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کاربرد نوع شرط:
- جایگاه : پژوهشی
- مجله: Archives of Bone and Joint Surgery
- نوع مقاله: Journal Article
- کلمات کلیدی: Multiple Sclerosis,Pain measurement,musculoskeletal pain
- چکیده:
- چکیده انگلیسی:
Background:
Pain, a common phenomenon in multiple sclerosis (MS) patients, is associated with many symptoms and problems. To investigation severity and distribution of musculoskeletal pain in MS patients.
Methods:
In this cross-sectional study, 115 members of the Mazandaran MS Association with confirmed MS were randomly selected to participate in the study. The patients were asked to fill out Numerical Rating Score and Nodric questionnaires, respectively. The data was analyzed by SPSS ver. 16 software.
Results:
The mean age of the participants was 30.43±5.86 years and 88 cases (76.5%) were female. The mean disease duration was 26.34±24.32 months and 87.8% of the cases were experiencing pain at the time of study. The mean pain severity was 3.75±2.25 and worst pain experienced was 5.73±2.12. The most common pain sites were: the knees (55.7%), wrist (43.5%), and neck (41.7%). Women experience higher prevalence of shoulder, upper back, and ankle pain (P- انتشار مقاله: 20-08-1393
- نویسندگان: Masoud ShayestehAzar,Mohammad Hossein Kariminasab,Majid Sajjadi Saravi,Mahmoud Abedini,Mehran Fazli,Seyyed Abbas Hashemi,Pedram Abdizadeh
- مشاهده
- جایگاه : پژوهشی
- مجله: Archives of Bone and Joint Surgery
- نوع مقاله: Journal Article
- کلمات کلیدی: Iran,knee,Hip,Arthroplasty,Registry national
- چکیده:
- چکیده انگلیسی:
Periodic evaluation and monitoring the health and economic outcome of joint replacement surgery is a common and popular process under the territory of joint registries in many countries. In this article we introduce the methodology used for the foundation of the National Iranian Joint Registry (IJR) with a joint collaboration of the Social Security Organization (SSO) and academic research departments considering the requirements of the Iran’s Ministry of Health and Education.
- انتشار مقاله: 14-11-1394
- نویسندگان: Hamidreza Aslani,Seyed Taghi Nourbakhsh,Farivar A Lahiji,Keykavoos Heydarian,Mahmood Jabalameli,Mohammad Taghi Ghazavi,Mahmoud Reza Fayyaz,Mohammad Ali Sazegari,Maziar Mohaddes,Mojtaba Rajabpour,Mohammad Emami,Seyyed Mohammad Jazayeri,Firooz Madadi,Hossein Farahini,Fardin Mirzatoloee,Mohammad Gharahdaghi,Mohammad Hossein Ebrahimzadeh,Mohammadreza Ebrahimian,Hossein Mirvakili,Kaveh Bashti,Mohtasham Almasizadeh,Mansour Abolghasemian,Afshin Taheriazam,Mehdi Motififard,Hamidreza Yazdi,Mahmood Karimi Mobarakeh,Masoud Shayestehazar,Mehdi Moghtadae,Babak Siavashi,Mohammadreza M Sajjadi,Alireza Manafi Rasi,Seyyed Kazem Chabok,Zohreh Zafarani,Shahin Salehi,Monireh Ahmadi,Amin Mohammadi,Mohammad Ebrahim Shahsavand
- مشاهده
- جایگاه : پژوهشی
- مجله: Archives of Bone and Joint Surgery
- نوع مقاله: Journal Article
- کلمات کلیدی: Carpal tunnel syndrome,Z-plasty,Hand Function,Median Neurolysis,Pillar Pain
- چکیده:
- چکیده انگلیسی:
Background: Carpal tunnel syndrome is the most common focal mono-neuropathy. A study was designed to compare the effects of traditional open carpal tunnel release with median neurolysis and Z-plasty reconstruction of the transverse carpal ligament on post-operative hand pain and hand function in patients with idiopathic carpal tunnel syndrome.
Methods: Fifty-two patients with idiopathic carpal tunnel syndrome entered the study. The patients were randomly assigned into two groups to undergo simple transverse carpal ligament release or division of the ligament with Z-lengthening reconstruction. Forty-five patients completed the study. Two patients of the simple open surgery group and 5 patients of the Z-plasty reconstruction group did not complete the follow up course. After the procedure, the patients were followed to assess post-operative pain and hand function during a 12-week period.
Results: The scores of hand pain on the first day after surgery were not statistically different between the two groups (P=0.213). But the score of hand pain was significantly lower in the Z-plasty reconstruction group at week 1, week 3, and week 6 after surgery (P<0.001). However, at week 12, no patient complained of hand pain in both groups.
Considering hand function, no patient had normal hand grip after the first week, but after three weeks, a significantly higher proportion of patients in the Z-plasty reconstruction group had reached near normal hand grip (76.1% vs. 29.1%;). However, at weeks 6 and 12, the differences were not statistically different between the two groups.
Conclusion: We observed significant reduction in hand pain, shorter duration of hand pain and shorter period of time to reach normal hand grip by Z-plasty reconstruction of the TCL.
- انتشار مقاله: 15-04-1394
- نویسندگان: Majid Sajjadi Saravi,Mohammad Hossein Kariminasab,Mehdi Bari,Salman Ghaffari,Mehran Razavi Pur,Seyed Mohammad Mehdi Daneshpoor,Mahsa Vojodi Yazdi,Mehrnaz Mohammad Davodi,Masoud Shayesteh Azar,
- مشاهده
- جایگاه : پژوهشی
- مجله: Iranian Journal of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Shoulder,humeral fracture,glenohumeral dislocation
- چکیده:
- چکیده انگلیسی: Simultaneous dislocation of shoulder and humeral shaft fracture is a rare injury, and there is no clear protocol for its treatment. Herein we present a case of a 15-year-old boy, who suffered from a job-related accident and sustained fracture of humeral shaft associated with ipsilateral anterior shoulder dislocation and fracture of greater tuberosity 15 years ago. He received closed reduction of both injuries and coaptation plaster splint for four weeks, followed by Sarmiento splint at that time. Fifteen years after the injury, he has no problem related to the previous injury, and does not experience any episode of shoulder instability.
- انتشار مقاله: 17-09-1392
- نویسندگان: Masoud Shayesteh-Azar,Mohammad Hossein Karimi-Nasab,Majid Sajjadi–Saravi,Seyed Mohamad Mehdi Daneshpoor
- مشاهده
- جایگاه : پژوهشی
- مجله: Iranian Journal of Medical Sciences
- نوع مقاله: Journal Article
- کلمات کلیدی: Kienbock's disease,lunate,Osteonecrosis,avascular necrosis
- چکیده:
- چکیده انگلیسی: Kienbock's disease, which is an idiopathic osteonecrosis and collapse of the lunate bone, is an uncommon disease in children. This report describes a case of an 11-year-old girl, who presented with avascular necrosis of lunate bone confirmed by radiographic and magnetic resonance imaging evidence. After a short period of casting, the case was fully recovered within one year. The signal change was confirmed by magnetic resonance imaging, and the deformity of lunate that was demonstrated by avascular necrosis. The patient wore a long arm cast for six weeks, and after one year radiographic pattern was normalized.
- انتشار مقاله: 03-02-1393
- نویسندگان: Masoud Shayesteh Azar,Seyed Ahmad Shahab Kowsarian,Mohammad Ali Mohseni-Bandpei,Atefeh Hadian
- مشاهده
- جایگاه : پژوهشی
- مجله: International Journal of Nano Dimension
- نوع مقاله: Journal Article
- کلمات کلیدی: Ultrasonic Waves,photocatalyst,Methyl orange,Solvothermal,Copper ferrite,Superparamagnetic
- چکیده:
- چکیده انگلیسی: The aim of this work was to characterize copper ferrite nanoparticles synthesized via solvothermal method and to investigate the effects of ultrasonic waves on the synthesis efficiency. Crystal structure, functional groups, microstructure, particle size, magnetic properties, specific surface area, porosity distribution and photocatalytic activity of the synthesized nanoparticles were also investigated. Structural analyses revealed that nanostructured copper ferrites with spinel crystal structure have been successfully synthesized via both solvothermal and ultrasonic-assisted solvothermal methods. The powders contained submicron spheres which were consisted of nanoparticles with regular arrangement. The applied ultrasonic wave had significant effect on the shape and size of the spheres, particularly on their specific surface area, but it had no considerable effect on the magnetic properties. All the synthesized powders were superparamagnetic and their band gap energy was about 1.5 eV. High absorption rate is another unique characteristic of the powders so that it can complete the photocatalytic process in less than 10 min. The saturation magnetization of about 47 emu/g, together with negligible coercivity, make the synthesized nanostructured absorbent ideal for magnetic separation processes.
- انتشار مقاله: 13-09-1398
- نویسندگان: Ahmad Reza Abbasian,Samira Sadat Hosseini,Masoud Shayesteh,Mahdi Shafiee,Masoud Rafigh Esmaeilzaei
- مشاهده
- جایگاه : پژوهشی
- مجله: Advanced Journal of Chemistry-Section A
- نوع مقاله: Journal Article
- کلمات کلیدی: Heavy metal removal,Nano water treatment-clinoptilolite,Surfactant
- چکیده:
- چکیده انگلیسی: This work, the application of a surfactant-modified natural nano-clinoptilolite for the removal of several two valances heavy metal cations (i.e., Cu2+, Pb2+, Ni2+, Cd2+, Fe2+ and Zn2+) from aqueous media was discussed. Triton X-100 was used as modifier and to achieve maximum efficiency of adsorption; variables such as the concentration of surfactant, contact time, the working temperature and pH of sample solution were optimized. The results revealed that, the maximum adsorption was achieved at a solution with the pH of 6, containing 2 mL of triton X-100 and 2 g/L of clinoptilolite at 45 °C. The obtained selectivity series for the adsorption of cations were Pb2+>Cu2+>Cd2+>Ni2+ >Zn2+>Fe2+. The maximum adsorption capacity of the modified zeolite for Pb2+, Cu2+, Cd2+, Ni2+, Zn2+ and Fe2+ was 91.34, 85.71, 78.27, 76.18, 67.41 and 63.45 mg/g, respectively. The adsorption data were acceptably fitted to the both Freundlich and Langmuir isotherms.
- انتشار مقاله: 27-10-1398
- نویسندگان: Mohammad Reza Mirbaloochzehi,Alireza Rezvani,Abdolreza Samimi,Masoud Shayesteh
- مشاهده