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Background: The potential for opioid prescription medication addiction and abuse has been a growing concern in healthcare. It is not uncommon for hand surgery patients to be overprescribed opioid medication for postoperative pain management. The objective of this study was to characterize changes in opioid prescription practices of hand surgeons treating Medicare Part D patients from 2013 to 2019. Methods: A retrospective analysis of Medicare Part D prescriber data from 2013 to 2019 was conducted. This database provides information on drugs paid for under the Medicare Part D Prescription Drug Program. For each prescriber and medication, the dataset includes the total number of prescriptions dispensed (original prescriptions and number of refills), and total medication cost. Results: In 2013, the 10 most common medications prescribed totaled 114,409 prescriptions, with 89,701 (78.4%) opioid prescriptions. In 2019, the 10 most common medications prescribed totaled 164,955 prescriptions, with 109,665 (66.5%) opioid prescriptions. Although total opioid prescriptions dropped, there was a 22% increase in the total number of prescriptions written. The two most common medications prescribed, hydrocodone-acetaminophen and oxycodone-acetaminophen, totaled 75,796 in 2013, compared with 76,518 in 2019. The overall number of prescriptions for nonsteroidal anti-inflammatory drugs increased by 157%, and the percentage of total opioids prescribed declined by 7.9%. Conclusions: The increase in total opioid prescriptions from 2013 to 2019 by hand surgeons in the Medicare Part D Prescription Drug Program lags behind the recommended shift to nonopioid pain management. The reasons for the overall rise in prescriptions deserve further exploration.
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BACKGROUND: The purpose of this study was to evaluate monetary trends in Medicare reimbursement rates for 30 abdominal wall reconstruction surgical procedures over a 20-year period (2000 to 2020). METHODS: The Physician Fee Schedule Look-Up Tool from the Centers for Medicare and Medicaid Services was used for each of the 30 included current CPT codes, and reimbursement data were extracted. Monetary data were adjusted for inflation to 2020 U.S. dollars using changes to the United States consumer price index. The R 2 values for the average annual percentage change and the average total percentage change in reimbursement were calculated based on these adjusted trends for all included procedures. RESULTS: After adjusting for inflation, the average reimbursement for all procedures decreased by 17.1% from 2000 to 2020. The greatest mean decrease was observed for CPT code 49568 (the implantation of mesh or other prosthesis for open incisional or ventral hernia repair or mesh for closure of débridement for necrotizing soft-tissue infection, -34.4%). The only procedure with an increased adjusted reimbursement rate throughout the study period was CPT code 20680 (+3.9%). From 2000 to 2020, the adjusted reimbursement rate for all included procedures decreased by an average of 0.85% each year, with an average R 2 value of 0.78, indicating a stable decline throughout the study period. CONCLUSIONS: Reimbursement rates are declining when adjusted for inflation. Increased awareness of these trends is helpful to maintain access to optimal abdominal reconstruction care in the United States.
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Parede Abdominal , Abdominoplastia , Idoso , Humanos , Estados Unidos , Medicare , Reembolso de Seguro de Saúde , Parede Abdominal/cirurgia , Implantação de PróteseRESUMO
Background: Plastic surgeons regularly perform injections for both cosmetic and functional purposes. This article examines the most common injections utilized by plastic surgeons under Medicare and how their usage and billing has changed between 2012 and 2019. Methods: Using the earliest and latest data available on the Centers for Medicare and Medicaid Services' Provider Utilization and Payment Data File, we first determined Healthcare Common Procedure Coding System injection codes most billed to Medicare in 2012 and 2019. The number of services, amount of Medicare beneficiaries, and reimbursement rates were collected and analyzed for each Healthcare Common Procedure Coding System code from the Provider Utilization and Payment Data File for years 2012 and 2019. We compared the change in reimbursement rate for each injection to the rate of inflation in US dollars over the same period. Results: The unadjusted Medicare reimbursement rate for eight included injection types increased an average of 31.63% during the study period. This was not significantly different from the rate of inflation during the same period (+11.33%, P = 0.311). When all Medicare reimbursement data were adjusted for inflation to 2019 dollars, the average percentage change in reimbursement for all included injections in this study increased by 17.58% from 2012 to 2019. Conclusions: The findings from our study suggest that injections administered by plastic surgeons appear to be unique in their general stability in reimbursement rates as compared to rates in other fields. Further research should be performed to better understand the driving factors for usage and reimbursement changes.
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REDOX mechanisms that induce biosynthesis of the reactive oxygen species (ROS) have attracted considerable attention due to both the deleterious and beneficial responses elicited by the reactive radical. In several organisms including Drosophila melanogaster, modulation of ROS activity is thought to be crucial for the maintenance of cell fates in developmental contexts. Interestingly, REDOX mechanisms have been shown to be involved in maintaining progenitor fate of stem cells as well as their proliferation and differentiation. Here, we have explored the possible functions of ROS during proper specification and developmental progression of embryonic primordial germ cells (PGCs). Indicating its potential involvement in these processes, ROS can be detected in the embryonic PGCs and the surrounding somatic cells from very early stages of embryogenesis. Using both "loss" and "gain" of function mutations in two different components of the REDOX pathway, we show that ROS levels are likely to be critical in maintaining germ cell behavior, including their directed migration. Altering the activity of a putative regulator of ROS also adversely influences the ability of PGCs to adhere to one another in cellular blastoderm embryos, suggesting potential involvement of this pathway in orchestrating different phases of germ cell migration.