The role of the primary care clinician in the management of erectile dysfunction

Although many medical problems commonly seen in the primary care clinician's office are associated with ED, the majority of men do not discuss sexual difficulties and activities with their clinician. Patients are, however, appreciative of the clinician's willingness to listen and initiate discussions. Often a new level of patient-doctor relationship is thereby reached, which provides for comanagement of sexual and other disorders. The acronym "ALLOW" defines a 5-step proactive management plan for the primary care clinician to follow in order to improve his or her flexibility and sensitivity of response to the patient's ED; at the same time, "ALLOW" helps the clinician to recognize possible limitations in managing sexual health problems. More overall communication has been related to greater patient satisfaction, which in turn results in patients who are more involved in following through on their care, who have increased confidence in their clinician, and who continue to see one physician for their health care needs.     

The primary physician: A unique role

The article reviews some of the current roles of primary care physicians. It is suggested that training programs set up their objectives so that the graduate can simultaneously assess and manage organic and psychological problems in the non-differentiated patient. An overview of one of the current programs is described.     

Overview of overactive bladder, prostatitis, and lower urinary tract symptoms for the primary care physician

As an increasing number of treatment options for urologic disorders become available, patients with these conditions are more often able to be managed in the primary care setting. Primary care physicians, therefore, must become more knowledgeable of the proper urologic terminology and the screening tools that have traditionally been used by urologists. To that end, this article reviews the terminology associated with lower urinary tract symptoms and describes the evaluation and treatment of patients presenting with these symptoms. The diagnoses of overactive bladder and prostatitis are discussed, as well as the therapeutic options available for these patients.     

Sarcoidosis: an update for the primary care physician

Sarcoidosis is a systemic inflammatory disorder of unknown etiology, characterized by the formation of noncaseating granulomas, multisystem involvement, intrathoracic (pulmonary and lymph node) involvement in more than 90% of cases, and activation of T cells and macrophages at sites of granulomatous inflammation with the release of various chemokines and cytokines including tumor necrosis factor (TNF)-alpha. Despite the fact that sarcoidosis is seen all over the world, the study of its epidemiology has been a challenge for several reasons, including the lack of consistency in case definition, variability in disease presentation, the lack of sensitive and specific diagnostic tests, underrecognition and misdiagnosis of the disease, and a dearth of systematic epidemiologic studies. The ACCESS (A Case Control Etiologic Study of Sarcoidosis) study, a multicenter study done at 10 centers in the United States, is an attempt to better characterize the disease. A study of a subset of patients in the ACCESS study showed there was a delay in making the diagnosis of sarcoidosis, even when patients presented with pulmonary symptoms. The role of the primary care physician includes the establishment of a supportive physician-patient relationship. The morbidity and psychosocial problems associated with this condition necessitate educating patients about the disease because of the overwhelming concerns about its etiology, prognosis, and potential adverse effects of medication. This supportive role enhances patients' roles in the process of shared decision making during testing and treatment decisions.     

Implications of the human genome initiative for the primary care physician

... Despite the need for physicians to be knowledgeable about and open to advances in genetic technology, little is known about the level of preparedness of primary care physicians to offer new genetic tests. Evidence suggests that several barriers exist to physicians adopting genetic tests. These include lack of knowledge, inability to interpret probabilistic information, low tolerance for uncertainty, negative attitudes about their responsibility for genetic counseling and testing, lack of confidence in their clinical skills, and unfamiliarity with ethical issues raised by testing. This paper will explore some of these barriers in further depth, discuss the ethical impact of physician unpreparedness on both patient care and the diffusion of genetic tests, and describe a study that is currently underway to investigate some of these issues.     

Bereavement in the elderly: the role of primary care

Bereavement in the elderly is a concern to primary care physicians (PCPs) as it can lead to psychological illness such as depression. Most people are able to come to terms with their grief without any intervention, but some people are not. This case highlights the importance of early recognition of bereavement-related depressive illness in elderly people. PCPs need to optimise support and available resources prior to, and throughout, the bereavement period in order to reduce the family members'' burden and suffering.     

Lesbian health care. What a primary care physician needs to know.

Many primary care physicians take care of lesbians and women sexually active with women without being aware of their patients'' sexual orientation. These women have unique medical and psychosocial needs that each physician must consider. Lesbian identity or being sexually active exclusively with women influences care in areas such as sexually transmitted diseases, risk of human immunodeficiency virus infection, counseling, cancer risk, screening, parenting, depression, alcohol use, and violence. We review an approach to taking a history with all women that facilitates open, comfortable communication with lesbians. We also review specific medical and psychosocial areas of primary care in which caring for lesbians is different from caring for other women. Further research is needed on lesbian health issues to provide appropriate guidelines to clinicians.     

The role of deputizing agencies in the delivery of primary health care services.

When not available to their patients, family practitioners in large cities can "sign out" to deputizing agencies, which coordinate the activities of part-time physicians on call. The physicians making use of one such agency in Toronto appeared to be representative of family practitioners in the region. One thousand of their patients seen consecutively by one physician were asked a series of questions. The majority of the 811 evaluable patients were considered to have problems justifying an after-hours call, although 16% of the problems were of a trivial nature. However, almost half of the patients with trivial problems would have gone to the local emergency room, as would 85% of all the patients. Although virtually all (94%) of the visits with the elderly were justified, 34% of the patients in this age group said they probably or definitely would not have sought emergency room care if a physician had not been available. The use of deputizing agencies should reduce the overuse of emergency room facilities and provide optimal after-hours primary medical care.     

The impact of primary care resident physician training on patient weight loss at 12 months

Objective:

It is unclear whether training physicians to counsel obese patients leads to weight loss. This study assessed whether a 5‐h multimodal longitudinal obesity curriculum for residents on the basis of the 5As (assess, advise, agree, assist, and arrange) was associated with weight loss in their obese patients.

Design and Methods:

Twenty‐three primary care internal medicine residents were assigned by rotation schedule to intervention (curriculum) or control groups. We then conducted follow‐up chart reviews to determine weight change at up to 12 months following the index visit. 158 obese patients (76 in the intervention group and 82 in the control group) completed exit interviews; 22 patients who presented for acute care at the index visit were excluded. Chart reviews were conducted on the 46 patients in the intervention group and 41 patients in the control group who were seen again within 12 months of the index visit and had follow‐up weight measurements.

Results:

The main outcome of interest was mean change in weight at 12 months compared between the intervention and control groups. Patients of residents in the intervention group had a mean weight loss of ?1.53 kg (s.d. = 3.72) although the patients of those in the control group had a mean weight gain of 0.30 kg (s.d. = 3.60), P = 0.03. Six (15.8%) patients in the intervention group and 2 (5.4%) patients in the control group lost >5% body weight (P = 0.14).

Conclusions:

Although the magnitude of weight loss was small, this study shows that training physicians to counsel patients can produce measurable patient outcomes.

     

Potential role of lysosomal dysfunction in the pathogenesis of primary open angle glaucoma

Primary open angle glaucoma (POAG) is a late onset disease usually accompanied by elevated intraocular pressure (IOP) that results from the failure of the trabecular meshwork (TM) to maintain normal levels of aqueous humor outflow resistance. Cells in the TM are subjected to chronic oxidative stress through reactive oxygen species (ROS) present in the aqueous humor (AH) and generated by normal metabolism. Exposure to ROS is thought to contribute to the morphological and physiological alterations of the outflow pathway in aging and POAG. Our results indicate that chronic exposure of TM cells to oxidative stress causes the accumulation of nondegradable material within the lysosomal compartment leading to diminished lysosomal activity and increased SA-β-Gal expression. Because the lysosomal compartment is responsible for maintaining general cellular turnover, such impaired activity may lead to a progressive cellular decline in the TM cell function and thus contribute to the progression of POAG.     

Multiprofessional training for breastfeeding management in primary care in the UK

Upon hospital discharge it is not unusual for mothers of preterm infants to continue to meet all or most of their infants' nutritional needs through bottle feedings of expressed breast milk (EBM) because of infants' physiological immaturity and maternal concerns with an inadequacy of milk supply. Although for some mothers the challenge of transitioning the infant to feeding at the breast may be beyond their ability and resources, for others it appears to be based on a conscious choice. Mothers are often unaware of the advantages of breastfeeding at the breast. The purpose of this article is to examine some of the factors that may contribute to the inability and resistance of mothers to transition their preterm infants, and to report on the potential short and long-term advantages associated with feeding at the breast as opposed to feeding bottles of EBM.