Emergency surgery: atavistic refuge of the general surgeon?
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A prospective audit of emergency soft-tissue surgery for an eight-week period revealed that general surgical emergency operations were more than twice as common as those undertaken in other soft-tissue specialties. The audit reveals that emergency general surgery needs an increase in resources, an increase in available staff and an increase in the role of the consultant general surgeon on call. An alternative solution would be to admit soft-tissue emergencies by specialty and develop specialist emergency services. (+info)
Can breast surgeons read mammograms of symptomatic patients in the one-stop breast clinic?
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AIM: To establish how accurate surgeons were when compared to the radiologists in interpreting symptomatic mammograms in one-stop clinics. METHODS: The surgeons were asked to write their opinion on the mammograms which was compared with the radiologists' report. 144 patients were involved in the study and the data were analysed by McNemara's test for paired categorical data. RESULTS AND CONCLUSIONS: Surgeons were accurate in interpreting most of the mammographic findings. However, they underestimated the presence of benign calcification which was statistically significant. Surgeons can, therefore, be involved in double reading of mammograms in symptomatic breast disease patients and improve the sensitivity which has been the case in double reading by radiologists in the breast screening programme. (+info)
Correlation between psychometric test scores and learning tying of surgical reef knots.
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We have investigated the correlation between the scores attained on a computerised psychometric test, measuring psychomotor aptitude and learning tying of a surgical reef knot. Fifteen surgical trainees performed a test of psychomotor aptitude (ADTRACK 2) from the MICROPAT testing system. They then performed a simple test of their ability to tie a surgical reef knot and were assessed by a panel of experts prior to embarking on a standardised course of instruction and practice session. The knot-tying test was repeated at the end of the day and the differences in average scores recorded. There was a significant correlation between the means of the differences in knot tying scores and ADTRACK 2 scores (r = -0.533, P < 0.05). Psychomotor abilities appear to be determinants of trainees' initial proficiency in learning to tie a surgical reef knot. (+info)
Implications of 2,457 consecutive surgical infections entering year 2000.
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OBJECTIVE: To assess the demographics and characteristics of infections in surgical patients to define areas that deserve emphasis in surgical education. SUMMARY BACKGROUND DATA: As a result of evolving technology and diseases, the complexity of diagnosing and treating infections has increased during the past three decades for all patients, including those treated primarily by surgeons. No comprehensive analysis of these conditions in a single surgical cohort has been recently published. METHODS: The authors conducted a prospective, observational study of all infections occurring on the general and trauma surgery services at a single university hospital during a 3.5-year period. RESULTS: The authors identified 2,457 infections: 608 community-acquired, 1,053 occurring on the wards, and 796 occurring in the intensive care unit. Although dependent on patient location, the most common sites were abdomen, lung, and wound; the most common isolates were Staphylococcus epidermidis, Staphylococcus aureus, and Candida albicans; and the most commonly used antibiotics were ciprofloxacin, vancomycin, and metronidazole. The overall death rate was 13%, ranging from 5% after community-acquired infections to 25% after infections acquired in the intensive care unit. CONCLUSIONS: Most infections treated by surgeons are hospital-acquired. Infections with gram-positive cocci and fungi are common, with pulmonary infections becoming more common. Fluoroquinolones have become important therapeutic agents. Depending on the type of practice, these data should be helpful to direct educational efforts so that surgeons can remain knowledgeable and active in the nonsurgical care of their patients. (+info)
Formidable challenges to teaching advanced laparoscopic skills.
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Despite the acceptance of laparoscopy for performing routine operations, a need still exists for experienced surgeons and surgical residents to maintain and refine essential surgical skills. Unless used on a frequent basis, laparoscopic skills are not easily maintained. In addition, when new laparoscopic instruments are introduced, surgeons need a way to practice using them that does not involve immediate patient contact. Novice surgeons need the most training of all and ideally would be best served using a standardized teaching curriculum that would cover as many of the basic laparoscopic parameters as possible. This article discusses how best to set up a laparoscopic simulation training program that covers as much ground as necessary, while respecting the restraints of time limitations and monetary concerns. (+info)
Modern Japanese medical history and the European influence.
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Before the first European visited Japan in 1549, traditional Chinese medicine was mainly employed in Japan. Francisco de Xavier, a missionary of the Society of Jesus, tried to promote the introduction of Christianity by providing a medical service for Japanese citizens. However, Japan implemented a national isolation policy in 1639 and cut off diplomatic relations with the rest of the world, except Holland and China. For over 200 years, until the American admiral Matthew Perry forced Japan to open its doors in 1853, Japan learned about western medicine only from doctors of the Dutch merchants' office or from Dutch medical books. After 1853, Western medicine was rapidly introduced into Japan, and great achievements by Japanese medical doctors soon followed, such as the serum therapy for tetanus, the discovery of the plague and dysentery bacilli, the invention of Salvarsan for the treatment of syphilis, and the demonstration of the neurosyphilis spirochete. (+info)
Who cares for head injuries?
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Patterns of management for head injury in the acute and late stages are reviewed in respect of both mild and severe injuries. Because so many disciplines are involved, continuity of care if often difficult to achieve; and no one discipline is concerned with planning for the care of head injuries in a strategic way. The needs of head-injured patients are defined and suggestions made for improving care by the reorganization of existing facilities. What is most needed is to concentrate on patients with head injuries, both in the acute and in the late stages. Only then can medical, nursing, and paramedical personnel become skilled in dealing with the many problems which such patients present. (+info)
Outcome of very premature infants with necrotising enterocolitis cared for in centres with or without on site surgical facilities.
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OBJECTIVE: To determine if the presence of a neonatal surgical facility on site has any effect on mortality and morbidity of very premature infants with necrotising enterocolitis (NEC). DESIGN AND SETTING: Retrospective review of infants of less than 29 weeks gestation cared for in the seven perinatal centres in New South Wales. PATIENTS: Between 1992 and 1997, 605 infants were cared for in two centres with in house surgical facilities (group 1) and 1195 in five centres where transfers were required for surgical management (group 2). RESULTS: Although use of antenatal steroids was significantly lower in group 1 centres than group 2 centres (74% v. 85% respectively), and the incidence of hyaline membrane disease, pneumothorax, and NEC was higher, mortality was identical (27%). Fifty two (9%) infants in group 1 and 72 (6%) in group 2 of comparable perinatal characteristics and CRIB (Clinical Risk Index for Babies) scores developed radiologically or pathologically proven NEC. The overall mortality of infants with NEC in group 1 was lower but this was not statistically significant (27% v. 35%). Significantly more infants with NEC in group 1 had surgery (69% v. 39%). There were fewer postoperative deaths in group 1 and more deaths without surgery in group 2. The duration of respiratory and nutritional support and hospital stay for the survivors were similar in the two groups. In a multivariate analysis, shorter gestation was the only factor associated with mortality in infants with NEC; the presence of in house surgical facilities was not. CONCLUSIONS: There were no significant differences in outcome of premature infants with NEC managed in perinatal centres with or without on site surgical facilities. Early transfers should be encouraged. This finding may have implications for future planning of facilities for neonatal care. (+info)