نتایج جستجو برای: سندرم carpal tunnel
تعداد نتایج: 42146 فیلتر نتایج به سال:
مقدمه: سندرم carpal tunnel (cts) به تحت فشار قرار گرفتن عصب median در داخل تونل carpal گفته می شود. بروز سندرم double crush در شرایطی است که به شاخه های عصبی که در تشکیل عصب median دخالت دارند، در ناحیه ی گردن یا نواحی بالاتر از مچ دست فشار وارد شود و یا این شاخه ها دچار التهاب شوند. در این صورت، حساسیت عصب median که در مچ دست قرار دارد، به فشار بیشتر می شود. هدف از این مطالعه، تعیین میزان شیوع...
مقدمه: سندرم carpal tunnel یک بیماری نورولوژیک شایع است که عوامل خطر مختلفی در بروز آن دخالت دارند. مطالعه ی حاضر، با هدف مقایسه ی شیوع عوامل خطر این بیماری در دو گروه مبتلا و غیر مبتلا به انجام رسید. روش ها: طی یک مطالعه ی مورد- شاهدی، 100 بیمار مبتلا به سندرم carpal tunnel و 100 فرد سالم انتخاب شدند و شیوع عوامل خطر این بیماری در دو گروه بررسی و مقایسه گردید. یافته ها: از بین عوامل خطر شایع، ...
Abstract Background: The pathophysiology of carpal tunnel syndrome is associated with increased intracarpal canal pressure. Recently, palmaris longus has been introduced as an independent risk factor for the development of carpal tunnel syndrome. The purpose of this study was to assess the association of carpal tunnel syndrome with the presence of palmaris longus tendon and function...
INTRODUCTION: Clinical studies of carpal tunnel syndrome (CTS), a pressure-induced neuropathy of the median nerve, are limited by the difficulty of evaluating the early stages of pathology. Thus, a validated animal model of CTS is an important need. A proper animal model would have comparable anatomy to the human carpal tunnel. In addition, because carpal tunnel syndrome is characterized by inc...
AIM The aim of this study was to try to find parametric ratios for the diagnosis and pathophysiology of carpal tunnel syndrome using MR. MATERIAL AND METHODS Dominant side wrist MRI examinations of 27 female carpal tunnel patients and 21 normal females were compared. The carpal tunnel contents area / carpal tunnel cross section area ratio was defined, analysed and discussed with the literatur...
BACKGROUND Wrist anthropometrics and posture have been implicated in the development of carpal tunnel syndrome, yet it remains unclear how external measurements relate to carpal tunnel parameters in neutral and non-neutral postures. The purposes of this study were (i) to evaluate the effect of slice orientation on several indices of carpal tunnel size and shape and (ii) to examine the relations...
The carpal tunnel in the wrist is formed by the interconnected carpal bones and the transverse carpal ligament (TCL). The tunnel contents include the median nerve, which is susceptible to entrapment in the space-limited tunnel leading to carpal tunnel syndrome (CTS). CTS patients have increased flattening of the median nerve which is alleviated after surgically transecting the TCL to increase c...
abstract background: the pathophysiology of carpal tunnel syndrome is associated with increased intracarpal canal pressure. recently, palmaris longus has been introduced as an independent risk factor for the development of carpal tunnel syndrome. the purpose of this study was to assess the association of carpal tunnel syndrome with the presence of palmaris longus tendon and functional superfi...
Background. Carpal tunnel syndrome, the most common peripheral neuropathy, is caused by increased carpal tunnel pressure and decreased carpal tunnel volume. The aim of our study was to evaluate early results in single-portal endoscopic carpal tunnel release for the surgical treatment of carpal tunnel syndrome. Material and methods. The population included 67 patients with 80 hands operated usin...
BACKGROUND Over 60% of patients with carpal tunnel syndrome present with symptoms and findings of nerve compression in both hands. Our goal was to compare patient-rated difficulties in performing activities of daily living in the early postoperative period between those undergoing bilateral carpal tunnel release and those undergoing unilateral carpal tunnel release. METHODS This prospective c...
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