Abstract:
:Recently, investigations suggest the benefits of low-level laser (light) therapy (LLLT) in noninvasive treatment of cellulite, improvement of body countering, and control of lipid profile. However, the underlying key mechanism for such potential effects associated to aerobic plus resistance training to reduce body fat and inflammatory process, related to obesity in women still unclear. The purpose of the present investigation was to evaluate the effects of combined therapy of LLLT and aerobic plus resistance training in inflammatory profile and body composition of obese women. For this study, it involved 40 obese women with age of 20-40 years. Inclusion criteria were primary obesity and body mass index (BMI) greater than 30 kg/m(2) and less than 40 kg/m(2). The voluntaries were allocated in two different groups: phototherapy group and SHAM group. The interventions consisted on physical exercise training and application of phototherapy (808 nm), immediately after the physical exercise, with special designed device. Proinflammatory/anti-inflammatory adipokines were measured. It was showed that LLLT associated to physical exercise is more effective than physical exercise alone to increase adiponectin concentration, an anti-inflammatory adipokine. Also, it showed reduced values of neck circumference (cm), insulin concentration (μU/ml), and interleukin-6 (pg/ml) in LLLT group. In conclusion, phototherapy can be an important tool in the obesity, mostly considering its potential effects associated to exercise training in attenuating inflammation in women, being these results applicable in the clinical practices to control related risk associated to obesity.
journal_name
Lasers Med Scijournal_title
Lasers in medical scienceauthors
da Silveira Campos RM,Dâmaso AR,Masquio DC,Aquino AE Jr,Sene-Fiorese M,Duarte FO,Tock L,Parizotto NA,Bagnato VSdoi
10.1007/s10103-015-1759-9subject
Has Abstractpub_date
2015-07-01 00:00:00pages
1553-63issue
5eissn
0268-8921issn
1435-604Xjournal_volume
30pub_type
临床试验,杂志文章abstract::Recent studies have demonstrated the beneficial effect of low-power lasers and polarized light on wound healing, inflammation, and the treatment of rheumatologic and neurologic disorders. The overall effect of laser irradiation treatment is still controversial due to the lack of studies on the biochemical mechanisms a...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-017-2398-0
更新日期:2018-04-01 00:00:00
abstract::Low-level laser therapy (LLLT), widely used in physiotherapy, has been known to enhance wound healing and stimulate cell proliferation, including fibroblast and endothelial cells. Applying LLLT can increase cell proliferation in many kinds of cells including fibroblasts and endothelial cells. However, the protective m...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-017-2364-x
更新日期:2018-02-01 00:00:00
abstract::Recurrent herpes labialis is a worldwide life-long oral health problem that remains unsolved. It affects approximately one third of the world population and causes frequent pain and discomfort episodes, as well as social restriction due to its compromise of esthetic features. In addition, the available antiviral drugs...
journal_title:Lasers in medical science
pub_type: 杂志文章,评审
doi:10.1007/s10103-013-1311-8
更新日期:2014-07-01 00:00:00
abstract::To identify the best low level laser photobiomodulation application site at the same irradiation time to increase the viability of the skin flap in rats. Eighteen male rats (Rattus norvegicus: var. Albinus, Rodentia Mammalia) were randomly distributed into three groups (n = 6). Group I (GI) was submitted to simulated ...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-018-2694-3
更新日期:2019-07-01 00:00:00
abstract::The aim of this study was to compare the effects of Nd:YAG, Er:YAG, and diode lasers on the morphology and permeability of root canal walls. The three laser wavelengths mentioned interact differently with dentin and therefore it is possible that the permeability changes caused will determine different indications duri...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-010-0775-z
更新日期:2010-09-01 00:00:00
abstract::Osteoarthritis (OA) triggers increased levels of inflammatory markers, including prostaglandin (PG) E2 and proinflammatory cytokines. The elevation of cytokine levels is closely associated with increased articular tissue degeneration. Thus, the use of combination therapies may presumably be able to enhance the effects...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-016-2091-8
更新日期:2017-01-01 00:00:00
abstract::The authors tested the diagnostic potential of the portable autofluorescence optical system that was developed in the preoperative evaluation of resection margins, and thus of the resection line safety in patients with low-positioned colorectal carcinoma. A total of 217 spectral measurements of the fluorescence proper...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-010-0847-0
更新日期:2011-05-01 00:00:00
abstract::The optical properties of hemoglobin could indicate the degree of hemolysis. We aimed to utilize this to develop a real-time blood damage monitoring device for cardiopulmonary bypass (CPB) systems. The real-time blood damage monitoring device comprised a near-infrared spectroscopy optical module with a fiber spectrome...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-020-03094-z
更新日期:2020-07-10 00:00:00
abstract::The laser source with 3 μm/2 μm output wavelength has many application prospects in clinical medicine, photoelectric countermeasure, and scientific research measurement. An Er3+ doped ZBLAN fiber laser with output wavelength of 2 .8 μm and 1 .6 μm is experimentally studied. By setting the pump power to 5 W, a continuo...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-019-02766-9
更新日期:2019-10-01 00:00:00
abstract::A limited number of studies have evaluated the efficacy and safety of electrode pin fractional radiofrequency (FRF) for periorbital wrinkle treatment in Asian patients, but none have measured noninvasive methodological objective parameters such as periorbital wrinkle area. This study aimed to investigate the efficacy ...
journal_title:Lasers in medical science
pub_type: 临床试验,杂志文章
doi:10.1007/s10103-016-2084-7
更新日期:2017-01-01 00:00:00
abstract::Most of the widely used scales to evaluate scars are subjective relying on clinical observations. There is a growing need to find out a noninvasive objective tool for this purpose. The study is aimed at evaluating the value of the high-resolution ultrasound in the assessment of the scars when compared with a clinical ...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-019-02830-4
更新日期:2020-03-01 00:00:00
abstract::The influence of Er:YAG laser irradiation on periodontal tissues along the root surface and apical region during root canal preparation was histologically evaluated using experimentally infected root canals of rats. Eighty experimentally mesial infected root canals of mandibular first molars in rats were divided into ...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-010-0804-y
更新日期:2011-11-01 00:00:00
abstract::Oral lichen planus (OLP) is an inflammatory disease that can be painful, mainly in the atrophic and erosive forms. Numerous drugs have been used with dissimilar results, but most treatments are empirical. However, to date, the most commonly employed and useful agents for the treatment of OLP are topical corticosteroid...
journal_title:Lasers in medical science
pub_type: 临床试验,杂志文章
doi:10.1007/s10103-013-1313-6
更新日期:2014-01-01 00:00:00
abstract::Nonablative skin rejuvenation using laser, intense pulsed lights (IPLs), or radiofrequency techniques are becoming increasingly popular. In this paper, a novel protocol that integrates IPL sessions, low intense light and vitamin C, low-weight hyaluronic acid, betaglucan dermal injection versus IPL photorejuvenation as...
journal_title:Lasers in medical science
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s10103-007-0456-8
更新日期:2008-04-01 00:00:00
abstract::The aim of the present study was to investigate the influence of low-level red (660 nm) and infrared (780 nm) laser with four different radiance exposures on human umbilical vein endothelial cells (HUVECs) in vitro. HUVECs (1.5 × 104) were incubated in 96-well culture plates. The cells were maintained in M199 medium s...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-020-03016-z
更新日期:2021-02-01 00:00:00
abstract::Low-level laser therapy (LLLT) induces anti-inflammatory and angiogenic activities in wound healing. However, the mechanism of action and optimal parameters require further clarification. In this study, we investigated the effects of LLLT on wound healing matrix metalloproteinase (MMP)-2 immunoexpression and angiogeni...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-016-2080-y
更新日期:2017-01-01 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::The aim of the present study was to evaluate the antimicrobial effect of antimicrobial photodynamic therapy (aPDT) in alveolar treatment of areas with induced periodontitis. Thirty male Wistar rats were subjected to ligature-induced periodontal disease (PD) in the first left inferior molars, while the right side molar...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-013-1400-8
更新日期:2015-02-01 00:00:00
abstract::The aim of the present study was to investigate the effects of photobiomodulation (PBM) therapy on the expression of heat shock protein 70 (HSP70) and tissue repair in an experimental model of collagenase-induced Achilles tendinitis. Thirty Wistar rats (aged 12 weeks) were randomly distributed among control group (n =...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-020-03155-3
更新日期:2020-10-10 00:00:00
abstract::The purpose of this study is twofold: (1) to determine the feasibility of optical coherence tomography (OCT) to differentiate normal and diseased tissue of the neck region intraoperatively and (2) to evaluate how accurately a cohort of test subjects can identify various tissue types when shown a sample set of OCT imag...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-020-03024-z
更新日期:2020-04-27 00:00:00
abstract::This study was designed to determine the laser dose for the stimulation, zero-bioactivation, and inhibition of normal and neoplastic cells in vitro. The medical use of laser biomodulation has been occurring for decades in the area of tissue healing and inflammatory conditions. The potential to modulate the regeneratio...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-011-1040-9
更新日期:2012-09-01 00:00:00
abstract::Skin represents an interface between internal and external environment; it protects human body by regulating the water loss and the maintenance of body temperature, defending against irritant and pathogen agents, and against physical, chemical, and UV damage. It provides to essential physiological functions, such as t...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-018-2635-1
更新日期:2019-04-01 00:00:00
abstract::Alopecia areata (AA) is a common autoimmune disease that presents with non-scarring alopecia. It is characterized by intra- or peri-follicular lymphocytic infiltrates composed of CD4+ and CD8+ T-cells on histology. To this day, few treatments are effective for AA. Here we present findings of using a low-level laser co...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-011-0953-7
更新日期:2012-03-01 00:00:00
abstract::. The goal of this study is an in vitro evaluation of thermal side-effects by the application of short sub- micro s CO(2) laser pulses in combination with an air-water spray on different types of bone tissue. A mechanically Q-switched CO(2) laser delivered 300 ns pulses at 9.6 micro m wavelength, which were focused do...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s101030200038
更新日期:2002-01-01 00:00:00
abstract::In root canal therapy, irrigating solutions are essential to assist in debridement and disinfection. Their spread and action is often restricted by canal anatomy, requiring some form of activation. Lasers have been shown to be promising tools for this purpose (laser-activated irrigation (LAI)). For LAI to be effective...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-013-1307-4
更新日期:2014-09-01 00:00:00
abstract::To evaluate the efficacy of short-term subthreshold micropulse yellow laser photocoagulation (SMYLP) on eyes with diabetic macular edema (DME) with different central foveal thicknesses (CFT). Eighty eyes of 40 patients who had previously undergone ranibizumab treatment for DME and who subsequently had recurrent macula...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-018-2672-9
更新日期:2019-07-01 00:00:00
abstract::The objective of this study was to determine the efficacy and safety of a novel method of facial rejuvenation using a 2940-nm erbium:YAG laser with Spatially Modulated Ablation™. A pilot study was performed in 16 women with moderate to severe signs of facial aging relative to chronological age, who underwent two treat...
journal_title:Lasers in medical science
pub_type: 临床试验,杂志文章
doi:10.1007/s10103-016-2010-z
更新日期:2016-09-01 00:00:00
abstract::Patients with pain avoid movements, leading to a gradual impairment of their physical condition and functionality. In this context, the use of ultrasound (US) and low-level laser therapy (LLLT) show promising results for nonpharmacological and noninvasive treatment. The aim of this study was evaluated the synergistic ...
journal_title:Lasers in medical science
pub_type: 杂志文章,随机对照试验
doi:10.1007/s10103-014-1659-4
更新日期:2015-01-01 00:00:00
abstract::Unlike other rosacea therapies which need daily takings or applications over long periods, the edge of lasers and light-based therapies (LLBT) is the limited number of sessions to achieve improvement. The proper selection of the adequate physical device in accordance with the patients' skin features and rosacea-relate...
journal_title:Lasers in medical science
pub_type: 杂志文章,评审
doi:10.1007/s10103-020-03200-1
更新日期:2021-01-03 00:00:00
abstract::The purpose of this article was to analyze the photobiomodulator role of low-level laser therapy (LLLT) on the skeletal muscle remodeling following cryoinjury in rats, focusing the types I and III collagen proteins. Laser phototherapy has been employed to stimulate repair in different tissues. However, its role in ske...
journal_title:Lasers in medical science
pub_type: 杂志文章
doi:10.1007/s10103-011-0951-9
更新日期:2011-11-01 00:00:00