Aging and erectile function.

The authors review and discuss numerous factors that influence erectile function and their interactions, based on the published literature. Of critical importance are vascular nitric oxide; nutrition; exercise; weight control and maintaining insulin sensitivity; early treatment of hypertension with attention to effects on erectile function; avoiding sources of oxidative stress such as obesity and smoking; reducing inflammation (e.g. from gingivitis); improving pelvic floor muscle strength; and inhibiting cyclic GMP break-down. The described interventions act on different aspects of erectile biochemistry and physiology. Therefore, combining multiple therapeutic approaches will yield maximum benefits for erectile and vascular and general health.

Patient Safety in the Traditional and Evolving Nontraditional Office Setting.

Patient safety remains a concern for practice in traditional office settings as well as emerging forms of telehealth. Effective leadership is required to establish a culture of safety in office practice, with all staff undergoing appropriate credentialing and privileging. Key areas of focus for office safety are documentation and follow-up of patient encounters, medication safety, and surgical safety. Medication safety standards include prescribed medications, office administered injections and samples given to patients. Similar rules of patient safety apply to both hospital-based and office-based surgical procedures. Telehealth will present new challenges for maintaining patient safety, for which more study is needed.

Obesity pandemic: causes, consequences, and solutions-but do we have the will?

Obesity has become pandemic owing to an obesogenic environment (inexpensive calorie dense food, technologies and structure of communities that reduce or replace physical activity, and inexpensive nonphysical entertainment) and excessive emphasis on low fat intake resulting in excessive intake of simple carbohydrates and sugar. Effects are greater for women owing to their smaller size and extra weight gain with each pregnancy, with 38% of American adult women being obese. Women are responsible for more than three-fourths of the more than 400 billion dollars of excess direct health care expenditures due to obesity. They are less likely to conceive naturally and with fertility treatments, more likely to miscarry, and have more prematurity and other complications with their pregnancies. We describe the many causes, including key roles that a dysbiotic intestinal microbiome plays in metabolic derangements accompanying obesity, increased calorie absorption, and increased appetite and fat storage. Genetic causes are contributory if these other factors are present but have limited effect in isolation. The numerous health consequences of obesity are discussed. The authors itemize ways that an individual and societies can mitigate the pandemic. However, individual will power, the will of society to enact change, and willingness of the public to accept outside intervention frustrate efforts to stabilize or reverse this crisis. The most promising strategies are education and efforts by individuals to make responsible choices several times every day to protect, most effectively by prevention, their most valuable asset.

Fellowship training and board certification in reproductive endocrinology and infertility.

Reproductive endocrinology and infertility (REI) is one of the original officially recognized subspecialties in obstetrics and gynecology and among the earlier subspecialties in medicine. Recognized by the American Board of Obstetrics and Gynecology in 1972, fellowship programs are now 3 years in length following an obstetrics and gynecology residency. Originally focused on endocrine problems related to reproductive function, the assisted reproductive technologies (ART) have recently become the larger part of training during REI fellowships. It is likely that the subspecialty of REI strengthens the specialty of obstetrics and gynecology and enhances the educational experience of residents in the field. The value of training and certification in REI is most evident in the remarkable and consistent improvement in the success of ART procedures, particularly in vitro fertilization. The requirement for documented research activity during REI fellowships is likely to stimulate a more rapid adoption (translation) of newer research findings into clinical care after training. Although mandatory reporting of outcomes has been proposed as a reason for this improvement the rapid translation of reproductive research into clinical practice is likely to be a major cause. Looking forward, REI training should emphasize and strengthen education and research into the endocrine, environmental, and genetic aspects of female and male reproduction to improve the reproductive health and fertility of all women.

Risk and safety management in infertility and assisted reproductive technology (ART): from the doctor's office to the ART procedure.

Risk and safety management (RSM) is receiving increasing attention in medicine, with the goals of reducing medical error and increasing quality of care. The principles and tools of RSM can and should be applied to assisted reproductive technology (ART), a field that has already made significant progress in reducing the undesirable and sometimes dangerous consequences of treatment. ART is a prime area of medicine to contribute and help to lead the application of RSM and patient safety because it has been ahead of many other fields of medicine in standardizing treatment, certifying and auditing practitioners, and reporting standardized outcomes, and because treatments are applied to otherwise healthy individuals where exposure to risk may be less acceptable.

The link between erectile and cardiovascular health: the canary in the coal mine.

Lifestyle and nutrition have been increasingly recognized as central factors influencing vascular nitric oxide (NO) production and erectile function. This review underscores the importance of NO as the principal mediator influencing cardiovascular health and erectile function. Erectile dysfunction (ED) is associated with smoking, excessive alcohol intake, physical inactivity, abdominal obesity, diabetes, hypertension, and decreased antioxidant defenses, all of which reduce NO production. Better lifestyle choices; physical exercise; improved nutrition and weight control; adequate intake of or supplementation with omega-3 fatty acids, antioxidants, calcium, and folic acid; and replacement of any testosterone deficiency will all improve vascular and erectile function and the response to phosphodiesterase-5 inhibitors, which also increase vascular NO production. More frequent penile-specific exercise improves local endothelial NO production. Excessive intake of vitamin E, calcium, l-arginine, or l-citrulline may impart significant cardiovascular risks. Interventions discussed also lower blood pressure or prevent hypertension. Certain angiotensin II receptor blockers improve erectile function and reduce oxidative stress. In men aged <60 years and in men with diabetes or hypertension, erectile dysfunction can be a critical warning sign for existing or impending cardiovascular disease and risk for death. The antiarrhythmic effect of omega-3 fatty acids may be particularly crucial for these men at greatest risk for sudden death. In conclusion, by better understanding the complex factors influencing erectile and overall vascular health, physicians can help their patients prevent vascular disease and improve erectile function, which provides more immediate motivation for men to improve their lifestyle habits and cardiovascular health.

A multifaceted approach to maximize erectile function and vascular health.

OBJECTIVE: To review the role of various factors influencing vascular nitric oxide (NO) and cyclic GMP, and consequently, erectile function and vascular health. METHOD(S): Pertinent publications are reviewed. RESULT(S): Daily moderate exercise stimulates vascular NO production. Maintenance of normal body weight and waist/hip ratio allows NO stimulation by insulin. Decreased intake of fat, sugar, and simple carbohydrates rapidly converted to sugar reduces the adverse effects of fatty acids and sugar on endothelial NO production. Omega-3 fatty acids stimulate endothelial NO release. Antioxidants boost NO production and prevent NO breakdown. Folic acid, calcium, vitamin C, and vitamin E support the biochemical pathways leading to NO release. Cessation of smoking and avoidance of excessive alcohol preserve normal endothelial function. Moderate use of alcohol and certain proprietary supplements may favorably influence erectile and vascular function. Treatment of any remaining testosterone deficit will both increase erectile function and reduce any associated metabolic syndrome. After production of NO and cyclic GMP are improved, use of phosphodiesterase-5 inhibitors should result in greater success in treating remaining erectile dysfunction. Recent studies have also suggested positive effects of phosphodiesterase-5 inhibitors on vascular function. CONCLUSION(S): A multifaceted approach will maximize both erectile function and vascular health.

Elements of a successful quality improvement and patient safety program in obstetrics and gynecology.

In this article we present the elements of one approach to quality improvement and patient safety that we believe can be successful and sustainable in the field of obstetrics and gynecology, along with several strategies (and caveats) that have worked and are working in academic and nonacademic institutions in the United States. Also included are several noteworthy definitions of quality to provide some additional perspectives on what is meant by quality in health care.

Embedding quality improvement and patient safety: the UCLA value analysis experience.

Despite pressure from various governmental and non-governmental groups and agencies in the US, many physicians continue to resist the need to measure and improve their clinical practices. Physicians do, however, willingly engage in the process of technology assessment so that new innovations can be introduced into their clinical activities. Technology assessment can be incorporated into a medical staff committee process called value analysis, resulting in both cost savings and cost avoidance. By including a requirement that some approved healthcare technology is monitored for safety and effectiveness within their institutions, members of a medical staff at several academic medical centers within UCLA Healthcare participated eagerly in patient safety and quality improvement programs.

Consensus statement for the management of chronic pelvic pain and endometriosis: proceedings of an expert-panel consensus process.

OBJECTIVE: To develop recommendations for the medical and surgical care of women who present with chronic pelvic pain (CPP) and are likely to have endometriosis as the underlying cause. DESIGN: An expert panel comprised of practicing gynecologists from throughout the United States and experts in consensus guideline development was convened. After completion of a structured literature search and creation of draft algorithms by an executive committee, the expert panel of >50 practicing gynecologists met for a 2-day consensus conference during which the clinical recommendations and algorithms were reviewed, refined, and then ratified by unanimous or near-unanimous votes. PATIENT(S): Women presenting with CPP who are likely to have endometriosis as the underlying cause. MAIN OUTCOME MEASURE(S): None. CONCLUSION(S): Chronic pelvic pain frequently occurs secondary to nongynecologic conditions that must be considered in the evaluation of affected women. For women in whom endometriosis is the suspected cause of the pain, laparoscopic confirmation of the diagnosis is unnecessary, and a trial of medical therapy, including second-line therapies such as danazol, GnRH agonists, and progestins, is justified provided that there are no other indications for surgery such as the presence of a suspicious adnexal mass. When surgery is necessary, laparoscopic approaches seem to offer comparable clinical outcomes to those performed via laparotomy, but with reduced morbidity. The balance of evidence supports the use of adjuvant postoperative medical therapy after conservative surgery for CPP. There is some evidence that adjuvant presacral neurectomy adds benefit for midline pain, but currently, there is inadequate evidence to support the use of uterosacral nerve ablation or uterine suspension. Hysterectomy alone has undocumented value in the surgical management of women with endometriosis-associated CPP.