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CME Learning Objectives Describe the range of palliative procedures utilized in gynecologic cancers. Evaluate the indications for palliative bowel surgery in ovarian cancer. Assess the clinical scenario for which palliative pelvic exenteration would be considered. Compare the morbidities associated with palliative gynecologic surgeries to the potential benefits gained. The decision to undergo major palliative surgery in end-stage gynecologic cancer is made when severe disease symptoms significantly hinder quality of life. Malignant bowel obstruction, unremitting pelvic pain, fistula formation, tumor necrosis, pelvic sepsis, and chronic hemorrhage are among the reasons patients undergo palliative surgeries. This review discusses and summarizes the literature on surgical management of malignant bowel obstruction and palliative pelvic exenteration in gynecologic oncology.

Objective. The purpose of this study was to evaluate the usefulness of virtual spherical tissue sampling using 3-dimensional (3D) ultrasound power Doppler angiography to enhance differentiation between normal and pathologic ovaries. Methods. Twenty-seven cases with ovarian tumors were analyzed: 14 with invasive cancers and 13 with borderline tumors confirmed by surgery. The control subjects consisted of 53 healthy ovulating women. Ultrasound scans were done, and 3D volumes were analyzed with 3-/4-dimensional software for personal computers based on 3D vascularity indices: the vascularization index, flow index, and vascularization-flow index. A virtual spherical tissue sample of 1 cm 3 was taken from the place of the highest vessel density contained completely within the contours of the ovary. Calculations for the whole solid volume were done for comparison. Results. Vascularity indices for both 1-cm 3 spherical samples and whole dense parts of the ovaries were compared in the following groups: (1) ovarian tumors versus controls, (2) normal ovaries in the proliferative versus secretory phase, (3) invasive cancers versus borderline tumors, (4) invasive cancers versus normal ovaries, and (5) borderline tumors versus normal ovaries. Spherical 1-cm 3 sampling achieved a higher degree of discrimination between the groups compared with the whole solid-part approach. Conclusions. Spherical 1-cm 3 sampling of ovarian tissue with 3D ultrasound power Doppler angiography is a sensitive and promising approach to differentiate between ovarian tumors and normal ovaries. It opens the possibility to implement objective computerized positioning, standardized comparison, and analysis of ovarian tumors.

To evaluate the impact of the Downstate Team-Building Initiative (DTBI), a model multicultural and interdisciplinary health care team-building program for health professions students.A total of 65 students representing seven health disciplines participated in DTBI's first three years (one cohort per year since implementation). During the 18-session curriculum, students self-evaluated their group's progress through Tuckman's four team-development stages (FORMING, STORMING, NORMING, PERFORMING) on an 11-point scale. Students completed matched pre- and postintervention program evaluations assessing five variables: interdisciplinary understanding, interdisciplinary attitudes, teamwork skills, multicultural skills, and team atmosphere. After participation, students completed narrative follow-up questionnaires investigating impact one and two years after program completion.Each year's team development curve followed a similar logarithmic trajectory. Cohort 1 remained in team development stage 3 (NORMING) while Cohorts 2 and 3 advanced into the final stage-PERFORMING. A total of 34 matched pre- and postintervention evaluations showed significant change in all major variables: Team atmosphere and group teamwork skills improved most (48% and 44%, respectively). Interdisciplinary understanding improved 42%. Individual multicultural skills (defined by ability to address racism, homophobia, and sexism) started at the highest baseline and improved the least (13%). Group multicultural skills improved 36%. Of 23 responses to the follow-up surveys, 22 (96%) stated DTBI was a meaningful educational experience applicable to their current clinical surroundings.DTBI successfully united students across health discipline, ethnicity, socioeconomic class, gender, and sexual orientation into functioning teams. The model represents an effective approach to teaching health care team building and demonstrates benefits in both preclinical and clinical years of training.

Objective. The purpose of this study was to assess the vascular indices generated by 3-dimensional (3D) power Doppler angiography by evaluating the cyclic changes in the vascularity of normal ovaries, including those that were ovulating, nonovulating, and hormonally suppressed. Methods. In this prospective longitudinal observational study, a cohort of premenopausal regularly menstruating women with no known ovarian disease underwent 3D power Doppler imaging every 2 to 3 days for the duration of 1 menstrual cycle. Four indices were generated: vascularization index (VI), flow index (FI), vascularization-flow index (VFI), and mean grayness. Comparisons of vascularity were made between ovulating, nonovulating, and hormonally suppressed ovaries. Normal ranges were established and graphed longitudinally. Results. Eighteen participants (36 ovaries) ages 28 to 45 years underwent an average of 10 examinations, yielding 368 acquired ovarian volumes for analysis. Seven participants used hormonal contraception. The VI, FI, and VFI were closely correlated (Pearson product moment correlation coefficients, 0.52–0.95). The vascular indices of ovulating ovaries were significantly higher than those of nonovulating ovaries (VI, FI, and VFI, all P < .001), with the largest discrepancies during the luteal phase. Hormonally suppressed ovaries had significantly lower vascularity throughout the cycle (VI, P < .002; FI, P < .001; VFI, P < .007). The vascular indices of all groups appeared to drop during the late follicular period and then rise again. Conclusions. The VI would suffice as the principal vascular parameter for 3D power Doppler analysis. Preovulatory scans may be more useful for distinguishing pathologic vascularization. Hormonally suppressed ovaries have significantly lower vascularity throughout the cycle. Normal-appearing ovaries with vascular indices above the normal ranges established by these data may warrant further investigation. Key words: flow index; ovarian blood flow; ovarian vascularity; sonographic angiography; 3-dimensional power Doppler sonography; vascularization-flow index; vascularization index.

Even after countered with and responding to maximal surgical and chemotherapy efforts, advanced ovarian cancer usually ultimately recurs. One strategy employed to forestall recurrence is maintenance chemotherapy, an extension of treatment following a complete response to conventional measures. Many agents have been studied and many more are currently under investigation in maintenance regimens. While phase III data suggest that taxane maintenance prolongs progression-free survival, no overall survival benefit has been established. This article reviews the current status of maintenance therapy for advanced ovarian cancer, including phase III evidence and new and upcoming trials.