Retired Surgeons as Mentors for Surgical Training Graduates Entering Practice: An Underutilized Resource.

OBJECTIVE: Our study evaluated the willingness of retired surgeons to mentor newly trained surgeons. SUMMARY BACKGROUND DATA: Although mentoring is very important during the transition in practice, many novice surgeons are faced with inadequacy or lack of mentoring. METHODS: A survey regarding mentorship of new surgeons was sent in April 2018 to retired general, colorectal, vascular, and cardiothoracic surgeons that are members of the American College of Surgeons. The analysis of the data was performed in September 2018 and October 2018. RESULTS: A total of 2295 of 5282 surveys were completed (43.4% response rate). Mean age was 79.0 ±â€Š0.8 years, mean retirement age was 63.9 ±â€Š0.1 years, and mean interval since retirement was 15.2 ±â€Š0.9 years. Most retired surgeons were in private practice (66.4%), with other practice environments, including academic teaching hospital (12%), academic/private combination (11.3%), employment by community hospital or health system (6.4%), veteran affairs institution (2.7%), military hospital (1%), and Indian Health Service (0.09%). Approximately a third (31.1%) of respondents were not mentored when they first entered practice. The vast majority (98.3%) of participants considered mentoring beneficial during transition in practice. More than half (51.2%) of retired surgeons are interested in mentoring recently trained surgeons, with most of them (81.8%) willing to mentor even for free. CONCLUSION: Our findings suggest that a significant number of retired surgeons are enthusiastic about mentoring young surgeons during their transition in practice. Specific programs are necessary to meet the needs of newly hired surgeons and better utilize the expertise of retired surgeons.

Open access phone triage for veterans with suspected malignant pleural mesothelioma.

BACKGROUND: Phone triaging patients with suspected malignant pleural mesothelioma (MPM) within the Veterans Healthcare Administration (VHA) system offers a model for rapid, expert guided evaluation for patients with rare and treatable diseases within a national integrated healthcare system. To assess feasibility of national open access telephone triage using evidence-based treatment recommendations for patients with MPM, measure timelines of the triage and referral process and record the impact on "intent to treat" for patients using our service. METHODS: A retrospective study. The main outcome measures were: (1) ability to perform long distance phone triage, (2) to assess the speed of access to a mesothelioma surgical specialist for patients throughout the entire VHA, and (3) to determine if access to a specialist would alter the plan of care. RESULTS: Sixty veterans were screened by our phone triage program, 38 traveled an average of 997 miles to VA Boston Healthcare system. On average, 14 d elapsed from initial phone contact until the patient was physically evaluated in our general thoracic clinic in Boston. The treatment plan was altered for 71% of patients evaluated at VA Boston Healthcare system based on 2012 International Mesothelioma Interest Group guidelines. CONCLUSIONS: Our initial experience demonstrates that in-network centralized care for Veterans with MPM is feasible within the VHA. National open access phone triage improves access to expert surgical advice and can be delivered in a timely manner for Veterans using our service. Guideline-based treatment recommendations ("intent to treat") changed the therapeutic course for the majority of patients who used our service.

Survival and Complications After Placement of Central Venous Access Ports for Palliative Chemotherapy: A Single-Institution Retrospective Analysis.

BACKGROUND: Given the lack of empiric recommendations for vascular access for palliative chemotherapy, we aimed to analyze survival and complications after placement of central venous access ports for palliative chemotherapy. METHODS: We performed a retrospective chart review of 135 patients undergoing port placement for palliative chemotherapy at a single institution from January 2015 - July 2020. RESULTS: The median age was 68 (range 47-91). Median overall survival was 7.7 months (95% CI, 6.5-8.9 months). The rate of port-related complications was 11.1% (15 of 135). Patients who developed port-related complications required corrective surgery in 73.3% (11 of 15) of cases. Results were similar among all patients, regardless of their primary diagnoses or central venous access sites. CONCLUSIONS: Increased awareness about the limited survival of patients after port placement for palliative chemotherapy, and their significant complication risk could be used to help patients and their providers make value-aligned decisions about vascular access.

Pasteurized whole milk confers reduced susceptibilities to the antimicrobial agents trimethoprim, gatifloxacin, cefotaxime and tetracycline via the marRAB locus in Escherichia coli.

We inoculated pasteurized whole milk with Escherichia coli strains GC4468 (intact marRAB locus), JHC1096 (Delta marRAB), or AG112 (Delta marR), and incubated each overnight at 37 degrees C. All strains were then recovered from the milk cultures, and susceptibilities to antimicrobial agents were determined by the E-test strip method (CLSI). Cells of strain GC4468, prior to culturing in milk, were susceptible to trimethoprim, gatifloxacin, cefotaxime and tetracycline. After culturing GC4468 in pasteurized milk, however, the minimal inhibitory concentrations (MICs) increased 1.4-fold for trimethoprim (P0.05), 1.5-fold for gatifloxacin (P0.05), 2.0-fold for cefotaxime (P=0.008), and 1.4-fold for tetracycline (P0.05). After culturing GC4468 on milk count agar the MICs were enhanced 3.4-fold for trimethoprim (P0.05), 10-fold for gatifloxacin (P=0.001), 7.1-fold for cefotaxime (P=0.011), and 40.5-fold for tetracycline (P=0.074), but exhibiting tetracycline resistance with a mean MIC of 74.7+/-18.47 microg/ml (CLSI). The MICs of the antimicrobial agents for JHC1096 cells after culturing in pasteurized whole milk were indistinguishable (P0.05) from baseline MICs measured before culturing in the same type of milk. Thus, Esch. coli cells harbouring the marRAB locus exhibit reduced susceptibilities to multiple antimicrobial agents after culturing in pasteurized whole milk.

Molecular epidemiology of adenovirus type 4 infections in US military recruits in the postvaccination era (1997-2003).

BACKGROUND: Military recruits are at a higher risk of respiratory infection than their civilian counterparts. Continuous outbreaks of adenovirus (Ad)-associated acute respiratory disease were documented among US trainees before the implementation of serotype 4 (Ad4) and serotype 7 vaccines in 1971. The discontinuation of Ad vaccination programs in 1999 precipitated the reemergence of Ad in training sites, with Ad4 accounting for 98% of all diagnosed cases. METHODS: A total of 724 Ad4 strains isolated from recruits presenting with febrile respiratory illness at 8 training sites nationwide between 1997 and 2003 were genome typed by restriction enzyme analysis. RESULTS: Seven genome types were identified, all of which were distinct from the prototype Ad4p and the vaccine type 4p1. Results showed very different, and often stable, genome type distributions at different geographic sites, despite the homogeneity of the recruit source population. CONCLUSIONS: The data support the hypothesis that reservoirs for Ad outbreaks are within recruit training sites or in their immediate environments, not in the incoming recruit population. Molecular characterization beyond serotype is critical to understanding the transmission dynamics of Ad infection in these unique susceptible populations and to the implementation of effective prevention approaches.