Trends in staffing an academic department of surgery in a tropical hospital: past,present, and future?

OBJECTIVE--To evaluate the effect of staff mobility on student teaching, the training of young surgeons, and the volume of research in an academic department of surgery of a tropical teaching hospital. DESIGN--Retrospective study of academic staffing in the department of surgery of the Ahmadu Bello University Teaching Hospital between 1975 and 1993. SETTING--Zaria, Nigeria. SUBJECTS--42 academic staff, 1190 medical students, and 110 registrars (trainee surgeons). MAIN OUTCOME MEASURES--Number of academic staff in post, medical students, and registrars; number of research papers in latter years of the study. RESULTS--In 19 years, 42 academic staff worked for varying periods (1-15 years) in the university department of surgery in Zaria. These included six professors, 12 senior lecturers, and 24 lecturers. Although staff numbers diminished, numbers of students and registrars increased year by year. Average number of publications dropped from a peak of 14.4 to 7.4 a year. CONCLUSION--Staffing of the department has fallen steadily over the years and has adversely affected the department''s primary responsibility of teaching students and training young surgeons.     

Vocational training for general practice in inner London. Is there a dearth? And if so what's to be done?

OBJECTIVE--To identify the nature and extent of any vocational training deficit within the London initiative zone and investigate the reasons. DESIGN--Collation of statistics and postal questionnaire surveys. SETTING--Thames regions inside and outside the London initiative zone. SUBJECTS--General practice registrars, trainers, principals from non-training practices, and vocational training course organisers. MAIN OUTCOME MEASURES--Trends in numbers of general practice registrars, proportions of trainers, views on current vocational training in inner London. RESULTS--Numbers of general practice registrars fell significantly between 1988 and 1993 within the London initiative zone and in England overall. The number of registrars within the zone fell by more than in the rest of the Thames regions, where the decline was not statistically significant. A lower proportion of principals were approved as trainers within the zone than in the rest of the Thames regions and England overall. In their responses to the survey (88% of inner London registrars responded and 81% of outer Thames registrars) registrars suggested that improving remuneration and personal safety would make training in London more attractive. Trainers and non-trainers (response rates 89% and 66% respectively) also suggested increasing remuneration for trainers together with more protected time for training. CONCLUSIONS--Less vocational training takes place within the London initiative zone than in the rest of the Thames regions and England overall, although there are discrepancies in official statistics. As well as specific recommendations for improving recruitment to vocational training in inner London, measures to tackle inner city deprivation should also remain high on the political agenda.     

Cost effectiveness of treating primary care patients in accident and emergency: a comparison between general practitioners,senior house officers,and registrars.

OBJECTIVES--To compare outcome and costs of general practitioners, senior house officers, and registrars treating patients who attended accident and emergency department with problems assessed at triage as being of primary care type. DESIGN--Prospective intervention study which was later costed. SETTING--Inner city accident and emergency department in south east London. SUBJECTS--4641 patients presenting with primary care problems: 1702 were seen by general practitioners, 2382 by senior house officers, and 557 by registrars. MAIN OUTCOME MEASURES--Satisfaction and outcome assessed in subsample of 565 patients 7-10 days after hospital attendance and aggregate costs of hospital care provided. RESULTS--Most patients expressed high levels of satisfaction with clinical assessment (430/562 (77%)), treatment (418/557 (75%)), and consulting doctor''s manner (434/492 (88%)). Patients'' reported outcome and use of general practice in 7-10 days after attendance were similar: 206/241 (85%), 224/263 (85%), and 52/59 (88%) of those seen by general practitioners, senior house officers, and registrars respectively were fully recovered or improving (chi2 = 0.35, P = 0.840), while 48/240 (20%), 48/268 (18%), and 12/57 (21%) respectively consulted a general practitioner or practice nurse (chi2 = 0.51, P = 0.774). Excluding costs of admissions, the average costs per case were 19.30 pounds, 17.97 pounds, and 11.70 pounds for senior house officers, registrars, and general practitioners respectively. With cost of admissions included, these costs were 58.25 pounds, 44.68 pounds, and 32.30 pounds respectively. CONCLUSION--Management of patients with primary care needs in accident and emergency department by general practitioners reduced costs with no apparent detrimental effect on outcome. These results support new role for general practitioners.     

Senior house officers and their training. II. Perceptions of service and training.

Aspects of teaching and learning at senior house officer level in South East Thames region were investigated by analysis of the responses of consultants, senior registrars, registrars, and senior house officers to a postal questionnaire. Responses to sections about who teaches senior house officers, how senior house officers learn, and the relation between the service and training elements of these posts varied significantly, according to the status of the respondents; certain grades commonly overestimated their own contribution when compared with the estimates of the other grades. Although the replies of senior house officers showed that they were taught by various grades, 47% of this group did not regard the consultant as their main teacher. Senior registrars and registrars rather than consultants were regarded by senior house officers as best at teaching (63% v 48% respectively). Consultants and registrars were considered to require more commitment to training, personal educational training, and to be more approachable. Inquiry about teaching methods used most by senior house officers showed absence of a systematic approach to training. Only about half of senior house officers cited ward rounds with consultants. Views on the relation between training and service were significantly different among grades, but there was general dissatisfaction. Overall, the findings disclosed the ineffectiveness of senior house officer training posts. This arises from lack of a clear distinction between training and service elements, of educational training for teachers, of a clear contractual obligation to teach im the consultant grade, and of allotted time for training and study for the teachers and senior house officers respectively. Reversal of these current trends is needed for senior house officer posts to fulfil their main training function.     

Job sharing at a children's hospital: evaluation by medical staff.

OBJECTIVE--To evaluate job sharing for registrars at Princess Margaret Hospital for Children, Perth, by seeking responses from members of the relevant medical teams. DESIGN--A questionnaire was sent to all 126 medical staff within the hospital (and three managers in medical administration) asking their views on job sharing for registrars. OUTCOME MEASURES--Whether job sharing should continue, who should do it, at what stage of training, and the effects on patient care. RESULTS--Among the 77 respondents (60%) there was broad support for the continuation of job sharing at the hospital: only 5 of 37 consultants and 2 of 19 non-job sharing registrars rejected the idea (with a further 4 consultants uncertain). 43% Of the consultants who had worked with job sharing registrars thought continuity of care was adversely affected. CONCLUSION--The committee for physician training of the Royal Australasian College of Physicians emphasises that advanced training should be flexible, with a wide range of opportunities for individuals to plan an appropriate training programme in line with their personal goals. This study has shown that job sharing for registrars at Princess Margaret Hospital for Children allows this choice. Action on concerns over any adverse effects on patient care should resolve any persisting disquiet.     

Senior house officers and their training. I. Personal characteristics and professional circumstances.

To assess the experience and perceptions of training of senior house officers in medicine a population survey of senior house officer training was conducted on senior house officers, registrars, senior registrars, and consultants in six medical specialties in South East Thames region by interview and postal questionnaire. The overall response rate was 72%, varying from 62% to 83% according to status and from 61% to 80% according to specialty. Although most of the 226 senior house officer respondents were aged 28 or under (168/225), had been qualified for four years or less (168/225) and were British (176/223), a quarter were older and had been qualified for five years or more; in all, 17 other nationalities were represented. Twenty two were aged over 33, and 17 had been qualified for more than 10 years. Thirty five senior house officers worked more than the mode of the distribution of duty rotas (one in three). Among postgraduate qualifications achieved or pursued, those related to general practice were highly represented (164 examinations); 111 senior house officers intended becoming general practitioners, 63 non-teaching hospital consultants, and 34 university or NHS teaching staff. Analysis of career progression showed that an appreciable number (31/221) had had more than three senior house officer posts. The findings indicate that the main implications for training and education are time for study, careers advice, and revision of educational programmes.     

A fundamental problem of consent.

A consultant anaesthetist gave a diclofenac suppository for postoperative pain to a patient having four teeth extracted under general anaesthesia in the dental surgery. He did not seek the patient''s specific consent preoperatively for use of the suppository but told her afterwards what he had done. Charged before the professional conduct committee of the General Medical Council with failure to obtain informed consent and assault, the anaesthetist was found guilty of serious professional misconduct and admonished. This decision has far reaching implications and has caused great concern.     

GP registrars as teachers: a survey of their level of involvement and training

The role of general practice in medical education is increasing both at the undergraduate and postgraduate level. There is a paucity of evidence as to the level of involvement of GP registrars and their training to teach. Two hundred and forty one GP trainees in the Peninsula Deanery were surveyed as to their current level of involvement in teaching and their training to provide it. Seventy eight completed surveys were returned and these revealed that 62% were regularly involved in teaching but only 41% had ever received any training in this area. There was a strong feeling that teaching was an important skill for GPs with 92% of trainees wanting further training in this area. There is clearly a need for further research in this area both to identity whether this sample is representative of the situation nationally and to determine how best to equip trainees in their roles as educators now and in the future.     

What did audit achieve? Lessons from preliminary evaluation of a year's medical audit.

OBJECTIVE--To evaluate the experience of a year''s audit of care of medical inpatients. DESIGN--Audit of physicians by monthly review of two randomly selected sets of patients'' notes by 12 reviewers using a detailed questionnaire dedicated to standards of medical records and to clinical management. Data were entered into a database and summary statistics presented quarterly at audit meetings. Assessment by improvement in questionnaire scores and by interviewing physicians. SETTING--1 District general hospital. PARTICIPANTS--About 40 consultant physicians, senior registrars, and junior staff dealing with 140 inpatient records. MAIN OUTCOME MEASURES--Median scores (range 1 to 9) for each item in the questionnaire; two sets of notes were discussed monthly at "general" audit meetings and clinical management of selected common conditions at separate monthly meetings. RESULTS--A significant overall increase in median scores for questions on record keeping occurred after the start of the audit (p less than 0.01), but interobserver variation was high. The parallel audit meetings on clinical management proved to be more successful than the general audits in auditing medical care and were also considered to be more useful by junior staff. CONCLUSIONS AND ACTION--Medical audit apparently resulted in appreciable improvements in aspects of care such as clerking and record keeping. Analysis of the scores of the general audits has led to the introduction of agreed standards that can be objectively measured and are being used in a further audit, and from the results of the audits of clinical management have been developed explicit guidelines, which are being further developed for criterion based audit.     

The Adequacy of Medical Education for General Practice: A General Practitioner's Viewpoint

Medical education as a preparation for general practice is assessed from the viewpoint of the general practitioner. The historical development of Canadian medical education and its present functioning are reviewed. The doctor in general practice, although aware of the existing inadequacies of his system of preparation, is loath to relinquish control of the pattern he has built up for himself. It has served the community well and he fears many of its advantages will be lost if replacement, rather than repair, is attempted. Certain inadequacies are discussed and the correction of these is urged as of vital importance to the Canadian people.     

Medical audit data: counting is not enough.

OBJECTIVE--To assess the meaningfulness of a year''s worth of audit data relating to all the inpatients of one consultant general surgeon and to question the usefulness of certain outcome measures. DESIGN--Analysis of records entered on to audit computer (Dunnfile) and relating to inpatient episodes for one consultant general surgeon over one year. Data obtained were compared with ward records and the patient administration system to check their accuracy. SETTING--The three hospitals and 12 wards in Brighton health district where the surgeon admitted patients. SUBJECTS--859 Records relating to inpatient episodes from 1 January to 31 December 1988. These covered 655 main procedures and 79 secondary procedures performed at the same time. MAIN OUTCOME MEASURES--Procedures were analysed by complexity of operation (BUPA code) and grade of surgeon; complications were counted and rates constructed by surgeon and by BUPA code: returns to theatre were analysed. RESULTS--Simple counts revealed some data, such as the fact that one registrar performed more major operations (32) than the senior registrars (22 and 14), and an analysis of complications showed that he had a lower complication rate (11.4% v 20.0% and 19.4%). But the simple complication rate disclosed nothing about whether the complication was avoidable. Likewise, the number of returns to theatre needed further qualification. Analysis of data collection for February to April 1988 showed a 30% deficit of information on the audit system compared with ward records and prompted a re-examination of everyone''s role in collecting data. After the year''s audit there was still a 17% shortfall compared with the district''s patient administration system, though some of this was accounted for by a backlog of work. CONCLUSIONS--It is difficult to ensure adequate data collection and entails everyone in an unfamiliar discipline. Connecting the audit system to the patient administration system would help. Despite the limitations of crude analyses of workload and complications rates, the audit data helped to measure activity and in the management of the firm. Nevertheless, time and care have to be taken in presenting and interpreting audit data carefully. IMPLICATIONS--Counting is not enough.     

Multicentre randomised double bind crossover trial on contamination of conventional ties and bow ties in routine obstetric and gynaecological practice.

OBJECTIVE--To assess level of contamination of neckwear worn by gynaecologists and obstetricians during routine working week. DESIGN--Multicentre randomised double blind crossover trial. Participants wore the same conventional ties for three days in one week and bow ties for the same period in second week. SETTING--Two teaching and three district general hospitals in the midlands, Wales, and north England. SUBJECTS--15 registrars and senior registrars. INTERVENTIONS--A swab soaked in sterile saline was taken from specific area on ties at end of first and third working days and sent in transport medium for culture on chocolatised blood and MacConkey agar for 48 hours. MAIN OUTCOME MEASURES--Level of bacteriological growth assessed semiquantitatively (0 for no contamination; for heavy contamination) after swabs had been cultured. At end of study the participants completed a questionnaire to assess their attitude toward wearing different types of necktie. RESULTS--12 doctors (80%) completed the study. Although bow ties were significantly less contaminated at end of first working day (z = -2.354, p = 0.019), this difference was not maintained; there was no difference in level of contamination on third day. Level of contamination did not increase between first and third day of wearing the same garment. One of the 10 doctors who returned the questionnaire found the bow tie very uncomfortable. All participants would consider wearing a bow tie if it proved to be less contaminated than a conventional tie. CONCLUSIONS--Although a significant difference in contamination was established between conventional and bow ties on first day of study, this difference was not confirmed on third day and there is unlikely to be any real association between tie type and bacterial contamination. Because of its negative image and difficulty to tie, the bow tie will probably remain a minority fashion.     

Improving the preregistration experience: the New Zealand approach.

There is currently much debate about how to improve undergraduate medical education, and in particular on how best to prepare students for clinical responsibility. For 20 years a period of trainee internship has formed part of New Zealand medical students'' undergraduate training, and the model could have much to offer the United Kingdom. Students take their final examinations at the end of the second clinical year; they spend their final year in a series of eight clinical attachments, during each of which they shadow a preregistration house officer or senior house officer. As trainee interns they are paid 60% of a house officer''s salary for their clinical work, which is supervised by the firm''s registrars and consultants under the overall responsibility of the head of the academic department. The order of the attachments is determined on educational, not service, grounds, and trainees have to attend educational sessions and pass assessments on each attachment. The trainee internship, funded jointly by the education and health departments, offers a more seamless transition from student to house officer and aims at improving both general medical education and clinical training.     

Simulated patients in general practice: a different look at the consultation.

To develop a better empirical basis for developing quality assessment in general practice three simulated patients made appointments with 48 general practitioners during actual surgery hours and collected facts about their performance. The simulated patients were indistinguishable from real patients and presented a standardised story of a symptomatic urinary tract infection. Two months later the same general practitioners received a written simulation about a patient who had the same urinary tract infection and were asked how they would handle this in real practice. Both results were scored against an existing consensus standard. The overall score for both methods did not show any substantial differences. A more differentiated analysis, however, showed that general practitioners performed significantly better with simulated patients. It also showed that general practitioners answering the written simulation performed significantly more unnecessary and superfluous actions. The results of this study show that the use of simulated patients seems to show the efficient performance of general practitioners in practice.     

Junior doctors' on call activities: differences in workload and work patterns among grades.

OBJECTIVE--To examine the workload and work patterns of junior doctors of all grades while on call. DESIGN--Pilot study of activity data self recorded by junior doctors, with the help of students during busy periods. SETTING--A general surgical firm and a general medical firm based at University Hospital, Nottingham. SUBJECTS--Four registrars, three senior house officers, and five preregistration house officers. RESULTS--Senior house officers and preregistration house officers spent nearly half of all their on call duty time working, but less than half of that time was spent in direct contact with patients. Registrars were on call more often than the house officers but spent less than one fifth of their on call duty time working, and almost two thirds of that time was spent in direct contact with patients. CONCLUSIONS--Workload while on duty is excessive for both senior and preregistration house officers. Changes in some administrative procedures and employment of more non-medical staff during on call periods might reduce the time spent on non-clinical activities, thereby reducing the overall workload and allowing more time for patient contact.     

Care of the diabetic child in the community.

Brief admission of the new diabetic child and of a parent to an enlightened hospital for stabilisation, preliminary education, and familiarisation with hospital and community staff is well worth while. The greater the demand for constant control of the highest quality, the greater the need for a close understanding of the psychosocial factors concerned and for clinical skill. The nature of the home and the family relationships should in theory be available from the child''s general practitioner at the time of the first referral since he has so much information about the whole family. With the virtual disappearance, however, of mutual consultation in the patient''s home in many places, the opportunity for oral communication has declined, and availability on the telephone is not always easy. The busy general practitioner (far less an unknown physician from a deputising service without access to the records) has little time to write a comprehensive letter. In practice a relatively small hospital-based mobile team of specially experienced sisters who are keen to communicate in the home, the GP''s surgery, and the school makes a major contribution to the diabetic care of a young population vulnerable to major handicap in what should be the prime of life. Their cost effectiveness may be difficult to prove but it is not at all in doubt--especially when the sisters as in this area deal in the community with a wider range of chronic illnesses and handicaps in children.     

Changing patterns of home visiting in the north of England.

The visiting habits of general practitioners in the north of England in 1969 and in 1980 have been compared. During this period overall visiting was reduced by 41%. The reduction was most pronounced in repeat visits, particularly to children. There was a greater reduction in visits to patients with respiratory disease than to those with other illness. The reduction was least in visits to patients over the age of 65. New visits requested by patients were reduced by 31%, but the general practitioner still considered that about the same percentage of patients could have attended the surgery as in 1969. The reasons for these differences include flexible appointment systems, improved efficiency, better organisation of the surgery, and more flexible arrangements for certification of absence from work. Though total workload (as measured by the number of consultations with patients) has diminished, general practice has changed, being more concerned with prevention, chronic disease, and vocational training.     

The human heart rate response profiles to five vagal maneuvers

Healthy teens and adults performed four vagotonic maneuvers. A large series of strabismus surgery patients had deliberately quantified tension on extraocular rectus muscles during general anesthesia. The mean bradycardia was greatest for diving response (apneic facial exposure to cold) and Valsalva maneuver and least for pressure on the globe and carotid sinus massage. Bradycardia occurred for every subject for the non-surgical maneuvers, however, extraocular muscle tension frequently caused no change in heart rate or even tachycardia. The inter-subject variance in percent heart rate change was greatest for surgical oculocardiac reflex. Of the rectus muscles, the inferior caused the most bradycardia while the lateral caused the least. The percent oculocardiac reflex was not age dependent. Occasional patients demonstrated profound bradycardia with strabismus surgery. Of these maneuvers, diving response has theoretical advantage in treating paroxysmal atrial tachycardia. The human cardiac vagal efferent was stimulated by several carefully controlled maneuvers resulting in wide inter-maneuver differences in bradycardia magnitude. The greatest intra-maneuver variability occurred with surgical oculocardiac reflex.     

Evaluation of extended training for general practice in Northern Ireland: qualitative study

Objective To evaluate participants'' perceptions of the impact on them of an additional six months'' training beyond the standard 12 month general practice vocational training scheme.Design Qualitative study using focus groups.Setting General practice vocational training in Northern Ireland.Participants 13 general practitioner registrars, six of whom participated in the additional six months'' training, and four trainers involved in the additional six months'' training.Main outcome measures: Participants'' views about their experiences in 18 month and 12 month courses.Results Participants reported that the 12 month course was generally positive but was too pressurised and focused on examinations, and also that it had a negative impact on self care. The nature of the learning and assessment was reported to have left participants feeling averse to further continuing education and lacking in confidence. In contrast, the extended six month component was reported to have restimulated learning by focusing more on patient care and promoting self directed learning. It developed confidence, promoted teamwork, and gave experience of two practice contexts, and was reported as valuable by both ex-registrars and trainers. However, both the 12 and 18 month courses left participants feeling underprepared for practice management and self care.Conclusions 12 months'' training in general practice does not provide doctors with the necessary competencies and confidence to enter independent practice. The extended period was reported to promote greater professional development, critical evaluation skills, and orientation to lifelong learning but does not fill all the gaps.     

The fivefold root of an ethics of surgery

Surgical ethics have generally been framed as general medical ethics applied to surgical contexts. This model is helpful, but may miss some of the special features of the surgical process and relationship. It is suggested in this paper that there are five categories of experience and relationship which are especially important in surgery — rescue, proximity, ordeal, aftermath and presence . The sense of rescue, the feeling of relational proximity, the ordeal and the aftermath of surgery are things which the patient experiences. Understanding these experiences allow surgeons to understand what may be asked of them in an ethical sense. Recognition of the reality and validity of each category in the surgical process highlights the importance of presence , the acts by which the surgeon demonstrates that he is present to the patient throughout the surgical process and its aftermath. While the teaching of communication skills may never compensate for insensitivity, the ideal of presence as virtue and duty can be taught by precept and example.