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Saracoglu I, Isintas M, Turk A, Leysen L, Nijs J. Phenotyping of chronic pain in breast cancer survivors: an original study using the cancer pain phenotyping (CANPPHE) Network multidisciplinary international guidelines. Support Care Cancer 2024; 32:383. [PMID: 38801531 PMCID: PMC11130012 DOI: 10.1007/s00520-024-08594-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 05/20/2024] [Indexed: 05/29/2024]
Abstract
PURPOSE The primary aim of this cross-sectional study is to examine the prevalence of pain phenotypes in breast cancer survivors (BCS). A secondary aim entails examining whether health related quality of life differs between the main pain phenotypes in BCS. METHODS BCS who experienced chronic pain were asked to complete the numeric pain rating scale for pain, Margolis pain diagram, and short form 36 (SF-36). Following administration of questionnaires and quantitative sensory examinations were applied. To determine the prevalence of the predominant type of pain, a recently proposed classification system by the Cancer Pain Phenotyping (CANPPHE) Network was used. RESULTS Of the 86 female participants, 19 (22.09%) had dominant neuropathic pain, 18 (20.93%) had dominant nociceptive pain and 14 (16.28%) had dominant nociplastic pain. 35 participants (40.70%) were classified as having mixed pain. One-way ANOVA revealed a significant difference between the four pain groups for the SF-36 general health (F = 3.205, p = 0.027), social functioning (F = 4.093, p = 0.009), and pain (F = 3.603, p = 0.017) subscale scores. CONCLUSION This study found that pain in BCS was mostly of mixed phenotype, followed by predominantly neuropathic and nociplastic pain. Furthermore, it was found that, compared to BCS with predominant neuropathic and nociceptive pain, BCS with predominant nociplastic pain have lower health related quality of life in the areas of bodily pain and social functioning.
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Affiliation(s)
- Ismail Saracoglu
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Kutahya Health Sciences University, Kutahya, Turkey.
| | - Meltem Isintas
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Kutahya Health Sciences University, Kutahya, Turkey
| | - Ali Turk
- Department of Radiation Oncology, Faculty of Medicine, Kutahya Health Sciences University, Kutahya, Turkey
| | - Laurence Leysen
- Department of Senior Researcher Quality of Life, European Organisation for Research and Treatment of Cancer, Brussels, Belgium
| | - Jo Nijs
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium
- Chronic Pain Rehabilitation, Department of Physical Medicine and Physiotherapy, University Hospital Brussels, Brussels, Belgium
- Department of Health and Rehabilitation, Unit of Physiotherapy, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Center for Person-Centred Care (GPCC), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Sethi P, Kaur M, Bhatia PK, Goyal S, Sharma A, Roy S, Kaloria N. Comparison of midpoint transverse process to pleura (MTP) block and erector spinae plane block (ESP) for postoperative analgesia in modified radical mastectomy patients: A double-blinded, randomized control trial. J Anaesthesiol Clin Pharmacol 2024; 40:344-350. [PMID: 38919425 PMCID: PMC11196050 DOI: 10.4103/joacp.joacp_429_22] [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: 12/08/2022] [Revised: 03/31/2023] [Accepted: 03/31/2023] [Indexed: 06/27/2024] Open
Abstract
Background and Aims Modified radical mastectomy (MRM) is associated with moderate severity of postoperative pain. Besides intravenous (IV) analgesics, various nerve blocks are being described for pain relief of MRM patients. We compared erector spinae plane (ESP) block with midpoint transverse process to pleura (MTP) block in these patients for postoperative analgesia. Material and Methods After receiving ethical committee approval from the institutional ethics committee (AIIMS, Jodhpur) and written informed consent from study participants, 66 patients who were assigned American Society of Anesthesiologists (ASA) physical status I and II, aged 18-75 years, and were scheduled to undergo MRM were enrolled and randomly allocated into two groups. Unilateral block was given before surgery at T3 or T4 level and with 15 ml of 0.5% ropivacaine in both the groups. Infusion of 0.5% ropivacaine (Neon laboratories limited, Mumbai, India) and 0.2% ropivacaine at a rate of 5 ml/h was maintained intraoperatively and postoperatively, respectively. Pain was assessed using the Visual Analogue Scale (VAS) for the next 24 hours. The total number of patients needing rescue analgesia, the total amount of rescue analgesics consumed in the next 24 hours, and patient satisfaction score were also compared between groups. Results Demographics and baseline vitals were comparable in the groups. On comparing VAS scores in both the groups during rest and movement at different time intervals, there was no difference in pain scores during the initial two hours. From the third hour, there was a statistically significant difference (P < 0.001) in pain VAS scores in both groups. The ESP group had lower VAS scores compared to the MTP group when followed for the next 24 hours. There was a statistically significant difference in patient satisfaction. Conclusion ESP block is more efficacious when compared to MTP block for postoperative analgesia in MRM patients.
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Affiliation(s)
- Priyanka Sethi
- Department of Anesthesiologya and Critical Care, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India
| | - Manbir Kaur
- Department of Anesthesiologya and Critical Care, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India
| | - Pradeep K. Bhatia
- Department of Anesthesiologya and Critical Care, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India
| | - Shilpa Goyal
- Department of Anesthesiologya and Critical Care, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India
| | - Ankur Sharma
- Department of Anesthesiologya and Critical Care, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India
| | - Shipra Roy
- Department of Anesthesiologya and Critical Care, All India Institute of Medical Sciences (AIIMS), Jodhpur, Rajasthan, India
| | - Narender Kaloria
- Department of Anaesthesia and Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Wang S, Shi J, Dai Y, Zhang J, Liu Q, Yang P, Zhu N. The effect of different nerve block strategies on the quality of post-operative recovery in breast cancer patients: A randomized controlled study. Eur J Pain 2024; 28:166-173. [PMID: 37655864 DOI: 10.1002/ejp.2178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 08/06/2023] [Accepted: 08/21/2023] [Indexed: 09/02/2023]
Abstract
OBJECTIVE To compare the effects of three types of ultrasound-guided nerve blocks on post-operative recovery quality in patients undergoing modified radical mastectomy for unilateral breast cancer. METHODS In this randomized double-blinded trial (chictr.org.cn, ChiCTR2200059428), 150 female patients were equally assigned to S group (serratus anterior plane block, SAPB) group, P group (paravertebral block, PVB) or ST group (serratus anterior combined with transverse thoracic muscle plane blocks, SA-TTMPB). The primary outcome was QoR-15 at five time points after surgery. Secondary outcomes were pain scores, time of first rescue analgesic and chronic pain incidence at 3 months. RESULTS The QoR-15 total score of S group at 24 h, 48 h, 72 h and 7 days post-surgery was significantly lower in groups P and ST, while there was no significant difference between groups P and ST (S vs. P vs. ST, 100.29 ± 6.20 vs. 108.51 ± 7.46 vs. 106.46 ± 6.95; 105.59 ± 6.18 vs. 113.06 ± 7.44 vs. 111.22 ± 6.56; 112.51 ± 6.32 vs. 119.88 ± 6.44 vs. 117.62 ± 6.09; 123.00 ± 5.78 vs. 128.86 ± 5.96 vs. 126.92 ± 5.72, p < 0.05). The dynamic and rest NRS scores at 6 and 12 h post-surgery were significantly higher in group S than in groups P and ST. CONCLUSION Serratus anterior plane block combined with transverse thoracic muscle plane block and paravertebral block both have better effects than serratus anterior plane block alone in improving patients' early post-operative recovery quality, and also have an advantage in improving early post-operative pain. CLINICAL TRIAL REGISTRATION chictr.org.cn (ChiCTR2200059428). DATE OF REGISTRATION 29 April 2022. SIGNIFICANCE Serratus anterior combined with transverse thoracic muscle plane block may be a safer, easier, and equally effective nerve block strategy than paravertebral block in patients undergoing modified radical mastectomy for unilateral breast cancer.
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Affiliation(s)
- Shun Wang
- School of Clinical Medicine, Chengdu Medical College, Chengdu, Sichuan, China
- Department of Anesthesiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Jinghong Shi
- School of Clinical Medicine, Chengdu Medical College, Chengdu, Sichuan, China
- Department of Anesthesiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Yunke Dai
- School of Clinical Medicine, Chengdu Medical College, Chengdu, Sichuan, China
- Department of Anesthesiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Jie Zhang
- School of Clinical Medicine, Chengdu Medical College, Chengdu, Sichuan, China
- Department of Anesthesiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Qiaoli Liu
- School of Clinical Medicine, Chengdu Medical College, Chengdu, Sichuan, China
- Department of Anesthesiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Pingliang Yang
- School of Clinical Medicine, Chengdu Medical College, Chengdu, Sichuan, China
- Department of Anesthesiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Na Zhu
- School of Clinical Medicine, Chengdu Medical College, Chengdu, Sichuan, China
- Department of Anesthesiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
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Doan LV, Yoon J, Chun J, Perez R, Wang J. Pain associated with breast cancer: etiologies and therapies. FRONTIERS IN PAIN RESEARCH 2023; 4:1182488. [PMID: 38148788 PMCID: PMC10750403 DOI: 10.3389/fpain.2023.1182488] [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: 05/08/2023] [Accepted: 11/27/2023] [Indexed: 12/28/2023] Open
Abstract
Pain associated with breast cancer is a prevalent problem that negatively affects quality of life. Breast cancer pain is not limited to the disease course itself but is also induced by current therapeutic strategies. This, combined with the increasing number of patients living with breast cancer, make pain management for breast cancer patients an increasingly important area of research. This narrative review presents a summary of pain associated with breast cancer, including pain related to the cancer disease process itself and pain associated with current therapeutic modalities including radiation, chemotherapy, immunotherapy, and surgery. Current pain management techniques, their limitations, and novel analgesic strategies are also discussed.
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Affiliation(s)
- Lisa V. Doan
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
| | - Jenny Yoon
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
| | - Jeana Chun
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
| | - Raven Perez
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
| | - Jing Wang
- Department of Anesthesiology, Perioperative Care, and Pain Medicine, NYU Grossman School of Medicine, New York, NY, United States
- Department of Neuroscience and Physiology, NYU Grossman School of Medicine, New York, NY, United States
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Klein I, Friger M, David MB, Shahar D. Risk factors for long-term arm morbidities following breast cancer treatments: A systematic review. Oncotarget 2023; 14:921-942. [PMID: 38039404 PMCID: PMC10691815 DOI: 10.18632/oncotarget.28539] [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: 08/15/2023] [Accepted: 11/16/2023] [Indexed: 12/03/2023] Open
Abstract
PURPOSE To examine the risk factors for arm morbidity following breast cancer treatments, taking a broad view of all types of physical morbidity, including prolonged pain, lymphedema, decreased range of motion, and functional limitations. METHODS A systematic literature review was performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Guidelines. Studies exploring the risk factors for prolonged arm morbidity following breast cancer surgery and treatments were included. The studies were assessed independently according to pre-eligibility criteria, following data extraction and methodological quality assessment. RESULTS 1,242 articles were identified. After removing duplicates, the full texts of 1,153 articles were examined. Sixty-nine of these articles met the criteria and were included in the review. These 69 articles identified 29 risk factors for arm morbidity following treatments for breast cancer. The risk of bias was evaluated using NIH study quality assessment tools. The studies reviewed were published between 2001 and 2021 and included a total of 22,886 patients who were followed up for between three months and 10 years. CONCLUSIONS The main risk factors for long-term morbidity are removal of lymph nodes from the axilla, body mass index >30, having undergone a mastectomy, the stage of the disease, radiation therapy, chemotherapy, infection and trauma to the affected arm after surgery. An understanding of the risk factors for prolonged arm morbidity after surgery can help doctors and therapists in making personalized decisions about the need and timing of rehabilitation treatments.
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Affiliation(s)
- Ifat Klein
- Department of Physical Therapy, Assuta Medical Center, Ramat Hahayal, Tel Aviv 6971028, Israel
- Department of Epidemiology, Biostatistics and Community Health Sciences, School of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva 8410501, Israel
| | - Michael Friger
- Department of Epidemiology, Biostatistics and Community Health Sciences, School of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva 8410501, Israel
| | - Merav Ben David
- Department of Physical Therapy, Assuta Medical Center, Ramat Hahayal, Tel Aviv 6971028, Israel
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva 8410501, Israel
| | - Danit Shahar
- Department of Epidemiology, Biostatistics and Community Health Sciences, School of Public Health, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva 8410501, Israel
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Chiang DLC, Rice DA, Helsby NA, Somogyi AA, Kluger MT. The incidence, impact, and risk factors for moderate to severe persistent pain after breast cancer surgery: a prospective cohort study. PAIN MEDICINE (MALDEN, MASS.) 2023; 24:1023-1034. [PMID: 37184910 PMCID: PMC10655209 DOI: 10.1093/pm/pnad065] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 04/18/2023] [Accepted: 05/04/2023] [Indexed: 05/16/2023]
Abstract
BACKGROUND Few Australasian studies have evaluated persistent pain after breast cancer surgery. OBJECTIVE To evaluate the incidence, impact, and risk factors of moderate to severe persistent pain after breast cancer surgery in a New Zealand cohort. DESIGN Prospective cohort study. METHODS Consented patients were reviewed at 3 timepoints (preoperative, 2 weeks and 6 months postoperative). Pain incidence and interference, psychological distress and upper limb disability were assessed perioperatively. Clinical, demographic, psychological, cancer treatment-related variables, quantitative sensory testing, and patient genotype (COMT, OPRM1, GCH1, ESR1, and KCNJ6) were assessed as risk factors using multiple logistic regression. RESULTS Of the 173 patients recruited, 140 completed the 6-month follow-up. Overall, 15.0% (n = 21, 95% CI: 9.5%-22.0%) of patients reported moderate to severe persistent pain after breast cancer surgery with 42.9% (n = 9, 95% CI: 21.9%-66.0%) reporting likely neuropathic pain. Pain interference, upper limb dysfunction and psychological distress were significantly higher in patients with moderate to severe pain (P < .004). Moderate to severe preoperative pain (OR= 3.60, 95% CI: 1.13-11.44, P = .03), COMT rs6269 GA genotype (OR = 5.03, 95% CI: 1.49-17.04, P = .009) and psychological distress at postoperative day 14 (OR= 1.08, 95% CI: 1.02-1.16, P = .02) were identified as risk factors. Total intravenous anesthesia (OR= 0.31, 95% CI: 0.10 - 0.99, P = .048) was identified as protective. CONCLUSION The incidence of moderate to severe persistent pain after breast cancer surgery is high with associated pain interference, physical disability, and psychological distress. Important modifiable risk factors were identified to reduce this important condition.
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Affiliation(s)
- Daniel L C Chiang
- Department of Anaesthesiology, Perioperative & Pain Medicine, Waitemata District Health Board, Auckland, New Zealand
- Department of Pharmacology and Clinical Pharmacology, Faculty of Medical and Health Science, University of Auckland, Auckland, New Zealand
- Department of Anaesthesiology, Faculty of Medical and Health Science, University of Auckland, Auckland, New Zealand
| | - David A Rice
- Department of Anaesthesiology, Perioperative & Pain Medicine, Waitemata District Health Board, Auckland, New Zealand
- Health and Rehabilitation Research Institute, School of Clinical Sciences, Auckland University of Technology, Auckland, New Zealand
| | - Nuala A Helsby
- Department of Molecular Medicine and Pathology, Faculty of Medical and Health Science, University of Auckland, Auckland, New Zealand
| | - Andrew A Somogyi
- Discipline of Pharmacology, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia
| | - Michal T Kluger
- Department of Anaesthesiology, Perioperative & Pain Medicine, Waitemata District Health Board, Auckland, New Zealand
- Department of Anaesthesiology, Faculty of Medical and Health Science, University of Auckland, Auckland, New Zealand
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Cox-Martin E, Phimphasone-Brady P, Hoffecker L, Glasgow RE. Psychosocial Interventions for Pain Management in Breast Cancer Survivors: A RE-AIM Evaluation. J Clin Psychol Med Settings 2023; 30:182-196. [PMID: 35562602 DOI: 10.1007/s10880-022-09874-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2022] [Indexed: 12/24/2022]
Abstract
Psychosocial interventions for breast-cancer-related pain are effective, yet over 45% of survivors continue to struggle with this often-chronic side effect. This study evaluated multilevel indicators that can influence successful translation of interventions into clinical practice. The Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework was applied to evaluate reporting of individual and setting/staff-level intervention indicators. A systematic search and multi-step screening process identified 31 randomized controlled trials for psychosocial interventions for breast cancer-related pain. Average reporting of indicators for individual-level dimensions (Reach and Effectiveness) were 65.2% and 62.3%, respectively. Comparatively, indicators for setting/staff-level dimensions were reported at a lower average frequency (Implementation, 46.8%; Adoption, 15.2%; Maintenance, 7.7%). Low reporting of setting/staff-level dimensions suggests gaps in the sustained implementation of psychosocial interventions. Implementation science methods and frameworks could improve trial design and accelerate the translation of psychosocial interventions for breast cancer-related pain into clinical practice.
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Affiliation(s)
- Emily Cox-Martin
- VA Puget Sound Health Care System, 9600 Veterans Dr SW, Tacoma, WA, 98493, USA.
| | | | - Lilian Hoffecker
- Strauss Health Sciences Library, University of Colorado-Anschutz Medical Campus, Aurora, CO, USA
| | - Russell E Glasgow
- Department of Family Medicine, and ACCORDS Center, University of Colorado School of Medicine, Aurora, CO, USA
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Update on Prevalence of Pain in Patients with Cancer 2022: A Systematic Literature Review and Meta-Analysis. Cancers (Basel) 2023; 15:cancers15030591. [PMID: 36765547 PMCID: PMC9913127 DOI: 10.3390/cancers15030591] [Citation(s) in RCA: 69] [Impact Index Per Article: 69.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/13/2023] [Accepted: 01/14/2023] [Indexed: 01/20/2023] Open
Abstract
Experiencing pain and insufficient relief can be devastating and negatively affect a patient's quality of life. Developments in oncology such as new treatments and adjusted pain management guidelines may have influenced the prevalence of cancer pain and severity in patients. This review aims to provide an overview of the prevalence and severity of pain in cancer patients in the 2014-2021 literature period. A systematic literature search was performed using the databases PubMed, Embase, CINAHL, and Cochrane. Titles and abstracts were screened, and full texts were evaluated and assessed on methodological quality. A meta-analysis was performed on the pooled prevalence and severity rates. A meta-regression analysis was used to explore differences between treatment groups. We identified 10,637 studies, of which 444 studies were included. The overall prevalence of pain was 44.5%. Moderate to severe pain was experienced by 30.6% of the patients, a lower proportion compared to previous research. Pain experienced by cancer survivors was significantly lower compared to most treatment groups. Our results imply that both the prevalence of pain and pain severity declined in the past decade. Increased attention to the assessment and management of pain might have fostered the decline in the prevalence and severity of pain.
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Incidence, risk factors, prevention and treatment of postmastectomy pain syndrome in breast cancer: A multicenter study. Int J Surg 2022; 106:106937. [PMID: 36152923 DOI: 10.1016/j.ijsu.2022.106937] [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: 06/22/2022] [Revised: 09/08/2022] [Accepted: 09/09/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Postmastectomy pain syndrome (PMPS) is a common postoperative condition after breast cancer surgery. PURPOSE The aim of this study was to investigate the incidence rate and risk factors of PMPS, and to propose prevention and treatment methods. METHODS The study included 1790 postoperative breast cancer patients from three hospitals from 2017 to 2021, of which 302 (13.0%) patients with PMPS were included in the study. RESULTS Age, breast surgery type, axillary surgery type and radiotherapy are the risk factors of PMPS. Age, radiotherapy and chemotherapy affect the pain degree of PMPS during movement. CONCLUSIONS For breast cancer patients with high risk factors, pain should be actively prevented during perioperative period. Oral pharmacological agents, multidisciplinary combination therapy, local anesthetics and regional anesthesia are the most common treatment of PMPS.
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Moloney NA, Pocovi NC, Dylke ES, Graham PL, De Groef A. Psychological Factors Are Associated with Pain at All Time Frames After Breast Cancer Surgery: A Systematic Review with Meta-Analyses. PAIN MEDICINE 2021; 22:915-947. [PMID: 33547465 DOI: 10.1093/pm/pnaa363] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE This systematic review aimed to 1) assess associations between psychological factors and pain after breast cancer (BC) treatment and 2) determine which preoperative psychological factors predicted pain in the acute, subacute, and chronic time frames after BC surgery. DESIGN A systematic review with meta-analysis. SUBJECTS Women with early-stage BC. METHODS The Medline, EMBASE, CINAHL, and Web of Science databases were searched between 1990 and January 2019. Studies that evaluated psychological factors and pain after surgery for early-stage BC were included. Associations between psychological factors and pain, from early after surgery to >12 months after surgery, were extracted. Effect size correlations (r equivalents) were calculated and pooled by using random-effects meta-analysis models. RESULTS Of 4,137 studies, 47 were included (n = 15,987 participants; 26 studies ≤12 months after surgery and 22 studies >12 months after surgery). The majority of the studies had low to moderate risk of bias. Higher preoperative anxiety and depression were weak but significant predictors of pain at all time points up to 12 months (r equivalent: 0.15-0.22). Higher preoperative pain catastrophizing and distress were also weak but significant predictors of pain during the acute (0-7 days) and chronic (3-12 months) periods (r equivalent: 0.10-0.20). For the period >12 months after surgery, weak but significant cross-sectional associations with pain were identified for anxiety, depression, pain catastrophizing, and distress (r equivalents: 0.15, 0.17, 0.25, 0.14, respectively). CONCLUSION Significant pooled effect size correlations between psychological factors and pain were identified across all time frames. Though weak, these associations should encourage assessment of key psychological factors during preoperative screening and pain assessments at all postoperative time frames.
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Affiliation(s)
- Niamh A Moloney
- Department of Health Professions, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW, Australia.,THRIVE Physiotherapy, Guernsey, Channel Islands
| | - Natasha C Pocovi
- Department of Health Professions, Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, NSW, Australia
| | - Elizabeth S Dylke
- Faculty of Medicine and Health Sciences, The University of Sydney, Lidcombe, NSW, Australia
| | - Petra L Graham
- Department of Mathematics and Statistics, Faculty of Science and Engineering, Centre for Economic Impacts of Genomic Medicine (GenIMPACT), Macquarie Business School, and Macquarie University, Sydney, NSW, Australia
| | - An De Groef
- Department of Rehabilitation Sciences, KU Leuven-University of Leuven, Leuven, Belgium.,Department of Physical Medicine and Rehabilitation, University Hospitals Leuven, Leuven, Belgium
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Wong CJ, Tay MRJ, Aw HZ. Prevalence and Risk Factors of Adhesive Capsulitis in Asian Breast Cancer Patients Undergoing an Outpatient Community Cancer Rehabilitation Program. Arch Phys Med Rehabil 2020; 102:843-848. [PMID: 33203512 DOI: 10.1016/j.apmr.2020.10.105] [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: 09/30/2020] [Accepted: 10/01/2020] [Indexed: 01/08/2023]
Abstract
OBJECTIVES To investigate the prevalence and risk factors for adhesive capsulitis in postoperative breast cancer patients up to 5 years after surgery who were attending an outpatient community cancer rehabilitation program, and to determine whether any significant relationship exists between arm lymphedema and adhesive capsulitis. DESIGN Cross-sectional observational study. SETTING National cancer rehabilitation center. PARTICIPANTS Asian women (N=135) who underwent breast surgery and were referred for an outpatient community cancer rehabilitation program. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Presence of adhesive capsulitis, lymphedema. RESULTS The prevalence of adhesive capsulitis and lymphedema in this population was 22.2% and 33.3%, respectively. A history of mastectomy (odds ratio [OR], 3.93; 95% confidence interval [CI], 1.23-12.63; P=.021), mastectomy with reconstruction (OR, 2.72; 95% CI, 1.27-30.54; P=.024), and lymphedema (OR, 7.92; 95% CI, 2.73-22.95; P<.001) were found to be significantly associated with adhesive capsulitis on multivariate analysis. CONCLUSIONS Adhesive capsulitis and lymphedema are common in breast cancer survivors. The design of cancer rehabilitation programs for breast cancer survivors should include surveillance and management of adhesive capsulitis, especially in the presence of lymphedema.
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Affiliation(s)
- Chin Jung Wong
- Department of Rehabilitation Medicine, Tan Tock Seng Hospital, Singapore
| | | | - Hui Zhen Aw
- Singapore Cancer Society Rehabilitation Center, Singapore Cancer Society, Singapore
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Wang L, Cohen JC, Devasenapathy N, Hong BY, Kheyson S, Lu D, Oparin Y, Kennedy SA, Romerosa B, Arora N, Kwon HY, Jackson K, Prasad M, Jayasekera D, Li A, Guarna G, Natalwalla S, Couban RJ, Reid S, Khan JS, McGillion M, Busse JW. Prevalence and intensity of persistent post-surgical pain following breast cancer surgery: a systematic review and meta-analysis of observational studies. Br J Anaesth 2020; 125:346-357. [DOI: 10.1016/j.bja.2020.04.088] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 04/11/2020] [Accepted: 04/16/2020] [Indexed: 12/24/2022] Open
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Shiraishi M, Sowa Y, Fujikawa K, Kodama T, Okamoto A, Numajiri T, Taguchi T, Amaya F. Factors associated with chronic pain following breast reconstruction in Japanese women. J Plast Surg Hand Surg 2020; 54:317-322. [PMID: 32589082 DOI: 10.1080/2000656x.2020.1780246] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Chronic pain after breast surgery including breast reconstruction is a major concern for patients. However, the factors associated with chronic pain after breast surgery are uncertain in Japanese population. The aim of this study was to identify patient-specific and medical/surgical factors that predict chronic pain after breast surgery in Japanese patients. The subjects were 189 Japanese women undergoing breast surgery including tissue expander/implant (TE/implant), deep inferior epigastric perforator (DIEP) procedures and mastectomy only. Pain was assessed at one year postoperatively using a validated survey instrument: the Japanese version of the Short-Form McGill Pain Questionnaire (SF-MPQ-JV). A multiple linear regression model was used to examine the relationships of clinical factors with postoperative pain. Surveys were completed by 141 subjects. A younger age (p = .04) and bilateral procedures (p < .05) were both closely associated with the extent of increased postoperative pain at 1 year using the MPQ-Total pain rating. Compared to total mastectomy only, TE/implant procedures showed a significantly lower visual analog scale (VAS) (p = .04) and present pain index (PPI) (p = .03) scores. No factor related to chronic pain was also significantly related to the frequency of pain medication use postoperatively or the effect of social life of the patients. This study identified patients at risk for greater chronic pain after breast surgery. These findings will allow surgeons to improve patient comfort, reduce clinical morbidity and enhance patient satisfaction with their surgical outcome. Abbreviations: BMI: body mass index; CI: confidence interval; DIEP: deep inferior epigastric perforator flap; MPQ: McGill pain questionnaire; PPI: present pain index; SD: standard deviation; SF-MPQ-JV: Japanese version of the short-form McGill pain questionnaire; TE: tissue expander; VAS: visual analog scale.
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Affiliation(s)
- Makoto Shiraishi
- Department of Plastic and Reconstructive Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshihiro Sowa
- Department of Plastic and Reconstructive Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Kei Fujikawa
- Department of Biostatistics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takuya Kodama
- Department of Plastic and Reconstructive Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Akiko Okamoto
- Department of Breast Surgery, Kobe Kaisei Hospital, Kobe, Japan
| | - Toshiaki Numajiri
- Department of Plastic and Reconstructive Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tetsuya Taguchi
- Department of Endocrinological and Breast Surgery, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Fumimasa Amaya
- Pain Management and Palliative Care Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
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14
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Chiang DLC, Rice DA, Helsby NA, Somogyi AA, Kluger MT. The Prevalence, Impact, and Risk Factors for Persistent Pain After Breast Cancer Surgery in a New Zealand Population. PAIN MEDICINE 2019; 20:1803-1814. [PMID: 30889241 DOI: 10.1093/pm/pnz049] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE Few Australasian studies have assessed persistent pain after breast cancer surgery. This study aims to evaluate the prevalence, impact, and risk factors of moderate to severe persistent pain after breast cancer surgery in a New Zealand population. METHODS Retrospective cross-sectional study of patients who underwent breast cancer surgery between six and 48 months previously. Validated questionnaires were used to assess pain prevalence and impact, psychological distress, and upper limb function. Patients' clinical records were assessed for potential risk factors. RESULTS Of the 375 patients who were sent questionnaires, 201 were included in the study. More than half of the patients (N = 111, 55%) reported breast surgery related-persistent pain, with 46 (23%) rating the pain as moderate to severe. Neuropathic pain was reported by 21 (46%) patients with moderate to severe pain. Pain interference, upper limb dysfunction, and psychological distress were significantly higher in patients with moderate to severe pain (P < 0.001). Non-European ethnicity (odds ratio [OR] = 5.02, 95% confidence interval [CI] = 2.05-12.25, P < 0.001), reconstruction surgery (OR = 4.10, 95% CI = 1.30-13.00, P = 0.02), and axillary node dissection (OR = 4.33, 95% CI = 1.19-15.73, P < 0.03) were identified as risk factors for moderate to severe pain by multivariate logistic regression analysis. CONCLUSIONS Moderate to severe persistent pain after breast cancer surgery affects many New Zealand patients, and is associated with impaired daily life activities, physical disability, and psychological distress. Large numbers of patients undergo breast cancer surgery annually. This study emphasizes the importance of identification and management of these patients perioperatively.
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Affiliation(s)
- Daniel L C Chiang
- Department of Anaesthesiology, Faculty of Medicine and Health Science, University of Auckland, Auckland, New Zealand.,Department of Anaesthesiology, Perioperative & Pain Medicine, Waitemata District Health Board, Auckland, New Zealand
| | - David A Rice
- Department of Anaesthesiology, Perioperative & Pain Medicine, Waitemata District Health Board, Auckland, New Zealand.,Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland, New Zealand
| | - Nuala A Helsby
- Department of Molecular Medicine and Pathology, Faculty of Medicine and Health Science, University of Auckland, Auckland, New Zealand
| | - Andrew A Somogyi
- Discipline of Pharmacology, Adelaide Medical School, University of Adelaide, South Australia, Australia
| | - Michal T Kluger
- Department of Anaesthesiology, Faculty of Medicine and Health Science, University of Auckland, Auckland, New Zealand.,Department of Anaesthesiology, Perioperative & Pain Medicine, Waitemata District Health Board, Auckland, New Zealand
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15
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Chronic postsurgical pain and cancer: the catch of surviving the unsurvivable. Curr Opin Support Palliat Care 2019; 12:118-123. [PMID: 29553987 DOI: 10.1097/spc.0000000000000341] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW Chronic postsurgical pain (CPSP) is an important and well recognized cause of much long-term suffering, which in some cases may be preventable and affects many people living with cancer. Unfortunately, general consensus is lacking as to how best reduce the risk of developing CPSP. RECENT FINDINGS Cancer is now not always a short-lived, fatal disease and is now moving towards a chronic illness. Poorly managed perioperative pain is the greatest risk factor for CPSP. Recent trials have examined preventive strategies for CPSP associated with breast surgery and thoracotomy, two operations used in cancer treatment. Standard antinociceptive drugs, 5% lidocaine patches and ketamine do not prevent CPSP. The evidence for gabapentinoids is conflicting. Intravenous lidocaine and, separately, regional anaesthesia appear beneficial. SUMMARY Well-managed pain, irrespective of technique, reduces the risk of CPSP. The literature is inconclusive regarding an 'optimal approach.' Regional anaesthesia, intravenous lidocaine and the aggressive management of perioperative pain using multimodal analgesia including antineuropathic pain agents such as gabapentinoids and certain antidepressants are recommended. Clinicians should not rely on general anaesthesia, opioids, NSAIDs and ketamine to prevent CPSP. A blanket approach using gabapentinoids for all patients undergoing major surgery is not indicated. Instead, the presence of perioperative neuropathic pain should be checked for regularly.
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Comparison of the efficacy of erector spinae plane block performed with different concentrations of bupivacaine on postoperative analgesia after mastectomy surgery: ramdomized, prospective, double blinded trial. BMC Anesthesiol 2019; 19:31. [PMID: 30832580 PMCID: PMC6399855 DOI: 10.1186/s12871-019-0700-3] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 02/20/2019] [Indexed: 11/29/2022] Open
Abstract
Background Breast cancer surgery is one of the most common surgeries among the female population. Nearly half of the patients suffer chronic pain following breast cancer surgery, and 24% of them categorizing their pain as moderate to high. In this study, effects of ultrasound-guided erector spinae plane (ESP) block performed using two different concentrations of bupivacaine on postoperative tramadol consumption, pain scores, and intraoperative fentanyl requirements among patients who underwent radical mastectomy surgery were compared. Methods This double-blinded, prospective, and randomized study included patients with age ranged 18–70, American Society of Anesthesiologist physical status I–II, and scheduled for unilateral modified radical mastectomy surgery. The patients were randomly allocated into two groups. In group I, ESP block was performed with 0.375% bupivacaine. In group II, ESP block was performed with 0.25% bupivacaine. General anesthesia was induced in both groups according to the standard procedures. When the pain score was ≥4, patients received intravenous (i.v.) 25 mcg fentanyl in the recovery room or 4 mg of morphine in the surgical ward as a rescue analgesia. The main measurements were postoperative tramadol consumption; Numerical Rating Scale (NRS) scores 15, 30, and 60 min and 12 and 24 h postoperatively; and intraoperative fentanyl requirements. Results In total, 42 patients (21 patients in each group) were included in the study. The mean tramadol consumption at the postoperative 24th h was 149.52 ± 25.39 mg in group I, and 199.52 ± 32.78 mg in group II (p = 0.001). In group I, the NRS scores were significantly lower at every time points compared with those in group II. The mean intraoperative fentanyl requirement was similar in the two groups. Conclusion Although ESP block performed with both concentrations of bupivacaine provided effective postoperative analgesia, the higher concentration of bupivacaine significantly reduced postoperative tramadol consumption after radical mastectomy surgery. Clinical trial registration The study was registered prospectively with the Australian New Zealand Clinical Trials Registry (trial ID: ACTRN12618001334291at 08/08/2018).
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Wang K, Yee C, Tam S, Drost L, Chan S, Zaki P, Rico V, Ariello K, Dasios M, Lam H, DeAngelis C, Chow E. Prevalence of pain in patients with breast cancer post-treatment: A systematic review. Breast 2018; 42:113-127. [DOI: 10.1016/j.breast.2018.08.105] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 08/08/2018] [Accepted: 08/27/2018] [Indexed: 12/12/2022] Open
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18
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Leysen L, Adriaenssens N, Nijs J, Pas R, Bilterys T, Vermeir S, Lahousse A, Beckwée D. Chronic Pain in Breast Cancer Survivors: Nociceptive, Neuropathic, or Central Sensitization Pain? Pain Pract 2018; 19:183-195. [DOI: 10.1111/papr.12732] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 07/07/2018] [Accepted: 07/29/2018] [Indexed: 12/19/2022]
Affiliation(s)
- Laurence Leysen
- Pain in Motion International Research Group; Brussels Belgium
- Department of Physiotherapy, Human Physiology and Anatomy; Faculty of Physical Education & Physiotherapy; Vrije Universiteit Brussel; Brussels Belgium
| | - Nele Adriaenssens
- Department of Physiotherapy, Human Physiology and Anatomy; Faculty of Physical Education & Physiotherapy; Vrije Universiteit Brussel; Brussels Belgium
- Department of Oncology; University Hospital Brussels; Brussels Belgium
| | - Jo Nijs
- Pain in Motion International Research Group; Brussels Belgium
- Department of Physiotherapy, Human Physiology and Anatomy; Faculty of Physical Education & Physiotherapy; Vrije Universiteit Brussel; Brussels Belgium
- Department of Physical Medicine and Physiotherapy; University Hospital Brussels; Brussels Belgium
| | - Roselien Pas
- Pain in Motion International Research Group; Brussels Belgium
- Department of Physiotherapy, Human Physiology and Anatomy; Faculty of Physical Education & Physiotherapy; Vrije Universiteit Brussel; Brussels Belgium
| | - Thomas Bilterys
- Department of Physiotherapy, Human Physiology and Anatomy; Faculty of Physical Education & Physiotherapy; Vrije Universiteit Brussel; Brussels Belgium
| | - Sofie Vermeir
- Department of Physiotherapy, Human Physiology and Anatomy; Faculty of Physical Education & Physiotherapy; Vrije Universiteit Brussel; Brussels Belgium
| | - Astrid Lahousse
- Department of Physiotherapy, Human Physiology and Anatomy; Faculty of Physical Education & Physiotherapy; Vrije Universiteit Brussel; Brussels Belgium
| | - David Beckwée
- Department of Physiotherapy, Human Physiology and Anatomy; Faculty of Physical Education & Physiotherapy; Vrije Universiteit Brussel; Brussels Belgium
- Frailty in Ageing Research Department; Vrije Universiteit Brussel; Brussels Belgium
- Department of Rehabilitation Sciences and Physiotherapy; Faculty of Medicine and Health Sciences; University of Antwerp; Antwerp Belgium
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Brandini da Silva FC, José da Silva J, Sarri AJ, Paiva CE, Aloisio da Costa Vieira R. Comprehensive Validation Study of Quality-of-Life Questionnaire Using Objective Clinical Measures: Breast Cancer Treatment Outcome Scale (BCTOS), Brazilian Portuguese Version. Clin Breast Cancer 2018; 19:e85-e100. [PMID: 30473244 DOI: 10.1016/j.clbc.2018.10.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 10/19/2018] [Accepted: 10/21/2018] [Indexed: 10/28/2022]
Abstract
INTRODUCTION When evaluating a quality-of-life questionnaire (QLQ), many validation studies do not correlate quality-of-life scores with objective measurements of complications associated with treatment. PATIENTS AND METHODS We performed a cross-sectional observational study with 300 patients submitted to breast-conserving therapy. The patients answered the European Organization for Research and Treatment of Cancer (EORTC) QLQs C-30 and BR23, as well as the Brazilian Portuguese version of the Breast Cancer Treatment Outcome Scale (BCTOS) questionnaire. Retest, internal consistency, factorial analysis, convergent/divergent analysis, and Rasch evaluation were performed. All patients underwent physical evaluations to assess lymphedema, handgrip strength, shoulder range of motion, breast cosmesis, and breast pain, and these groups were compared on the basis of BCTOS scores. Receiver operating characteristic curve determined the predictive value of BCTOS scores associated with clinical practice. RESULTS The internal consistencies of the BCTOS domains ranged from 0.785 to 0.895. Factor analysis grouped according to the original questionnaire. Convergent validation showed differences in the sexual functioning and sexual enjoyment domains of the EORTC BR23. Analysis of known groups found that in most domains, the scores were higher in patients with lymphedema, strength deficit, shoulder range-of-motion alteration, poor breast cosmesis, breast pain, and axillary lymphadenectomy. Using a cutoff of 1.26, lymphedema was associated with the edema domain; using a cutoff of 1.33, Late Effects Normal Tissue Task Force/Subjective, Objective, Management, Analytic pain was associated with the pain domain; and using a cutoff of 2.37, the cosmetic domain was associated with subjective cosmesis. CONCLUSION The association of objective measurements in a validation study of quality of life qualified the study and allowed us to develop better parameters for comparisons of results of breast-conserving therapy between populations.
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Affiliation(s)
- Fabíola Cristina Brandini da Silva
- Postgraduate Program of Oncology, Barretos Cancer Hospital, Barretos, Brazil; Department of Physiotherapy, Barretos Cancer Hospital, Barretos, Brazil
| | - Jonathas José da Silva
- Postgraduate Program of Oncology, Barretos Cancer Hospital, Barretos, Brazil; Department of Physiotherapy, Barretos Cancer Hospital, Barretos, Brazil
| | - Almir José Sarri
- Department of Physiotherapy, Barretos Cancer Hospital, Barretos, Brazil
| | - Carlos Eduardo Paiva
- Postgraduate Program of Oncology, Barretos Cancer Hospital, Barretos, Brazil; Department of Clinical Oncology, Barretos Cancer Hospital, Barretos, Brazil
| | - René Aloisio da Costa Vieira
- Postgraduate Program of Oncology, Barretos Cancer Hospital, Barretos, Brazil; Department of Mastology and Breast Reconstruction, Barretos Cancer Hospital, Barretos, Brazil.
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Knisely MR, Conley YP, Kober KM, Smoot B, Paul SM, Levine JD, Miaskowski C. Associations Between Catecholaminergic and Serotonergic Genes and Persistent Breast Pain Phenotypes After Breast Cancer Surgery. THE JOURNAL OF PAIN 2018; 19:1130-1146. [DOI: 10.1016/j.jpain.2018.04.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 03/04/2018] [Accepted: 04/12/2018] [Indexed: 12/20/2022]
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Yu XH, Xue X, Zhu X, Li X. Downregulation of RIP140 in triple-negative breast cancer inhibits the growth and proliferation of cancer cells. Oncol Lett 2018; 15:8784-8788. [PMID: 29844812 DOI: 10.3892/ol.2018.8434] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Accepted: 12/21/2017] [Indexed: 12/31/2022] Open
Abstract
The aim of the present study was to investigate the expression of receptor interacting protein 140 (RIP140) in triple-negative breast cancer (TNBC), and its association with the prognosis of patients with TNBC. A total of 179 patients with breast cancer were included in this study, with 41 cases of TNBC and 138 cases of non-TNBC. Immunohistochemical staining and western blotting were used to detect the protein expression of RIP140 in the cancerous and paracancerous tissues, revealing that expression of RIP140 was increased in TNBC tissues compared with non-TNBC tissues. High expression of RIP140 in breast cancer tissue was associated with a poorer survival time than low RIP140 expression. Using lentiviral transfection to downregulate RIP140 expression in MDA-MB-231 cells, the effects of RIP140 on the growth and proliferation of breast cancer cells was analyzed using subcutaneous tumors in BALB/c nude mice. Immunohistochemical staining using a Ki-67 antibody in subcutaneous tumor tissue was used to assess the proliferation of MDA-MB-231 cells. The short hairpin RNA-mediated downregulation of RIP140 in MDA-MB-231 cells suppressed the growth and the proliferation of subcutaneous tumors in BALB/c nude mice. Downregulation of RIP140 in breast cancer cells may therefore inhibit the growth and the proliferation of these cells, and may provide a therapeutic target for TNBC.
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Affiliation(s)
- Xiao-Hong Yu
- Department of Breast Surgery, 903 Hospital, Jiangyou, Sichuan 421700, P.R. China
| | - Xiaodong Xue
- Department of Breast Surgery, 903 Hospital, Jiangyou, Sichuan 421700, P.R. China
| | - Xun Zhu
- Department of General Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Xia Li
- Department of Breast Surgery, 903 Hospital, Jiangyou, Sichuan 421700, P.R. China
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Heller SL, Heacock L, Moy L. Developments in Breast Imaging: Update on New and Evolving MR Imaging and Molecular Imaging Techniques. Magn Reson Imaging Clin N Am 2018; 26:247-258. [PMID: 29622129 DOI: 10.1016/j.mric.2017.12.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This article reviews new developments in breast imaging. There is growing interest in creating a shorter, less expensive MR protocol with broader applicability. There is an increasing focus on and consideration for the additive impact that functional analysis of breast pathology have on identifying and characterizing lesions. These developments apply to MR imaging and molecular imaging. This article reviews evolving breast imaging techniques with attention to strengths, weaknesses, and applications of these approaches. We aim to give the reader familiarity with the state of current developments in the field and to increase awareness of what to expect in breast imaging.
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Affiliation(s)
- Samantha Lynn Heller
- NYU School of Medicine, NYU Laura and Isaac Perlmutter Cancer Center, 3rd Floor, New York, NY 10016, USA
| | - Laura Heacock
- NYU School of Medicine, NYU Laura and Isaac Perlmutter Cancer Center, 3rd Floor, New York, NY 10016, USA
| | - Linda Moy
- NYU School of Medicine, NYU Laura and Isaac Perlmutter Cancer Center, 3rd Floor, New York, NY 10016, USA.
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Leysen L, Beckwée D, Nijs J, Pas R, Bilterys T, Vermeir S, Adriaenssens N. Risk factors of pain in breast cancer survivors: a systematic review and meta-analysis. Support Care Cancer 2017; 25:3607-3643. [DOI: 10.1007/s00520-017-3824-3] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 07/03/2017] [Indexed: 01/29/2023]
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