Pathophysiology of carpal tunnel syndrome
نویسنده
چکیده
Carpal tunnel syndrome (CTS) is the most common median nerve neuropathy, accounting for 90% of all neuropathies. Carpal tunnel syndrome presents in 3.8% of the general population, with a higher prevalence among women. There are several risk factors associated with CTS, including both medical and non medical factors. The pathophysiologic mechanisms involved in the median nerve compression and traction are thought to be complex, and as yet are not fully understood. The present review aimed to provide an overview of the pathophysiology of median nerve neuropathy in the carpal tunnel, and subsequent development of CTS.
منابع مشابه
The clinical significance of the palmaris longus tendon and functional superficial flexor of the little finger in the pathophysiology of carpal tunnel syndrome
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...
متن کاملThe Role of Presence /Absence of Palmaris Longus and Fifth Flexor Digitorum Superfiscialis Tendons in Carpal Tunnel Syndrome
Background & Aims: Etiologically the causing factor of carpal tunnel syndrome is not clear and multiple contributing factors such as the presence or absence of Palmaris longus tendon have been cited. The aim of the present study was to compare patients with carpal tunnel syndrome and healthy individuals in regard to the absence and presence of Palmaris longus and fifth flexor digitarum superfic...
متن کاملThe Effects of Exercise Therapy on Functional Status in Patients with Carpal Tunnel Syndrome
Background: Carpal Tunnel Syndrome is one of the most commonly encountered peripheral nerve ending disorders that occurs after compression or strangulation of the median nerve in the wrist tunnel. The functional status is greatly impaired in the daily activities of a patient with Carpal Tunnel Syndrome and may cause problems for the subjects. Therefore, the aim of this study was to investigate ...
متن کاملReport of a Rare Variation in Ulnar Nerve and its Importance in Surgery of Carpal Tunnel Syndrome
Purpose: To report a variation in ulnar nerve and its importance in carpal tunnel syndrome surgery.Case report: The case is a patient that due to pain in carpal region and parasthesia in the second and third digits of both hands had referred. In physical examination there were phalan test and tinel sign. Electromyography (EMG) and Nerve Conducting (NC) confirmed the carpal tunnel syndrome and t...
متن کاملAberrant Radial Artery Causing Carpal Tunnel Syndrome
Anatomical vascular variations are rare causes of carpal tunnel syndrome. An aberrant medial artery is the most common vascular variation, while an aberrant radial artery causing carpal tunnel syndrome is even more rare, with an incidence ranging less than 3%. This article reports a patient with compression of the median nerve at the carpal tunnel by an aberrant superficial branch of the radi...
متن کاملThe Relationship between Nerve Conduction Studies and Electromyography Findings in Patients with Carpal Tunnel Syndrome
Background: Carpal tunnel syndrome is the most common neuropathy in the general population. Nerve conduction studies are among the standard methods for diagnosing carpal tunnel syndrome. Electromyography is painful and unpleasant, and if nerve conduction studies can be used to diagnose axonal injury in carpal tunnel syndrome, electromyography might be replaced. Objectives: This study aimed t...
متن کامل