Experience with Eversion Endarterectomy of the Common Femoral Artery with Comparison to Standard Endarterectomy with Patch.

In this retrospective study, we review the outcome of femoral eversion endarterectomy (EE) and standard endarterectomy with patch angioplasty (SEP) over a 10-year period. EE technique involves transection of common femoral artery (CFA), eversion endarterectomy of the distal CFA, and primary end-to-end reconstruction. One hundred forty-two patients underwent femoral endarterectomy, among which 38 (26.8%) endarterectomies were performed using the eversion technique. The cumulative 2-year primary patency of EE with or without a concurrent procedure was greater than 86% and did not statistically differ from SEP. EE is a feasible technique when the use of a patch needs to be avoided.

The Interventional Arm of the Flexibility In Duty-Hour Requirements for Surgical Trainees Trial: First-Year Data Show Superior Quality In-Training Initiative Outcomes.

PURPOSE: With the implementation of strict 80-hour work week in general surgery training, serious questions have been raised concerning the quality of surgical education and the ability of newly trained general surgeons to independently operate. Programs that were randomized to the interventional arm of the Flexibility In duty-hour Requirements for Surgical Trainees (FIRST) Trial were able to decrease transitions and allow for better continuity by virtue of less constraints on duty-hour rules. Using National Surgical Quality Improvement Program Quality In-Training Initiative data along with duty-hour violations compared with old rules, it was hypothesized that quality of care would be improved and outcomes would be equivalent or better than the traditional duty-hour rules. It was also hypothesized that resident perception of compliance with duty hour would not change with implementation of new regulations based on FIRST trial. METHODS: Flexible work hours were implemented on July 1, 2014. National Surgical Quality Improvement Program Quality In-Training Initiative information was reviewed from July 2014 to January 2015. Patient risk factors and outcomes were compared between institutional resident cases and the national cohort for comparison. Residents' duty-hour logs and violations during this period were compared to the 6-month period before the implementation of the FIRST trial. The annual Accreditation Council for Graduate Medical Education resident survey was used to assess the residents' perception of compliance with duty hours. RESULTS: With respect to the postoperative complications, the only statistically significant measures were higher prevalence of pneumonia (3.4% vs. 1.5%, p < 0.05) and lower prevalence of sepsis (0% vs. 1.5%, p < 0.05) among cases covered by residents with flexible duty hours. All other measures of postoperative surgical complications showed no difference. The total number of duty-hour violations decreased from 54 to 16. Had the institution not been part of the interventional arm of the FIRST trial, this number would have increased to 238. The residents' perception of compliance with 80-hour work week from the Accreditation Council for Graduate Medical Education survey improved from 68% to 91%. CONCLUSIONS: Residents with flexible work hours on the interventional arm of the FIRST trial at our institution took care of a significantly sicker cohort of patients as compared with the national dataset with equivalent outcomes. Flexible duty-hour policy under the FIRST trial has enabled the residents to have fewer work-hour violations while improving continuity of care to the patients. Additionally, the overall perception of resident compliance with the duty-hour requirements was improved.

Robotic surgery in gynecology: program initiation and early outcomes at a community hospital.

In 2005, the U.S. Food and Drug Administration (FDA) approved the use of the da Vinci robotic surgical system. This resulted in significant changes in gynecologic surgery. The da Vinci system has improved patient care by reducing the risk of complications associated with surgical intervention and decreasing the length of hospital stays. This study is a retrospective review of the first 215 cases in which the da Vinci surgical technology was implemented in a community hospital. The majority of procedures performed were total abdominal hysterectomies with or without salpingo-oophrectomy. The results were profoundly supportive of the benefits of using the da Vinci system for gynecologic surgery. Of the 215 procedures, only five converted to open, yielding a conversion rate of 2.33%; zero mortalities were incurred. Over three-quarters of the case group experienced an average hospital stay of one day, with an overall complication rate of 7.44%. Early postoperative complications included UTI, urinary retention, vaginal bleeding, small bowel obstruction and port site dehiscence. Overall, the case group results suggest that robotic surgery improved patient care, and potentially allowed surgeons to have better visualization and tissue manipulation during surgery.

Age-related neointimal hyperplasia is associated with monocyte infiltration after balloon angioplasty.

Carotid angioplasty is associated with adverse events in elderly patients; it is unclear whether this is related to an altered inflammatory axis. The carotid arteries of young (6 months) or aged (22-24 months) Fischer 344 rats were balloon injured. Aged rats had reduced lumen area (0.18 ± 0.03 vs 0.24 ± 0.01 mm(2), p = .02) and increased neointimal thickening (0.15 ± 0.04 vs 0.08 ± 0.03 mm(2), p = .006). Aged rats had increased circulating monocytes (96 ± 21 vs. 54 ± 7; p = .002) as well as increased numbers of monocytes at the post-angioplasty site. Aged rats had sustained monocyte chemotactic protein-1 expression after angioplasty but young rats did not. Aged arteries also exhibited defective vasorelaxation and abnormal eNOS localization. Aged (≥80 years) human patients with high-grade carotid stenosis had increased number of monocytes (9.1% ± 0.4%) compared with younger (65-80 years) patients (8.1% ± 0.3%, p = .013). Aged rats develop neointimal hyperplasia after carotid angioplasty with increased numbers of monocytes, and elderly humans with carotid stenosis have increased numbers of circulating monocytes. These preliminary results may suggest a role for monocytes in the response to carotid angioplasty.