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https://www.readbyqxmd.com/read/28102887/clinical-trial-of-nintedanib-in-patients-with-recurrent-or-metastatic-salivary-gland-cancer-of-the-head-and-neck-a-multicenter-phase-2-study-korean-cancer-study-group-hn14-01
#1
Youjin Kim, Su Jin Lee, Ji Yun Lee, Se-Hoon Lee, Jong-Mu Sun, Keunchil Park, Ho Jung An, Jae Yong Cho, Eun Joo Kang, Ha-Young Lee, Jinsoo Kim, Bhumsuk Keam, Hye Ryun Kim, Kyoung Eun Lee, Moon Young Choi, Ki Hyeong Lee, Myung-Ju Ahn
BACKGROUND: Salivary gland cancers (SGCs) are uncommon and account for less than 5% of all head and neck cancers, but they are histologically heterogeneous. No specific therapy, including targeted agents, has consistently improved clinical outcomes in recurrent/metastatic SGC. Recent studies suggest that vascular endothelial growth factor receptor (VEGFR) and platelet-derived growth factor receptor (PDGFR) play important roles in SGC. Nintedanib is a potent small-molecule, triple-receptor tyrosine kinase inhibitor (VEGFR1, VEGFR2, and VEGFR3; fibroblast growth factor receptor 1 [FGFR1], FGFR2, and FGFR3; and PDGFRα and PDGFRß)...
January 19, 2017: Cancer
https://www.readbyqxmd.com/read/28102814/successful-induction-of-peritoneal-dialysis-in%C3%A2-a%C3%A2-patient-with-massive-hydrothorax-due-to%C3%A2-pleuroperitoneal-communication%C3%A2
#2
Takahiro Uchida, Yuji Yamada, Toshihiko Imakiire, Naoki Oshima, Hiroo Kumagai
A 74-year-old woman with liver cirrhosis and chronic kidney disease (CKD) who had complained of chronic abdominal distension due to prominent ascites presented with sudden dyspnea. Chest radiography showed massive right pleural effusion that shifted the mediastinum. Peritoneal scintigraphy using 99mTc-macroaggregated albumin revealed pleuroperitoneal communication (PPC). As her hydrothorax was refractory and frequent thoracentesis did not improve her respiratory distress, thoracoscopic surgery was performed for repair of the diaphragm defect...
January 19, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/28102609/immunogenicity-of-hepatic-differentiated-human-umbilical-cord-mesenchymal-stem-cells-promoted-by-porcine-decellularized-liver-scaffolds
#3
Yi Li, Qiong Wu, Yujia Wang, Li Li, Fei Chen, Yujun Shi, Hong Bu, Ji Bao
Cell-based approaches, including hepatocyte transplantation and tissue-engineered livers, offer promising alternatives and are expected to help support patients with liver diseases until liver transplantation or recovery via regeneration of the damaged liver. However, the success of cell therapies remains dependent on how well the cells are accepted after transplantation and is directly related to their degree of immunogenicity. In this study, hepatic differentiation of human umbilical cord mesenchymal stem cells (hUC-MSCs) was induced in the traditional monolayer (2D) culture and newly established three-dimensional (3D) aggregation culture with the porcine decellularized liver scaffold (DLS) system (3D-DLS)...
January 19, 2017: Xenotransplantation
https://www.readbyqxmd.com/read/28101967/host-related-factors-explaining-interindividual-variability-of-carotenoid-bioavailability-and-tissue-concentrations-in-humans
#4
Torsten Bohn, Charles Desmarchelier, Lars O Dragsted, Charlotte S Nielsen, Wilhelm Stahl, Ralph Rühl, Jaap Keijer, Patrick Borel
Carotenoid dietary intake and their endogenous levels have been associated with a decreased risk of several chronic diseases. There are indications that carotenoid bioavailability depends, in addition to the food matrix, on host factors. These include diseases (e.g. colitis), life-style habits (e.g. smoking), gender and age, as well as genetic variations including single nucleotide polymorphisms that govern carotenoid metabolism. These are expected to explain interindividual differences that contribute to carotenoid uptake, distribution, metabolism and excretion, and therefore possibly also their association with disease risk...
January 19, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28101946/repeat-hepatectomy-is-independently-associated-with-favorable-long-term-outcome-in-patients-with-colorectal-liver-metastases
#5
Christopher P Neal, Gael R Nana, Michael Jones, Vaux Cairns, Wee Ngu, John Isherwood, Ashley R Dennison, Giuseppe Garcea
Up to three-quarters of patients undergoing liver resection for colorectal liver metastases (CRLM) develop intrahepatic recurrence. Repeat hepatic resection appears to provide the optimal chance of cure for these patients. The aim of this study was to analyze short- and long-term outcomes following index and repeat hepatectomy for CRLM. Clinicopathological data were obtained from a prospectively maintained database. Perioperative variables and outcomes were compared using the Chi-squared test. Variables associated with long-term survival following index and second hepatectomy were identified by Cox regression analyses...
January 19, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28101838/renal-consequences-of-preterm-birth
#6
REVIEW
Amelie Stritzke, Sumesh Thomas, Harish Amin, Christoph Fusch, Abhay Lodha
BACKGROUND: The developmental origin of health and disease concept identifies the brain, cardiovascular, liver, and kidney systems as targets of fetal adverse programming with adult consequences. As the limits of viability in premature infants have been pushed to lower gestational ages, the long-term impact of prematurity on kidneys still remains a significant burden during hospital stay and beyond. OBJECTIVES: The purpose of this study is to summarize available evidence, mechanisms, and short- and long-term renal consequences of prematurity and identify nephroprotective strategies and areas of uncertainty...
December 2017: Molecular and Cellular Pediatrics
https://www.readbyqxmd.com/read/28101773/what-is-the-appropriate-strategy-for-diagnosing-nafld-using-ultrasonography-in-obese-children
#7
Jee Hyun Lee, Su Jin Jeong
BACKGROUND: The aim of this study is to identify obese children who are candidates for a potential diagnosis of non-alcoholic fatty liver disease (NAFLD). METHODS: We enrolled 242 obese children (122 boys and 120 girls) aged 7-16 years who were examined with abdominal ultrasonography in our pediatric obesity clinic. We compared patients in the normal group with those in the NAFLD group (mild disease, moderate to severe disease) and identified the optimal anthropometric parameters among height, weight, body mass index (BMI), waist circumference, hip circumference, waist to height ratio (WHtR), and waist to hip ratio to predict NAFLD using a receiver operating characteristic curve analysis...
January 19, 2017: World Journal of Pediatrics: WJP
https://www.readbyqxmd.com/read/28101764/diazepam-in-the-treatment-of-moderate-to-severe-alcohol-withdrawal
#8
Steven J Weintraub
Benzodiazepines ameliorate or prevent the symptoms and complications of moderate to severe alcohol withdrawal, which can include autonomic hyperactivity, agitation, combativeness, hallucinations, seizures, delirium, and death. The benzodiazepines most commonly used for this purpose are lorazepam, chlordiazepoxide, oxazepam, and diazepam. It is widely asserted that no member of this group is superior to the others for treatment of alcohol withdrawal. However, of these, diazepam has the shortest time to peak effect, which facilitates both rapid control of symptoms and accurate titration to avoid over-sedation...
January 18, 2017: CNS Drugs
https://www.readbyqxmd.com/read/28101733/3d-absorbed-dose-distribution-estimated-by-monte-carlo-simulation-in-radionuclide-therapy-with-a-monoclonal-antibody-targeting-synovial-sarcoma
#9
David Sarrut, Jean-Noël Badel, Adrien Halty, Gwenaelle Garin, David Perol, Philippe Cassier, Jean-Yves Blay, David Kryza, Anne-Laure Giraudet
BACKROUND: Radiolabeled OTSA101, a monoclonal antibody targeting synovial sarcoma (SS) developed by OncoTherapy Science, was used to treat relapsing SS metastases following a theranostic procedure: in case of significant (111)In-OTSA101 tumor uptake and favorable biodistribution, patient was randomly treated with 370/1110 MBq (90)Y-OTSA101. Monte Carlo-based 3D dosimetry integrating time-activity curves in VOI was performed on (111)In-OTSA101 repeated SPECT/CT. Estimated absorbed doses (AD) in normal tissues were compared to biological side effects and to the admitted maximal tolerated absorbed dose (MTD) in normal organs...
December 2017: EJNMMI Physics
https://www.readbyqxmd.com/read/28101581/the-protein-arginine-methyltransferase-5-promotes-malignant-phenotype-of-hepatocellular-carcinoma-cells-and-is-associated-with-adverse-patient-outcomes-after-curative-hepatectomy
#10
Dai Shimizu, Mitsuro Kanda, Hiroyuki Sugimoto, Masahiro Shibata, Haruyoshi Tanaka, Hideki Takami, Naoki Iwata, Masamichi Hayashi, Chie Tanaka, Daisuke Kobayashi, Suguru Yamada, Goro Nakayama, Masahiko Koike, Michitaka Fujiwara, Tsutomu Fujii, Yasuhiro Kodera
The prognosis of advanced hepatocellular carcinoma (HCC) is dismal. Novel molecular targets for diagnosis and therapy is urgently required. This study evaluated expression and functions of the protein arginine methyltransferase 5 (PRMT5) in HCC. Using HCC cell lines, the expression levels of PRMT5 mRNA were determined using the quantitative real-time reverse-transcription polymerase chain reaction, and the effect of a small interfering PRMT5-siRNA on cell phenotype was evaluated. Further, PRMT5 expression was determined in 144 pairs of resected liver tissues to evaluate its clinical significance...
February 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28101456/overview-of-albumin-and-its-purification-methods
#11
REVIEW
Ramin Raoufinia, Ali Mota, Neda Keyhanvar, Fatemeh Safari, Sara Shamekhi, Jalal Abdolalizadeh
As the most frequent plasma protein, albumin constitutes more than 50% of the serum proteins in healthy individuals. It has a key role in oncotic pressure maintenance and it is known as a versatile protein carrier for transportation of various endogenous and exogenous ligands. Reduced amounts of albumin in the body will lead to different kinds of diseases such as hypovolemia and hypoproteinemia. It also has various indications in shocks, burns, cardiopulmonary bypass, acute liver failure and etc. Further applications in research consist of cell culture supplement, drug delivery carrier and protein/drug stabilizer...
December 2016: Advanced Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/28101347/clinical-presentation-and-management-of-uveal-melanoma
#12
Abelardo Rodríguez, Alfonso Dueñas-Gonzalez, Sarai Delgado-Pelayo
Uveal melanoma (UM) is the most common primary intraocular malignancy in adults. The majority of the patients are Caucasian (97.8%) and aged 50-80 years. Choroidal melanoma is the predominant type (86.3%). The clinical presentation may range from no symptoms over various types of visual disturbances to visual loss. Examination includes slit-lamp biomicroscopy, indirect ophthalmoscopy and diagnostic testing, such as B-scan ultrasonography. A number of patients with posterior UM are treated with plaque radiation therapy or enucleation...
December 2016: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/28101342/pharmacodynamic-analysis-of-target-controlled-infusion-of-propofol-in-patients-with-hepatic-insufficiency
#13
Jing-Ru Pan, Jun Cai, Shao-Li Zhou, Qian-Qian Zhu, Fei Huang, Yi-Han Zhang, Xin-Jin Chi, Zi-Qing Hei
The effect of liver dysfunction on target-controlled infusion (TCI) of propofol remains poorly documented. The pharmacodynamic performance of propofol TCI was evaluated in a cohort of Chinese patients with hepatic insufficiency. Fifty-three patients with hepatic insufficiency were enrolled in the current prospective, observational study. Anesthesia was induced with propofol via TCI to a plasma concentration of 3 µg/ml. Following loss of consciousness (LOC), fentanyl and cisatracurium were administered. Pharmacodynamic parameters were recorded during TCI, including time to LOC, bispectral index (BIS), heart rate (HR) and blood pressure...
December 2016: Biomedical Reports
https://www.readbyqxmd.com/read/28101309/patients-with-haemoglobinopathies-and-chronic-hepatitis-c-a-real-difficult-to-treat-population-in-2016
#14
Kalliopi Zachou, Pinelopi Arvaniti, Nikolaos K Gatselis, Kalliopi Azariadis, Georgia Papadamou, Eirini Rigopoulou, George N Dalekos
BACKGROUND & OBJECTIVES: In the past, patients with haemoglobinopathies were at high risk of acquiring hepatitis C virus (HCV) due to multiple transfusions before HCV screening. In these patients, the coexistence of haemochromatosis and chronic hepatitis C (CHC) often leads to more severe liver disease. We assessed the HCV prevalence, clinical characteristics and outcome in this setting with particular attention to the response to treatment including therapies with the new direct acting antivirals (DAAs)...
2017: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/28101307/review-and-recommendations-on-management-of-adult-female-thalassemia-patients-with-hypogonadism-based-on-literature-review-and-experience-of-icet-a-network-specialists
#15
REVIEW
Vincenzo De Sanctis, Ashraf T Soliman, Heba Elsedfy, Alice Albu, Soad Al Jaouni, Salvatore Anastasi, Maria Grazia Bisconte, Duran Canatan, Soteroula Christou, Shahina Daar, Salvatore Di Maio, Mohamed El Kholy, Doaa Khater, Mohamed Elshinawy, Yurdanur Kilinc, Roberto Mattei, Hala H Mosli, Alessandra Quota, Maria Grazia Roberti, Praveen Sobti, Saif Al Yaarubi, Saveria Canpisi, Christos Kattamis
BACKGROUND: Multi-transfused thalassemia major (TM) patients frequently develop severe endocrine complications, mainly due to iron overload, anemia, and chronic liver disease, which require prompt diagnosis, treatment and follow-up by specialists. The most common endocrine complication documented is hypogonadotropic hypogonadism which increases with age and associated comorbidities. It is thus important for physicians to have a clear understanding of the pathophysiology and management of this disorder...
2017: Mediterranean Journal of Hematology and Infectious Diseases
https://www.readbyqxmd.com/read/28101224/impact-of-chromosome-17q-deletion-in-the-primary-lesion-of-colorectal-cancer-on-liver-metastasis
#16
Masaya Kawai, Hiromitsu Komiyama, Masaki Hosoya, Haruna Okubo, Tomoaki Fujii, Norihiko Yokoyama, Chiyo Sato, Takae Ueyama, Atsushi Okuzawa, Michitoshi Goto, Yutaka Kojima, Makoto Takahashi, Kiichi Sugimoto, Shun Ishiyama, Shinya Munakata, Dai Ogura, Shin-Ichiro Niwa, Yuichi Tomiki, Takumi Ochiai, Kazuhiro Sakamoto
Colorectal cancer is a prevalent malignancy worldwide, and investigations are required to elucidate the underlying carcinogenic mechanisms. Amongst these mechanisms, de novo carcinogenesis and the adenoma to carcinoma sequence, are the most understood. Metastasis of colorectal cancer to the liver often results in fatality, therefore, it is important for any associated risk factors to be identified. Regarding the treatment of the disease, it is important to manage not only the primary colorectal tumor, but also the liver metastases...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28101223/modulatory-effect-of-luteolin-on-redox-homeostasis-and-inflammatory-cytokines-in-a-mouse-model-of-liver-cancer
#17
Qiang Zhang, Jie Yang, Jun Wang
Liver cancer is one of the leading causes of cancer-associated mortality worldwide. Due to changes in lifestyle and daily exposure to various chemicals, which may lead to chemical intoxication, liver cancer has become a prominent disease in humans. Chemical-induced carcinogenesis in experimental animals has become a reliable model for the investigation of liver cancer-associated biological alterations that may mimic human hepatic cancer. Liver cancer in BALB/c mice was induced by administering diethylnitrosamine (DN) in drinking water for 6 weeks...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28101016/cellulitis-in-a-liver-transplant-patient-as-an-initial-manifestation-of-disseminated-cryptococcal-disease
#18
Marcos Davi Gomes de Sousa, Fred Bernardes Filho, Luís Eduardo Barros Costa Fernandes, Cássia Regina Guedes Leal, Cristiane Rocha Magalhães, Marcos Antonio Custódio Neto da Silva, Halime Silva Barcaui
A 50-year-old male underwent liver transplantation due to cryptogenic cirrhosis and was admitted with severe pain in the left leg as well as phlogosis. Amoxicillin/clavulanic acid was prescribed, assuming bullous erysipelas. Among the tests performed, the latex agglutination test for the Cryptococcus sp. antigen was positive, and in both the blood culture and blister culture Cryptococcus sp. was isolated. Daily fluconazole was started. Even though liposomal amphotericin B has been started on the fifth day of hospitalization, the patient progressed to death...
September 2016: Case Reports in Dermatology
https://www.readbyqxmd.com/read/28100990/drug-induced-liver-injury-associated-with-complementary-and-alternative-medicines
#19
Koji Takahashi, Tatsuo Kanda, Shin Yasui, Yuki Haga, Junichiro Kumagai, Reina Sasaki, Shuang Wu, Shingo Nakamoto, Masato Nakamura, Makoto Arai, Osamu Yokosuka
A 24-year-old man was admitted due to acute hepatitis with unknown etiology. After his condition and laboratory data gradually improved with conservative therapy, he was discharged 1 month later. Two months after his discharge, however, liver dysfunction reappeared. After his mother accidentally revealed that he took complementary and alternative medicine, discontinuation of the therapy caused his condition to improve. Finally, he was diagnosed with a recurrent drug-induced liver injury associated with Japanese complementary and alternative medicine...
September 2016: Case Reports in Gastroenterology
https://www.readbyqxmd.com/read/28100844/phospholipids-and-products-of-their-hydrolysis-as-dietary-preventive-factors-for-civilization-diseases
#20
Karol Parchem, Agnieszka Bartoszek
The results of numerous epidemiological studies indicate that phospholipids play an important role in the prevention of chronic diseases faced by contemporary society. Firstly, these compounds are responsible for the proper functioning of cell membranes, by ensuring liquidity and permeability, which is pivotal for normal activity of membrane proteins, including receptors. These mechanisms are at the core of prevention of cancer, autoimmune or neurological disorders. Secondly, structure and properties of phospholipids cause that they are highly available source of biologically active fatty acids...
December 31, 2016: Postȩpy Higieny i Medycyny Doświadczalnej
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