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101.
Nasser Nooh Walid A Abdullah Mohammed El-Awady Grawish Sundar Ramalingam Fawad Javed Khalid Al-Hezaimi 《Indian Journal of Orthopaedics》2014,48(3):319-325
Background:
The biological effects of hemostatic agends on the physiological healing process need to be tested. The aim of this study was to assess the effects of oxidized cellulose (surgicel) and bone wax on bone healing in goats’ feet.Materials and Methods:
Three congruent circular bone defects were created on the lateral aspects of the right and left metacarpal bones of ten goats. One defect was left unfilled and acted as a control; the remaining two defects were filled with bone wax and surgicel respectively. The 10 animals were divided into two groups of 5 animals each, to be sacrificed at the 3rd and 5th week postoperatively. Histological analysis assessing quality of bone formed and micro-computed tomography (MCT) measuring the quantities of bone volume (BV) and bone density (BD) were performed. The results of MCT analysis pertaining to BV and BD were statistically analyzed using two-way analysis of variance (ANOVA) and posthoc least significant difference tests.Results:
Histological analysis at 3 weeks showed granulation tissue with new bone formation in the control defects, active bone formation only at the borders for surgicel filled defects and fibrous encapsulation with foreign body reaction in the bone wax filled defects. At 5 weeks, the control and surgicel filled defects showed greater bone formation; however the control defects had the greatest amount of new bone. Bone wax filled defects showed very little bone formation. The two-way ANOVA for MCT results showed significant differences for BV and BD between the different hemostatic agents during the two examination periods.Conclusion:
Surgicel has superiority over bone wax in terms of osseous healing. Bone wax significantly hinders osteogenesis and induces inflammation. 相似文献102.
103.
Patience Moyo Xinhua Zhao Carolyn T. Thorpe Joshua M. Thorpe Florentina E. Sileanu John P. Cashy Jennifer A. Hale Maria K. Mor Thomas R. Radomski Julie M. Donohue Leslie R.M. Hausmann Joseph T. Hanlon Chester B. Good Michael J. Fine Walid F. Gellad 《Research in social & administrative pharmacy》2019,15(8):1007-1013
104.
Antoine N. Saliba Alejandro Ferrer Naseema Gangat Rajiv K. Pruthi Ayalew Tefferi Alexandra Higgins Evandro D. Bezerra Alessia Buglioni Mohamed E. Salama Eric W. Klee Filippo Pinto e Vairo Abhishek Mangaonkar Julie Majerus Dong Chen Mrinal M. Patnaik 《British journal of haematology》2020,190(5):e316-e320
105.
Gopal Nambi Walid Kamal Abdelbasset Saud F. Alsubaie Samah A. Moawd Anju Verma Ayman K. Saleh Nahla N. Ataalla 《Medicine》2020,99(51)
Background:Isokinetic training (IKT) and core stabilization training (CST) are commonly used for balance training in musculoskeletal conditions. The knowledge about the effective implementation of these training protocols on radiological and biochemical effects in university football players with chronic low back pain (LBP) is lacking.Objective:To find and compare the effects of isokinetic training and CST on radiological and biochemical effects in university football players with chronic LBP.Design:Randomized, double-blinded controlled study.Setting:University hospital.Participants:60 LBP participants were randomized into isokinetic group (IKT; n = 20), core stabilization group (CST; n = 20) and the control group (n = 20) and received respective exercises for 4 weeks.Outcome measures:Radiological (muscle cross sectional area & muscle thickness) and biochemical (C-reactive protein, tumor necrosis factor -α, interleukin [IL]-2, IL-4, IL-6) values were measured at baseline and after 4 weeks (immediate effect).Results:The reports of the IKT, CST and control group were compared between the groups. Four weeks following training IKT group shows more significant changes in muscle cross sectional area (Psoas Major, Quadratus Lumborum, Multifidus and Erector Spinae muscles) and muscle thickness (Multifidus) than CST and control groups (p < 0.001). Biochemical measures such as C-reactive protein, tumor necrosis factor -α, IL-2, IL-4 and IL-6 also show significant improvement in IKT group than the other 2 groups (P < .001).Conclusion:Training through Isokinetic is an effective treatment program than conventional exercise programs in the aspect of radiological and biochemical analysis in university football players with chronic LBP, which may also help to prevent further injury. The present study can be used to improve the physical therapist''s knowledge and clinical decision skills on LBP in football players. 相似文献
106.
107.
Timothy W. Farrell MD AGSF Leslie Francis PhD JD Teneille Brown JD Lauren E. Ferrante MD MHS Eric Widera MD Ramona Rhodes MD MPH MSCS AGSF Tony Rosen MD MPH Ula Hwang MD MPH Leah J. Witt MD Niranjan Thothala MD MRCP MBA Shan W. Liu MD SD Caroline A. Vitale MD AGSF Ursula K. Braun MD MPH Caroline Stephens PhD RN GNP-BC Debra Saliba MD MPH AGSF 《Journal of the American Geriatrics Society》2020,68(6):1143-1149
Coronavirus disease 2019 (COVID-19) continues to impact older adults disproportionately with respect to serious consequences ranging from severe illness and hospitalization to increased mortality risk. Concurrently, concerns about potential shortages of healthcare professionals and health supplies to address these issues have focused attention on how these resources are ultimately allocated and used. Some strategies, for example, misguidedly use age as an arbitrary criterion that disfavors older adults in resource allocation decisions. This is a companion article to the American Geriatrics Society (AGS) position statement, “Resource Allocation Strategies and Age-Related Considerations in the COVID-19 Era and Beyond.” It is intended to inform stakeholders including hospitals, health systems, and policymakers about ethical considerations that should be considered when developing strategies for allocation of scarce resources during an emergency involving older adults. This review presents the legal and ethical background for the position statement and discusses these issues that informed the development of the AGS positions: (1) age as a determining factor, (2) age as a tiebreaker, (3) criteria with a differential impact on older adults, (4) individual choices and advance directives, (5) racial/ethnic disparities and resource allocation, and (6) scoring systems and their impact on older adults. It also considers the role of advance directives as expressions of individual preferences in pandemics. J Am Geriatr Soc 68:1143–1149, 2020. 相似文献
108.
Abdelbasset Walid Kamal Alrawaili Saud M. Nambi Gopal Yassen Eman Moawd Samah A. Ahmed Ahmed S. 《Clinical rheumatology》2020,39(10):3091-3097
Clinical Rheumatology - Diabetic neuropathy (DN) is a common and serious complication of diabetes. DN patients are suffering from anxiety, depression, and impairment of functional capacity. Rare... 相似文献
109.
Jean Salem Ali Shamseddine Mohamad Khalife Ghina El Nounou Abdallah Abou EL Naaj Deborah Mukherji Ali Haydar Walid Faraj 《International journal of surgery case reports》2014,5(12):1162-1163
BACKGROUND
Malignant fibrous histiocytoma, a subtype of primary lung sarcoma is a very rare disease. It usually presents as a lung nodules and the final diagnosis is made by immunohistochemical studies.METHODS
A 45-year-old patient presented with progressive dyspnea, dry cough and right shoulder pain. Chest X-ray revealed complete opacification of the right hemithorax. Chest computed tomography confirmed the presence of a heterogeneous lesion occupying the whole right hemithorax causing a mass effect on the trachea. Ultrasound guided biopsy was done and final pathology was suggestive of malignant fibrous histiocytoma.CONCLUSION
Progressive dyspnea in young otherwise healthy patients should be investigated early on. In our case the presence of right shoulder pain indicates advance disease illustrated by the singular imaging findings. 相似文献110.
Divyang Patel MD Peter Hu MD Henry Hilow MS Cameron T. Lambert MD Michelle Moufawad Stacy Poe Ayman A. Hussein MD Bryan Baranowski MD Mandeep Bhargava MBBS John W. Rickard MD MPH Daniel J. Cantillon MD Walid Saliba MD Bruce L. Wilkoff MD Oussama Wazni MD Khaldoun G. Tarakji MD MPH 《Pacing and clinical electrophysiology : PACE》2020,43(1):118-122