Anxiety disorders are one of the most common psychiatric disorders presenting to the family physician. Anxiety disorders are both biologic and psychologic in origin. Anxiety is a signal alerting the individual of ‘danger.’ This danger can be unknown, internal, conflictual and vague. The anxiety signal allows the individual to respond to, and resolve the ‘danger.’ This is to be differentiated from fear which is the emotional response to a real or perceived imminent threat. These two states overlap but differ in that fear more often triggers the physiologic response of fight or flight. Anxiety disorders result when one or both of these systems are in a chronic ‘hyper reactive’ state for either biologic or psychologic reasons. This article reviews the criteria for anxiety disorders and the range of therapeutic interventions, pharmacologic and non-pharmacologic.
Janice Blumer
Arthralgia is a common complaint around the time of menopause in many women. It is estimated that over 50% of women experience arthralgia or arthritis at the time of menopause. The complex of symptoms has been linked to the joint and tendon response to the decline in sex hormones as well as sarcopenia, or loss of muscle volume associated with aging. The diagnosis of "arthritis of menopause" has been identified since 1925, but treatments have been symptomatic at best.1,2 Joint synovium and cartilage interaction with estrogen is well documented. This article reviews the literature regarding the current approaches to treatment of arthralgia of menopause.
CONTEXT: Since William Garner Sutherland's inception of osteopathic cranial manipulative medicine (OCMM), osteopathic physicians have practiced with the knowledge that cranial sutures exhibit motion. We hypothesize that the complexity of suture interdigitation in humans may provide clues to elucidate the concept of OCMM.
OBJECTIVES: We compared the interdigitation of sagittal, coronal (left and right), and lambdoid (left and right) sutures in computed tomography (CT) scans of humans and five nonhuman primate species (Gorilla gorilla, Pongo pygmaeus, Pan troglodytes, Hylobates lar, and Nasalis larvatus).
METHODS: Human ages are evenly distributed between 10 and 65 years of age, with an equal number of males (n=16) and females (n=16) in the sample. Nonhuman primates are all females, and the sample includes juveniles (n=6) and adults (n=34). Sutures were evaluated on a scale ranging from 0 to 3 (0: fused sutures; 1: no interdigitation; 2: low complexity; and 3: representing the highest degree of interdigitation and complexity).
RESULTS: Based on ordinary least squares linear regression, we found no significant relationship between suture interdigitation and age in humans. Chi-square tests were utilized to assess sex differences within humans, species-level differences, and differences between humans and nonhuman primates across all five sutures. Humans exhibited a statistically significant greater degree of suture complexity than all five nonhuman species across all five sutures.
CONCLUSIONS: These findings indicate that human suture interdigitation is more complex than their closest living relatives (African apes) and other primates (Asian monkeys and apes). We theorize that this would enable subtle movement and serve to transmit forces at the cranial sutures from dietary or ethological behaviors, similar to the pattern observed in other mammals. While humans have a softer diet compared to other living primates, the uniqueness of human craniofacial growth and extended developmental period could contribute to the necessity for complex cranial sutures. More studies are needed to understand variation in human and nonhuman sutural complexity and its relationship to cranial motion.
CONTEXT: Integral to emotional intelligence (EI), empathy is frequently studied in medical students. While important, given the implications for patient safety and physician well-being, traits such as self-regard may also affect physician efficacy. Emotional intelligence offers a holistic framework from which to study empathy, allowing it to be explored with coexisting traits and offering opportunities to identify related risk factors.
OBJECTIVE: To identify trends in osteopathic medical student EI to help mitigate burnout, with specific attention to empathy and self-regard.
METHODS: Eight hundred eighty-five students at Western University of Health Sciences College of Osteopathic Medicine of the Pacific from classes 2014-2016 were offered the Emotional Quotient Inventory 2.0 (EQ-i) at the start of school, completion of their second year, and at graduation. Participants completed all 3 inventories, yielding a response rate of 16.3%. Repeated measurement analysis of variance analyses were conducted using SAS software for Windows version 9.3.
RESULTS: A total of 144 students participated. The total EI score shifted from mean (SD) 100.2 (12.4) at baseline to 96.1 (12.8) midway to 96.8 (13.3) at graduation (P=.0161) with significant decreases between baseline and midway (P<.001) and baseline and final administrations (P<.001). Empathy declined from 103 (13.1) to 99.9 (12.7) to 99.6 (12.6) (P=.0481) with significant decreases between baseline and midway (P<.001) and baseline and final administrations (P<.001). Self-regard declined from 98.6 (14.1) to 95.8 (15.1) to 95.5 (14.7) (P=.135) with significant decreases between baseline and midway (P=.0021) and baseline and final administrations (P<.001).
CONCLUSION: This study's findings support further investigation of potential roles played by EI, empathy, and self-regard in physician burnout.