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Wang S, Sun Y, Zhao H, Li Y, Wang X, Zhang Q, Ren XJ, Mi YP. Research hotspots and trends of complementary and alternative therapy for neuropathic pain: A bibliometric analysis. Medicine (Baltimore) 2024; 103:e38054. [PMID: 38701253 PMCID: PMC11062655 DOI: 10.1097/md.0000000000038054] [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] [Received: 11/15/2023] [Accepted: 04/05/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Neuropathic pain (NP) is a common type of pain in clinic. Due to the limited effect of drug treatment, many patients with NP are still troubled by this disease. In recent years, complementary and alternative therapy (CAT) has shown good efficacy in the treatment of NP. As the interest in CAT for NP continues to grow, we conducted a bibliometric study of publications on CAT treatment for NP. The aim of this study is to analyze the development overview, research hotspots and future trends in the field of CAT and NP through bibliometric methodology, so as to provide a reference for subsequent researchers. METHODS Publications on CAT in the treatment of NP from 2002 to 2022 were retrieved from the Web of Science Core Collection. Relevant countries, institutions, authors, journals, keywords, and references were analyzed bibliometrically using Microsoft Excel 2021, bibliometric platform, VOSviewer, and CiteSpace. RESULTS A total of 898 articles from 46 countries were published in 324 journals, and they were contributed by 4455 authors from 1102 institutions. The most influential country and institution are China (n = 445) and Kyung Hee University (n = 63), respectively. Fang JQ (n = 27) and Evidence-Based Complementary and Alternative Medicine (n = 63) are the author and journal with the most publications in this field. The clinical efficacy, molecular biological mechanisms and safety of CAT for NP are currently hot directions. Low back pain, postherpetic neuralgia, acupuncture, and herbal are the hot topics in CAT and NP in recent years. CONCLUSION This study reveals the current status and hotspots of CAT for NP. The study also indicates that the effectiveness and effect mechanism of acupuncture or herbs for treating emotional problems caused by low back pain or postherpetic neuralgia may be a trend for future research.
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Affiliation(s)
- Shilin Wang
- Department of Acupuncture II, the Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
- Graduate College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yuanzheng Sun
- Department of Acupuncture II, the Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Huixie Zhao
- Eastern Hospital District, Shijiazhuang Hospital of Traditional Chinese Medicine, Shijiazhuang, China
| | - Yingying Li
- Graduate College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Xiaoxin Wang
- Graduate College, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Qitong Zhang
- Department of Acupuncture II, the Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China
| | - Xiao-Jie Ren
- Department of Respiratory, Hebei Chest Hospital, Shijiazhuang, China
| | - Yong-Peng Mi
- Department of surgery, Shijiazhuang Hospital of Traditional Chinese Medicine, Shijiazhuang, China
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Guo M, Shen W, Zhou M, Song Y, Liu J, Xiong W, Gao Y. Safety and efficacy of carbamazepine in the treatment of trigeminal neuralgia: A metanalysis in biomedicine. MATHEMATICAL BIOSCIENCES AND ENGINEERING : MBE 2024; 21:5335-5359. [PMID: 38872538 DOI: 10.3934/mbe.2024235] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
Trigeminal neuralgia is a debilitating condition characterized by severe facial pain. Carbamazepine has been widely used as a first-line treatment option for trigeminal neuralgia, but there is a need to evaluate its safety and efficacy based on existing evidence. This meta-analysis aims to systematically assess the available literature and provide a comprehensive evaluation of the safety and efficacy of carbamazepine in the treatment of trigeminal neuralgia. A thorough search of electronic databases yielded a total of 15 relevant studies that met the inclusion criteria. The pooled analysis of these studies revealed that carbamazepine demonstrated significant efficacy in reducing pain intensity and frequency in patients with trigeminal neuralgia. Moreover, the drug was generally well-tolerated, with the most common adverse events being mild and transient. Subgroup analyses based on different dosages and treatment durations further supported the overall findings. However, caution should be exercised in patients with certain comorbidities or specific populations, as some rare but severe adverse events were reported. In conclusion, this meta-analysis provides strong evidence supporting the safety and efficacy of carbamazepine as a valuable therapeutic option for the management of trigeminal neuralgia. These results can guide clinicians in making informed decisions regarding the use of carbamazepine and contribute to optimizing treatment strategies for patients with trigeminal neuralgia. Further research is warranted to explore long-term safety and efficacy outcomes, as well as to compare carbamazepine with alternative treatment modalities.
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Affiliation(s)
- M Guo
- Medical School, Zhejiang University, Hangzhou, 310012, China
- Liangzhu Laboratory, Zhejiang University, Hangzhou, 311113, China
- Medical Center (Yuhang), Zhejiang University, Hangzhou, 311121, China
| | - W Shen
- Department of Physiology Teaching, Nanchang University, Nanchang, 330006, China
| | - M Zhou
- Department of Physiology Teaching, Nanchang University, Nanchang, 330006, China
| | - Y Song
- Department of Physiology Teaching, Nanchang University, Nanchang, 330006, China
| | - J Liu
- Department of Physiology Teaching, Nanchang University, Nanchang, 330006, China
| | - W Xiong
- Department of Physiology Teaching, Nanchang University, Nanchang, 330006, China
| | - Y Gao
- Department of Physiology Teaching, Nanchang University, Nanchang, 330006, China
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de Amorim Ferreira M, Ferreira J. Role of Cav2.3 (R-type) Calcium Channel in Pain and Analgesia: A Scoping Review. Curr Neuropharmacol 2024; 22:1909-1922. [PMID: 37581322 DOI: 10.2174/1570159x21666230811102700] [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: 11/21/2022] [Revised: 12/22/2022] [Accepted: 02/15/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND Voltage-gated calcium channels (VGCCs) play an important role in pain development and maintenance. As Cav2.2 and Cav3.2 channels have been identified as potential drug targets for analgesics, the participation of Cav2.3 (that gives rise to R-type calcium currents) in pain and analgesia remains incompletely understood. OBJECTIVE Identify the participation of Cav2.3 in pain and analgesia. METHODS To map research in this area as well as to identify any existing gaps in knowledge on the potential role of Cav2.3 in pain signalling, we conducted this scoping review. We searched PubMed and SCOPUS databases, and 40 articles were included in this study. Besides, we organized the studies into 5 types of categories within the broader context of the role of Cav2.3 in pain and analgesia. RESULTS Some studies revealed the expression of Cav2.3 in pain pathways, especially in nociceptive neurons at the sensory ganglia. Other studies demonstrated that Cav2.3-mediated currents could be inhibited by analgesic/antinociceptive drugs either indirectly or directly. Some articles indicated that Cav2.3 modulates nociceptive transmission, especially at the pre-synaptic level at spinal sites. There are studies using different rodent pain models and approaches to reduce Cav2.3 activity or expression and mostly demonstrated a pro-nociceptive role of Cav2.3, despite some contradictory findings and deficiencies in the description of study design quality. There are three studies that reported the association of single-nucleotide polymorphisms in the Cav2.3 gene (CACNA1E) with postoperative pain and opioid consumption as well as with the prevalence of migraine in patients. CONCLUSION Cav2.3 is a target for some analgesic drugs and has a pro-nociceptive role in pain.
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Affiliation(s)
| | - Juliano Ferreira
- Graduate Program of Pharmacology, Universidade Federal de Santa Catarina, Florianopolis, SC, Brazil
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Alvarez-Mon MA, García-Montero C, Fraile-Martinez O, Quintero J, Fernandez-Rojo S, Mora F, Gutiérrez-Rojas L, Molina-Ruiz RM, Lahera G, Álvarez-Mon M, Ortega MA. Current Opinions about the Use of Duloxetine: Results from a Survey Aimed at Psychiatrists. Brain Sci 2023; 13:brainsci13020333. [PMID: 36831876 PMCID: PMC9953910 DOI: 10.3390/brainsci13020333] [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: 01/16/2023] [Revised: 02/08/2023] [Accepted: 02/13/2023] [Indexed: 02/17/2023] Open
Abstract
Major depressive disorder (MDD) is a complex psychiatric disorder that, presented alone or with other comorbidities, requires different adjustments of antidepressant treatments. Some investigations have demonstrated that psychoactive drugs, such as serotonin and norepinephrine reuptake inhibitors (SNRIs), can exert more effective and faster antidepressant effects than other common medications used, such as serotonin selective reuptake inhibitors (SSRIs), although these differences are still controversial. During the last five years, the SNRI duloxetine has shown favorable results in clinical practice for the treatment of MDD, anxiety, and fibromyalgia. Through an online self-completed survey, in the present article, we collected information from 163 psychiatrists regarding the use of duloxetine and its comparison with other psychiatric drugs, concerning psychiatrists' knowledge and experience, as well as patients' preferences, symptoms, and well-being. We discussed and contrasted physicians' reports and the scientific literature, finding satisfactory concordances, and finally concluded that there is agreement regarding the use of duloxetine, not only due to its tolerability and effectiveness but also due to the wide variety of situations in which it can be used (e.g., somatic symptoms in fibromyalgia, diabetes) as it relieves neuropathic pain as well.
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Affiliation(s)
- M. A. Alvarez-Mon
- Department of Psychiatry and Mental Health, Hospital Universitario Infanta Leonor, 28031 Madrid, Spain
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain
- Correspondence:
| | - Cielo García-Montero
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain
| | - Oscar Fraile-Martinez
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain
| | - Javier Quintero
- Department of Psychiatry and Mental Health, Hospital Universitario Infanta Leonor, 28031 Madrid, Spain
- Department of Legal Medicine and Psychiatry, Complutense University, 28040 Madrid, Spain
| | - Sonia Fernandez-Rojo
- Department of Psychiatry and Mental Health, Hospital Universitario Infanta Leonor, 28031 Madrid, Spain
| | - Fernando Mora
- Department of Psychiatry and Mental Health, Hospital Universitario Infanta Leonor, 28031 Madrid, Spain
- Department of Legal Medicine and Psychiatry, Complutense University, 28040 Madrid, Spain
| | - Luis Gutiérrez-Rojas
- Department of Psychiatry, University of Granada, 18016 Granada, Spain
- Psychiatry Service, San Cecilio University Hospital, 18016 Granada, Spain
| | - Rosa M. Molina-Ruiz
- Department of Psychiatry and Mental Health, Hospital Universitario Clínico San Carlos, 28040 Madrid, Spain
| | - Guillermo Lahera
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain
- Department of Psychiatry, University Hospital Príncipe de Asturias, 28805 Alcalá de Henares, Spain
- Mental Health Networking Biomedical Research Centre (CIBERSAM), 28029 Madrid, Spain
| | - Melchor Álvarez-Mon
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain
- Immune System Diseases-Rheumatology and Internal Medicine Service, University Hospital Príncipe de Asturias, CIBEREHD, 28806 Alcalá de Henares, Spain
| | - Miguel A. Ortega
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcalá de Henares, Spain
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain
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Cao X, Shen Z, Wang X, Zhao J, Liu W, Jiang G. A Meta-analysis of Randomized Controlled Trials Comparing the Efficacy and Safety of Pregabalin and Gabapentin in the Treatment of Postherpetic Neuralgia. Pain Ther 2023; 12:1-18. [PMID: 36334235 PMCID: PMC9845451 DOI: 10.1007/s40122-022-00451-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 10/17/2022] [Indexed: 11/07/2022] Open
Abstract
OBJECTIVE To systematically evaluate the clinical efficacy of pregabalin and gabapentin in the treatment of postherpetic neuralgia (PHN), including the difference in pain control and occurrence of adverse reactions. METHODS PubMed, MEDLINE, EMBASE, Cochrane Library, and Web of Science databases were searched for randomized controlled trials (RCTs) comparing the efficacy of pregabalin and gabapentin in patients with PHN. Data from studies meeting the inclusion criteria were extracted and the Cochrane Risk of Bias risk assessment tool was used to evaluate the quality of the included studies. Revman 5.3 and Stata17 were used to perform the meta-analysis and to detect publication bias. RESULTS A total of 14 RCTs with 3545 patients were included in this study, including 926 in the pregabalin treatment group, 1256 in the gabapentin treatment group, and 1363 in the placebo control group. Pregabalin was better than gabapentin in alleviating pain and improving the global perception of change in pain and sleep (P < 0.05). Gabapentin was associated with a lower incidence of adverse events than pregabalin (P < 0.05). Funnel plot and Begg's and Egger's tests showed no significant publication bias. CONCLUSION Pregabalin appears to have a better overall therapeutic effect than gabapentin for patients with PHN, but gabapentin has a lower incidence of adverse reactions and a better safety profile. Clinicians should comprehensively consider patient factors and fully evaluate the advantages and disadvantages of each treatment option to select the most suitable drugs for patient use. Considering the limited quantity and quality of the existing literature, high-quality RCTs are needed to confirm the advantages of pregabalin over gabapentin in the treatment of PHN and guide clinical decision-making.
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Affiliation(s)
- Xing Cao
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan China ,Institute of Neurological Diseases, North Sichuan Medical College, Nanchong, Sichuan China
| | - Ziyi Shen
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan China ,Institute of Neurological Diseases, North Sichuan Medical College, Nanchong, Sichuan China
| | - Xiaoming Wang
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan China ,Institute of Neurological Diseases, North Sichuan Medical College, Nanchong, Sichuan China
| | - Jin Zhao
- Department of Neurology, Nanbu County Hospital Affiliated to North Sichuan Medical College, Nanchong, Sichuan China
| | - Wei Liu
- Department of Neurology, Nanbu County Hospital Affiliated to North Sichuan Medical College, Nanchong, Sichuan China
| | - Guohui Jiang
- Department of Neurology, Affiliated Hospital of North Sichuan Medical College, Nanchong, Sichuan China ,Institute of Neurological Diseases, North Sichuan Medical College, Nanchong, Sichuan China
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Pregabalin for chemotherapy-induced neuropathy: background and rationale for further study. Support Care Cancer 2022; 30:8845-8853. [PMID: 35953729 DOI: 10.1007/s00520-022-07317-7] [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: 01/20/2022] [Accepted: 08/02/2022] [Indexed: 01/05/2023]
Abstract
Chemotherapy-induced neuropathy is difficult to manage, and the pain associated with neuropathy is poorly responsive to gabapentin in a randomized trial. Duloxetine is the only drug that has been found to be effective in reducing pain from chemotherapy neuropathy. In this qualitative review, the use of pregabalin for chemotherapy-induced neuropathy is discussed including the rationale and pharmacological reasons why pregabalin should be considered in a large, randomized placebo-controlled trial.
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Future Treatment of Neuropathic Pain in Spinal Cord Injury: The Challenges of Nanomedicine, Supplements or Opportunities? Biomedicines 2022; 10:biomedicines10061373. [PMID: 35740395 PMCID: PMC9219608 DOI: 10.3390/biomedicines10061373] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 05/28/2022] [Accepted: 06/08/2022] [Indexed: 12/12/2022] Open
Abstract
Neuropathic pain (NP) is a common chronic condition that severely affects patients with spinal cord injuries (SCI). It impairs the overall quality of life and is considered difficult to treat. Currently, clinical management of NP is often limited to drug therapy, primarily with opioid analgesics that have limited therapeutic efficacy. The persistence and intractability of NP following SCI and the potential health risks associated with opioids necessitate improved treatment approaches. Nanomedicine has gained increasing attention in recent years for its potential to improve therapeutic efficacy while minimizing toxicity by providing sensitive and targeted treatments that overcome the limitations of conventional pain medications. The current perspective begins with a brief discussion of the pathophysiological mechanisms underlying NP and the current pain treatment for SCI. We discuss the most frequently used nanomaterials in pain diagnosis and treatment as well as recent and ongoing efforts to effectively treat pain by proactively mediating pain signals following SCI. Although nanomedicine is a rapidly growing field, its application to NP in SCI is still limited. Therefore, additional work is required to improve the current treatment of NP following SCI.
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