PENINGKATAN KADAR ASAM LAKTAT DALAM DARAH SESUDAH BEKERJA

Irma Hidayah

= http://dx.doi.org/10.20473/ijosh.v7i2.2018.131-141
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Abstract


Fatigue is a protective mechanism of the body to avoid further damage resulting in the recovery after the break. It can occur because of a accumulation of lactic acid due to continuous muscle contraction. One of the jobs in Gunawangsa Tidar Superblock Apartment Project at PT. PP (Persero) Tbk. which can lead to fatigue is formwork jobs. The purpose of the study was to analyze the increased concentration of lactic acid in the blood after work on the formwork workers Gunawangsa Tidar Superblock Apartment Project at PT. PP (Persero) Tbk. This study was an observational study with cross-sectional study design. Data obtained by using interviews with questionnaires about sexs, ages, length of work, duration of work, duration of rest, work day and perception of heat exposure. Beside that, data wa collected by measuring lactic acid consentration in the blood with the Accutrend Plus Brand Roche to 30 formwork workers. The independent variable was working while dependent variable was concentration of lactic acid in the blood. Data were tested using Wilcoxon Signed Ranks Test. The results showed that the average concentration of lactic acid in the blood before and after work, namely 0.263 mmol/l and 0.883 mmol/l. Based on statistical test of Wilcoxon Signed Ranks Test, was obtained N Positive Ranks = 16 with Asymp. Sig. (2-tailed) = 0.001. The conclusion of this study that there is an increase in lactic acid consentration in the blood after work.

Keywords: blood, fatigue, lactic acid


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References


AAfriwardi., Rezki, W.R., 2008. Pengaruh Pemulihan Aktif dan Pemulihan Pasif Terhadap Lamanya Perubahan Kadar Laktat Darah Pada Mahasiswa Fakultas Kedokteran Universitas Andalas. Majalah Kedokteran Andalas, 32(2):

pp. 190–197.

Ahmad, S., Amanatun, A., 2015. Beban Kerja dengan Kelelahan Kerja Pada Pekerja Industri Keripik Melinjodi Desa Benda Indramayu. Jurnal Kesehatan masyarakat, 1(3): pp. 25–30.

Ahmaidi, S., 1996. Effect of Active Recovery on Plasma Lactate and Anaerobic Power Following Repeated Intensive Exercise. Med Sci Sport Exerc, 2(4): pp. 450-456.

Ardle, W.D.M., Katch, F.I., and Katch, V.L., 1981. Exercise Physiology, Energy, Nutrition, and Human Performance. Philadelphia: Lea & Febinger.

Bal, E., Arslan, O., and Leyla T., 2015. Prioritization of The Causal Factors of Fatigue in Seafarers and Measurement of Fatigue with The Application of The Lactate Test. Safety Science, 72: pp. 46–54.

Brooks, G.A., 1986. The Lactate Shuttle During Exercise and Recovery. Medicine and Science in Sport Exercise, 18(3): pp. 360–367.

Farenia, R., Lesmana, R., Purba, A., dan Akbar, L.B., 2010. Perbandingan antara Kadar Serum Mioglobin dengan Laktat Setelah Aktivitas Fisik Aerobik dan Anaerobik Pada Tikus Wistar. Bandung: Universitas Padjajaran.

Fox, E.L., Bowers, R.W., and Foss, M.L., 1993. The Physiological Basis of Exercise and Sport. Dubuque: Wm. C. Communication Inc.

Janssen, P.J.M., 1987. Training Lactate Pulse Rate. Oulu Finland: Polar Electro Oy Pub.

Lamb, D.R., 1984. Physiology of Exercise Responses and Adaptation. New York: MacMillan Publishing Co. Inc.

Leksana, E., 2010. Kadar Laktat sebagai Parameter Resusitasi. Cermin Dunia Kedokteran, 37(7): pp. 545–548.

Matthew, W.J., 2003. Biochemistry. Philadelphia: William & Wilkins Co.

Mattner, U., 1988. Lactate in Sport Medicine. Germany: Boehringer Mannheim GmbH.

Murray, J.W., 2005. Biokimia Harper. Jakarta: Penerbit EGC.

Neiman, D.C., 1986. The Sport Medicine Fitness Course. California: Bull Publishing Co.

Ningrum, D.A., 2012. Perbandingan Metode Hydrotheraphy Massage dan Massage Manual Terhadap Pemulihan Kelelahan Pasca Olahraga Anaerobic Lactacid. Skripsi. Jakarta: Universitas Pendidikan Indonesia.

Pangestu, R.P., 2014. Analisis Konsumsi Oksigen Maksimal (VO2 Max) terhadap Pemulihan Kadar Asam Laktat Darah. Jurnal Kesehatan Olahraga, 2(2): pp.89-95.

Pate, R.R., Clenaghan, B.M., and Rotela, R., 1984. Scientific Foundation of Coaching. Philadelphia: Saunders College Publishing.

Peterson, L.D., 2006. Sport Injuries. London: Martin Dunitz Ltd.

Roger, W., 2002. Anatomi dan Fisiologi untuk Perawat. Jakarta: Perpustakaan Nasional.

Saltin, B.J, and Edstrom, L., 1981. Effect of Lactic Acid Accumulation and ATP Decrease on Muscle Tension and Relaxation. Am. J. Physiol, 240: pp. 121–126.

Setyawati, L., 2010. Selintas tentang Kelelahan Kerja. Yogyakarta: Amara Books.

Soedirman, dan Suma’mur., 2014. Kesehatan Kerja dalam Perspektif Hiperkes dan Keselamatan Kerja. Magelang: Erlangga.

Suma’mur, P.K., 1996. Higiene Perusahaan dan Kesehatan Kerja. Jakarta: PT. Toko Gunung Agung.

Suma’mur, P.K., 2009. Higiene Perusahaan dan Kesehatan Kerja. Jakarta: PT Toko Gunung Agung.

Susetyo, J., Oesman, T.I., and Sudharman, S.T., 2012. Pengaruh Shift Kerja Terhadap Kelelahan Karyawan dengan Metode Bourdon Wiersma dan 30 Items of Rating Scale. Jurnal Teknologi, 5(1): pp. 32–39.

Tanaka, K., Matsuura, Y., Kumagai, S., Matsuzaka, A., Hirakoba, K., and Asano, K., 1983. Relationships of Anaerobic Threshold and Onset of Blood Lactate Accumulation with Endurance Performance. Eur. J. Appl. Physiol Occup Physiol, 52(1): pp.51–56.

Tarwaka, Solichul, H.A., Bakri, and Sudiajeng, L., 2004. Ergonomi untuk Keselamatan, Kesehatan Kerja, dan Produktivitas. Surakarta: UNIBA Press.

Undang-Undang Republik Indonesia No. 13 Tahun 2003 Tentang Ketenagakerjaan. Jakarta: Kementerian Tenaga Kerja dan Transmigrasi.

Weihrer, S.J., 1991. Changes in Blood Lactate Concentration During Active Recovery at Sub-lactate Threshold, Lactate Threshold, and Supra-lactate Threshold Exercise Intensities. Thesis. Ottawa: The University.

Wignjosoebroto, S., 2008. Ergonomi Studi Gerak dan Waktu. Surabaya: Guna Widya.

Zainulah, A., Suharyanto, A., dan Budio, S.P., 2012. Pengaruh Upah, Kemampuan dan Pengalaman Kerja Terhadap Kinerja Pekerja Pelaksanaan Bekisting Pada Pekerjaan Beton. Jurnal Rekayasa Sipil, 6(2): pp. 125–133.


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