PS-43-7 Influence of body position on lumbar paraspinal motor evoked potentials and changes of neurocontrol in healthy humans and in patients with low back pain

Author(s):  
M.A. Lissens ◽  
J. Degrande ◽  
M. De Muynck ◽  
G.G. Vanderstraeten
2013 ◽  
Vol 5 (1) ◽  
Author(s):  
Aron Pirade ◽  
Engeline Angliadi ◽  
Lidwina S. Sengkey

Abstract: Low Back Pain (LBP) is the most frequent musculosceletal issue found in daily work. Extenuating physical positions comprise 80-85% of the caues of  LBP. In the medical world, a lot of causes of LBP do not identify the pathoanatomical disorders. These factors are e.g.: body in static position while working and the working body position leaning heavily on the vertebra (for example: sitting in a hunched position, sitting upright without back support, or working for unsually long periods of time). Until now in Manado no study has been carried out to show the correlation between LBP and the sitting position, or the duration of work. This study aimed to find out the correlation between chronic LBP and the sitting position or the duration of work among bank employees in one of the goverment banks in Manado. The results showed that there were 69 respondents involved in this study. Chronic LBP was found in 62 respondents (90%). Up stright position while sitting was the most frequent position that caused chronic LBP in 28 respondents. The average time used for working with sitting position was 7-8 hours which caused chronic LBP among 31 respondents of the group with the work time from 11.00-13.59. A P-value of 0.000 (<0.05) showed that there was a strong correlation between sitting position and chronic LBP. Duration of work also showed a strong correlation with chronic LBP with a P-value of 0.000. Conclusion: There were strong correlations beween chronic low back pain with sitting position while working and duration of work. Keywords: chronic LBP chronic, sitting position, duration of work, bank employees.   Abstrak:Nyeri Punggung Bawah (NPB) merupakan gangguan muskuloskeletal yang paling sering dijumpai dalam aktivitas kerja. Faktor mekanik mencakup 80-85% dari keseluruhan penyebaNPB. Patoanatomi sering tidak dapat memberikan ketepatan diagnosis NPB oleh proses mekanik. Faktor mekanik yang mempercepat terjadinya gangguan NPB antara lain posisi badan yang cenderung statis, posisi badan yang cenderung memperberat kerja tulang-tulang vertebra seperti posisi badan membungkuk, tegak tanpa sandaran, dan waktu bekerja yang lama saat duduk. Hubungan NPB dengan posisi dan lama duduk belum pernah dilaporkan di Kota Manado. Penelitian ini bertujuan untuk mengetahui hubungan posisi dan lama duduk saat bekerja yang dapat menimbulkan NPB mekanik kronik pada karyawan bank. Hasil penelitian memperlihatkan dari keseluruhan responden yang berjumlah 69 orang, didapatkan 62 responden (90%) yang mengalami NPB mekanik kronik. Posisi duduk tegak tanpa sandaran merupakan posisi terbanyak menimbulkan NPB mekanik kronik pada 28 responden. Rata-rata lama duduk bekerja 7-8 jam menyebabkan NPB pada kelompok pukul 11.00-13.59 sebanyak 31 responden. Analisis statistik menggunakan uji chi-square memperlihatkan adanya korelasi yang kuat (P = 0,000) antara posisi duduk dan NBP mekanik kronik Lama duduk juga berkorelasi kuat dengan NBP mekanik kronik (P = 0,000). Simpulan: Terdapat hubungan yang kuat antara NBP mekanik kronik dengan posisi dan lama duduk pada karyawan bank. Kata kunci: NPB mekanik kronik, posisi duduk, lama duduk, karyawan bank.


1997 ◽  
Vol 25 (3) ◽  
pp. 201-210 ◽  
Author(s):  
Stuart Brody ◽  
Alessandro Angrilli ◽  
Ute Weiss ◽  
Niels Birbaumer ◽  
Alessio Mini ◽  
...  

2017 ◽  
Vol 158 (52) ◽  
pp. 2079-2085
Author(s):  
Máté Burkus ◽  
István Márkus ◽  
Bálint Niklai ◽  
Miklós Tunyogi-Csapó

Abstract: Introduction: Sagittal alignment of the pelvis is typically characterized using three fundamental parameters. Among these, pelvic incidence is traditionally considered to be anatomically ‘constant’. Aim: We aimed to analyze the pelvic parameters of low back pain patients with suspected sacroiliac joint laxity. Method: Pelvic parameters were assessed in standing and seated EOS 2D/3D radiographs of 48 cases of persistent low back pain, and compared to upper body position using cluster analysis and t-test. Results: Median pelvic incidence did not differ statistically between standing and sitting (47.8°–47.7°). However, in individual analysis 7 cases (15%) exhibited a forward tilt in their upper body with an increased pelvic incidence, and 7 cases (15%) showed a backward upper body tilt. No change was found in 34 cases. Conclusion: Our results indicate the pelvis should not be regarded as a rigid unit, as in some cases significant appreciable sacroiliac joint laxity can occur. Orv Hetil. 2017; 158(52): 2079–2085.


2016 ◽  
Vol 85 (1) ◽  
pp. 30-38
Author(s):  
Magdalena Wojtysiak ◽  
Małgorzata Wilk ◽  
Adrian Dudek ◽  
Aleksandra Kulczyk ◽  
Martyna Borowczyk ◽  
...  

Author(s):  
Christian Puta ◽  
Marcel Franz ◽  
Kathrin R. Blume ◽  
Holger H. W. Gabriel ◽  
Wolfgang H. R. Miltner ◽  
...  

2016 ◽  
Vol 01 (01) ◽  
pp. 19-25 ◽  
Author(s):  
Rina Kurnia ◽  
◽  
Rita Benya Adriani ◽  
Argyo Demartoto ◽  
◽  
...  

2019 ◽  
Vol 7 (2) ◽  
pp. 147
Author(s):  
Putri Sahara Harahap ◽  
Rara Marisdayana ◽  
M Al Hudri

ABSTRAK   Latar Belakang : Low Back Pain (LBP) adalah salah satu gangguan muskuloskeletal akibat dari ergonomi yang salah. Angka kejadian pasti dari LBP di Indonesia bervariasi antara 7,6% sampai 37%.90% kasus LBP bukan disebabkan oleh kelainan organik, melainkan oleh kesalahan posisi tubuh dalam bekerja. Tujuan Untuk mengetahui gambaran dan hubungan posisi duduk, durasi kerja, usia, dan masa kerja dengan keluhan low back pain (LBP) pada pekerja pengrajin batik tulis di Kecamatan Pelayangan Kota Jambi Metode : Penelitian ini merupakan penelitian analitik deskriptif dengan pendekatan cross sectional yang dilakukan pada pembatik tulis di Kecamatan Pelayangan, dengan cara melakukan observasi dan wawancara. Teknik pengambilan sampel menggunakan teknik total sampling dengan jumlah sampel 36 orang yang termasuk dalam kriteria insklusi. Data dianalisis menggunakan uji chi square. Hasil : Dari penelitian ini didapatkan hasil responden yang mengalami keluhan low back pain sebesar 52,8%, 30,6% responden memiliki posisi kerja dengan risiko sangat tinggi, 86,1% responden memiliki durasi kerja lama, 91,7% responden berusia berisiko dan 88,9% responden memiliki masa kerja lama. Hasil bivariat diperoleh ada hubungan antara posisi kerja (p-value=0,007) dan masa kerja (p-value=0,04) dengan keluhan LBP. Tidak ada hubungan antara durasi kerja (p-value=0,272) dan usia (p-value=0,593) dengan keluhan LBP pada pengrajin batik tulis. Kesimpulan : bahwa ada hubungan antara posisi kerja dan masa kerja dengan keluhan low back pain pada pekerja batik tulis di Kecamatan Pelayangan Kota Jambi. Untuk itu disarankan kepada pekerja batik tulis mengatur posisi kerja yang ergonomis seperti memberi bantalan pada punggung sehingga punggung tidak membungkuk saat bekerja, menggunakan bantalan busa untuk duduk dan lain sebagainya   Kata Kunci         :  Low Back Pain, Posisi Kerja, Durasi Kerja, Usia, Masa Kerja   ABSTRACT   Background : Low Back Pain (LBP) is one of the musculoskeletal disorders resulting from incorrect ergonomics. The exact incidence of LBP in Indonesia varies between 7.6% to 37%. 90% of LBP cases are not caused by organic disorders, but by errors in body position at work. Several factors related to the incidence of LBP include individual characteristics such as age, sex, body mass index (BMI), height, exercise habits, length of work and work position. Method : This study is a descriptive analytic study with a cross sectional approach conducted on batik makers in Pelayangan District, by conducting observations and interviews. The sampling technique used total sampling technique with a sample of 36 people included in the inclusion criteria. Data were analyzed using chi square test. Results : From this study, the results of respondents with low back pain complaints were 52.8%, 30.6% of respondents had very high risk positions, 86.1% of respondents had a long duration of work, 91.7% of respondents were at risk and 88 , 9% of respondents have a long working period. Bivariate results obtained there was a relationship between work position (p-value = 0.007) and work period (p-value = 0.04) with LBP complaints. There was no relationship between the duration of work (p-value = 0.272) and age (p-value = 0.593) with LBP complaints on batik makers. Conclusion : It can be concluded that there is a relationship between work position and tenure with low back pain complaints on batik workers in Pelayangan Sub-district, Jambi City. For this reason it is recommended that batik workers set ergonomic work positions such as giving a cushion on the back so that the back does not bend while working, using foam pads to sit and so on   Keywords: Low Back Pain, Working Position, Work Duration, Age, Working Period  


Sign in / Sign up

Export Citation Format

Share Document