Applications of MNCV Tests for Medicolegal Expertise of Ulnar Nerve Injury

Abstract

Abstract: Objective To evaluate the value of motor nerve conduction velocity (MNCV) tests for ulnar nerve injury and correlations between measurements related to MNCV tests and muscle power (MP) for medicolegal expertise. Methods 25 patients with ulnar nerve injury and 25 healthy persons with similar age were studied, and the results of their MNCV between two groups were compared. Main tested index included latency, wave amplitude and MNCV. Their MP (including muscle of hypothenar, first interosseus and flexor carpi ulnaris) were also examined by the same operator. Results Significantly difference was found between two groups. Correlation analysis suggests that MP was correlated with MNCV and wave amplitude in patients group. Conclusion Ulnar nerve injury can be proved by MNCV test, rank of MP loss after ulnar nerve injury also can be predict by this test. Therefore MNCV test is a powerful tool for ulnar nerve injury expertise.

Key words: forensic science, MNCV, ulnar nerve injury, muscle power

LI KAI;QI HUA-GUANG;CHENG YONG-XIAN;ET AL. (. FORENSIC DEPARTMENT;MEDICAL COLLEGE OF XI′AN JIAOTONG UNIVERSITY;XI′AN 00;CHINA;. XI′AN RED CROSS HOSPITAL;XI′AN 00;CHINA). Applications of MNCV Tests for Medicolegal Expertise of Ulnar Nerve Injury[J]. , 2005, 0(4): 259-261.

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[2]	FU Xiao-liang, GUO Juan-juan, LIU Zhuo-ying，et al.. Application of High-throughput Sequencing in Researches of Cadaveric Microorganisms and Postmortem Interval Estimation [J]. 法医学杂志, 2018, 34(5): 475-481.
[3]	PAN GUO-NAN;LU LING(TECHNICAL DIVISION OF WENZHOU PEOPLE’S PROCURATORATE;WENZHOU 000;CHINA). Analysis of 112 Cases with Diffuse Axonal Injury [J]. , 2009, 0(5): 370-372.
[4]	GUAN HONG-YU;WANG BAO-JIE;DING MEI;PANG HAO;WANG BIN;LU HONG-TAO;XING JIA-XIN;YI JIN-FENG;LI CHUN-MEI (SCHOOL OF FORENSIC MEDICINE;CHINA MEDICAL UNIVERSITY;SHENYANG 000;CHINA). Distribution of tryptophan hydroxylase Gene-T457C Locus Polymorphism in Han Ethnic Group in Northern China [J]. , 2007, 0(6): 444-445.
[5]	YAO XIAO-LIANG;DING XUAN-KUN (.PUBLIC SECURITY BUREAU OF LISHUI;LISHUI 000;CHINA;.PEOPLE′S PROCURATORATE OF LISHUI;LISHUI 000;CHINA). Delayed Gastric Emptying in 5 Case [J]. , 2006, 0(4): 301-302.
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[7]	DENG YA-JUN;YANG GUANG;WU DONG-YING;ET AL. (.THE NATIONAL LABORATORY OF THE MINISTRY OF HEALTH FOR FORENSIC SCIENCES;XI′AN JIAOTONG UNIVERSITY;XI′AN 00;CHINA;.BEIJING GENOMICS INSTITUTE;CHINESE ACADEMY OF SCIENCES;BEIJING 000;CHI. Study on the HLA-DRB1 Polymorphism Determined by High-resolution PCR-SBT in a Population of Beijing Region [J]. , 2005, 0(4): 280-282,285.
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[14]	HUANG YU-LI;GU MMING-BO;WANG JIAN;ET AL.(CRIMINAL SCIENCE&TECHNOLOGY INSTITUTE OF HEI-LONGJIANG PROVINCE;HARBIN000;CHINA). A genetic study of 15 STR loci in Chinese E Wen-ke population [J]. , 2004, 0(3): 162-163+.
[15]	LI LI;LI CHENG-TAO;LIU YAN;ET AL. (INSTITUTE OF FORENSIC SCIENCES;MINISTRY OF JUSTICE;P.R.CHINA;SHANGHAI 000;CHINA). Research on the application feasibility of HLA-DRB1 genotyping for forensic identification by oligonucleotide chip [J]. , 2004, 0(2): 81-84+8.

Applications of MNCV Tests for Medicolegal Expertise of Ulnar Nerve Injury

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