Search PubMed⌕ Search

Biomedical subjects

Kevin K Tremper

Publications and source records attributed to Kevin K Tremper.

13 recordsLinked to original sources
PubMed2006

A comparison of anesthesiology resident and faculty electronic evaluations before and after implementation of automated electronic reminders.

STUDY OBJECTIVE: To develop an automated e-mail reminder system to contact residents and faculty regarding incomplete evaluations. DESIGN, SETTING, INTERVENTION, AND MEASUREMENTS: In the retrospective study, two 9-month periods were evaluated representing pre- and post-introduction of the automated e-mail reminder system. Data collected contained the number of evaluations completed and the rating of residents and faculty at the University of Michigan Health System in 5 different categories on a 5-point scale. MAIN RESULTS: The use of electronic reminders resulted in a nearly 4-fold increase in the number of resident evaluations by faculty from 1050 to 3761. Faculty completing evaluations increased from 40 (61%) to 66 (100%). The mean evaluation scores showed statistically significant but clinically negligible change for resident judgement, interpersonal skills, and intraoperative management. Resident preoperative evaluation and knowledge did not show statistically significant changes. Residents completing evaluations of faculty increased from 244 to 1798, and the number of residents completing evaluations rose from 40 (56%) to 87 (100%). There were no statistically significant changes in the evaluation of faculty except in the category of feedback. CONCLUSION: An automated e-mail reminder system implemented to contact residents and faculty regarding incomplete evaluations for residents and faculty dramatically enhanced participation in the evaluation process.

Anesthesiology↗
PubMed2006

Incidence and predictors of difficult and impossible mask ventilation.

BACKGROUND: Mask ventilation is an essential element of airway management that has rarely been studied as the primary outcome. The authors sought to determine the incidence and predictors of difficult and impossible mask ventilation. METHODS: A four-point scale to grade difficulty in performing mask ventilation (MV) is used at the authors' institution. They used a prospective, observational study to identify cases of grade 3 MV (inadequate, unstable, or requiring two providers), grade 4 MV (impossible to ventilate), and difficult intubation. Univariate and multivariate analyses of a variety of patient history and physical examination characteristics were used to establish risk factors for grade 3 and 4 MV. RESULTS: During a 24-month period, 22,660 attempts at MV were recorded. 313 cases (1.4%) of grade 3 MV, 37 cases (0.16%) of grade 4 MV, and 84 cases (0.37%) of grade 3 or 4 MV and difficult intubation were observed. Body mass index of 30 kg/m or greater, a beard, Mallampati classification III or IV, age of 57 yr or older, severely limited jaw protrusion, and snoring were identified as independent predictors for grade 3 MV. Snoring and thyromental distance of less than 6 cm were independent predictors for grade 4 MV. Limited or severely limited mandibular protrusion, abnormal neck anatomy, sleep apnea, snoring, and body mass index of 30 kg/m or greater were independent predictors of grade 3 or 4 MV and difficult intubation. CONCLUSIONS: The authors observed the incidence of grade 3 MV to be 1.4%, similar to studies with the same definition of difficult MV. Presence of a beard is the only easily modifiable independent risk factor for difficult MV. The mandibular protrusion test may be an essential element of the airway examination.

Adult↗
PubMed2006

Trends in the financial status of United States anesthesiology training programs: 2000 to 2004.

The decrease in resident applicants for United States (U.S.) anesthesiology training programs in the mid-1990s has resulted in a national anesthesiologist shortage. This shortage has been associated with increased salaries for anesthesiologists in academic institutions. Salary increases have placed the financial condition of academic training departments in jeopardy, requiring increasing support from their institutions. In the year 2000, a nationwide survey of the financial status of the U.S. anesthesiology training programs was conducted. Follow-up surveys have been conducted each year thereafter. We present the results of the fifth such survey. One-hundred-twenty-eight departments were surveyed, with a response rate of 73%. The average department employs 45 faculty and 81% of those departments have an average of 3.3 open positions. Of the 91% of departments who employ Certified Registered Nurse Anesthetists (CRNAs) (an average of 25 CRNAs/department), 73% have an average of 4.2 open CRNA positions. The average department received 3,787,835 dollars (or 97,621 dollars/faculty) in institutional support, which is an increase over the 2003 amount of 85,607 dollars/faculty. In 36.6% of the departments a portion of these support dollars (1,888,111 dollars) was provided to support CRNA salaries. Therefore, the support to departments for faculty averaged 81,696 dollars/faculty, after the CRNA dollars were removed. Faculty academic time averaged 16% (where 20% is 1 day/wk) and departments billed an average of 11,954 anesthesia units/faculty/yr. These results demonstrate a continued shortage of anesthesiology faculty and continued institutional support to keep these training programs financially viable.

Anesthesia Department, Hospital↗
PubMed2005

Brown-Séquard syndrome following removal of a cerebrospinal fluid drainage catheter after thoracic aortic surgery.

UNLABELLED: Neurological deficit remains a devastating complication of thoracic aortic surgery despite advances in methods to protect the spinal cord from ischemia. Various techniques have been used, including the combination of cerebrospinal fluid (CSF) drainage and distal aortic perfusion to decrease the incidence of postoperative neurological deficit. These deficits are usually bilateral and result in paraplegia. In this case report we present a patient with Type B aortic dissection and thoracoabdominal aortic aneurysm repair with insertion of a lumbar CSF drainage catheter. Postoperatively, the patient developed unilateral neurological features consistent with Brown-Séquard syndrome after removal of the CSF catheter. The lumbar cerebrospinal fluid catheter was reinserted and the CSF was drained. Medullary T6-7 signal abnormalities were seen on spinal cord magnetic resonance imaging, and we suggest that the spinal cord suffered a direct injury during catheter removal. The patient had an uneventful recovery. IMPLICATIONS: We describe a patient who developed unilateral neurologic features suggestive of Brown-Sequard syndrome following removal of a cerebrospinal fluid catheter after thoracic aortic surgery. We suggest that the spinal cord was injured during catheter removal. The catheter was reinserted and the patient had a full neurologic recovery.

Aged↗
PubMed2004

Faculty and finances of United States anesthesiology training programs: 2002-2003.

Between February, 2000 and August, 2002 three surveys have been submitted to the program directors of the anesthesiology training programs in the United States (U.S.) to assess the departments' needs for faculty and financial support from their institutions. In this article we present the results of a fourth follow-up survey. This survey also asked questions regarding the need for additional support to meet the new 80-h workweek resident requirement and asked the average academic time offered to faculty. The average department has 40 faculty members with 3.7 open faculty positions in the 78% of departments with open positions. Only 25% of the departments planned to add personnel to comply with the 80-h resident workweek. Fifty-one percent of the departments had a positive financial margin of 15,908 dollars/full-time equivalent (FTE) faculty anesthesiologist (faculty FTE), whereas 34% had a negative margin of 42,603 dollars/faculty FTE. The overall institutional support was 85,607 dollars/faculty FTE, which is a 43% increase over the previous year. The average academic time provided to faculty was 13.8%, a decline from 20% in 2000. Twenty-five percent of departments have closed an anesthetizing location as a result of a lack of faculty in 2003. Open faculty positions in U.S. training programs have remained fairly constant at 8% to 10% from 2000 to 2003. Institutional support for training departments has more than doubled since 2000, reaching approximately 85,000 dollars/faculty in 2003.

Academic Medical Centers↗
PubMed2003

A demographic, service, and financial survey of anesthesia training programs in the United States.

UNLABELLED: In February 2000, a demographic, service, and finance survey was sent to the directors of anesthesiology training programs in the United States under the auspices of the Society of Academic Anesthesia Chairs/Association of Academic Program Directors. In August of 2000, 2001, and 2002, shorter follow-up surveys were sent to the same program directors requesting the numbers of vacancies in faculty positions and certified registered nurse anesthetists (CRNA) positions. The August 2001 survey also inquired if departments had positive or negative financial margins for the fiscal year ending June 2001. The August 2002 survey included the questions of the 2001 survey and additionally asked if the departments had had an increase or decrease in institutional support and the amount of that current support. The survey results revealed that the average program had 36 anesthetizing locations and 36 faculty. Those faculty spent 69% of their time providing clinical service. Approximately one-half of the departments paid for some of their residents, whereas the other 50% paid for none. Eighty-five percent of the departments employed CRNAs who were funded by the hospital in one third of the departments. In 2000, departments received $34,319/yr in support per faculty full-time equivalent (FTE) from their institutions and had a mean revenue of $407,000/yr/faculty FTE. In 2002, the department's institutional support per FTE increased to $59,680 (a 74% increase since 2000). The departments in academic medical centers paid 20% in overhead expenses, whereas departments in nonacademic medical centers paid 10%. In 2000, 2001, and 2002, the percentage of departments with positive margins was 53%, 53%, and 65%, respectively, whereas the departments with a negative margin decreased from 44% in the year 2000 to 38% in 2001 and 33% in 2002. For the departments with a positive margin, the amount of margin per FTE over this 3-yr period was approximately $50,000, $15,000, and $30,000, respectively. Although the percentage of departments with a negative margin has been decreasing, the negative margin per FTE seems to be increasing from approximately $24,000 to $43,000. The number of departments with open faculty positions has decreased from 91.5% in the year 2000 to 83.5% in 2001 and 78.4% in 2002; in these departments, the number of open faculty positions has also decreased from 3.8 in 2000 to 3.9 in 2001 to 3.4 in 2002. The number of open CRNA positions seems to have been relatively constant with approximately two thirds of the departments requiring an average of approximately four CRNAs each. Overall, academic anesthesiology departments fiscal security seems to have eroded with an increased dependence on institutional support. Departments pay larger overhead rates relative to private practice, and there seems to be a continued, but possibly decreasing, shortage of faculty. IMPLICATIONS: A survey was conducted of anesthesia training program directors that demonstrated that their departments' financial conditions have been eroding over the years 2000 to 2002. During this same period of time, departments were receiving an increase in institutional support from $34,319/full-time equivalent (FTE) faculty in the year 2000 to $59,680/FTE in the year 2002. Although there seems to be an approximate 10% shortage in academic faculty, the number of departments with open positions has progressively decreased from 91% to 73% over the past 3 yr. On average, the financial condition of the training departments has deteriorated over the past 3 yr despite a significant increase in institutional support to enable departments to recruit and retain faculty in an era of an apparent national shortage of anesthesiologists.

Accreditation↗