Publications by authors named "J E Efron"

Objective: Management of locally invasive colorectal carcinoma at any stage currently involves surgical excision followed by chemoradiotherapy; however, the prognosis is poor, with a 5-year overall survival (OS) of only 5%. Failure to achieve gross-total resection is associated with poorer OS, and patients with residual tumor postresection (R1 or R2 resection) have a median OS of 7 months compared with 23 months in those who undergo resection with negative margins (R0 resection). For tumors that have invaded the sacrum, sacrectomy becomes necessary to achieve R0 resection.

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Academic Medical Centers (AMCs) and Federally Qualified Health Centers (FQHCs) are similarly tasked with managing the health of their local community, yet they each face unique challenges in their ability to do so. Integrating AMCs and FQHCs into novel care delivery models can leverage both organizations strengths, providing care in a comprehensive and sustainable fashion. Johns Hopkins Medicine (JHM) implemented this model with a large East Baltimore medical center, creating an AMC-FQHC collaboration focused on providing care to the East Baltimore patient population.

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Article Synopsis
  • The study examined the impact of preoperative cannabis use disorder (CUD) on postoperative complications in adult patients undergoing elective colectomy using data from 2004-2018.
  • Out of 432,018 patients analyzed, only 816 (0.19%) reported preoperative CUD, with its prevalence tripling over the study period.
  • Results showed no significant difference in postoperative complications, length of hospital stay, or charges between patients with CUD and those without, indicating that preoperative CUD did not increase the risk of complications.
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Background: Total neoadjuvant therapy (TNT) is an accepted approach for the management of locally advanced rectal cancer (LARC) and is associated with a decreased risk of development of metastatic disease compared to standard neoadjuvant therapy. However, questions remain regarding surgical outcomes and local control in patients who proceed to surgery, particularly when radiation is given first in the neoadjuvant sequence. We report on our institution's experience with patients who underwent short-course radiation therapy, consolidation chemotherapy, and surgery.

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Aim: The purpose of this study is to assess US operative trends and outcomes of ulcerative colitis (UC) patients undergoing total proctocolectomy with ileal pouch-anal anastomosis (TPC-IPAA) or completion proctectomy with IPAA (CP-IPAA).

Methods: Adult UC patients who underwent TPC-IPAA or CP-IPAA were analysed retrospectively using the 2016-2020 American College of Surgeons National Surgical Quality Improvement Program database. Factors associated with 30-day overall and serious morbidity were identified using multivariable logistic regression.

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