Renal evaluation after CUSA plus Nd:YAG laser for partial nephrectomy.

abstract：BACKGROUND AND OBJECTIVES:To evaluate the antiallergic effect of low-level laser irradiation (LLLI) at 650 nm in a mouse model of allergic rhinitis (AR), and to examine the underlying mechanisms. STUDY DESIGN/MATERIALS AND METHODS:BALB/c mice were sensitized with ovalbumin (OVA) and alum and challenged intranasally wi...

journal_title：Lasers in surgery and medicine

authors： Bae JS,Kim SH,Kim JH,Kim EH,Lyu L,Chung PS,Mo JH

更新日期：2020-04-01 00:00:00

abstract：:A 1-J/cm2 dose of single laser-irradiation applied on primary human embryo fibroblast culture was not followed either by functional or micromorphological alterations of cell surfaces. This dose, however, applied four times with 24-hour intervals changed the functional conditions as well as surface charges of cell memb...

journal_title：Lasers in surgery and medicine

authors： Kubasova T,Kovács L,Somosy Z,Unk P,Kókai A

更新日期：1984-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:The goal of this study was to use an inexpensive macroscopic imaging system to monitor tumor progression in mouse models in real-time with minimal intervention. STUDY DESIGN/MATERIALS AND METHODS:Illumination is provided via a xenon arc lamp and a fiber optic probe which delivers white light o...

journal_title：Lasers in surgery and medicine

authors： Carlson AL,Hoffmeyer MR,Wall KM,Baugher PJ,Richards-Kortum R,Dharmawardhane SF

更新日期：2006-12-01 00:00:00

abstract：OBJECTIVES:Intravascular photoacoustic (IVPA) imaging is being developed to image atherosclerotic plaques, a leading cause of morbidity and mortality in the United States. However, the safety of this imaging modality, which requires repeated irradiation with short laser pulses, has not yet been investigated. This study...

journal_title：Lasers in surgery and medicine

authors： Sowers T,VanderLaan D,Karpiouk A,Donnelly EM,Smith E,Emelianov S

更新日期：2018-10-10 00:00:00

abstract：:Photodynamic therapy (PDT), or photoradiation therapy (PRT), utilizing hematoporphyrin derivative (HPD) as photosensitizer and an argon-dye laser system as the light source, was used alone and in combination with localized microwave hyperthermia (2450 MHz) to treat axillary tumors of the SMT-F mammary carcinoma in mic...

journal_title：Lasers in surgery and medicine

authors： Waldow SM,Henderson BW,Dougherty TJ

更新日期：1984-01-01 00:00:00

abstract：:For our study of the effect of low energy laser irradiation (LELI) on living tissue we used HeNe laser on rats. The exponential absorption was reaffirmed in the living tissues overlying the sciatic nerve. An optimal range of energy between 3.5 and 7 J--associated with energy concentration of 4-10 J/cm2 delivered trans...

journal_title：Lasers in surgery and medicine

authors： Nissan M,Rochkind S,Razon N,Bartal A

更新日期：1986-01-01 00:00:00

abstract：:Percutaneous endoscopic approaches to cholelithiasis would be facilitated by methods for welding gallbladder tissues. We evaluated the bursting pressure and histologic appearance of canine gallbladder tissue welded with a thulium-holmium-chromium:YAG (THC:YAG) laser producing a 2.15 microns pulsed output. The tissue a...

journal_title：Lasers in surgery and medicine

authors： Popp HW,Oz MC,Bass LS,Chuck RS,Trokel SL,Treat MR

更新日期：1989-01-01 00:00:00

abstract：:The CO2 laser has provided the otolaryngologist/head and neck surgeon with a valuable addition in the diagnosis and treatment of malignant disease of the oral cavity. It is also helpful in the treatment of the premalignant clinical leukoplakias of the oral cavity. Carcinoma in situ has been diagnosed and treated succe...

journal_title：Lasers in surgery and medicine

authors： Duncavage JA,Ossoff RH

更新日期：1986-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:There is an increasing interest in treating vascular lesions with a long-pulse Alexandrite laser. However, it is difficult to search information in the literature about infantile hemangiomas (IH) treated with long-pulse Alexandrite laser. This article aims to determine whether 755 nm long-pulse...

journal_title：Lasers in surgery and medicine

authors： Su W,Ke Y,Xue J

更新日期：2014-03-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Both photodynamic (PDT) and photothermal (PTT) therapy have proven to be effective treatment strategies for cancer, but the approach of combining them into a single treatment modality may offer better treatment efficacy. We compare the treatment efficacy of such combined treatment with the indi...

journal_title：Lasers in surgery and medicine

authors： Kah JC,Wan RC,Wong KY,Mhaisalkar S,Sheppard CJ,Olivo M

更新日期：2008-10-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Local recurrence after surgical resection for breast cancer is a significant problem and is often not controlled by radiation or chemotherapy treatments. Local recurrence is thought to be, at least in part, due to residual disease, and/or due to the contamination of the surgical field during re...

journal_title：Lasers in surgery and medicine

authors： Maker VK,Elseth KM,Radosevich JA

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:A randomized clinical trial using the argon-green (514 nm) and the double-frequency Nd:YAG (532 nm) lasers was carried out on 42 eyes with proliferative diabetic retinopathy (PDR), with the aim of assessing the long-term effects of double-frequency Nd:YAG panretinal photocoagulation (PRP). MAT...

journal_title：Lasers in surgery and medicine

authors： Bandello F,Brancato R,Lattanzio R,Trabucchi G,Azzolini C,Malegori A

更新日期：1996-01-01 00:00:00

abstract：:This study examined both the effect of variations in optical fiber tip and in light wavelength on laser-induced hyperthermia in rat brain. Normal rat brains were exposed to argon laser light (454-514.5 nm) delivered through an intracerebral end-emitting (bare-tipped) or a diffusion-emitting (sapphire-tipped) optical f...

journal_title：Lasers in surgery and medicine

authors： Elias Z,Powers SK,Atstupenas E,Brown JT

更新日期：1987-01-01 00:00:00

abstract：:We used a Q-switched Nd:YAG laser with non-linear optical crystals to produce the 5th (213 nm) and the 4th (266 nm) harmonic frequencies. Using these two wavelengths, we ablated fresh porcine corneas and type I collagen synthetic epikeratoplasty lenticules. For the 213-nm ablation, radiant exposure was 1.3 J/cm2. The ...

journal_title：Lasers in surgery and medicine

authors： Gailitis RP,Ren QS,Thompson KP,Lin JT,Waring GO 3rd

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Severed tibial nerves in rats were repaired using a novel technique, utilizing a semiconductor diode-laser-activated protein solder applied longitudinally across the join. Welding was produced by selective laser denaturation of solid solder bands containing the dye indocyanine green. STUDY DES...

journal_title：Lasers in surgery and medicine

authors： Lauto A,Trickett R,Malik R,Dawes JM,Owen ER

更新日期：1997-01-01 00:00:00

abstract：:Previous investigators, using relatively high irradiance levels, have been unable to demonstrate viable tissue in the plume during carbon dioxide laser vaporization. Our study was undertaken to reinvestigate this possibility, particularly at the lower irradiance levels that are currently in clinical use. Fresh post-mo...

journal_title：Lasers in surgery and medicine

authors： Walker NP,Matthews J,Newsom SW

更新日期：1986-01-01 00:00:00

abstract：OBJECTIVE:Owing to skin aging and the growing demand for skin rejuvenation, minimal invasive aesthetic treatments such as laser procedures are increasingly coming into focus. However, until now, little has been known about the objective effects of these procedures with respect to skin microcirculation or changes in ski...

journal_title：Lasers in surgery and medicine

authors： Medved F,Wurm A,Held M

更新日期：2017-12-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:CO2 laser cordectomy has been the workhorse of laser surgery for early glottic squamous cell carcinoma (GSCC) since the early 1970s. During the last decades, potassium titanyl phosphate (KTP) laser surgery for early GSCC gained popularity, introducing the tumor ablation technique. Yet, there a...

journal_title：Lasers in surgery and medicine

authors： Lahav Y,Cohen O,Shapira-Galitz Y,Halperin D,Shoffel-Havakuk H

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Most women with early stage breast cancer have the option of breast conserving therapy, which involves a partial mastectomy for removal of the primary tumor, usually followed by radiotherapy. The presence of tumor at or near the margin is strongly correlated with the risk of local tumor recurre...

journal_title：Lasers in surgery and medicine

authors： Keller MD,Majumder SK,Kelley MC,Meszoely IM,Boulos FI,Olivares GM,Mahadevan-Jansen A

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Fifty percent human albumin solder significantly improves weld strength when compared to lower concentrations [Wright et al., ASLMS meeting, April, 1995]. We developed a method for preparing 50% human albumin that may be considered compatible for clinical applications. STUDY DESIGN/MATERIALS A...

journal_title：Lasers in surgery and medicine

authors： Poppas DP,Wright EJ,Guthrie PD,Shlahet LT,Retik AB

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Many studies have investigated the application of micro-insulated needles with radio frequency (RF) to treat acne in humans; however, the use of a micro-insulated needle RF applicator has not yet been studied in an animal model. The purpose of this study was to evaluate the effectiveness of a ...

journal_title：Lasers in surgery and medicine

authors： Kwon TR,Choi EJ,Oh CT,Bak DH,Im SI,Ko EJ,Hong HK,Choi YS,Seok J,Choi SY,Ahn GY,Kim BJ

更新日期：2017-04-01 00:00:00

abstract：:This is the first report on the use of endoscopic argon photoirradiation to treat patients with low-grade ureteral tumors involving the distal ureter. Using a rigid ureteropyeloscope, a 300 mu or 600 mu quartz fiber, and 5 watts (W) of power in a continuous-wave mode, the lesions were ablated without complication. Pat...

journal_title：Lasers in surgery and medicine

authors： Johnson DE

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:The main factors in photodynamic therapy (PDT) are: photosensitizer retention, photon absorption, and oxygen supply. Each factor has its unique set of problems that poses limitation to the treatment. Both light delivery and oxygen supply are significant bottlenecks in PDT. Vascular closure duri...

journal_title：Lasers in surgery and medicine

authors： Yang L,Wei Y,Xing D,Chen Q

更新日期：2010-09-01 00:00:00

abstract：:Photochemical internalization (PCI) is a method for intracellular delivery of hydrophilic macromolecular drugs with intracellular targets as well as other drugs with limited ability to penetrate cellular membranes. Such drugs enter cells by means of endocytosis and are to a large extent degraded by hydrolytic enzymes ...

journal_title：Lasers in surgery and medicine

authors： Weyergang A,Selbo PK,Berstad ME,Bostad M,Berg K

更新日期：2011-09-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:This study was conducted to clarify the morphologic characteristics and subsequent repair process of coagulation necrosis produced by pulsed CO(2) laser irradiation with relatively low fluence, and thereby to evaluate the clinical efficacy of this irradiation mode. STUDY DESIGN/MATERIALS AND ...

journal_title：Lasers in surgery and medicine

authors： Yamasaki A,Tamamura K,Sakurai Y,Okuyama N,Yusa J,Ito H

更新日期：2008-12-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Helicobacter pylori (HP) is an endemic pathogenic bacterium causing gastritis and gastroduodenal ulceration in humans and is linked to the development of gastric malignancies. These first human in vivo studies investigated the photoeradication of HP using laser and white light. STUDY DESIGN/M...

journal_title：Lasers in surgery and medicine

authors： Wilder-Smith CH,Wilder-Smith P,Grosjean P,van den Bergh H,Woodtli A,Monnier P,Dorta G,Meister F,Wagnières G

更新日期：2002-01-01 00:00:00

abstract：:In this study, we examined short-term strength and histology of experimental argon and CO2 laser-welded and control-sutured enterotomies in a rabbit model. Longitudinal 1.0-cm enterotomies were closed with the argon laser at 0.5 (n = 10) or 1.0 (n = 10) W power and a spot diameter of 2.8 mm resulting in energy fluence...

journal_title：Lasers in surgery and medicine

authors： Vlasak JW,Kopchok GE,White RA

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:LED photomodulation has been shown to profoundly influence cellular behavior. A variety of parameters with LED photomodulation can alter cellular response in vitro. The effects of one visible and one infrared wavelength were evaluated to determine the optimal ratio to produce a net increase in ...

journal_title：Lasers in surgery and medicine

authors： McDaniel DH,Weiss RA,Geronemus RG,Mazur C,Wilson S,Weiss MA

更新日期：2010-08-01 00:00:00

abstract：:Low power laser irradiation has been reported to cause biological effects due to the photochemical and/or photophysical action of the radiation. This study determined quantitatively if transcutaneous low power laser irradiation can affect the regeneration of the rat facial nerve. The facial nerve was crushed unilatera...

journal_title：Lasers in surgery and medicine

authors： Anders JJ,Borke RC,Woolery SK,Van de Merwe WP

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Although several studies on laser-assisted hair removal have been published, data on long-term follow-up are few. The present study investigated the long-term efficacy and safety of normal-mode ruby laser pulses on hair removal. STUDY DESIGN/MATERIALS AND METHODS:The normal-mode ruby laser (Ep...

journal_title：Lasers in surgery and medicine

authors： Campos VB,Dierickx CC,Farinelli WA,Lin TY,Manuskiatti W,Anderson RR

更新日期：2000-01-01 00:00:00