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Purpose: To evaluate whether patients with isolated elevation of umbilical artery (UA) systolic/diastolic (S/D) ratio are at increased risk for adverse perinatal outcome., Methods: This is a retrospective cohort study of 330 patients who underwent routine evaluation at our maternal fetal medicine center. We regularly perform UA S/D ratio analysis with every third trimester sonogram. All identified patients were included and divided into four groups based on estimated fetal weight (EFW) and UA S/D ratio. Perinatal outcome was compared between the groups., Results: Regardless of the EFW, fetuses with persistent elevated UA S/D ratio showed significantly more preterm deliveries (p < .001), neonatal intensive care unit (NICU) admissions (p < .001), longer stay in the NICU (p < .001) and lower birth weight (p < .001) relative to controls. Stepwise logistic regression analysis demonstrated that being a member in any study group significantly and independently predicted birth weight less than the 10th percentile and preterm delivery. Patients with persistently elevated S/D ratio were significantly and independently from other factors, more likely to have a newborn admitted to the NICU., Conclusion: Our results indicate a suboptimal perinatal outcome in all pregnancies with an elevated UA S/D ratio. These fetuses may benefit from intensive monitoring.

Objectives: The objective of this study was to compare the Pelvic Organ Prolapse Quantification (POPQ) system teaching practices among obstetrics/gynecology (ob/gyn) and urology residents in the United States., Methods: Anonymous Web-based survey was e-mailed to the residency program directors/coordinators of all urology and ob/gyn programs in the United States with a request to forward it to all their residents. Fisher exact and z tests for proportions and multivariate regression analysis examining factors associated with POPQ system use were used in the statistical analysis., Results: Sixty percent (45/75) of urology and 78.9% (105/133) of responding ob/gyn residents (P = 0.006) reported having used the POPQ system, whereas 42.7% and 59.4% of them, respectively, reported current use (P = 0.03). The latter also reported more protected educational time (P < 0.001), more urogynecologists in their programs (P = 0.032), and learning more frequently from drawings (P = 0.025). Opinions about the routine clinical and scientific usefulness of POPQ system and the perceived difficulty in learning it did not vary between groups. After performing multivariate logistic regression analysis, the presence of a fellowship, the number of subspecialists in the program, and the number of POPQ system teaching sessions were the studied variables found to contribute independently to the residents' use of that system., Conclusions: Obstetrics/gynecology residents use POPQ system more frequently than do urology residents. This could be related to differences in teaching practices between urology and ob/gyn programs.

Objective: : The surgical site infection rate of sacral neuromodulator placement for the treatment of refractory urge urinary incontinence is reported to be between 5% and 7.9%. Our objective was to report the investigation process of these infections and a possible source for their occurrence., Methods: : We performed infection control surveillance of two patients that underwent sacral neuromodulator placement on the same date, in the same operating room, and by the same staff who developed similar sacral cellulitis postoperatively., Results: : The investigation revealed Staphylococcus aureus infections with a common antibiogram in both patients. Nasal cultures of all personnel involved in their care, showed Staphylococcus aureus with the same antibiogram only in a Medtronic representative who had manipulated the InterStim settings. Genetic analysis showed this to be an identical strain in one patient infection., Conclusions: : The postoperative manipulation of device settings may be a source of surgical site infection, and infection control practices including strict hand washing, gloves, gown and mask may be warranted.

The surgical approach in a patient with a ventriculoperitoneal shunt in need of abdominal surgery remains controversial. The risk of increased intracranial pressure with pneumoperitoneum in laparoscopy is still unresolved. We used the LapDisc (Ethicon, Inc., Somerville, New Jersey) to access the shunt and temporarily seal it, which enabled us to perform laparoscopic resection of endometriosis without subjecting the shunt to high intraabdominal pressure. The benefits of this approach are the ability to perform laparoscopy, less skin-to-shunt contact minimizing infection, and elimination of possible increased intracranial pressure secondary to pneumoperitoneum. With the progress made in the management of hydrocephalus, patients with ventriculoperitoneal (VP) shunts enjoy a longer lifespan. Therefore, the gynecologic laparoscopic surgeon can expect to treat a patient with a VP shunt in place., (Copyright (c) 2010 AAGL. Published by Elsevier Inc. All rights reserved.)

Lymphangiomas are rare, generally benign tumors of the lymphatic system comprised of multiple cystic spaces lined with endothelium. Lymphangiomas may arise in any part of the body. Lymphangioma of the ovary is rare; we have identified only 13 reports in a 50-year literature survey (PubMed 1959-2009). Typically, lymphangiomas are slow-growing tumors that remain asymptomatic for a long time. They are most often found incidentally in abdominal or pelvic imaging studies or at surgery or autopsy. Wide excision of the lesion with microscopically clear margins is the best approach when feasible. A postmenopausal woman had a symptomatic pelvic mass. Imaging studies demonstrated a complex left ovarian cyst. Complete removal of a cystic lymphangioma was successfully performed at laparoscopy. Cystic lymphangiomas should be included in the differential diagnosis of an ovarian cystic mass, and laparoscopic excision may be the method of treatment., (Copyright (c) 2010 AAGL. Published by Elsevier Inc. All rights reserved.)