Medicine and Health Sciences Commons^™

Periprosthetic Joint Infections: A Review, Jay J. Wojcik

UNM Orthopaedic Research Journal

No abstract provided.

Biomechanical Strength And Bulk Comparisons Between The Open-Book Technique And The Pulvertaft Method For Peroneal Tendon Transfer: A Pilot Study, Matthew Blue, Christian Douthit, Adam N. Wooldridge, Austin Williams, Micah Lierly-Chick, Kerry Gilbert, Jerry Grimes

UNM Orthopaedic Research Journal

Background: The Pulvertaft method has classically been used for the transfer of various tendon injuries owing to its biomechanical strength; however, this method has been shown to be bulky. We describe the open-book technique, which can offer comparable structural integrity with a decreased bulk. The purpose of this study was to determine whether the openbook technique is biomechanically equivalent to the Pulvertaft method for treating peroneal tendon injuries.

Methods: We evaluated five pairs of human cadaveric ankles. Within each pair, one specimen was randomly assigned to either the Pulvertaft or the open-book group. Using sharp dissection, the tendons were severed …

Comparison Of Joint Compression And Pull- Out Strength Of 6.5-Mm Self-Drilling Screws With Headed And Headless In Subtalar Arthrodesis: A Pilot Study, Christian Douthit, Matthew Blue, Adam N. Wooldridge, Micah Lierly-Chick, Kerry Gilbert, Jerry Grimes

UNM Orthopaedic Research Journal

Background: In patients with degenerative osteoarthritis of the subtalar joint, surgical treatment can include subtalar arthrodesis. Notably, mechanical factors such as compression and pull-out strength contribute to successful union, which can be achieved through use of headed or headless cannulate screws. The purpose of this study was to compare the resultant joint compressive force and pull-out strength between use of a headless 6.5-mm self-drilling cannulated compression screw and a more traditional headed 6.5- mm self-drilling cannulated compression screw.

Methods: This study used the calcaneus and talus from six paired fresh frozen specimens. The soft tissues were stripped and the joint …

The Future Of Infection Surveillance At Ambulatory Surgical Centers, Jenna Godfrey, Jory Wasserburger, Scott Plaster, Susan Kellie, Julia Manweiler, Robert C. Schenck Jr

UNM Orthopaedic Research Journal

Background: The Centers for Medicare and Medicaid (CMS) has begun mandating infection surveillance at surgical sites, which started in hospitals and is now in ambulatory surgical centers (ASCs). We found a 0.1% increase in infection rate between 2005 and 2007, which prompted us to examine the issue further. The purpose of the current study was to summarize the results of an investigation after an outbreak of infection at our ASC, specifically attempting to identify a common pathogen, vector, or unknown lapses in infection prevention. Additionally, we relate our experience to current trends in infection prevention at ASCs by examining the …

Comparison Of Intraoperative Fluoroscopy To Postoperative Weight-Bearing Radiographs Obtained 4 To 6 Weeks After Bunion Repair With A Chevron Osteotomy, Amber L. Price, Travis M. Hughes, Christopher Kurnik, Christina G. Kurnik, Katherine J. Gavin, Richard A. Miller

UNM Orthopaedic Research Journal

Background: During operative treatment of bunions, an attempt is made to correct the hallux valgus angle (HVA) and the intermetatarsal angle (IMA). In this study, the HVA and the IMA were measured using intraoperative C-arm fluoroscopic images obtained during surgical treatment of a bunion with chevron osteotomy. These angles were again measured using weight-bearing radiographs obtained 4 to 6 weeks postoperatively.

Methods: At our institution, we reviewed medical records of patients who underwent a bunion repair with chevron osteotomy between January 2013 and October 2017. A total of 26 feet from 24 patients were included. Three authors (ALP, TMH, and …

Patient Compliance With Follow-Up After Open Reduction And Internal Fixation For Treating Malleolar Ankle Fractures: A Retrospective Review, Matthew G. Wharton, Christopher L. Shultz, Benjamin D. Packard, Jory Wasserburger, Katherine J. Gavin, Richard A. Miller

UNM Orthopaedic Research Journal

Background: Compliance with follow-up after orthopaedic procedures is variable and does not always occur as recommended. Various factors such as medical, financial, cultural, and logistical reasons may contribute to this lack of compliance. The purpose of this study was to determine follow-up compliance of patients who had undergone open reduction and internal fixation (ORIF) for treating closed malleolar ankle fractures.

Methods: Medical records of patients who underwent ORIF for treating closed malleolar ankle fractures by the senior author (RAM) were reviewed to evaluate compliance with postoperative follow-up (n = 267). Inclusion criteria were patients with isolated, acute, closed fractures (n …

Comparison Of Narcotic Prescribing Habits Between Trainee And Attending Orthopaedic Surgeons, Christopher L. Shultz, Ryan C. Price, Brett S. Mulawka, Dustin L. Richter, Gehron P. Treme

UNM Orthopaedic Research Journal

Background: Orthopaedic surgeons are among the highest prescribing physicians of narcotics to opioidnaïve patients. Despite the current opioid epidemic, few studies have specifically quantified the appropriate amount of opioids necessary for postoperative pain control. We hypothesized a significant variability in the quantity of postoperative opioids prescribed among trainee (ie, residents and fellows) and attending surgeons at a single institution.

Methods: Postoperative narcotic prescribing habits were assessed using an anonymous survey. Ultimately, 28 trainee physicians and 17 attending physicians responded to the survey (86.5%). The survey recorded the amount of 5-mg oxycodone tablets that were commonly prescribed to manage pain after …

Design For Transtibial Modifiable Socket For Immediate Postoperative Prosthesis, Matthew N. Rush, Evan Hagin, Jane Nguyen, Victoria Lujan, Rebecca A. Dutton, Christina Salas

UNM Orthopaedic Research Journal

Amputations are long-standing surgical procedures that have been performed for centuries; however, very little attention and urgency have been given to immediate restoration of movement and return to a normal lifestyle. In many cases, the time between amputation and prosthetic fitting can pause recovery and development of new routines. To increase recovery, immediate postoperative prostheses (IPOPs) have been developed yet these are under-utilized because of concerns for wound healing and complications with vascular diseases. Subsequently, we designed a transtibial IPOP that utilizes an ergonomic modifiable socket that allows for examination, wound care, and in situ edema control. Additionally, the IPOP …

Reflections On Sports Medicine Fellowship Applications, Christopher L. Shultz

UNM Orthopaedic Research Journal

No abstract provided.

Technique Of Proximal Pole Scaphoid Fracture Fixation Using A Retrograde Pin Placement But Antegrade Screw Placement: A Case Example, Sirikrishna K. Khalsa, Camille Aubin-Lemay, Deana Mercer

UNM Orthopaedic Research Journal

The scaphoid is the most commonly fractured bone of the carpal row. Because of its precarious blood supply, scaphoid fractures are predisposed to avascular necrosis (AVN) and nonunion. This is especially true with fractures of the proximal pole. To decrease the risk of nonunion and AVN, surgical treatment of proximal pole scaphoid fractures is recommended, which facilitates fracture consolidation and long-term wrist function. We describe a 16-year-old adolescent boy who presented with a fracture of the proximal pole of the scaphoid, initially managed nonoperatively. Subsequent imaging findings revealed nonunion of the scaphoid bone. For treatment, a percutaneous fixation was chosen …

Alumni Map 2019, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Advanced Practice Providers, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Fellows And Chiefs, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Orthopaedic Biomechanics & Biomaterials Labratory, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Division Of Research, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Letter From The Chair, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Letter From The Co-Editors, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Residents, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Unmorj Short Instructions For Authors, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Wjo.Unmorj Full Instructions For Authors, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Wjo.Unmorj Short Instructions For Authors, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Instructions For Peer Reviewers, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

The Influence Of Negative Mood On Mind Wandering As Observed Through Reach Tracking Techniques, Sydney Tran

Behavioral Neuroscience Honors Papers

In two experiments, the influence of inducing negative mood on cognitive performance was explored by analyzing physical arm reaching movements as indicators of mind wandering. Mood was induced by viewing a series of six photos per mood condition that were previously established for their emotionally valenced and arousal ratings. A reach tracking device recorded three metrics of arm movement that were expected to reflect instances of mind wandering: initiation latency, movement time, and arm curvature. In the first experiment, 29 participants were randomly assigned into one of two induced-mood groups, negative mood (n = 15) or neutral mood (n = …

Non-Psychiatric Nurse Self-Efficacy With Suicidality After An Educational Intervention, Nadin E. Knippschild

Nursing Theses and Capstone Projects

Lack of acute-care hospital non-psychiatric nurses’ confidence and competence with suicidality has been reported in the literature. Evidence supports multi-modal education to increase recall and improve outcomes. The theory of self-efficacy included concepts of confidence as well as competence and served as the project’s theoretical underpinning. A descriptive design was utilized to examine the effects of an education intervention using various methodologies addressing suicide risk factors, prevention, management, and safe care on nurses’ perceived level of self-efficacy. Methods included a pre-test survey, an education module intervention, and a non-matched post-test survey. The survey used consisted of 11 of the original …

Accelerated Baccalaureate Nursing Students’ Perceptions Of Stress, Ariel Starr Tate

Nursing Theses and Capstone Projects

Accelerated baccalaureate nursing students are at an increased risk for stress due to the fast pace and intensity of the program. The purpose of this research was to examine the perceived stresses and coping strategies of accelerated baccalaureate nursing students. The Student Nurse Stress Index (SNSI), (Jones & Johnston, 1999) and a qualitative question on coping strategies were completed by 24 ABSN students in an online survey. Results showed students perceived academic factors as the most stressful and first semester students had higher stress level scores than final semester students. Personal time, social support, physical activity, sleep/rest, and religion relieved …

Exploring Medical-Surgical Nurse Turnover And Stratagies, Amber D. Weaver

Nursing Theses and Capstone Projects

This study explored the issue of medical-surgical unit nurse turnover and strategies to create nurse retention. The goal of this study was to provide nursing administrators with data that shows the cause of nurse turnover in this nursing specialty. The hypothesis was that there will be findings to indicate that medical-surgical nurses are at increased risk for employment turnover due to increased patient load and patient turnover. To study this concept, the Revised Casey-Fink Nurse Retention Survey was utilized. The results of the survey were revealed, and recommendations were made that may lead to nurse retention on the medical-surgical unit.

Maternal Work Hours And Childhood Obesity: Evidence Using Instrumental Variables Related To Sibling School Eligibility, Charles J. Courtemanche, Rusty Tchernis, Xilin Zhou

Economics Faculty Publications

This study exploits plausibly exogenous variation derived from the youngest sibling’s school eligibility to estimate the effects of maternal work on the weight outcomes of older children. We first show that mothers’ work hours increase gradually along both the extensive and intensive margins as the age of the youngest child rises, whereas mothers’ spouses’ work hours do not appear to be responsive. We develop an instrumental-variables model that shows that mothers’ work hours lead to larger increases in children’s body mass index z-scores and probabilities of being overweight/obese than those identified in previous studies. Subsample analyses find that the …

Active Shooter Awareness Education And Training Using Best Practices For Nurses In Acute Care Facilities, Amanda Carol Dean

Nursing Theses and Capstone Projects

The thought of having an active shooter at your place of work is unimaginable. The thought of having an active shooter at a place of healing is terrifying and distressing for patients, families, and nursing staff. An active shooter event, as defined by Hauk (2018), is when at least one person is actively killing or trying to kill people in a confined populated space. If an active shooter event were to take place in an acute care facility, nurses must be educated on best practices of responding to an active shooter, including identifying the situation, notifying the appropriate personnel of …

“We Don’T Like Talking About Toileting Issues In Front Of Everyone”: Parents’ Reflections On Family-Centered Care, Holli Ruiz

OT Student Capstones

Objective. The objective of this study was to describe how pediatric occupational therapist enacted family-centered care in the outpatient clinic and the resulting perception families had of this care. Method. The use of an open-ended, six question survey was administered to parents of children who were receiving occupational therapy services in an outpatient pediatric clinic. Two researchers employed thematic coding to analyze the results. Results. Five themes emerged including: styles of communication, transfer to home, environment, focusing on the child, and involving the family in goals and focus. Conclusion. There were many positives associated with family-centered care to include satisfaction …

Exploring The Refugee Occupational Experience Across The Socioecological Model, Cyrena Crockett Connolly

OT Student Capstones

The aim of this Doctoral Experiential Component was to explore the occupational experiences of refugees in engaging in cross-cultural occupations. This was done by using the person- environment-occupation model and Occupational Therapy Practice Framework as theoretical lenses to identify and map occupational barriers across the socioecological model. Identifying occupational barriers across multiple levels of prevention creates new ways to address specific occupational needs and allows for impactful change. This project explored the occupational barriers of 8 participants in Salt Lake City, UT. Participants were refugees from Tanzania, the Democratic Republic of the Congo, Sudan, Syria, and United States-born to Sudanese …