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Showing 2 results for Barzgar

Saied Javad Toutounchi, Parvane Abbaszadeh, Mahmood Barzgar ,
Volume 5, Issue 2 (Summer 2005)
Abstract

  Background & Objectives: Hearing is perhaps the most important sense in human beings without which communication with the environment would greatly diminish. Chronic perforation of tympanic membrane, ossicular erosion and tympanosclerosis are major causes of hearing diorders. Nevertheless, a conducting hearing loss is the commonest complication of chronic otitis media. Cholesteatoma which is the most dangerous complication of chronic otitis media is treated by surgery. Tympanosclerosis is also one of the most important complications of chronic otitis media, which leads to conductive hearing loss through ossicular fixation. This study is an attempt to determine the effect of different kinds of chronic otitis media on the hearing of the patients.

  Methods: In this survey, 440 patients with chronic otitis media, who were surgically treated in the department of otolaryngology between 1998-1999, were studied in terms of various pathology of middle ear and the resultant level of hearing impairment.

  Results: 37 patients (8.4%) were involved bilaterally with otitis media. The number of operations on the left ear was 10% more than those on the right. The most common pathology recognized in examination was nonprulant perforation of tympanic membrane in 179 cases (40.7%) and the most common pathology recognized in surgery was cholesteatoma in 140 cases (30.2%). From 440 patients, 430 cases had conductive hearing loss and 92 cases (20.9%) had sensorineural hearing loss. Cholesteatoma of middle ear caused the highest proportion of conductive hearing loss and majority of the cases with sensorineural hearing loss (about 30%) whereas tympanosclerosis caused the most severe sensorineural hearing losses.

  Conclusion: The findings indicated that cholesteatoma and tympanosclerosis were the most common causes of both conductive and sensorineural hearing loss with tympanosclerosis as the cause of the most severe sensorineural hearing loss. However granulation tissue is the most common histopathology in patients with chronic otitis media at references and papers.


Seyied Hamid Barzgar, Mohammad Ali Mohseni, Ali Goudarzi, Ali Tabrizi,
Volume 13, Issue 3 (autumn 2013)
Abstract

  Introduction : Meniscal tears are one of the most common injuries treated by arthroscopic techniques. Arthroscopic meniscal repair is an accepted way of treatment for meniscal tears. Different arthroscopic techniques for meniscal repair are: inside-out, outside-in and all inside. In the first 2 techniques, meniscus is repaired by sutures and in the later by suture or by commercial ready implants . The goal of current study is assessing clinical results of arthroscopic repair of longitudinal meniscal tears with vertical cruciate double mattress sutures by outside-in technique after 9 months.

  Methods: In this case series study, in 13 patients having criteria for engaging the study with longitudinal isolated meniscus tear, arthroscopic meniscal repair was done with vertical cruciate double mattress sutures by outside-in technique and patients were followed for 9 months.

  Results: Of 13 patients, there were 12 males (92.3%) and one female (7.7%) aged 15-38 (average 28.3) years. In follow up period, there was one case (7.7%) of irritation by subcutaneous knot. There was not any failure of repair. Average Lysholm score increased from 55.23 to 91.23 after 9 months of follow up, which was statistically significant (p<0.001). At the end of follow up period, there was not any medial joint line tenderness of knee, giving way or significant effusion or pain.

  Conclusion: This study shows that this technique has a good short term outcome with no failure and low complications but it is necessary to do more long term studies to prove it.



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مجله دانشگاه علوم پزشکی اردبیل Journal of Ardabil University of Medical Sciences
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