Volume 111, Issue 11

Attention-deficit/hyperactivity disorder (ADHD) is a clinically important neuropsychiatric developmental disorder that affects children, adolescents, and adults. The disorder is characterized by core symptoms of inattention, hyperactivity, distractibility, impulsivity, and impaired executive functioning. It is estimated that 2% to 5% of the adult population in the United States has ADHD. Adults with ADHD are at an increased risk for experiencing comorbid psychiatric disorders, including mood disorders, anxiety disorders, and substance use disorders. The authors provide a brief clinical overview of ADHD and the treatment of adults with this disorder.

Context: Osteopathic manipulative treatment (OMT) is a distinctive and foundational aspect of osteopathic medicine. Several studies have reported a decline in the use of OMT by practicing osteopathic physicians, but the reasons for this decline have not been fully investigated. Objective: To investigate osteopathic medical students' attitudes and beliefs regarding osteopathic philosophy, including OMT. Methods: A self-administered, 21-item, electronic questionnaire developed specifically for the current study was distributed to first- and second-year osteopathic medical students at 4 colleges of osteopathic medicine. The questionnaire contained items addressing student attitudes toward osteopathic philosophy, including OMT; perceptions of osteopathic predoctoral education; and plans for integrating OMT into future practice. Results: Of 1478 questionnaires sent, 491 students completed the questionnaire for an overall response rate of 33%. Analysis of student responses revealed that a majority of first- and second-year osteopathic medical students (95%-76%, depending on the question asked) expressed agreement with osteopathic philosophy. Students who reported prior exposure to OMT had higher levels of agreement with osteopathic philosophy statements ( P <.04) and with the intention to use OMT ( P <.02) than students with no prior exposure. However, students who were drawn to an osteopathic medical school by the desire to become a physician regardless of degree reported lower levels of agreement with osteopathic philosophy and the intention to use OMT. Students' levels of agreement with osteopathic philosophy and intention to use OMT varied significantly based on the school that they attended, their current year of study, and whether or not they were participating in clinical rotations. Conclusion: The reason why a student decided to study osteopathic medicine was strongly associated with the level of agreement with osteopathic philosophy and the intention to use OMT in future practice. Prior experience receiving OMT, the medical school that a student attends, and the current year of study appear to be related to the students' levels of agreement with osteopathic philosophy and intention to use OMT.

The prevailing model of joint degeneration based on age-related, genetic, and familial factors implies inevitable progression and limited palliation from manual therapy. This model is presented to primary care physicians and the public on Web sites and in resource texts and is implicit in many published research articles. The author presents a synthesized model of the progression of osteoarthritis, combining radiographic, histologic, and clinical evidence. The revised model suggests that the progression of primary osteoarthritis is divided into an initial reversible arthrosis phase and a later arthritis phase, with both phases linked to accepted histologic and radiographic observations. The revised model also suggests a number of novel concepts, including the influence of dominance bias and laterality. The author concludes that a small change in understanding could translate into important changes in the therapeutic management of osteoarthritis, with implications for government public health policy.

The causes of syncope are diverse and extensive; carotid body tumors are an extremely rare cause of syncope. These rare neoplasms represent less than 0.5% of all head and neck tumors. The authors present a case of a woman with syncope who was found to have a right-sided carotid body tumor. After surgical resection was performed, she did not have any additional syncopal or near-syncopal events. The authors provide a review of the literature on the natural history, presentation, and preferred management of carotid body tumors. With modern diagnostic tools and treatment options, most patients with this diagnosis can expect to recover fully.