Patient reported outcomes after risk-reducing surgery in patients at increased risk of ovarian cancer.

OBJECTIVE: To describe the quality of life of women at an increased risk of ovarian cancer undergoing risk-reducing bilateral salpingo-oophorectomy (RRBSO). METHODS: Patients evaluated in our gynecologic oncology ambulatory practice between January 2018-December 2019 for an increased risk of ovarian cancer were included. Patients received the EORTC QLQ-C30 and PROMIS emotional and instrumental support questionnaires along with a disease-specific measure (PROM). First and last and pre- and post-surgical PROM responses in each group were compared as were PROMs between at-risk patients and patients with other ovarian diseases. RESULTS: 195 patients with an increased risk of ovarian cancer were identified, 155 completed PROMs (79.5%). BRCA1 or BRCA2 mutations were noted in 52.8%. Also included were 469 patients with benign ovarian disease and 455 with ovarian neoplasms. Seventy-two at-risk patients (46.5%) had surgery and 36 had both pre- and post-operative PROMs. Post-operatively, these patients reported significantly less tension (p = 0.011) and health-related worry (p = 0.021) but also decreased levels of health (p = 0.018) and quality of life <7d (0.001), less interest in sex (p = 0.014) and feeling less physically attractive (p = 0.046). No differences in body image or physical/sexual health were noted in at-risk patients who did not have surgery. When compared to patients with ovarian neoplasms, at-risk patients reported lower levels of disease-related life interference and treatment burden, less worry, and better overall health. CONCLUSIONS: In patients with an increased risk of ovarian cancer, RRBSO is associated with decreased health-related worry and tension, increased sexual dysfunction and poorer short-term quality of life. Patients with ovarian neoplasms suffer to a greater extent than at-risk patients and report higher levels of treatment burden and disease-related anxiety.

Gynecologic oncology care in the world of accountable care organizations.

Accountable Care Organizations (ACOs) are an example of alternative payment models that are becoming increasingly common in our healthcare system. ACOs focus on increasing value through cost reduction and improved outcomes, and historically focus on Medicare patients within primary care practices. As ACOs grow, attention will likely turn to costly subspecialty care as an area for improvement and standardization. This brief communication addresses the potential benefits and consequences of ACOs on Gynecologic Oncologists and for patients with gynecologic malignancies.

Ptychographic amplitude and phase reconstruction of bichromatic vortex beams.

We experimentally demonstrate that ptychographic coherent diffractive imaging can be used to simultaneously characterize the amplitude and phase of bichromatic orbital angular momenta-shaped vortex beams, which consist of a fundamental field, together with its copropagating second-harmonic field. In contrast to most other orbital angular momentum characterization methods, this approach solves for the complex field of a hyperspectral beam. This technique can also be used to characterize other phase-structured illumination beams, and, in the future, will be able to be extended to other complex fields in the extreme ultraviolet or X-ray spectral regions, as well as to matter waves.

Patient, treatment and discharge factors associated with hospital readmission within 30days after surgery for vulvar cancer.

OBJECTIVES: The majority of hospital readmissions are unexpected and considered adverse events. The goal of this study was to examine the factors associated with unplanned readmission after surgery for vulvar cancer. METHODS: Patient demographic, treatment, and discharge factors were collected on 363 patients with squamous cell carcinoma in situ or invasive cancer who underwent vulvectomy at our institution between January 2001 and June 2014. Clinical variables were correlated using χ2 test and Student's t-test as appropriate for univariate analysis. Multivariate analysis was then performed. RESULTS: Of 363 eligible patients, 35.6% had in situ disease and 64.5% had invasive disease. Radical vulvectomy was performed in 39.1% and 23.4% underwent lymph node assessment. Seventeen patients (4.7%) were readmitted within 30days, with length of stay ranging 2 to 37days and 35% of these patients required a re-operation. On univariate analyses comorbidities, radical vulvectomy, nodal assessment, initial length of stay, and discharge to a post acute care facility (PACF) were associated with hospital readmission. On multivariate analysis, only discharge to a PACF was significantly associated with readmission (OR 6.30, CI 1.12-35.53, P=0.04). Of those who were readmitted within 30days, 29.4% had been at a PACF whereas only 6.6% of the no readmission group had been discharged to PACF (P=0.003). CONCLUSIONS: Readmission affected 4.7% of our population, and was associated with lengthy hospitalization and reoperation. After controlling for patient comorbidities and surgical radicality, multivariate analysis suggested that discharge to a PACF was significantly associated with risk of readmission.