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Zuqui-Ramírez MA, Belalcazar-López VM, Urenda-Quezada A, González-Rebatu Y González A, Sander-Padilla JG, Lugo-Sánchez LA, Rodríguez-Vázquez IC, Rios-Brito KF, Arguedas-Núñez MM, Canales-Vázquez E, González-Canudas J. Multimodal Analgesia Approach in Acute Low Back Pain Management: A Phase III Study of a Novel Analgesic Combination of Etoricoxib/Tramadol. Pain Ther 2024:10.1007/s40122-024-00653-y. [PMID: 39256291 DOI: 10.1007/s40122-024-00653-y] [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: 05/21/2024] [Accepted: 08/20/2024] [Indexed: 09/12/2024] Open
Abstract
INTRODUCTION Pain and disability management are crucial for a speedy recovery. Combining analgesics with different mechanisms of action provides greater pain relief with lower doses, promoting efficient multimodal analgesia. This study evaluated the efficacy and safety between two fixed-dose combinations (FDC): etoricoxib/tramadol compared to paracetamol/tramadol for the management of acute low back pain (LBP) in a 7-day treatment. METHODS We conducted a phase IIIb, prospective, randomized, and multicenter study in patients with acute LBP treated with etoricoxib 90 mg/tramadol 50 mg (one packet of granules diluted in 100 ml of water, once a day [QD], for 7 days) or paracetamol 975 mg/tramadol 112.5 mg (one tablet of 325 mg/37.5 mg, three times a day [TID], for 7 days) to assess the efficacy (in terms of pain and disability improvement) and safety. RESULTS One hundred and twenty-four patients were randomized to receive either etoricoxib/tramadol QD (n = 61) or paracetamol/tramadol TID (n = 63). From the magnitude of change in pain evaluations, differences were observed between the treatment groups at 3 [p = 0.054, CI 95% - 0.648 (- 0.010 to 1.306)] and 5 days (p = 0.041). The proportion of patients with a 30% reduction in Visual Analogue Scale (VAS) score was statistically significant when comparing the treatment groups on the third day of follow-up [p = 0.008, CI 95% 0.241 (0.061-0.421)]. An improvement in LBP's disability to perform activities of daily routine (Oswestry and Roland-Morris questionnaires) was observed in both treatment groups. A total of 79 adverse events (AEs) (38 [48.1%] with etoricoxib/tramadol and 41 [51.9%] with paracetamol/tramadol) were reported. The most frequent AEs were nausea (17.7%) and dizziness (16.4%). CONCLUSIONS The results show the clinical benefits of etoricoxib/tramadol FDC, such as the sparing effect of tramadol dose per day, early therapeutic response rate compared with paracetamol/tramadol; which translates into faster pain relief, better adherence, less tramadol drug dependency, and a reduction of related AEs incidence. TRIAL REGISTRATION ClinicalTrials.gov identifier, NCT04968158.
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Affiliation(s)
- Miguel A Zuqui-Ramírez
- Ícaro Investigaciones en Medicina S.A. de C.V., Ignacio Allende 1011, 31000, Chihuahua, Chihuahua, México
| | - Victor M Belalcazar-López
- Ícaro Investigaciones en Medicina S.A. de C.V., Ignacio Allende 1011, 31000, Chihuahua, Chihuahua, México
| | - Adelfia Urenda-Quezada
- Mediadvance Clinical S.A.P.I. de C.V., Antonio de Montes 6900 Col. Panamericana, 31210, Chihuahua, Chihuahua, México
| | | | - José G Sander-Padilla
- Laboratorios Silanes S.A. de C.V., Av. Paseo de las Palmas No. 340, 3rd floor, Lomas de Chapultepec, Miguel Hidalgo, 11000, Mexico City, Mexico
| | - Laura A Lugo-Sánchez
- Laboratorios Silanes S.A. de C.V., Av. Paseo de las Palmas No. 340, 3rd floor, Lomas de Chapultepec, Miguel Hidalgo, 11000, Mexico City, Mexico
| | - Ileana C Rodríguez-Vázquez
- Laboratorios Silanes S.A. de C.V., Av. Paseo de las Palmas No. 340, 3rd floor, Lomas de Chapultepec, Miguel Hidalgo, 11000, Mexico City, Mexico
| | - Kevin F Rios-Brito
- Laboratorios Silanes S.A. de C.V., Av. Paseo de las Palmas No. 340, 3rd floor, Lomas de Chapultepec, Miguel Hidalgo, 11000, Mexico City, Mexico
| | - María M Arguedas-Núñez
- Laboratorios Silanes S.A. de C.V., Av. Paseo de las Palmas No. 340, 3rd floor, Lomas de Chapultepec, Miguel Hidalgo, 11000, Mexico City, Mexico
| | - Emmanuel Canales-Vázquez
- Laboratorios Silanes S.A. de C.V., Av. Paseo de las Palmas No. 340, 3rd floor, Lomas de Chapultepec, Miguel Hidalgo, 11000, Mexico City, Mexico
| | - Jorge González-Canudas
- Laboratorios Silanes S.A. de C.V., Av. Paseo de las Palmas No. 340, 3rd floor, Lomas de Chapultepec, Miguel Hidalgo, 11000, Mexico City, Mexico.
- Centro Médico Nacional Siglo XXI, Cuauhtémoc No. 330, Doctores, 06720, Mexico City, Mexico.
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Dibaei M, Hosseini A, Lavasani H, Kiani-Dehkordi B, Rouini M. Assessment of metabolic interaction between curcumin and tramadol using the isolated perfused rat liver. Heliyon 2024; 10:e35070. [PMID: 39170468 PMCID: PMC11336359 DOI: 10.1016/j.heliyon.2024.e35070] [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: 03/20/2024] [Revised: 07/20/2024] [Accepted: 07/22/2024] [Indexed: 08/23/2024] Open
Abstract
Introduction The presence of phytochemicals in herbal medicines can lead to herb-drug interactions, altering the levels of these compounds and conventional drugs in the bloodstream by influencing CYP450 activity. Considering curcumin's effect on the CYP enzymes responsible for tramadol metabolism, it is essential to assess the potential interaction between curcumin and tramadol when administered together. Materials and methods The pharmacokinetics of tramadol were examined in rats receiving either single or multiple doses of curcumin (80 mg/kg) compared to rats without curcumin treatment. Tramadol liver perfusion was conducted on all rat groups and perfusate samples were collected at specified intervals. Tramadol and its main metabolite were detected using an HPLC system coupled with a fluorescence detector. Results Tramadol concentrations were notably higher in the co-administered group compared to both the control and treatment groups. Conversely, lower concentrations of M1 were observed in the co-administered and treatment groups compared to the control group. The AUC0-60 parameters for tramadol were as follows: 32944.8 ± 1355.5, 22925.7 ± 1650.1, and 36548.0 ± 2808.4 ng⋅min/ml for the control, treatment, and co-administered groups, respectively. Both the co-administered and treatment groups exhibited a lower AUC0-60 of M1 compared to the control group. The lack of significant difference in Cmax and AUC0-60 of M1 between the treatment and co-administered groups suggests that single and multiple doses of curcumin have comparable effects on CYP2D6. Conclusions These results indicate a potential for drug interactions when curcumin and tramadol are taken together. Furthermore, the influence of curcumin on tramadol metabolism varied between single and multiple oral administrations of curcumin. Hence, it is vital to highlight this interaction in clinical settings and conduct additional research to fully understand the clinical implications of combining curcumin and tramadol.
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Affiliation(s)
- Maryam Dibaei
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Asieh Hosseini
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Hoda Lavasani
- Biopharmaceutics and Pharmacokinetic Division, Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Banafsheh Kiani-Dehkordi
- Biopharmaceutics and Pharmacokinetic Division, Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Rouini
- Biopharmaceutics and Pharmacokinetic Division, Department of Pharmaceutics, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
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Hirono T, Morita M, Michikawa T, Tobe R, Tobe T, Kato K, Kawabata S, Oya A, Kawano Y, Hayakawa K, Kaneko S, Matsumoto M, Nakamura M, Yamada S, Fujita N. Medication-based profiling of older orthopedic patients: a multicenter cross-sectional study. BMC Geriatr 2024; 24:672. [PMID: 39123123 PMCID: PMC11316294 DOI: 10.1186/s12877-024-05284-8] [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: 02/26/2024] [Accepted: 08/05/2024] [Indexed: 08/12/2024] Open
Abstract
BACKGROUND Managing medication use in older orthopedic patients is imperative to extend their healthy life expectancy in an aging society. However, the actual situation regarding polypharmacy, the intake of potentially inappropriate medications (PIMs), and fall risk-increasing drugs (FRIDs) among older orthopedic patients is not well characterized. This study aimed to investigate the medication-based profiles of older orthopedic patients to highlight the critical points of concern. METHODS We retrospectively reviewed the clinical data of consecutive patients aged ≥ 65 years who underwent orthopedic surgery at two acute care hospitals between April 2020 and March 2021. The cutoff number of prescribed drugs for polypharmacy was set at 6. According to the specified guidelines, 19 categories of drugs were identified as PIMs, and 10 categories were classified as FRIDs. RESULTS A total of 995 older patients with orthopedic surgery were assessed, of which 57.4% were diagnosed with polypharmacy, 66.0% were receiving PIMs, and 41.7% were receiving FRIDs. The prevalence of FRID intake did not significantly differ among patients with degenerative spinal disease (n = 316), degenerative disease of extremities (n = 331), and fractures (n = 272). Compared with patients with degenerative disease of the extremities, the multivariable-adjusted prevalence ratios (PRs) of polypharmacy and PIM intake were significantly higher in patients with degenerative spinal disease (1.26 [confidence intervals (CI): 1.11-1.44] and 1.12 [CI: 1.00-1.25]), respectively. Use of antiemetic drugs (adjusted PR, 13.36; 95% CI: 3.14-56.81) and nonsteroidal anti-inflammatory drugs (adjusted PR, 1.37; 95% CI: 1.05-1.78) was significantly higher in patients with degenerative spinal disease. Among patients with degenerative spinal disease, the prevalence of antiemetic drug intake was 8.7% in lumbar spinal patients and 0% in cervical spinal patients. CONCLUSIONS More than half of the orthopedic patients in this study were affected by polypharmacy, and approximately two-thirds were prescribed some form of PIMs. Patients with degenerative spinal disease showed a significantly higher prevalence of polypharmacy and PIM use compared with other orthopedic diseases. Particular attention should be paid to the high frequency of antiemetic drugs and nonsteroidal anti-inflammatory drugs intake among patients with degenerative lumbar spine conditions.
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Affiliation(s)
- Takayuki Hirono
- Department of Orthopaedic Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Aichi, Japan
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Mitsuhiro Morita
- Department of Orthopaedic Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Aichi, Japan
| | - Takehiro Michikawa
- Department of Environmental and Occupational Health, School of Medicine, Toho University, Tokyo, Japan
| | - Risa Tobe
- Department of Clinical Pharmacy, School of Medicine, Fujita Health University, Aichi, Japan
| | - Takao Tobe
- Department of Clinical Pharmacy, School of Medicine, Fujita Health University, Aichi, Japan
| | - Koki Kato
- Department of Clinical Pharmacy, School of Medicine, Fujita Health University, Aichi, Japan
| | - Soya Kawabata
- Department of Orthopaedic Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Aichi, Japan
| | - Akihito Oya
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Yusuke Kawano
- Department of Orthopaedic Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Aichi, Japan
| | - Kazue Hayakawa
- Department of Orthopaedic Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Aichi, Japan
| | - Shinjiro Kaneko
- Department of Spine and Spinal Cord Surgery, Fujita Health University, Aichi, Japan
| | - Morio Matsumoto
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Masaya Nakamura
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Shigeki Yamada
- Department of Clinical Pharmacy, School of Medicine, Fujita Health University, Aichi, Japan
| | - Nobuyuki Fujita
- Department of Orthopaedic Surgery, Fujita Health University, 1-98 Dengakugakubo, Kutsukake-cho, Toyoake, 470-1192, Aichi, Japan.
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Sato T, Ono S, Sato T, Tanaka R, Kamo Y, Suzuki T. Safety and Efficacy of Combined Injection of Pure-μ-Opioid Agonist with Tramadol as an Opioid Induction Agent for Opioid-Naïve Cancer Patients. Palliat Med Rep 2024; 5:340-349. [PMID: 39144134 PMCID: PMC11319850 DOI: 10.1089/pmr.2023.0061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/21/2024] [Indexed: 08/16/2024] Open
Abstract
Background Tramadol is known to provide synergistic analgesia when used in combination with morphine. Objectives The aims of this study were: (1) to introduce an opioid combination therapy using pure-μ-opioid receptor agonist (OPI) + tramadol injections (OPI + tramadol) and (2) to elucidate safety and efficacy of this combination therapy for opioid-naïve cancer pain patients. Methods Opioid-naïve patients referred to our palliative care team (in Japan) who were unable to take oral medications and received OPI + tramadol as opioid induction agents were retrospectively investigated on the electric medical chart. OPI + tramadol dosage was adjusted to achieve the patient's pain as Numerical Rating Scale ≤4/10 or Support Team Assessment Schedule-Japanese ≤1. Patients' demography, doses of OPI and tramadol administered, and adverse events were analyzed. Results A total of 44 patients were included. The primary organs of malignancy were pancreas (11), stomach (5), lung (4), breast (4), liver (4), and others (13). OPI injections administered were hydromorphone (39), morphine (6), oxycodone (1), and fentanyl (1). The starting doses of OPI (morphine equivalent) and tramadol were 6.05 ± 1.63 and 67.8 ± 13.6 mg/day, respectively, and the final doses of OPI (morphine equivalent) and tramadol were 8.14 ± 3.85 and 80.0 ± 28.5 mg/day, respectively. Treatment goals were achieved in all patients. There were three patients in whom OPI was switched owing to inadequate analgesia and no new side effects other than those known to occur when OPI or tramadol is administered appeared. Conclusion The results suggest that this innovative and unique opioid therapy can be safely and effectively introduced to opioid-naïve cancer patients who are relatively close to the end of life.
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Affiliation(s)
- Tetsumi Sato
- Division of Palliative Medicine, Shizuoka Cancer Center, Shizuoka, Japan
- Palliative Care Team, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shigeki Ono
- Division of Palliative Medicine, Shizuoka Cancer Center, Shizuoka, Japan
- Palliative Care Team, Shizuoka Cancer Center, Shizuoka, Japan
| | - Tetsu Sato
- Palliative Care Team, Shizuoka Cancer Center, Shizuoka, Japan
- Department of Pharmacy, Shizuoka Cancer Center, Shizuoka, Japan
| | - Rei Tanaka
- Palliative Care Team, Shizuoka Cancer Center, Shizuoka, Japan
- Department of Pharmacy, Shizuoka Cancer Center, Shizuoka, Japan
- Faculty of Pharmaceutical Sciences, Shonan University of Medical Sciences, Yokohama, Japan
| | - Yoshiko Kamo
- Palliative Care Team, Shizuoka Cancer Center, Shizuoka, Japan
- Department of Pharmacy, Shizuoka Cancer Center, Shizuoka, Japan
| | - Tomomi Suzuki
- Palliative Care Team, Shizuoka Cancer Center, Shizuoka, Japan
- Patient and Family Support Center, Shizuoka Cancer Center, Shizuoka, Japan
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Nag DS, Swain BP, Anand R, Barman TK, Vatsala. Pain management in chronic pancreatitis. World J Clin Cases 2024; 12:2016-2022. [PMID: 38680261 PMCID: PMC11045512 DOI: 10.12998/wjcc.v12.i12.2016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 02/10/2024] [Accepted: 03/28/2024] [Indexed: 04/16/2024] Open
Abstract
Pain in chronic pancreatitis (CP) is difficult to manage. Many patients suffer from inadequate pain relief, completely incapacitating them in their daily activities. Historically, despite their well-known adverse effects, opioids have been the pillar of treatment regimens in painful CP. The management is now gradually evolving with a better understanding of the underlying pathophysiology of CP-related pain. Clinicians should follow a holistic approach to the management of CP-associated pain, which must involve lifestyle changes that are coupled with analgesic medications and other pain-relieving interventions. Furthermore, there is no easy cure for vanquishing CP-associated pain. Each patient must be evaluated on a case-by-case basis by a multidisciplinary team to decide which treatment option is best suited for that individual.
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Affiliation(s)
- Deb Sanjay Nag
- Department of Anaesthesiology, Tata Main Hospital, Jamshedpur 831001, India
| | - Bhanu Pratap Swain
- Department of Anaesthesiology, Tata Main Hospital, Jamshedpur 831001, India
| | - Rishi Anand
- Department of Anaesthesiology, Tata Main Hospital, Jamshedpur 831001, India
| | - Tapas Kumar Barman
- Department of Anaesthesiology, Tata Main Hospital, Jamshedpur 831001, India
| | - Vatsala
- Department of Anaesthesiology, Tata Main Hospital, Jamshedpur 831001, India
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Pradhan R, Kundu A, Kundu CN. The cytokines in tumor microenvironment: from cancer initiation-elongation-progression to metastatic outgrowth. Crit Rev Oncol Hematol 2024; 196:104311. [PMID: 38442808 DOI: 10.1016/j.critrevonc.2024.104311] [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: 09/16/2023] [Revised: 02/07/2024] [Accepted: 02/26/2024] [Indexed: 03/07/2024] Open
Abstract
It is a well-known fact that cancer can be augmented by infections and inflammation. In fact, chronic inflammation establishes a tumor-supporting-microenvironment (TME), which contributes to neoplastic progression. Presently, extensive research is going on to establish the interrelationship between infection, inflammation, immune response, and cancer. Cytokines are the most essential components in this linkage, which are secreted by immune cells and stromal cells of TME. Cytokines have potential involvement in tumor initiation, elongation, progression, metastatic outgrowth, angiogenesis, and development of therapeutic resistance. They are also linked with increased cancer symptoms along with reduced quality of life in advanced cancer patients. The cancer patients experience multiple symptoms including pain, asthenia, fatigue, anorexia, cachexia, and neurodegenerative disorders etc. Anti-cancer therapeutics can be developed by targeting cytokines along with TME to reduce the immunocompromised state and also modulate the TME. This review article depicts the composition and function of different inflammatory cells within the TME, more precisely the role of cytokines in cancer initiation, elongation, and progression as well as the clinical effects in advanced cancer patients. It also provides an overview of different natural compounds, nanoparticles, and chemotherapeutic agents that can target cytokines along with TME, which finally pave the way for cytokines-targeted anti-cancer therapeutics.
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Affiliation(s)
- Rajalaxmi Pradhan
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology, Deemed to be University, Campus-11, Patia, Bhubaneswar, Odisha 751024, India.
| | - Anushka Kundu
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology, Deemed to be University, Campus-11, Patia, Bhubaneswar, Odisha 751024, India.
| | - Chanakya Nath Kundu
- Cancer Biology Division, School of Biotechnology, Kalinga Institute of Industrial Technology, Deemed to be University, Campus-11, Patia, Bhubaneswar, Odisha 751024, India.
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Soares-Santos RR, Machado DP, Romero TL, Duarte IDG. Nitric oxide and potassium channels but not opioid and cannabinoid receptors mediate tramadol-induced peripheral antinociception in rat model of paw pressure withdrawal. Can J Physiol Pharmacol 2024; 102:218-227. [PMID: 37976474 DOI: 10.1139/cjpp-2023-0314] [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] [Indexed: 11/19/2023]
Abstract
Tramadol, an analgesic classified as an "atypical opioid", exhibits both opioid and non-opioid mechanisms of action. This study aimed to explore these mechanisms, specifically the opioid-, cannabinoid-, nitric oxide-, and potassium channel-based mechanisms, which contribute to the peripheral antinociception effect of tramadol, in an experimental rat model. The nociceptive threshold was determined using paw pressure withdrawal. To examine the mechanisms of action, several substances were administered intraplantarly: naloxone, a non-selective opioid antagonist (50 µg/paw); AM251 (80 µg/paw) and AM630 (100 µg/paw) as the selective antagonists for types 1 and 2 cannabinoid receptors, respectively; nitric oxide synthase inhibitors L-NOArg, L-NIO, L-NPA, and L-NIL (24 µg/paw); and the enzyme inhibitors of guanylatocyclase and phosphodiesterase of cGMP, ODQ, and zaprinast. Additionally, potassium channel blockers glibenclamide, tetraethylammonium, dequalinium, and paxillin were used. The results showed that opioid and cannabinoid receptor antagonists did not reverse tramadol's effects. L-NOarg, L-NIO, and L-NPA partially reversed antinociception, while ODQ completely reversed, and zaprinast enhanced tramadol's antinociception effect. Notably, glibenclamide blocked tramadol's antinociception in a dose-dependent manner. These findings suggest that tramadol's peripheral antinociception effect is likely mediated by the nitrergic pathway and sensitive ATP potassium channels, rather than the opioid and cannabinoid pathways.
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Affiliation(s)
- Raquel R Soares-Santos
- Department of Pharmacology, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Daniel P Machado
- Department of Pharmacology, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Thiago L Romero
- Department of Pharmacology, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Igor D G Duarte
- Department of Pharmacology, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
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Gan W, Zheng X, Chen Y, Shu B, Dan L, Duan G, Chen J. Slower intravenous tramadol administration can prevent nausea and vomiting and predict postoperative nausea and vomiting: a randomized controlled trial. Ann Med Surg (Lond) 2024; 86:867-874. [PMID: 38333234 PMCID: PMC10849459 DOI: 10.1097/ms9.0000000000001616] [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: 11/01/2023] [Accepted: 12/03/2023] [Indexed: 02/10/2024] Open
Abstract
Objective Nausea and vomiting are the most common complications in patients who use tramadol for analgesia. This study evaluated the risk of nausea and vomiting related to intravenous tramadol administration. Methods In this study, 315 patients who received pre-analgesia before elective surgery were selected, and participants were divided into groups based on the Apfel risk assessment of nausea and vomiting, as follows: high risk (Apfel=4), medium risk (Apfel=2-3), and low-risk (Apfel=1). Tramadol (1.5 mg/kg) was administered intravenously over a duration of 1 min, 2 min, or 3 min before anaesthesia induction to observe preoperative nausea and vomiting reactions within 10 min. Results In the low-risk group, the numeric rating scale for postoperative nausea scores and the incidence of nausea and vomiting were significantly lower in the 3-min group than those in the 1-min group, and the incidence of preoperative nausea and vomiting after intravenous administration of tramadol in the 1-min and 3-min groups were significantly related to the incidence of postoperative nausea and vomiting. The incidence of nausea and vomiting during pre-administration in the 1-min and 3-min groups was identified as an independent risk factor for postoperative nausea and vomiting. Conclusions In the clinical treatment of pain with tramadol, the slow intravenous application of tramadol within 3 min is worthy of being adopted and promoted by clinicians in their daily work.
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Affiliation(s)
- Wanxia Gan
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University
| | - Xiaozhu Zheng
- Chongqing Yubei District People’s Hospital, Chongqing, China
| | - Yuanjing Chen
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University
| | - Bin Shu
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University
| | - Ling Dan
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University
| | - Guangyou Duan
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University
| | - Jie Chen
- Department of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University
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Keyhanifard M, Javan R, Disfani RA, Bahrami M, Mirzaie MS, Taghiloo S, Mokhtari H, Nasiry D, Sadrzadeh Aghajani Z, Shooraj M. Coenzyme Q10 attenuates neurodegeneration in the cerebellum induced by chronic exposure to tramadol. J Chem Neuroanat 2024; 135:102367. [PMID: 38043916 DOI: 10.1016/j.jchemneu.2023.102367] [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: 11/01/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 12/05/2023]
Abstract
BACKGROUND Chronic use of tramadol can cause neurotoxic effects and subsequently cause neurodegeneration in the cerebellum. The main damage mechanisms identified are oxidative stress and inflammation. Currently, we investigated the effects of coenzyme Q10 (CoQ10) in attenuates of neurodegeneration in the cerebellum induced by chronic exposure to tramadol. MATERIAL AND METHODS Seventy-two male mature albino rats were allocated into four equal groups, including; non-treated group, CoQ10 group (which received CoQ10 at 200 mg/kg/day orally for three weeks), tramadol group (which received tramadol hydrochloride at 50 mg/kg/day orally for three weeks), and tramadol+CoQ10 group (which received tramadol and CoQ10 at the same doses as the previous groups). Tissue samples were obtained for stereological, immunohistochemical, biochemical, and molecular evaluations. Also, functional tests were performed to evaluate behavioral properties. RESULTS We found a significant increase in stereological parameters, antioxidant factors (catalase, glutathione, and superoxide dismutase), and behavioral function scores in the tramadol+CoQ10 group compared to the tramadol group (p < 0.05). In addition, malondialdehyde levels, the density of apoptotic cells, as well as the expression of pro-inflammatory (tumor necrosis factor-alpha, interleukin 1 beta, and interleukin 6) and autophagy (lysosome-associated membrane protein 2, autophagy-related 5, beclin 1, and autophagy-related 12) genes were considerably reduced in the tramadol+CoQ10 group compared to the tramadol group (p < 0.05). CONCLUSION We conclude that the administration of CoQ10 has neuroprotective effects in the cerebellum of rats that have chronic exposure to tramadol.
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Affiliation(s)
- Majid Keyhanifard
- Iranian Board of Neurology, Tehran University of Medical Sciences, Tehran, Iran; Kurdistan Board of Neurology, Iraq; Fellowship of Interventional Neuroradiology, Zurich University, Switzerland
| | - Roghayeh Javan
- Non-Comunicable Disease Risearch Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Reza Ataee Disfani
- Student Research Committee, Sabzevar University of Medical Science, Sabzevar, Iran
| | - Maryam Bahrami
- Department of Biology and Anatomical Sciences, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohamad Sedigh Mirzaie
- Department of Physiotherapy, Faculty of Rehabilitation Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saeid Taghiloo
- Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Hossein Mokhtari
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran
| | - Davood Nasiry
- Department of Paramedicine, Amol School of Paramedical Sciences, Mazandaran University of Medical Sciences, Sari, Iran.
| | | | - Mahdi Shooraj
- Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
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10
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Khan A, Waheed A, Afsar T, Abusharha A, Shafique H, Razak S. Unraveling Catechol-O-Methyltransferase rs4680 SNP's Role in Patients' Response to Tramadol and Its Adverse Effects: A Pharmacogenetics Insight into Postoperative Pain Management. J Clin Med 2023; 13:249. [PMID: 38202256 PMCID: PMC10779905 DOI: 10.3390/jcm13010249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 12/19/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024] Open
Abstract
Effective postoperative pain management is essential for patient well-being and an efficient healthcare system. Variations in the Catechol O-Methyltransferase (COMT) gene, specifically rs4680, play a crucial role in pain perception and opioid response. This study seeks to elucidate the impact of rs4680 polymorphism on tramadol efficacy and adverse reactions in post-surgical patients. We performed an uncontrolled cohort pharmacogenetics study in which participants underwent postoperative tramadol administration. The frequencies of rs4680 alleles were determined and the association between rs4680 genotypes and the efficacy of tramadol analgesic as pain relief, measured by the Numeric Rating Scale (NRS), was analyzed. Secondary outcomes included tramadol-induced sedation levels, opioid-induced nausea and vomiting, and other adverse effects of tramadol. Data analysis, using IBM SPSS Statistics 23, focused on pain and side effect differences across genotypes, with statistical significance set to p ≤ 0.05. The COMT (rs4680) genotype distribution exhibited a 'G' allele frequency of 41.5% and an 'A' allele frequency of 58.5%, with the AA genotype present in 44% of individuals, adhering to the Hardy-Weinberg equilibrium (p = 0.788). Patients with the AA genotype reported lower pain scores post-tramadol administration across all times examined (p < 0.001), but also experienced statistically significant (p < 0.001) higher incidences of tramadol-induced nausea, vomiting, and sedation. However, GG genotype individuals experienced poor pain relief from tramadol, requiring more supplemental analgesia. These significant findings underscore the critical role of COMT rs4680 polymorphism in response to tramadol and the necessity of a personalized approach to postoperative pain management.
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Affiliation(s)
- Ammara Khan
- Department of Pharmacology and Therapeutics, Nawaz Sharif Medical College, Gujrat 50700, Pakistan;
| | - Akbar Waheed
- Department of Pharmacology and Therapeutics, Islamic International Medical College, Riphah University, Islamabad 46000, Pakistan
| | - Tayyaba Afsar
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11495, Saudi Arabia
| | - Ali Abusharha
- Department of Optometry, College of Applied Medical Sciences, King Saud University, Riyadh 11495, Saudi Arabia
| | - Huma Shafique
- Institute of Cellular Medicine, Newcastle University Medical School, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Suhail Razak
- Department of Community Health Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 11495, Saudi Arabia
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11
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Wu G, Xu H. A synopsis of multitarget therapeutic effects of anesthetics on depression. Eur J Pharmacol 2023; 957:176032. [PMID: 37660970 DOI: 10.1016/j.ejphar.2023.176032] [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: 07/04/2023] [Revised: 08/23/2023] [Accepted: 08/28/2023] [Indexed: 09/05/2023]
Abstract
Depression is a profound mental disorder that dampens the mood and undermines volition, which exhibited an increased incidence over the years. Although drug-based interventions remain the primary approach for depression treatment, the available medications still can't satisfy the patients. In recent years, the newly discovered therapeutic targets such as N-methyl-D-aspartate (NMDA) receptor, α-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid (AMPA) receptor, and tyrosine kinase B (TrkB) have brought new breakthroughs in the development of antidepressant drugs. Moreover, it has come to light that certain anesthetics possess pharmacological mechanisms intricately linked to the aforementioned therapeutic targets for depression. At present, numerous preclinical and clinical studies have explored the therapeutic effects of anesthetic drugs such as ketamine, isoflurane, N2O, and propofol, on depression. These investigations suggested that these drugs can swiftly ameliorate patients' depression symptoms and engender long-term effects. In this paper, we provide a comprehensive review of the research progress and potential molecular mechanisms of various anesthetic drugs for depression treatment. By shedding light on this subject, we aim to facilitate the development and clinical implementation of new antidepressant drugs based on anesthetic medications.
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Affiliation(s)
- Guowei Wu
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China
| | - Hongwei Xu
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan, 610041, P.R. China.
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12
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Mostafa T, Alghobary M. Substance abuse and male sexual dysfunction: what lies beneath? Sex Med Rev 2023; 11:395-411. [PMID: 37085960 DOI: 10.1093/sxmrev/qead011] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 01/23/2023] [Accepted: 01/29/2023] [Indexed: 04/23/2023]
Abstract
INTRODUCTION Substance abuse has become a worldwide health problem, leading to numerous consequences such as social problems among family members, abnormal behavior, adverse health effects, and psychological problems as well as economic consequences. OBJECTIVES We sought to assess the relationship between substance abuse and male sexual health. METHODS A search was carried out in the following databases: PubMed, MeSH (Medical Subject Headings), Science Direct, Scopus, Cochrane Library, EMBASE, CINAHL, Academic Search Complete, and the Egyptian Knowledge Bank. The following keywords were used to assess the outcomes for relevant associations: illicit drugs, addiction, substance abuse, sexual health, erectile dysfunction, ejaculatory disorders, impotence, orgasm disorders, and sexual performance. RESULTS The initial literature search identified a total of 148 articles in all searched databases. After removal of duplicate studies and application of inclusion/exclusion criteria, 75 reported studies were retained for review, including 38 case-control studies and 37 cross-sectional studies. These articles were classified into the following categories according to the type of abused substance addressed: cannabis/marihuana, 16 articles; opioids, 13 articles; heroin, 11 articles; cocaine, 5 articles; tramadol, 6 articles; ketamine, 2 articles; ecstasy, 4 articles; amphetamine, 2 articles; khat, 7 articles; androgen anabolic steroids, 2 articles; and polydrugs, 7 articles. Most of these recruited articles demonstrated a negative impact of the addressed substance on male sexual health, with variable levels. CONCLUSION Substance abuse has negative impacts on male sexual health that should be addressed. More studies conducted with proper methodological and statistical approaches, including logistic regression analysis, are needed to predict the effects of specific substances, considering the rapidly growing effects of non-substance-use disorders on male sexual health.
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Affiliation(s)
- Taymour Mostafa
- Department of Andrology, Sexology, & STIs, Faculty of Medicine, Cairo University, Cairo 11562, Egypt
| | - Moheiddin Alghobary
- Department of Dermatology, Andrology & STIs, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
- Department of Clinical Science, Fakeeh College of Medical Sciences, Jeddah, KSA
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13
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Tarazi D, Maynes JT. Impact of Opioids on Cellular Metabolism: Implications for Metabolic Pathways Involved in Cancer. Pharmaceutics 2023; 15:2225. [PMID: 37765194 PMCID: PMC10534826 DOI: 10.3390/pharmaceutics15092225] [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: 08/01/2023] [Revised: 08/23/2023] [Accepted: 08/24/2023] [Indexed: 09/29/2023] Open
Abstract
Opioid utilization for pain management is prevalent among cancer patients. There is significant evidence describing the many effects of opioids on cancer development. Despite the pivotal role of metabolic reprogramming in facilitating cancer growth and metastasis, the specific impact of opioids on crucial oncogenic metabolic pathways remains inadequately investigated. This review provides an understanding of the current research on opioid-mediated changes to cellular metabolic pathways crucial for oncogenesis, including glycolysis, the tricarboxylic acid cycle, glutaminolysis, and oxidative phosphorylation (OXPHOS). The existing literature suggests that opioids affect energy production pathways via increasing intracellular glucose levels, increasing the production of lactic acid, and reducing ATP levels through impediment of OXPHOS. Opioids modulate pathways involved in redox balance which may allow cancer cells to overcome ROS-mediated apoptotic signaling. The majority of studies have been conducted in healthy tissue with a predominant focus on neuronal cells. To comprehensively understand the impact of opioids on metabolic pathways critical to cancer progression, research must extend beyond healthy tissue and encompass patient-derived cancer tissue, allowing for a better understanding in the context of the metabolic reprogramming already undergone by cancer cells. The current literature is limited by a lack of direct experimentation exploring opioid-induced changes to cancer metabolism as they relate to tumor growth and patient outcome.
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Affiliation(s)
- Doorsa Tarazi
- Department of Biochemistry, University of Toronto, Toronto, ON M5G 1A8, Canada;
- Program in Molecular Medicine, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
| | - Jason T. Maynes
- Department of Biochemistry, University of Toronto, Toronto, ON M5G 1A8, Canada;
- Program in Molecular Medicine, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
- Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, ON M5G 1E2, Canada
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De Rosa F, Giannatiempo B, Charlier B, Coglianese A, Mensitieri F, Gaudino G, Cozzolino A, Filippelli A, Piazza O, Dal Piaz F, Izzo V. Pharmacological Treatments and Therapeutic Drug Monitoring in Patients with Chronic Pain. Pharmaceutics 2023; 15:2088. [PMID: 37631302 PMCID: PMC10457775 DOI: 10.3390/pharmaceutics15082088] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/29/2023] [Accepted: 07/24/2023] [Indexed: 08/27/2023] Open
Abstract
Pain is an unpleasant sensory and emotional experience that affects every aspect of a patient's life and which may be treated through different pharmacological and non-pharmacological approaches. Analgesics are the drugs most commonly used to treat pain, and in specific situations, the use of opioids may be considered with caution. These drugs, in fact, do not always induce optimal analgesia in patients, and several problems are associated with their use. The purpose of this narrative review is to describe the pharmacological approaches currently used for the management of chronic pain. We review several aspects, from the pain-scale-based methods currently available to assess the type and intensity of pain, to the most frequently administered drugs (non-narcotic analgesics and narcotic analgesics), whose pharmacological characteristics are briefly reported. Overall, we attempt to provide an overview of different pharmacological treatments while also illustrating the relevant guidelines and indications. We then report the strategies that may be used to reduce problems related to opioid use. Specifically, we focus our attention on therapeutic drug monitoring (TDM), a tool that could help clinicians select the most suitable drug and dose to be used for each patient. The actual potential of using TDM to optimize and personalize opioid-based pain treatments is finally discussed based on recent scientific reports.
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Affiliation(s)
- Federica De Rosa
- Department of Medicine, Surgery and Dentistry, Postgraduate School of Clinical Pharmacology and Toxicology, University of Salerno, 84084 Fisciano, Italy; (F.D.R.); (B.G.); (B.C.); (A.C.); (A.F.)
- University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, 84131 Salerno, Italy; (A.C.); (O.P.)
| | - Bruno Giannatiempo
- Department of Medicine, Surgery and Dentistry, Postgraduate School of Clinical Pharmacology and Toxicology, University of Salerno, 84084 Fisciano, Italy; (F.D.R.); (B.G.); (B.C.); (A.C.); (A.F.)
| | - Bruno Charlier
- Department of Medicine, Surgery and Dentistry, Postgraduate School of Clinical Pharmacology and Toxicology, University of Salerno, 84084 Fisciano, Italy; (F.D.R.); (B.G.); (B.C.); (A.C.); (A.F.)
- University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, 84131 Salerno, Italy; (A.C.); (O.P.)
| | - Albino Coglianese
- University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, 84131 Salerno, Italy; (A.C.); (O.P.)
- Department of Medicine, Surgery and Dentistry, Postgraduate School of Clinical Pathology and Clinical Biochemistry, University of Salerno, 84084 Fisciano, Italy
| | - Francesca Mensitieri
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84084 Fisciano, Italy; (F.M.); (G.G.)
| | - Giulia Gaudino
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84084 Fisciano, Italy; (F.M.); (G.G.)
| | - Armando Cozzolino
- Department of Medicine, Surgery and Dentistry, Postgraduate School of Clinical Pharmacology and Toxicology, University of Salerno, 84084 Fisciano, Italy; (F.D.R.); (B.G.); (B.C.); (A.C.); (A.F.)
| | - Amelia Filippelli
- Department of Medicine, Surgery and Dentistry, Postgraduate School of Clinical Pharmacology and Toxicology, University of Salerno, 84084 Fisciano, Italy; (F.D.R.); (B.G.); (B.C.); (A.C.); (A.F.)
- University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, 84131 Salerno, Italy; (A.C.); (O.P.)
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84084 Fisciano, Italy; (F.M.); (G.G.)
| | - Ornella Piazza
- University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, 84131 Salerno, Italy; (A.C.); (O.P.)
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84084 Fisciano, Italy; (F.M.); (G.G.)
| | - Fabrizio Dal Piaz
- University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, 84131 Salerno, Italy; (A.C.); (O.P.)
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84084 Fisciano, Italy; (F.M.); (G.G.)
| | - Viviana Izzo
- University Hospital “San Giovanni di Dio e Ruggi d’Aragona”, 84131 Salerno, Italy; (A.C.); (O.P.)
- Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, 84084 Fisciano, Italy; (F.M.); (G.G.)
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Bernatoniene J, Sciupokas A, Kopustinskiene DM, Petrikonis K. Novel Drug Targets and Emerging Pharmacotherapies in Neuropathic Pain. Pharmaceutics 2023; 15:1799. [PMID: 37513986 PMCID: PMC10384314 DOI: 10.3390/pharmaceutics15071799] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/19/2023] [Accepted: 06/20/2023] [Indexed: 07/30/2023] Open
Abstract
Neuropathic pain is a debilitating condition characterized by abnormal signaling within the nervous system, resulting in persistent and often intense sensations of pain. It can arise from various causes, including traumatic nerve injury, neuropathy, and certain diseases. We present an overview of current and emerging pharmacotherapies for neuropathic pain, focusing on novel drug targets and potential therapeutic agents. Current pharmacotherapies, including tricyclic antidepressants, gabapentinoids, and serotonin norepinephrine re-uptake inhibitors, are discussed, as are emerging treatments, such as ambroxol, cannabidiol, and N-acetyl-L-cysteine. Additionally, the article highlights the need for further research in this field to identify new targets and develop more effective and targeted therapies for neuropathic pain management.
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Affiliation(s)
- Jurga Bernatoniene
- Department of Drug Technology and Social Pharmacy, Faculty of Pharmacy, Medical Academy, Lithuanian University of Health Sciences, Sukileliu pr. 13, LT-50161 Kaunas, Lithuania
- Institute of Pharmaceutical Technologies, Faculty of Pharmacy, Medical Academy, Lithuanian University of Health Sciences, Sukileliu pr. 13, LT-50161 Kaunas, Lithuania
| | - Arunas Sciupokas
- Pain Clinic, Lithuanian University of Health Sciences Hospital Kauno Klinikos, Eivenių Str. 2, LT-50009 Kaunas, Lithuania
- Department of Neurology, Lithuanian University of Health Sciences, Eivenių Str. 2, LT-50009 Kaunas, Lithuania
| | - Dalia Marija Kopustinskiene
- Institute of Pharmaceutical Technologies, Faculty of Pharmacy, Medical Academy, Lithuanian University of Health Sciences, Sukileliu pr. 13, LT-50161 Kaunas, Lithuania
| | - Kestutis Petrikonis
- Department of Neurology, Lithuanian University of Health Sciences, Eivenių Str. 2, LT-50009 Kaunas, Lithuania
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16
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Hazzard S, McLaughlin A, Cacace H, Nukala V, Asnis P. Tramadol Provides Similar Pain Relief and a Better Side Effect Profile than Oxycodone (or Hydrocodone) Alone or in Combination With Tramadol After Anterior Cruciate Ligament Reconstruction or Arthroscopic Knee Debridement. Arthrosc Sports Med Rehabil 2023; 5:e765-e771. [PMID: 37388889 PMCID: PMC10300592 DOI: 10.1016/j.asmr.2023.04.003] [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: 11/20/2022] [Accepted: 04/06/2023] [Indexed: 07/01/2023] Open
Abstract
Purpose To evaluate whether tramadol provides similar postoperative pain relief after anterior cruciate ligament (ACL) reconstruction surgery or arthroscopic debridement surgery compared to oxycodone (or hydrocodone) or a combination of tramadol and oxycodone. Methods Patients over the age of 14 undergoing ACL surgery or arthroscopic debridement surgery performed by the same surgeon were provided a postoperative pain diary over the first 10 postoperative days. Patients were either provided tramadol, oxycodone (or hydrocodone), or a combination of tramadol in addition to oxycodone (or hydrocodone). Pain scores were measured on visual analog scale (VAS), including average pain, maximum pain, and minimum pain throughout the day. Additionally, side effects and number of over-the-counter analgesics were recorded. Results 121 patient surveys were reviewed. Tramadol alone for ACL with autograft provided lower average pain scores on postoperative day 1-3 (VAS 3.3 vs oxycodone 6.1 and hybrid of 5.1) with lowest maximum pain on postoperative day 1 (VAS 5.3 vs oxycodone 6.6 and hybrid 5.1) and the lowest number of average nights awakened by knee pain (3.6 vs oxycodone 6.0 and hybrid 8.5). Tramadol alone provided the lowest number of days of constipation (3 vs oxycodone 4.68 and hybrid 4.08), nausea (0.42 vs oxycodone 1.48 and hybrid 1.72), and dizziness (0.68 vs oxycodone 0.84 vs hybrid 1.28). Individual medication group breakdown of ACL surgery with allograft, as well as arthrosopic knee debridements did not have a large enough quantity to have three separate comparison groups. Conclusions Tramadol provides similar, and in most cases better, pain relief for ACL reconstruction and arthroscopic knee debridements compared to oxycodone (or hydrocodone) alone or a combination of tramadol with oxycodone (or hydrocodone), while providing a lower side-effect profile. Clinical Relevance Alternative analgesic therapies outside of traditional opioids (like oxycodone and hydrocodone) are lacking in popularity or reputation. This retrospective comparative study cohort evaluation can help provide clinicians an alternative analgesic therapy for various knee surgeries that have comparable pain relief with less addictive properties and less side effects.
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Affiliation(s)
- Sean Hazzard
- Address correspondence to Sean Hazzard, P.A., M.B.A., Massachusetts General Hospital, Orthopedic Surgery Sports Medicine Service, 52 Second Ave., 3 Floor Blue Building, Waltham, MA, 02451, U.S.A.
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17
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Hanna M, Perrot S, Varrassi G. Critical Appraisal of Current Acute LBP Management and the Role of a Multimodal Analgesia: A Narrative Review. Pain Ther 2023; 12:377-398. [PMID: 36765012 PMCID: PMC10036717 DOI: 10.1007/s40122-023-00479-0] [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: 11/15/2022] [Accepted: 01/19/2023] [Indexed: 02/12/2023] Open
Abstract
Acute low back pain (LBP) stands as a leading cause of activity limitation and work absenteeism, and its associated healthcare expenditures are expected to become substantial when acute LBP develops into a chronic and even refractory condition. Therefore, early intervention is crucial to prevent progression to chronic pain, for which the management is particularly challenging and the most effective pharmacological therapy is still controversial. Current guideline treatment recommendations vary and are mostly driven by expertise with opinion differing across different interventions. Thus, it is difficult to formulate evidence-based guidance when the relatively few randomized clinical trials have explored the diagnosis and management of LBP while employing different selection criteria, statistical analyses, and outcome measurements. This narrative review aims to provide a critical appraisal of current acute LBP management by discussing the unmet needs and areas of improvement from bench-to-bedside, and proposes multimodal analgesia as the way forward to attain an effective and prolonged pain relief and functional recovery in patients with acute LBP.
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Affiliation(s)
- Magdi Hanna
- Director of the Analgesics and Pain Research Unit, APR (Ltd) Sunrise, Beckenham Place Park, Beckenham, Kent, London, BR35BN, UK.
| | - Serge Perrot
- Pain Centre, Cochin Hospital, INSERM U987, Université Paris Cité, Paris, France
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18
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Richard MJ, Driban JB, McAlindon TE. Pharmaceutical treatment of osteoarthritis. Osteoarthritis Cartilage 2023; 31:458-466. [PMID: 36414224 DOI: 10.1016/j.joca.2022.11.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 10/28/2022] [Accepted: 11/13/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To review the current state of pharmaceutical treatment recommendations for the management of osteoarthritis. METHOD A narrative review was drafted to describe treatment guidelines, mechanism of action, pharmacokinetics, and toxicity for nine classes of pharmaceuticals: 1) oral nonsteroidal anti-inflammatory drugs (NSAIDs), 2) topical NSAIDs, 3) COX-2 inhibitors, 4) duloxetine, 5) intra-articular corticosteroids, 6) intra-articular hyaluronic acid, 7) acetaminophen (paracetamol), 8) tramadol, and 9) capsaicin. RESULTS In general, oral and topical NSAIDs, including COX-2 inhibitors, are strongly recommended first-line treatments for osteoarthritis due to their ability to improve pain and function but are associated with increased risks in patients with certain comorbidities (e.g., heightened cardiovascular risks). Intra-articular corticosteroid injections are generally recommended for osteoarthritis management and have relatively minor adverse effects. Other treatments, such as capsaicin, tramadol, and acetaminophen, are more controversial, and many updated guidelines offer differing recommendations. CONCLUSION The pharmaceutical management of osteoarthritis is a constantly evolving field. Promising treatments are emerging, and medicines that were once considered conventional (e.g., acetaminophen) are gradually becoming less acceptable based on concerns with efficacy and safety. Clinicians need to consider the latest evidence and recommendations to make an informed decision with their patients about how to optimize treatment plans for patients with knee, hip, polyarticular, or hand osteoarthritis.
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Affiliation(s)
- M J Richard
- Division of Rheumatology, Immunology, and Allergy, Tufts Medical Center, Boston, MA, USA.
| | - J B Driban
- Division of Rheumatology, Immunology, and Allergy, Tufts Medical Center, Boston, MA, USA.
| | - T E McAlindon
- Division of Rheumatology, Immunology, and Allergy, Tufts Medical Center, Boston, MA, USA.
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19
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Ilari S, Passacatini LC, Malafoglia V, Oppedisano F, Maiuolo J, Gliozzi M, Palma E, Tomino C, Fini M, Raffaeli W, Mollace V, Muscoli C. Tantali Fibromyalgic Supplicium: Is There Any Relief With the Antidepressant Employment? A Systematic Review. Pharmacol Res 2022; 186:106547. [DOI: 10.1016/j.phrs.2022.106547] [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: 10/07/2022] [Revised: 10/24/2022] [Accepted: 11/02/2022] [Indexed: 11/06/2022]
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20
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Nozawa K, Karasawa Y, Shidahara Y, Ushida T. Efficacy of Combination Therapy with Pregabalin in Neuropathic Pain: A Preclinical Study in the Rat L5 Spinal Nerve Ligation Model. J Pain Res 2022; 15:3469-3478. [PMID: 36338796 PMCID: PMC9635478 DOI: 10.2147/jpr.s383981] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 10/27/2022] [Indexed: 11/27/2022] Open
Abstract
PURPOSE Neuropathic pain is sometimes difficult to manage because of limited efficacy of analgesic monotherapy even at high doses. Combination therapy may help address this issue, but there is little evidence for its effectiveness. Therefore, we evaluated the efficacy of combination therapy with pregabalin, an anchor drug for treating neuropathic pain, using the rat L5 spinal nerve ligation model. METHODS Experiments were performed on four-week-old L5 spinal nerve ligated male Sprague-Dawley rats. Mechanical allodynia was assessed using the von Frey test, where the 50% withdrawal threshold was evaluated for five drugs: pregabalin, duloxetine, venlafaxine, tramadol, and celecoxib. The single-drug experiment included 112 rats, where each drug was tested independently. Median effective doses (ED50s) were determined. Combinations of pregabalin with each of the other four drugs were tested (n=84). The 50% withdrawal threshold in the von Frey test was evaluated. The ED50 of each combination was determined experimentally. Isobolographic analyses were conducted to assess the synergistic potential of the drug combinations, excluding pregabalin-celecoxib, since the ED50 of celecoxib could not be determined. RESULTS In the single-drug experiment, all drugs except celecoxib resulted in a dose-dependent increase in the 50% withdrawal threshold 2 h after administration, with a maximum possible effect ranging from 4.4% to 79.6%. Similarly, all pregabalin combinations demonstrated a dose-dependent increase in the 50% withdrawal threshold, with pregabalin-tramadol showing the greatest increment. Isobolographic analysis of this combination revealed synergistic effects. Specifically, the combination index was γ=0.4 (<1). Combinations of pregabalin with duloxetine and venlafaxine demonstrated additive (γ=0.9) and antagonistic effects (γ=2.0), respectively. CONCLUSION This study demonstrated that combination of pregabalin with tramadol has synergistic antiallodynic effects, while that with duloxetine has additive effects. Moreover, pregabalin combined with venlafaxine was potentially antagonistic. Pregabalin combined with tramadol may serve as a promising drug combination for the effective management of neuropathic pain.
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Affiliation(s)
- Kazutaka Nozawa
- Medical Affairs, Viatris Pharmaceuticals Japan Inc., Minato-ku, Tokyo, Japan,Correspondence: Kazutaka Nozawa, Medical Affairs, Viatris Pharmaceuticals Japan Inc, Minato-ku, Tokyo, Japan, Tel +81 80-5001-3029, Email
| | - Yusuke Karasawa
- Medical Affairs, Viatris Pharmaceuticals Japan Inc., Minato-ku, Tokyo, Japan
| | - Yuka Shidahara
- Bioscience Business Division, KAC Co., Ltd, Ritto, Shiga, Japan
| | - Takahiro Ushida
- Multidisciplinary Pain Center, Aichi Medical University, Nagakute, Aichi, Japan
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Ishola IO, Eneanya SU, Folarin OR, Awogbindin IO, Abosi AJ, Olopade JO, Okubadejo NU. Tramadol and Codeine Stacking/Boosting Dose Exposure Induced Neurotoxic Behaviors, Oxidative Stress, Mitochondrial Dysfunction, and Neurotoxic Genes in Adolescent Mice. Neurotox Res 2022; 40:1304-1321. [PMID: 35829998 DOI: 10.1007/s12640-022-00539-x] [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: 06/10/2022] [Revised: 06/10/2022] [Accepted: 06/28/2022] [Indexed: 11/22/2022]
Abstract
In spite of the increasing epidemic of pharmaceutical opioids (codeine and tramadol) misuse and abuse among the adolescents, little is known about the neurotoxic consequences of the widespread practice of tramadol and codeine abuse involving increasing multiple doses across days, referred to as stacking and boosting. Hence, in this study, we replicated stacking and boosting doses of tramadol, codeine alone, or in combination on spontaneous motor activity and cognitive function in adolescent mice and adduced a plausible mechanism of possible neurotoxicity. Ninety-six adolescent mice were randomly distributed into 4 groups (n = 24 per group) and treated thrice daily for 9 days with vehicle, tramadol (20, 40, or 80 mg/kg), codeine (40, 80, or 160 mg/kg), or their combinations. Exposure of mice to tramadol induced hyperactivity and stereotypic behavior while codeine exposure caused hypoactivity and nootropic effect but tramadol-codeine cocktail led to marked reduction in spontaneous motor activity and cognitive function. In addition, tramadol, codeine, and their cocktail caused marked induction of nitroso-oxidative stress and inhibition of mitochondrial complex I activity in the prefrontal cortex (PFC) and midbrain (MB). Real-time PCR expression profiling of genes encoding neurotoxicity (RT) showed that tramadol exposure upregulate 57 and downregulate 16 neurotoxic genes, codeine upregulate 45 and downregulate 25 neurotoxic genes while tramadol-codeine cocktail upregulate 52 and downregulate 20 neurotoxic genes in the PFC. Findings from this study demonstrate that the exposure of adolescents mice to multiple and increasing doses of tramadol, codeine, or their cocktail lead to spontaneous motor coordination deficits indicative of neurotoxicity through induction of oxidative stress, inhibition of mitochondrial complex I activity and upregulation of neurotoxicity encoding genes in mice.
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Affiliation(s)
- I O Ishola
- Department of Pharmacology, Therapeutics and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Lagos State, Nigeria.
| | - S U Eneanya
- Department of Pharmacology, Therapeutics and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Lagos State, Nigeria
| | - O R Folarin
- Department of Veterinary Anatomy, University of Ibadan, Ibadan Oyo State, Nigeria
| | - I O Awogbindin
- Neuroimmunology Group, Molecular Drug Metabolism and Toxicology Laboratory, Department of Biochemistry, University of Ibadan, Ibadan, Nigeria
| | - A J Abosi
- Department of Pharmacology, Therapeutics and Toxicology, Faculty of Basic Medical Sciences, College of Medicine, University of Lagos, Lagos State, Nigeria
| | - J O Olopade
- Department of Veterinary Anatomy, University of Ibadan, Ibadan Oyo State, Nigeria
| | - N U Okubadejo
- Department of Medicine, Neurology Unit, College of Medicine, University of Lagos, Lagos State, Nigeria
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22
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Nobile B, Bonnin M, Olié E, Courtet P. Multiple suicide attempts associated with addiction to tramadol. Ann Gen Psychiatry 2022; 21:24. [PMID: 35778765 PMCID: PMC9247960 DOI: 10.1186/s12991-022-00401-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 06/22/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The opioid tramadol is used as analgesic drug, and more recently was also proposed for the management of major depressive disorder. However, growing evidence suggests a link between opioid system dysfunction and suicidal behaviors, raising the question of tramadol use in view of the high addictive and suicidal risk. Here, we present the case of a young adult woman with multiple suicide attempts related to tramadol addiction. CASE PRESENTATION A 25-year-old woman was admitted for suicide attempt by phlebotomy in the Department of Psychiatric Emergency and Acute Care, Montpellier (France), in March 2020. The suicide attempt occurred 3 days after an abrupt tramadol withdrawal. In 2018, due to spinal disc herniation, she had a first prescription of tramadol to which she became addicted. The patient described an effect on psychological pain and suicidal ideation. However, she had to increase tramadol dose to obtain the desired effects, and for several months her intake was 2 000 mg per day. When she could not obtain tramadol any longer, suicidal ideation and psychological pain increased, leading to the suicide attempt. At the time of a worldwide opioid crisis that contributes to increasing suicidal behaviors, this case raises questions about tramadol prescription (often considered to be less addictive and with lower abuse potential) to individuals at risk of suicide.
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Affiliation(s)
- Bénédicte Nobile
- Department of Emergency Psychiatry and Acute Care, Lapeyronie Hospital CHU Montpellier, Montpellier, France. .,IGF, Univ. Montpellier, CNRS, INSERM, Montpellier, France. .,FondaMental Foundation, Montpellier, France.
| | - Marine Bonnin
- Department of Emergency Psychiatry and Acute Care, Lapeyronie Hospital CHU Montpellier, Montpellier, France
| | - Emilie Olié
- Department of Emergency Psychiatry and Acute Care, Lapeyronie Hospital CHU Montpellier, Montpellier, France.,IGF, Univ. Montpellier, CNRS, INSERM, Montpellier, France.,FondaMental Foundation, Montpellier, France
| | - Philippe Courtet
- Department of Emergency Psychiatry and Acute Care, Lapeyronie Hospital CHU Montpellier, Montpellier, France.,IGF, Univ. Montpellier, CNRS, INSERM, Montpellier, France.,FondaMental Foundation, Montpellier, France
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23
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Price MR, Cupler Z, Hawk C, Bednarz EM, Walters SA, Daniels CJ. Systematic review of guideline-recommended medications prescribed for treatment of low back pain. Chiropr Man Therap 2022; 30:26. [PMID: 35562756 PMCID: PMC9101938 DOI: 10.1186/s12998-022-00435-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 04/22/2022] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE To identify and descriptively compare medication recommendations among low back pain (LBP) clinical practice guidelines (CPG). METHODS We searched PubMed, Cochrane Database of Systematic Review, Index to Chiropractic Literature, AMED, CINAHL, and PEDro to identify CPGs that described the management of mechanical LBP in the prior five years. Two investigators independently screened titles and abstracts and potentially relevant full text were considered for eligibility. Four investigators independently applied the Appraisal of Guidelines for Research and Evaluation (AGREE) II instrument for critical appraisal. Data were extracted for pharmaceutical intervention, the strength of recommendation, and appropriateness for the duration of LBP. RESULTS 316 citations were identified, 50 full-text articles were assessed, and nine guidelines with global representation met the eligibility criteria. These CPGs addressed pharmacological treatments with or without non-pharmacological treatments. All CPGS focused on the management of acute, chronic, or unspecified duration of LBP. The mean overall AGREE II score was 89.3% (SD 3.5%). The lowest domain mean score was for applicability, 80.4% (SD 5.2%), and the highest was Scope and Purpose, 94.0% (SD 2.4%). There were ten classifications of medications described in the included CPGs: acetaminophen, antibiotics, anticonvulsants, antidepressants, benzodiazepines, non-steroidal anti-inflammatory drugs (NSAIDs), opioids, oral corticosteroids, skeletal muscle relaxants (SMRs), and atypical opioids. CONCLUSIONS Nine CPGs, included ten medication classes for the management of LBP. NSAIDs were the most frequently recommended medication for the treatment of both acute and chronic LBP as a first line pharmacological therapy. Acetaminophen and SMRs were inconsistently recommended for acute LBP. Meanwhile, with less consensus among CPGs, acetaminophen and antidepressants were proposed as second-choice therapies for chronic LBP. There was significant heterogeneity of recommendations within many medication classes, although oral corticosteroids, benzodiazepines, anticonvulsants, and antibiotics were not recommended by any CPGs for acute or chronic LBP.
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Affiliation(s)
| | | | - Cheryl Hawk
- Texas Chiropractic College, Pasadena, TX USA
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24
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Shkodra M, Caraceni A. Treatment of Neuropathic Pain Directly Due to Cancer: An Update. Cancers (Basel) 2022; 14:cancers14081992. [PMID: 35454894 PMCID: PMC9031615 DOI: 10.3390/cancers14081992] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/10/2022] [Accepted: 04/12/2022] [Indexed: 02/06/2023] Open
Abstract
Simple Summary This review discusses treatment approaches for providing pain relief to oncological patients affected by pain caused by nerve damage due to the tumor, also known as neuropathic cancer pain. Although being encountered often and causing a relevant burden to these patients, neuropathic cancer pain remains still difficult to diagnose and treat. Strong evidence about the best drugs to be used remain limited, as do therapeutic choices. Abstract Neuropathic pain can be defined as pain related to abnormal somatosensory processing in either the peripheral or central nervous system. In this review article, with neuropathic cancer pain (NCP), we refer to pain due to nervous tissue lesions caused by the tumor or its metastases. Nervous tissue damage is the cause of cancer pain in approximately 40% of those experiencing cancer pain. Recognizing a neuropathic pathophysiology in these cases may be difficult and requires specific criteria that are not homogenously applied in clinical practice. The management of this type of pain can be challenging, requiring the use of specific non-opioid adjuvant drugs. The majority of the criteria for NCP diagnosis and management have been based mainly on results from the noncancer population, risking the failure of addressing the specific needs of this population of patients. In this review, we summarize current management options available for NCP and provide some insights on new promising treatments.
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Affiliation(s)
- Morena Shkodra
- Palliative Care, Pain Therapy and Rehabilitation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milano, Italy;
- Institute of Clinical Medicine, University of Oslo, 0318 Oslo, Norway
- Correspondence:
| | - Augusto Caraceni
- Palliative Care, Pain Therapy and Rehabilitation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milano, Italy;
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milano, Italy
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25
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Quan J, Lee JY, Choi H, Kim YC, Yang S, Jeong J, Park HJ. Effect of Pregabalin Combined with Duloxetine and Tramadol on Allodynia in Chronic Postischemic Pain and Spinal Nerve Ligation Mouse Models. Pharmaceutics 2022; 14:pharmaceutics14030670. [PMID: 35336044 PMCID: PMC8955203 DOI: 10.3390/pharmaceutics14030670] [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: 02/04/2022] [Revised: 03/14/2022] [Accepted: 03/16/2022] [Indexed: 11/16/2022] Open
Abstract
Although there are various drugs for Neuropathic pain (NP), the effects of single drugs are often not very satisfactory. The analgesic effects of different combinations of pregabalin, duloxetine, and tramadol or the combination of all three are still unclear. Mixtures of two or three drugs at low and high concentrations (7.5, 10, 15, and 20 mg/kg pregabalin; 7.5, 10, 15, and 30 mg/kg duloxetine; 5 and 10 mg/kg tramadol) were administered to chronic postischemic pain (CPIP) and spinal nerve ligation (SNL) model mice. The effects of these combinations of drugs on mechanical allodynia were investigated. The expression of the glial fibrillary acidic protein (GFAP) in the spinal cord and dorsal root ganglia (DRGs) was measured. The combination of pregabalin, duloxetine, and tramadol significantly alleviated mechanical hyperalgesia in mice with CPIP and SNL. After the administration of this drug combination, the expression of GFAP in the spinal cord and DRGs was lower in the CPIP and SNL model mice than in control mice. This result suggests that the combination of these three drugs may be advantageous for the treatment of NP because it can reduce side effects by preventing the overuse of a single drug class and exert increased analgesic effects via synergism.
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Affiliation(s)
- Jie Quan
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea; (J.Q.); (H.C.); (Y.C.K.); (S.Y.); (J.J.)
| | - Jin Young Lee
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, School of Medicine, Sungkyunkwan University, Seoul 06351, Korea;
| | - Hoon Choi
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea; (J.Q.); (H.C.); (Y.C.K.); (S.Y.); (J.J.)
| | - Young Chan Kim
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea; (J.Q.); (H.C.); (Y.C.K.); (S.Y.); (J.J.)
| | - Sungwon Yang
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea; (J.Q.); (H.C.); (Y.C.K.); (S.Y.); (J.J.)
| | - Jongmin Jeong
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea; (J.Q.); (H.C.); (Y.C.K.); (S.Y.); (J.J.)
| | - Hue Jung Park
- Department of Anesthesiology and Pain Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Korea; (J.Q.); (H.C.); (Y.C.K.); (S.Y.); (J.J.)
- Correspondence:
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26
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Kodia K, Alnajar A, Szewczyk J, Stephens-McDonnough J, Villamizar NR, Nguyen DM. Optimization of an Enhanced Recovery After Surgery protocol for opioid-free pain management following robotic thoracic surgery. JTCVS OPEN 2022; 9:317-328. [PMID: 36003463 PMCID: PMC9390316 DOI: 10.1016/j.xjon.2021.09.051] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 09/24/2021] [Indexed: 11/26/2022]
Abstract
Objectives Our Enhanced Recovery After Thoracic Surgery protocol was implemented on February 1, 2018, and firmly established 7 months later. We instituted protocol modifications on January 1, 2020, aiming to further reduce postoperative opioid consumption. We sought to evaluate the influence of such efforts on clinical outcomes and the use of both schedule II and schedule IV opioids following robotic thoracoscopic procedures. Methods A retrospective study of patients undergoing elective robotic procedures between September 1, 2018, and December 31, 2020, was conducted. Essential components of pain management in the original protocol included nonopioid analgesics, intercostal nerve blocks with long-acting liposomal bupivacaine diluted with normal saline, and opioids (ie, scheduled tramadol administration and as-needed schedule II narcotics). Protocol optimization included replacing saline diluent with 0.25% bupivacaine and switching tramadol to as needed, keeping other aspects unchanged. Demographic characteristics, type of robotic procedures, postoperative outcomes, and in-hospital and postdischarge opioids prescribed (ie, milligrams of morphine equivalent [MME]) were extracted from electronic medical records. Results Three hundred twenty-four patients met the inclusion criteria (159 in the original and 183 in the optimized protocol). There was no difference in postoperative outcomes or acute postoperative pain; there was a significant reduction of in-hospital and postdischarge opioid requirements in the optimized cohort. For anatomic resections: mean, 60.0 MME (range, 0-60.0 MME) versus mean, 105.0 MME (range, 60.0-150.0 MME), and other procedures: mean, 0 MME (range, 0-60 MME) versus mean, 140.0 (range, 60.0-150.0 MME) (P < .00001) with median schedule II opioids prescribed = 0. Conclusions Small modifications to our protocol for pain management strategies are safe and associated with significant decrease of opioid requirements, particularly schedule II narcotics, during the postoperative period without influencing acute pain levels.
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Affiliation(s)
- Karishma Kodia
- Section of Thoracic Surgery, Division of Cardiothoracic Surgery, The DeWitt Daughtry Department of Surgery, University of Miami, Miami, Fla
| | - Ahmed Alnajar
- Section of Thoracic Surgery, Division of Cardiothoracic Surgery, The DeWitt Daughtry Department of Surgery, University of Miami, Miami, Fla
| | - Joanne Szewczyk
- Section of Thoracic Surgery, Division of Cardiothoracic Surgery, The DeWitt Daughtry Department of Surgery, University of Miami, Miami, Fla
| | - Joy Stephens-McDonnough
- Section of Thoracic Surgery, Division of Cardiothoracic Surgery, The DeWitt Daughtry Department of Surgery, University of Miami, Miami, Fla
| | - Nestor R. Villamizar
- Section of Thoracic Surgery, Division of Cardiothoracic Surgery, The DeWitt Daughtry Department of Surgery, University of Miami, Miami, Fla
| | - Dao M. Nguyen
- Section of Thoracic Surgery, Division of Cardiothoracic Surgery, The DeWitt Daughtry Department of Surgery, University of Miami, Miami, Fla
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27
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Hanna M, Montero Matamala A, Perrot S, Varrassi G. Delivery of Multimodal Analgesia to Effectively Treat Acute Pain: A Review From Roma Pain Days. Cureus 2022; 14:e22465. [PMID: 35345718 PMCID: PMC8942173 DOI: 10.7759/cureus.22465] [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: 12/19/2021] [Accepted: 02/19/2022] [Indexed: 12/03/2022] Open
Abstract
It is crucial that acute pain be promptly and adequately treated in order to prevent it from transitioning to chronic pain, a devastating and sometimes permanent condition that is challenging to treat and associated with disability, reduced quality of life, and depression. Guidelines for the treatment of acute low-back pain (LBP) are predicated on assumptions that all acute LBP is benign, temporary, and traditionally treated with a “wait and see” approach. LBP is far from a monolithic condition: etiology, the presence of underlying conditions, mental health status, social situation, patient’s age and occupation, and comorbidities all present different risk factors for chronic LBP that should be considered in treating acute LBP or other forms of acute pain. A multimodal approach to acute pain has been shown to be safe and effective. In particular, the combination product of oral dexketoprofen and tramadol has been shown effective in controlling acute pain, which spares the use of opioids and is well tolerated. Chronic pain must be viewed as a global health crisis, and the timely and adequate control of acute painful conditions is a good strategy to reduce its prevalence. Experts at Roma Pain Days discussed this important topic which is the foundation of this review.
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28
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Fanelli D, Weller G, Liu H. New Serotonin-Norepinephrine Reuptake Inhibitors and Their Anesthetic and Analgesic Considerations. Neurol Int 2021; 13:497-509. [PMID: 34698218 PMCID: PMC8544373 DOI: 10.3390/neurolint13040049] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 08/20/2021] [Accepted: 08/24/2021] [Indexed: 01/12/2023] Open
Abstract
Serotonin-norepinephrine reuptake inhibitors (SNRIs) inhibit the presynaptic neuronal uptake of serotonin and norepinephrine and prolong the effects of the monoamines in the synaptic cleft within the central nervous system, leading to increased postsynaptic receptor activation and neuronal activities. Serotonin-norepinephrine reuptake inhibitors can have multiple clinical indications, including as the first-line agents for the management of depression and anxiety, and as analgesics in the treatment of chronic pain. The effects of reuptake inhibition of norepinephrine and serotonin are often dose-dependent and agent-dependent. There are five FDA-approved serotonin-norepinephrine reuptake inhibitors (desvenlafaxine, duloxetine, levomilnacipran, milnacipran and sibutramine) currently being marketed in the United States. As the COVID-19 pandemic significantly increased the incidence and prevalence of anxiety and depression across the country, there are significantly increased prescriptions of these medications perioperatively. Thus, anesthesiologists are more likely than ever to have patients administered with these agents and scheduled for elective or emergency surgical procedures. A thorough understanding of these commonly prescribed serotonin-norepinephrine reuptake inhibitors and their interactions with commonly utilized anesthetic agents is paramount. There are two potentially increased risks related to the continuation of SNRIs through the perioperative period: intraoperative bleeding and serotonin syndrome. SNRIs have some off-label uses, more new indications, and ever-increasing new applications in perioperative practice. This article aims to review the commonly prescribed serotonin-norepinephrine reuptake inhibitors and the current clinical evidence regarding their considerations in perioperative anesthesia and analgesia.
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29
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Knezevic NN, Aijaz T, Camacho-Ortega A, Candido KD. A Retrospective Analysis of Gabapentinoid and Opioids to Opioid Monotherapy for Pain Relief in Patients with Chronic Neck and Low Back Pain. PAIN MEDICINE 2021; 22:1760-1766. [PMID: 33502505 DOI: 10.1093/pm/pnab006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE We compared the reduction in pain and opioid consumption in patients with chronic spinal pain on concomitant gabapentinoids and opioids with patients using opioids only. DESIGN This was a retrospective chart review of patients with chronic neck or low back pain who were on opioids with at least a 24-month follow-up. SETTING Single-center pain clinic in an urban setting. SUBJECTS 167 patients with chronic spinal pain lasting at least six months. METHODS Patients on gabapentin or pregabalin were included in the gabapentinoid group, while the other patients were included in the non-gabapentinoid group. Primary outcome was assessment of pain scores measured via a numeric rating scale (NRS), and secondary outcomes were response to the treatment (>2 point reduction on NRS) and daily opioid use measured in morphine milliequivalents. RESULTS Pain scores were reduced in the first six months and plateaued after that in both groups. At the end of 24 months, the average pain score was 6.71 in the gabapentinoid group, while the average pain score was 7.18 in the non-gabapentinoid group. There was no statistical significance between the groups (p = 0.28). There was no difference in response to treatment in gabapentinoid group (33.3%) when compared with non-gabapentinoid group (32.7%). We also failed to find any significant difference in daily opioid usage between the two groups. CONCLUSION Gabapentinoids may not lead to reduction in pain or opioid consumption in patients with chronic spinal pain. A careful approach must be adopted while prescribing gabapentinoids in the chronic spinal pain patient population.
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Affiliation(s)
- Nebojsa Nick Knezevic
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, Illinois.,Department of Anesthesiology, University of Illinois, Chicago, Illinois.,Department of Surgery, University of Illinois, Chicago, Illinois, USA
| | - Tabish Aijaz
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, Illinois
| | - Alvaro Camacho-Ortega
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, Illinois
| | - Kenneth D Candido
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, Illinois.,Department of Anesthesiology, University of Illinois, Chicago, Illinois.,Department of Surgery, University of Illinois, Chicago, Illinois, USA
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30
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Farahmand Rad R, Imani F, Emami A, Salehi R, Ghavamy AR, Shariat AN. Postoperative Pain Management: Efficacy of Caudal Tramadol in Pediatric Lower Abdominal Surgery: A Randomized Clinical Study. Anesth Pain Med 2021; 11:e119346. [PMID: 34692449 PMCID: PMC8520683 DOI: 10.5812/aapm.119346] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 09/12/2021] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND One of the methods of pain control after pediatric surgical procedures is regional techniques, including caudal block, despite their limitations. OBJECTIVES In this study, the pain score and complications of caudal tramadol were evaluated in pediatrics following lower abdominal surgery. METHODS In this study, 46 children aged 3 to 10 years were allocated into two equal groups (R and TR) for performing caudal analgesia after lower abdominal surgery. The injectate contained 0.2% ropivacaine 1 mL/kg in the R group (control group) and tramadol (2 mg/kg) and ropivacaine in the TR group. The pain score, duration of pain relief, amount of paracetamol consumption, hemodynamic alterations, and possible complications at specific times (1, 2, and 6 hours) were evaluated in both groups. RESULTS No considerable difference was observed in the pain score between the groups in the first and second hours (P > 0.05). However, in the sixth hour, the TR group had a significantly lower pain score than the R group (P < 0.05). Compared to the R group, the TR group had a longer period of analgesia and lower consumption of analgesic drugs (P < 0.05). Heart rate and blood pressure differences were not significant between the two groups (P > 0.05). Similarly, the duration of operation and recovery time were not remarkably different between the two groups (P > 0.05). Complications had no apparent differences between these two groups, as well (P > 0.05). CONCLUSIONS In this study, the addition of tramadol to caudal ropivacaine in pediatric lower abdominal surgery promoted pain relief without complications.
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Affiliation(s)
- Reza Farahmand Rad
- Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Farnad Imani
- Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Azadeh Emami
- Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Reza Salehi
- Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Reza Ghavamy
- Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Nima Shariat
- Icahn School of Medicine of Mount Sinai, Mount Sinai Morningside Hospital Center, New York, USA
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31
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Edinoff AN, Kaplan LA, Khan S, Petersen M, Sauce E, Causey CD, Cornett EM, Imani F, Moradi Moghadam O, Kaye AM, Kaye AD. Full Opioid Agonists and Tramadol: Pharmacological and Clinical Considerations. Anesth Pain Med 2021; 11:e119156. [PMID: 34692448 PMCID: PMC8520671 DOI: 10.5812/aapm.119156] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 09/03/2021] [Indexed: 12/22/2022] Open
Abstract
Opioids are mu receptor agonists and have been an important part of pain treatment for thousands of years. In order to use these drugs appropriately and successfully in patients, whether to control pain, to treat opiate-induced side effects, or opiate withdrawal syndromes, a solid understanding of the pharmacology of such drugs is crucial. The most recognized full agonist opioids are heroin, morphine, codeine, oxycodone, meperidine, and fentanyl. Phenanthrenes refer to a naturally occurring plant-based compound that includes three or more fused rings. The opioids derived from the opium plant are phenanthrene derivatives, whereas most synthetic opioids are simpler molecules that do not have multiple rings. Methadone acts as a synthetic opioid analgesic similar to morphine in both quality and quantity; however, methadone lasts longer and in oral form, has higher efficacy, and is considered a diphenylheptane. Fentanyl is a strong synthetic phenylpiperdine derivative that exhibits activity as a mu-selective opioid agonist approximately 50 to 100 times more potent than morphine. Meperidine is another medication which is a phenylpiperdine. Tramadol is considered a mixed-mechanism opioid drug, as it is a centrally acting analgesic that exerts its effects via binding mu receptors and blocking the reuptake of monoamines. Some of the most common adverse effects shared among all opioids are nausea, vomiting, pruritus, addiction, respiratory depression, constipation, sphincter of Oddi spasm, and miosis (except in the case of meperidine). Chronic opioid usage has also established a relationship to opioid-induced hypogonadism and adrenal suppression. Physicians must be stewards of opioid use and use opioids only when necessary.
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Affiliation(s)
- Amber N. Edinoff
- Louisiana State University Health Science Center Shreveport, Department of Psychiatry and Behavioral Medicine, Shreveport, LA, USA
| | - Leah A. Kaplan
- Louisiana State University Shreveport, School of Medicine, Shreveport, LA, USA
| | - Sami Khan
- American University of the Caribbean, School of Medicine, USA
| | - Murray Petersen
- Louisiana State University Health Science Center Shreveport, Department of Psychiatry and Behavioral Medicine, Shreveport, LA, USA
| | - Emily Sauce
- Louisiana State University New Orleans, School of Medicine, New Orleans, LA, USA
| | | | - Elyse M. Cornett
- Louisiana State University Shreveport, Department of Anesthesiology, Shreveport, LA, USA
| | - Farnad Imani
- Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Omid Moradi Moghadam
- Pain Research Center, Department of Anesthesiology and Pain Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Adam M. Kaye
- Thomas J. Long School of Pharmacy and Health Sciences, University of the Pacific, Department of Pharmacy Practice, Stockton, CA, USA
| | - Alan D. Kaye
- Louisiana State University Shreveport, Department of Anesthesiology, Shreveport, LA, USA
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Walfish L, Sbrocchi AM, Rivera G, Ricaurte Gracia YLN, Mohamed N, González Cárdenas VH, Stoopler M, Ingelmo P. Use of bisphosphonates in a retrospective case series of children and adolescents with complex regional pain syndrome. Paediatr Anaesth 2021; 31:871-877. [PMID: 33999470 DOI: 10.1111/pan.14207] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 05/07/2021] [Accepted: 05/10/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND There is increasing evidence for the use of bisphosphonates to treat Complex Regional Pain Syndrome in adults. However, there are scarce data for their use in children with Complex Regional Pain Syndrome. AIM This retrospective case series aimed to analyze the effects of intravenous bisphosphonate use in children and adolescents with Complex Regional Pain Syndrome enrolled in a multidimensional pain treatment program. METHODS We analyzed the data of 16 patients (15 females and 1 male, mean age 14 ± 3 years) who received infusions of zoledronic acid (0.015 ± 0.0044mg/kg), pamidronate (0.72 ± 0.17mg/kg), or both depending on their initial response between October 2014 and December 2019. The primary endpoint of the study was the patient's global impression of change. Secondary outcomes included pain intensity, physical function, role function (school attendance), need for pain medications, and adverse effects. RESULTS Nine of 16 patients reported meaningful improvements (global impressions of change of 84% or higher) at a median follow-up time of 16 (8-21) months after their last infusion of bisphosphonates. There were also meaningful reductions in pain intensity and the need for pain medications. There was an increase in the proportion of patients with minimal or without physical disability, and almost all patients normalized their school activities. Thirteen patients (81%) reported adverse effects, mostly flu-like symptoms, for a few days after the infusion. CONCLUSION The use of bisphosphonate infusions may represent an effective treatment option for children with Complex Regional Pain Syndrome, not responding to multidisciplinary pain treatment programs.
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Affiliation(s)
- Laurel Walfish
- Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Anne Marie Sbrocchi
- Department of Endocrinology, Montreal Children's Hospital, McGill University Health Center, Montreal, QC, Canada
| | - Gonzalo Rivera
- Chronic Pain Unit, Department of Anesthesia, Clínica Las Condes, Santiago, Chile
| | | | - Nada Mohamed
- Department of Pediatric Anesthesia, Edwards Family Interdisciplinary Centre for Chronic Pain, Montreal Children's Hospital, McGill University Health Center, Montreal, QC, Canada
| | - Víctor Hugo González Cárdenas
- School of Medicine, Fundación Universitaria de Ciencias de la Salud (FUCS), Bogotá, Colombia.,Department of Anesthesia, Department of Anesthesia, Pain & Palliative Care, Los Cobos Medical Center, Hospital Universitario de la Samaritana, Bogotá, Colombia
| | | | - Pablo Ingelmo
- Department of Pediatric Anesthesia, Edwards Family Interdisciplinary Centre for Chronic Pain, Montreal Children's Hospital, McGill University Health Center, Montreal, QC, Canada.,The Alan Edward Centre for Research on Pain, McGill University, Montreal, QC, Canada
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Nešković N, Marczi S, Mandić D, Mraovic B, Škiljić S, Kristek G, Vinković H, Kvolik S. ANALGESIC EFFECT OF TRAMADOL IS NOT ALTERED BY POSTOPERATIVE SYSTEMIC INFLAMMATION AFTER MAJOR ABDOMINAL SURGERY. Acta Clin Croat 2021; 60:268-275. [PMID: 34744277 PMCID: PMC8564835 DOI: 10.20471/acc.2021.60.02.13] [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: 06/02/2020] [Accepted: 09/29/2020] [Indexed: 12/04/2022] Open
Abstract
Tramadol is a commonly used analgesic in intensive care units (ICUs) for acute postoperative pain. Conversion of tramadol into active metabolites may be impaired in inflammatory states. Catechol-O-methyltransferase may influence pain. The aim of the study was to examine differences in the analgesic effect of tramadol between ICU patients with and without signs of systemic inflammation. Forty-three patients were admitted to ICU after a major abdominal surgery. The patients received a dose of 100 mg of tramadol intravenously every 6 hours during the first 24 hours after surgical procedure. Pain scores were measured by the Numeric Rating Scale before and 30 minutes after tramadol administration in awake patients. Systemic inflammation was considered when at least two of the following postoperative parameters were present in the first 24 hours of ICU admission: fever or hypothermia, tachycardia, pCO2 <4.3 kPa, white blood cells >12000/mm3 or <4000/mm3, or preoperative value of C-reactive protein (CRP) >50 mg/L or/and procalcitonin (PCT) >0.5 mg/L. Catechol-O-methyltransferase was analyzed postoperatively. Fifteen (34.8%) patients met the criteria for systemic inflammation. Tramadol was proven to be an effective analgesic for the treatment of postoperative pain regardless of the presence of systemic inflammation (p<0.05). Lower perception of pain before tramadol application was observed in patients with systemic inflammation, but the difference was not significant. A negative correlation was observed between the preoperative values of CRP and PCT and the analgesic effect of tramadol assessed at the second measurement point (r=-0.358, p=0.03, and r=-0.364, p=0.02, respectively). Catechol-O-methyltransferase variants were not in correlation with pain and opioid consumption. Based on our findings, tramadol is effective in lowering pain scores after major abdominal surgery irrespective of the presence of systemic inflammation.
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Affiliation(s)
| | - Saška Marczi
- 1Osijek University Hospital Centre, Department of Anesthesiology, Resuscitation and Intensive Medicine, Osijek, Croatia; 2Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia; 3Osijek University Hospital Centre, Department of Transfusion Medicine, Laboratory of Molecular and HLA Diagnostics, Osijek, Croatia; 4Osijek University Hospital Centre, Department of Clinical and Laboratory Diagnostics, Osijek, Croatia; 5University of Missouri, Department of Anesthesiology and Perioperative Medicine, School of Medicine, Columbia, USA
| | - Dario Mandić
- 1Osijek University Hospital Centre, Department of Anesthesiology, Resuscitation and Intensive Medicine, Osijek, Croatia; 2Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia; 3Osijek University Hospital Centre, Department of Transfusion Medicine, Laboratory of Molecular and HLA Diagnostics, Osijek, Croatia; 4Osijek University Hospital Centre, Department of Clinical and Laboratory Diagnostics, Osijek, Croatia; 5University of Missouri, Department of Anesthesiology and Perioperative Medicine, School of Medicine, Columbia, USA
| | - Boris Mraovic
- 1Osijek University Hospital Centre, Department of Anesthesiology, Resuscitation and Intensive Medicine, Osijek, Croatia; 2Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia; 3Osijek University Hospital Centre, Department of Transfusion Medicine, Laboratory of Molecular and HLA Diagnostics, Osijek, Croatia; 4Osijek University Hospital Centre, Department of Clinical and Laboratory Diagnostics, Osijek, Croatia; 5University of Missouri, Department of Anesthesiology and Perioperative Medicine, School of Medicine, Columbia, USA
| | - Sonja Škiljić
- 1Osijek University Hospital Centre, Department of Anesthesiology, Resuscitation and Intensive Medicine, Osijek, Croatia; 2Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia; 3Osijek University Hospital Centre, Department of Transfusion Medicine, Laboratory of Molecular and HLA Diagnostics, Osijek, Croatia; 4Osijek University Hospital Centre, Department of Clinical and Laboratory Diagnostics, Osijek, Croatia; 5University of Missouri, Department of Anesthesiology and Perioperative Medicine, School of Medicine, Columbia, USA
| | - Gordana Kristek
- 1Osijek University Hospital Centre, Department of Anesthesiology, Resuscitation and Intensive Medicine, Osijek, Croatia; 2Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia; 3Osijek University Hospital Centre, Department of Transfusion Medicine, Laboratory of Molecular and HLA Diagnostics, Osijek, Croatia; 4Osijek University Hospital Centre, Department of Clinical and Laboratory Diagnostics, Osijek, Croatia; 5University of Missouri, Department of Anesthesiology and Perioperative Medicine, School of Medicine, Columbia, USA
| | - Hrvoje Vinković
- 1Osijek University Hospital Centre, Department of Anesthesiology, Resuscitation and Intensive Medicine, Osijek, Croatia; 2Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia; 3Osijek University Hospital Centre, Department of Transfusion Medicine, Laboratory of Molecular and HLA Diagnostics, Osijek, Croatia; 4Osijek University Hospital Centre, Department of Clinical and Laboratory Diagnostics, Osijek, Croatia; 5University of Missouri, Department of Anesthesiology and Perioperative Medicine, School of Medicine, Columbia, USA
| | - Slavica Kvolik
- 1Osijek University Hospital Centre, Department of Anesthesiology, Resuscitation and Intensive Medicine, Osijek, Croatia; 2Faculty of Medicine, Josip Juraj Strossmayer University of Osijek, Osijek, Croatia; 3Osijek University Hospital Centre, Department of Transfusion Medicine, Laboratory of Molecular and HLA Diagnostics, Osijek, Croatia; 4Osijek University Hospital Centre, Department of Clinical and Laboratory Diagnostics, Osijek, Croatia; 5University of Missouri, Department of Anesthesiology and Perioperative Medicine, School of Medicine, Columbia, USA
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Abdalla HB, Napimoga MH, de Macedo Maganin AG, Lopes AH, Cunha TM, Gill HS, Clemente-Napimoga JT. The role of adenosine A 1 receptor in the peripheral tramadol's effect in the temporomandibular joint of rats. Int Immunopharmacol 2021; 97:107680. [PMID: 33932698 DOI: 10.1016/j.intimp.2021.107680] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 03/20/2021] [Accepted: 04/12/2021] [Indexed: 01/06/2023]
Abstract
Peripheral tramadol's delivery in the temporomandibular joint (TMJ) leads to significant analgesic outcomes and inflammatory process's resolvent actions. Mechanistically, these properties are apart from the opioid system. Nevertheless, the molecular mechanisms behind these effects are still unclear. Therefore, the present study investigated the hypothesis that adenosine A1 receptors are involved in the tramadol-induced analgesic and anti-inflammatory effects in the TMJ. Animals were pretreated with an intra-TMJ injection of DPCPX (antagonist of A1 receptor) or tramadol and subsequent nociceptive challenge with an intra-TMJ injection of 1.5% formalin. For over 45 min, the nociceptive behavior was quantitated, and by the end of this assessment, the animals were euthanized, and the periarticular tissue was collected. Lastly, an in vitro assay of BMDM (Bone Marrow-Derived Macrophages) was performed to investigate tramadol activity in macrophages. The intra-TMJ injection of tramadol ameliorates formalin-induced hypernociception along with inhibiting leukocyte migration. The tramadol's peripheral anti-inflammatory effect was mediated by the adenosine A1 receptor and was associated with increased protein expression of α2a-adrenoceptor in the periarticular tissues (p < 0.05: ANOVA, Tukey's test). Also, tramadol inhibits formalin-induced leukocyte migration and protein expression of P2X7 receptors in the periarticular tissue (p < 0.05); however, DPCPX did not alter this effect (p > 0.05). Moreover, DPCPX significantly reduced the protein expression of the M2 macrophage marker, MRC1. In BMDM, tramadol significantly reduces inflammatory cytokines release, and DPCPX abrogated this effect (p < 0.05). We identify tramadol's peripheral effect is mediated by adenosine A1 receptor, possibly expressed in macrophages in the TMJ tissue. We also determined an important discovery related to the activation of A1R/α2a receptors in the tramadol action.
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Affiliation(s)
- Henrique Ballassini Abdalla
- Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo, Brazil; Laboratory of Neuroimmune Interface of Pain Research, Faculdade São Leopoldo Mandic, Instituto e Centro de Pesquisas São Leopoldo Mandic, Campinas, SP, Brazil
| | - Marcelo Henrique Napimoga
- Laboratory of Neuroimmune Interface of Pain Research, Faculdade São Leopoldo Mandic, Instituto e Centro de Pesquisas São Leopoldo Mandic, Campinas, SP, Brazil
| | - Alexandre Gomes de Macedo Maganin
- Center for Research in Inflammatory Diseases, Department of Pharmacology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Alexandre Hashimoto Lopes
- Center for Research in Inflammatory Diseases, Department of Pharmacology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | - Thiago Mattar Cunha
- Center for Research in Inflammatory Diseases, Department of Pharmacology, School of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil
| | | | - Juliana Trindade Clemente-Napimoga
- Laboratory of Neuroimmune Interface of Pain Research, Faculdade São Leopoldo Mandic, Instituto e Centro de Pesquisas São Leopoldo Mandic, Campinas, SP, Brazil.
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Addressing National Opioid Prescribing Practices for Knee Osteoarthritis: An Analysis of an Estimated 41,389,332 Patients With Knee Arthritis. J Am Acad Orthop Surg 2021; 29:e337-e344. [PMID: 33591123 DOI: 10.5435/jaaos-d-20-00924] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 12/05/2020] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION Knee osteoarthritis (OA) is a chronic pathology that is treated across multiple specialties. Opioid prescribing practices for knee OA have not been described on a national level. The purpose of this study was to (1) investigate the trends in opioid prescriptions for knee OA, (2) characterize and identify predominant opioid based medications prescribed for knee OA, and (3) identify patient- and provider-related factors influencing opioid prescribing patterns in the treatment of knee OA in the outpatient setting. METHODS The National Ambulatory Medical Care Survey (NAMCS) was used to identify all patients in the United States who presented to an outpatient clinic for knee OA between 2007 and 2016. New opioid prescriptions were determined using a previously published algorithm. Generalized linear models were used to assess trends. RESULTS A total of 41,389,332 patients were included, of which 12.8% were prescribed an opioid-based medication. Opioid prescription rose from 2007/2008 to 2013/2014. Analysis of the opioid type demonstrated that the prescription of hydrocodone-based medication and "other" traditional opioids followed the aforementioned trends. However, tramadol prescription demonstrated a sustained increase throughout the years peaking at 2015/2016. Patient income in the lowest quartile, a worker's compensation status, and depression were independently associated with higher odds of opioid prescription for knee OA. CONCLUSIONS Opioid prescription for knee OA remains high. Decreases in traditional opioid prescription have been countered by increase in tramadol prescription. The risks and addictive potential of tramadol and patient and provider risk factors should be emphasized.
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Bumpus JA. Low-Dose Tramadol as an Off-Label Antidepressant: A Data Mining Analysis from the Patients' Perspective. ACS Pharmacol Transl Sci 2020; 3:1293-1303. [PMID: 33344902 PMCID: PMC7737323 DOI: 10.1021/acsptsci.0c00132] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Indexed: 01/09/2023]
Abstract
Objectives: The purpose of this analysis was to assess, from the patients' perspective, the effectiveness and relative safety of tramadol as an off-label antidepressant and to determine if patients' views and experiences are consistent with the biomedical literature. Method: A data mining approach was used to analyze databases available at drugs.com. Results: Tramadol was reported to be an effective or very effective antidepressant by 94.6% of patients (123/130) who provided ratings submitted to User Reviews for Tramadol to Treat Depression (https://www.drugs.com/comments/tramadol/for-depression.html). When compared to 34 other antidepressants in the database titled Drugs Used to treat Depression (https://www.drugs.com/condition/depression.html), for which there were ≥100 individual reviews for each drug, tramadol was rated as being the most effective (effectiveness rating = 9.1/10). Phenelzine (effectiveness rating = 8.7/10) was the only other antidepressant having ≥100 individual reviews coupled with a very high (8.0-10.0) effectiveness rating. Eleven patients reported significant symptoms of withdrawal upon cessation of tramadol, and five patients reported loss or reduction of libido as a side effect. Most (57/72, 79.2%) patients who reported a dose consumed experienced relief from depression at low therapeutic doses (25-150 mg/day). Fourteen patients reported taking this antidepressant for 5-10 years, and four patients reported taking tramadol for 10 or more years. Results demonstrated that most patients' comments and beliefs are consistent with the biomedical literature. Conclusions: Patients' reviews coupled with a survey of the biomedical literature indicate that at low therapeutic doses in the absence of interactions with other drugs, adult patients found tramadol to be a generally safe, effective, and fast-acting medication for relief from depression.
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Affiliation(s)
- John A. Bumpus
- Department of Chemistry and Biochemistry, University of Northern Iowa, Cedar Falls, Iowa 50614, United States
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Mouta AN, de Oliveira Lima I, de Oliveira MGC, Alves LP, de Macêdo LB, Araujo-Silva G, Pérez-Urizar J, de Paula VV. Pharmacokinetic properties of tramadol and M1 metabolite in Northeast Brazilian donkeys (Equus asinus). J Vet Pharmacol Ther 2020; 44:318-325. [PMID: 33280136 DOI: 10.1111/jvp.12935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 11/02/2020] [Accepted: 11/12/2020] [Indexed: 11/30/2022]
Abstract
There is currently little information available on the pharmacokinetics and pharmacodynamics of the analgesic opioid tramadol when used in the veterinary medicine of domestic species. In this study, we aimed to determine the pharmacokinetics of tramadol and its active metabolite M1 following intravenous administration of 2 (T2) and 4 (T4) mg/kg to Northeast Brazilian donkeys. Tramadol and M1 plasma levels were quantified using a validated liquid chromatography-tandem mass spectrometry method. We found that plasma levels of tramadol and M1 were higher than those reported as clinically meaningful in humans for at least 3 hr. However, the pharmacokinetic parameter calculation corrected by dose analysis identified no proportional increase with dose for the AUC of tramadol (T2: 2,663 ± 1,827 vs. T4: 2,964 ± 1,038 ng*h/ml) and M1 (T2: 378 ± 237 vs. T4: 345 ± 142 ng*h/ml). This finding appears to be attributable to a significant increase in clearance and a reduction in the terminal half-life of tramadol. The frequency of adverse effects observed at the higher dose indicates that 2 mg/kg administered intravenously would be suitable for donkeys. Clinical studies are required to determine the implications of these observations regarding the pharmacodynamic response to tramadol in Northeast Brazilian donkeys.
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Affiliation(s)
| | | | | | | | | | | | - José Pérez-Urizar
- Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, San Luis Potosí, México
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Jin M, Shi D, Jin H, Zhou Z, Wang C. The inhibitory effects of shikonin and β,β-dimethylacrylshikonin on tramadol metabolism in vitro and in vivo. J Pharm Pharmacol 2020; 72:1232-1238. [PMID: 32424860 DOI: 10.1111/jphp.13288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 04/04/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The objective of this study was to investigate the possible interaction of shikonin and β,β-dimethylacrylshikonin (DSK) with tramadol. METHODS Human liver microsome (HLM) and rat liver microsome (RLM) incubation experiments were carried out to assess the half-maximal inhibitory concentration (IC50 ) and inhibitory mechanism of shikonin and DSK on tramadol metabolism in vitro. And pharmacokinetics experiments containing low and high doses of shikonin and DSK were performed to confirm the inhibitory effects on tramadol metabolism in vivo. KEY FINDINGS The IC50 of shikonin on tramadol metabolism was 5.66 ± 1.2 μmol/l in HLM and 3.35 ± 1.1 μmol/l in RLM, while that of DSK on tramadol metabolism was 14.33 ± 1.1 μmol/l in HLM and 8.24 ± 1.26 μmol/l in RLM. Moreover, shikonin and DSK showed non-competitive inhibition of the cytochrome P450 enzyme in both HLM and RLM. Oral administration of 10 and 30 mg/kg shikonin inhibited tramadol metabolism in a dose-dependent manner. Furthermore, a dose of 30 mg/kg DSK inhibited the metabolism of tramadol in rats, while the lower dose of 10 mg/kg showed no inhibitory effect. CONCLUSIONS The results of this study suggest that shikonin and DSK can inhibit tramadol metabolism both in vitro and in vivo.
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Affiliation(s)
- Mi Jin
- Department of Pharmacy, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Dawei Shi
- Department of Pharmacy, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Hui Jin
- Department of Pharmacy, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Ziye Zhou
- Department of Pharmacy, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chenxiang Wang
- Department of Pharmacy, First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
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Kushnarev M, Pirvulescu IP, Candido KD, Knezevic NN. Neuropathic pain: preclinical and early clinical progress with voltage-gated sodium channel blockers. Expert Opin Investig Drugs 2020; 29:259-271. [PMID: 32070160 DOI: 10.1080/13543784.2020.1728254] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Introduction: Neuropathic pain is a chronic condition that significantly affects the quality of life of millions of people globally. Most of the pharmacologic treatments currently in use demonstrate modest efficacy and over half of all patients do not respond to medical management. Hence, there is a need for new, efficacious drugs. Evidence points toward voltage-gated sodium channels as a key target for novel analgesics.Area covered: The role of voltage-gated sodium channels in pain pathophysiology is illuminated and the preclinical and clinical data for new sodium channel blockers and toxin-derived lead compounds are examined. The expansion of approved sodium channel blockers is discussed along with the limitations of current research, trends in drug development, and the potential of personalized medicine.Expert opinion: The transition from preclinical to clinical studies can be difficult because of the inherent inability of animal models to express the complexities of pain states. Pain pathways are notoriously intricate and may be pharmacologically modulated at a variety of targets; it is unlikely that action at a single target could completely abolish a pain response because pain is rarely unifactorial. Combination therapy may be necessary and this could further confound the discovery of novel agents.
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Affiliation(s)
- Mikhail Kushnarev
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, IL, USA
| | - Iulia Paula Pirvulescu
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, IL, USA
| | - Kenneth D Candido
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, IL, USA.,Department of Anesthesiology, College of Medicine, University of Illinois, Chicago, IL, USA.,Department of Surgery, College of Medicine, University of Illinois, Chicago, IL, USA
| | - Nebojsa Nick Knezevic
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, IL, USA.,Department of Anesthesiology, College of Medicine, University of Illinois, Chicago, IL, USA.,Department of Surgery, College of Medicine, University of Illinois, Chicago, IL, USA
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Pöyhiä RTI, Mwalumuli EO, Mtega AC, Vegula JJ. Sustainability of Palliative Care in a Rural Hospital in Tanzania: A Longitudinal and Prospective 4-Year Study. J Palliat Care 2020; 35:192-198. [PMID: 31973645 DOI: 10.1177/0825859719892083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Palliative care has been developed in recent years in many sub-Saharan countries in Africa due to activities of African Association for Palliative Care. Palliative care units have been established also in most hospitals in Tanzania. Yet very little is known about their functions. Long-term studies about the sustainability of palliative care have not been carried out. METHODS The attitudes of 101 members of hospital staff and persons in charge of palliative care services of Ilembula District Designated Hospital (IDDH), Tanzania, were assessed using a modified and prevalidated questionnaire annually in 2014 to 2017. The inquiries were executed on randomly allocated days. Also, the patient and economy registries were analyzed. Additional qualitative data were obtained in personal interviews and during observational visits twice a year at the IDDH. RESULTS Ilembula District Designated Hospital has a true multiprofessional palliative care team, which provides services in the hospital, in the villages, and at homes. The activities are based on careful 5-year planning and budgeting. Up to 17 villages have been included in the services. Ninety-five percent of the patients were HIV infected. Short-acting morphine oral solution was the only available strong opioid. The hospital staff evaluated palliative care as good or excellent; 50% of the staff would need more support in the end-of-life care. CONCLUSIONS A sustainable palliative care service can be built in a Tanzanian rural hospital if an advanced planning and budgeting are made. In Tanzania, the biggest group of palliative care patients are still HIV-infected individuals. There is a lack of opioids in the country.
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Affiliation(s)
- Reino Torsti Ilmari Pöyhiä
- Department of Oncology, Division of Palliative Care, University of Turku, Turku, Finland.,Kauniala Hospital, Kauniainen, Finland
| | - Emmanuel Owden Mwalumuli
- Departments of Palliative Care and Aministration, Ilembula District Designated Hospital, Ilembula, Tanzania
| | - Aida Charles Mtega
- Departments of Palliative Care and Aministration, Ilembula District Designated Hospital, Ilembula, Tanzania
| | - Jackson John Vegula
- Departments of Palliative Care and Aministration, Ilembula District Designated Hospital, Ilembula, Tanzania
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