Abstract：
:Although the application of Q-switched lasers on nevus of Ota (OTA) is well demonstrated, debates about clinical option between Q-switched alexandrite laser (QSA) and Q-switched Nd:YAG laser (QSNY) still remain. This systematic review and meta-analysis estimated the overall successful rate of OTA pigment clearance and complication rate of QSA and QSNY and evaluated which laser could produce a better result. English articles evaluating pigment clearance and complications of QSA and/or QSNY on OTA were screened through predetermined inclusion and exclusion criteria and analyzed. The successful rate of pigment clearance and complication rate of QSA and QSNY were respectively calculated using a random-effects or fixed-effects model, depending on the heterogeneity of the included studies. The successful rate and complication rate of QSA and QSNY were compared statistically. Of the 140 articles searched, 13 met inclusion criteria. Totally, 2153 OTA patients treated by QSA and 316 patients treated by QSNY were analyzed. In QSA and QSNY groups, respectively, the successful rate of OTA pigment clearance was 48.3% (95% confidence interval (CI) 19.9-76.8%) and 41% (95% CI 9.7-72.2%), while the complication rate was 8.0% (95% CI 3.9-12.2%) and 13.4% (95% CI 7.7-19.0%). When compared with QSNY, QSA had a significantly higher successful rate (P = 0.017), and a lower complication rate (P = 0.000). According to this review, QSA may surpass QSNY in treatment for OTA as it had a superior successful rate of pigment clearance and a lower complication rate than QSNY did.
journal_name
Lasers Med Scijournal_title
Lasers in medical scienceauthors
Yu P,Yu N,Diao W,Yang X,Feng Y,Qi Zdoi
10.1007/s10103-016-1885-zsubject
Has Abstractpub_date
2016-04-01 00:00:00pages
581-91issue
3eissn
0268-8921issn
1435-604Xpii
10.1007/s10103-016-1885-zjournal_volume
31pub_type
杂志文章,meta分析,评审abstract：:Lasers have many favorable features as a light source owing to their monochromaticity and coherence. This study examined the mechanical properties of composite resins that were light-cured using a diode-pumped solid state (DPSS) laser. Eight composite resins were light-cured using four different light sources (one qua...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-012-1117-0
更新日期：2013-02-01 00:00:00
abstract：:The traditional needle cricothyroidotomy procedure is performed blindly without any medical equipment. Complications including posterior tracheal wall perforation, accidental vessel puncture, and missed tracheal puncture are reported. Therefore, we proposed a dual-wavelength fiber-optic technique based on the techniqu...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-020-03065-4
更新日期：2020-07-23 00:00:00
abstract：:Lasers and light-emitting diodes are used for a range of biomedical applications with many studies reporting their beneficial effects. However, three main concerns exist regarding much of the low-level light therapy (LLLT) or photobiomodulation literature; (1) incomplete, inaccurate and unverified irradiation paramete...
journal_title：Lasers in medical science
pub_type： 杂志文章,评审
doi：10.1007/s10103-016-1914-y
更新日期：2016-05-01 00:00:00
abstract：:Acneiform rash associated with epidermal growth factor receptor inhibitors frequently presents facial manifestations. The treatment modality for such lesions still needs to be elucidated. The aim of this original report was to evaluate the effectiveness of high-level laser therapy in reducing the severity of facial ac...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-011-1029-4
更新日期：2012-09-01 00:00:00
abstract：:This study aimed to evaluate the effects of low-level laser therapy (LLLT) immediately before tetanic contractions in skeletal muscle fatigue development and possible tissue damage. Male Wistar rats were divided into two control groups and nine active LLLT groups receiving one of three different laser doses (1, 3, and...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-014-1560-1
更新日期：2014-09-01 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：: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：:Diabetes mellitus (DM) is associated with musculoskeletal damage. Investigations have indicated that healing of the surgically tenotomized Achilles tendon was considerably augmented following low-level laser therapy (LLLT) in non-diabetic, healthy animals. The aim of the present study was to evaluate the effect of LLL...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-012-1074-7
更新日期：2013-02-01 00:00:00
abstract：:Two-photon excited fluorescence (TPEF) microscopy, based on signal from cells, can provide detailed information on tissue architecture and cellular morphology in unstained histological sections to generate subcellular-resolution images from tissue directly. In this paper, we used TPEF microscopy to image microstructur...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-014-1652-y
更新日期：2015-01-01 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 objective of this study was to assess the effects of 780-nm low-level laser therapy at different periods of 7, 14 and 21 days after cryolesion, including the dose (10 or 50 J/cm(2)), to promote a better muscle repair evidenced by histopathological and immunohistochemical analyses. Fifty-four male rats were divided...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-013-1277-6
更新日期：2014-01-01 00:00:00
abstract：:The aim of this study was to investigate the effect of different working modes (pulsed and micropulsed) and power settings of a standardized 980-nm diode laser on collateral thermal soft-tissue damage. A total of 108 bovine liver samples were cut with a diode laser at various settings in pulsed and micropulsed mode an...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-011-1007-x
更新日期：2012-09-01 00:00:00
abstract：:A two-dimensional model including the effects of dynamic changes in the physical properties on tissue temperature and damage was developed to describe laser energy transport, heat transfer, and damage accumulation during laser-induced interstitial thermotherapy (LITT). The Monte Carlo method was used to simulate photo...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-004-0324-8
更新日期：2005-01-01 00:00:00
abstract：:The current study evaluates whether the addition of low-level laser therapy into standard conventional physical therapy in elderly with bilateral symptomatic tri-compartmental knee arthritis can successfully postpone the need for joint replacement surgery. A prospective randomized cohort study of 100 consecutive unsel...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-015-1814-6
更新日期：2015-12-01 00:00:00
abstract：:The aim of the present study was to investigate and compare the effects of high intensity laser therapy (HILT) and low level laser therapy (LLLT) on the treatment of patients with Bell's palsy. Forty-eight patients participated in and completed this study. The mean age was 43 ± 9.8 years. They were randomly assigned i...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-013-1352-z
更新日期：2014-01-01 00:00:00
abstract：:It is well known that laser-assisted hatching (LAH) is the most popular and ideal embryo hatching technology, but the relevance to pregnancy outcomes of cryopreserved-thawed embryo transfer (ET) is controversial. The purpose of this meta-analysis was to evaluate the effects of LAH on pregnancy outcomes of cryopreserve...
journal_title：Lasers in medical science
pub_type： 杂志文章,meta分析,评审
doi：10.1007/s10103-017-2372-x
更新日期：2018-04-01 00:00:00
abstract：:To evaluate the efficacy of laser fibrotomy in patients with oral submucous fibrosis (OSMF) and also to correlate the habit variables causing OSMF. Thirty patients diagnosed clinically and histopathologically with OSMF were included in the study. Laser fibrotomy was done under local anesthesia using Zolar diode laser ...
journal_title：Lasers in medical science
pub_type： 临床试验,杂志文章
doi：10.1007/s10103-018-2531-8
更新日期：2018-11-01 00:00:00
abstract：:The Nd:YAG laser efficacy associated with conventional treatment for bacterial reduction has been investigated throughout literature. The purpose of this study was to evaluate the bacterial reduction after Nd:YAG laser irradiation associated with scaling and root planning in class II furcation defects in patients with...
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/s10103-007-0482-6
更新日期：2008-10-01 00:00:00
abstract：:For chronic rhinitis that is refractory to medical therapy, surgical intervention such as endoscopic vidian neurectomy (VN) can be used to control the intractable symptoms. Lasers can contribute to minimizing the invasiveness of ENT surgery. The aim of this retrospective study is to compare in patients who underwent d...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-017-2330-7
更新日期：2017-12-01 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：:Excimer laser recanalisation of in-stent restenosis may be a viable modality for improving coronary patency. However, the presence of arterial stents modifies the thermal properties of the irradiated area and may alter temperature patterns generated during ablation. The goal of this study was to evaluate, in vitro, te...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/pl00011348
更新日期：2001-01-01 00:00:00
abstract：:The aim of this study was to histologically and biochemically analyze the effects of light-emitting diode therapy (LEDT) associated with resistance training to prevent sarcopenia in ovariectomized rats. Forty female Wistar rats (12 months old, 295-330 g) were bilaterally ovariectomized and divided into four groups (n ...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-012-1251-8
更新日期：2013-11-01 00:00:00
abstract：:Recent studies have shown that direct laser metal sintering (DLMS) produces structures with complex geometry and consequently that allow better osteoconductive properties. The aim of this patient report was to evaluate the early bone response to DLMS implant surface retrieved from human jaws. Four experimental DLMS im...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-010-0831-8
更新日期：2011-01-01 00:00:00
abstract：:Photodynamic therapy (PDT) has been used to inhibit intimal hyperplasia in injured arteries. Because of the limited tissue penetration of visible light, an endovascular light source with a guided wire is often required for effective treatment. Indocyanine green (ICG), a near-infrared (NIR) photosensitizer, has been us...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-018-2488-7
更新日期：2018-07-01 00:00:00
abstract：:This retrospective case-control study aimed to compare 30 versus 40 W power of CO2 laser for the therapy of genitourinary syndrome of menopause (GSM). Postmenopausal women with severe intensity of dyspareunia and dryness were eligible to be included in this study. Primary outcomes were dyspareunia and dryness. Seconda...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-017-2293-8
更新日期：2017-11-01 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：: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：:For better evaluation of the efficacy of low-level laser therapy in treating painful diabetic neuropathy and in protecting nerve fiber damage, we conducted a study with type 1 diabetic rats induced by streptozotocin. It is well known that diabetic peripheral neuropathy is the leading cause of pain in those individuals...
journal_title：Lasers in medical science
pub_type： 杂志文章
doi：10.1007/s10103-016-2140-3
更新日期：2017-04-01 00:00:00
abstract：:The published online version contains mistake. Warren S. Warren was not included in the author group section. Corrected author group section is shown above. ...
journal_title：Lasers in medical science
pub_type： 杂志文章,已发布勘误
doi：10.1007/s10103-017-2339-y
更新日期：2017-12-01 00:00:00
abstract：:Down syndrome (DS) has characteristics that include mental retardation, a characteristic phenotype, congenital heart defects, immune disorders, and increased risk of periodontal disease (PD). Antimicrobial photodynamic therapy (aPDT) is the combined use of photosensitizers associated with low-level laser (LLL) and oxy...
journal_title：Lasers in medical science
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10103-016-2020-x
更新日期：2016-12-01 00:00:00
