Effects of Low Power Violet Laser Irradiation on Red Blood Cells Volume and Erythrocyte Sedimentation Rate in Human Blood

被引：8

作者：

Al Musawi, Mustafa S. ^{[1
,2
]}

Jafaar, M. S. ^{[1
]}

Ahmed, Naser M. ^{[1
]}

Al-Gailani, B. T. ^{[2
]}

Suhaimi, Fatanah. M. ^{[3
]}

机构：

[1] Univ Sains Malaysia, Sch Phys, George Town 11800, Malaysia

[2] Coll Med, Dept Physiol, Al Mustansiriya, Iraq

[3] USM, Adv Med & Dent Inst, Kepala Batas 13200, Penang, Malaysia

来源：

INTERNATIONAL CONFERENCE ON APPLIED PHYSICS AND ENGINEERING (ICAPE 2016) | 2017年 / 1875卷

关键词：

RADIATION; LIGHT;

D O I：

10.1063/1.4998359

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This study is designed in vitro to examine the effects of low power violet laser irradiation on some human blood samples rheological factors such as mean red blood cell volume (MCV) and erythrocyte sedimentation rate (ESR). Blood samples were collected into EDTA contained tubes and separated into two equal aliquots to be attended as irradiated and control. Samples were irradiated for 20, 30, 40 or 50 min with a laser of power 10 mW. The measurements were done directly after irradiation by applying westergen method and using a computerized hemtoanalyzer. The RBCs volume and ESR were decreased after irradiation for 40min by 0.44% and 6.7% respectively. It is possible to suggest that laser irradiation can reduction red blood cells volume because of the increased concentrations of free intracellular Ca+(2). The result shows that ESR reduction exposed to low power laser is mostly by reason of the effect of laser on composition of the plasma that finally affects in ESR of whole blood.

引用

页数：7

共 23 条

[1]

Al Musawi M. S., 2016, LASERS MED SCI, V1-7

[2] In Vitro Mean Red Blood Cell Volume Change Induced by Diode Pump Solid State Low-Level Laser of 405nm [J].

Al Musawi, Mustafa S. ;

Jafar, Mohamad Suhaimi ;

Al-Gailani, Bassam T. ;

Ahmed, Naser Mahmoud ;

Suhaimi, Fatanah Mohamad ;

Suardi, Nursakinah .

PHOTOMEDICINE AND LASER SURGERY, 2016, 34 (05) :211-214

[3] Comparison of the low level laser therapy effects on cultured human gingival fibroblasts proliferation using different irradiance and same fluence [J].

Almeida-Lopes, L ;

Rigau, J ;

Zângaro, RA ;

Guidugli-Neto, J ;

Jaeger, MMM .

LASERS IN SURGERY AND MEDICINE, 2001, 29 (02) :179-184

[4] ERYTHROCYTE SEDIMENTATION-RATE - FROM FOLKLORE TO FACTS [J].

BEDELL, SE ;

BUSH, BT .

AMERICAN JOURNAL OF MEDICINE, 1985, 78 (06) :1001-1009

[5] The future of hormesis: Where do we go from here? [J].

Calabrese, EJ .

CRITICAL REVIEWS IN TOXICOLOGY, 2001, 31 (4-5) :637-648

[6] Low-intensity infrared laser increases plasma proteins and induces oxidative stress in vitro [J].

da Fonseca, Adenilson de Souza ;

Presta, Giuseppe Antonio ;

Geller, Mauro ;

de Paoli, Flavia ;

Valenca, Samuel Santos .

LASERS IN MEDICAL SCIENCE, 2012, 27 (01) :211-217

[7]

Donnenberg Albert D., 2008, P181, DOI 10.1201/9781420003710.ch6

[8] Biostimulation of bone marrow cells with a diode soft laser [J].

Dörtbudak, O ;

Haas, R ;

Mailath-Pokorny, G .

CLINICAL ORAL IMPLANTS RESEARCH, 2000, 11 (06) :540-545

[9] Mitochondrial signal transduction in accelerated wound and retinal healing by near-infrared light therapy [J].

Eells, JT ;

Wong-Riley, MTT ;

VerHoeve, J ;

Henry, M ;

Buchman, EV ;

Kane, MP ;

Gould, LJ ;

Das, R ;

Jett, M ;

Hodgson, BD ;

Margolis, D ;

Whelan, HT .

MITOCHONDRION, 2004, 4 (5-6) :559-567

[10]

Farivar S, 2014, J LASERS MED SCI, V5, P58

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