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https://www.readbyqxmd.com/read/29346750/from-healthcare-to-warfare-and-reverse-how-should-we-regulate-dual-use-neurotechnology
#1
Marcello Ienca, Fabrice Jotterand, Bernice S Elger
Recent advances in military-funded neurotechnology and novel opportunities for misusing neurodevices show that the problem of dual use is inherent to neuroscience. This paper discusses how the neuroscience community should respond to these dilemmas and delineates a neuroscience-specific biosecurity framework. This neurosecurity framework involves calibrated regulation, (neuro)ethical guidelines, and awareness-raising activities within the scientific community.
January 17, 2018: Neuron
https://www.readbyqxmd.com/read/29225589/state-of-the-art-of-interpersonal-physiology-in-psychotherapy-a-systematic-review
#2
REVIEW
Johann R Kleinbub
Introduction: The fast expanding field of Interpersonal Physiology (IP) focuses on the study of co-ordination or synchronization dynamics between the physiological activities of two, or more, individuals. IP has been associated with various relational features (e.g., empathy, attachment security, rapport, closeness…) that overlap with desirable characteristics of clinical relationships, suggesting that the relevant studies might provide objective, economical, and theory-free techniques to investigate the clinical process...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/29223716/alkaline-degradation-of-lyophilized-dmsa-prior-to-labeling-with-99mtc-identification-and-development-of-the-degradation-pathway-by-hplc-and-ms
#3
Erika V Almeida, Samuel L De Brito
INTRODUCTION: Complexes of technetium-99m (99mTc) with meso-dimercaptosuccinic acid (DMSA) have been widely used as diagnostic agents in nuclear medicine. The degradation products (DP) of DMSA formed under different forced conditions have been identified through HPLC-DAD and LC-MSn studies. In this study, the DMSA kit was subjected to forced degradation under hydrolysis conditions as prescribed by the International Conference on Harmonization (ICH) guideline Q1A. METHODS: Chromatographic separation was accomplished on a reverse phase Shim-Pack VP-ODS (150 mm × 4...
November 10, 2017: Nuclear Medicine and Biology
https://www.readbyqxmd.com/read/29220062/community-academic-partnership-to-implement-a-breast-and-cervical-cancer-screening-education-program-in-puerto-rico
#4
Vivian Colón-López, Daisy González, Camille Vélez, Natalie Fernández-Espada, Alana Feldman-Soler, Kelly Ayala-Escobar, Alelí M Ayala-Marín, Marievelisse Soto-Salgado, William A Calo, Angela Pattatucci-Aragón, Marinilda Rivera-Díaz, María E Fernández
OBJECTIVE: To describe how a community-academic partnership between Taller Salud Inc., a community-based organization, and the Puerto Rico Community Cancer Control Outreach Program of the University of Puerto Rico was crucial in the adaptation and implementation of Cultivando La Salud (CLS), an evidencebased educational outreach program designed to increase breast and cervical cancer screening among Hispanic women living in Puerto Rico. This collaboration facilitated the review and adaptation of the CLS intervention to improve cultural appropriateness, relevance, and acceptability for Puerto Rican women...
December 2017: Puerto Rico Health Sciences Journal
https://www.readbyqxmd.com/read/29215420/interdisciplinary-guidelines-for-care-of-women-presenting-to-the-emergency-department-with-pregnancy-loss
#5
Anita Catlin
In April 2016, the National Perinatal Association and Kaiser Permanente Northern California Nursing Research Community Benefits Grant sponsored an interdisciplinary summit to explore the needs of women who present with actual or potential pregnancy loss to the emergency department (ED). Thirty-two experts in the field of pregnancy loss, 17 of whom represented their professional organizations, participated. These experts, which included nurses, physicians, social workers, counselors, authors, and parents, worked together to create guidelines for care of women with a pregnancy loss in the ED...
January 2018: MCN. the American Journal of Maternal Child Nursing
https://www.readbyqxmd.com/read/29185757/quantum-redirection-of-antenna-absorption-to-photosynthetic-reaction-centres
#6
Felipe Caycedo-Soler, Christopher A Schroeder, Caroline Autenrieth, Arne Pick, Robin Ghosh, Susana F Huelga, Martin B Plenio
The early steps of photosynthesis involve the photo-excitation of reaction centres (RCs) and light-harvesting (LH) units. Here, we show that the --historically overlooked-- excitonic delocalisation across RC and LH pigments results in a redistribution of absorption amplitudes that benefits the absorption cross section of the optical bands associated with the RC of several species. While we prove that this redistribution is robust to the microscopic details of the dephasing between these units in the purple bacterium Rhodospirillum rubrum, we are able to show that the redistribution witnesses a more fragile, but persistent, coherent population dynamics which directs excitations from the LH towards the RC units under incoherent illumination and physiological conditions...
November 29, 2017: Journal of Physical Chemistry Letters
https://www.readbyqxmd.com/read/29180076/delineation-of-the-primary-tumour-clinical-target-volumes-ctv-p-in-laryngeal-hypopharyngeal-oropharyngeal-and-oral-cavity-squamous-cell-carcinoma-airo-caca-dahanca-eortc-georcc-gortec-hknpcsg-hncig-iag-kht-lprhht-ncic-ctg-ncri-nrg-oncology-phns-sbrt-somera
#7
Vincent Grégoire, Mererid Evans, Quynh-Thu Le, Jean Bourhis, Volker Budach, Amy Chen, Abraham Eisbruch, Mei Feng, Jordi Giralt, Tejpal Gupta, Marc Hamoir, Juliana K Helito, Chaosu Hu, Keith Hunter, Jorgen Johansen, Johannes Kaanders, Sarbani Ghosh Laskar, Anne Lee, Philippe Maingon, Antti Mäkitie, Francesco Micciche', Piero Nicolai, Brian O'Sullivan, Adela Poitevin, Sandro Porceddu, Krzysztof Składowski, Silke Tribius, John Waldron, Joseph Wee, Min Yao, Sue S Yom, Frank Zimmermann, Cai Grau
PURPOSE: Few studies have reported large inter-observer variations in target volume selection and delineation in patients treated with radiotherapy for head and neck squamous cell carcinoma. Consensus guidelines have been published for the neck nodes (see Grégoire et al., 2003, 2014), but such recommendations are lacking for primary tumour delineation. For the latter, two main schools of thoughts are prevailing, one based on geometric expansion of the Gross Tumour Volume (GTV) as promoted by DAHANCA, and the other one based on anatomical expansion of the GTV using compartmentalization of head and neck anatomy...
November 24, 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/29179384/guidelines-for-the-management-of-traumatic-dental-injuries-3-injuries-in-the-primary-dentition
#8
Barbro Malmgren, Jens O Andreasen, Marie Therese Flores, Agneta Robertson, Anthony J DiAngelis, Lars Andersson, Giacomo Cavalleri, Nestor Cohenca, Peter Day, Morris Lamar Hicks, Olle Malmgren, Alex J Moule, Juan Onetto, Mitsuhiro Tsukiboshi
Traumatic injuries to the primary dentition present special problems and the management is often different as compared with the permanent dentition. The International Association of Dental Traumatology (IADT) has developed a consensus statement after a review of the dental literature and group discussions. Experienced researchers and clinicians from various specialities were included in the task group. In cases where the data did not appear conclusive, recommendations were based on the consensus opinion or majority decision of the task group...
September 15, 2017: Pediatric Dentistry
https://www.readbyqxmd.com/read/29179383/guidelines-for-the-management-of-traumatic-dental-injuries-2-avulsion-of-permanent-teeth
#9
Lars Andersson, Jens O Andreasen, Peter Day, Geoffrey Heithersay, Martin Trope, Anthony J DiAngelis, David J Kenny, Asgeir Sigurdsson, Cecilia Bourguignon, Marie Therese Flores, Morris Lamar Hicks, Antonio R Lenzi, Barbro Malmgren, Alex J Moule, Mitsuhiro Tsukiboshi
Avulsion of permanent teeth is one of the most serious dental injuries, and a prompt and correct emergency management is very important for the prognosis. The International Association of Dental Traumatology (IADT) has developed a consensus statement after a review of the dental literature and group discussions. Experienced researchers and clinicians from various specialties were included in the task group. The guidelines represent the current best evidence and practice based on literature research and professionals' opinion...
September 15, 2017: Pediatric Dentistry
https://www.readbyqxmd.com/read/29179382/guidelines-for-the-management-of-traumatic-dental-injuries-1-fractures-and-luxations-of-permanent-teeth
#10
Anthony J Diangelis, Jens O Andreasen, Kurt A Ebeleseder, David J Kenny, Martin Trope, Asgeir Sigurdsson, Lars Andersson, Cecilia Bourguignon, Marie Therese Flores, Morris Lamar Hicks, Antonio R Lenzi, Barbro Malmgren, Alex J Moule, Yango Pohl, Mitsuhiro Tsukiboshi
Traumatic dental injuries (TDIs) of permanent teeth occur frequently in children and young adults. Crown fractures and luxations are the most commonly occurring of all dental injuries. Proper diagnosis, treatment planning and followup are important for improving a favorable outcome. Guidelines should assist dentists and patients in decision making and for providing the best care effectively and efficiently. The International Association of Dental Traumatology (IADT) has developed a consensus statement after a review of the dental literature and group discussions...
September 15, 2017: Pediatric Dentistry
https://www.readbyqxmd.com/read/29173303/are-we-using-abdominal-radiographs-appropriately-in-the-management-of-pediatric-constipation
#11
Beate Beinvogl, Sabina Sabharwal, Maireade McSweeney, Samuel Nurko
OBJECTIVE: To identify the reasons why pediatric gastroenterologists obtain abdominal radiographs in the management of pediatric constipation. STUDY DESIGN: This was a prospective study surveying providers regarding their rationale, interpretation, resultant change, and confidence in their management before and after obtaining KUBs in patients seen for suspected constipation. Demographics and clinical findings were obtained from medical records. RESULTS: A total of 24 providers were surveyed after 72 patient encounters...
December 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/29170039/-delineation-of-the-surgical-bed-of-operated-brain-metastases-treated-with-adjuvant-stereotactic-irradiation-a-review
#12
A Keller, G Noël, D Antoni
Stereotactic radiotherapy of the surgical bed of brain metastases is a technique that comes supplant indications of adjuvant whole brain radiotherapy after surgery. After a growing number of retrospective studies, a phase III trial has been presented and validated this indication. However, several criteria such as the dose, the fractionation, the use of a margin and definition of volumes remain to be defined. Our study consisted in making a literature review in order to provide a guideline of delineation of surgical beds of brain metastases, as well as the different modalities of their implementation process...
November 20, 2017: Cancer Radiothérapie: Journal de la Société Française de Radiothérapie Oncologique
https://www.readbyqxmd.com/read/29166810/anesthetic-management-of-amniotic-fluid-embolism-a-multi-center-retrospective-cohort-study
#13
Shiri Skolnik, Alexander Ioscovich, Leonid A Eidelman, Atara Davis, Anat Shmueli, Amir Aviram, Sharon Orbach-Zinger
INTRODUCTION: Amniotic fluid embolism (AFE) is a rare and potentially lethal obstetric complication, commonly occurring during labor, delivery, or immediately postpartum. There is a paucity of data regarding incidence, risk factors, and clinical management. Our primary objective in this study was to evaluate clinical presentation of AFE and delineate anesthesia management of these cases. METHODS: This 10 years retrospective multi-center cohort study was performed in five tertiary university-affiliated medical centers, between the years 2005 and 2015...
November 22, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29159773/japan-society-of-gynecologic-oncology-guidelines-2015-for-the-treatment-of-vulvar-cancer-and-vaginal-cancer
#14
Toshiaki Saito, Tsutomu Tabata, Hitoshi Ikushima, Hiroyuki Yanai, Hironori Tashiro, Hitoshi Niikura, Takeo Minaguchi, Toshinari Muramatsu, Tsukasa Baba, Wataru Yamagami, Kazuya Ariyoshi, Kimio Ushijima, Mikio Mikami, Satoru Nagase, Masanori Kaneuchi, Nobuo Yaegashi, Yasuhiro Udagawa, Hidetaka Katabuchi
BACKGROUND: Vulvar cancer and vaginal cancer are relatively rare tumors, and there had been no established treatment principles or guidelines to treat these rare tumors in Japan. The first version of the Japan Society of Gynecologic Oncology (JSGO) guidelines for the treatment of vulvar cancer and vaginal cancer was published in 2015 in Japanese. OBJECTIVE: The JSGO committee decided to publish the English version of the JSGO guidelines worldwide, and hope it will be a useful guide to physicians in a similar situation as in Japan...
November 20, 2017: International Journal of Clinical Oncology
https://www.readbyqxmd.com/read/29157748/consensus-contouring-guidelines-for-postoperative-completely-resected-cavity-stereotactic-radiosurgery-for-brain-metastases
#15
Hany Soliman, Mark Ruschin, Lilyana Angelov, Paul D Brown, Veronica L S Chiang, John P Kirkpatrick, Simon S Lo, Anita Mahajan, Kevin S Oh, Jason P Sheehan, Scott G Soltys, Arjun Sahgal
PURPOSE: To propose contouring guidelines based on consensus contours generated by 10 international experts for cavity stereotactic radiosurgery (SRS), an emerging treatment option after surgical resection of brain metastases. No guidelines for contouring the surgical cavity volume have been previously reported. METHODS AND MATERIALS: Ten postoperative completely resected cases with varying clinical scenarios and locations within the brain were selected. For each case, 10 experts independently contoured the surgical cavity clinical target volume (CTV)...
October 4, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/29153464/international-guideline-for-the-delineation-of-the-clinical-target-volumes-ctv-for-nasopharyngeal-carcinoma
#16
Anne W Lee, Wai Tong Ng, Jian Ji Pan, Sharon S Poh, Yong Chan Ahn, Hussain AlHussain, June Corry, Cai Grau, Vincent Grégoire, Kevin J Harrington, Chao Su Hu, Dora L Kwong, Johannes A Langendijk, Quynh Thu Le, Nancy Y Lee, Jin Ching Lin, Tai Xiang Lu, William M Mendenhall, Brian O'Sullivan, Enis Ozyar, Lester J Peters, David I Rosenthal, Yoke Lim Soong, Yungan Tao, Sue S Yom, Joseph T Wee
PURPOSE: Target delineation in nasopharyngeal carcinoma (NPC) often proves challenging because of the notoriously narrow therapeutic margin. High doses are needed to achieve optimal levels of tumour control, and dosimetric inadequacy remains one of the most important independent factors affecting treatment outcome. METHOD: A review of the available literature addressing the natural behaviour of NPC and correlation between clinical and pathological aspects of the disease was conducted...
November 15, 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/29147470/retrospective-analysis-of-inferior-vena-cava-collapsibility-with-point-of-care-ultrasound-and-urine-sodium-and-fena-in-patients-with-early-stage-acute-kidney-injury
#17
Faizan Babar, Gurkeerat Singh, Mustafa Noor, Bruce Sabath
Early stage acute kidney injury (AKI) is an independent risk factor for an increase in mortality. Accurate assessment of volume status is a major challenge during the early stages of acute renal injury. Determining volume status based on the history and physical exam lacks accuracy. Urine sodium and free excretion of sodium (FENa) provide objective evidence of intravascular volume status when interpreted carefully and is helpful to delineate prerenal from intrinsic renal failure. In recent years point of care ultrasound has been used to assess volume status...
2017: Journal of Community Hospital Internal Medicine Perspectives
https://www.readbyqxmd.com/read/29145545/treatment-of-alcohol-induced-psychotic-disorder-alcoholic-hallucinosis-a-systematic-review
#18
Barkat Masood, Peter Lepping, Dmitry Romanov, Rob Poole
Aims: To evaluate the effectiveness of evidence based treatments for alcohol-induced psychotic disorder (AIPD) as described by ICD-10 and DSM-5, a condition that is distinct from schizophrenia and has a close relationship with alcohol withdrawal states. Method: Systematic review using PRISMA guidelines. Results: Of 6205 abstracts found, fifteen studies and ten case reports met criteria and were examined. Larger studies examined the use of first-generation antipsychotic drugs, reporting full or partial remission in most patients...
November 14, 2017: Alcohol and Alcoholism: International Journal of the Medical Council on Alcoholism
https://www.readbyqxmd.com/read/29127714/a-rule-of-unity-for-human-intestinal-absorption-3-application-to-pharmaceuticals
#19
Raj B Patel, Samuel H Yalkowsky
The rule of unity is based on a simple absorption parameter, Π, that can accurately predict whether or not an orally administered drug will be well absorbed or poorly absorbed. The intrinsic aqueous solubility and octanol-water partition coefficient, along with the drug dose are used to calculate Π. We show that a single delineator value for Π exist that can distinguish whether a drug is likely to be well absorbed (FA ≥ 0.5) or poorly absorbed (FA < 0.5) at any specified dose. The model is shown to give 82...
November 11, 2017: Biopharmaceutics & Drug Disposition
https://www.readbyqxmd.com/read/29123013/68ga-psma-pet-ct-mapping-of-prostate-cancer-biochemical-recurrence-following-radical-prostatectomy-in-270-patients-with-psa-1-0ng-ml-impact-on-salvage-radiotherapy-planning
#20
Jérémie Calais, Johannes Czernin, Minsong Cao, Amar U Kishan, John V Hegde, Narek Shaverdian, Kiri A Sandler, Fang-I Chu, Chris R King, Michael L Steinberg, Isabel Rausher, Nina-Sophie Schmidt-Hegemann, Thorsten Poeppel, Philipp Hetkamp, Francesco Ceci, Ken Herrmann, Wolfgang P Fendler, Matthias Eiber, Nicholas G Nickols
Background: Target volume delineations for prostate cancer (PCa) salvage radiotherapy (SRT) after radical prostatectomy are usually drawn in the absence of visibly recurrent disease. Gallium-68 Prostate Specific Membrane Antigen Positron Emission Tomography/Computed Tomography (68Ga-PSMA-11 PET/CT) detects recurrent PCa with sensitivity superior to standard of care imaging at serum prostate specific antigen (PSA) values low enough to impact target volume delineations for routine SRT. OBJECTIVE: To i) map the recurrence pattern of PCa early biochemical recurrence (BCR) after radical prostatectomy with 68Ga-PSMA-11 PET/CT in patients with serum PSA levels <1 ng/ml, ii) determine how often consensus clinical target volumes (CTV) based on the Radiation Therapy Oncology Group (RTOG) guidelines cover 68Ga-PSMA-11 PET/CT-defined disease, and iii) assess the potential impact of 68Ga-PSMA-11 PET/CT on SRT...
November 9, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
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