Article
Chemistry, Analytical
Wei-Ching Hsu, Li-Wei Chou, Hsiao-Yen Chiu, Chang-Wei Hsieh, Wen-Pin Hu
Summary: Patients with knee osteoarthritis have a unique plantar-pressure pattern during walking, and lateral-wedge insoles may protect against plantar pressure deterioration in these patients. In a study comparing lateral-wedge insoles with ordinary insoles, it was found that the ordinary insole group experienced significant decreases in function and total WOMAC scores, and significant increases in %Trans, %PFP on the forefoot, and %PFP on the heel. In contrast, plantar pressure remained stable in all regions in the lateral-wedge insole group.
Article
Neurosciences
Omar W. Althomali
Summary: This study aimed to evaluate the effect of combining the use of lateral wedge insole (LWI) and knee sleeve on healthy individuals. It found that the combined treatment was not superior to LWI use alone in reducing knee loading, but it may be beneficial for individuals with knee osteoarthritis (OA) as it helped reduce knee frontal plane range of motion during stair descending.
Article
Clinical Neurology
Nan Gao, Haiping Shi, Sheng Hu, Bixiang Zha, Aihong Yuan, Jianhua Shu, Yinqiu Fan, Jin Bai, Hongyu Xie, Jingcheng Cui, Xiaoxiao Wang, Chuanfu Li, Bensheng Qiu, Jun Yang
Summary: This study found that acupuncture can enhance functional connectivity between the dorsal raphe nucleus (RPN) and the right putamen in patients with knee osteoarthritis (KOA), which is related to the intensity of chronic pain. This result suggests that acupuncture can improve the perception of pain in patients with KOA by stimulating neural mechanisms in the brain.
FRONTIERS IN NEUROLOGY
(2022)
Review
Multidisciplinary Sciences
Zhongyi Deng, Xinwei Yang, Xiaochuan Li, Xiali Xue, Huiqiang Luo, Gaitian Wu, Luyuan Zeng, Yun Qi, Ning Li
Summary: This study aims to systematically review and meta-analyze the effectiveness and scientific basis of customized orthopedic insoles on genu varus, providing reliable evidence for their clinical efficacy and serving as a reference for future research in this field.
Article
Rheumatology
Han Cen, Qingran Yan, Tao Meng, Zhongshan Chen, Jimin Zhu, Yuanyuan Wang, Guangfeng Ruan, Tian Wang, Weiyu Han, David Hunter, Changhai Ding
Summary: This study aimed to determine the association of quantitative infrapatellar fat pad (IPFP) signal intensity alteration with knee osteoarthritis (OA) progression. Through quantitative measurements taken at baseline, 12 months, and 24 months, the associations between IPFP signal intensity measures and knee OA progression over 48 months were evaluated. The findings suggest that short-term alterations in quantitative IPFP signal intensity measures are associated with long-term knee OA progression, making them potential biomarkers for intervention efficacy in knee OA.
Article
Anesthesiology
Akila Weerasekera, Erin Morrissey, Minhae Kim, Atreyi Saha, Yang Lin, Zeynab Alshelh, Angel Torrado-Carvajal, Daniel Albrecht, Oluwaseun Akeju, Young-Min Kwon, Hany Bedair, Antonia F. Chen, Vitaly Napadow, Kristin Schreiber, Eva-Maria Ratai, Robert R. Edwards, Marco L. Loggia
Summary: The study found abnormal brain metabolite alterations in patients with knee osteoarthritis (KOA), suggesting a potential role of neuroinflammation and mitochondrial dysfunction in the pathophysiology. Following total knee arthroplasty (TKA), N-acetylaspartate (NAA) levels increased, indicating potential recovery of neuronal integrity post-surgery.
Article
Orthopedics
Zhihao Xue, Liao Wang, Qi Sun, Jia Xu, Ying Liu, Songtao Ai, Lichi Zhang, Chenglei Liu
Summary: This study developed a radiomics model based on MRI images to identify knee osteoarthritis more accurately, demonstrating better performance than the traditional trabecular structural parameter model. The results showed correlations between radiomics features and trabecular structural parameters.
JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH
(2022)
Review
Orthopedics
P. Dainese, K. Wyngaert, S. De Mits, R. Wittoek, A. Van Ginckel, P. Calders
Summary: This article systematically reviews the relationship between markers of inflammation and pain in patients with knee osteoarthritis. The study found a moderate correlation between inflammation and pain, but the quality of evidence was conflicting.
OSTEOARTHRITIS AND CARTILAGE
(2022)
Article
Pharmacology & Pharmacy
P. Jindasakchai, C. Angthong, P. Panyarachun, P. Rajbhandari, N. Rungrattanawilai
Summary: This systematic review examined the therapeutic effects and outcomes of insole use in older adults with knee osteoarthritis (KOA). The study found that lateral wedge insoles with customized arch support significantly improved pain and physical function in KOA patients, while other insoles did not provide significant positive outcomes regarding pain reduction or joint deterioration.
EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES
(2023)
Article
Medicine, General & Internal
Hugo Babel, Patrick Omoumi, Killian Cosendey, Julien Stanovici, Hugues Cadas, Brigitte M. Jolles, Julien Favre
Summary: This study introduces an expert-supervised registration method for the multiparameter description of knee joint components using complementary image sets obtained by serial imaging. The method demonstrates low registration errors and supports further research on healthy and osteoarthritic knee joints.
JOURNAL OF CLINICAL MEDICINE
(2022)
Article
Orthopedics
A. Singh, A. Venn, L. Blizzard, G. Jones, J. Burgess, V Parameswaran, F. Cicuttini, L. March, F. Eckstein, W. Wirth, C. Ding, B. Antony
Summary: The study found that levels of COMP and MMP-3 were negatively associated with knee cartilage thickness and volume, and MRI markers assessed at different time points were also correlated with biochemical markers.
OSTEOARTHRITIS AND CARTILAGE
(2022)
Article
Radiology, Nuclear Medicine & Medical Imaging
Ping-Huei Tsai, Chin-Chean Wong, Wing P. Chan
Summary: This study validated a 2D radial T2* mapping method for revealing subtle alterations in the menisci of patients with knee osteoarthritis (OA). The results showed that the radial T2* mapping method provided better discrimination than the conventional method. It was found that the T2* values in the menisci were significantly higher in the OA group compared to the control group, and there were correlations between the T2* values and the Lequesne index.
EUROPEAN RADIOLOGY
(2022)
Article
Medicine, General & Internal
Ruei-Shyuan Chien, Cheng-Pang Yang, Chun-Ran Chaung, Chin-Shan Ho, Yi-Sheng Chan
Summary: The study evaluated the radiographic and functional outcomes of arthroscopy-assisted lateral open-wedge distal femur osteotomy (LOWDFO) for patients with lateral compartment osteoarthritis and valgus knees. The results show that this surgical procedure can significantly improve mechanical correction and patient function, with a good treatment outcome.
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Orthopedics
Maryam Falahatgar, Maryam Jalali, Taher Babaee, Zahra Safaeepour, Ali Torkaman, Mina Baniasad
Summary: This study compared the effects of a lateral wedge with subtalar strap used while barefoot and lateral wedged insole fitted within sandal on pain, function, and external knee adduction moment in patients with MKOA. The results showed that both types of orthoses had similar effects in reducing pain, improving function, and decreasing the external knee adduction moment, with significant improvements seen after one month of use.
INDIAN JOURNAL OF ORTHOPAEDICS
(2022)
Article
Orthopedics
Eric C. C. Sayre, Ali Guermazi, Savvas Nicolaou, John M. M. Esdaile, Jacek A. A. Kopec, Joel Singer, Hubert Wong, Anona Thorne, Jolanda Cibere
Summary: This study aimed to identify MRI predictors of medial, lateral and patellofemoral knee joint tenderness and patellofemoral grind. The findings revealed that medial femoral cartilage, female gender, and BMI were significant predictors of medial knee joint tenderness, while female gender was a predictor of lateral knee joint tenderness, and lateral patellar osteophytes were predictors of patellofemoral grind.
BMC MUSCULOSKELETAL DISORDERS
(2022)
Article
Integrative & Complementary Medicine
Hamide Ashraf, Mojtaba Heydari, Mesbah Shams, Mohammad Mehdi Zarshenas, Ali Tavakoli, Mehrab Sayadi
Summary: Ginger supplementation can help relieve persistent hypothyroid symptoms and may have beneficial effects in terms of weight reduction and regulation of blood sugar and lipid levels in hypothyroid patients.
EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE
(2022)
Article
Chemistry, Analytical
Christian M. Bosch, Carmen Baumann, Shervin Dehghani, Michael Sommersperger, Navid Johannigmann-Malek, Katharina Kirchmair, Mathias Maier, Mohammad Ali Nasseri
Summary: Combining linear and radial scanning patterns in OCT imaging can enhance the information obtained from three-dimensional OCT data, particularly in diagnosing retinal diseases.
Letter
Radiology, Nuclear Medicine & Medical Imaging
Fariba Zarei, Banafsheh Zeinali-Rafsanjani
JOURNAL OF MEDICAL IMAGING AND RADIATION SCIENCES
(2022)
Article
Radiology, Nuclear Medicine & Medical Imaging
Fariba Zarei, Zahra Esmaili, Mahdi Saeedi-Moghadam, Banafsheh Zeinali-Rafsanjani
Summary: This study aims to simplify the imaging views of voiding cystourethrogram (VCUG) and evaluate urinary-reflux using a reduced number of images, in order to reduce the radiation dose for patients. The results showed that using two images instead of five can effectively diagnose and grade urinary-reflux, and have acceptable agreement compared to routine cystourethrogram.
JOURNAL OF MEDICAL IMAGING AND RADIATION SCIENCES
(2022)
Article
Radiology, Nuclear Medicine & Medical Imaging
Fariba Zarei, Parinaz Moezi, Mehdi Ghaderian Jahromi, Banafsheh Zeinali-Rafsanjani
Summary: This study aimed to assess the distribution of chest CT findings in outpatient and hospitalized corona patients. The results showed that hospitalized patients had a higher frequency of lung involvement and typical features of COVID-19 compared to outpatient patients.
JOURNAL OF MEDICAL IMAGING AND RADIATION SCIENCES
(2022)
Article
Pediatrics
Mehrab Sayadi, Ramin Niknam, Nasrin Motazedian, Seyed Mohsen Dehghani, Amirali Mashhadiagha
Summary: This study investigates the adherence to gluten-free diet (GFD) among pediatric patients with celiac disease (CD), as well as the reasons for non-adherence. The study finds that about 40% of children poorly adhere to GFD and experience more severe symptoms compared to the adherent group. Improper access to suitable food is identified as the primary cause of non-adherence. The non-adherent group has significantly lower weight and BMI than the adherent group, but there are no remarkable changes in anti-transglutaminase antibodies and histopathologic examination. There is also no significant relationship between adherence to GFD and age, age at diagnosis, gender, and parental educational status.
IRANIAN JOURNAL OF PEDIATRICS
(2022)
Article
Surgery
Roham Borazjani, Mohammad Reza Ajdari, Amin Niakan, Omid Yousefi, Arsham Amoozandeh, Mehrab Sayadi, Hosseinali Khalili
Summary: This study retrospectively analyzed the clinical conditions and functional outcomes of TBI patients in Iran, and found that critical TBI patients generally have poor survival rates and favorable outcomes. Factors such as old age and bilateral fixed dilated pupils increase the likelihood of unfavorable outcomes.
WORLD JOURNAL OF SURGERY
(2022)
Article
Engineering, Mechanical
Kaivan Mohammadi, Mohammad A. Abdullahi, Hassan Salarieh, Mohammad R. Movahhedy, Sasan Mohammadi
Summary: This article studies the control of an electrohydrodynamic 3D printer. The proposed controller is based on a hybrid model of the printer and uses a hybrid piecewise linear feedback form. The hybrid model is obtained through a gray box identification process using the results of finite element simulation. The asymptotic stability of the hybrid control combined with a hybrid observer is proven using Lyapunov theory. Additionally, the control is applied to the finite element model to test its performance in tracking the reference height for the printer jet cone.
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART E-JOURNAL OF PROCESS MECHANICAL ENGINEERING
(2023)
Article
Engineering, Electrical & Electronic
Ehsan Rahmani, Sirus Mohammadi, Mahmoud Zadehbagheri, Mohammadjavad Kiani
Summary: This paper suggests a new algorithm for energy storage system (ESS) scheduling to ensure the reliable operation of microgrids. By using probabilistic models and mixed integer linear programming, the algorithm solves the conflicting objectives of reliability and cost minimization. The results show that this method enhances the reliability of microgrids.
ELECTRIC POWER SYSTEMS RESEARCH
(2023)
Article
Clinical Neurology
Nina Heidari, Alireza Ashraf, Leila Sadat Mohamadi Jahromi, Reyhaneh Parvin
Summary: This study aimed to compare the effects of perineural injection of hypertonic saline and foot acupoints injection on neuropathic pain scores in diabetic patients. The results showed that both methods significantly reduced DN4 scores in the 8-week follow-up, indicating the improvement of neuropathic pain in diabetic patients. There was no significant difference between the two injection methods in terms of DN4 scores, suggesting that neither method is superior to the other in relieving neuropathic pain in diabetic patients.
Article
Clinical Neurology
Saeid Nikbakht, Mohammad Amin Vafaei, Alireza Ashraf, Aref Nasiri, Narges Nikpay-Hosseinabad
Summary: The effectiveness of L-carnitine on the improvement of mild to moderate CTS has not been proven based on the findings of this study, and more research and systematic reviews are needed in this regard.
CURRENT JOURNAL OF NEUROLOGY
(2022)
Article
Chemistry, Analytical
Yinzheng Zhao, Anne-Marie Jablonka, Niklas A. Maierhofer, Hessam Roodaki, Abouzar Eslami, Mathias Maier, Mohammad Ali Nasseri, Daniel Zapp
Summary: This study compared the efficacy of robot-assisted and manual cannula insertion in simulated big-bubble deep anterior lamellar keratoplasty (DALK). Novice surgeons trained in either manual or robot-assisted techniques were able to successfully generate an airtight tunnel and deep stromal demarcation plane in most cases. However, the use of intraoperative OCT and robotic assistance resulted in a significantly higher depth of achieved detachment in non-perforated cases compared to manual trials. This research suggests that robot-assisted DALK, especially in conjunction with intraoperative OCT, may offer certain advantages over manual techniques.
Article
Medicine, General & Internal
Zahra Babaeian, Alireza Ashraf, Fariba Erfani
Summary: This case report describes a 34-year-old Persian female who presented with dysesthesia and pain in the medial side of the forearm after blunt trauma. Electrodiagnostic evaluation revealed a significant drop in the amplitude of the medial antebrachial cutaneous nerve sensory nerve action potential on the affected side. Follow-up electrodiagnosis showed a persistent significant amplitude difference after physical therapy sessions.
JOURNAL OF MEDICAL CASE REPORTS
(2023)
Article
Energy & Fuels
Mahmoud Zadehbagheri, Mohammad Javad Kiani, Sasan Pirouzi, Mehrdad Movahedpour, Sirus Mohammadi
Summary: This paper investigates a multi-objective optimal energy planning strategy for a hub, incorporating renewable and non-renewable resources, by utilizing the time of use program (TOU). Tidal turbine, fuel-cell, and reformer technologies are considered novel technologies that reduce the hub's cost and pollution. The problem is modeled as real mixed integer programming (RMIP) and solved using GAMS software and a CPLEX solver. The results show a reduction of overall pollution by about 9% and an increase in total profit by about 30%.
Article
Computer Science, Information Systems
Alireza Alikhani, Satoshi Inagaki, Junjie Yang, Shervin Dehghani, Michael Sommersperger, Kai Huang, Mathias Maier, Nassir Navab, M. Ali Nasseri
Summary: This paper introduces a novel preoperative evaluation-calibration method for kinematic-adjustable software-based Remote Center of Motion (RCM) robots in order to improve the accuracy of automated robotic retinal surgery. By decomposing the workspace into orthogonal planes and utilizing image-based analysis with a Convolutional Neural Network (CNN), the software calibration is done automatically, resulting in optimized RCM accuracy.
Article
Orthopedics
Jack Zhong, Nathan J. Lee, Ajay Padaki, Connor Crutchfield, Christopher S. Ahmad, David Trofa, Sean Lynch
Summary: This study aimed to evaluate if age is associated with the risk of short-term complications after ACL reconstruction. The results showed that older patients had higher fragility index scores, shorter operative times, and lower use of general anesthesia. Older age was an independent risk factor for VTE, while younger age was associated with prolonged surgeries.
Article
Orthopedics
Ignacio Pasqualini, Michael Mariorenzi, Alison K. Klika, Pedro J. Rullan, Chao Zhang, Trevor G. Murray, Robert M. Molloy, Nicolas S. Piuzzi
Summary: This study aimed to determine the minimal clinically important difference (MCID) and the patient acceptable symptoms state (PASS) threshold for the knee injury and osteoarthritis outcome score (KOOS) pain subscore, KOOS physical short form (PS), and KOOS joint replacement (JR) following medial unicompartmental knee arthroplasty (mUKA). The study identified useful values for the MCID and PASS thresholds at 1 year following medial UKA of KOOS pain, KOOS PS, and KOOS JR scores. These values may be used as targets for surgeons when evaluating PROMS using KOOS to determine whether patients have achieved successful outcomes after their surgical intervention.
