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https://www.readbyqxmd.com/read/28927574/pronator-teres-accessorius-a-new-variant-in-flexor-antebrachial-musculature
#1
S Kumari, P Chauhan, M Kathole, J Arora, R K Suri, M Kohli
Muscles of flexor compartment of forearm have a common origin from medial epicondyle of humerus. Additional bellies of flexor muscles are commonly reported but presence of supernumerary muscles is an infrequent phenomenon. The present study describes an unusual muscle mass in flexor compartment of forearm simulating pronator teres. During routine dissection the upper limb of a 50 years old male cadaver, a supernumerary muscle was found on left side of the upper limb in the flexor compartment. The origin of the muscle was 2cm wide and aponeurotic in nature and attached to an oblique line extending from the inferior surface of the medial epicondyle and the medial surface of the trochlea...
September 15, 2017: Morphologie: Bulletin de L'Association des Anatomistes
https://www.readbyqxmd.com/read/28927207/surgical-approaches-to-the-temporal-horn-an-anatomic-analysis-of-white-matter-tract-interruption
#2
Paulo A S Kadri, Jean G de Oliveira, Niklaus Krayenbühl, Ugur Türe, Evandro P L de Oliveira, Ossama Al-Mefty, Guilherme C Ribas
BACKGROUND: Surgical access to the temporal horn is necessary to treat tumors and vascular lesions, but is used mainly in patients with mediobasal temporal epilepsy. The surgical approaches to this cavity fall into 3 primary categories: lateral, inferior, and transsylvian. The current neurosurgical literature has underestimated the interruption of involved fiber bundles and the correlated clinical manifestations. OBJECTIVE: To delineate the interruption of fiber bundles during the different approaches to the temporal horn...
April 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28922520/a-review-of-joint-attention-and-social-cognitive-brain-systems-in-typical-development-and-autism-spectrum-disorder
#3
Peter Mundy
This article provides a review of the increasingly detailed literature on the neurodevelopment of joint attention. Many findings from this literature support and inform the hypothesis that the neurodevelopment of joint attention contributes to the functional development of neural systems for human social cognition. Joint attention begins to develop by 5 months of age and is tantamount to the ability to adopt a common perspective with another person. It involves a whole-brain system with nodes in the: (a) dorsal and medial frontal cortex, (b) orbital frontal/insula cortex, (c) anterior/ posterior cingulate cortex, (d) superior temporal cortex, (e) precuneus/parietal cortex, and (f) amygdala and striatum...
September 18, 2017: European Journal of Neuroscience
https://www.readbyqxmd.com/read/28919931/improving-hierarchical-models-using-historical-data-with-applications-in-high-throughput-genomics-data-analysis
#4
Ben Li, Yunxiao Li, Zhaohui S Qin
Modern high-throughput biotechnologies such as microarray and next generation sequencing produce a massive amount of information for each sample assayed. However, in a typical high-throughput experiment, only limited amount of data are observed for each individual feature, thus the classical 'large p, small n' problem. Bayesian hierarchical model, capable of borrowing strength across features within the same dataset, has been recognized as an effective tool in analyzing such data. However, the shrinkage effect, the most prominent feature of hierarchical features, can lead to undesirable over-correction for some features...
June 2017: Statistics in Biosciences
https://www.readbyqxmd.com/read/28919716/palatability-and-physical-properties-of-potassium-binding-resin-rdx7675-comparison-with-sodium-polystyrene-sulfonate
#5
Vanessa Zann, John McDermott, Jeffrey W Jacobs, James P Davidson, Fangling Lin, Paul Korner, Robert C Blanks, David P Rosenbaum
BACKGROUND: Hyperkalemia is a potentially life-threatening condition that patients with heart failure or chronic kidney disease, especially those taking renin-angiotensin-aldosterone system inhibitors, are at high risk of developing. Sodium polystyrene sulfonate (SPS), a current treatment, binds potassium within the gastrointestinal tract to reduce potassium absorption. However, poor palatability limits its long-term use. RDX7675, a novel potassium binder in development for the treatment of hyperkalemia, is a calcium salt of a reengineered polystyrene sulfonate-based resin designed to have enhanced palatability...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28918412/prediction-of-early-unplanned-intensive-care-unit-readmission-in-a-uk-tertiary-care-hospital-a-cross-sectional-machine-learning-approach
#6
Thomas Desautels, Ritankar Das, Jacob Calvert, Monica Trivedi, Charlotte Summers, David J Wales, Ari Ercole
OBJECTIVES: Unplanned readmissions to the intensive care unit (ICU) are highly undesirable, increasing variance in care, making resource planning difficult and potentially increasing length of stay and mortality in some settings. Identifying patients who are likely to suffer unplanned ICU readmission could reduce the frequency of this adverse event. SETTING: A single academic, tertiary care hospital in the UK. PARTICIPANTS: A set of 3326 ICU episodes collected between October 2014 and August 2016...
September 15, 2017: BMJ Open
https://www.readbyqxmd.com/read/28918139/comparison-of-milk-protein-composition-and-rennet-coagulation-properties-in-native-swedish-dairy-cow-breeds-and-high-yielding-swedish-red-cows
#7
Nina A Poulsen, Maria Glantz, Anette K Rosengaard, Marie Paulsson, Lotte B Larsen
Recent studies have reported a very high frequency of noncoagulating milk in Swedish Red cows. The underlying factors are not fully understood. In this study, we explored rennet-induced coagulation properties and relative protein profiles in milk from native Swedish Mountain and Swedish Red Polled cows and compared them with a subset of noncoagulating (NC) and well-coagulating (WC) milk samples from modern Swedish Red cows. The native breeds displayed a very low prevalence of NC milk and superior milk coagulation properties compared with Swedish Red cows...
September 13, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28910802/effects-of-expanded-hemodialysis-therapy-on-clinical-outcomes
#8
Sandip Mitra, Kunaal Kharbanda
The invention of dialysis has been a phenomenal advance in the treatment of kidney failure. The introduction of artificial kidneys in clinical care remains one of the most successful lifesaving interventions in modern medicine. Its glory, however, has been tempered by poor long-term outcomes and a negative qualitative impact on the lives of patients who suffer from an extremely complex, burdensome, and restricted life on dialysis. There remains a huge gap in patient well-being and outcomes between artificial kidney treatments and kidney transplantation...
2017: Contributions to Nephrology
https://www.readbyqxmd.com/read/28910757/learning-building-extraction-in-aerial-scenes-with-convolutional-networks
#9
Jiangye Yuan
Extracting buildings from aerial scene images is an important task with many applications. However, this task is highly difficult to automate due to extremely large variations of building appearances, and still heavily relies on manual work. To attack this problem, we design a deep convolutional network with a simple structure that integrates activation from multiple layers for pixel-wise prediction, and introduce the signed distance function of building boundaries as the output representation, which has an enhanced representation power...
September 11, 2017: IEEE Transactions on Pattern Analysis and Machine Intelligence
https://www.readbyqxmd.com/read/28905987/novel-carbonic-anhydrase-ix-targeted-therapy-enhances-the-anti-tumour-effects-of-cisplatin-in-small-cell-lung-cancer
#10
Jennifer L Bryant, Roben G Gieling, Suzanne L Meredith, Tiffany-Jayne Allen, Leanne Walker, Brian A Telfer, Claudiu T Supuran, Kaye J Williams, Anne White
Small cell lung cancer (SCLC) has an extremely poor prognosis and methods of improving chemotherapeutic intervention are much sought after. A promising approach lies in inhibiting the tumour-associated enzyme, carbonic anhydrase IX (CA IX), which supports tumour cell survival. The aim of this study was to assess the potential of CA IX inhibition using 4-(3'-(3″,5″-dimethylphenyl)ureido)phenyl sulfamate (S4), for the treatment of human SCLC alone and in combination with cisplatin chemotherapy. Treating SCLC cell lines (DMS 79 and COR-L24) with 100µM S4 reduced viability in vitro and enhanced cell death when combined with 7µM cisplatin, most prominently under hypoxic conditions (0...
September 14, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28903792/the-relationship-between-competence-and-patient-outcome-with-low-intensity-cognitive-behavioural-interventions
#11
Amanda Branson, Pamela Myles, Mishka Mahdi, Roz Shafran
BACKGROUND: Little is understood about the relationship between therapist competence and the outcomes of patients treated for common mental health disorders. Furthermore, the evidence is yet to extend to competence in the delivery of low-intensity cognitive behavioural interventions. Understanding this relationship is essential to the dissemination and implementation of low-intensity cognitive behavioural interventions. AIMS: The aim of this study was to explore the relationship between Psychological Well-being Practitioner (PWP) competence and patient outcome within the framework of the British government's Improving Access to Psychological Therapies (IAPT) initiative...
September 14, 2017: Behavioural and Cognitive Psychotherapy
https://www.readbyqxmd.com/read/28901118/randomized-controlled-trial-of-maximal-strength-training-vs-standard-rehabilitation-following-total-knee-arthroplasty
#12
Vigdis S Husby, Olav A Foss, Otto S Husby, Siri B Winther
BACKGROUND: Total knee arthroplasty (TKA) alleviates pain, but muscle strength and function is reduced for a long period postoperatively. AIM: To investigate whether maximal strength training (MST) is more effective in improving muscle strength than standard rehabilitation (SR) after TKA. DESIGN: A randomized, controlled study. SETTING: Community physical therapy centers and University hospital research department. POPULATION: Forty-one adults <75 years with primary, unilateral osteoarthritis of the knee scheduled for TKA...
September 13, 2017: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/28900176/network-attributes-underlying-intellectual-giftedness-in-the-developing-brain
#13
Jiyoung Ma, Hee Jin Kang, Jung Yoon Kim, Hyeonseok S Jeong, Jooyeon Jamie Im, Eun Namgung, Myeong Ju Kim, Suji Lee, Tammy D Kim, Jin Kyoung Oh, Yong-An Chung, In Kyoon Lyoo, Soo Mee Lim, Sujung Yoon
Brain network is organized to maximize the efficiency of both segregated and integrated information processing that may be related to human intelligence. However, there have been surprisingly few studies that focus on the topological characteristics of brain network underlying extremely high intelligence that is intellectual giftedness, particularly in adolescents. Here, we examined the network topology in 25 adolescents with superior intelligence (SI-Adol), 25 adolescents with average intelligence (AI-Adol), and 27 young adults with AI (AI-Adult)...
September 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28898793/displaced-acromion-fracture-a-rare-injury-case-report
#14
Özgür Çiçekli, Abdülhalim Akar, Hüseyin Nevzat Topçu
INTRODUCTION: Acromion fractures are extremely rare. There are no common accepted treatment schemes and fixation methods We aimed to present a case which may contribute to the diagnosis and treatment of acromion fracture in a patient with polytrauma. PRESENTATION OF CASE: Acromion fracture associated with scapula and clavicle fractures was diagnosed in 40 years old patient and treated with open reduction and cannulated screw fixation. The fracture healing was completed without causing subacromial impingement...
September 1, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28895396/hybrid-wse2-in2o3-phototransistor-with-ultrahigh-detectivity-by-efficient-suppression-of-dark-currents
#15
Nan Guo, Fan Gong, Junku Liu, Yi Jia, Shaofan Zhao, Lei Liao, Meng Su, Zhiyong Fan, Xiaoshuang Chen, Wei Lu, Lin Xiao, Weida Hu
Photodetectors based on low-dimensional materials have attracted tremendous attention because of their high sensitivity and compatibility with conventional semiconductor technology. However, up until now, developing low-dimensional phototransistors with high responsivity and low dark currents over broad-band spectra still remains a great challenge because of the trade-offs in the potential architectures. In this work, we report a hybrid phototransistor consisting of a single In2O3 nanowire as the channel material and a multilayer WSe2 nanosheet as the decorating sensitizer for photodetection...
September 20, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28894365/photothermal-ablation-of-inflammatory-breast-cancer-tumor-emboli-using-plasmonic-gold-nanostars
#16
Bridget M Crawford, Ronnie L Shammas, Andrew M Fales, David A Brown, Scott T Hollenbeck, Tuan Vo-Dinh, Gayathri R Devi
Inflammatory breast cancer (IBC) is rare, but it is the most aggressive subtype of breast cancer. IBC has a unique presentation of diffuse tumor cell clusters called tumor emboli in the dermis of the chest wall that block lymph vessels causing a painful, erythematous, and edematous breast. Lack of effective therapeutic treatments has caused mortality rates of this cancer to reach 20%-30% in case of women with stage III-IV disease. Plasmonic nanoparticles, via photothermal ablation, are emerging as lead candidates in next-generation cancer treatment for site-specific cell death...
2017: International Journal of Nanomedicine
https://www.readbyqxmd.com/read/28891955/single-wall-carbon-nanotubes-based-cryogenic-temperature-sensor-platforms
#17
Bogdan Florian Monea, Eusebiu Ilarian Ionete, Stefan Ionut Spiridon, Aurel Leca, Anda Stanciu, Emil Petre, Ashok Vaseashta
We present an investigation consisting of single walled carbon nanotubes (SWCNTs) based cryogenic temperature sensors, capable of measuring temperatures in the range of 2-77 K. Carbon nanotubes (CNTs) due to their extremely small size, superior thermal and electrical properties have suggested that it is possible to create devices that will meet necessary requirements for miniaturization and better performance, by comparison to temperature sensors currently available on the market. Starting from SWCNTs, as starting material, a resistive structure was designed...
September 10, 2017: Sensors
https://www.readbyqxmd.com/read/28890067/retrosternal-metastatic-papillary-thyroid-cancer-causing-superior-vena-cava-syndrome-a-very-rare-presentation
#18
Bader Hamza Shirah, Hamza Asaad Shirah, Abubaker Khalid Al Hassan, Abubaker Elamine Elnour
Thyroid cancer causing superior vena cava (SVC) syndrome is a very rare clinical entity with only 26 cases reported worldwide. Metastatic thyroid cancer causing SVC syndrome several years following resection of the primary tumor is extremely rare with only two cases reported; one of them was of the papillary variety. We report the second case worldwide of metastatic papillary thyroid cancer causing SVC syndrome two years after total thyroidectomy of the original tumor in a 62-year-old Indian female pilgrim...
September 7, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28890062/national-utilization-and-outcomes-of-redo-lower-extremity-bypass-vs-endovascular-intervention-after-previous-failed-bypass-redo-lower-extremity-bypass-superior-to-endovascular-intervention
#19
J Hunter Mehaffey, Alexander Shannon, Robert B Hawkins, Anna Fashandi, Margret C Tracci, Irving L Kron, Gilbert R Upchurch, William P Robinson
BACKGROUND: Redo Lower extremity bypass (LEB) and infrainguinal endovascular intervention (IEI) are options to treat critical limb ischemia after a failed prior lower extremity bypass but the utilization and outcomes of each are poorly described. The purpose of this study was to compare 30-day Major Adverse Limb Events (MALE) and Major Adverse Cardiovascular Events (MACE) after LEB and IEI in patients with a failed prior ipsilateral LEB and determine risk factors for each composite outcome...
September 7, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28890056/giant-chest-wall-arteriovenous-malformation-a-case-report-and-literature-review
#20
Cullen McCarthy, Subrato Deb, Suhair Maqusi, Joshua Gierman
INTRODUCTION: We present an interesting case of a 55 year-old male with a large left chest mass after significant cutaneous bleeding. CT angiogram of the chest revealed arteriovenous malformation with blood supply from subbranches of the left subclavian artery, left internal mammary artery and left external carotid artery. Measuring 5.0x14.0x10.8cm, the mass extended superior to the clavicle and inferior to the third rib with medial and lateral borders at the level of the clavicular head and coracoid, respectively...
September 7, 2017: Annals of Vascular Surgery
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