Asymptomatic vasculitic neuropathy

Introduction: We performed a retrospective analysis of the clinical, pathological, and electrophysiological features of 21 cases of Asymptomatic vasculitic neuropathy (AsVN). Methods: Among 270 patients with biopsy‐proven vasculitic neuropathy, we identified 21 (7.8%) who had asymptomatic neuropathy. Results: Of the 21 patients with AsVN, 11 were women and 10 were men. Their mean age was 62.5 years. Referring physicians suspected systemic vasculitis on the basis of clinical and laboratory features, but none of the patients had neuropathy by examination. Screening nerve conduction studies identified neuropathy in all patients, leading us to perform a sural nerve biopsy, which confirmed the diagnosis of vasculitis. Twelve patients had active (type I), 6 had inactive (type II), and 3 had probable (type III) vasculitis. Vasculitis was primary in 10 patients and secondary in 11. Conclusions: Nerve conduction study is an important tool for identifying AsVN, a subtype of vasculitic neuropathy. Muscle Nerve 52 : 34–38, 2015     

Impact of a novel family-centered values clarification tool on adolescent sperm banking attempts at the time of a new cancer diagnosis

Purpose

Over half of males experience fertility impairment after childhood cancer therapy, which often causes psychosocial distress. Yet, fertility preservation (FP) remains underutilized. The goals of this study were to determine the feasibility and impact of implementing a family-centered FP values clarification tool on sperm banking attempts among adolescent males newly diagnosed with cancer, and identify key determinants of banking attempts.

Methods

A prospective pilot study was conducted among families of males (12–25 years old), prior to cancer therapy. Thirty-nine of 41 families agreed to participate (95%); 98 participants (32 adolescents, 37 mothers, 29 fathers) completed the Family-centered Adolescent Sperm banking values clarification Tool (FAST). Analyses assessed the impact of the FAST on banking attempts and examined associations between demographic/medical characteristics, FAST subscales (perceived threat, benefits, barriers), and banking attempts.

Results

Twenty-three (59%) adolescents attempted to bank, compared to 8 adolescents (33%) during baseline assessment (p=.04). Significant associations were identified between banking attempts and adolescents’ report of perceived threat (r_pb=.45, p=.01) and benefits (r_pb=.57, p=.01). Only mothers’ proxy reports of adolescent perceived threat (r_pb=.42, p=.01) and benefits (r_pb=.47, p=.003) were associated with banking attempts, while fathers’ self-reported perceived benefits (r_pb=.43, p=.03), self-reported barriers (r_pb=.49, p=.01), and proxy reports of adolescent perceived threat (r_pb=.38, p=.04) and benefits (r_pb=.59, p=.02) were associated with banking attempts.

Conclusion

Adolescent sperm banking attempt rates significantly increased after implementation of a family-centered FP values clarification tool prior to cancer treatment. Findings underscore the importance of targeting both adolescents and their parents, particularly fathers, in FP efforts.

     

Developing Strategies for Reducing Cancer Disparities via Cross-Institutional Collaboration: Outreach Efforts for the Partnership Between the Ponce School of Medicine and the Moffitt Cancer Center

The disproportionate burden of cancer among U.S. Hispanics is well documented. Historically, epidemiologic data on U.S. Hispanics and cancer have aggregated all Hispanics as one homogeneous group without appreciating the diversity of this population with regard to nativity (nationality/geographic origin). The authors report on the initial efforts of a collaborative academic institutional partnership between a minority-serving institution and a National Cancer Institute-designated cancer center to address cancer health disparities in two Hispanic communities in Puerto Rico and Florida. This article outlines the joint Outreach Program's initial collaborative strategies and activities in community outreach, cancer education, and research that mutually benefit both the Ponce (Puerto Rico) and Tampa (Florida) Hispanic communities. This partnership program used innovative multipronged community-engagement strategies in the two communities to reduce cancer health disparities. Specific projects and lessons learned from three outreach/cancer education projects and two pilot research projects are discussed. The challenges of balancing service and research agendas in communities with disparate levels of resources and infrastructure are summarized to inform future initiatives in this partnership, as well as serve as an example for similar minority-serving institution/cancer center partnerships to reduce cancer health disparities.     

Psychometric evaluation of a patient-reported outcome measure in pancreatic exocrine insufficiency (PEI)

Background/objectives

Pancreatic exocrine insufficiency (PEI) is commonly caused by chronic pancreatitis (CP) or cystic fibrosis (CF). There are no PEI-specific patient-reported assessments of symptoms and impacts. The PEI Questionnaire (PEI-Q) was developed through qualitative research with PEI patients and expert clinical input. This study evaluated the psychometric properties of the PEI-Q.