Optimizing the total-body skin exam: An observational cohort study.

BACKGROUND: Total-body skin examinations (TBSEs) are commonly performed in clinical practice. There is limited research on best practices for performing a TBSE. OBJECTIVE: To optimize the TBSE. METHODS: We performed an observational cohort study by video recording 5 dermatology faculty and 5 residents conducting their regular TBSE on both a healthy male and female patient. Examination time, physician movements, patient movements, sequence of body parts examined, and body parts missed were analyzed by using an analytic hierarchy process matrix. Differences were evaluated by a t test of unequal variance. P values < .05 were deemed significant. RESULTS: We identified an optimal format for conducting a TBSE that is efficient and accurate. LIMITATIONS: This study was conducted with only standard healthy examiners and patients, rather than individuals with a variety of physical or mental disabilities. The structure of the study was not hypothesis driven, and we assumed that the engineers observing the physicians performing the examination would identify the most optimal TBSE. CONCLUSION: Our results indicate that a standardized process of performing a TBSE minimizes the chance of missing a body area. This could also have implications on teaching a standardized TBSE to medical students, residents, and physicians.

The Effect of Elevated A1C on Immediate Postoperative Complications: A Prospective Observational Study.

IN BRIEF This study examined whether elevated A1C in patients with diabetes is associated with a higher incidence of postoperative infections and other complications. Researchers followed 50 noncardiac surgical patients for 7 postoperative days. Half of the patients had an A1C <7% and the other half had an A1C ≥7%. The two groups were otherwise comparable except that the higher-A1C group had significantly higher pre-induction and postoperative blood glucose levels, with wider variability in the first 24 hours after surgery. During the first postoperative week, 11 patients developed complications, of whom 10 were in the higher-A1C group. Elevated A1C, unlike a single preoperative blood glucose value, may predict difficult postoperative glucose control and postsurgical complications.

Differences Between Children and Adults With Hidradenitis Suppurativa.

IMPORTANCE: Up to 50% of patients may have hidradenitis suppurativa (HS) onset between age 10 and 21 years. To our knowledge, little is known about how adolescents with HS utilize health care during their journey to receiving a diagnosis. OBJECTIVE: To assess the clinical characteristics and health care utilization patterns of pediatric vs adult patients with HS. DESIGN, SETTING, AND PARTICIPANTS: This retrospective cohort study included adult and pediatric patients with HS claims from the MarketScan medical claims database during the study period, January 1, 2012, to December 31, 2016. The data were analyzed between March 1 and March 31, 2021. EXPOSURES: Clinical characteristics and health care utilization patterns of pediatric vs adult patients with HS. MAIN OUTCOMES AND MEASURES: Health care utilization patterns were examined and included concurrent diagnoses, outpatient care by discipline, and emergency/urgent care and inpatient claims. RESULTS: This study included 8727 members, comprising 1094 pediatric (155 male [14.2%] and 939 female patients [85.8%]; mean [SD] age, 14.3 [2.47] years) and 7633 adult patients (1748 men [22.9%] and 5885 women [77.1%]; mean [SD] age, 37.2 [12.99] years). Pediatric patients were likely to see pediatricians, dermatologists, emergency department (ED) staff, and family physicians before diagnosis and commonly received diagnoses of folliculitis and comedones. Pediatric patients with HS had high rates of comorbid skin and general medical conditions, including acne vulgaris (558 [51.0%]), acne conglobata (503 [45.9%]), obesity (369 [33.7%]), and anxiety disorders (367 [33.6%]). A higher percentage of pediatric than adult patients had HS-specific claims for services rendered by emergency and urgent care physicians (35.6% vs 28.2%; P < .001; and 18.1% vs 13.4%; P < .001; respectively). However, adult patients were more likely to have inpatient stays (2.38% vs 4.22%; P = .002). Pediatric patients had 2.24 ED claims per person, while adults had 3.5 claims per person. The mean cost per ED claim was similar between groups ($413.27 vs $682.54; P = .18). The largest component of the total 5-year disease-specific cost was the cost of inpatient visits for pediatric and adult patients with HS. CONCLUSIONS AND RELEVANCE: This cohort study suggests that pediatric patients utilize high-cost ED care when HS can often be treated as an outpatient. These data suggest that there are opportunities to improve recognition of HS in pediatric patients by nondermatologists and dermatologists.