bluuebunny/crossref_metadata_2025_split huggingface dataset:
Incidence of Displaced Posterolateral Tibial Plateau and Lateral Femoral Condyle Impaction Fractures in the Setting of Primary Anterior Cruciate Ligament Tear
Authors: Bernholt David L. , DePhillipo Nicholas N. , Crawford Matthew D. , Aman Zachary S. , Grantham W. Jeffrey , LaPrade Robert F. 
Published: January 2020

Background: Bone bruising of the posterolateral tibial plateau and the lateral femoral condyle sulcus terminalis has a well-established association with anterior cruciate ligament (ACL) tears. Impaction fractures of the femur and tibia may occur in these locations; however, there is a paucity of literature describing these fractures. Purpose: The primary objective was to quantify the incidence, size, and location of impaction fractures of the posterolateral tibial plateau and lateral femoral condyle in patients with primary ACL tears. The secondary objective was to investigate the association between impaction fractures and concomitant meniscal and ligamentous injuries. Study Design: Case series; Level of evidence 4. Methods: Patients with available magnetic resonance imaging (MRI) scans who were treated for primary ACL tear by a single surgeon were identified. MRI scans were reviewed with denotation of posterolateral tibial and femoral condylar contusions and displaced impaction fractures. Measurements of the lateral tibial plateau were taken in all patients with displaced lateral tibial plateau fractures and in a subset of control patients without tibial plateau fracture present to characterize the size and location of the bony lesion. Associations of impaction fractures with concomitant meniscal or ligamentous injuries were evaluated through use of chi-square testing. Results: There were 825 knees identified with available MRI scans. Lateral tibial plateau bone bruising was present in 634 knees (76.8%), and lateral femoral condyle bone bruising was present in 407 knees (49.3%). Posterolateral tibial plateau impaction fractures were present in 407 knees (49.3%), and lateral femoral condylar impaction fractures were present in 214 knees (25.9%). Patients with posterolateral tibial plateau impaction fractures were older than patients without these fractures (42.6 vs 32.7 years; P < .001), whereas patients with lateral femoral condylar impaction fractures were younger (23.8 vs 32.7 years; P < .001). There were 71 knees (8.6%) with a posterolateral tibial plateau impaction fracture with greater than 10% loss of lateral tibial plateau depth, and this group had an increased incidence of lateral meniscus posterior root tears (22.1% vs 12.0%; P = .02). Conclusion: Posterolateral tibial plateau impaction fractures occurred with a high incidence (49.3%) in patients with primary ACL tears and demonstrated an increased association with lateral meniscus posterior horn root tears as their size increased. Lateral femoral condylar impaction fractures occurred in 25.9% of patients with primary ACL tears and entailed an increased incidence of lateral meniscal tears and medial meniscal ramp lesions.
Unlocking Student Engagement: Creation, Adaptation, and Application of an Educational Escape Room Across Three Pharmacy Campuses
Authors: Eukel Heidi , Frenzel Jeanne , Frazier Kyle , Miller Micah 
Published: January 2020

Background. Educational escape rooms are positively received by students, increase knowledge, and serve as a platform for the active application of teamwork and team-based communication. Aim. This article focuses on detailing an educational escape room that is adaptable and transferable for use with any course or discipline. Methods. Puzzles are created around the educational objectives of the course or unit. Puzzles include ciphers, jumbles, coded messages, combination locks, rebuses, and data hunts. Students work in teams to solve content-specific puzzles to escape a room. Teams which solve all of the puzzles in the allotted time are considered to have successfully escaped the room. Gameplay can range from 60 to 75 minutes. Facultyled debriefing is an important part of the educational innovation. Results and Conclusion. This escape room uses collaborative learning to increase student knowledge and skills in educational content. The learning experience is enhanced through dynamic student engagement with the focused topic. This topic can easily be changed to a different course topic and the corresponding gameplay puzzles adapted and transferred for use with a variety of disciplines. This manuscript details the transferability of the educational escape room to 3 campuses and provides insight for successful implementation.
Reducing Discrepancy Between Code Status Orders and Physician Orders for Life-Sustaining Therapies: Results of a Quality Improvement Initiative
Authors: Lake Rachel Elisabeth , Franks Lori , Meisenberg Barry 
Published: January 2020

Background: Advanced care planning through Physician Order For Life-Sustaining Therapies (POLST) has been encouraged by professional societies. But these documents may be overlooked or ignored during hospitalization and “full-code” orders written as a default, putting patients at risk for unwanted resuscitation. After 2 instances of unwanted resuscitation in which limited support POLSTs were ignored, a series of improvements were implemented. This study measured the effectiveness of those steps in reducing POLST code status discrepancy. Methods: Pre–post implementation chart review of randomly chosen medical admissions to determine the rate of discordance between POLST orders (when present) and admission code status orders. Physician Order For Life-Sustaining Therapies were classified as either “full” or “limited” based on orders for life-sustaining therapies on the form. Chi-square tests or Fisher exact tests were performed on binary data to identify statistically significant differences at the 95% confidence level between pre- and postimplementation admissions. Results: In all, 444 preimplementation and 448 postimplementation admissions were evaluated. Discrepant code status orders for those with limited POLST fell from 10 (22.7%) of 44 preimplementation to 3 (4.6%) of 65 after implementation, P = .006. The number of documented code status discussions in admission notes increased from 19.6% to 63.6% ( P < .001). The median age of all POLST in the chart was 1.2 years. Conclusions: Among those patients with limited POLST orders, discrepant full-code orders increase the potential for unwanted resuscitation. Multistep improvements including documentation templates improved the process of verifying end-of-life wishes and increased meaningful code status discussions. The rate of discrepant orders fell in response to process improvements.
Role of vector-borne pathogens in the development of fever in cats: 2. Tick- and sandfly-associated diseases
Authors: Lappin Michael R , Tasker Séverine , Roura Xavier 
Published: January 2020

Practical relevance: There has been increasing identification of vector-borne pathogens in cats presented to veterinary clinics around the world for evaluation of fever and the associated secondary effects, such as signs of depression and loss of appetite. Aim: The aim of this article is to summarize the clinically relevant information concerning fever in cats that is associated with pathogens vectored by ticks or sandflies, with an emphasis on presenting clinical abnormalities and optimal diagnostic, treatment and prevention strategies. Fever in cats associated with pathogens known or suspected to be vectored by fleas was discussed within Part 1 of this two-part article series.
A Comparison of Physical Therapy Protocols Between Open Latarjet Coracoid Transfer and Arthroscopic Bankart Repair
Authors: Beletsky Alexander , Cancienne Jourdan M. , Manderle Brandon J. , Mehta Nabil , Wilk Kevin E. , Verma Nikhil N. 
Published: January 2020

Context: Recent studies examining return to sport after traumatic shoulder instability suggest faster return-to-sport time lines after bony stabilization when compared with soft tissue stabilization. The purpose of the current study was to define variability across online Latarjet rehabilitation protocols and to compare Latarjet with Bankart repair rehabilitation time lines. Evidence Acquisition: Online searches were utilized to identify publicly available rehabilitation protocols from Accreditation Council for Graduate Medical Education (ACGME)–accredited academic orthopaedic surgery programs. Study Design: Descriptive epidemiology study. Level of Evidence: Level 3. Results: Of the 183 ACGME-accredited orthopaedic programs reviewed, 14 institutions (7.65%) had publicly available rehabilitation protocols. A web-based search yielded 17 additional protocols from private sports medicine practices. Of the 31 protocols included, 31 (100%) recommended postoperative sling use and 26 (84%) recommended elbow, wrist, and hand range of motion exercises. Full passive forward flexion goals averaged 3.22 ± 2.38 weeks postoperatively, active range of motion began on average at 5.22 ± 1.28 weeks, and normal scapulothoracic motion by 9.26 ± 4.8 weeks postoperatively. Twenty (65%) protocols provided specific recommendations for return to nonoverhead sport–specific activities, beginning at an average of 17 ± 2.8 weeks postoperatively. This was compared with overhead sports or throwing activities, for which 18 (58%) of protocols recommended beginning at a similar average of 17.1 ± 3.3 weeks. Conclusion: Similar to Bankart repair protocols, Latarjet rehabilitation protocols contain a high degree of variability with regard to exercises and motion goal recommendations. However, many milestones and start dates occur earlier in Latarjet protocols when compared with Bankart-specific protocols. Consequently, variability in the timing of rehabilitation goals may contribute to earlier return to play metrics identified in the broader literature for the Latarjet procedure when compared with arthroscopic Bankart repair. Strength of Recommendation Taxonomy (SORT): Level C.
Transpalpebral Frontal Sinus Septectomy: Feasibility and Results
Authors: Graziani Jade , Penicaud Martin , Hazbri Djamel , Dessi Patrick , Michel Justin , Radulesco Thomas 
Published: January 2020

Background Transpalpebral frontal septectomy (TFS) can be performed for unilateral frontal sinusitis drainage (into the contralateral healthy frontal sinus) or to provide access to the lateral extent of the contralateral frontal sinus. This procedure has demonstrated its usefulness in several problematic situations for the endoscopic surgeon. Objective The main objective of our study was to evaluate the feasibility of TFS. Secondary objectives were to define outcomes, early and late complications, contraindications, and failure rates of the TFS. Methods We reviewed patient demographics including age and gender, indication for frontal septectomy, prior surgeries, failure rates and necessity of revision surgery, early and late complications, and the side of the approach (ipsi- or contralateral to the frontal sinus pathology). Twenty patients who had undergone TFS were included. Patients were classified into 2 groups according to the surgical indication: group 1—TFS performed for unilateral frontal sinusitis to drain a frontal sinus in the contralateral frontal sinus; and group 2—TFS performed to provide access to the lateral extent of the contralateral frontal sinus. Scarring was assessed using the SCAR-Q questionnaire. Results TFS was performed on all patients in Groups 1 and 2 (success rate = 100%). No patients had recurrence of the pathology 6 months after surgery (0%). No patient needed revision surgery (0%). One complication (frontal hypoesthesia) was reported 6 months after surgery. Mean SCAR-Q score was 99.3 ± 2.5 (min = 91/100, max = 100/100). Conclusion TFS was feasible for all patients in this study. This procedure permits drainage of the frontal sinus and gives access to the lateral extent of the contralateral frontal sinus, without visible scarring, and with few lasting complications. Authorization to conduct this study was obtained from the Ethical Committee of our institution (APHM, n°2019_65).
Tea consumption and the risk of atherosclerotic cardiovascular disease and all-cause mortality: The China-PAR project
Authors: Wang Xinyan , Liu Fangchao , Li Jianxin , Yang Xueli , Chen Jichun , Cao Jie , Wu Xigui , Lu Xiangfeng , Huang Jianfeng , Li Ying , Zhao Liancheng , Shen Chong , Hu Dongsheng , Yu Ling , Liu Xiaoqing , Wu Xianping , Wu Shouling , Gu Dongfeng 
Published: January 2020

Aims
The role of tea consumption in the primary prevention of atherosclerotic cardiovascular disease remains unclear in cohort studies. This prospective cohort study aimed to investigate the associations of tea consumption with the risk of atherosclerotic cardiovascular disease and all-cause mortality.

Methods
We included 100,902 general Chinese adults from the project of Prediction for ASCVD Risk in China (China-PAR) in 15 provinces across China since 1998. Information on tea consumption was collected through standardized questionnaires. Outcomes were identified by interviewing study participants or their proxies, and checking hospital records and/or death certificates. Cox proportional hazard regression models were used to calculate hazard ratios and their corresponding 95% confidence intervals related to tea consumption.

Results
During a median follow-up of 7.3 years, 3683 atherosclerotic cardiovascular disease events, 1477 atherosclerotic cardiovascular disease deaths, and 5479 all-cause deaths were recorded. Compared with never or non-habitual tea drinkers, the hazard ratio and 95% confidence interval among habitual tea drinkers was 0.80 (0.75–0.87), 0.78 (0.69–0.88), and 0.85 (0.79–0.90) for atherosclerotic cardiovascular disease incidence, atherosclerotic cardiovascular disease mortality, and all-cause mortality, respectively. Habitual tea drinkers had 1.41 years longer of atherosclerotic cardiovascular disease-free years and 1.26 years longer of life expectancy at the index age of 50 years. The observed inverse associations were strengthened among participants who kept the habit during the follow-up period.

Conclusion
Tea consumption was associated with reduced risks of atherosclerotic cardiovascular disease and all-cause mortality, especially among those consistent habitual tea drinkers.
The effect of pulsed lavage irrigation on suture knot security
Authors: Golz Andrew , Yun Jonathan , Garbis Nickolas , Salazar Dane 
Published: January 2020

Purpose: The purpose of this study was to determine the effect of low-pressure and pulsed lavage irrigation on suture knot security. Methods: Ninety-tied suture loops were measured for baseline circumference and then subjected to no irrigation, bulb syringe irrigation, or pulsed lavage irrigation. The sutures were placed under a load and then measured for final circumference. A larger circumference difference indicated poorer knot security. Results: There was a statistically significant difference in the knot security between all three groups ( p < 0.001). Pulsed lavage resulted in the greatest circumference increase (0.52 ± 0.19 mm), followed by bulb syringe (0.24 ± 0.18 mm), and lastly no irrigation (0.08 ± 0.00 mm). None of the groups had any catastrophic failures. No knots met the predetermined criteria for knot failure. Conclusion: Pulsed lavage irrigation resulted in a statistically significant decrease in suture knot security as compared to bulb syringe irrigation and no irrigation. None of the groups met the currently accepted criteria for clinical suture failure, which has a relatively arbitrary value. While the available literature does not discuss increases in loop circumference for specific orthopedic applications, this small difference suggests that pulse lavage is unlikely to have a clinically significant impact on the suture integrity for most orthopedic procedures.
Evaluation of an expectation and outcome measurement questionnaire in ankle fracture patients: The Trauma Expectation Factor Trauma Outcomes Measure (TEFTOM) Eurasia study
Authors: Fang Christian , Platz Andreas , Müller Lars , Chandy Thomas , Luo Cong-Feng , Vives Josep María Muñoz , Leung Frankie , Babst Reto 
Published: January 2020

Background: The Trauma Expectation Factor Trauma Outcomes Measure (TEFTOM) questionnaire is a self-administered, patient-rated outcome measurement questionnaire designed to measure both ‘expectation’ and ‘outcome’ in orthopaedic trauma patients using two subsets of 10 items. We aimed to validate this instrument in a culturally diverse cohort of patients recruited from Asian and European regions. Methods: A total of 193 adult patients with surgically treated AO Foundation/Orthopaedic Trauma Association types 43 and 44 ankle malleolar and distal tibia fractures were recruited with 158 followed up till 1 year. Expectations were assessed prior to surgery, at 2 weeks and after 6 months using the trauma expectation factor (TEF) score. Outcomes were evaluated at 2 weeks, 6 and 12 months using the trauma outcome measure (TOM), American Academy of Orthopaedic Surgeons (AAOS), foot and ankle outcome score (FAOS) and short form-36 (SF-36) questionnaires. Psychometric properties of TEFTOM were assessed. Results: TEF and TOM demonstrated good internal consistency (Cronbach’s α > 0.87) and reliability at all time points (intra-class correlation coefficients > 0.90). TOM showed strong correlations ( R 2 ≥ 0.60) with the AAOS foot and ankle score, all FAOS subscales, except ‘symptoms’ and SF-36 physical functioning, role physical, bodily pain, social functioning and the physical component summary at 6 and 12 months. Effect sizes for TOM were 2.30 and 0.74 from 2 weeks to 6 months and from 6 months to 12 months, respectively. The baseline patient TEF was predictive for the 1-year TOM score. Conclusions: TEFTOM demonstrated good psychometric properties in this cohort of patients with ankle fractures. The TEF ‘expectation’ score was predictive of the TOM ‘outcome’ score. We recommend researchers and clinicians to utilize TEFTOM when patient expectation measurement is concerned for orthopaedic trauma patients.
Ventral scapular osteochondroma excision through ‘triangle of auscultation’: A case series
Authors: Prakash Saket , Kalra Pulkit , Khan Yasim , Dhal Anil 
Published: January 2020

Introduction: Surgical intervention through the ‘triangle of auscultation’ is less morbid to patients, as it is devoid of muscles and provides an easy access to tumours arising on the ventral aspect of scapula especially near inferior angle. Method: Three patients presented to us with pseudo-winging of scapula and an audible thud on abduction of the arm. A bony mass, painful in two and painless in one patient, was palpable along the anterior aspect of the inferior angle of scapula. A clinical diagnosis of osteochondroma was made which was corroborated by X-rays and computed tomography (CT) imaging. Ventral scapular osteochondroma excision is challenging due to multiple muscle attachments, requiring extensive soft tissue dissection and muscular release. Numerous blood vessels and nerves in the vicinity may also add to the degree of difficulty. This necessitates the need of a minimally invasive and muscle-sparing procedure. We hereby describe a novel surgical approach to the ventral aspect of scapula through the triangle of auscultation for excision of scapular osteochondroma. Results: Pseudo-winging disappeared following surgery. Snapping of the scapula resolved with early, full shoulder range of motion. Quick disabilities of arm, shoulder and hand (DASH) score improved from mean 20.2 preoperatively to 0 postoperatively at 3 months in all the patients. Conclusion: The approach is simple with minimal blood loss as it does not involve splitting or cutting of trapezius, rhomboid major or subscapularis muscles.
The effects of partial meniscectomy and meniscal repair on the knee proprioception and function
Authors: Başar Betül , Başar Gökhan , Aybar Ahmet , Kurtan Akif , Başar Hakan 
Published: January 2020

Purpose: Aim of our study was to compare the effects of partial meniscectomy and meniscus repair on knee proprioception and function. Methods: The study included 46 patients with clinical and radiological diagnosis of meniscal tear and accompanying anterior cruciate ligament (ACL) rupture. The patients were evaluated under two groups: group 1: partial meniscectomy and ACL reconstruction, and group 2: meniscal repair and ACL reconstruction. Proprioceptive and functional evaluation of all patients was performed prior to surgery and on postoperative 12th month. Results: Group 1 consists of 18 male and 1 female patients with an average age of 28.78 ± 3.50. Group 2 consists of 23 male and 4 female patients with an average age of 27.14 ± 3.65. Preoperative evaluation revealed significant differences in knee joint position sense values on wide range of knee motion (15°, 30°, 45°, 60°, and 75°) in both groups. The statistically significant difference was observed in only the range of knee motion of 60° in patients underwent meniscal repair (group 2), whereas in the range of knee motion of 45°, 60°, and 75° in patients underwent partial meniscectomy (group 1) at 12th-month control. According to Lysholm knee scoring system, significantly better results were achieved with meniscal repair compared to the partial meniscectomy at 12th-month control. Conclusion: In case of ACL rupture accompanied by meniscal tear, the meniscal repair should be sutured, if possible, in order to obtain better results in terms of knee function and proprioception.
The impact of plating level on the postoperative loss of cervical lordosis in alternative skipped-level plating laminoplasty
Authors: Wu Jinyan , Lin Junyu , Huang Zucheng , Wu Xiaoliang 
Published: January 2020

Purpose: The aim of this study is to evaluate the impact of plating level on the loss of cervical lordosis (LCL) after laminoplasty with skipped-level plating. Methods: This retrospective study included patients who underwent alternative skipped-level plating laminoplasty from C3 to C6. Patients were divided into two groups according to the plating level. Group 1 had miniplate fixed at C3 and C5 (C3/C5 group), while patients in group 2 were fixed at C4 and C6 (C4/C6 group). The outcome of interest was the difference of LCL between the two groups; meanwhile, kyphosis development after laminoplasty was also compared. Results: A total of 70 patients were included in our study with a mean age of 60.44 ± 9.97 years. The median follow-up was 15 (12, 16) months. Median lordosis was 15.43° (9.35°, 22.23°) before surgery and 9.88° (4.15°, 18.94°) after, with a median LCL of 4.48° (−0.66°, 8.11°). There were 17 patients in the C3/C5 group, whereas 53 patients in the C4/C6 group. While preoperative C2–C7 Cobb’s angle was comparable between the two groups (15.32° (9.73°, 23.84°) vs. 15.51° (9.03°, 21.70°), p = 0.864), there were statistical differences regarding postoperative C2–C7 Cobb’s angle (6.54° (2.49°, 16.42°) vs. 10.62° (5.89°, 18.85°), p = 0.006) and LCL (4.74° (4.17°, 12.03°) vs. 4.07° (−1.89°, 6.69°), p = 0.034) between the C3/C5 group and the C4/C6 group. In all, 94.1% (16 of 17) of patients showed some degree of LCL after laminoplasty in the C3/C5 group, which was significantly higher when compared with 64.2% (34 of 52) of C4/C6 group ( p = 0.038). Before surgery, there were no kyphosis patients in either the C3/C5 group or the C4/C6 group. Postoperatively, four patients (23.5%) developed kyphotic alignment in the C3/C5 group, but only one (1.9%) in the C4/C6 group ( p = 0.013). Conclusions: Cervical alignment was compromised after laminoplasty. When alternative skipped-level plating is adopted in laminoplasty from C3 to C6, plating at C4/C6 may better preserve cervical lordosis than plating at C3/C5 after surgery.