Outcomes of LGBTQ culturally sensitive training among civilian and military healthcare personnel.

BACKGROUND: Lesbian, gay, bisexual, transgender, or queer (LGBTQ) military servicemembers are at higher risk of developing health problems compared to heterosexual peers. To improve outcomes and address negative attitudes, previous literature has recommended education of healthcare personnel. The purpose of our study was to evaluate the knowledge and skill outcomes of an LGBTQ cultural sensitivity training program. METHODS: We used a pretest/posttest design. Participants completed the Ally Identity Measure (AIM) to assess three subscales: knowledge and skills, openness and support, and oppression awareness. Participants included both military and civilian healthcare personnel from multiple disciplines. Descriptive statistics and pairwise analyses were used. RESULTS: A total of 101 participants answered both pretest and posttest. Across all AIM subscales, posttest scores demonstrated statistically significant (P < 0.001) increases from mean pretest scores. Completion rates for the pretest and posttest were 99% and 93%, respectively. The majority of participants were female (75%) and non-Hispanic (87%), composed of Caucasians (39%) and Asians (33%). Over one-third (39%) of participants were aged 30-39. Fifty percent were active-duty military and more than half (58%) of all participants did not have prior training in LGBTQ patient care. Statistically significant differences were found between the pretest and posttest scores for the knowledge and skills subscale (M = 2.64-3.70). The most significant increases were observed in Item 12 and Item 15 (M = 2.72-3.70) regarding awareness of theories and skill development to provide proper support, respectively. CONCLUSION: These significant findings contribute to the currently limited research exploring LGBTQ cultural sensitivity training in both civilian and military settings. To our knowledge, this is the first time a cultural sensitivity training of this depth has been provided to active-duty servicemembers. Further research and development of similar educational programs integrating interactive participation can potentially aid in the delivery of improved care and military readiness for all servicemembers.

Updated Review of the Pacific Asynchronous Telehealth System's Impact on Military Pediatric Teleconsultations.

Introduction: The Pacific Asynchronous TeleHealth (PATH) system is an asynchronous provider-to-provider teleconsultation platform utilized by military medical facilities throughout the Western Pacific Region. This study focused on PATH utilization for pediatric cases and its impact on patient transfers and cost avoidance. Methods: This retrospective analysis reviewed PATH cases from March 2017 to February 2020 for patients aged 0-17 years. We reviewed the referring users' responses to survey questions related to the impact of PATH consultation on patient travel for in-person subspecialty care and the need for local referral. Data for cost avoidance were estimated using per diem rates and airline flight costs for Fiscal Year 2020. Results: A total of 2,448 pediatric consultations were submitted from 29 military medical facilities. Pediatric Pulmonology (n = 557, 24.5%), Pediatric Cardiology (n = 446, 19.6%), and Pediatric Neurology (n = 236, 10.37%) had the highest percentage of pediatric teleconsults. Approximately 42% of referring users completed the survey questions. Among survey respondents, 710 (69.4%) indicated that unnecessary patient transfers were prevented, equating to a cost savings of ∼$3.3 million. Conclusions: We observed robust utilization of the PATH system by pediatric providers in the Military Health System that ultimately resulted in substantial cost avoidance. This asynchronous telemedicine platform is a vital asset in locations with limited access or travel restriction to medical specialists, such as during pandemics.

Prevalence and Epidemiology of Mycoplasma genitalium in a Pacific-Region Military Population.

BACKGROUND: Mycoplasma genitalium is an important emerging sexually transmitted pathogen commonly causing urethritis in men, cervicitis, and pelvic inflammatory disease in women with potential of infertility. Accumulating evidence identifies the prevalence of M. genitalium similar to long recognized pathogens, Chlamydia trachomatis and Neisseria gonorrhoeae. The purpose of this study was to establish the prevalence and epidemiology of M. genitalium in a mid-Pacific military population. METHODS: A prospective analysis was conducted from routine specimens collected as standard of care for sexually transmitted infection (STI) testing at Tripler Army Medical Center on Oahu, HI. The prevalence of M. genitalium was determined using the Aptima M. genitalium assay, a transcription-mediated amplification test. A multivariate analysis was performed to assess the associations for this infection with other STIs and demographic factors. RESULTS: A total of 1876 specimens were tested in a 6-month period including 6 sample types from 1158 females and 718 males. Subject ages ranged from 18 to 76 years, with a median of 24 years (interquartile range, 21-29 years). The prevalence of M. genitalium was 8.8% overall (n = 165), 7.1% in females and 11.6% in males. Coinfection with M. genitalium occurred with another sexually-transmitted pathogen in 43 patients (18.3%), with C. trachomatis as the most common organism (n = 38). CONCLUSIONS: These data contribute to the evidence base for M. genitalium and STI screening in an active-duty military.

Ureteral injuries in colorectal surgery and the impact of laparoscopic and robotic-assisted approaches.

BACKGROUND: Ureteral injury is a feared complication in colorectal surgery that has been increasing over the past decade. Some have attributed this to an increased adoption of minimally invasive surgery (MIS), but the literature is hardly conclusive. In this study we aim to further assess the overall trend of ureteral injuries in colorectal surgery, and investigate propensity adjusted contributions from open and MIS to include robotic-assisted surgery. METHODS: This is a retrospective analysis of colorectal surgeries from 2006 to 2016 using the Nationwide Inpatient Sample (NIS) database. Multivariable logistic regression was performed to identify predisposing and protective factors. Demographics, hospital factors, and case-mix differences for open and MIS were accounted for via propensity analysis. The NIS coding structure changed in 2015, which could introduce a potential source of incongruity in complication rates over time. As a result, all statistical analyses included only the first nine years of data, or were conducted before and after the change for comparison. RESULTS: Of 514,162 colorectal surgeries identified there were 1598 ureteral injuries (0.31%). Ureteral injuries were found to be increasing through 2015 (2.3/1000 vs 3.3/1000; p < 0.001) and through the coding transition to 2016 (4.8/1000; p < 0.001). This trend was entirely accounted for by injuries made during open surgery, with decreasing injury rates for MIS over time. Adjusted odds ratio (OR) for ureteral injury with all MIS vs. open cases was 0.81 (95% CI 0.70-0.93, p = 0.003) and for robotic-assisted surgery alone versus open cases was 0.50 (95% CI 0.33-0.77, p = 0.001). CONCLUSIONS: The incidence rate of ureteral injuries during open colorectal surgery is increasing over time, but have been stable or decreasing for MIS cases. These findings hold even after using propensity score analysis. More research is needed to further delineate the impact of MIS and robotic-assisted surgery on ureteral injuries.

Implementing total-dose ferumoxytol in lieu of split-dose ferumoxytol.

BACKGROUND: Ferumoxytol is Food and Drug Administration-approved as two 510 mg infusions. Retrospective and prospective reviews have established that a single 1020 mg infusion is as efficacious and safe as two 510 mg infusions. OBJECTIVES: To transition our preferred intravenous iron infusion practice from two 510 mg infusions to a single 1020 mg ferumoxytol infusion. PRACTICE DESCRIPTION: This is a prospective process improvement study conducted at Tripler Army Medical Center, a large academic medical center. PRACTICE INNOVATION: We set up an evidence-based project to transition and monitor our preferred iron treatment of ferumoxytol from 2 doses to 1 dose. EVALUATION METHODS: We collected efficacy and safety data for 188 unique patients receiving 228 infusions, of which 62 were single 1020 mg doses, and 166 were two 510 mg doses. RESULTS: Comparing the 1020 mg dose in 62 patients with 166 patients treated with two 510 mg infusions, we found no increase in the rate of infusion reactions (4.8 % vs. 4.8 %) and comparable improvement in ferritin and hemoglobin (144 ng/mL vs. 140 ng/mL; P value = 0.874, and 1.8 g/dL vs. 1.9 g/dL; P value = 0.721, respectively). CONCLUSION: Thus, we were able to successfully transition to total-dose ferumoxytol for iron-deficient anemia, effectively reducing patient treatment visits without any difference in safety or efficacy. Ferumoxytol 1020 mg infused intravenously over 30 minutes in 250 mL normal saline single dose is a viable, safe, and effective treatment for iron-deficiency anemia.

Usability of and Satisfaction With Vocera Wireless Communication.

Qualitative reports of hands-free communication devices highlight numerous improvements in communication. The purpose of this study was to assess both usability and satisfaction scores at approximately 1 year after the implementation of a hands-free communication device at two different large military facilities. To do this, a survey that included the System Usability Scale and questions to assess satisfaction with regard to use, quality, and user satisfaction was provided to staff at both of these facilities. System usability scores indicated moderate satisfaction (61.7 at facility A, 63.8 at facility B). User satisfaction rated highest levels of agreement with the hands-free devices as an important system and being useful (35%-37% at facility A, 46% at facility B). Scores regarding improving the quality of work (A = 12%, B = 16%); safety of patients (A = 23%, B = 29%); and ability to do their job in a timely manner (A = 23%, B = 29%) were the lowest. The results highlight the potential benefits of Vocera for improving communication within the healthcare team. Given the large percentage of staff turnover at both of these facilities, the sustained benefit of hands-free devices will require ongoing training and continued evaluation of workflow processes.

Bacterial Contamination of Military and Civilian Uniforms in an Emergency Department.

INTRODUCTION: The emergency department is a fast-paced, high-volume environment, serving patients with diverse and evolving acuities. Personnel providing direct care are continually exposed to pathogenic microorganisms from patients and everyday surfaces, to which the organisms may spread. Indeed, hospital items-such as electronic devices, stethoscopes, and staff clothing-have demonstrated high rates of contamination. Despite this, policies governing the use, disinfection, and wear of various environmental surfaces remain relaxed, vague, and/or difficult to enforce. This study aimed to examine the bacterial contamination on 2 hospital uniform types in a large military hospital within the emergency department. METHODS: Environmental sampling of military and civilian nursing staff uniforms was performed on 2 separate occasions. Emergency nurses wore hospital-provided freshly laundered scrubs on the first sampling day and home-laundered personally owned uniforms complicit with ED policy on the second sampling day. Samples were collected by impressing of contact blood agar growth medium at arrival (0 hour), 4 hours, and 8 hours of wear. Microbiological methods were used to enumerate and identify bacterial colonies. RESULTS: Bacterial contamination of personally owned uniforms was significantly higher than freshly laundered hospital-provided scrubs on 4 different sampling sites and across the span of an 8-hour workday. No significant differences were observed between military and civilian personally owned uniforms. However, several risk factors for nosocomial infection were increased in the military subgroup. DISCUSSION: Re-evaluating organizational factors (such as uniform policies) that increase the propensity for pathogenic contamination are critical for mitigating the spread and acquisition of multidrug-resistant organisms in the emergency department.

Serum lactate predicts resource utilization, but not surgical need, in the emergency department.

BACKGROUND: Serum lactate is frequently tested in the emergency department (ED) setting to diagnose visceral ischemia and as a marker of end-organ perfusion. It is highly nonspecific, and levels can be affected by both kidney and liver function. In this retrospective chart review, we aim to demonstrate that serum lactate is overused in the ED setting and predicts resource utilization but not the need for surgical intervention. METHODS: ED records with a chief complaint of "abdominal pain" were queried for the preceding 12 mo. We excluded pregnant patients, patients aged less than 18 years, and patients for whom a blood count and chemistry were not obtained. Vital signs, laboratory values, resource utilization, and outcome of the visit were obtained. Logistic regression models were developed to correct for confounding associations. RESULTS: A total of 1003 records were obtained initially with 753 patients (75%) included in the study. Serum lactate was drawn in 118 patients (15%) and was elevated in 19 patients (16% of those drawn). Utilization of computed tomography imaging was associated with lactate utilization (P < 0.001). Patients in whom lactate was drawn were more likely to have a general surgery consult (51% versus 34%, P < 0.001) and to be admitted to the hospital (P < 0.001). CONCLUSIONS: The use of serum lactate in the workup of patients with abdominal pain should be targeted at patients who have signs of sepsis and based on the index of suspicion for specific disease processes such as mesenteric ischemia.

Open versus laparoscopic unilateral inguinal hernia repairs: defining the ideal BMI to reduce complications.

OBJECTIVES: Open inguinal hernia repair is felt to be a less expensive operation than a laparoscopic one. Performing open repair on patients with an obese body mass index (BMI) results in longer operative times, longer hospital stay, and complications that will potentially impose higher cost to the facility and patient. This study aims to define the ideal BMI at which a laparoscopic inguinal hernia repair will be advantageous over open inguinal hernia repair. METHODS: The NSQIP database was analyzed for (n = 64,501) complications, mortality, and operating time for open and laparoscopic inguinal hernia repairs during the time period from 2005 to 2012. Bilateral and recurrent hernias were excluded. Chi-square tests and Fisher's exact tests were used to assess associations between type of surgery and categorical variables including demographics, risk factors, and 30-day outcomes. Multivariable regression analyses were performed to determine whether odds ratios differed by level of BMI. The HCUP database was used for determining difference in cost and length of stay between open and laparoscopic procedures. RESULTS: There were 17,919 laparoscopic repairs and 46,582 open repairs in the study period. The overall morbidity (across all BMI categories) is statistically greater in the open repair group when compared to the laparoscopic group (p = 0.03). Postoperative complications (including wound disruption, failure to wean from the ventilator, and UTI) were greater in the open repair group across all BMI categories. Deep incisional surgical site infections (SSI) were more common in the overweight open repair group (p = 0.026). The return to the operating room across all BMI categories was statistically significant for the open repair group (n = 269) compared to the laparoscopic repair group (n = 70) with p = 0.003. There was no difference in the return to operating room between the BMI categories. The odds ratio (OR) was found to be statistically significant when comparing the obese category to both normal and overweight populations for the open procedure. CONCLUSION: Open hernia repairs have more complications than do laparoscopic ones; however, there does not appear to be a difference in treating obese patients with hernias using a laparoscopic approach versus an open one. One may consider using a laparoscopic approach in overweight patients (BMI 25-29.9) as there appears to be fewer deep SSI.

Restoring Volar Tilt in AO Type C2 Fractures of the Distal Radius With Unilateral External Fixation.

PURPOSE: To determine whether unilateral external fixation using a staged multiplanar reduction technique restores anatomic volar tilt in a distal radius fracture model. METHODS: We used radiographic images to obtain baseline measurements in 20 fresh-frozen cadaveric wrists. Through a standard dorsal approach to the radius, we performed osteotomies to simulate displaced AO/ASIF type C2 fractures. After placement of a unilateral external fixator, a stepwise technique of applying longitudinal traction followed by a volar translational maneuver was performed. Radiographic imaging was obtained after each step of the multiplanar reduction technique. RESULTS: Standard longitudinal traction did not restore volar tilt angles to their baseline measurements. The addition of a volar translation maneuver had a significant effect on restoring baseline volar tilt. There was a statistically significant difference in volar tilt measurements between straight longitudinal traction and volar translation. Radial inclination, radial height, and ulnar variance did not differ significantly between longitudinal traction and the addition of volar translation. CONCLUSIONS: A criticism of traditional external fixation is the inability of longitudinal ligamentotaxis to attain sagittal plane (volar tilt) reduction of the articular surface. This study demonstrates that a multiplanar reduction technique using unilateral external fixation devices on cadaveric distal radius fractures can achieve an acceptable reduction. CLINICAL RELEVANCE: External fixation of distal radius fractures may be favorable in situations where soft tissue loss, wound contamination, and comorbid medical factors preclude the use of internal fixation techniques. A multiplanar reduction technique using a unilateral external fixation device may facilitate fracture reduction in acceptable alignment.