Sarah Razaq1, Rehana Yasmeen2, Aamir Waheed Butt2, Noreen Akhtar2, Sahibzada Nasir Mansoor3. 1. Department of Rehabilitation Medicine, Combined Military Hospital, Pano Aqil. 2. Department of Rehabilitation Medicine, Armed Forces Institute of Rehabilitation Medicine, Rawalpindi. 3. Department of Rehabilitation Medicine, Combined Military Hospital, Kohat.
Abstract
OBJECTIVE: To determine the pattern of peripheral nerve injuries in Pakistani soldiers in the War against terror. STUDY DESIGN: Case series. PLACE AND DURATION OF STUDY: Department of Electrodiagnosis at Armed Forces Institute of Rehabilitation Medicine (AFIRM), Rawalpindi, Pakistan, from June 2008 to June 2011. METHODOLOGY: All new cases of war wounded soldiers with peripheral nerve injuries were consecutively enrolled. Physical examination and electrodiagnostic study was carried out by experienced physiatrists. Data was entered in pretested especially designed questionnaire which was analysed using SPSS version 17.0. Seddon's classification system was used to assess the severity of injury. RESULTS: There were 418 cases of peripheral nerve injuries with 504 different nerve segments. Mean age was 29.41 ±8 years. Blast was the main cause of nerve injury in 244 (48.5%) cases followed by gunshot in 215 (42.7%) and 45 (8.9%) cases had nerve injuries secondary to fall, burial under debris and motor vehicle accidents. Eighty six (17%) cases had multiple nerve injuries. Most commonly injured nerve was ulnar (20.6%) followed by sciatic (16.7%), median (16.5%), radial (16.3%), peroneal (8.7%), brachial plexus (8.5%), axillary (4.8%), tibial (2%), femoral (1.8%), long thoracic (0.4%) and others (3.8%). Axonotmesis was seen in 459 (91.1%) cases, 44 (8.7%) cases revealed neurotmesis and 1 (0.2%) case had neuropraxia. CONCLUSION: Peripheral nerve injuries are a major component of war related injuries mainly involving the upper limbs. Electrodiagnostic studies help in assessing severity and determining prognosis. Precise documentation of severity of nerve injuries is important to estimate the burden on our resources and to extend rehabilitation services.
OBJECTIVE: To determine the pattern of peripheral nerve injuries in Pakistani soldiers in the War against terror. STUDY DESIGN: Case series. PLACE AND DURATION OF STUDY: Department of Electrodiagnosis at Armed Forces Institute of Rehabilitation Medicine (AFIRM), Rawalpindi, Pakistan, from June 2008 to June 2011. METHODOLOGY: All new cases of war wounded soldiers with peripheral nerve injuries were consecutively enrolled. Physical examination and electrodiagnostic study was carried out by experienced physiatrists. Data was entered in pretested especially designed questionnaire which was analysed using SPSS version 17.0. Seddon's classification system was used to assess the severity of injury. RESULTS: There were 418 cases of peripheral nerve injuries with 504 different nerve segments. Mean age was 29.41 ±8 years. Blast was the main cause of nerve injury in 244 (48.5%) cases followed by gunshot in 215 (42.7%) and 45 (8.9%) cases had nerve injuries secondary to fall, burial under debris and motor vehicle accidents. Eighty six (17%) cases had multiple nerve injuries. Most commonly injured nerve was ulnar (20.6%) followed by sciatic (16.7%), median (16.5%), radial (16.3%), peroneal (8.7%), brachial plexus (8.5%), axillary (4.8%), tibial (2%), femoral (1.8%), long thoracic (0.4%) and others (3.8%). Axonotmesis was seen in 459 (91.1%) cases, 44 (8.7%) cases revealed neurotmesis and 1 (0.2%) case had neuropraxia. CONCLUSION:Peripheral nerve injuries are a major component of war related injuries mainly involving the upper limbs. Electrodiagnostic studies help in assessing severity and determining prognosis. Precise documentation of severity of nerve injuries is important to estimate the burden on our resources and to extend rehabilitation services.