A Summary of Female Genital Mutilation/Cutting for the Pediatric and Adolescent Care Provider.

The World Health Organization defines female genital mutilation/cutting as any medically unnecessary procedure involving partial or total removal of the external female genitalia or other injury to the female genital organs. It is a violation of human rights and associated with serious complications and lifelong impact on health. This review article summarizes for the pediatric and adolescent care provider the incidence worldwide, the impact of cultural practices, appropriate screening and diagnosis, interventions, and treatment, along with legal and ethical issues.

Pelvic Floor Disorders/Obstetric Fistula.

Pelvic floor disorders (PFDs) and obstetric fistula (OF) are common across the globe. PFDs include stress and urge urinary incontinence, overactive bladder, pelvic organ prolapse, fecal incontinence, sexual dysfunction, and pelvic pain. Although PFD and OF are common in low- and middle-income countries (LMIC) there is a lack of awareness and constraints in health care resources. This article focuses on epidemiology, risk factors, assessment, and treatment of PFD and OF in resource-poor settings. Adherence to basic medical ethics principles has to be maintained at all times, coupled with knowledge of and respect for local cultures, traditions, and perceptions of health norms.

Ultrasound evaluations and guided procedures of the painful joint arthroplasty.

The purpose of this article is to describe the use of ultrasound for the diagnosis and treatment of painful joint arthroplasty. Ultrasound plays a crucial role in the diagnosis of the painful joint arthroplasty, especially given its unique dynamic capabilities, convenience, and high resolution. Ultrasound guidance is also instrumental for procedures in both diagnosing and in select cases, treating the painful joint arthroplasty. Topics to be discussed in this article include trends in arthroplasty placement, benefits of the use of ultrasound overall, and ultrasound evaluation of periprosthetic joint infections. We will also review the sonographic findings with dissociated/displaced components and adverse reaction to metallic debris including metallosis, trunnionosis, and metal-on-metal pseudotumors. Additionally, we will discuss ultrasound evaluation of tendon pathologies with arthroplasties, including dynamic maneuvers to evaluate for tendon impingement/snapping. Finally, we will cover ultrasound-guided joint arthroplasty injection indications and precautions. KEY POINTS: • Ultrasound is preferred over MRI in patients with joint arthroplasty and plays a crucial role in diagnosis, especially given its unique dynamic capabilities, convenience and high resolution. • It is especially beneficial for US-guided aspiration in periprosthetic joint infections; effectively used to evaluate periprosthetic fluid collections, facilitating differentiation between abscesses and aseptic collections, and tracking sinus tracts. • Recently, the diagnosis of periprosthetic joint infections has shifted focus to biomarkers in the periprosthetic fluid, specifically α-defensin, which has a high sensitivity and specificity for diagnosing infection. • Cutibacterium acnes is a major pathogen responsible for shoulder arthroplasty infections, often presenting with normal laboratory values and since slow growing, must be kept for a minimum of 14 days.

Recommended standardized anatomic terminology of the posterior female pelvis and vulva based on a structured medical literature review.

BACKGROUND: Anatomic terminology in both written and verbal forms has been shown to be inaccurate and imprecise. OBJECTIVE: Here, we aimed to (1) review published anatomic terminology as it relates to the posterior female pelvis, posterior vagina, and vulva; (2) compare these terms to "Terminologia Anatomica," the internationally standardized terminology; and (3) compile standardized anatomic terms for improved communication and understanding. STUDY DESIGN: From inception of the study to April 6, 2018, MEDLINE database was used to search for 40 terms relevant to the posterior female pelvis and vulvar anatomy. Furthermore, 11 investigators reviewed identified abstracts and selected those reporting on posterior female pelvic and vulvar anatomy for full-text review. In addition, 11 textbook chapters were included in the study. Definitions of all pertinent anatomic terms were extracted for review. RESULTS: Overall, 486 anatomic terms were identified describing the vulva and posterior female pelvic anatomy, including the posterior vagina. "Terminologia Anatomica" has previously accepted 186 of these terms. Based on this literature review, we proposed the adoption of 11 new standardized anatomic terms, including 6 regional terms (anal sphincter complex, anorectum, genital-crural fold, interlabial sulcus, posterior vaginal compartment, and sacrospinous-coccygeus complex), 4 structural terms (greater vestibular duct, anal cushions, nerve to the levator ani, and labial fat pad), and 1 anatomic space (deep postanal space). In addition, the currently accepted term rectovaginal fascia or septum was identified as controversial and requires further research and definition before continued acceptance or rejection in medical communication. CONCLUSION: This study highlighted the variability in the anatomic nomenclature used in describing the posterior female pelvis and vulva. Therefore, we recommended the use of standardized terminology to improve communication and education across medical and anatomic disciplines.

Standardized terminology of apical structures in the female pelvis based on a structured medical literature review.

The objectives of this study were to review the published literature and selected textbooks, to compare existing usage to that in Terminologia Anatomica, and to compile standardized anatomic nomenclature for the apical structures of the female pelvis. MEDLINE was searched from inception until May 30, 2017, based on 33 search terms generated by group consensus. Resulting abstracts were screened by 11 reviewers to identify pertinent studies reporting on apical female pelvic anatomy. Following additional focused screening for rarer terms and selective representative random sampling of the literature for common terms, accepted full-text manuscripts and relevant textbook chapters were extracted for anatomic terms related to apical structures. From an initial total of 55,448 abstracts, 193 eligible studies were identified for extraction, to which 14 chapters from 9 textbooks were added. In all, 293 separate structural terms were identified, of which 184 had Terminologia Anatomica-accepted terms. Inclusion of several widely used regional terms (vaginal apex, adnexa, cervico-vaginal junction, uretero-vesical junction, and apical segment), structural terms (vesicouterine ligament, paracolpium, mesoteres, mesoureter, ovarian venous plexus, and artery to the round ligament) and spaces (vesicocervical, vesicovaginal, presacral, and pararectal) not included in Terminologia Anatomica is proposed. Furthermore, 2 controversial terms (lower uterine segment and supravaginal septum) were identified that require additional research to support or refute continued use in medical communication. This study confirms and identifies inconsistencies and gaps in the nomenclature of apical structures of the female pelvis. Standardized terminology should be used when describing apical female pelvic structures to facilitate communication and to promote consistency among multiple academic, clinical, and surgical disciplines.

Advances in the management of endometriosis in the adolescent.

PURPOSE OF REVIEW: The present article provides an overview of the molecular mechanisms underlying adolescent endometriosis and advances in both medical and surgical management. RECENT FINDINGS: Molecular and cellular features of endometriotic lesions differ from eutopic endometrium. There is altered estrogen-mediated cell signaling, proinflammatory pathways develop in the local microenvironment, along with impaired cellular immunity and growth factors, cytokines, and angiogenic factors play a critical role. This leads to proliferation and invasion by ectopic endometrial tissue, and natural clearance by the immune system fails. The inflammation, scarring, and adhesions are symptomatically expressed as dysmenorrhea, pelvic pain, and dyspareunia significantly compromising quality of life.In adolescence, there is a significant delay in diagnosis, often because of physician nonresponsiveness. The social, emotional, and physical impact on adolescents is underestimated. Medical management aimed at cessation of menses is paramount, if surgical management is needed, the goal is maximal excision. A variety of new medications, including GnRH and progesterone antagonists, selective estrogen and progesterone receptor modulators, aromatase inhibitors, statins, angiogenic inhibitors, and botanicals represent future treatment options. SUMMARY: Early diagnosis of adolescent endometriosis is critical. An understanding of the complex proinflammatory pathways underlying its progression and tailored medical-surgical treatment offers the greatest potential to decrease disease symptomatology.

Competency-Based Objectives in Global Underserved Women's Health for Medical Trainees.

The Association of Professors of Gynecology and Obstetrics Committee on Global Health developed an inclusive definition of global women's health and competency-based objectives that reflected work internationally, as well as with U.S. vulnerable and underserved populations, such as refugee and immigrant populations or those who would otherwise have compromised access to health care. The knowledge, skill, and attitude-based competencies required to fulfill each learning objective were mapped to the Accreditation Council for Graduate Medical Education Outcomes Project's educational domains and the Consortium of Universities for Global Health competency domains. The proposed global women's health definition and competency-based learning objective framework is a first step in ensuring quality standards for educating trainees to address global women's health needs. By proposing these objectives, we hope to guide future program development and spark a broader conversation that will improve health for vulnerable women and shape educational, ethical, and equitable global health experiences for medical trainees.

Categorization and characterization of lesions of the orbital apex.

INTRODUCTION: The apex of the orbit is formed by the union of the lesser and greater wings of the sphenoid bone and acts as an osseous tunnel for numerous neurovascular structures entering the orbit from the cranial vault. Lesions of the orbital apex are clinically important as they can have an adverse effect on vision. A broad range of lesions can occur here, and our purpose is to organize the pathologic processes which occur in the orbital apex into logical imaging differentials, establish an organized approach to image analysis, and present examples of representative lesions. METHODS: We review the anatomy of the orbital apex and categorize and describe the pathologic entities that are encountered most frequently in this anatomically compact region and identify imaging patterns that can help to narrow the differential diagnosis. RESULTS: Categories of orbital apex lesions include neoplasms, inflammatory processes, infections, lesions causing extrinsic compression, and vascular lesions. This categorization provides an organized framework to facilitate a reasonable differential diagnosis. Computed tomography and magnetic resonance imaging are the modalities of choice to evaluate and characterize orbital apex lesions, and imaging examples utilizing these modalities will be presented. CONCLUSION: The orbital apex is a clinically important anatomical region and hosts diverse pathologic processes. An awareness of common imaging patterns can help to generate a focused differential diagnosis. A systematic categorical approach can be of help to radiologists attempting to accurately characterize lesions in this area.

Usefulness of a pediatric colonoscope for colonoscopy in adults.

BACKGROUND: There are few published data on how different types of colonoscopes affect success in reaching the cecum and patient comfort. We examined the feasibility of using a pediatric colonoscope for routine colonoscopy in adults and investigated whether there were subgroups of patients in whom use of this instrument was preferable. METHODS: One-hundred fifty adults undergoing outpatient colonoscopy were randomized to colonoscopy with a standard colonoscope (Olympus CF-100L) or with a pediatric colonoscope (Olympus PCF-100). All procedures were performed by a faculty endoscopist and timed by an independent observer. After examinations, the endoscopist graded procedure difficulty and patients were given a questionnaire that assessed their experience. RESULTS: The adult (n = 77) and pediatric (n = 73) colonoscope groups were comparable in all outcomes measured, including success in reaching the cecum (91% vs. 93%, p = 0.61), mean time to reach the cecum (11.4 vs. 9.7 min, p = 0.07), mean total procedure time (21.8 vs. 21.9 min, p = 0.95), mean meperidine dose (55 vs. 52 mg, p = 0.17); median midazolam dose (2.0 mg in both groups, p = 0.10), the endoscopists' perception of procedure difficulty, and patient comfort scales. Of the 7 patients in whom colonoscopy with the adult colonoscope was unsuccessful, the cecum was reached in 4 by switching to a pediatric colonoscope (all women, 3 of whom had prior hysterectomy). In the 5 patients in whom colonoscopy with the pediatric colonoscope was unsuccessful, the cecum was reached in 1 by switching to an adult colonoscope. Including the cases in which the cecum was reached by switching to the alternative colonoscope, the overall frequency of cecal intubation was 143 of 150 (95%). Subgroup analysis disclosed no difference between the 2 groups in outcomes when gender, presence of diverticulosis, and patient size were considered. Colonoscopy with the pediatric colonoscope was more successful than with the adult instrument in reaching the cecum in women with prior hysterectomy (11 of 12 [92%] vs. 15 of 21 [71%]); however, the numbers in each group were relatively small and the difference was not significant (p = 0.22). CONCLUSIONS: The pediatric colonoscope is suitable for routine colonoscopy in adults. It is also useful in patients in whom colonoscopy with the adult colonoscope is unsuccessful in reaching the cecum (particularly in women). Additional study is needed to see if the pediatric colonoscope is actually superior to the adult colonoscopy for routine colonoscopy in women with prior hysterectomy.

Patient attitudes toward undergoing colonoscopy without sedation.

OBJECTIVE: The vast majority of patients undergoing colonoscopy in the United States are given sedation. There are a number of potential advantages to performing colonoscopy without sedation. We sought to determine the attitude of patients toward unsedated colonoscopy in our three practice settings (a university medical center, a cancer center, and a Veterans Affairs medical center), and to see if there were factors that predicted willingness to try it. METHODS: Four-hundred thirty-four adult patients undergoing outpatient colonoscopy completed questionnaires before and after their procedures providing demographic information and assessing willingness to undergo colonoscopy without sedation. Patients were routinely given meperidine and midazolam for their procedures unless they specifically requested that they be unsedated (10 patients). RESULTS: Only 16.9% of our patients were willing to undergo colonoscopy on their preprocedure questionnaire. Willingness increased modestly on the postprocedure questionnaire to 22.6% (p = 0.01). Logistic regression analysis disclosed that male gender, having a college degree, low anxiety based on preprocedure anxiety scales, and lower doses of sedative drugs used during colonoscopy were the best predictors of willingness to undergo colonoscopy without sedation in the future. CONCLUSIONS: Only about a fifth of patients undergoing colonoscopy in our three practice settings expressed a willingness to try colonoscopy unsedated. Male gender, higher levels of education, and low anxiety scores on simple scales of preprocedure anxiety may help to predict willingness. Efforts to substantially increase the frequency of patients willing to undergo colonoscopy without sedation will likely require increased patient counseling and education.

Duodenal somatostatinoma presenting as upper gastrointestinal bleeding.

Duodenal somatostatinoma is a rare cause of upper gastrointestinal bleeding. We report the case of a 55-yr-old woman who presented with upper gastrointestinal hemorrhage due to a duodenal somatostatinoma. We discuss the characteristics of these tumors, and review the literature on diagnostic workup and management.

Intrasphincteric botulinum toxin type A for the diagnosis of sphincter of Oddi dysfunction: a case report.

Biliary-type pain from sphincter of Oddi dysfunction is not uncommon after cholecystectomy. An increased basal pressure of sphincter of Oddi manometry establishes the diagnosis and treatment is usually by endoscopic sphincterotomy. Both procedures carry a significant complication rate. A few patients with elevated sphincter pressure do not respond to therapy; the source of their pain may be elsewhere. This case report describes the use of intrasphincteric botulinum toxin injection for the diagnosis of sphincter of Oddi dysfunction in a patient after repeated attempts at manometry had failed. This may provide a safe and easy method of determining whether sphincter of Oddi dysfunction may be the cause of biliary pain in post/ cholecystectomy patients and help select patients who would benefit from subsequent sphincter ablation, without the risks of sphincter of Oddi manometry. Prospective studies are first needed.

Colonoscope flexural rigidity measurement.

A testing device is developed that determines the stiffness, or flexural rigidity, of an endoscope at specific locations down its length by subjecting it to a compressive axial force, a situation similar to the actual forces applied to the endoscope during a clinical procedure. The endoscope is made to deform in a similar fashion to a slender buckled column and the force causing this deformation is related to the flexural rigidity using column buckling theory. A direct relationship between the critical load needed to cause buckling and the square of column length L is demonstrated experimentally and is expected theoretically, giving confidence in the application of column buckling theory to endoscope testing. Additional confidence in the validity of the column buckling test results is obtained by their similarity to data obtained by subjecting the endoscope to a transverse load, determining deflection, and modelling the endoscope as a bent elastic beam. Several makes and models of endoscopes were tested, with flexural rigidity values typically ranging between 160 to 240 Ncm2. The effect of a metal stiffener inserted in an endoscope's accessory channel is quantified, as is the change in flexural rigidity down the insertion shaft of a graded-stiffness endoscope. Significant differences in flexural rigidity were obtained between identical endoscopes, each sharing similar usage histories, indicating the need for flexural rigidity measurements for each individual endoscope of a particular model line, though a more extensive study is required to reliably determine scope-to-scope stiffness variations for a particular model line.