Abstract：
:The aim of this work is to analyze the effects of LED therapy at 940 nm or cold water immersion therapy (CWI) after an acute bout of exercise on markers of muscle damage and inflammation. Thirty-two male Wistar rats were allocated into four groups: animals kept at rest (control), exercised animals (E), exercised + CWI (CWI), and exercised + LED therapy (LED). The animals swam for 100 min, after which blood samples were collected for lactate analysis. Animals in the E group were returned to their cages without treatment, the CWI group was placed in cold water (10°C) for 10 min and the LED group received LED irradiation on both gastrocnemius muscles (4 J/cm(2) each). After 24 h, the animals were killed and the soleus muscles were submitted to histological analysis. Blood samples were used for hematological and CK analyses. The results demonstrated that the LED group presented fewer areas of muscle damage and inflammatory cell infiltration and lower levels of CK activity than the E group. Fewer areas of damaged muscle fiber were observed in the LED group than in CWI. CWI and LED did not reduce edema areas. Hematological analysis showed no significant effect of either treatment on leukocyte counts. The results suggest that LED therapy is more efficient than CWI in preventing muscle damage and local inflammation after exercise.
journal_name
Lasers Med Scijournal_title
Lasers in medical scienceauthors
Camargo MZ,Siqueira CP,Preti MC,Nakamura FY,de Lima FM,Dias IF,Toginho Filho Dde O,Ramos Sde Pdoi
10.1007/s10103-011-1039-2subject
Has Abstractpub_date
2012-09-01 00:00:00pages
1051-8issue
5eissn
0268-8921issn
1435-604Xjournal_volume
27pub_type
杂志文章abstract：:Salt is an essential and important dietary mineral for maintaining life. Currently, the issue of the potential benefit or damage from salt intake in chronic kidney disease patients is controversial. The attempt of this article is to bring into focus the potential role of elements particularly sodium, Na, and potassium...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-009-0659-2
更新日期：2009-11-01 00:00:00
abstract：:Nitrogen laser-induced fluorescence (LIF) and tungsten halogen lamp excited diffuse reflectance spectra were recorded in 350- to 700-nm range on a miniature fiber-optic spectrometer from in vitro premolar tooth during various stages of artificial erosion with 36% phosphoric acid. Both the LIF spectral intensity and th...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-007-0489-z
更新日期：2008-07-01 00:00:00
abstract：UNLABELLED:Connective tissue graft (CTG), which is considered to be among the best techniques for treating gingival recession, has presented stable long-term results. However, this technique causes morbidity and discomfort in the palatine region due to graft removal at that site. A previous study reports that photobiom...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-016-1988-6
更新日期：2016-09-01 00:00:00
abstract：:Papacarie Duo™ is clinically used and has proven effectiveness; however, it is necessary to improve its antimicrobial action. The combined treatment of Papacarie Duo™ with Urucum (Bixa Orellana) could create a potential tool for dental caries treatment; its extract obtained from the seeds' pericarp contains a water-so...
journal_title：Lasers in medical science
pub_type： 信件
doi：10.1007/s10103-019-02857-7
更新日期：2020-04-01 00:00:00
abstract：:Low-intensity laser therapy (LILT) has been considered as a treatment modality in diabetic distal symmetric polyneuropathy (DSP). The aim of this study is to determine the effectiveness of LILT on DSP. We examined 107 subjects with type 2 diabetes for detection of DSP using the Michigan Neuropathy Screening Instrument...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-011-0977-z
更新日期：2011-11-01 00:00:00
abstract：:Primary hepatocellular carcinoma (HCC) and colon carcinoma are two of the most common clinical malignancies along with high morbidity and mortality. As low-power laser irradiation (LPLI) can induce cytotoxicity or cell apoptosis on several types of hyperplasia, LPLI may be a potential alternative treatment for gastroe...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-019-02869-3
更新日期：2020-04-01 00:00:00
abstract：:Photodynamic therapy (PDT) is used for the prevention and treatment of non-melanoma skin cancer. Until recently, clinically approved indications have been restricted to actinic keratoses, nodular and superficial basal cell carcinoma, and, since 2006, Bowen disease. However, the range of indications has been expanding ...
journal_title：Lasers in medical science
pub_type： 杂志文章,评审
doi：10.1007/s10103-009-0716-x
更新日期：2009-11-01 00:00:00
abstract：:The aims of this study were to evaluate the effects of Photogem®-mediated photosensitization on rat palatal mucosa and the biodistribution of the photosensitizer in this tissue. A solution of Photogem® (500 or 1000 mg/l) was applied to the palatal mucosa for 30 min and the exposure time to blue LED (460 nm) was 20 min...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-011-0909-y
更新日期：2012-03-01 00:00:00
abstract：:The aim of this in vitro study was to assess the effect of Er:YAG laser surface treatment on the tensile bond strength of a sealant in permanent teeth. A total of 30 sound third molars were selected and embedded in cold-cure acrylic resin. The enamel surfaces were flattened by a grinding. The teeth were randomly divid...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-010-0869-7
更新日期：2012-03-01 00:00:00
abstract：:In 30 patients with periodontitis, a total of 278 teeth exhibiting bleeding on probing, subgingival calculus, and a probing depth between 3-6 mm were examined. For each participant, two treatment types were alternatively applied on the contralateral quadrants: scaling and root planing (SRP) as control, and SRP followe...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-010-0799-4
更新日期：2011-07-01 00:00:00
abstract：:Primary hyperparathyroidism (HPT) in 80% of patients is due to a solitary parathyroid adenoma, while in 20% multigland pathology exists, usually hyperplasia [Scott-Coombes, Surgery, 21(12):309-312, 2003]. Despite recent advances in minimally invasive parathyroidectomy, better preoperative localisation techniques and i...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-006-0397-7
更新日期：2006-12-01 00:00:00
abstract：:Acupuncture is a form of traditional Chinese medicine that has developed over thousands of years. We studied the effects of laser puncture, needle acupuncture, and light stimulation on cerebral blood flow in 15 healthy volunteers (mean age 25.0±1.9 years, 5 female, 10 male) with non-invasive transcranial Doppler sonog...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s101030050048
更新日期：2000-01-01 00:00:00
abstract：:The goal of this study was to assess the ablation, coagulation, and carbonization characteristics of the holmium:YAG (Ho:YAG) laser and thulium fiber lasers (TFL). The Ho:YAG laser (100 W av.power), the quasi-continuous (QCW) TFL (120 W av.power), and the SuperPulsed (SP) TFL (50 W av.power) were compared on a non-fro...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-020-03189-7
更新日期：2020-11-11 00:00:00
abstract：:Recent studies with phototherapy have shown positive results in enhancement of performance and improvement of recovery when applied before exercise. However, several factors still remain unknown such as therapeutic windows, optimal treatment parameters, and effects of combination of different light sources (laser and ...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-014-1611-7
更新日期：2014-11-01 00:00:00
abstract：:The present study aimed to evaluate in vitro whether the low-level laser (LLL) delivering fractionated total energy (multiple irradiation) or single irradiation stimulates regeneration-associated events (viability and proliferation) in stem cells from human exfoliated deciduous teeth (SHED). Cells received LLL irradia...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-019-02836-y
更新日期：2019-12-01 00:00:00
abstract：:One possible undesirable consequence of orthodontic therapy is the development of incipient caries lesions of enamel around brackets. The aim of this study was to compare the effects of CO2 (λ = 10.6 μm) and Nd:YAG (λ = 1,064 nm) lasers associated or not with topical fluoride application on the prevention of caries le...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-013-1380-8
更新日期：2015-02-01 00:00:00
abstract：:We evaluate the safety, efficacy, and oncological outcomes of early palliative photoselective vaporization of the prostate (PVP) by GreenLight high-performance system (HPS) 120-W laser in patients with acute urinary retention (AUR) induced by advanced prostate cancer (PCa). A total of 39 advanced PCa patients with AUR...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-012-1252-7
更新日期：2013-09-01 00:00:00
abstract：:Despite the positive effects of low-level laser therapy (LLLT) on muscle fatigue before exercises using a single muscle group, the acute effects of LLLT on performance in cardiopulmonary exercise testing (CPET) are poorly understood. We aimed to assess the acute effects of LLLT on physiologic and electromyographic res...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-014-1595-3
更新日期：2014-11-01 00:00:00
abstract：:Low-level laser therapy (LLLT) has proved to have biostimulating effects on tissues over which they are applied, therefore accelerating the healing process. Most studies in implantology were focused on a reduction of the duration of osseointegration. There exist few articles analyzing the potential effects of these th...
journal_title：Lasers in medical science
pub_type： 杂志文章,评审
doi：10.1007/s10103-015-1860-0
更新日期：2016-02-01 00:00:00
abstract：:In an in vitro study, the effect of light polarization on the efficiency of 5-aminolaevulinic acid (ALA) photodynamic therapy (PDT) of basal cell carcinoma (BCC) was investigated. Three states of light polarization (non-polarized, linearly polarized, and circularly polarized) were considered. Cells were exposed to gre...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-017-2369-5
更新日期：2018-02-01 00:00:00
abstract：:In view of the limitations of bone reconstruction surgeries using autologous grafts as a gold standard, tissue engineering is emerging as an alternative, which permits the fabrication and improvement of scaffolds to stimulate osteogenesis and angiogenesis, processes that are essential for bone repair. Polymers are use...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-019-02864-8
更新日期：2020-06-01 00:00:00
abstract：:To evaluate the efficacy and safety of holmium laser enucleation of prostate (HoLEP) for treating urinary retention in patients with advanced prostate cancer. Thirty-eight cases of advanced prostate cancer with urinary retention were enrolled in this retrospective study. All the 38 patients were treated with CAB as a ...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-019-02913-2
更新日期：2020-08-01 00:00:00
abstract：:This study aimed to assess the effect of toluidine blue (TB)-mediated photodynamic inactivation of periodontal pathogens (PP) from periodontopathic patients. Photodynamic therapy (PDT) was carried out using TB and 635 nm laser light irradiation. The bactericidal effect was evaluated, and important PDT parameters inclu...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-007-0454-x
更新日期：2008-01-01 00:00:00
abstract：:Laser angioplasty has been evaluated for coronary applications since the early 1980s. Early complications of dissection, perforation and thermal injury led to a loss of enthusiasm for this technique. Recent advances in catheter development, including optimally spaced laser fibres, athermic 308 nm wave-length catheters...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/pl00011338
更新日期：2001-01-01 00:00:00
abstract：:Endometriosis is a chronic disease affecting mainly women of the reproductive age. Its most common manifestations include impaired fecundity, pelvic pain, and dyschezia. Laparoscopic removal of endometriotic foci remains to be the gold standard for the treatment of endometriosis. More effective techniques of endoscopi...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-014-1630-4
更新日期：2015-01-01 00:00:00
abstract：:The objective of this study was to investigate the effect of Er:YAG laser irradiation on shear bond strength and microleakage between resin cements and yttrium-stabilized tetragonal zirconia (Y-TZP) ceramics. Eighty disc specimens of Y-TZP ceramics (6 mm × 4 mm) were prepared. The specimens were divided into two group...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-011-0883-4
更新日期：2012-03-01 00:00:00
abstract：:The purpose of this study was to compare the effectiveness of 1470- and 980-nm lasers with regard to power output, complications, recanalization rates, and treatment response. We prospectively evaluated the effectiveness of endovenous laser ablation (EVLA) in a total of 152 great and small saphenous veins from 96 pati...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-015-1768-8
更新日期：2015-07-01 00:00:00
abstract：:The neodymium/yttrium-aluminum-garnet (Nd/YAG) laser has been suggested to repair broken prostheses in the mouth. This study investigated the effects of different dentin thicknesses and air cooling on pulpal temperature rise during laser welding. Three intact human maxillary molars were prepared for full-veneer crown....
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-012-1108-1
更新日期：2013-01-01 00:00:00
abstract：:Reepithelialization and wound closure are the desired outcome for several ulcerative conditions. Such resolution reduces the possibility of wound contamination and maintenance of the injury and improves the reestablishment of tissue morphology and functions. Investigators are seeking adjuvant therapies that can accele...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-017-2176-z
更新日期：2018-02-01 00:00:00
abstract：:The purpose of this study is to determine the effectiveness of endoscopic diode laser therapy in patients presenting rectal bleeding due to chronic radiation proctitis (CRP). A retrospective analysis of CRP patients who underwent diode laser therapy in a single institution between 2010 and 2016 was carried out. The pa...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-017-2323-6
更新日期：2018-01-01 00:00:00
