Measuring Urinary Sensation with Current Perception Threshold: A Comparison between Method of Limits and Method of Levels

Purpose. To determine the association between the two methods of obtaining current perception thresholds (CPTs) in the lower urinary tract (LUT). Materials and Methods. Twenty-one women undergoing pelvic surgery underwent CPT determinations of the urethra. CPTs were measured at 2,000, 250, and 5 Hz (corresponding to A-β, A-δ, and C fibers, resp.) both pre- and postoperatively. Threshold values were obtained in all patients by using the method of limits and the method of levels. Results. CPT values obtained by using the method of levels and the methods of limits were highly correlated at all frequencies before and after surgery (ρ = 0.93–0.99, P < 0.0001). The mean threshold values obtained by the method of levels were significantly lower at all frequencies compared with those obtained by the method of limits. Conclusions. Our findings suggest that the method of levels is more sensitive for the detection of CPTs compared to the method of limits

Is Mesh Becoming More Popular? Dilemmas in Urogynecology: A National Survey

The use of vaginal mesh in pelvic organ prolapse (POP) repair surgery has become more common in recent years. The purpose of the current study was to evaluate the common practice of Israeli urogynecologists, and to determine whether surgical practice has changed over the last two years. Methods. In 2009 and again in 2011, a survey was mailed to all urogynecologists affiliated with an academic institute in Israel. The survey consisted of 7 Likert-scale items and 3 open questions; the latter inquired about preferred type of surgery in three clinical scenarios. Results. Of 22 practitioners, 15 responded to the survey. The number of urogynecologists who reported using vaginal mesh for the repair of primary POP increased from 47 to 67% from 2009 to 2011. The number who would not use vaginal mesh in POP repair of elderly patients dropped from 60 to 3%. Finally, for the treatment of a 35-year-old patient with stage III uterine prolapse who desired to preserve fertility, 13% recommended the used vaginal mesh in 2009 compared with 47% in 2011. Conclusion. A survey of practitioners shows that the use of vaginal mesh for the repair of primary and recurrent pelvic organ prolapse has become more common among Israeli urogynecologists

Antibiotic prophylaxis for selected gynecologic surgeries

BackgroundAntibiotic prophylaxis for surgery is commonly used and is recommended by multiple organizations.ObjectiveTo critically review gynecology‐specific data regarding surgical antibiotic prophylaxis in selected benign gynecologic surgeries.Search strategyMEDLINE and Cochrane databases were searched from inception to July 2010.Selection criteriaRandomized controlled trials of benign vaginal, cervical, transcervical, abdominal, or laparoscopic procedures other than hysterectomy comparing prophylactic antibiotic use with placebo or with another antibiotic. Outcomes of interest were postoperative infections, additional treatments, and adverse events.Data collection and analysisIn total, 19 trials met the inclusion criteria. Studies were individually assessed for methodologic quality, then grouped by procedure and evaluated for evidence quality.Main resultsThere was no difference in infectious outcome for loop electrosurgical excision, hysteroscopic ablation, or laparoscopy, although evidence quality was poor. Fair evidence supports antibiotic prophylaxis for suction curettage or laparotomy. There were insufficient data regarding vaginal surgery prophylaxis.ConclusionAntibiotic prophylaxis may be beneficial in first‐trimester suction curettage and laparotomy. No advantage was found for loop electrosurgical excision, hysteroscopy, or laparoscopic gynecologic surgery. Newer procedures and vaginal surgery lack research and merit study.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/135267/1/ijgo10.pd

A psychosocial approach to female genital pain

Genital pain is a prevalent, complex, and disabling health concern in women. Efforts to study this chronic pain condition have been complicated by the fact that genital pain is heterogeneous and exists at the intersection of different biopsychosocial disciplines. Thus, organization of theoretical ideas and empirical findings across research areas is required to improve our understanding of how biopsychosocial factors affect the development and maintenance of the pain, the reporting of symptoms, and the choice of treatment. In the past, the study of physical markers has received the most research attention; an assimilation of the psychosocial variables underlying genital pain is, therefore, particularly needed to inform the field about the rapidly growing literature and stimulate interdisciplinary work. Current research lacks specificity, fails to capture the unique features of different pain conditions, and yields conflicting evidence, which makes it difficult to draw uniform conclusions. Although considerable advances have been made, confusion remains at the nosological, aetiological, theoretical, methodological, and treatment levels. This lack of consensus has important theoretical and clinical implications because inconsistent criteria and empirical disagreement can lead to misdiagnoses and interfere with the development of sound theoretical models and effective treatments to manage female genital pain and its physical and psychological sequelae

Review of Robotic Surgery in Gynecology—The Future Is Here

The authors present a systematic review of randomized and observational, retrospective and prospective studies to compare between robotic surgery as opposed to laparoscopic, abdominal, and vaginal surgery for the treatment of both benign and malignant gynecologic indications. The comparison focuses on operative times, surgical outcomes, and surgical complications associated with the various surgical techniques. PubMed was the main search engine utilized in search of study data. The review included studies of various designs that included at least 25 women who had undergone robotic gynecologic surgery. Fifty-five studies (42 comparative and 13 non-comparative) met eligibility criteria. After careful analysis, we found that robotic surgery was consistently connected to shorter post-surgical hospitalization when compared to open surgery, a difference less significant when compared to laparoscopic surgery. Also, it seems that robotic surgery is highly feasible in gynecology. There are quite a few inconsistencies regarding operative times and estimated blood loss between the different approaches, though in the majority of studies estimated blood loss was lower in the robotic surgery group. The high variance in operative times resulted from the difference in surgeon’s experience. The decision whether robotic surgery should become mainstream in gynecological surgery or remain another surgical technique in the gynecological surgeon’s toolbox requires quite a few more randomized controlled clinical trials. In any case, in order to bring robotic surgery down to the front row of surgery, training surgeons is by far the most important goal for the next few years

Antenatal ultrasound findings in choanal atresia: A case report and review of the literature

Choanal atresia occurs in about 1 in 5000 births and is associated with other structural and genetic abnormalities. Choanal atresia is usually diagnosed postnatally due to respiratory distress, and rarely diagnosed antenatally. Here, a woman with severe polyhydramnios is described, whose fetus was diagnosed antenatally with isolated bilateral choanal atresia, as evident by persistent absence of flow through the nostrils on ultrasound. A literature review is presented of the antenatal findings of choanal atresia, using ultrasound and other imaging modalities. An association of choanal atresia with polyhydramnios should be considered. Examining flow through the fetal nose, using color Doppler, might aid in diagnosing choanal atresia. If this condition is suspected, a detailed ultrasound scan should be done to rule out other anomalies. Fetal magnetic resonance imaging has been suggested as an additional imaging tool in selected patients. Genetic counselling and invasive prenatal testing should be offered