BCPAP has contributed significantly to favorable outcomes for preterm infants with RDS at AIC Kijabe Hospital. The use of this simple technology should be considered and studied for expansion to all hospitals in Kenya that care for preterm infants.

BackgroundThe outcomes of orthopaedic trauma are not solely determined by injury severity or surgical treatment. Studies of numerous orthopaedic outcomes have found that psychosocial factors are also important. Symptoms of anxiety have been linked to long-term pain and disability. Although the existence of a relationship between psychosocial factors and functional outcomes is accepted across multiple disciplines, quantification of this association in patients who have experienced orthopaedic trauma has remained limited. Measuring the anxiety experienced by these individuals and the association with long-term functional outcomes remain poorly understood.Questions/purposes(1) Is there an association between early postoperative anxiety symptoms and late recovery of self-reported physical function in patients with orthopaedic trauma? (2) What was the impact of other factors such as demographic variables and comorbidities on late recovery physical function scores, and how did the magnitude of these factors compare with the association with anxiety score? (3) Did patients who presented as trauma activations differ regarding their anxiety symptoms and late-recovery self-reported physical function?MethodsA total of 1550 patients with lower extremity fractures and postoperative Patient-Reported Outcomes Measurement Information System (PROMIS) anxiety and physical function scores treated between January 1, 2014, and January 1, 2021, at an academic Level I trauma center in North America were assessed. We performed a bivariate regression between the initial PROMIS anxiety and physical function, as well as a multivariate regression including age, gender, BMI, and American Society of Anesthesiologists class to control for potential confounding variables. In a subgroup of 787 patients presenting as trauma activations, we performed a separate regression including Injury Severity Score.ResultsPROMIS anxiety was associated with decreased late-recovery physical function (β = -2.64 [95% CI -3.006 to -2.205]; p < 0.001). The relationship between PROMIS anxiety and physical function remained after controlling for confounding variables in our overall cohort (β = -2.54 [95% CI -2.93 to -2.15]; p < 0.001) and in the trauma activation cohort (β = -2.71 [95% CI -3.19 to -2.23]; p < 0.001). Age and American Society of Anesthesiologists score were associated with worse PROMIS physical function scores, while being a man was associated with better PROMIS physical function scores (age: β= -1.26 [95% CI -1.50 to -1.02]; American Society of Anesthesiologists class: β=-2.99 [95% CI -3.52 to -2.46]; men: β = 0.95 [95% CI 0.16 to 1.75]). There were no differences in initial anxiety symptoms or late-recovery physical function between patients who presented as trauma activations and those who did not. Injury Severity Scores were independently associated with worse function (β = -1.45 [95% CI -2.11 to -0.79].ConclusionInitial patient self-reported anxiety is negatively associated with patient-reported physical function at the final follow-up int...

Background: Evaluating the minimal clinically important differences (MCIDs) in patient-reported outcome scores is essential for use of clinical outcomes data. The purpose of the current study was to calculate MCID of Patient Reported Outcome Information System Physical Function (PROMIS PF) scores for ankle fracture patients. Methods: All patients who underwent operative fixation for ankle fractures at a single level 1 trauma center were identified by Current Procedural Terminology code. PROMIS PF scores were collected. Patients had to complete an anchor question at 2 time points postoperatively to be included in this study. Anchor-based and distribution-based MCIDs were calculated. Results: A total of 331 patients were included in the distribution-based analysis, and 195 patients were included in the anchor-based analysis. Mean age was 45.3 years (SD 17.5), and 59.4% of participants were female. MCID for PROMIS PF scores was 5.05 in the distribution-based method and 5.43 in the anchor-based method. Conclusion: This study identified MCID values based on 2 time points postoperatively for PROMIS PF scores in the ankle fracture population. Both methods of MCID calculation resulted in equivalent MCIDs. This can be used to identify patients outside the normal preoperative and postoperative norms and may help to make clinically relevant practice decisions. Level of Evidence: Level I, diagnostic study, testing of previously developed diagnostic measure on consecutive patients with reference standard applied.

Yoga has become a popular form of exercise, recreation, and meditation for adults in the United States. As the popularity of both yoga and the incidence of hip replacements have both coincidentally increased over the last 2 decades, we imagine that the number of total hip replacement patients partaking in the practice of yoga has also increased. There are no clear guidelines available for yoga practice following hip replacement. To date, there have been no published reports of prosthetic hip dislocations during yoga. We present 2 cases of late total hip dislocations during yoga and provide a review of the available orthopaedic literature and our recommendations on patient restrictions and education with respect to practicing yoga after a hip replacement.

Previously published animal studies have shown positive skeletal effects with local or systemic administration of beta blockers (BBs). However, population studies have shown mixed effects on bone mineral density (BMD) and fracture risk with BB use. The goal of this study was to evaluate whether exposure to BB is associated with fracture nonunion. Fee-for-service Medicare beneficiaries with an extremity fracture were identified by International Classification of Diseases (ICD)-10 and current procedural terminology (CPT) codes from 2016-2019. Charlson Comorbidity Index (CCI) was assigned using diagnoses prior to index fracture and nonunion identified by ICD-10 or CPT codes within one year from index fracture diagnosis. Patients were classified by BB exposure based on Part D (Pharmacy) claims between 90 days prior to and one year following index fracture. Chi square and Student T-tests were performed on categorical and continuous variables, respectively. Logistic regression was performed to evaluate the association between BB use and nonunion, controlling for age, sex, race, and comorbidity. Total number of fractures meeting inclusion criteria was 253,266 with 45% of patients having used a BB during the study period. The incidence of nonunion was 3.9% overall. BBs were associated with a 13% increase in non-union for all fracture types, after controlling for age, sex, fracture location, and CCI (OR 1.13 [CI 1.06-1.20], p<.001). Results of this study suggest a negative influence of BB on bone healing, contrary to results of previously published animal models and epidemiologic observations, and demonstrate that BB use during fracture care is associated with significant increase in incidence of nonunion.