Abstract:
:Cervical cancer (CC) is a neoplasm with great potential for prevention, but it is still an important public health problem in most developing countries. No significant difference is found in the literature between intracavitary high-dose-rate (HDR) and low-dose-rate (LDR) brachytherapy, when considering overall, disease specific, and recurrence-free survivals. Cervical dilatation is mandatory for the insertion of intra-uterine tandems for CC intracavitary brachytherapy. Pain and discomfort may eventually be the limiting factors of the procedure, sometimes leading to unsatisfactory results in terms of adequate position of the applicator set. In this paper, we critically reviewed the current sedation and anesthetic options for comfort and safety procedures when performing intracavitary brachytherapy.
journal_name
J Contemp Brachytherapyjournal_title
Journal of contemporary brachytherapyauthors
Pellizzon ACAdoi
10.5114/jcb.2018.81027subject
Has Abstractpub_date
2018-12-01 00:00:00pages
567-569issue
6eissn
1689-832Xissn
2081-2841pii
34565journal_volume
10pub_type
杂志文章,评审abstract:PURPOSE:To report the treatment effect of image-guided high-dose-rate (HDR) interstitial brachytherapy for refractory recurrence of papillary thyroid cancer (PTC). CASE REPORT:This 66-year-old female presented with recurrence 5 years after thyroidectomy for PTC. Despite external irradiation and radioactive (131)I, the...
journal_title:Journal of contemporary brachytherapy
pub_type:
doi:10.5114/jcb.2016.59127
更新日期:2016-04-01 00:00:00
abstract:PURPOSE:Dose coverage is crucial for successful treatment in mono-brachytherapy. Since few and very high dose fractions are used, there is an important balance between dwell positioning outside the clinical target volume (CTV) and possible damage on adjacent normal tissue. The purpose of this study was to evaluate the ...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2014.45586
更新日期:2014-10-01 00:00:00
abstract::Over the last twenty years major software and hardware developments in brachytherapy treatment planning, intraoperative navigation and dose delivery have been made. Image-guided brachytherapy has emerged as the ultimate conformal radiation therapy, allowing precise dose deposition on small volumes under direct image v...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章,评审
doi:10.5114/jcb.2010.16920
更新日期:2010-09-01 00:00:00
abstract:PURPOSE:Groupe Européen de Curiethérapie (GEC) and European Society for Radiotherapy & Oncology (ESTRO) has proposed a rectal dose constraint of the most exposed 2-cc volume (D2cc of ≤ 75 Gy EQD2α/β = 3) during external-beam plus high-dose-rate brachytherapy (HDR-BT) in localized prostate cancer patients. This study ai...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2016.61738
更新日期:2016-08-01 00:00:00
abstract:PURPOSE:To study the safety and efficacy of high-dose-rate interstitial brachytherapy (HDRIBT) in patients with liver metastases (LM). MATERIAL AND METHODS:Between 2009 and 2011, 10 patients with 12 metastatic lesions in the liver were enrolled in this prospective trial. All patients had either refused surgery or foun...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2013.36175
更新日期:2013-06-01 00:00:00
abstract:Purpose:Graphical optimization (GO) and inverse planning simulated annealing (IPSA) are the main treatment planning optimization techniques used in patients undergoing 3D brachytherapy treatment. This study aims to compare the dosimetric difference of plans optimized by GO and IPSA in cervical cancer brachytherapy. Ma...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2019.87145
更新日期:2019-08-01 00:00:00
abstract::In a field dominated by external beam radiation therapy (EBRT), both the therapeutic and technical possibilities of brachytherapy (BT) are underrated, shadowed by protons and intensity modulated radiotherapy. Decreasing expertise and indications, as well as increasing lack of specific BT training for radiation therapy...
journal_title:Journal of contemporary brachytherapy
pub_type:
doi:10.5114/jcb.2015.56769
更新日期:2015-12-01 00:00:00
abstract::Paediatric malignancies are relatively rare, with an annual frequency of 13-14 in 100 000 children up to 15 years, and account for less than 1% of all cancer in developed countries. Paediatric tumours are generally managed with a multi-modality treatment programme that includes surgery, chemotherapy, and external beam...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章,评审
doi:10.5114/jcb.2010.14407
更新日期:2010-06-01 00:00:00
abstract:PURPOSE:The incidence of non-melanoma skin cancer (NMSC) has been increasing over the past 30 years. Basal cell carcinoma and squamous cell carcinoma are the two most common subtypes of NMSC. The aim of this study was to estimate tumour control, toxicity, and aesthetic events in elderly patients treated with high-dose-...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2015.55746
更新日期:2015-12-01 00:00:00
abstract:Purpose:Artificial intelligence (AI) plays a central role in building decision supporting systems (DSS), and its application in healthcare is rapidly increasing. The aim of this study was to define the role of AI in healthcare, with main focus on radiation oncology (RO) and interventional radiotherapy (IRT, brachythera...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章,评审
doi:10.5114/jcb.2020.100384
更新日期:2020-10-01 00:00:00
abstract:Purpose:A feasibility study of 3D volume-based interstitial brachytherapy using thermoplastic polyether ether ketone (PEEK) catheters in advanced cervical cancer MR-based brachytherapy, when MR-compatible applicators are not available. Material and methods:Five cervical cancer patients received EBRT dose of 50 Gy in 2...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2019.86975
更新日期:2019-08-01 00:00:00
abstract:PURPOSE:During intracavitary brachytherapy (ICBT) for cervical cancer, the choice of applicator system remains rather arbitrary. However, as the applicator geometry may play an important role in dose distribution, thereby improving the therapeutic ratio, this study was conducted to compare the Manchester-style and Flet...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2012.32555
更新日期:2012-12-01 00:00:00
abstract:Purpose:To evaluate dose-volume relationships of target volume and critical structures in computed tomography (CT) image-based brachytherapy for head and neck cancer. Material and methods:Thirty-seven patients with mobile tongue, floor of mouth, and base of tongue cancer treated with brachytherapy (post-operative alon...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2017.72581
更新日期:2017-12-01 00:00:00
abstract:PURPOSE:Standard treatment plan libraries are often used to ensure a quick turn-around time for vaginal cylinder treatments. Recently there is increasing interest in transitioning from conventional 2D radiograph based brachytherapy to 3D image based brachytherapy, which has resulted in a substantial increase in treatme...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2012.29365
更新日期:2012-06-01 00:00:00
abstract:PURPOSE:To report the treatment effect of interstitial brachytherapy for abdominal wall metastases of ovarian cancer. MATERIAL AND METHODS:The patient is a 44-year-old female with a diagnosis of stage IA ovarian cancer. After surgery and two cycles of chemotherapy with paclitaxel and carboplatin, the patient noticed d...
journal_title:Journal of contemporary brachytherapy
pub_type:
doi:10.5114/jcb.2015.48574
更新日期:2015-02-01 00:00:00
abstract:PURPOSE:Three-dimensional (3D) printing technology allows physicians to rapidly create customized devices for patients. We report our initial clinical experience using this technology to create custom applicators for vaginal brachytherapy. MATERIAL AND METHODS:Three brachytherapy patients with unique clinical needs we...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2016.60679
更新日期:2016-06-01 00:00:00
abstract:Purpose:To quantify the reduction of relative displacement between the implanted intracavitary applicator and the patient bony anatomy, due to the use of a hover transport system during the patient transports between the imaging table and the treatment table. Material and methods:The displacement of the applicator ins...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2018.73755
更新日期:2018-02-01 00:00:00
abstract:PURPOSE:A report of preliminary results and toxicity profiles using image-guided brachytherapy (IGBT) combined with whole pelvic intensity-modulated radiation therapy (WP-IMRT) for locally advanced cervical cancer. MATERIAL AND METHODS:Fifteen patients with locally advanced cervical cancer were enrolled into the study...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2013.34338
更新日期:2013-03-01 00:00:00
abstract:Purpose:The aim of this study was to compare short-term oncologic outcomes and toxicity of focal or partial low-dose-rate brachytherapy (focal/partial LDR-BT) with whole gland low-dose-rate brachytherapy (whole LDR-BT) in localized prostate cancer patients. Material and methods:Medical records of eligible patients who...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2020.100374
更新日期:2020-10-01 00:00:00
abstract:PURPOSE:To outline the evolution of computerized brachytherapy treatment planning in the United States through a review of technological developments and clinical practice refinements. MATERIAL AND METHODS:A literature review was performed and interviews were conducted with six participants in the development of compu...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章,评审
doi:10.5114/jcb.2014.43131
更新日期:2014-06-01 00:00:00
abstract:PURPOSE:Radiotherapy for breast cancer includes different techniques and methods. The purpose of this study is to compare dosimetric calculations using TG-43 dose formalism and Varian Acuros™ BV (GBBS) dose calculation algorithm for interstitial implant of breast using metal catheters in high-dose-rate (HDR) brachyther...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2015.54052
更新日期:2015-08-01 00:00:00
abstract:PURPOSE:The object of this study was to analyze the outcome of salvage HDR brachytherapy treatment after local failure, for patients with prostate specific antigen (PSA) failure without distant metastasis, after external beam radiation and HDR brachytherapy treatment, or after radical prostatectomy, with or without hor...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:
更新日期:2009-06-01 00:00:00
abstract:PURPOSE:To evaluate the treatment outcomes with high-dose-rate (HDR) interstitial brachytherapy (HDR-BRT) in head and neck cancers (HNC). MATERIAL AND METHODS:Fifty-eight patients with HNC as per American Joint Committee on Cancer (AJCC) TNM staging criteria were analyzed retrospectively between 2008 and 2015. Forty-t...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2017.67147
更新日期:2017-04-01 00:00:00
abstract:Purpose:Inadequate procedural training is of increasing concern in resident training, especially in prostate brachytherapy (PB). Transperineal rectal spacer placement (TRSP) requires many of the same proficiencies as PB. This work describes the assessment of teaching techniques focusing on developing critical competenc...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2019.90984
更新日期:2019-12-01 00:00:00
abstract:PURPOSE:To explore patterns of time to failure in men receiving high doses of permanent seed brachytherapy with or without external beam radiation therapy as a function of risk status. MATERIAL AND METHODS:Two thousand two hundred and thirty four patients were treated with prostate brachytherapy with median follow up ...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2013.39210
更新日期:2013-12-01 00:00:00
abstract:PURPOSE:Low energy sources are routinely used in prostate brachytherapy. (125)I is one of the most commonly used sources. Low energy (131)Cs source was introduced recently as a brachytherapy source. The aim of this study is to compare dose distributions of (125)I, (103)Pd, and (131)Cs sources in interstitial brachyther...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2016.57708
更新日期:2016-02-01 00:00:00
abstract:PURPOSE:The aim of this study was to report the clinical results of uterine cervical cancer patients treated by primary radiation therapy including brachytherapy, and investigate the role of interstitial brachytherapy (ISBT). MATERIAL AND METHODS:All consecutive uterine cervical cancer patients who were treated by pri...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2016.62938
更新日期:2016-10-01 00:00:00
abstract:PURPOSE:While there are several reports of prostate multisector dosimetry data obtained from CT or MRI scans performed at intervals ranging from 14-70 days after prostate brachytherapy (PB), there are no reports on multisector dosimetry performed in the immediate post-implant period. This study was undertaken to determ...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章
doi:10.5114/jcb.2014.42023
更新日期:2014-03-01 00:00:00
abstract::High-dose-rate endorectal brachytherapy (HDREBT) is an image guided brachytherapy treatment for patients with rectal cancer. It is based on tumor imaging with magnetic resonance in particular, which is used to choose eligible patients and improve tumor visualization. Treatment planning is performed using 3D CT simulat...
journal_title:Journal of contemporary brachytherapy
pub_type: 杂志文章,评审
doi:10.5114/jcb.2015.51402
更新日期:2015-04-01 00:00:00
abstract::In order to improve oncologic outcomes in radiotherapy treatments of patients with unresectable pelvic sidewall recurrences of uterine cervical cancer, we combined high-dose-rate interstitial brachytherapy (HDR-ISBT) with newly tested hypoxic radiosensitizer Kochi oxydol-radiation therapy for unresectable carcinomas (...
journal_title:Journal of contemporary brachytherapy
pub_type:
doi:10.5114/jcb.2020.101695
更新日期:2020-12-01 00:00:00