keyword
MENU ▼
Read by QxMD icon Read
search

microwave lung

keyword
https://www.readbyqxmd.com/read/28331176/novel-microwave-torso-scanner-for-thoracic-fluid-accumulation-diagnosis-and-monitoring
#1
S Ahdi Rezaeieh, A Zamani, K S Bialkowski, A M Abbosh
Thoracic fluid accumulation is one of the significant and early-stage manifestations of fatal diseases, such as lung-cancer, liver-failure and congestive heart-failure. Currently, computational-tomography (CT)-Scan is the most widely used tool for the detection of thoracic fluid. Yet, it is unable to detect small amounts of fluid, has ionizing radiation and lacks mobility. On the other hand, microwave imaging systems have emerged as an accurate and portable complementary diagnostic tool. However, there is a lack of a complete clinical platform that can fulfill the requirements of accurate and reliable imaging...
March 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28281366/artificial-pneumothorax-a-safe-and-simple-method-to-relieve-pain-during-microwave-ablation-of-subpleural-lung-malignancy
#2
Xiaowei Hou, Xingjun Zhuang, Haiwen Zhang, Kai Wang, Yuanxin Zhang
BACKGROUND: Microwave ablation has been extensively used for eliminating pulmonary tumors; however, it is usually associated with severe pain under local anesthesia. Decreasing the power and shortening the ablation time can help to relieve the pain; however, this leads to incomplete ablation and an increasing recurrence rate. This research aims to employ an artificial pneumothorax to increase both the curative effect and pain relief during the ablation procedure. MATERIAL AND METHODS: From July 2013 to January 2015, nine patients presenting with 10 subpleural lung tumors (age: 44-78 years) with a high possibility of severe pain underwent the artificial pneumothorax during microwave ablation...
February 14, 2017: Minimally Invasive Therapy & Allied Technologies: MITAT
https://www.readbyqxmd.com/read/28266145/safety-and-efficacy-of-microwave-ablation-for-medically-inoperable-colorectal-pulmonary-metastases-single-centre-experience
#3
Craig D Ferguson, Chris R Luis, Karin Steinke
INTRODUCTION: To evaluate the safety and therapeutic efficacy of percutaneous microwave ablation (MWA) for colorectal pulmonary metastases. METHODS: Retrospective review of CT-guided lung MWA at a single tertiary institution. Adverse events within 30 days of MWA were considered procedure-related complications. Imaging follow-up was with 18F-fluorodeoxyglucose (FDG) positron emission tomography (PET)/CT and contrast-enhanced CT. Response of index tumours was assessed using modified response evaluation criteria in solid tumours (mRECIST)...
March 7, 2017: Journal of Medical Imaging and Radiation Oncology
https://www.readbyqxmd.com/read/28262524/biologically-active-perspective-synthesis-of-heteroannulated-8-nitroquinolines-with-green-chemistry-approach
#4
Thangaraj Arasakumar, Sadasivam Mathusalini, Subashini Gopalan, Selvaraj Shyamsivappan, Athar Ata, Palathurai Subramaniam Mohan
A new class of pyrazolo[4,3-c]quinoline (5a-i, 7a-b) and pyrano[3,2-c]quinoline (9a-i) derivatives were designed and synthesized in moderate to good yields by microwave conditions. To enhance the yield of pyrano[3,2-c]quinoline derivatives, multicomponent one-pot synthesis has been developed. The synthesized compounds were identified by spectral and elemental analyses. Compounds 9a and 9i showed good antibacterial activity against Gram-positive and Gram-negative bacterial strains. All of the new compounds exhibited weak to moderate antioxidant activity, compound 9d exerted significant antioxidant power...
April 1, 2017: Bioorganic & Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/28248570/the-diacetyl-exposed-human-airway-epithelial-secretome-new-insights-into-flavoring-induced-airways-disease
#5
David M Brass, William M Gwinn, Ashlee M Valente, Francine L Kelly, Christie D Brinkley, Andrew E Nagler, M Arthur Moseley, Daniel L Morgan, Scott M Palmer, Matthew W Foster
Bronchiolitis obliterans (BO) is an increasingly important lung disease characterized by fibroproliferative airway lesions and decrements in lung function. Occupational exposure to the artificial food flavoring ingredient diacetyl, commonly used to impart a buttery flavor to microwave popcorn, has been associated with BO development. In the occupational setting, diacetyl vapor is first encountered by the airway epithelium. To better understand the effects of diacetyl vapor on the airway epithelium we used an unbiased proteomic approach to characterize both the apical and basolateral secretomes of air liquid interface cultures of primary human airway epithelial cells from four unique donors after exposure to an occupationally relevant ~1100 ppm of diacetyl vapor or PBS as a control on alternating days...
March 1, 2017: American Journal of Respiratory Cell and Molecular Biology
https://www.readbyqxmd.com/read/28237869/the-role-of-image-guided-therapy-in-the-management-of-colorectal-cancer-metastatic-disease
#6
REVIEW
Thierry de Baere, Lambros Tselikas, Steven Yevich, Valérie Boige, Frederic Deschamps, Michel Ducreux, Diane Goere, France Nguyen, David Malka
The European Society for Medical Oncology (ESMO) have stressed that the option for treating oligometastatic disease is a strategy of local ablative therapy, the goal of which is to improve disease control. The spectrum of the local ablative therapy toolbox described by the ESMO includes surgical R0 resection, percutaneous ablation and intra-arterial therapies, the choice of treatment being left to the multidisciplinary team. Interventional therapy involving image-guided treatment offers the possibility of less invasive treatments for colorectal cancer metastases in the liver, lung and bone by preserving from toxicity distant healthy organs or even parts of the diseased organs...
February 23, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28230012/safety-and-feasibility-within-24-h-of-discharge-in-patents-with-inoperable-malignant-lung-nodules-after-percutaneous-microwave-ablation
#7
Bin Li, Zhiwei Wang, Kang Zhou, Qinzong Gao, Xiaoguang Li
CONTEXT: Minimally invasive interventional therapy is now the more effective treatment strategy for organ-confined malignancy in patients who are poor candidates for surgery. Microwave ablation (MWA) in lung malignancy has been receiving much attention as an effective minimally invasive approach. AIMS: The aim of this study is to evaluate the safety and feasibility within 24 h of discharge of patients treated with percutaneous MWA for inoperable malignant lung nodules, and elucidate the factors predisposing to hospital readmission...
December 2016: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/28215455/lung-ablation-best-practice-results-response-assessment-role-alongside-other-ablative-therapies
#8
REVIEW
T de Baere, L Tselikas, G Gravel, F Deschamps
Today, in addition to surgery, other local therapies are available for patients with small-size non-small-cell lung cancer (NSCLC) and oligometastatic disease from various cancers. Local therapies include stereotactic ablation radiotherapy (SABR) and thermal ablative therapies through percutaneously inserted applicators. Although radiofrequency ablation (RFA) has been explored in series with several hundreds of patients with pulmonary tumours, investigation of the potential of other ablation technologies including microwave ablation, cryoablation, and irreversible electroporation is ongoing...
February 16, 2017: Clinical Radiology
https://www.readbyqxmd.com/read/28205216/the-diagnostic-value-of-quantitative-assessment-of-diatom-test-for-drowning-an-analysis-of-128-water-related-death-cases-using-microwave-digestion-vacuum-filtration-automated-scanning-electron-microscopy
#9
Jian Zhao, Chao Liu, Adham Sameer A Bardeesi, Yeda Wu, Yanbing Ma, Sunlin Hu, He Shi, Jianding Cheng
The value of diatom test for the diagnosis of drowning remains controversial. The conventional forensic diatom test with low sensitivity is not a useful tool to provide accurate information about diatom in the tissues and organs. To improve the sensitivity of the diatom test, we developed a novel method called the Microwave Digestion-Vacuum Filtration-Automated Scanning Electron Microscopy (MD-VF-Auto SEM) method which resulted in a high recovery of diatoms. In this article, we analyzed 128 water-related death cases...
February 15, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28152680/recommendations-for-the-delivery-of-focal-tumor-ablation-services
#10
Cassandra McKay, Jonathan Wang, Fulvia Baldassarre, Amanda Wong, Deanna Langer, John Kachura, Julian Dobranowski
106 Background: The objective of this work was to develop recommendations for the organization and delivery of focal tumor ablation services. New, minimally-invasive ablation technologies such as radiofrequency ablation (RFA), microwave ablation (MWA), and transcatheter arterial chemoembolization (TACE) offer treatment options for patients with a variety of cancers. These emerging therapies can improve patient care (minimize side-effects, offer more rapid recovery with comparable or enhanced outcomes) compared to traditional approaches...
March 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28122160/physicochemical-properties-antioxidant-and-anti-proliferative-capacities-of-dried-leaf-and-its-extract-from-xao-tam-phan-paramignya-trimera
#11
Van Tang Nguyen, Jennette A Sakoff, Christopher J Scarlett
Xao tam phan (P. trimera) has been used for the treatment of cancer and cancer-like aliments. Among different parts of P. trimera plant, leaf is considered as a residual part after harvesting of the root. This study aimed to determine the physiochemical properties, antioxidant and anti-proliferative capacities of P. trimera leaf (PTL) using microwave drying for the preparation of dry sample; methanol and microwave-assisted extraction for the preparation of crude extract; and freeze drying for the preparation of powdered extract...
January 25, 2017: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/28100078/percutaneous-microwave-ablation-mwa-increased-the-serum-levels-of-vegf-and-mmp-9-in-stage-i-non-small-cell-lung-cancer-nsclc
#12
Yang Ni, Xin Ye, Chao Wan, Qing Ni, Xia Yang, Guanghui Huang, Wenhong Li, Jiao Wang, Xiaoying Han, Zhigang Wei, Min Meng
BACKGROUND: Lung cancer is the leading cause of cancer death around the world. Percutaneous microwave ablation (MWA) is an emerging treatment strategy for medically inoperable early stage non-small cell lung cancer (NSCLC). In this study, we investigated the association of MWA and serum angiogensis promoters VEGF and MMP-9 in these patients subgroup. METHODS: We enrolled 52 patients with stage I NSCLC patients in this study. For each patient, blood samples were drawn by venous puncture, one immediately prior to MWA and the others on post-procedure days (PPD) 1, 3, 5, 7, 10 and 14...
January 18, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28066666/ct-guided-percutaneous-microwave-ablation-of-pulmonary-malignant-tumors
#13
Wei-Chun Ko, Yee-Fan Lee, Yi-Chang Chen, Ning Chien, Yu-Sen Huang, Yao-Hui Tseng, Jang-Ming Lee, Hsao-Hsun Hsu, Jin-Shing Chen, Yeun-Chung Chang
BACKGROUND: Microwave ablation (MWA) of lung tumors is a new approach for local tumor control. The purpose of this retrospective study was to evaluate the preliminary results of safety and efficacy of MWA with a dynamic frequency range (902-928 MHz) and power (10-32 W) for local tumor control of thoracic malignancies. METHODS: From December 1, 2013 to February 1, 2016, there were total 32 lung tumors among 15 patients (7 men, 8 women, age range 43-82 years, mean 57...
October 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28051018/apoptosis-of-lewis-lung-carcinoma-cells-induced-by-microwave-via-p53-and-proapoptotic-proteins-in-vivo
#14
Kou-Dong Zhang, Lin-Rong Tong, Shui-Ming Wang, Rui-Yun Peng, Hai-Dong Huang, Yu-Chao Dong, Xing-Xing Zhang, Qiang Li, Chong Bai
BACKGROUND: Microwave therapy is a minimal invasive procedure and has been employed in clinical practice for the treatment of various types of cancers. However, its therapeutic application in non-small-cell lung cancer and the underlying mechanism remains to be investigated. This study aimed to investigate its effect on Lewis lung carcinoma (LLC) tumor in vivo. METHODS: Fifty LLC tumor-bearing C57BL/6 mice were adopted to assess the effect of microwave radiation on the growth and apoptosis of LLC tumor in vivo...
2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28029227/physicochemical-antioxidant-and-cytotoxic-properties-of-xao-tam-phan-paramignya-trimera-root-extract-and-its-fractions
#15
Van Tang Nguyen, Jennette A Sakoff, Christopher J Scarlett
Xao tam phan (Paramignya trimera (Oliv.) Guillaum) has been used as a medicinal plant for cancer prevention and treatment in recent years. The objective of this study was to determine the physicochemical, antioxidant, and cytotoxic properties of crude P. trimera root (PTR) extract and its fractions using MeOH as a solvent and microwave-assisted extraction as an advanced technique for preparation of the PTR extract. The results showed that the PTR extract had high contents of saponins, phenolics, flavonoids, and proanthocyanidins (7731...
December 28, 2016: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/28011220/solvent-free-catalyst-free-microwave-or-grinding-assisted-synthesis-of-bis-cyclic-imide-derivatives-and-their-evaluation-for-anticancer-activity
#16
Anuj Kumar, Somesh Banerjee, Partha Roy, S M Sondhi, Anuj Sharma
Cyclic imides are well known to be very important antitumor agents such as mitonafide and amonafide etc. Based on this fact, we have synthesized two series of cyclic imide derivatives containing two cyclic imide moiety in their structures (bis-cyclic imides) and screened them for in vitro anticancer activity against five human cancer cell lines i.e. breast (T47D), lung (NCl H-522), colon (HCT-15), ovary (PA-1) and liver (Hep G2). One series of bis-cyclic imide derivatives (3a-h) have been synthesized by condensation of acid anhydrides (1a-b) with diamines (2a-d) and another series (9a-f, 10a-f, 11a-f and 12a-f) by condensation of various diamines (4a-f) with diacids (5-8) in good yields...
December 10, 2016: Bioorganic & Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/27993505/microwave-ablation-for-lung-neoplasms-a-retrospective-analysis-of-long-term-results
#17
Terrance T Healey, Bradford T March, Grayson Baird, Damian E Dupuy
PURPOSE: To determine the long-term safety and efficacy of microwave (MW) ablation in the treatment of lung tumors at a single academic medical center. MATERIALS AND METHODS: Retrospective review was performed of 108 patients (42 female; mean age, 72.5 y ± 10.3 [standard deviation]) who underwent computed tomography (CT)-guided percutaneous MW ablation for a single lung malignancy. Eighty-two were primary non-small-cell lung cancers and 24 were metastatic tumors (9 colorectal carcinoma, 2 renal-cell carcinoma, 4 sarcoma, 2 lung, and 7 other)...
February 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/27900591/treatment-of-lung-tumours-with-high-energy-microwave-ablation-a-single-centre-experience
#18
Anna Maria Ierardi, Andrea Coppola, Natalie Lucchina, Gianpaolo Carrafiello
The purpose of our study is to report safety, technical success, effectiveness, local progression-free survival (LPFS) and overall survival of percutaneous microwave ablation (MWA) to treat lung tumours unsuitable for surgery. Nineteen patients with thirty-one tumours (mean diameter 2.4 cm) underwent percutaneous MWA in 28 sessions. Microwave ablation was carried out using a 2450-MHz generator (Emprint/Covidien, Boulder, CO, USA). Procedures were performed under cone-beam CT (CBCT) and under fluoro-CT (one session) guidance...
January 2017: Medical Oncology
https://www.readbyqxmd.com/read/27890402/multi-elemental-analysis-of-human-lung-samples-using-inductively-coupled-plasma-mass-spectrometry
#19
Jackie Morton, Emma Tan, S Kim Suvarna
The aim of this study was to establish concentrations of a wide range of elements in human lung samples to allow better identification of potential exposures in subsequent cases. This study reports concentrations of 48 elements (Al, As, Au, B, Ba, Be, Bi, Br, Cd, Ce, Co, Cr, Cs, Cu, Fe, Ga, Gd, Ge, Hf, Hg, In, Li, Mn, Mo, Nb, Ni, Os, Pb, Pd, Pt, Rb, Re, Ru, Sb, Se, Sm, Sn, Sr, Ta, Te, Ti, Tl, Tm, V, W, Y, Zn and Zr) in fresh lung tissue samples from 54 hospital patients, of which 93% exhibited various forms of neoplasia...
November 19, 2016: Journal of Trace Elements in Medicine and Biology
https://www.readbyqxmd.com/read/27881349/-diagnosis-of-drowning-by-detecting-gyrb-and-16s-rrna-genes-of-aeromonas-hydrophila-using-pcr-capillary-electrophoresis
#20
Bai-Sheng Mai, Qu-Yi Xu, Chao Liu, Jian Zhao, Ya-Li Han
OBJECTIVE: To establish a method for diagnosis of freshwater drowning by amplifying gyrB and 16S rRNA genes of Aeromonas hydrophila using PCR coupled with capillary electrophoresis (CE). METHODS: DNA samples were extracted from human, 18 planktons (including Candida albicans, Aeromonas hydrophila, and 16 species of algae), and 30 cases of tissue samples (including the lung, liver, and kidney, all examined with microwave digestion-vacuum filtration-automated scanning electron microscopy) from human cadavers, including 28 freshwater drowning victims and 2 with natural death...
November 20, 2016: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
keyword
keyword
102258
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"