keyword
MENU ▼
Read by QxMD icon Read
search

VATS

keyword
https://www.readbyqxmd.com/read/28103143/video-assisted-thoracic-surgical-lobectomy-for-lung-cancer-description-of-a-learning-curve
#1
Fei Yao, Jian Wang, Ju Yao, Fangrong Hang, Shiqi Cao, Yongke Cao
BACKGROUND: Video-assisted thoracic surgical (VATS) lobectomy is gaining popularity in the treatment of lung cancer. The aim of this study is to investigate the learning curve of VATS lobectomy by using multidimensional methods and to compare the learning curve groups with respect to perioperative clinical outcomes. METHODS: We retrospectively reviewed a prospective database to identify 67 consecutive patients who underwent VATS lobectomy for lung cancer by a single surgeon...
January 19, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28100945/study-of-433-operated-cases-of-thoracic-trauma
#2
Muharrem Çakmak, Mehmet Nail Kandemir
Patients with thoracic trauma constitute one third of all the trauma cases. Of traumatic patients, 20-25 % die because of thoracic trauma. Our aim was to compare our clinical experience and the results with the related literature. Four hundred thirty-three patients, who underwent surgical interventions due to thoracic trauma, were evaluated. The latest form of treatment applied were taken as the criteria for the quantitative detection of patients. Continuous variables were expressed as mean ± standard deviation, while categorical variables were explained as number and percentage...
December 2016: Indian Journal of Surgery
https://www.readbyqxmd.com/read/28099387/use-of-an-evidence-based-algorithm-for-patients-with-traumatic-hemothorax-reduces-need-for-additional-interventions
#3
Bradley M Dennis, Stephen P Gondek, Richard A Guyer, Susan E Hamblin, Oliver L Gunter, Oscar D Guillamondegui
BACKGROUND: Concerted management of the traumatic hemothorax is ill-defined. Surgical management of specific hemothoraces may be beneficial. A comprehensive strategy to delineate appropriate patients for additional procedures does not exist. We developed an evidence-based algorithm for hemothorax management. We hypothesize the use of this algorithm will decrease additional interventions. METHODS: A pre/post study was performed on all patients admitted to our trauma service with traumatic hemothorax from August 2010 to September 2013...
January 18, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28097236/lung-vaso-occlusion-in-sickle-cell-disease-mediated-by-arteriolar-neutrophil-platelet-microemboli
#4
Margaret F Bennewitz, Maritza A Jimenez, Ravi Vats, Egemen Tutuncuoglu, Jude Jonassaint, Gregory J Kato, Mark T Gladwin, Prithu Sundd
In patients with sickle cell disease (SCD), the polymerization of intraerythrocytic hemoglobin S promotes downstream vaso-occlusive events in the microvasculature. While vaso-occlusion is known to occur in the lung, often in the context of systemic vaso-occlusive crisis and the acute chest syndrome, the pathophysiological mechanisms that incite lung injury are unknown. We used intravital microscopy of the lung in transgenic humanized SCD mice to monitor acute vaso-occlusive events following an acute dose of systemic lipopolysaccharide sufficient to trigger events in SCD but not control mice...
January 12, 2017: JCI Insight
https://www.readbyqxmd.com/read/28096840/video-assisted-thoracoscopic-surgery-vats-right-upper-lobectomy-for-non-small-cell-lung-cancer-with-an-azygos-lobe
#5
Ozgur Samancilar, Tevfik İlker Akçam, Seyda Ors Kaya, Serpil Sevinc, Onur Akcay, Kenan Can Ceylan
Although it is not a pathologically significant entity, cases of azygos lobe (AL) are interesting due to the difficulty of performing video-assisted thoracoscopic surgery (VATS) procedures in the affected patients and the presence of a congenital malformation. Currently, videothoracoscopic surgery has advanced to such a level that most thoracic procedures can be performed with video assistance. However, some technical difficulties may arise in cases with anatomical anomalies such as AL. This report presents the case of a patient with an azygos lobe who underwent videothoracoscopic lung resection due to the presence of non-small-cell lung carcinoma in the upper lobe of the right lung...
December 2016: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28096830/is-it-possible-to-standardize-the-treatment-of-primary-spontaneous-pneumothorax-part-2-surgical-methods-of-treatment
#6
Wojciech Rokicki, Marek Rokicki, Jacek Wojtacha, Marek Filipowski, Agata Dżejlili, Damian Czyżewski
The present report provides a detailed description of the surgical methods for primary spontaneous pneumothorax (PSP) treatment, from open surgery (thoracotomy) to minimally invasive procedures (video-assisted thoracoscopic surgery - VATS). It describes the methods of preventing pneumothorax recurrence, including partial or complete resection of the parietal pleura and chemical pleurodesis with VATS. The pros and cons of each method are presented. The paper also discusses new techniques for diagnosing pneumothorax, such as fluorescein-enhanced autofluorescence thoracoscopy (FEAT) and infrared thoracoscopy...
December 2016: Kardiochirurgia i Torakochirurgia Polska, Polish Journal of Cardio-Thoracic Surgery
https://www.readbyqxmd.com/read/28093865/nanoscale-physicochemical-properties-of-chain-and-step-growth-polymerized-peg-hydrogels-affect-cell-material-interactions
#7
Kanika Vats, Graham Marsh, Kristen Harding, Ioannis Zampetakis, Richard E Waugh, Danielle S W Benoit
Poly(ethylene glycol) (PEG) hydrogels provide a versatile platform to develop cell instructive materials through incorporation of a variety of cell adhesive ligands and degradable chemistries. Synthesis of PEG gels can be accomplished via two mechanisms: chain and step growth polymerizations. The mechanism dramatically impacts hydrogel nanostructure, whereby chain polymerized hydrogels are highly heterogeneous and step growth networks exhibit more uniform structures. Underpinning these alterations in nanostructure of chain polymerized hydrogels are densely-packed hydrophobic poly(methyl methacrylate) or poly(acrylate) kinetic chains between hydrophilic PEG crosslinkers...
January 17, 2017: Journal of Biomedical Materials Research. Part A
https://www.readbyqxmd.com/read/28092272/material-dependent-implant-artifact-reduction-using-semac-vat-and-mavric-a-prospective-mri-phantom-study
#8
Lukas Filli, Lukas Jud, Roger Luechinger, Daniel Nanz, Gustav Andreisek, Val M Runge, Sebastian Kozerke, Nadja A Farshad-Amacker
OBJECTIVE: The aim of this study was to compare the degree of artifact reduction in magnetic resonance imaging achieved with slice encoding for metal artifact correction (SEMAC) in combination with view angle tilting (VAT) and multiacquisition variable resonance image combination (MAVRIC) for standard contrast weightings and different metallic materials. METHODS: Four identically shaped rods made of the most commonly used prosthetic materials (stainless steel, SS; titanium, Ti; cobalt-chromium-molybdenum, CoCr; and oxidized zirconium, oxZi) were scanned at 3 T...
January 13, 2017: Investigative Radiology
https://www.readbyqxmd.com/read/28088956/-thoracic-paravertebral-block-in-the-pacu-for-immediate-postoperative-pain-relief-after-video-assisted-thoracoscopic-surgery
#9
F Liu, J Zhang, H K Zhang, Y Q Zhao, P Liang, Y X Zuo
Objective: To investigate the effectiveness and safety of the thoracic paravertebral block(TPVB) in the post postanesthesia care unit(PACU) for patients suffered moderate to severe pain after Video-Assisted Thoracoscopic Surgery(VATS). Methods: 78 atients who complained moderate to severe pain on arrival to PACU after VATS were randomly assigned into two groups: thoracic paravertebral block treatment group(P group) and sufentanil treatment group(S group). The VAS Pain score at rest and movement, heart rate, blood pressure, and pulse oximetry 1 hour after treatment and duration of patients staying in the PACU after treatment were recorded...
January 10, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28087813/ethnic-differences-in-anthropometric-measures-and-abdominal-fat-distribution-a-cross-sectional-pooled-study-in-inuit-africans-and-europeans
#10
Pernille F Rønn, Gregers S Andersen, Torsten Lauritzen, Dirk L Christensen, Mette Aadahl, Bendix Carstensen, Marit E Jørgensen
BACKGROUND: Ethnic variation in abdominal fat distribution may explain differences in cardiometabolic risk between populations. However, the ability of anthropometric measures to quantify abdominal fat is not clearly understood across ethnic groups. The aim of this study was to investigate the associations between anthropometric measures and visceral (VAT) and subcutaneous abdominal adipose tissue (SAT) in Inuit, Africans and Europeans. METHODS: We combined cross-sectional data from 3 studies conducted in Greenland, Kenya and Denmark using similar methodology...
January 13, 2017: Journal of Epidemiology and Community Health
https://www.readbyqxmd.com/read/28075222/expression-of-myd88-in-adipose-tissue-of-obese-people-is-there-some-role-in-the-development-of-metabolic-syndrome
#11
Ada M Cuevas, Mariana Lazo, Isabel Zuñiga, Fernando Carrasco, Jim J Potter, Veronica Alvarez, Marcos Berry, Fernando Maluenda, Mario Ferrario, Jeanne M Clark
BACKGROUND: The mechanism leading to the development of metabolic complications in obese individuals is not fully understood. Thus, the objective of this study was to examine differences in insulin resistance, inflammation, cytokine and adipokine levels, and expression of selected genes across obese individuals with different number of metabolic syndrome (MetS) components. METHODS: Forty obese individuals who underwent bariatric surgery, divided in three groups based on the number of components of MetS, in addition to abdominal obesity (0, 1, and 2-3 additional components), were studied...
January 11, 2017: Metabolic Syndrome and related Disorders
https://www.readbyqxmd.com/read/28073639/association-between-volume-and-glucose-metabolism-of-abdominal-adipose-tissue-in-healthy-population
#12
Hyun Woo Kwon, Sang Mi Lee, Jeong Won Lee, Jung-Eun Oh, Se-Whan Lee, Shin Young Kim
OBJECTIVE: We investigated the association of adipose tissue volume and metabolic activity with cardiometabolic risk factors. METHODS: 232 healthy subjects (43.23±4.09y) having (18)F-fluorodeoxyglucose (FDG) positron emission tomography/computed tomography (PET/CT) results were included. Clinical information, anthropometry and laboratory results were obtained. Volume and metabolic activity of subcutaneous adipose tissue (SAT) and visceral adipose tissue (VAT) was obtained from FDG PET/CT...
January 7, 2017: Obesity Research & Clinical Practice
https://www.readbyqxmd.com/read/28071854/serum-chemerin-is-associated-with-inflammatory-and-metabolic-parameters-results-of-a-population-based-study
#13
Stephanie Zylla, Maik Pietzner, Jens-Peter Kühn, Henry Völzke, Marcus Dörr, Matthias Nauck, Nele Friedrich
OBJECTIVE: This study aimed to confirm existing assumptions about the associations of circulating chemerin with inflammatory and metabolic parameters in a large population-based study. METHODS: Data of 3,986 subjects from the Study of Health in Pomerania were analyzed. Residual method was used to investigate the different associations of visceral (VAT) and subcutaneous adipose tissue (SAT) with serum chemerin levels. Multivariable regression models were applied to examine the association of chemerin with high-sensitivity C-reactive protein, fibrinogen, glucose, glycated hemoglobin, lipid profile, blood pressure, diabetes, dyslipidemia, and hypertension...
January 10, 2017: Obesity
https://www.readbyqxmd.com/read/28071015/the-changes-of-proteins-fractions-shares-in-milk-and-fermented-milk-drinks
#14
Genowefa Bonczar, Maria Walczycka, Iwona Duda
BACKGROUND: The aim of this research was to observe the changes which take place in the electrophoretic picture of milk proteins after pasteurisation and inoculation with different starter cultures (both traditional and probiotic). After incubation, the yoghurt, kefir, acidified milk, fermented Bifidobacterium bifidum drink and Lactobacillus acidophillus drink were chilled for 14 days to observe the changes which occurred. METHODS: The research materials were raw and pasteurised milk, as well as fermented milk- based drinks...
October 2016: Acta Scientiarum Polonorum. Technologia Alimentaria
https://www.readbyqxmd.com/read/28070876/pulmonary-artery-sarcoma-resected-via-median-sternotomy-with-thoracoscopic-assistance
#15
Hiromichi Katakura, Yojiro Yutaka, Kenichi Takahashi, Tsuyoshi Shoji, Akira Yamanaka, Mitsuru Kitano
Median sternotomy is frequently selected for the resection of pulmonary artery tumor, and pneumonectomy is performed for complete resection. However, it is difficult to see the inferior pulmonary vein and transect it safely via median sternotomy, so additional thoracotomy is often required and this is highly invasive. In the present case, we employed thoracoscopy (which we routinely use for VATS lobectomy) to transect the inferior pulmonary vein via median sternotomy without additional intercostal thoracotomy...
December 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/28067890/validity-of-visceral-adiposity-estimates-from-dxa-against-mri-in-kuwaiti-men-and-women
#16
A Mohammad, E De Lucia Rolfe, A Sleigh, T Kivisild, K Behbehani, N J Wareham, S Brage, T Mohammad
OBJECTIVES: The prevalence of obesity and diabetes in the Middle East is among the highest in the world. Valid measures of abdominal adiposity are essential to understanding the metabolic consequences of obesity. Dual-energy X-ray absorptiometry (DXA) is increasingly being utilised to assess body composition in population studies, and has recently been used to estimate visceral adipose tissue (VAT). The aim of this study was to determine the accuracy of DXA-derived VAT in a Middle Eastern population using magnetic resonance imaging (MRI) as the criterion measure...
January 9, 2017: Nutrition & Diabetes
https://www.readbyqxmd.com/read/28066672/intraoperative-molecular-imaging-to-identify-lung-adenocarcinomas
#17
REVIEW
Andrew D Newton, Gregory T Kennedy, Jarrod D Predina, Philip S Low, Sunil Singhal
Intraoperative molecular imaging is a promising new technology with numerous applications in lung cancer surgery. Accurate identification of small nodules and assessment of tumor margins are two challenges in pulmonary resections for cancer, particularly with increasing use of video-assisted thoracoscopic surgery (VATS). One potential solution to these problems is intraoperative use of a fluorescent contrast agent to improve detection of cancer cells. This technology requires both a targeted fluorescent dye that will selectively accumulate in cancer cells and a specialized imaging system to detect the cells...
October 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28066670/image-guided-thoracoscopic-surgery-with-dye-localization-in-a-hybrid-operating-room
#18
Shun-Mao Yang, Wei-Chun Ko, Mong-Wei Lin, Hsao-Hsun Hsu, Chih-Yang Chan, I-Hui Wu, Yeun-Chung Chang, Jin-Shing Chen
BACKGROUND: The rate of detection of small pulmonary nodules (SPNs) has increased. Thoracoscopic resection following image-guided localization had been a reliable alternative in their treatment. We present our experience with image-guided dye localization using robotic C-arm computed tomography (CT) followed by immediate video-assisted thoracoscopic surgery (VATS) for SPNs in a hybrid operating room (OR). METHODS: From July 2015 to July 2016, 25 consecutive patients with SPNs smaller than 2 cm underwent robotic C-arm CT-guided blue dye tattooing followed by immediate VATS in a hybrid OR...
October 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28066667/preoperative-computed-tomography-guided-dye-injection-to-localize-multiple-lung-nodules-for-video-assisted-thoracoscopic-surgery
#19
Yao-Hui Tseng, Yee-Fan Lee, Min-Shu Hsieh, Ning Chien, Wei-Chun Ko, Jo-Yu Chen, Jang-Ming Lee, Pei-Ming Huang, Mong-Wei Lin, Jin-Shing Chen, Yeun-Chung Chang
BACKGROUND: Preoperative computed tomography (CT)-guided localization of small lung nodules is important for accurate and efficient video-assisted thoracoscopic surgery (VATS). Resection of multiple small pulmonary nodules in one VATS procedure can aid in patient management. The aim of this study was to evaluate the usefulness of CT-guided Patent Blue V (PBV) dye localization in patients with multiple pulmonary nodules who underwent VATS. METHODS: This retrospective study was conducted from January 2013 to December 2015...
October 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28066601/postoperative-predictors-of-ipsilateral-and-contralateral-recurrence-in-patients-with-primary-spontaneous-pneumothorax
#20
Ying-Yi Chen, Hsu-Kai Huang, Hung Chang, Shih-Chun Lee, Tsai-Wang Huang
BACKGROUND: Preventive surgery for contralateral recurrence of primary spontaneous pneumothorax (PSP) remains controversial and few studies discussed both ipsilateral and contralateral recurrences simultaneously. Thus, we aimed to identify the predictors of ipsilateral and contralateral PSP recurrence and to review literatures on the association of blebs/bullae on HRCT with PSP recurrence. METHODS: We retrospectively reviewed consecutive patients who were treated at our hospital for first recurrence of PSP between January 2001 and December 2005...
November 2016: Journal of Thoracic Disease
keyword
keyword
2395
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"