Guidelines for Implementing a Low-Cost Volunteer Desexing Skills Training Program for Veterinary and Veterinary Technology Students.

Although desexing surgeries are considered a core clinical skill for small animal veterinary practice, it can be challenging for veterinary schools to provide students with adequate training opportunities in the traditional curriculum. At the Massey University School of Veterinary Science, we recently established an innovative extracurricular volunteer program designed to have students teaching other students how to perform different elements of desexing procedures as they progress through their degree. This program includes administrative and assistant roles for first-year students (responsible for client communication, patient restraint, and medical record keeping), physical exam and recovery roles for second-year students (responsible for assessing patient fitness for surgery, drawing up anesthetic drugs, and monitoring patients in recovery), anesthesia and neuter surgeon roles for third-year students (responsible for inducing, preparing, and monitoring spay patients and performing cat neuter surgeries), and spay surgeon roles for fourth- and fifth-year students (responsible for performing cat spay surgeries, discharging patients, and following up with clients to monitor recovery). This program has been successful in improving student confidence and competence while also providing a valuable low-cost desexing service to the community. In this article, we discuss the practical considerations and processes involved in implementing this program, including mapping the existing surgical curriculum, recruiting patients, setting up the surgical facilities, purchasing equipment and supplies, establishing standard operating procedures, developing training materials, maintaining clinic records, and monitoring program outcomes. These resources can serve as guidelines for other veterinary schools looking to expand desexing surgery training opportunities for students.

Advance Care Planning in an Accountable Care Organization Is Associated with Increased Advanced Directive Documentation and Decreased Costs.

BACKGROUND: Advance care planning (ACP) documents patient wishes and increases awareness of palliative care options. OBJECTIVE: To study the association of outpatient ACP with advanced directive documentation, utilization, and costs of care. DESIGN: This was a case-control study of cases with ACP who died matched 1:1 with controls. We used 12 months of data pre-ACP/prematch and predeath. We compared rates of documentation with logit model regression and conducted a difference-in-difference analysis using generalized linear models for utilization and costs. SETTING/SUBJECTS: Medicare beneficiaries attributed to a large rural-suburban-small metro multisite accountable care organization from January 2013 to April 2016, with cross reference to ACP facilitator logs to find cases. MEASUREMENTS: The presence of advance directive forms was verified by chart review. Cost analysis included all utilization and costs billed to Medicare. RESULTS: We matched 325 cases and 325 controls (51.1% female and 48.9% male, mean age 81). 320/325 (98.5%) ACP versus 243/325 (74.8%) of controls had a Healthcare Power of Attorney (odds ratio [OR] 21.6, 95% CI 8.6-54.1) and 172/325(52.9%) ACP versus 145/325 (44.6%) controls had Practitioner Orders for Life Sustaining Treatment (OR 1.40, 95% CI 1.02-1.90) post-ACP/postmatch. Adjusted results showed ACP cases had fewer inpatient admissions (-0.37 admissions, 95% CI -0.66 to -0.08), and inpatient days (-3.66 days, 95% CI -6.23 to -1.09), with no differences in hospice, hospice days, skilled nursing facility use, home health use, 30-day readmissions, or emergency department visits. Adjusted costs were $9,500 lower in the ACP group (95% CI -$16,207 to -$2,793). CONCLUSIONS: ACP increases documentation and was associated with a reduction in overall costs driven primarily by a reduction in inpatient utilization. Our data set was limited by small numbers of minorities and cancer patients.

Is real time contrast echocardiography useful for assessment of the right ventricular morphology, function, and perfusion?

BACKGROUND: Contrast-enhanced echocardiography (CE) is recommended to assess left ventricular function and perfusion but is rarely used to assess the right ventricle (RV). We used CE to assess RV function and perfusion and evaluated whether RV perfusion defects varied in different patient groups with RV failure due to pressure overload. METHODS: We studied 17 patients with acute pulmonary embolism (PE), 19 patients with chronic pulmonary arterial hypertension (CPH), and 7 healthy volunteers. The examination included RV opacification (RVO) and myocardial CE. RV end-diastolic area (RVEDA), RV end-systolic area (RVESA), fractional area change (FAC), and wall-motion score index (WMSI) were assessed before and after contrast agent administration. Perfusion was evaluated qualitatively and quantitatively. RESULTS: RVEDA, RVESA, FAC, and regional contractility were comparable before and after contrast agent injection. Significant perfusion defects were seen in PE and CPH (18/39 segments and 37/51 segments, respectively, vs. 0/21 segments in healthy volunteers; P < 0.0001). Wall-perfusion score index (WPSI) was higher in PE and CPH compared to healthy volunteers (1.5 ± 0.3 and 1.8 ± 0.4 vs. 1.0 ± 0.0; P = 0.02 and P = 0.0003, respectively). Linear correlations were noted between WMSI, FAC and WPSI (r = 0.5, P = 0.014 and r = -0.55, P = 0.005, respectively). Quantitative perfusion assessment revealed perfusion defects in the apical segment in the PE group. The mean region of interest value was insignificantly reduced in PE and CPH groups. CONCLUSION: Contrast-enhanced echocardiography is feasible and may be useful for RVO and perfusion assessment in patients with RV dysfunction due to systolic overload. The SonoVue contrast agent was well tolerated by stable patients with PE and CPH.

Intraoperative echocardiographic assessment of the severe isolated ostial stenosis of left main coronary artery before and after surgical patch angioplasty.

Isolated critical ostial stenosis of left main coronary artery is currently treated by conventional bypass surgery. Surgical patch angioplasty in an alternative surgical approach. Transesophageal echocardiography enables visualization of proximal branches of left and right coronary artery. The report describes intraoperative echocardiographic assessment of surgical left main coronary artery angioplasty.