Publications by authors named "Paulina Araya-Castro"

Article Synopsis
  • Oral mucositis is a common issue for patients undergoing hematopoietic stem cell transplantation (HSCT), leading to longer hospital stays and higher infection risks, prompting a trial to evaluate photobiomodulation therapy as a preventive measure.
  • The study will be a randomized controlled trial involving 30 participants aged 18-65 at the Clínica Dávila Oncology Unit, comparing the effects of photobiomodulation to a control group.
  • Primary outcomes will assess the severity of oral mucositis, functional capacity, and quality of life during the transplant process, with treatment adherence measured throughout the trial.
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Objective: Women with gynecologic cancer may suffer from pelvic floor dysfunction (PFD). Before radiotherapy, prehabilitation with pelvic floor muscle exercises (PFME) and vaginal dilator (VD) might prevent it and foster sexual life. This study aims to explore the experience of gynecologic cancer patients getting external beam radiation treatments regarding barriers to and facilitators of adherence to a prehabilitation program to prevent PFD.

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Colorectal cancer (CRC) is the third most prevalent cancer with the second highest mortality rate worldwide. CRC is a heterogenous disease with multiple risk factors associated, including obesity, smoking, and use of alcohol. Of total CRC cases, 60% are diagnosed in late stages, where survival can drop to about 10%.

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Introduction And Hypothesis: The objective was to evaluate pelvic floor muscle (PFM) function regarding strength, activation and incontinence, approximately 1 month before and after radiation therapy in women with cervical cancer.

Methods: This was a pilot study of 49 women with cervical cancer at stages I to III. These women attended an educational session with a physical therapist who taught them to perform preventive pelvic floor muscle exercises (PFMEs; slow and fast contractions and the "knack") at home before, during and after radiation therapy.

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This clinical report aimed to evaluate the effectiveness of the combination of vaginal dilator (VD) and pelvic floor muscle exercises (PFME) on vaginal stenosis, sexual health and quality of life among women undergoing radiotherapy treatment for cervical cancer; PFME were instructed prior to radiotherapy with six-month follow-up. An intention-to-treat analysis was performed for the 28 women. At four-months after radiotherapy, most of the women (90.

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