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https://www.readbyqxmd.com/read/27922249/severe-hyperphosphatemia-after-oral-laxative-administration-in-a-7-year-old-patient
#1
Çağlar Ödek, Tanıl Kendirli, Ayhan Yaman, Eda Didem Kurt-Şükür, Onur Telli, Berk Burgu, Z Birsin Özçakar
Sodium phosphate based laxatives are commonly used for constipation and pre-procedural bowel cleansing. Phosphate intoxication related with these preparations is well recognized. Herein, we present a case of severe hyperphosphatemia and seizure in a 7-year-old male patient after administration of an oral sodium phosphate based laxative. At the time of admission, serum phosphorus level was 25.6 mg/dl. Aggressive fluid therapy was started. Although serum phosphorus level decreased to 20.9 mg/dl eight hours after admission, hemodialysis was performed because of the preexisting renal disease and declined glomerular filtration rate...
2016: Turkish Journal of Pediatrics
https://www.readbyqxmd.com/read/27922209/unconventional-pretreatment-of-lignocellulose-with-low-temperature-plasma
#2
Jens Vanneste, Thijs Ennaert, Annick Vanhulsel, Bert F Sels
Lignocellulose represents a potential supply of sustainable feedstock for the production of biofuels and chemicals. There is, however, an important cost and efficiency challenge associated with the conversion of such lignocellulosics. Since its structure is complex and not prone to undergo chemical reactions very easily, chemical and mechanical pretreatments are usually necessary in order to be able to refine them into the compositional building blocks (carbohydrates and lignin), from which value-added platform molecules such as glucose, ethylene glycol, 5-hydroxymethylfurfural, levulinic acid, etc...
December 6, 2016: ChemSusChem
https://www.readbyqxmd.com/read/27922113/non-small-cell-lung-cancer-quantitative-phenotypic-analysis-of-ct-images-as-a-potential-marker-of-prognosis
#3
Jiangdian Song, Zaiyi Liu, Wenzhao Zhong, Yanqi Huang, Zelan Ma, Di Dong, Changhong Liang, Jie Tian
This was a retrospective study to investigate the predictive and prognostic ability of quantitative computed tomography phenotypic features in patients with non-small cell lung cancer (NSCLC). 661 patients with pathological confirmed as NSCLC were enrolled between 2007 and 2014. 592 phenotypic descriptors was automatically extracted on the pre-therapy CT images. Firstly, support vector machine (SVM) was used to evaluate the predictive value of each feature for pathology and TNM clinical stage. Secondly, Cox proportional hazards model was used to evaluate the prognostic value of these imaging signatures selected by SVM which subjected to a primary cohort of 138 patients, and an external independent validation of 61 patients...
December 6, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27922101/social-determinants-of-eyeblinks-in-adult-male-macaques
#4
Sébastien Ballesta, Clayton P Mosher, Jeno Szep, Kate D Fischl, Katalin M Gothard
Videos with rich social and emotional content elicit natural social behaviors in primates. Indeed, while watching videos of conspecifics, monkeys engage in eye contact, gaze follow, and reciprocate facial expressions. We hypothesized that the frequency and timing of eyeblinks also depends on the social signals contained in videos. We monitored the eyeblinks of four male adult macaques while they watched videos of conspecifics displaying facial expressions with direct or averted gaze. The instantaneous blink rate of all four animals decreased during videos...
December 6, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27922049/identification-of-kiaa1199-as-a-biomarker-for-pancreatic-intraepithelial-neoplasia
#5
Han Na Suh, Sohee Jun, Ah-Young Oh, Mrinal Srivastava, Sunhye Lee, Cullen M Taniguchi, Songlin Zhang, Won Sup Lee, Junjie Chen, Bum-Joon Park, Jae-Il Park
Pancreatic cancer is one of the most aggressive cancers and has an extremely poor prognosis. Despite recent progress in both basic and clinical research, most pancreatic cancers are detected at an incurable stage owing to the absence of disease-specific symptoms. Thus, developing novel approaches for detecting pancreatic cancer at an early stage is imperative. Our in silico and immunohistochemical analyses showed that KIAA1199 is specifically expressed in human pancreatic cancer cells and pancreatic intraepithelial neoplasia, the early lesion of pancreatic cancer, in a genetically engineered mouse model and in human patient samples...
December 6, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27921158/long-term-outcome-of-percutaneous-alcohol-embolization-combined-with-percutaneous-vertebroplasty-in-aggressive-vertebral-hemangiomas-with-epidural-extension
#6
Kévin Premat, Frédéric Clarençon, Évelyne Cormier, Jugurtha Mahtout, Raphaël Bonaccorsi, Vincent Degos, Jacques Chiras
OBJECTIVES: To evaluate, on a long-term basis, the safety and effectiveness of percutaneous alcohol embolization (PAE) combined with percutaneous vertebroplasty (PVP) as a sole treatment for aggressive vertebral haemangiomas (AVHs) with epidural extension. METHODS: From 1996 to 2015, 26 consecutive patients (15 women [58%] and 11 men; mean age 51.8 years [range: 19-75 years]) underwent PAE combined with PVP (performed at day 15) for the treatment of 27 AVHs with epidural extension...
December 5, 2016: European Radiology
https://www.readbyqxmd.com/read/27920967/a-comparison-of-descriptive-and-functional-analyses-of-inappropriate-mealtime-behavior
#7
Carrie S W Borrero, Jennie D England, Ben Sarcia, Julia N Woods
In recent years, rather than being used to assess the potential function of a response, descriptive assessment methods have been applied to evaluate potential consequences or contingencies for problem behavior (Borrero, Woods, Borrero, Masler, & Lesser in Journal of Applied Behavior Analysis, 43, 71-88. doi: 10.1901/jaba.2010.43-71, 2010) or to assist with designing baseline conditions to approximate caregiver behavior (Casey et al. in Behavior Modification, 33, 537-558. doi: 10.1177/0145445509341457, 2009)...
December 2016: Behavior Analysis in Practice
https://www.readbyqxmd.com/read/27920876/bilateral-perirenal-space-fibromatosis-with-renal-infiltration-case-report-and-review-of-literature
#8
Avinash Sabale, Anil Pralhadan, Kalirajan Kalidos, Krishnankutty Ramachandran
Fibromatosis and/or desmoid tumors which constitute less than 1% of all neoplasms and 3.0% of all soft-tissue tumors are pathologically benign proliferations of the fibroblasts but are locally aggressive with infiltrative type of growth and tendency toward recurrence. Bilateral symmetrical perirenal involvement has been described in many conditions which can be renal, subcapsular, or perirenal in origin. However, bilateral perirenal fibromatosis as an isolated presentation was very uncommon. We report an exceptionally rare case of bilateral perirenal fibromatosis with renal infiltration...
December 2016: Radiology case reports
https://www.readbyqxmd.com/read/27920872/anterior-and-posterior-suprasellar-extensions-of-a-symmetrical-trilobed-nonfunctional-giant-pituitary-adenoma-in-the-sagittal-plane-a-case-report-and-review-of-literature
#9
Rushabh M Vakharia, Roman Kremen, Ajit Vakharia, Obed Adarkwah, Gordon Anderson
INTRODUCTION: To the best of our knowledge, the presence of a trilobed nonfunctional giant pituitary adenoma has never been described before in the literature. These tumors present unique diagnostic and therapeutic challenges. Tumors of this etiology can be managed with pharmacologic treatment or aggressive surgical intervention. The following case illustrates an unique visual presentation of a giant pituitary adenoma. CASE PRESENTATION: We report the case of a 40-year-old Hispanic man who presented with new onset seizures...
December 2016: Radiology case reports
https://www.readbyqxmd.com/read/27920855/aggressive-angiomyxoma-case-report-and-review-of-the-literature
#10
John C Benson, Scott Gilles, Tina Sanghvi, James Boyum, Eric Niendorf
A 47-year-old female presented to clinic with a 5-year history of a left buttock mass. The patient's hemoglobin was low (9.7 g/dL); laboratory analysis was otherwise unremarkable. Ultrasound of the left gluteal region demonstrated a heterogeneous vascular solid lesion. Magnetic resonance and computed tomography imaging showed an enhancing mass extending from the left ischioanal fossa through the levator ani muscle into the pelvis. Biopsy revealed bland-appearing spindle-shaped cells positive for estrogen and progesterone receptors, consistent with an aggressive angiomyxoma...
December 2016: Radiology case reports
https://www.readbyqxmd.com/read/27920706/ipilimumab-induced-enteritis-without-colitis-a-new-challenge
#11
Marcus Messmer, Sunita Upreti, Yaman Tarabishy, Nikhilesh Mazumder, Reezwana Chowdhury, Mark Yarchoan, Matthias Holdhoff
INTRODUCTION: Ipilimumab is an immune checkpoint inhibitor targeting cytotoxic T-lymphocyte associated antigen 4 (CTLA4), approved to treat metastatic melanoma. It was the first therapy shown to prolong survival in a large, randomized clinical trial. However, immune-related adverse events are common and can be severe. Enterocolitis is a common adverse event with ipilimumab, but enteritis without colitis has not been previously described. CASE REPORT: An 83-year-old man presented to our hospital with grade 3 diarrhea for 5 days...
September 2016: Case Reports in Oncology
https://www.readbyqxmd.com/read/27920699/asymptomatic-multiple-lymphomatous-polyposis-identified-during-staging-bidirectional-endoscopy-of-mantle-cell-lymphoma
#12
Sonja P Dawsey, Jason A Gregory, Alexander W Brown, Frances J Jones
Multiple lymphomatous polyposis (MLP) as an extranodal manifestation of mantle cell lymphoma (MCL) in the gastrointestinal tract is rare and not often reported in the literature. We describe the case of a 63-year-old female with asymptomatic MLP found during staging bidirectional endoscopy of MCL. The patient presented only with dyspnea, but was found on physical exam to have diffuse lymphadenopathy, and subsequent positron emission tomography (PET) CT showed extensive lymph node adenopathy consistent with lymphoma...
September 2016: Case Reports in Oncology
https://www.readbyqxmd.com/read/27920687/a-case-of-primary-small-cell-carcinoma-of-the-bladder
#13
Ashita Ono, Yosuke Hirasawa, Mitsumasa Yamashina, Naoto Kaburagi, Takashi Mima, Toru Sugihara, Riu Hamada, Tatsuo Gondo, Makoto Ohori, Toshitaka Nagao, Yoshio Ohno
Primary small-cell carcinoma arising from the bladder (SmCCB) is uncommon. It differs from urothelial carcinoma (UC), the most common type of bladder cancer, with respect to its cell of origin, biology, and prognosis. Biologically, prostatic SmCCB is much more aggressive than UC, and the prognosis for cases with distant metastasis is especially poor. We report here a case of primary SmCCB (cT3bN1M0) treated with radical cystectomy.
September 2016: Case Reports in Oncology
https://www.readbyqxmd.com/read/27920686/single-agent-carboplatin-for-a-rare-case-of-pilomyxoid-astrocytoma-of-the-spinal-cord-in-an-adult-with-neurofibromatosis-type-1
#14
Anastasie M Dunn-Pirio, Elizabeth Howell, Roger E McLendon, Katherine B Peters
INTRODUCTION: Pilomyxoid astrocytoma (PMA) is a rare and more aggressive variant of pilocytic astrocytoma, which usually affects young children and is most often located in the hypothalamic/chiasmatic region. The association of PMA with underlying genetic disorders is not well known. METHODS: We identified a 23-year-old woman with a PMA of the spinal cord who was simultaneously diagnosed with neurofibromatosis type 1. Diagnosis of neurofibromatosis type 1 was made clinically and confirmed with genetic testing that revealed a heterozygous one-amino-acid deletion (c...
September 2016: Case Reports in Oncology
https://www.readbyqxmd.com/read/27920423/de-novo-renal-neoplasia-after-kidney-transplantation-according-to-new-2016-who-classification-of-renal-tumors
#15
Albino Eccher, Luigino Boschiero, Brett Delahunt, Luca Cima, Francesca Fior, Francesco Nacchia, Momo Rostand, Amedeo Carraro, Umberto Tedeschi, Gianluigi Zaza, Marilena Casartelli Liviero, Laura Zampicinini, Marco Chilosi, Giuseppe Feltrin, Claudio Rago, Antonietta D'Errico, Claudio Ghimenton, Guido Martignoni, Matteo Brunelli
BACKGROUND De novo renal neoplasia developing after kidney transplantation at Verona Kidney Transplant Center were reviewed according to new 2016 WHO Renal Tumor Classification. MATERIAL AND METHODS Primary renal tumors developed in native or transplanted kidneys de novo following renal transplantation were retrieved and histologically reviewed by three expert uropathologists. Immunoexpression of the diagnostic antigens CD13, CD10, CK7, CK34bE12, AMACR, CAIX, AE1/AE3, CK14, GATA-3, HMB-45, cathepsin-k, S100A1, and parvalbumin was assessed...
December 6, 2016: Annals of Transplantation: Quarterly of the Polish Transplantation Society
https://www.readbyqxmd.com/read/27920357/use-of-a-bogus-pipeline-to-detect-men-s-underreporting-of-sexually-aggressive-behavior
#16
Emily Strang, Zoë D Peterson
Researchers rely on men's self-reports of sexually aggressive behavior to identify the prevalence and correlates of men's perpetration (i.e., their use of verbal or physical coercion to obtain sex from a nonconsenting partner). However, results from research based on men's self-reported sexual perpetration are suspect because men may intentionally conceal their sexually aggressive behavior. The current study used a Bogus Pipeline (BPL) methodology to determine whether young, community men (N = 93) intentionally underreport their use of sexually aggressive strategies on two self-report measures of perpetration...
December 4, 2016: Journal of Interpersonal Violence
https://www.readbyqxmd.com/read/27920263/examining-implicit-and-explicit-evaluations-of-sexual-aggression-and-sexually-aggressive-behavior-in-men-recruited-online
#17
Chantal A Hermann, Kevin L Nunes, Sacha Maimone
The purpose of the current study was to explore the relationship between implicit and explicit evaluations of sexual aggression and indicators of sexually aggressive behavior in samples of students and community men recruited online. Participants were male undergraduate students recruited online from a Canadian University (N = 150) and men recruited from the community via an online panel (N = 378). Participants completed measures of implicit and explicit evaluations of sexual aggression, cognitive distortions regarding rape, self-reported past sexually aggressive behavior, and self-reported proclivity to commit sexually aggressive behavior...
December 5, 2016: Sexual Abuse: a Journal of Research and Treatment
https://www.readbyqxmd.com/read/27920093/metformin-reduces-glycometabolism-of-papillary-thyroid-carcinoma-in-vitro-and-in-vivo
#18
Chen-Tian Shen, Wei-Jun Wei, Zhong-Ling Qiu, Hong-Jun Song, Xin-Yun Zhang, Zhen-Kui Sun, Quan-Yong Luo
More aggressive thyroid cancer cells show a higher activity of glycometabolism. Targeting cancer cell metabolism has emerged as a novel approach to prevent or treat malignant tumors. Glucose metabolism regulation effect of metformin in papillary thyroid cancer was investigated in the current study. Human papillary thyroid carcinoma (PTC) cell lines BCPAP and KTC1 were used. Cell viability was detected by CCK8 assay. Glucose uptake and relative gene expression were measured in metformin (0-10 mM for 48 h)-treated cells by (18)F-FDG uptake assay and western blotting analysis, respectively...
January 2017: Journal of Molecular Endocrinology
https://www.readbyqxmd.com/read/27920085/quality-of-prescribing-of-antipsychotic-medication-for-people-with-intellectual-disability-under-the-care-of-uk-mental-health-services-a-cross-sectional-audit-of-clinical-practice
#19
Carol Paton, Sumera Bhatti, Kiran Purandare, Ashok Roy, Tre Barnes
OBJECTIVES: To determine the prevalence and quality of antipsychotic prescribing for people with intellectual disability (ID). DESIGN: A clinical audit of prescribing practice in the context of a quality improvement programme. Practice standards for audit were derived from relevant, evidence-based guidelines, including NICE. Data were mainly collected from the clinical records, but to determine the clinical rationale for using antipsychotic medication in individual cases, prescribers could also be directly questioned...
December 5, 2016: BMJ Open
https://www.readbyqxmd.com/read/27919966/multimodal-primary-treatment-of-metastatic-prostate-cancer-with-androgen-deprivation-and-radiation
#20
Timo Joensuu, Greetta Joensuu, Kalevi Kairemo, Timo Kiljunen, Maigo Riener, Aili Aaltonen, Martti Ala-Opas, Aki Kangasmäki, Tuomo Alanko, Lauri Taipale, Petteri Hervonen, Anna Bützow, Irene Virgolini, Akseli Hemminki
AIM: We combined anti-androgen therapy with radiotherapy in a first-line setting for metastatic prostate cancer aiming to cause maximal cancer-cell death to delay the emergence of castration-resistant disease. MATERIALS AND METHODS: In this non-randomized retrospective series of 46 patients, the initial median prostate-specific antigen (PSA) was 98.5 μg/l (range=6.7-15,500), median Gleason score 9 and most men had at least T3N1M1 disease. All patients received luteinizing hormone releasing hormone analog or degarelix with bicalutamide...
December 2016: Anticancer Research
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