Annals of surgery
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This study examined the relationship of surgeon subspecialty training and interests to in-hospital mortality while controlling for both hospital and surgeon volume. ⋯ For gastrectomies and colectomies, risk-adjusted mortality is substantially lower when performed by subspecialty interested and trained surgeons, even after accounting for hospital and surgeon volume and patient characteristics. These findings may have implications for surgical training programs and for regionalization of complex surgical procedures.
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Lymphatic mapping and sentinel lymphadenectomy (LM/SL) have been applied to virtually all solid neoplasms since our original description of LM/SL for melanoma. Our objectives were to determine the diagnostic and therapeutic utility of LM/SL, investigate carbon dye for mapping the microanatomy of lymphatic flow within the sentinel node (SN), and determine the prognostic accuracy of molecular assessment of the SN. ⋯ SN assessment based on intranodal compartmentalization of lymphatic flow (carbon dye mapping) should increase the accuracy of IH and, in combination with multimarker qRT assessment, will allow confident identification of most patients for whom surgery alone is curative. Our data suggest a significant therapeutic benefit for immediate dissection based on identification of a tumor-involved SN.
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Although the Asymptomatic Carotid Atherosclerosis Study (ACAS) reported that carotid endarterectomy (CEA) is beneficial for patients with asymptomatic > or =60% carotid stenosis (ACS), several other studies have reported mixed results. Our prospective study analyzed the natural history of > or =60% ACS in patients with contralateral carotid occlusion (CCO). ⋯ Patients with 60-<70% ACS and CCO with maximal medical therapy carry a higher incidence of ipsilateral strokes and all strokes than what was reported by the ACAS study; therefore, prophylactic CEA may be justified in these patients.
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To describe outcomes from a clinical trauma surgical education program that places the board-eligible/board-certified fellow in the role of the attending surgeon (fellow-in-exception [FIE]) during the latter half of a 2-year trauma/surgical critical care fellowship. ⋯ The educational experience and training improvement offered by the inclusion of a FIE period during a trauma fellowship is exceptional. Patient outcomes are unchanged. The potential for an increased error rate is present during this period of clinical autonomy and must be addressed when designing the methods of supervision of care to assure concurrent senior staff review.
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To assess our outcomes after minimally invasive esophagectomy (MIE). ⋯ MIE offers results as good as or better than open operation in our center with extensive minimally invasive and open experience. In this single institution experience, we observed a lower mortality rate (1.4%) and shorter hospital stay (7 days) than most open series. Given these results, we are now developing an intergroup trial (ECOG 2202) to assess MIE in a multicenter setting.