11
views
0
recommends
+1 Recommend
1 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Sinusitis Maxilar por Osteonecrosis Asociada a Bisfosfonatos en Pacientes con Cáncer de Mama: serie de Casos Translated title: Maxillary Sinusitis Associated to Bisphosphonate-Related Osteonecrosis in Patients with Breast Cancer: Case Series

      case-report

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Los bisfosfonatos (BF) son fármacos ampliamente utilizados como estabilizadores óseos en el tratamiento de metástasis óseas, osteoporosis, enfermedad de Paget, entre otras patologías, debido a sus efectos anti-tumorales y a la característica de inhibir la actividad osteoclástica. La osteonecrosis maxilar asociada a BF, hoy en día osteonecrosis maxilar asociada a fármacos (ONMF) es definida como la presencia de hueso expuesto, no-vascularizado y necrótico en la cavidad oral por un periodo mayor a ocho semanas, con una historia positiva de tratamiento con fármacos anti-reabsorción ósea (BP, inhibidores del ligando RANKL) y/o anti-angiogénicos y sin antecedentes de tratamiento con radiación o metástasis obvia en los maxilares. La frecuencia de ONMF es incierta. La mandíbula es más frecuentemente afectada por ONMF que el maxilar. Pocos casos de ONMF en el maxilar han sido descritos con un diagnostico de sinusitis maxilar simultáneo. Tres casos con sinusitis maxilar asociada a ONMF son presentados en este trabajo. Todos los pacientes fueron mujeres con una historia positiva de cáncer de mama y tratamiento con bisfosfonatos. Los primeros dos casos, desarrollaron ONMF después de una extracción del tercer molar maxilar. El tercer caso con ONMF en el maxilar, sólo tenía antecedentes de curetaje periodontal. Una tomografía computada fue realizada y mostró compromiso del seno maxilar en todos los pacientes. Modalidades diagnósticas para evaluar la extensión de la necrosis y el compromiso del seno, como también alternativas de tratamiento son descritas en este estudio. Finalmente, una revisión actualizada de la literatura es presentada.

          Translated abstract

          Bisphosphonates are widely used as bone-stabilizers in the treatment of osseous metastases, osteoporosis, Paget's disease and others,due to their ability to inhibit osteoclast activity and anti-tumor effects. Bisphosphonate-related osteonecrosis of the jaw, nowadays medication-related osteonecrosis of the jaw (MRONJ), is defined as the presence of exposed, non-vascularized and necrotic bone tissue in the oral cavity over a period of 8 weeks with a current or previous history of treatment with antiresorptive (bisphosphonates, RANKL ligand inhibitor) and/or antiangiogenic agents, and no history of radiation therapy to the jaws or obvious metastatic disease to the jaws. The frequency of MRONJ is unclear. The mandible appears to be more frequently affected by MRONJ than the maxilla. Isolated cases of maxillary MRONJ have been described in wich a simultaneous sinusitis maxillaris was diagnosed. Three cases of MRONJ associated with maxillaris sinusitis are presented. All cases were females with a positive history of breast cancer and bisphosphonate therapy. The first two, developed MRONJ after a third molar upper extraction. The third case with MRONJ, had a history of periodontal curettage. A computed tomography was performed and showed a maxillary sinus compromise in all patients. Imaging modalities to evaluate the extent of the necrosis and the sinus compromise, as also treatment options were described in this study. Finally, an updated literature review is presented.

          Related collections

          Most cited references21

          • Record: found
          • Abstract: found
          • Article: not found

          Biophosphonate-related osteonecrosis of the jaws.

          In 2003 and 2004, the first reports of patients who developed necrosis of the jawbones while taking biophosphonates appeared in literature; most patients were on this drug for treatment of cancer and some osteoporosis. Since then, more than 500 cases have been identified and the number of these cases continues to grow. This article reviews the action of bisphosphonates, the condition called bisphosphonate-associated osteonecrosis of the jaws, strategies to minimize occurrence, and treatment of this condition.
            Bookmark
            • Record: found
            • Abstract: not found
            • Article: not found

            Update safety: possible relationship of Aredia* (pamidronate disodium) and/or Zometa* (zoledronic acid) with osteonecrosis of the jaw

            (2004)
              Bookmark
              • Record: found
              • Abstract: not found
              • Article: not found

              Osteonecrosis of the maxilla and mandible in patients with advanced cancer treated with bisphosphonate therapy

                Bookmark

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                ijodontos
                International journal of odontostomatology
                Int. J. Odontostomat.
                Universidad de La Frontera. Facultad de Medicina
                0718-381X
                December 2015
                : 9
                : 3
                : 449-455
                Affiliations
                [1 ] Clínica Alemana Chile
                Article
                S0718-381X2015000300015
                4d688127-6eb2-4584-a1bd-292f7344b38c

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Chile

                Self URI (journal page): http://www.scielo.cl/scielo.php?script=sci_serial&pid=0718-381X&lng=en
                Categories
                DENTISTRY, ORAL SURGERY & MEDICINE

                Dentistry
                bisphosphonates,medication-related osteonecrosis,sinusitis,bisfosfonatos,osteonecrosis maxilar asociada a fármacos

                Comments

                Comment on this article