keyword
MENU ▼
Read by QxMD icon Read
search

Breast augmentation imaging

keyword
https://www.readbyqxmd.com/read/27826457/distant-migration-of-multiple-siliconomas-in-lower-extremities-following-breast-implant-rupture-case-report
#1
Joo Hyun Oh, Seung Yong Song, Dae Hyun Lew, Dong Won Lee
Siliconoma from ruptured breast implants has been reported in multiple body sites, including but not limited to the breast parenchyma, axillary lymph nodes, upper arm, and even lower leg. In this regard, we report a rare case of distant silicone migration to the lower extremities after traumatic breast implant rupture. A 55-year-old Asian woman who received bilateral augmentation mammoplasty 20 years ago presented with ruptured breast implants from a car accident 2 years earlier. Magnetic resonance imaging confirmed intracapsular and extracapsular rupture of the right breast implant, showing "linguine sign...
October 2016: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/27774517/augmented-reality-imaging-system-3d-viewing-of-a-breast-cancer
#2
David B Douglas, John M Boone, Emanuel Petricoin, Lance Liotta, Eugene Wilson
OBJECTIVE: To display images of breast cancer from a dedicated breast CT using Depth 3-Dimensional (D3D) augmented reality. METHODS: A case of breast cancer imaged using contrast-enhanced breast CT (Computed Tomography) was viewed with the augmented reality imaging, which uses a head display unit (HDU) and joystick control interface. RESULTS: The augmented reality system demonstrated 3D viewing of the breast mass with head position tracking, stereoscopic depth perception, focal point convergence and the use of a 3D cursor and joy-stick enabled fly through with visualization of the spiculations extending from the breast cancer...
2016: Journal of Nature and Science
https://www.readbyqxmd.com/read/27769601/radiographic-evaluation-of-vessel-count-and-density-with-quantitative-magnetic-resonance-imaging-during-external-breast-expansion-in-asian-women-a-prospective-clinical-trial
#3
Yujin Myung, Heeyeon Kwon, Changsik Pak, Hobin Lee, Jae Hoon Jeong, Chan Yeong Heo
BACKGROUND: Breast augmentation with fat transfer does not bear the risks associated with silicone implantation. The method can potentially be especially useful in Asian women, who often reject augmentation mammoplasty with implants. This prospective clinical trial evaluated the effects of external breast expansion on breast density and vessel count using magnetic resonance imaging. METHODS: Thirty-four enrolled patients were instructed to apply one of two devices, the conventional BRAVA device (used in the AESTES trial) or a novel external expansion device (EVERA) designed for Asian women, continuously for 8 h per day for 12 weeks...
September 28, 2016: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/27757341/avoiding-a-systematic-error-in-assessing-fat-graft-survival-in-the-breast-with-repeated-magnetic-resonance-imaging
#4
Peter V Glovinski, Mikkel Herly, Felix C Müller, Jens J Elberg, Stig-Frederik T Kølle, Anne Fischer-Nielsen, Carsten Thomsen, Krzysztof T Drzewiecki
Several techniques for measuring breast volume (BV) are based on examining the breast on magnetic resonance imaging. However, when techniques designed to measure total BV are used to quantify BV changes, for example, after fat grafting, a systematic error is introduced because BV changes lead to contour alterations of the breast. The volume of the altered breast includes not only the injected volume but also tissue previously surrounding the breast. Therefore, the quantitative difference in BV before and after augmentation will differ from the injected volume...
September 2016: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/27636370/combined-strategy-for-suppressing-breast-carcinoma-mcf-7-cell-lines-by-loading-simvastatin-on-alpha-lipoic-acid-nanoparticles
#5
Usama A Fahmy, Bader M Aljaeid
BACKGROUND: Augmentation of simvastatin (SMV) cytotoxicity in breast carcinoma cell lines MCF-7, by: improvement of cellular uptake and loading on alpha lipoic acid (ALA). METHODS: In this study, SMV was loaded on ALA nanoparticles and characterized for surface morphology, SMV entrapment efficiency percent (%EE), zeta potential and release profile. Cellular viability, morphology and uptake and DNA fragmentations were analyzed as a hallmark of cellular apoptosis...
October 5, 2016: Expert Opinion on Drug Delivery
https://www.readbyqxmd.com/read/27625032/in-vivo-changes-of-breast-perfusion-after-augmentation
#6
Edward Teng, P Niclas Broer, Paul I Heidekrueger, Antonio J Forte, Rachel Lentz, Melissa Durand, Madhavi Raghu, Stephanie L Kwei
BACKGROUND: Revision surgeries after breast augmentation are associated with an increased risk of complications (eg, nipple areolar complex [NAC]) necrosis. Consequently, maintaining perfusion to the NAC is a critical aspect of secondary breast surgery. OBJECTIVES: The purpose of this study was to examine in vivo changes in perfusion to the NAC after implant breast augmentation using magnetic resonance imaging (MRI) technology. METHODS: High-resolution 3 Tesla MRI images of 10 women (20 breasts) with previous breast augmentation were compared to a control population of 15 women (30 breasts)...
September 13, 2016: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/27563261/d3d-augmented-reality-imaging-system-proof-of-concept-in-mammography
#7
David B Douglas, Emanuel F Petricoin, Lance Liotta, Eugene Wilson
PURPOSE: The purpose of this article is to present images from simulated breast microcalcifications and assess the pattern of the microcalcifications with a technical development called "depth 3-dimensional (D3D) augmented reality". MATERIALS AND METHODS: A computer, head display unit, joystick, D3D augmented reality software, and an in-house script of simulated data of breast microcalcifications in a ductal distribution were used. No patient data was used and no statistical analysis was performed...
2016: Medical Devices: Evidence and Research
https://www.readbyqxmd.com/read/27536490/breast-augmentation-and-breast-reconstruction-demonstrate-equivalent-aesthetic-outcomes
#8
Danielle H Rochlin, Christopher R Davis, Dung H Nguyen
BACKGROUND: There is a perception that cosmetic breast surgery has more favorable aesthetic outcomes than reconstructive breast surgery. We tested this hypothesis by comparing aesthetic outcomes after breast augmentation and reconstruction. METHODS: Postoperative images of 10 patients (cosmetic, n = 4; reconstructive, n = 6; mean follow-up, 27 months) were presented anonymously to participants who were blinded to clinical details. Participants were asked if they believed cosmetic or reconstructive surgery had been performed...
July 2016: Plastic and Reconstructive Surgery. Global Open
https://www.readbyqxmd.com/read/27514822/analysis-of-109-consecutive-explanted-breast-implants-correlation-between-suspected-implant-rupture-and-surgical-findings
#9
Adi Maisel Lotan, Meir Retchkiman, Izhak Tuchman, Rami Binenboym, Yoav Gronovich
INTRODUCTION: The use of breast implants is on the rise due to increases in breast reconstructive and aesthetic surgery. Implant rupture is a possible complication. Among assessment modalities for implant rupture detection, MRI is considered the gold standard. METHODS: We conducted a prospective analysis of 57 women after breast augmentation or postmastectomy reconstruction (109 implants), admitted to our department between 2010 and 2015 due to suspected implant rupture...
October 2016: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/27345635/breast-cancer-screening-with-tomosynthesis-3d-mammography-with-acquired-or-synthetic-2d-mammography-compared-with-2d-mammography-alone-storm-2-a-population-based-prospective-study
#10
Daniela Bernardi, Petra Macaskill, Marco Pellegrini, Marvi Valentini, Carmine Fantò, Livio Ostillio, Paolina Tuttobene, Andrea Luparia, Nehmat Houssami
BACKGROUND: Breast tomosynthesis (pseudo-3D mammography) improves breast cancer detection when added to 2D mammography. In this study, we examined whether integrating 3D mammography with either standard 2D mammography acquisitions or with synthetic 2D images (reconstructed from 3D mammography) would detect more cases of breast cancer than 2D mammography alone, to potentially reduce the radiation burden from the combination of 2D plus 3D acquisitions. METHODS: The Screening with Tomosynthesis Or standard Mammography-2 (STORM-2) study was a prospective population-based screening study comparing integrated 3D mammography (dual-acquisition 2D-3D mammography or 2D synthetic-3D mammography) with 2D mammography alone...
August 2016: Lancet Oncology
https://www.readbyqxmd.com/read/27325412/improving-breast-ultrasound-interpretation-in-uganda-using-a-condensed-breast-imaging-reporting-and-data-system
#11
John R Scheel, Sue Peacock, Jackson Orem, Samuel Bugeza, Zeridah Muyinda, Peggy L Porter, William C Wood, Robert L Comis, Constance D Lehman
RATIONALE AND OBJECTIVES: This study aimed to determine whether a 2-day educational course using a condensed Breast Imaging Reporting and Data System (condensed BI-RADS) improved the accuracy of Ugandan healthcare workers interpreting breast ultrasound. MATERIALS AND METHODS: The target audience of this intervention was Ugandan healthcare workers involved in performing, interpreting, or acting on the results of breast ultrasound. The educational course consisted of a pretest knowledge assessment, a series of lectures on breast imaging interpretation and standardized reporting using a condensed BI-RADS, and a posttest knowledge assessment...
October 2016: Academic Radiology
https://www.readbyqxmd.com/read/27318639/-the-breast-of-the-adolescent-girl
#12
C Bruant-Rodier, C Dissaux, A Baratte, C Francois Fiquet, F Bodin
During adolescence, psychological and physical changes occur and breast takes a major place in the young woman body image. Except rare malign tumors, breast pathologies at this age are mainly benign or malformative. Malformative issues are revealed during breast growth, as isolated asymmetry or associated to other regional anomalies, with abnormal shape or volume of the breast, or even supernumerary breast. Therapeutic solutions will not differ from the ones used for adults. Breast lipofilling, recently admitted by plastic surgery community is an interesting tool that can be used on young women...
October 2016: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/27234524/autoaugmentation-mastopexy-modification-prevents-bottoming-out-deformity-and-areola-distortion-a-preliminary-report
#13
Safvet Ors
BACKGROUND: Ptotic breast deformity results from involution of breast parenchyma and leads to a loss of volume, along with a converse laxity of the skin envelope. As the breast tissue descends inferiorly with gravity, there is an apparent volume loss in the upper pole and the central breast, and the lower pole becomes fuller and often wider. This study presents modifications for a well-known mastopexy technique which provides not only autoaugmentation for the breast but also suspension for the breast parenchyma and reduces bottoming-out deformity, and also obtains a regular areola shape in all types of breasts...
August 2016: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/27219264/prospective-analysis-of-primary-breast-augmentation-on-body-image-using-the-breast-q-results-from-a-nationwide-study
#14
Amy Alderman, Andrea Pusic, Diane K Murphy
BACKGROUND: The Breast Implant Follow-up Study is a large, ongoing observational study of women who received Natrelle round silicone-filled or saline-filled breast implants. This analysis describes patient-reported outcomes in the cohort who underwent breast augmentation. METHODS: Subjects prospectively completed two validated scales of the BREAST-Q (satisfaction with breasts and psychosocial well-being) preoperatively and at 1 and 4 years postoperatively. Effect size and z tests were used to compare differences between preoperative versus postoperative scores; multivariate mixed models were used to compare differences in scores between silicone-filled and saline-filled implants...
June 2016: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/27200289/estrogen-receptor-targeted-contrast-agents-for-molecular-magnetic-resonance-imaging-of-breast-cancer-hormonal-status
#15
Adi Pais, Hadassa Degani
The estrogen receptor (ER) α is overexpressed in most breast cancers, and its level serves as a major prognostic factor. It is important to develop quantitative molecular imaging methods that specifically detect ER in vivo and assess its function throughout the entire primary breast cancer and in metastatic breast cancer lesions. This study presents the biochemical and molecular features, as well as the magnetic resonance imaging (MRI) effects of two novel ER-targeted contrast agents (CAs), based on pyridine-tetra-acetate-Gd(III) chelate conjugated to 17β-estradiol (EPTA-Gd) or to tamoxifen (TPTA-Gd)...
2016: Frontiers in Oncology
https://www.readbyqxmd.com/read/27187248/evaluation-of-sidestream-darkfield-microscopy-for-real-time-imaging-acellular-dermal-matrix-revascularization
#16
Brent R DeGeorge, J Bryce Olenczak, Patrick S Cottler, David B Drake, Kant Y Lin, Raymond F Morgan, Christopher A Campbell
BACKGROUND: Acellular dermal matrices (ADMs) serve as a regenerative framework for host cell integration and collagen deposition to augment the soft tissue envelope in ADM-assisted breast reconstruction-a process dependent on vascular ingrowth. To date noninvasive intra-operative imaging techniques have been inadequate to evaluate the revascularization of ADM. METHODS: We investigated the safety, feasibility, and efficacy of sidestream darkfield (SDF) microscopy to assess the status of ADM microvascular architecture in 8 patients at the time of tissue expander to permanent implant exchange during 2-stage ADM-assisted breast reconstruction...
June 2016: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/27155193/a-preliminary-assessment-of-the-predictability-of-fat-grafting-to-correct-silicone-breast-implant-related-complications
#17
Marcos Sforza, Katarina Andjelkov, Renato Zaccheddu, Rodwan Husein, Connor Atkinson
BACKGROUND: Fat grafting in breast augmentation surgery is becoming increasingly popular and is allowing surgeons to fill the gaps that implant augmentation alone cannot. However, one current issue surrounding fat grafting is resorption. OBJECTIVES: In this prospective study, the authors present their experience of fat grafting and resorption in 26 patients who had fat transfer to correct deformities or asymmetries following primary breast enlargement surgery. METHODS: The fat utilized was harvested and processed using the Puregraft system...
September 2016: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/27125546/noninvasive-shock-wave-treatment-for-capsular-contractures-after-breast-augmentation-a-rabbit-study
#18
Po Chou Chen, Shyh Ming Kuo, Jo Chi Jao, Shiou Wen Yang, Ching Wen Hsu, Yu Chiuan Wu
BACKGROUND: Capsular contracture is the most common complication of breast augmentation. Although numerous procedures are intended to prevent capsular contracture, their efficacy does not satisfy surgeons or patients. In the present study, we used shock waves to develop innovative protocols to treat capsular contracture in rabbits. METHODS: We used shock waves to treat capsular contracture in a rabbit model. Six clinical parameters were evaluated to determine the treatment efficacy of shock waves on the pathological histology of capsular contracture...
June 2016: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/27096774/massive-inflammatory-reaction-following-the-removal-of-a-ruptured-silicone-implant-masking-the-invasive-breast-cancer-case-report-and-literature-review
#19
Piotr Nowaczyk, Aleksandra Budnicka, Mateusz Wichtowski, Paweł Kurzawa, Dawid Murawa
This paper presents a case of a patient with invasive ductal breast cancer following breast augmentation. Following breast implants rupture in March 2013 the breast implants have been removed - histopathological examination revealed leaked silicone with inflammatory infiltration, without evidence of cancerous lesions. Diagnostic imaging revealed multiple encapsulated silicone particles and clusters of post-inflammatory macrocalcifications in both breasts. In January 2014 the patient presented with symptoms of massive inflammation of the left breast...
January 1, 2016: Polski Przeglad Chirurgiczny
https://www.readbyqxmd.com/read/27036589/3d-microwave-tomography-of-the-breast-using-prior-anatomical-information
#20
Amir H Golnabi, Paul M Meaney, Keith D Paulsen
PURPOSE: The authors have developed a new 3D breast image reconstruction technique that utilizes the soft tissue spatial resolution of magnetic resonance imaging (MRI) and integrates the dielectric property differentiation from microwave imaging to produce a dual modality approach with the goal of augmenting the specificity of MR imaging, possibly without the need for nonspecific contrast agents. The integration is performed through the application of a soft prior regularization which imports segmented geometric meshes generated from MR exams and uses it to constrain the microwave tomography algorithm to recover nearly uniform property distributions within segmented regions with sharp delineation between these internal subzones...
April 2016: Medical Physics
keyword
keyword
62797
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"