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Kikuchi-Fujimoto disease, simultaneously diagnosed with systemic lupus erythematosus in an Arabic female: an agonizing combination. J Int Med Res 2024; 52:3000605241248884. [PMID: 38713457 PMCID: PMC11080725 DOI: 10.1177/03000605241248884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 03/28/2024] [Indexed: 05/08/2024] Open
Abstract
Kikuchi-Fujimoto disease (KFD), also known as histiocytic necrotizing lymphadenitis, is a rare, benign condition affecting young Oriental-Asian females. It is characterized by fever and tender cervical lymphadenopathy with an unclear aetiology, and in most longitudinal reviews, KFD occurs before systemic lupus erythematosus (SLE). Herein, the case of a 28-year-old Kuwaiti female without any relevant past medical history, who was simultaneously diagnosed with KFD and SLE following an Ebstein-Barr virus infection, is reported. The patient was treated with oral prednisolone, hydroxychloroquine, cyclosporin, and belimumab and her response was clinically and biochemically favourable. Although KFD is prevalent in Asian populations, it may affect all races. Early diagnosis of KFD is difficult, particularly when simultaneously diagnosed with SLE, but crucial to preventing inappropriate therapy. Clinicians need to know about this rare disease, especially when patients present with fever and swollen lymph nodes, due to a risk of misdiagnosis with tuberculosis or lymphoma, as these are more often thought to be the cause of such symptoms.
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Deep reinforcement learning challenges and opportunities for urban water systems. WATER RESEARCH 2024; 253:121145. [PMID: 38330870 DOI: 10.1016/j.watres.2024.121145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 01/09/2024] [Accepted: 01/14/2024] [Indexed: 02/10/2024]
Abstract
The efficient and sustainable supply and transport of water is a key component to any functioning civilisation making the role of urban water systems (UWS) inherently crucial to the wellbeing of its customers. However, managing water is not a simple task. Whether it is ageing infrastructure, transient flows, air cavities or low pressures; water can be lost as a result of many issues that face UWSs. The complexity of those networks grows with the high urbanisation trends and climate change making water companies and regulatory bodies in need of new solutions. So, it comes as no surprise that many researchers are invested in innovating within the water industry to ensure that the future of our water is safe. Deep reinforcement learning (DRL) has the potential to tackle complexities that used to be very challenging as it relies on deep neural networks for function approximation and representation. This technology has conquered many fields due to its impressive results and can effectively revolutionise UWS. In this article, we explain the background of DRL and the milestones of this field using a novel taxonomy of the DRL algorithms. This will be followed by with a novel review of DRL applications in the UWS which focus on water distribution networks and stormwater systems. The review will be concluded with critical insights on how DRL can benefit different aspects of urban water systems.
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Aerobic exercise interventions for promoting cardiovascular health and mobility after stroke: a systematic review with Bayesian network meta-analysis. Br J Sports Med 2024; 58:392-400. [PMID: 38413134 DOI: 10.1136/bjsports-2023-107956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/08/2024] [Indexed: 02/29/2024]
Abstract
OBJECTIVE To determine the superiority of aerobic exercise (AE) interventions on key outcomes of stroke recovery, including cardiorespiratory fitness (V̇O2peak, primary outcome), systolic blood pressure (SBP) and mobility (6 min Walk Test (6MWT) distance and 10 m Usual Gait Speed) after stroke. DATA SOURCES MEDLINE, EMBASE, Web of Science, CINAHL, CENTRAL, SPORTDiscus, PsycINFO and AMED Allied and Complementary Medicine were searched from inception to February 2023. ELIGIBILITY CRITERIA Randomised controlled trials were included that compared the effects of any AE interventions (low-intensity, moderate-intensity, high-intensity continuous training (HICT), high-intensity interval training (HIIT)) to no exercise, usual care or other AE interventions in individuals poststroke. ANALYSES Systematic review with Bayesian network meta-analysis (NMA) methodology was employed. Surface under the cumulative ranking curve (SUCRA) values were used to rank interventions. The Grading of Recommendations, Assessment, Development and Evaluation minimally contextualised framework for NMA was followed. RESULTS There were 28 studies (n=1298) included in the NMA for V̇O2peak, 11 (n=648) for SBP, 28 (n=1494) for 6MWT and 18 (n=775) for the 10 m Usual Gait Speed. The greatest effect on V̇O2peak, 6MWT and 10 m Usual Gait Speed was observed after HIIT and HICT. No differences between interventions were found for SBP. SUCRA values identified HIIT as the superior AE intervention for all outcomes of interest. HIIT was the most effective intervention for improving V̇O2peak (2.9 mL/kg/min (95% credible interval 0.8 to 5.0) moderate certainty) compared with usual care. CONCLUSION This NMA suggests that higher-intensity AE is superior to traditional low-intensity to moderate-intensity AE for improving outcomes after stroke.
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Complicated anorectal sepsis: Validation of scoring system for predicting anorectal sepsis severity. Medicine (Baltimore) 2024; 103:e37377. [PMID: 38428871 PMCID: PMC10906629 DOI: 10.1097/md.0000000000037377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/03/2024] Open
Abstract
Anorectal sepsis is a common and potentially serious medical condition characterized by infection and inflammation of the anal canal and surrounding tissues. However, the lack of standardized and comprehensive scoring systems specifically tailored for predicting the severity of anorectal sepsis poses challenges in clinical practice. This study aimed to develop and validate a scoring system for predicting the severity of anorectal sepsis by incorporating relevant patient factors. A retrospective cohort study was conducted at Mansoura University Hospital, a tertiary care center, over a period of 5 years. The study population consisted of 330 patients diagnosed with anorectal sepsis during the study period. A scoring system was developed using multiple variables, with each variable assigned a specific score based on its clinical significance and weight in predicting disease severity. The developed scoring system's predictive performance was evaluated using receiver operating characteristic (ROC) analysis, calculating the area under the ROC curve to assess discriminative ability. Descriptive statistics were used to summarize the demographic and clinical characteristics of the study population. Chi-square tests or t tests were performed to assess differences between non-severe and severe anal sepsis groups. The scoring system consisted of 12 variables, with a maximum total score of 18. The logistic regression analysis revealed significant associations between localized swelling, presentation within 72 hours, multiple drainage sessions, and severe anorectal sepsis. The ROC analysis showed an area under the curve of 0.85, indicating good discriminative ability of the scoring system. The scoring system was developed and validated in a single center, which may limit its generalizability to other settings. The scoring system demonstrated good predictive performance and can be a valuable tool for clinicians in assessing disease severity, guiding treatment decisions, and identifying high-risk patients.
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Comparing stapler and sutured mesh fixation techniques for laparoscopic TAPP repair: a study on chronic groin pain on 3-year follow-up. Updates Surg 2024:10.1007/s13304-024-01754-1. [PMID: 38324221 DOI: 10.1007/s13304-024-01754-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 01/08/2024] [Indexed: 02/08/2024]
Abstract
Trans-abdominal preperitoneal (TAPP) and totally extraperitoneal (TEP) repairs are the available surgeries for inguinal hernias, with both methods of laparoscopic repairs requiring mesh applications. This study analyzes the correlation between sutured versus stapler mesh fixation in a laparoscopic TAPP for unilateral groin hernia regarding chronic pain during 3-year follow-up. A total of 130 patients with laparoscopic hernia undergoing TAPP repair were randomized into 2 groups based on their fixation technique-one with sutures and the other with stapler. Postoperative complications and chronic groin pain were noted for each technique. Equal number of participants was present in the stapler and suture groups, with the majority having an ASA score of one. The mean age was 42.50 ± 13.86 years, and the body mass index (BMI) was 27.47 ± 5.88. The stapler group presented a shorter mean operative time than the suture group. However, the stapler group had a significantly higher mean VAS score than the suture group. Most participants in the suture group (89.2%) had LOS for 1 day, while a 2-day LOS was significantly higher in the stapler group (12.3%) than in the suture group (9.2%). No patient reported mesh erosion, conversion, recurrence, testicular atrophy, and mesh infection. Early postoperative pain was more in stapler group along with long hospital stay, but both were non-significant. Chronic postoperative pain results and recurrence incidences over 3-year follow-up were also similar. Re-admission rates were minimal, no significant complications occurred.
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Repair of posterior laryngeal cleft: a 10-year experience in a tertiary referral hospital. J Laryngol Otol 2024; 138:188-195. [PMID: 37073597 DOI: 10.1017/s0022215123000658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2023]
Abstract
OBJECTIVE This study aimed to present experience with surgical treatment of laryngeal cleft cases through both open and endoscopic approaches. METHOD A retrospective evaluation of all patients diagnosed as having a laryngeal cleft in a tertiary hospital over 10 years was performed. Pre-operative data, conservative and surgical management of cases, and outcomes were collected, tabulated and analysed. RESULTS This study included 43 patients aged from 2 to 44 months with a median of 9.19 months. Concerning management technique, 12 patients had conservative treatment and the remaining 31 underwent a surgical procedure (of them, 20 patients underwent endoscopic intervention and 11 had the open surgical technique). In the open group, we used either tibial periosteum (six cases) or harvested costal cartilage (five cases). CONCLUSION Surgical management in the form of endoscopic Coblation-assisted or an open approach is indicated in severe cases or mild cases not responding to conservative management.
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Acid-sensing ion channel 3 mediates pain hypersensitivity associated with high-fat diet consumption in mice. Pain 2024; 165:470-486. [PMID: 37733484 DOI: 10.1097/j.pain.0000000000003030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 07/07/2023] [Indexed: 09/23/2023]
Abstract
ABSTRACT Lipid-rich diet is the major cause of obesity, affecting 13% of the worldwide adult population. Obesity is a major risk factor for metabolic syndrome that includes hyperlipidemia and diabetes mellitus. The early phases of metabolic syndrome are often associated with hyperexcitability of peripheral small diameter sensory fibers and painful diabetic neuropathy. Here, we investigated the effect of high-fat diet-induced obesity on the activity of dorsal root ganglion (DRG) sensory neurons and pain perception. We deciphered the underlying cellular mechanisms involving the acid-sensing ion channel 3 (ASIC3). We show that mice made obese through consuming high-fat diet developed the metabolic syndrome and prediabetes that was associated with heat pain hypersensitivity, whereas mechanical sensitivity was not affected. Concurrently, the slow conducting C fibers in the skin of obese mice showed increased activity on heating, whereas their mechanosensitivity was not altered. Although ASIC3 knockout mice fed with high-fat diet became obese, and showed signs of metabolic syndrome and prediabetes, genetic deletion, and in vivo pharmacological inhibition of ASIC3, protected mice from obesity-induced thermal hypersensitivity. We then deciphered the mechanisms involved in the heat hypersensitivity of mice and found that serum from high-fat diet-fed mice was enriched in lysophosphatidylcholine (LPC16:0, LPC18:0, and LPC18:1). These enriched lipid species directly increased the activity of DRG neurons through activating the lipid sensitive ASIC3 channel. Our results identify ASIC3 channel in DRG neurons and circulating lipid species as a mechanism contributing to the hyperexcitability of nociceptive neurons that can cause pain associated with lipid-rich diet consumption and obesity.
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Actualisation 2023 des lignes directrices de pratique clinique pour la prise en charge de l’ostéoporose et la prévention des fractures au Canada. CMAJ 2023; 195:E1585-E1603. [PMID: 38011931 PMCID: PMC10681677 DOI: 10.1503/cmaj.221647-f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2023] Open
Abstract
Contexte: Au Canada, plus de 2 millions de personnes vivent avec l’ostéoporose, une maladie qui accroît le risque de fracture, ce qui fait augmenter la morbidité et la mortalité, et entraîne une perte de qualité de vie et d’autonomie. La présente actualisation des lignes directrices vise à accompagner les professionnelles et professionnels de la santé au Canada dans la prestation de soins visant à optimiser la santé osseuse et à prévenir les fractures chez les femmes ménopausées et les hommes de 50 ans et plus. Méthodes: Le présent document fournit une actualisation des lignes directrices de pratique clinique de 2010 d’Ostéoporose Canada sur le diagnostic et la prise en charge de l’ostéoporose au pays. Nous avons utilisé l’approche GRADE (Grading of Recommendations Assessment, Development and Evaluation) et effectué l’assurance de la qualité conformément aux normes de qualité et de présentation des rapports de la grille AGREE II (Appraisal of Guidelines for Research & Evaluation). Les médecins de premier recours et les patientes et patients partenaires ont été représentés à tous les niveaux des comités et des groupes ayant participé à l’élaboration des lignes directrices, et ont participé à toutes les étapes du processus pour garantir la pertinence des informations pour les futurs utilisateurs et utilisatrices. Le processus de gestion des intérêts concurrents a été entamé avant l’élaboration des lignes directrices et s’est poursuivi sur toute sa durée, selon les principes du Réseau international en matière de lignes directrices. Dans la formulation des recommandations, nous avons tenu compte des avantages et des risques, des valeurs et préférences de la patientèle, des ressources, de l’équité, de l’acceptabilité et de la faisabilité; la force de chacune des recommandations a été déterminée en fonction du cadre GRADE. Recommandations: Les 25 recommandations et les 10 énoncés de bonne pratique sont répartis en sections : activité physique, alimentation, évaluation du risque de fracture, instauration du traitement, interventions pharmacologiques, durée et séquence du traitement, et monitorage. La prise en charge de l’ostéoporose devrait se fonder sur le risque de fracture, établi au moyen d’une évaluation clinique réalisée avec un outil d’évaluation du risque de fracture validé. L’activité physique, l’alimentation et la pharmacothérapie sont des éléments essentiels à la stratégie de prévention des fractures, qui devraient être personnalisés. Interprétation: Les présentes lignes directrices ont pour but d’outiller les professionnelles et professionnels de la santé et la patientèle afin qu’ensemble ils puissent parler de l’importance de la santé osseuse et du risque de fracture tout au long de la vie adulte avancée. La détection et la prise en charge efficace de la fragilité osseuse peuvent contribuer à réduire les fractures et à préserver la mobilité, l’autonomie et la qualité de vie.
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Staple Line Reinforcement Using SEAMGUARD® versus Suture Over Sewing During Laparoscopic Sleeve Gastrectomy for Super Morbidly Obese Patients: A Prospective Randomized Clinical Trial. Surg Technol Int 2023; 43:sti43/1704. [PMID: 37972556 DOI: 10.52198/23.sti.43.gs1704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
Itroduction: Although theoretically a simple procedure, laparoscopic sleeve gastrectomy (LSG) can be followed by life-threatening complications. Early postoperative complications include staple line bleeding and leakage. Staple line reinforcement (SLR) has been used to decrease these complications. There are various methods for reinforcement of staple line such as suture over sewing, placing omental flap, using buttressing material, and spraying fibrin glue along the staple line. However, it is controversial whether SLR reduces the rate of staple line complications or not. MATERIALS AND METHODS A prospective randomized clinical trial included 200 super morbidly obese patients randomized into two groups: Group 1 with reinforcement of the staple line by SEAMGUARD® (Gore Medical, Newark, Delaware) and Group 2 with reinforcement of the staple line using suture over sewing. RESULTS The mean operative time was significantly shorter in Group 1 than Group 2 (62.6 ± 14.5 vs. 84.7 ±15.8 min, p=0.02). Intraoperative blood loss was significantly lower in Group 1 than Group 2 (17.1± 19.1 vs. 56.8 ± 27.9ml, p=0.00). Staple line hematomas were significantly higher in Group 2. There was no difference in postoperative bleeding between the two groups. No leak was reported in both groups. The cost was higher in Group 1. CONCLUSION Reinforcing the staple line in laparoscopic sleeve gastrectomy using suturing is equal to SEAMGUARD® in all aspects except shorter operative time and lower intraoperative blood loss with SEAMGUARD®.
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Surgical Management of Bilateral Abductor Paralysis: Diode Laser Versus Coblation; A Prospective Study. J Voice 2023:S0892-1997(23)00318-1. [PMID: 37923654 DOI: 10.1016/j.jvoice.2023.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/04/2023] [Accepted: 10/05/2023] [Indexed: 11/07/2023]
Abstract
OBJECTIVES We aimed to compare the results of both diode laser and coblation in the treatment of bilateral vocal fold immobility (BVFI). MATERIALS AND METHODS This prospective clinical study was performed on 80 non-tracheostomised patients with bilateral vocal fold paralysis divided into two groups; Group A: diode laser, Group B: coblation. Medical Research Council "mMRC" Dyspnea scale, maximal phonatory time (MPT), Voice handicap index (VHI), and functional outcome swallowing scale (FOSS) were assessed preoperatively and postoperatively. Also, the VAS pain scale and operative time of both groups are recorded. RESULTS Within each group, there was a statistically significant decrease in the mMRC dyspnea scale and maximum phonation time and a significant increase in VHI (P < 0.001). There was a statistically significant difference between the studied groups postoperative and regarding the percent change of the MPT ( more decrease in the coblation group). Concerning the operative time and the VAS pain score, there was a statistically significant difference between the studied groups regarding operating time and the VAS pain scale (significantly lower in the coblation group) (P < 0.001). CONCLUSION Both Coblation and diode laser are effective tools in the treatment of BVFI with similar minimal voice quality affection. The maximum phonation time decreased more in the coblation group, while the voice handicap index did not significantly differ between both groups. However, Coblation may be superior to diode laser in terms of less operative pain and shorter intraoperative time. Coblation may be more favorable for patients at risk of prolonged general anesthesia duration.
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Clinical practice guideline for management of osteoporosis and fracture prevention in Canada: 2023 update. CMAJ 2023; 195:E1333-E1348. [PMID: 37816527 PMCID: PMC10610956 DOI: 10.1503/cmaj.221647] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/12/2023] Open
Abstract
BACKGROUND In Canada, more than 2 million people live with osteoporosis, a disease that increases the risk for fractures, which result in excess mortality and morbidity, decreased quality of life and loss of autonomy. This guideline update is intended to assist Canadian health care professionals in the delivery of care to optimize skeletal health and prevent fractures in postmenopausal females and in males aged 50 years and older. METHODS This guideline is an update of the 2010 Osteoporosis Canada clinical practice guideline on the diagnosis and management of osteoporosis in Canada. We followed the Grading of Recommendations Assessment, Development and Evaluation (GRADE) framework and quality assurance as per Appraisal of Guidelines for Research and Evaluation (AGREE II) quality and reporting standards. Primary care physicians and patient partners were represented at all levels of the guideline committees and groups, and participated throughout the entire process to ensure relevance to target users. The process for managing competing interests was developed before and continued throughout the guideline development, informed by the Guideline International Network principles. We considered benefits and harms, patient values and preferences, resources, equity, acceptability and feasibility when developing recommendations; the strength of each recommendation was assigned according to the GRADE framework. RECOMMENDATIONS The 25 recommendations and 10 good practice statements are grouped under the sections of exercise, nutrition, fracture risk assessment and treatment initiation, pharmacologic interventions, duration and sequence of therapy, and monitoring. The management of osteoporosis should be guided by the patient's risk of fracture, based on clinical assessment and using a validated fracture risk assessment tool. Exercise, nutrition and pharmacotherapy are key elements of the management strategy for fracture prevention and should be individualized. INTERPRETATION The aim of this guideline is to empower health care professionals and patients to have meaningful discussions on the importance of skeletal health and fracture risk throughout older adulthood. Identification and appropriate management of skeletal fragility can reduce fractures, and preserve mobility, autonomy and quality of life.
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Rapid antigen-based and rapid molecular tests for the detection of SARS-CoV-2: a rapid review with network meta-analysis of diagnostic test accuracy studies. BMC Med 2023; 21:110. [PMID: 36978074 PMCID: PMC10049780 DOI: 10.1186/s12916-023-02810-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Accepted: 02/27/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND The global spread of COVID-19 created an explosion in rapid tests with results in < 1 hour, but their relative performance characteristics are not fully understood yet. Our aim was to determine the most sensitive and specific rapid test for the diagnosis of SARS-CoV-2. METHODS Design: Rapid review and diagnostic test accuracy network meta-analysis (DTA-NMA). ELIGIBILITY CRITERIA Randomized controlled trials (RCTs) and observational studies assessing rapid antigen and/or rapid molecular test(s) to detect SARS-CoV-2 in participants of any age, suspected or not with SARS-CoV-2 infection. INFORMATION SOURCES Embase, MEDLINE, and Cochrane Central Register of Controlled Trials, up to September 12, 2021. OUTCOME MEASURES Sensitivity and specificity of rapid antigen and molecular tests suitable for detecting SARS-CoV-2. Data extraction and risk of bias assessment: Screening of literature search results was conducted by one reviewer; data abstraction was completed by one reviewer and independently verified by a second reviewer. Risk of bias was not assessed in the included studies. DATA SYNTHESIS Random-effects meta-analysis and DTA-NMA. RESULTS We included 93 studies (reported in 88 articles) relating to 36 rapid antigen tests in 104,961 participants and 23 rapid molecular tests in 10,449 participants. Overall, rapid antigen tests had a sensitivity of 0.75 (95% confidence interval 0.70-0.79) and specificity of 0.99 (0.98-0.99). Rapid antigen test sensitivity was higher when nasal or combined samples (e.g., combinations of nose, throat, mouth, or saliva samples) were used, but lower when nasopharyngeal samples were used, and in those classified as asymptomatic at the time of testing. Rapid molecular tests may result in fewer false negatives than rapid antigen tests (sensitivity: 0.93, 0.88-0.96; specificity: 0.98, 0.97-0.99). The tests with the highest sensitivity and specificity estimates were the Xpert Xpress rapid molecular test by Cepheid (sensitivity: 0.99, 0.83-1.00; specificity: 0.97, 0.69-1.00) among the 23 commercial rapid molecular tests and the COVID-VIRO test by AAZ-LMB (sensitivity: 0.93, 0.48-0.99; specificity: 0.98, 0.44-1.00) among the 36 rapid antigen tests we examined. CONCLUSIONS Rapid molecular tests were associated with both high sensitivity and specificity, while rapid antigen tests were mainly associated with high specificity, according to the minimum performance requirements by WHO and Health Canada. Our rapid review was limited to English, peer-reviewed published results of commercial tests, and study risk of bias was not assessed. A full systematic review is required. REVIEW REGISTRATION PROSPERO CRD42021289712.
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Exercise Reporting Template for long COVID Patients: A Rehabilitation Practitioner Guide. Arch Phys Med Rehabil 2023:S0003-9993(23)00111-9. [PMID: 36966955 PMCID: PMC10036291 DOI: 10.1016/j.apmr.2023.01.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/16/2023] [Accepted: 01/23/2023] [Indexed: 03/26/2023]
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Ten Reasons Why You Should Walk and How to Get Started! Arch Phys Med Rehabil 2023; 104:517-519. [PMID: 36462534 DOI: 10.1016/j.apmr.2022.09.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/25/2022] [Accepted: 09/28/2022] [Indexed: 12/03/2022]
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Editorial: Post-Acute Sequelae of COVID-19 infection (PASC): Implications for geriatric and neurological care. Front Aging Neurosci 2023; 15:1168720. [PMID: 36949773 PMCID: PMC10025520 DOI: 10.3389/fnagi.2023.1168720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Accepted: 02/22/2023] [Indexed: 03/08/2023] Open
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The COVID-19 Vaccine: Why Should I Get the Vaccines and the Boosters? Arch Phys Med Rehabil 2022; 104:843-846. [PMID: 36513123 PMCID: PMC9734065 DOI: 10.1016/j.apmr.2022.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 08/12/2022] [Accepted: 10/25/2022] [Indexed: 12/14/2022]
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Transoral Versus Transnasal Approaches in Office-Based Laryngeal Biopsy: A Cohort-Selection Cross-Sectional Diagnostic Accuracy Study. J Voice 2022; 36:726-731. [PMID: 32933778 DOI: 10.1016/j.jvoice.2020.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 08/29/2020] [Accepted: 09/01/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE The aim of this study is to explore the accuracy of two different approaches: transoral versus transnasal office-based laryngeal biopsy. DESIGN Cohort-selection cross-sectional study. SETTING Outpatient clinic of Phoniatrics in El Demerdash Hospital, faculty of medicine, Ain Sham University, Cairo, Egypt). PARTICIPANTS The study included all patients aged 18 years or more with suspicious lesions of the larynx or the oropharynx who are eligible for biopsy who came to the outpatient clinic due to different reasons during the period of March 2017 and March 2020. MAIN OUTCOME MEASURES Patients with suspicious lesions were referred for office-based-based biopsy-either transnasal biopsy or transoral biopsy. All patients were referred for subsequent direct laryngoscopy for definitive diagnosis. RESULTS The overall sample was 60 cases with 30 in each group. The majority of both groups were smokers. The most frequent cause of referral for biopsy was suspicious laryngeal mass. The number of biopsies obtained was significantly higher in the transoral group. Both approaches were tolerated by all patients with few limited aspiration or epistaxis. The sensitivity of the transoral approach was compared with that of direct laryngoscopy and was 95.8% with a specificity of 83.3%. The sensitivity of the transnasal approach was compared with that of direct laryngoscopy and was 26.3%; the specificity was 90.9%. CONCLUSION The transoral approach to obtaining a biopsy from the upper aero-digestive tract has better diagnostic accuracy than the transnasal approach when combined with transnasal visualization and transcricothyroid anesthesia.
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AB0876 Can ultrasonographic peripheral enthesitis mirror spinal radiographic abnormalities and other disease parameters in patients radiographic axial SpA? Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.5154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundAlthough enthesitis is the hallmark of spondyloarthritides, the association between peripheral enthesitis, radiographic spinal affection and disease assessment parameters is still underestimated.ObjectivesIn this cross-sectional prospective study, we aimed to evaluate the relation of US pattern of peripheral enthesitis with the spinal radiographic changes and other disease parameters in patients with radiographic axial spondyloarthritis (SpA).MethodsFifty-eight patients with radiographic axial SpA (ASAS criteria) were studied for the presence and pattern of peripheral lower limb enthesitis according to the Outcome Measures in Rheumatology (OMERACT) US definitions: Achilles tendon, plantar fascia, proximal and distal patellar ligaments, and quadriceps tendon insertions. The findings then were correlated with the radiographic spinal abnormalities, Bath AS radiographic index (BASRI), Bath AS disease activity index (BASDAI), Bath AS functional index (BASFI), and Bath AS metrology index (BASMI) together with the HLA-B27 status and inflammatory markers using Spearmann rho correlation co-efficient.ResultsThe mean age was 37.96 (±13.1) years, 75.86% were males. Thirty-six patients (62%) had US enthesitis (USE) with a mean age of 39.2 (±12.8). HLA-B27 was positive in 61% of patients with USE and 54.5% in those without. There was no difference between patients with and without USE regarding the disease duration, age at onset but those with USE showed less diagnostic delay (p = 0.03). Clinical enthesitis and peripheral arthritis were more frequent in those with USE (50% vs 22.7% and 25% vs 13.6% respectively). No statistical significant difference has been found between the inflammatory, structural and total scores of USE and BASRI, BASFI and BASDAI (p > 0.05). No correlation could be detected between BASRI and USE scores (rs= 0.12, p =0.45 for inflammatory, rs=0.25, p=0.11 for structural and rs=0.18, p=0.28 for total score). There was a positive correlation between BASMI and both inflammatory and total scores of USE (rs= 0.485, p=0.003). No significant association between BASDAI, CRP or ESR and USE scores.ConclusionUltrasonographic peripheral entheseal abnormalities couldn’t reflect the spinal radiographic changes or disease assessment parameters in patients with radiographic axial SpA. However, these results can be considered preliminary and more studies on wider scales are needed to support our findings.Disclosure of InterestsAbdelhfeez Moshrif Speakers bureau: Amgen, Jansen, Novartis, Mohamed Ismail Abdelkareem Speakers bureau: Abbvie, Jansen, Novartis and Organon, Sonya Rashad: None declared, Ahmed Negm: None declared, Ahmed Mosallam Speakers bureau: Amgen, Pfizer and Novartis, Hassan Bassiouni Speakers bureau: Abbvie, Jansen, Novartis, and MSD
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Predictors of not Achieving Remission or Low Disease Activity in Axial Spondyloarthritis Patients from Middle Eastern Countries: A Prospective, Multicenter, Real-world Study. Oman Med J 2022; 37:e375. [PMID: 35712373 PMCID: PMC9188731 DOI: 10.5001/omj.2022.69] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Accepted: 12/25/2021] [Indexed: 11/15/2022] Open
Abstract
Objectives We sought to identify the predictors of not achieving remission or low disease activity (LDA) among axial spondyloarthritis (SpA) patients in four Middle Eastern countries. Methods In this multicenter prospective real-world study, adult patients with axial SpA diagnosed clinically during January–June 2019, and who met the Assessment of SpondyloArthritis International Society classification criteria for axial SpA, were enrolled from the participating centers of four countries—Lebanon, Oman, Qatar, and the UAE. Patient demographics, disease history, comorbidities, treatment, and compliance data were obtained at baseline. The primary outcome was to determine the percentage of patients who did not achieve the clinical target of remission or LDA as indicated by Ankylosing Spondylitis Disease Activity Score-C-reactive protein (ASDAS-CRP) < 2.1 after a three-month follow-up period. Secondary outcomes were assessing the demographic and clinical characteristics of ‘achievers’ and ‘non-achievers’ and to study the predictors of ASDAS-CRP ≥ 2.1 in different clinical subsets. Results The participants were 309 patients of both sexes, with a median age of 43 years. Women had a slight majority (53.7%). At the end of the study, 72.2% of patients achieved the clinical target of ASDAS-CRP < 2.1. Non-achievers were significantly more likely to have enthesitis, positive human leukocyte antigen B 27 status, psoriasis, peripheral involvement, fibromyalgia, and a lower score on Compliance Questionnaire for Rheumatology (CQR). Multiple regression analysis showed that low CQR score, enthesitis, psoriasis, and family history of SpA were independent predictors of ASDAS-CRP ≥ 2.1. Conclusions This real-world study suggests that low compliance, positive human leukocyte antigen B 27 status, peripheral involvement, and presence of enthesitis, psoriasis, and fibromyalgia are predictors of not achieving remission or LDA in axial SpA patients.
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Patterns of pharyngeal manifestations of chronic indulgence in "Qat" consumption. Clin Otolaryngol 2022; 47:393-396. [PMID: 35007399 DOI: 10.1111/coa.13911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 12/19/2021] [Indexed: 11/30/2022]
Abstract
The aim of this work is to report a series of cases of qat chewers with a pattern of pharyngeal complications and to illustrate the end result of damage to the mucosal lining of the oro- and hypo-pharynx. The commonest presentation is the end result of the acute inflammatory phase. The cases included in the study show variable degrees of narrowing of the pharynx as seen by videoendoscope for the nasopharynx, oropharynx and larynx. RESULTS: The observations of the study are collected from 25 cases with varying presentations extending from feeling of nasal obstruction to variable degrees of dysphagia. The end result of the scarring is illustrated by figures and a table showing the relative incidence of the site of maximum narrowing. CONCLUSION: Qat chewing has a strong correlation with a pattern of pharyngeal complications which need to be further investigated in a wide sample case-control study.
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Effectiveness of Brain Gaming in Older Adults With Cognitive Impairments: A Systematic Review and Meta-Analysis. J Am Med Dir Assoc 2021; 22:2281-2288.e5. [PMID: 34146517 PMCID: PMC8628430 DOI: 10.1016/j.jamda.2021.05.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE This systematic review and meta-analysis evaluates the evidence from randomized clinical trials (RCTs) that designed brain gaming interventions to improve cognitive functions of older adults with cognitive impairments, including mild cognitive impairments and dementia. DESIGN Systematic review and meta-analysis. SETTING AND PARTICIPANTS N/A. MEASURES N/A. METHODS Data sources-relevant randomized control trials (RCTs) were identified by a systematic search of databases including Medline, PubMed, PsycINFO, Embase, CINAHL, Web of Science, and Cochrane. RCTs were selected first based on title and abstract review and then on full-text review by independent reviewers using predefined eligibility criteria. Risk of bias (RoB) was assessed using the Cochrane RoB tool and funnel plots. The primary outcome variable was the composite score of global cognitive function. RESULTS A total of 909 participants with mild cognitive impairment or dementia from 16 RCTs were included in the systematic review. The study quality was modest, and the RoB assessment showed bias in blinding the participants and personnel. Funnel plots showed no evidence of publication bias. The meta-analysis of 14 RCTs revealed no superior effect of brain gaming compared to other interventions on global cognitive function (pooled standardized mean difference = 0.08, 95% confidence interval -0.24, 0.41, P = .61, I2 = 77%). Likewise, no superior effects were found on the cognitive domains of memory, executive function, visuospatial skills, and language. CONCLUSION AND IMPLICATIONS The findings of this meta-analysis suggest that brain gaming compared with the control intervention does not show significant improvement in standardized tests of cognitive function. Because of considerable heterogeneity in sample size, gaming platform, cognitive status, study design, assessment tools, and training prescription, we cannot confidently refute the premise that brain gaming is an effective cognitive training approach for older adults with cognitive impairments. Recommendations for future research are included.
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Diabetes mellitus and Coronavirus Disease (Covid-19) Associated Mucormycosis (CAM): A wake-up call from Egypt. Diabetes Metab Syndr 2021; 15:102195. [PMID: 34314921 PMCID: PMC8264523 DOI: 10.1016/j.dsx.2021.102195] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 06/26/2021] [Accepted: 06/29/2021] [Indexed: 11/08/2022]
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Impact of laparoscopy on the perioperative outcome of penetrating abdominal trauma management during the post revolution period. Asian J Surg 2021; 45:461-467. [PMID: 34400049 DOI: 10.1016/j.asjsur.2021.07.070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 07/14/2021] [Accepted: 07/22/2021] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Penetrating abdominal trauma (PAT) poses a significant challenge to trauma surgeons. Laparotomy is still the most popular procedure for managing PAT but has high morbidity and mortality rates. Presently, laparoscopy aims to provide equal or superior visualization compared to open approaches but with less morbidity, postoperative discomfort, and recovery time. The aim of this research is to assess the impact of laparoscopy on the management of PAT. METHODS This was a retrospective observational study carried out at the Emergency Hospital of Mansoura University/Egypt and at King Faisal Medical Complex, Taif/KSA from September 2014 to September 2018. All hemodynamically stable patients with PAT who were managed by laparoscopy were included in this study. Data extracted for analysis included demographic information, criteria of abdominal stabs, type of management, and perioperative outcome. RESULTS Forty patients were recruited in this research and the male-to-female ratio was 5.6:1. The mean age of the patients was 31.4 ± 12.318 years. During the laparoscopic procedure, no peritoneal penetration was observed in 4 patients (negative laparoscopy), while peritoneal penetration was observed in the remaining 36 patients. No visceral injuries were noted in 2 patients of the 36 patients with peritoneal penetration, while the remaining 34 patients had intra-abdominal injuries. CONCLUSION Laparoscopy performed on hemodynamically stable trauma patients was found to be safe and technically feasible. It also reduced negative and non-therapeutic laparotomies and offered paramount therapeutic and diagnostic advantages for traumatic diaphragmatic injuries.
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Ten Simple Dietary Steps to Strengthen Your Immune System - A Guide for Older Individuals at Risk of COVID-19. Arch Phys Med Rehabil 2021; 102:1865-1868. [PMID: 34330524 PMCID: PMC8316087 DOI: 10.1016/j.apmr.2021.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 04/07/2021] [Indexed: 11/29/2022]
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The Pattern of Anosmia in Non-hospitalized Patients in the COVID-19 Pandemic: A Cross-sectional Study. Int Arch Otorhinolaryngol 2021; 25:e334-e338. [PMID: 34377164 PMCID: PMC8321629 DOI: 10.1055/s-0041-1730303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 01/07/2021] [Indexed: 01/08/2023] Open
Abstract
Introduction It is now evident that the loss of smell and/or taste may be consistent accompanying symptoms of the SARS-CoV-2 infection. Objective To estimate the social behavior of recent anosmic non-hospitalized patients in the COVID-19 pandemic and to try to obtain the natural pattern in society in a cross-sectional study. Methods A cross-sectional study conducted on 4,860 patients with anosmia complaints during the COVID-19 pandemic. Patients who needed a consultation for an anosmia complaint confirmed that they had completed the survey regarding age, gender, history of general diseases, history of nasal disease, associated COVID-19 symptoms, smoking, blood group, and risk factors. Results A total of 4,860 patients with a mean age of 34.26 ± 11.91 years completed the study. There was a predominance of female patients: 3,150 (58.9%). Most patients (4,083 patients; 83%) developed sudden anosmia. In 85% (4131 patients) of the patients, a previous history of contact with anosmic patients was present. The most prevalent blood group was O (39%). In total, 67.4% of the patients underwent medical treatment. A history of unusual influenza attacks in December 2020 was reported by by 27% (1312 patients) of the patients. Conclusion Despite large diversity of behaviors among anosmic patients in the COVID-19 pandemic, we can observe a great similarity in the pattern of anosmia in non-hospitalized patients, especially in the way it spreads, the predisposing factors, and the individual recovery.
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Abstract
Background Sarcopenia is an important modifiable risk factor in patients being considered for elective knee or hip replacement as it may be associated with a higher risk of post-operative joint replacement complications. Our objectives are to determine the prevalence of patients with osteoarthritis at risk of sarcopenia by using the SARC-F tool, and whether risk of sarcopenia is associated with referral to an orthopaedic surgeon. Methods We conducted a retrospective review of patients who were 60 years or older assessed at four Canadian musculoskeletal assessment centres. Patients completed the SARC-F as part of their assessment. Multivariable logistic regression analyses were conducted to determine association between risk of sarcopenia and the odds of referral to an orthopedic surgeon for surgical consultation. Results 3,697 patients were included and 67.8% (2,508/3,697) were at risk of sarcopenia. Prevalence was highest in those assessed for hip replacement at 72.3% (635/878). Patients at risk of sarcopenia were more likely to be referred to an orthopaedic surgeon (OR 1.299; SD 1.074–1.571). Conclusions Patients with osteoarthritis assessed for joint replacement are at high risk of sarcopenia, particularly individuals undergoing potential hip replacement. Patients at risk of sarcopenia are more likely to be referred to orthopaedic surgery for surgical consultation.
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Deprescribing fall-risk increasing drugs (FRIDs) for the prevention of falls and fall-related complications: a systematic review and meta-analysis. BMJ Open 2021; 11:e035978. [PMID: 33568364 PMCID: PMC7878138 DOI: 10.1136/bmjopen-2019-035978] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVES Prevention of falls and fall-related injuries is a priority due to the substantial health and financial burden of falls on patients and healthcare systems. Deprescribing medications known as 'fall-risk increasing drugs' (FRIDs) is a common strategy to prevent falls. We conducted a systematic review to determine its efficacy for the prevention of falls and fall-related complications. DESIGN Systematic review and meta-analysis. DATA SOURCES MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, CINAHL and grey literature from inception to 1 August 2020. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Randomised controlled trials of FRID withdrawal compared with usual care evaluating the rate of falls, incidence of falls, fall-related injuries, fall-related fractures, fall-related hospitalisations or adverse effects related to the intervention in adults aged ≥65 years. DATA EXTRACTION AND SYNTHESIS Two reviewers independently performed citation screening, data abstraction, risk of bias assessment and certainty of evidence grading. Random-effects models were used for meta-analyses. RESULTS Five trials involving 1305 participants met eligibility criteria. Deprescribing FRIDs did not change the rate of falls (rate ratio (RaR) 0.98, 95% CI 0.63 to 1.51), the incidence of falls (risk difference 0.01, 95% CI -0.06 to 0.09; relative risk 1.04, 95% CI 0.86 to 1.26) or rate of fall-related injuries (RaR 0.89, 95% CI 0.57 to 1.39) over a follow-up period of 6-12 months. No trials evaluated the impact of deprescribing FRIDs on fall-related fractures or hospitalisations. CONCLUSION There is a paucity of robust high-quality evidence to support or refute that a FRID deprescribing strategy alone is effective at preventing falls or fall-related injury in older adults. Although there may be other reasons to deprescribe FRIDs, our systematic review found that it may result in little to no difference in the rate or risk of falls as a sole falls reduction strategy. PROSPERO REGISTRATION NUMBER CRD42016040203.
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Exercise interventions for older adults with Alzheimer's disease: a systematic review and meta-analysis protocol. Syst Rev 2021; 10:6. [PMID: 33397453 PMCID: PMC7779651 DOI: 10.1186/s13643-020-01555-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 12/06/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The growing societal and economic impact of Alzheimer's disease (AD) is further compounded by the present lack of disease-modifying interventions. Non-pharmacological intervention approaches, such as exercise, have the potential to be powerful approaches to improve or mitigate the symptoms of AD without added side effects or financial burden associated with drug therapies. Various forms and regiments of exercise (i.e., strength, aerobic, multicomponent) have been reported in the literature; however, conflicting evidence obscures clear interpretation of the value and impact of exercise as an intervention for older adults with AD. The primary objective of this review will be to evaluate the effects of exercise interventions for older adults with AD. In addition, this review will evaluate the evidence quality and synthesize the exercise training prescriptions for proper clinical practice guidelines and recommendations. METHODS This systematic review and meta-analysis will be carried out by an interdisciplinary collective representing clinical and research stakeholders with diverse expertise related to neurodegenerative diseases and rehabilitation medicine. Literature sources will include the following: Embase, PsychINFO, OVID Medline, and Ovid MEDLINE(R) and Epub Ahead of Print, In-Process & Other Non-Indexed Citations and Daily. Inclusion criteria are participants with late onset AD and structured exercise interventions with prescribed duration, frequency, and intensity. The primary outcome of this study will center on improved or sustained cognitive functioning. Secondary outcomes will include institutionalization-related outcomes, ability in activities of daily living, mood and emotional well-being, quality of life, morbidity, and mortality. Analysis procedures to include measurement of bias, data synthesis, sensitivity analysis, and assessment of heterogeneity are described in this protocol. DISCUSSION This review is anticipated to yield clinically meaningful insight on the specific value of exercise for older adults with AD. Improved understanding of diverse exercise intervention approaches and their specific impact on various health- and function-related outcomes is expected to guide clinicians to more frequently and accurately prescribe meaningful interventions for those affected by AD. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020175016 .
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Brain Games for Dementia: Do They Help? Innov Aging 2020. [PMCID: PMC7743275 DOI: 10.1093/geroni/igaa057.2803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Brain Gaming (BG) Interventions have been shown to improve the cognitive function of older adults with cognitive impairments (CIs). However, rigorous evaluation supporting BG effectiveness is needed. Thus, we used meta-analysis to evaluate the effectiveness of BG. Several search databases (i.e. Pubmed) were used to identify relevant randomized controlled trials (RCTs). Cochrane RoB tool evaluated risk of bias. The main outcome was the composite score of cognitive function. Inverse-variance random effects model was used to compare the pooled standardized mean difference (SMD) across studies. A total of 16 RCTs included 909 participants. The RCTs varied in sample size, gaming platform, training prescription, and cognition. The meta-analysis showed no significant effects of BG on overall cognitive function (pooled SMD = 0.08, 95% CI [-0.24 – 0.41], p = 0.61, I2 = 77%. However, due to high heterogeneity, we cannot confidently refute that BG is an effective cognitive training approach.
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Evidence-Based Exercise Recommendations for Older Adults With Cognitive Impairments. Innov Aging 2020. [PMCID: PMC7743436 DOI: 10.1093/geroni/igaa057.3116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Since the publishing of our meta-analysis evaluating the effects of randomized exercise trials on cognitive function of Older Adults with Cognitive Impairments (OAwCIs) (Heyn et al 2004), several meta-analysis reviews were published addressing similar question. We currently appraised this evidence and preliminary synthesis of twelve, well-designed meta-analysis reports resulted in 193 RCTs and 15,614 participants over the age of 65 years old diagnosed with MCI or Alzheimer’s disease (AD). Exercise prescription paradigms averaged 156 minutes per week for 20-week. The combined cognitive function outcome mean effect size was medium; 0.67 (0.06-1.34 95% CI). Grounded in this unique umbrella study results, sustained and prolonged exercise training might provide an effective intervention for the maintenance or enhancement of cognitive function for MCI and AD. This comprehensive meta-analysis umbrella offers valuable and strong exercise recommendations for OAwCIs. This study results will be of great significance to professionals involved in the care of OAwCIs.
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Effectiveness of Brain Gaming in Older Adults with Mild Cognitive Impairment or Dementia: A Systematic Review and Meta-analysis. Arch Phys Med Rehabil 2020. [DOI: 10.1016/j.apmr.2020.09.347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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THU0484 FIBROMYALGIA AND MULTIPLE SWITCHING OF BIOLOGICS IN SPONDYLOARTHRITIS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.6224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Fibromyalgia (FM) is a condition characterized by chronic widespread pain, tender points, fatigue and disturbed sleep rhythm. Some of these symptoms such as fatigue, tender points and diffuse pain seen in patients with spondylarthritis (SpA). Moreover, FM and SpA can coexist creating a diagnostic challenge, particularly in early disease course and influence clinical disease activity assessment.Objectives:With this cross-sectional study, we aim to estimate the prevalence of FM in SpA and to elaborate its effect on biological treatments.Methods:FM was identified according to the ACR 2010 diagnostic criteria. SpA patients identified according to rheumatologist using various SpA subsets criteria. A review of the electronic medical files for SpA patients attending the rheumatology outpatient clinic and infusion unit at a major tertiary hospital during the period from June to December 2018 were included. Patients’ demographics, socioeconomics, disease characteristics, activity, HLA status and abnormal MRI sacroiliac were explored. Regarding SpA medications, number, frequency and dose of DMARDs and biological agents were obtained.Continuous variables were reported by their mean and standard deviation (SD) and qualitative variables by frequency and percentage. Statistical significance was set at p <0.05. Statistical analysis was performed using SPSS version 23.Results:Of the 305 enrolled SpA patients, 43 (14.1%) had FM. Females represents 57.4% of the patients, mean age was 44.07 ± 11.85 years. Arab ethnicity represents most of our cohort 84.9%, the majority were Emirati 64.6%. Smokers were 8.2% and ex-smokers were 3.3%. Axial SpA represents 38.4% while peripheral SpA 61.6% of our cohort according to ASAS classification.HLA B27 tested in a sample of 180 patients; it was positive in only 17.8%. CRP found to be elevated in 20.3% of the patients at baseline. Abnormal MRI SIJ bone marrow edema changes were found in 10.8%, while other SIJ changes was seen in additional 20.6%. The prevalence of FM showed no statistically significant difference between axial and peripheral SpA. Patients SpA and FM have longer disease duration than SpA alone, P= 0.034. Table.1 show demographics, socioeconomics and clinical data of our cohort.Regarding medication, the use of biologics among SpA patients with FM is more frequent than SpA patients without FM (74.4% vs 51.5 % respectively), P= 0.005. Interestingly, the likelihood ratio testing showed that SpA patient with Fibromyalgia switch more frequently to another biologics than SpA without fibromyalgia, P= 0.015.Cramer’s V test showed that there is a high statistically significant (P= 0.002) and very strong association (> 0.25) between presence of Fibromyalgia and multiple switching of biologics in SpA.There was no difference in the exposure to prednisolone nor conventional DMARDs between SpA patients with or without FM, P= 0.64 & 1 respectively.Gender, Female, n (%)175 (57.4)Age, mean ± SD (min- max), years44.07 ± 11.85 (18- 78)Type of A, n (%)AxialPeripheral117 (38.4)188 (61.6)Fibromyalgia, n (%)FM in axial SpAFM in Peripheral SpA43 (14.1)18 (41.9)25 (58.1)SpA Disease duration (months)FM+, mean ±SDFM-, mean ±SD107.7± 50.486± 57.9Elevated CRP, n (%)62 (20.3)HLA B27 in180 patients, n (%)PositiveNegative32 (17.8)148 (82.2)Abnormal MRI SIJ, n (%)Bone marrow edemaSubchondral sclerosisFatty transformation of bone marrowErosion92 (30.2)33 (10.8)21 (6.9)5 (1.6)2 (0.7)Number of conventional DMARDs ever tired, n (%)NoneOneTwoThree81 (26.6)166 (54.4)46 (15.1)12 (3.9)Frequency of DMARDs usage, n, (%)Conventional DMARDsPrednisoloneBiologic DNARDs224 (73.4)56 (18.4)164 (53.8)Conclusion:FM coexistence with SpA might impact clinical evaluation of disease activity and possibly negatively affect self-measurement of treatment response. In our study, SPA patients exposed to more biologics if they have coexisting FM; Moreover, they are more frequent switchers among biologics including TNFi and IL17i.Acknowledgments:N Elsidig, A Al Marzooqi, N Zamani, A HossainiDisclosure of Interests: :None declared
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AB0666 A COMPARISON OF CLINICAL FEATURES AND PREDICTORS OF TREATMENT RESPONSE IN SPONDYLOARTHRITIS PATIENTS IN THE MIDDLE EAST: A CROSS-SECTIONAL MULTINATIONAL STUDY. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.2493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Spondylarthritis it is a chronic inflammatory disease with heterogenous clinical features. Its prevalence ranges between 0.2%-2%. Over the years biological therapy has improved work productivity and activity impairment in people with SpA. Unlike in rheumatoid arthritis, the concept of treat-to-target is still debatable among rheumatologist. However, there is a consensus that treatment in patient with SpA should be personalized. There are several challenges in the Middle East that might affect providing personalized medicine to patients with SpA in this region.Objectives:The of objective of the study is to explore factors that interfere with achieving clinical targets in patients with SpA clinical practice in the Middle East.Methods:We conducted a cross-sectional, multicentre study to explore the factors that interfere with achieving clinical targets in SpA patients from four countries in the Middle East (Lebanon, Oman, Qatar, and the United Arab Emirates). A total of 404 patients who attended participating centers from January 2019 to June 2019 and who met the ASAS 2010 classification criteria for axial and peripheral SpA; and were at least 18 years of age were enrolled in the study. We excluded patients with peripheral arthritis only. We extracted demographics, clinical data, and conducted patients survey. We used Compliance Questionnaire for Rheumatology (CQR) is a self-reported adherence measure created specifically for and validated in rheumatic diseases.Demographic data and disease and treatment characteristics were described as median and the 25th–75th interquartile range (IQR). Multiple regression analysis was used to investigate the impact of different factors on ASDAS-CRP in patients with SpA. Statistical analysis was performed using Minitab version 18.1 software.Results:A total of 404 patients initially enrolled in the study, we excluded 95 patients as they had peripheral involvement only. We analysed the data of 309 patients with axial only or axial and peripheral SpA. There median age was 43 years and 53.7% were females. The median disease duration was six years. At the time of the study, 72.1% patients were within the arbitrary clinical target of ASDAS < 2.1. Detail description of the studied population and subgroups outlined in table 1.Enthesitis (OR: 2.9; P value: 0.004), Psoriasis (OR: 2.74; P value: 0.007), low compliance score (OR: -4.36; P value: < 0.0001) and HLA B27 (OR: 2.12; P value: < 0.04) were independent predictors of a higher ASDAS –CRP.Conclusion:Enthesitis, psoriasis, noncompliance, and HLA B27 were independent predictors for ASDAS in our cohort.Table 1.Demographic and clinical characteristics of all patients and for achiever and non-achieversVariablesAll patients (309)Achiever (223)Non-achieves (86)Age, Median, (IQR) yrs43, (36-51)43, (35-51.5)42, (37-51)Female %53.7%54.2%51.9%Disease Duration, Median, (IQR)yrs6, (3-9)6, (2-8)7.5, (3-10)Patient has medical insurance/ Medical coverage94.5%95.0%93.1%Smoking13.9%12.1%18.6%ASDAS-CRP, Median (IQR)1.56, (1.24-2.1)1.56, (1.07-1.6)2.75, (2.36-3.3)Arthritis40.1%36.3%48.1%Dactylitis13.6%11.3%18.50%Enthesitis29.1%22.4%43.2%Family history of SPA18.4%14.3%25.9%Good response to NSAIDs21.7%18.8%22.2%HLA B2730.0%25.6%40.0%Inflammatory bowel disease7.1%7.3%6.20%Inflammatory low back pain68.6%68.1%69.8%Onycholysis10.9%10.7%11.1%Psoriasis39.4%25.1%40.7%Sacroiliitis (Radiographic)50.4%49.8%51.9%Uveitis6.1%4.0%11.1%SpA- classificationAxial49.8%55.7%35.6%Axial & peripheral50.2%44.3%64.4%Acknowledgments:ArLAR 2018 Scientific committee for initiating SpA special interest group meetingDisclosure of Interests:Jamal Al-Saleh Grant/research support from: Novartis, AbbVie, Majid Philippe Abi Saab: None declared, Ahmed Negm Speakers bureau: El-lilly, Farida Balushi: None declared, Rajaie Namas: None declared, Nelly Ziade Speakers bureau: Abbvie, Janssen, Lilly, Novartis, Pfizer, Roche, Sanofi
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Nonimmersive Brain Gaming for Older Adults With Cognitive Impairment: A Scoping Review. THE GERONTOLOGIST 2020; 59:e764-e781. [PMID: 30605502 DOI: 10.1093/geront/gny164] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Technological advances have allowed a variety of computerized cognitive training tools to be engineered in ways that are fun and entertaining yet challenging at a level that can maintain motivation and engagement. This revolution has created an opportunity for gerontological scientists to evaluate brain gaming approaches to improve cognitive and everyday function. The purpose of this scoping review is to provide a critical overview of the existing literature on nonimmersive, electronic brain gaming interventions in older adults with mild cognitive impairment or dementia. RESEARCH DESIGN AND METHODS Systematic search was conducted using 7 electronic databases from inception through July 2017. A comprehensive 2-level eligibility process was used to identify studies for inclusion based on PRISMA guidelines. RESULTS Seventeen studies met eligibility criteria. Majority of the studies were randomized controlled trials (n = 13) and incorporated an active control (n = 9). Intervention doses ranged from 4 to 24 weeks in duration with an average of 8.4 (±5.1 standard deviation [SD]) weeks. Session durations ranged from 30 to 100 min with an average of 54 (±25 SD) minutes. Nearly half of studies included a follow-up, ranging from 3 months to 5 years (n = 8). For most studies, brain gaming improved at least one cognitive outcome (n = 12); only one study reported improvement in activities of daily living. DISCUSSION AND IMPLICATIONS This scoping review conveys the breadth of an emerging research field, which will help guide future research to develop standards and recommendations for brain gaming interventions which are currently lacking.
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TRESK background K + channel deletion selectively uncovers enhanced mechanical and cold sensitivity. J Physiol 2020; 598:1017-1038. [PMID: 31919847 DOI: 10.1113/jp279203] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 01/07/2020] [Indexed: 02/06/2023] Open
Abstract
KEY POINTS TRESK background K+ channel is expressed in sensory neurons and acts as a brake to reduce neuronal activation. Deletion of the channel enhances the excitability of nociceptors. Skin nociceptive C-fibres show an enhanced activation by cold and mechanical stimulation in TRESK knockout animals. Channel deletion selectively enhances mechanical and cold sensitivity in mice, without altering sensitivity to heat. These results indicate that the channel regulates the excitability of specific neuronal subpopulations involved in mechanosensitivity and cold-sensing. ABSTRACT Background potassium-permeable ion channels play a critical role in tuning the excitability of nociceptors, yet the precise role played by different subsets of channels is not fully understood. Decreases in TRESK (TWIK-related spinal cord K+ channel) expression/function enhance excitability of sensory neurons, but its role in somatosensory perception and nociception is poorly understood. Here, we used a TRESK knockout (KO) mouse to address these questions. We show that TRESK regulates the sensitivity of sensory neurons in a modality-specific manner, contributing to mechanical and cold sensitivity but without any effect on heat sensitivity. Nociceptive neurons isolated from TRESK KO mice show a decreased threshold for activation and skin nociceptive C-fibres show an enhanced activation by cold and mechanical stimulation that was also observed in behavioural tests in vivo. TRESK is also involved in osmotic pain and in early phases of formalin-induced inflammatory pain, but not in the development of mechanical and heat hyperalgesia during chronic pain. In contrast, mice lacking TRESK present cold allodynia that is not further enhanced by oxaliplatin. In summary, genetic removal of TRESK uncovers enhanced mechanical and cold sensitivity, indicating that the channel regulates the excitability of specific neuronal subpopulations involved in mechanosensitivity and cold-sensing, acting as a brake to prevent activation by innocuous stimuli.
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Marginal Adaptation of a new Formulation of MTA Material used as Root-End Filling: A Scanning Electron Microscopy (SEM) Study. EGYPTIAN DENTAL JOURNAL 2019; 65:2813-2819. [DOI: 10.21608/edj.2019.72659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Overview of pharmacological interventions after traumatic brain injuries: impact on selected outcomes. Brain Inj 2019; 33:442-455. [DOI: 10.1080/02699052.2019.1565896] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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EFFECTS OF RANDOMIZED EXERCISE TRAINING ON COGNITION OF OLDER ADULTS WITH COGNITIVE IMPAIRMENTS: AN UMBRELLA REVIEW. Innov Aging 2018. [DOI: 10.1093/geroni/igy031.3457] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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EVALUATION OF LAPAROSCOPIC HERNIOPLASTY IN GROIN HERNIA. ZAGAZIG UNIVERSITY MEDICAL JOURNAL 2018; 24:263-272. [DOI: 10.21608/zumj.2018.13204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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Inter-rater reliability of Dartfish TM movement analysis software for measuring maximum flexion and extension at the hip and knee in older adults with osteoporosis and osteopenia. Physiother Theory Pract 2018; 35:577-585. [PMID: 29589776 DOI: 10.1080/09593985.2018.1453901] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Various methods are used to measure hip and knee joint motion angles; however, their use is often limited by cost or inability to measure dynamic movements. The assessment of movement patterns is clinically useful in individuals with osteoporosis (OP) and osteopenia (OPe) through its potential to optimize fracture risk assessment. This study evaluates the inter-rater reliability of using DartfishTM 2-D Motion Analysis Software to measure maximum flexion and extension angles at the hip and knee in individuals with OP or OPe while performing five tasks of the Safe Functional Motion test. Twelve participants were videotaped performing the pour, footwear, newspaper, sweep, and sit-to-floor tasks. Five raters used DartfishTM to analyze maximum flexion and extension angles at the hip and knee, and an intra-class correlation coefficients (ICC) and SEM were calculated for each measurement. In all five tasks, ICC and SEM values ranged from 0.23 to 0.95, and 1.75 to 11.54 degrees, respectively, with maximum knee flexion angles generally having higher ICC, and lower SEM point estimates. The results indicate that DartfishTM measurements of maximum knee flexion angles in uniplanar tasks demonstrate a moderate to excellent degree of inter-rater reliability, while measurements at the hip joint should be used with caution. Given that the results of this study display moderate to excellent reliability, they lay the groundwork for future research aimed at determining the validity of these measurements. Such research would help to further develop the base of evidence surrounding the usefulness of DartfishTM Motion Analysis in fracture risk analysis among individuals with OP.
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Prevalence and distribution of musculoskeletal disorders in firefighters are influenced by age and length of service. JOURNAL OF MILITARY VETERAN AND FAMILY HEALTH 2017. [DOI: 10.3138/jmvfh.2017-0002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Introduction: The objective of this cross-sectional study is to describe the prevalence and severity of self-reported musculoskeletal disorders (MSDs) in firefighters and how these vary by demographics and length of service (LOS). Methods: A cohort of 294 active-duty firefighters completed a body diagram to indicate the location and pain intensity of their MSK complaints. Where painful sites were indicated, they completed the relevant region-specific self-report disability measure – Neck Disability Index (NDI), Roland Morris Disability Questionnaire (RMDQ), Lower Extremity Functional Scale (LEFS), or the Short Form of Disabilities of the Arm, Shoulder and Hand (QuickDASH) – to quantify severity. Prevalence was determined from the body diagrams and severity from the site-specific self-report questionnaires. Differences in MSK severity based on demographics or LOS were determined using ANOVA. Results: The 294 active-duty firefighters had a mean age of 42.6 (SD 9.7) years and mean duration of service of 15.1 (SD 10.1) years. The prevalence of neck, back, upper-limb, and lower-limb complaints was 20%, 33%, 44%, and 45% respectively. Firefighters 42 years or older reported significantly more severe lower-extremity disability (median (IQR) LEFS: 71 (65, 77) vs. 75 (69.5, 78.5), p=0.03) and more severe back disability (median (IQR) RMDQ: 2 (1, 3) vs. 1 (0, 2), p=0.04). Firefighters with 15 years or more of firefighting service reported significantly more severe lower extremity disability (median (IQR) LEFS: 71 (64, 77) vs. 76 (70, 79), p=0.0005). Firefighters reporting >1 MSDs were significantly older than firefighters reporting no MSD ( F(5,285)=3.3, p=0.002). Discussion: The rate of MSDs is high in firefighters, and their severity is elevated with greater age and LOS, suggesting cumulative exposures/injuries and highlighting the need for ongoing assessment of the musculoskeletal system and interventions to reduce injury throughout firefighters' careers.
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DOES DEPRESCRIBING FALL-ASSOCIATED DRUGS REDUCE FALLS AND ITS COMPLICATIONS?: A SYSTEMATIC REVIEW. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.981] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Impact of preoperative body mass index on the final outcome after laparoscopic sleeve gastrectomy for morbid obesity. Turk J Surg 2016; 32:238-243. [PMID: 28149118 PMCID: PMC5245713 DOI: 10.5152/ucd.2016.3275] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Accepted: 10/19/2015] [Indexed: 12/19/2022]
Abstract
OBJECTIVE Laparoscopic sleeve gastrectomy (LSG) is a popular bariatric surgery due to its excellent results and limited morbidity. Our study aims to assess the efficacy of LSG in terms of loss of weight and co-morbidity improvement and to evaluate the impact of preoperative body mass index (BMI) on the final outcome. MATERIAL AND METHODS The data of 173 patients who underwent LSG were analyzed. Laparoscopic sleeve gastrectomy was indicated only for patients with BMI >40. Mean postoperative BMI, co-morbidity improvement, operative data and complications, length of hospital stay and excess weight loss were evaluated and recorded. RESULTS This study included 151 females and 22 males with a mean age of 37.6 years. Patients were divided into two groups according to their BMI (group I <50, group II >50). Mean preoperative BMI was 53.8 kg/m2. Mean operative time was 120 minutes. Mean duration of hospital stay was 3.2 days. Mean postoperative BMI decreased to 47.3 kg/m2 at 1 year. Excess weight loss was 43.1% at 6 months, 71.1% at 1 year, and 87.5% at 5 years. Group I showed a significantly shorter length of hospital stay, more improvement of laboratory parameters and more reduction in BMI as compared to group II. There was one mortality and six cases had gastric staple line leakage. CONCLUSION Laparoscopic sleeve gastrectomy is an efficient treatment to achieve significant weight loss that is maintained up to 5 years of follow up, also it improves some of the obesity related co-morbidities. This beneficial impact of LSG appears to be significantly higher in patients with BMI <50.
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Prevalence and Distribution of Musculoskeletal Disorders in Firefighters are Influenced by Age and Tenure. Arch Phys Med Rehabil 2016. [DOI: 10.1016/j.apmr.2016.08.157] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Physical evaluation of a new pulp capping material developed from portland cement. J Clin Exp Dent 2016; 8:e278-83. [PMID: 27398178 PMCID: PMC4930637 DOI: 10.4317/jced.52748] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 01/13/2016] [Indexed: 02/05/2023] Open
Abstract
Background This study examined the effects of addition of 10% and 25% by weight calcium hydroxide on the physicochemical properties of Portland cement associated with 20% bismuth oxide in order to develop a new pulp capping material. Material and Methods The solubility, pH value, setting time, compressive strength, and push out bond strength of modified Portland were evaluated and compared to those of mineral trioxide aggregate (MTA) and Portland cement containing 20% bismuth oxide. Results The statistical analysis was performed with ANOVA and Duncan’s post-hoc test. The results show that the strength properties and push out bond strength of Portland cement were adversely affected by addition of calcium hydroxide especially with a ratio of 25 wt%, however, the setting time and pH were not affected. MTA showed a statistically significant lower setting time than other cements (P≤0.001). Portland cement with bismuth oxide and Port Cal I showed a statistically significant higher Push out Bond strength than MTA and Port Cal II (P=0.001). Conclusions Taking the setting time, push out bond strength and pH value into account, addition of 10 wt% calcium hydroxide to Portland cement associated with 20% bismuth oxide produces a new pulp capping material with acceptable physical and adhesive properties. Further studies are recommended to test this cement biologically as a new pulp capping material. Key words:Calcium hydroxide, MTA, Portland cement, setting time, solubility, strength.
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AB0507 Early Detection of Asymptomatic Pleuropulmonary Manifestations in Systemic Lupus Erythematosus by High Resolution CT and Pulmonary Function Tests. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.1415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Functional Impairment of the Thumb in a Case of Hand Osteoarthritis: What Can Musculoskeletal Ultrasound Tell Us? J Med Ultrasound 2016. [DOI: 10.1016/j.jmu.2015.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Efficacy of therapeutic ultrasound vs sham ultrasound on pain and physical function in people with knee osteoarthritis: A meta-analysis of randomized controlled trials. World J Meta-Anal 2014; 2:78-90. [DOI: 10.13105/wjma.v2.i3.78] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 05/01/2014] [Accepted: 05/29/2014] [Indexed: 02/05/2023] Open
Abstract
AIM: To determine the efficacy of therapeutic ultrasound vs sham for improving pain and physical function immediately post-intervention in people with knee osteoarthritis (OA).
METHODS: We hand searched meta-analyses on the topic published in 2010 and updated the search in three electronic databases (MEDLINE, EMBASE, CINAHL) January 1, 2009 to September 5, 2013 to identify relevant studies. The inclusion criteria were human randomized controlled trials published in the English language in which active therapeutic ultrasound was compared to sham ultrasound, data for people with knee OA were reported separately, participants were blinded to treatment allocation and outcomes assessed before and after treatment included pain, self-reported physical function and performance-based physical function. Two reviewers independently screened titles and abstracts retrieved in the search to identify trials suitable for full text review. Data extraction and risk of bias assessment of the identified trials were completed independently by two reviewers. Pooled analyses were conducted using inverse-variance random effects models.
RESULTS: We screened 1013 titles and abstracts. Meta-analysis of pain outcomes from 5 small trials (281 participants/OA knees) showed that, compared to sham ultrasound, therapeutic ultrasound improves pain [standardized mean difference (SMD) (95%CI) = -0.39 (-0.70, -0.08); P = 0.01] but not physical function [self-reported in 3 trials (130 participants/OA knees): SMD (95%CI) = -0.21 (-0.55, 0.14), P = 0.24; walking performance in 4 trials (130 participants/OA knees): SMD (95%CI) = -0.11 (-0.59, 0.37), P = 0.65). For the walking performance outcome, the dispersion of the estimated effects exceeded that expected due to sampling error (χ2 = 8.37, P = 0.04, I² = 64%). Subgroup analyses of three trials that administered high dose ultrasound improved the consistency (I2 = 28%) but the treatment effect remained insignificant.
CONCLUSION: Meta-analyzed double-blind placebo-controlled randomized trials provide low-strength evidence that therapeutic ultrasound decreases knee OA pain and very low-strength evidence that it does not improve physical function.
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Optimal level of sympathectomy for primary palmar Hyperhidrosis: T3 versus T4 in a retrospective Cohort study. Int J Surg 2014; 12:778-82. [DOI: 10.1016/j.ijsu.2014.05.039] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2013] [Revised: 04/17/2014] [Accepted: 05/08/2014] [Indexed: 10/25/2022]
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