keyword
MENU ▼
Read by QxMD icon Read
search

US-guided Surgery

keyword
https://www.readbyqxmd.com/read/29322287/metaplastic-breast-cancer-practice-patterns-outcomes-and-the-role-of-radiotherapy
#1
Waqar Haque, Vivek Verma, Nilan Naik, E Brian Butler, Bin S Teh
PURPOSE: Metaplastic breast cancer (MBC) is a rare, aggressive form of breast cancer with limited data to guide management. This study of a large, contemporary US database described national practice patterns and addressed the impact of radiotherapy (RT) on survival. METHODS: The National Cancer Data Base was queried (2004-2013) for women with non-metastatic MBC. Multivariable logistic regression ascertained factors associated with RT administration. Kaplan-Meier analysis evaluated overall survival (OS) between patients treated with either lumpectomy or mastectomy with or without RT, while substratifying patients into pT1-2N0 and pT3-4/N+ subcohorts...
January 10, 2018: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/29319916/1-0t-mr-guided-percutaneous-coaxial-cutting-needle-biopsy-in-pancreatic-lesion-diagnosis
#2
Chao Liu, Ligang Wang, Xiangmeng He, Yujun Xu, Dong Lu, Peipei Li, Rongbin Lv, Yong Feng, Ming Liu, Chengli Li
BACKGROUND: Pancreatic carcinoma is a common cause of cancer deaths worldwide. Biopsy is often required for the initial diagnosis of pancreatic masses. Biopsy can be performed endoscopically or percutaneously with computed tomography (CT) and ultrasound (US) guidance. MRI offers many inherent advantages over CT and US. PURPOSE/HYPOTHESIS: To prospectively evaluate the feasibility, accuracy, and safety of MRI-guided percutaneous coaxial cutting needle biopsy of pancreatic lesions using an open 1...
January 10, 2018: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/29309774/glycosylation-of-immunoglobulin-g-associates-with-clinical-features-of-inflammatory-bowel-diseases
#3
Mirna Šimurina, Noortje de Haan, Frano Vučković, Nicholas A Kennedy, Jerko Štambuk, David Falck, Irena Trbojević-Akmačić, Florent Clerc, Genadij Razdorov, Anna Khon, Anna Latiano, Renata D'Incà, Silvio Danese, Stephan Targan, Carol Landers, Marla Dubinsky, Dermot P B McGovern, Vito Annese, Manfred Wuhrer, Gordan Lauc
BACKGROUND AND AIMS: Causes of inflammatory bowel diseases are not well understood and the most prominent forms Crohn's disease (CD) and ulcerative colitis (UC) are sometimes hard to distinguish. Glycosylation of immunoglobulin G (IgG) has been associated with CD and UC. IgG Fc-glycosylation affects IgG effector functions. We evaluated changes in IgG Fc-glycosylation associated with UC and CD, as well as with disease characteristics in different patient groups. METHODS: We analyzed 3441 plasma samples, obtained from 2 independent cohorts of patients with CD (874 patients in Italy and 391 in the United States [US]) or UC (1056 in Italy and 253 in the US and healthy individuals (controls) (427 in Italy and 440 in the US)...
January 5, 2018: Gastroenterology
https://www.readbyqxmd.com/read/29306376/sonography-guided-lumbar-nerve-and-facet-blocks-the-first-report-of-clinical-outcome-from-iran
#4
H Sadeghian, R Motiei-Langroudi
INTRODUCTION: Nerve root block (NRB) and facet block (FB) are viable options for pain arising from facet and lumbar disc herniation (LDH) not responding to conservative therapy but still not suitable for surgery. Classically, they are performed under fluoroscopy and computed tomography (CT) guidance, which have the disadvantages of radiation exposure and limited accessibility. The aim of this study was to assess the effectiveness of US guided FB and NRB in patients suffering from facet arthropathy and LDH...
February 2018: Radiography
https://www.readbyqxmd.com/read/29304968/editorial-commentary-the-amsterdam-achilles-tendinopathy-endoscopic-treatment-should-we-start-booking-our-patients-for-surgery
#5
EDITORIAL
Sameh A Labib
Mid-portion Achilles tendinopathy remains an elusive clinical and pathologic condition, with only a limited treatment algorithm to guide us. Although the risk factors and natural history have been documented, the exact etiology and source of pain generation remains unclear in the literature. Several Level I studies have shown reasonable success with a myriad of nonoperative treatments over the long term. Surgery is often reserved as the last resort for those who have failed nonoperative treatment, with mixed techniques and results...
January 2018: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/29284852/a-comparative-study-of-postoperative-analgesia-provided-by-ultrasound-guided-transversus-abdominis-plane-block-using-two-concentrations-of-bupivacaine-in-patients-undergoing-inguinal-hernia-repair
#6
Rajesh Prabhu, Dewan Roshan Singh, N Krishnaveni
Background: Pain after open inguinal hernia surgery can be moderate to severe and is known to prolong hospital stay and delay return to normal daily activities. Settings: A randomized controlled trial conducted in the Department of Anesthesiology in a tertiary care hospital. Aims and Objectives: To compare the efficacy of postoperative analgesia provided by equal volumes of 0.125% and 0.25% bupivacaine administered in an ultrasound (US)-guided transversus abdominis plane (TAP) block in patients undergoing unilateral inguinal hernia repair...
October 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/29277390/guiding-the-non-bariatric-surgeon-through-complications-of-bariatric-surgery
#7
N Contival, B Menahem, T Gautier, Y Le Roux, A Alves
Complications in bariatric surgery are varied; they are severe at times but infrequent. They may be surgical or non-surgical, and may occur early or late. The goal of this systematic review is to inform and help the attending physician, the emergency physician and the non-bariatric surgeon who may be called upon to manage surgical complications that arise after adjustable gastric band (AGB), sleeve gastrectomy (SG), or gastric bypass (GBP). Data from evidence-based medicine were extracted from the literature by a review of the Medline database and also of the most recent recommendations of the learned societies implicated...
December 22, 2017: Journal of Visceral Surgery
https://www.readbyqxmd.com/read/29221877/guide-to-research-in-academic-global-surgery-a-statement-of-the-society-of-university-surgeons-global-academic-surgery-committee
#8
Saurabh Saluja, Benedict Nwomeh, Samuel R G Finlayson, AiXuan L Holterman, Randeep S Jawa, Sudha Jayaraman, Catherine Juillard, Sanjay Krishnaswami, Swagoto Mukhopadhyay, Jennifer Rickard, Thomas G Weiser, George P Yang, Mark G Shrime
Global surgery is an emerging academic discipline that is developing in tandem with numerous policy and advocacy initiatives. In this regard, academic global surgery will be crucial for measuring the progress toward improving surgical care worldwide. However, as a nascent academic discipline, there must be rigorous standards for the quality of work that emerges from this field. In this white paper, which reflects the opinion of the Global Academic Surgery Committee of the Society for University Surgeons, we discuss the importance of research in global surgery, the methodologies that can be used in such research, and the challenges and benefits associated with carrying out this research...
December 5, 2017: Surgery
https://www.readbyqxmd.com/read/29216921/ultrasonography-guided-reduction-of-pediatric-radial-neck-fractures
#9
Jung Eun Lee, Jung Bong Kim, Eun Seok Choi
BACKGROUND: Treatment of displaced and angulated radial neck fractures in children is controversial and challenging. Numerous studies have been conducted regarding treatment algorithms and surgical techniques that use fluoroscopy. However, ultrasonography (US)-guided reduction of pediatric radial neck fractures has not been reported yet. We aimed to determine the safety and efficacy of US-guided reduction and fixation of radial neck fractures in children. METHODS: Among 28 cases of radial neck fracture from 2014 to 2016, 12 were classified as type III or IV according to the Judet classification...
December 8, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29209690/prosthetic-rehabilitation-involving-the-use-of-implants-following-a-fibula-free-flap-reconstruction-in-the-treatment-of-osteosarcoma-of-the-maxilla-a-case-report
#10
E Brauner, A Quarato, F De Angelis, G Pompa, S Jamshir, V Valentini, S Di Carlo
INTRODUCTION: Osteosarcoma is an aggressive primary bone tumor composed of connective tissue cells directly producing osteoid and bone. Prosthetic rehabilitations in post-oncological patients after bone reconstruction are not substantially different than those of patients affected by severe atrophy of upper or lower jaw after bone reconstruction. The treatment for patients with a malignant neoplasia of the oral cavity requires multidisciplinary approach by a team of different specialists that follow the patient through the phases of diagnosis, therapy and oral rehabilitation...
November 2017: La Clinica Terapeutica
https://www.readbyqxmd.com/read/29197190/percutaneous-treatment-with-radiofrequency-ablation-of-varicose-veins-recurring-after-vein-stripping-surgery-a-preliminary-study
#11
Giovanni Turtulici, Ermenegildo Furino, Giorgia Dedone, Riccardo Sartoris, Jeries Zawaideh, Aldo Fischetti, Enzo Silvestri, Gennaro Quarto
AIM: The aim of our study was to evaluate the efficacy of a new treatment of recurrent varicose vein after stripping of the great saphenous vein with rigid radiofrequency needles. MATERIAL OF STUDY: 37 patients enrolled (11 males and 26 females). 10 patients had recurrent varicose veins for the presence of residual reflux in the Saphenous-Femoral Junction (SFJ) stump, whilst 21 patients for the presence of a single or multiple re-chanalized and refluxing perforator veins, and 6 had mixed rechanalization due to perforator veins and refluxing saphenous stump...
2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/29197044/intraoperative-ultrasound-guided-excision-of-axillary-clip-in-patients-with-node-positive-breast-cancer-treated-with-neoadjuvant-therapy-ilina-trial-a-new-tool-to-guide-the-excision-of-the-clipped-node-after-neoadjuvant-treatment
#12
Christian Siso, Juan de Torres, Antonio Esgueva-Colmenarejo, Martin Espinosa-Bravo, Neus Rus, Octavi Cordoba, Roberto Rodriguez, Vicente Peg, Isabel T Rubio
BACKGROUND: The accuracy of sentinel lymph node biopsy (SLNB) after neoadjuvant therapy (NAT) has been improved with the placement of a clip in the positive node prior to treatment. Several methods have been described for clipped node excision during SLNB after NAT. We assessed the feasibility of intraoperative ultrasound (IOUS)-guided excision of the clipped node during SLNB and investigated whether the accuracy of SLNB is improved. METHODS: After approval by the Institutional Ethics Committee, all breast cancer patients undergoing NAT had an US-visible clip placed in the positive node...
December 1, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/29189822/-cognitive-traps-and-clinical-decisions
#13
Matteo Motterlini
We are fallible, we have limited computational capabilities, limited access to information, little memory. Moreover, in everyday life, we feel joy, fear, anger, and other emotions that influence our decisions in a little, "calculated" way. Not everyone, however, is also aware that the mistakes we make are often systematic and therefore, in particular circumstances, are foreseeable. Doctors and patients are constantly called upon to make decisions. They need to identify relevant information (for example, the symptoms or outcome of an examination), formulate a judgment (for example a diagnosis), choose an action course among the various possible ones based on one's own preferences (e...
December 2017: Giornale Italiano di Cardiologia
https://www.readbyqxmd.com/read/29175630/predicting-treatment-response-of-breast-cancer-to-neoadjuvant-chemotherapy-using-ultrasound-guided-diffuse-optical-tomography
#14
Wenxiang Zhi, Guangyu Liu, Cai Chang, Aiyu Miao, Xiaoli Zhu, Li Xie, Jin Zhou
PURPOSE: To prospectively investigate ultrasound-guided diffuse optical tomography (US-guided DOT) in predicting breast cancer response to neoadjuvant chemotherapy (NAC). MATERIALS AND METHODS: Eighty-eight breast cancer patients, with a total of 93 lesions, were included in our study. Pre- and post-last chemotherapy, size and total hemoglobin concentration (THC) of each lesion were measured by conventional US and US-guided DOT 1 day before biopsy (time point t0, THC THC0, SIZE S0) and 1 to 2 days before surgery (time point tL, THCL, SL)...
November 22, 2017: Translational Oncology
https://www.readbyqxmd.com/read/29175058/instituting-ultrasound-guided-fna-for-thyroid-nodules-into-a-general-surgery-residency-program-what-we-learned
#15
James R Davis, Allyson L Hale, Joseph A Ewing, Jonathan S Lokey
BACKGROUND: Evaluation of a thyroid nodule is a common referral seen by surgeons and frequently requires ultrasound-guided fine needle aspiration (US-guided FNA). While surgical residents may have sufficient exposure to thyroid surgery, many lack exposure to office-based procedures, such as US-guided FNA. General surgery residents should be provided with knowledge and practical skills in the application of diagnostic and interventional neck ultrasound to manage the common workup of a thyroid nodule...
November 22, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/29167995/ultrasound-guided-placement-of-ventricular-catheters-in-first-time-pediatric-vp-shunt-surgery
#16
Marcel Kullmann, Marina Khachatryan, Martin Ulrich Schuhmann
PURPOSE: Ventriculo-peritoneal (VP) shunts are effective for treatment of hydrocephalus in all age groups; however, they are associated with complications, a common one being ventricular catheter (VC) obstruction. VC position is likely to influence VC survival; however, most VCs are positioned freehand without guidance. This paper describes the accuracy of ultrasound guidance for VC placement and the impact of tip location on VC occlusion rate. METHODS: This is a retrospective cohort study of hydrocephalic children with first-time VP shunt and ultrasound-guided VC placement...
November 22, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/29148009/preoperative-ultrasound-for-runoff-venous-decompression-of-peripheral-nerves-for-arteriovenous-access-related-pain-in-the-upper-limb
#17
Hiroaki Matsuda, Yoshinari Oka, Ryuichi Yoshida, Yuki Katsura, Hidemi Takeuchi, Yasuo Fujimoto, Shigeko Takatsu, Masashi Miyazaki
INTRODUCTION: Arteriovenous access (AVA)-related pain treated successfully with runoff-venous decompression of the causative nerve, following ultrasound (US)-assisted preoperative evaluation, has never been reported. CASE PRESENTATION: A 57-year-old man suffering from constant exhausting pains along the outflow cephalic vein of the radiocephalic arteriovenous fistula at the wrist and the antecubital fossa, was treated surgically after the diagnosis of AVA-related pain derived from cephalic vein compression on two peripheral cutaneous nerves, the superficial radial nerve (SRN) and the lateral antebrachial cutaneous nerve (LACN)...
November 9, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29147878/knowledge-gaps-in-the-management-of-postoperative-crohn-s-disease-a-us-national-survey
#18
Vu Q Nguyen, Jessica L Mays, Marissa Lang, Yingxing Wu, Themistocles Dassopoulos, Miguel Regueiro, Alan Moss, Deborah D Proctor, Dario Sorrentino
BACKGROUND: Postoperative recurrence (POR) of Crohn's disease (CD) is common. Guidelines on POR management have recently been issued, but clinical practice may vary. AIMS: To examine the current clinical practice of POR management in the USA METHODS: A web-based survey was sent to all members of the American Gastroenterological Association and the American College of Gastroenterology. The survey consisted of multiple-choice questions with clinical scenarios to assess how participants manage POR...
November 17, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/29134374/ultrasound-guided-restaging-and-localization-of-axillary-lymph-nodes-after-neoadjuvant-chemotherapy-for-guidance-of-axillary-surgery-in-breast-cancer-patients-experience-with-activated-charcoal
#19
Won Hwa Kim, Hye Jung Kim, Jin Hyang Jung, Ho Yong Park, Jeeyeon Lee, Wan Wook Kim, Ji Young Park, Yee Soo Chae, Soo Jung Lee
OBJECTIVE: The aim of this study was to review our experience with ultrasound (US)-guided localization of axillary lymph nodes using activated charcoal for the guidance of axillary surgery after neoadjuvant chemotherapy (NAC) in clinically node-positive breast cancer patients. METHODS: Between April 2016 and April 2017, US-guided localization of the most suspicious axillary lymph nodes at restaging US using activated charcoal (Charcotrace™) was performed in 45 consecutive, clinically node-positive breast cancer patients who had less than two suspicious nodes after NAC and axillary surgery with sentinel node biopsy...
November 13, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/29125206/a-comparative-analysis-and-guide-to-virtual-reality-robotic-surgical-simulators
#20
Danielle Julian, Alyssa Tanaka, Patricia Mattingly, Mireille Truong, Manuela Perez, Roger Smith
BACKGROUND: Since the US Food and Drug Administration approved robotically assisted surgical devices for human surgery in 2000, the number of surgeries utilizing this innovative technology has risen. In 2015, approximately 650 000 robot-assisted procedures were performed worldwide. Surgeons must be properly trained to safely transition to using such innovative technology. Multiple virtual reality robotic simulators are now commercially available for educational and training purposes. There is a need for comparative evaluations of these simulators to aid users in selecting an appropriate device for their purposes...
November 10, 2017: International Journal of Medical Robotics + Computer Assisted Surgery: MRCAS
keyword
keyword
22173
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"