Appalachian Status Is a Negative Predictor of Breast Reconstruction Following Breast Cancer Resection.

BACKGROUND: Health care disparities in Appalachia are well documented. However, no previous studies have examined possible differences in the utilization of breast reconstruction (BR) in Appalachia. This study aims to determine if a disparity in BR utilization exists in women from Appalachia Kentucky. METHODS: A retrospective, population-based cohort study was conducted from January 1, 2006, to December 31, 2015. The Kentucky Cancer Registry was queried to identify population-level data for female patients diagnosed with breast cancer and treated with mastectomy. A multivariate logistic regression model controlling for patient, disease, and treatment characteristics was constructed to predict the likelihood of BR. RESULTS: Bivariate testing showed differences (P < 0.0001) in BR utilization between Appalachian and non-Appalachian women in Kentucky (15.0% and 26.3%, respectively). Multivariate analysis showed that women from Appalachia (odds ratio, 0.54; confidence interval (95), 0.48-0.61; P < 0.0001) were less likely to undergo BR than non-Appalachian women. Interestingly, the rate of BR increased over time in both Appalachian (r = 0.115; P < 0.0001) and non-Appalachian women (r = 0.148; P < 0.0001). CONCLUSIONS: Despite the benefits of BR, women from Appalachia undergo BR at lower rates and are less likely to receive BR than non-Appalachian Kentuckians. Although the rates of BR increased over time in both populations, access to comprehensive breast cancer care remains a challenge for women from Kentucky's Appalachian region.

The Effectiveness of a Non-Invasive Shot Blocking Device for Reducing Pain of In-office Injections in Hand Surgery.

Background: The gate control theory asserts that non-painful stimuli can block pain perception. The ShotBlocker™ device is a plastic disk with blunt projections that rests on the skin, and we hypothesize that it will reduce pain during hand injections. Methods: This is a prospective randomized trial of 117 patients undergoing injections for common hand conditions. Patients were randomized into 3 groups: device, placebo (device with projections removed), and control. Patients recorded on an analog pain scale the pain severity of the injection, as well as their most recent tetanus shot. A normalized pain score was obtained from the difference between the injection and tetanus shot pain scores. The mean non-normalized and normalized scores for each treatment group were compared to the control group using the Wilcoxon signed rank test. Results: There were 91 women and 26 men. Common diagnoses included trigger finger (n = 53), DeQuervain's tendonitis (n = 33), and basal joint arthritis (n = 22). The groups did not differ significantly in age, gender, or diagnosis. Mean pain score in the device group was 5.2 out of 10, and it was 5.7 for the control group. The normalized pain score in the device group was significantly lower than the control group. Normalized and non-normalized pain scores for the placebo group were not significantly lower than the control group. Conclusions: The shot blocking device effectively reduced pain of injection versus controls when pain scores were normalized for pain tolerance. The modified device did not reduce the pain of injection, suggesting that gate control is the mechanism of action.

International Publication Patterns on Operative Management of Wilms Tumor: A Review by Surgeon Specialty and Surgical Modality.

OBJECTIVE: To review the temporal trends in the published literature of the surgical management of Wilms tumor (WT) relative to surgical modality and authorship by surgeon specialty (pediatric urology [PU] vs pediatric surgery [PS]). METHODS: The MEDLINE/PubMed database was queried for manuscripts published by PU or PS including operative management of WT from 1993-2017. After manuscript review, 187 of 2420 studies were included. Studies were compared by author specialty, country of origin, and represented patients. RESULTS: PU published 32% of included publications. The proportion of first author publications by PU increased over time (25% from 1993-2005 to 39% from 2006-2017, P = .029). While PU were first author on 44% of studies in North America, they were relatively underrepresented internationally. PU and PS were equally likely to be first author on cooperative group studies, which accounted for 19% of the overall publications. 14,958 patients underwent extirpative surgery for WT. There was a small increase in publications reporting the use of minimally-invasive surgery (MIS) and nephron-sparing surgery (NSS) over time (<1% and 4% from 1993-2005 to 2% and 7% from 2006-2017, respectively, P <.001). Compared to PS, PU were significantly more likely to publish on patients managed with MIS and NSS (P = .006 and P < 0.001 respectively). CONCLUSION: Publications by PU on the surgical management of WT are increasing over time, but are still fewer than PS. PU appeared to be the drivers of the temporal trend towards the increasing use of MIS and NSS in the published literature.