Search

Little is known about skin tone and skin color representation within sexuality education materials. A content analysis was performed to assess skin tone and skin color diversity among anatomical images (n = 182) within eight contemporary, college-level human sexuality textbooks. Of these images, 1.1% represented dark skin tones while 83.5% represented light skin tones. Skin colors commonly associated with Black and Brown people were underrepresented in comparison to colors generally associated with white or white-presenting people such as conch, which comprised 42.3% (n = 77) of anatomical images. We encourage sex therapists to use racially conscious and inclusive imagery and educational materials when serving clients. [ABSTRACT FROM AUTHOR]

Pre-exposure prophylaxis (PrEP) efficacy in preventing HIV among gay, bisexual, and other men who have sex with men (MSM) is dependent upon adherence. Little is known about the PrEP adherence experiences among MSM who live in rural areas of the US. This qualitative study was informed by a modified version of Straussian Grounded Theory. Thirty-four 34 rural Midwestern MSM participated in telephone interviews that assessed their PrEP adherence factors. Overall, participants adhered to the PrEP regimen, ranging from missing none to a couple of doses per month. Participants had high self-efficacy (competence) and self-reliance (autonomy) in taking PrEP daily. Participants incorporated PrEP into their already existing routines. Participants were motivated to adhere to prevent HIV acquisition and be financially responsible. All participants mentioned their PrEP provider discussed the importance of adherence with PrEP's effectiveness, but future patient-provider PrEP adherence communication varied among participants. Future PrEP adherence interventions should address counseling strategies that leverage these constructs to support pill taking. Future research should explore patient-provider conversations surrounding PrEP adherence to inform provider- and patient-level interventions. [ABSTRACT FROM AUTHOR]

Bisexual individuals have disproportionately higher rates of physical and mental health concerns compared to both heterosexual and gay/lesbian individuals. Few studies have examined diverse bisexual-identified men's perceived health concerns for themselves and other bisexual men or their experiences in healthcare settings. This qualitative study explored health and healthcare experiences among cisgender and transgender bisexual men, most of whom were also men of color. Data were collected through semi-structured interviews. Participants included 31 self-identified bisexual men from the Chicago area. Participants were asked questions surrounding bisexual men's health and healthcare experiences in general and their personal experiences, drawing connections between intersecting bisexual and racial/ethnic identities. Interview transcripts were analyzed using thematic analysis. Participants reported sexual health and mental health as the top health concerns for bisexual men. Participants viewed their bisexual identity as a motivator for seeking healthcare services and adopting safer sex practices. Mental health challenges faced by respondents were connected to bisexual stereotypes and fear of disclosing bisexual and transgender identities. Furthermore, perceptions of masculinity amongst bisexual men of color were particularly salient in connecting to their mental health experiences. The intersection of participants' transgender and bisexual identities impacted their healthcare experiences in general healthcare settings, with many participants reporting a lack of cultural competence and provider knowledge concerning their identities. LGBTQ Federally Qualified Health Centers, however, were described as providing compassionate care. Our findings suggest the need for more interventions that account for bisexual men's intersecting identities. Furthermore, increased provider training is necessary for providing affirmative care to bisexual men. [ABSTRACT FROM AUTHOR]

Most pre-exposure prophylaxis (PrEP) research samples men who have sex with men (MSM) who live in metropolitan cities. There is a limited understanding of the PrEP experiences among rural MSM. Thirty-four semi-structured interviews were conducted to explore the PrEP health care experiences among 34 rural Midwestern MSM. Of the 34 participants, 23 obtained PrEP from their non–primary care provider (PCP). Three themes were present: (1) PrEP is unavailable in rural areas, (2) PrEP is inaccessible in rural areas due to PCPs being unwilling to prescribe PrEP, and (3) PrEP services are unamicable in rural areas due to stigmatizing attitudes and behaviors of PCPs. It is important to address PrEP care continuum factors in all settings; however, these factors are often exacerbated in rural areas due to social determinants. Without further research and programming, organizational and social determinants may contribute to lower rates of PrEP outcomes in rural areas. [ABSTRACT FROM AUTHOR]

Diabetes is a debilitating condition which can lead to chronic vascular, renal, and ophthalmic disease. Type I or Juvenile Diabetes is caused by the destruction of beta cells within the islets of Langerhans within the pancreas. The beta cells are able to maintain tight control of blood glucose levels by virtue of their ability to secrete insulin in response to small increases in blood glucose concentration. In the absence of beta cells patients with Type I diabetes are dependent on the exogenous administration of insulin. This results in imperfect control of blood glucose levels. In early animal and human studies, it was shown that the transplantation of allogeneic pancreatic islets into the liver via the portal vein, coupled with low-dose immunosuppression, could lead to insulin independence and tight blood sugar control. Since these seminal studies, it has been clinically demonstrated that islets isolated from cadaveric pancreases and transplanted into the portal vein of immunosuppressed patients can maintain a state of insulin independence for upwards of 5 years. This chapter describes a method of isolating and formulating pancreatic islets from the human cadaveric pancreas.

Pancreatic islet transplantation into type 1 diabetic patients is currently being performed by intraportal infusion. This method, albeit reproducible, has some disadvantages including potential development of portal hypertension, hemorrhage, and an inability to retrieve or detect the transplanted tissue. Other transplant sites have been examined in animal models including the omentum, peritoneal cavity, and the spleen. A transplant site that has not been successful in supporting functional islet tissue transplantation in humans is the subcutaneous space due primarily to the lack of a well-defined vascular bed. This site has many favorable characteristics such as ease of access for transplantation and potential for removal of the transplanted tissue with a minimally invasive surgical procedure. This report addresses the evaluation of a subcutaneously placed device for the support of rat syngeneic islet transplantation in a streptozocin-induced diabetic model. The data generated support the use of this device for islet engraftment. In addition, beta cell function in this device compared favorably with the function of islets transplanted to the renal subcapsular space as well as islets within the native pancreas.