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The bactericidal effect of continuous wave laser with strongly absorbing coating at the fiber tip

The bactericidal effect of continuous wave laser with strongly absorbing coating at the fiber tip

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Abstract

The bactericidal effect of laser radiation with a quartz fiber-based transmission system with a strong absorption coating converter against bacteria associated with urological stones has been studied. Gram-negative rod Escherichia coli and the Gram-positive coccus Staphylococcus epidermidis, Staphylococcus aureus, Enterococcus faecalis and Enterococcus faecium were used in this study. Each bacterial species was treated by continuous-wave near infrared laser coupled with bare fiber tip or strongly absorption coating fiber tip. After treatment, the temperature of bacterial suspension was measured. In addition, the temperature distribution was analyzed. It has been shown that using laser with a strongly absorption coating fiber tip results in significant bactericidal effect. The decrease of the amount of E. coli and S. epidermidis was 100% after treatment with an output power of 6W of radiation at a wavelength of 0.97 _m for 40 s. Number of S. aureus and Ent. faecium colony-forming unit was reduced to 70% after same exposure. The peak temperature of bacterial suspension was 86_C after treatment by laser with a strongly absorption coating fiber tip. Laser with a strongly absorption coating fiber tip provides large-scale hydrodynamic flows directed away from the fiber tip. The laser with a strongly absorption coating fiber tip has bactericidal effect. The main role is associated with the effect of high temperature, which, in the form of flow in a liquid medium, affects bacteria.

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DOI:10.1142/s1793545818500293

基金项目:The biological part of this work was supported by Russian Science Foundation Grant No. 14-15- 00840P; studying the laser-induced hydrodynamic processes was partly supported by Russian Foundation for Basic Research Grant No. 17-02-00832.

收稿日期:2018-04-20

修改稿日期:2018-07-12

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Vadim Elagin:Institute of Biomedical Technologies Privolzhsky Research Medical University 10/1 Minina Square, Nizhny Novgorod 603005, RussiaLaboratory of Laser Nanomodification of Materials Institute of Applied Physics Russian Academy of Sciences 46 Ulyanova Street, Nizhny Novgorod 603950, Russia
Anton Smirnov:Laboratory of Laser Nanomodification of Materials Institute of Applied Physics Russian Academy of Sciences 46 Ulyanova Street, Nizhny Novgorod 603950, Russia
Vladimir Yusupov:Institute of Photon Technologies of Federal Scientific Research Centre "Crystallography and Photonics" of the Russian Academy of Sciences 2 Pionerskaya Street, Moscow, Troitsk 108840, Russia
Alexey Kirillov:Department of Innovative Program Institute of Applied Physics Russian Academy of Sciences 46 Ulyanova Street, Nizhny Novgorod 603950, Russia
Nadezhda Ignatova:Institute of Biomedical Technologies Privolzhsky Research Medical University 10/1 Minina Square, Nizhny Novgorod 603005, Russia
Olga Streltsova:Department of Urology Privolzhsky Research Medical University 10/1 Minina Square, Nizhny Novgorod 603005, Russia
Evgeniy Grebenkin:Department of Urology Privolzhsky Research Medical University 10/1 Minina Square, Nizhny Novgorod 603005, Russia
Vladislav Kamensky:Laboratory of Laser Nanomodification of Materials Institute of Applied Physics Russian Academy of Sciences 46 Ulyanova Street, Nizhny Novgorod 603950, Russia

联系人作者:Vadim Elagin(elagin.vadim@gmail.com)

【1】K. H. Bichler, E. Eipper, K. Naber, V. Braun, R. Zimmermann, S. Lahme, "Urinary infection stones," Int. J. Antimicrob. Agents 19, 488–498 (2002)

【2】D. Margel, Y. Ehrlich, N. Brown, D. Lask, P. M. Livne, D. A. Lifshitz, "Clinical implication of routine stone culture in percutaneous nephrolithotomy — A prospective study," Urology 67, 26–29 (2006)

【3】H. Hedelin, "Uropathogens and urinary tract concretion formation and catheter encrustations," Int. J. Antimicrob. Agents 19, 484–487 (2002)

【4】L. V. Didenko, T. S. Perepanova, é. R. Tolordava, T. G. Borovaia, N. V. Shevliagina, D. K. égamberdiev, S. A. Golovanov, Iu. M. Romanova, "Infectious genesis of nephroliths (electron-microscopic study)," Urologiia 3, 4–7 (2012)

【5】O. S. Streltsova, E. V. Grebenkin, D. P. Pochtin, V. I. Bredikhin, V. A. Kamensky, "Contact laser lithotripsy using strongly heated distal tip of optic fiber," Sovremennye tehnologii v medicine. 9, 137–142 (2017)

【6】V. M. Chudnovskii, V. I. Yusupov, A. V. Dydykin, V. I. Nevozhai, A. Yu. Kisilev, S. A. Zhukov, V. N. Bagratashvili, "Laser-induced boiling of biological liquids in medical technologies," Quantum Electron. 47, 361–370 (2017)

【7】V. V. Elagin, A. I. Pavlikov, V. I. Yusupov, M. V. Shirmanova, E. V. Zagaynova, V. N. Bagratashvili, "In vitro effect of laser-induced hydrodynamics on cancer cells," Cell Technol. Biol. Med. 3, 155–159 (2015)

【8】M. Udart, K. Stock, R. Graser, R. Hibst, "Inactivation of bacteria by high-power 940 nm laser irradiation," Med. Laser Appl. 26, 166–171 (2011)

【9】E. L. Nussbaum, L. Lilge, T. Mazzulli, "Effects of 630-, 660-, 810-, and 905-nm laser irradiation delivering radiant exposure of 1-50 J/cm2 on three species of bacteria in vitro," J. Clin. Laser Med. Surg. 20, 325–333 (2002)

【10】A. Lipovsky, Y. Nitzan, R. Lubart, "A possible mechanism for visible light-induced wound healing," Lasers Surg. Med. 40, 509–514 (2008)

【11】V. V. Elagin, M. A. Shakhova, M. M. Karabut, D. S. Kuznetsova, V. I. Bredikhin, N. N. Prodanets, L. B. Snopova, O. S. Baskina, A. V. Shakhov, V. A. Kamensky, "Evaluation of cutting properties of a laser scalpel with heavily absorbing coatings of an optical fiber," Sovremennye Tehnologii v Medicine 7, 55–60 (2015)

【12】V. Bredikhin, V. Kamensky, N. Sapogova, V. Elagin, M. Shakhova, L. Snopova, N. Bityurin, "Indirect laser surgery," Appl. Phys. A 122, 181 (2016)

【13】R. Hamasuna, S. Takahashi, H. Nagae, T. Kubo, S. Yamamoto, S. Arakawa, T. Matsumoto, "Obstructive pyelonephritis as a result of urolithiasis in Japan: Diagnosis, treatment and prognosis," Int. J. Urol. 22, 294–300 (2015)

【14】T. Inoue, S. Okada, S. Hamamoto, T. Yoshida, T. Matsuda, "Current trends and pitfalls in endoscopic treatment of urolithiasis," Int. J. Urol. 25, 121–133 (2017)

【15】S. M. Al-Qahtani, J. Letender, A. Thomas, R. Natalin, T. Saussez, O. Traxer, "Which ureteral access is compatible with your flexible ureteroscopes?" J. Endourol. 28, 286–290 (2014)

【16】T. Karu, O. Tiphlova, R. Esenaliev, V. Letokhov, "Two different mechanisms of low-intensity laser photobiological effects on Escherichia coli," J. Photochem. Photobiol. B 24, 155–161 (1994)

【17】V. I. Yusupov, V. M. Chudnovskii, V. N. Bagratashvili, Laser-induced hydrodynamics in water and biotissues nearby optical fiber tip, Chap. 5, Hydrodynamics — Advanced Topics, H. D. Schulz, Ed., pp. 95–118, InTech (2011)

【18】P. Gregorcic, M. Jezersek, J. Mozina, "Optodynamic energy-conversion efficiency during an Er:YAG-laser-pulse delivery into a liquid through different fiber-tip geometries," J. Biomed. Opt. 17, 075006 (2012)

【19】A. Vogel, V. Venugopalan, "Mechanisms of pulsed laser ablation of biological tissues," Chem. Rev. 103, 577–644 (2003)

【20】R. K. Chailakhyan, Yu. V. Gerasimov, V. I. Yusupov, A. P. Sviridov, A. Kh. Tambiev, N. N. Vorobieva, A. G. Grosheva, A. I. Kuralesova, I. L. Moskvina, V. N. Bagratashvili, "Activation of bone marrow multipotent stromal cells by laser and EHF radiation and their combined impacts," Sovremennye tehnologii v medicine 9, 28–37 (2017)

【21】V. V. Kazakov, A. G. Sanin, V. A. Kamensky, "On the possible ultrasonic inspection of micro-bubbles generated by the optical fiber tip," J. Innov. Opt. Health Sci. 9, 1650013 (2016)

【22】V. V. Kazakov, V. I. Yusupov, V. N. Bagratashvili, A. I. Pavlikov, V. A. Kamensky, "Control of bubble formation at the optical fiber tip by analyzing ultrasound acoustic waves," Am. J. Eng. Appl. Sci. 9, 921–927 (2016)

【23】P. Gregorcic, N. Lukac, J. Mo?ina, M. Jezer?ek, "In vitro study of the erbium:yttrium aluminum garnet laser cleaning of root canal by the use of shadow photography," J. Biomed. Opt. 21, 15008 (2016)

【24】N. K. O''Keeffe, A. J. Mortimer, P. A. Sambrook, P. N. Rao, "Severe sepsis following percutaneous or endoscopic procedures for urinary tract stone," Br. J. Urol. 72, 277–283 (1993)

【25】I. M. McAleer, G. W. Kaplan, J. S. Bradley, S. F. Carroll, D. P. Groupiffith, "Endotoxin content in renal calculi," J. Urol. 169, 1813–1814 (2003)

【26】P. Mariappan, C. W. Loong, "Midstream urine culture and sensitivity test is a poor predictor of infected urine proximal to obstructive ureteric stone or infected renal stones," J. Urol. 171, 2142–2145 (2004).

引用该论文

Vadim Elagin,Anton Smirnov,Vladimir Yusupov,Alexey Kirillov,Nadezhda Ignatova,Olga Streltsova,Evgeniy Grebenkin,Vladislav Kamensky. The bactericidal effect of continuous wave laser with strongly absorbing coating at the fiber tip[J]. Journal of Innovative Optical Health Sciences, 2018, 11(5): 1850029

Vadim Elagin,Anton Smirnov,Vladimir Yusupov,Alexey Kirillov,Nadezhda Ignatova,Olga Streltsova,Evgeniy Grebenkin,Vladislav Kamensky. The bactericidal effect of continuous wave laser with strongly absorbing coating at the fiber tip[J]. Journal of Innovative Optical Health Sciences, 2018, 11(5): 1850029

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