David G. Bristol

Establishment of normal ranges of laser Doppler blood flow in autologous tissue transplants.

Over a 3-year period, 136 patients were monitored following free autologous tissue transplantation using a laser Doppler flowmeter linked to a computerized data-acquisition system. This monitoring system has indicated perfusion compromise in free flaps more rapidly than clinical observation alone. Most important, this has resulted in an increase in salvage rate from 50.0 to 82.4 percent. In addition, our overall success rate has increased from 92.6 to 97.8 percent since introducing this monitor clinically. Computerization also has facilitated the collection of data, which has enabled us to establish expected values for postoperative blood flow in several types of donor tissues used for microvascular reconstruction. Finally, this computerized monitoring system has relieved personnel from basing decisions on subjective data.

Using Alumni Research to Assess a Veterinary Curriculum and Alumni Employment and Reward Patterns

RATIONALE FOR THE STUDY The purpose of the study was to obtain an outcomes assessment of the professional degree program of a veterinary college and to determine whether recently published national gender differences were true for a program that has always been predominantly female. METHODOLOGY A survey was developed and mailed to all alumni of the veterinary degree program at North Carolina State University. Anonymous responses were collected by an independent organization for summation. Results were expressed numerically where possible, although the survey included numerous opportunities for textual responses. Responses were stratified by year of graduation, in five-year increments, and by gender of the respondents. RESULTS Sixty-one percent of graduates remained within North Carolina. While most of the prerequisite courses were considered useful preparation for the curriculum, physics and calculus were exceptions. Over half the alumni thought time allocations to specific courses were appropriate. However, there were substantial differences between courses. The alumni were satisfied with most aspects of the training program, although there were differences between various components. There were substantial gender differences in length of first employment, salaries, species treated, practice ownership and type of ownership, and career satisfaction. Most alumni work in small animal private clinical practice. Ninety-four percent were employed within three months of graduating. Ninety-five percent did no work with the states predominant agricultural species. Nineteen percent of alumni were either unsure, probably would not, or definitely would not become a veterinarian if they could choose again. CONCLUSION The survey was a tremendously valuable source of information. Results provided support for curricular revision. The survey also provided comparative data in relation to national norms, where such norms were available. Unfortunately, few reports of this type are available, making inter-institutional comparisons difficult. The Association of American Veterinary Medical Colleges could assist with standardizing the process of outcomes assessment.

Skin grafts and skin flaps in the horse

Although most equine wounds can be easily treated and heal without consequence, there are many that present special challenges. Skin grafts area valuable part of the veterinarians armamentarium for treatment of complicated wounds, particularly limb wounds. Attention to preparation of the recipient site and proper aftercare are critical to successful grafting. With better understanding of equine wound and graft physiology and the promise foretold by advances in human skin grafting, the outcome of treatments of difficult equine wounds should continue to improve in the future.

Gender differences in salary and practice ownership expectations of matriculating veterinary students.

OBJECTIVE To examine gender differences in initial and long-term salary and practice ownership expectations among first-year veterinary students. DESIGN Survey. SAMPLE First-year veterinary students at the North Carolina State University College of Veterinary Medicine during 2000 through 2003 and 2005 through 2009. PROCEDURES A 1-page survey was distributed to students during orientation exercises or on the first day of a first-year course on ethics and jurisprudence. Students were asked to indicate their expected salary at graduation and in 5-year increments after graduation and to indicate whether they expected to own a practice after graduation. RESULTS Responses were obtained from 567 female and 120 male students. There was no significant difference in initial salary expectations between male and female students. However, men had higher expectations for salary increases over the course of their career, so that expected salary was significantly higher for men than for women 5 years after graduation and beyond. A significantly greater percentage of men (69/93 [74.2%]) than women (242/499 [48.5%]) indicated they expected to own a practice. CONCLUSIONS AND CLINICAL RELEVANCE Although male and female veterinary students had similar expectations with regard to initial salaries, the male students had higher long-term salary expectations and were more likely to indicate an expectation to become a practice owner. Differences in expectations may lead to differences in behavior when those expectations are or are not met.