Journal ArticlePediatr Blood Cancer · May 2025
BACKGROUND: Following the publication of recent trials (MSLT-I, MSLT-II, DeCOG), routine completion lymph node dissection (CLND) after positive sentinel lymph node biopsy (SLNB) is no longer recommended for adults with melanoma, while adjuvant immunotherap ...
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Journal ArticleAnn Surg · December 1, 2022
OBJECTIVE: To evaluate the association between postoperative opioid prescription size and patient-reported satisfaction among surgical patients. SUMMARY BACKGROUND DATA: Opioids are overprescribed after surgery, which negatively impacts patient outcomes. T ...
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Journal ArticleEur J Surg Oncol · November 2022
Pelvic sarcomas are a rare and heterogenous group of tumors divided into two groups: soft tissue sarcomas and bone sarcomas. Soft tissue sarcomas of the pelvis include most commonly liposarcoma, leiomyosarcoma, gastrointestinal stromal tumors, malignant pe ...
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Journal ArticleTransplantation · January 1, 2021
BACKGROUND: Opioid use in liver transplantation is poorly understood and has potential associated morbidity. METHODS: Using a national data set of employer-based insurance claims, we identified 1257 adults who underwent liver transplantation between Decemb ...
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Journal ArticleJ Surg Oncol · January 2021
BACKGROUND AND OBJECTIVES: Surgical oncology patients are vulnerable to persistent opioid use. As such, we aim to compare opioid prescribing to opioid consumption for common surgical oncology procedures. METHODS: We prospectively identified patients underg ...
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Journal ArticleAnn Surg · July 2020
OBJECTIVE: We sought to describe the differences in health care spending and utilization among patients who develop persistent postoperative opioid use. SUMMARY OF BACKGROUND DATA: Although persistent opioid use following surgery has garnered concern, its ...
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Journal ArticleAnn Surg · June 2020
OBJECTIVE: We characterized patterns of preoperative opioid use in patients undergoing elective surgery to identify the relationship between preoperative use and subsequent opioid fill after surgery. BACKGROUND: Preoperative opioid use is common, and varie ...
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Journal ArticleAnn Surg · April 2020
OBJECTIVE: To characterize differences in postoperative opioid prescribing across surgical, nonsurgical, and advanced practice providers. BACKGROUND: There is a critical need to identify best practices around perioperative opioid prescribing. To date, diff ...
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Journal ArticleAnn Surg · February 2020
OBJECTIVE: To determine the proportion of initial opioid prescriptions for opioid-naive patients prescribed by surgeons, dentists, and emergency physicians. We hypothesized that the percentage of such prescriptions grew as scrutiny of primary care and pain ...
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Journal ArticleAnn Surg · January 2020
OBJECTIVE: Opioid prescriptions after surgery are effective for pain management but have been a significant contributor to the current opioid epidemic. Our objective is to review pragmatic approaches to develop and implement evidence-based guidelines based ...
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Journal ArticleJAMA Netw Open · December 2, 2019
IMPORTANCE: Since the Centers for Disease Control and Prevention published opioid prescribing guidelines in March 2016, 31 states have implemented legislation to restrict the duration of opioid prescriptions for acute pain. However, the association of thes ...
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Journal ArticleSurgery · November 2019
BACKGROUND: Persistent opioid use is common after surgical procedures, and postoperative opioid prescribing often transitions from surgeons to primary care physicians in the months after surgery. It is unknown how surgeons currently transition these patien ...
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Journal ArticleJ Am Coll Surg · September 2019
BACKGROUND: Opioids are overprescribed after surgical procedures, leading to dependence and diversion into the community. This can be mitigated by evidence-based prescribing practices. We investigated the feasibility of an opioid-sparing pain management st ...
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Journal ArticleSurg Endosc · August 2019
INTRODUCTION: New persistent opioid use following surgery is a common iatrogenic complication, developing in roughly 6% of patients after elective surgery. Despite increased awareness of misuse and associated morbidity, opioids remain the cornerstone of pa ...
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Journal ArticleSurgery · April 2019
BACKGROUND: Postoperative opioid prescribing is often excessive, but the differences in opioid prescribing between teaching hospitals and nonteaching hospitals is not well understood. Given the workload of surgical training and frequent turnover of prescri ...
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Journal ArticleJAMA Surg · April 1, 2019
IMPORTANCE: Prior studies have found a substantial risk of persistent opioid use among adolescents and young adults undergoing surgical and dental procedures. It is unknown whether family-level factors, such as long-term opioid use in family members, is as ...
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Journal ArticleAnn Surg Oncol · February 2019
BACKGROUND: For sentinel lymph node (SLN) metastasis from Merkel cell carcinoma (MCC), the benefit of completion lymph node dissection (CLND) versus radiation therapy (RT) is unclear. This study compares outcomes for patients with SLN metastasis undergoing ...
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Journal ArticleAnn Thorac Surg · February 2019
BACKGROUND: Opioid dependence, misuse, and abuse in the United States continue to rise. Prior studies indicate an important risk factor for persistent opioid use includes elective surgical procedures, though the probability following thoracic procedures re ...
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Journal ArticleJAMA Surg · January 1, 2019
IMPORTANCE: There is growing evidence that opioids are overprescribed following surgery. Improving prescribing requires understanding factors associated with opioid consumption. OBJECTIVE: To describe opioid prescribing and consumption for a variety of sur ...
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Journal ArticleAnn Surg Oncol · January 2019
BACKGROUND: Excessive opioid prescribing is common in surgical oncology, with 72% of prescribed opioids going unused after curative-intent surgery. In this study, we sought to reduce opioid prescribing after breast and melanoma procedures by designing and ...
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Journal ArticlePlast Reconstr Surg · January 2019
BACKGROUND: Opioid misuse occurs commonly among obese patients and after bariatric surgery. However, the risk of new persistent use following postbariatric body contouring procedures remains unknown. METHODS: The authors examined insurance claims from Clin ...
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Journal ArticleJAMA Surg · December 1, 2018
IMPORTANCE: In 2014, the US Drug Enforcement Administration moved hydrocodone-containing analgesics from schedule III to the more restrictive schedule II to limit prescribing and decrease nonmedical opioid use. The association of this policy change with po ...
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Journal ArticleSurg Oncol Clin N Am · October 2018
Recent debate has focused on which quality measures are appropriate for surgical oncology and how they should be implemented and incentivized. Current quality measures focus primarily on process measures (use of adjuvant therapy, pathology reporting) and p ...
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Journal ArticleJ Gen Intern Med · October 2018
BACKGROUND: New persistent opioid use is a common postoperative complication, with 6% of previously opioid-naïve patients continuing to fill opioid prescriptions 3-6 months after surgery. Despite these risks, it is unknown which specialties prescribe opioi ...
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Journal ArticleJ Am Coll Surg · September 2018
BACKGROUND: Opioid prescribing after operations is often excessive, resulting in leftover pills in the community available for diversion. Procedure-specific postoperative prescribing guidelines can reduce excessive prescribing, however, it is unclear wheth ...
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Journal ArticleAnn Surg Oncol · July 2018
BACKGROUND: Excessive opioid prescribing is common after curative-intent surgery, but little is known about what factors influence prescribing behaviors among surgeons. To identify targets for intervention, we performed a qualitative study of opioid prescr ...
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Journal ArticleAnn Surg · June 2018
OBJECTIVE: Our objective was to determine specialist physicians' attitudes and practices regarding disclosure of pre-referral errors. SUMMARY BACKGROUND DATA: Physicians are encouraged to disclose their own errors to patients. However, no clear professiona ...
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Journal ArticleJAMA Surg · March 1, 2018
This interrupted time series analysis found significant changes in multiple dimensions of pain medication usage after the implementation of postoperative opioid prescription guidelines in a single hospital. ...
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Journal ArticlePediatrics · January 2018
BACKGROUND: Despite efforts to reduce nonmedical opioid misuse, little is known about the development of persistent opioid use after surgery among adolescents and young adults. We hypothesized that there is an increased incidence of prolonged opioid refill ...
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Journal ArticleJ Clin Oncol · December 20, 2017
Purpose The current epidemic of prescription opioid misuse has increased scrutiny of postoperative opioid prescribing. Some 6% to 8% of opioid-naïve patients undergoing noncancer procedures develop new persistent opioid use; however, it is unknown if a sim ...
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Journal ArticleSurgery · June 2017
BACKGROUND: The Michigan Surgical Home and Optimization Program is a structured, home-based, preoperative training program targeting physical, nutritional, and psychological guidance. The purpose of this study was to determine if participation in this prog ...
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Journal ArticleJAMA · May 16, 2017
This study uses insurance claims and HCAHPS data to investigate correlations between measures of pain and patient satisfaction after hospital discharge and postoperative opioid prescriptions. ...
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Journal ArticleJ Surg Oncol · September 2015
INTRODUCTION: Factors predictive of response to immunotherapy are needed to select appropriate patients. As morphometric analysis can be an objective surrogate for underlying physiology, we explored the possibility that morphomics may predict response amon ...
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Journal ArticleJ Am Coll Surg · May 2013
BACKGROUND: A cornerstone of a surgeon's clinical assessment of suitability for major surgery is best described as the "eyeball test." Preoperative imaging may provide objective measures of this subjective assessment by calculating a patient's morphometric ...
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Journal ArticleAnn Surg · April 2013
INTRODUCTION: In the setting of cardiovascular (CV) risk evaluation before major elective surgery, current risk assessment tools are relatively poor for discriminating among patients. For example, patients with clinical CV risk factors can be clearly ident ...
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Journal ArticleAnn Surg · August 2012
OBJECTIVE: Assess the relationship between lean core muscle size, measured on preoperative cross-sectional images, and surgical outcomes. BACKGROUND: Novel measures of preoperative risk are needed. Analytic morphomic analysis of cross-sectional diagnostic ...
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Journal ArticleAnn Surg Oncol · December 2011
BACKGROUND: Several hypotheses proposed to explain the worse prognosis for older melanoma patients include different tumor biology and diminished host response. If the latter were true, then biologic frailty, and not age, should be an independent prognosti ...
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Journal ArticleWorld J Surg · December 2011
BACKGROUND: Surgical site infections (SSIs) contribute to increased morbidity, mortality, and hospitalization costs. A previously unidentified factor that may reduce SSIs is the use of local anesthesia. The objective of this study was to determine if the u ...
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Journal ArticleJ Am Coll Surg · August 2011
BACKGROUND: Obesity is a known risk factor for surgical site infection (SSI). Our hypothesis is that morphometric measures of midline subcutaneous fat will be associated with increased risk of SSI and will predict SSI better than conventional measures of o ...
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Journal ArticleJ Vasc Surg · April 2011
OBJECTIVES: Determining operative risk in patients undergoing aortic surgery is a difficult process, as multiple variables converge to affect overall mortality. Patient frailty is certainly a contributing factor, but is difficult to measure, with surgeons ...
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Journal ArticleClin Transplant · 2011
Recently, both living and deceased organ donation rates have hit a plateau, despite increases in need for viable organs. One approach to improve donation rate is public education and policy; thus, it is necessary to understand the information the public is ...
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Journal ArticleWorld J Surg · November 2010
With the recent regulations limiting resident work hours, it has become more important to understand how residents spend their time. The volume and content of the pages they receive provide a valuable source of information that give insight into their work ...
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Journal ArticleAnal Chem · May 15, 2009
We report fabrication and characterization of microfluidic devices made of thermoplastic and elastomeric polymers. These hard-soft hybrid material devices are motivated by the combined need for large scale manufacturability, enhanced barrier properties to ...
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