%0 Journal Article
%T Relations between entrapment neuropathies of the lower extremities and Body Mass Index
%A D¨¹rdane Aksoy
%A Hatice Karaer ¨¹nald£¿
%A Bet¨¹l £¿evik
%A Semiha Kurt
%J Cumhuriyet Medical Journal
%D 2013
%I Cumhuriyet University School of Medicine
%X Aims. Peroneal neuropathy, meralgia paresthetica and tarsal tunnel syndrome are the most common entrapment neuropathies of the lower extremities. Although, the effect of Body Mass Index on the entrapment neuropathies of the upper extremities, especially carpal tunnel syndrome, has been studied extensively, its effect on the entrapment neuropathies of the lower extremities, except meralgia paresthetica which is well known to be associated with obesity, is not well understood. In this study, we aimed to investigate the relations between Body Mass Index and the common entrapment neurophaties of the lower extremities. Methods. This retrospective study focused on 204 patients that were referred to our electrophysiology laboratory with a pre-diagnosis of peroneal neuropathy, meralgia paresthetica, and tarsal tunnel syndrome. Each group is separated into two subgroups consisting of patients with and without entrapment neuropathy. Age, sex, and Body Mass Index values are compared amongst the groups. In addition, all of the patients with a pre-diagnosis of entrapment neuropathy are further divided into two subgroups based on their Body Mass Index as ¡®obese¡¯ and ¡®non-obese¡¯ patients, and type and frequency of entrapment neuropathies are investigated. Results. The mean age of the patients pre-diagnosed with entrapment neuropathy was 42.61¡À 13.75. There were 97 men and 107 women. Of the 100 patients that were verified to have entrapment neuropathy, 39 were diagnosed with peroneal neuropathy, 39 with meralgia paresthetica and remaining 22 with tarsal tunnel syndrome. 93.8% of the ¡®obese¡¯ patients who admitted with the pre-diagnosis of meralgia paresthetica were confirmed to have this diagnosis. Body Mass Index values of the patients with verified meralgia paresthetica were significantly higher than those of the patients who were found not to have meralgia paresthetica. There were no significant differences regarding Body Mass Index values between the patients with and without peroneal neuropathy or tarsal tunnel syndrome. Conclusion. It is suggested that meralgia paresthetica is related to high Body Mass Index and obesity. Very limited number of the past studies mentioned associations between high Body Mass Index and tarsal tunnel syndrome, and weight loss and peroneal neuropathy. In this investigation, no significant association was found between obesity or emaciation and peroneal neuropathy or tarsal tunnel syndrome. In addition, the rate of meralgia paresthetica was higher in patients with advanced age, but there was no significant relationship between advancing
%K Lower extremity
%K Body Mass Index
%K Nerve compression syndromes
%U http://dergi.cumhuriyet.edu.tr/ojs/index.php/tipdergisi/article/view/1784/1639