{"title":"Tooth loss in breast cancer patients: A comparison between tamoxifen-treated and non-treated patients.","authors":"J-J Julca-Baltazar, A-S Asmat-Abanto, A-R Pantoja-Lázaro, A-P Gorritti-Rubio, C-A Minchón-Medina","doi":"10.4317/medoral.26528","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Tooth loss (TL) affects quality of life and general health. The literature suggesting that tamoxifen treatment in patients with breast cancer (BC) could be associated with alterations in oral health, increasing the risk of TL, is still scarce. This work aimed to determine the relationship between TL and tamoxifen consumption in patients with BC.</p><p><strong>Material and methods: </strong>This cross-sectional observational study was carried out from July to September 2023 in the medical oncology services of the \"Virgen de la Puerta\" - ESSALUD High Complexity Hospital and \"Dr. Luis Pinillos Ganoza\" - IREN Norte - Regional Institute of Neoplastic Diseases, in Trujillo - Peru. Overall, 200 adult patients diagnosed with BC were evaluated, of which 100 consumed tamoxifen and 100 did not. Inter- and intra-rater reliability was determined with respect to TL, resulting in intra-class correlation values RHO = 0.971 and interclass RHO = 0.938. The oncologist of the corresponding service performed BC diagnosis and stage. Poisson regression was used to analyze results with a significance level of p<0.05.</p><p><strong>Results: </strong>No relationship was found between TL and tamoxifen consumption in patients with breast cancer (p= 0.221); however, greater TL was observed in women who consumed tamoxifen for more than one year compared to those who did not use it (p=0.025) and in older adult women compared to young women (p=0.030).</p><p><strong>Conclusions: </strong>There is a relationship between TL and time of use of tamoxifen in patients with BC, concluding that patients who consumed tamoxifen for more than one year had greater TL than those who did not. Furthermore, no relationship was found between TL and cancer stages, but there was greater TL in older adult patients and also in those who consumed tamoxifen and did not receive chemotherapy or radiotherapy.</p>","PeriodicalId":49016,"journal":{"name":"Medicina Oral Patologia Oral Y Cirugia Bucal","volume":" ","pages":"e552-e558"},"PeriodicalIF":1.8000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11249377/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Medicina Oral Patologia Oral Y Cirugia Bucal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.4317/medoral.26528","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
引用次数: 0
Abstract
Background: Tooth loss (TL) affects quality of life and general health. The literature suggesting that tamoxifen treatment in patients with breast cancer (BC) could be associated with alterations in oral health, increasing the risk of TL, is still scarce. This work aimed to determine the relationship between TL and tamoxifen consumption in patients with BC.
Material and methods: This cross-sectional observational study was carried out from July to September 2023 in the medical oncology services of the "Virgen de la Puerta" - ESSALUD High Complexity Hospital and "Dr. Luis Pinillos Ganoza" - IREN Norte - Regional Institute of Neoplastic Diseases, in Trujillo - Peru. Overall, 200 adult patients diagnosed with BC were evaluated, of which 100 consumed tamoxifen and 100 did not. Inter- and intra-rater reliability was determined with respect to TL, resulting in intra-class correlation values RHO = 0.971 and interclass RHO = 0.938. The oncologist of the corresponding service performed BC diagnosis and stage. Poisson regression was used to analyze results with a significance level of p<0.05.
Results: No relationship was found between TL and tamoxifen consumption in patients with breast cancer (p= 0.221); however, greater TL was observed in women who consumed tamoxifen for more than one year compared to those who did not use it (p=0.025) and in older adult women compared to young women (p=0.030).
Conclusions: There is a relationship between TL and time of use of tamoxifen in patients with BC, concluding that patients who consumed tamoxifen for more than one year had greater TL than those who did not. Furthermore, no relationship was found between TL and cancer stages, but there was greater TL in older adult patients and also in those who consumed tamoxifen and did not receive chemotherapy or radiotherapy.
期刊介绍：
1. Oral Medicine and Pathology:
Clinicopathological as well as medical or surgical management aspects of
diseases affecting oral mucosa, salivary glands, maxillary bones, as well as
orofacial neurological disorders, and systemic conditions with an impact on
the oral cavity.
2. Oral Surgery:
Surgical management aspects of diseases affecting oral mucosa, salivary glands,
maxillary bones, teeth, implants, oral surgical procedures. Surgical management
of diseases affecting head and neck areas.
3. Medically compromised patients in Dentistry:
Articles discussing medical problems in Odontology will also be included, with
a special focus on the clinico-odontological management of medically compromised patients, and considerations regarding high-risk or disabled patients.
4. Implantology
5. Periodontology
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