RESUMO
BACKGROUND: Quality improvement (QI) is a systematic approach to improving healthcare delivery with applications across all fields of medicine. However, exposure to QI is minimal in early medical education. We evaluated the effectiveness of an elective QI curriculum in teaching preclinical health professional students foundational QI concepts. METHODS: This prospective controlled cohort study was conducted at a single academic institution. The elective QI curriculum consisted of web-based video didactics and exercises, supplemented with in-person classroom discussions. An optional hospital-based QI project was offered. Assessments included pre- and post-intervention surveys evaluating QI skills and beliefs and attitudes, quizzes, and Quality Improvement Knowledge Application Tool-Revised (QIKAT-R) cases. Within-group pre-post and between-group comparisons were performed using descriptive statistics. RESULTS: Overall, 57 preclinical medical or physician assistant students participated under the QI curriculum group (N = 27) or control group (N = 30). Twenty-three (85%) curriculum students completed a QI project. Mean quiz scores were significantly improved in the curriculum group from pre- to post-assessment (Quiz 1: 2.0, P < 0.001; Quiz 2: 1.7, P = 0.002), and the mean differences significantly differed from those in the control group (Quiz 1: P < 0.001; Quiz 2: P = 0.010). QIKAT-R scores also significantly differed among the curriculum group versus controls (P = 0.012). In the curriculum group, students had improvements in their confidence with all 10 QI skills assessed, including 8 that were significantly improved from pre- to post-assessment, and 4 with significant between-group differences compared with controls. Students in both groups agreed that their medical education would be incomplete without a QI component and that they are likely to be involved in QI projects throughout their medical training and practice. CONCLUSIONS: The elective QI curriculum was effective in guiding preclinical students to develop their QI knowledge base and skillset. Preclinical students value QI as an integral component of their medical training. Future directions involve evaluating the impact of this curriculum on clinical clerkship performance and across other academic institutions.
Assuntos
Melhoria de Qualidade , Estudantes de Medicina , Humanos , Estudos Prospectivos , Estudos de Coortes , CurrículoRESUMO
PURPOSE: Patient-reported outcome measures are tools for evaluating symptoms, magnitude of limitations, baseline health status, and outcomes from the patient's perspective. Healthcare professional organizations and payers increasingly recommend PROMs for clinical care, but there lacks guidance regarding effective communication of PROMs with orthopedic surgery patients. This qualitative study aimed to identify (1) patient attitudes toward the use and communication of PROMs, and (2) what patients feel are the most relevant or important aspects of PROM results to discuss with their physicians. METHODS: Participants were recruited from a multispeciality orthopedic clinic. Three PROMs: the EuroQol-5 Dimension, the Patient-Specific Functional Scale, and the Patient-Reported Outcome Measurement Information System Physical Function Computer Adaptive Test were shown and a semi-structured interview was conducted to elicit PROMs attitudes and preferences. Interviews were transcribed and inductive-deductively coded. Coded excerpts were aggregated to (1) identify major themes and (2) analyze how themes interacted. RESULT: Three themes emerged: (1) Beliefs toward the purpose of PROMs, (2) PROMs as a reflection of self, and (3) PROMs to facilitate communication and guide healthcare decisions. These themes informed a framework outlining the patient perspective on communicating PROMs during clinical care. CONCLUSION: Patient attitudes toward the use and communication of PROMs start with the incorporation of patient beliefs, which can facilitate or act as a barrier to engagement. Patients should ideally believe that PROMs are an accurate reflection of personal health state before incorporation into care. Clinicians should endeavor to communicate the purpose of a chosen PROM in line with a patient's unique needs and what they feel is most relevant to their own care. Aspects of PROMs results which may be helpful to address include providing context for what scores mean and how they are calculated, and using scores as a way to weigh risks and benefits of treatment and tracking progress over time. Future research can focus on the effect of communication strategies on patient outcomes and engagement in care.
Assuntos
Medidas de Resultados Relatados pelo Paciente , Qualidade de Vida , Comunicação , Pessoal de Saúde , Humanos , Pesquisa Qualitativa , Qualidade de Vida/psicologiaRESUMO
BACKGROUND: Carpal Tunnel Syndrome (CTS) is associated with a significant personal and societal burden. Evaluating access to care can identify barriers, limitations, and disparities in the delivery of healthcare services in this population. The purpose of this study was to evaluate access to overall healthcare and healthcare utilization among patients with CTS. METHODS: This is a retrospective cohort study conducted with the All of Us database. Patients diagnosed with CTS that completed the access to care survey were included and matched to a control group. The primary outcomes were access to care across 4 domains: (1) delayed care, (2) could not afford care, (3) skipped medications, and (4) over 1 year since seeing provider. Secondary analysis was then performed to identify patient-specific factors associated with reduced access to care. RESULTS: In total, 7649 patients with CTS were included and control matched to 7649 patients without CTS. In the CTS group, 33.7% (n = 2577) had delayed care, 30.4% (n = 2323) could not afford care, 15.4% (n = 1180) skipped medications, and 1.6% (n = 123) had not seen a provider in more than 1 year. Within the CTS cohort, low-income, worse physical health, and worse mental health were associated with poor access to care. CONCLUSION: Patients experience notable challenges with delayed care, affordability of care, and medication adherence regardless of having a diagnosis of CTS. Targeted interventions on modifiable risk factors such as low income, poor mental health, and poor physical health are important opportunities to improve access to care in this population.
Assuntos
Síndrome do Túnel Carpal , Saúde da População , Humanos , Síndrome do Túnel Carpal/epidemiologia , Síndrome do Túnel Carpal/terapia , Síndrome do Túnel Carpal/diagnóstico , Estudos Retrospectivos , Saúde Mental , Fatores de Risco , Acessibilidade aos Serviços de SaúdeRESUMO
Background: Tourniquet use during upper extremity surgery in patients with a history of axillary lymph node dissection (ALND) remains controversial due to the perceived but unproven risk of lymphoedema. We prospectively evaluated upper extremity swelling in patients with a history of unilateral ALND using a standardised tourniquet model. Methods: A tourniquet was applied to the upper arm bilaterally, with the unaffected side serving as an internal control. Each arm was subsequently held in an elevated position to reduce swelling. Hand volume was measured using an aqueous volumeter. Results: The patients' ALND arms experienced slightly greater increases in volume following tourniquet application compared to their healthy control arms. However, this amount of oedema was temporary and reversible, as both arms experienced spontaneous resolution of swelling with no significant difference in residual hand volume at the conclusion of the study. Conclusions: Tourniquet use may be safe in patients with a history of ALND. Further investigation is needed to verify this in a surgical setting. Level of Evidence: Level II (Therapeutic).
Assuntos
Biópsia de Linfonodo Sentinela , Torniquetes , Humanos , Biópsia de Linfonodo Sentinela/efeitos adversos , Torniquetes/efeitos adversos , Axila , Excisão de Linfonodo/efeitos adversos , Edema/etiologia , Edema/prevenção & controleRESUMO
Background: Patient-reported outcome measures (PROMs) are increasingly used to evaluate outcomes in patients undergoing shoulder arthroplasty. The Patient-Reported Outcome Measures Information System (PROMIS) is popular due to low cost and question burden. Females have been reported to have lower postoperative PROMIS scores after shoulder surgery, but studies have not focused on a dedicated cohort of shoulder arthroplasty patients or examined upstream differences in preoperative scores. This study aimed to characterize sex differences in baseline PROMIS scores among anatomic total shoulder arthroplasty (TSA) and reverse total shoulder arthroplasty (rTSA) patients. Methods: Data were collected over a 9-month period. Demographics, Charlson Comorbidity Index (CCI), smoking status, BMI, American Shoulder and Elbow Surgeons (ASES) scores, PROMIS Pain, Physical Function (PF), Upper Extremity, Depression, and Anxiety scores, as well as Single Assessment Numeric Evaluation (SANE) scores were collected. Student t-tests were performed to determine correlation with baseline PROMs. A minimal clinically important difference (MCID) of 4 was used to determine if a PROMIS score difference between groups was clinically important. Significance was set as P < .05. Results: A total of 88 females (34 TSAs 54 rTSA) and 99 males (35 TSA, 64 rTSA) were enrolled. Only sex showed a correlation with preoperative PROMIS score. In rTSA patients, females had significantly lower preoperative PROMIS PF scores (P < .05). Among females undergoing TSA vs. rTSA, lower preoperative PROMIS PF scores were found in rTSA (P < .05). These differences exceeded the MCID of 4. The same difference was not found in men undergoing TSA vs. rTSA. Conclusion: Preoperative sex-based differences in PROMIS scores are underappreciated in the shoulder arthroplasty literature. This is the largest study to date focusing on sex-based differences among a dedicated cohort of TSA and rTSA patients, showing a difference in baseline PROMIS scores between males and females above the MCID. These findings suggest that PROMIS scores are affected by sex-based baseline differences in rTSA patients. Further study should investigate sex-based differences in baseline scores to determine their effects on ultimate outcome.
RESUMO
Background: There is a wide range of literature on patellar tendon injury, making it increasingly difficult to stay informed on the most influential studies in this field. It is essential to be familiar with the foundational articles of patellar tendon injury research to understand the current state of the literature and deliver high quality care. Purpose: To objectively identify the 50 most influential articles relating to patellar tendon injury and conduct a bibliometric analysis to identify key features of these articles. Study Design: Cross-sectional study. Methods: The Clarivate Analytics Web of Knowledge database was utilized to gather metrics on the 50 most cited articles on patellar tendon injury on June 27, 2022. The information extracted from each article included publication year, number of citations, author information, article type, level of evidence, country of origin, journal name, study focus, and industry influence. Results: The top 50 studies were cited a total of 8543 times and published between 1977 and 2015. The majority of articles were published after 2003, and the majority of citations were accrued after 2011. The most prevalent article types were cohort studies (n = 23), and the majority of studies were of evidence level 2 (n = 14) or 4 (n = 13). Australia and the United States (US) each published the most studies (n = 11). Only 4 (8%) studies focused on patellar tendon rupture, and 12 (24%) of the top 50 studies were associated with industry. Conclusion: The majority of the top 50 most influential articles in patellar tendon injury were published and accumulated citations in the past 10 to 20 years. Non-US countries, institutions, and journals published many of the top 50 studies, reflecting a global interest and commitment to research in this field. Patellar tendon rupture and surgical repair represents a minority of research in the top 50 studies and could be a point of growth in the future.
RESUMO
BACKGROUND: Carpal tunnel release (CTR) surgery is the most common surgery billed to Medicare by hand surgeons. As such, the purpose of this study was to evaluate trends for CTR surgeries billed to Medicare from 2000 to 2020. METHODS: The publicly available Medicare Part B National Summary File from 2000 to 2020 was queried. For both open carpal tunnel release (OCTR) and endoscopic carpal tunnel release (ECTR), the number of procedures and total Medicare reimbursement were extracted. For year 2020, the specialty of the performing surgeon was recorded. Descriptive statistics were reported. RESULTS: A total of 3 429 471 CTR surgeries were performed in the Medicare population from 2000 to 2020. For these procedures, Medicare paid surgeons over $1.23 billion. During this period, there was a 101.8% increase in annual CTR procedures (91 130 in 2000, 183 911 in 2020). Further, annual volume of ECTR increased by 456.2%, and accounted for an increasing percentage of total CTR procedures (9.1% in 2012, 25.2% in 2020). The average adjusted Medicare reimbursement per procedure decreased by 1.5% for OCTR, and decreased by 11.6% for ECTR. In 2020, orthopedic surgeons performed 85.1% of CTR procedures. CONCLUSIONS: The volume of CTR surgeries among the Medicare population has increased from 2000 to 2020, and ECTR is accounting for a growing proportion of surgeries. When adjusted for inflation, average reimbursement has decreased, with a greater decrease among ECTR. Orthopedic surgeons perform most of such surgeries. These trends are important to assure adequate resource allocation as treating carpal tunnel becomes more common among the aging Medicare population.
RESUMO
Background: Shoulder and elbow function is essential to basic basketball actions. Outside of anterior shoulder instability, injuries in these joints are not well characterized in National Basketball Association (NBA) players. Purpose: To describe the epidemiology and associated risk factors of shoulder and elbow injuries in NBA players and identify factors that influence player performance upon return to play. Study Design: Descriptive epidemiology study. Methods: Historical injury data from the 2015-2020 NBA seasons were retrieved from Pro Sports Transactions, a public online database. An injury was defined as a health-related concern resulting in an absence of ≥1 NBA games. Primary measures included pre- and postinjury player efficiency rating (PER) and true shooting percentage (TS%) with interquartile ranges (IQRs), stratified by extremity dominance. Multivariate logistic regression analyses with stepwise regression were performed to identify risk factors associated with return-to-play performance. Results: A total of 192 shoulder and elbow injuries were sustained among 126 NBA athletes, with incidence rates of 1.11 per 1000 game exposures (GEs) and 0.30 per 1000 GEs, respectively. Sprain/strain and general soreness were the most common injury types in both the shoulder and the elbow. In the 2 years after injury, baseline PER was achieved in all groups, except for players with dominant shoulder injuries (baseline PER, 16 [IQR, 14-18] vs 2-year PER, 13 [IQR 11-16]; P = .012). Younger age was associated with quicker return to baseline PER (odds ratio, 0.77 [95% CI, 0.67-0.88]). Shoulder and elbow injuries did not negatively influence TS% upon return to play (baseline TS%, 0.55% [IQR, 0.51%-0.58%] vs 1-year TS%, 0.55% [IQR, 0.52%-0.58%]; P = .13). Conclusion: Dominant shoulder injuries negatively influenced PER during the first 2 seasons upon return to play in NBA players. Therefore, expectations that players with this type of injury immediately achieve baseline statistical production should be tempered. Shooting accuracy appears to remain unaffected after shoulder or elbow injury.
RESUMO
Background: An open Achilles tendon repair is performed in patients who have suffered an acute rupture. All patients with this injury should be counseled on their treatment options, which include open operative repair and functional rehabilitation. We prefer the use of an open repair in high-level athletes and those who have delayed presentation. Typically, this injury-and the resulting open repair-are seen in young or middle-aged patients as well as athletes. Operative repair of a ruptured Achilles tendon is associated with a much faster return to activity/sport when compared with nonoperative alternatives. This surgical procedure is especially useful in allowing this patient population to return to their previous activity level and functional capacity as quickly as possible. Description: Open repair of a ruptured Achilles tendon begins with a 6 to 8-cm incision over the posteromedial aspect of the lower leg. Superficial and deep dissections are performed until the 2 ends of the ruptured tendon are identified. Adhesions are debrided to adequately mobilize and define the proximal and distal segments of the tendon. With use of a fiber tape suture, a modified locking Bunnell stitch is utilized to secure both ends. The fiber tape is tied securely, and the repair is reinforced with Vicryl suture (Ethicon). Once the tendon is repaired, the paratenon layer is identified and repaired with a running 0 or 2-0 Vicryl suture. This is an important step to minimize postoperative wound complications. The wound is then closed, and the extremity is splinted in maximum plantar flexion. Alternatives: Alternative treatments include minimally invasive surgical techniques such as percutaneous Achilles tendon repair and nonoperative treatment with functional rehabilitation, which can provide excellent outcomes but can also lead to a slight decrease in explosiveness as the patient returns to sport1,2. Rationale: Nonoperative and operative treatment of Achilles tendon rupture can both result in excellent patient outcomes. Appropriate patient selection is critical. Younger patients hoping to return to more highly competitive athletics should consider operative repair3. Possible differences have been identified in peak torque when comparing operative versus nonoperative treatment, with patients who had undergone operative repair having greater peak torque (i.e., explosiveness)2. Otherwise, findings are similar between treatment options as long as the patients meet the criteria for nonoperative treatment. Expected Outcomes: Overall, the scientific literature demonstrates that the functional outcomes following operative repair are good to excellent. In a study by Hsu et al.4, 88% of patients were able to return to their baseline level of activity by 5 months postoperatively, with a complication rate of 10.6% and no reruptures. In a recent meta-analysis by Meulenkamp et al.5, the authors found that operative repair of Achilles tendon rupture was associated with a reduced risk of rerupture compared with primary immobilization (i.e., conventional cast immobilization with delayed weight-bearing for at least 6 weeks only). However, open surgical repair, minimally invasive repair, and functional rehabilitation all had similar risk of rerupture5. In a review by Ochen et al.6 that analyzed 29 studies with a total of 15,862 patients, operative repair was associated with a significantly lower risk of rerupture compared with nonoperative treatment (2.3% versus 3.9%, respectively). However, operative treatment was also associated with a significantly higher complication rate compared with nonoperative treatment (4.9% versus 1.6%, respectively)6. Finally, in a meta-analysis by Soroceanu et al.7, the authors found that if early range-of-motion protocols and functional rehabilitation were utilized, operative and nonoperative treatment resulted in similar outcomes and equivalent rates of rerupture. Important Tips: To prevent rerupture of an Achilles tendon, remind patients to engage in adequate stretching and warming prior to physical activity.Palpate and locate the tendon defect prior to making the first incision.Immobilize the ankle joint in a splint for 2 weeks postoperatively in maximum plantar flexion.Pitfalls include:â Poor suture management leading to tangling in the repair.â Undertensioning or overtensioning of the repair, which can be avoided by sterilely draping out both legs and checking resting tension intraoperatively.â Failure to close the paratenon, causing scarring of the skin or surrounding tissues, which can be avoided by making a relieving incision on the deep surface of the paratenon.â Leaving suture knots on the dorsal side of the repair that may aggravate the skin. Acronyms & Abbreviations: MRI = magnetic resonance imagingESU = electrosurgical unit.
RESUMO
BACKGROUND: The increasing proportion of telemedicine and virtual care in orthopaedic surgery presents an opportunity for upstream delivery of patient facing tools, such as decision aids. Displaced diaphyseal clavicle fractures (DDCFs) are ideal for a targeted intervention because there is no superior treatment, and decisions are often dependent on patient's preference. A decision aid provided before consultation may educate a patient and minimize decisional conflict similarly to inperson consultation with an orthopaedic traumatologist. METHODS: Patients with DDCF were enrolled into 2 groups. The usual care group participated in a discussion with a trauma fellowship-trained orthopaedic surgeon. Patients in the intervention group were administered a DDCF decision aid designed with the International Patient Decision Aid Standards. Primary comparisons were made based on a decisional conflict score. Secondary outcomes included treatment choice, pain score, QuickDASH, and opinion toward cosmetic appearance. RESULTS: A total of 41 patients were enrolled. Decisional conflict scores were similar and low between the 2 groups: 11.8 (usual care) and 11.4 (decision aid). There were no differences in secondary outcomes between usual care and the decision aid. DISCUSSION: Our decision aid for the management of DDCF produces a similarly low decisional conflict score to consultation with an orthopaedic trauma surgeon. This decision aid could be a useful resource for surgeons who infrequently treat this injury or whose practices are shifting toward telemedicine visits. Providing a decision aid before consultation may help incorporate patient's values and preferences into the decision-making process between surgery and nonoperative management. LEVEL OF EVIDENCE: Therapeutic Level II. See Instructions for Authors for a complete description of levels of evidence.
Assuntos
Clavícula , Fraturas Ósseas , Clavícula/cirurgia , Tomada de Decisões , Técnicas de Apoio para a Decisão , Fraturas Ósseas/cirurgia , Humanos , Educação de Pacientes como Assunto , Participação do PacienteRESUMO
Background: The risks of radiation exposure in orthopaedic surgery have become a topic of increasing interest in the setting of widespread fluoroscopy use and concern for an increased prevalence of breast cancer among female orthopaedic surgeons. The aim of this national study of 31 female orthopaedic surgeons was to achieve a deeper understanding of fluoroscopic use in the OR and its associated exposure to radiation, by comparing female orthopaedic trauma and arthroplasty surgeons. Methods: A total of 31 surgeons wore dosimeters for 10 operating days each to track cumulative radiation exposure. Surgeons were not asked to modify their practice in any way, with no requirement that the operating days had to be chosen with the knowledge that fluoroscopy would be used. Participants were also asked to fill out a form at the end of each day, detailing the number of cases that day, the number of hours spent in the OR, and the total amount of time using fluoroscopy. Results: Trauma surgeons received significantly higher radiation doses in the OR (p=0.01) and reported longer use of fluoroscopy (p<0.001). Trauma surgeons also spent more time per day in the OR and had more cases per day compared to arthroplasty surgeons, but this difference was not significant. Radiation dose penetrating through protective equipment remained minimal. Conclusion: Although the female trauma surgeons in the study operated longer and performed more procedures per day, the higher radiation exposure was best explained by the amount of time fluoroscopy is used in the OR. The fluoroscopic times in this study therefore may be a useful self-assessment tool for attending trauma and arthroplasty surgeons. Awareness of these differences will hopefully increase an individual surgeon's mindfulness toward the length of fluoroscopy use in each case, regardless of orthopaedic subspecialty.Level of Evidence: IV.
Assuntos
Fluoroscopia/efeitos adversos , Fluoroscopia/estatística & dados numéricos , Exposição Ocupacional/estatística & dados numéricos , Cirurgiões Ortopédicos/estatística & dados numéricos , Médicas/estatística & dados numéricos , Exposição à Radiação/estatística & dados numéricos , Feminino , Humanos , Estados UnidosRESUMO
By design, commonly worn energy storage and release (ESR) prosthetic feet cannot provide biologically realistic ankle joint torque and angle profiles during walking. Additionally, their anthropomorphic, cantilever architecture causes their mechanical stiffness to decrease throughout the stance phase of walking, opposing the known trend of the biological ankle. In this study, the design of a quasi-passive pneumatic ankle-foot prosthesis is detailed that is able to replicate the biological ankle's torque and angle profiles during walking. The prosthetic ankle is comprised of a pneumatic piston, bending spring and solenoid valve. The mechanical properties of the pneumatic ankle prosthesis are characterized using a materials testing machine and the properties are compared to those from a common, passive ESR prosthetic foot. The characterization spanned a range of ankle equilibrium pressures and testing locations beneath the foot, analogous to the location of center of pressure within the stance phase of walking. The pneumatic ankle prosthesis was shown to provide biologically appropriate trends and magnitudes of torque, angle and stiffness behavior, when compared to the passive ESR prosthetic foot. Future work will focus on the development of a control system for the quasi-passive device and clinical testing of the pneumatic ankle to demonstrate efficacy.