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Perspective |
1 Department of Pediatric Radiology, Indiana University, 702 Barnhill Dr., Rm. 1053, Indianapolis, IN 46202-5200.
Received November 15, 2000;
accepted after revision December 4, 2000.
Address correspondence to R. B. Gunderman.
Introduction
To see a world in a grain of sand, And a heaven in a wild flower Hold infinity in the palm of your hand, And eternity in an hour.William Blake [1]
At a time when the demand for pediatric radiologists exceeds the supply and the number of radiology residents electing to take fellowships in pediatric radiology is unusually low, it is vital that pediatric radiologists find ways to attract outstanding medical students and radiology residents [2]. To achieve this goal, it is not sufficient merely to offer them good training in pediatric radiology. Although quality education is surely a powerful selling point, it is also important to provide students and residents with broader perspectives that help them to make well-informed career choices. Pediatric radiologists can ensure that students and residents see what the field truly has to offer by showing them its distinctive appeal. Pediatric radiologists should provide each potential recruit with an opportunity to reflect on the pros and cons of a career in the field.
Recruiting could be couched in immediate and tangible terms, such as the current shortage of pediatric radiologists. The great need for additional pediatric radiologists in North America should persist for years to come, yet trainees should not enter pediatric radiology primarily because jobs are readily available. A better strategy would be to help medical students and residents identify intrinsic features of the field that appeal to them and to reflect on its future [3]. Recruitment should be based on features that will continue to characterize pediatric radiology for many years to come, through many peaks and valleys in the employment cycle [4]. The purpose of this article is to describe some of the special features that distinguish pediatric radiology from other radiology subspecialties. Taken together, these features constitute the distinctive lure of children's imaging, the special characteristics that drew many people into the field in the first place and continue to sustain their commitment and enthusiasm after many years of practice.
Tending children invites a special commitment to personal interaction, through helping families prepare for imaging examinations, care for their child during examinations, and understand the results at completion. Most patients and families assume that their images are being interpreted correctly. In their minds, a great radiologist has a sincere commitment to communication and a caring attitude, qualities that the practice of pediatric radiology draws on and fosters to a special degree.
A general radiologist could, of course, make the same claim. Yet within academic radiology proper, pediatric radiology arguably represents the last bastion of generalism, in which one can both study the whole patient and thrive in the distinctively academic missions of research and education. The American Board of Radiology offers a Certificate of Added Qualification in pediatric radiology. At the moment, pediatric radiology is one of only four radiology subspecialties to offer this certificate; the others are nuclear medicine, neuroradiology, and vascular or interventional radiology. This professional recognition testifies to pediatric radiology's standing as a distinct and integrated field of medical practice.
Certain imaging techniques enjoy special opportunities for success in the pediatric context. For example, sonography is especially advantageous in children. Areas of adult anatomy that are difficult to see on sonography, such as the chest and brain, prove exquisitely accessible in pediatric patients. Certain diseases of children are especially amenable to sonographic diagnosis, such as intraventricular hemorrhage and pyloric stenosis. Likewise, the pediatric radiologist enjoys special opportunities not only to diagnose but also to treat disease. For example, intussusception represents a common condition in which the radiologist can usually cure the patient through imaging-guided reduction, sparing the patient the risks, costs, and morbidity of general anesthesia and laparotomy.
Behind this focus on growth and development lies a deeper philosophic insight: to understand the condition, it is important to understand its source. To understand a fundamental gastroenterologic condition such as malrotation, it is helpful to understand how the gut normally rotates; to understand skeletal dysplasias, it is helpful to understand normal bone growth and development; to understand holoprosencephaly or spina bifida, it is helpful to understand the embryology of the central nervous system. Among diagnostic imagers, pediatric radiologists stand out for their understanding of normal development and, by extension, abnormal development.
With this kind of understanding comes the opportunity to cultivate a special appreciation for the miracle of human life, in all its beauty and complexity. The emergence of the human form in each infant and child invites communing with something larger, to gaze in wonder as the eternal slowly unfolds itself in space and time. Beholding this remarkable process on a daily basis constitutes one of the most sublime prerogatives of the pediatric radiologist. In addition, it opens up distinctive opportunities for radiology research, focused on the unique afflictions of children. Contributing to biomedical knowledge is especially rewarding when children stand to benefit.
One major reason that children's hospitals are such pleasant places to work is that the health professionals share an unusually strong commitment to the patients in their care. Pediatrics is not attractive because of the money or prestige, but because of a special calling to serve the health of children. The touch of a tiny baby's hand and the expression of trust in a parent's smile mean something special to these professionals. Commitment to the care of sick children is an especially philanthropic calling, manifesting a special degree of generosity and compassion. The opportunity to behold such good works is like having good seats every day at a symphony of human excellence. We encounter some truly exceptional people in this line of work, who fill our hearts with joy, hope, and admiration.
In my own institution, this spirit of dedication is embodied by Dr. Eugene Klatte, a founding member of the Society for Pediatric Radiology in 1958; a long-time chairman of the departments of radiology at Vanderbilt and Indiana Universities; and recipient of the Gold Medals of the Radiological Society of North America, the American Roentgen Ray Society, and the Association of University Radiologists. Despite a rich family life and a career of radiology achievement that would provide accolades enough for a number of academic radiologists, Dr. Klatte continues to work full-time as a pediatric radiologist at James Whitcomb Riley Hospital for Children, providing a living testament to what this field means to its best practitioners.
In summary, pediatric radiology represents a vital radiology subspecialty. It offers a challenging and rewarding career that directly serves the health care needs of infants, children, and adolescents. There is great demand for fellowship-trained pediatric radiologists, both now and for the foreseeable future. This manpower shortage will persist for at least the next few years because of the growing demand and the small number of trainees currently in the training pipeline. All radiologists, particularly those in academic centers, must help meet this need. However, we should not encourage residents to enter the field on the basis of current labor conditions, but on the intrinsic strengths of pediatric radiology. We need to do a better job, especially in the area of articulating these strengths.
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