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Background: Bone-anchored protheses (BAPs) by means of osseointegrated implants are increasingly being used in amputees with socket-related issues. Clinical advancements are being published by more and more centers worldwide. Although the number of publications and interest in BAP is growing, a systematic evaluation of scholarly output is lacking., Objective: To identify scholarly output, understand research trends and make research recommendations in the clinical field of BAP., Methods: Systematic searches in Medline All, Embase, Web of Science Core Collection, Cochrane Library, and Google Scholar were completed in February 2023. The results were deduplicated, screened, and assessed for quality by independent reviewers. Inclusion criteria were as follows: clinical studies and BAP in the extremities. Articles were excluded if they were animal or fundamental studies, nonclinical reports, had a study population less than 10 patients, or BAP was performed in areas other than extremities., Results: One hundred twelve articles were included and published between 1993 and 2023. An annual growth rate of 10.3% was found and research was published in 62 different journals. Prosthetics and Orthotics International, Clinical Orthopaedics and Related Research and The Bone & Joint Journal were the most prolific journals. Hagberg K, Aschoff HH, and Branemark R were major contributors to BAP research. Collaborations are predominantly among high-income countries. Main research trends were on rehabilitation, questionnaires, complication managements, and implant treatment., Conclusions: Research on BAP shows an increasing global trend, highlighting key research areas and authors. A unified global research agenda, stakeholders' collaborations, and consensus are essential for addressing knowledge gaps and development future direction of BAP., (Copyright © 2024 The Authors. Published by Wolters Kluwer incorporated on behalf of The International Society for Prosthetics and Orthotics.)

Background: Emergency Reflex Action Drills (ERADs) are meant to decrease stress-associated cognitive demand in high urgency situations. The aim of this study was to develop and test an ERAD for witnessed traumatic cardiac arrest (TCA), an event in which potentially reversible causes need to be systematically addressed and treated in a short period of time. We hypothesize that this ERAD (the TCA-Drill) helps ground Emergency Medical Services (EMS) nurses in overcoming performance decline during this specific high-pressure situation., Methods: This was a prospective, experimental one-group pre-post intervention study. Ground EMS nurses participated in a session of four simulated scenarios, with an in-between educational session to teach the TCA-Drill. Scenarios were video recorded, after which adherence and time differences were analyzed. Self-confidence on clinical practice was measured before and after the scenarios., Results: Twelve ground EMS nurses participated in this study. Overall median time to address reversible causes of TCA decreased significantly using the TCA-Drill (132 vs. 110 s; p = 0.030) compared with the conventional ALS strategy. More specifically, participants adhering to the TCA-Drill showed a significantly lower time needed for hemorrhage control (58 vs. 37 s; p = 0.012). Eight of 12 (67 %) ground EMS nurses performed the ERAD without protocol deviations. Reported self-confidence significantly increased on 11 of the 13 surveyed items., Conclusions: The use of an ERAD for TCA (the TCA-Drill) significantly reduces the time to address reversible causes for TCA without delaying chest compressions in a simulated environment and can be easily taught to ground EMS nurses and increases self-confidence., Implications for Clinical Practice: The use of an ERAD for TCA (the TCA-Drill can significantly reduce the time to address reversible causes for TCA without delaying chest compression. This drill can be easily taught to ground EMS nurses and increases their self-confidence in addressing TCA-patients., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024. Published by Elsevier Ltd.)

Any system or organ involvement can be seen in brucellosis, which is still a significant public health problem in developing countries. The rate of respiratory system involvement is lower than that of other systems and which is also difficult to document. Brucellosis-associated pleurisy is a rare complication even in endemic regions. In this case report, a 78-year-old male patient who was assessed for pleural effusion etiology is presented. Brucella spp. were isolated on the 14 th day of the pleural fluid incubation in the blood culture set and the patienthas been treated successfully for brucellosis. Based on our experience we think that it is important to use blood culture media for sterile body fluids, particularly for microorganisms that are difficult to isolate such as Brucella spp., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Background To support decision-making in aortic valve replacement in nonelderly adults, we aim to provide a comprehensive overview of reported outcome after bioprosthetic aortic valve replacement and to translate this to age-specific patient outcome estimates. Methods and Results A systematic review was conducted for papers reporting clinical outcome after aortic valve replacement with currently available bioprostheses in patients with a mean age <55 years, published between January 1, 2000, and January 9, 2016. Pooled reported event rates and time-to-event data were pooled and entered into a microsimulation model to calculate life expectancy and lifetime event risk for the ages of 25, 35, 45, and 55 years at surgery. Nineteen publications were included, encompassing a total of 2686 patients with 21 117 patient-years of follow-up (pooled mean follow-up: 7.9±4.2 years). Pooled mean age at surgery was 50.7±11.0 years. Pooled early mortality risk was 3.30% (95% CI, 2.39-4.55), late mortality rate was 2.39%/y (95% CI, 1.13-2.94), reintervention 1.82%/y (95% CI, 1.31-2.52), structural valve deterioration 1.59%/y (95% CI, 1.21-2.10), thromboembolism 0.53%/y (95% CI, 0.42-0.67), bleeding 0.22%/y (95% CI, 0.16-0.32), endocarditis 0.48%/y (95% CI, 0.37-0.62), and 20-year pooled actuarial survival was 58.7% and freedom from reintervention was 29.0%. Median time to structural valve deterioration was 17.3 years and median time to all-cause first reintervention was 16.9 years. For a 45-year-old adult, for example, this translated to a microsimulation-based estimated life expectancy of 21 years (general population: 32 years) and lifetime risk of reintervention of 78%, structural valve deterioration 71%, thromboembolism 12%, bleeding 5%, and endocarditis 9%. Conclusions Aortic valve replacement with bioprostheses in young adults is associated with high structural valve deterioration and reintervention rates and low, though not absent, hazards of thromboembolism and bleeding. Foremostly, most patients will require one or more reinterventions during their lifetime and survival is impaired in comparison with the age- and sex-matched general population. Prosthesis durability remains the main concern in nonelderly patients.

Background: To support decision-making in aortic valve replacement in children and adults, we provide a comprehensive overview of outcome after the Ross procedure., Methods and Results: A systematic search was conducted for publications reporting clinical outcome after the Ross procedure, published between January 1, 2000, and November 22, 2017. Reported event rates and time-to-event data were pooled and entered into a microsimulation model to calculate life expectancy and lifetime event risk. Ninety-nine publications were included (13 129 patients; total follow-up: 93 408 patient-years, pooled mean follow-up: 7.9±5.3 years). Pooled mean age at surgery was 9.4±5.5 years for children and 41.9±11.4 for adults. For children and adults, respectively, pooled early mortality risk was 4.19% (95% CI, 3.21-5.46) and 2.01% (95% CI, 1.44-2.82), late mortality rate was 0.54%/y (95% CI, 0.42-0.70) and 0.59%/y (95% CI, 0.46-0.76), autograft reintervention 1.28%/y (95% CI, 0.99-1.66) and 0.83%/y (95% CI, 0.68-1.01), and right ventricular outflow tract reintervention 1.97%/y (95% CI, 1.64-2.36) and 0.47%/y (95% CI, 0.37-0.59). Pooled thromboembolism and bleeding rates were low and comparable to the general population. Lifetime risks of autograft and right ventricular outflow tract reintervention were, respectively, 94% and 100% for children and 49% and 19% for a 45-year-old. Estimated life expectancy after surgery was 59 years for children (general population: 64 years) and 30 years for a 45 years old (general population: 31 years)., Conclusions: Through excellent survival and avoidance of the burden of anticoagulation, the Ross procedure provides a unique opportunity for patients whose preferences do not align with the outcome provided by mechanical valve replacement and for growing children who also benefit from autograft diameter increase along with somatic growth. On the downside, almost all pediatric and many adult Ross patients will require a reintervention in their lifetime.

Purpose: Our aim is to test the validity, reliability, and acceptability of the Chinese version of European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Bone Metastases 22 (EORTC QLQ-BM22) module to assess health-related quality of life (HRQOL) in patients with bone metastases in China., Methods: Patients with histological confirmation of malignancy and bone metastases from Tianjin Cancer Institution and Hospital from June 2013 to April 2014 were enrolled in this study. All patients self-administered the EORTC QLQ-BM22 and the EORTC QLQ-C30. The Karnofsky Performance Scale (KPS) was performed to evaluate scores. The reliability and validity tests of the questionnaires were based on Cronbach's α coefficients, Pearson correlation test, and Wilcoxon rank sum nonparametric test., Results: Internal consistency reliabilities of all the four scales were acceptable. Scales measuring similar HRQOL aspects were found to correlate with one another between EORTC QLQ-BM22 and EORTC QLQ-C30, but differences still existed. Significant differences were demonstrated in the scores of all four subscales of the QLQ-BM22 between the two KPS subgroups (KPS ≤ 80; KPS > 80). Meanwhile, the compliance for item completion of the QLQ-BM22 was satisfactory., Conclusions: The Chinese version of EORTC QLQ-BM22 is a reliable and valid instrument, which is appropriate for measuring the HRQOL of patients with bone metastases in China.