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https://www.readbyqxmd.com/read/28103662/-strangulation-of-the-penis-by-four-metallic-washers
#1
Yuto Matsushita, Hiroshi Furuse, Rikiya Matsumoto, Takayuki Sugiyama, Masao Nagata, Atsushi Otsuka, Seiichiro Ozono
We report here a case of strangulation of the penis. A 69-year-old male visited our hospital suffering from a swollen penis and dysuria after installation of four metallic washers to the penis. He had mischievously put them on his penis four days before and subsequently was unable to remove them. We found erosion on the surface of the penis, reduction in blood flow by ultrasonography, and high C-reactive protein levels. Because we could not remove washers by blood removal from glans penis or ring cutter, we performed percutaneous cystostomy and then cut the washers with an electric grinder under general anesthesia...
December 2016: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/28103658/-etoposide-and-carboplatin-effective-for-treatment-of-small-cell-carcinoma-of-prostate-a-report-of-two-cases
#2
Satoru Yumiba, Toshihisa Asakura, Takayuki Okada, Mototaka Satoh, Mikio Nin, Masao Tsujihata
Case 1 : A 76-year-old man consulted a physician because of pollakisuria, decline of urinary stream. A high level of serum prostate specific antigen (PSA) was detected and he came to our hospital. He was diagnosed to have prostate cancer, cT3aN0M1b, and was treated with combined androgen blockage (CAB). Two years and nine months later, postrenal failure appeared and serum level of neuron-specific enolase (NSE) was 162 ng/ml. We performed re-biopsy of prostate, and pathological examination indicated small cell carcinoma of the prostate...
December 2016: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/28103645/prognostic-impact-of-lymphocyte-subpopulations-in-peripheral-blood-after-hematopoietic-stem-cell-transplantation-for-hematologic-malignancies
#3
Sang Hyuk Park, Chan-Jeoung Park, Borae G Park, Mi-Hyun Bae, Bo-Hyun Kim, Young-Uk Cho, Seongsoo Jang, Ae Ja Park, Dae-Young Kim, Jung-Hee Lee, Je-Hwan Lee, Kyoo-Hyung Lee
BACKGROUND: We prospectively evaluated prognostic value of lymphocyte subpopulations in peripheral blood of allogeneic hematopoietic stem cell transplant (HSCT)-recipients. METHODS: 113 allogeneic HSCT (47 sibling matched, 37 unrelated matched, 29 haploidentical)-performed patients diagnosed as AML (n=66), ALL (n=28) and MDS (n=19) were prospectively enrolled. 14 lymphocyte subpopulations were quantified by flow cytometry of PB at specific time-points after HSCT, and their prognostic impacts were analyzed...
January 19, 2017: Cytometry. Part B, Clinical Cytometry
https://www.readbyqxmd.com/read/28103638/music-interventions-for-acquired-brain-injury
#4
REVIEW
Wendy L Magee, Imogen Clark, Jeanette Tamplin, Joke Bradt
BACKGROUND: Acquired brain injury (ABI) can result in impairments in motor function, language, cognition, and sensory processing, and in emotional disturbances, which can severely reduce a survivor's quality of life. Music interventions have been used in rehabilitation to stimulate brain functions involved in movement, cognition, speech, emotions, and sensory perceptions. An update of the systematic review published in 2010 was needed to gauge the efficacy of music interventions in rehabilitation for people with ABI...
January 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28103625/phase-ii-study-of-imatinib-based-chemotherapy-for-newly-diagnosed-bcr-abl-positive-acute-lymphoblastic-leukemia
#5
Shin Fujisawa, Shuichi Mizuta, Hideki Akiyama, Yasunori Ueda, Yasutaka Aoyama, Yoshihiro Hatta, Kazuhiko Kakihana, Nobuaki Dobashi, Isamu Sugiura, Yasushi Onishi, Tomoya Maeda, Kiyotoshi Imai, Shigeki Ohtake, Yasushi Miyazaki, Kazunori Ohnishi, Keitaro Matsuo, Tomoki Naoe
This study investigated the efficacy of imatinib based therapy with intensified consolidation therapy in patients with Philadelphia chromosome (Ph)-positive acute lymphoblastic leukemia (ALL) to prevent early relapse. We conducted a phase II trial of imatinib-combined chemotherapy for newly diagnosed BCR-ABL-positive ALL in adults. Sixty-eight patients were included in the trial between October 2008 and December 2010. The median age was 49 years, with 28 patients >55 years of age. Sixty-five patients achieved CR (95...
January 19, 2017: American Journal of Hematology
https://www.readbyqxmd.com/read/28103619/pregnant-women-in-sport-climbing-is-there-a-higher-risk-for-preterm-birth
#6
Jan Drastig, David Hillebrandt, Werner Rath, Thomas Küpper
Sport climbing is a popular recreational sport with an increasing proportion of female athletes. International recommendations emphasize the physical and mental benefits of regular sport activity during any uncomplicated pregnancy. In this context, sport climbing is associated with a high risk potential.The aim of this study was to examine if there is a higher risk for preterm birth in active climbing athletes.Original manuscript.A retrospective self-report online survey in the German language collected data between September 2012 and November 2013...
January 19, 2017: Zeitschrift Für Geburtshilfe und Neonatologie
https://www.readbyqxmd.com/read/28103600/indicators-of-adiposity-predictors-of-metabolic-syndrome-in-the-elderly
#7
Carolina Cunha de Oliveira, Anna Karla C Roriz, Lilian B Ramos, Mansueto Gomes Neto
BACKGROUND: Adiposity indicators can be used as predictors of cardiovascular risk in the elderly. However, there are only a very few studies that deal with the accuracy of adiposity indicators as predictors of metabolic syndrome (MS) in the elderly. We evaluated the performance of adiposity indicators of MS prediction in the elderly. METHODS: A cross-sectional study with 203 elderly people of both genders. VARIABLES: MS defined by harmonized criteria, waist circumference (WC), waist-to-height ratio (WHtR), conicity index (CI), lipid accumulation product (LAP), and visceral adiposity index (VAI)...
January 20, 2017: Annals of Nutrition & Metabolism
https://www.readbyqxmd.com/read/28103577/association-of-rab5-overexpression-in-pancreatic-cancer-with-cancer-progression-and-poor-prognosis-via-e-cadherin-suppression
#8
Takamichi Igarashi, Kenichiro Araki, Takehiko Yokobori, Bolag Altan, Takahiro Yamanaka, Norihiro Ishii, Mariko Tsukagoshi, Akira Watanabe, Norio Kubo, Tadashi Handa, Yasuo Hosouchi, Masahiko Nishiyama, Tetsunari Oyama, Ken Shirabe, Hiroyuki Kuwano
Pancreatic cancer is a common type of cancer with poor prognosis worldwide. Postoperative survival depends on the existence of metastasis. Elucidation of the mechanism underlying cancer progression is important to improve prognosis. The RAS-associated protein RAB5 activates intracellular membrane trafficking, and RAB5 expression is correlated to progression and epithelial mesenchymal transition in various cancers.The expression of RAB5 and E-cadherin in 111 pancreatic cancer samples was investigated by immunohistochemical staining, and the relationship among RAB5 expression, clinicopathological factors, and E-cadherin expression was assessed...
January 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/28103572/low-rate-of-positive-margins-and-re-excision-after-partial-mastectomy-in-highly-selected-breast-cancer-patients-a-chinese-single-institution-experience
#9
Siyu Wu, Yanyan Zhu, Zhaozhi Yang, Miao Mo, Hongbo Gao, Wentao Yang, Guangyu Liu
A recent randomized controlled trial firstly demonstrated that cavity shaving significantly decreased the rate of positive margins and re-excision among partial mastectomy (PM) patients. However, it remains unknown whether cavity shaving should be routinely applied to Chinese breast cancer patients undergoing PM. A total of 408 PM patients undergoing 410 PMs among 1796 surgically treated breast cancer patients at Fudan University Shanghai Cancer Centre from January 2015 to June 2015 were included in our study...
January 17, 2017: Oncotarget
https://www.readbyqxmd.com/read/28103558/effective-multi-query-expansions-collaborative-deep-networks-based-feature-learning-for-robust-landmark-retrieval
#10
Yang Wang, Xuemin Lin, Lin Wu, Wenjie Zhang
Given a query photo issued by a user (q-user), the landmark retrieval is to return a set of photos with their landmarks similar to those of the query, while the existing studies on the landmark retrieval focus on exploiting geometries of landmarks for similarity matches between candidate photos and a query photo. We observe that the same landmarks provided by different users over social media community may convey different geometry information depending on the viewpoints and/or angles, and may subsequently yield very different results...
January 18, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28103551/ultrasound-flow-mapping-for-the-investigation-of-crystal-growth
#11
Norman Thieme, Paul Bonisch, Dagmar Meier, Richard Nauber, Lars Buttner, Kaspars Dadzis, Olf Patzold, Lamine Sylla, Jurgen Czarske
A high energy conversion and cost efficiency are keys for the transition to renewable energy sources, e.g. solar cells. The efficiency of multi-crystalline solar cells can be improved by enhancing the understanding of its crystallization process, especially the directional solidification. In this paper, a novel measurement system for the characterization of flow phenomena and solidification processes in low-temperature model experiments on the basis of ultrasound Doppler velocimetry is described. It captures turbulent flow phenomena in two planes with a frame rate of 3...
January 16, 2017: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
https://www.readbyqxmd.com/read/28103523/anthropogenic-chemical-cues-can-alter-the-swimming-behaviour-of-juvenile-stages-of-a-temperate-fish
#12
Carlos Díaz-Gil, Lucy Cotgrove, Sarah Louise Smee, David Simón-Otegui, Hilmar Hinz, Amalia Grau, Miquel Palmer, Ignacio A Catalán
Human pressure on coastal areas is affecting essential ecosystems including fish nursery habitats. Among these anthropogenic uses, the seasonal increment in the pressure due to leisure activities such as coastal tourism and yachting is an important environmental stressor in many coastal zones. These pressures may elicit understudied impacts due to, for example, sunscreens or other seasonal pollutants. The island of Majorca, northwest Mediterranean Sea, experiences one of the highest number of tourist visits per capita in the world, thus the surrounding coastal habitat is subject to high anthropogenic seasonal stress...
January 6, 2017: Marine Environmental Research
https://www.readbyqxmd.com/read/28103518/adsorption-of-quinolone-tetracycline-and-penicillin-antibiotics-from-aqueous-solution-using-activated-carbons-review
#13
REVIEW
Muthanna J Ahmed
Antibiotics, an important type of pharmaceutical pollutant, have attracted many researchers to the study of their removal from aqueous solutions. Activated carbon (AC) has been widely used as highly effective adsorbent for antibiotics because of its large specific surface area, high porosity, and favorable pore size distribution. In this article, the adsorption performance of AC towards three major types of antibiotics such as tetracyclines, quinolones, and penicillins were reviewed. According to collected data, maximum adsorption capacities of 1340...
January 16, 2017: Environmental Toxicology and Pharmacology
https://www.readbyqxmd.com/read/28103515/strong-synergistic-effects-in-pla-pcl-blends-impact-of-pla-matrix-viscosity
#14
Aleksandra Ostafinska, Ivan Fortelný, Jiří Hodan, Sabina Krejčíková, Martina Nevoralová, Jana Kredatusová, Zdeněk Kruliš, Jiří Kotek, Miroslav Šlouf
Blends of two biodegradable polymers, poly(lactic acid) (PLA) and poly(ϵ-caprolactone) (PCL), with strong synergistic improvement in mechanical performance were prepared by melt-mixing using the optimized composition (80/20) and the optimized preparation procedure (a melt-mixing followed by a compression molding) according to our previous study. Three different PLA polymers were employed, whose viscosity decreased in the following order: PLC ≈ PLA1 > PLA2 > PLA3. The blends with the highest viscosity matrix (PLA1/PCL) exhibited the smallest PCL particles (d∼0...
January 10, 2017: Journal of the Mechanical Behavior of Biomedical Materials
https://www.readbyqxmd.com/read/28103487/a-turn-on-thiol-functionalized-fluorescent-carbon-quantum-dot-based-chemosensory-system-for-arsenite-detection
#15
Pooja D, Sonia Saini, Anupma Thakur, Baban Kumar, Sachin Tyagi, Manoj K Nayak
Carbon quantum dots (CQDs) have emerged out as promising fluorescent probes for hazardous heavy metals detection in recent past. In this study, water soluble CQDs were synthesized by facile microwave pyrolysis of citric acid & cysteamine, and functionalized with ditheritheritol to impart thiol functionalities at surface for selective detection of toxic arsenite in water. Microscopic analysis reveals that the synthesized CQDs are of uniform size (diameter ∼5nm) and confirmed to have surface SH groups by FT-IR...
January 12, 2017: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/28103484/reiterative-deconvolution-new-technique-for-time-of-flight-estimation-errors-reduction-in-case-of-close-proximity-of-two-reflections
#16
Linas Svilainis, Kristina Lukoseviciute, Dobilas Liaukonis
ToF estimation errors for two reflections have been analyzed. Case of high signal-to-noise ratio was assumed, when accuracy of the order of few nanoseconds can be achieved. It was indicated that additional bias errors are introduced in ToF estimator when other reflection is in close temporal proximity to the reflection of interest. Research demonstrates that iterative deconvolution does not improve the accuracy significantly. Novel technique is suggested which addresses this issue by means of a reiterative deconvolution...
January 7, 2017: Ultrasonics
https://www.readbyqxmd.com/read/28103462/low-adherence-to-mediterranean-diet-in-portugal-pregnant-women-nutrition-in-portugal-and-its-repercussions
#17
REVIEW
Luis Pereira-da-Silva, Elisabete Pinto
INTRODUCTION: Portuguese population is drifting away from the Mediterranean diet-like pattern. In this context, the current nutritionalstatus of women of childbearing age and of pregnant Portuguese women and their growing fetuses is critically reviewed. MATERIAL AND METHODS: A narrative critical review was performed on recent published high quality studies assessing diet and nutritional status of women of childbearing age and pregnant women and its influence on the nutritional status of their offspring...
October 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28103454/phenotypic-heterogeneity-by-germline-mismatch-repair-gene-defect-in-lynch-syndrome-patients
#18
Jorge Hernâni-Eusébio, Elisabete Barbosa
INTRODUCTION: Lynch syndrome is the most common form of hereditary colorectal cancer, being also responsible for endometrial and other types of cancers. It is associated with germline mutations in DNA mismatch repair genes and microsatellite instability. MLH1 and MSH2 mutations have a "classical" Lynch syndrome phenotype, with MSH2 having a higher association with extracolonic cancer. MSH6 and PMS2 mutations have an atypical phenotype. Clinical expression is heterogeneous, with correlation between mismatch repair mutated gene and phenotypic patterns...
October 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28103453/-analysis-of-the-cochrane-review-chromoscopy-versus-conventional-endoscopy-for-the-detection-of-polyps-in-the-colon-and-rectum-cochrane-database-syst-rev-2016-4-cd006439
#19
Diogo Libânio, Luís Filipe Azevedo
Although colonoscopy is considered the most accurate test for the investigation of colorectal polyps, lesions ≤ 10 mm may be missed in approximately 10%. Chromoscopy may increase the detection of colorectal polyps. A systematic review and meta-analysis was performed to investigate the benefit of cromoscopy in colorectal polyps detection. Seven randomized controlled trials were included (incuding 2,727 participants) comparing polyp detection (both neoplastic and non- neoplastic polyps) in patients submitted to conventional colonoscopy or colonoscopy with chromoscopy...
October 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28103449/anatomical-templates-of-lymph-node-dissection-for-upper-tract-urothelial-carcinoma-a-systematic-review-of-the-literature
#20
R Campi, A Minervini, A Mari, G Hatzichristodoulou, F Sessa, A Lapini, M Sessa, J E Gschwend, S Serni, M Roscigno, M Carini
Indications and techniques of lymph node dissection (LND) for upper tract urothelial carcinoma (UTUC) are still controversial. Areas Covered: In this study, a systematic review of the English-language literature was performed up to July 1, 2016 using the Medline, Scopus, Cochrane Library and Web of Sciences databases to provide a detailed overview of the most commonly dissected surgical templates of LND for UTUC according to laterality and location of the tumor. Overall, sixteen studies were analyzed. Based on the shared experiences in the scientific literature, the LND template typically included: for right-sided tumors of the renal pelvis, upper third and middle third of the ureter, the renal hilar, paracaval, precaval and retrocaval nodes, while for left-sided tumors the renal hilar, paraaortic and preaortic nodes...
January 19, 2017: Expert Review of Anticancer Therapy
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