an overall estimated effect size of SMD - 0.78 (95% CI: -1.36, -0.20). For studies comparing the diastolic blood pressure, MBM intervention did not show any significant effect when compared to the conventional treatment, an overall effect size of SMD -0.26 (95% CI: -0.91, 0.39). The findings of the meta-analysis suggest that MBM interventions may improve systolic blood pressure alone in patients with cardiac diseases. With high heterogeneity and low quality of the included studies, more robust evidence is required before suggesting MBM as an effective treatment modality for reducing blood pressure in cardiovascular diseases.

Management of irritable bowel syndrome: a narrative review.

Background and Objective: As our understanding of the pathophysiology of irritable bowel syndrome (IBS) has advanced, so too has the therapeutic landscape, offering a myriad of approaches to alleviate symptoms and enhance the well-being of patients. This review paper is dedicated to a comprehensive exploration of the diverse therapeutic modalities available for managing IBS. By delving into the complexities of IBS therapeutics, our aim is to contribute to the enhancement of patient care and the overall quality of life for patients grappling with this complex condition. Methods: This review utilized information from PubMed/MEDLINE using the key search term "irritable bowel syndrome" as well as the 2020 American College of Gastroenterology (ACG) and 2022 American Gastroenterological Association (AGA) society guidelines on IBS. The search was restricted to articles in the English language only and included peer-reviewed observational studies and randomized controlled trials (RCTs) in adult patients from April 22, 2020 to October 16, 2023. Key Content and Findings: This review will start with an overview of the current guidelines for pharmacologic therapies for IBS as recommended by the ACG and the AGA, with an emphasis on clinical trials published after the most recent guidelines. It will then delve into the literature on dietary modifications, probiotics, fecal microbiota transplant, behavioral therapy, and complementary and alternative medicine approaches to IBS. Conclusions: It is evident that the management of IBS has transcended a one-size-fits-all approach. As the field of IBS management continues to evolve, it is imperative for physicians to stay informed and receptive to the array of therapeutic options available, ultimately providing patients with the most effective and personalized care.

Effect of massage on blood pressure in patients with hypertension: A meta-analysis.

BACKGROUND: Hypertension (HTN) is a chronic medical condition that affects 1.13 billion people globally. Successful management of HTN is accomplished through both pharmacological and non-pharmacological interventions. Massage therapy, a widely practiced complementary and alternative medicine therapy that alleviates physical discomfort and promotes overall well-being. The current meta-analysis aims to evaluate the effect of massage on blood pressure in patients with HTN. METHODS: Electronic databases, including PubMed, Prospero, Scopus, ClinicalTrials.gov, Embase, and the Cochrane Library, were searched from their inception up to March 2021. All experimental trials that met the (PICO) criteria were included. The primary outcome of the study was blood pressure. A meta-analysis was conducted using a random-effects model to generate a summary of treatment effects, expressed as the effect size (Standardized Mean Difference - SMD), along with a 95% Confidence Interval (CI). RESULTS: Six studies were included in the review, in which 290 patients participated, 148 were in the experimental group and 142 in the control group. Meta-analysis showed a minimal reduction of systolic blood pressure (SMD: -0.65 mmHg, 95% CI: -4.75, 3.55) and diastolic blood pressure (SMD: -0.68 mmHg, 95% CI: -2.43, 1.06) with considerable heterogeneity (I2> 94%). CONCLUSION: The findings demonstrated that massage therapy resulted in a minimal reduction in blood pressure among patients with hypertension. To suggest massage as an effective intervention to reduce blood pressure further randomized control trials are recommended. Additionally, the literature is limited and still emerging, further large prospective studies with long follow-ups are warranted to verify the findings from this meta-analysis.

Is there an Association between Complementary and Alternative Medicine use and Trust in Physicians in Patients with Rheumatic Diseases?

INTRODUCTION: Generally, patients with chronic rheumatic diseases use complementary and alternative medicine (CAM) in addition to their conventional treatments to manage their health. Discussing these treatments with their physician is still rare, which might be directly related to patients' trust toward them. AIM: The primary objective of this study was to assess the association between patients' trust in their physician and the use of complementary and alternative medicine among patients with chronic inflammatory rheumatic diseases. As secondary objectives, to estimate the prevalence of CAM use, and to identify the associated factors with their use and with trust in physicians. METHODS: This is a cross-sectional study, which included patients with established chronic inflammatory rheumatic diseases, at the University Hospital Center in Tangier. The questionnaire included demographic and clinical information, use of conventional therapy, complementary and alternative therapy, as well as interpersonal trust in patient-physician relationships using the Trust in Physician Scale (TPS). A regression analysis was conducted to identify factors associated with CAM use and with trust in physicians. RESULTS: The study included 189 patients. 57.14% of patients reported using complementary medicine at least once, most patients were women (77.78%), mean age was 46.67 ± 13.25 years with an average course of the disease of 11.11 ± 9.23 years. The most frequently used CAM treatments were cupping therapy, massage and the ingestion of a mixture of plants. Mean ± SD Trust in Physician Scale was 47.64 ± 7.2. There was no significant difference between CAM users vs. non-users (48.08 ± 6.9 vs 47.04 ± 7.4; p = 0.35). In uni and multivariate analysis, a low level of education was significantly associated with the use of CAM. However, no statistically significant difference was found with trust in physicians (OR = 1.020, 95% CI (0.978-1.063), p = 0.354). CONCLUSION: CAM therapy is common in patients with chronic inflammatory rheumatic diseases. No statistically significant association was found with trust in physicians, it was rather observed with level of education.

Safety and efficacy of siddha medicine preparation in the management of COVID-19: A prospective randomised open label study.

Background: The use of complementary and alternative medicine (CAM) therapies has surged since the spread of COVID-19 pandemic. However, the efficacy and safety of these CAM therapies remains majorly unexplored. Objective: To understand the efficacy and safety of Nochi Kudineer Chooranam (5 gm), Mahasudarsan Chooranam (3 gm) , Adathodai Manapagu (10 ml), Omatheeneer (10 ml), Maldevi chenduram (100 mg) with honey in management of COVID 19 patients. Methods: We conducted a randomised, controlled, open label trial in patients hospitalized with SARS-CoV-2 infection who had an oxygen saturation of 90% or more while breathing ambient air. Patients were randomized into two groups in a 1:1 ratio to either intervention group, receiving seven days of siddha medicine (Intervention group; n = 50) or standard care (control group; n = 50). The primary end point was clinical markers and patient recovery status on day 8. Results: A total of 100 patients with confirmed COVID-19 with average age of 37 yrs (interquartile range, 28-49) participated in the study. There was no statistically difference between groups at baseline (P > 0.05). After intervention, patients in the intervention group had statistically (P < 0.05) significant reduction in the symptoms when compared to standard care. By end of the intervention period, 6 patients (12%) were hospitalized in the control group and none of them were reported for intervention group. Conclusion: Among patients with mild to moderate COVID-19, 7 days of siddha medicine showed a significant reduction in the clinical symptoms and requirement of hospitalisation, with no adverse events. Therefore, the particular siddha medicine preparation could be used safely and effectively for the management of COVID-19 patients.

Antinociceptive effectiveness of Tithonia tubaeformis in a vincristine model of chemotherapy-induced painful neuropathy in mice.

BACKGROUND: Chemotherapy induced peripheral neuropathy (CIPN) is a painful side-effect of commonly used chemotherapeutic agents that profoundly impair the quality of life of patients as the current pharmacotherapeutic strategies are inefficient in providing adequate pain relief. Complementary and alternative medicine (CAM) therapies are preferred by patients with neuropathic pain as they experience insufficient control of pain with conventional medications. This study describes the antinociceptive effect of Tithonia tubaeformis (Jacq.) Cass. in a vincristine mouse model of established CIPN. METHODS: Tithonia tubaeformis hydromethanolic extract was tested for preliminary qualitative phytochemical analysis and acute oral toxicity test in mice. The antinociceptive effect was investigated using the abdominal constriction (writhing) and tail immersion tests (25-200 mg/kg). The anti-neuropathic effect was determined in the vincristine mouse model, established by daily administration of vincristine (0.1 mg/kg/day, i.p) for consecutive 14 days. Acute treatment with Tithonia tubaeformis (100 and 200 mg/kg) and the positive control, gabapentin (75 mg/kg) was carried out on the 15th day of the last vincrsitine dose and the animals were tested for allodynia and thermal hyperalgesia at 30-120 min post extract/drug administration. RESULTS: Vincristine produced significant temporal tactile allodynia and thermal hyperalgesia (P < 0.01 and P < 0.001 on day 7 and 14) and was maintained for the subsequent day (P < 0.001 during 30-120 min). Tithonia tubaeformis was effective in attenuating the vincristine-induced allodynia and thermal hyperalgesia at 100 mg/kg (P < 0.05, P < 0.01) and 200 mg/kg (P < 0.01, P < 0.001). Similarly, gabapentin also showed a robust antinociceptive effect in counteracting the vincristine associated behavioral alterations. CONCLUSIONS: Tithonia tubaeformis can be an effective CAM therapeutic remedy for established CIPN due to its potential antinociceptive effect in attenuating vincristine-induced neuropathy.

Reflections on Recent Research Into Animal-Assisted Interventions in the Military and Beyond.

PURPOSE OF REVIEW: The purpose of the present review was threefold: to address the current state of Animal-Assisted Interactions (AAI) within the military; to summarize recent literature (within the past three years) in the field of AAI; and to discuss trends in AAI research since 2014. RECENT FINDINGS: With regard to AAI within the military, several canine interaction programs have been utilized to assist service members in coping with various issues. Therapy dogs have been deployed with Combat-Operational Stress Control units; they have been integrated into medical clinics and behavioral health treatment programs in garrison; and policy has been developed to address the use of therapy animals in military treatment facilities. General research in AAI has demonstrated efficacy for certain presenting issues (stress management, trauma, autism spectrum disorder) and specific populations (children, the elderly, acute care patients). Overall trends in research include calls for increased consideration for animal welfare in AAI and increased rigor in research methodology. Current research supports the structured use of therapy dogs in the treatment of various disorders and with specific populations, including military service members and veterans; however, the need for additional research with rigorous methodology remains.