The US Food and Drug Administration\u27s Proposed Rule to Increase Regulation of Indoor Tanning Devices

Tanning bed use, particularly among teen girls and young adult women, has become a modern-day epidemic in the past 20 years. Numerous studies have established the link between indoor tanning use and skin cancer, including melanoma. Reducing the harms of indoor tanning is one of 5 goals outlined in the 2014 US Surgeon General’s “Call to Action to Prevent Skin Cancer.”Consistent with the Call to Action, on December 22, 2015, the US Food and Drug Administration (FDA) issued a proposed rule with the following restrictions for sunlamp products (ie, indoor tanning beds and booths): (1) to ban their use among individuals younger than 18 years; (2) to require prospective users to sign a risk acknowledgment certification; and (3) to provide user manuals to customers and tanning facility operators on request

Young Adult Sexual Behavior in South Africa: How Important is Parental Social Support?

Risky sexual behavior exposes young adults to poor reproductive health outcomes. Parental social support is associated with reduced incidence of risky sexual behavior, but this association has not been adequately investigated in South Africa. We used data from Waves 1 and 3 of the Cape Area Panel Study (a longitudinal study of adolescents and young adults aged 14-22 years and living in the Cape Town metropolitan area) to investigate the associations between parental social support and young adult risky sexual behavior in South Africa. We conducted multivariable logistic regression analyses to assess whether lack of specific categories of parental social supports at wave 1 (baseline) are associated with higher risky sexual behaviors by young adults at wave 3 (follow-up). We found that young adults who never ate meals with their mothers and those who never discussed personal matters with their fathers had increased risks of multiple sexual partnerships. Also, young adults who never got pocket money or money for gifts from their mothers had increased risk to engage in unprotected sex during their first sexual encounter. Our findings suggest that eating family meals, discussing personal matters with youth, and providing them with pocket money, may protect young adults in South Africa from risky sexual behavior. Keywords: Young Adults, Sexual Debut, Multiple Partners, Unprotected Sex, Parents, and Social Support, South Afric

Improving Breast Cancer Control via the Use of Community Health Workers in South Africa: A Critical Review

Breast cancer is a growing concern in low- and middle-income countries (LMCs). We explore community health worker (CHW) programs and describe their potential use in LMCs. We use South Africa as an example of how CHWs could improve access to breast health care because of its middle-income status, existing cancer centers, and history of CHW programs. CHWs could assume three main roles along the cancer control continuum: health education, screening, and patient navigation. By raising awareness about breast cancer through education, women are more likely to undergo screening. Many more women can be screened resulting in earlier-stage disease if CHWs are trained to perform clinical breast exams. As patient navigators, CHWs can guide women through the screening and treatment process. It is suggested that these roles be combined within existing CHW programs to maximize resources and improve breast cancer outcomes in LMCs

Examining the pathways linking lower socioeconomic status and advanced melanoma

BACKGROUND. Low socioeconomic status (SES) is associated with more advanced melanoma at diagnosis and decreased survival. Exploring the pathways linking lower SES and thicker melanoma will help guide public and professional strategies to reduce deaths. METHODS. The authors surveyed 566 newly diagnosed patients at Stanford University Medical Center, Veterans Affairs Palo Alto Health Care System, and University of Michigan. SES was assessed by education level (high school/general education degree or less [HS], associate/technical school degree, or ≥college graduate). All data was obtained by self‐report among patients within three months of their diagnosis. RESULTS. HS‐educated individuals were significantly more likely than college graduates to believe that melanoma was not very serious (odds ratio [OR], 2.90; 95% confidence interval [CI], 1.79‐4.71) and were less likely to know the asymmetry, borders (irregular), color (variegated), and diameter (>6 mm) (ABCD) melanoma rule or the difference between melanoma and ordinary skin growths (OR, 0.34 [95% CI, 0.23‐0.52] and 0.26 [95% CI, 0.16‐0.41] respectively). Physicians were less likely to have ever told HS‐educated versus college‐educated individuals they were at risk for skin cancer (OR, 0.46; 95% CI, 0.31‐0.71) or instructed them on how to examine their skin for signs of melanoma (OR, 0.40; 95% CI, 0.25‐0.63). HS‐educated individuals were less likely to have received a physician skin examination within the year before diagnosis (OR, 0.54; 95% CI, 0.37‐0.80). CONCLUSIONS. Decreased melanoma risk perception and knowledge among low‐SES individuals and decreased physician communication regarding skin examinations of these individuals may be key components of the consistently observed socioeconomic gradient in mortality. The current findings suggest the need to raise melanoma awareness among lower‐SES patients and to increase physician awareness of socioeconomic disparities in clinical communication and care. Cancer 2012. © 2011 American Cancer Society. The authors examined several potential pathways that may play a role in the previously described socioeconomic disparity in melanoma stage at diagnosis and survival. Less educated melanoma patients have little awareness of the risks of melanoma and less basic knowledge about melanoma detection, and they receive less physician communication about melanoma risk factors and screening and fewer physician skin examinations than more educated patients.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/92359/1/26706_ftp.pd

Patient Follow-Up After Participating in a Beach-Based Skin Cancer Screening Program

Many skin cancer screenings occur in non-traditional community settings, with the beach being an important setting due to beachgoers being at high risk for skin cancer. This study is a secondary analysis of data from a randomized trial of a skin cancer intervention in which participants (n = 312) had a full-body skin examination by a clinician and received a presumptive diagnosis (abnormal finding, no abnormal finding). Participants’ pursuit of follow-up was assessed post-intervention (n = 283). Analyses examined: (1) participant’s recall of screening results; and (2) whether cognitive and behavioral variables were associated with follow-up being as advised. Just 12% of participants (36/312) did not correctly recall the results of their skin examination. One-third (33%, 93/283) of participants’ follow-up was classified as being not as advised (recommend follow-up not pursued, unadvised follow-up pursued). Among participants whose follow-up was not as advised, 71% (66/93) did not seek recommended care. None of the measured behavioral and cognitive variables were significantly associated with recall of screening examination results or whether follow-up was as advised. Research is needed to determine what factors are associated with follow-up being as advised and to develop messages that increase receipt of advised follow-up care

Clinical failures of endovascular abdominal aortic aneurysm repair: Incidence, causes, and management

AbstractObjective: Despite well-documented good early results and benefits of endoluminal stent graft repair of abdominal aortic aneurysm (J Vasc Surg 2002;35:1137-44.)(AAA), the long-term outcome of this method of treatment remains uncertain. In particular, concern exists that late effectiveness and durability are inferior to that of open repair. To determine the incidence and causes of clinical failures of endovascular AAA repair, a 7-year experience with 362 primary AAA endografts was reviewed. Methods: Clinical failures were defined as deaths within 30 days of the procedure, conversions (early and late) to open AAA repair, AAA rupture after endoluminal treatment, or AAA sac growth of more than 5 mm in maximal diameter despite endograft repair. Endoleak status per se was not considered unless it resulted in an adverse event. If clinical problems arose but could be corrected with catheter-based therapies or limited surgical procedures, thereby maintaining the integrity of successful stent graft treatment of the AAA, such cases were considered as primary assisted success and not classified as clinical failures. Results: The average follow-up period was 1.5 years. Six deaths (1.6%) occurred after the procedure, all in elderly patients or patients at high risk. Five patients (1.4%) needed early conversion (immediate, 2 days) to open repair for access problems or technical difficulties with deployment, resulting in an implantation success rate of 98.6%. Eight patients (2.2%) underwent late conversion for a variety of problems, including AAA expansion (n = 4), endograft thrombosis (n = 1), secondary graft infection (n = 2), and rupture at 3 years (n = 1). Rupture occurred in an additional two patients for a total incidence rate of 0.8%. AAA sac growth of greater than 5 mm was observed in 20 patients (5.6%), four of whom have undergone successful catheter-based treatments to date. Overall, 39 patients (10.7%) needed catheter-based (n = 45) or limited surgical (n = 4) reinterventions for a variety of late problems that were successful in 92%. Conclusion: In our 7-year experience, one or more clinical failures of endovascular AAA repair were observed in 31 patients (8.3%). Reinterventions were necessitated in a total of 10.7% of patients but were usually successful in maintaining AAA exclusion and limiting AAA growth. These results emphasize that endovascular repair provides good results and many benefits for most properly selected patients but is not as durable as standard open repair. (J Vasc Surg 2002;35:1137-44.

A phase 3, multi-center, multinational, randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of levofloxacin inhalation solution (APT-1026) in stable cystic fibrosis patients

Rationale For patients with cystic fibrosis (CF), the use of inhaled antibiotics has become standard of care to suppress chronic Pseudomonas airways infection. There are limited antibiotic options formulated and approved for inhaled use and antibiotic efficacies attenuate over time, making additional inhaled antibiotic classes desirable. APT-1026 (levofloxacin inhalation solution, LIS) is a fluoroquinolone in development for management of chronic P. aeruginosa airways infection in patients with CF. Objectives To compare the safety and efficacy of a 28-day course of treatment with LIS 240 mg or placebo BID in persons ≥ 12 years old with CF and chronic P. aeruginosa infection. Methods A multinational, randomized (2:1), double-blinded study of LIS and placebo over 28 days in CF patients ≥ 12 years with chronic P. aeruginosa infection. Time to exacerbation was the primary endpoint. FEV1 (% predicted) and patient-reported quality of life were among secondary endpoints. Main results Baseline demographics for 330 subjects (LIS = 220) were similar although significantly more patients randomized to LIS had experienced multiple exacerbations in the year prior to study entry. There was no statistically significant difference in protocol-defined pulmonary exacerbations between treatment arms. Relative change in FEV1% predicted from baseline was significantly greater for patients randomized to LIS compared to those randomized to placebo (mean difference 1.31%, p = 0.01 [95% CI 0.27, 2.34%]). LIS was well-tolerated, with dysguesia the most frequent adverse event. Conclusions LIS did not demonstrate a difference in time to next exacerbation when compared to placebo. Reasons for this result are discussed but may be due to an imbalance in the frequency of prior pulmonary exacerbations between the two groups. An improvement in FEV1 (% predicted) at 28 days was observed and LIS was well tolerated. LIS is safe and has a potential role in the management of CF patients with chronic P. aeruginosa

Exposure to Weight Management Counseling Among Students at 8 U.S. Medical Schools

INTRODUCTION: Clinical guidelines support physician intervention consistent with the Ask, Advise, Assess, Assist, Arrange framework for adults who have obesity. However, weight management counseling curricula vary across medical schools. It is unknown how frequently students receive experiences in weight management counseling, such as instruction, observation, and direct experience. METHODS: A cross-sectional survey, conducted in 2017, of 730 third-year medical students in 8 U.S. medical schools assessed the frequency of direct patient, observational, and instructional weight management counseling experiences that were reported as summed scores with a range of 018. Analysis was completed in 2017. RESULTS: Students reported the least experience with receiving instruction (6.5, SD=3.9), followed by direct patient experience (8.6, SD=4.8) and observational experiences (10.3, SD=5.0). During the preclinical years, 79% of students reported a total of \u3c /=3 hours of combined weight management counseling instruction in the classroom, clinic, doctor\u27s office, or hospital. The majority of the students (59%-76%) reported never receiving skills-based instruction for weight management counseling. Of the Ask, Advise, Assess, Assist, Arrange framework, scores were lowest for assisting the patient to achieve their agreed-upon goals (31%) and arranging follow-up contact (22%). CONCLUSIONS: Overall exposure to weight management counseling was less than optimal. Medical school educators can work toward developing a more coordinated approach to weight management counseling. Inc

Frequency of excisions and yields of malignant skin tumors in a population-based screening intervention of 360 288 whole-body examinations

Objective To explore the frequency of excisions and yields of histopathologically confirmed skin cancer.Design A population-based skin cancer screening intervention (the SCREEN project) in the German state of Schleswig-Holstein (July 1, 2003, to June 30, 2004).Setting Physician offices. Participants could choose between nondermatologist physicians and dermatologists for their initial whole-body skin examination. All screening physicians received a mandatory 8-hour training course.Participants Inhabitants of Schleswig-Holstein 20 years or older with statutory health insurance (N = 360 288).Main Outcome Measures Frequency of excisions and yields of malignant skin tumors (malignant melanomas [MMs], basal cell carcinomas [BCCs], and squamous cell carcinomas [SCCs]), stratified by sex and age.Results Overall, 15 983 excisions were performed (1 of 23 screenees). A total of 3103 malignant skin tumors were diagnosed in 2911 persons: 585 MMs, 1961 BCCs, 392 SCCs, and 165 other malignant skin tumors. Overall, 116 persons (3103 of 360 288) had to be screened to find 1 malignant tumor, with 1 of 620 for MM, 1 of 184 for BCC, and 1 of 920 for SCC. Twenty excisions were performed to find 1 melanoma in men 65 years and older, but more than 50 excisions were required to find 1 melanoma in men aged between 20 and 49 years.Conclusions The results of SCREEN suggest a high yield of malignant skin tumors in a large-scale population-based screening project. We found that a high number of excisions was performed in the youngest screenees with an associated low yield, suggesting a need in screener training to emphasize a more conservative attitude toward excisions in young screenees.<br /