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Can S, Yildirim Usta Y, Yildiz S, Tayfun K. The effect of lavender and rosemary aromatherapy application on cognitive functions, anxiety, and sleep quality in the elderly with diabetes. Explore (NY) 2024; 20:103033. [PMID: 39047346 DOI: 10.1016/j.explore.2024.103033] [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: 05/16/2024] [Revised: 07/04/2024] [Accepted: 07/07/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVE This study aimed to determine the effects of aromatherapy use on cognitive function, anxiety, and sleep quality in the elderly with diabetes. METHODS The study was conducted with 63 participants aged 65 and over. Participants were randomly divided into three groups: lavender, rosemary and control groups. The intervention continued for four weeks. Data was collected using the Blessed Orientation Concentration Test, State-Trait Anxiety Scale, and Pittsburgh Sleep Quality Scale. Data were analyzed using One-Way ANOVA, Mann-Whitney U/Kruskal-Wallis, Wilcoxon and Friedman tests. RESULTS In both intervention groups, the 4th week scores of cognitive functions, anxiety, and sleep quality after aromatherapy were significant compared to the baseline scores. In the control group, state anxiety scores were significantly higher in the 2nd and 4th weeks compared to the initial scores. CONCLUSIONS Inhaling lavender and rosemary has been observed to improve cognitive function and sleep quality and reduce anxiety levels. The effects of the essential oils used in the research were evaluated over four weeks. It is thought that studying for a longer period and with more samples would be beneficial. There is a need for studies examining its effects, especially in the elderly with diabetes.
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Affiliation(s)
- Sati Can
- Bolu Abant Izzet Baysal University, Izzet Baysal Training and Research Hospital, Diabetes Education Department, Bolu, Turkey.
| | - Yasemin Yildirim Usta
- Bolu Abant Izzet Baysal University, Faculty of Health Sciences, Nursing Department, Bolu, Turkey
| | - Sedat Yildiz
- Private Physical Therapy and Rehabilitation Clinic, Isparta, Turkey
| | - Kanat Tayfun
- Health Sciences University Istanbul Bagcilar Training and Research Hospital, Istanbul, Turkey
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Yeung VWL. Enhancing placebo analgesia: Unravelling the powerful interplay of ownership and verbal suggestion. Eur J Pain 2024. [PMID: 38923640 DOI: 10.1002/ejp.2303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 04/21/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024]
Abstract
BACKGROUND Placebo analgesic research demonstrates pain reduction after using a placebo analgesic. Recent studies have documented that sometimes possessing a placebo analgesic induces placebo analgesia. These prior studies used a 'cream' as the stimulus and proposed that the effect is driven by an expectancy of obtaining benefits from the owned analgesic. This paper examines three pivotal components of placebo analgesia: placebo form, ownership and expectancy induced by verbal suggestion. We investigate analgesic expectancy between cream versus oil form of placebo stimulus and systematically isolate the effects of ownership, verbal suggestion and their interaction, comparing with the effect of use, to decipher the dynamics of placebo analgesia. METHODS Study 1 (N = 46) evaluated analgesic expectancy between cream and oil. Study 2 (N = 119) exposed participants to a placebo analgesic oil and randomized them into PU (possess and use), PA (possess and anticipate), P (possess-only) or A (anticipate-only) conditions. Pain outcomes were assessed using a cold pressor test. Comparing PA and P conditions assessed the verbal suggestion effect, comparing PA and A conditions evaluated the possession effect, while comparing PU and PA conditions shed light on the use effect. RESULTS In Study 1, participants showed comparable analgesic expectancy for cream and oil. In Study 2, both PA and PU groups performed equally well, reporting higher pain threshold, F(3, 115) = 5.14, p = 0.002,η p 2 $$ {\eta}_p^2 $$ = 0.12; and a greater probability of persistent hand submersion than P and A groups, X2(3) = 8.06, p = 0.045. CONCLUSION The findings highlight the significance of integrating possession with expectancy to induce placebo analgesia, which has clinical implications. SIGNIFICANCE This study delves into the intricate dynamics of placebo analgesia, shedding light on the significant influence of ownership and verbal suggestion. Through a meticulous exploration of the relationship between ownership and expectancy induced by verbal suggestion, we propose novel avenues for enhancing placebo responses. This research has implications for clinical practice and pain management strategies, potentially revolutionizing approaches to pain relief and therapeutic outcomes. Our findings contribute to a paradigm shift in understanding placebo analgesia, emphasizing the pivotal interaction between ownership and verbal suggestion.
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Cocoș DI, Dumitriu Buzia O, Tatu AL, Dinu M, Nwabudike LC, Stefan CS, Earar K, Galea C. Challenges in Optimizing Nanoplatforms Used for Local and Systemic Delivery in the Oral Cavity. Pharmaceutics 2024; 16:626. [PMID: 38794288 PMCID: PMC11124955 DOI: 10.3390/pharmaceutics16050626] [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: 03/19/2024] [Revised: 05/03/2024] [Accepted: 05/04/2024] [Indexed: 05/26/2024] Open
Abstract
In this study, we focused on innovative approaches to improve drug administration in oral pathology, especially by transmucosal and transdermal pathways. These improvements refer to the type of microneedles used (proposing needles in the saw), to the use of certain enhancers such as essential oils (which, besides the amplifier action, also have intrinsic actions on oral health), to associations of active substances with synergistic action, as well as the use of copolymeric membranes, cemented directly on the tooth. We also propose a review of the principles of release at the level of the oral mucosa and of the main release systems used in oral pathology. Controlled failure systems applicable in oral pathology include the following: fast dissolving films, mucoadhesive tablets, hydrogels, intraoral mucoadhesive films, composite wafers, and smart drugs. The novelty elements brought by this paper refer to the possibilities of optimizing the localized drug delivery system in osteoarthritis of the temporomandibular joint, neuropathic pain, oral cancer, periodontitis, and pericoronitis, as well as in maintaining oral health. We would like to mention the possibility of incorporating natural products into the controlled failure systems used in oral pathology, paying special attention to essential oils.
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Affiliation(s)
- Dorin Ioan Cocoș
- Centre in the Medical-Pharmaceutical Field, Faculty of Medicine and Pharmacy, “Dunarea de Jos” the University of Galati, 800008 Galati, Romania; (D.I.C.); (C.S.S.); (K.E.)
| | - Olimpia Dumitriu Buzia
- Centre in the Medical-Pharmaceutical Field, Faculty of Medicine and Pharmacy, “Dunarea de Jos” the University of Galati, 800008 Galati, Romania; (D.I.C.); (C.S.S.); (K.E.)
| | - Alin Laurențiu Tatu
- Clinical Medical Department, Faculty of Medicine and Pharmacy, “Dunarea de Jos” University, 800008 Galati, Romania;
- Dermatology Department, “Sf. Cuvioasa Parascheva” Clinical Hospital of Infectious Diseases, 800179 Galati, Romania
- Multidisciplinary Integrative Center for Dermatologic Interface Research MIC-DIR, 800010 Galati, Romania
| | - Monica Dinu
- Centre in the Medical-Pharmaceutical Field, Faculty of Medicine and Pharmacy, “Dunarea de Jos” the University of Galati, 800008 Galati, Romania; (D.I.C.); (C.S.S.); (K.E.)
| | | | - Claudia Simona Stefan
- Centre in the Medical-Pharmaceutical Field, Faculty of Medicine and Pharmacy, “Dunarea de Jos” the University of Galati, 800008 Galati, Romania; (D.I.C.); (C.S.S.); (K.E.)
| | - Kamel Earar
- Centre in the Medical-Pharmaceutical Field, Faculty of Medicine and Pharmacy, “Dunarea de Jos” the University of Galati, 800008 Galati, Romania; (D.I.C.); (C.S.S.); (K.E.)
| | - Carmen Galea
- Department of Medical Disciplines, Faculty of Dental Medicine, University of Targu Mures, 540099 Targu Mures, Romania;
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You J, Shin YK, Seol GH. Alleviating effect of lavender (Lavandula angustifolia) and its major components on postherpetic pain: a randomized blinded controlled trial. BMC Complement Med Ther 2024; 24:54. [PMID: 38267936 PMCID: PMC10807075 DOI: 10.1186/s12906-024-04362-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 01/17/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Postherpetic neuralgia (PHN) causes severe pain which can lead to decreased quality-of-life. This study aimed to evaluate the effects of inhalation of lavender (Lavandula angustifolia) oil and its major components (linalool and linalyl acetate) on the pain in patients with PHN. METHODS This study was performed at an outpatient clinic. Sixty-four patients with postherpetic neuralgia were randomly allocated to a control group (almond oil) or one of three experimental groups (lavender oil, linalool, or linalyl acetate diluted in almond oil at concentration of 1% v/v), and the participants inhaled the aroma by natural breathing. Quality, severity, and intensity of pain were measured before and after the intervention. RESULTS Six patients discontinued the intervention for personal reasons; hence, data from 58 patients were analyzed (control group, n = 14; 1% lavender oil group, n = 15; 1% linalool, n = 15; 1% linalyl acetate, n = 14). Reduction in sensory pain was greater in the 1% lavender oil group, 1% linalool group, and 1% linalyl acetate group than in the control group (all P < 0.001). Reduction in affective pain was greater in the 1% lavender group (P < 0.001) and the 1% linalool group (P = 0.007) than in the control group. Decreases in pain severity and intensity were significantly greater in all three intervention groups than in the control group. CONCLUSIONS Inhalation of lavender oil and its major volatile components effectively reduced the quality, severity, and intensity of postherpetic pain, suggesting that lavender oil, linalool, and linalyl acetate may each be an effective intervention for reducing pain in patients with postherpetic neuralgia. TRIAL REGISTRATION This study was retrospectively registered on the Clinical Research Information Service. REGISTRATION NUMBER KCT0007772, first registration 06/10/2022.
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Affiliation(s)
- Jiyeong You
- Department of Basic Nursing Science, College of Nursing, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - You Kyoung Shin
- Department of Basic Nursing Science, College of Nursing, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Geun Hee Seol
- Department of Basic Nursing Science, College of Nursing, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea.
- BK21 FOUR Program of Transdisciplinary Major in Learning Health Systems, Graduate School, Korea University, Seoul, Republic of Korea.
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Cruz Sánchez E, García MT, Gracia I, Fernández-Bermejo SI, Rodríguez JF, García-Vargas JM, Vidal Roig D. Antibacterial Activity Assessment of Chitosan/Alginate Lavender Essential Oil Membranes for Biomedical Applications. MEMBRANES 2024; 14:12. [PMID: 38248702 PMCID: PMC10818663 DOI: 10.3390/membranes14010012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/29/2023] [Accepted: 12/30/2023] [Indexed: 01/23/2024]
Abstract
The demand for natural products in the treatment of dermatological pathologies has boosted the use of bioactive substances such as lavender essential oil (LEO), which stands out for its anti-inflammatory and antioxidant properties and its antimicrobial potential. Biopolymers such as chitosan (CHT) and alginate (ALG) are biodegradable and biocompatible and have proven their viability in biomedical applications such as skin regeneration. The inhibitory effect of LEO on the growth of skin-related bacterial species Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas aeruginosa and the fungus Candida albicans was studied by incorporating 1% v/v LEO encapsulated in CHT, ALG, and CHT/ALG membranes. Despite the verification of the antimicrobial effect of all type of membranes, no synergistic effect was observed following the addition of LEO. S. aureus and P. aeruginosa showed the most growth on the different substrates and C. albicans demonstrated the highest inhibition. This is a first approach using microorganisms isolated from clinical samples or skin microbiota. Further investigation would be advisable using more clinical strains for each microorganism to validate their biomedical applicability.
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Affiliation(s)
- Encarnación Cruz Sánchez
- Department of Chemical Engineering, Facultad de Ciencias y Tecnologías Químicas, University of Castilla-La Mancha, Avda. Camilo José Cela 12, 13071 Ciudad Real, Spain; (E.C.S.); (M.T.G.); (I.G.); (J.F.R.); (J.M.G.-V.)
| | - María Teresa García
- Department of Chemical Engineering, Facultad de Ciencias y Tecnologías Químicas, University of Castilla-La Mancha, Avda. Camilo José Cela 12, 13071 Ciudad Real, Spain; (E.C.S.); (M.T.G.); (I.G.); (J.F.R.); (J.M.G.-V.)
| | - Ignacio Gracia
- Department of Chemical Engineering, Facultad de Ciencias y Tecnologías Químicas, University of Castilla-La Mancha, Avda. Camilo José Cela 12, 13071 Ciudad Real, Spain; (E.C.S.); (M.T.G.); (I.G.); (J.F.R.); (J.M.G.-V.)
| | - Soledad Illescas Fernández-Bermejo
- Department of Medical Sciences, Microbiology Area, Facultad de Medicina, University of Castilla-La Mancha, Paseo de Moledores s/n, 13071 Ciudad Real, Spain;
- Department of Microbiology, Hospital General Universitario de Ciudad Real, Obispo Rafael Torija s/n, 13005 Ciudad Real, Spain
| | - Juan Francisco Rodríguez
- Department of Chemical Engineering, Facultad de Ciencias y Tecnologías Químicas, University of Castilla-La Mancha, Avda. Camilo José Cela 12, 13071 Ciudad Real, Spain; (E.C.S.); (M.T.G.); (I.G.); (J.F.R.); (J.M.G.-V.)
| | - Jesús Manuel García-Vargas
- Department of Chemical Engineering, Facultad de Ciencias y Tecnologías Químicas, University of Castilla-La Mancha, Avda. Camilo José Cela 12, 13071 Ciudad Real, Spain; (E.C.S.); (M.T.G.); (I.G.); (J.F.R.); (J.M.G.-V.)
| | - Dolors Vidal Roig
- Department of Medical Sciences, Microbiology Area, Facultad de Medicina, University of Castilla-La Mancha, Paseo de Moledores s/n, 13071 Ciudad Real, Spain;
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Ahmadzadeh AM, Pourali G, Mirheidari SB, Shirazinia M, Hamedi M, Mehri A, Amirbeik H, Saghebdoust S, Tayarani-Najaran Z, Sathyapalan T, Forouzanfar F, Sahebkar A. Medicinal Plants for the Treatment of Neuropathic Pain: A Review of Randomized Controlled Trials. Curr Pharm Biotechnol 2024; 25:534-562. [PMID: 37455451 DOI: 10.2174/1389201024666230714143538] [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: 12/24/2022] [Revised: 05/21/2023] [Accepted: 06/01/2023] [Indexed: 07/18/2023]
Abstract
Neuropathic pain is a disabling condition caused by various diseases and can profoundly impact the quality of life. Unfortunately, current treatments often do not produce complete amelioration and can be associated with potential side effects. Recently, herbal drugs have garnered more attention as an alternative or a complementary treatment. In this article, we summarized the results of randomized clinical trials to evaluate the effects of various phytomedicines on neuropathic pain. In addition, we discussed their main bioactive components and potential mechanisms of action to provide a better view of the application of herbal drugs for treating neuropathic pain.
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Affiliation(s)
- Amir Mahmoud Ahmadzadeh
- Transplant Research Center, Clinical Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Radiology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ghazaleh Pourali
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Matin Shirazinia
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mahdieh Hamedi
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Mehri
- Endoscopic and Minimally Invasive Surgery Research Center, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hesam Amirbeik
- Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Zahra Tayarani-Najaran
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Toxicology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Thozhukat Sathyapalan
- Academic Diabetes, Endocrinology and Metabolism, Allam Diabetes Centre Hull Royal Infirmary Anlaby Road HU3 2JZ, Hull, UK.m
| | - Fatemeh Forouzanfar
- Neuroscience Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Neuroscience, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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A Status Review on Health-Promoting Properties and Global Regulation of Essential Oils. Molecules 2023; 28:molecules28041809. [PMID: 36838797 PMCID: PMC9968027 DOI: 10.3390/molecules28041809] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/31/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
Since ancient times, essential oils (EOs) have been known for their therapeutic potential against many health issues. Recent studies suggest that EOs may contribute to the regulation and modulation of various biomarkers and cellular pathways responsible for metabolic health as well as the development of many diseases, including cancer, obesity, diabetes, cardiovascular diseases, and bacterial infections. During metabolic dysfunction and even infections, the immune system becomes compromised and releases pro-inflammatory cytokines that lead to serious health consequences. The bioactive compounds present in EOs (especially terpenoids and phenylpropanoids) with different chemical compositions from fruits, vegetables, and medicinal plants confer protection against these metabolic and infectious diseases through anti-inflammatory, antioxidant, anti-cancer, and anti-microbial properties. In this review, we have highlighted some targeted physiological and cellular actions through which EOs may exhibit anti-inflammatory, anti-cancer, and anti-microbial properties. In addition, it has been observed that EOs from specific plant sources may play a significant role in the prevention of obesity, diabetes, hypertension, dyslipidemia, microbial infections, and increasing breast milk production, along with improvements in heart, liver, and brain health. The current status of the bioactive activities of EOs and their therapeutic effects are covered in this review. However, with respect to the health benefits of EOs, it is very important to regulate the dose and usage of EOs to reduce their adverse health effects. Therefore, we specified that some countries have their own regulatory bodies while others follow WHO and FAO standards and legislation for the use of EOs.
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Czakert J, Stritter W, Blakeslee SB, Grabowski JP, Sehouli J, Seifert G. "Like one part of a puzzle" - individualized aromatherapy for women with gynecological cancers in aftercare: results from a qualitative-focused mixed-methods study. Support Care Cancer 2023; 31:80. [PMID: 36562853 PMCID: PMC9789001 DOI: 10.1007/s00520-022-07543-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 12/11/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Gynecological cancer(s), including breast cancer patients in aftercare and survivors, need supportive strategies to cope with symptoms that are adapted to their individual needs and circumstances. Aromatherapy has potential to be such strategy, but (qualitative) empirical research taking users' own views into consideration about the potential and challenge of aromatherapy is lacking. PURPOSE The purpose of the study is to gain insights from individualized aromatherapy as a supportive care treatment, regarding their use and evaluation by women with gynecological cancers in aftercare. METHODS We conducted a study with a mixed-methods design, focused on qualitative research. Five essential oil products were given to 18 participants to apply individually over a 4-week period. After the intervention, qualitative semi-structured interviews were conducted. Further, we documented and assessed symptomatic burdens of the women (MYMOP2) before and after intervention quantitatively. RESULTS Aromatherapy was customized by the participants according to their needs. It showed potential for relief of symptomatic burdens - especially nausea, peripheral neuropathy, pain, and sleep. Additionally, opportunities emerged to indirectly affect symptomatic burdens. These developed out of new coping strategies (e.g., sleep routines) or by combining with existing strategies (e.g., meditation). Furthermore, aromatherapy was successfully used to promote well-being and encourage mindfulness. CONCLUSION Our findings demonstrated the potential of aromatherapy as a supportive treatment modality that can be used as a kind of toolbox. Challenges, such as individual odor aversions and intolerances, and limitations due to medication or illness should be considered in future aromatherapy research.
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Affiliation(s)
- Judith Czakert
- Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Pediatric Oncology and Hematology, Integrative Medicine in Pediatric Oncology, Berlin, Germany.
| | - Wiebke Stritter
- Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Pediatric Oncology and Hematology, Integrative Medicine in Pediatric Oncology, Berlin, Germany
| | - Sarah B Blakeslee
- Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Pediatric Oncology and Hematology, Integrative Medicine in Pediatric Oncology, Berlin, Germany
| | - Jacek P Grabowski
- Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Berlin, Germany
| | - Jalid Sehouli
- Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Gynecology, Berlin, Germany
| | - Georg Seifert
- Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Pediatric Oncology and Hematology, Integrative Medicine in Pediatric Oncology, Berlin, Germany
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Wang H, Liu Z, Yu T, Zhang Y, Xu Y, Jiao Y, Guan Q, Liu D. Exploring the mechanism of immediate analgesic effect of 1-time tuina intervention in minor chronic constriction injury rats using RNA-seq. Front Neurosci 2022; 16:1007432. [PMID: 36267229 PMCID: PMC9577287 DOI: 10.3389/fnins.2022.1007432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 09/06/2022] [Indexed: 11/13/2022] Open
Abstract
Previous studies have proved and investigated the mechanism of the analgesic effect of tuina treatment on neuropathic pain. The purpose of this study was to analyze changes in gene expression in the dorsal root ganglia (DRG) and spinal dorsal horn (SDH) after 1-time tuina intervention to investigate the immediate analgesic mechanism by tuina. An improvement in nociceptive behavior in minor chronic constriction injury (CCI) rats after 1-time tuina was observed. 1-time tuina was more effective in the amelioration of thermal hyperalgesia, but no changes were found in the ultrastructure of DRG and SDH. Sixty-five differentially expressed genes (DEGs) modulated by tuina were detected in the DRG and 123 DEGs were detected in the SDH. Potential immediate analgesic mechanisms of tuina were analyzed by the Kyoto Encyclopedia of Genes and Genomes. DEGs were enriched in 75 pathways in DRG, and 107 pathways in SDH. The immediate analgesic mechanism of tuina is related to the calcium signaling pathway, thermogenesis, and regulation of lipolysis in adipocytes.
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Affiliation(s)
- Hourong Wang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Zhifeng Liu
- Department of Tuina and Pain Management, Dongzhimen Hospital of Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Tianyuan Yu,
| | - Tianyuan Yu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
- Zhifeng Liu,
| | - Yingqi Zhang
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Yajing Xu
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Yi Jiao
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Qian Guan
- School of Acupuncture-Moxibustion and Tuina, Beijing University of Chinese Medicine, Beijing, China
| | - Di Liu
- Department of Acupuncture, Oriental Hospital of Beijing University of Chinese Medicine, Beijing, China
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Ridouh I, Hackshaw KV. Essential Oils and Neuropathic Pain. PLANTS (BASEL, SWITZERLAND) 2022; 11:1797. [PMID: 35890431 PMCID: PMC9323890 DOI: 10.3390/plants11141797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/01/2022] [Accepted: 07/02/2022] [Indexed: 06/15/2023]
Abstract
Neuropathic pain is one of the most prominent chronic pain syndromes, affecting almost 10% of the United States population. While there are a variety of established pharmacologic and non-pharmacologic treatment options, including tricyclic antidepressants (TCAs), serotonin-noradrenaline reuptake inhibitors, anticonvulsants, trigger point injections, and spinal cord stimulators, many patients continue to have chronic pain or suboptimal symptom control. This has led to an increased interest in alternative solutions for neuropathic pain such as nutritional supplements and essential oils. In this review, we explore the literature on the most commonly cited essential oils, including lavender, bergamot, rosemary, nutmeg, Billy goat weed, and eucalyptus. However, the literature is limited and largely comprised of preclinical animal models and a few experimental studies, some of which were poorly designed and did not clearly isolate the effects of the essential oil treatment. Additionally, no standardized method of dosing or route of administration has been established. Further randomized control studies isolating the active components of various essential oils are needed to provide conclusive evidence on the use of essential oils for neuropathic pain. In this review, we explore the basis behind some of the essential oils of interest to patients with neuropathic pain seen in rheumatology clinics.
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Affiliation(s)
- Imane Ridouh
- Dell Medical School, University of Texas, 1601 Trinity St., Austin, TX 78712, USA;
| | - Kevin V. Hackshaw
- Dell Medical School, University of Texas, 1601 Trinity St., Austin, TX 78712, USA;
- Department of Internal Medicine, Division of Rheumatology, Dell Medical School, University of Texas, 1601 Trinity St., Austin, TX 78712, USA
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Yu S, Long Y, Li D, Shi A, Deng J, Ma Y, Wen J, Li X, Zhang Y, Liu S, Wan J, Li N, Guo J. Natural essential oils efficacious in internal organs fibrosis treatment: mechanisms of action and application perspectives. Pharmacol Res 2022; 182:106339. [DOI: 10.1016/j.phrs.2022.106339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 02/07/2023]
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Ren L, Guo R, Fu G, Zhang J, Wang Q. The efficacy and safety of massage adjuvant therapy in the treatment of diabetic peripheral neuropathy: A protocol for systematic review and meta-analysis of randomized controlled trials. Medicine (Baltimore) 2022; 101:e29032. [PMID: 35451409 PMCID: PMC8913081 DOI: 10.1097/md.0000000000029032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 02/18/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND The incidence of diabetic peripheral neuropathy (DPN) is increasing year by year. If patients cannot receive timely and effective treatment, DPN may lead to diabetic foot ulcers or even amputation. This risk factor has been widely concerned around the world. Massage, as a non-invasive physical therapy method, is gradually being applied in the adjuvant treatment of DPN. However, there is no systematic review of the adjuvant treatment of DPN by massage. Our study will explore the effectiveness and safety of massage applied in DPN. METHODS Eight electronic databases (PubMed, Cochrane, Web of Science, Sinomed, Embase, China National Knowledge Infrastructure, WanFang Data, Chongqing VIP Information) will be searched by our computer on February 9, 2022. A randomized controlled trial (RCT) of adjuvant massage therapy for DPN was screened. Primary outcome measures: efficiency, nerve conduction velocity. Secondary outcome measures: pain, blood glucose, and incidence of adverse reactions. The quality of the study was evaluated by two researchers using the RCT bias risk assessment tool in the Cochrane review manual Handbook5.4, and meta-analysis was performed by RevMan5.4 software. RESULTS RCTs will be used to evaluate the clinical efficacy of massage adjuvant therapy in DPN. CONCLUSION This study will provide evidence-based evidence for the safety and effectiveness of massage adjuvant therapy in DPN. PROTOCOL REGISTRATION NUMBER INPLASY202220025.
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Affiliation(s)
- Longsheng Ren
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Ruiying Guo
- Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Guojing Fu
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Jie Zhang
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
| | - Qiang Wang
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, China
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