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Cho KH, Han EY, Shin JC, Ha MC, Ahn KH, Cho SH, Im SH. Comparison of Clinical Symptoms and Neurophysiological Findings in Patients With Chemotherapy Induced Peripheral Neuropathy. Front Neurol 2022; 13:838302. [PMID: 35720059 PMCID: PMC9198442 DOI: 10.3389/fneur.2022.838302] [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: 01/27/2022] [Accepted: 05/13/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction Taxanes are associated with a distal sensory neuropathy, significantly affecting cancer survivor quality of life. However, chemotherapy-induced peripheral neuropathy (CIPN) assessments are primarily based on clinical symptoms rather than objective neurophysiologic findings. Therefore, we investigated neurophysiologic changes in symptomatic subjects, comparing them with symptom severity. Materials and Methods Medical charts of 111 subjects who were referred for CIPN diagnosis after chemotherapy for breast or ovarian cancer between May 1, 2016, and December 31, 2019, were retrospectively reviewed. Demographics, anthropometric parameters, and Leeds Assessment of Neuropathic Symptoms and Signs (LANSS) pain scale data were collected. The nerve conduction study (NCS) results, including sensory nerve action potentials recorded from sural nerves, were analyzed relative to clinical symptoms. To optimize follow-up (FU) NCS diagnostic sensitivity, relative references of FU sural amplitude reductions to >30% and an absolute reference <10 μV were used. Results Eighty-eight female patients met the criteria, and 20 underwent FU NCS. Baseline and FU sural amplitudes showed significant positive correlation with respective LANSS scores (p < 0.01). FU sural amplitude was significantly lower than the initial result (p < 0.05). The FU LANSS score was not different from the initial score. Initial NCS sensitivity and specificity for clinically suspected CIPN diagnoses with LANSS were 69.7 and 47.3%, respectively. All 20 subjects with FU evaluation were clinically compatible with CIPN (LANSS >12) at initial and FU assessments. Among them, only six (30.0%) had abnormal sural amplitudes (<10μV for ≤50 s, <3 μV for 60 s, <1 μV for 70 s) in the initial NCS. In the FU NCS, sural amplitude became abnormal in five additional subjects. Between the initial and FU NCS, sural amplitude was reduced by > 30% in eight subjects (40.0%). NCS sensitivity increased to 65.0% when including either abnormal sural amplitudes or a > 30% reduction in sural amplitude in FU studies. Conclusions Although clinical symptoms and NCS results were positively correlated, a single NCS point had limited value for suspected CIPN electrophysiological diagnoses. Serial NCS during chemotherapy might help assess the degree of chemotherapy-induced nerve damage, attain evidence of CIPN prior to symptom aggravation, and monitor the progression of CIPN. Further study is needed to find specific relative references for variable patient factors to increase the sensitivity of electrophysiological studies of clinically suspected CIPN.
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Affiliation(s)
- Kye Hee Cho
- Department of Rehabilitation Medicine, CHA Ilsan Medical Center, CHA University School of Medicine, Goyang, South Korea
| | - Eun Young Han
- Department of Rehabilitation Medicine, Jeju National University School of Medicine, Jeju, South Korea
| | - Ji Cheol Shin
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Min Cheol Ha
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Kwang Ho Ahn
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Su Hyun Cho
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Sang Hee Im
- Department and Research Institute of Rehabilitation Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
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Mokhtar HEL, Hulail MAE, Mahmoud SM, Yousef DM. Impact of cisplatin administration on cerebellar cortical structure and locomotor activity of infantile and juvenile albino rats: the role of oxidative stress. Anat Sci Int 2021; 97:30-47. [PMID: 34386931 DOI: 10.1007/s12565-021-00624-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 08/01/2021] [Indexed: 11/30/2022]
Abstract
The central neurotoxicity of cisplatin (CisPt) has always raised questions especially during development, but few studies are available. Hence, this work was designed to assess the CisPt's impacts on the postnatal rat cerebellum via evaluation of locomotor activity, histological and immunohistochemical studies, and to focus on cerebellar oxidative stress-related alterations. Eighty newborn pups were divided into 2 equal experimental groups: the control group was kept without any treatment and CisPt-treated group received a single subcutaneous injection of CisPt (5 μg /g b.w.) in their nape at PD10. Ten rats at PD11, PD17, and PD30 ages were weighed, then deeply anesthetized and sacrificed. For locomotor assessment, 20 pups were divided equally into control and CisPt-treated groups and tested at PD11-13, PD15-17, and PD28-30 ages. CisPt-treated rats suffered from decreased motor activity and showed decreased body and cerebellar weights, reduced levels of enzymatic antioxidants (SOD and CAT), and non-enzymatic antioxidant defense (GSH), and increase of lipid peroxidation marker (MDA). Histopathologically, CisPt sowed deleterious changes within cerebellar cortical layers in the form of vacuolations, decreased thickness, and hemorrhage (in PD17), while Purkinje cells exhibited profound degenerative changes in the form of swelling, disrupted arrangement, distortion, and nuclear shrinkage. In CisPt-treated rats, GFAP demonstrated upregulated, hypertrophied, and branched Bergmann glial fibers and reactive astrogliosis. Immuno-localization of Ki-67-positive cells revealed defective migration associated with decreased proliferation in early ages in addition to glial proliferation in PD30. In conclusion, CisPt causes oxidative stress-related deleterious effects on structure of developing cerebellar cortex and affects locomotor activity.
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Affiliation(s)
- Hanan E L Mokhtar
- Human Anatomy and Embryology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Mohey A E Hulail
- Human Anatomy and Embryology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Samar Mortada Mahmoud
- Human Anatomy and Embryology, Faculty of Medicine, Zagazig University, Zagazig, Egypt.
| | - Doaa Mohammed Yousef
- Human Anatomy and Embryology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Implications of Instituting an Enhanced Recovery after Surgery Pathway in Patients Receiving Chemotherapy in Microsurgical Breast Reconstruction. Plast Reconstr Surg 2021; 147:7e-15e. [PMID: 33002977 DOI: 10.1097/prs.0000000000007418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Neuropathy is a common side effect of chemotherapeutic agents. Manifestations of chemotherapy-induced neuropathy can present in a myriad of fashions, ranging from numbness, tingling, and pain to motor weakness and autonomic dysfunction.1 Given the nature of breast reconstruction, a significant portion of the patients have a history of chemotherapy exposure; its effect on postoperative pain management has not been previously explored. METHODS This study is a retrospective review of patients who underwent deep inferior epigastric perforator flap breast reconstruction performed by the two senior authors from January of 2016 to September of 2019. The patients were separated into two groups, before and after enhanced recovery after surgery. The primary outcome observed was postoperative opioid consumption, measured as oral morphine equivalents; p values were obtained through univariate linear regression. RESULTS In total, 256 patients were analyzed, of which 113 had chemotherapy exposure. The difference between opioid consumption in patients in the pre-enhanced recovery after surgery group without and with chemotherapy exposure was statistically significant (211.5 mg versus 278.5 mg; p = 0.0279). There was no difference between opioid consumption with regard to chemotherapy history in the enhanced recovery after surgery group (137.4 mg versus 133.0 mg; p = 0.7251). CONCLUSIONS Patients with chemotherapy exposure required more opioids to be comfortable. It is unknown whether this difference is secondary to increased pain or less effectiveness of opioids. Further research is necessary to assess whether there are better ways to address pain postoperatively in patients with chemotherapy exposure. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, III.
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Capsaicin 8% patch Qutenza and other current treatments for neuropathic pain in chemotherapy-induced peripheral neuropathy (CIPN). Curr Opin Support Palliat Care 2021; 15:125-131. [PMID: 33905384 DOI: 10.1097/spc.0000000000000545] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
PURPOSE OF REVIEW Current oral treatments for neuropathic pain associated with chemotherapy-induced peripheral neuropathy (CIPN) have limited clinical efficacy, and undesirable side-effects. Topically delivered treatments have the advantage of avoiding CNS side-effects, while relieving pain. We have reviewed treatments of neuropathic pain associated with CIPN, focusing on the Capsaicin 8% patch, which can provide pain relief for up to 3 months or longer after a single 30-60-min application. RECENT FINDINGS Capsaicin 8% patch is a licensed treatment in the EU/UK for neuropathic pain and shown to be safe and effective in providing pain relief for patients with CIPN. Repeated daily oral or topical administrations are not required, as with other current treatments. The side-effects are transient and restricted to the time around patch application. New evidence suggests the Capsaicin 8% patch can promote the regeneration and restoration of skin nerve fibres in CIPN, in addition to the pain relief. SUMMARY The Capsaicin 8% patch is now often a preferred a treatment option for localised neuropathic pain conditions, including the feet and hands in patients with CIPN. Capsaicin 8% patch can be repeated three-monthly, if needed, for a year. In addition to pain relief, it may have a disease-modifying effect.
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Bonomo R, Cavaletti G. Clinical and biochemical markers in CIPN: A reappraisal. Rev Neurol (Paris) 2021; 177:890-907. [PMID: 33648782 DOI: 10.1016/j.neurol.2020.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 09/11/2020] [Accepted: 11/03/2020] [Indexed: 12/14/2022]
Abstract
The increased survival of cancer patients has raised growing public health concern on associated long-term consequences of antineoplastic treatment. Chemotherapy-induced peripheral neuropathy (CIPN) is a primarily sensory polyneuropathy, which may be accompanied by pain, autonomic disturbances, and motor deficit. About 70% of treated cancer patients might develop CIPN during or after the completion of chemotherapy, and in most of them such complication persists after six months from the treatment. The definition of the potential risk of development and resolution of CIPN according to a clinical and biochemical profile would be certainly fundamental to tailor chemotherapy regimen and dosage on individual susceptibility. In recent years, patient-reported and clinician-related tools along with quality of life instruments have been featured as primary outcomes in clinical setting and randomized trials. New studies on metabolomics markers are further pursuing accurate and easily accessible indicators of peripheral nerve damage. The aim of this review is to outline the strengths and pitfalls of current knowledge on CIPN, and to provide a framework for future potential developments of standardized protocols involving clinical and biochemical markers for CIPN assessment and monitoring.
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Affiliation(s)
- R Bonomo
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - G Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy.
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Increased FOXM1 Expression by Cisplatin Inhibits Paclitaxel-Related Apoptosis in Cisplatin-Resistant Human Oral Squamous Cell Carcinoma (OSCC) Cell Lines. Int J Mol Sci 2020; 21:ijms21238897. [PMID: 33255409 PMCID: PMC7727786 DOI: 10.3390/ijms21238897] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 11/16/2020] [Accepted: 11/23/2020] [Indexed: 12/24/2022] Open
Abstract
Cisplatin and paclitaxel are commonly used to treat oral cancer, but their use is often limited because of acquired drug resistance. Here, we tested the effects of combined cisplatin and paclitaxel on three parental (YD-8, YD-9, and YD-38) and three cisplatin-resistant (YD-8/CIS, YD-9/CIS, and YD-38/CIS) oral squamous cell carcinoma (OSCC) cell lines using cell proliferation assays and combination index analysis. We detected forkhead box protein M1 (FOXM1) mRNA and protein expression via real-time qPCR and Western blot assays. Cell death of the cisplatin-resistant cell lines in response to these drugs with or without a FOXM1 inhibitor (forkhead domain inhibitory compound 6) was then measured by propidium iodide staining and TdT dUTP nick end labeling (TUNEL) assays. In all six OSCC cell lines, cell growth was more inhibited by paclitaxel alone than combination therapy. Cisplatin-induced overexpression of FOXM1 showed the same trend only in cisplatin-resistant cell lines, indicating that it was associated with inhibition of paclitaxel-related apoptosis. In summary, these results suggest that, in three cisplatin-resistant cell lines, the combination of cisplatin and paclitaxel had an antagonistic effect, likely because cisplatin blocks paclitaxel-induced apoptosis. Cisplatin-induced FOXM1 overexpression may explain the failure of this combination.
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Spaggiari M, Calani L, Folloni S, Ranieri R, Dall'Asta C, Galaverna G. The impact of processing on the phenolic acids, free betaine and choline in Triticum spp. L. whole grains and milling by-products. Food Chem 2020; 311:125940. [PMID: 31864187 DOI: 10.1016/j.foodchem.2019.125940] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Revised: 10/17/2019] [Accepted: 11/20/2019] [Indexed: 12/29/2022]
Abstract
Wheat (Triticum spp. L.) is an important source of nutrients and bioactive compounds with recognized beneficial effects. Wheat undergoes several processes with the final aim of separating the endosperm from the outer layers, usually discarded. In this study, free and bound phenolic acids (PAs) profile, betaine and choline contents were quantified in six different wheat species (durum and bread wheat, turanicum wheat, einkorn, emmer and spelt), the corresponding milling by-products (bran, middlings, aleurone and I, II and III steps of debranning) and flour/semolina, using UHPLC-MS/MS methods. The bound form of phenolics was the component present in higher concentration (80% of the total, in average) and ferulic acid was the most abundant compounds, representing between 67 and 73 % of total PAs. Among the species, bread wheat grain totalized the highest content of total PAs (1209.31 ± 7.3 µg g-1 d.w.). Betaine and choline are abundantly present in wheat species. In general, the highest content of bioactive compounds was found in bran (3 times higher than whole grains), emphasizing the good nutritional profile of these by-products. The milling process leads to a severe reduction of phenolic acids and methyl-donors in the end-products.
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Affiliation(s)
- Marco Spaggiari
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 95/A, 43124 Parma, Italy.
| | - Luca Calani
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 95/A, 43124 Parma, Italy.
| | - Silvia Folloni
- Open Fields s.r.l., str. Consortile 2, 43044, Collecchio, Parma, Italy.
| | - Roberto Ranieri
- Open Fields s.r.l., str. Consortile 2, 43044, Collecchio, Parma, Italy.
| | - Chiara Dall'Asta
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 95/A, 43124 Parma, Italy.
| | - Gianni Galaverna
- Department of Food and Drug, University of Parma, Parco Area delle Scienze 95/A, 43124 Parma, Italy.
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A Simplified Diagnostic Classification Scheme of Chemotherapy-Induced Peripheral Neuropathy. DISEASE MARKERS 2020; 2020:3402108. [PMID: 32076460 PMCID: PMC7008270 DOI: 10.1155/2020/3402108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/29/2019] [Accepted: 01/07/2020] [Indexed: 11/29/2022]
Abstract
Background and Objective. The main purpose of this study was to develop a simple automatic diagnostic classification scheme for chemotherapy-induced peripheral neuropathy.
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Hayek S, Gibson TM, Leisenring WM, Guida JL, Gramatges MM, Lupo PJ, Howell RM, Oeffinger KC, Bhatia S, Edelstein K, Hudson MM, Robison LL, Nathan PC, Yasui Y, Krull KR, Armstrong GT, Ness KK. Prevalence and Predictors of Frailty in Childhood Cancer Survivors and Siblings: A Report From the Childhood Cancer Survivor Study. J Clin Oncol 2019; 38:232-247. [PMID: 31800343 DOI: 10.1200/jco.19.01226] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
PURPOSE To estimate the prevalence of frailty among childhood cancer survivors and to determine the direct and indirect effects of treatment exposures, lifestyle factors, and severe, disabling, and life-threatening chronic condition on frailty. METHODS Childhood cancer survivors (≥ 5 years since diagnosis), treated between 1970 and 1999 when < 21 years old (n = 10,899; mean age, 37.6 ± 9.4 years; 48% male, 86% white) and siblings were included (n = 2,097; mean age, 42.9 ± 9.4 years). Frailty was defined as ≥ 3 of the following: low lean mass, exhaustion, low energy expenditure, walking limitations, and weakness. Generalized linear models were used to evaluate direct and indirect associations between frailty and treatment exposures, sociodemographic characteristics, lifestyle factors, and chronic condition. RESULTS The overall prevalence of frailty among survivors was 3 times higher compared with siblings (6.4%; 95% CI, 4.1% to 8.7%; v 2.2%; 95% CI, 1.2% to 3.2%). Survivors of CNS tumors (9.5%; 95% CI, 5.2% to 13.8%) and bone tumors (8.1%; 95% CI, 5.1% to 11.1%) had the highest prevalence of frailty. Survivors exposed to cranial radiation, pelvic radiation ≥ 34 Gy, abdominal radiation > 40 Gy, cisplatin ≥ 600 mg/m2, amputation, or lung surgery had increased risk for frailty. These associations were partially but not completely attenuated when sociodemographic characteristics, lifestyle factors, and chronic conditions were added to multivariable models. Cranial radiation (prevalence ratio [PR], 1.47; 95% CI, 1.20 to 1.76), pelvic radiation ≥ 34 Gy (PR, 1.46; 95% CI, 1.01 to 2.11), and lung surgery (PR, 1.75; 95% CI, 1.28 to 2.38) remained significant after sociodemographic, lifestyle, and chronic conditions were accounted for. CONCLUSION Childhood cancer survivors reported a higher prevalence of frailty compared with siblings. Radiation and lung surgery exposures were associated with increased risk for frailty. Interventions to prevent, delay onset, or remediate chronic disease and/or promote healthy lifestyle are needed to decrease the prevalence of frailty and preserve function in this at-risk population.
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Affiliation(s)
- Samah Hayek
- St Jude Children's Research Hospital, Memphis, TN
| | | | | | | | | | | | | | | | - Smita Bhatia
- University of Alabama at Birmingham, Birmingham, AL
| | | | | | | | | | - Yutaka Yasui
- St Jude Children's Research Hospital, Memphis, TN
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Orally active Epac inhibitor reverses mechanical allodynia and loss of intraepidermal nerve fibers in a mouse model of chemotherapy-induced peripheral neuropathy. Pain 2019; 159:884-893. [PMID: 29369966 DOI: 10.1097/j.pain.0000000000001160] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is a major side effect of cancer treatment that significantly compromises quality of life of cancer patients and survivors. Identification of targets for pharmacological intervention to prevent or reverse CIPN is needed. We investigated exchange protein regulated by cAMP (Epac) as a potential target. Epacs are cAMP-binding proteins known to play a pivotal role in mechanical allodynia induced by nerve injury and inflammation. We demonstrate that global Epac1-knockout (Epac1-/-) male and female mice are protected against paclitaxel-induced mechanical allodynia. In addition, spinal cord astrocyte activation and intraepidermal nerve fiber (IENF) loss are significantly reduced in Epac1-/- mice as compared to wild-type mice. Moreover, Epac1-/- mice do not develop the paclitaxel-induced deficits in mitochondrial bioenergetics in the sciatic nerve that are a hallmark of CIPN. Notably, mice with cell-specific deletion of Epac1 in Nav1.8-positive neurons (N-Epac1-/-) also show reduced paclitaxel-induced mechanical allodynia, astrocyte activation, and IENF loss, indicating that CIPN develops downstream of Epac1 activation in nociceptors. The Epac-inhibitor ESI-09 reversed established paclitaxel-induced mechanical allodynia in wild-type mice even when dosing started 10 days after completion of paclitaxel treatment. In addition, oral administration of ESI-09 suppressed spinal cord astrocyte activation in the spinal cord and protected against IENF loss. Ex vivo, ESI-09 blocked paclitaxel-induced abnormal spontaneous discharges in dorsal root ganglion neurons. Collectively, these findings implicate Epac1 in nociceptors as a novel target for treatment of CIPN. This is clinically relevant because ESI-09 has the potential to reverse a debilitating and long-lasting side effect of cancer treatment.
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Solheim O, Skalleberg J, Warncke T, Ørstavik K, Tropé C, Fosså SD. Long-term neurotoxicity and Raynaud's phenomenon in patients treated with cisplatin-based chemotherapy for malignant ovarian germ cell tumor. Acta Obstet Gynecol Scand 2018; 98:240-249. [DOI: 10.1111/aogs.13477] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 09/28/2018] [Indexed: 12/15/2022]
Affiliation(s)
- Olesya Solheim
- Department of Gynecologic Oncology; Oslo University Hospital; Norwegian Radium Hospital; Oslo Norway
- National Resource Center for Late Effects after Cancer Treatment; Oslo University Hospital; Norwegian Radium Hospital; Oslo Norway
| | - Jacob Skalleberg
- Department of Otolaryngology, Head and Neck Surgery; Oslo University Hospital Rikshospitalet; Oslo Norway
| | - Torhild Warncke
- Department of Neurology; Oslo University Hospital Rikshospitalet; Oslo Norway
| | - Kristin Ørstavik
- Department of Neurology; Oslo University Hospital Rikshospitalet; Oslo Norway
| | - Claes Tropé
- Department of Gynecologic Oncology; Oslo University Hospital; Norwegian Radium Hospital; Oslo Norway
- Institute of Clinical Medicine; Faculty of Medicine; University of Oslo; Oslo Norway
| | - Sophie D. Fosså
- National Resource Center for Late Effects after Cancer Treatment; Oslo University Hospital; Norwegian Radium Hospital; Oslo Norway
- Institute of Clinical Medicine; Faculty of Medicine; University of Oslo; Oslo Norway
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Jia M, Wu C, Gao F, Xiang H, Sun N, Peng P, Li J, Yuan X, Li H, Meng X, Tian B, Shi J, Li M. Activation of NLRP3 inflammasome in peripheral nerve contributes to paclitaxel-induced neuropathic pain. Mol Pain 2018; 13:1744806917719804. [PMID: 28714351 PMCID: PMC5562344 DOI: 10.1177/1744806917719804] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Background Paclitaxel is commonly used as a cancer chemotherapy drug that frequently causes peripheral neuropathic pain. Inflammasome is a multiprotein complex consisting of Nod-like receptor proteins (NLRPs), apoptosis-associated speck-like protein, and caspase-1, which functions to switch on the inflammatory process and the release of interleukin-1β. Growing evidences have supported that peripheral interleukin-1β is critical in enhancing paclitaxel-induced neuropathic pain. However, whether activation of NLRP3 inflammasome in peripheral nerve contributes to paclitaxel-induced neuropathic pain is still unclear. Results Paclitaxel induced mechanical allodynia of rats from day 3 and worsened gradually till 3 weeks after injection. Paclitaxel resulted in expression of NLRP3 and activated fragments of caspase-1 and interleukin-1β in L4-6 dorsal root ganglia and sciatic nerve three weeks after injection, indicating activation of NLRP3 inflammasome. The expression of NLRP3 was located in CD68-labeled macrophages infiltrating in L4-6 dorsal root ganglia and sciatic nerve, and paclitaxel increased the expression of NLRP3 in macrophage. Moreover, the paclitaxel elicited mitochondria damage, which became swollen and enlarged in macrophages and axons of sciatic nerve three weeks after injection. In vitro, paclitaxel increased the number of damaged mitochondria and mitochondrial reactive oxygen species production in the rat alveolar macrophage cell line NR8383. The administration of a non-specific reactive oxygen species scavenger, phenyl-N-tert-butylnitrone, markedly alleviated mechanical allodynia and inhibited the activation of NLRP3 inflammasome in L4-6 dorsal root ganglia and sciatic nerve of the paclitaxel-induced neuropathic pain model. Conclusions Paclitaxel induced mechanical allodynia and activation of NLRP3 inflammasome in infiltrated macrophages of L4-6 dorsal root ganglia and sciatic nerve. Paclitaxel elicited mitochondria damage and reactive oxygen species production may result in activation of NLRP3 inflammasome in peripheral nerve, which contributes to paclitaxel-induced neuropathic pain.
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Affiliation(s)
- Min Jia
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China.,2 Clinical Laboratories of Wuhan First Hospital, Wuhan, P.R. China
| | - Caihua Wu
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China.,2 Clinical Laboratories of Wuhan First Hospital, Wuhan, P.R. China
| | - Fang Gao
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Hongchun Xiang
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Ning Sun
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Ping Peng
- 3 Cancer Center of Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Jingjing Li
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Xiaocui Yuan
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Hongping Li
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Xianfang Meng
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China.,4 The Institute for Brain Research (IBR), Collaborative Innovation Center for Brain Science, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Bo Tian
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China.,4 The Institute for Brain Research (IBR), Collaborative Innovation Center for Brain Science, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Jing Shi
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China.,4 The Institute for Brain Research (IBR), Collaborative Innovation Center for Brain Science, Huazhong University of Science and Technology, Wuhan, P.R. China
| | - Man Li
- 1 Department of Neurobiology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P.R. China.,4 The Institute for Brain Research (IBR), Collaborative Innovation Center for Brain Science, Huazhong University of Science and Technology, Wuhan, P.R. China
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Björn N, Jakobsen Falk I, Vergote I, Gréen H. ABCB1 Variation Affects Myelosuppression, Progression-free Survival and Overall Survival in Paclitaxel/Carboplatin-treated Ovarian Cancer Patients. Basic Clin Pharmacol Toxicol 2018; 123:277-287. [PMID: 29504705 DOI: 10.1111/bcpt.12997] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 02/20/2018] [Indexed: 12/17/2022]
Abstract
The standard chemotherapy for ovarian cancer is paclitaxel/carboplatin. Patients often exhibit myelosuppressive toxicity, and the treatment response varies considerably. In this study, we investigated the previously reported SNPs 1199G>A (rs2229109), 1236C>T (rs1128503), 2677G>T/A (rs2032582), 3435C>T (rs1045642) in ABCB1, and 1196A>G (rs10509681) in CYP2C8 and their association with treatment-induced myelosuppression, progression-free survival (PFS) and overall survival (OS). From the phase III study, OAS-07OVA, 525 patients (All) treated with carboplatin and paclitaxel administered as Paclical (Arm A, n = 260) or Taxol® (Arm B, n = 265) were included and genotyped using pyrosequencing. Genotype associations with myelosuppression, PFS and OS were investigated using anova, Kaplan-Meier analysis and Cox proportional hazard models. The most prominent finding was for the ABCB1 variant 3435TT, which was significantly associated with increased PFS in All (hazard ratio (HR) = 0.623), in Arm A (HR = 0.590) and in Arm B (HR = 0.627), as well as increased OS in All (HR = 0.443) and in Arm A (HR = 0.372) compared to the wild-type, 3435CC. For toxicity, the most interesting finding concerned the haplotype, including 1236TT, 2677TT and 3435TT, which was associated with higher neutrophil values in Arm B (p = 0.039) and less neutrophil decrease in All (p = 0.048) and in Arm B (p = 0.021). It is noteworthy that the results varied depending on the treatment arm which indicates that the effects of ABCB1 variants vary with the treatment regimen. Our results reflect the contradictory results of previous studies, confirming that small variations in the composition of treatment regimens and patient populations may influence the interpretation of SNPs effects on treatment outcome.
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Affiliation(s)
- Niclas Björn
- Clinical Pharmacology, Division of Drug Research, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Ingrid Jakobsen Falk
- Clinical Pharmacology, Division of Drug Research, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Ignace Vergote
- Department of Obstetrics and Gynecology, University Hospital Leuven, Leuven Cancer Institute, Leuven, Belgium
| | - Henrik Gréen
- Clinical Pharmacology, Division of Drug Research, Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
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Argyriou AA, Bruna J, Genazzani AA, Cavaletti G. Chemotherapy-induced peripheral neurotoxicity: management informed by pharmacogenetics. Nat Rev Neurol 2017; 13:492-504. [PMID: 28664909 DOI: 10.1038/nrneurol.2017.88] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The increasing availability of sophisticated methods to characterize human genetic variation has enabled pharmacogenetic data to be used not only to predict responses to treatment (in the context of so-called personalized medicine), but also to identify patients at high or low risk of specific treatment-related adverse effects. Over the past two decades, extensive attempts have been made to understand the genetic basis of chemotherapy-induced peripheral neurotoxicity (CIPN), one of the most severe non-haematological adverse effects of cancer treatment. Despite substantial efforts, however, the identification of a genetic profile that can detect patients at high risk of CIPN still represents an unmet need, as the information obtained from pharmacogenetic studies published so far is inconsistent at best. Among the reasons for these inconsistencies, methodological flaws and the poor reliability of existing tools for assessing CIPN features and severity are particularly relevant. This Review provides a critical update of the pharmacogenetics of CIPN, focusing on the studies published since 2011. Strategies for improving the reliability of future pharmacogenetic studies of CIPN are also discussed.
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Affiliation(s)
- Andreas A Argyriou
- Department of Neurology, Saint Andrew's State General Hospital of Patras, Tsertidou 1 Street, 26335, Patras, Greece
| | - Jordi Bruna
- Unit of Neuro-Oncology, Hospital Universitari de Bellvitge-ICO l'Hospitalet, Bellvitge Institute for Biomedical Research (IDIBELL), Hospital Duran i Reynals, 3a planta, Gran Via de l'Hospitalet 199, 08908 Hospitalet de Llobregat, Barcelona, Spain.,Department of Cell Biology, Physiology and Immunology, Universitat Autònoma de Barcelona, Centro de Investigación Biomédica en Red (CIBERNED), 09193 Avinguda de Can Domènech, Bellaterra, Spain
| | - Armando A Genazzani
- Department of Pharmaceutical Sciences, Università del Piemonte Orientale, Via Bovio 6, 28100, Novara, Italy
| | - Guido Cavaletti
- Experimental Neurology Unit, School of Medicine and Surgery and Milan Centre for Neuroscience, School of Medicine - University of Milano-Bicocca, via Cadore 48, 20900, Monza (MB), Italy
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15
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Kandula T, Farrar MA, Kiernan MC, Krishnan AV, Goldstein D, Horvath L, Grimison P, Boyle F, Baron-Hay S, Park SB. Neurophysiological and clinical outcomes in chemotherapy-induced neuropathy in cancer. Clin Neurophysiol 2017; 128:1166-1175. [PMID: 28511129 DOI: 10.1016/j.clinph.2017.04.009] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 03/21/2017] [Accepted: 04/14/2017] [Indexed: 12/14/2022]
Abstract
Chemotherapy induced peripheral neuropathy (CIPN) is a significant toxicity of cancer treatment, with the potential to affect long-term function and quality of life in cancer survivors. There remains a lack of consensus around optimal assessment techniques. While current approaches to CIPN assessment are focused on clinical grading scales, it is becoming increasingly evident that a more comprehensive multimodal assessment package is necessary to accurately characterise the impact of CIPN as well as gauge the utility of neuroprotective mechanisms. Neurophysiological techniques provide objective biomarkers and may enable early detection of toxicity while patient reported outcomes are necessary to determine the significance of symptoms to individual patients. In addition to providing an objective assessment, clinical neurophysiological techniques provide important insights into the contributory pathophysiological mechanisms of CIPN with different chemotherapy agents. There is a paucity of implementation of these techniques in the clinical trial setting. The present Review aims to facilitate the use of neurophysiological studies as part of comprehensive assessment packages for the monitoring of CIPN by summarising current understanding of neurophysiological changes that underlie the development of neuropathy, clinical presentations and patient reported outcomes as well as advantages and limitations of current techniques for the neurophysiological assessment of CIPN.
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Affiliation(s)
- Tejaswi Kandula
- Discipline of Pediatrics, School of Women's and Children's Health, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia; Department of Neurology, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Michelle A Farrar
- Discipline of Pediatrics, School of Women's and Children's Health, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia; Department of Neurology, Sydney Children's Hospital, Randwick, NSW, Australia
| | - Matthew C Kiernan
- Brain & Mind Centre, Sydney Medical School, University of Sydney, 94 Mallett Street, Sydney, NSW, Australia
| | - Arun V Krishnan
- Prince of Wales Clinical School, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia
| | - David Goldstein
- Prince of Wales Clinical School, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia
| | - Lisa Horvath
- Chris O'Brien Lifehouse, Sydney, NSW, Australia; Sydney Medical School, University of Sydney, NSW, Australia; Department of Oncology, Royal Prince Alfred Hospital, NSW, Australia
| | - Peter Grimison
- Chris O'Brien Lifehouse, Sydney, NSW, Australia; Sydney Medical School, University of Sydney, NSW, Australia
| | - Frances Boyle
- Sydney Medical School, University of Sydney, NSW, Australia; Patricia Ritchie Centre for Cancer Care and Research, The Mater Hospital, NSW, Australia
| | - Sally Baron-Hay
- Department of Oncology, Royal North Shore Hospital, NSW, Australia
| | - Susanna B Park
- Brain & Mind Centre, Sydney Medical School, University of Sydney, 94 Mallett Street, Sydney, NSW, Australia; Prince of Wales Clinical School, UNSW Medicine, The University of New South Wales, Randwick, NSW, Australia.
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Ko EJ, Jeon JY, Kim W, Hong JY, Yi YG. Referred symptom from myofascial pain syndrome: One of the most important causes of sensory disturbance in breast cancer patients using taxanes. Eur J Cancer Care (Engl) 2016; 26. [PMID: 28004441 DOI: 10.1111/ecc.12615] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2016] [Indexed: 02/04/2023]
Abstract
The aim of this retrospective study was to evaluate common causes of upper extremity sensory disturbance in breast cancer patients. Breast cancer patients who received surgery and taxane chemotherapy (CTx) with upper extremity sensory disturbance that began after CTx were included. With comprehensive clinical history, physical examination and electrodiagnostic results, diagnosis for each patient was made. Fifty-two patients were included: 23 (44.2%) were diagnosed with chemotherapy-induced peripheral neuropathy (CIPN), 7 (13.5%) with myofascial pain syndrome (MPS), six (11.5%) with carpal tunnel syndrome (CTS), four (7.7%) with CIPN and MPS, and three (5.8%) with CIPN and CTS. CIPN was more correlated with sensory symptoms at upper and lower extremities, a shorter time from CTx start, and adriamycin and cytoxan (AC) plus paclitaxel, than with AC plus docetaxel and fluorouracil, epirubicin and cyclophosphamide plus taxanes. MPS was correlated with longer duration of CTx and use of hormone therapy. CTS was correlated with wrist trauma history. Patients with CIPN showed similar degrees of pain even after 3 months of treatment, in comparison to the patients with MPS and CTS. When breast cancer patients complain of upper extremity sensory disturbance, various causes, especially referred symptom from MPS, should be considered for effective treatment.
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Affiliation(s)
- E J Ko
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - J Y Jeon
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - W Kim
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - J Y Hong
- Department of Rehabilitation Medicine, Raphael Geriatric Hospital, Suwon, Gyeonggi-do, Korea
| | - Y G Yi
- Department of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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17
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Myofascial Induction Effects on Neck-Shoulder Pain in Breast Cancer Survivors: Randomized, Single-Blind, Placebo-Controlled Crossover Design. Arch Phys Med Rehabil 2016; 98:832-840. [PMID: 28003133 DOI: 10.1016/j.apmr.2016.11.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 11/21/2016] [Accepted: 11/23/2016] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To (1) investigate the immediate effects of myofascial induction (MI), with placebo electrotherapy as a control, on perceived pain, cervical/shoulder range of motion (ROM), and mood state in breast cancer survivors (BCSs) with shoulder/arm morbidity; and (2) examine the relationships between pain modifications and cervical/shoulder ROM on the side affected by breast cancer. DESIGN Randomized, single-blind, placebo-controlled crossover study. SETTING Physical therapy laboratory. PARTICIPANTS BCSs (N=21) who had a diagnosis of stage I-IIIA breast cancer and had completed adjuvant therapy (except hormonal treatment). INTERVENTION During each session, the BCSs received either an MI (fascial unwinding) intervention focused on the upper limb area following the Pilat approach or placebo pulsed shortwave therapy (control group). Each session lasted 30 minutes, and an adequate washout period of 4 weeks between sessions was established. MAIN OUTCOME MEASURES The visual analog scale (VAS) for pain and anxiety, shoulder-cervical goniometry for ROM, the Profile of Mood States for psychological distress, and the Attitudes Towards Massage Scale were used. RESULTS An analysis of covariance (ANCOVA) revealed significant time × group interactions for VAS affected arm (P=.031) but not for VAS cervical (P=.332), VAS nonaffected arm (P=.698), or VAS anxiety (P=.266). The ANCOVA also revealed significant interactions for affected shoulder flexion (P<.001), abduction (P<.001), external rotation (P=.004), and internal rotation (P=.001). Significant interactions for affected cervical rotation (P=.022) and affected cervical lateral flexion (P=.038) were also found. A significant negative correlation was found between changes in VAS affected arm and shoulder/arm internal rotation ROM (r=-.46; P=.03). CONCLUSIONS A single MI session decreases pain intensity and improves neck-shoulder ROM to a greater degree than placebo electrotherapy for BCSs experiencing pain.
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18
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Authier S, Arezzo J, Delatte MS, Kallman MJ, Markgraf C, Paquette D, Pugsley MK, Ratcliffe S, Redfern WS, Stevens J, Valentin JP, Vargas HM, Curtis MJ. Safety pharmacology investigations on the nervous system: An industry survey. J Pharmacol Toxicol Methods 2016; 81:37-46. [PMID: 27263834 DOI: 10.1016/j.vascn.2016.06.001] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 01/13/2016] [Accepted: 06/01/2016] [Indexed: 11/29/2022]
Abstract
The Safety Pharmacology Society (SPS) conducted an industry survey in 2015 to identify industry practices as they relate to central, peripheral and autonomic nervous system ('CNS') drug safety testing. One hundred fifty-eight (158) participants from Asia (16%), Europe (20%) and North America (56%) responded to the survey. 52% of participants were from pharmaceutical companies (>1000 employees). Oncology (67%) and neurology/psychiatry (66%) were the most frequent target indications pursued by companies followed by inflammation (48%), cardiovascular (43%), metabolic (39%), infectious (37%), orphan (32%) and respiratory (29%) diseases. Seizures (67% of participants), gait abnormalities (67%), tremors (65%), emesis (56%), sedation (52%) and salivation (47%) were the most commonly encountered CNS issues in pre-clinical drug development while headache (65%), emesis/nausea (60%), fatigue (51%) and dizziness (49%) were the most frequent issues encountered in Phase I clinical trials. 54% of respondents reported that a standard battery of tests applied to screen drug candidates was the approach most commonly used to address non-clinical CNS safety testing. A minority (14% of all participants) reported using electroencephalography (EEG) screening prior to animal inclusion on toxicology studies. The most frequent group size was n=8 for functional observation battery (FOB), polysomnography and seizure liability studies. FOB evaluations were conducted in a dedicated room (78%) by blinded personnel (66%) with control for circadian cycle (55%) effects (e.g., dosing at a standardized time; balancing time of day across treatment groups). The rat was reported as the most common species used for seizure liability, nerve conduction and drug-abuse liability testing.
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Affiliation(s)
- Simon Authier
- CiToxLAB North America, 445 Armand Frappier, Laval, QC H7V 4B3, Canada.
| | - Joseph Arezzo
- Department of Neuroscience, Albert Einstein College of Medicine, USA; Department of Neurology, Albert Einstein College of Medicine, USA
| | - Marcus S Delatte
- Division of Anesthesia, Analgesia and Addiction Products (DAAAP), CDER, U.S. Food & Drug Administration, Silver Spring, MD, USA
| | | | - Carrie Markgraf
- Discovery Sciences Support, Merck Research Laboratories, 2015 Galloping Hill Road, Kenilworth, NJ 07033, USA
| | | | - Michael K Pugsley
- Department of Toxicology, Purdue Pharma L.P., Cranbury, NJ 08512, USA
| | - Sian Ratcliffe
- Safety Pharmacology COE, Pfizer, United States, Groton, CT 06340, USA
| | - William S Redfern
- Drug Safety & Metabolism, AstraZeneca, 310 Cambridge Science Park, Cambridge CB4 0WG, UK
| | - Joanne Stevens
- Department of Pharmacology, Merck Research Laboratories, West Point, PA 19486, USA
| | | | - Hugo M Vargas
- Integrated Discovery and Safety Pharmacology, Amgen, Inc., Thousand Oaks, CA, USA
| | - Michael J Curtis
- Cardiovascular Division, Faculty of Life Sciences & Medicine, King's College London, Rayne Institute, St Thomas' Hospital, London, SE17EH, UK
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19
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Kus T, Aktas G, Kalender ME, Sevinc A, Kul S, Suner A, Ulker E, Camci C. Taxane-induced peripheral sensorial neuropathy in cancer patients is associated with duration of diabetes mellitus: a single-center retrospective study. Support Care Cancer 2015; 24:1175-9. [DOI: 10.1007/s00520-015-2898-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Accepted: 08/09/2015] [Indexed: 12/26/2022]
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20
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Argyriou AA. Updates on Oxaliplatin-Induced Peripheral Neurotoxicity (OXAIPN). TOXICS 2015; 3:187-197. [PMID: 29056657 PMCID: PMC5634688 DOI: 10.3390/toxics3020187] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Revised: 05/20/2015] [Accepted: 05/26/2015] [Indexed: 12/03/2022]
Abstract
Oxaliplatin-induced peripheral neuropathy (OXAIPN) is of great clinical interest as it ranks among the most common dose limiting toxicities of oxaliplatin (OXA) administration with an obvious impact on the outcome of cancer patients. In addition, OXAIPN has a detrimental effect on the quality of life of cancer patients because it can be long lasting or even permanent. It has a unique spectrum of clinical presentation, being manifested with two distinct syndromes: the acute neurotoxicity that appears soon after OXA administration and is usually transient, and the chronic cumulative syndrome that resembles the characteristics of all platinum compounds. Despite advances in research in relation to the elucidation of the true OXAIPN pathogenesis, characteristics and management, there are still several open issues to be addressed. One of the most important open issues is to determine reliable biomarkers to allow prompt identification of patients at high risk to develop OXAIPN and towards this view well designed genome wide analyses are warranted to adequately address this gap in knowledge. Recent updates are provided in this article in relation to the pathogenesis, clinical characteristics, pharmacogenetics and management of OXAIPN.
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Affiliation(s)
- Andreas A Argyriou
- Department of Neurology, "Saint Andrew's" General Hospital of Patras, Patras 26335, Greece.
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21
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Incidence, prevalence, and predictors of chemotherapy-induced peripheral neuropathy: A systematic review and meta-analysis. Pain 2014; 155:2461-2470. [PMID: 25261162 DOI: 10.1016/j.pain.2014.09.020] [Citation(s) in RCA: 837] [Impact Index Per Article: 83.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2014] [Revised: 09/12/2014] [Accepted: 09/16/2014] [Indexed: 12/12/2022]
Abstract
Chemotherapy-induced peripheral neuropathy (CIPN) is a disabling pain condition resulting from chemotherapy for cancer. Severe acute CIPN may require chemotherapy dose reduction or cessation. There is no effective CIPN prevention strategy; treatment of established chronic CIPN is limited, and the prevalence of CIPN is not known. Here we used a systematic review to identify studies reporting the prevalence of CIPN. We searched Embase, Medline, CAB Abstracts, CINAHL, PubMed central, Cochrane Library, and Web of Knowledge for relevant references and used random-effects meta-regression to estimate overall prevalence. We assessed study quality using the CONSORT and STROBE guidelines, and we report findings according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidance. We provide a qualitative summary of factors reported to alter the risk of CIPN. We included 31 studies with data from 4179 patients in our analysis. CIPN prevalence was 68.1% (57.7-78.4) when measured in the first month after chemotherapy, 60.0% (36.4-81.6) at 3months and 30.0% (6.4-53.5) at 6months or more. Different chemotherapy drugs were associated with differences in CIPN prevalence, and there was some evidence of publication bias. Genetic risk factors were reported in 4 studies. Clinical risk factors, identified in 4 of 31 studies, included neuropathy at baseline, smoking, abnormal creatinine clearance, and specific sensory changes during chemotherapy. Although CIPN prevalence decreases with time, at 6months 30% of patients continue to suffer from CIPN. Routine CIPN surveillance during post-chemotherapy follow-up is needed. A number of genetic and clinical risk factors were identified that require further study.
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22
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Argyriou AA, Cavaletti G, Bruna J, Kyritsis AP, Kalofonos HP. Bortezomib-induced peripheral neurotoxicity: an update. Arch Toxicol 2014; 88:1669-79. [DOI: 10.1007/s00204-014-1316-5] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2014] [Accepted: 07/17/2014] [Indexed: 12/31/2022]
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Ko MH, Hu ME, Hsieh YL, Lan CT, Tseng TJ. Peptidergic intraepidermal nerve fibers in the skin contribute to the neuropathic pain in paclitaxel-induced peripheral neuropathy. Neuropeptides 2014; 48:109-17. [PMID: 24630273 DOI: 10.1016/j.npep.2014.02.001] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 01/27/2014] [Accepted: 02/13/2014] [Indexed: 02/05/2023]
Abstract
Paclitaxel in chemotherapy-induced peripheral neuropathy (CIPN) is predominantly with a dose-limiting effect on neuropathic pain in clinical strategy. In the present study, the relationship between the neuropathic pain and nerve degeneration in paclitaxel CIPN was investigated. Adult male Sprague-Dawley (SD) rats were divided into three paclitaxel groups (0.5, 1.0, 2.0mg/kg) and a vehicle group with four intraperitoneal (i.p.) injections on alternating days. Our results demonstrated that the paclitaxel groups significantly exhibited the reductions of thermal hyperalgesia and mechanical allodynia. The neurotoxicity of paclitaxel conveyed the degeneration of intraepidermal nerve fibers (IENFs) in hindpaw glabrous skin. Nevertheless, the influence of paclitaxel to the peptidergic IENFs are even unknown. The skin innervation of protein gene product 9.5 (PGP 9.5)-immunoreactive (IR) IENFs in paclitaxel groups revealed the decreasing levels of density (73.54±0.72%, 63.17±1.77%, 61.79±2.68%, respectively; vs. vehicle group, p<0.05) throughout the entire experimental period. Additionally, the diminishing levels of density for peptidergic substance P (SP)-IR IENFs in paclitaxel groups were significantly shown (48.84±1.74%, 30.02±1.69%, 30.14±0.37%, respectively; vs. vehicle group, p<0.05). On the contrary, the density for peptidergic calcitonin gene-related peptide (CGRP)-IR IENFs in paclitaxel groups were revealed the similar decreasing levels (82.75±0.91%, 84.34±3.20%, 81.99±0.25%, respectively; vs. vehicle group, p<0.05). Linear regression analyses exhibited that densities of IENFs for PGP 9.5, SP, CGRP were correlated with withdrawal latencies (r(2)=0.77, p<0.0001; r(2)=0.75, p<0.0001; r(2)=0.28, p=0.0001, respectively) and mechanical thresholds (r(2)=0.43, p<0.0001; r(2)=0.73, p<0.0001; r(2)=0.40, p<0.0001, respectively). Therefore, the present results suggested that the development of neuropathic pain following paclitaxel injection induced the progressive degeneration of IENFs in skin and gave the evidence that the peptidergic IENFs may play an important role in therapeutic strategy of paclitaxe CIPN.
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Affiliation(s)
- Miau-Hwa Ko
- Department of Anatomy, College of Medicine, China Medical University, Taichung, Taiwan
| | - Ming-E Hu
- Department of Anatomy, Faculty of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yu-Lin Hsieh
- Department of Anatomy, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chyn-Tair Lan
- Department of Anatomy, Faculty of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - To-Jung Tseng
- Department of Anatomy, College of Medicine, China Medical University, Taichung, Taiwan; Department of Anatomy, Faculty of Medicine, Chung Shan Medical University, Taichung, Taiwan.
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Zedan AH, Vilholm OJ. Chemotherapy-Induced Polyneuropathy: Major Agents and Assessment by Questionnaires. Basic Clin Pharmacol Toxicol 2014; 115:193-200. [DOI: 10.1111/bcpt.12262] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Accepted: 04/21/2014] [Indexed: 01/19/2023]
Affiliation(s)
- Ahmed H. Zedan
- Department of Oncology; Lillebaelt Hospital; Vejle Denmark
| | - Ole J. Vilholm
- Department of Neurology; Lillebaelt Hospital; Vejle Denmark
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25
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Argyriou AA, Kyritsis AP, Makatsoris T, Kalofonos HP. Chemotherapy-induced peripheral neuropathy in adults: a comprehensive update of the literature. Cancer Manag Res 2014; 6:135-47. [PMID: 24672257 PMCID: PMC3964029 DOI: 10.2147/cmar.s44261] [Citation(s) in RCA: 185] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Commonly used chemotherapeutic agents in oncology/hematology practice, causing toxic peripheral neuropathy, include taxanes, platinum compounds, vinca alkaloids, proteasome inhibitors, and antiangiogenic/immunomodulatory agents. This review paper intends to put together and discuss the spectrum of chemotherapy-induced peripheral neuropathy (CIPN) characteristics so as to highlight areas of future research to pursue on the topic. Current knowledge shows that the pathogenesis of CIPN still remains elusive, mostly because there are several sites of involvement in the peripheral nervous system. In any case, it is acknowledged that the dorsal root ganglia of the primary sensory neurons are the most common neural targets of CIPN. Both the incidence and severity of CIPN are clinically under- and misreported, and it has been demonstrated that scoring CIPN with common toxicity scales is associated with significant inter-observer variability. Only a proportion of chemotherapy-treated patients develop treatment-emergent and persistent CIPN, and to date it has been impossible to predict high-and low-risk subjects even within groups who receive the same drug regimen. This issue has recently been investigated in the context of pharmacogenetic analyses, but these studies have not implemented a proper methodological approach and their results are inconsistent and not really clinically relevant. As such, a stringent approach has to be implemented to validate that information. Another open issue is that, at present, there is insufficient evidence to support the use of any of the already tested chemoprotective agents to prevent or limit CIPN. The results of comprehensive interventions, including clinical, neurophysiological, and pharmacogenetic approaches, are expected to produce a consistent advantage for both doctors and patients and thus allow the registration and analysis of reliable data on the true characteristics of CIPN, eventually leading to potential preventive and therapeutic interventions.
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Affiliation(s)
- Andreas A Argyriou
- Department of Neurology, "Saint Andrew's" General Hospital of Patras, Greece ; Department of Medicine-Division of Oncology, University of Patras Medical School, Rion-Patras, Greece
| | | | - Thomas Makatsoris
- Department of Medicine-Division of Oncology, University of Patras Medical School, Rion-Patras, Greece
| | - Haralabos P Kalofonos
- Department of Medicine-Division of Oncology, University of Patras Medical School, Rion-Patras, Greece
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26
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Guo Y, Jones D, Palmer JL, Forman A, Dakhil SR, Velasco MR, Weiss M, Gilman P, Mills GM, Noga SJ, Eng C, Overman MJ, Fisch MJ. Oral alpha-lipoic acid to prevent chemotherapy-induced peripheral neuropathy: a randomized, double-blind, placebo-controlled trial. Support Care Cancer 2013; 22:1223-31. [PMID: 24362907 DOI: 10.1007/s00520-013-2075-1] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Accepted: 11/25/2013] [Indexed: 01/11/2023]
Abstract
OBJECTIVES Chemotherapy-induced peripheral neuropathy is frequently a dose-limiting factor in cancer treatment and may cause pain and irreversible function loss in cancer survivors. We tested whether alpha-lipoic acid (ALA) could decrease the severity of peripheral neuropathy symptoms in patients undergoing platinum-based chemotherapy. METHODS Cancer patients 18 years or older were randomly selected to receive either 600 mg ALA or a placebo three times a day orally for 24 weeks while receiving chemotherapy regimens including cisplatin or oxaliplatin. Neuropathy was measured by the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity (FACT/GOG-Ntx) scale and the NCI Common Toxicity Criteria for Adverse Events neurotoxicity grades. Results from timed functional tests and the Brief Pain Inventory (BPI) were secondary endpoints. RESULTS Seventy of 243 (29 %) patients completed the study (24 weeks). Both the ALA and the placebo arms had a comparable drop-out rate. No statistically significant differences were found between the ALA and the placebo groups for FACT/GOG-Ntx scores, BPI scores, and patients' functional outcomes. CONCLUSION This strategy of oral ALA administration was ineffective at preventing neurotoxicity caused by oxaliplatin or cisplatin. High attrition rates due to poor patient compliance and manner of dosage administration in this trial demonstrated a lack of feasibility for this intervention. Future studies to explore ALA as a neuroprotective agent should take heed of the barriers confronted in this study.
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Affiliation(s)
- Ying Guo
- The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Unit 1414, Houston, TX, 77030, USA,
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Shabani M, Larizadeh MH, Parsania S, Hajali V, Shojaei A. Evaluation of destructive effects of exposure to cisplatin during developmental stage: no profound evidence for sex differences in impaired motor and memory performance. Int J Neurosci 2012; 122:439-48. [PMID: 22416800 DOI: 10.3109/00207454.2012.673515] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We have elucidated the alteration in hippocampal and cerebellum function following chronic cisplatin treatment in male and female rats. Hippocampus and cerebellum related behavioral dysfunction in cisplatin-treated [intraperitoneally, 5 mg/(kg/week) for 5 weeks from 23-day-old] rats were analyzed using explorative, motor function, learning, and memory tasks (grasping, rotarod, open field, and Morris water maze tests). Exposure to cisplatin impaired the motor coordination in male and female rats. Exposure to cisplatin was reflected by a decrease in grasping time compared to vehicle-treated controls (saline) only in male rat while there were not any differences in female rats. When the rearing frequency, total distance moved and velocity of their recorded in open fieldtest, both males and females were dramatically affected by exposure to cisplatin. Compared to the saline, male and female rats trained 5 weeks after cisplatin injection showed significant memory deficits in the Morris water maze test. However, hippocampal and cerebellum functions of male and female rats were profoundly affected by exposure to cisplatin while no sex differences in the most variable were evident.
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Affiliation(s)
- Mohammad Shabani
- Neuroscience Research Center, Kerman University of Medical Sciences, Kerman, Islamic Republic of Iran.
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Chemotherapy-induced peripheral neurotoxicity (CIPN): An update. Crit Rev Oncol Hematol 2012; 82:51-77. [DOI: 10.1016/j.critrevonc.2011.04.012] [Citation(s) in RCA: 369] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Revised: 04/21/2011] [Accepted: 04/28/2011] [Indexed: 11/21/2022] Open
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Frigeni B, Piatti M, Lanzani F, Alberti P, Villa P, Zanna C, Ceracchi M, Ildebrando M, Cavaletti G. Chemotherapy-induced peripheral neurotoxicity can be misdiagnosed by the National Cancer Institute Common Toxicity scale. J Peripher Nerv Syst 2012; 16:228-36. [PMID: 22003937 DOI: 10.1111/j.1529-8027.2011.00351.x] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The assessment of chemotherapy-induced peripheral neurotoxicity (CIPN) is still uncertain as several of the most frequently used scales do not rely on a formal neurological evaluation and depend on patients' reports and examiners' interpretations. The aim of this study was to compare the assessment of CIPN using the National Cancer Institute Common Toxicity Criteria (NCI-CTC) scale and a formal neurological assessment scored with the Total Neuropathy Score (TNS, i.e., a composite scale designed to grade the impairment in neuropathy patients) to identify possible discrepancies in the diagnosis. In this prospective study, 155 patients treated with cisplatin/carboplatin or with paclitaxel/docetaxel and CIPN were examined in a collaborative oncological/neurological multi-center trial using the NCI-CTC scale and the TNS; the results were then extensively compared. We evidenced that the TNS allows possible misdiagnosed neuropathies to be revealed. In fact, the NCI-CTC evaluation performed by experienced examiners overestimated the occurrence of motor neuropathy, possibly because of the presence of confounding factors (e.g., fatigue, depression, cachexia), which might be difficult to be ruled out without a formal neurological examination. This study strongly indicates that a more formal neurological assessment of patients with CIPN than that achievable with the common toxicity scales (e.g., NCI-CTC) is advisable.
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Affiliation(s)
- Barbara Frigeni
- Clinica Neurologica, Azienda Ospedaliera S. Gerardo, Monza, Italy
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Osmani K, Vignes S, Aissi M, Wade F, Milani P, Lévy BI, Kubis N. Taxane-induced peripheral neuropathy has good long-term prognosis: a 1- to 13-year evaluation. J Neurol 2012; 259:1936-43. [PMID: 22349867 DOI: 10.1007/s00415-012-6442-5] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Revised: 01/23/2012] [Accepted: 01/25/2012] [Indexed: 11/28/2022]
Abstract
Taxane-induced neuropathy is a frequent complication, in particular in women with breast cancer. The incidence can be variable and ranges from 11 to 87%, depending on the taxane used and identified risk factors, such as cumulative dose, additional neurotoxic chemotherapy agents and previous nerve fragility. However, little is known about long-term outcome and interference with daily life activities. The objective of this study was to assess clinical and electrophysiological neurological evaluation (ENMG) in a cohort of patients, 1-13 years (median 3 years) after the end of the last cure. Sixty-nine women were enrolled in the lymphology unit of Cognacq-Jay's Hospital. They were 58 ± 9 years old (mean age ± SD) and had been treated by docetexel (n = 56), paclitaxel (n = 10) or both (n = 3), 1-13 years before. Sensory neuropathy occurred in 64% and totally disappeared within months for only 14% after cessation of treatment. However, if symptoms were still present at the time of examination, they were considered as minor by almost all patients, with no interference with daily life activities (grade 2 CTCAE v.3.0). ENMG was accepted by 14 patients; it was normal in 7, and showed sensory axonal neuropathy in 5 and sensory-motor neuropathy in 2. The incidence of taxane-induced neuropathy is high, more frequent with paclitaxel than docetaxel, and is characterized by minor or moderate axonal sensory polyneuropathy. When persistent, it is extremely well tolerated by the patient. When clinical motor signs occur, the patient should be referred to a neurologist.
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Affiliation(s)
- Karima Osmani
- AP-HP, Service de Physiologie Clinique, Hôpital Lariboisière, 2 rue Ambroise Paré, 75010, Paris, France
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Argyriou AA, Marmiroli P, Cavaletti G, Kalofonos HP. Epothilone-induced peripheral neuropathy: a review of current knowledge. J Pain Symptom Manage 2011; 42:931-40. [PMID: 21621965 DOI: 10.1016/j.jpainsymman.2011.02.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Revised: 02/25/2011] [Accepted: 02/25/2011] [Indexed: 10/18/2022]
Abstract
CONTEXT Epothilones, belonging to the family of microtubule stabilizing agents, have shown prolonged remissions and improved survival in various types of refractory, treatment-resistant cancer. Ixabepilone (BMS-247550) is the main representative of these compounds. Peripheral neuropathy is a significant toxicity of epothilones, eventually resulting in dose modification and changes in the treatment plan. OBJECTIVES This review critically looks at the pathogenesis, incidence, risk factors, characteristics, and management of epothilone-induced peripheral neuropathy (EIPN). We also highlight areas of future research to pursue. METHODS References were identified by searches of PubMed from 2000 until December 2010 with related terms. RESULTS The mechanism underlying EIPN remains rather unclear. Damage to the ganglion soma cells and peripheral axons through disruption of microtubules of the mitotic spindle and by interference with the axonal transport in the affected neurons may significantly contribute to the pathogenesis of EIPN. As a result, epothilones primarily produce an axonal, dose-dependent, sensory distal peripheral neuropathy, which is reversible in most cases on discontinuation of treatment. The incidence of EIPN is mainly related to risk factors, including cumulative dose and probably pre-existing neuropathy. To date, apart from the use of dose reduction and schedule change algorithm, there is no effective treatment with neuroprotective agents for EIPN. CONCLUSION EIPN remains a very challenging area in the field of toxic neuropathies. As such, there is a need for further preclinical and prospective clinical studies to elucidate the pathogenesis of EIPN and provide further robust evidence on its incidence, course, and reversibility.
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Affiliation(s)
- Andreas A Argyriou
- Department of Neurology, Saint Andrew's State General Hospital of Patras, Patras, Greece
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Meng X, Zhang Y, Li A, Xin J, Lao L, Ren K, Berman BM, Tan M, Zhang RX. The effects of opioid receptor antagonists on electroacupuncture-produced anti-allodynia/hyperalgesia in rats with paclitaxel-evoked peripheral neuropathy. Brain Res 2011; 1414:58-65. [PMID: 21872220 DOI: 10.1016/j.brainres.2011.08.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2011] [Revised: 07/20/2011] [Accepted: 08/02/2011] [Indexed: 11/18/2022]
Abstract
Research supports the effectiveness of acupuncture for conditions such as chronic low back and knee pain. In a five-patient pilot study the modality also improved the symptoms of chemotherapy-induced neuropathic pain. Using an established rat model of paclitaxel-induced peripheral neuropathy, we evaluated the effect of electroacupuncture (EA) on paclitaxel-induced hyperalgesia and allodynia that has not been studied in an animal model. We hypothesize that EA would relieve the paclitaxel-induced mechanical allodynia and hyperalgesia, which was assessed 30 min after EA using von Frey filaments. Beginning on day 13, the response frequency to von Frey filaments (4-15 g) was significantly increased in paclitaxel-injected rats compared to those injected with vehicle. EA at 10 Hz significantly (P<0.05) decreased response frequency at 4-15 g compared to sham EA; EA at 100 Hz only decreased response frequency at 15 g stimulation. Compared to sham EA plus vehicle, EA at 10 Hz plus either a μ, δ, or κ opioid receptor antagonist did not significantly decrease mechanical response frequency, indicating that all three antagonists blocked EA inhibition of allodynia and hyperalgesia. Since we previously demonstrated that μ and δ but not κ opioid receptors affect EA anti-hyperalgesia in an inflammatory pain model, these data show that EA inhibits pain through different opioid receptors under varying conditions. Our data indicate that EA at 10 Hz inhibits mechanical allodynia/hyperalgesia more potently than does EA at 100 Hz. Thus, EA significantly inhibits paclitaxel-induced allodynia/hyperalgesia through spinal opioid receptors, and EA may be a useful complementary treatment for neuropathic pain patients.
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Affiliation(s)
- Xianze Meng
- Center for Integrative Medicine, School of Medicine, University of Maryland, Baltimore, MD 21201, USA
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Cavaletti G, Alberti P, Frigeni B, Piatti M, Susani E. Chemotherapy-induced neuropathy. Curr Treat Options Neurol 2011; 13:180-90. [PMID: 21191824 DOI: 10.1007/s11940-010-0108-3] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OPINION STATEMENT Chemotherapy-induced peripheral neurotoxicity (CIPN) is one of the most severe and unpredictable side effects of modern anticancer treatment. In recent years, a clear understanding of the importance of an integrated approach to CIPN has become evident, and efforts are increasing to better characterize its features and to identify more accurate methods to report and grade its occurrence. The clinically relevant impact of CIPN on cancer patients has been known for a long time, but knowledge of its pathogenetic aspects is still very limited. This incomplete knowledge is one of the major limitations in identifying targets for evidence-based neuroprotective strategies. Nevertheless, several studies have been devoted to the prevention or at least the effective treatment of symptoms secondary to peripheral nerve damage and to the early identification of patients at high risk of developing severe CIPN. Unfortunately, none of these studies has been successful and the optimal management of CIPN patients is still an unmet clinical need. Therefore, the modification of chemotherapy is currently the only available approach to limit the severity of neuropathy in the vast majority of patients. The indications for treatment modification are not universally accepted and they can differ among the various drugs. Generally, treatment modification should be considered as soon as symptoms and signs impair the daily life activities of the patient, but the possibility of a delayed worsening of CIPN after treatment withdrawal ("coasting") should always be considered, and delay of modification decisions should be avoided.
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Affiliation(s)
- Guido Cavaletti
- Department of Neuroscience and Biomedical Technology, University of Milano-Bicocca, Via Cadore 48, 20052, Monza, Italy,
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Carlson K, Ocean AJ. Peripheral neuropathy with microtubule-targeting agents: occurrence and management approach. Clin Breast Cancer 2011; 11:73-81. [PMID: 21569993 DOI: 10.1016/j.clbc.2011.03.006] [Citation(s) in RCA: 116] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2010] [Revised: 09/24/2010] [Accepted: 11/09/2010] [Indexed: 10/18/2022]
Abstract
Microtubule-targeting agents (MTAs), which include vinca alkaloids, taxanes, and the recently introduced epothilone, ixabepilone, are widely used chemotherapeutic agents for treatment of patients with cancer. MTAs interfere with the normal structure and function of microtubules, leading to cell-cycle arrest and tumor cell death. Microtubule function is critical to normal neuronal function, thus MTA therapy is commonly associated with some form of neuropathy. There is poor agreement between tools for clinical assessment of MTA-associated peripheral neuropathy, and standardization of grading scales is needed to reduce variability. For a majority of patients, MTA-associated neuropathy is mild to moderate in intensity and reversible, but it can be severe and resolve incompletely. The incidence and severity of MTA-associated neuropathy is drug, dose, and schedule dependent. The first-generation vinca alkaloids (eg, vincristine) are associated with severe mixed sensory and motor neuropathy, whereas the newer vinca alkaloids (eg, vinorelbine, vinflunine) induce a milder sensory neuropathy. Taxane-associated sensory neuropathy occurs more often with standard (polyoxyethylated castor oil-based) and albumin-bound paclitaxel than with docetaxel. The incidence and presentation of peripheral neuropathy with ixabepilone, alone or in combination with capecitabine, are similar to that with taxanes. Management of neuropathy may involve reducing or delaying the MTA dose, or in severe persistent or disabling cases discontinuing treatment. Reversal of neuropathy after dosage intervention appears to be more rapid with ixabepilone than with other MTAs.
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Affiliation(s)
- Karen Carlson
- Division of Hematology and Oncology, Weill Medical College of Cornell University, New York-Presbyterian Hospital, NY, USA
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Abstract
BACKGROUND Pain after breast cancer therapy is a recognized complication found to have an adverse impact on patient's quality of life, increasing psychosocial distress. In recent years, case reports about myofascial pain syndrome are emerging in thoracic surgery as a cause of postsurgery pain. Myofascial pain syndrome is a regional pain syndrome characterized by myofascial trigger points in palpable taut bands of skeletal muscle that refers pain a distance, and that can cause distant motor and autonomic effects. OBJECTIVE The objective of this study was to assess the incidence of myofascial pain syndrome prospectively 12 months after breast cancer surgery. METHODS Each participant was assessed preoperatively, postoperatively between day 3 and day 5, and at 1, 3, 6, and 12 months after surgery. A physical therapist, expert in the diagnosis of myofascial pain syndrome, performed follow-up assessments. Pain descriptions by the patients and pain pattern drawings in body forms guided the physical examination. The patients were not given any information concerning myofascial pain or other muscle pain syndromes. RESULTS One year follow-up was completed by 116 women. Of these, 52 women developed myofascial pain syndrome (44.8%, 95% confidence interval: 35.6, 54.3). CONCLUSION Myofascial pain syndrome is a common source of pain in women undergoing breast cancer surgery that includes axillary lymph node dissection at least during the first year after surgery. Myofascial pain syndrome is one potential cause of chronic pain in breast cancer survivors who have undergone this kind of surgery.
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Antonacopoulou AG, Argyriou AA, Scopa CD, Kottorou A, Kominea A, Peroukides S, Kalofonos HP. Integrin beta-3 L33P: a new insight into the pathogenesis of chronic oxaliplatin-induced peripheral neuropathy? Eur J Neurol 2010; 17:963-8. [DOI: 10.1111/j.1468-1331.2010.02966.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Cavaletti G, Frigeni B, Lanzani F, Mattavelli L, Susani E, Alberti P, Cortinovis D, Bidoli P. Chemotherapy-Induced Peripheral Neurotoxicity assessment: a critical revision of the currently available tools. Eur J Cancer 2010; 46:479-94. [PMID: 20045310 DOI: 10.1016/j.ejca.2009.12.008] [Citation(s) in RCA: 199] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2009] [Revised: 11/16/2009] [Accepted: 12/01/2009] [Indexed: 10/20/2022]
Abstract
Chemotherapy-Induced Peripheral Neurotoxicity (CIPN) is a frequent, potentially severe and dose-limiting side-effect of cancer treatment. Despite its clinical relevance that limits the use of several antineoplastic agents and even the future development of new anticancer drugs, several crucial aspects of CIPN remain unsolved, one of which is how to assess its occurrence and severity in the most effective and reliable way. CIPN severity is generally assessed using Common Toxicity Criteria (CTC) scales, although it is well known that significant inter-observer disagreement exists using these scales. Moreover, most CTC scores mix impairment, disability and quality of life measures, which could lead to misinterpretation of the results and unpredictable under- or overestimation of the effect. This uncertainty may lead to different interpretations of the results of the same clinical trials by clinicians and also by regulatory agencies. The use of other types of scale based on clinical and instrumental examinations, or the use of self-administered questionnaires for patients, has not yet really improved the accuracy of CIPN assessment, although some of these tools are promising and deserve to be further validated. As a result, there is a general recognition that CIPN has still not been properly assessed and that improvements should be made. In this review, the available data regarding the different tools used to assess CIPN will be revised and their features will be critically examined, with a special focus on their reliability and reproducibility across examiners and, when available, through direct comparison.
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Affiliation(s)
- Guido Cavaletti
- Department of Neuroscience and Biomedical Technologies, University of Milan-Bicocca, Monza, Italy.
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Argyriou AA, Koltzenburg M, Polychronopoulos P, Papapetropoulos S, Kalofonos HP. Peripheral nerve damage associated with administration of taxanes in patients with cancer. Crit Rev Oncol Hematol 2008; 66:218-28. [PMID: 18329278 DOI: 10.1016/j.critrevonc.2008.01.008] [Citation(s) in RCA: 175] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2007] [Revised: 01/15/2008] [Accepted: 01/25/2008] [Indexed: 11/17/2022] Open
Abstract
Peripheral neuropathy is a well recognized toxicity of taxanes, usually resulting to dose modification and changes in the treatment plan. Taxanes produce a symmetric, axonal predominantly sensory distal neuropathy with less prominent motor involvement. A "dying back" process starting from distal nerve endings followed by effects on Schwann cells, neuronal body or axonal transport changes and a disturbed cytoplasmatic flow in the affected neurons is the most widely accepted mechanism of taxanes neurotoxicity. The incidence of taxanes-induced peripheral neuropathy is related to causal factors, such as single dose per course and cumulative dose and risk factors including treatment schedule, prior or concomitant administration of platinum compounds or vinca alcaloids, age and pre-existing peripheral neuropathy of other causes. The most reliable method to assess taxanes neurotoxicity is by clinical examination combined with electrophysiological evaluation. There is currently no effective symptomatic treatment for paclitaxel-associated pain, myalgias and arthralgias. Tricyclic antidepressants and anticonvulsants have been used as symptomatic treatment of neurotoxicity with some measure of success. Therefore, new approaches for prophylaxis against taxanes-induced peripheral neuropathy are needed. Several neuroprotective agents including, thiols, neurotrophic factors, and antioxidants hold promise for their ability to prevent neurotoxicity resulting from taxanes exposure. However, further confirmatory trials are warranted on this important clinical topic. This review critically looks at the pathogenesis, incidence, risk factors, diagnosis, characteristics and management of taxanes-induced peripheral neuropathy. We also highlight areas of future research.
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Affiliation(s)
- Andreas A Argyriou
- Department of Clinical Neurophysiology, National Hospital for Neurology and Neurosurgery, UCL, Institute for Neurology, Queen Square, London WC1N3BG, UK.
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