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Hu XY, Logue M, Maund E, Santer M, Willcox ML, Islam S, Stokes T, Moore M. Pharmacists' perspectives on recommending herbal medicines for acute infections: a qualitative study. BJGP Open 2024; 8:BJGPO.2023.0138. [PMID: 38086709 PMCID: PMC11169994 DOI: 10.3399/bjgpo.2023.0138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 10/20/2023] [Accepted: 11/01/2023] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Community pharmacists have an essential role in antimicrobial stewardship by providing self-care advice for self-limiting infections. AIM To explore community pharmacists' perceptions and experiences of advising patients on management of acute respiratory tract infections (RTIs) and urinary tract infections (UTIs), and to explore issues regarding use of over-the-counter (OTC) medicines, including herbal medicines. DESIGN & SETTING A qualitative study using semi-structured interviews with community pharmacists in England. METHOD Qualitative interviews with community pharmacists were carried out face to face and by telephone between November 2019 and March 2020. Data were collected through in-depth, semi-structured interviews, recorded and transcribed. A reflexive thematic analysis was undertaken. RESULTS In total, 18 community pharmacists were interviewed. Three main themes were identified. Theme 1 was self-management recommendations. Community pharmacists considered patients' preferences when recommending self-management strategies. Some believed that conventional OTC medications had quicker and stronger effects, while others preferred herbal OTCs as a more natural approach, particularly for less severe symptoms. Theme 2 was factors influencing pharmacists' recommendations for acute infections. This included pharmacists' perceptions of patient preferences, nature or severity of illness, research evidence, training, commercial pressures, and patient concerns about medication cost. Theme 3 was pharmacist-patient communication. Pharmacists sometimes experienced challenges with language barriers and patients' expectations of receiving antibiotics. Pharmacists emphasised the importance of being trusted by their patients. There was widespread acceptance of their role in self-management advice for acute illness and interest in the role of herbal medicines, but pharmacists did not feel confident in recommending these. CONCLUSION Pharmacists are central to the management of self-limiting infections. There is a need to educate the public about appropriate use of antibiotics and provide training and support for pharmacists on self-management strategies including herbal medicine.
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Affiliation(s)
- Xiao-Yang Hu
- Primary Care Research Centre, School of Primary Care, Population Sciences, and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Martin Logue
- Primary Care Research Centre, School of Primary Care, Population Sciences, and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Emma Maund
- Southampton Health Technology Assessments Centre, School of Healthcare Enterprise and Innovation, University of Southampton, Southampton, UK
| | - Miriam Santer
- Primary Care Research Centre, School of Primary Care, Population Sciences, and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Merlin Luke Willcox
- Primary Care Research Centre, School of Primary Care, Population Sciences, and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Shazab Islam
- University Hospitals of North Midlands NHS Trust, UK
| | | | - Michael Moore
- Primary Care Research Centre, School of Primary Care, Population Sciences, and Medical Education, Faculty of Medicine, University of Southampton, Southampton, UK
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2
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Jiang H, Bu L. Progress in the treatment of lung adenocarcinoma by integrated traditional Chinese and Western medicine. Front Med (Lausanne) 2024; 10:1323344. [PMID: 38259856 PMCID: PMC10802683 DOI: 10.3389/fmed.2023.1323344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 12/22/2023] [Indexed: 01/24/2024] Open
Abstract
Non-small cell lung cancer (NSCLC) overwhelmingly represents the predominant histological subtype of lung cancer, with lung adenocarcinoma emerging as the most prevalent form. Conventional Western medical treatments encompass a spectrum of modalities, including surgical interventions, cytotoxic chemotherapy, radiotherapy, targeted pharmacotherapy, and immunotherapy. In contrast, Traditional Chinese Medicine (TCM) methodologies encompass traditional Chinese medicine treatments, acupuncture therapies, and tuina treatments. While conventional Western medicine has made remarkable strides in the treatment of lung cancer, it is important to acknowledge the limitations inherent in singular treatment approaches. Consequently, the quest for a more comprehensive and integrative therapeutic paradigm becomes imperative. A deficiency of evaluation criteria specific to lung adenocarcinoma treatment in the realm of TCM represents an outstanding challenge in need of resolution. Nonetheless, in the backdrop of the continuous evolution of lung adenocarcinoma treatment modalities, the amalgamation of Chinese and Western medical approaches for treating this condition has exhibited a promising trajectory. It not only contributes to mitigating toxicity and augmenting efficacy but also serves to reduce a spectrum of postoperative complications, thereby enhancing the quality of patients' survival and extending life expectancy. This article furnishes a comprehensive survey of the research advancements in the integration of Chinese and Western medical approaches for treating lung adenocarcinoma. It elucidates the merits and demerits of individual and combined therapeutic strategies, surmounts current limitations, underscores the virtues of amalgamating Chinese and Western medical paradigms, and offers a more holistic, integrated, and efficacious treatment blueprint.
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Affiliation(s)
- Hongxin Jiang
- The College of Life Sciences, Northwest University, Xi’an, Shaanxi, China
| | - Lina Bu
- Department of Respiratory and Critical Care Medicine, Xi’an No.3 Hospital, The Affiliated Hospital of Northwest University, Xi’an, China
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3
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Eskandarpour E, Ahadi A, Jazani AM, Azgomi RND, Molatefi R. Thymus vulgaris ameliorates cough in children with asthma exacerbation: a randomized, triple-blind, placebo-controlled clinical trial. Allergol Immunopathol (Madr) 2024; 52:9-15. [PMID: 38186189 DOI: 10.15586/aei.v52i1.964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 10/02/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND Asthma is one of the most common chronic respiratory diseases with inflammatory involvement and has a high burden worldwide. This study aimed to determine the effect of Thymus vulgaris (TV) on cough in children between 5 and 12 years old with mild to moderate asthma exacerbation. METHODS In this randomized, triple-blind clinical trial, 60 children between the ages of 5 and 12 with asthma exacerbations were randomly divided into two groups. The intervention group (n = 30) was given TV powder at a dose of 20 mg/kg every 8 hours, prepared as syrup, along with routine medical treatment for a week, and the control group (n = 30) received only routine medical treatment with placebo syrup. At the end of the week, clinical and laboratory symptoms, and spirometry data were re-recorded for both groups. Finally, the recorded factors were compared and statistically analyzed. RESULTS The results showed that after the intervention, activity-induced cough reduced, and difference was statistically significant between the two groups (p = 0.042), but the reduction in wheezing and breathlessness had no statistically significant difference. Spirometry data showed a significant difference in forced expiratory volume in 1 second (FEV1) between the two groups after intervention (p = 0.048), but this difference was not significant in FEV1/FVC (forced vital capacity), peak expiratory flow (PEF), and forced expiratory flow at 25-75% of the vital capacity (FEF25-75%). CONCLUSION The results show that TV syrup may be useful as an adjuvant treatment in children with asthma exacerbations.
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Affiliation(s)
- Elnaz Eskandarpour
- Student Research Committee, Faculty of Medicine, Ardabil University of Medical Sciences
| | - Adel Ahadi
- Pediatric Department of BO-Ali Hospital, Ardabil University of medical sciences, Ardebil, Iran
| | - Arezoo Moini Jazani
- Traditional Medicine and Hydrotherapy Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Ramin Nasimi Doost Azgomi
- Traditional Medicine and Hydrotherapy Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Rasol Molatefi
- Cancer Immunology and Immunotherapy Research Center, Ardabil University of Medical Sciences, Ardabil, Iran
- Pediatric Department of BO-Ali Hospital, Ardabil University of medical sciences, Ardebil, Iran
- Traditional Medicine and Hydrotherapy Research Center, Ardabil University of Medical Sciences, Ardabil, Iran;
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Lee B, Kwon CY, Suh HW, Kim YJ, Kim KI, Lee BJ, Lee JH. Herbal medicine for the treatment of chronic cough: a systematic review and meta-analysis. Front Pharmacol 2023; 14:1230604. [PMID: 37920213 PMCID: PMC10619915 DOI: 10.3389/fphar.2023.1230604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 09/28/2023] [Indexed: 11/04/2023] Open
Abstract
Objectives: Chronic cough is a frequent condition worldwide that significantly impairs quality of life. Herbal medicine (HM) has been used to treat chronic cough due to the limited effectiveness of conventional medications. This study aimed to summarize and determine the effects of HM on patients with chronic cough. Methods: A comprehensive search of 11 databases was conducted to find randomized controlled clinical trials (RCTs) that reported the effects of HM for patients with chronic cough on 16 March 2023. The primary outcome was cough severity, and the secondary outcomes included cough-related quality of life, cough frequency, total effective rate (TER), and cough recurrence rate. The methodological quality of the included studies was assessed using the Cochrane risk of bias tool, and the certainty of the evidence for effect estimates was assessed using the Grading of Recommendations, Assessment, Development, and Evaluations tool. Results: A total of 80 RCTs comprising 7,573 patients were included. When HM was used as an alternative therapy to conventional medication, there were inconsistent results in improving cough severity. However, HM significantly improved cough-related quality of life and TER and significantly lowered the cough recurrence rate compared with conventional medication. When used as an add-on therapy to conventional medication, HM significantly improved cough severity, cough-related quality of life, and TER and significantly lowered the recurrence rate. In addition, HM had a significantly lower incidence of adverse events when used as an add-on or alternative therapy to conventional medication. The subgroup analysis according to age and cause of cough also showed a statistically consistent correlation with the overall results. The certainty of the evidence for the effect of HM was generally moderate to low due to the risk of bias in the included studies. Conclusion: HM may improve cough severity and cough-related quality of life, and lower the cough recurrence rate and incidence of adverse events in patients with chronic cough. However, due to the high risk of bias and clinical heterogeneity of the included studies, further high-quality placebo-controlled clinical trials should be conducted using a validated and objective assessment tool. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023418736, CRD42023418736.
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Affiliation(s)
- Boram Lee
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Chan-Young Kwon
- Department of Oriental Neuropsychiatry, Dong-eui University College of Korean Medicine, Busan, Republic of Korea
| | - Hyo-Weon Suh
- Health Policy Research Team, Division of Healthcare Research, National Evidence-based Healthcare Collaborating Agency, Seoul, Republic of Korea
| | - Ye Ji Kim
- Department of Korean Pediatrics, Kyung Hee University Medical Center, Seoul, Republic of Korea
| | - Kwan-Il Kim
- Division of Allergy, Immune and Respiratory System, Department of Internal Medicine, College of Korean Medicine, Kyung Hee Medical Center, Kyung Hee University, Seoul, Republic of Korea
| | - Beom-Joon Lee
- Division of Allergy, Immune and Respiratory System, Department of Internal Medicine, College of Korean Medicine, Kyung Hee Medical Center, Kyung Hee University, Seoul, Republic of Korea
| | - Jun-Hwan Lee
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
- Korean Medicine Life Science, University of Science and Technology (UST), Campus of Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
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Veldman LBM, Belt-Van Zoen E, Baars EW. Mechanistic Evidence of Andrographis paniculata (Burm. f.) Wall. ex Nees, Pelargonium sidoides DC., Echinacea Species and a Combination of Hedera helix L., Primula veris L./ Primula elatior L. and Thymus vulgaris L./ Thymus zygis L. in the Treatment of Acute, Uncomplicated Respiratory Tract Infections: A Systematic Literature Review and Expert Interviews. Pharmaceuticals (Basel) 2023; 16:1206. [PMID: 37765014 PMCID: PMC10537612 DOI: 10.3390/ph16091206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/17/2023] [Accepted: 08/18/2023] [Indexed: 09/29/2023] Open
Abstract
Reducing inappropriate antibiotic (AB) use by using effective non-antibiotic treatments is one strategy to prevent and reduce antimicrobial resistance (AMR). Andrographis paniculata (Burm. f.) Wall. ex Nees, Pelargonium sidoides DC., Echinacea species and a combination of ivy (Hedera helix L.), primrose (Primula veris L./Primula elatior L.) and thyme (Thymus vulgaris L./Thymus zygis L.) have promising clinical effects in uncomplicated, acute upper respiratory tract infections (URTI) treatment. However, mechanistic evidence of these herbal treatments is lacking. The objective of this Pstudy is to provide an overview of mechanistic evidence for these effects. Thirty-eight databases were searched. Included studies were mechanistic studies (in vitro, animal, and human studies and reviews) on these herbs; published before June 2021. Non-mechanistic studies or studies on combinations of herbs other than ivy/primrose/thyme were excluded. Furthermore, three experts in traditional, complementary and integrative healthcare (TCIH) research and pharmacognosy were interviewed to collect additional expert knowledge. The results show that A. paniculata acts through immunomodulation and antiviral activity, possibly supplemented by antibacterial and antipyretic effects. P. sidoides acts through antiviral, indirect antibacterial, immunomodulatory and expectorant effects. Echinacea species likely act through immunomodulation. The combination of ivy/primrose/thyme combines secretolytic and spasmolytic effects from ivy with antibacterial effects from thyme. Studies on primrose were lacking. This mechanistic evidence supports the difference-making evidence from clinical studies, contributes to evidence-based recommendations for their use in URTI treatment, and guides future mechanistic studies on URTI treatments.
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Affiliation(s)
- Liesbeth B. M. Veldman
- Faculty of Healthcare, University of Applied Sciences Leiden, 2333 Leiden, The Netherlands
| | - Eefje Belt-Van Zoen
- Faculty of Healthcare, University of Applied Sciences Leiden, 2333 Leiden, The Netherlands
| | - Erik W. Baars
- Faculty of Healthcare, University of Applied Sciences Leiden, 2333 Leiden, The Netherlands
- Louis Bolk Institute, 3981 Bunnik, The Netherlands
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6
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Smith A, Kardos P, Pfaar O, Randerath W, Estrada Riolobos G, Braido F, Sadofsky L. The treatment of mild upper respiratory tract infections - a position paper with recommendations for best practice. Drugs Context 2023; 12:2023-4-2. [PMID: 37521107 PMCID: PMC10379023 DOI: 10.7573/dic.2023-4-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 05/31/2023] [Indexed: 08/01/2023] Open
Abstract
Following the waning severity of COVID-19 due to vaccination and the development of immunity, the current variants of SARS-CoV-2 often lead to mild upper respiratory tract infections (MURTIs), suggesting it is an appropriate time to review the pathogenesis and treatment of such illnesses. The present article reviews the diverse causes of MURTIs and the mechanisms leading to symptomatic illness. Different symptoms of MURTIs develop in a staggered manner and require targeted symptomatic treatment. A wide variety of remedies for home treatment is available, including over-the-counter drugs and plant-derived substances. Recent pharmacological research has increased the understanding of molecular effects, and clinical studies have shown the efficacy of certain herbal remedies. However, the use of subjective endpoints in these clinical studies may suggest limited validity of the results. In this position paper, the importance of patient-centric outcomes, including a subjective perception of improved well-being, is emphasized. A best practice approach for the management of MURTIs, in which pharmacists and physicians create an improved multi-professional healthcare setting and provide healthcare education to patients, is proposed. Pharmacists act as first-line consultants and provide patients with remedies, considering the individual patient's preferences towards chemical or plant-derived drugs and providing advice for self-monitoring. Physicians act as second-line consultants if symptoms worsen and subsequently initiate appropriate therapies. In conclusion, general awareness of MURTIs should be increased amongst medical professionals and patients, thus improving their management.
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Affiliation(s)
- Andrew Smith
- School of Psychology, Cardiff University, Cardiff, UK
| | - Peter Kardos
- Centre of Allergy, Respiratory and Sleep Medicine, Maingau Clinic of the Red Cross, Frankfurt am Main, Germany
| | - Oliver Pfaar
- Department of Otorhinolaryngology, University Hospital Marburg, Philipps University Marburg, Marburg, Germany
| | - Winfried Randerath
- Institute of Pneumology, University of Cologne, Cologne, Germany
- Bethanien Hospital, Clinic of Pneumology and Allergology, Centre for Sleep Medicine and Respiratory Care, Solingen, Germany
| | | | - Fulvio Braido
- Istituti di Ricovero e Cura a Carattere Scientifico, Ospedale Policlinico San Martino, Genova, Italy
- Università di Genova, (DIMI), Genova, Italy
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7
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Ginting B, Chiari W, Duta TF, Hudaa S, Purnama A, Harapan H, Rizki DR, Puspita K, Idroes R, Meriatna M, Iqhrammullah M. COVID-19 pandemic sheds a new research spotlight on antiviral potential of essential oils - A bibliometric study. Heliyon 2023; 9:e17703. [PMID: 37456016 PMCID: PMC10338973 DOI: 10.1016/j.heliyon.2023.e17703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 06/09/2023] [Accepted: 06/26/2023] [Indexed: 07/18/2023] Open
Abstract
Background Essential oils are thought as potential therapies in managing coronavirus disease 2019 (COVID-19). Many researchers have put their efforts to tackle the pandemic by exploring antiviral candidates which consequently changes the research landscape. Herein, we aimed to assess the effect of COVID-19 pandemic toward the landscape of essential oil research. Methods This study employed bibliometric analysis based on the metadata of published literature indexed in the Scopus database. The search was performed on December 15th, 2022 by using keyword 'essential oil' and its synonyms. We grouped the data based on publication year; pre-COVID-19 (2014-2019) and during COVID-19 (2020-2024, some studies have been published earlier). Further, we separated the COVID-19-focused research from COVID-19 (2020-2024) by introducing a new keyword 'COVID-19' during the search. All metadata were processed using VoSviewer and Biblioshiny for network visualization analysis. Selections of frequently occurring keywords, clusters of keyword co-occurrence, and the list of most impactful papers were performed by two independent reviewers. Results Metadata from a total of 35,262 publications were included for bibliometric analysis, comprised of three groups of datasets namely pre-COVID-19 (n = 18,670), COVID-19 (n = 16,592), and COVID-19-focused (n = 281). Five research topics clusters were found from pre-COVID-19 dataset, eight - from COVID-19 dataset, and nine - from COVID-19-focused dataset. COVID-19 cluster containing the keyword 'antiviral' emerged in the COVID-19 dataset, whereas none of the previous research topic clusters contained the keyword 'antiviral'. Antiviral, angiotensin-converting enzyme 2 (ACE2) inhibitory, and anti-inflammation activities were among the top occurring keywords in studies covering both essential oil and COVID-19. Studies on essential oil used for managing COVID-19 were most reported by authors from the United States (documents = 37, citations = 405), Australia (documents = 16, citations = 115) and Italy (documents = 23, citations = 366). Conclusion A significant increase was found during COVID-19 pandemic for publications covering essential oil themes, but only a small portion was occupied by COVID-19 research. The COVID-19 pandemic does not alter the ongoing progress of essential oil research but rather offers a new spotlight on the antiviral potential of essential oils. Hence, the COVID-19 pandemic has provided an opportunity to investigate deeper the antiviral potential of essential oils.
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Affiliation(s)
- Binawati Ginting
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Williams Chiari
- Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
- Innovative Sustainability Lab, PT. Biham Riset dan Edukasi, Banda Aceh, 23243, Indonesia
| | - Teuku Fais Duta
- Innovative Sustainability Lab, PT. Biham Riset dan Edukasi, Banda Aceh, 23243, Indonesia
- Medical Research Unit, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Syihaabul Hudaa
- Department of Management, Institut Teknologi dan Bisnis Ahmad Dahlan Jakarta, Banten, 15419, Indonesia
| | - Agnia Purnama
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
- Innovative Sustainability Lab, PT. Biham Riset dan Edukasi, Banda Aceh, 23243, Indonesia
| | - Harapan Harapan
- Medical Research Unit, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
- Tropical Disease Centre, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
- Department of Microbiology, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Diva Rayyan Rizki
- Innovative Sustainability Lab, PT. Biham Riset dan Edukasi, Banda Aceh, 23243, Indonesia
- Medical Research Unit, School of Medicine, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Kana Puspita
- Department of Chemistry Education, Faculty of Education and Teacher Training, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Rinaldi Idroes
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
- Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
- Herbal Medicine Research Center, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Meriatna Meriatna
- Department of Chemical Engineering, Faculty of Engineering, Universitas Malikussaleh, Aceh Utara, 24355, Indonesia
| | - Muhammad Iqhrammullah
- Innovative Sustainability Lab, PT. Biham Riset dan Edukasi, Banda Aceh, 23243, Indonesia
- Faculty of Public Health, Universitas Muhammadiyah Aceh, Banda Aceh, 23245, Indonesia
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Babotă M, Frumuzachi O, Nicolescu A, Dias MI, Pinela J, Barros L, Añibarro-Ortega M, Stojković D, Carević T, Mocan A, López V, Crișan G. Thymus Species from Romanian Spontaneous Flora as Promising Source of Phenolic Secondary Metabolites with Health-Related Benefits. Antioxidants (Basel) 2023; 12:antiox12020390. [PMID: 36829949 PMCID: PMC9952121 DOI: 10.3390/antiox12020390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/29/2023] [Accepted: 01/31/2023] [Indexed: 02/09/2023] Open
Abstract
Wild thyme aerial parts (Serpylli herba) are recognized as a valuable herbal product with antioxidant, anti-inflammatory, and antibacterial effects. Although pharmacopoeial regulations allow its collection exclusively from Thymus serpyllum, substitution with other species is frequent in current practice. This study analyzed the phenolic composition, antioxidant, and enzyme-inhibitory and antimicrobial activity of the hydroethanolic extracts obtained from five Romanian wild thyme species (Thymus alpestris, T. glabrescens, T. panonicus, T. pulcherimus and T. pulegioides). The analysis of individual phenolic constituents was performed through LC-ESI-DAD/MS2, while for the in vitro evaluation of antioxidant potential, TEAC, FRAP, DPPH, TBARS and OxHLIA assays were employed. The anti-enzymatic potential was tested in vitro against tyrosinase, α-glucosidase and acetylcholinesterase. High rosmarinic acid contents were quantified in all species (20.06 ± 0.32-80.49 ± 0.001 mg/g dry extract); phenolic acids derivatives (including salvianolic acids) were confirmed as the principal metabolites of T. alpestris and T. glabrescens, while eriodictyol-O-di-hexoside was found exclusively in T. alpestris. All species showed strong antioxidant potential and moderate anti-enzymatic effect against α-glucosidase and acetylcholinesterase, showing no anti-tyrosinase activity. This is the first detailed report on the chemical and biological profile of T. alpestris collected from Romanian spontaneous flora.
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Affiliation(s)
- Mihai Babotă
- Department of Pharmaceutical Botany, “Iuliu Hațieganu” University of Medicine and Pharmacy, Gheorghe Marinescu Street 23, 400337 Cluj-Napoca, Romania
| | - Oleg Frumuzachi
- Department of Pharmaceutical Botany, “Iuliu Hațieganu” University of Medicine and Pharmacy, Gheorghe Marinescu Street 23, 400337 Cluj-Napoca, Romania
| | - Alexandru Nicolescu
- Department of Pharmaceutical Botany, “Iuliu Hațieganu” University of Medicine and Pharmacy, Gheorghe Marinescu Street 23, 400337 Cluj-Napoca, Romania
- Laboratory of Chromatography, Institute of Advanced Horticulture Research of Transylvania, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania
| | - Maria Inês Dias
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - José Pinela
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Lillian Barros
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Mikel Añibarro-Ortega
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
- Laboratório Associado para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Dejan Stojković
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”—National Institute of Republic of Serbia, University of Belgrade, Bulevar despota Stefana 142, 11000 Belgrade, Serbia
| | - Tamara Carević
- Department of Plant Physiology, Institute for Biological Research “Siniša Stanković”—National Institute of Republic of Serbia, University of Belgrade, Bulevar despota Stefana 142, 11000 Belgrade, Serbia
| | - Andrei Mocan
- Department of Pharmaceutical Botany, “Iuliu Hațieganu” University of Medicine and Pharmacy, Gheorghe Marinescu Street 23, 400337 Cluj-Napoca, Romania
- Laboratory of Chromatography, Institute of Advanced Horticulture Research of Transylvania, University of Agricultural Sciences and Veterinary Medicine, 400372 Cluj-Napoca, Romania
- Correspondence: ; Tel.: +40-742-017-816
| | - Víctor López
- Instituto Agroalimentario de Aragón, IA2, Universidad de Zaragoza-CITA, 50830 Zaragoza, Spain
- Department of Pharmacy, Faculty of Health Sciences, Universidad San Jorge, Villanueva de Gállego, 50830 Zaragoza, Spain
| | - Gianina Crișan
- Department of Pharmaceutical Botany, “Iuliu Hațieganu” University of Medicine and Pharmacy, Gheorghe Marinescu Street 23, 400337 Cluj-Napoca, Romania
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Kardos P, Lehmacher W, Zimmermann A, Brandes-Schramm J, Funk P, Matthys H, Kamin W. Effects of <em>Pelargonium sidoides</em> extract EPs 7630 on acute cough and quality of life – a meta-analysis of randomized, placebo-controlled trials. Multidiscip Respir Med 2022; 17:868. [PMID: 36051888 PMCID: PMC9425964 DOI: 10.4081/mrm.2022.868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 07/12/2022] [Indexed: 11/25/2022] Open
Abstract
Background Cough is a leading symptom of viral acute respiratory infections such as acute bronchitis (AB) and the common cold (CC), which can be debilitating and may persist for several weeks. We investigated whether treatment with Pelargonium extract EPs 7630 may reduce cough and improve disease-related quality of life (QoL). Methods We performed a meta-analysis of randomized, placebo-controlled trials investigating the efficacy of EPs 7630 in AB or CC. Efficacy analyses included change from baseline in a cough intensity score, remission of cough, and disease-associated impairments of QoL. Results Data of 2,195 participants from 11 trials (3 in children/adolescents with AB, 3 in adults with AB, 5 in adults with CC) were eligible. In children/adolescents with AB, 79.6% of participants treated with EPs 7630 and 41% treated with placebo showed a reduction in the intensity of cough by at least 50% of baseline values at day 7 [meta-analysis rate/risk ratio (RR), EPs 7630 / placebo: 1.86 (95% CI: 1.34; 2.95)], and 18.0% vs 5.5% presented with complete remission of cough [RR: 2.91 (95% CI: 1.26; 6.72)]. In adults with AB, 88.7% of participants in the EPs 7630 group and 47.6% in the placebo group showed a ≥50% response for cough intensity [RR: 2.13 (95% CI: 1.37; 3.31)], while 26.0% vs 6.3% did not cough any more at day 7 [RR: 5.00 [95% CI: 3.10; 8.07)]. Cough scale results were supported by significant improvements over placebo in the pursuit of normal daily activities and other QoL measures. In CC, 56.8% of participants treated with EPs 7630 and 38.8% treated with placebo showed a ≥50% cough intensity reduction [RR: 1.40 (95% CI: 1.19; 1.65)] at day 5, while 26.1% versus 18.4% showed complete remission of cough for EPs 7630 and placebo, respectively [RR: 1.40 (95% CI: 1.06; 1.84)]. CCassociated pain/discomfort and impairment of usual activities were no longer present in 41.5% and 48.8% of participants treated with EPs 7630 compared to less than 40% of patients in the placebo group. Conclusions The results show that EPs 7630 reduces the burden and leads to earlier remission of cough. Advantages for EPs 7630 were also reflected in self-rated measures of disease-associated QoL. Of note, patients treated with the herbal product felt able to resume their usual daily activities sooner.
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10
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Hou J, Bhat AM, Ahmad S, Raza K, Qazi S. In silico Analysis of ACE2 Receptor to Find Potential Herbal Drugs in COVID-19 Associated Neurological Dysfunctions. Nat Prod Commun 2022. [DOI: 10.1177/1934578x221118549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
COVID-19 mainly causes the collapse of the pulmonary system thereby causing a dearth of oxygen in the human body. Patients infected with this viral disease have been reported to experience various signs and symptoms associated with brain dysfunction, from the feeling of vagueness to loss of smell and taste to severe strokes. These neurological problems have been reported by younger COVID-19 infected patients mainly in their thirties and forties. Various researchers from around the globe have discerned numerous other brain dysfunctions, such as headache, dizziness, numbness, major depressive disorder, anosmia, encephalitis, febrile seizures, and Guillain-Barre syndrome. The involvement of the CNS by this viral infection has been predicted to be for a longer period of time, even if the patient recovers from COVID-19. The neuronal cell damage caused by COVID-19 is a potent factor responsible for cognitive, behavioral, and psychological problems among its sufferers. The hypoxic conditions can also trigger the formation of beta-amyloid plaques and tau-tangles and thus the virus can even induce Alzheimer’s in patients in the near future. The virus affects the brain directly, thereby causing encephalitis. This pandemic has also been shown to have a negative psychological toll on people. This research aims to highlight the brain dysfunction associated with the ACE2 receptor that is known to be a crucial player in the COVID-19 pandemic using genetic networking approaches. Furthermore, we have identified herbal drug candidates that bind to the ACE2 receptor in order to identify potential treatments for the neurological manifestations of COVID-19.
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Affiliation(s)
- Juan Hou
- Songjiang Hospital Affiliated to Shanghai Jiaotong, University School of Medicine (Preparatory Stage), Shanghai, China
| | - Adil Manzoor Bhat
- Department of Computer Science, Jamia Millia Islamia, New Delhi, India
| | - Shaban Ahmad
- Department of Computer Science, Jamia Millia Islamia, New Delhi, India
| | - Khalid Raza
- Department of Computer Science, Jamia Millia Islamia, New Delhi, India
| | - Sahar Qazi
- Department of Computer Science, Jamia Millia Islamia, New Delhi, India
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11
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Her L, Kanjanasilp J, Chaiyakunapruk N, Sawangjit R. Efficacy and Safety of Eucalyptus for Relieving Cough: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. JOURNAL OF INTEGRATIVE AND COMPLEMENTARY MEDICINE 2022; 28:218-226. [PMID: 35294302 DOI: 10.1089/jicm.2021.0226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Objectives: To assess the efficacy and safety of Eucalyptus globulus Labill (Eucalyptus) on cough. Background: Cough is a common symptom of upper respiratory tract infections (URTIs) and bronchitis. Eucalyptus products are frequently used as over-the-counter cough medications but their efficacy and safety are uncertain. Methods: Randomized controlled trials (RCTs) investigating efficacy and safety of Eucalyptus for cough were systematically searched in electronic databases till February 2021. Two reviewers independently performed study selection, data extraction, and quality assessment. Clinical outcomes including improvement or resolution of overall cough symptoms, cough frequency (CF), and adverse events (AEs) of Eucalyptus were evaluated and analyzed using a random-effects model. Heterogeneity was evaluated using I2 and chi-squared test. Results: Six RCTs with 1,857 participants with cough were included in this study. Most of the included studies used Eucalyptus in combination formula (four of six studies). Based on Cochrane's risk of bias criteria, three of six studies (50%) were rated low risk of bias, whereas the remaining were judged as high risk of bias. This study found that Eucalyptus products are more effective than placebo in terms of improvement or resolution of overall cough symptoms with relative risk 1.45 (95% confidence interval (95% CI) 1.26-1.67). Whereas all Eucalyptus formulae reduced CF with weighted mean difference 0.44 (95% CI 0.28-0.60), when compared with placebo. There are no serious AEs associated with Eucalyptus during treatment periods. Mild-to-moderate gastrointestinal symptoms were common AEs reported in a comparable study between Eucalyptus and control groups. Conclusion: The findings indicate that Eucalyptus products are safe for use in cough related to respiratory diseases such as URTIs and bronchitis. However, their efficacy is minimal and of uncertain clinical importance. Further high-quality studies are still necessary to confirm this finding.
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Affiliation(s)
- Ladda Her
- Department of Clinical Pharmacy, Faculty of Pharmacy, Mahasarakham University, Maha Sarakham, Thailand
| | - Juntip Kanjanasilp
- Clinical Trials and Evidence-Based Syntheses Research Unit (CTEBs RU), Faculty of Pharmacy, Mahasarakham University, Maha Sarakham, Thailand
| | | | - Ratree Sawangjit
- Clinical Trials and Evidence-Based Syntheses Research Unit (CTEBs RU), Faculty of Pharmacy, Mahasarakham University, Maha Sarakham, Thailand
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12
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Hawkins J, Hires C, Dunne E, Keenan L. Throat Spray With Blended Essential Oils Promotes Healthy Lung Function Among Women: A Randomized, Double Blinded, Placebo Controlled Clinical Trial. J Evid Based Integr Med 2022; 27:2515690X221113335. [PMID: 35849434 PMCID: PMC9297472 DOI: 10.1177/2515690x221113335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Introduction There are numerous internal and external environmental threats to lung health. Compromised respiratory health can affect a person's quality of life. This clinical trial evaluated the effects of Teramune Bronchus on lung health among healthy adult women. Methods The participants were women, aged 18 - 60 years old (n = 35). They sprayed either the proprietary essential oil based blended product (Teramune Bronchus) or a placebo into their throats 4-6 times per day during waking hours for 3 days. There was a baseline survey before using the spray and then follow-up data were collected at the end of day 3. The three primary outcomes for this study include a total bronchial symptom score, the chest domain in the Wisconsin Upper Respiratory Symptom Scale (WURSS), and subjective bronchial wellbeing. Results On day 3, the bronchial health of the participants who received the throat spray had significantly larger change scores when compared those with the placebo spray. All chest-related symptoms were resolved fully by the end of the trial for the participants who used Teramune. Participants using the intervention were almost twice as likely to say they felt better and believed the product helped them achieve lung health. Conclusion This study provides evidence that the use of Teramune Bronchus supports respiratory health. Teramune Bronchus boosts respiratory health among healthy women through the use of plant-based essential oils.
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13
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Abstract
Herbal compounds including those already well-established in traditional Chinese medicine have been increasingly tested in the treatment of various diseases. Recent studies have shown that herbal compounds can be of benefit also for pulmonary silicosis as they can diminish changes associated with silica-induced inflammation, fibrosis, and oxidative stress. Due to a lack of effective therapeutic strategies, development of novel approaches which may be introduced particularly in the early stage of the disease, is urgently needed. This review summarizes positive effects of several alternative plant-based drugs in the models of experimental silicosis with a potential for subsequent clinical investigation and use in future.
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Affiliation(s)
- J Adamcakova
- Department of Physiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovak Republic.
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14
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Abstract
Herbal compounds including those already well-established in traditional Chinese medicine have been increasingly tested in the treatment of various diseases. Recent studies have shown that herbal compounds can be of benefit also for pulmonary silicosis as they can diminish changes associated with silica-induced inflammation, fibrosis, and oxidative stress. Due to a lack of effective therapeutic strategies, development of novel approaches which may be introduced particularly in the early stage of the disease, is urgently needed. This review summarizes positive effects of several alternative plant-based drugs in the models of experimental silicosis with a potential for subsequent clinical investigation and use in future.
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Affiliation(s)
- J ADAMCAKOVA
- Department of Physiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovak Republic
| | - D MOKRA
- Department of Physiology, Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Martin, Slovak Republic
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15
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Early intervention with Kan Jang® to treat upper-respiratory tract infections: A randomized, quadruple-blind study. J Tradit Complement Med 2021; 11:552-562. [PMID: 34765519 PMCID: PMC8572720 DOI: 10.1016/j.jtcme.2021.06.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 05/26/2021] [Accepted: 06/05/2021] [Indexed: 01/21/2023] Open
Abstract
Background and aim Andrographis paniculata and Eleutherococcus senticosus preparations and their fixed combination, called Kan Jang®, are traditionally used for relieving symptoms of upper-respiratory tract infections (URTIs). This study aimed to assess the efficacy of early intervention with Kan Jang® on the relief and duration of inflammatory symptoms during the acute phase of the disease. Experimental procedure A total of 179 patients with URTI symptoms received six Kan Jang® (daily dose of andrographolides: 60 mg) or placebo capsules a day for five consecutive days in this randomized, quadruple-blinded, placebo-controlled, two-parallel-group phase II study. The primary efficacy outcomes were the decrease in the acute-phase duration and the mean URTI symptoms score (sore throat, runny nose, nasal congestion, hoarseness, cough, headache, and fatigue). Results Early intervention with Kan Jang® significantly increased the recovery rate and reduced the number of sick leave days by >21% (0.64/day) relative to that observed in the placebo group (2.38 vs. 3.02 days, p = 0.0053). Kan Jang® significantly alleviated all URTI symptoms starting from the second day of treatment. A superior anti-inflammatory effect of Kan Jang® to that of placebo was also observed on the white blood cell count (p = 0.007) and erythrocyte sedimentation rate (p = 0.0258). Treatment with Kan Jang® was tolerated well. Conclusion This study demonstrates that early intervention with Kan Jang® capsules reduces the recovery duration of patients by 21% and significantly relieves the severity of typical URTI symptoms.
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Key Words
- Andrographis paniculata
- Clinical trial
- ESR, erythrocyte sedimentation rate
- Eleutherococcus senticosus
- FI, farb (colour) index
- GCP, good clinical practice
- GMP, good manufacturing practice
- ICH, international conference on harmonization
- Inflammation.
- Kan Jang®
- OR, odds ratio
- QP, qualified pharmacist
- RBC, red blood cell
- TSS, total symptom score
- URTI, upper respiratory tract infection
- Upper-respiratory tract infections
- VAS, visual analog scale
- WBC, white blood cell
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Kardos P, Bittner CB, Seibel J, Abramov-Sommariva D, Birring SS. Effectiveness and tolerability of the thyme/ivy herbal fluid extract BNO 1200 for the treatment of acute cough: an observational pharmacy-based study. Curr Med Res Opin 2021; 37:1837-1844. [PMID: 34340607 DOI: 10.1080/03007995.2021.1960493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
OBJECTIVE Efficacy and safety of an oral thyme/ivy syrup for the treatment of acute cough was previously demonstrated in a randomized clinical trial. Here, we present real-life data from a pharmacy-based, observational study on the effectiveness and tolerability of another thyme/ivy combination (BNO 1200, Bronchipret drops). METHODS This observational, prospective, uncontrolled study was conducted in 305 German pharmacies. Cough and associated symptoms, cough severity and health related quality of life (HRQoL) were assessed at baseline, after 4 days and at individual end of treatment (EoT) in patients with acute cough due to upper respiratory tract infections who bought BNO 1200. Patients took BNO 1200 until resolution of cough and completed three validated questionnaires: patient-adapted Bronchitis Severity Score (BSS), cough severity visual analogue scale (VAS) and the Leicester Cough Questionnaire (LCQ-acute). They also rated speed of onset of treatment action on a VAS and tolerability. RESULTS A total of 749 patients participated in the study; 730 were included in the analysis. Mean treatment duration was 7.0 ± 3.6 days. Symptom severity assessed by BSS improved from 8.7 ± 3.8 score points (baseline) to 2.4 ± 2.6 at EoT (p < .0001). Clinically relevant improvements (MCID = 17 mm) in cough severity were reported by 87.2% of patients at EoT. HRQoL improved significantly (12.2 ± 3.3 points at baseline vs. 18.5 ± 2.7 at EoT; p < .0001), exceeding the MCID (=2 points) in 90.0% of patients. Tolerability was rated "good" or "very good" by 98.0% of patients. No adverse drug reactions were reported. CONCLUSION Patients with acute cough taking BNO 1200 had a significant reduction in BSS, cough severity and improvement in HRQoL confirming RCT data with the syrup formulation. BNO 1200 was well tolerated.
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Affiliation(s)
- Peter Kardos
- Group Practice for Allergy, Respiratory and Sleep Medicine, Red Cross Maingau Hospital, Frankfurt am Main, Germany
| | - Claudia B Bittner
- Clinical & Scientific Affairs, Bionorica SE, Neumarkt i.d.OPf, Germany
| | - Jan Seibel
- Clinical & Scientific Affairs, Bionorica SE, Neumarkt i.d.OPf, Germany
| | | | - Surinder S Birring
- Centre for Human & Applied Physiological Sciences, School of Basic & Medical Biosciences Faculty of Life Sciences & Medicine, King's College London, London, UK
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Jabbari Sabbagh A, Mohammadian Rasanan F, Bahrami A, Minaie Zangii B, Aliasl J, Rambod M, Sadeghpour O. Acute Cough Management in Persian Medicine. Galen Med J 2021; 9:e1854. [PMID: 34466601 PMCID: PMC8343586 DOI: 10.31661/gmj.v9i0.1854] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 04/20/2020] [Accepted: 04/26/2020] [Indexed: 11/16/2022] Open
Affiliation(s)
- Ali Jabbari Sabbagh
- Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran
- School of Persian Medicine, Iran University of Medical Sciences, Tehran, Iran
- Student Research Committee, Iran University of Medical Sciences, Tehran, Iran
| | - Farshad Mohammadian Rasanan
- Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran
- School of Persian Medicine, Iran University of Medical Sciences, Tehran, Iran
- Student Research Committee, Iran University of Medical Sciences, Tehran, Iran
| | - Ahmad Bahrami
- Division of Allergy and Immunology, Ali-Asghar Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Bagher Minaie Zangii
- Department of Histology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Jale Aliasl
- Traditional Medicine Clinical Trial Research Center, Shahed University, Tehran, Iran
| | | | - Omid Sadeghpour
- Research Institute for Islamic and Complementary Medicine, Iran University of Medical Sciences, Tehran, Iran
- School of Persian Medicine, Iran University of Medical Sciences, Tehran, Iran
- Correspondence to: Omid Sadeghpour, Faculty of Persian Medicine, Iran University of Medical Sciences, Tehran, Iran Telephone Number: +98- 21-55639667 Email Address:
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18
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Mataki H, Yasutomi M, Makino Y, Kunimura A, Fukuhara K, Takeda M, Kimata A, Hirayama S, Ozawa T, Shin T, Yoshioka T, Inoue N. Effectiveness of Saireito, a Traditional Japanese Kampo Herbal Medication, on Pacemaker-Related Pleural Effusion: A Case Report. AMERICAN JOURNAL OF CASE REPORTS 2021; 22:e931247. [PMID: 34455414 PMCID: PMC8409455 DOI: 10.12659/ajcr.931247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Patient: Female, 71-year-old
Final Diagnosis: Pacemaker related pleural effusion
Symptoms: Dry cough
Medication:—
Clinical Procedure: —
Specialty: Cardiology • General and Internal Medicine
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Affiliation(s)
- Hiroyuki Mataki
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Masamichi Yasutomi
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Yuya Makino
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Ayako Kunimura
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Kenzo Fukuhara
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Masafumi Takeda
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Akira Kimata
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Sonoko Hirayama
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Toru Ozawa
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Teruki Shin
- Department of Internal Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Takayuki Yoshioka
- Department of Internal Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
| | - Nobutaka Inoue
- Department of Cardiovascular Medicine, Japan Organization of Occupational Health and Safety, Kobe Rosai Hospital, Kobe, Hyogo, Japan
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Ciprandi G, Tosca MA. Non-pharmacological remedies for post-viral acute cough. Monaldi Arch Chest Dis 2021; 92. [PMID: 34461702 DOI: 10.4081/monaldi.2021.1821] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 06/13/2021] [Indexed: 11/23/2022] Open
Abstract
The post-viral acute cough (PAC) is a widespread symptom, mainly in childhood and adolescence, and is usually associated with an acute upper respiratory infection, namely the common cold. The use of cough relievers is, therefore, impressive, as documented by the market data. There are many medical devices and dietary supplements for treating PAC, which contain non-pharmacological components. Ancient people used traditional herbs to treat PAC. Thus, a well-established tradition considers natural remedies as an effective and safe way to relieve PAC. The herbal agents include polyphenols, flavonoids, saponins, glucosides, and alkaloids. Also, the European Medicine Agency has recognized the value of plant extracts and other natural substances to treat PAC. Nevertheless, a few studies investigated the role of non-pharmacologic remedies for PAC. There is some evidence for honey, glycerol, Althea officinalis, Drosera rotundifolia, Grindelia, Hedera helix, Pelargonium sidoides, Sambucus nigra, Thymus vulgaris, hyaluronic acid, and saline solutions. However, further rigorous studies should confirm natural products' efficacy and safety to relieve PAC.
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20
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Experimental study of the influence of a neogalenical phytocomplex from the shoots of Ledum palustre on the course of acute bronchitis disease in rats. EUREKA: HEALTH SCIENCES 2021. [DOI: 10.21303/2504-5679.2021.001712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The aim of the experiment was to study the anti-inflammatory effect of the novogalene agent Ledum 50, obtained from Ledum palustre shoots, in a rat model of acute bronchitis.
Materials and methods. Acute bronchitis was initiated by endotracheal administration of 1 % formalin solution. The effectiveness of Ledum 50 was investigated by the number of leukocytes and cell composition in isotonic BAL solution after 24 hours and after 8 days of the experiment. Serum levels of C-reactive protein (CRP), alkaline phosphatase (AP) and CIC were determined. Histological examination of the lungs was carried out.
Results. Endotracheal injection of formalin caused irritation of the trachea and bronchi, excessive formation of bronchial secretions (heavy breathing, wheezing) in all the studied groups. The lethality of animals in the OB group on the 3rd day of the experiment (1 rat) was recorded, in the studied groups there was no death. The level of leukocytes in BAL after 24 hours exceeded the index of the IC group by 9.63 times (p<0.05), after 8 days – by 3.0 times (p<0.05). In the cellular composition of BAL, there was a significant increase in granulocytes (rod- and segmented neutrophils, eosinophils), monocytes and a decrease in the lymphocyte population against the IC group. Such changes were verified in the long term (8 days of the experiment), which indicates an inflammatory process.
In the group of rats that received Ledum 50, leukocytes in the BAL significantly decreased, the number of monocytes and lymphocytes in the BAL decreased, the amount of CIC in the blood serum, CRP and AP normalized. In terms of effectiveness, Ledum 50 significantly exceeded the BAL values of the reference drug. The effectiveness of experimental therapy for acute bronchitis was also verified by studying the histostructure of the airways and the respiratory part of the lungs.
Conclusions. Studies confirm the favorable course of acute bronchitis with Ledum 50 monotherapy. This fact is confirmed by the results of normalization of hematological parameters, leukocytes and BAL cell composition after 7 days of treatment with the claimed agent. This is the basis for further preclinical and clinical studies with the aim of creating an oral drug for the treatment of acute bronchitis.
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Valussi M, Antonelli M, Donelli D, Firenzuoli F. Appropriate use of essential oils and their components in the management of upper respiratory tract symptoms in patients with COVID-19. J Herb Med 2021; 28:100451. [PMID: 33816085 PMCID: PMC7997686 DOI: 10.1016/j.hermed.2021.100451] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 09/25/2020] [Accepted: 03/24/2021] [Indexed: 12/14/2022]
Abstract
Introduction The involvement of the upper respiratory tract is common in COVID-19, and the majority of patients are treated at home with a mild-to-moderate form of the disease. Many approaches based on essential oils have been proposed for the symptomatic treatment of COVID-19. This work aims to outline the potential and safe evidence-based uses of essential oils and their major components for the clinical management of mild respiratory symptoms caused by uncomplicated coronavirus infections, including SARS-CoV-2. Due to their wide use, a focus on the constituents eucalyptol and menthol has been provided. Methods An overview of the scientific literature with a critical discussion of retrieved evidence and clinical recommendations. Results In general, eucalyptol and essential oils or blends whose content is rich in it, may be used as an integrative remedy for the symptomatic improvement of patients with mild and uncomplicated infections caused by coronaviruses. Menthol is not recommended in patients with COVID-19, due to a potential reduction of the self-perception of dyspnea, which can lead infected patients to underestimate the actual disease severity and to delay medical attention. Discussion Based on available evidence, symptomatic remedies for COVID-19, such as essential oils and their isolated compounds, can be useful, but are not an alternative to standard medical therapy and do not exempt patients from following precautionary measures issued by health authorities. Clinical recommendations on the appropriate use of essential oils for the management of upper airway symptoms of COVID-19 are provided. Further studies on the topic are advised.
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Affiliation(s)
- Marco Valussi
- European Herbal and Traditional Medicine Practitioners Association, Norwich, United Kingdom
| | | | - Davide Donelli
- AUSL-IRCCS Reggio Emilia, Reggio Emilia, Italy.,CERFIT, Careggi University Hospital, Florence, Italy
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22
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Silveira D, Prieto-Garcia JM, Boylan F, Estrada O, Fonseca-Bazzo YM, Jamal CM, Magalhães PO, Pereira EO, Tomczyk M, Heinrich M. COVID-19: Is There Evidence for the Use of Herbal Medicines as Adjuvant Symptomatic Therapy? Front Pharmacol 2020; 11:581840. [PMID: 33071794 PMCID: PMC7542597 DOI: 10.3389/fphar.2020.581840] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 08/28/2020] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Current recommendations for the self-management of SARS-Cov-2 disease (COVID-19) include self-isolation, rest, hydration, and the use of NSAID in case of high fever only. It is expected that many patients will add other symptomatic/adjuvant treatments, such as herbal medicines. AIMS To provide a benefits/risks assessment of selected herbal medicines traditionally indicated for "respiratory diseases" within the current frame of the COVID-19 pandemic as an adjuvant treatment. METHOD The plant selection was primarily based on species listed by the WHO and EMA, but some other herbal remedies were considered due to their widespread use in respiratory conditions. Preclinical and clinical data on their efficacy and safety were collected from authoritative sources. The target population were adults with early and mild flu symptoms without underlying conditions. These were evaluated according to a modified PrOACT-URL method with paracetamol, ibuprofen, and codeine as reference drugs. The benefits/risks balance of the treatments was classified as positive, promising, negative, and unknown. RESULTS A total of 39 herbal medicines were identified as very likely to appeal to the COVID-19 patient. According to our method, the benefits/risks assessment of the herbal medicines was found to be positive in 5 cases (Althaea officinalis, Commiphora molmol, Glycyrrhiza glabra, Hedera helix, and Sambucus nigra), promising in 12 cases (Allium sativum, Andrographis paniculata, Echinacea angustifolia, Echinacea purpurea, Eucalyptus globulus essential oil, Justicia pectoralis, Magnolia officinalis, Mikania glomerata, Pelargonium sidoides, Pimpinella anisum, Salix sp, Zingiber officinale), and unknown for the rest. On the same grounds, only ibuprofen resulted promising, but we could not find compelling evidence to endorse the use of paracetamol and/or codeine. CONCLUSIONS Our work suggests that several herbal medicines have safety margins superior to those of reference drugs and enough levels of evidence to start a clinical discussion about their potential use as adjuvants in the treatment of early/mild common flu in otherwise healthy adults within the context of COVID-19. While these herbal medicines will not cure or prevent the flu, they may both improve general patient well-being and offer them an opportunity to personalize the therapeutic approaches.
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Affiliation(s)
- Dâmaris Silveira
- Department of Pharmacy, Faculty of Health Sciences, University of Brasilia, Brasilia, Brazil
| | - Jose Maria Prieto-Garcia
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, United Kingdom
| | - Fabio Boylan
- School of Pharmacy and Pharmaceutical Sciences and Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Omar Estrada
- Biophysics and Biochemistry Center, Venezuelan Institute of Scientific Research, Caracas, Venezuela
| | | | | | | | - Edson Oliveira Pereira
- Department of Pharmacy, Faculty of Health Sciences, University of Brasilia, Brasilia, Brazil
| | - Michal Tomczyk
- Faculty of Pharmacy, Medical University of Bialystok, Bialystok, Poland
| | - Michael Heinrich
- Pharmacognosy and Phytotherapy, School of Pharmacy, University College of London, London, United Kingdom
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Steel A, Foley H, Bradley R, Van De Venter C, Lloyd I, Schloss J, Wardle J, Reid R. Overview of international naturopathic practice and patient characteristics: results from a cross-sectional study in 14 countries. BMC Complement Med Ther 2020; 20:59. [PMID: 32070338 PMCID: PMC7076821 DOI: 10.1186/s12906-020-2851-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 02/11/2020] [Indexed: 02/06/2023] Open
Abstract
Background Naturopathy is a distinct system of traditional and complementary medicine recognized by the World Health Organization and defined by its philosophic approach to patient care, rather than the treatments used by practitioners. Worldwide, over 98 countries have practicing naturopaths, representing 36% of all countries and every world region. The contributions of naturopaths to healthcare delivery services internationally has not been previously examined. Thus, the primary intention of this research was to conduct an international survey of naturopathic practice and patient characteristics in order to gain insight to the breadth of their practices and the type of clinical conditions routinely encountered. Methods The cross-sectional study was conducted in naturopathic clinics in 14 countries within 4 world regions including the European (Portugal, United Kingdom, Switzerland, Spain), Americas (Canada, United States, Chile, Brazil), Western Pacific (Hong Kong, Australia, New Zealand) and African (South Africa). Naturopathic practitioners in each country were invited to prospectively complete an online survey for 20 consecutive cases. The survey was administered in four languages. Results A total of 56 naturopaths from 14 countries participated in the study, providing a mean of 15.1 cases each (SD 7.6) and 851 cases in total. Most patients were female (72.6%) and all age categories were represented with a similar proportion for 36–45 years (20.2%), 46–55 years (19.5%), and 56–65 years (19.3%). A substantial majority (75%) of patients were considered by the participant to be presenting with chronic health conditions. The most prevalent category of health conditions were musculoskeletal (18.5%), gastrointestinal (12.2%), and mental illness (11.0%). The most common treatment categories prescribed or recommended to patients by the participants were dietary changes (60.5%), lifestyle and behaviour changes (56.9%), herbal medicines (54.2%) and nutritional supplements (52.1%). Many patients were known by participants to be receiving care from a general practitioner (43.2%) or a specialist medical practitioner (27.8%). Conclusions Naturopathic practitioners provide health care for diverse health conditions in patients in different age groups. The global population would benefit from researchers and policy makers paying closer attention to the potential risks, benefits, challenges and opportunities of the provision of naturopathic care within the community.
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Affiliation(s)
- Amie Steel
- Australian Research Centre in Complementary and Integrative Medicine, Faculty of Health, University of Technology Sydney, Level 8, Building 10, 235-253 Jones St, Ultimo, NSW, 2006, Australia.
| | - Hope Foley
- Australian Research Centre in Complementary and Integrative Medicine, Faculty of Health, University of Technology Sydney, Level 8, Building 10, 235-253 Jones St, Ultimo, NSW, 2006, Australia.,Office of Research, Endeavour College of Natural Health, Brisbane, Australia
| | - Ryan Bradley
- Australian Research Centre in Complementary and Integrative Medicine, Faculty of Health, University of Technology Sydney, Level 8, Building 10, 235-253 Jones St, Ultimo, NSW, 2006, Australia.,Helfgott Research Institute, National University of Natural Medicine, Portland, OR, USA.,Division of Preventive Medicine, University of California, San Diego, La Jolla, CA, USA
| | - Claudine Van De Venter
- Australian Research Centre in Complementary and Integrative Medicine, Faculty of Health, University of Technology Sydney, Level 8, Building 10, 235-253 Jones St, Ultimo, NSW, 2006, Australia
| | - Iva Lloyd
- World Naturopathic Federation, Toronto, ON, Canada
| | - Janet Schloss
- Australian Research Centre in Complementary and Integrative Medicine, Faculty of Health, University of Technology Sydney, Level 8, Building 10, 235-253 Jones St, Ultimo, NSW, 2006, Australia.,Office of Research, Endeavour College of Natural Health, Brisbane, Australia
| | - Jon Wardle
- Australian Research Centre in Complementary and Integrative Medicine, Faculty of Health, University of Technology Sydney, Level 8, Building 10, 235-253 Jones St, Ultimo, NSW, 2006, Australia
| | - Rebecca Reid
- Australian Research Centre in Complementary and Integrative Medicine, Faculty of Health, University of Technology Sydney, Level 8, Building 10, 235-253 Jones St, Ultimo, NSW, 2006, Australia.,Office of Research, Endeavour College of Natural Health, Brisbane, Australia
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24
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Kong W, Ling X, Chen Y, Wu X, Zhao Z, Wang W, Wang S, Lai G, Yu Z. Hesperetin reverses P‑glycoprotein‑mediated cisplatin resistance in DDP‑resistant human lung cancer cells via modulation of the nuclear factor‑κB signaling pathway. Int J Mol Med 2020; 45:1213-1224. [PMID: 32124932 PMCID: PMC7053858 DOI: 10.3892/ijmm.2020.4485] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 01/10/2020] [Indexed: 01/06/2023] Open
Abstract
Lung cancer is the leading cause of cancer-associated mortality worldwide. Cisplatin (DDP) is a first-line chemotherapeutic drug for the treatment of lung cancer; however, the majority of patients develop resistance to DDP. P-glycoprotein (P-gp), also referred to as multidrug resistance (MDR) protein 1, is associated with an MDR phenotype, which results in failure of cancer chemotherapy; thus, identifying effective MDR pump inhibitors may improve the outcomes of patients who develop resistance to treatment. Hesperetin is a derivative of hesperidin, which is extracted from tangerine peel and exhibits multiple antitumor properties. In the present study, human lung adenocarcinoma A549 and A549/DDP cells were treated with different concentrations of hesperetin and DDP, respectively. Furthermore, rhodamine 123 efflux assays, Cell Counting Kit-8 assays, immunofluorescence, reverse transcription-quantitative PCR and western blot analysis were used to elucidate the mechanisms underlying the effects of hesperetin On A549/DDP cells. Additionally, a xenograft model of lung cancer in nude mice was established to explore the effects of hesperetin on A549/DDP cell growth in vivo. The results demonstrated that hesperetin sensitized A549/DDP cells to DDP. In vivo, hesperetin pretreatment significantly inhibited tumor growth. Mechanistically, hesperetin markedly decreased the expression of P-gp and increased the intracellular accumulation of the P-gp substrate, rhodamine 123, in A549/DDP cells. In addition, pretreatment of A549/DDP cells with hesperetin significantly inhibited nuclear factor (NF)-κB (p65) activity and its nuclear translocation. Taken together, the results of the present study suggest that hesperetin reversed P-gp-mediated MDR by decreasing P-gp expression in A549/DDP cells, which was associated with inhibition of the NF-κB signaling pathway. These findings may provide the basis for the use of hesperetin clinically to reverse MDR.
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Affiliation(s)
- Wencui Kong
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Xiaoming Ling
- Faculty of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350122, P.R China
| | - Ying Chen
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Xiaoli Wu
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Zhongquan Zhao
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Wenwu Wang
- Department of Medical Oncology, The Third Affiliated People's Hospital of Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian 350108, P.R China
| | - Shuiliang Wang
- Department of Urology, 900th Hospital of the Joint Logistics Team, Fujian Medical University, Fuzhou, Fujian 350025, P.R China
| | - Guoxiang Lai
- Department of Respiratory and Critical Care Medicine, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
| | - Zongyang Yu
- Department of Medical Oncology, 900 Hospital of the Joint Logistics Team, Fuzhou, Fujian 350025, P.R China
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Henneicke-von Zepelin HH, Nicken P, Naser B, Kuchernig JC, Brien N, Holtdirk A, Schnitker J, Nolte KU. Non-interventional observational study broadens positive benefit-risk assessment of an immunomodulating herbal remedy in the common cold. Curr Med Res Opin 2019; 35:1711-1719. [PMID: 31074674 DOI: 10.1080/03007995.2019.1618252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Background: The unique extract of a mixture of Baptisiae tinctoriae radix, Echinaceae pallidae/purpureae radix and Thujae occidentalis herba alleviates the typical symptoms of the common cold and shortens the duration of the disease. Purpose: The risk-benefit ratio of a concentrated formulation of this herbal extract was investigated under everyday conditions. Study design: Pharmacy-based, non-interventional, multicenter, open, uncontrolled study registered at DRKS00011068. Methods: For 10 days, patients completed a diary questionnaire rating the severity of each common cold symptom on a 10-point scale. For evaluation, symptoms were combined into the scores "overall severity", "rhinitis", "bronchitis" and "general symptoms". Cox models were used to evaluate the influence of covariates on the time of stable improvement. Results: In total 955 patients (12 to 90 years) were analyzed; 85% assessed the efficacy as good or very good. Response (improvement of the overall severity by at least 50%) was reached at median day 5 (95% CImedian 5-5). General symptoms abated faster than the other complaints. The percentage of predominantly moderate or severe symptoms to predominantly mild or absent symptoms reversed on day 3.9 (interpolation). Results of adolescents and adults did not differ (p = .6013; HR = 0.918). Concomitant medication did not boost the effect of the herbal remedy. Early start of treatment of the cold accelerated the recovery (p = .0486; HR = 0.814). Thirty-four cases of adverse events were self-recorded in the diaries; none of them were serious. The tolerability was assessed as "good or very good" by 98% of the patients. Conclusion: The benefit-risk assessment of this herbal extract clearly remains positive. This non-interventional study accords with and shows transferability of the results of previous placebo-controlled studies with this extract in a real-life setting.
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Affiliation(s)
| | - Petra Nicken
- Schaper & Brümmer GmbH & Co. KG , Salzgitter , Germany
| | - Belal Naser
- Schaper & Brümmer GmbH & Co. KG , Salzgitter , Germany
| | | | - Nicole Brien
- Schaper & Brümmer GmbH & Co. KG , Salzgitter , Germany
| | - Annette Holtdirk
- Institute for Applied Statistics Dr Jörg Schnitker GmbH (IAS) , Bielefeld , Germany
| | - Jörg Schnitker
- Institute for Applied Statistics Dr Jörg Schnitker GmbH (IAS) , Bielefeld , Germany
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26
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Whitehead A, Simpson C, Willcox M, Webley F, Hay AD, Butler C, Yao L, Wrixon E, Bell M, Bostock J, Little P, Griffiths G, Moore M. HATRIC: a study of Pelargonium sidoides root extract EPs®7630 (Kaloba®) for the treatment of acute cough due to lower respiratory tract infection in adults-study protocol for a double blind, placebo-controlled randomised feasibility trial. Pilot Feasibility Stud 2019; 5:98. [PMID: 31384480 PMCID: PMC6668164 DOI: 10.1186/s40814-019-0478-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 07/09/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Acute lower respiratory tract infection is a common acute infection managed in primary care. The current dominant management strategy in the UK is antibiotics, despite widespread publicity regarding antimicrobial resistance and evidence that the small benefits of antibiotics do not outweigh the harms. There is a need to address the rising problem of antibiotic resistance by providing credible alternative strategies, which reduce symptom burden. There is sufficient evidence to recommend the use of Pelargonium sidoides root extract in order to warrant undertaking an independent clinical trial.We propose a feasibility study to demonstrate our ability to recruit and retain patients and conduct a placebo-controlled trial of Pelargonium sidoides extract EPs®7630 in lower respiratory tract infection where pneumonia is not suspected. Both the tablet and liquid formulations will be included. METHODS The HATRIC trial is a double-blind randomised placebo-controlled feasibility study aiming to determine the potential to conduct a fully powered trial of Pelargonium sidoides root extract as an alternative to the inappropriate use of antibiotics for acute bronchitis in UK primary care.Primary care sites will be equally randomised to one of two formulation groups (tablet or liquid preparation). Additionally, within each site, patients will be evenly randomised to active or placebo treatment. Antibiotic consumption will be monitored during the trial, but the use of a delayed prescription strategy is encouraged. The target sample size for this study is 160 patients overall or 40 per arm, recruited from approximately 20 primary care sites. The analysis will be descriptive focusing on estimation with no formal comparison of groups taking place. DISCUSSION If this trial demonstrates the feasibility of recruitment and delivery, we will seek funding for a fully powered placebo-controlled trial of Pelargonium sidoides root extract for the treatment of lower respiratory tract infections in primary care. TRIAL REGISTRATION HATRIC was registered on the ISRCTN registry (ISRCTN17672884) on 16 August 2018.
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Affiliation(s)
- Amy Whitehead
- Southampton Clinical Trials Unit, Faculty of Medicine, University of Southampton MP131, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD UK
| | - Catherine Simpson
- Southampton Clinical Trials Unit, Faculty of Medicine, University of Southampton MP131, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD UK
| | - Merlin Willcox
- Primary Care and Population Science, Faculty of Medicine, University of Southampton, Aldermoor Health Centre, Southampton, SO16 5ST UK
| | - Frances Webley
- Southampton Clinical Trials Unit, Faculty of Medicine, University of Southampton MP131, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD UK
| | - Alastair D. Hay
- Centre for Academic Primary Care, Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, BS8 2PS UK
| | - Chris Butler
- Nuffield Department of Primary Health Care Sciences, University of Oxford, Oxford, OX2 6GG UK
| | - Lily Yao
- Department of Health Sciences, University of Leicester, Leicester, LE1 7RH UK
| | - Emma Wrixon
- Southampton Clinical Trials Unit, Faculty of Medicine, University of Southampton MP131, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD UK
| | - Margaret Bell
- Primary Care and Population Science, Faculty of Medicine, University of Southampton, Aldermoor Health Centre, Southampton, SO16 5ST UK
| | - Jennifer Bostock
- Primary Care and Population Science, Faculty of Medicine, University of Southampton, Aldermoor Health Centre, Southampton, SO16 5ST UK
| | - Paul Little
- Primary Care and Population Science, Faculty of Medicine, University of Southampton, Aldermoor Health Centre, Southampton, SO16 5ST UK
| | - Gareth Griffiths
- Southampton Clinical Trials Unit, Faculty of Medicine, University of Southampton MP131, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD UK
| | - Michael Moore
- Primary Care and Population Science, Faculty of Medicine, University of Southampton, Aldermoor Health Centre, Southampton, SO16 5ST UK
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27
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Thapa D, Richardson AJ, Zweifel B, Wallace RJ, Gratz SW. Genoprotective Effects of Essential Oil Compounds Against Oxidative and Methylated DNA Damage in Human Colon Cancer Cells. J Food Sci 2019; 84:1979-1985. [PMID: 31206673 DOI: 10.1111/1750-3841.14665] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 04/23/2019] [Accepted: 04/24/2019] [Indexed: 12/13/2022]
Abstract
Essential oils (EO) are widely used in foods as flavoring and preservative agents. Many of the biological activities of EO have been attributed to major essential oil compounds (EOC) but their direct interaction with colonic epithelial cells and their genotoxic and genoprotective effects are not well established. In this study, the cytotoxicity and genotoxicity of EOC including nerolidol, thymol, geraniol, methylisoeugenol, eugenol, linalool, and a commercial blend (Agolin) were determined. Furthermore, the genoprotective effects of EOC against oxidative and methylating damage were assessed using the comet assay in HT-29 colorectal adenocarcinoma cells. The majority of EOC were cytotoxic to HT-29 cells at or above 250 ppm after 24 hr exposure. At noncytotoxic doses, none of the EOC was genotoxic in the comet assay. Genoprotection against oxidative DNA damage was observed for nerolidol (at 62.5 ppm), thymol (at 12.5 ppm), geraniol, and methylisoeugenol (both at 125 ppm), as well as linalool and Agolin (both at 250 ppm). Thymol was the most protective compound against oxidative DNA damage and geraniol (at 125 ppm) also protected cells against methylating DNA damage. This study highlights the potential of EOC such as thymol to protect the colonic epithelium against oxidative DNA damage and geraniol against methylating DNA damage. Further in vivo studies are needed to confirm these findings for safety and efficacy to exploit their potential pharmaceutical or nutraceutical uses for colonic health.
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Affiliation(s)
- Dinesh Thapa
- Rowett Inst., Univ. of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
| | | | | | - R John Wallace
- Rowett Inst., Univ. of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
| | - Silvia W Gratz
- Rowett Inst., Univ. of Aberdeen, Foresterhill, Aberdeen, AB25 2ZD, UK
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28
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Baars EW, Zoen EBV, Breitkreuz T, Martin D, Matthes H, von Schoen-Angerer T, Soldner G, Vagedes J, van Wietmarschen H, Patijn O, Willcox M, von Flotow P, Teut M, von Ammon K, Thangavelu M, Wolf U, Hummelsberger J, Nicolai T, Hartemann P, Szőke H, McIntyre M, van der Werf ET, Huber R. The Contribution of Complementary and Alternative Medicine to Reduce Antibiotic Use: A Narrative Review of Health Concepts, Prevention, and Treatment Strategies. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2019; 2019:5365608. [PMID: 30854009 PMCID: PMC6378062 DOI: 10.1155/2019/5365608] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 12/23/2018] [Indexed: 12/18/2022]
Abstract
AIM The aim of this narrative review was to explore the potential contributions of CAM to reduce antibiotic use. METHODS We searched PubMed, Embase, and Cochrane Database of Systematic Reviews with a specific, limited set of search terms and collected input from a group of expert CAM researchers to answer the question: What is known about the contribution of CAM health and health promotion concepts, infection prevention, and infection treatment strategies to reduce antibiotic use? Results. The worldview-related CAM health concepts enable health promotion oriented infection prevention and treatment aimed at strengthening or supporting the self-regulating ability of the human organism to cope with diseases. There is some evidence that the CAM concepts of health (promotion) are in agreement with current conceptualization of health and that doctors who practice both CAM and conventional medicine prescribe less antibiotics, although selection bias of the presented studies cannot be ruled out. There is some evidence that prevention and some treatment strategies are effective and safe. Many CAM treatment strategies are promising but overall lack high quality evidence. CONCLUSIONS CAM prevention and treatment strategies may contribute to reducing antibiotic use, but more rigorous research is necessary to provide high quality evidence of (cost-)effectiveness.
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Affiliation(s)
- Erik W. Baars
- Louis Bolk Institute, Kosterijland 3-5, 3981 AJ Bunnik, Netherlands
- University of Applied Sciences Leiden, Faculty of Healthcare, Zernikedreef 11, 2333 CK Leiden, Netherlands
| | - Eefje Belt-van Zoen
- University of Applied Sciences Leiden, Faculty of Healthcare, Zernikedreef 11, 2333 CK Leiden, Netherlands
| | | | - David Martin
- University of Witten/Herdecke, Alfred-Herrhausen-Straße 50, 58448 Witten, Germany
| | - Harald Matthes
- Charité Universitätsmedizin Berlin, Institute for Social Medicine, Epidemiology and Health Economics, Luisenstr. 57, 10117 Berlin, Germany
| | | | - Georg Soldner
- Medical section of the Goetheanum, Rüttiweg 45 4143 Dornach, Switzerland
| | - Jan Vagedes
- ARCIM institute, Im Haberschlai 7, 70794 Filderstadt, Germany
| | | | - Olga Patijn
- Louis Bolk Institute, Kosterijland 3-5, 3981 AJ Bunnik, Netherlands
| | - Merlin Willcox
- University of Southampton, University Road, Southampton SO17 1BJ, UK
| | - Paschen von Flotow
- Sustainable Business Institute, Zehnthofstr. 1, 65375 Oestrich-Winkel, Germany
| | - Michael Teut
- Charité Universitätsmedizin Berlin, Institute for Social Medicine, Epidemiology and Health Economics, Luisenstr. 57, 10117 Berlin, Germany
| | - Klaus von Ammon
- University of Bern, Freiburgstrasse 46, 3010 Bern, Switzerland
| | - Madan Thangavelu
- European Ayurveda Association e.V., In den Forstwiesen 27, D- 56745 Bell, Germany
| | - Ursula Wolf
- University of Bern, Freiburgstrasse 46, 3010 Bern, Switzerland
| | | | - Ton Nicolai
- Eurocam, Rue du Trône 194, 1050 Brussels, Belgium
| | - Philippe Hartemann
- University of Lorraine, School of Medicine, 7 avenue de la Forêt de Haye, 54500 Vandoeuvre-Nancy, France
| | - Henrik Szőke
- University of Pécs, 7622 Pécs, Vasvári Pál str. 4., Hungary
| | - Michael McIntyre
- Midsummer Clinic, Church Westcote, Chipping Norton, Oxon, Ox7 6SF, UK
| | - Esther T. van der Werf
- Taylor's University, School of Medicine, 1, Jalan Taylor's, 47500 Subang Jaya, Selangor D.E., Malaysia
- University of Bristol, Bristol Medical School, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK
| | - Roman Huber
- University of Freiburg, Faculty of Medicine, Breisacher Str. 115b, 79106 Freiburg, Germany
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29
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Duffy GF, Shupe ES, Kuczmarski MF, Zonderman AB, Evans MK. Motivations for Botanical Use by Socioeconomically Diverse, Urban Adults: Does Evidence Support Motivation? J Altern Complement Med 2017; 23:812-818. [PMID: 28437143 PMCID: PMC5655417 DOI: 10.1089/acm.2016.0224] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE The study objectives were to characterize botanical dietary supplement (BDS) use and to compare the motivations for botanical supplement (BS) use to the efficacy of the botanical in a socioeconomically and racially diverse urban adult population. METHODS Subjects were from the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study, a 20-year prospective health disparities study with African American and white adults from Baltimore, Maryland. All study participants completed two dietary recalls and a dietary supplement (DS) questionnaire in Wave 3 (n = 2140). Diet quality was evaluated by the Healthy Eating Index-2010 and the Mean Adequacy Ratio for 17 micronutrients. A comparison of reported motivations to efficacy reported in the literature of single BS was conducted. RESULTS Approximately 50% (1062/2140) of participants took DS. Of these, 8% (n = 178) reported taking either BS or BDS. It was found that BDS users had better diet quality than DS users as well as nonusers of DS. The top three motivations for BDS users were to improve overall health, to maintain health, and to supplement the diet. There is limited evidence for the efficacy of most BS. Review of the efficacy of the 15 BS reported by ≥5% of the study population revealed beneficial health roles for only fiber, gingko biloba extract EGb 761, and hawthorn berry. CONCLUSION To the authors' knowledge, this study is the first to report a better quality diet with BDS use for a racially diverse urban population. Yet, improvement in diet is needed because overall quality did not achieve current recommendations. To improve overall health, it may be beneficial for this population to focus on dietary modifications to reduce the risks associated with chronic diseases. In general, the reported motivations for BS use were not supported by clinical evidence.
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Affiliation(s)
- Grace F. Duffy
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, DE
| | - Emily Stave Shupe
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, DE
| | | | - Alan B. Zonderman
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, National Institutes of Health, Baltimore, MD
| | - Michele K. Evans
- Laboratory of Epidemiology and Population Sciences, National Institute on Aging, National Institutes of Health, Baltimore, MD
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30
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Hu XY, Wu RH, Logue M, Blondel C, Lai LYW, Stuart B, Flower A, Fei YT, Moore M, Shepherd J, Liu JP, Lewith G. Andrographis paniculata (Chuān Xīn Lián) for symptomatic relief of acute respiratory tract infections in adults and children: A systematic review and meta-analysis. PLoS One 2017; 12:e0181780. [PMID: 28783743 PMCID: PMC5544222 DOI: 10.1371/journal.pone.0181780] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 07/06/2017] [Indexed: 01/30/2023] Open
Abstract
INTRODUCTION Antimicrobial resistance (AMR) is a substantial threat to public health. Safe and effective alternatives are required to reduce unnecessary antibiotic prescribing. Andrographis Paniculata (A. Paniculata, Chuān Xīn Lián) has traditionally been used in Indian and Chinese herbal medicine for cough, cold and influenza, suggesting a role in respiratory tract infections (RTIs). This systematic review aimed to evaluate the clinical effectiveness and safety of A. Paniculata for symptoms of acute RTIs (ARTIs). MATERIALS AND METHODS English and Chinese databases were searched from their inception to March 2016 for randomised controlled trials (RCTs) evaluating oral A. Paniculata without language barriers (Protocol ID: CRD42016035679). The primary outcomes were improvement in ARTI symptoms and adverse events (AEs). A random effects model was used to pool the mean differences and risk ratio with 95% CI reported. Methodological quality was evaluated using the Cochrane risk of bias tool; two reviewers independently screened eligibility and extracted data. RESULTS Thirty-three RCTs (7175 patients) were included. Most trials evaluated A. Paniculata (as a monotherapy and as a herbal mixture) provided commercially but seldom reported manufacturing or quality control details. A. Paniculata improved cough (n = 596, standardised mean difference SMD: -0.39, 95% confidence interval CI [-0.67, -0.10]) and sore throat (n = 314, SMD: -1.13, 95% CI [-1.37, -0.89]) when compared with placebo. A. Paniculata (alone or plus usual care) has a statistically significant effect in improving overall symptoms of ARTIs when compared to placebo, usual care, and other herbal therapies. Evidence also suggested that A. Paniculata (alone or plus usual care) shortened the duration of cough, sore throat and sick leave/time to resolution when compared versus usual care. No major AEs were reported and minor AEs were mainly gastrointestinal. The methodological quality of included trials was overall poor. CONCLUSIONS A. Paniculata appears beneficial and safe for relieving ARTI symptoms and shortening time to symptom resolution. However, these findings should be interpreted cautiously owing to poor study quality and heterogeneity. Well-designed trials evaluating the effectiveness and potential to reduce antibiotic use of A. Paniculata are warranted.
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Affiliation(s)
- Xiao-Yang Hu
- Primary Care and Population Sciences, Aldermoor Health Centre, Southampton, United Kingdom
| | - Ruo-Han Wu
- Centre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Martin Logue
- Primary Care and Population Sciences, Aldermoor Health Centre, Southampton, United Kingdom
| | - Clara Blondel
- AgroParisTech, Paris Institute of Technology for Life, Food and Environmental Sciences, Paris, France
| | - Lily Yuen Wan Lai
- Primary Care and Population Sciences, Aldermoor Health Centre, Southampton, United Kingdom
| | - Beth Stuart
- Primary Care and Population Sciences, Aldermoor Health Centre, Southampton, United Kingdom
| | - Andrew Flower
- Primary Care and Population Sciences, Aldermoor Health Centre, Southampton, United Kingdom
| | - Yu-Tong Fei
- Centre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Michael Moore
- Primary Care and Population Sciences, Aldermoor Health Centre, Southampton, United Kingdom
| | - Jonathan Shepherd
- Southampton Health Technology Assessments Centre (SHTAC), Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Jian-Ping Liu
- Centre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - George Lewith
- Primary Care and Population Sciences, Aldermoor Health Centre, Southampton, United Kingdom
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