Surface diaphragmatic electromyogram changes after laparotomy

被引：16
|
作者：
Berdah, SV
Picaud, R
Jammes, Y
机构：
[1] Hop Nord Marseille, Dept Digest Surg, Serv Chirurgie Digest, F-13915 Marseille 20, France
[2] Fac Med Marseille, Inst Jean Roche, Lab Physiopathol Resp EA2201, F-13385 Marseille, France
来源：
CLINICAL PHYSIOLOGY AND FUNCTIONAL IMAGING | 2002年 / 22卷 / 02期
关键词：
abdominal surgery; diaphragm; electromyogram (EMG); man; median frequency; root mean square (RMS);
D O I：
10.1046/j.1365-2281.2002.00406.x
中图分类号：
Q4 [生理学];
学科分类号：
071003 ;
摘要：
The aim of this human study was to objective diaphragmatic electromyogram (EMG) changes after supraombilical laparotomy. The surface diaphragmatic EMG was recorded in patients (before and after laparotomy), and in healthy volunteers, during standardized inspiratory efforts sustained at -30 cmH(2)O (Muller manoeuvres). The quantitative EMG analysis showed significant postoperative modifications: the root mean square (RMS) increased and the median frequency (MF) decreased. These modifications are compatible with an altered diaphragmatic excitability and/or a reduced central drive to the diaphragm.
引用
收藏
页码：157 / 160
页数：4
相关论文
共 50 条
  • [21] A study to extract trigger signals of a respirator from the diaphragmatic electromyogram
    Lu, Yaosheng
    Ying, Xian
    Chen, Jiongfeng
    Song, Liguo
    2008 PROCEEDINGS OF INFORMATION TECHNOLOGY AND ENVIRONMENTAL SYSTEM SCIENCES: ITESS 2008, VOL 4, 2008, : 53 - 57
  • [22] TIME DOMAIN ANALYSIS OF DIAPHRAGMATIC ELECTROMYOGRAM DURING FATIGUE IN MEN
    BOWER, JS
    SANDERCOCK, TG
    ROTHMAN, E
    ABBRECHT, PH
    DANTZKER, DR
    JOURNAL OF APPLIED PHYSIOLOGY, 1984, 57 (03) : 913 - 916
  • [23] Changes in serum CA-125 levels after laparotomy?
    Atmaca, R
    Balat, O
    Cekmen, M
    Ugur, MG
    Kutlar, AI
    Aksoy, F
    EUROPEAN JOURNAL OF GYNAECOLOGICAL ONCOLOGY, 2004, 25 (06) : 733 - 734
  • [24] IMMEDIATE DIAPHRAGMATIC ELECTROMYOGRAM RESPONSES TO IMPERCEPTIBLE MECHANICAL LOADS IN CONSCIOUS HUMANS
    KOBYLARZ, EJ
    DAUBENSPECK, JA
    JOURNAL OF APPLIED PHYSIOLOGY, 1992, 73 (01) : 248 - 259
  • [25] POWER SPECTRAL-ANALYSIS OF DIAPHRAGMATIC ELECTROMYOGRAM IN PRETERM AND TERM INFANTS
    TEAGUE, WG
    TARGETT, RC
    RICHARDSON, CA
    HELDT, GP
    CLINICAL RESEARCH, 1985, 33 (01): : A149 - A149
  • [26] DIAPHRAGMATIC AND GENIOGLOSSAL ELECTROMYOGRAM RESPONSES TO CO2 REBREATHING IN HUMANS
    ONAL, E
    LOPATA, M
    OCONNOR, TD
    JOURNAL OF APPLIED PHYSIOLOGY, 1981, 50 (05) : 1052 - 1055
  • [27] Surface electromyogram signal modelling
    K. C. McGill
    Medical and Biological Engineering and Computing, 2004, 42 : 446 - 454
  • [28] TEMPORAL RELATIONSHIPS BETWEEN CHANGES IN PHANTOM LIMB PAIN INTENSITY AND CHANGES IN SURFACE ELECTROMYOGRAM OF THE RESIDUAL LIMB
    SHERMAN, RA
    GRIFFIN, VD
    EVANS, CB
    GRANA, AS
    INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY, 1992, 13 (01) : 71 - 77
  • [29] Diaphragm electromyogram in infants with abdominal wall defects and congenital diaphragmatic hernia
    Kassim, Z.
    Jolley, C.
    Moxham, J.
    Greenough, A.
    Rafferty, G. F.
    EUROPEAN RESPIRATORY JOURNAL, 2011, 37 (01) : 143 - 149
  • [30] Surface electromyogram signal modelling
    McGill, KC
    MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2004, 42 (04) : 446 - 454
12345