Shh Signaling from the Injured Lung Microenvironment Drives BMSCs Differentiation into Alveolar Type II Cells for Acute Lung Injury Treatment in Mice by Mengyu Wu, Jing Liu, Shu Zhang, Yi Jian, Ling Guo, Huacai Zhang, Junwei Mi, Guoxin Qu, Yaojun Liu, Chu Gao, Qingli Cai, Dalin Wen, Di Liu, Jianhui Sun, Jianxin Jiang, Hong Huang

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Exosome-Derived Noncoding RNAs as a Promising Treatment of Bone Regeneration by Bei Yin, Qingge Ma, Chenghao Song, Lingyi Zhao, Fanyuan Yu, Chenglin Wang, Yu Shi, Ling Ye

“…The reconstruction of large bone defects remains a crucial challenge in orthopedic surgery. The current treatments including autologous and allogenic bone grafting and bioactive materials have their respective drawbacks. …”
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Comparing the Effect of Intrathecal Injection of Pethidine with That of Bupivacaine on Hemodynamics in Hip Surgery: A Double Blinded Clinical Trial by Seyed Babak Mojaveraghili, Sina Hassannasab, Mansour Deylami, Tahereh Chavoshi, Avasadat Mirkatouli, Nasser Behnampour

“… Background: The use of regional anesthesia for lower limb orthopedic surgery is preferable to general anesthesia. …”
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Diagnosis of Parkinson’s disease by eliciting trait-specific eye movements in multi-visual tasks by Maosong Jiang, Yanzhi Liu, Yanlu Cao, Shufeng Xia, Fei Teng, Wenzhi Zhao, Yongzhong Lin, Wenlong Liu

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Immunological differences between monophasic and biphasic synovial sarcoma with implications for immunotherapy by S. J. Luk, M. E. IJsselsteijn, A. Somarakis, I. Acem, I. Briaire de Bruijn, K. Szuhai, J. V. M. G. Bovee, N. F. C. C. de Miranda, J. H. F. Falkenburg, M. H. M. Heemskerk

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Chronic Osteoporotic Pain in Mice: Cutaneous and Deep Musculoskeletal Pain Are Partially Independent of Bone Resorption and Differentially Sensitive to Pharmacological Intervention... by Miyako Suzuki, Magali Millecamps, Lina Naso, Seiji Ohtori, Chisato Mori, Laura S. Stone

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Risk factors of recurrent periprosthetic joint infection of the knee after two-stage reimplantation by Do Weon Lee, Hyuk-Soo Han, Du Hyun Ro

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The impact of regular physical activity on vertebral fractures: Korean nationwide population-based cohort study by Sangsoo Han, Sungwoo Choi, Hae-Dong Jang, Jiwon Park, Kyungdo Han, Sangun Nah, Dong Hun Suh, Dong Sub Im, Jae-Young Hong

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Primary Intraosseous Synovial Sarcoma with Molecular Confirmation: Expanding and Clarifying the Spectrum of This Rare Neoplasm by Kelsey E. McHugh, John D. Reith, Nathan W. Mesko, Scott E. Kilpatrick

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Complications In The Management Of High-Energy Closed Fractures Of Proximal Tibial Plateau. A Retrospective Study by Rahman Rasool Akhtar, Waqas Ali, Riaz Ahmed, Muhammad Nadeem Kashmiri, Hira Waris, Muhammad Haider

“…Methods: This study was carried out in the Department of Orthopedic Surgery, Rawalpindi Medical University from July 1, 2018, to June 30, 2021. …”
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Reduction in Surgical Wound Infection Rates Associated with Reporting Data to Surgeons by GD Taylor, M Buchanan-Chell, T Kirkland, M McKenzie, B Sutherland, R Wiens

“…Since inception through to December 1993, ssi rates have fallen 68% in clean contaminated general surgery cases (relative risk [rr] 0.36, 95% ci 0.2 to 0.6, P=0.0001), 64% in clean plastic surgery cases (rr 0.35, 95% ci 0.06 to 1.8), 72% in caesarean section cases (rr 0.23, 95% ci 0.03 to 1.96) and 42% in clean cardiovascular surgery cases (rr 0.59, 95% ci 0.34 to 1.0). In clean orthopedic surgery the ssi rate remained stable from 1987 through 1992. …”
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A Clinicopathological Study of 24 Cases of DFSP by Miyako Kachi, Atsumori Hamahata, Kohei Oashi, Hisato Konoeda, Miho Kirita, Masashi Ishikawa, Hirotaka Koyanagi, Hiroyuki Sakurai

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Respiratory dysfunction in whiplash associated disorders (WAD) with cervical plexus syndrome – A case report by NA Nystrom, SR Daulat, A Zakaria, M Petersen, VM Moodley, LP. Champagne

“…In 2019, his condition deteriorated, with significantly increased pain and dyspnea leading to further evaluations that included laboratory studies and consultations with specialists in neurosurgery, neurology, pulmonology, neurophysiology, ENT, general internal medicine, cardiology, radiology, speech pathology, physical medicine, orthopedic surgery, and hand surgery at three separate academic centers in Norway.Eventually, the patient was diagnosed with a condition that is regularly observed among patients referred to our office for evaluation and surgical treatment of chronic, whiplash related pain, and that we propose to label Cervical Plexus Syndrome.One year following exploration and neurolysis of sensory nerves to the right and left superficial cervical plexus, the patient remains pain free, with unimpeded speech and breathing as demonstrated by postoperative spirometry and video recordings.Although the underlying pathophysiology remains unclear, we report what we believe to be the first successful surgical treatment of serious respiratory dysfunction from pain generators in tissue that historically is considered anatomically and functionally separate from the mechanics of breathing. …”
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Effects of Kalsis, A Dietary Supplement, on Bone Metabolism in the Ovariectomized Rats by Mercedes Montero, Manuel Díaz-Curiel, David Guede, Jose Ramón Caeiro, Marta Martín-Fernández, Mercedes Rubert, Daisy Navarro, Concepción de la Piedra

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Kinematic and Radiographic Evaluation of Acromioclavicular Reconstruction with a Synthetic Ligament by Rafael F. Escamilla, Chad Poage, Scott Brotherton, Toran D. MacLeod, Charles Leddon, James R. Andrews

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Comparison of Common Methodologies for the Determination of Knee Flexor Muscle Strength by Dan I Ogborn, Alix Bellemare, Brittany Bruinooge, Holly Brown, Sheila McRae, Jeff Leiter

“…# Background Knee flexion strength may hold important clinical implications for the determination of injury risk and readiness to return to sport following injury and orthopedic surgery. A wide array of testing methodologies and positioning options are available that require validation prior to clinical integration. …”
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Epidemiology, clinical manifestation, diagnosis,and treatment of bursitis iliopectinea: A systematic review by Malgorzata Lea Jonczy, Lorenz Büchler, Yadusha Mahenthiran, Fabrice Helfenstein, Christian Apenzeller-Herzog, Andrej Isaak

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Overview of Radar-Based Gait Parameter Estimation Techniques for Fall Risk Assessment by Sevgi Z. Gurbuz, Mohammad Mahbubur Rahman, Zahra Bassiri, Dario Martelli

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Enhancing Patient Care Through Structured Assessment Of Supracondylar Fractures: A Quality Improvement Project At Holy Family Hospital, Rawalpindi Medical University by Hira Waris, Rahman Rasool Akhtar, Riaz Ahmed, Muhammad Haider, Mohammad Mohsin Javaid, Waqas Ali

“…Methods: This QIP was conducted in two cycles at Department of Orthopedic Surgery, Holy Family Hospital from October 2022 to October 2023. …”
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Revision Anterior Cruciate Ligament Reconstruction in Combination With Meniscal and Osteochondral Allograft Transplantation for Complex Knee Injury by Denisse Loya, M.D., M.Sc., Janina Kaarre, M.D., M.Sc., Stephen E. Marcaccio, M.D., Ehab M. Nazzal, M.D., Christopher J. Como, M.D., Zachary J. Herman, M.D., Liane M. Miller, M.D., Volker Musahl, M.D.

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