Read by QxMD icon Read


Xin Long, Jian Wang, Jian-Ping Zhao, Hui-Fang Liang, Peng Zhu, Qi Cheng, Qian Chen, Yan-Hui Wu, Zhan-Guo Zhang, Bi-Xiang Zhang, Xiao-Ping Chen
The function of the spleen in tumor development has been investigated for years. The relationship of the spleen with hepatocellular carcinoma (HCC), a huge health burden worldwide, however, remains unknown. The present study aimed to examine the effect of splenectomy on the development of HCC and the possible mechanism. Mouse hepatic carcinoma lines H22 and Hepa1-6 as well as BALB/c and C57 mice were used to establish orthotopic and metastatic mouse models of liver cancer. Mice were divided into four groups, including control group, splenectomy control group (S group), tumor group (T group) and tumor plus splenectomy group (T+S group)...
October 2016: Journal of Huazhong University of Science and Technology. Medical Sciences
Ruixue Miao, Zhiling Wang, Qin Guo, Yang Wen, Qiong Liao, Yu Zhu, Min Shu, Chaomin Wan
BACKGROUND: Visceral Leishmaniasis (VL) is a life-threatening parasitic infection transmitted by phlebotomine sandflies. We undertook this study to analyze the clinical features of pediatric VL in a population of Chinese children. METHODS: A retrospective study was performed with pediatric patients (≤14years) diagnosed with VL based on bone-marrow biopsy, serology and diagnosis based on clinical manifestation and the improvement after the experimental drug when negative bone marrow and serology results were shown...
September 30, 2016: Pediatric Infectious Disease Journal
M Marchetti, G Barosi, F Cervantes, G Birgegård, M Griesshammer, C Harrison, R Hehlmann, J-J Kiladjian, N Kröger, M F McMullin, F Passamonti, A Vannucchi, T Barbui
Ruxolitinib is an oral JAK1/JAK2 inhibitor approved for the treatment of patients with myelofibrosis (MF) based on the results of two randomized clinical trials. However, discordant indications were provided by regulatory agencies and scientific societies for selecting the most appropriate candidates to this drug. The European LeukemiaNet and the Italian Society of Hematology shared the aim of building evidence-based recommendations for the use of ruxolitinib according to the GRADE methodology. Eighteen patient-intervention-comparator-outcome profiles were listed, each of them comparing ruxolitinib to other therapies with the aim of improving one of three clinical outcomes: a) splenomegaly, b) disease-related symptoms, and c) survival...
October 14, 2016: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
Umberto Gianelli, Daniele Cattaneo, Anna Bossi, Ivan Cortinovis, Leonardo Boiocchi, Yen-Chun Liu, Claudia Augello, Arturo Bonometti, Stefano Fiori, Nicola Orofino, Francesca Guidotti, Attilio Orazi, Alessandra Iurlo
In this study, we investigate in detail the morphological, clinical and molecular features of 71 consecutive patients with a diagnosis of myeloproliferative neoplasms, unclassifiable. We performed a meticulous morphological analysis and found that most of the cases displayed a hypercellular bone marrow (70%) with normal erythropoiesis without left-shifting (59%), increased granulopoiesis with left-shifting (73%) and increased megakaryocytes with loose clustering (96%). Megakaryocytes displayed frequent giant forms with hyperlobulated or bulbous nuclei and/or other maturation defects...
October 14, 2016: Modern Pathology: An Official Journal of the United States and Canadian Academy of Pathology, Inc
Amy C Yang, Louise Bier, Jessica R Overbey, Jessica Cohen-Pfeffer, Khyati Desai, Robert J Desnick, Manisha Balwani
PURPOSE: The overall published experience with pediatric type 1 Gaucher disease (GD1) has been based on ascertainment through clinical presentation of the disease. We describe the longitudinal follow-up in a presymptomatic pediatric cohort. METHODS: The cohort includes children diagnosed with GD1, either prenatally or postnatally by molecular genetic testing, and followed for clinical care at our center from 1998 to 2016. All patients' parents were GBA mutation carriers identified through carrier screening programs...
October 13, 2016: Genetics in Medicine: Official Journal of the American College of Medical Genetics
Julien Broséus, Gabrielle Roth-Guépin, Maud D'Aveni-Piney, Aurore Perrot, Jean-François Lesesve, Julien Perrin
We report a 60-year-old adult case with a normocytic normochromic regenerative anemia discovered incidentally. The objectification of elliptocytosis accompanied by splenomegaly, a collagen myelofibrosis and the presence of the mutation JAK2V617F allowed the diagnosis of primary myelofibrosis with atypical initial presentation. The causes of elliptocytoses are discussed.
October 13, 2016: Annales de Biologie Clinique
Sanjay K Mahajan, Rajiv Raina, Balraj Singh, Dig Vijay Singh, Anil Kanga, Ashok Sharma, Satinder S Kaushal
OBJECTIVE: To study the pattern of the clinical presentation, laboratory findings and mortality risk among patients infected by scrub typhus in Western Himalayan region of India. METHODS: We studied all serologically confirmed cases of scrub typhus admitted to our hospital from July 2010 through December 2011. Presence of IgM antibodies to scrub typhus antigens by ELISA was considered as serological confirmation of the diagnosis. We observed the symptoms, signs, laboratory findings, risk factors for death from the time of admission till discharge/death...
March 2016: Journal of the Association of Physicians of India
Thiago Almeida Pereira, Wing-Kin Syn, Fausto E L Pereira, José Roberto Lambertucci, William Evan Secor, Anna Mae Diehl
Schistosomiasis is a major cause of fibrosis and portal hypertension. The reason 4-10% of infected subjects develops hepatosplenic schistosomiasis remains unclear. Chronically infected male CBA/J mice reproduce the dichotomic forms of human schistosomiasis. Most mice (80%) develop moderate splenomegaly syndrome (similar to hepatointestinal disease in humans) and 20% present severe hypersplenomegaly syndrome (analogous to human hepatosplenic disease). We demonstrated that the profibrogenic molecule osteopontin discriminates between mice with severe and mild disease and could be a novel morbidity biomarker in murine and human schistosomiasis...
October 10, 2016: International Journal for Parasitology
Harini R, Karthik N Sasalu, K V Chandrashekhar
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
Kishore Kv, Nagappa H, Diwakar, Ravinandana Gowda
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
Nutan Kumar, Manjunath R
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
Arya R, Viswanath A
No abstract text is available yet for this article.
January 2016: Journal of the Association of Physicians of India
Shouichi Ohga
Congenital hemolytic anemia is a group of monogenic diseases presenting with anemia due to increased destruction of circulating erythrocytes. The etiology of inherited anemia accounts for germline mutations of the responsible genes coding for the structural components of erythrocytes and extra-erythrocytes. The erythrocyte abnormalities are classified into three major disorders of red cell membrane defects, hemoglobinopathies, and red cell enzymopathies. The extra-erythrocyte abnormalities, typified by consumption coagulopathy and intravascular hemolysis, include Upshaw-Schulman syndrome and atypical hemolytic uremic syndrome...
2016: [Rinshō Ketsueki] the Japanese Journal of Clinical Hematology
Michele N Edison, M Cody O'Dell, Haley P Letter, Kurt Scherer, Jennifer L Williams
An 8-year-old girl presented with bilateral breast masses and was subsequently diagnosed with juvenile myelomonocytic leukemia. Juvenile myelomonocytic leukemia is a rare myelodysplastic syndrome that typically presents in boys younger than 3 years of age with splenomegaly, lymphadenopathy and skin findings. Bilateral breast masses in a child are rare and, as such, present a diagnostic dilemma due to the relative paucity of cases in the literature. We present a case of granulocytic sarcoma of the breasts in a patient with juvenile myelomonocytic leukemia...
October 7, 2016: Pediatric Radiology
R Yazdani, R Seify, M Ganjalikhani-Hakemi, H Abolhassani, N Eskandari, F Golsaz-Shirazi, B Ansaripour, E Salehi, G Azizi, N Rezaei, A Aghamohammadi
BACKGROUND: Common variable immunodeficiency (CVID) is a heterogeneous disease, characterised by hypogammaglobulinaemia leading to recurrent infections and various complications. The aim of this study was to classify CVID patients based on four known classifications (Paris, Freiburg, EUROclass, and B-cell patterns) by measurement of B-cell subsets and to assess the relation of each classification with clinical manifestations. METHODS: We measured all B-cell subsets as both absolute count and percentage in 30 CVID patients and 30 healthy individuals using four-colour flow cytometry...
October 4, 2016: Allergologia et Immunopathologia
Sunuraj Sivarajan, Siddharudha Shivalli, Debomallya Bhuyan, Michael Mawlong, Rittwick Barman
BACKGROUND: India is an integral component of "tsutsugamushi triangle" which depicts a part of the globe endemic to scrub typhus. Owing to frequent outbreaks witnessed in different parts of the country in the recent past, scrub typhus is described as a re-emerging infectious disease in India. The present study aimed to study the clinical and paraclinical profile, complications and predictors of outcome among 90 cases of scrub typhus diagnosed in a hospital of north-eastern India from Sept 2011 to Aug 2012...
October 5, 2016: Infectious Diseases of Poverty
Jonas Steenbrugge, Koen Breyne, Sofie Denies, Melissa Dekimpe, Kristel Demeyere, Olivier De Wever, Peter Vermeulen, Steven Van Laere, Niek N Sanders, Evelyne Meyer
Breast tumorigenesis is classically studied in mice by inoculating tumor cells in the fat pad, the adipose compartment of the mammary gland. Alternatively, the mammary ducts, which constitute the luminal mammary gland compartment, also provide a suitable inoculation site to induce breast cancer in murine models. The microenvironments in these compartments influence tumor cell progression, yet this effect has not been investigated in an immunocompetent context. Here, we compared both mammary gland compartments as distinct inoculation sites, taking into account the immunological aspect by inoculating 4T1 tumor cells in immunocompetent mice...
October 6, 2016: Journal of Mammary Gland Biology and Neoplasia
Yunfu Lv, Wan Yee Lau, Yejuan Li, Jie Deng, Xiaoyu Han, Xiaoguang Gong, Ning Liu, Hongfei Wu
Hypersplenism is a common disorder characterized by an enlarged spleen which causes rapid and premature destruction of blood cells. This review summarizes the history of hypersplenism, discuss its classification and pathogenesis, and examines its diagnosis and treatment options. We performed a comprehensive literature search using PubMed, Web of Knowledge and the China National Knowledge Infrastructure (CNKI) database, reviewed hypersplenism-related articles and summarized the major findings. According to its etiological causes, hypersplenism is characterized by splenomegaly and peripheral cytopenias...
October 2016: Experimental and Therapeutic Medicine
P Krishnamoorthy, P P Sengupta, Sangita Das, M Ligi, B R Shome, H Rahman
Aim of the present study was to assess the cytokine gene expression in liver, kidney and spleen and histopathological changes in mice infected with buffalo and dog isolates of Trypanosoma evansi. Forty-four Swiss albino mice was divided into eleven groups of four mice each and injected subcutaneously with 1 × 10(5) trypanosomes of buffalo and dog isolate to twenty mice each, four mice served as control. Mice were examined for clinical signs, blood smear for trypanosome counts. Blood for PCR, liver, kidney, spleen, heart, lung, testis and abdominal muscle for histopathology and liver, kidney, spleen for cytokine gene expression studies, were collected...
October 1, 2016: Experimental Parasitology
Nicola Polverelli, Massimo Breccia, Giulia Benevolo, Bruno Martino, Alessia Tieghi, Roberto Latagliata, Elena Sabattini, Mara Riminucci, Laura Godio, Lucia Catani, Maura Nicolosi, Margherita Perricone, Daria Sollazzo, Gioia Colafigli, Anna Campana, Francesco Merli, Umberto Vitolo, Giuliana Alimena, Giovanni Martinelli, Russell E Lewis, Nicola Vianelli, Michele Cavo, Francesca Palandri
Although infectious complications represent a relevant cause of morbidity and mortality in patients with myelofibrosis (MF), little is known about their incidence, outcome and risk factors. We retrospectively evaluated a cohort of 507 MF patients, diagnosed between 1980 and 2014 in five Italian hematology centers, to define the epidemiology of infections and describe the impact of ruxolitinib (RUX) treatment. Overall, 112 patients (22%) experienced 160 infectious events (grade 3-4, 45%) for an incidence rate of 3...
October 4, 2016: American Journal of Hematology
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"