Read by QxMD icon Read


Devendra Pratap Singh, Swapnil P Borse, Manish Nivsarkar
Management of Nonsteroidal anti-inflammatory drug (NSAID)-induced gastroenteropathy has emerged as a major medical and socioeconomic problem mainly because the highly efficacious gastroprotective drugs i.e. proton pump inhibitors (PPIs) like pantoprazole sodium (PTZ), worsen the NSAID-induced enteropathic damage and lack of approved therapeutic strategies/interventions to prevent this damage. Hence, the primary objective of the current study was to assess whether we can protect the GI mucosa against gastroenteropathic damage caused by diclofenac sodium (DIC) in rats by co-administration of PTZ and quercetin (QCT)...
October 22, 2016: Experimental and Toxicologic Pathology: Official Journal of the Gesellschaft Für Toxikologische Pathologie
Hannah M Gustafson, Peter A Cripton, Stephen J Ferguson, Benedikt Helgason
The purpose of this study was to load cadaveric vertebral bodies (n=6) in compression and compare the response, measured with digital image correlation (DIC) on the cortex, with the predicted response from specimen-specific vertebral finite element (FE) models. Five modulus-density relationships were evaluated, and for the strongest modulus-density relationship, the correlation between the DIC and FE displacements had R(2) values from 0.75 to 0.93. The stiffnesses derived from the DIC measurements were strongly predicted by the FE stiffnesses (R(2)=0...
October 7, 2016: Journal of the Mechanical Behavior of Biomedical Materials
M Mezzelani, S Gorbi, D Fattorini, G d'Errico, M Benedetti, M Milan, L Bargelloni, F Regoli
The aim of the present investigation was to provide new insights on accumulation and possible adverse effects of various non-steroidal anti-inflammatory drugs (NSAIDs) in mussels, Mytilus galloprovincialis, exposed to an environmentally realistic concentration (0.5μg/L) of individual compounds, Acetaminophen (AMP), Diclofenac (DIC), Ibuprofen (IBU), Ketoprofen (KET) or Nimesulide (NIM). The measurement of drugs in mussel tissues was integrated with both functional alterations at cellular level and transcriptomic responses...
October 11, 2016: Aquatic Toxicology
Helen P Jarvie, Stephen M King, Colin Neal
River water-quality studies rarely measure dissolved inorganic carbon (DIC) routinely, and there is a gap in our knowledge of the contributions of DIC to aquatic carbon fluxes and cycling processes. Here, we present the THINCARB model (THermodynamic modelling of INorganic CARBon), which uses widely-measured determinands (pH, alkalinity and temperature) to calculate DIC concentrations, speciation (bicarbonate, HCO3(-); carbonate, CO3(2-); and dissolved carbon dioxide, H2CO3(⁎)) and excess partial pressures of carbon dioxide (EpCO2) in freshwaters...
October 18, 2016: Science of the Total Environment
Hiroki Namikawa, Yasuhiko Takemoto, Ayako Makuuchi, Masanori Kobayashi, Shigeki Kinuhata, Mina Morimura, Takashi Ikebe, Hiromu Tanaka, Taichi Shuto
BACKGROUND: Most cases of disseminated carcinomatosis of the bone marrow (DCBM) arise from gastric cancer. DCBM from pancreatic cancer is very rare. We herein present a case of DCBM from pancreatic cancer. CASE PRESENTATION: A 57-year-old man was referred to our hospital for severe lumbago. Laboratory data indicated that he suffered from disseminated intravascular coagulation (DIC). Non-contrast abdominal computed tomography (CT) revealed multiple bone masses but no other abnormal findings...
October 13, 2016: BMC Cancer
J C Menon, J K Joseph, M P Jose, B L Dhananjaya, O V Oommen
INTRODUCTION: Snakebite is an occupational hazard causing considerable morbidity and mortality worldwide, particularly so in tropical countries like India. OBJECTIVE: The aim of this study is to (i) review the demographic, clinical and laboratory findings in patients (1051) admitted with venomous snakebite (ii) to correlate mortality, morbidity and duration of hospital stay with clinical signs, symptoms and laboratory parameters. METHODS: A retrospective study of 1051 patients treated for snakebite over 10 years (2000 - 2009) in Little Flower Hospital, Angamaly, Kerala...
August 2016: Journal of the Association of Physicians of India
Delilah F G Hendriks, Lisa Fredriksson Puigvert, Simon Messner, Wolfgang Mortiz, Magnus Ingelman-Sundberg
Drug-induced cholestasis (DIC) is poorly understood and its preclinical prediction is mainly limited to assessing the compound's potential to inhibit the bile salt export pump (BSEP). Here, we evaluated two 3D spheroid models, one from primary human hepatocytes (PHH) and one from HepaRG cells, for the detection of compounds with cholestatic liability. By repeatedly co-exposing both models to a set of compounds with different mechanisms of hepatotoxicity and a non-toxic concentrated bile acid (BA) mixture for 8 days we observed a selective synergistic toxicity of compounds known to cause cholestatic or mixed cholestatic/hepatocellular toxicity and the BA mixture compared to exposure to the compounds alone, a phenomenon that was more pronounced after extending the exposure time to 14 days...
October 19, 2016: Scientific Reports
Hisatake Matsumoto, Kazuma Yamakawa, Hiroshi Ogura, Taichin Koh, Naoya Matsumoto, Takeshi Shimazu
Activated immune cells such as monocytes are key factors in systemic inflammatory response syndrome (SIRS) following trauma and sepsis. Activated monocytes induce almost all tissue factor (TF) expression contributing to inflammation and coagulation. TF and CD13 double-positive microparticles (TF/CD13MPs) are predominantly released from these activated monocytes. This study aimed to evaluate TF/CD13MPs and assess their usefulness as a biomarker of pathogenesis in early SIRS following trauma and sepsis. This prospective study comprising 24 trauma patients, 25 severe sepsis patients and 23 healthy controls was conducted from November 2012 to February 2015...
October 6, 2016: Shock
Hironobu Tsubouchi, Nobuhiro Matsumoto, Shigehisa Yanagi, Yasuji Arimura, Masamitsu Nakazato
Sepsis is a life-threatening condition caused by the inflammatory response to invading organisms. Polymyxin B-immobilized fiber column direct hemoperfusion (PMX-DHP) is used to reduce blood endotoxin levels and modulate circulating inflammatory cytokine levels in sepsis patients. Here we report that severe sepsis caused by an infection of the gram-negative bacterium Pantoea agglomerans in a patient with small cell lung carcinoma was treated successfully with antibiotics and PMX-DHP. The patient, a 49-year-old Japanese male smoker whose condition was complicated with hyponatremia due to SIADH (syndrome of inappropriate secretion of antidiuretic hormone), rapidly developed sepsis and disseminated intravascular coagulation (DIC) after the administration of cisplatin and irinotecan...
2016: Respiratory Medicine Case Reports
Masanobu Takeuchi, Reo Tanoshima, Naoyuki Miyagawa, Takeo Sarashina, Hiromi Kato, Ryosuke Kajiwara, Shinya Ito, Hiroaki Goto
BACKGROUND: Thrombomodulin alfa (TM-α) is a new class of anticoagulant drug for patients with disseminated intravascular coagulation (DIC). This study aimed to determine the pharmacokinetics of TM-α and determine the optimal dose in pediatric patients with hematological malignancy and DIC. PROCEDURE: Pediatric patients with hematological malignancy and DIC were administered TM-α at a dose of 0.06 mg/kg (380 U/kg) over 30 min every 24 hr. Blood samples were taken at steady state before the start, immediately after the end, and 24 hr after the start of the sixth administration...
October 12, 2016: Pediatric Blood & Cancer
Takumi Aota, Hideo Wada, Naoki Fujimoto, Yoshiki Yamashita, Takeshi Matsumoto, Kohshi Ohishi, Kei Suzuki, Hiroshi Imai, Masanobu Usui, Shuji Isaji, Toshimasa Uchiyama, Yoshinobu Seki, Naoyuki Katayama
We evaluated the diagnostic criteria for disseminated intravascular coagulation (DIC), which was published by the Japanese Society of Thrombosis and Hemostasis (JSTH), in 232 patients with suspected DIC without hematopoietic injury or infection. The diagnoses of the patients were as follows: DIC (n = 116), pre-DIC (n = 54), and non-DIC (n = 63). The efficacy of the diagnostic criteria for DIC was evaluated using a receiver operating characteristic analysis. The area under the curve and odds ratio for the global coagulation test (GCT) scores in the diagnosis of "DIC" were high, whereas those for the diagnosis of "DIC and pre-DIC" were low, suggesting that the addition of a reduced platelet count (RPC), antithrombin (AT), and soluble fibrin (SF)/thrombin AT (TAT) complex was required to diagnose DIC and pre-DIC...
October 11, 2016: Clinical and Applied Thrombosis/hemostasis
Yujing Hu, Guoting Tian, Liyan Zhao, Hexiang Wang, Tzi Bun Ng
An acidic α-galactosidase designated as PDGI (Pleurotus djamor α-galactosidase) was purified to homogeneity with 290-fold purification and a specific activity of 52.18 units/mg by means of ion exchange chromatography and gel filtration chromatography. PDGI is a monomeric protein exhibiting a molecular mass of 60kDa in SDS-PAGE and gel filtration. The optimum pH and temperature of the enzyme with pNPGal as substrate were 5.0 and 53.5°C, respectively. It displayed great pH stability within the pH range 3.0-10...
October 4, 2016: International Journal of Biological Macromolecules
Takumi Aota, Hideo Wada, Naoki Fujimoto, Kazushi Sugimoto, Yoshiki Yamashita, Takeshi Matsumoto, Kohshi Ohishi, Kei Suzuki, Hiroshi Imai, Kazuo Kawasugi, Seiji Madoiwa, Hidesaku Asakura, Naoyuki Katayama
OBJECTIVE: We evaluated the modified diagnostic criteria for disseminated intravascular coagulation (DIC), which was published by the Japanese Society of Thrombosis and Hemostasis (JSTH), in 274 suspected DIC patients with hematopoietic injury. MATERIALS AND METHODS: The diagnoses of the patients were as follows: DIC (n=125); pre-DIC (n=42) and non-DIC (n=107). The efficacy of the diagnostic criteria for DIC was evaluated using a receiver operating characteristic (ROC) analysis...
September 28, 2016: Thrombosis Research
Sang Ook Ha, Sang Hyuk Park, Sang Bum Hong, Seongsoo Jang
Disseminated intravascular coagulation (DIC) is a major complication in sepsis patients. We compared the performance of five DIC diagnostic criteria, focusing on the prediction of mortality. One hundred patients with severe sepsis or septic shock admitted to intensive care unit (ICU) were enrolled. Routine DIC laboratory tests were performed over the first 4 days after admission. The overall ICU and 28-day mortality in DIC patients diagnosed from five criteria (International Society on Thrombosis and Haemostasis [ISTH], the Japanese Association for Acute Medicine [JAAM], the revised JAAM [R-JAAM], the Japanese Ministry of Health and Welfare [JMHW] and the Korean Society on Thrombosis and Hemostasis [KSTH]) were compared...
November 2016: Journal of Korean Medical Science
Lili Zhou, Chong Chen, Huanzheng Li, Yunying Chen, Xueqin Xu, Xiaoling Lin, Shaohua Tang
[This corrects the article DOI: 10.1186/s13039-014-0078-3.].
2016: Molecular Cytogenetics
Hidesaku Asakura, Hoyu Takahashi, Toshimasa Uchiyama, Yutaka Eguchi, Kohji Okamoto, Kazuo Kawasugi, Seiji Madoiwa, Hideo Wada
Disseminated intravascular coagulation (DIC) is a serious disease that, in the presence of underlying disease, causes persistent, generalized, marked coagulation activation. Early treatment based on an appropriate diagnosis is very important for improving patients' prognosis, to which end diagnostic criteria play a key role. Several criteria have been proposed, but each has its strengths and weaknesses, and improved criteria are needed. Widespread use of coagulofibrinolytic markers has elucidated that the pathology of DIC differs greatly as a function of the underlying disease...
2016: Thrombosis Journal
Kun Gao, Linyan Zhou, Jinfeng Bi, Jianyong Yi, Xinye Wu, Mo Zhou, Xueyuan Wang, Xuan Liu
BACKGROUND: Computer vision-based image analysis system is widely used in food processing to evaluate the quality changes recently. It could objectively measure surface colour of various products since it provide some obvious advantages with its objectivity and quantitative capabilities. In this study, computer vision-based image analysis system was used to investigate the colour changes of apple slices dried by instant controlled pressure drop-assisted hot air drying (AD-DIC). RESULTS: The CIE L* value and PPO activity in apple slices decreased during entire drying process, while other color indexes including CIE a*, b*, △E, C* value increased...
October 5, 2016: Journal of the Science of Food and Agriculture
Tayeb Mohammadi, Soleiman Kheiri, Morteza Sedehi
Recognizing the factors affecting the number of blood donation and blood deferral has a major impact on blood transfusion. There is a positive correlation between the variables "number of blood donation" and "number of blood deferral": as the number of return for donation increases, so does the number of blood deferral. On the other hand, due to the fact that many donors never return to donate, there is an extra zero frequency for both of the above-mentioned variables. In this study, in order to apply the correlation and to explain the frequency of the excessive zero, the bivariate zero-inflated Poisson regression model was used for joint modeling of the number of blood donation and number of blood deferral...
2016: Computational and Mathematical Methods in Medicine
V Mazel, S Guerard, B Croquelois, J B Kopp, J Girardot, H Diarra, V Busignies, P Tchoreloff
Mechanical strength is an important critical quality attribute for tablets. It is classically measured, in the pharmaceutical field, using the diametral compression test. Nevertheless, due to small contact area between the tablet and the platens, some authors suggested that during the test, the failure could occur in tension away from the center which would invalidate the test and the calculation of the tensile strength. In this study, the flattened disc geometry was used as an alternative to avoid contact problems...
October 1, 2016: International Journal of Pharmaceutics
Yingkang Jin, Li Huang, Huifeng Fan, Gen Lu, Yi Xu, Zhiyuan Wu
Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening immune disorder that may be inherited or secondary to infection, malignancy or rheumatological disease. The aim of the present study was to highlight the clinical features of scrub typhus-associated HLH in children. A retrospective study was performed on 6 pediatric patients with scrub typhus-associated HLH. For each patient, medical records were reviewed and analyzed, and demographic, clinical and laboratory data and outcomes were collected. The duration of fever prior to admission ranged between 4 and 12 days...
October 2016: Experimental and Therapeutic Medicine
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"