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The following notes attempt to contribute to questions on planning, design, and evaluation of training courses for technical personnel in the health sector. The authors analyze and compare trainees' views on their courses and point out issues related to planning, implementation, and some benefits of training for trainees' lives.
Intubation of neonates is a technically challenging procedure requiring training on newly deceased newborns. There has been disagreement as to whether informed consent from parents should be obtained before such training is conducted. In a survey conducted among parents who had lost one or more children, we asked if they would consent to health personnel training intubation on their deceased child. Out of 73 respondents, 78% agreed, whereas 6% disagreed. 60% would prefer to be asked to give their consent; only 22% thought that health personnel could perform such training without parents' consent. 7% said they would be angry if asked to give such consent. A total of 64% of parents opposed the idea of conducting intubation training on the basis of presumed consent. We conclude that parents' informed consent should be obtained before intubation training is conducted on their newly deceased child.
This rule amends the regulations implementing grants for Physician Assistant Training Programs to correct a technical error.
Recent advances in ultrasound technology have led to the development of fully portable ultrasound machines for point-of-care cardiac examination. Limited comparative studies indicate that these devices are more accurate than physical examination in identifying cardiac abnormalities. Though their diagnostic performance is generally inferior to standard echocardiography, there appears to be good concordance at least for some conditions. However, it must be emphasized that reported results were obtained with cardiologists or sonographers trained and experienced in performing and interpreting echocardiography. The potential role of these devices in cardiac care will depend on their impact on patient management, compatibility with individual practice, their cost, and further technical developments. Operator training in performance and interpretation of examinations obtained using these ultrasound devices seems to be vitally important.
OBJECTIVE: Reduced training time combined with no rigorous assessment for technical skills makes it difficult for trainees to monitor their competence. We have developed an objective bench-top assessment of technical skills at a level commensurate with a junior registrar in cardiac surgery. METHODS: Forty cardiothoracic surgeons were recruited for the study, consisting of 12 junior trainees (year 1-3), 15 senior trainees (year 4-6) and 13 consultants. The assessment consisted of four key tasks on standardised bench-top models: aortic root cannulation, vein-graft to aorta anastomosis, vein-graft to Left Anterior Descending (LAD) anastomosis and femoral triangle dissection. An expert surgeon was present at each station to provide passive assistance and rate performance on a validated global rating scale giving rise to a total possible score of 40. Three expert surgeons repeated the ratings retrospectively, using blinded video recordings. Data analysis employed non-parametric tests. RESULTS: Both live and video scores differentiated significantly between performances of all groups of surgeons for all four stations (P < 0.01) (median live and video score for LAD; Junior 19,17; Senior 29,22; Consultant 36,28). Correlations between live and blinded rating were high (r = 0.67-0.84; P < 0.001) as was inter-rater reliability between the three expert video raters (alpha = 0.81). CONCLUSIONS: The use of bench-top tasks to differentiate between cardiac surgeons of differing technical abilities has been validated for the first time. Furthermore, it is unnecessary to perform post-hoc video rating to obtain objective data. These measures can provide formative feedback for surgeons-in-training and lead to the development of a competency-based technical skills curriculum.
OBJECTIVE: To investigate the short term effects of tennis training on lipid metabolism and to find out if a typical tennis training programme has positive longitudinal effects on cardiovascular risk factors in recreational players. METHODS: The experimental design consisted of an exercise study and a subsequent longitudinal study. In the exercise study the short term metabolic effects of a two hour technically orientated tennis training (TT) session and a running intensive tennis training (RIT) session were investigated in 16 recreational tennis players (eight men: 46 (SD 7) years, 177 (6) cm, 81 (10) kg; and eight women: 44 (5) years, 165 (5) cm, 64 (6) kg). In the longitudinal study the long term effects of a six week RIT programme in 22 players (11 men and 11 women) of similar characteristics were compared with those in 16 control subjects (eight men and eight women). The results of the exercise study (higher lipolytic activity and cardiopulmonary demand, as well as acceptance by the players) led to the RIT method being chosen for all training sessions in the longitudinal study. RESULTS: In RIT, significantly higher values for heart rate (148 (SD 10) v 124 (11) beats/minute) and lactate (2.8 (1.1) v 1.5 (0.6) mmol/l), significantly higher post exercise concentrations of serum glycerol (0.37 (0.15) v 0.29 (0.14) mmol/l) and high density lipoprotein cholesterol (1.31 (0.55) v 1.20 (0.50) mmol/l) and a higher acceptance than in TT (15 of the 16 players preferred RIT) were found. During the six week tennis training programme the changes in body weight (-1.41 (1.56) v 0.00 (1.50) kg) and anaerobic threshold (1.04 (0.84) v -0.08 (0.92) km/h) were significantly different between the training and control group. In the training group several parameters of the lipoprotein profile tended to change in an antiatherosclerotic direction. CONCLUSIONS: The results indicate that typical regular tennis training influences cardiovascular risk factors in a positive manner and can be suggested as an attractive alternative to other current health orientated sports programmes. A more frequent use of running intensive exercises during tennis training is recommended.
We examined whether voice-activated word processors provide an acceptable means for emergency physicians to create medical records. Our study addressed three areas of inquiry: whether physicians can be induced to try this new technology, whether they will continue to use it after outside technical support is withdrawn, and the factors contributing to adoption and substantial use of voice-activated computers by practicing emergency physicians. This paper presents findings from the first half of the study, reflecting physicians' reported experiences while receiving onsite training followed by technical support for three months after system installation. Based on preliminary assessments, the keys to successful use appear to include physician and group commitment, acceptance of a steep learning curve, and flexibility in adapting the computer software and/or practice habits.
The Groningen Hypertension Service (GHS) has demonstrated that provision of training for volunteers, technical assistance and the services of the General Practitioner Laboratory (a private foundation offering laboratory and diagnostic facilities) have enabled large rural and urban districts to be screened for hypertension within a short period of time at low cost. The GHS trained volunteers and paramedics, who assisted with the treatment for six months. The General Practitioner Laboratory evaluated treatment in nearly 600 hypertensive patients, leading to the institution of low-dose therapy and careful investigation of side-effects.
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Regular practice in the operative technique is prerequisite for good functioning of micro surgical vessel and nerve anastomoses. The femoral region of the rat provides in one site an artery, a vein and several nerve branches. In one operation surgical anastomosis can be performed on all three structures.
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An increasing number of surgical departments is creating its own home-page in the World Wide Web (WWW). We investigated 184 presentations concerning their quality in content and technical realization. Our research revealed that most presentations regard patients as their main target group in order to meet the patients' demand for information and transparency. However, universities are especially concentrating on scientific development and neglecting the patients. Only a few presentations contain means for web-based training. In general, technical realization seems to be much better than the content itself. As patients tend to appear as customers who will choose the hospital they feel comfortable with, every clinical department that is a competitor should create a communication and information base for their customers. Thus, they will be able to keep in touch, present their treatment types and to enable patients to compare a multitude of surgical departments. The usefulness for colleagues or cooperating institutions must be improved. The WWW has become an important center of information in surgery.
Recent advances in speech recognition technology have allowed development of computer systems for real-time radiologist-driven generation of reports. The transition to a speech recognition system is a technically complex process with many potential pitfalls that can decrease efficiency and disrupt workflow. In our recent experience with installation of such a system in an academic radiology department, factors that have worked against optimal performance have included environmental logistics, hardware incompatibilities, radiology information system interface problems, lack of suitable training, and inadequate technical support. Communication of our experience is intended to allow radiologists to anticipate complications of these systems and make informed decisions regarding the feasibility of such a system in their practices. With this information, potential buyers should be able to carefully scrutinize specifications for prospective systems and, by avoiding many of the possible pitfalls, make an easier transition to a speech recognition environment.
BACKGROUND: Owing to decreased hours of work and duration of training, there is a need to refashion the training of surgical specialist registrars (SpRs) in the United Kingdom. This requires more guidance for trainers, but consensus regarding good trainer attributes does not exist. This study describes the training practices of Tayside general surgical trainers working with SpRs and highlights good training practice involving technical and patient management skills. METHODS: 1) Semi-structured interviews carried out with eighteen consultant trainers and twelve SpRs, 2) Action inquiry (i.e. observations and dialogue with participants) during ward, theatre, outpatient clinic and other hospital-based settings with eleven consultant and SpRs pairs. RESULTS AND CONCLUSION: Participants reflected on multiple training episodes and evaluated their impact. Relatively positive or negative impacts on their skill learning, self-esteem and relationship with the trainee or trainer were described. These are presented and discussed in terms of their implications for equipping trainers with techniques for training registrars and those factors which have hindered the adoption of successful strategies.
Infection control teams critically depend on the quality of the diagnostic microbiology laboratories with which they are associated. Internal quality assessment (IQA) by specimen resubmission measures the consistency of laboratory performance and can be adapted for medical audit, but few laboratories appear to include these techniques as part of their quality control procedures. We established an IQA scheme in our bacteriology laboratory in May 1989, and the mean discrepancy rate for the first two years was nearly 15%. During the next two years covered by this report, the scheme was extended to include audit of the consistency of medical microbiologists' comments on reports, and a standardized scoring scheme was introduced. Results from the scheme are collated and analysed thrice yearly, and laboratory techniques altered and extra staff training planned to reduce discrepancies. Four thousand four hundred and fourteen specimens (1.4% workload) were resubmitted, and 325 (7.4%) gave discrepant results. During the two years, the overall discrepancy rate fell consistently from 9.4 to 3.2%. Fifty-three discrepancies (1.2%) were in microscopy, and 243 (5.5%) were between culture results. Substantial decreases in technical discrepancies followed training initiatives in sputum bacteriology, and training in anaerobic recognition and improved illumination in the anaerobic cabinet. Problems of consistent recognition of staphylococci and of urine isolates in mixed culture, and of faecal microscopy have proved difficult to eradicate. There was a 20.3% discrepancy rate between medical comments, but only 0.4% would have been likely to result in different patient outcomes. The cost of running the scheme was 4474 pounds per annum, equating to a surcharge of 0.058 pounds to each of our routine diagnostic specimens.(ABSTRACT TRUNCATED AT 250 WORDS)