Articles: cations.
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Motion-tracking has been shown to correlate with expert and novice performance but has not been used for skill development. For skill development, performance goals must be defined. We hypothesize that using wearable sensor technology, motion tracking outcomes can be identified in those deemed practice-ready and used as benchmarks for precision learning. ⋯ Wearable sensor technology can identify differences between surgeons rated practice-ready and not practice-ready. More importantly, motion metric results can be used to develop benchmarks for training endpoints. This will allow for development of an individualized report card and training protocol focused on areas in need of improvement instead of the current model of generalized training. Implementing such focused training may expedite competency and mastery of surgical skills.
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Male breast cancer (MBC) is a rare disease, accounting for 1% of all breast cancers diagnosed in the United States. The rarity of MBC has limited the development of treatment algorithms specific to men. Thus, the standard of care has been mastectomy. The safety and feasibility of breast-conserving surgery (BCS) in MBC are unclear. This study assessed whether overall survival outcomes, local recurrence, and postoperative complications differed between MBC patients who underwent conservative surgery or mastectomy. ⋯ There is no difference in the 5-year OS and LR rate between MBC patients who undergo BCS or mastectomy. The postoperative complication rate was higher with mastectomies. We conclude that BCS for unicentric male breast cancer is feasible and preferred for T1 and T2 cancers.
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The ACS-NSQIP Colectomy-Targeted database provides valuable metrics on surgical outcomes by utilizing clinical data to enhance quality improvement efforts. However, the quality measures offered in the ACS-NSQIP semiannual report do not stratify for the indication for colectomy. We aim to compare postoperative outcomes in patients undergoing colectomy for colon cancer, infectious causes, and inflammatory bowel disease (IBD). ⋯ This study demonstrates that the indication for colectomy impacts postoperative outcomes. Reporting risk-adjusted outcomes based on the underlying disease etiology could lead to identifying high-risk patients, improving benchmarking outcomes, and developing targeted quality initiatives.
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Severe acute pancreatitis (SAP) is a highly morbid acute digestive disorder linked to pyroptosis. N-acetyltransferase 10 (NAT10) facilitates the production of N4-acetylcytidine (ac4C) modifications in mRNA, thereby contributing to the progression of various diseases. However, the specific role of NAT10 in SAP remains to be elucidated. ⋯ Moreover, NAT10 knockdown alleviated pancreatic tissue pathology, mitigated SAP severity, and suppressed pyroptosis in an SAP rat model. Collectively, these results demonstrate that NAT10 exacerbates pancreatic injury in SAP by promoting pyroptosis through ac4C modification of NLRP3, thereby enhancing its expression. These findings suggest a potential novel therapeutic target for SAP.
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The Joseph M Donald Endowment for the Archival Collection of the Southern Surgical Association is named for the 73rd President Elect of the Southern Surgical Association (Figure 1), who died in 1961 at age 57 before he had the opportunity to deliver his Presidential Address. Dr Donald's career as a surgeon in Birmingham began in 1931 after the completion of his residency at the Mayo Clinic. He was one of four generations of Donalds to serve Alabama as physicians. ⋯ Two of his sons, Joseph, Jr and Thomas trained as surgeons. From 1854 until the present, twenty-four Donald or Donald-related physicians have practiced in Alabama (personal communication, Dr Thomas T Donald). The present talk is dedicated to the memory of Dr Joseph Marion Donald and his contributions to the field of surgery.