Opium tincture has anti-propulsive effects in patients with chronic diarrhea: a randomized, placebo-controlled, and cross-over trial.

OBJECTIVE: Chronic diarrhea affects approximately 5% of the population. Opioids inhibit gastrointestinal motility, and opium tincture has shown anti-propulsive effects in healthy, but no controlled studies of its clinical efficacy exist. We aimed to investigate the anti-propulsive and central nervous system (CNS) effects of opium tincture in patients with chronic diarrhea. MATERIALS AND METHODS: The study was a randomized, double-blinded, placebo-controlled, cross-over trial in subjects with chronic diarrhea refractory to standard treatment. Participants received opium tincture or placebo during two intervention periods, each lasting seven days. Bowel movements were recorded daily, and gastrointestinal transit time was investigated with the wireless motility capsule system. Gastrointestinal symptoms, health-related quality of life, and CNS effects (pupil size, reaction time, memory, and general cognition) were also investigated, along with signs of addiction. RESULTS: Eleven subjects (mean age: 45 ± 17 years, 46% males) with a median of 4.7 daily bowel movements were included. The number of daily bowel movements was reduced during opium tincture treatment to 2.3 (p = 0.045), but not placebo (3.0, p = 0.09). Opium tincture prolonged the colonic transit time compared to placebo (17 h vs. 12 h, p < 0.001). In both treatment arms, there were no changes in self-reported gastrointestinal symptoms, health-related quality of life, or CNS effects, and no indication of addiction was present. CONCLUSION: Opium tincture induced anti-propulsive effects in patients with chronic diarrhea refractory to standard treatment. This indicates that opium tincture is a relevant treatment strategy for selected patients with chronic diarrhea. Moreover, no evidence of opioid-induced sedation or addiction was found.Trial Registration Number: NCT05690321 (registered 2023-01-10).

Epidemiology of substance and opium use among adult residents of Tehran; a comprehensive report from Tehran cohort study (TeCS).

BACKGROUND: The prevalence and burden of substance and opium use have increased worldwide over the past decades. In light of rapid population changes in Tehran, we aimed to evaluate the prevalence of opium and other substance use among adult residents in Tehran, Iran. METHOD: From March 2016 to March 2019, we utilized data from 8 296 participants in the Tehran Cohort Study recruitment phase (TeCS). We calculated the age-sex-weighted prevalence of substance use and the geographic distribution of substance use in Tehran. We also used logistic regression analysis to determine possible determinants of opium use. RESULT: We analyzed data from 8 259 eligible participants with complete substance use data and the average age of participants was 53.7 ± 12.75 years. The prevalence of substance use was 5.6% (95% confidence interval [CI]: 4.6- 7.1%). Substance use was more common in males than females (Prevalence: 10.5% [95% CI: 8.6- 12.6%] vs. 0.5% [95% CI: 0.2- 1.2%], respectively). The age-sex weighted prevalence of substance use was 5.4% (95% CI: 4.6-7.1%). Moreover, opium was the most frequently used substance by 95.8% of substance users. Additionally, we found that male gender (Odds ratio [OR]: 12.1, P < 0.001), alcohol intake (OR: 1.3, P = 0.016), and smoking (OR: 8.5, P < 0.001) were independently associated with opium use. CONCLUSIONS: We found that the prevalence of substance use in Tehran was 5.6%, and opium was the most frequently used substance. In addition, male gender, lower levels of education, alcohol, and tobacco consumption are the main risk factors for substance use in Tehran. Healthcare providers and policymakers can utilize our results to implement preventive strategies to minimize substance use in Tehran.

Population-level trends in self-reported healthcare utilization among older adults in Mexico with and without cognitive impairment.

BACKGROUND: Older adults with cognitive impairment exhibit different patterns of healthcare utilization compared to their cognitively healthy counterparts. Despite extensive research in high-income countries, similar studies in low- and middle-income countries are lacking. This study aims to investigate the population-level patterns in healthcare utilization among older adults with and without cognitive impairment in Mexico. METHODS: Data came from five waves (2001-2018) of the Mexican Health and Aging Study. We used self-reported measures for one or more over-night hospital stays, doctor visits, visits to homeopathic doctors, and dental visits in the past year; seeing a pharmacist in the past year; and being screened for cholesterol, diabetes, and hypertension in the past two years. Cognitive impairment was defined using a modified version of the Cross Cultural Cognitive Examination that assessed verbal memory, visuospatial and visual scanning. Total sample included 5,673 participants with cognitive impairment and 34,497 without cognitive impairment interviewed between 2001 and 2018. Generalized Estimating Equation models that adjusted for time-varying demographic and health characteristics and included an interaction term between time and cognitive status were used. RESULTS: For all participants, the risk for one or more overnight hospital stays, doctor visits, and dental visits in the past year, and being screened for diabetes, hypertension, and high cholesterol increased from 2001 to 2012 and leveled off or decreased in 2015 and 2018. Conversely, seeing a homeopathic doctor decreased. Cognitive impairment was associated with higher risk of hospitalization (RR = 1.13, 1.03-1.23) but lower risk of outpatient services (RR = 0.95, 0.93-0.97), cholesterol screening (RR = 0.93, 0.91-0.96), and diabetes screening (RR = 0.95, 0.92-0.97). No significant difference was observed in the use of pharmacists, homeopathic doctors, or folk healers based on cognitive status. Interaction effects indicated participants with cognitive impairment had lower risk for dental visits and hypertension screening but that these trajectories differed over time compared to participants without cognitive impairment. CONCLUSIONS: We identified distinct population-level trends in self-reported healthcare utilization and differences according to cognitive status, particularly for elective and screening services. These findings highlight the necessity for policy interventions to ensure older adults with cognitive impairment have their healthcare needs met.

A Comparative Observation on Wound Healing After Surgery for Necrotizing Fasciitis: Kangfuxin Liquid Gauze versus Vaseline Gauze.

Objective: To evaluate the effectiveness of Kangfuxin Liquid (a traditional Chinese medicine) gauze and Vaseline gauze in wound healing after necrotizing fasciitis surgery. Method: The study was conducted at The First Affiliated Hospital of Baotou Medical College between February 2020 and February 2022. A total of 54 patients diagnosed with necrotizing fasciitis were randomly assigned to the Vaseline gauze group as the control group, and the Kangfuxin Liquid gauze group as the experimental group. Various aspects of treatment efficacy, wound healing conditions, healing indicators, pain scores, inflammation markers, and adverse reactions were compared between the two groups. Results: The total effective rate in the experimental group (100.00%) was significantly higher than that in the control group (77.78%), with a statistically significant difference The experimental group showed lower scores for secretion, granulation tissue morphology, redness, and swelling compared to the control group, with statistical significance. Additionally, the experimental group exhibited faster slough separation, new epidermis formation, and overall wound healing compared to the control group, with statistical significance. Visual analog scale (VAS) scores on postoperative days 3, 7, 9, and 14 were significantly lower in the experimental group than in the control group. Before treatment, there was no statistically significant difference in the levels of interleukin-17 (IL-17), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α) between the two groups. However, after treatment, both groups exhibited a decrease in inflammatory markers, and the experimental group had significantly lower levels of IL-17, IL-6, and TNF-α compared to the control group). Furthermore, the incidence of adverse reactions in the experimental group (3.70%) was significantly lower than that in the control group (22.22%). Conclusion: The utilization of Kangfuxin Liquid gauze in wound healing after necrotizing fasciitis surgery effectively promotes wound healing, provides precise therapeutic effects, significantly reduces patient pain, improves inflammation, and exhibits minimal adverse reactions, thus demonstrating high safety. Therefore, the application of Kangfuxin Liquid gauze in this clinical context is highly recommended.

Evaluation of the prevalence of asthma and chronic obstructive pulmonary disease among opium users, and cigarette smokers and comparison with normal population in Kharameh: a cross-sectional study.

BACKGROUND: Recent studies have suggested that opium use may increase mortality from pulmonary diseases. However, there are limited comprehensive studies regarding the prevalence of Asthma and Chronic Obstructive Pulmonary Disease (COPD) among tobacco and opium users has been published. We aimed to determine the prevalence of respiratory disease among tobacco and opium users. METHODS: This cross-sectional study of tobacco and opium users and matched controls was conducted in the Kharameh Cohort, Fars, Iran. The prevalence of COPD and asthma, along with the participants demographical and spirometry data were examined. RESULTS: The average age of participants was 57 ± 8 years. Never smokers had a significant higher BMI (26.6 vs. 24.8), FEV1 (91% vs. 82%) and FVC (96% vs. 88%) values compared to participants with a positive smoking status. There was a statistical difference in the prevalence of COPD, asthma, and asthma COPD overlap (ACO) based on the participants smoking status, with the highest prevalence among opium and cigarette smokers, followed by opium users alone. Based on multivariate analysis, higher age, lower BMI, lower education than under diploma, cigarette smoking and opium use were significantly correlated with higher COPD prevalence; while lower age, cigarette smoking and opium use were significantly correlated with higher asthma prevalence. Illiterate participants had a significantly higher prevalence of COPD (23.6%), asthma (22%), and ACO (7.9%) among the educational groups. Regarding the prevalence of asthma, the higher socio-economic group had the lowest prevalence. CONCLUSIONS: Opium and tobacco users had a significantly higher prevalence of respiratory diseases, along with lower lung function tests based on spirometry evaluation.

Comparative Evaluation of Homeopathic Therapy in the Treatment of Chronic Periodontitis.

CONTEXT AND OBJECTIVE: Periodontitis and type 2 diabetes (T2D) are chronic diseases generally treated with conventional therapies alone. The aim of this study was to compare the effects of homeopathy as an adjunct to conventional periodontal therapy in individuals with periodontitis and T2D. DESIGN: 85 individuals, age between 35 and 70 years, of both genders, participated in this randomized study; 70 patients were from the Institute of Endocrinology and Diabetes of Rio de Janeiro, Brazil. They were divided into 2 groups: G1, individuals with periodontitis without systemic conditions; and G-2, individuals with periodontitis and T2D. Both groups received homeopathic treatment and were evaluated in clinical and laboratory examinations. The medication used was chosen based on the similarity principle: Berberis 6CH, Mercurius Solubilis/Belladona /Hepar Sulfur and a Pyrogenium 200CH biotherapic. Medications were prescribed in diluted low ultra-diluted concentration doses for all signs and symptoms, while biotherapics were used for chronic stimulation. SETTING: The study was performed in Brazil by university research professors of homeopathy and periodontics. RESULTS: Both groups showed significant clinical and laboratory improvements during the study from baseline to 1 year with reductions in total cholesterol (total-C), triglycerides, glucose, glycated hemoglobin (A1cHb), uric acid and C-reactive protein (CRP). Statistical and descriptive analyses were performed. For most parameters, G1 performed better than G2 (P < .05). CONCLUSION: Homeopathy as an adjunct to periodontal treatment improves local and systemic clinics and can provide better health conditions for patients with or without T2D.

A comprehensive approach to complementary and alternative medicine usage among patients from a vascular department.

INTRODUCTION: Use of complementary and alternative medicine (CAM) therapies had been described in patients with disabling, chronic and painful conditions; these characteristics define the majority of vascular surgery (VS) entities. A lack of disclosure about CAM use from patients has been universally cited and may impact effective patient-doctor communication. Our primary objective was to describe CAM use, modalities, perceived benefits, safety, and associated factors among adult patients attending a VS outpatient clinic; we additionally explored patient's attitudes about CAM disclosure with their primary vascular surgeon. METHODS: This cross-sectional study invited 223 consecutive outpatients to an interview where the ICAM-Q (International Complementary and Alternative Medicine Questionnaire) and the PDRQ-9 (Patient-Doctor Relationship Questionnaire-9 items) were applied. In addition, sociodemographics, vascular disease and treatment-related information, comorbidity, and disease severity characteristics were obtained. Appropriated statistics was used; multiple logistic regression analysis identified factors associated to CAM use. All statistical tests were two-sided, and a p value ≤ 0.05 was considered significant. IRB approval was obtained. RESULTS: Patients recruited were primary females (69%) and had a median age of 65 years (54-75). Most frequent vascular diagnoses were chronic venous insufficiency (36.2%) and peripheral artery disease (26%). There were 104 (46.6%) patients who referred CAM use, primarily self-helped practices (96%), and use of herbal, vitamins, or homeopathic medicines (23.7%). Overall, the majority of the patients perceived CAM modalities helpful and 94.6% denied any adverse event. Female sex (OR: 1.768, 95% CI: 0.997-3.135, p = 0.051) and hospitalization during the previous year (OR: 3.173, 95% CI: 1.492-6.748, p = 0.003) were associated to CAM use. The majority of the patients (77%) agreed about CAM disclosure with their primary vascular surgeon; meanwhile, among CAM users, up to 54.9% did not disclose it, and their main reasons were "Doctor didn't ask" (32%) and "I consider it unnecessary" (16%). The patient-doctor relationship was rated by the patients with high scores. CONCLUSIONS: CAM use is frequent and perceived as safe and beneficial among VS outpatients; nonetheless, patients do not disclose CAM use with their primary vascular surgeons, and a wide range of reasons are given by the patients that prevent effective and open communication.

Use of Complementary and Alternative Medicine in Patients with Primary Immunodeficiency: a Multicentric Analysis of 101 Patients.

The term complementary and alternative medicine (CAM) describes a broad spectrum of health care practices that are not an integral part of the conventional health care system. Many patients worldwide use CAM on their own initiative, often in combination with their conventional medical therapy. CAM use is attractive especially to patients with primary immunodeficiency, since they suffer from frequent infections and autoimmunity. Those are frequently addressed by CAM providers. The aim of this multicentric study was to collect information on the use of CAM by these patients and to define characteristics that are associated with the use of CAM. A total of 101 patients with primary immunodeficiencies at German hospitals were surveyed on their CAM use (further 14 patients rejected to participate). Multiple psychological tests (MARS-D, WHO-5, PHQ9, EFQ) were conducted to investigate variations among personality traits associated with CAM use. Additionally, clinical and sociodemographic patient data was collected. A total of 72% of patients used CAM to treat their primary immunodeficiency. The three most frequently used methods were physical exercise or fitness training (65%), dietary supplements (58%), and homeopathy (49%). Most patients did not discuss CAM use with their doctors, mostly because they felt that there was no time for it. CAM plays an important role for patients with primary immunodeficiency in a high-resource health care setting such as Germany. In clinical practice, doctors should create a platform to discuss needs that go beyond conventional therapy.

Blood lead concentration among oral/inhaled opium users: systematic review and meta-analysis.

Lead is a poisonous heavy metal with various known side effects. The effect of opium on raising blood lead concentration (BLC) has been investigated with no general agreement. In Iran, the number of lead poisoning cases has raised among the opium-addicted population. This systematic review and meta-analysis aim to combine the results of previous studies with the Iranian population to investigate the effect of opium on BLC. In this systematic review, PubMed/Medline, Web of Sciences, Embase, and Scopus were searched for studies using the Iranian population to compare the BLC of opium-addicted cases and non-addicted controls till January 2020. A random-effects model was used to pool the results. I-square test was used to assess the heterogeneity of the studies. The effect sizes were standardized mean differences (proxied by Hedges' g) followed by a 95% confidence interval. Of 417 initial articles, 13 studies met the inclusion criteria to be considered in the meta-analysis. The sample size of eligible studies ranged from 40 to 131 (mean 81.83, SD 27.6). All studies were focused on adults with mean age ranged from 33.5 to 65.15 years old (overall mean 49.0, SD 7.66). There were 13 studies included with 18 Hedges' g effect sizes. Using a random effect model, the pooled effect size was gw = 2.48 (95% CI: 1.58-3.39) and statistically significant in favor of opium-addicted participants. Moreover, heterogeneity was 96.6% (I2=96.6, Q(17) = 504.95, p < 0.001). For studies with large Hedges' g effect sizes (> 4) identified as outliers and removed from meta-analysis. The pooled Hedges' g effect size reduced to 1.39 (95% CI: 0.94-1.85), still highly significant in favor of higher levels of lead in the opium-addicted group. The funnel plot appeared symmetrical confirmed by Egger's test (t = 1.87, p = 0.088), indicating no publication bias present.

Implementation of a top five list to identify medical overuse in general practice according to patients' viewpoint in 2019 in France.

BACKGROUND: There is a current trend to reassess the adequacy of care. Establishing top five lists by involving patients is one way to address medical overuse. The objective of this study was to establish a patients' top five list in general practice in France. The secondary objective was to identify selection criteria. METHOD: Patients from the web-based cohort GrippeNet.fr were invited to establish their top five list from 15 care procedures previously selected by general practitioners on the basis of medical overuse. The care procedures were presented on a web-interface with guides written with the help of a patient association. A questionnaire was used to explore factors that may have influenced the choices of the participants. RESULTS: In total, 691 patients established the following top five list: 1/ Prescription of antibiotics for acute bronchitis, nasopharyngitis, otitis media with effusion, or uncomplicated influenza; 2/ Prescription of benzodiazepine and benzodiazepine-like agents for insomnia, generalised anxiety and all indications for older patients; 3/ Prescription of a homeopathic treatment (Influenzinum) for flu prevention; 4/ Prescription of antitussive or expectorant agents for acute cough or acute bronchitis care; 5/ Prescription of statins for the primary prevention of cardio-vascular risk in older patients. More than 70% of participants gave importance to the recommendations, effectiveness, and tolerance of the care procedures, whereas only half considered the cost. CONCLUSION: This study is the first to establish a patient's top-five list in general practice. This list provides direction for deciding the main targets in limiting medical overuse.

Evaluation of Individualized Homeopathic Treatment in Patients With Irritable Bowel Syndrome: A Pilot Study.

BACKGROUND: Some studies have suggested the efficacy of homeopathic treatment for irritable bowel syndrome (IBS). OBJECTIVE: The aim of this pilot study was to evaluate the efficacy of individualized homeopathic treatment in patients with IBS. METHODS: The study was carried out at the National Homeopathic Hospital of the Secretary of Health, Mexico City, Mexico and included 41 patients: 3 men and 38 women, mean age 54 ± 14.89 years, diagnosed with IBS as defined by the Rome IV Diagnostic criteria. Single individualized medicine was prescribed for each patient, taking into account all presenting symptoms, clinical history, and personality via repertorization using RADAR Homeopathic Software (archibel, Isnes, Belgium). The homeopathic drugs were used at fifty-millesimal (LM) potency per the Mexican Homeopathic Pharmacopoeia starting with 0/1 and increasing every month (0/2, 0/3, 0/6). Severity scales were applied at the beginning of treatment and every month for 4 months of treatment. The evaluation was based on comparing symptom severity scales during treatment. RESULTS: The results demonstrated that 100% of patients showed some improvement and 63% showed major improvement or were cured. The study showed a significant decrease in severity of symptom scores 3 months after treatment, with the pain score showing a decrease 1 month after treatment. The results highlight the importance of individualized medicine regimens using LM potency, although the early decrease in pain observed could also be due to the fact that Lycopodium clavatum and Nux vomica were the main homeopathic medicine prescribed, and these medicines contain many types of alkaloids, which have shown significant analgesic effects on pain caused by physical and chemical stimulation. CONCLUSION: This pilot study suggests that individualized homeopathic treatment using LM potencies benefits patients with IBS.

[Mental Distress and Resilience in Severe Somatic Diseases: An Analysis of Dyadic Relations]. / Psychische Belastung und Resilienz im Rahmen schwerer körperlicher Erkrankungen: eine Analyse dyadischer Zusammenhänge.

AIMS: In this article, we present 3 studies examining patients with current or previous severe physical illness and their partners with respect to dyadic concordance, gender and role differences in mental distress and resilience. METHODS: Study 1 included 55 patients and their partners on average 4.5 years after severe sepsis. Study 2 involved 49 patients with lung cancer, predominantly in advanced stage with metastases, and their partners. In study 3, 69 cancer patients with various tumor entities and tumor stages undergoing additional outpatient homeopathic treatment as well as their partners were examined. All studies used the Hospital Anxiety and Depression Scale (HADS) to measure mental distress and the short version of the Resilience Scale RS-13 to assess resilience as a personality trait. Results were meta-analytically pooled across the 3 studies. RESULTS: We found dyadic concordances between patient and partner in anxiety (r=0.29 [0.06; 0.48], I2=55%) and depression (r=0.44 [0.31; 0.55], I2=0%), but not in resilience. Gender differences emerged consistently across all three studies, both female patients and partners showed more severe anxiety symptoms than males (d=0.58 [0.26; 0.91], I2=0% for patients; d=0.53 [- 0.06; 1.12], I2=69% for partners). Results were heterogeneous for gender differences in depression and for role differences. Higher resilience scores were associated with lower mental distress both in patients and partners. There is some evidence that resilience has a protective effect for mental distress of the spouse. DISCUSSION AND CONCLUSION: Based on the results on dyadic concordance between patients and partners in mental distress somatic diseases should always be considered from a systemic perspective. Mental distress of both patients and partners requires special attention in psychosocial support, and partnership resources should be taken into account for coping with the disease.

Impact of Homeopathic Treatment on the Quality of Life of Women with Chronic Diseases: A Randomized Controlled Pragmatic Trial.

BACKGROUND: Despite the increasing demand for complementary and integrative medicine, only a few studies have evaluated the effect of these types of treatments on the quality of life (QoL) of patients with chronic diseases. The objective of this study was to evaluate the QoL of women treated with homeopathy within the Public Health System of Belo Horizonte, Brazil. METHODS: This is a prospective randomized controlled pragmatic trial. The patients were divided into two independent groups, one group underwent homeopathic treatment in the first 6-month period and the other did not receive any homeopathic treatment. In both randomized groups, patients maintained their conventional medical treatment when necessary. The World Health Organization Quality of Life abbreviated questionnaire (WHOQOL-BREF) was used for QoL analysis prior to treatment and 6 months later. RESULTS: Randomization afforded similar baseline results in three domains of QoL analysis for both groups. After 6 months' treatment, there was a statistically significant difference between groups in the physical domain of WHOQOL-BREF: the average score improved to 63.6 ± (SD) 15.8 in the homeopathy group, compared with 53.1 ± (SD) 16.7 in the control group. CONCLUSIONS: Homeopathic treatment showed a positive impact at 6 months on the QoL of women with chronic diseases. Further studies should be performed to determine the long-term effects of homeopathic treatment on QoL and its determinant factors.

Data Collection during the COVID-19 Pandemic: Learning from Experience, Resulting in a Bayesian Repertory.

BACKGROUND: A novel pandemic disease offered the opportunity to create new, disease-specific, symptom rubrics for the homeopathic repertory. OBJECTIVE: The aim of this study was to discover the relationship between specific symptoms and specific medicines, especially of symptoms occurring frequently in this disease. MATERIALS AND METHODS: Worldwide collection of data in all possible formats by various parties was coordinated by the Liga Medicorum Homeopathica Internationalis. As the data came in, more symptoms were assessed prospectively. Frequent analysis and feedback by electronic newsletters were used to improve the quality of the data. Likelihood ratios (LRs) of symptoms were calculated. An algorithm for combining symptom LRs was programmed and published in the form of an app. The app was tested against 18 well-described successful cases from Hong Kong. RESULTS: LRs of common symptoms such as 'Fatigue' and 'Headache' provided better differentiation between medicines than did existing repertory entries, which are based only on the narrow presence or absence of symptoms. A mini-repertory for COVID-19 symptoms was published and supported by a web-based algorithm. With a choice of 20 common symptoms, this algorithm produced the same outcome as a full homeopathic analysis based upon a larger number of symptoms, including some that are traditionally considered more specific to particular medicines. CONCLUSION: A repertory based on clinical data and LRs can differentiate between homeopathic medicines using a limited number of frequently occurring epidemic symptoms. A Bayesian computer algorithm to combine symptoms can complement a full homeopathic analysis of cases.

Clinical Characteristics and Remedy Profiles of Patients with COVID-19: A Retrospective Cohort Study.

OBJECTIVE: The aim of the study was to identify indicated homeopathic remedies based on the clinical characteristics of coronavirus disease 2019 (COVID-19) patients in India. METHODS: In this retrospective, cohort study, confirmed COVID-19 patients admitted at a COVID Health Centre in New Delhi between April 29 and June 17, 2020 were given conventional and homeopathic treatment. Patients were grouped into mild, moderate or severe categories of disease. Their symptomatologic profiles were analyzed to identify indicated homeopathic medicines. RESULTS: A total of 196 COVID-19 patients were admitted. One hundred and seventy-eight patients had mild symptoms; eighteen patients had moderate symptoms; no patients with severe symptoms were included as they were referred to tertiary care centers with ventilatory support. The mean age of patients with mild symptoms was significantly lower (38.6 years; standard deviation or SD ± 15.8) compared with patients in the moderate category (66.0 years; SD ± 9.09). The most important symptoms identified were fever (43.4%), cough (47.4%), sore throat (29.6%), headache (18.4%), myalgia (17.9%), fatigue (16.8%), chest discomfort (13.8%), chills (12.6%), shortness of breath (11.2%) and loss of taste (10.2%). Twenty-eight homeopathic medicines were prescribed, the most frequently indicated being Bryonia alba (33.3%), Arsenicum album (18.1%), Pulsatilla nigricans (13.8%), Nux vomica (8%), Rhus toxicodendron (7.2%) and Gelsemium sempervirens (5.8%), in 30C potency. CONCLUSION: Data from the current study reveal that Arsenicum album, Bryonia alba, Pulsatilla nigricans, Nux vomica, Rhus toxicodendron and Gelsemium sempervirens are the most frequently indicated homeopathic medicines. A randomized controlled clinical trial based on this finding is the next step.

Severe Acute Thromboinflammation: Case Report of Individualized Homeopathic Treatment.

Thromboinflammation is a still not well-understood phenomenon, which has recently come to the foreground as a function of its relevance in the pathophysiology of coronavirus disease 2019 (COVID-19). The patient described in the present case report exhibited acute fever, giant urticaria, elevated acute phase reactants, and very high d-dimer levels, thus characterizing thromboinflammation. She was diagnosed as a COVID-19 suspect case, which was not confirmed; urticarial vasculitis was ruled out. Homeopathic treatment was started with the earliest clinical manifestations, resulting in rapid and drastic reduction of inflammation and hypercoagulability within the first 12 hours, and full recovery on 10-day follow-up assessment. This case demonstrates the effectiveness of homeopathy in a severe acute disorder, and points to the need to include laboratory testing in homeopathic clinical assessment to achieve an accurate picture of disease, and to avoid the risk of passing over life-threatening disorders.

Analysis of Homeopathic Genus Epidemicus for COVID-19 Patients in Spain.

BACKGROUND: Homeopathy has had documented success treating epidemics in the last two centuries. We aimed to obtain a clear homeopathic clinical picture of coronavirus disease 2019 (COVID-19) and postulate the genus epidemicus of the disease in order to inform and enhance future treatment and prophylaxis options. METHODS: We conducted a prospective case series study, collecting data from 19 homeopaths in Catalonia, Spain, from patients who presented with fever and/or cough and/or breathlessness and/or confirmed COVID-19 infection or close contact with a confirmed case. We included 107 patients, and data were recorded through a checklist questionnaire on the day of the case analysis and at day 10-15 after commencing treatment. Symptoms were collected and analyzed with the help of homeopathic repertories. RESULTS: A total of 103 cases were mild or moderate; four were severe. The severe cases were excluded from the analysis and the 103 mild and moderate cases were analyzed and a clear overall clinical picture with mental, general, and particular symptoms was achieved. Eighty-eight cases had a complete recorded follow-up. The most prescribed medicines were Bry, Ars, Phos and Gels, whilst those with the best rates of good response were Sulph, Puls and Bry. Time to full recovery after homeopathic treatment ranged from 3.5 to 14.4 days, depending on the medicine used. The potency 200c was associated with faster rates of full recovery and a lesser need to change remedy. CONCLUSION: We have defined the symptomatic homeopathic characteristics of mild and moderate COVID-19 in Spain and established a set of medicines that might be useful to consider as effective genus epidemicus.

Risk evaluation of the use of complementary and alternative medicines in cancer.

INTRODUCTION: Cancer patients use complementary and alternative medicines (CAM) to improve their well-being. Little is known about real risks. OBJECTIVE: To highlight 3 different types of axes: 1/cancer patients' perceptions concerning CAM; 2/misinformation/miscommunication about CAM; 3/CAM toxicity (direct toxicity, CAM-anticancer drugs, CAM-cancer interactions). METHOD: A questionnaire was proposed to cancer patients for 2 months. The CAM toxicity was analyzed if patients documented their drugs and CAM. RESULTS: Eighty-five patients responded: 72/85 were taking≥1CAM. In total, 95% patients were satisfied. There was an increasing CAM intake after cancer diagnosis. One hundred and seventeen different CAM were identified (63 herbs, 24 essential oils, 28 food supplements, 2 homeopathic specialities). Only 30/85 were aware CAM could interact with anticancer drugs. No other type of risk was perceived. INFORMATION SOURCES: 43/85 Internet, 38/85 general practitioner, 38/85 community pharmacist, 32/85 entourage, 25/85 other patients, 22/85 oncologist. In total, 81.3% questioned healthcare professionals (HCP) about CAM. Twelve patients noticed HCP lacked knowledge regarding CAM. The toxicity analysis was carried out for 24 patients who consumed 1 to 24CAM. In total, 133CAM were reported, including 87 different CAM. For only 43CAM/87, studies were found. All patients presented≥1risk: 14 at risk of CAM-cancer interactions, 15 of CAM-anticancer drug interactions, 21 of CAM direct toxicities. CONCLUSION: Many CAM are used by patients. The diagnosis of cancer favors their use. The risks are manifold: low perception of risk that can be induced by CAM, diverse and insecure sources of information and many potential toxicities that are not scientifically documented.

Is opium use associated with an increased risk of lung cancer? A case-control study.

BACKGROUND: In recent years, lung cancer (LC) incidence has increased in Iran. The use of opium and its derivatives (O&D) has increased as well. This study aimed to investigate the association between the use of O&D and LC incidence. METHODS: In this case-control study conducted in Kerman, Iran; 140 patients with lung cancer and 280 healthy controls matched by age, sex, and place of residence were included. Data, including O&D use, cigarette smoking, alcohol use, and diet, were collected using a structured questionnaire. The relation between the use of O&D and LC was evaluated using conditional logistic regression adjusted for tobacco smoking, education, daily intake of fruit, vegetables, red meat, and hydrogenated fats. RESULTS: Opium ever-use was associated with an increased risk of LC (Adjusted Odds Ratio (AOR) =5.95, 95% CI: 1.87-18.92). Participants were divided into low and high use groups based on the median of opium use in the control group. A significant dose-response relation was observed between the amount of daily O&D use and LC; and the relation was stronger in high users (AOR low users = 3.81% CI: 1.13-12.77 and OR high users = 9.36, 95% CI: 2.05-42.72). Also, LC was higher among participants starting the use of O&D at younger ages (≤ 41 years old vs never users AOR = 8.64, 95% CI: 1.90-39.18) compared to those who started at an older age (> 41 years old vs never users, AOR = 4.71, 95% CI: 1.38-16.08). The association between opium, and lung cancer among non-smokers was OR: 6.50 (95% CI: 2.89 to 14.64). CONCLUSION: The results of this study show that opium use is probably a dose related risk factor for lung cancer.

Multicenter Clinical Trials Analyzing Efficacy and Safety of Topical Cortex Phellodendri Compound Fluid in Treatment of Diabetic Foot Ulcers.

BACKGROUND The aim of this study was to analyze the clinical application of cortex phellodendri compound fluid (CPCF) in the treatment of diabetic foot ulcers. MATERIAL AND METHODS From January 2012 to December 2015, a total of 720 cases of diabetic foot ulcers (DFU) were randomly assigned into an experimental group (n=540) that was treated by CPCF and a control group (n=180) that was treated by a Kangfuxin solution (KFS). After 4 weeks of treatment, their ulcer area, serum growth factor, clinical total effective rate, and incidence of adverse events were assessed. RESULTS There were 720 patients who completed the trial. The experimental group was superior to the control group in reducing ulcer area, increasing growth factor content, and total effective rate (P<0.05). There was no significant difference in the adverse events rates between the 2 groups. CONCLUSIONS CPCF external treatment of diabetic foot ulcer can promote ulcer healing and increase the concentration of growth factors, and it is safe and reliable.