Identifying and addressing the needs of caregivers of patients with cancer: evidence on interventions and the role of patient advocacy groups.

As the number of people with cancer increases, so does the number of informal caregivers. These caregivers frequently have multiple unmet needs and experience numerous burdens. Here we explore the crucial roles of these caregivers and categorize their unmet needs into four areas: information, relationship and communication, emotional support, and practical or financial needs.

Improving the quality of care for patients with advanced epithelial ovarian cancer: Program components, implementation barriers, and recommendations.

The high lethality of ovarian cancer in the United States and associated complexities of the patient journey across the cancer care continuum warrant an assessment of current practices and barriers to quality care in the United States. The objectives of this study were to identify and assess key components in the provision of high-quality care delivery for patients with ovarian cancer, identify challenges in the implementation of best practices, and develop corresponding quality-related recommendations to guide multidisciplinary ovarian cancer programs and practices. This multiphase ovarian cancer quality-care initiative was guided by a multidisciplinary expert steering committee, including gynecologic oncologists, pathologists, a genetic counselor, a nurse navigator, social workers, and cancer center administrators.

Core temperature cooling in healthy volunteers after rapid intravenous infusion of cold and room temperature saline solution.

Study Objective: Studies have suggested that inducing mild hypothermia improves neurologic outcomes after traumatic brain injury, major stroke, traumatic hemorrhage, and cardiac arrest. Although infusion of cold normal saline solution is a simple and inexpensive method for initiating hypothermia, human cold-defense mechanisms potentially make this route stressful or ineffective. We hypothesize that rapid infusion of 30 mL/kg of cold (4 degrees C, 39.

Growth hormone and IGF-I modulate local cerebral glucose utilization and ATP levels in a model of adult-onset growth hormone deficiency.

Decreases in plasma IGF-I levels that occur with age have been hypothesized to contribute to the genesis of brain aging. However, support for this hypothesis would be strengthened by evidence that growth hormone (GH)/IGF-I deficiency in young animals produces a phenotype similar to that found in aged animals. As a result, we developed a unique model of adult-onset GH/IGF-I deficiency by using dwarf rats specifically deficient in GH and IGF-I.

Adult-onset growth hormone and insulin-like growth factor I deficiency reduces neoplastic disease, modifies age-related pathology, and increases life span.

Disruption of the insulin/IGF-I pathway increases life span in invertebrates. However, effects of decreased IGF-I signaling in mammalian models remain controversial. Using a rodent model with a specific and limited deficiency of GH and IGF-I, we report that GH and IGF-I deficiency throughout life [GH deficiency (GHD)] has no effect on life span compared with normal, heterozygous animals.

Antiviral drugs in the immunocompetent host: part II. Treatment of influenza and respiratory syncytial virus infections.

Family physicians should be familiar with the various drugs available for treating and preventing viral infections. Part II of this two-part article focuses on agents used to manage influenza and respiratory syncytial virus. Rimantadine and amantadine traditionally have been used to prevent and treat influenza type A infections.

Antiviral drugs in the immunocompetent host: part I. Treatment of hepatitis, cytomegalovirus, and herpes infections.

Since the release of amantadine in 1966, other agents designed to fight a diverse range of viral infections have been released. Part I of this two-part article focuses on agents used to manage hepatitis, cytomegalovirus, and herpes infections. In patients with chronic hepatitis B, interferon alfa-2b or lamivudine is the treatment of choice.