RESUMO
PURPOSE: The aim of this study was to assess the impact of air gaps at the cylinder surface on the rate of vaginal cuff failure (VCF) after image-guided adjuvant vaginal cuff brachytherapy (VCBT) in the treatment of high-intermediate risk (HIR) FIGO (Fédération Internationale de Gynécologie et d'Obstétrique (International Federation of Gynecology and Obstetrics)) Stage I endometrial cancer. METHODS AND MATERIALS: A retrospective review of patients treated with image-guided VCBT from 2009 to 2016 for HIR FIGO Stage I endometrial cancer was performed. Air gaps present at the applicator surface on the first postinsertion CT were contoured. Vaginal cuff failure-free survival (VCFFS) was measured from the first fraction of VCBT to VCF. RESULTS: A total of 234 patients were identified. Air gaps were present on the first postinsertion CT scan in 82% of patients. The median number of air gaps was 2 (interquartile range [IQR] 1-3), median depth of the largest air gap was 2.7 mm (IQR 2.1-3.4 mm), and the median cumulative volume of air gaps was less than 0.1 cm3 (range < 0.1-0.7 cm3). At a median followup of 56 months (IQR 41-69), 12 patients (5%) experienced VCF, of which 4 had isolated VCF and 8 had synchronous pelvic or distant failure. Five-year VCFFS and isolated VCFFS were 96% (95% confidence interval 93-98%) and 98% (95% confidence interval 96-100%), respectively. On univariate analysis, no factors, including the presence, number, maximum depth, or cumulative volume of air gaps, were predictive for VCFFS. CONCLUSIONS: In this population, VCFFS remained high despite most patients having air gaps present on postinsertion CT scan.
Assuntos
Braquiterapia , Neoplasias do Endométrio , Braquiterapia/métodos , Neoplasias do Endométrio/diagnóstico por imagem , Neoplasias do Endométrio/patologia , Neoplasias do Endométrio/radioterapia , Feminino , Humanos , Estadiamento de Neoplasias , Estudos Retrospectivos , Tomografia Computadorizada por Raios XRESUMO
PURPOSE: A needs assessment of family caregivers (CGs) in our gynecologic oncology clinic found that 50% of CGs report nine or more distressing unmet needs, but only 19% of patients had a documented CG. We conducted an ASCO Quality Training Program project with the following aims: (1) to identify and document primary CGs for 85% of patients within two clinic visits of a gynecologic cancer diagnosis, and (2) assess the needs of and provide interventions to 75% of identified family CGs. METHODS: Plan-Do-Study-Act (PDSA) methodology and tools endorsed by the ASCO Quality Training Program were used. An interprofessional team reviewed baseline data (ie, any mention of a family CG in the electronic health record visit note; CG distress survey), defined the problem and project aims, created process maps, and identified root causes of poor CG identification and documentation. Eight successive PDSA cycles were implemented between October 2018 and March 2019 to address identified root causes. RESULTS: For aim 1, CG identification increased from 19% at baseline to 57% postimplementation, whereas for aim 2, assessment improved from 28% at baseline to 60% postimplementation. Results fell somewhat short of initial goals, but they represent an important initial improvement in care. The core team has begun additional PDSA cycles to improve CG identification rates and extend the momentum of the project. CONCLUSION: This project demonstrated that a CG assessment protocol can be implemented in a large, academic, gynecologic oncology clinic. Additional efforts to integrate CG identification, assessment, and intervention more fully within the clinic and electronic health record are under way.
Assuntos
Cuidadores/normas , Neoplasias dos Genitais Femininos/terapia , Feminino , Humanos , MasculinoRESUMO
OBJECTIVES: Recent data have shown high rates of clinical and pathologic responses to neoadjuvant radiation therapy for locally advanced endometrial cancer. There are limited data on the surgical outcomes of these patients in the era of modern radiation and surgical techniques. We sought to characterize surgical outcomes after extrafascial hysterectomy in this population. METHODS: Patients with endometrial cancer of all histologies clinically involving the cervix or parametria treated with neoadjuvant brachytherapy followed by extrafascial hysterectomy from 1999 to 2014 were identified. Patient charts were reviewed for data regarding treatment characteristics and postoperative outcomes. Pearson χ and logistic regression analyses were used to assess correlations between surgical complications and treatment-related variables. RESULTS: Twenty-nine patients met inclusion criteria. Mean operating time for the cohort was 115 minutes. Mean estimated blood loss was 100 mL. No visceral injuries occurred. Mean length of hospital stay was 1 and 4 days for the minimally invasive and laparotomy groups, respectively. Rates of postoperative ileus, blood transfusion, wound infection, and readmission were 3%, 3%, 6%, and 3%, respectively. No case of prolonged urodynamic dysfunction was noted. The rate of vaginal complications was significantly higher in the group of patients who underwent minimally invasive surgery as compared with laparotomy (33% vs 5%, P < 0.041). CONCLUSIONS: These data support adjuvant extrafascial hysterectomy after neoadjuvant radiotherapy for endometrial cancer with cervical or parametrial involvement as a safe and viable procedure, with low rates of postoperative complications. Extra care should be taken when closing the vaginal cuff to reduce the risk of vaginal cuff complications.
Assuntos
Braquiterapia/métodos , Neoplasias do Endométrio/cirurgia , Adulto , Idoso , Colo do Útero/patologia , Quimiorradioterapia Adjuvante , Neoplasias do Endométrio/tratamento farmacológico , Neoplasias do Endométrio/patologia , Neoplasias do Endométrio/radioterapia , Feminino , Humanos , Histerectomia/efeitos adversos , Histerectomia/métodos , Pessoa de Meia-Idade , Terapia Neoadjuvante , Invasividade Neoplásica , Radioterapia Adjuvante , Estudos Retrospectivos , Resultado do TratamentoRESUMO
OBJECTIVE: Only 3% of patients with epithelial ovarian cancer (EOC) have a longer treatment-free interval (TFI) after second-line intravenous (IV) platinum chemotherapy than with frontline IV therapy. We sought to examine what impact second-line combination IV/intraperitoneal (IV/IP) platinum therapy might have on the ratio of second-line to first-line TFI in patients treated with second-line IP platinum chemotherapy for first recurrence after front-line IV therapy. METHODS: A retrospective analysis of women who received combination platinum-based IV/IP chemotherapy for recurrent EOC between January 2005 and March 2011 was conducted. Patients were identified from the tumor registry, and office records from a large gynecologic oncology practice and patient records were reviewed. The first and second TFIs were defined as the time from the end of previous platinum-based therapy to the start of next therapy. RESULTS: Twenty-five women received IV/IP chemotherapy for their first EOC recurrence after IV chemotherapy. In 10 patients (40%), we observed a longer TFI after IV/IP chemotherapy than after primary IV chemotherapy. For these 10 patients, the median TFI for primary response was 22 months (range, 15-28), whereas median TFI after IV/IP chemotherapy for recurrent disease was 37 months (range, 12-61). CONCLUSIONS: For EOC patients with limited peritoneal recurrence, 40% of patients had a second-line IP-platinum TFI that exceeded their frontline IV-platinum TFI compared to published data. These data support the use of IV/IP chemotherapy as a treatment for recurrence.